0.00/0.02	NO
0.00/0.02	formula body / witness:
0.00/0.02	    Σ+[0]((1 (<- o ->!) 0 ∧ ¬ 1 ->* 0))
0.00/0.02	    0 = a()
0.00/0.02	    1 = d()
0.00/0.02	Certificate:
0.00/0.02	(0
0.00/0.02	 (rr2 (comp (step (0-)) (step! (0))) 1 0)
0.00/0.02	 (rr2 (comp (step (0-)) (step! (0))) 1 0))
0.00/0.02	(1 (rr2 (step* (0)) 1 0) (rr2 (step* (0)) 1 0))
0.00/0.02	(2 (not 1) (not (rr2 (step* (0)) 1 0)))
0.00/0.02	(3
0.00/0.02	 (and (0 2))
0.00/0.02	 (and ((rr2 (comp (step (0-)) (step! (0))) 1 0) (not (rr2 (step* (0)) 1 0)))))
0.00/0.02	(4
0.00/0.02	 (exists 3)
0.00/0.02	 (exists (and ((rr2 (comp (step (0-)) (step! (0))) 1 0)
0.00/0.02	    (not (rr2 (step* (0)) 1 0))))))
0.00/0.02	(5
0.00/0.02	 (exists 4)
0.00/0.02	 (exists (exists (and ((rr2 (comp (step (0-)) (step! (0))) 1 0)
0.00/0.02	     (not (rr2 (step* (0)) 1 0)))))))
0.00/0.02	(6
0.00/0.02	 (not 5)
0.00/0.02	 (not (exists (exists (and ((rr2 (comp (step (0-)) (step! (0))) 1 0)
0.00/0.02	      (not (rr2 (step* (0)) 1 0))))))))
0.00/0.02	(7
0.00/0.02	 (nnf 6)
0.00/0.02	 (forall (forall (or ((not (rr2 (comp (step (0-)) (step! (0))) 1 0))
0.00/0.02	     (rr2 (step* (0)) 1 0))))))
0.00/0.02	(empty 7)
0.00/0.02	EOF