21.079 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [progress]: [2/2] Setting up program.
0.013 * [progress]: [Phase 2 of 3] Improving.
0.014 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (* y 2.0))
0.016 * * [simplify]: iteration  0 :  8  enodes  (cost  2 )
0.017 * * [simplify]: iteration  1 :  10  enodes  (cost  2 )
0.018 * * [simplify]: iteration  2 :  10  enodes  (cost  2 )
0.019 * [simplify]: Simplified to:
   (/ x (* y 2.0))
0.019 * * [progress]: iteration 1 / 4
0.019 * * * [progress]: picking best candidate
0.020 * * * * [pick]: Picked  #<alt (λ (x y) (/ x (* y 2.0)))>
0.020 * * * [progress]: localizing error
0.024 * * * [progress]: generating rewritten candidates
0.024 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.028 * * * [progress]: generating series expansions
0.028 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.029 * [approximate]: Taking taylor expansion of (* 0.5 (/ x y)) in (x y) around 0
0.029 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.029 * [taylor]: Taking taylor expansion of 0.5 in y
0.029 * [taylor]: Taking taylor expansion of (/ x y) in y
0.029 * [taylor]: Taking taylor expansion of x in y
0.029 * [taylor]: Taking taylor expansion of y in y
0.029 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.029 * [taylor]: Taking taylor expansion of 0.5 in x
0.029 * [taylor]: Taking taylor expansion of (/ x y) in x
0.029 * [taylor]: Taking taylor expansion of x in x
0.029 * [taylor]: Taking taylor expansion of y in x
0.029 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.029 * [taylor]: Taking taylor expansion of 0.5 in x
0.029 * [taylor]: Taking taylor expansion of (/ x y) in x
0.029 * [taylor]: Taking taylor expansion of x in x
0.029 * [taylor]: Taking taylor expansion of y in x
0.029 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.029 * [taylor]: Taking taylor expansion of 0.5 in y
0.029 * [taylor]: Taking taylor expansion of y in y
0.030 * [taylor]: Taking taylor expansion of 0 in y
0.031 * [taylor]: Taking taylor expansion of 0 in y
0.033 * [taylor]: Taking taylor expansion of 0 in y
0.033 * [approximate]: Taking taylor expansion of (* 0.5 (/ y x)) in (x y) around 0
0.033 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.033 * [taylor]: Taking taylor expansion of 0.5 in y
0.033 * [taylor]: Taking taylor expansion of (/ y x) in y
0.033 * [taylor]: Taking taylor expansion of y in y
0.033 * [taylor]: Taking taylor expansion of x in y
0.033 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.034 * [taylor]: Taking taylor expansion of 0.5 in x
0.034 * [taylor]: Taking taylor expansion of (/ y x) in x
0.034 * [taylor]: Taking taylor expansion of y in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.034 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.034 * [taylor]: Taking taylor expansion of 0.5 in x
0.034 * [taylor]: Taking taylor expansion of (/ y x) in x
0.034 * [taylor]: Taking taylor expansion of y in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.034 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.034 * [taylor]: Taking taylor expansion of 0.5 in y
0.034 * [taylor]: Taking taylor expansion of y in y
0.036 * [taylor]: Taking taylor expansion of 0 in y
0.038 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [approximate]: Taking taylor expansion of (* 0.5 (/ y x)) in (x y) around 0
0.044 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.044 * [taylor]: Taking taylor expansion of 0.5 in y
0.044 * [taylor]: Taking taylor expansion of (/ y x) in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.044 * [taylor]: Taking taylor expansion of x in y
0.044 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.044 * [taylor]: Taking taylor expansion of 0.5 in x
0.044 * [taylor]: Taking taylor expansion of (/ y x) in x
0.044 * [taylor]: Taking taylor expansion of y in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.044 * [taylor]: Taking taylor expansion of 0.5 in x
0.044 * [taylor]: Taking taylor expansion of (/ y x) in x
0.044 * [taylor]: Taking taylor expansion of y in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.044 * [taylor]: Taking taylor expansion of 0.5 in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.046 * [taylor]: Taking taylor expansion of 0 in y
0.048 * [taylor]: Taking taylor expansion of 0 in y
0.051 * [taylor]: Taking taylor expansion of 0 in y
0.051 * * * [progress]: simplifying candidates
0.051 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log x) (+ (log y) (log 2.0)))
  (- (log x) (log (* y 2.0)))
  (log (/ x (* y 2.0)))
  (exp (/ x (* y 2.0)))
  (/ (* (* x x) x) (* (* (* y y) y) (* (* 2.0 2.0) 2.0)))
  (/ (* (* x x) x) (* (* (* y 2.0) (* y 2.0)) (* y 2.0)))
  (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0))))
  (cbrt (/ x (* y 2.0)))
  (* (* (/ x (* y 2.0)) (/ x (* y 2.0))) (/ x (* y 2.0)))
  (sqrt (/ x (* y 2.0)))
  (sqrt (/ x (* y 2.0)))
  (neg x)
  (neg (* y 2.0))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) 2.0)
  (/ (sqrt x) y)
  (/ (sqrt x) 2.0)
  (/ 1 y)
  (/ x 2.0)
  (/ 1 (* y 2.0))
  (/ (* y 2.0) x)
  (/ x y)
  (/ (* y 2.0) (cbrt x))
  (/ (* y 2.0) (sqrt x))
  (/ (* y 2.0) x)
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
0.055 * * [simplify]: iteration  0 :  109  enodes  (cost  86 )
0.057 * * [simplify]: iteration  1 :  368  enodes  (cost  71 )
0.065 * * [simplify]: iteration  2 :  1509  enodes  (cost  71 )
0.091 * * [simplify]: iteration  3 :  4608  enodes  (cost  71 )
0.132 * * [simplify]: iteration  4 :  5002  enodes  (cost  71 )
0.133 * [simplify]: Simplified to:
   (log (/ x (* y 2.0)))
  (log (/ x (* y 2.0)))
  (log (/ x (* y 2.0)))
  (exp (/ x (* y 2.0)))
  (pow (/ x (* y 2.0)) 3)
  (pow (/ x (* y 2.0)) 3)
  (* (cbrt (/ x (* y 2.0))) (cbrt (/ x (* y 2.0))))
  (cbrt (/ x (* y 2.0)))
  (pow (/ x (* y 2.0)) 3)
  (sqrt (/ x (* y 2.0)))
  (sqrt (/ x (* y 2.0)))
  (neg x)
  (neg (* y 2.0))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) 2.0)
  (/ (sqrt x) y)
  (/ (sqrt x) 2.0)
  (/ 1 y)
  (/ x 2.0)
  (/ 1 (* y 2.0))
  (/ (* y 2.0) x)
  (/ x y)
  (/ (* y 2.0) (cbrt x))
  (/ (* y 2.0) (sqrt x))
  (/ (* y 2.0) x)
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
0.133 * * * [progress]: adding candidates to table
0.160 * * [progress]: iteration 2 / 4
0.160 * * * [progress]: picking best candidate
0.161 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ x y) 2.0))>
0.161 * * * [progress]: localizing error
0.165 * * * [progress]: generating rewritten candidates
0.165 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.174 * * * [progress]: generating series expansions
0.174 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.174 * [approximate]: Taking taylor expansion of (* 0.5 (/ x y)) in (x y) around 0
0.174 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.174 * [taylor]: Taking taylor expansion of 0.5 in y
0.174 * [taylor]: Taking taylor expansion of (/ x y) in y
0.174 * [taylor]: Taking taylor expansion of x in y
0.175 * [taylor]: Taking taylor expansion of y in y
0.175 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.175 * [taylor]: Taking taylor expansion of 0.5 in x
0.175 * [taylor]: Taking taylor expansion of (/ x y) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of y in x
0.175 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.175 * [taylor]: Taking taylor expansion of 0.5 in x
0.175 * [taylor]: Taking taylor expansion of (/ x y) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of y in x
0.175 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.175 * [taylor]: Taking taylor expansion of 0.5 in y
0.175 * [taylor]: Taking taylor expansion of y in y
0.176 * [taylor]: Taking taylor expansion of 0 in y
0.177 * [taylor]: Taking taylor expansion of 0 in y
0.178 * [taylor]: Taking taylor expansion of 0 in y
0.179 * [approximate]: Taking taylor expansion of (* 0.5 (/ y x)) in (x y) around 0
0.179 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.179 * [taylor]: Taking taylor expansion of 0.5 in y
0.179 * [taylor]: Taking taylor expansion of (/ y x) in y
0.179 * [taylor]: Taking taylor expansion of y in y
0.179 * [taylor]: Taking taylor expansion of x in y
0.179 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.179 * [taylor]: Taking taylor expansion of 0.5 in x
0.179 * [taylor]: Taking taylor expansion of (/ y x) in x
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.179 * [taylor]: Taking taylor expansion of 0.5 in x
0.179 * [taylor]: Taking taylor expansion of (/ y x) in x
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.180 * [taylor]: Taking taylor expansion of 0.5 in y
0.180 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of 0 in y
0.183 * [taylor]: Taking taylor expansion of 0 in y
0.186 * [taylor]: Taking taylor expansion of 0 in y
0.186 * [approximate]: Taking taylor expansion of (* 0.5 (/ y x)) in (x y) around 0
0.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.186 * [taylor]: Taking taylor expansion of 0.5 in y
0.186 * [taylor]: Taking taylor expansion of (/ y x) in y
0.186 * [taylor]: Taking taylor expansion of y in y
0.186 * [taylor]: Taking taylor expansion of x in y
0.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.186 * [taylor]: Taking taylor expansion of 0.5 in x
0.186 * [taylor]: Taking taylor expansion of (/ y x) in x
0.186 * [taylor]: Taking taylor expansion of y in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.186 * [taylor]: Taking taylor expansion of 0.5 in x
0.186 * [taylor]: Taking taylor expansion of (/ y x) in x
0.186 * [taylor]: Taking taylor expansion of y in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.186 * [taylor]: Taking taylor expansion of 0.5 in y
0.186 * [taylor]: Taking taylor expansion of y in y
0.188 * [taylor]: Taking taylor expansion of 0 in y
0.196 * [taylor]: Taking taylor expansion of 0 in y
0.198 * [taylor]: Taking taylor expansion of 0 in y
0.198 * * * [progress]: simplifying candidates
0.200 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- (log x) (log y)) (log 2.0))
  (- (log (/ x y)) (log 2.0))
  (log (/ (/ x y) 2.0))
  (exp (/ (/ x y) 2.0))
  (/ (/ (* (* x x) x) (* (* y y) y)) (* (* 2.0 2.0) 2.0))
  (/ (* (* (/ x y) (/ x y)) (/ x y)) (* (* 2.0 2.0) 2.0))
  (* (cbrt (/ (/ x y) 2.0)) (cbrt (/ (/ x y) 2.0)))
  (cbrt (/ (/ x y) 2.0))
  (* (* (/ (/ x y) 2.0) (/ (/ x y) 2.0)) (/ (/ x y) 2.0))
  (sqrt (/ (/ x y) 2.0))
  (sqrt (/ (/ x y) 2.0))
  (neg (/ x y))
  (neg 2.0)
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (cbrt (/ x y)) (cbrt 2.0))
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (sqrt 2.0))
  (/ (cbrt (/ x y)) (sqrt 2.0))
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) 1)
  (/ (cbrt (/ x y)) 2.0)
  (/ (sqrt (/ x y)) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (sqrt (/ x y)) (cbrt 2.0))
  (/ (sqrt (/ x y)) (sqrt 2.0))
  (/ (sqrt (/ x y)) (sqrt 2.0))
  (/ (sqrt (/ x y)) 1)
  (/ (sqrt (/ x y)) 2.0)
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (cbrt x) (cbrt y)) (cbrt 2.0))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (sqrt 2.0))
  (/ (/ (cbrt x) (cbrt y)) (sqrt 2.0))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) 1)
  (/ (/ (cbrt x) (cbrt y)) 2.0)
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (cbrt x) (sqrt y)) (cbrt 2.0))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (sqrt 2.0))
  (/ (/ (cbrt x) (sqrt y)) (sqrt 2.0))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) 1)
  (/ (/ (cbrt x) (sqrt y)) 2.0)
  (/ (/ (* (cbrt x) (cbrt x)) 1) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (cbrt x) y) (cbrt 2.0))
  (/ (/ (* (cbrt x) (cbrt x)) 1) (sqrt 2.0))
  (/ (/ (cbrt x) y) (sqrt 2.0))
  (/ (/ (* (cbrt x) (cbrt x)) 1) 1)
  (/ (/ (cbrt x) y) 2.0)
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (sqrt x) (cbrt y)) (cbrt 2.0))
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (sqrt 2.0))
  (/ (/ (sqrt x) (cbrt y)) (sqrt 2.0))
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) 1)
  (/ (/ (sqrt x) (cbrt y)) 2.0)
  (/ (/ (sqrt x) (sqrt y)) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (sqrt x) (sqrt y)) (cbrt 2.0))
  (/ (/ (sqrt x) (sqrt y)) (sqrt 2.0))
  (/ (/ (sqrt x) (sqrt y)) (sqrt 2.0))
  (/ (/ (sqrt x) (sqrt y)) 1)
  (/ (/ (sqrt x) (sqrt y)) 2.0)
  (/ (/ (sqrt x) 1) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (sqrt x) y) (cbrt 2.0))
  (/ (/ (sqrt x) 1) (sqrt 2.0))
  (/ (/ (sqrt x) y) (sqrt 2.0))
  (/ (/ (sqrt x) 1) 1)
  (/ (/ (sqrt x) y) 2.0)
  (/ (/ 1 (* (cbrt y) (cbrt y))) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ x (cbrt y)) (cbrt 2.0))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt 2.0))
  (/ (/ x (cbrt y)) (sqrt 2.0))
  (/ (/ 1 (* (cbrt y) (cbrt y))) 1)
  (/ (/ x (cbrt y)) 2.0)
  (/ (/ 1 (sqrt y)) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ x (sqrt y)) (cbrt 2.0))
  (/ (/ 1 (sqrt y)) (sqrt 2.0))
  (/ (/ x (sqrt y)) (sqrt 2.0))
  (/ (/ 1 (sqrt y)) 1)
  (/ (/ x (sqrt y)) 2.0)
  (/ (/ 1 1) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ x y) (cbrt 2.0))
  (/ (/ 1 1) (sqrt 2.0))
  (/ (/ x y) (sqrt 2.0))
  (/ (/ 1 1) 1)
  (/ (/ x y) 2.0)
  (/ 1 (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ x y) (cbrt 2.0))
  (/ 1 (sqrt 2.0))
  (/ (/ x y) (sqrt 2.0))
  (/ 1 1)
  (/ (/ x y) 2.0)
  (/ x (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ 1 y) (cbrt 2.0))
  (/ x (sqrt 2.0))
  (/ (/ 1 y) (sqrt 2.0))
  (/ x 1)
  (/ (/ 1 y) 2.0)
  (/ 1 2.0)
  (/ 2.0 (/ x y))
  (/ (/ x y) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ x y) (sqrt 2.0))
  (/ (/ x y) 1)
  (/ 2.0 (cbrt (/ x y)))
  (/ 2.0 (sqrt (/ x y)))
  (/ 2.0 (/ (cbrt x) (cbrt y)))
  (/ 2.0 (/ (cbrt x) (sqrt y)))
  (/ 2.0 (/ (cbrt x) y))
  (/ 2.0 (/ (sqrt x) (cbrt y)))
  (/ 2.0 (/ (sqrt x) (sqrt y)))
  (/ 2.0 (/ (sqrt x) y))
  (/ 2.0 (/ x (cbrt y)))
  (/ 2.0 (/ x (sqrt y)))
  (/ 2.0 (/ x y))
  (/ 2.0 (/ x y))
  (/ 2.0 (/ 1 y))
  (* 2.0 y)
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
0.205 * * [simplify]: iteration  0 :  333  enodes  (cost  451 )
0.211 * * [simplify]: iteration  1 :  1168  enodes  (cost  433 )
0.230 * * [simplify]: iteration  2 :  4377  enodes  (cost  433 )
0.281 * * [simplify]: iteration  3 :  5001  enodes  (cost  433 )
0.284 * [simplify]: Simplified to:
   (log (/ (/ x y) 2.0))
  (log (/ (/ x y) 2.0))
  (log (/ (/ x y) 2.0))
  (exp (/ (/ x y) 2.0))
  (pow (/ (/ x y) 2.0) 3)
  (pow (/ (/ x y) 2.0) 3)
  (* (cbrt (/ (/ x y) 2.0)) (cbrt (/ (/ x y) 2.0)))
  (cbrt (/ (/ x y) 2.0))
  (pow (/ (/ x y) 2.0) 3)
  (sqrt (/ (/ x y) 2.0))
  (sqrt (/ (/ x y) 2.0))
  (neg (/ x y))
  (neg 2.0)
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (cbrt (/ x y)) (cbrt 2.0))
  (/ (* (cbrt (/ x y)) (cbrt (/ x y))) (sqrt 2.0))
  (/ (cbrt (/ x y)) (sqrt 2.0))
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (/ (cbrt (/ x y)) 2.0)
  (/ (sqrt (/ x y)) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (sqrt (/ x y)) (cbrt 2.0))
  (/ (sqrt (/ x y)) (sqrt 2.0))
  (/ (sqrt (/ x y)) (sqrt 2.0))
  (sqrt (/ x y))
  (/ (sqrt (/ x y)) 2.0)
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (cbrt x) (cbrt y)) (cbrt 2.0))
  (/ (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (sqrt 2.0))
  (/ (/ (cbrt x) (cbrt y)) (sqrt 2.0))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt x) (cbrt y)) 2.0)
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (cbrt x) (sqrt y)) (cbrt 2.0))
  (/ (/ (* (cbrt x) (cbrt x)) (sqrt y)) (sqrt 2.0))
  (/ (/ (cbrt x) (sqrt y)) (sqrt 2.0))
  (/ (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (/ (cbrt x) (sqrt y)) 2.0)
  (/ (/ (* (cbrt x) (cbrt x)) (cbrt 2.0)) (cbrt 2.0))
  (/ (/ (cbrt x) y) (cbrt 2.0))
  (/ (cbrt x) (/ (sqrt 2.0) (cbrt x)))
  (/ (/ (cbrt x) y) (sqrt 2.0))
  (* (cbrt x) (cbrt x))
  (/ (/ (cbrt x) y) 2.0)
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (sqrt x) (cbrt y)) (cbrt 2.0))
  (/ (/ (sqrt x) (* (cbrt y) (cbrt y))) (sqrt 2.0))
  (/ (/ (sqrt x) (cbrt y)) (sqrt 2.0))
  (/ (sqrt x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt x) (cbrt y)) 2.0)
  (/ (/ (sqrt x) (sqrt y)) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (sqrt x) (sqrt y)) (cbrt 2.0))
  (/ (/ (sqrt x) (sqrt y)) (sqrt 2.0))
  (/ (/ (sqrt x) (sqrt y)) (sqrt 2.0))
  (/ (sqrt x) (sqrt y))
  (/ (/ (sqrt x) (sqrt y)) 2.0)
  (/ (/ (sqrt x) (cbrt 2.0)) (cbrt 2.0))
  (/ (/ (sqrt x) y) (cbrt 2.0))
  (/ (sqrt x) (sqrt 2.0))
  (/ (/ (sqrt x) y) (sqrt 2.0))
  (sqrt x)
  (/ (/ (sqrt x) y) 2.0)
  (/ (/ 1 (* (cbrt y) (cbrt y))) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ x (cbrt y)) (cbrt 2.0))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt 2.0))
  (/ (/ x (cbrt y)) (sqrt 2.0))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) 2.0)
  (/ (/ 1 (sqrt y)) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ x (sqrt y)) (cbrt 2.0))
  (/ (/ 1 (sqrt y)) (sqrt 2.0))
  (/ (/ x (sqrt y)) (sqrt 2.0))
  (/ 1 (sqrt y))
  (/ (/ x (sqrt y)) 2.0)
  (/ 1 (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ x y) (cbrt 2.0))
  (/ 1 (sqrt 2.0))
  (/ (/ x y) (sqrt 2.0))
  1
  (/ (/ x y) 2.0)
  (/ 1 (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ x y) (cbrt 2.0))
  (/ 1 (sqrt 2.0))
  (/ (/ x y) (sqrt 2.0))
  1
  (/ (/ x y) 2.0)
  (/ x (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ 1 y) (cbrt 2.0))
  (/ x (sqrt 2.0))
  (/ (/ 1 y) (sqrt 2.0))
  x
  (/ (/ 1 y) 2.0)
  (/ 1 2.0)
  (/ 2.0 (/ x y))
  (/ (/ x y) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ x y) (sqrt 2.0))
  (/ x y)
  (/ 2.0 (cbrt (/ x y)))
  (/ 2.0 (sqrt (/ x y)))
  (/ 2.0 (/ (cbrt x) (cbrt y)))
  (/ 2.0 (/ (cbrt x) (sqrt y)))
  (/ 2.0 (/ (cbrt x) y))
  (/ 2.0 (/ (sqrt x) (cbrt y)))
  (/ 2.0 (/ (sqrt x) (sqrt y)))
  (/ 2.0 (/ (sqrt x) y))
  (/ 2.0 (/ x (cbrt y)))
  (/ 2.0 (/ x (sqrt y)))
  (/ 2.0 (/ x y))
  (/ 2.0 (/ x y))
  (* y 2.0)
  (* y 2.0)
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
0.284 * * * [progress]: adding candidates to table
0.390 * [progress]: [Phase 3 of 3] Extracting.
0.390 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ x (* y 2.0)))> #<alt (λ (x y) (/ (/ x y) 2.0))>)
0.390 * * * [regime-changes]: Trying 4 branch expressions: ((* y 2.0) (/ x (* y 2.0)) y x)
0.390 * * * * [regimes]: Trying to branch on (* y 2.0) from (#<alt (λ (x y) (/ x (* y 2.0)))> #<alt (λ (x y) (/ (/ x y) 2.0))>)
0.403 * * * * [regimes]: Trying to branch on (/ x (* y 2.0)) from (#<alt (λ (x y) (/ x (* y 2.0)))> #<alt (λ (x y) (/ (/ x y) 2.0))>)
0.413 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ x (* y 2.0)))> #<alt (λ (x y) (/ (/ x y) 2.0))>)
0.423 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ x (* y 2.0)))> #<alt (λ (x y) (/ (/ x y) 2.0))>)
0.433 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.433 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (/ x y) 2.0)
0.433 * * [simplify]: iteration  0 :  5  enodes  (cost  2 )
0.434 * [simplify]: Simplified to:
   (/ (/ x y) 2.0)
0.809 * [regime-testing]: Baseline error score: 0.027753469183647957
0.809 * [regime-testing]: Oracle error score: 0
0.810 * [regime-testing]: End program error score: 0.027753469183647957