13.230 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.010 * * * [progress]: [2/2] Setting up program.
0.011 * [progress]: [Phase 2 of 3] Improving.
0.011 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) (+ y 1.0))
0.014 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.015 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
0.015 * [simplify]: Simplified to:
   (/ (+ x y) (+ y 1.0))
0.015 * * [progress]: iteration 1 / 4
0.015 * * * [progress]: picking best candidate
0.016 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ x y) (+ y 1.0)))>
0.016 * * * [progress]: localizing error
0.020 * * * [progress]: generating rewritten candidates
0.020 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.032 * * * [progress]: generating series expansions
0.032 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.032 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (x y) around 0
0.032 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
0.033 * [taylor]: Taking taylor expansion of (+ x y) in y
0.033 * [taylor]: Taking taylor expansion of x in y
0.033 * [taylor]: Taking taylor expansion of y in y
0.033 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.033 * [taylor]: Taking taylor expansion of y in y
0.033 * [taylor]: Taking taylor expansion of 1.0 in y
0.033 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.033 * [taylor]: Taking taylor expansion of (+ x y) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of y in x
0.033 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.033 * [taylor]: Taking taylor expansion of y in x
0.033 * [taylor]: Taking taylor expansion of 1.0 in x
0.033 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.033 * [taylor]: Taking taylor expansion of (+ x y) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of y in x
0.033 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.033 * [taylor]: Taking taylor expansion of y in x
0.033 * [taylor]: Taking taylor expansion of 1.0 in x
0.034 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
0.034 * [taylor]: Taking taylor expansion of y in y
0.034 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.034 * [taylor]: Taking taylor expansion of y in y
0.034 * [taylor]: Taking taylor expansion of 1.0 in y
0.035 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.035 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.035 * [taylor]: Taking taylor expansion of y in y
0.035 * [taylor]: Taking taylor expansion of 1.0 in y
0.036 * [taylor]: Taking taylor expansion of 0 in y
0.039 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0
0.039 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.039 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.039 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.039 * [taylor]: Taking taylor expansion of y in y
0.039 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.039 * [taylor]: Taking taylor expansion of x in y
0.039 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.039 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.039 * [taylor]: Taking taylor expansion of y in y
0.039 * [taylor]: Taking taylor expansion of 1.0 in y
0.040 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.040 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.040 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.040 * [taylor]: Taking taylor expansion of y in x
0.040 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.040 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.040 * [taylor]: Taking taylor expansion of y in x
0.040 * [taylor]: Taking taylor expansion of 1.0 in x
0.041 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.041 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.041 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.041 * [taylor]: Taking taylor expansion of y in x
0.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.041 * [taylor]: Taking taylor expansion of x in x
0.041 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.041 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.041 * [taylor]: Taking taylor expansion of y in x
0.041 * [taylor]: Taking taylor expansion of 1.0 in x
0.042 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.042 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.042 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.042 * [taylor]: Taking taylor expansion of y in y
0.042 * [taylor]: Taking taylor expansion of 1.0 in y
0.043 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.043 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.043 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.043 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.043 * [taylor]: Taking taylor expansion of y in y
0.044 * [taylor]: Taking taylor expansion of 1.0 in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.047 * [taylor]: Taking taylor expansion of 0 in y
0.051 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in (x y) around 0
0.051 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in y
0.051 * [taylor]: Taking taylor expansion of -1 in y
0.051 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in y
0.051 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.051 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.051 * [taylor]: Taking taylor expansion of x in y
0.052 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.052 * [taylor]: Taking taylor expansion of 1.0 in y
0.052 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.052 * [taylor]: Taking taylor expansion of y in y
0.053 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.053 * [taylor]: Taking taylor expansion of -1 in x
0.053 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.053 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.053 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.053 * [taylor]: Taking taylor expansion of y in x
0.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.053 * [taylor]: Taking taylor expansion of 1.0 in x
0.053 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.053 * [taylor]: Taking taylor expansion of y in x
0.054 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.054 * [taylor]: Taking taylor expansion of -1 in x
0.054 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.054 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.054 * [taylor]: Taking taylor expansion of 1.0 in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.055 * [taylor]: Taking taylor expansion of (/ -1 (- 1.0 (/ 1 y))) in y
0.055 * [taylor]: Taking taylor expansion of -1 in y
0.055 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.055 * [taylor]: Taking taylor expansion of 1.0 in y
0.055 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.055 * [taylor]: Taking taylor expansion of y in y
0.057 * [taylor]: Taking taylor expansion of (- (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.057 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.057 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.057 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.057 * [taylor]: Taking taylor expansion of 1.0 in y
0.057 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.062 * [taylor]: Taking taylor expansion of 0 in y
0.066 * * * [progress]: simplifying candidates
0.067 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (+ x y) (+ y 1.0)))
  (log1p (/ (+ x y) (+ y 1.0)))
  (- (log (+ x y)) (log (+ y 1.0)))
  (log (/ (+ x y) (+ y 1.0)))
  (exp (/ (+ x y) (+ y 1.0)))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)))
  (* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0))))
  (cbrt (/ (+ x y) (+ y 1.0)))
  (* (* (/ (+ x y) (+ y 1.0)) (/ (+ x y) (+ y 1.0))) (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (- (+ x y))
  (- (+ y 1.0))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (cbrt (+ x y)) (cbrt (+ y 1.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0)))
  (/ (cbrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) (+ y 1.0))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) (+ y 1.0))
  (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (sqrt (+ x y)) (cbrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) (+ y 1.0))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ 1 1)
  (/ (+ x y) (+ y 1.0))
  (/ 1 1)
  (/ (+ x y) (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ 1 1)
  (/ (+ x y) (+ y 1.0))
  (/ 1 1)
  (/ (+ x y) (+ y 1.0))
  (/ 1 (+ y 1.0))
  (/ (+ y 1.0) (+ x y))
  (/ (+ x y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (/ (+ x y) 1)
  (/ (+ x y) 1)
  (/ (+ y 1.0) (cbrt (+ x y)))
  (/ (+ y 1.0) (sqrt (+ x y)))
  (/ (+ y 1.0) (+ x y))
  (/ (+ y 1.0) (+ x y))
  (/ (+ x y) (+ (pow y 3) (pow 1.0 3)))
  (/ (+ x y) (- (* y y) (* 1.0 1.0)))
  (* (+ y 1.0) (+ (* x x) (- (* y y) (* x y))))
  (* (+ y 1.0) (- x y))
  (- (+ (* 1.0 x) (* 1.0 y)) (* 1.0 (* x y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
0.074 * * [simplify]: iteration  0 :  197  enodes  (cost  262 )
0.078 * * [simplify]: iteration  1 :  620  enodes  (cost  246 )
0.088 * * [simplify]: iteration  2 :  1970  enodes  (cost  245 )
0.119 * * [simplify]: iteration  3 :  5001  enodes  (cost  245 )
0.121 * [simplify]: Simplified to:
   (expm1 (/ (+ x y) (+ y 1.0)))
  (log1p (/ (+ x y) (+ y 1.0)))
  (log (/ (+ x y) (+ y 1.0)))
  (log (/ (+ x y) (+ y 1.0)))
  (exp (/ (+ x y) (+ y 1.0)))
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0))))
  (cbrt (/ (+ x y) (+ y 1.0)))
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (sqrt (/ (+ x y) (+ y 1.0)))
  (sqrt (/ (+ x y) (+ y 1.0)))
  (- (+ x y))
  (- (+ y 1.0))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (cbrt (+ x y)) (cbrt (+ y 1.0)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0)))
  (/ (cbrt (+ x y)) (sqrt (+ y 1.0)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (+ y 1.0))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (+ y 1.0))
  (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (sqrt (+ x y)) (cbrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (/ (sqrt (+ x y)) (sqrt (+ y 1.0)))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (+ y 1.0))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ x y) (sqrt (+ y 1.0)))
  1
  (/ (+ x y) (+ y 1.0))
  1
  (/ (+ x y) (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ (+ x y) (sqrt (+ y 1.0)))
  1
  (/ (+ x y) (+ y 1.0))
  1
  (/ (+ x y) (+ y 1.0))
  (/ 1 (+ y 1.0))
  (/ (+ y 1.0) (+ x y))
  (/ (+ x y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (+ x y)
  (+ x y)
  (/ (+ y 1.0) (cbrt (+ x y)))
  (/ (+ y 1.0) (sqrt (+ x y)))
  (/ (+ y 1.0) (+ x y))
  (/ (+ y 1.0) (+ x y))
  (/ (+ x y) (+ (pow y 3) (pow 1.0 3)))
  (/ (+ x y) (- (* y y) (* 1.0 1.0)))
  (* (fma y (- y x) (* x x)) (+ 1.0 y))
  (* (+ y 1.0) (- x y))
  (* 1.0 (- (+ x y) (* x y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
0.121 * * * [progress]: adding candidates to table
0.187 * * [progress]: iteration 2 / 4
0.187 * * * [progress]: picking best candidate
0.189 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x y) (/ 1 (+ y 1.0))))>
0.189 * * * [progress]: localizing error
0.195 * * * [progress]: generating rewritten candidates
0.195 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.217 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.225 * * * [progress]: generating series expansions
0.225 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.225 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (x y) around 0
0.225 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y
0.225 * [taylor]: Taking taylor expansion of (+ x y) in y
0.225 * [taylor]: Taking taylor expansion of x in y
0.225 * [taylor]: Taking taylor expansion of y in y
0.225 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.225 * [taylor]: Taking taylor expansion of y in y
0.225 * [taylor]: Taking taylor expansion of 1.0 in y
0.229 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.229 * [taylor]: Taking taylor expansion of (+ x y) in x
0.229 * [taylor]: Taking taylor expansion of x in x
0.229 * [taylor]: Taking taylor expansion of y in x
0.229 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.229 * [taylor]: Taking taylor expansion of y in x
0.229 * [taylor]: Taking taylor expansion of 1.0 in x
0.229 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x
0.229 * [taylor]: Taking taylor expansion of (+ x y) in x
0.229 * [taylor]: Taking taylor expansion of x in x
0.229 * [taylor]: Taking taylor expansion of y in x
0.229 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.229 * [taylor]: Taking taylor expansion of y in x
0.229 * [taylor]: Taking taylor expansion of 1.0 in x
0.229 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
0.229 * [taylor]: Taking taylor expansion of y in y
0.229 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.229 * [taylor]: Taking taylor expansion of y in y
0.229 * [taylor]: Taking taylor expansion of 1.0 in y
0.231 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.231 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.231 * [taylor]: Taking taylor expansion of y in y
0.231 * [taylor]: Taking taylor expansion of 1.0 in y
0.232 * [taylor]: Taking taylor expansion of 0 in y
0.234 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0
0.234 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y
0.234 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.234 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.234 * [taylor]: Taking taylor expansion of y in y
0.235 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.235 * [taylor]: Taking taylor expansion of x in y
0.235 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.235 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.235 * [taylor]: Taking taylor expansion of y in y
0.235 * [taylor]: Taking taylor expansion of 1.0 in y
0.236 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.236 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.236 * [taylor]: Taking taylor expansion of y in x
0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.236 * [taylor]: Taking taylor expansion of y in x
0.236 * [taylor]: Taking taylor expansion of 1.0 in x
0.237 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x
0.237 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.237 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.237 * [taylor]: Taking taylor expansion of y in x
0.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.237 * [taylor]: Taking taylor expansion of x in x
0.237 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.237 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.237 * [taylor]: Taking taylor expansion of y in x
0.237 * [taylor]: Taking taylor expansion of 1.0 in x
0.238 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.238 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.238 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.238 * [taylor]: Taking taylor expansion of y in y
0.238 * [taylor]: Taking taylor expansion of 1.0 in y
0.239 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
0.239 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.239 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.239 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.239 * [taylor]: Taking taylor expansion of y in y
0.240 * [taylor]: Taking taylor expansion of 1.0 in y
0.240 * [taylor]: Taking taylor expansion of y in y
0.243 * [taylor]: Taking taylor expansion of 0 in y
0.247 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in (x y) around 0
0.247 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in y
0.247 * [taylor]: Taking taylor expansion of -1 in y
0.247 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in y
0.247 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.247 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.247 * [taylor]: Taking taylor expansion of y in y
0.247 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.247 * [taylor]: Taking taylor expansion of x in y
0.248 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.248 * [taylor]: Taking taylor expansion of 1.0 in y
0.248 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.248 * [taylor]: Taking taylor expansion of y in y
0.249 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.249 * [taylor]: Taking taylor expansion of -1 in x
0.249 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.249 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.249 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.249 * [taylor]: Taking taylor expansion of y in x
0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.249 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.249 * [taylor]: Taking taylor expansion of 1.0 in x
0.249 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.249 * [taylor]: Taking taylor expansion of y in x
0.250 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y)))) in x
0.250 * [taylor]: Taking taylor expansion of -1 in x
0.250 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.250 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.250 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.250 * [taylor]: Taking taylor expansion of y in x
0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.250 * [taylor]: Taking taylor expansion of 1.0 in x
0.250 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.250 * [taylor]: Taking taylor expansion of y in x
0.251 * [taylor]: Taking taylor expansion of (/ -1 (- 1.0 (/ 1 y))) in y
0.251 * [taylor]: Taking taylor expansion of -1 in y
0.251 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.251 * [taylor]: Taking taylor expansion of 1.0 in y
0.251 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.251 * [taylor]: Taking taylor expansion of y in y
0.253 * [taylor]: Taking taylor expansion of (- (/ 1 (* y (- 1.0 (/ 1 y))))) in y
0.253 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y
0.253 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y
0.253 * [taylor]: Taking taylor expansion of y in y
0.253 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.253 * [taylor]: Taking taylor expansion of 1.0 in y
0.253 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.253 * [taylor]: Taking taylor expansion of y in y
0.258 * [taylor]: Taking taylor expansion of 0 in y
0.262 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.262 * [approximate]: Taking taylor expansion of (/ 1 (+ y 1.0)) in (y) around 0
0.262 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.262 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.262 * [taylor]: Taking taylor expansion of y in y
0.262 * [taylor]: Taking taylor expansion of 1.0 in y
0.263 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
0.263 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.263 * [taylor]: Taking taylor expansion of y in y
0.263 * [taylor]: Taking taylor expansion of 1.0 in y
0.268 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in (y) around 0
0.268 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.268 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.268 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.268 * [taylor]: Taking taylor expansion of y in y
0.268 * [taylor]: Taking taylor expansion of 1.0 in y
0.269 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
0.269 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.269 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.269 * [taylor]: Taking taylor expansion of y in y
0.269 * [taylor]: Taking taylor expansion of 1.0 in y
0.275 * [approximate]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in (y) around 0
0.275 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.275 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.276 * [taylor]: Taking taylor expansion of 1.0 in y
0.276 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.276 * [taylor]: Taking taylor expansion of y in y
0.276 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y
0.277 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.277 * [taylor]: Taking taylor expansion of 1.0 in y
0.277 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.277 * [taylor]: Taking taylor expansion of y in y
0.284 * * * [progress]: simplifying candidates
0.285 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (+ x y) (/ 1 (+ y 1.0))))
  (log1p (* (+ x y) (/ 1 (+ y 1.0))))
  (* (+ x y) (/ 1 (+ y 1.0)))
  (+ (log (+ x y)) (- (log (+ y 1.0))))
  (+ (log (+ x y)) (- 0 (log (+ y 1.0))))
  (+ (log (+ x y)) (- (log 1) (log (+ y 1.0))))
  (+ (log (+ x y)) (log (/ 1 (+ y 1.0))))
  (log (* (+ x y) (/ 1 (+ y 1.0))))
  (exp (* (+ x y) (/ 1 (+ y 1.0))))
  (* (* (* (+ x y) (+ x y)) (+ x y)) (/ (* (* 1 1) 1) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0))))
  (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (/ 1 (+ y 1.0)) (/ 1 (+ y 1.0))) (/ 1 (+ y 1.0))))
  (* (cbrt (* (+ x y) (/ 1 (+ y 1.0)))) (cbrt (* (+ x y) (/ 1 (+ y 1.0)))))
  (cbrt (* (+ x y) (/ 1 (+ y 1.0))))
  (* (* (* (+ x y) (/ 1 (+ y 1.0))) (* (+ x y) (/ 1 (+ y 1.0)))) (* (+ x y) (/ 1 (+ y 1.0))))
  (sqrt (* (+ x y) (/ 1 (+ y 1.0))))
  (sqrt (* (+ x y) (/ 1 (+ y 1.0))))
  (* (+ (pow x 3) (pow y 3)) 1)
  (* (+ (* x x) (- (* y y) (* x y))) (+ y 1.0))
  (* (- (* x x) (* y y)) 1)
  (* (- x y) (+ y 1.0))
  (* (sqrt (+ x y)) (sqrt (/ 1 (+ y 1.0))))
  (* (sqrt (+ x y)) (sqrt (/ 1 (+ y 1.0))))
  (* (sqrt (+ x y)) (/ (sqrt 1) (sqrt (+ y 1.0))))
  (* (sqrt (+ x y)) (/ (sqrt 1) (sqrt (+ y 1.0))))
  (* (sqrt (+ x y)) (/ 1 (sqrt (+ y 1.0))))
  (* (sqrt (+ x y)) (/ 1 (sqrt (+ y 1.0))))
  (* (+ x y) (* (cbrt (/ 1 (+ y 1.0))) (cbrt (/ 1 (+ y 1.0)))))
  (* (+ x y) (sqrt (/ 1 (+ y 1.0))))
  (* (+ x y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (* (+ x y) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ y 1.0))))
  (* (+ x y) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (+ x y) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (+ x y) (/ (sqrt 1) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (* (+ x y) (/ (sqrt 1) (sqrt (+ y 1.0))))
  (* (+ x y) (/ (sqrt 1) 1))
  (* (+ x y) (/ (sqrt 1) 1))
  (* (+ x y) (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (* (+ x y) (/ 1 (sqrt (+ y 1.0))))
  (* (+ x y) (/ 1 1))
  (* (+ x y) (/ 1 1))
  (* (+ x y) 1)
  (* (+ x y) 1)
  (* (+ x y) (/ 1 (+ (pow y 3) (pow 1.0 3))))
  (* (+ x y) (/ 1 (- (* y y) (* 1.0 1.0))))
  (* (cbrt (+ x y)) (/ 1 (+ y 1.0)))
  (* (sqrt (+ x y)) (/ 1 (+ y 1.0)))
  (* (+ x y) (/ 1 (+ y 1.0)))
  (* (+ x y) (/ 1 (+ y 1.0)))
  (* (+ x y) 1)
  (* (+ (pow x 3) (pow y 3)) (/ 1 (+ y 1.0)))
  (* (- (* x x) (* y y)) (/ 1 (+ y 1.0)))
  (expm1 (/ 1 (+ y 1.0)))
  (log1p (/ 1 (+ y 1.0)))
  (- 1)
  (- (log (+ y 1.0)))
  (- 0 (log (+ y 1.0)))
  (- (log 1) (log (+ y 1.0)))
  (log (/ 1 (+ y 1.0)))
  (exp (/ 1 (+ y 1.0)))
  (/ (* (* 1 1) 1) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)))
  (* (cbrt (/ 1 (+ y 1.0))) (cbrt (/ 1 (+ y 1.0))))
  (cbrt (/ 1 (+ y 1.0)))
  (* (* (/ 1 (+ y 1.0)) (/ 1 (+ y 1.0))) (/ 1 (+ y 1.0)))
  (sqrt (/ 1 (+ y 1.0)))
  (sqrt (/ 1 (+ y 1.0)))
  (- 1)
  (- (+ y 1.0))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (cbrt 1) (cbrt (+ y 1.0)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ y 1.0)))
  (/ (cbrt 1) (sqrt (+ y 1.0)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ y 1.0))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ y 1.0))
  (/ (sqrt 1) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (sqrt 1) (cbrt (+ y 1.0)))
  (/ (sqrt 1) (sqrt (+ y 1.0)))
  (/ (sqrt 1) (sqrt (+ y 1.0)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ y 1.0))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ 1 (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ 1 1)
  (/ 1 (+ y 1.0))
  (/ 1 1)
  (/ 1 (+ y 1.0))
  (/ 1 (+ y 1.0))
  (/ (+ y 1.0) 1)
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ 1 (sqrt (+ y 1.0)))
  (/ 1 1)
  (/ 1 1)
  (/ (+ y 1.0) (cbrt 1))
  (/ (+ y 1.0) (sqrt 1))
  (/ (+ y 1.0) 1)
  (/ 1 (+ (pow y 3) (pow 1.0 3)))
  (/ 1 (- (* y y) (* 1.0 1.0)))
  (- (+ (* 1.0 x) (* 1.0 y)) (* 1.0 (* x y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (* 1.0 (pow y 2)) 1.0) (* 1.0 y))
  (- (+ (/ 1 y) (* 1.0 (/ 1 (pow y 3)))) (* 1.0 (/ 1 (pow y 2))))
  (- (+ (/ 1 y) (* 1.0 (/ 1 (pow y 3)))) (* 1.0 (/ 1 (pow y 2))))
0.290 * * [simplify]: iteration  0 :  361  enodes  (cost  480 )
0.297 * * [simplify]: iteration  1 :  1694  enodes  (cost  416 )
0.324 * * [simplify]: iteration  2 :  5002  enodes  (cost  380 )
0.326 * [simplify]: Simplified to:
   (expm1 (* (+ x y) (/ 1 (+ y 1.0))))
  (log1p (* (+ x y) (/ 1 (+ y 1.0))))
  (/ (+ x y) (+ y 1.0))
  (- (log (+ x y)) (log (+ y 1.0)))
  (- (log (+ x y)) (log (+ y 1.0)))
  (- (log (+ x y)) (log (+ y 1.0)))
  (- (log (+ x y)) (log (+ y 1.0)))
  (- (log (+ x y)) (log (+ y 1.0)))
  (exp (* (+ x y) (/ 1 (+ y 1.0))))
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (* (cbrt (* (+ x y) (/ 1 (+ y 1.0)))) (cbrt (* (+ x y) (/ 1 (+ y 1.0)))))
  (cbrt (* (+ x y) (/ 1 (+ y 1.0))))
  (pow (/ (+ x y) (+ y 1.0)) 3)
  (sqrt (* (+ x y) (/ 1 (+ y 1.0))))
  (sqrt (* (+ x y) (/ 1 (+ y 1.0))))
  (+ (pow x 3) (pow y 3))
  (* (fma y (- y x) (* x x)) (+ y 1.0))
  (- (* x x) (* y y))
  (* (- x y) (+ y 1.0))
  (* (sqrt (+ x y)) (sqrt (/ 1 (+ y 1.0))))
  (* (sqrt (+ x y)) (sqrt (/ 1 (+ y 1.0))))
  (/ (* (sqrt (+ x y)) 1) (sqrt (+ y 1.0)))
  (/ (* (sqrt (+ x y)) 1) (sqrt (+ y 1.0)))
  (/ (* (sqrt (+ x y)) 1) (sqrt (+ y 1.0)))
  (/ (* (sqrt (+ x y)) 1) (sqrt (+ y 1.0)))
  (* (+ x y) (* (cbrt (/ 1 (+ y 1.0))) (cbrt (/ 1 (+ y 1.0)))))
  (* (+ x y) (sqrt (/ 1 (+ y 1.0))))
  (/ (+ x y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (+ x y)
  (+ x y)
  (/ (+ x y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (+ x y)
  (+ x y)
  (/ (+ x y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (+ x y) (sqrt (+ y 1.0)))
  (+ x y)
  (+ x y)
  (+ x y)
  (+ x y)
  (/ (+ x y) (+ (pow y 3) (pow 1.0 3)))
  (/ (+ x y) (- (* y y) (* 1.0 1.0)))
  (/ (cbrt (+ x y)) (+ y 1.0))
  (/ (sqrt (+ x y)) (+ y 1.0))
  (/ (+ x y) (+ y 1.0))
  (/ (+ x y) (+ y 1.0))
  (+ x y)
  (/ (+ (pow x 3) (pow y 3)) (+ y 1.0))
  (/ (- (* x x) (* y y)) (+ y 1.0))
  (expm1 (/ 1 (+ y 1.0)))
  (log1p (/ 1 (+ y 1.0)))
  (- 1)
  (log (/ 1 (+ y 1.0)))
  (log (/ 1 (+ y 1.0)))
  (log (/ 1 (+ y 1.0)))
  (log (/ 1 (+ y 1.0)))
  (exp (/ 1 (+ y 1.0)))
  (/ 1 (pow (+ y 1.0) 3))
  (* (cbrt (/ 1 (+ y 1.0))) (cbrt (/ 1 (+ y 1.0))))
  (cbrt (/ 1 (+ y 1.0)))
  (/ 1 (pow (+ y 1.0) 3))
  (sqrt (/ 1 (+ y 1.0)))
  (sqrt (/ 1 (+ y 1.0)))
  (- 1)
  (- (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ 1 (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  1
  (/ 1 (+ y 1.0))
  1
  (/ 1 (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ 1 (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  1
  (/ 1 (+ y 1.0))
  1
  (/ 1 (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ 1 (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  1
  (/ 1 (+ y 1.0))
  1
  (/ 1 (+ y 1.0))
  (/ 1 (+ y 1.0))
  (+ y 1.0)
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ 1 (sqrt (+ y 1.0)))
  1
  1
  (+ y 1.0)
  (+ y 1.0)
  (+ y 1.0)
  (/ 1 (+ (pow y 3) (pow 1.0 3)))
  (/ 1 (- (* y y) (* 1.0 1.0)))
  (* 1.0 (- (+ x y) (* x y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (- (+ (/ x y) 1) (* 1.0 (/ 1 y)))
  (fma (pow y 2) 1.0 (- 1.0 (* 1.0 y)))
  (fma 1.0 (- (/ 1 (pow y 3)) (/ 1 (pow y 2))) (/ 1 y))
  (fma 1.0 (- (/ 1 (pow y 3)) (/ 1 (pow y 2))) (/ 1 y))
0.327 * * * [progress]: adding candidates to table
0.456 * * [progress]: iteration 3 / 4
0.456 * * * [progress]: picking best candidate
0.458 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (+ x y) (cbrt (+ y 1.0)))))>
0.458 * * * [progress]: localizing error
0.467 * * * [progress]: generating rewritten candidates
0.467 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.470 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2)
0.472 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
0.474 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
0.499 * * * [progress]: generating series expansions
0.499 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.500 * [approximate]: Taking taylor expansion of (pow (+ y 1.0) 1/3) in (y) around 0
0.500 * [taylor]: Taking taylor expansion of (pow (+ y 1.0) 1/3) in y
0.500 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ y 1.0)))) in y
0.500 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ y 1.0))) in y
0.500 * [taylor]: Taking taylor expansion of 1/3 in y
0.500 * [taylor]: Taking taylor expansion of (log (+ y 1.0)) in y
0.500 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.500 * [taylor]: Taking taylor expansion of y in y
0.500 * [taylor]: Taking taylor expansion of 1.0 in y
0.502 * [taylor]: Taking taylor expansion of (pow (+ y 1.0) 1/3) in y
0.502 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ y 1.0)))) in y
0.502 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ y 1.0))) in y
0.502 * [taylor]: Taking taylor expansion of 1/3 in y
0.502 * [taylor]: Taking taylor expansion of (log (+ y 1.0)) in y
0.502 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.502 * [taylor]: Taking taylor expansion of y in y
0.502 * [taylor]: Taking taylor expansion of 1.0 in y
0.536 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in (y) around 0
0.536 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in y
0.536 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 1.0)))) in y
0.536 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 1.0))) in y
0.536 * [taylor]: Taking taylor expansion of 1/3 in y
0.536 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 1.0)) in y
0.536 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.536 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.536 * [taylor]: Taking taylor expansion of y in y
0.536 * [taylor]: Taking taylor expansion of 1.0 in y
0.537 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in y
0.537 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 1.0)))) in y
0.537 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 1.0))) in y
0.537 * [taylor]: Taking taylor expansion of 1/3 in y
0.537 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 1.0)) in y
0.537 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.537 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.537 * [taylor]: Taking taylor expansion of y in y
0.537 * [taylor]: Taking taylor expansion of 1.0 in y
0.556 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in (y) around 0
0.556 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in y
0.556 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 y))))) in y
0.556 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 y)))) in y
0.556 * [taylor]: Taking taylor expansion of 1/3 in y
0.556 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 y))) in y
0.556 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.556 * [taylor]: Taking taylor expansion of 1.0 in y
0.556 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.556 * [taylor]: Taking taylor expansion of y in y
0.558 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in y
0.558 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 y))))) in y
0.558 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 y)))) in y
0.558 * [taylor]: Taking taylor expansion of 1/3 in y
0.558 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 y))) in y
0.558 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.558 * [taylor]: Taking taylor expansion of 1.0 in y
0.558 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.558 * [taylor]: Taking taylor expansion of y in y
0.588 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2)
0.588 * [approximate]: Taking taylor expansion of (pow (+ y 1.0) 1/3) in (y) around 0
0.588 * [taylor]: Taking taylor expansion of (pow (+ y 1.0) 1/3) in y
0.588 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ y 1.0)))) in y
0.588 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ y 1.0))) in y
0.588 * [taylor]: Taking taylor expansion of 1/3 in y
0.588 * [taylor]: Taking taylor expansion of (log (+ y 1.0)) in y
0.588 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.588 * [taylor]: Taking taylor expansion of y in y
0.588 * [taylor]: Taking taylor expansion of 1.0 in y
0.590 * [taylor]: Taking taylor expansion of (pow (+ y 1.0) 1/3) in y
0.590 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ y 1.0)))) in y
0.590 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ y 1.0))) in y
0.590 * [taylor]: Taking taylor expansion of 1/3 in y
0.590 * [taylor]: Taking taylor expansion of (log (+ y 1.0)) in y
0.590 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.590 * [taylor]: Taking taylor expansion of y in y
0.590 * [taylor]: Taking taylor expansion of 1.0 in y
0.624 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in (y) around 0
0.624 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in y
0.624 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 1.0)))) in y
0.624 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 1.0))) in y
0.624 * [taylor]: Taking taylor expansion of 1/3 in y
0.624 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 1.0)) in y
0.624 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.624 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.624 * [taylor]: Taking taylor expansion of y in y
0.624 * [taylor]: Taking taylor expansion of 1.0 in y
0.625 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in y
0.625 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 1.0)))) in y
0.625 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 1.0))) in y
0.625 * [taylor]: Taking taylor expansion of 1/3 in y
0.625 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 1.0)) in y
0.625 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.625 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.625 * [taylor]: Taking taylor expansion of y in y
0.625 * [taylor]: Taking taylor expansion of 1.0 in y
0.644 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in (y) around 0
0.644 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in y
0.644 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 y))))) in y
0.644 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 y)))) in y
0.644 * [taylor]: Taking taylor expansion of 1/3 in y
0.644 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 y))) in y
0.644 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.644 * [taylor]: Taking taylor expansion of 1.0 in y
0.644 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.644 * [taylor]: Taking taylor expansion of y in y
0.646 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in y
0.646 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 y))))) in y
0.646 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 y)))) in y
0.646 * [taylor]: Taking taylor expansion of 1/3 in y
0.646 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 y))) in y
0.646 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.646 * [taylor]: Taking taylor expansion of 1.0 in y
0.646 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.646 * [taylor]: Taking taylor expansion of y in y
0.677 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
0.677 * [approximate]: Taking taylor expansion of (pow (+ y 1.0) 1/3) in (y) around 0
0.677 * [taylor]: Taking taylor expansion of (pow (+ y 1.0) 1/3) in y
0.677 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ y 1.0)))) in y
0.677 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ y 1.0))) in y
0.677 * [taylor]: Taking taylor expansion of 1/3 in y
0.677 * [taylor]: Taking taylor expansion of (log (+ y 1.0)) in y
0.677 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.677 * [taylor]: Taking taylor expansion of y in y
0.677 * [taylor]: Taking taylor expansion of 1.0 in y
0.679 * [taylor]: Taking taylor expansion of (pow (+ y 1.0) 1/3) in y
0.679 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ y 1.0)))) in y
0.679 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ y 1.0))) in y
0.679 * [taylor]: Taking taylor expansion of 1/3 in y
0.679 * [taylor]: Taking taylor expansion of (log (+ y 1.0)) in y
0.679 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.679 * [taylor]: Taking taylor expansion of y in y
0.679 * [taylor]: Taking taylor expansion of 1.0 in y
0.711 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in (y) around 0
0.711 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in y
0.711 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 1.0)))) in y
0.712 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 1.0))) in y
0.712 * [taylor]: Taking taylor expansion of 1/3 in y
0.712 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 1.0)) in y
0.712 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.712 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.712 * [taylor]: Taking taylor expansion of y in y
0.712 * [taylor]: Taking taylor expansion of 1.0 in y
0.713 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 1/3) in y
0.713 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 y) 1.0)))) in y
0.713 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 y) 1.0))) in y
0.713 * [taylor]: Taking taylor expansion of 1/3 in y
0.713 * [taylor]: Taking taylor expansion of (log (+ (/ 1 y) 1.0)) in y
0.713 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.713 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.713 * [taylor]: Taking taylor expansion of y in y
0.713 * [taylor]: Taking taylor expansion of 1.0 in y
0.731 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in (y) around 0
0.731 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in y
0.731 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 y))))) in y
0.731 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 y)))) in y
0.731 * [taylor]: Taking taylor expansion of 1/3 in y
0.731 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 y))) in y
0.731 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.731 * [taylor]: Taking taylor expansion of 1.0 in y
0.731 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.731 * [taylor]: Taking taylor expansion of y in y
0.738 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 1/3) in y
0.738 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 y))))) in y
0.738 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 y)))) in y
0.738 * [taylor]: Taking taylor expansion of 1/3 in y
0.738 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 y))) in y
0.738 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.738 * [taylor]: Taking taylor expansion of 1.0 in y
0.738 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.738 * [taylor]: Taking taylor expansion of y in y
0.763 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
0.763 * [approximate]: Taking taylor expansion of (pow (pow (+ y 1.0) 2) 1/3) in (y) around 0
0.763 * [taylor]: Taking taylor expansion of (pow (pow (+ y 1.0) 2) 1/3) in y
0.763 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ y 1.0) 2)))) in y
0.763 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ y 1.0) 2))) in y
0.763 * [taylor]: Taking taylor expansion of 1/3 in y
0.763 * [taylor]: Taking taylor expansion of (log (pow (+ y 1.0) 2)) in y
0.763 * [taylor]: Taking taylor expansion of (pow (+ y 1.0) 2) in y
0.763 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.763 * [taylor]: Taking taylor expansion of y in y
0.763 * [taylor]: Taking taylor expansion of 1.0 in y
0.765 * [taylor]: Taking taylor expansion of (pow (pow (+ y 1.0) 2) 1/3) in y
0.765 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ y 1.0) 2)))) in y
0.765 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ y 1.0) 2))) in y
0.765 * [taylor]: Taking taylor expansion of 1/3 in y
0.765 * [taylor]: Taking taylor expansion of (log (pow (+ y 1.0) 2)) in y
0.765 * [taylor]: Taking taylor expansion of (pow (+ y 1.0) 2) in y
0.765 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.765 * [taylor]: Taking taylor expansion of y in y
0.765 * [taylor]: Taking taylor expansion of 1.0 in y
0.806 * [approximate]: Taking taylor expansion of (pow (pow (+ (/ 1 y) 1.0) 2) 1/3) in (y) around 0
0.806 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) 1.0) 2) 1/3) in y
0.806 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ (/ 1 y) 1.0) 2)))) in y
0.806 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ (/ 1 y) 1.0) 2))) in y
0.806 * [taylor]: Taking taylor expansion of 1/3 in y
0.806 * [taylor]: Taking taylor expansion of (log (pow (+ (/ 1 y) 1.0) 2)) in y
0.806 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 2) in y
0.806 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.806 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.806 * [taylor]: Taking taylor expansion of y in y
0.806 * [taylor]: Taking taylor expansion of 1.0 in y
0.807 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 y) 1.0) 2) 1/3) in y
0.807 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ (/ 1 y) 1.0) 2)))) in y
0.807 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ (/ 1 y) 1.0) 2))) in y
0.807 * [taylor]: Taking taylor expansion of 1/3 in y
0.807 * [taylor]: Taking taylor expansion of (log (pow (+ (/ 1 y) 1.0) 2)) in y
0.807 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1.0) 2) in y
0.807 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.807 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.807 * [taylor]: Taking taylor expansion of y in y
0.808 * [taylor]: Taking taylor expansion of 1.0 in y
0.836 * [approximate]: Taking taylor expansion of (pow (pow (- 1.0 (/ 1 y)) 2) 1/3) in (y) around 0
0.837 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (/ 1 y)) 2) 1/3) in y
0.837 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- 1.0 (/ 1 y)) 2)))) in y
0.837 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- 1.0 (/ 1 y)) 2))) in y
0.837 * [taylor]: Taking taylor expansion of 1/3 in y
0.837 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 y)) 2)) in y
0.837 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 2) in y
0.837 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.837 * [taylor]: Taking taylor expansion of 1.0 in y
0.837 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.837 * [taylor]: Taking taylor expansion of y in y
0.838 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (/ 1 y)) 2) 1/3) in y
0.838 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- 1.0 (/ 1 y)) 2)))) in y
0.838 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- 1.0 (/ 1 y)) 2))) in y
0.838 * [taylor]: Taking taylor expansion of 1/3 in y
0.838 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 y)) 2)) in y
0.838 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 y)) 2) in y
0.838 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.838 * [taylor]: Taking taylor expansion of 1.0 in y
0.838 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.838 * [taylor]: Taking taylor expansion of y in y
0.864 * * * [progress]: simplifying candidates
0.866 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (cbrt (+ y 1.0)))
  (log1p (cbrt (+ y 1.0)))
  (log (cbrt (+ y 1.0)))
  (exp (cbrt (+ y 1.0)))
  (cbrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (cbrt (cbrt (+ y 1.0)))
  (cbrt (sqrt (+ y 1.0)))
  (cbrt (sqrt (+ y 1.0)))
  (cbrt 1)
  (cbrt (+ y 1.0))
  (cbrt 1)
  (cbrt (+ y 1.0))
  (cbrt (+ (pow y 3) (pow 1.0 3)))
  (cbrt (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))
  (cbrt (- (* y y) (* 1.0 1.0)))
  (cbrt (- y 1.0))
  (* (cbrt (cbrt (+ y 1.0))) (cbrt (cbrt (+ y 1.0))))
  (cbrt (cbrt (+ y 1.0)))
  (* (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (cbrt (+ y 1.0)))
  (sqrt (cbrt (+ y 1.0)))
  (sqrt (cbrt (+ y 1.0)))
  (expm1 (cbrt (+ y 1.0)))
  (log1p (cbrt (+ y 1.0)))
  (log (cbrt (+ y 1.0)))
  (exp (cbrt (+ y 1.0)))
  (cbrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (cbrt (cbrt (+ y 1.0)))
  (cbrt (sqrt (+ y 1.0)))
  (cbrt (sqrt (+ y 1.0)))
  (cbrt 1)
  (cbrt (+ y 1.0))
  (cbrt 1)
  (cbrt (+ y 1.0))
  (cbrt (+ (pow y 3) (pow 1.0 3)))
  (cbrt (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))
  (cbrt (- (* y y) (* 1.0 1.0)))
  (cbrt (- y 1.0))
  (* (cbrt (cbrt (+ y 1.0))) (cbrt (cbrt (+ y 1.0))))
  (cbrt (cbrt (+ y 1.0)))
  (* (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (cbrt (+ y 1.0)))
  (sqrt (cbrt (+ y 1.0)))
  (sqrt (cbrt (+ y 1.0)))
  (expm1 (cbrt (+ y 1.0)))
  (log1p (cbrt (+ y 1.0)))
  (log (cbrt (+ y 1.0)))
  (exp (cbrt (+ y 1.0)))
  (cbrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (cbrt (cbrt (+ y 1.0)))
  (cbrt (sqrt (+ y 1.0)))
  (cbrt (sqrt (+ y 1.0)))
  (cbrt 1)
  (cbrt (+ y 1.0))
  (cbrt 1)
  (cbrt (+ y 1.0))
  (cbrt (+ (pow y 3) (pow 1.0 3)))
  (cbrt (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))
  (cbrt (- (* y y) (* 1.0 1.0)))
  (cbrt (- y 1.0))
  (* (cbrt (cbrt (+ y 1.0))) (cbrt (cbrt (+ y 1.0))))
  (cbrt (cbrt (+ y 1.0)))
  (* (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (cbrt (+ y 1.0)))
  (sqrt (cbrt (+ y 1.0)))
  (sqrt (cbrt (+ y 1.0)))
  (expm1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (log1p (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (+ 1/3 1/3)
  (+ 1 1)
  (* (+ y 1.0) (+ y 1.0))
  (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))
  (+ 1 1)
  (+ (log (cbrt (+ y 1.0))) (log (cbrt (+ y 1.0))))
  (log (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (exp (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (* (+ y 1.0) (+ y 1.0))
  (* (cbrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (cbrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (cbrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (* (* (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (sqrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (sqrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (* (cbrt (+ (pow y 3) (pow 1.0 3))) (cbrt (+ (pow y 3) (pow 1.0 3))))
  (* (cbrt (+ (* y y) (- (* 1.0 1.0) (* y 1.0)))) (cbrt (+ (* y y) (- (* 1.0 1.0) (* y 1.0)))))
  (* (cbrt (+ (pow y 3) (pow 1.0 3))) (cbrt (- (* y y) (* 1.0 1.0))))
  (* (cbrt (+ (* y y) (- (* 1.0 1.0) (* y 1.0)))) (cbrt (- y 1.0)))
  (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (+ (pow y 3) (pow 1.0 3))))
  (* (cbrt (- y 1.0)) (cbrt (+ (* y y) (- (* 1.0 1.0) (* y 1.0)))))
  (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0))))
  (* (cbrt (- y 1.0)) (cbrt (- y 1.0)))
  (* (cbrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (cbrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (* (cbrt (cbrt (+ y 1.0))) (cbrt (cbrt (+ y 1.0))))
  (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))
  (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))
  (* (* (cbrt (cbrt (+ y 1.0))) (cbrt (cbrt (+ y 1.0)))) (* (cbrt (cbrt (+ y 1.0))) (cbrt (cbrt (+ y 1.0)))))
  (* (cbrt (cbrt (+ y 1.0))) (cbrt (cbrt (+ y 1.0))))
  (* (sqrt (cbrt (+ y 1.0))) (sqrt (cbrt (+ y 1.0))))
  (* (sqrt (cbrt (+ y 1.0))) (sqrt (cbrt (+ y 1.0))))
  (* 1 1)
  (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))
  (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))
  (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))
  (* (cbrt (sqrt (+ y 1.0))) (sqrt (cbrt (+ y 1.0))))
  (* (cbrt (sqrt (+ y 1.0))) (sqrt (cbrt (+ y 1.0))))
  (* (sqrt (cbrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))
  (* (sqrt (cbrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))
  (* (sqrt (cbrt (+ y 1.0))) (sqrt (cbrt (+ y 1.0))))
  (* (sqrt (cbrt (+ y 1.0))) (sqrt (cbrt (+ y 1.0))))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt (+ y 1.0)) (cbrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (* (cbrt (+ y 1.0)) (cbrt (sqrt (+ y 1.0))))
  (* (cbrt (+ y 1.0)) (cbrt 1))
  (* (cbrt (+ y 1.0)) (cbrt 1))
  (* (cbrt (+ y 1.0)) (* (cbrt (cbrt (+ y 1.0))) (cbrt (cbrt (+ y 1.0)))))
  (* (cbrt (+ y 1.0)) (sqrt (cbrt (+ y 1.0))))
  (* (cbrt (+ y 1.0)) 1)
  (* (cbrt (cbrt (+ y 1.0))) (cbrt (+ y 1.0)))
  (* (cbrt (sqrt (+ y 1.0))) (cbrt (+ y 1.0)))
  (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))
  (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))
  (* (cbrt (cbrt (+ y 1.0))) (cbrt (+ y 1.0)))
  (* (sqrt (cbrt (+ y 1.0))) (cbrt (+ y 1.0)))
  (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))
  (* (cbrt (+ y 1.0)) (cbrt (+ (pow y 3) (pow 1.0 3))))
  (* (cbrt (+ y 1.0)) (cbrt (- (* y y) (* 1.0 1.0))))
  (* (cbrt (+ (pow y 3) (pow 1.0 3))) (cbrt (+ y 1.0)))
  (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (+ y 1.0)))
  (- (+ (pow 1.0 1/3) (+ (* 0.05555555555555555 (* (pow y 2) (pow 1.0 1/3))) (* 0.3333333333333333 (* y (pow 1.0 1/3))))) (* 1/6 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3))))
  (- (+ (* 0.3333333333333333 (pow (/ 1 (pow y 2)) 1/3)) (pow (/ 1 y) -1/3)) (* 0.1111111111111111 (pow (/ 1 (pow y 5)) 1/3)))
  (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) y))) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) (pow y 2))))
  (- (+ (pow 1.0 1/3) (+ (* 0.05555555555555555 (* (pow y 2) (pow 1.0 1/3))) (* 0.3333333333333333 (* y (pow 1.0 1/3))))) (* 1/6 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3))))
  (- (+ (* 0.3333333333333333 (pow (/ 1 (pow y 2)) 1/3)) (pow (/ 1 y) -1/3)) (* 0.1111111111111111 (pow (/ 1 (pow y 5)) 1/3)))
  (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) y))) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) (pow y 2))))
  (- (+ (pow 1.0 1/3) (+ (* 0.05555555555555555 (* (pow y 2) (pow 1.0 1/3))) (* 0.3333333333333333 (* y (pow 1.0 1/3))))) (* 1/6 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3))))
  (- (+ (* 0.3333333333333333 (pow (/ 1 (pow y 2)) 1/3)) (pow (/ 1 y) -1/3)) (* 0.1111111111111111 (pow (/ 1 (pow y 5)) 1/3)))
  (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) y))) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) (pow y 2))))
  (- (+ (pow 1.0 1/3) (+ (* 0.5555555555555556 (* (pow y 2) (pow 1.0 1/3))) (* 0.6666666666666666 (* y (pow 1.0 1/3))))) (* 0.6666666666666666 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3))))
  (- (+ (pow (/ 1 y) -2/3) (* 0.6666666666666666 (pow (/ 1 y) 1/3))) (* 0.1111111111111111 (pow (/ 1 (pow y 4)) 1/3)))
  (- (+ (pow (/ -1 y) -2/3) (* 0.6666666666666666 (pow (/ 1 y) 1/3))) (* 0.1111111111111111 (pow (/ 1 (pow y 4)) 1/3)))
0.872 * * [simplify]: iteration  0 :  315  enodes  (cost  818 )
0.878 * * [simplify]: iteration  1 :  1058  enodes  (cost  774 )
0.901 * * [simplify]: iteration  2 :  4784  enodes  (cost  715 )
1.019 * * [simplify]: iteration  3 :  5001  enodes  (cost  712 )
1.022 * [simplify]: Simplified to:
   (expm1 (cbrt (+ y 1.0)))
  (log1p (cbrt (+ y 1.0)))
  (log (cbrt (+ y 1.0)))
  (exp (cbrt (+ y 1.0)))
  (cbrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (cbrt (cbrt (+ y 1.0)))
  (cbrt (sqrt (+ y 1.0)))
  (cbrt (sqrt (+ y 1.0)))
  1
  (cbrt (+ y 1.0))
  1
  (cbrt (+ y 1.0))
  (cbrt (+ (pow y 3) (pow 1.0 3)))
  (cbrt (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))
  (cbrt (- (* y y) (* 1.0 1.0)))
  (cbrt (- y 1.0))
  (* (cbrt (cbrt (+ y 1.0))) (cbrt (cbrt (+ y 1.0))))
  (cbrt (cbrt (+ y 1.0)))
  (+ y 1.0)
  (sqrt (cbrt (+ y 1.0)))
  (sqrt (cbrt (+ y 1.0)))
  (expm1 (cbrt (+ y 1.0)))
  (log1p (cbrt (+ y 1.0)))
  (log (cbrt (+ y 1.0)))
  (exp (cbrt (+ y 1.0)))
  (cbrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (cbrt (cbrt (+ y 1.0)))
  (cbrt (sqrt (+ y 1.0)))
  (cbrt (sqrt (+ y 1.0)))
  1
  (cbrt (+ y 1.0))
  1
  (cbrt (+ y 1.0))
  (cbrt (+ (pow y 3) (pow 1.0 3)))
  (cbrt (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))
  (cbrt (- (* y y) (* 1.0 1.0)))
  (cbrt (- y 1.0))
  (* (cbrt (cbrt (+ y 1.0))) (cbrt (cbrt (+ y 1.0))))
  (cbrt (cbrt (+ y 1.0)))
  (+ y 1.0)
  (sqrt (cbrt (+ y 1.0)))
  (sqrt (cbrt (+ y 1.0)))
  (expm1 (cbrt (+ y 1.0)))
  (log1p (cbrt (+ y 1.0)))
  (log (cbrt (+ y 1.0)))
  (exp (cbrt (+ y 1.0)))
  (cbrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (cbrt (cbrt (+ y 1.0)))
  (cbrt (sqrt (+ y 1.0)))
  (cbrt (sqrt (+ y 1.0)))
  1
  (cbrt (+ y 1.0))
  1
  (cbrt (+ y 1.0))
  (cbrt (+ (pow y 3) (pow 1.0 3)))
  (cbrt (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))
  (cbrt (- (* y y) (* 1.0 1.0)))
  (cbrt (- y 1.0))
  (* (cbrt (cbrt (+ y 1.0))) (cbrt (cbrt (+ y 1.0))))
  (cbrt (cbrt (+ y 1.0)))
  (+ y 1.0)
  (sqrt (cbrt (+ y 1.0)))
  (sqrt (cbrt (+ y 1.0)))
  (expm1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (log1p (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  2/3
  2
  (pow (cbrt (+ y 1.0)) 6)
  (pow (sqrt (cbrt (+ y 1.0))) 4)
  2
  (* 2 (log (cbrt (+ y 1.0))))
  (* 2 (log (cbrt (+ y 1.0))))
  (exp (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (pow (cbrt (+ y 1.0)) 6)
  (* (cbrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (cbrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (cbrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (pow (cbrt (+ y 1.0)) 6)
  (fabs (cbrt (+ y 1.0)))
  (fabs (cbrt (+ y 1.0)))
  (* (cbrt (+ (pow y 3) (pow 1.0 3))) (cbrt (+ (pow y 3) (pow 1.0 3))))
  (* (cbrt (+ (* y y) (- (* 1.0 1.0) (* y 1.0)))) (cbrt (+ (* y y) (- (* 1.0 1.0) (* y 1.0)))))
  (* (cbrt (+ (pow y 3) (pow 1.0 3))) (cbrt (- (* y y) (* 1.0 1.0))))
  (* (cbrt (+ (* y y) (- (* 1.0 1.0) (* y 1.0)))) (cbrt (- y 1.0)))
  (* (cbrt (+ (pow y 3) (pow 1.0 3))) (cbrt (- (* y y) (* 1.0 1.0))))
  (* (cbrt (+ (* y y) (- (* 1.0 1.0) (* y 1.0)))) (cbrt (- y 1.0)))
  (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0))))
  (* (cbrt (- y 1.0)) (cbrt (- y 1.0)))
  (* (cbrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (cbrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (* (cbrt (cbrt (+ y 1.0))) (cbrt (cbrt (+ y 1.0))))
  (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))
  (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))
  1
  (pow (sqrt (cbrt (+ y 1.0))) 4)
  1
  (pow (sqrt (cbrt (+ y 1.0))) 4)
  1
  (pow (sqrt (cbrt (+ y 1.0))) 4)
  1
  (pow (sqrt (cbrt (+ y 1.0))) 4)
  (pow (cbrt (cbrt (+ y 1.0))) 4)
  (* (cbrt (cbrt (+ y 1.0))) (cbrt (cbrt (+ y 1.0))))
  (cbrt (+ y 1.0))
  (cbrt (+ y 1.0))
  1
  (pow (sqrt (cbrt (+ y 1.0))) 4)
  (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))
  (* (cbrt (sqrt (+ y 1.0))) (cbrt (sqrt (+ y 1.0))))
  (* (cbrt (sqrt (+ y 1.0))) (sqrt (cbrt (+ y 1.0))))
  (* (cbrt (sqrt (+ y 1.0))) (sqrt (cbrt (+ y 1.0))))
  (* (cbrt (sqrt (+ y 1.0))) (sqrt (cbrt (+ y 1.0))))
  (* (cbrt (sqrt (+ y 1.0))) (sqrt (cbrt (+ y 1.0))))
  (cbrt (+ y 1.0))
  (cbrt (+ y 1.0))
  2/3
  2
  (* (cbrt (+ y 1.0)) (cbrt (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (* (cbrt (+ y 1.0)) (cbrt (sqrt (+ y 1.0))))
  (cbrt (+ y 1.0))
  (cbrt (+ y 1.0))
  (* (pow (cbrt (cbrt (+ y 1.0))) 4) (cbrt (cbrt (+ y 1.0))))
  (pow (sqrt (cbrt (+ y 1.0))) 3)
  (cbrt (+ y 1.0))
  (pow (cbrt (cbrt (+ y 1.0))) 4)
  (* (cbrt (+ y 1.0)) (cbrt (sqrt (+ y 1.0))))
  (pow (sqrt (cbrt (+ y 1.0))) 4)
  (pow (sqrt (cbrt (+ y 1.0))) 4)
  (pow (cbrt (cbrt (+ y 1.0))) 4)
  (pow (sqrt (cbrt (+ y 1.0))) 3)
  (pow (sqrt (cbrt (+ y 1.0))) 4)
  (* (cbrt (+ y 1.0)) (cbrt (+ (pow y 3) (pow 1.0 3))))
  (* (cbrt (+ y 1.0)) (cbrt (- (* y y) (* 1.0 1.0))))
  (* (cbrt (+ y 1.0)) (cbrt (+ (pow y 3) (pow 1.0 3))))
  (* (cbrt (+ y 1.0)) (cbrt (- (* y y) (* 1.0 1.0))))
  (fma (pow 1.0 1/3) (+ (fma (* 0.05555555555555555 y) y 1) (* 0.3333333333333333 y)) (- (* 1/6 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3)))))
  (fma (pow (/ 1 (pow y 2)) 1/3) 0.3333333333333333 (- (pow (/ 1 y) -1/3) (* 0.1111111111111111 (pow (/ 1 (pow y 5)) 1/3))))
  (fma 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) y) (- (exp (* 1/3 (- (log -1) (log (/ -1 y))))) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) (pow y 2)))))
  (fma (pow 1.0 1/3) (+ (fma (* 0.05555555555555555 y) y 1) (* 0.3333333333333333 y)) (- (* 1/6 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3)))))
  (fma (pow (/ 1 (pow y 2)) 1/3) 0.3333333333333333 (- (pow (/ 1 y) -1/3) (* 0.1111111111111111 (pow (/ 1 (pow y 5)) 1/3))))
  (fma 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) y) (- (exp (* 1/3 (- (log -1) (log (/ -1 y))))) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) (pow y 2)))))
  (fma (pow 1.0 1/3) (+ (fma (* 0.05555555555555555 y) y 1) (* 0.3333333333333333 y)) (- (* 1/6 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3)))))
  (fma (pow (/ 1 (pow y 2)) 1/3) 0.3333333333333333 (- (pow (/ 1 y) -1/3) (* 0.1111111111111111 (pow (/ 1 (pow y 5)) 1/3))))
  (fma 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) y) (- (exp (* 1/3 (- (log -1) (log (/ -1 y))))) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 y))))) (pow y 2)))))
  (fma (pow 1.0 1/3) (+ (* 0.5555555555555556 (pow y 2)) (* 0.6666666666666666 y)) (- (pow 1.0 1/3) (* 0.6666666666666666 (* (pow y 2) (pow (/ 1 (pow 1.0 5)) 1/3)))))
  (fma (pow (/ 1 y) 1/3) 0.6666666666666666 (- (pow (/ 1 y) -2/3) (* 0.1111111111111111 (pow (/ 1 (pow y 4)) 1/3))))
  (fma (pow (/ 1 y) 1/3) 0.6666666666666666 (- (pow (/ -1 y) -2/3) (* 0.1111111111111111 (pow (/ 1 (pow y 4)) 1/3))))
1.023 * * * [progress]: adding candidates to table
1.302 * [progress]: [Phase 3 of 3] Extracting.
1.302 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (+ x y) (/ 1 (+ y 1.0))))> #<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (* (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (+ x y) (cbrt (+ y 1.0)))))>)
1.303 * * * [regime-changes]: Trying 3 branch expressions: ((/ (+ x y) (+ y 1.0)) y x)
1.303 * * * * [regimes]: Trying to branch on (/ (+ x y) (+ y 1.0)) from (#<alt (λ (x y) (* (+ x y) (/ 1 (+ y 1.0))))> #<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (* (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (+ x y) (cbrt (+ y 1.0)))))>)
1.319 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (+ x y) (/ 1 (+ y 1.0))))> #<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (* (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (+ x y) (cbrt (+ y 1.0)))))>)
1.332 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (+ x y) (/ 1 (+ y 1.0))))> #<alt (λ (x y) (/ (+ x y) (+ y 1.0)))> #<alt (λ (x y) (* (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (+ x y) (cbrt (+ y 1.0)))))>)
1.345 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.346 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ x y) (+ y 1.0))
1.346 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
1.346 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
1.347 * [simplify]: Simplified to:
   (/ (+ x y) (+ y 1.0))
1.698 * [regime-testing]: Baseline error score: 0.01650206275784473
1.698 * [regime-testing]: Oracle error score: 0.009876234529316165
1.699 * [regime-testing]: End program error score: 0.01650206275784473