18.466 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.017 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (+ (* x x) (* x y)))
0.020 * * [simplify]: iteration  0 :  18  enodes  (cost  3 )
0.022 * * [simplify]: iteration  1 :  36  enodes  (cost  3 )
0.025 * * [simplify]: iteration  2 :  58  enodes  (cost  3 )
0.027 * * [simplify]: iteration  3 :  60  enodes  (cost  3 )
0.029 * * [simplify]: iteration  4 :  60  enodes  (cost  3 )
0.029 * [simplify]: Simplified to:
   (* (* x (+ x y)) 2.0)
0.032 * * [progress]: iteration 1 / 4
0.032 * * * [progress]: picking best candidate
0.034 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x (+ x y)) 2.0))>
0.034 * * * [progress]: localizing error
0.039 * * * [progress]: generating rewritten candidates
0.039 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.045 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.053 * * * [progress]: generating series expansions
0.053 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.053 * [approximate]: Taking taylor expansion of (* x (+ x y)) in (x y) around 0
0.053 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
0.053 * [taylor]: Taking taylor expansion of x in y
0.053 * [taylor]: Taking taylor expansion of (+ x y) in y
0.053 * [taylor]: Taking taylor expansion of x in y
0.053 * [taylor]: Taking taylor expansion of y in y
0.053 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of (+ x y) in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of y in x
0.053 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of (+ x y) in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of y in x
0.053 * [taylor]: Taking taylor expansion of 0 in y
0.054 * [taylor]: Taking taylor expansion of y in y
0.055 * [taylor]: Taking taylor expansion of 1 in y
0.056 * [taylor]: Taking taylor expansion of 0 in y
0.057 * [taylor]: Taking taylor expansion of 0 in y
0.058 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0
0.058 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.058 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.058 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.058 * [taylor]: Taking taylor expansion of y in y
0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.058 * [taylor]: Taking taylor expansion of x in y
0.058 * [taylor]: Taking taylor expansion of x in y
0.058 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.058 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.058 * [taylor]: Taking taylor expansion of y in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.059 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.059 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.059 * [taylor]: Taking taylor expansion of y in x
0.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.060 * [taylor]: Taking taylor expansion of x in x
0.060 * [taylor]: Taking taylor expansion of 1 in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.064 * [taylor]: Taking taylor expansion of 0 in y
0.066 * [taylor]: Taking taylor expansion of 0 in y
0.069 * [taylor]: Taking taylor expansion of 0 in y
0.069 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0
0.069 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.069 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.069 * [taylor]: Taking taylor expansion of y in y
0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.070 * [taylor]: Taking taylor expansion of x in y
0.070 * [taylor]: Taking taylor expansion of x in y
0.070 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.070 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.070 * [taylor]: Taking taylor expansion of y in x
0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.071 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.071 * [taylor]: Taking taylor expansion of y in x
0.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.072 * [taylor]: Taking taylor expansion of 1 in y
0.073 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.073 * [taylor]: Taking taylor expansion of y in y
0.078 * [taylor]: Taking taylor expansion of 0 in y
0.081 * [taylor]: Taking taylor expansion of 0 in y
0.084 * [taylor]: Taking taylor expansion of 0 in y
0.084 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.085 * [approximate]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in (x y) around 0
0.085 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in y
0.085 * [taylor]: Taking taylor expansion of 2.0 in y
0.085 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
0.085 * [taylor]: Taking taylor expansion of x in y
0.085 * [taylor]: Taking taylor expansion of (+ x y) in y
0.085 * [taylor]: Taking taylor expansion of x in y
0.085 * [taylor]: Taking taylor expansion of y in y
0.085 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x
0.085 * [taylor]: Taking taylor expansion of 2.0 in x
0.085 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.085 * [taylor]: Taking taylor expansion of (+ x y) in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.085 * [taylor]: Taking taylor expansion of y in x
0.085 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x
0.085 * [taylor]: Taking taylor expansion of 2.0 in x
0.085 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.085 * [taylor]: Taking taylor expansion of (+ x y) in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.085 * [taylor]: Taking taylor expansion of y in x
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.086 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.086 * [taylor]: Taking taylor expansion of 2.0 in y
0.086 * [taylor]: Taking taylor expansion of y in y
0.088 * [taylor]: Taking taylor expansion of 2.0 in y
0.090 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.093 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.093 * [taylor]: Taking taylor expansion of 2.0 in y
0.093 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.093 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.094 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.094 * [taylor]: Taking taylor expansion of y in y
0.094 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.094 * [taylor]: Taking taylor expansion of x in y
0.094 * [taylor]: Taking taylor expansion of x in y
0.094 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.094 * [taylor]: Taking taylor expansion of 2.0 in x
0.094 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.094 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.094 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.094 * [taylor]: Taking taylor expansion of y in x
0.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.094 * [taylor]: Taking taylor expansion of x in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.095 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.095 * [taylor]: Taking taylor expansion of 2.0 in x
0.095 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.095 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.095 * [taylor]: Taking taylor expansion of y in x
0.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of 2.0 in y
0.098 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.098 * [taylor]: Taking taylor expansion of 2.0 in y
0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.098 * [taylor]: Taking taylor expansion of y in y
0.100 * [taylor]: Taking taylor expansion of 0 in y
0.104 * [taylor]: Taking taylor expansion of 0 in y
0.108 * [taylor]: Taking taylor expansion of 0 in y
0.109 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.109 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.109 * [taylor]: Taking taylor expansion of 2.0 in y
0.109 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.109 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.109 * [taylor]: Taking taylor expansion of y in y
0.109 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.109 * [taylor]: Taking taylor expansion of x in y
0.109 * [taylor]: Taking taylor expansion of x in y
0.109 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.109 * [taylor]: Taking taylor expansion of 2.0 in x
0.109 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.109 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.109 * [taylor]: Taking taylor expansion of y in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.110 * [taylor]: Taking taylor expansion of 2.0 in x
0.110 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.110 * [taylor]: Taking taylor expansion of y in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of 2.0 in y
0.113 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.113 * [taylor]: Taking taylor expansion of 2.0 in y
0.113 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.113 * [taylor]: Taking taylor expansion of y in y
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.123 * [taylor]: Taking taylor expansion of 0 in y
0.124 * * * [progress]: simplifying candidates
0.124 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (+ x y))
  (+ (log x) (log (+ x y)))
  (log (* x (+ x y)))
  (exp (* x (+ x y)))
  (* (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y))))
  (cbrt (* x (+ x y)))
  (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (* (sqrt x) (sqrt (+ x y)))
  (* (sqrt x) (sqrt (+ x y)))
  (* x x)
  (* x y)
  (* x x)
  (* y x)
  (* x (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* x (sqrt (+ x y)))
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ x y))
  (* (sqrt x) (+ x y))
  (* x (+ x y))
  (* x (+ (pow x 3) (pow y 3)))
  (* x (- (* x x) (* y y)))
  (* (* x (+ x y)) 2.0)
  (* (* x (+ x y)) 2.0)
  (+ (+ (log x) (log (+ x y))) (log 2.0))
  (+ (log (* x (+ x y))) (log 2.0))
  (log (* (* x (+ x y)) 2.0))
  (exp (* (* x (+ x y)) 2.0))
  (* (* (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y))) (* (* 2.0 2.0) 2.0))
  (* (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y))) (* (* 2.0 2.0) 2.0))
  (* (cbrt (* (* x (+ x y)) 2.0)) (cbrt (* (* x (+ x y)) 2.0)))
  (cbrt (* (* x (+ x y)) 2.0))
  (* (* (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0)) (* (* x (+ x y)) 2.0))
  (sqrt (* (* x (+ x y)) 2.0))
  (sqrt (* (* x (+ x y)) 2.0))
  (* (* x (+ x y)) (* (cbrt 2.0) (cbrt 2.0)))
  (* (* x (+ x y)) (sqrt 2.0))
  (* (* x (+ x y)) 1)
  (* (+ x y) 2.0)
  (* (* x (+ (pow x 3) (pow y 3))) 2.0)
  (* (* x (- (* x x) (* y y))) 2.0)
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.129 * * [simplify]: iteration  0 :  201  enodes  (cost  193 )
0.135 * * [simplify]: iteration  1 :  1117  enodes  (cost  164 )
0.164 * * [simplify]: iteration  2 :  5002  enodes  (cost  164 )
0.165 * [simplify]: Simplified to:
   (* x (+ x y))
  (log (* x (+ x y)))
  (log (* x (+ x y)))
  (exp (* x (+ x y)))
  (pow (* x (+ x y)) 3)
  (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y))))
  (cbrt (* x (+ x y)))
  (pow (* x (+ x y)) 3)
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (* (sqrt (+ x y)) (pow x 1/2))
  (* (sqrt (+ x y)) (pow x 1/2))
  (pow x 2)
  (* x y)
  (pow x 2)
  (* x y)
  (* x (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* x (sqrt (+ x y)))
  x
  x
  (* (cbrt x) (+ x y))
  (* (sqrt x) (+ x y))
  (* x (+ x y))
  (* x (+ (pow x 3) (pow y 3)))
  (* x (- (* x x) (* y y)))
  (* 2.0 (* x (+ x y)))
  (* 2.0 (* x (+ x y)))
  (log (* (* x (+ x y)) 2.0))
  (log (* (* x (+ x y)) 2.0))
  (log (* (* x (+ x y)) 2.0))
  (exp (* (* x (+ x y)) 2.0))
  (pow (* 2.0 (* x (+ x y))) 3)
  (pow (* 2.0 (* x (+ x y))) 3)
  (* (cbrt (* (* x (+ x y)) 2.0)) (cbrt (* (* x (+ x y)) 2.0)))
  (cbrt (* (* x (+ x y)) 2.0))
  (pow (* 2.0 (* x (+ x y))) 3)
  (sqrt (* (* x (+ x y)) 2.0))
  (sqrt (* (* x (+ x y)) 2.0))
  (* (* x (+ x y)) (* (cbrt 2.0) (cbrt 2.0)))
  (* (* x (+ x y)) (sqrt 2.0))
  (* x (+ x y))
  (* (+ x y) 2.0)
  (* (* x (+ (pow x 3) (pow y 3))) 2.0)
  (* (* x (- (* x x) (* y y))) 2.0)
  (* x (+ x y))
  (* x (+ x y))
  (* x (+ x y))
  (* 2.0 (* x (+ x y)))
  (* 2.0 (* x (+ x y)))
  (* 2.0 (* x (+ x y)))
0.166 * * * [progress]: adding candidates to table
0.232 * * [progress]: iteration 2 / 4
0.232 * * * [progress]: picking best candidate
0.234 * * * * [pick]: Picked  #<alt (λ (x y) (* x (* (+ x y) 2.0)))>
0.234 * * * [progress]: localizing error
0.238 * * * [progress]: generating rewritten candidates
0.238 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.246 * * * [progress]: generating series expansions
0.246 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.246 * [approximate]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in (x y) around 0
0.246 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in y
0.246 * [taylor]: Taking taylor expansion of 2.0 in y
0.246 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
0.246 * [taylor]: Taking taylor expansion of x in y
0.246 * [taylor]: Taking taylor expansion of (+ x y) in y
0.246 * [taylor]: Taking taylor expansion of x in y
0.246 * [taylor]: Taking taylor expansion of y in y
0.246 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x
0.246 * [taylor]: Taking taylor expansion of 2.0 in x
0.246 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of (+ x y) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of y in x
0.246 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x
0.246 * [taylor]: Taking taylor expansion of 2.0 in x
0.246 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of (+ x y) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of y in x
0.247 * [taylor]: Taking taylor expansion of 0 in y
0.248 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.248 * [taylor]: Taking taylor expansion of 2.0 in y
0.248 * [taylor]: Taking taylor expansion of y in y
0.249 * [taylor]: Taking taylor expansion of 2.0 in y
0.252 * [taylor]: Taking taylor expansion of 0 in y
0.254 * [taylor]: Taking taylor expansion of 0 in y
0.255 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.255 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.255 * [taylor]: Taking taylor expansion of 2.0 in y
0.255 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.255 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.255 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.255 * [taylor]: Taking taylor expansion of y in y
0.255 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.255 * [taylor]: Taking taylor expansion of x in y
0.255 * [taylor]: Taking taylor expansion of x in y
0.256 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.256 * [taylor]: Taking taylor expansion of 2.0 in x
0.256 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.256 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.256 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.256 * [taylor]: Taking taylor expansion of y in x
0.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.256 * [taylor]: Taking taylor expansion of x in x
0.256 * [taylor]: Taking taylor expansion of x in x
0.256 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.256 * [taylor]: Taking taylor expansion of 2.0 in x
0.256 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.256 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.257 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.257 * [taylor]: Taking taylor expansion of y in x
0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.257 * [taylor]: Taking taylor expansion of x in x
0.257 * [taylor]: Taking taylor expansion of x in x
0.258 * [taylor]: Taking taylor expansion of 2.0 in y
0.259 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.259 * [taylor]: Taking taylor expansion of 2.0 in y
0.259 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.259 * [taylor]: Taking taylor expansion of y in y
0.261 * [taylor]: Taking taylor expansion of 0 in y
0.265 * [taylor]: Taking taylor expansion of 0 in y
0.269 * [taylor]: Taking taylor expansion of 0 in y
0.270 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.270 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.270 * [taylor]: Taking taylor expansion of 2.0 in y
0.270 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.270 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.270 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.270 * [taylor]: Taking taylor expansion of y in y
0.270 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.270 * [taylor]: Taking taylor expansion of x in y
0.270 * [taylor]: Taking taylor expansion of x in y
0.271 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.271 * [taylor]: Taking taylor expansion of 2.0 in x
0.271 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.271 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.271 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.271 * [taylor]: Taking taylor expansion of y in x
0.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.271 * [taylor]: Taking taylor expansion of x in x
0.271 * [taylor]: Taking taylor expansion of x in x
0.272 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.272 * [taylor]: Taking taylor expansion of 2.0 in x
0.272 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.272 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.272 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.272 * [taylor]: Taking taylor expansion of y in x
0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.273 * [taylor]: Taking taylor expansion of 2.0 in y
0.274 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.274 * [taylor]: Taking taylor expansion of 2.0 in y
0.274 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.274 * [taylor]: Taking taylor expansion of y in y
0.277 * [taylor]: Taking taylor expansion of 0 in y
0.280 * [taylor]: Taking taylor expansion of 0 in y
0.285 * [taylor]: Taking taylor expansion of 0 in y
0.285 * * * [progress]: simplifying candidates
0.286 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (* (+ x y) 2.0))
  (* x (* (+ x y) 2.0))
  (+ (log x) (+ (log (+ x y)) (log 2.0)))
  (+ (log x) (log (* (+ x y) 2.0)))
  (log (* x (* (+ x y) 2.0)))
  (exp (* x (* (+ x y) 2.0)))
  (* (* (* x x) x) (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* 2.0 2.0) 2.0)))
  (* (* (* x x) x) (* (* (* (+ x y) 2.0) (* (+ x y) 2.0)) (* (+ x y) 2.0)))
  (* (cbrt (* x (* (+ x y) 2.0))) (cbrt (* x (* (+ x y) 2.0))))
  (cbrt (* x (* (+ x y) 2.0)))
  (* (* (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0))) (* x (* (+ x y) 2.0)))
  (sqrt (* x (* (+ x y) 2.0)))
  (sqrt (* x (* (+ x y) 2.0)))
  (* x (+ x y))
  (* (cbrt x) (* (+ x y) 2.0))
  (* (sqrt x) (* (+ x y) 2.0))
  (* x (* (+ x y) 2.0))
  (* x (* (+ (pow x 3) (pow y 3)) 2.0))
  (* x (* (- (* x x) (* y y)) 2.0))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.290 * * [simplify]: iteration  0 :  148  enodes  (cost  106 )
0.294 * * [simplify]: iteration  1 :  591  enodes  (cost  87 )
0.308 * * [simplify]: iteration  2 :  3220  enodes  (cost  87 )
0.372 * * [simplify]: iteration  3 :  5002  enodes  (cost  87 )
0.373 * [simplify]: Simplified to:
   (* 2.0 (* x (+ x y)))
  (* 2.0 (* x (+ x y)))
  (log (* x (* (+ x y) 2.0)))
  (log (* x (* (+ x y) 2.0)))
  (log (* x (* (+ x y) 2.0)))
  (exp (* x (* (+ x y) 2.0)))
  (pow (* x (* (+ x y) 2.0)) 3)
  (pow (* x (* (+ x y) 2.0)) 3)
  (* (cbrt (* x (* (+ x y) 2.0))) (cbrt (* x (* (+ x y) 2.0))))
  (cbrt (* x (* (+ x y) 2.0)))
  (pow (* x (* (+ x y) 2.0)) 3)
  (sqrt (* x (* (+ x y) 2.0)))
  (sqrt (* x (* (+ x y) 2.0)))
  (* x (+ x y))
  (* (cbrt x) (* (+ x y) 2.0))
  (* (sqrt x) (* (+ x y) 2.0))
  (* 2.0 (* x (+ x y)))
  (* x (* (+ (pow x 3) (pow y 3)) 2.0))
  (* x (* (- (* x x) (* y y)) 2.0))
  (* 2.0 (* x (+ x y)))
  (* 2.0 (* x (+ x y)))
  (* 2.0 (* x (+ x y)))
0.373 * * * [progress]: adding candidates to table
0.407 * * [progress]: iteration 3 / 4
0.407 * * * [progress]: picking best candidate
0.408 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))>
0.408 * * * [progress]: localizing error
0.413 * * * [progress]: generating rewritten candidates
0.413 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.417 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.424 * * * [progress]: generating series expansions
0.424 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.424 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* x y)) in (x y) around 0
0.424 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y
0.424 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.424 * [taylor]: Taking taylor expansion of x in y
0.424 * [taylor]: Taking taylor expansion of (* x y) in y
0.424 * [taylor]: Taking taylor expansion of x in y
0.424 * [taylor]: Taking taylor expansion of y in y
0.424 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.424 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.424 * [taylor]: Taking taylor expansion of x in x
0.424 * [taylor]: Taking taylor expansion of (* x y) in x
0.424 * [taylor]: Taking taylor expansion of x in x
0.424 * [taylor]: Taking taylor expansion of y in x
0.424 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.424 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.424 * [taylor]: Taking taylor expansion of x in x
0.424 * [taylor]: Taking taylor expansion of (* x y) in x
0.424 * [taylor]: Taking taylor expansion of x in x
0.424 * [taylor]: Taking taylor expansion of y in x
0.425 * [taylor]: Taking taylor expansion of 0 in y
0.425 * [taylor]: Taking taylor expansion of y in y
0.426 * [taylor]: Taking taylor expansion of 1 in y
0.428 * [taylor]: Taking taylor expansion of 0 in y
0.429 * [taylor]: Taking taylor expansion of 0 in y
0.430 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
0.430 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.430 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.430 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.430 * [taylor]: Taking taylor expansion of x in y
0.430 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.430 * [taylor]: Taking taylor expansion of (* x y) in y
0.430 * [taylor]: Taking taylor expansion of x in y
0.430 * [taylor]: Taking taylor expansion of y in y
0.430 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.430 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.430 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.431 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.431 * [taylor]: Taking taylor expansion of (* x y) in x
0.431 * [taylor]: Taking taylor expansion of x in x
0.431 * [taylor]: Taking taylor expansion of y in x
0.431 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.431 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.431 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.431 * [taylor]: Taking taylor expansion of x in x
0.432 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.432 * [taylor]: Taking taylor expansion of (* x y) in x
0.432 * [taylor]: Taking taylor expansion of x in x
0.432 * [taylor]: Taking taylor expansion of y in x
0.432 * [taylor]: Taking taylor expansion of 1 in y
0.433 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.433 * [taylor]: Taking taylor expansion of y in y
0.435 * [taylor]: Taking taylor expansion of 0 in y
0.438 * [taylor]: Taking taylor expansion of 0 in y
0.440 * [taylor]: Taking taylor expansion of 0 in y
0.441 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
0.441 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.441 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.441 * [taylor]: Taking taylor expansion of x in y
0.441 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.441 * [taylor]: Taking taylor expansion of (* x y) in y
0.441 * [taylor]: Taking taylor expansion of x in y
0.441 * [taylor]: Taking taylor expansion of y in y
0.441 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.441 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.442 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.442 * [taylor]: Taking taylor expansion of (* x y) in x
0.442 * [taylor]: Taking taylor expansion of x in x
0.442 * [taylor]: Taking taylor expansion of y in x
0.442 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.442 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.442 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.442 * [taylor]: Taking taylor expansion of x in x
0.443 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.443 * [taylor]: Taking taylor expansion of (* x y) in x
0.443 * [taylor]: Taking taylor expansion of x in x
0.443 * [taylor]: Taking taylor expansion of y in x
0.443 * [taylor]: Taking taylor expansion of 1 in y
0.444 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.444 * [taylor]: Taking taylor expansion of y in y
0.446 * [taylor]: Taking taylor expansion of 0 in y
0.449 * [taylor]: Taking taylor expansion of 0 in y
0.454 * [taylor]: Taking taylor expansion of 0 in y
0.454 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.454 * [approximate]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in (x y) around 0
0.454 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in y
0.454 * [taylor]: Taking taylor expansion of 2.0 in y
0.455 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y
0.455 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.455 * [taylor]: Taking taylor expansion of x in y
0.455 * [taylor]: Taking taylor expansion of (* x y) in y
0.455 * [taylor]: Taking taylor expansion of x in y
0.455 * [taylor]: Taking taylor expansion of y in y
0.455 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x
0.455 * [taylor]: Taking taylor expansion of 2.0 in x
0.455 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.455 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of (* x y) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of y in x
0.455 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x
0.455 * [taylor]: Taking taylor expansion of 2.0 in x
0.455 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.455 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of (* x y) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of y in x
0.455 * [taylor]: Taking taylor expansion of 0 in y
0.456 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.456 * [taylor]: Taking taylor expansion of 2.0 in y
0.456 * [taylor]: Taking taylor expansion of y in y
0.458 * [taylor]: Taking taylor expansion of 2.0 in y
0.461 * [taylor]: Taking taylor expansion of 0 in y
0.464 * [taylor]: Taking taylor expansion of 0 in y
0.464 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.464 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.464 * [taylor]: Taking taylor expansion of 2.0 in y
0.464 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.464 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.464 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.464 * [taylor]: Taking taylor expansion of x in y
0.464 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.464 * [taylor]: Taking taylor expansion of (* x y) in y
0.464 * [taylor]: Taking taylor expansion of x in y
0.464 * [taylor]: Taking taylor expansion of y in y
0.465 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.465 * [taylor]: Taking taylor expansion of 2.0 in x
0.465 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.465 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.465 * [taylor]: Taking taylor expansion of (* x y) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of y in x
0.466 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.466 * [taylor]: Taking taylor expansion of 2.0 in x
0.466 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.466 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.466 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.466 * [taylor]: Taking taylor expansion of x in x
0.466 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.466 * [taylor]: Taking taylor expansion of (* x y) in x
0.466 * [taylor]: Taking taylor expansion of x in x
0.466 * [taylor]: Taking taylor expansion of y in x
0.467 * [taylor]: Taking taylor expansion of 2.0 in y
0.468 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.468 * [taylor]: Taking taylor expansion of 2.0 in y
0.468 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.468 * [taylor]: Taking taylor expansion of y in y
0.471 * [taylor]: Taking taylor expansion of 0 in y
0.475 * [taylor]: Taking taylor expansion of 0 in y
0.479 * [taylor]: Taking taylor expansion of 0 in y
0.480 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.480 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.480 * [taylor]: Taking taylor expansion of 2.0 in y
0.480 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.480 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.480 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.480 * [taylor]: Taking taylor expansion of x in y
0.480 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.480 * [taylor]: Taking taylor expansion of (* x y) in y
0.480 * [taylor]: Taking taylor expansion of x in y
0.480 * [taylor]: Taking taylor expansion of y in y
0.480 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.480 * [taylor]: Taking taylor expansion of 2.0 in x
0.480 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.480 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.480 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.480 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.481 * [taylor]: Taking taylor expansion of (* x y) in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of y in x
0.481 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.481 * [taylor]: Taking taylor expansion of 2.0 in x
0.481 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.481 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.481 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.482 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.482 * [taylor]: Taking taylor expansion of (* x y) in x
0.482 * [taylor]: Taking taylor expansion of x in x
0.482 * [taylor]: Taking taylor expansion of y in x
0.483 * [taylor]: Taking taylor expansion of 2.0 in y
0.484 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.484 * [taylor]: Taking taylor expansion of 2.0 in y
0.484 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.484 * [taylor]: Taking taylor expansion of y in y
0.487 * [taylor]: Taking taylor expansion of 0 in y
0.490 * [taylor]: Taking taylor expansion of 0 in y
0.495 * [taylor]: Taking taylor expansion of 0 in y
0.495 * * * [progress]: simplifying candidates
0.496 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* x x)) (exp (* x y)))
  (log (+ (* x x) (* x y)))
  (exp (+ (* x x) (* x y)))
  (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y))))
  (cbrt (+ (* x x) (* x y)))
  (* (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ (* x x) (* x y)))
  (sqrt (+ (* x x) (* x y)))
  (sqrt (+ (* x x) (* x y)))
  (+ (pow (* x x) 3) (pow (* x y) 3))
  (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y))))
  (- (* (* x x) (* x x)) (* (* x y) (* x y)))
  (- (* x x) (* x y))
  (+ x y)
  (* 2.0 (+ (* x x) (* x y)))
  (+ (log 2.0) (log (+ (* x x) (* x y))))
  (log (* 2.0 (+ (* x x) (* x y))))
  (exp (* 2.0 (+ (* x x) (* x y))))
  (* (* (* 2.0 2.0) 2.0) (* (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ (* x x) (* x y))))
  (* (cbrt (* 2.0 (+ (* x x) (* x y)))) (cbrt (* 2.0 (+ (* x x) (* x y)))))
  (cbrt (* 2.0 (+ (* x x) (* x y))))
  (* (* (* 2.0 (+ (* x x) (* x y))) (* 2.0 (+ (* x x) (* x y)))) (* 2.0 (+ (* x x) (* x y))))
  (sqrt (* 2.0 (+ (* x x) (* x y))))
  (sqrt (* 2.0 (+ (* x x) (* x y))))
  (* (sqrt 2.0) (sqrt (+ (* x x) (* x y))))
  (* (sqrt 2.0) (sqrt (+ (* x x) (* x y))))
  (* 2.0 (* x x))
  (* 2.0 (* x y))
  (* (* x x) 2.0)
  (* (* x y) 2.0)
  (* 2.0 (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y)))))
  (* 2.0 (sqrt (+ (* x x) (* x y))))
  (* 2.0 1)
  (* 2.0 x)
  (* (cbrt 2.0) (+ (* x x) (* x y)))
  (* (sqrt 2.0) (+ (* x x) (* x y)))
  (* 2.0 (+ (* x x) (* x y)))
  (* 2.0 (+ (pow (* x x) 3) (pow (* x y) 3)))
  (* 2.0 (- (* (* x x) (* x x)) (* (* x y) (* x y))))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.500 * * [simplify]: iteration  0 :  189  enodes  (cost  212 )
0.504 * * [simplify]: iteration  1 :  950  enodes  (cost  181 )
0.529 * * [simplify]: iteration  2 :  5002  enodes  (cost  176 )
0.531 * [simplify]: Simplified to:
   (pow (exp x) (+ x y))
  (log (+ (* x x) (* x y)))
  (pow (exp x) (+ x y))
  (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y))))
  (cbrt (+ (* x x) (* x y)))
  (pow (* x (+ x y)) 3)
  (sqrt (+ (* x x) (* x y)))
  (sqrt (+ (* x x) (* x y)))
  (+ (pow x 6) (pow (* x y) 3))
  (* x (+ (pow x 3) (* y (* x (- y x)))))
  (* (pow x 2) (- (pow x 2) (* y y)))
  (* x (- x y))
  (+ x y)
  (* (* x (+ x y)) 2.0)
  (log (* 2.0 (+ (* x x) (* x y))))
  (log (* 2.0 (+ (* x x) (* x y))))
  (pow (exp 2.0) (* x (+ x y)))
  (pow (* (* x (+ x y)) 2.0) 3)
  (* (cbrt (* 2.0 (+ (* x x) (* x y)))) (cbrt (* 2.0 (+ (* x x) (* x y)))))
  (cbrt (* 2.0 (+ (* x x) (* x y))))
  (pow (* (* x (+ x y)) 2.0) 3)
  (sqrt (* 2.0 (+ (* x x) (* x y))))
  (sqrt (* 2.0 (+ (* x x) (* x y))))
  (* (sqrt 2.0) (sqrt (+ (* x x) (* x y))))
  (* (sqrt 2.0) (sqrt (+ (* x x) (* x y))))
  (* 2.0 (* x x))
  (* 2.0 (* x y))
  (* 2.0 (* x x))
  (* 2.0 (* x y))
  (* 2.0 (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y)))))
  (* 2.0 (sqrt (+ (* x x) (* x y))))
  2.0
  (* 2.0 x)
  (* (* x (+ x y)) (cbrt 2.0))
  (* (* x (+ x y)) (sqrt 2.0))
  (* (* x (+ x y)) 2.0)
  (* 2.0 (+ (pow x 6) (pow (* x y) 3)))
  (* (* (* x (+ x y)) 2.0) (* x (- x y)))
  (* x (+ x y))
  (* x (+ x y))
  (* x (+ x y))
  (* (* x (+ x y)) 2.0)
  (* (* x (+ x y)) 2.0)
  (* (* x (+ x y)) 2.0)
0.531 * * * [progress]: adding candidates to table
0.600 * [progress]: [Phase 3 of 3] Extracting.
0.600 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* x (* (+ x y) 2.0)))> #<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))>)
0.600 * * * [regime-changes]: Trying 4 branch expressions: ((+ (* x x) (* x y)) (* 2.0 (+ (* x x) (* x y))) y x)
0.600 * * * * [regimes]: Trying to branch on (+ (* x x) (* x y)) from (#<alt (λ (x y) (* x (* (+ x y) 2.0)))> #<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))>)
0.610 * * * * [regimes]: Trying to branch on (* 2.0 (+ (* x x) (* x y))) from (#<alt (λ (x y) (* x (* (+ x y) 2.0)))> #<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))>)
0.621 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* x (* (+ x y) 2.0)))> #<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))>)
0.632 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* x (* (+ x y) 2.0)))> #<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))>)
0.645 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.645 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (* (+ x y) 2.0))
0.646 * * [simplify]: iteration  0 :  9  enodes  (cost  3 )
0.646 * * [simplify]: iteration  1 :  9  enodes  (cost  3 )
0.646 * [simplify]: Simplified to:
   (* x (* (+ x y) 2.0))
1.092 * [regime-testing]: Baseline error score: 0.024503062882860357
1.093 * [regime-testing]: Oracle error score: 0.0026253281660207524
1.094 * [regime-testing]: End program error score: 0.024503062882860357
1.110 * [regime-testing]: Target error score: 0.008501062632829104