MAYBE
900.92/297.10	MAYBE
900.92/297.10	
900.92/297.10	We are left with following problem, upon which TcT provides the
900.92/297.10	certificate MAYBE.
900.92/297.10	
900.92/297.10	Strict Trs:
900.92/297.10	  { active(U11(X1, X2, X3)) -> U11(active(X1), X2, X3)
900.92/297.10	  , active(U11(tt(), M, N)) -> mark(U12(tt(), M, N))
900.92/297.10	  , active(U12(X1, X2, X3)) -> U12(active(X1), X2, X3)
900.92/297.10	  , active(U12(tt(), M, N)) -> mark(s(plus(N, M)))
900.92/297.10	  , active(s(X)) -> s(active(X))
900.92/297.10	  , active(plus(X1, X2)) -> plus(X1, active(X2))
900.92/297.10	  , active(plus(X1, X2)) -> plus(active(X1), X2)
900.92/297.10	  , active(plus(N, s(M))) -> mark(U11(tt(), M, N))
900.92/297.10	  , active(plus(N, 0())) -> mark(N)
900.92/297.10	  , U11(mark(X1), X2, X3) -> mark(U11(X1, X2, X3))
900.92/297.10	  , U11(ok(X1), ok(X2), ok(X3)) -> ok(U11(X1, X2, X3))
900.92/297.10	  , U12(mark(X1), X2, X3) -> mark(U12(X1, X2, X3))
900.92/297.10	  , U12(ok(X1), ok(X2), ok(X3)) -> ok(U12(X1, X2, X3))
900.92/297.10	  , s(mark(X)) -> mark(s(X))
900.92/297.10	  , s(ok(X)) -> ok(s(X))
900.92/297.10	  , plus(X1, mark(X2)) -> mark(plus(X1, X2))
900.92/297.10	  , plus(mark(X1), X2) -> mark(plus(X1, X2))
900.92/297.10	  , plus(ok(X1), ok(X2)) -> ok(plus(X1, X2))
900.92/297.10	  , proper(U11(X1, X2, X3)) ->
900.92/297.10	    U11(proper(X1), proper(X2), proper(X3))
900.92/297.10	  , proper(tt()) -> ok(tt())
900.92/297.10	  , proper(U12(X1, X2, X3)) ->
900.92/297.10	    U12(proper(X1), proper(X2), proper(X3))
900.92/297.10	  , proper(s(X)) -> s(proper(X))
900.92/297.10	  , proper(plus(X1, X2)) -> plus(proper(X1), proper(X2))
900.92/297.10	  , proper(0()) -> ok(0())
900.92/297.10	  , top(mark(X)) -> top(proper(X))
900.92/297.10	  , top(ok(X)) -> top(active(X)) }
900.92/297.10	Obligation:
900.92/297.10	  derivational complexity
900.92/297.10	Answer:
900.92/297.10	  MAYBE
900.92/297.10	
900.92/297.10	None of the processors succeeded.
900.92/297.10	
900.92/297.10	Details of failed attempt(s):
900.92/297.10	-----------------------------
900.92/297.10	1) 'Inspecting Problem... (timeout of 297 seconds)' failed due to
900.92/297.10	   the following reason:
900.92/297.10	   
900.92/297.10	   Computation stopped due to timeout after 297.0 seconds.
900.92/297.10	
900.92/297.10	2) 'Fastest (timeout of 60 seconds)' failed due to the following
900.92/297.10	   reason:
900.92/297.10	   
900.92/297.10	   Computation stopped due to timeout after 60.0 seconds.
900.92/297.10	
900.92/297.10	3) 'iteProgress (timeout of 297 seconds)' failed due to the
900.92/297.10	   following reason:
900.92/297.10	   
900.92/297.10	   Fail
900.92/297.10	
900.92/297.10	4) 'bsearch-matrix (timeout of 297 seconds)' failed due to the
900.92/297.10	   following reason:
900.92/297.10	   
900.92/297.10	   The input cannot be shown compatible
900.92/297.10	
900.92/297.10	
900.92/297.10	Arrrr..
901.15/297.21	EOF