8.994 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (* (* x y) y))
0.020 * * [simplify]: iteration  0 :  11  enodes  (cost  3 )
0.022 * * [simplify]: iteration  1 :  22  enodes  (cost  3 )
0.023 * * [simplify]: iteration  2 :  40  enodes  (cost  3 )
0.025 * * [simplify]: iteration  3 :  83  enodes  (cost  3 )
0.027 * * [simplify]: iteration  4 :  201  enodes  (cost  3 )
0.030 * * [simplify]: iteration  5 :  572  enodes  (cost  3 )
0.042 * * [simplify]: iteration  6 :  3020  enodes  (cost  3 )
0.085 * * [simplify]: iteration  7 :  5001  enodes  (cost  3 )
0.086 * [simplify]: Simplified to:
   (exp (* (* x y) y))
0.086 * * [progress]: iteration 1 / 4
0.086 * * * [progress]: picking best candidate
0.087 * * * * [pick]: Picked  #<alt (λ (x y) (exp (* (* x y) y)))>
0.087 * * * [progress]: localizing error
0.093 * * * [progress]: generating rewritten candidates
0.093 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.096 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.100 * * * [progress]: generating series expansions
0.100 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.100 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0
0.100 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.100 * [taylor]: Taking taylor expansion of x in y
0.100 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.100 * [taylor]: Taking taylor expansion of y in y
0.100 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.100 * [taylor]: Taking taylor expansion of y in x
0.100 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.100 * [taylor]: Taking taylor expansion of y in x
0.100 * [taylor]: Taking taylor expansion of 0 in y
0.101 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.101 * [taylor]: Taking taylor expansion of y in y
0.102 * [taylor]: Taking taylor expansion of 0 in y
0.103 * [taylor]: Taking taylor expansion of 0 in y
0.104 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0
0.104 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.104 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.104 * [taylor]: Taking taylor expansion of x in y
0.104 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.104 * [taylor]: Taking taylor expansion of y in y
0.104 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.104 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.104 * [taylor]: Taking taylor expansion of y in x
0.105 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.105 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.105 * [taylor]: Taking taylor expansion of y in x
0.105 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.105 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.105 * [taylor]: Taking taylor expansion of y in y
0.107 * [taylor]: Taking taylor expansion of 0 in y
0.109 * [taylor]: Taking taylor expansion of 0 in y
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0
0.116 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
0.116 * [taylor]: Taking taylor expansion of -1 in y
0.116 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.116 * [taylor]: Taking taylor expansion of x in y
0.116 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.116 * [taylor]: Taking taylor expansion of y in y
0.116 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.116 * [taylor]: Taking taylor expansion of -1 in x
0.116 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.116 * [taylor]: Taking taylor expansion of y in x
0.117 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.117 * [taylor]: Taking taylor expansion of -1 in x
0.117 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.117 * [taylor]: Taking taylor expansion of y in x
0.117 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y
0.117 * [taylor]: Taking taylor expansion of -1 in y
0.117 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.117 * [taylor]: Taking taylor expansion of y in y
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.121 * [taylor]: Taking taylor expansion of 0 in y
0.124 * [taylor]: Taking taylor expansion of 0 in y
0.128 * [taylor]: Taking taylor expansion of 0 in y
0.128 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.128 * [approximate]: Taking taylor expansion of (exp (* x (pow y 2))) in (x y) around 0
0.128 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in y
0.128 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.128 * [taylor]: Taking taylor expansion of x in y
0.128 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.128 * [taylor]: Taking taylor expansion of y in y
0.129 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x
0.129 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.129 * [taylor]: Taking taylor expansion of y in x
0.129 * [taylor]: Taking taylor expansion of (exp (* x (pow y 2))) in x
0.129 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.129 * [taylor]: Taking taylor expansion of y in x
0.130 * [taylor]: Taking taylor expansion of 1 in y
0.130 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.130 * [taylor]: Taking taylor expansion of y in y
0.132 * [taylor]: Taking taylor expansion of (* 1/2 (pow y 4)) in y
0.132 * [taylor]: Taking taylor expansion of 1/2 in y
0.132 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.132 * [taylor]: Taking taylor expansion of y in y
0.134 * [taylor]: Taking taylor expansion of (* 1/6 (pow y 6)) in y
0.134 * [taylor]: Taking taylor expansion of 1/6 in y
0.134 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.134 * [taylor]: Taking taylor expansion of y in y
0.138 * [taylor]: Taking taylor expansion of (* 1/24 (pow y 8)) in y
0.138 * [taylor]: Taking taylor expansion of 1/24 in y
0.138 * [taylor]: Taking taylor expansion of (pow y 8) in y
0.138 * [taylor]: Taking taylor expansion of y in y
0.147 * [taylor]: Taking taylor expansion of (* 1/120 (pow y 10)) in y
0.147 * [taylor]: Taking taylor expansion of 1/120 in y
0.147 * [taylor]: Taking taylor expansion of (pow y 10) in y
0.147 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of (* 1/720 (pow y 12)) in y
0.155 * [taylor]: Taking taylor expansion of 1/720 in y
0.155 * [taylor]: Taking taylor expansion of (pow y 12) in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.156 * [approximate]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in (x y) around 0
0.156 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y
0.156 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.156 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.156 * [taylor]: Taking taylor expansion of x in y
0.156 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.156 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x
0.157 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.157 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.157 * [taylor]: Taking taylor expansion of y in x
0.157 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in x
0.157 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.157 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.157 * [taylor]: Taking taylor expansion of y in x
0.158 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x (pow y 2)))) in y
0.158 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.158 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.158 * [taylor]: Taking taylor expansion of x in y
0.158 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.158 * [taylor]: Taking taylor expansion of y in y
0.159 * [taylor]: Taking taylor expansion of 0 in y
0.159 * [taylor]: Taking taylor expansion of 0 in y
0.159 * [taylor]: Taking taylor expansion of 0 in y
0.159 * [approximate]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in (x y) around 0
0.159 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y
0.159 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
0.159 * [taylor]: Taking taylor expansion of -1 in y
0.159 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.159 * [taylor]: Taking taylor expansion of x in y
0.159 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.159 * [taylor]: Taking taylor expansion of y in y
0.160 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x
0.160 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.160 * [taylor]: Taking taylor expansion of -1 in x
0.160 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.160 * [taylor]: Taking taylor expansion of y in x
0.160 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in x
0.160 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.160 * [taylor]: Taking taylor expansion of -1 in x
0.160 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.160 * [taylor]: Taking taylor expansion of y in x
0.161 * [taylor]: Taking taylor expansion of (exp (/ -1 (* x (pow y 2)))) in y
0.161 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
0.161 * [taylor]: Taking taylor expansion of -1 in y
0.161 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.161 * [taylor]: Taking taylor expansion of x in y
0.161 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.161 * [taylor]: Taking taylor expansion of y in y
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.162 * * * [progress]: simplifying candidates
0.162 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* y y)
  (* x y)
  (exp (* x y))
  (exp x)
  (exp y)
  (exp y)
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
  (+ (* x (pow y 2)) (+ (* 1/2 (* (pow x 2) (pow y 4))) 1))
  (exp (* x (pow y 2)))
  (exp (* x (pow y 2)))
0.165 * * [simplify]: iteration  0 :  45  enodes  (cost  25 )
0.166 * * [simplify]: iteration  1 :  138  enodes  (cost  25 )
0.169 * * [simplify]: iteration  2 :  511  enodes  (cost  25 )
0.183 * * [simplify]: iteration  3 :  3122  enodes  (cost  25 )
0.312 * * [simplify]: iteration  4 :  5002  enodes  (cost  25 )
0.312 * [simplify]: Simplified to:
   (pow y 2)
  (* x y)
  (exp (* x y))
  (exp x)
  (exp y)
  (exp y)
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
  (fma x (pow y 2) (fma 1/2 (* (pow x 2) (pow y 4)) 1))
  (exp (* x (pow y 2)))
  (exp (* x (pow y 2)))
0.313 * * * [progress]: adding candidates to table
0.328 * [progress]: [Phase 3 of 3] Extracting.
0.329 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (* (* x y) y))
0.330 * * [simplify]: iteration  0 :  7  enodes  (cost  3 )
0.330 * * [simplify]: iteration  1 :  7  enodes  (cost  3 )
0.330 * [simplify]: Simplified to:
   (exp (* (* x y) y))
0.816 * [regime-testing]: End program error score: 0.007747036302206028