MAYBE
932.81/297.05	MAYBE
932.81/297.05	
932.81/297.05	We are left with following problem, upon which TcT provides the
932.81/297.05	certificate MAYBE.
932.81/297.05	
932.81/297.05	Strict Trs:
932.81/297.05	  { active(U11(tt(), M, N)) -> mark(U12(tt(), M, N))
932.81/297.05	  , active(U12(tt(), M, N)) -> mark(s(plus(N, M)))
932.81/297.05	  , active(plus(N, s(M))) -> mark(U11(tt(), M, N))
932.81/297.05	  , active(plus(N, 0())) -> mark(N)
932.81/297.05	  , U11(X1, X2, active(X3)) -> U11(X1, X2, X3)
932.81/297.05	  , U11(X1, X2, mark(X3)) -> U11(X1, X2, X3)
932.81/297.05	  , U11(X1, active(X2), X3) -> U11(X1, X2, X3)
932.81/297.05	  , U11(X1, mark(X2), X3) -> U11(X1, X2, X3)
932.81/297.05	  , U11(active(X1), X2, X3) -> U11(X1, X2, X3)
932.81/297.05	  , U11(mark(X1), X2, X3) -> U11(X1, X2, X3)
932.81/297.05	  , mark(U11(X1, X2, X3)) -> active(U11(mark(X1), X2, X3))
932.81/297.05	  , mark(tt()) -> active(tt())
932.81/297.05	  , mark(U12(X1, X2, X3)) -> active(U12(mark(X1), X2, X3))
932.81/297.05	  , mark(s(X)) -> active(s(mark(X)))
932.81/297.05	  , mark(plus(X1, X2)) -> active(plus(mark(X1), mark(X2)))
932.81/297.05	  , mark(0()) -> active(0())
932.81/297.05	  , U12(X1, X2, active(X3)) -> U12(X1, X2, X3)
932.81/297.05	  , U12(X1, X2, mark(X3)) -> U12(X1, X2, X3)
932.81/297.05	  , U12(X1, active(X2), X3) -> U12(X1, X2, X3)
932.81/297.05	  , U12(X1, mark(X2), X3) -> U12(X1, X2, X3)
932.81/297.05	  , U12(active(X1), X2, X3) -> U12(X1, X2, X3)
932.81/297.05	  , U12(mark(X1), X2, X3) -> U12(X1, X2, X3)
932.81/297.05	  , s(active(X)) -> s(X)
932.81/297.05	  , s(mark(X)) -> s(X)
932.81/297.05	  , plus(X1, active(X2)) -> plus(X1, X2)
932.81/297.05	  , plus(X1, mark(X2)) -> plus(X1, X2)
932.81/297.05	  , plus(active(X1), X2) -> plus(X1, X2)
932.81/297.05	  , plus(mark(X1), X2) -> plus(X1, X2) }
932.81/297.05	Obligation:
932.81/297.05	  derivational complexity
932.81/297.05	Answer:
932.81/297.05	  MAYBE
932.81/297.05	
932.81/297.05	None of the processors succeeded.
932.81/297.05	
932.81/297.05	Details of failed attempt(s):
932.81/297.05	-----------------------------
932.81/297.05	1) 'Inspecting Problem... (timeout of 297 seconds)' failed due to
932.81/297.05	   the following reason:
932.81/297.05	   
932.81/297.05	   Computation stopped due to timeout after 297.0 seconds.
932.81/297.05	
932.81/297.05	2) 'Fastest (timeout of 60 seconds)' failed due to the following
932.81/297.05	   reason:
932.81/297.05	   
932.81/297.05	   Computation stopped due to timeout after 60.0 seconds.
932.81/297.05	
932.81/297.05	3) 'iteProgress (timeout of 297 seconds)' failed due to the
932.81/297.05	   following reason:
932.81/297.05	   
932.81/297.05	   Fail
932.81/297.05	
932.81/297.05	4) 'bsearch-matrix (timeout of 297 seconds)' failed due to the
932.81/297.05	   following reason:
932.81/297.05	   
932.81/297.05	   The input cannot be shown compatible
932.81/297.05	
932.81/297.05	
932.81/297.05	Arrrr..
932.99/297.13	EOF