29.331 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.055 * * * [progress]: [2/2] Setting up program.
0.061 * [progress]: [Phase 2 of 3] Improving.
0.061 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+.f64 (+.f64 x y) x)
0.066 * * [simplify]: iteration  0 :  12  enodes  (cost  5 )
0.066 * * [simplify]: iteration  1 :  12  enodes  (cost  5 )
0.067 * [simplify]: Simplified to:
   (+.f64 x (+.f64 x y))
0.068 * * [progress]: iteration 1 / 4
0.069 * * * [progress]: picking best candidate
0.070 * * * * [pick]: Picked  #<alt (λ (x y) (+.f64 (+.f64 x y) x))>
0.070 * * * [progress]: localizing error
0.074 * * * [progress]: generating rewritten candidates
0.074 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.080 * * * [progress]: generating series expansions
0.081 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.081 * [approximate]: Taking taylor expansion of (+ (* 2 x) y) in (x y) around 0
0.081 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y
0.081 * [taylor]: Taking taylor expansion of (* 2 x) in y
0.081 * [taylor]: Taking taylor expansion of 2 in y
0.081 * [taylor]: Taking taylor expansion of x in y
0.081 * [taylor]: Taking taylor expansion of y in y
0.081 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
0.081 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.081 * [taylor]: Taking taylor expansion of 2 in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [taylor]: Taking taylor expansion of y in x
0.081 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x
0.081 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.081 * [taylor]: Taking taylor expansion of 2 in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [taylor]: Taking taylor expansion of y in x
0.081 * [taylor]: Taking taylor expansion of y in y
0.081 * [taylor]: Taking taylor expansion of 2 in y
0.081 * [taylor]: Taking taylor expansion of 0 in y
0.081 * [taylor]: Taking taylor expansion of 0 in y
0.082 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in (x y) around 0
0.082 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
0.082 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.082 * [taylor]: Taking taylor expansion of y in y
0.082 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
0.082 * [taylor]: Taking taylor expansion of 2 in y
0.082 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.082 * [taylor]: Taking taylor expansion of x in y
0.082 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
0.082 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.082 * [taylor]: Taking taylor expansion of y in x
0.082 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.082 * [taylor]: Taking taylor expansion of 2 in x
0.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.082 * [taylor]: Taking taylor expansion of x in x
0.082 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
0.082 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.082 * [taylor]: Taking taylor expansion of y in x
0.082 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.082 * [taylor]: Taking taylor expansion of 2 in x
0.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.082 * [taylor]: Taking taylor expansion of x in x
0.082 * [taylor]: Taking taylor expansion of 2 in y
0.082 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.082 * [taylor]: Taking taylor expansion of y in y
0.082 * [taylor]: Taking taylor expansion of 0 in y
0.083 * [taylor]: Taking taylor expansion of 0 in y
0.083 * [taylor]: Taking taylor expansion of 0 in y
0.083 * [approximate]: Taking taylor expansion of (neg (+ (/ 1 y) (* 2 (/ 1 x)))) in (x y) around 0
0.083 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (* 2 (/ 1 x)))) in y
0.083 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y
0.083 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.083 * [taylor]: Taking taylor expansion of y in y
0.083 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y
0.083 * [taylor]: Taking taylor expansion of 2 in y
0.083 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.083 * [taylor]: Taking taylor expansion of x in y
0.083 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (* 2 (/ 1 x)))) in x
0.083 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
0.083 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.083 * [taylor]: Taking taylor expansion of y in x
0.083 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.084 * [taylor]: Taking taylor expansion of 2 in x
0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.084 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (* 2 (/ 1 x)))) in x
0.084 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x
0.084 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.084 * [taylor]: Taking taylor expansion of y in x
0.084 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.084 * [taylor]: Taking taylor expansion of 2 in x
0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.084 * [taylor]: Taking taylor expansion of -2 in y
0.084 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.084 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.084 * [taylor]: Taking taylor expansion of y in y
0.084 * [taylor]: Taking taylor expansion of 0 in y
0.084 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.085 * * * [progress]: simplifying candidates
0.085 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (*.f64 (exp.f64 x) (exp.f64 y)) (exp.f64 x))
  (*.f64 (exp.f64 (+.f64 x y)) (exp.f64 x))
  (log.f64 (+.f64 (+.f64 x y) x))
  (exp.f64 (+.f64 (+.f64 x y) x))
  (*.f64 (cbrt.f64 (+.f64 (+.f64 x y) x)) (cbrt.f64 (+.f64 (+.f64 x y) x)))
  (cbrt.f64 (+.f64 (+.f64 x y) x))
  (*.f64 (*.f64 (+.f64 (+.f64 x y) x) (+.f64 (+.f64 x y) x)) (+.f64 (+.f64 x y) x))
  (sqrt.f64 (+.f64 (+.f64 x y) x))
  (sqrt.f64 (+.f64 (+.f64 x y) x))
  (+.f64 (pow.f64 (+.f64 x y) 3) (pow.f64 x 3))
  (+.f64 (*.f64 (+.f64 x y) (+.f64 x y)) (-.f64 (*.f64 x x) (*.f64 (+.f64 x y) x)))
  (-.f64 (*.f64 (+.f64 x y) (+.f64 x y)) (*.f64 x x))
  (-.f64 (+.f64 x y) x)
  (+.f64 (+.f64 x y) x)
  (+.f64 (+.f64 x y) x)
  (+.f64 y x)
  (+.f64 (*.f64 2 x) y)
  (+.f64 (*.f64 2 x) y)
  (+.f64 (*.f64 2 x) y)
0.148 * * [simplify]: iteration  0 :  5128  enodes  (cost  116 )
0.150 * [simplify]: Simplified to:
   (exp.f64 (+.f64 x (+.f64 x y)))
  (exp.f64 (+.f64 x (+.f64 x y)))
  (log.f64 (+.f64 x (+.f64 x y)))
  (exp.f64 (+.f64 x (+.f64 x y)))
  (*.f64 (cbrt.f64 (+.f64 x (+.f64 x y))) (cbrt.f64 (+.f64 x (+.f64 x y))))
  (cbrt.f64 (+.f64 x (+.f64 x y)))
  (pow.f64 (+.f64 x (+.f64 x y)) 3)
  (sqrt.f64 (+.f64 x (+.f64 x y)))
  (sqrt.f64 (+.f64 x (+.f64 x y)))
  (+.f64 (pow.f64 (+.f64 x y) 3) (pow.f64 x 3))
  (+.f64 (*.f64 x x) (*.f64 y (+.f64 x y)))
  (*.f64 y (+.f64 x (+.f64 x y)))
  y
  (+.f64 x (+.f64 x y))
  (+.f64 x (+.f64 x y))
  (+.f64 x y)
  (+.f64 x (+.f64 x y))
  (+.f64 x (+.f64 x y))
  (+.f64 x (+.f64 x y))
0.150 * * * [progress]: adding candidates to table
0.155 * [progress]: [Phase 3 of 3] Extracting.
0.157 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+.f64 (+.f64 x y) x)
0.158 * * [simplify]: iteration  0 :  6  enodes  (cost  5 )
0.158 * * [simplify]: iteration  1 :  6  enodes  (cost  5 )
0.159 * [simplify]: Simplified to:
   (+.f64 x (+.f64 x y))
0.526 * [regime-testing]: End program error score: 0.014751843980497562
0.569 * [regime-testing]: Target error score: 0