MAYBE
805.20/297.12	MAYBE
805.20/297.12	
805.20/297.12	We are left with following problem, upon which TcT provides the
805.20/297.12	certificate MAYBE.
805.20/297.12	
805.20/297.12	Strict Trs:
805.20/297.12	  { active(and(tt(), X)) -> mark(X)
805.20/297.12	  , active(plus(N, 0())) -> mark(N)
805.20/297.12	  , active(plus(N, s(M))) -> mark(s(plus(N, M)))
805.20/297.12	  , and(X1, active(X2)) -> and(X1, X2)
805.20/297.12	  , and(X1, mark(X2)) -> and(X1, X2)
805.20/297.12	  , and(active(X1), X2) -> and(X1, X2)
805.20/297.12	  , and(mark(X1), X2) -> and(X1, X2)
805.20/297.12	  , mark(and(X1, X2)) -> active(and(mark(X1), X2))
805.20/297.12	  , mark(tt()) -> active(tt())
805.20/297.12	  , mark(plus(X1, X2)) -> active(plus(mark(X1), mark(X2)))
805.20/297.12	  , mark(0()) -> active(0())
805.20/297.12	  , mark(s(X)) -> active(s(mark(X)))
805.20/297.12	  , plus(X1, active(X2)) -> plus(X1, X2)
805.20/297.12	  , plus(X1, mark(X2)) -> plus(X1, X2)
805.20/297.12	  , plus(active(X1), X2) -> plus(X1, X2)
805.20/297.12	  , plus(mark(X1), X2) -> plus(X1, X2)
805.20/297.12	  , s(active(X)) -> s(X)
805.20/297.12	  , s(mark(X)) -> s(X) }
805.20/297.12	Obligation:
805.20/297.12	  derivational complexity
805.20/297.12	Answer:
805.20/297.12	  MAYBE
805.20/297.12	
805.20/297.12	None of the processors succeeded.
805.20/297.12	
805.20/297.12	Details of failed attempt(s):
805.20/297.12	-----------------------------
805.20/297.12	1) 'Inspecting Problem... (timeout of 297 seconds)' failed due to
805.20/297.12	   the following reason:
805.20/297.12	   
805.20/297.12	   Computation stopped due to timeout after 297.0 seconds.
805.20/297.12	
805.20/297.12	2) 'Fastest (timeout of 60 seconds)' failed due to the following
805.20/297.12	   reason:
805.20/297.12	   
805.20/297.12	   Computation stopped due to timeout after 60.0 seconds.
805.20/297.12	
805.20/297.12	3) 'iteProgress (timeout of 297 seconds)' failed due to the
805.20/297.12	   following reason:
805.20/297.12	   
805.20/297.12	   Fail
805.20/297.12	
805.20/297.12	4) 'bsearch-matrix (timeout of 297 seconds)' failed due to the
805.20/297.12	   following reason:
805.20/297.12	   
805.20/297.12	   The input cannot be shown compatible
805.20/297.12	
805.20/297.12	
805.20/297.12	Arrrr..
805.20/297.17	EOF