0.00/0.28	NO
0.00/0.28	Input TRS:
0.00/0.28	    1: top(U(x,y)) -> top(check(D(x,y)))
0.00/0.28	    2: D(x,B()) -> U(x,B())
0.00/0.28	    3: F(x,U(O(y),z)) -> U(x,F(y,z))
0.00/0.28	    4: F(x,U(N(y),z)) -> U(x,F(y,z))
0.00/0.28	    5: D(O(x),F(y,z)) -> F(x,D(y,z))
0.00/0.28	    6: D(N(x),F(y,z)) -> F(x,D(y,z))
0.00/0.28	    7: F(x,U(E(),y)) -> U(x,F(E(),y))
0.00/0.28	    8: D(E(),F(x,y)) -> F(E(),D(x,y))
0.00/0.28	    9: E() ->= N(E())
0.00/0.28	    10: check(O(x)) ->= O(x)
0.00/0.28	    11: check(U(x,y)) ->= U(check(x),y)
0.00/0.28	    12: check(U(x,y)) ->= U(x,check(y))
0.00/0.28	    13: check(D(x,y)) ->= D(check(x),y)
0.00/0.28	    14: check(D(x,y)) ->= D(x,check(y))
0.00/0.28	    15: check(F(x,y)) ->= F(check(x),y)
0.00/0.28	    16: check(F(x,y)) ->= F(x,check(y))
0.00/0.28	    17: check(O(x)) ->= O(check(x))
0.00/0.28	    18: check(N(x)) ->= N(check(x))
0.00/0.28	Number of strict rules: 8
0.00/0.28	Direct POLO(bPol) ... removes: 3 5
0.00/0.28	      F 	w: x1 + x2 + 4
0.00/0.28	      top	w: x1
0.00/0.28	      E 	w: 1
0.00/0.28	      D 	w: x1 + x2 + 5
0.00/0.28	      O 	w: x1 + 2
0.00/0.28	      B 	w: 1
0.00/0.28	      check	w: x1
0.00/0.28	      N 	w: x1
0.00/0.28	      U 	w: x1 + x2 + 5
0.00/0.28	Number of strict rules: 6
0.00/0.28	Direct POLO(bPol) ... failed.
0.00/0.28	Uncurrying ... failed.
0.00/0.28	Dependency Pairs:
0.00/0.28	   #1: #D(N(x),F(y,z)) -> #F(x,D(y,z))
0.00/0.28	   #2: #D(N(x),F(y,z)) -> #D(y,z)
0.00/0.28	   #3: #check(D(x,y)) ->? #D(check(x),y)
0.00/0.28	   #4: #check(D(x,y)) ->? #check(x)
0.00/0.28	   #5: #check(U(x,y)) ->? #check(x)
0.00/0.28	   #6: #check(U(x,y)) ->? #check(y)
0.00/0.28	   #7: #check(D(x,y)) ->? #D(x,check(y))
0.00/0.28	   #8: #check(D(x,y)) ->? #check(y)
0.00/0.28	   #9: #F(x,U(E(),y)) -> #F(E(),y)
0.00/0.28	   #10: #check(O(x)) ->? #check(x)
0.00/0.28	   #11: #check(F(x,y)) ->? #F(x,check(y))
0.00/0.28	   #12: #check(F(x,y)) ->? #check(y)
0.00/0.28	   #13: #top(U(x,y)) -> #top(check(D(x,y)))
0.00/0.28	   #14: #top(U(x,y)) -> #check(D(x,y))
0.00/0.28	   #15: #top(U(x,y)) -> #D(x,y)
0.00/0.28	   #16: #D(E(),F(x,y)) -> #F(E(),D(x,y))
0.00/0.28	   #17: #D(E(),F(x,y)) -> #D(x,y)
0.00/0.28	   #18: #check(F(x,y)) ->? #F(check(x),y)
0.00/0.28	   #19: #check(F(x,y)) ->? #check(x)
0.00/0.28	   #20: #F(x,U(N(y),z)) -> #F(y,z)
0.00/0.28	   #21: #check(N(x)) ->? #check(x)
0.00/0.28	Number of SCCs: 4, DPs: 13
0.00/0.28	  SCC { #13 }
0.00/0.28	POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... failed.
0.00/0.28	Finding a loop...  found.
0.00/0.28	  #top(U(x_{i5},B()))	-#13->
0.00/0.28	  #top(check(D(x_{i5},B())))	--->*
0.00/0.28	  #top(U(check(x_{i5}),B()))
0.00/0.28	  Looping with: [ x_{i5} := check(x_{i5}); ]
0.00/0.28	EOF