TIMEOUT

We are left with following problem, upon which TcT provides the
certificate TIMEOUT.

Strict Trs:
  { inc(s(x)) -> s(inc(x))
  , inc(0()) -> s(0())
  , plus(x, y) -> ifPlus(eq(x, 0()), minus(x, s(0())), x, inc(x))
  , ifPlus(false(), x, y, z) -> plus(x, z)
  , ifPlus(true(), x, y, z) -> y
  , eq(x, x) -> true()
  , eq(s(x), s(y)) -> eq(x, y)
  , eq(s(x), 0()) -> false()
  , eq(0(), s(x)) -> false()
  , eq(0(), 0()) -> true()
  , minus(x, x) -> 0()
  , minus(x, 0()) -> x
  , minus(s(x), s(y)) -> minus(x, y)
  , minus(0(), x) -> 0()
  , times(x, y) -> timesIter(x, y, 0())
  , timesIter(x, y, z) ->
    ifTimes(eq(x, 0()), minus(x, s(0())), y, z, plus(y, z))
  , ifTimes(false(), x, y, z, u) -> timesIter(x, y, u)
  , ifTimes(true(), x, y, z, u) -> z
  , f() -> g()
  , f() -> h() }
Obligation:
  innermost runtime complexity
Answer:
  TIMEOUT

Computation stopped due to timeout after 10.0 seconds.

Arrrr..