MAYBE
713.68/297.12	MAYBE
713.68/297.12	
713.68/297.12	We are left with following problem, upon which TcT provides the
713.68/297.12	certificate MAYBE.
713.68/297.12	
713.68/297.12	Strict Trs:
713.68/297.12	  { a__U11(X1, X2, X3) -> U11(X1, X2, X3)
713.68/297.12	  , a__U11(tt(), M, N) -> a__U12(tt(), M, N)
713.68/297.12	  , a__U12(X1, X2, X3) -> U12(X1, X2, X3)
713.68/297.12	  , a__U12(tt(), M, N) -> s(a__plus(mark(N), mark(M)))
713.68/297.12	  , a__plus(X1, X2) -> plus(X1, X2)
713.68/297.12	  , a__plus(N, s(M)) -> a__U11(tt(), M, N)
713.68/297.12	  , a__plus(N, 0()) -> mark(N)
713.68/297.12	  , mark(tt()) -> tt()
713.68/297.12	  , mark(s(X)) -> s(mark(X))
713.68/297.12	  , mark(0()) -> 0()
713.68/297.12	  , mark(U11(X1, X2, X3)) -> a__U11(mark(X1), X2, X3)
713.68/297.12	  , mark(U12(X1, X2, X3)) -> a__U12(mark(X1), X2, X3)
713.68/297.12	  , mark(plus(X1, X2)) -> a__plus(mark(X1), mark(X2)) }
713.68/297.12	Obligation:
713.68/297.12	  derivational complexity
713.68/297.12	Answer:
713.68/297.12	  MAYBE
713.68/297.12	
713.68/297.12	None of the processors succeeded.
713.68/297.12	
713.68/297.12	Details of failed attempt(s):
713.68/297.12	-----------------------------
713.68/297.12	1) 'Inspecting Problem... (timeout of 297 seconds)' failed due to
713.68/297.12	   the following reason:
713.68/297.12	   
713.68/297.12	   Computation stopped due to timeout after 297.0 seconds.
713.68/297.12	
713.68/297.12	2) 'Fastest (timeout of 60 seconds)' failed due to the following
713.68/297.12	   reason:
713.68/297.12	   
713.68/297.12	   Computation stopped due to timeout after 60.0 seconds.
713.68/297.12	
713.68/297.12	3) 'iteProgress (timeout of 297 seconds)' failed due to the
713.68/297.12	   following reason:
713.68/297.12	   
713.68/297.12	   Fail
713.68/297.12	
713.68/297.12	4) 'bsearch-matrix (timeout of 297 seconds)' failed due to the
713.68/297.12	   following reason:
713.68/297.12	   
713.68/297.12	   The input cannot be shown compatible
713.68/297.12	
713.68/297.12	
713.68/297.12	Arrrr..
713.68/297.14	EOF