MAYBE
783.16/297.11	MAYBE
783.16/297.11	
783.16/297.11	We are left with following problem, upon which TcT provides the
783.16/297.11	certificate MAYBE.
783.16/297.11	
783.16/297.11	Strict Trs:
783.16/297.11	  { active(dbl(X)) -> dbl(active(X))
783.16/297.11	  , active(dbl(0())) -> mark(0())
783.16/297.11	  , active(dbl(s(X))) -> mark(s(s(dbl(X))))
783.16/297.11	  , active(dbls(X)) -> dbls(active(X))
783.16/297.11	  , active(dbls(nil())) -> mark(nil())
783.16/297.11	  , active(dbls(cons(X, Y))) -> mark(cons(dbl(X), dbls(Y)))
783.16/297.11	  , active(sel(X1, X2)) -> sel(X1, active(X2))
783.16/297.11	  , active(sel(X1, X2)) -> sel(active(X1), X2)
783.16/297.11	  , active(sel(0(), cons(X, Y))) -> mark(X)
783.16/297.11	  , active(sel(s(X), cons(Y, Z))) -> mark(sel(X, Z))
783.16/297.11	  , active(indx(X1, X2)) -> indx(active(X1), X2)
783.16/297.11	  , active(indx(nil(), X)) -> mark(nil())
783.16/297.11	  , active(indx(cons(X, Y), Z)) -> mark(cons(sel(X, Z), indx(Y, Z)))
783.16/297.11	  , active(from(X)) -> mark(cons(X, from(s(X))))
783.16/297.11	  , dbl(mark(X)) -> mark(dbl(X))
783.16/297.11	  , dbl(ok(X)) -> ok(dbl(X))
783.16/297.11	  , s(ok(X)) -> ok(s(X))
783.16/297.11	  , dbls(mark(X)) -> mark(dbls(X))
783.16/297.11	  , dbls(ok(X)) -> ok(dbls(X))
783.16/297.11	  , cons(ok(X1), ok(X2)) -> ok(cons(X1, X2))
783.16/297.11	  , sel(X1, mark(X2)) -> mark(sel(X1, X2))
783.16/297.11	  , sel(mark(X1), X2) -> mark(sel(X1, X2))
783.16/297.11	  , sel(ok(X1), ok(X2)) -> ok(sel(X1, X2))
783.16/297.11	  , indx(mark(X1), X2) -> mark(indx(X1, X2))
783.16/297.11	  , indx(ok(X1), ok(X2)) -> ok(indx(X1, X2))
783.16/297.11	  , from(ok(X)) -> ok(from(X))
783.16/297.11	  , proper(dbl(X)) -> dbl(proper(X))
783.16/297.11	  , proper(0()) -> ok(0())
783.16/297.11	  , proper(s(X)) -> s(proper(X))
783.16/297.11	  , proper(dbls(X)) -> dbls(proper(X))
783.16/297.11	  , proper(nil()) -> ok(nil())
783.16/297.11	  , proper(cons(X1, X2)) -> cons(proper(X1), proper(X2))
783.16/297.11	  , proper(sel(X1, X2)) -> sel(proper(X1), proper(X2))
783.16/297.11	  , proper(indx(X1, X2)) -> indx(proper(X1), proper(X2))
783.16/297.11	  , proper(from(X)) -> from(proper(X))
783.16/297.11	  , top(mark(X)) -> top(proper(X))
783.16/297.11	  , top(ok(X)) -> top(active(X)) }
783.16/297.11	Obligation:
783.16/297.11	  innermost runtime complexity
783.16/297.11	Answer:
783.16/297.11	  MAYBE
783.16/297.11	
783.16/297.11	None of the processors succeeded.
783.16/297.11	
783.16/297.11	Details of failed attempt(s):
783.16/297.11	-----------------------------
783.16/297.11	1) 'empty' failed due to the following reason:
783.16/297.11	   
783.16/297.11	   Empty strict component of the problem is NOT empty.
783.16/297.11	
783.16/297.11	2) 'Best' failed due to the following reason:
783.16/297.11	   
783.16/297.11	   None of the processors succeeded.
783.16/297.11	   
783.16/297.11	   Details of failed attempt(s):
783.16/297.11	   -----------------------------
783.16/297.11	   1) 'With Problem ... (timeout of 297 seconds)' failed due to the
783.16/297.11	      following reason:
783.16/297.11	      
783.16/297.11	      Computation stopped due to timeout after 297.0 seconds.
783.16/297.11	   
783.16/297.11	   2) 'Best' failed due to the following reason:
783.16/297.11	      
783.16/297.11	      None of the processors succeeded.
783.16/297.11	      
783.16/297.11	      Details of failed attempt(s):
783.16/297.11	      -----------------------------
783.16/297.11	      1) 'With Problem ... (timeout of 148 seconds) (timeout of 297
783.16/297.11	         seconds)' failed due to the following reason:
783.16/297.11	         
783.16/297.11	         Computation stopped due to timeout after 148.0 seconds.
783.16/297.11	      
783.16/297.11	      2) 'Best' failed due to the following reason:
783.16/297.11	         
783.16/297.11	         None of the processors succeeded.
783.16/297.11	         
783.16/297.11	         Details of failed attempt(s):
783.16/297.11	         -----------------------------
783.16/297.11	         1) 'Polynomial Path Order (PS) (timeout of 297 seconds)' failed due
783.16/297.11	            to the following reason:
783.16/297.11	            
783.16/297.11	            The input cannot be shown compatible
783.16/297.11	         
783.16/297.11	         2) 'bsearch-popstar (timeout of 297 seconds)' failed due to the
783.16/297.11	            following reason:
783.16/297.11	            
783.16/297.11	            The input cannot be shown compatible
783.16/297.11	         
783.16/297.11	      
783.16/297.11	      3) 'Fastest (timeout of 24 seconds) (timeout of 297 seconds)'
783.16/297.11	         failed due to the following reason:
783.16/297.11	         
783.16/297.11	         None of the processors succeeded.
783.16/297.11	         
783.16/297.11	         Details of failed attempt(s):
783.16/297.11	         -----------------------------
783.16/297.11	         1) 'Bounds with minimal-enrichment and initial automaton 'match''
783.16/297.11	            failed due to the following reason:
783.16/297.11	            
783.16/297.11	            match-boundness of the problem could not be verified.
783.16/297.11	         
783.16/297.11	         2) 'Bounds with perSymbol-enrichment and initial automaton 'match''
783.16/297.11	            failed due to the following reason:
783.16/297.11	            
783.16/297.11	            match-boundness of the problem could not be verified.
783.16/297.11	         
783.16/297.11	      
783.16/297.11	   
783.16/297.11	
783.16/297.11	
783.16/297.11	Arrrr..
783.26/297.25	EOF