13.724 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.107 * * * [progress]: [2/2] Setting up program.
0.111 * [progress]: [Phase 2 of 3] Improving.
0.112 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 2.0 (+.f64 (*.f64 x x) (*.f64 x y)))
0.120 * * [simplify]: iteration  0 :  38  enodes  (cost  7 )
0.120 * * [simplify]: iteration  1 :  38  enodes  (cost  7 )
0.120 * [simplify]: Simplified to:
   (*.f64 2.0 (*.f64 x (+.f64 x y)))
0.127 * * [progress]: iteration 1 / 4
0.127 * * * [progress]: picking best candidate
0.130 * * * * [pick]: Picked  #<alt (λ (x y) (*.f64 2.0 (+.f64 (*.f64 x x) (*.f64 x y))))>
0.131 * * * [progress]: localizing error
0.140 * * * [progress]: generating rewritten candidates
0.140 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.153 * * * [progress]: generating series expansions
0.153 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.153 * [approximate]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in (x y) around 0
0.153 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in y
0.153 * [taylor]: Taking taylor expansion of 2.0 in y
0.153 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y
0.153 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.153 * [taylor]: Taking taylor expansion of x in y
0.153 * [taylor]: Taking taylor expansion of (* x y) in y
0.153 * [taylor]: Taking taylor expansion of x in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x
0.153 * [taylor]: Taking taylor expansion of 2.0 in x
0.153 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.153 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of (* x y) in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of y in x
0.154 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x
0.154 * [taylor]: Taking taylor expansion of 2.0 in x
0.154 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.154 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of (* x y) in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of y in x
0.154 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.154 * [taylor]: Taking taylor expansion of 2.0 in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of 2.0 in y
0.155 * [taylor]: Taking taylor expansion of 0 in y
0.156 * [taylor]: Taking taylor expansion of 0 in y
0.156 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.156 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.156 * [taylor]: Taking taylor expansion of 2.0 in y
0.156 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.156 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.156 * [taylor]: Taking taylor expansion of x in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.157 * [taylor]: Taking taylor expansion of (* x y) in y
0.157 * [taylor]: Taking taylor expansion of x in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.157 * [taylor]: Taking taylor expansion of 2.0 in x
0.157 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.157 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.157 * [taylor]: Taking taylor expansion of (* x y) in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of y in x
0.157 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.157 * [taylor]: Taking taylor expansion of 2.0 in x
0.157 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.158 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.158 * [taylor]: Taking taylor expansion of (* x y) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [taylor]: Taking taylor expansion of y in x
0.158 * [taylor]: Taking taylor expansion of 2.0 in y
0.158 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.158 * [taylor]: Taking taylor expansion of 2.0 in y
0.158 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.158 * [taylor]: Taking taylor expansion of y in y
0.159 * [taylor]: Taking taylor expansion of 0 in y
0.160 * [taylor]: Taking taylor expansion of 0 in y
0.161 * [taylor]: Taking taylor expansion of 0 in y
0.162 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.162 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.162 * [taylor]: Taking taylor expansion of 2.0 in y
0.162 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.162 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.162 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.162 * [taylor]: Taking taylor expansion of x in y
0.162 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.162 * [taylor]: Taking taylor expansion of (* x y) in y
0.162 * [taylor]: Taking taylor expansion of x in y
0.162 * [taylor]: Taking taylor expansion of y in y
0.162 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.162 * [taylor]: Taking taylor expansion of 2.0 in x
0.162 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.162 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.162 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.162 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.162 * [taylor]: Taking taylor expansion of (* x y) in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.163 * [taylor]: Taking taylor expansion of y in x
0.163 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.163 * [taylor]: Taking taylor expansion of 2.0 in x
0.163 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.163 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.163 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.163 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.163 * [taylor]: Taking taylor expansion of (* x y) in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.163 * [taylor]: Taking taylor expansion of y in x
0.163 * [taylor]: Taking taylor expansion of 2.0 in y
0.164 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.164 * [taylor]: Taking taylor expansion of 2.0 in y
0.164 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.164 * [taylor]: Taking taylor expansion of y in y
0.164 * [taylor]: Taking taylor expansion of 0 in y
0.165 * [taylor]: Taking taylor expansion of 0 in y
0.166 * [taylor]: Taking taylor expansion of 0 in y
0.167 * * * [progress]: simplifying candidates
0.168 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 2.0 (+.f64 (*.f64 x x) (*.f64 x y)))
  (+.f64 (log.f64 2.0) (log.f64 (+.f64 (*.f64 x x) (*.f64 x y))))
  (log.f64 (*.f64 2.0 (+.f64 (*.f64 x x) (*.f64 x y))))
  (exp.f64 (*.f64 2.0 (+.f64 (*.f64 x x) (*.f64 x y))))
  (*.f64 (*.f64 (*.f64 2.0 2.0) 2.0) (*.f64 (*.f64 (+.f64 (*.f64 x x) (*.f64 x y)) (+.f64 (*.f64 x x) (*.f64 x y))) (+.f64 (*.f64 x x) (*.f64 x y))))
  (*.f64 (cbrt.f64 (*.f64 2.0 (+.f64 (*.f64 x x) (*.f64 x y)))) (cbrt.f64 (*.f64 2.0 (+.f64 (*.f64 x x) (*.f64 x y)))))
  (cbrt.f64 (*.f64 2.0 (+.f64 (*.f64 x x) (*.f64 x y))))
  (*.f64 (*.f64 (*.f64 2.0 (+.f64 (*.f64 x x) (*.f64 x y))) (*.f64 2.0 (+.f64 (*.f64 x x) (*.f64 x y)))) (*.f64 2.0 (+.f64 (*.f64 x x) (*.f64 x y))))
  (sqrt.f64 (*.f64 2.0 (+.f64 (*.f64 x x) (*.f64 x y))))
  (sqrt.f64 (*.f64 2.0 (+.f64 (*.f64 x x) (*.f64 x y))))
  (*.f64 (sqrt.f64 2.0) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 x y))))
  (*.f64 (sqrt.f64 2.0) (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 x y))))
  (*.f64 2.0 (*.f64 x x))
  (*.f64 2.0 (*.f64 x y))
  (*.f64 (*.f64 x x) 2.0)
  (*.f64 (*.f64 x y) 2.0)
  (*.f64 2.0 (*.f64 (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 x y))) (cbrt.f64 (+.f64 (*.f64 x x) (*.f64 x y)))))
  (*.f64 2.0 (sqrt.f64 (+.f64 (*.f64 x x) (*.f64 x y))))
  (*.f64 2.0 1)
  (*.f64 2.0 x)
  (*.f64 (cbrt.f64 2.0) (+.f64 (*.f64 x x) (*.f64 x y)))
  (*.f64 (sqrt.f64 2.0) (+.f64 (*.f64 x x) (*.f64 x y)))
  (*.f64 2.0 (+.f64 (*.f64 x x) (*.f64 x y)))
  (*.f64 2.0 (+.f64 (pow.f64 (*.f64 x x) 3) (pow.f64 (*.f64 x y) 3)))
  (*.f64 2.0 (-.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 (*.f64 x y) (*.f64 x y))))
  (+.f64 (*.f64 2.0 (pow.f64 x 2)) (*.f64 2.0 (*.f64 x y)))
  (+.f64 (*.f64 2.0 (pow.f64 x 2)) (*.f64 2.0 (*.f64 x y)))
  (+.f64 (*.f64 2.0 (pow.f64 x 2)) (*.f64 2.0 (*.f64 x y)))
0.245 * * [simplify]: iteration  0 :  4883  enodes  (cost  223 )
0.245 * * [simplify]: iteration  1 :  4883  enodes  (cost  223 )
0.247 * [simplify]: Simplified to:
   (*.f64 2.0 (*.f64 x (+.f64 x y)))
  (log.f64 (*.f64 2.0 (*.f64 x (+.f64 x y))))
  (log.f64 (*.f64 2.0 (*.f64 x (+.f64 x y))))
  (pow.f64 (exp.f64 2.0) (*.f64 x (+.f64 x y)))
  (pow.f64 (*.f64 2.0 (*.f64 x (+.f64 x y))) 3)
  (*.f64 (cbrt.f64 (*.f64 2.0 (*.f64 x (+.f64 x y)))) (cbrt.f64 (*.f64 2.0 (*.f64 x (+.f64 x y)))))
  (cbrt.f64 (*.f64 2.0 (*.f64 x (+.f64 x y))))
  (pow.f64 (*.f64 2.0 (*.f64 x (+.f64 x y))) 3)
  (sqrt.f64 (*.f64 2.0 (*.f64 x (+.f64 x y))))
  (sqrt.f64 (*.f64 2.0 (*.f64 x (+.f64 x y))))
  (*.f64 (sqrt.f64 2.0) (sqrt.f64 (*.f64 x (+.f64 x y))))
  (*.f64 (sqrt.f64 2.0) (sqrt.f64 (*.f64 x (+.f64 x y))))
  (*.f64 2.0 (*.f64 x x))
  (*.f64 2.0 (*.f64 x y))
  (*.f64 2.0 (*.f64 x x))
  (*.f64 2.0 (*.f64 x y))
  (*.f64 2.0 (*.f64 (cbrt.f64 (*.f64 x (+.f64 x y))) (cbrt.f64 (*.f64 x (+.f64 x y)))))
  (*.f64 2.0 (sqrt.f64 (*.f64 x (+.f64 x y))))
  2.0
  (*.f64 2.0 x)
  (*.f64 x (*.f64 (cbrt.f64 2.0) (+.f64 x y)))
  (*.f64 x (*.f64 (sqrt.f64 2.0) (+.f64 x y)))
  (*.f64 2.0 (*.f64 x (+.f64 x y)))
  (*.f64 2.0 (+.f64 (pow.f64 x 6) (pow.f64 (*.f64 x y) 3)))
  (*.f64 2.0 (-.f64 (pow.f64 x 4) (*.f64 (*.f64 x y) (*.f64 x y))))
  (*.f64 2.0 (*.f64 x (+.f64 x y)))
  (*.f64 2.0 (*.f64 x (+.f64 x y)))
  (*.f64 2.0 (*.f64 x (+.f64 x y)))
0.247 * * * [progress]: adding candidates to table
0.272 * * [progress]: iteration 2 / 4
0.272 * * * [progress]: picking best candidate
0.274 * * * * [pick]: Picked  #<alt (λ (x y) (*.f64 (*.f64 2.0 x) (+.f64 x y)))>
0.274 * * * [progress]: localizing error
0.279 * * * [progress]: generating rewritten candidates
0.279 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.287 * * * [progress]: generating series expansions
0.287 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.288 * [approximate]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in (x y) around 0
0.288 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in y
0.288 * [taylor]: Taking taylor expansion of 2.0 in y
0.288 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
0.288 * [taylor]: Taking taylor expansion of x in y
0.288 * [taylor]: Taking taylor expansion of (+ x y) in y
0.288 * [taylor]: Taking taylor expansion of x in y
0.288 * [taylor]: Taking taylor expansion of y in y
0.288 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x
0.288 * [taylor]: Taking taylor expansion of 2.0 in x
0.288 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of (+ x y) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of y in x
0.288 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x
0.288 * [taylor]: Taking taylor expansion of 2.0 in x
0.288 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of (+ x y) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of y in x
0.288 * [taylor]: Taking taylor expansion of 0 in y
0.288 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.288 * [taylor]: Taking taylor expansion of 2.0 in y
0.288 * [taylor]: Taking taylor expansion of y in y
0.289 * [taylor]: Taking taylor expansion of 2.0 in y
0.289 * [taylor]: Taking taylor expansion of 0 in y
0.289 * [taylor]: Taking taylor expansion of 0 in y
0.289 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.289 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.289 * [taylor]: Taking taylor expansion of 2.0 in y
0.289 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.289 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.289 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.290 * [taylor]: Taking taylor expansion of y in y
0.290 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.290 * [taylor]: Taking taylor expansion of x in y
0.290 * [taylor]: Taking taylor expansion of x in y
0.290 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.290 * [taylor]: Taking taylor expansion of 2.0 in x
0.290 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.290 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.290 * [taylor]: Taking taylor expansion of y in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.290 * [taylor]: Taking taylor expansion of 2.0 in x
0.290 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.290 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.290 * [taylor]: Taking taylor expansion of y in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of 2.0 in y
0.290 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.290 * [taylor]: Taking taylor expansion of 2.0 in y
0.290 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.290 * [taylor]: Taking taylor expansion of y in y
0.291 * [taylor]: Taking taylor expansion of 0 in y
0.291 * [taylor]: Taking taylor expansion of 0 in y
0.292 * [taylor]: Taking taylor expansion of 0 in y
0.292 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.292 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y
0.292 * [taylor]: Taking taylor expansion of 2.0 in y
0.292 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.292 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.292 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.292 * [taylor]: Taking taylor expansion of y in y
0.292 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.292 * [taylor]: Taking taylor expansion of x in y
0.292 * [taylor]: Taking taylor expansion of x in y
0.293 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.293 * [taylor]: Taking taylor expansion of 2.0 in x
0.293 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.293 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.293 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.293 * [taylor]: Taking taylor expansion of y in x
0.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x
0.293 * [taylor]: Taking taylor expansion of 2.0 in x
0.293 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.293 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.293 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.293 * [taylor]: Taking taylor expansion of y in x
0.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of 2.0 in y
0.293 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.293 * [taylor]: Taking taylor expansion of 2.0 in y
0.293 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.293 * [taylor]: Taking taylor expansion of y in y
0.294 * [taylor]: Taking taylor expansion of 0 in y
0.294 * [taylor]: Taking taylor expansion of 0 in y
0.295 * [taylor]: Taking taylor expansion of 0 in y
0.295 * * * [progress]: simplifying candidates
0.296 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (*.f64 2.0 x) (+.f64 x y))
  (*.f64 (*.f64 2.0 x) (+.f64 x y))
  (+.f64 (+.f64 (log.f64 2.0) (log.f64 x)) (log.f64 (+.f64 x y)))
  (+.f64 (log.f64 (*.f64 2.0 x)) (log.f64 (+.f64 x y)))
  (log.f64 (*.f64 (*.f64 2.0 x) (+.f64 x y)))
  (exp.f64 (*.f64 (*.f64 2.0 x) (+.f64 x y)))
  (*.f64 (*.f64 (*.f64 (*.f64 2.0 2.0) 2.0) (*.f64 (*.f64 x x) x)) (*.f64 (*.f64 (+.f64 x y) (+.f64 x y)) (+.f64 x y)))
  (*.f64 (*.f64 (*.f64 (*.f64 2.0 x) (*.f64 2.0 x)) (*.f64 2.0 x)) (*.f64 (*.f64 (+.f64 x y) (+.f64 x y)) (+.f64 x y)))
  (*.f64 (cbrt.f64 (*.f64 (*.f64 2.0 x) (+.f64 x y))) (cbrt.f64 (*.f64 (*.f64 2.0 x) (+.f64 x y))))
  (cbrt.f64 (*.f64 (*.f64 2.0 x) (+.f64 x y)))
  (*.f64 (*.f64 (*.f64 (*.f64 2.0 x) (+.f64 x y)) (*.f64 (*.f64 2.0 x) (+.f64 x y))) (*.f64 (*.f64 2.0 x) (+.f64 x y)))
  (sqrt.f64 (*.f64 (*.f64 2.0 x) (+.f64 x y)))
  (sqrt.f64 (*.f64 (*.f64 2.0 x) (+.f64 x y)))
  (*.f64 (*.f64 2.0 x) x)
  (*.f64 (*.f64 2.0 x) y)
  (*.f64 x (*.f64 2.0 x))
  (*.f64 y (*.f64 2.0 x))
  (*.f64 (*.f64 2.0 x) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (*.f64 (*.f64 2.0 x) (sqrt.f64 (+.f64 x y)))
  (*.f64 (*.f64 2.0 x) 1)
  (*.f64 (*.f64 2.0 x) 1)
  (*.f64 x (+.f64 x y))
  (*.f64 (*.f64 2.0 x) (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (*.f64 (*.f64 2.0 x) (-.f64 (*.f64 x x) (*.f64 y y)))
  (+.f64 (*.f64 2.0 (pow.f64 x 2)) (*.f64 2.0 (*.f64 x y)))
  (+.f64 (*.f64 2.0 (pow.f64 x 2)) (*.f64 2.0 (*.f64 x y)))
  (+.f64 (*.f64 2.0 (pow.f64 x 2)) (*.f64 2.0 (*.f64 x y)))
0.348 * * [simplify]: iteration  0 :  4966  enodes  (cost  209 )
0.348 * * [simplify]: iteration  1 :  4966  enodes  (cost  209 )
0.350 * [simplify]: Simplified to:
   (*.f64 (*.f64 2.0 x) (+.f64 x y))
  (*.f64 (*.f64 2.0 x) (+.f64 x y))
  (log.f64 (*.f64 (*.f64 2.0 x) (+.f64 x y)))
  (log.f64 (*.f64 (*.f64 2.0 x) (+.f64 x y)))
  (log.f64 (*.f64 (*.f64 2.0 x) (+.f64 x y)))
  (exp.f64 (*.f64 (*.f64 2.0 x) (+.f64 x y)))
  (pow.f64 (*.f64 (*.f64 2.0 x) (+.f64 x y)) 3)
  (pow.f64 (*.f64 (*.f64 2.0 x) (+.f64 x y)) 3)
  (*.f64 (cbrt.f64 (*.f64 (*.f64 2.0 x) (+.f64 x y))) (cbrt.f64 (*.f64 (*.f64 2.0 x) (+.f64 x y))))
  (cbrt.f64 (*.f64 (*.f64 2.0 x) (+.f64 x y)))
  (pow.f64 (*.f64 (*.f64 2.0 x) (+.f64 x y)) 3)
  (sqrt.f64 (*.f64 (*.f64 2.0 x) (+.f64 x y)))
  (sqrt.f64 (*.f64 (*.f64 2.0 x) (+.f64 x y)))
  (*.f64 2.0 (*.f64 x x))
  (*.f64 (*.f64 2.0 x) y)
  (*.f64 2.0 (*.f64 x x))
  (*.f64 (*.f64 2.0 x) y)
  (*.f64 (*.f64 2.0 x) (*.f64 (cbrt.f64 (+.f64 x y)) (cbrt.f64 (+.f64 x y))))
  (*.f64 (*.f64 2.0 x) (sqrt.f64 (+.f64 x y)))
  (*.f64 2.0 x)
  (*.f64 2.0 x)
  (*.f64 x (+.f64 x y))
  (*.f64 (*.f64 2.0 x) (+.f64 (pow.f64 x 3) (pow.f64 y 3)))
  (*.f64 (*.f64 2.0 x) (-.f64 (*.f64 x x) (*.f64 y y)))
  (*.f64 (*.f64 2.0 x) (+.f64 x y))
  (*.f64 (*.f64 2.0 x) (+.f64 x y))
  (*.f64 (*.f64 2.0 x) (+.f64 x y))
0.350 * * * [progress]: adding candidates to table
0.378 * [progress]: [Phase 3 of 3] Extracting.
0.378 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (*.f64 (*.f64 2.0 x) (+.f64 x y)))> #<alt (λ (x y) (*.f64 2.0 (+.f64 (*.f64 x x) (*.f64 x y))))>)
0.378 * * * [regime-changes]: Trying 4 branch expressions: ((+.f64 (*.f64 x x) (*.f64 x y)) (*.f64 2.0 (+.f64 (*.f64 x x) (*.f64 x y))) y x)
0.378 * * * * [regimes]: Trying to branch on (+.f64 (*.f64 x x) (*.f64 x y)) from (#<alt (λ (x y) (*.f64 (*.f64 2.0 x) (+.f64 x y)))> #<alt (λ (x y) (*.f64 2.0 (+.f64 (*.f64 x x) (*.f64 x y))))>)
0.408 * * * * [regimes]: Trying to branch on (*.f64 2.0 (+.f64 (*.f64 x x) (*.f64 x y))) from (#<alt (λ (x y) (*.f64 (*.f64 2.0 x) (+.f64 x y)))> #<alt (λ (x y) (*.f64 2.0 (+.f64 (*.f64 x x) (*.f64 x y))))>)
0.451 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (*.f64 (*.f64 2.0 x) (+.f64 x y)))> #<alt (λ (x y) (*.f64 2.0 (+.f64 (*.f64 x x) (*.f64 x y))))>)
0.504 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (*.f64 (*.f64 2.0 x) (+.f64 x y)))> #<alt (λ (x y) (*.f64 2.0 (+.f64 (*.f64 x x) (*.f64 x y))))>)
0.545 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.545 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (*.f64 2.0 x) (+.f64 x y))
0.546 * * [simplify]: iteration  0 :  9  enodes  (cost  7 )
0.546 * * [simplify]: iteration  1 :  9  enodes  (cost  7 )
0.547 * [simplify]: Simplified to:
   (*.f64 (*.f64 2.0 x) (+.f64 x y))
1.127 * [regime-testing]: End program error score: 0.010751343917989748
1.192 * [regime-testing]: Target error score: 0.010751343917989748