MAYBE
737.67/297.12	MAYBE
737.67/297.12	
737.67/297.12	We are left with following problem, upon which TcT provides the
737.67/297.12	certificate MAYBE.
737.67/297.12	
737.67/297.12	Strict Trs:
737.67/297.12	  { a__nats() -> cons(0(), incr(nats()))
737.67/297.12	  , a__nats() -> nats()
737.67/297.12	  , a__pairs() -> cons(0(), incr(odds()))
737.67/297.12	  , a__pairs() -> pairs()
737.67/297.12	  , a__odds() -> odds()
737.67/297.12	  , a__odds() -> a__incr(a__pairs())
737.67/297.12	  , a__incr(X) -> incr(X)
737.67/297.12	  , a__incr(cons(X, XS)) -> cons(s(mark(X)), incr(XS))
737.67/297.12	  , mark(cons(X1, X2)) -> cons(mark(X1), X2)
737.67/297.12	  , mark(0()) -> 0()
737.67/297.12	  , mark(incr(X)) -> a__incr(mark(X))
737.67/297.12	  , mark(nats()) -> a__nats()
737.67/297.12	  , mark(odds()) -> a__odds()
737.67/297.12	  , mark(s(X)) -> s(mark(X))
737.67/297.12	  , mark(pairs()) -> a__pairs()
737.67/297.12	  , mark(head(X)) -> a__head(mark(X))
737.67/297.12	  , mark(tail(X)) -> a__tail(mark(X))
737.67/297.12	  , mark(nil()) -> nil()
737.67/297.12	  , a__head(X) -> head(X)
737.67/297.12	  , a__head(cons(X, XS)) -> mark(X)
737.67/297.12	  , a__tail(X) -> tail(X)
737.67/297.12	  , a__tail(cons(X, XS)) -> mark(XS) }
737.67/297.12	Obligation:
737.67/297.12	  derivational complexity
737.67/297.12	Answer:
737.67/297.12	  MAYBE
737.67/297.12	
737.67/297.12	None of the processors succeeded.
737.67/297.12	
737.67/297.12	Details of failed attempt(s):
737.67/297.12	-----------------------------
737.67/297.12	1) 'Inspecting Problem... (timeout of 297 seconds)' failed due to
737.67/297.12	   the following reason:
737.67/297.12	   
737.67/297.12	   Computation stopped due to timeout after 297.0 seconds.
737.67/297.12	
737.67/297.12	2) 'Fastest (timeout of 60 seconds)' failed due to the following
737.67/297.12	   reason:
737.67/297.12	   
737.67/297.12	   Computation stopped due to timeout after 60.0 seconds.
737.67/297.12	
737.67/297.12	3) 'iteProgress (timeout of 297 seconds)' failed due to the
737.67/297.12	   following reason:
737.67/297.12	   
737.67/297.12	   Fail
737.67/297.12	
737.67/297.12	4) 'bsearch-matrix (timeout of 297 seconds)' failed due to the
737.67/297.12	   following reason:
737.67/297.12	   
737.67/297.12	   The input cannot be shown compatible
737.67/297.12	
737.67/297.12	
737.67/297.12	Arrrr..
737.67/297.14	EOF