Termination w.r.t. Q proof of TRS/TRCSRExIntrod_GM01

Termination w.r.t. Q of the following Term Rewriting System could not be shown:

Q restricted rewrite system:
The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.

↳ QTRS

  ↳ DependencyPairsProof

Q restricted rewrite system:
The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.

Using Dependency Pairs [1,13] we result in the following initial DP problem:
Q DP problem:
The TRS P consists of the following rules:

PROPER₁(head₁(X)) -> PROPER₁(X)
S₁(mark₁(X)) -> S₁(X)
PROPER₁(adx₁(X)) -> PROPER₁(X)
INCR₁(mark₁(X)) -> INCR₁(X)
ACTIVE₁(adx₁(cons₂(X, L))) -> ADX₁(L)
PROPER₁(incr₁(X)) -> INCR₁(proper₁(X))
PROPER₁(incr₁(X)) -> PROPER₁(X)
TOP₁(mark₁(X)) -> TOP₁(proper₁(X))
ACTIVE₁(tail₁(X)) -> TAIL₁(active₁(X))
HEAD₁(mark₁(X)) -> HEAD₁(X)
ACTIVE₁(incr₁(X)) -> ACTIVE₁(X)
INCR₁(ok₁(X)) -> INCR₁(X)
ADX₁(mark₁(X)) -> ADX₁(X)
PROPER₁(cons₂(X1, X2)) -> PROPER₁(X1)
PROPER₁(tail₁(X)) -> PROPER₁(X)
TOP₁(ok₁(X)) -> ACTIVE₁(X)
ACTIVE₁(adx₁(X)) -> ACTIVE₁(X)
ACTIVE₁(s₁(X)) -> S₁(active₁(X))
PROPER₁(s₁(X)) -> PROPER₁(X)
PROPER₁(tail₁(X)) -> TAIL₁(proper₁(X))
ACTIVE₁(adx₁(X)) -> ADX₁(active₁(X))
ACTIVE₁(tail₁(X)) -> ACTIVE₁(X)
HEAD₁(ok₁(X)) -> HEAD₁(X)
ACTIVE₁(zeros) -> CONS₂(0, zeros)
TOP₁(mark₁(X)) -> PROPER₁(X)
ACTIVE₁(adx₁(cons₂(X, L))) -> CONS₂(X, adx₁(L))
TAIL₁(ok₁(X)) -> TAIL₁(X)
ACTIVE₁(incr₁(cons₂(X, L))) -> INCR₁(L)
PROPER₁(adx₁(X)) -> ADX₁(proper₁(X))
ACTIVE₁(head₁(X)) -> ACTIVE₁(X)
ACTIVE₁(incr₁(cons₂(X, L))) -> S₁(X)
PROPER₁(s₁(X)) -> S₁(proper₁(X))
ACTIVE₁(head₁(X)) -> HEAD₁(active₁(X))
ACTIVE₁(s₁(X)) -> ACTIVE₁(X)
S₁(ok₁(X)) -> S₁(X)
ACTIVE₁(nats) -> ADX₁(zeros)
CONS₂(mark₁(X1), X2) -> CONS₂(X1, X2)
ACTIVE₁(cons₂(X1, X2)) -> CONS₂(active₁(X1), X2)
TAIL₁(mark₁(X)) -> TAIL₁(X)
ACTIVE₁(cons₂(X1, X2)) -> ACTIVE₁(X1)
PROPER₁(head₁(X)) -> HEAD₁(proper₁(X))
ACTIVE₁(adx₁(cons₂(X, L))) -> INCR₁(cons₂(X, adx₁(L)))
ACTIVE₁(incr₁(X)) -> INCR₁(active₁(X))
ACTIVE₁(incr₁(cons₂(X, L))) -> CONS₂(s₁(X), incr₁(L))
ADX₁(ok₁(X)) -> ADX₁(X)
PROPER₁(cons₂(X1, X2)) -> CONS₂(proper₁(X1), proper₁(X2))
TOP₁(ok₁(X)) -> TOP₁(active₁(X))
PROPER₁(cons₂(X1, X2)) -> PROPER₁(X2)
CONS₂(ok₁(X1), ok₁(X2)) -> CONS₂(X1, X2)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

Q DP problem:
The TRS P consists of the following rules:

PROPER₁(head₁(X)) -> PROPER₁(X)
S₁(mark₁(X)) -> S₁(X)
PROPER₁(adx₁(X)) -> PROPER₁(X)
INCR₁(mark₁(X)) -> INCR₁(X)
ACTIVE₁(adx₁(cons₂(X, L))) -> ADX₁(L)
PROPER₁(incr₁(X)) -> INCR₁(proper₁(X))
PROPER₁(incr₁(X)) -> PROPER₁(X)
TOP₁(mark₁(X)) -> TOP₁(proper₁(X))
ACTIVE₁(tail₁(X)) -> TAIL₁(active₁(X))
HEAD₁(mark₁(X)) -> HEAD₁(X)
ACTIVE₁(incr₁(X)) -> ACTIVE₁(X)
INCR₁(ok₁(X)) -> INCR₁(X)
ADX₁(mark₁(X)) -> ADX₁(X)
PROPER₁(cons₂(X1, X2)) -> PROPER₁(X1)
PROPER₁(tail₁(X)) -> PROPER₁(X)
TOP₁(ok₁(X)) -> ACTIVE₁(X)
ACTIVE₁(adx₁(X)) -> ACTIVE₁(X)
ACTIVE₁(s₁(X)) -> S₁(active₁(X))
PROPER₁(s₁(X)) -> PROPER₁(X)
PROPER₁(tail₁(X)) -> TAIL₁(proper₁(X))
ACTIVE₁(adx₁(X)) -> ADX₁(active₁(X))
ACTIVE₁(tail₁(X)) -> ACTIVE₁(X)
HEAD₁(ok₁(X)) -> HEAD₁(X)
ACTIVE₁(zeros) -> CONS₂(0, zeros)
TOP₁(mark₁(X)) -> PROPER₁(X)
ACTIVE₁(adx₁(cons₂(X, L))) -> CONS₂(X, adx₁(L))
TAIL₁(ok₁(X)) -> TAIL₁(X)
ACTIVE₁(incr₁(cons₂(X, L))) -> INCR₁(L)
PROPER₁(adx₁(X)) -> ADX₁(proper₁(X))
ACTIVE₁(head₁(X)) -> ACTIVE₁(X)
ACTIVE₁(incr₁(cons₂(X, L))) -> S₁(X)
PROPER₁(s₁(X)) -> S₁(proper₁(X))
ACTIVE₁(head₁(X)) -> HEAD₁(active₁(X))
ACTIVE₁(s₁(X)) -> ACTIVE₁(X)
S₁(ok₁(X)) -> S₁(X)
ACTIVE₁(nats) -> ADX₁(zeros)
CONS₂(mark₁(X1), X2) -> CONS₂(X1, X2)
ACTIVE₁(cons₂(X1, X2)) -> CONS₂(active₁(X1), X2)
TAIL₁(mark₁(X)) -> TAIL₁(X)
ACTIVE₁(cons₂(X1, X2)) -> ACTIVE₁(X1)
PROPER₁(head₁(X)) -> HEAD₁(proper₁(X))
ACTIVE₁(adx₁(cons₂(X, L))) -> INCR₁(cons₂(X, adx₁(L)))
ACTIVE₁(incr₁(X)) -> INCR₁(active₁(X))
ACTIVE₁(incr₁(cons₂(X, L))) -> CONS₂(s₁(X), incr₁(L))
ADX₁(ok₁(X)) -> ADX₁(X)
PROPER₁(cons₂(X1, X2)) -> CONS₂(proper₁(X1), proper₁(X2))
TOP₁(ok₁(X)) -> TOP₁(active₁(X))
PROPER₁(cons₂(X1, X2)) -> PROPER₁(X2)
CONS₂(ok₁(X1), ok₁(X2)) -> CONS₂(X1, X2)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
The approximation of the Dependency Graph [13,14,18] contains 9 SCCs with 22 less nodes.

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

            ↳ QDPOrderProof

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

Q DP problem:
The TRS P consists of the following rules:

TAIL₁(mark₁(X)) -> TAIL₁(X)
TAIL₁(ok₁(X)) -> TAIL₁(X)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
We use the reduction pair processor [13].

The following pairs can be oriented strictly and are deleted.

TAIL₁(mark₁(X)) -> TAIL₁(X)

The remaining pairs can at least be oriented weakly.

TAIL₁(ok₁(X)) -> TAIL₁(X)

Used ordering: Polynomial Order [17,21] with Interpretation:

POL( TAIL₁(x₁) ) = max{0, x₁ - 2}

POL( mark₁(x₁) ) = x₁ + 3

POL( ok₁(x₁) ) = x₁

The following usable rules [14] were oriented: none

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

            ↳ QDPOrderProof

              ↳ QDP

                ↳ QDPOrderProof

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

Q DP problem:
The TRS P consists of the following rules:

TAIL₁(ok₁(X)) -> TAIL₁(X)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
We use the reduction pair processor [13].

The following pairs can be oriented strictly and are deleted.

TAIL₁(ok₁(X)) -> TAIL₁(X)

The remaining pairs can at least be oriented weakly.
none
Used ordering: Polynomial Order [17,21] with Interpretation:

POL( TAIL₁(x₁) ) = max{0, x₁ - 2}

POL( ok₁(x₁) ) = x₁ + 3

The following usable rules [14] were oriented: none

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

            ↳ QDPOrderProof

              ↳ QDP

                ↳ QDPOrderProof

                  ↳ QDP

                    ↳ PisEmptyProof

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

Q DP problem:
P is empty.
The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
The TRS P is empty. Hence, there is no (P,Q,R) chain.

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

Q DP problem:
The TRS P consists of the following rules:

HEAD₁(ok₁(X)) -> HEAD₁(X)
HEAD₁(mark₁(X)) -> HEAD₁(X)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
We use the reduction pair processor [13].

The following pairs can be oriented strictly and are deleted.

HEAD₁(ok₁(X)) -> HEAD₁(X)

The remaining pairs can at least be oriented weakly.

HEAD₁(mark₁(X)) -> HEAD₁(X)

Used ordering: Polynomial Order [17,21] with Interpretation:

POL( HEAD₁(x₁) ) = max{0, x₁ - 2}

POL( ok₁(x₁) ) = x₁ + 3

POL( mark₁(x₁) ) = x₁

The following usable rules [14] were oriented: none

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

              ↳ QDP

                ↳ QDPOrderProof

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

Q DP problem:
The TRS P consists of the following rules:

HEAD₁(mark₁(X)) -> HEAD₁(X)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
We use the reduction pair processor [13].

The following pairs can be oriented strictly and are deleted.

HEAD₁(mark₁(X)) -> HEAD₁(X)

The remaining pairs can at least be oriented weakly.
none
Used ordering: Polynomial Order [17,21] with Interpretation:

POL( HEAD₁(x₁) ) = max{0, x₁ - 2}

POL( mark₁(x₁) ) = x₁ + 3

The following usable rules [14] were oriented: none

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

              ↳ QDP

                ↳ QDPOrderProof

                  ↳ QDP

                    ↳ PisEmptyProof

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

Q DP problem:
P is empty.
The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
The TRS P is empty. Hence, there is no (P,Q,R) chain.

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

Q DP problem:
The TRS P consists of the following rules:

ADX₁(ok₁(X)) -> ADX₁(X)
ADX₁(mark₁(X)) -> ADX₁(X)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
We use the reduction pair processor [13].

The following pairs can be oriented strictly and are deleted.

ADX₁(ok₁(X)) -> ADX₁(X)

The remaining pairs can at least be oriented weakly.

ADX₁(mark₁(X)) -> ADX₁(X)

Used ordering: Polynomial Order [17,21] with Interpretation:

POL( ADX₁(x₁) ) = max{0, x₁ - 2}

POL( ok₁(x₁) ) = x₁ + 3

POL( mark₁(x₁) ) = x₁

The following usable rules [14] were oriented: none

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

              ↳ QDP

                ↳ QDPOrderProof

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

Q DP problem:
The TRS P consists of the following rules:

ADX₁(mark₁(X)) -> ADX₁(X)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
We use the reduction pair processor [13].

The following pairs can be oriented strictly and are deleted.

ADX₁(mark₁(X)) -> ADX₁(X)

The remaining pairs can at least be oriented weakly.
none
Used ordering: Polynomial Order [17,21] with Interpretation:

POL( ADX₁(x₁) ) = max{0, x₁ - 2}

POL( mark₁(x₁) ) = x₁ + 3

The following usable rules [14] were oriented: none

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

              ↳ QDP

                ↳ QDPOrderProof

                  ↳ QDP

                    ↳ PisEmptyProof

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

Q DP problem:
P is empty.
The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
The TRS P is empty. Hence, there is no (P,Q,R) chain.

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

Q DP problem:
The TRS P consists of the following rules:

S₁(ok₁(X)) -> S₁(X)
S₁(mark₁(X)) -> S₁(X)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
We use the reduction pair processor [13].

The following pairs can be oriented strictly and are deleted.

S₁(ok₁(X)) -> S₁(X)

The remaining pairs can at least be oriented weakly.

S₁(mark₁(X)) -> S₁(X)

Used ordering: Polynomial Order [17,21] with Interpretation:

POL( S₁(x₁) ) = max{0, x₁ - 2}

POL( ok₁(x₁) ) = x₁ + 3

POL( mark₁(x₁) ) = x₁

The following usable rules [14] were oriented: none

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

              ↳ QDP

                ↳ QDPOrderProof

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

Q DP problem:
The TRS P consists of the following rules:

S₁(mark₁(X)) -> S₁(X)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
We use the reduction pair processor [13].

The following pairs can be oriented strictly and are deleted.

S₁(mark₁(X)) -> S₁(X)

The remaining pairs can at least be oriented weakly.
none
Used ordering: Polynomial Order [17,21] with Interpretation:

POL( S₁(x₁) ) = max{0, x₁ - 2}

POL( mark₁(x₁) ) = x₁ + 3

The following usable rules [14] were oriented: none

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

              ↳ QDP

                ↳ QDPOrderProof

                  ↳ QDP

                    ↳ PisEmptyProof

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

Q DP problem:
P is empty.
The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
The TRS P is empty. Hence, there is no (P,Q,R) chain.

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

Q DP problem:
The TRS P consists of the following rules:

CONS₂(mark₁(X1), X2) -> CONS₂(X1, X2)
CONS₂(ok₁(X1), ok₁(X2)) -> CONS₂(X1, X2)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
We use the reduction pair processor [13].

The following pairs can be oriented strictly and are deleted.

CONS₂(mark₁(X1), X2) -> CONS₂(X1, X2)

The remaining pairs can at least be oriented weakly.

CONS₂(ok₁(X1), ok₁(X2)) -> CONS₂(X1, X2)

Used ordering: Polynomial Order [17,21] with Interpretation:

POL( CONS₂(x₁, x₂) ) = max{0, x₁ - 2}

POL( mark₁(x₁) ) = x₁ + 3

POL( ok₁(x₁) ) = x₁

The following usable rules [14] were oriented: none

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

              ↳ QDP

                ↳ QDPOrderProof

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

Q DP problem:
The TRS P consists of the following rules:

CONS₂(ok₁(X1), ok₁(X2)) -> CONS₂(X1, X2)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
We use the reduction pair processor [13].

The following pairs can be oriented strictly and are deleted.

CONS₂(ok₁(X1), ok₁(X2)) -> CONS₂(X1, X2)

The remaining pairs can at least be oriented weakly.
none
Used ordering: Polynomial Order [17,21] with Interpretation:

POL( CONS₂(x₁, x₂) ) = max{0, x₂ - 2}

POL( ok₁(x₁) ) = x₁ + 3

The following usable rules [14] were oriented: none

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

              ↳ QDP

                ↳ QDPOrderProof

                  ↳ QDP

                    ↳ PisEmptyProof

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

Q DP problem:
P is empty.
The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
The TRS P is empty. Hence, there is no (P,Q,R) chain.

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

          ↳ QDP

          ↳ QDP

          ↳ QDP

Q DP problem:
The TRS P consists of the following rules:

INCR₁(ok₁(X)) -> INCR₁(X)
INCR₁(mark₁(X)) -> INCR₁(X)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
We use the reduction pair processor [13].

The following pairs can be oriented strictly and are deleted.

INCR₁(ok₁(X)) -> INCR₁(X)

The remaining pairs can at least be oriented weakly.

INCR₁(mark₁(X)) -> INCR₁(X)

Used ordering: Polynomial Order [17,21] with Interpretation:

POL( INCR₁(x₁) ) = max{0, x₁ - 2}

POL( ok₁(x₁) ) = x₁ + 3

POL( mark₁(x₁) ) = x₁

The following usable rules [14] were oriented: none

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

              ↳ QDP

                ↳ QDPOrderProof

          ↳ QDP

          ↳ QDP

          ↳ QDP

Q DP problem:
The TRS P consists of the following rules:

INCR₁(mark₁(X)) -> INCR₁(X)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
We use the reduction pair processor [13].

The following pairs can be oriented strictly and are deleted.

INCR₁(mark₁(X)) -> INCR₁(X)

The remaining pairs can at least be oriented weakly.
none
Used ordering: Polynomial Order [17,21] with Interpretation:

POL( INCR₁(x₁) ) = max{0, x₁ - 2}

POL( mark₁(x₁) ) = x₁ + 3

The following usable rules [14] were oriented: none

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

              ↳ QDP

                ↳ QDPOrderProof

                  ↳ QDP

                    ↳ PisEmptyProof

          ↳ QDP

          ↳ QDP

          ↳ QDP

Q DP problem:
P is empty.
The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
The TRS P is empty. Hence, there is no (P,Q,R) chain.

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

          ↳ QDP

          ↳ QDP

Q DP problem:
The TRS P consists of the following rules:

PROPER₁(s₁(X)) -> PROPER₁(X)
PROPER₁(cons₂(X1, X2)) -> PROPER₁(X1)
PROPER₁(cons₂(X1, X2)) -> PROPER₁(X2)
PROPER₁(incr₁(X)) -> PROPER₁(X)
PROPER₁(tail₁(X)) -> PROPER₁(X)
PROPER₁(head₁(X)) -> PROPER₁(X)
PROPER₁(adx₁(X)) -> PROPER₁(X)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
We use the reduction pair processor [13].

The following pairs can be oriented strictly and are deleted.

PROPER₁(s₁(X)) -> PROPER₁(X)

The remaining pairs can at least be oriented weakly.

PROPER₁(cons₂(X1, X2)) -> PROPER₁(X1)
PROPER₁(cons₂(X1, X2)) -> PROPER₁(X2)
PROPER₁(incr₁(X)) -> PROPER₁(X)
PROPER₁(tail₁(X)) -> PROPER₁(X)
PROPER₁(head₁(X)) -> PROPER₁(X)
PROPER₁(adx₁(X)) -> PROPER₁(X)

Used ordering: Polynomial Order [17,21] with Interpretation:

POL( PROPER₁(x₁) ) = max{0, x₁ - 2}

POL( s₁(x₁) ) = x₁ + 3

POL( cons₂(x₁, x₂) ) = x₁ + x₂ + 2

POL( incr₁(x₁) ) = x₁

POL( tail₁(x₁) ) = x₁

POL( head₁(x₁) ) = x₁

POL( adx₁(x₁) ) = x₁

The following usable rules [14] were oriented: none

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

              ↳ QDP

                ↳ QDPOrderProof

          ↳ QDP

          ↳ QDP

Q DP problem:
The TRS P consists of the following rules:

PROPER₁(cons₂(X1, X2)) -> PROPER₁(X1)
PROPER₁(incr₁(X)) -> PROPER₁(X)
PROPER₁(cons₂(X1, X2)) -> PROPER₁(X2)
PROPER₁(tail₁(X)) -> PROPER₁(X)
PROPER₁(head₁(X)) -> PROPER₁(X)
PROPER₁(adx₁(X)) -> PROPER₁(X)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
We use the reduction pair processor [13].

The following pairs can be oriented strictly and are deleted.

PROPER₁(cons₂(X1, X2)) -> PROPER₁(X1)
PROPER₁(cons₂(X1, X2)) -> PROPER₁(X2)

The remaining pairs can at least be oriented weakly.

PROPER₁(incr₁(X)) -> PROPER₁(X)
PROPER₁(tail₁(X)) -> PROPER₁(X)
PROPER₁(head₁(X)) -> PROPER₁(X)
PROPER₁(adx₁(X)) -> PROPER₁(X)

Used ordering: Polynomial Order [17,21] with Interpretation:

POL( PROPER₁(x₁) ) = max{0, x₁ - 2}

POL( cons₂(x₁, x₂) ) = x₁ + x₂ + 3

POL( incr₁(x₁) ) = x₁

POL( tail₁(x₁) ) = x₁

POL( head₁(x₁) ) = x₁

POL( adx₁(x₁) ) = x₁

The following usable rules [14] were oriented: none

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

              ↳ QDP

                ↳ QDPOrderProof

                  ↳ QDP

                    ↳ QDPOrderProof

          ↳ QDP

          ↳ QDP

Q DP problem:
The TRS P consists of the following rules:

PROPER₁(incr₁(X)) -> PROPER₁(X)
PROPER₁(tail₁(X)) -> PROPER₁(X)
PROPER₁(head₁(X)) -> PROPER₁(X)
PROPER₁(adx₁(X)) -> PROPER₁(X)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
We use the reduction pair processor [13].

The following pairs can be oriented strictly and are deleted.

PROPER₁(incr₁(X)) -> PROPER₁(X)

The remaining pairs can at least be oriented weakly.

PROPER₁(tail₁(X)) -> PROPER₁(X)
PROPER₁(head₁(X)) -> PROPER₁(X)
PROPER₁(adx₁(X)) -> PROPER₁(X)

Used ordering: Polynomial Order [17,21] with Interpretation:

POL( PROPER₁(x₁) ) = max{0, x₁ - 2}

POL( incr₁(x₁) ) = x₁ + 3

POL( tail₁(x₁) ) = x₁

POL( head₁(x₁) ) = x₁

POL( adx₁(x₁) ) = x₁

The following usable rules [14] were oriented: none

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

              ↳ QDP

                ↳ QDPOrderProof

                  ↳ QDP

                    ↳ QDPOrderProof

                      ↳ QDP

                        ↳ QDPOrderProof

          ↳ QDP

          ↳ QDP

Q DP problem:
The TRS P consists of the following rules:

PROPER₁(tail₁(X)) -> PROPER₁(X)
PROPER₁(head₁(X)) -> PROPER₁(X)
PROPER₁(adx₁(X)) -> PROPER₁(X)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
We use the reduction pair processor [13].

The following pairs can be oriented strictly and are deleted.

PROPER₁(tail₁(X)) -> PROPER₁(X)

The remaining pairs can at least be oriented weakly.

PROPER₁(head₁(X)) -> PROPER₁(X)
PROPER₁(adx₁(X)) -> PROPER₁(X)

Used ordering: Polynomial Order [17,21] with Interpretation:

POL( PROPER₁(x₁) ) = max{0, x₁ - 2}

POL( tail₁(x₁) ) = x₁ + 3

POL( head₁(x₁) ) = x₁

POL( adx₁(x₁) ) = x₁

The following usable rules [14] were oriented: none

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

              ↳ QDP

                ↳ QDPOrderProof

                  ↳ QDP

                    ↳ QDPOrderProof

                      ↳ QDP

                        ↳ QDPOrderProof

                          ↳ QDP

                            ↳ QDPOrderProof

          ↳ QDP

          ↳ QDP

Q DP problem:
The TRS P consists of the following rules:

PROPER₁(head₁(X)) -> PROPER₁(X)
PROPER₁(adx₁(X)) -> PROPER₁(X)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
We use the reduction pair processor [13].

The following pairs can be oriented strictly and are deleted.

PROPER₁(head₁(X)) -> PROPER₁(X)

The remaining pairs can at least be oriented weakly.

PROPER₁(adx₁(X)) -> PROPER₁(X)

Used ordering: Polynomial Order [17,21] with Interpretation:

POL( PROPER₁(x₁) ) = max{0, x₁ - 2}

POL( head₁(x₁) ) = x₁ + 3

POL( adx₁(x₁) ) = x₁

The following usable rules [14] were oriented: none

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

              ↳ QDP

                ↳ QDPOrderProof

                  ↳ QDP

                    ↳ QDPOrderProof

                      ↳ QDP

                        ↳ QDPOrderProof

                          ↳ QDP

                            ↳ QDPOrderProof

                              ↳ QDP

                                ↳ QDPOrderProof

          ↳ QDP

          ↳ QDP

Q DP problem:
The TRS P consists of the following rules:

PROPER₁(adx₁(X)) -> PROPER₁(X)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
We use the reduction pair processor [13].

The following pairs can be oriented strictly and are deleted.

PROPER₁(adx₁(X)) -> PROPER₁(X)

The remaining pairs can at least be oriented weakly.
none
Used ordering: Polynomial Order [17,21] with Interpretation:

POL( PROPER₁(x₁) ) = max{0, x₁ - 2}

POL( adx₁(x₁) ) = x₁ + 3

The following usable rules [14] were oriented: none

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

              ↳ QDP

                ↳ QDPOrderProof

                  ↳ QDP

                    ↳ QDPOrderProof

                      ↳ QDP

                        ↳ QDPOrderProof

                          ↳ QDP

                            ↳ QDPOrderProof

                              ↳ QDP

                                ↳ QDPOrderProof

                                  ↳ QDP

                                    ↳ PisEmptyProof

          ↳ QDP

          ↳ QDP

Q DP problem:
P is empty.
The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
The TRS P is empty. Hence, there is no (P,Q,R) chain.

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

          ↳ QDP

Q DP problem:
The TRS P consists of the following rules:

ACTIVE₁(head₁(X)) -> ACTIVE₁(X)
ACTIVE₁(cons₂(X1, X2)) -> ACTIVE₁(X1)
ACTIVE₁(s₁(X)) -> ACTIVE₁(X)
ACTIVE₁(tail₁(X)) -> ACTIVE₁(X)
ACTIVE₁(adx₁(X)) -> ACTIVE₁(X)
ACTIVE₁(incr₁(X)) -> ACTIVE₁(X)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
We use the reduction pair processor [13].

The following pairs can be oriented strictly and are deleted.

ACTIVE₁(head₁(X)) -> ACTIVE₁(X)

The remaining pairs can at least be oriented weakly.

ACTIVE₁(cons₂(X1, X2)) -> ACTIVE₁(X1)
ACTIVE₁(s₁(X)) -> ACTIVE₁(X)
ACTIVE₁(tail₁(X)) -> ACTIVE₁(X)
ACTIVE₁(adx₁(X)) -> ACTIVE₁(X)
ACTIVE₁(incr₁(X)) -> ACTIVE₁(X)

Used ordering: Polynomial Order [17,21] with Interpretation:

POL( ACTIVE₁(x₁) ) = max{0, x₁ - 2}

POL( head₁(x₁) ) = x₁ + 3

POL( cons₂(x₁, x₂) ) = x₁

POL( s₁(x₁) ) = x₁

POL( tail₁(x₁) ) = x₁

POL( adx₁(x₁) ) = x₁

POL( incr₁(x₁) ) = x₁

The following usable rules [14] were oriented: none

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

              ↳ QDP

                ↳ QDPOrderProof

          ↳ QDP

Q DP problem:
The TRS P consists of the following rules:

ACTIVE₁(cons₂(X1, X2)) -> ACTIVE₁(X1)
ACTIVE₁(s₁(X)) -> ACTIVE₁(X)
ACTIVE₁(tail₁(X)) -> ACTIVE₁(X)
ACTIVE₁(incr₁(X)) -> ACTIVE₁(X)
ACTIVE₁(adx₁(X)) -> ACTIVE₁(X)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
We use the reduction pair processor [13].

The following pairs can be oriented strictly and are deleted.

ACTIVE₁(cons₂(X1, X2)) -> ACTIVE₁(X1)

The remaining pairs can at least be oriented weakly.

ACTIVE₁(s₁(X)) -> ACTIVE₁(X)
ACTIVE₁(tail₁(X)) -> ACTIVE₁(X)
ACTIVE₁(incr₁(X)) -> ACTIVE₁(X)
ACTIVE₁(adx₁(X)) -> ACTIVE₁(X)

Used ordering: Polynomial Order [17,21] with Interpretation:

POL( ACTIVE₁(x₁) ) = max{0, x₁ - 2}

POL( cons₂(x₁, x₂) ) = x₁ + 3

POL( s₁(x₁) ) = x₁

POL( tail₁(x₁) ) = x₁

POL( incr₁(x₁) ) = x₁

POL( adx₁(x₁) ) = x₁

The following usable rules [14] were oriented: none

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

              ↳ QDP

                ↳ QDPOrderProof

                  ↳ QDP

                    ↳ QDPOrderProof

          ↳ QDP

Q DP problem:
The TRS P consists of the following rules:

ACTIVE₁(s₁(X)) -> ACTIVE₁(X)
ACTIVE₁(tail₁(X)) -> ACTIVE₁(X)
ACTIVE₁(adx₁(X)) -> ACTIVE₁(X)
ACTIVE₁(incr₁(X)) -> ACTIVE₁(X)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
We use the reduction pair processor [13].

The following pairs can be oriented strictly and are deleted.

ACTIVE₁(s₁(X)) -> ACTIVE₁(X)

The remaining pairs can at least be oriented weakly.

ACTIVE₁(tail₁(X)) -> ACTIVE₁(X)
ACTIVE₁(adx₁(X)) -> ACTIVE₁(X)
ACTIVE₁(incr₁(X)) -> ACTIVE₁(X)

Used ordering: Polynomial Order [17,21] with Interpretation:

POL( ACTIVE₁(x₁) ) = max{0, x₁ - 2}

POL( s₁(x₁) ) = x₁ + 3

POL( tail₁(x₁) ) = x₁

POL( adx₁(x₁) ) = x₁

POL( incr₁(x₁) ) = x₁

The following usable rules [14] were oriented: none

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

              ↳ QDP

                ↳ QDPOrderProof

                  ↳ QDP

                    ↳ QDPOrderProof

                      ↳ QDP

                        ↳ QDPOrderProof

          ↳ QDP

Q DP problem:
The TRS P consists of the following rules:

ACTIVE₁(tail₁(X)) -> ACTIVE₁(X)
ACTIVE₁(incr₁(X)) -> ACTIVE₁(X)
ACTIVE₁(adx₁(X)) -> ACTIVE₁(X)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
We use the reduction pair processor [13].

The following pairs can be oriented strictly and are deleted.

ACTIVE₁(tail₁(X)) -> ACTIVE₁(X)

The remaining pairs can at least be oriented weakly.

ACTIVE₁(incr₁(X)) -> ACTIVE₁(X)
ACTIVE₁(adx₁(X)) -> ACTIVE₁(X)

Used ordering: Polynomial Order [17,21] with Interpretation:

POL( ACTIVE₁(x₁) ) = max{0, x₁ - 2}

POL( tail₁(x₁) ) = x₁ + 3

POL( incr₁(x₁) ) = x₁

POL( adx₁(x₁) ) = x₁

The following usable rules [14] were oriented: none

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

              ↳ QDP

                ↳ QDPOrderProof

                  ↳ QDP

                    ↳ QDPOrderProof

                      ↳ QDP

                        ↳ QDPOrderProof

                          ↳ QDP

                            ↳ QDPOrderProof

          ↳ QDP

Q DP problem:
The TRS P consists of the following rules:

ACTIVE₁(adx₁(X)) -> ACTIVE₁(X)
ACTIVE₁(incr₁(X)) -> ACTIVE₁(X)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
We use the reduction pair processor [13].

The following pairs can be oriented strictly and are deleted.

ACTIVE₁(adx₁(X)) -> ACTIVE₁(X)

The remaining pairs can at least be oriented weakly.

ACTIVE₁(incr₁(X)) -> ACTIVE₁(X)

Used ordering: Polynomial Order [17,21] with Interpretation:

POL( ACTIVE₁(x₁) ) = max{0, x₁ - 2}

POL( adx₁(x₁) ) = x₁ + 3

POL( incr₁(x₁) ) = x₁

The following usable rules [14] were oriented: none

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

              ↳ QDP

                ↳ QDPOrderProof

                  ↳ QDP

                    ↳ QDPOrderProof

                      ↳ QDP

                        ↳ QDPOrderProof

                          ↳ QDP

                            ↳ QDPOrderProof

                              ↳ QDP

                                ↳ QDPOrderProof

          ↳ QDP

Q DP problem:
The TRS P consists of the following rules:

ACTIVE₁(incr₁(X)) -> ACTIVE₁(X)

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
We use the reduction pair processor [13].

The following pairs can be oriented strictly and are deleted.

ACTIVE₁(incr₁(X)) -> ACTIVE₁(X)

The remaining pairs can at least be oriented weakly.
none
Used ordering: Polynomial Order [17,21] with Interpretation:

POL( ACTIVE₁(x₁) ) = max{0, x₁ - 2}

POL( incr₁(x₁) ) = x₁ + 3

The following usable rules [14] were oriented: none

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

            ↳ QDPOrderProof

              ↳ QDP

                ↳ QDPOrderProof

                  ↳ QDP

                    ↳ QDPOrderProof

                      ↳ QDP

                        ↳ QDPOrderProof

                          ↳ QDP

                            ↳ QDPOrderProof

                              ↳ QDP

                                ↳ QDPOrderProof

                                  ↳ QDP

                                    ↳ PisEmptyProof

          ↳ QDP

Q DP problem:
P is empty.
The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.
The TRS P is empty. Hence, there is no (P,Q,R) chain.

↳ QTRS

  ↳ DependencyPairsProof

    ↳ QDP

      ↳ DependencyGraphProof

        ↳ AND

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

          ↳ QDP

Q DP problem:
The TRS P consists of the following rules:

TOP₁(ok₁(X)) -> TOP₁(active₁(X))
TOP₁(mark₁(X)) -> TOP₁(proper₁(X))

The TRS R consists of the following rules:

active₁(incr₁(nil)) -> mark₁(nil)
active₁(incr₁(cons₂(X, L))) -> mark₁(cons₂(s₁(X), incr₁(L)))
active₁(adx₁(nil)) -> mark₁(nil)
active₁(adx₁(cons₂(X, L))) -> mark₁(incr₁(cons₂(X, adx₁(L))))
active₁(nats) -> mark₁(adx₁(zeros))
active₁(zeros) -> mark₁(cons₂(0, zeros))
active₁(head₁(cons₂(X, L))) -> mark₁(X)
active₁(tail₁(cons₂(X, L))) -> mark₁(L)
active₁(incr₁(X)) -> incr₁(active₁(X))
active₁(cons₂(X1, X2)) -> cons₂(active₁(X1), X2)
active₁(s₁(X)) -> s₁(active₁(X))
active₁(adx₁(X)) -> adx₁(active₁(X))
active₁(head₁(X)) -> head₁(active₁(X))
active₁(tail₁(X)) -> tail₁(active₁(X))
incr₁(mark₁(X)) -> mark₁(incr₁(X))
cons₂(mark₁(X1), X2) -> mark₁(cons₂(X1, X2))
s₁(mark₁(X)) -> mark₁(s₁(X))
adx₁(mark₁(X)) -> mark₁(adx₁(X))
head₁(mark₁(X)) -> mark₁(head₁(X))
tail₁(mark₁(X)) -> mark₁(tail₁(X))
proper₁(incr₁(X)) -> incr₁(proper₁(X))
proper₁(nil) -> ok₁(nil)
proper₁(cons₂(X1, X2)) -> cons₂(proper₁(X1), proper₁(X2))
proper₁(s₁(X)) -> s₁(proper₁(X))
proper₁(adx₁(X)) -> adx₁(proper₁(X))
proper₁(nats) -> ok₁(nats)
proper₁(zeros) -> ok₁(zeros)
proper₁(0) -> ok₁(0)
proper₁(head₁(X)) -> head₁(proper₁(X))
proper₁(tail₁(X)) -> tail₁(proper₁(X))
incr₁(ok₁(X)) -> ok₁(incr₁(X))
cons₂(ok₁(X1), ok₁(X2)) -> ok₁(cons₂(X1, X2))
s₁(ok₁(X)) -> ok₁(s₁(X))
adx₁(ok₁(X)) -> ok₁(adx₁(X))
head₁(ok₁(X)) -> ok₁(head₁(X))
tail₁(ok₁(X)) -> ok₁(tail₁(X))
top₁(mark₁(X)) -> top₁(proper₁(X))
top₁(ok₁(X)) -> top₁(active₁(X))

Q is empty.
We have to consider all minimal (P,Q,R)-chains.