26.748 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.014 * [progress]: [Phase 2 of 3] Improving.
0.015 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* (* x 3.0) x) y)
0.016 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.016 * * [simplify]: iteration  1 :  11  enodes  (cost  7 )
0.018 * * [simplify]: iteration  2 :  24  enodes  (cost  7 )
0.022 * * [simplify]: iteration  3 :  39  enodes  (cost  7 )
0.028 * * [simplify]: iteration  4 :  40  enodes  (cost  7 )
0.033 * * [simplify]: iteration  done :  40  enodes  (cost  7 )
0.033 * [simplify]: Simplified to:
   (* (* (* x 3.0) x) y)
0.034 * * [progress]: iteration 1 / 4
0.034 * * * [progress]: picking best candidate
0.035 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (* x 3.0) x) y))>
0.035 * * * [progress]: localizing error
0.040 * * * [progress]: generating rewritten candidates
0.040 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.061 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.071 * * * [progress]: generating series expansions
0.072 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.072 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
0.072 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
0.072 * [taylor]: Taking taylor expansion of 3.0 in y
0.072 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.072 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.072 * [taylor]: Taking taylor expansion of x in y
0.072 * [taylor]: Taking taylor expansion of y in y
0.072 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.072 * [taylor]: Taking taylor expansion of 3.0 in x
0.072 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.072 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.072 * [taylor]: Taking taylor expansion of y in x
0.072 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.072 * [taylor]: Taking taylor expansion of 3.0 in x
0.072 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.072 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.072 * [taylor]: Taking taylor expansion of y in x
0.073 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.073 * [taylor]: Taking taylor expansion of 3.0 in y
0.073 * [taylor]: Taking taylor expansion of y in y
0.074 * [taylor]: Taking taylor expansion of 0 in y
0.077 * [taylor]: Taking taylor expansion of 0 in y
0.080 * [taylor]: Taking taylor expansion of 0 in y
0.080 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
0.080 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
0.080 * [taylor]: Taking taylor expansion of 3.0 in y
0.080 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.080 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.080 * [taylor]: Taking taylor expansion of x in y
0.080 * [taylor]: Taking taylor expansion of y in y
0.081 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.081 * [taylor]: Taking taylor expansion of 3.0 in x
0.081 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.081 * [taylor]: Taking taylor expansion of (pow x 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 (/ 3.0 (* (pow x 2) y)) in x
0.081 * [taylor]: Taking taylor expansion of 3.0 in x
0.081 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.081 * [taylor]: Taking taylor expansion of (pow x 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 (/ 3.0 y) in y
0.081 * [taylor]: Taking taylor expansion of 3.0 in y
0.081 * [taylor]: Taking taylor expansion of y in y
0.082 * [taylor]: Taking taylor expansion of 0 in y
0.084 * [taylor]: Taking taylor expansion of 0 in y
0.086 * [taylor]: Taking taylor expansion of 0 in y
0.087 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
0.087 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
0.087 * [taylor]: Taking taylor expansion of -3.0 in y
0.087 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.087 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.087 * [taylor]: Taking taylor expansion of x in y
0.087 * [taylor]: Taking taylor expansion of y in y
0.087 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.087 * [taylor]: Taking taylor expansion of -3.0 in x
0.087 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.087 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.087 * [taylor]: Taking taylor expansion of y in x
0.088 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.088 * [taylor]: Taking taylor expansion of -3.0 in x
0.088 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.088 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.088 * [taylor]: Taking taylor expansion of y in x
0.088 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
0.088 * [taylor]: Taking taylor expansion of -3.0 in y
0.088 * [taylor]: Taking taylor expansion of y in y
0.089 * [taylor]: Taking taylor expansion of 0 in y
0.091 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [taylor]: Taking taylor expansion of 0 in y
0.093 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.093 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0
0.093 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.094 * [taylor]: Taking taylor expansion of 3.0 in x
0.094 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.094 * [taylor]: Taking taylor expansion of x in x
0.094 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.094 * [taylor]: Taking taylor expansion of 3.0 in x
0.094 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.094 * [taylor]: Taking taylor expansion of x in x
0.101 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0
0.101 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.101 * [taylor]: Taking taylor expansion of 3.0 in x
0.101 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.102 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.102 * [taylor]: Taking taylor expansion of 3.0 in x
0.102 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.102 * [taylor]: Taking taylor expansion of x in x
0.109 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0
0.109 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.109 * [taylor]: Taking taylor expansion of 3.0 in x
0.109 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.110 * [taylor]: Taking taylor expansion of 3.0 in x
0.110 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.117 * * * [progress]: simplifying candidates
0.118 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* (* x 3.0) x) y)
  (* (* (* x 3.0) x) y)
  (* (* (* x 3.0) x) y)
  (+ (+ (+ (log x) (log 3.0)) (log x)) (log y))
  (+ (+ (log (* x 3.0)) (log x)) (log y))
  (+ (log (* (* x 3.0) x)) (log y))
  (log (* (* (* x 3.0) x) y))
  (exp (* (* (* x 3.0) x) y))
  (* (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* x x) x)) (* (* y y) y))
  (* (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* x x) x)) (* (* y y) y))
  (* (* (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* x 3.0) x)) (* (* y y) y))
  (* (cbrt (* (* (* x 3.0) x) y)) (cbrt (* (* (* x 3.0) x) y)))
  (cbrt (* (* (* x 3.0) x) y))
  (* (* (* (* (* x 3.0) x) y) (* (* (* x 3.0) x) y)) (* (* (* x 3.0) x) y))
  (sqrt (* (* (* x 3.0) x) y))
  (sqrt (* (* (* x 3.0) x) y))
  (* (* (* x 3.0) x) (* (cbrt y) (cbrt y)))
  (* (* (* x 3.0) x) (sqrt y))
  (* (* (* x 3.0) x) 1)
  (* x y)
  (* (* x 3.0) x)
  (* (* x 3.0) x)
  (+ (+ (log x) (log 3.0)) (log x))
  (+ (log (* x 3.0)) (log x))
  (log (* (* x 3.0) x))
  (exp (* (* x 3.0) x))
  (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* x x) x))
  (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* x x) x))
  (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x)))
  (cbrt (* (* x 3.0) x))
  (* (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* x 3.0) x))
  (sqrt (* (* x 3.0) x))
  (sqrt (* (* x 3.0) x))
  (* (* x 3.0) (* (cbrt x) (cbrt x)))
  (* (* x 3.0) (sqrt x))
  (* (* x 3.0) 1)
  (* 3.0 x)
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (pow x 2))
  (* 3.0 (pow x 2))
  (* 3.0 (pow x 2))
0.120 * * [simplify]: iteration  0 :  64  enodes  (cost  407 )
0.132 * * [simplify]: iteration  1 :  164  enodes  (cost  394 )
0.236 * * [simplify]: iteration  2 :  701  enodes  (cost  308 )
1.224 * * [simplify]: iteration  3 :  3244  enodes  (cost  308 )
2.796 * * [simplify]: iteration  done :  5001  enodes  (cost  308 )
2.796 * [simplify]: Simplified to:
   (* (* (* x 3.0) x) y)
  (* (* (* x 3.0) x) y)
  (* (* (* x 3.0) x) y)
  (log (* (* (* x 3.0) x) y))
  (log (* (* (* x 3.0) x) y))
  (log (* (* (* x 3.0) x) y))
  (log (* (* (* x 3.0) x) y))
  (exp (* (* (* x 3.0) x) y))
  (pow (* (* (* x 3.0) x) y) 3)
  (pow (* (* (* x 3.0) x) y) 3)
  (pow (* (* (* x 3.0) x) y) 3)
  (* (cbrt (* (* (* x 3.0) x) y)) (cbrt (* (* (* x 3.0) x) y)))
  (cbrt (* (* (* x 3.0) x) y))
  (pow (* (* (* x 3.0) x) y) 3)
  (sqrt (* (* (* x 3.0) x) y))
  (sqrt (* (* (* x 3.0) x) y))
  (* (* (* x 3.0) x) (* (cbrt y) (cbrt y)))
  (* (* (* x 3.0) x) (sqrt y))
  (* (* x x) 3.0)
  (* x y)
  (* (* x x) 3.0)
  (* (* x x) 3.0)
  (log (* (* x 3.0) x))
  (log (* (* x 3.0) x))
  (log (* (* x 3.0) x))
  (exp (* (* x 3.0) x))
  (pow (* 3.0 (pow x 2)) 3)
  (pow (* 3.0 (pow x 2)) 3)
  (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x)))
  (cbrt (* (* x 3.0) x))
  (pow (* 3.0 (pow x 2)) 3)
  (sqrt (* (* x 3.0) x))
  (sqrt (* (* x 3.0) x))
  (* (* x 3.0) (* (cbrt x) (cbrt x)))
  (* (* x 3.0) (sqrt x))
  (* x 3.0)
  (* x 3.0)
  (* (* (* x 3.0) x) y)
  (* (* (* x 3.0) x) y)
  (* (* (* x 3.0) x) y)
  (* (* x x) 3.0)
  (* (* x x) 3.0)
  (* (* x x) 3.0)
2.796 * * * [progress]: adding candidates to table
2.848 * * [progress]: iteration 2 / 4
2.848 * * * [progress]: picking best candidate
2.859 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x 3.0) (* x y)))>
2.859 * * * [progress]: localizing error
2.863 * * * [progress]: generating rewritten candidates
2.863 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.874 * * * [progress]: generating series expansions
2.874 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.874 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
2.874 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
2.874 * [taylor]: Taking taylor expansion of 3.0 in y
2.874 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
2.874 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.874 * [taylor]: Taking taylor expansion of x in y
2.874 * [taylor]: Taking taylor expansion of y in y
2.874 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
2.874 * [taylor]: Taking taylor expansion of 3.0 in x
2.874 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
2.874 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.874 * [taylor]: Taking taylor expansion of x in x
2.874 * [taylor]: Taking taylor expansion of y in x
2.874 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
2.874 * [taylor]: Taking taylor expansion of 3.0 in x
2.874 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
2.874 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.874 * [taylor]: Taking taylor expansion of x in x
2.874 * [taylor]: Taking taylor expansion of y in x
2.875 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
2.875 * [taylor]: Taking taylor expansion of 3.0 in y
2.875 * [taylor]: Taking taylor expansion of y in y
2.876 * [taylor]: Taking taylor expansion of 0 in y
2.878 * [taylor]: Taking taylor expansion of 0 in y
2.883 * [taylor]: Taking taylor expansion of 0 in y
2.884 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
2.884 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
2.884 * [taylor]: Taking taylor expansion of 3.0 in y
2.884 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
2.884 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.884 * [taylor]: Taking taylor expansion of x in y
2.884 * [taylor]: Taking taylor expansion of y in y
2.884 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
2.884 * [taylor]: Taking taylor expansion of 3.0 in x
2.884 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
2.884 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.884 * [taylor]: Taking taylor expansion of x in x
2.885 * [taylor]: Taking taylor expansion of y in x
2.885 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
2.885 * [taylor]: Taking taylor expansion of 3.0 in x
2.885 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
2.885 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.885 * [taylor]: Taking taylor expansion of x in x
2.885 * [taylor]: Taking taylor expansion of y in x
2.885 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
2.885 * [taylor]: Taking taylor expansion of 3.0 in y
2.885 * [taylor]: Taking taylor expansion of y in y
2.886 * [taylor]: Taking taylor expansion of 0 in y
2.888 * [taylor]: Taking taylor expansion of 0 in y
2.890 * [taylor]: Taking taylor expansion of 0 in y
2.891 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
2.891 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
2.891 * [taylor]: Taking taylor expansion of -3.0 in y
2.891 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
2.891 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.891 * [taylor]: Taking taylor expansion of x in y
2.891 * [taylor]: Taking taylor expansion of y in y
2.891 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
2.891 * [taylor]: Taking taylor expansion of -3.0 in x
2.891 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
2.891 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.891 * [taylor]: Taking taylor expansion of x in x
2.891 * [taylor]: Taking taylor expansion of y in x
2.892 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
2.892 * [taylor]: Taking taylor expansion of -3.0 in x
2.892 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
2.892 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.892 * [taylor]: Taking taylor expansion of x in x
2.892 * [taylor]: Taking taylor expansion of y in x
2.893 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
2.893 * [taylor]: Taking taylor expansion of -3.0 in y
2.893 * [taylor]: Taking taylor expansion of y in y
2.894 * [taylor]: Taking taylor expansion of 0 in y
2.895 * [taylor]: Taking taylor expansion of 0 in y
2.897 * [taylor]: Taking taylor expansion of 0 in y
2.898 * * * [progress]: simplifying candidates
2.898 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* x 3.0) (* x y))
  (* (* x 3.0) (* x y))
  (* (* x 3.0) (* x y))
  (* (* x 3.0) (* x y))
  (+ (+ (log x) (log 3.0)) (+ (log x) (log y)))
  (+ (+ (log x) (log 3.0)) (log (* x y)))
  (+ (log (* x 3.0)) (+ (log x) (log y)))
  (+ (log (* x 3.0)) (log (* x y)))
  (log (* (* x 3.0) (* x y)))
  (exp (* (* x 3.0) (* x y)))
  (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* (* x x) x) (* (* y y) y)))
  (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* (* x y) (* x y)) (* x y)))
  (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* (* x x) x) (* (* y y) y)))
  (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* (* x y) (* x y)) (* x y)))
  (* (cbrt (* (* x 3.0) (* x y))) (cbrt (* (* x 3.0) (* x y))))
  (cbrt (* (* x 3.0) (* x y)))
  (* (* (* (* x 3.0) (* x y)) (* (* x 3.0) (* x y))) (* (* x 3.0) (* x y)))
  (sqrt (* (* x 3.0) (* x y)))
  (sqrt (* (* x 3.0) (* x y)))
  (* (* x 3.0) x)
  (* 3.0 (* x y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
2.900 * * [simplify]: iteration  0 :  46  enodes  (cost  271 )
2.907 * * [simplify]: iteration  1 :  134  enodes  (cost  263 )
2.965 * * [simplify]: iteration  2 :  510  enodes  (cost  193 )
3.422 * * [simplify]: iteration  3 :  2112  enodes  (cost  193 )
8.480 * * [simplify]: iteration  done :  5000  enodes  (cost  193 )
8.480 * [simplify]: Simplified to:
   (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
  (log (* (* x 3.0) (* x y)))
  (log (* (* x 3.0) (* x y)))
  (log (* (* x 3.0) (* x y)))
  (log (* (* x 3.0) (* x y)))
  (log (* (* x 3.0) (* x y)))
  (exp (* (* x 3.0) (* x y)))
  (pow (* 3.0 (* (pow x 2) y)) 3)
  (pow (* 3.0 (* (pow x 2) y)) 3)
  (pow (* 3.0 (* (pow x 2) y)) 3)
  (pow (* 3.0 (* (pow x 2) y)) 3)
  (* (cbrt (* (* x 3.0) (* x y))) (cbrt (* (* x 3.0) (* x y))))
  (cbrt (* (* x 3.0) (* x y)))
  (pow (* 3.0 (* (pow x 2) y)) 3)
  (sqrt (* (* x 3.0) (* x y)))
  (sqrt (* (* x 3.0) (* x y)))
  (* 3.0 (* x x))
  (* 3.0 (* x y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
8.480 * * * [progress]: adding candidates to table
8.507 * * [progress]: iteration 3 / 4
8.507 * * * [progress]: picking best candidate
8.514 * * * * [pick]: Picked  #<alt (λ (x y) (* x (* 3.0 (* x y))))>
8.514 * * * [progress]: localizing error
8.519 * * * [progress]: generating rewritten candidates
8.519 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
8.527 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
8.543 * * * [progress]: generating series expansions
8.543 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
8.543 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0
8.543 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y
8.543 * [taylor]: Taking taylor expansion of 3.0 in y
8.543 * [taylor]: Taking taylor expansion of (* x y) in y
8.543 * [taylor]: Taking taylor expansion of x in y
8.543 * [taylor]: Taking taylor expansion of y in y
8.543 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
8.543 * [taylor]: Taking taylor expansion of 3.0 in x
8.543 * [taylor]: Taking taylor expansion of (* x y) in x
8.543 * [taylor]: Taking taylor expansion of x in x
8.543 * [taylor]: Taking taylor expansion of y in x
8.543 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
8.543 * [taylor]: Taking taylor expansion of 3.0 in x
8.543 * [taylor]: Taking taylor expansion of (* x y) in x
8.543 * [taylor]: Taking taylor expansion of x in x
8.543 * [taylor]: Taking taylor expansion of y in x
8.544 * [taylor]: Taking taylor expansion of 0 in y
8.545 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
8.545 * [taylor]: Taking taylor expansion of 3.0 in y
8.545 * [taylor]: Taking taylor expansion of y in y
8.546 * [taylor]: Taking taylor expansion of 0 in y
8.548 * [taylor]: Taking taylor expansion of 0 in y
8.551 * [taylor]: Taking taylor expansion of 0 in y
8.551 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
8.551 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
8.551 * [taylor]: Taking taylor expansion of 3.0 in y
8.551 * [taylor]: Taking taylor expansion of (* x y) in y
8.551 * [taylor]: Taking taylor expansion of x in y
8.551 * [taylor]: Taking taylor expansion of y in y
8.552 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
8.552 * [taylor]: Taking taylor expansion of 3.0 in x
8.552 * [taylor]: Taking taylor expansion of (* x y) in x
8.552 * [taylor]: Taking taylor expansion of x in x
8.552 * [taylor]: Taking taylor expansion of y in x
8.552 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
8.552 * [taylor]: Taking taylor expansion of 3.0 in x
8.552 * [taylor]: Taking taylor expansion of (* x y) in x
8.552 * [taylor]: Taking taylor expansion of x in x
8.552 * [taylor]: Taking taylor expansion of y in x
8.552 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
8.552 * [taylor]: Taking taylor expansion of 3.0 in y
8.553 * [taylor]: Taking taylor expansion of y in y
8.553 * [taylor]: Taking taylor expansion of 0 in y
8.555 * [taylor]: Taking taylor expansion of 0 in y
8.557 * [taylor]: Taking taylor expansion of 0 in y
8.558 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
8.558 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
8.558 * [taylor]: Taking taylor expansion of 3.0 in y
8.558 * [taylor]: Taking taylor expansion of (* x y) in y
8.558 * [taylor]: Taking taylor expansion of x in y
8.558 * [taylor]: Taking taylor expansion of y in y
8.558 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
8.558 * [taylor]: Taking taylor expansion of 3.0 in x
8.558 * [taylor]: Taking taylor expansion of (* x y) in x
8.558 * [taylor]: Taking taylor expansion of x in x
8.558 * [taylor]: Taking taylor expansion of y in x
8.558 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
8.558 * [taylor]: Taking taylor expansion of 3.0 in x
8.558 * [taylor]: Taking taylor expansion of (* x y) in x
8.558 * [taylor]: Taking taylor expansion of x in x
8.558 * [taylor]: Taking taylor expansion of y in x
8.559 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
8.559 * [taylor]: Taking taylor expansion of 3.0 in y
8.559 * [taylor]: Taking taylor expansion of y in y
8.560 * [taylor]: Taking taylor expansion of 0 in y
8.561 * [taylor]: Taking taylor expansion of 0 in y
8.563 * [taylor]: Taking taylor expansion of 0 in y
8.563 * * * * [progress]: [ 2 / 2 ] generating series at (2)
8.564 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
8.564 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
8.564 * [taylor]: Taking taylor expansion of 3.0 in y
8.564 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
8.564 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.564 * [taylor]: Taking taylor expansion of x in y
8.564 * [taylor]: Taking taylor expansion of y in y
8.564 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
8.564 * [taylor]: Taking taylor expansion of 3.0 in x
8.564 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
8.564 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.564 * [taylor]: Taking taylor expansion of x in x
8.564 * [taylor]: Taking taylor expansion of y in x
8.564 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
8.564 * [taylor]: Taking taylor expansion of 3.0 in x
8.564 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
8.564 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.564 * [taylor]: Taking taylor expansion of x in x
8.564 * [taylor]: Taking taylor expansion of y in x
8.564 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
8.564 * [taylor]: Taking taylor expansion of 3.0 in y
8.564 * [taylor]: Taking taylor expansion of y in y
8.565 * [taylor]: Taking taylor expansion of 0 in y
8.568 * [taylor]: Taking taylor expansion of 0 in y
8.570 * [taylor]: Taking taylor expansion of 0 in y
8.571 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
8.571 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
8.571 * [taylor]: Taking taylor expansion of 3.0 in y
8.571 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
8.571 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.571 * [taylor]: Taking taylor expansion of x in y
8.571 * [taylor]: Taking taylor expansion of y in y
8.571 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
8.571 * [taylor]: Taking taylor expansion of 3.0 in x
8.571 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
8.571 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.571 * [taylor]: Taking taylor expansion of x in x
8.571 * [taylor]: Taking taylor expansion of y in x
8.572 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
8.572 * [taylor]: Taking taylor expansion of 3.0 in x
8.572 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
8.572 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.572 * [taylor]: Taking taylor expansion of x in x
8.572 * [taylor]: Taking taylor expansion of y in x
8.572 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
8.572 * [taylor]: Taking taylor expansion of 3.0 in y
8.572 * [taylor]: Taking taylor expansion of y in y
8.573 * [taylor]: Taking taylor expansion of 0 in y
8.575 * [taylor]: Taking taylor expansion of 0 in y
8.577 * [taylor]: Taking taylor expansion of 0 in y
8.578 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
8.578 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
8.578 * [taylor]: Taking taylor expansion of -3.0 in y
8.578 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
8.578 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.578 * [taylor]: Taking taylor expansion of x in y
8.578 * [taylor]: Taking taylor expansion of y in y
8.578 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
8.578 * [taylor]: Taking taylor expansion of -3.0 in x
8.578 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
8.578 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.578 * [taylor]: Taking taylor expansion of x in x
8.578 * [taylor]: Taking taylor expansion of y in x
8.579 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
8.579 * [taylor]: Taking taylor expansion of -3.0 in x
8.579 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
8.579 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.579 * [taylor]: Taking taylor expansion of x in x
8.579 * [taylor]: Taking taylor expansion of y in x
8.579 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
8.579 * [taylor]: Taking taylor expansion of -3.0 in y
8.579 * [taylor]: Taking taylor expansion of y in y
8.580 * [taylor]: Taking taylor expansion of 0 in y
8.582 * [taylor]: Taking taylor expansion of 0 in y
8.584 * [taylor]: Taking taylor expansion of 0 in y
8.585 * * * [progress]: simplifying candidates
8.585 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* 3.0 (* x y))
  (* 3.0 (* x y))
  (+ (log 3.0) (+ (log x) (log y)))
  (+ (log 3.0) (log (* x y)))
  (log (* 3.0 (* x y)))
  (exp (* 3.0 (* x y)))
  (* (* (* 3.0 3.0) 3.0) (* (* (* x x) x) (* (* y y) y)))
  (* (* (* 3.0 3.0) 3.0) (* (* (* x y) (* x y)) (* x y)))
  (* (cbrt (* 3.0 (* x y))) (cbrt (* 3.0 (* x y))))
  (cbrt (* 3.0 (* x y)))
  (* (* (* 3.0 (* x y)) (* 3.0 (* x y))) (* 3.0 (* x y)))
  (sqrt (* 3.0 (* x y)))
  (sqrt (* 3.0 (* x y)))
  (* 3.0 x)
  (* (cbrt 3.0) (* x y))
  (* (sqrt 3.0) (* x y))
  (* 3.0 (* x y))
  (* x (* 3.0 (* x y)))
  (* x (* 3.0 (* x y)))
  (* x (* 3.0 (* x y)))
  (+ (log x) (+ (log 3.0) (+ (log x) (log y))))
  (+ (log x) (+ (log 3.0) (log (* x y))))
  (+ (log x) (log (* 3.0 (* x y))))
  (log (* x (* 3.0 (* x y))))
  (exp (* x (* 3.0 (* x y))))
  (* (* (* x x) x) (* (* (* 3.0 3.0) 3.0) (* (* (* x x) x) (* (* y y) y))))
  (* (* (* x x) x) (* (* (* 3.0 3.0) 3.0) (* (* (* x y) (* x y)) (* x y))))
  (* (* (* x x) x) (* (* (* 3.0 (* x y)) (* 3.0 (* x y))) (* 3.0 (* x y))))
  (* (cbrt (* x (* 3.0 (* x y)))) (cbrt (* x (* 3.0 (* x y)))))
  (cbrt (* x (* 3.0 (* x y))))
  (* (* (* x (* 3.0 (* x y))) (* x (* 3.0 (* x y)))) (* x (* 3.0 (* x y))))
  (sqrt (* x (* 3.0 (* x y))))
  (sqrt (* x (* 3.0 (* x y))))
  (* x 3.0)
  (* (cbrt x) (* 3.0 (* x y)))
  (* (sqrt x) (* 3.0 (* x y)))
  (* x (* 3.0 (* x y)))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
8.587 * * [simplify]: iteration  0 :  58  enodes  (cost  401 )
8.596 * * [simplify]: iteration  1 :  154  enodes  (cost  392 )
8.662 * * [simplify]: iteration  2 :  561  enodes  (cost  306 )
9.139 * * [simplify]: iteration  3 :  2168  enodes  (cost  306 )
12.874 * * [simplify]: iteration  done :  5001  enodes  (cost  306 )
12.874 * [simplify]: Simplified to:
   (* 3.0 (* x y))
  (* 3.0 (* x y))
  (log (* 3.0 (* x y)))
  (log (* 3.0 (* x y)))
  (log (* 3.0 (* x y)))
  (exp (* 3.0 (* x y)))
  (pow (* 3.0 (* x y)) 3)
  (pow (* 3.0 (* x y)) 3)
  (* (cbrt (* 3.0 (* x y))) (cbrt (* 3.0 (* x y))))
  (cbrt (* 3.0 (* x y)))
  (pow (* 3.0 (* x y)) 3)
  (sqrt (* 3.0 (* x y)))
  (sqrt (* 3.0 (* x y)))
  (* 3.0 x)
  (* (cbrt 3.0) (* x y))
  (* (sqrt 3.0) (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
  (log (* x (* 3.0 (* x y))))
  (log (* x (* 3.0 (* x y))))
  (log (* x (* 3.0 (* x y))))
  (log (* x (* 3.0 (* x y))))
  (exp (* x (* 3.0 (* x y))))
  (pow (* 3.0 (* (pow x 2) y)) 3)
  (pow (* 3.0 (* (pow x 2) y)) 3)
  (pow (* 3.0 (* (pow x 2) y)) 3)
  (* (cbrt (* x (* 3.0 (* x y)))) (cbrt (* x (* 3.0 (* x y)))))
  (cbrt (* x (* 3.0 (* x y))))
  (pow (* 3.0 (* (pow x 2) y)) 3)
  (sqrt (* x (* 3.0 (* x y))))
  (sqrt (* x (* 3.0 (* x y))))
  (* 3.0 x)
  (* (cbrt x) (* 3.0 (* x y)))
  (* (sqrt x) (* 3.0 (* x y)))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
12.875 * * * [progress]: adding candidates to table
12.930 * * [progress]: iteration 4 / 4
12.931 * * * [progress]: picking best candidate
12.942 * * * * [pick]: Picked  #<alt (λ (x y) (* x (* (* 3.0 x) y)))>
12.942 * * * [progress]: localizing error
12.946 * * * [progress]: generating rewritten candidates
12.946 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
12.953 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
12.972 * * * [progress]: generating series expansions
12.972 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
12.973 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0
12.973 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y
12.973 * [taylor]: Taking taylor expansion of 3.0 in y
12.973 * [taylor]: Taking taylor expansion of (* x y) in y
12.973 * [taylor]: Taking taylor expansion of x in y
12.973 * [taylor]: Taking taylor expansion of y in y
12.973 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
12.973 * [taylor]: Taking taylor expansion of 3.0 in x
12.973 * [taylor]: Taking taylor expansion of (* x y) in x
12.973 * [taylor]: Taking taylor expansion of x in x
12.973 * [taylor]: Taking taylor expansion of y in x
12.973 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
12.973 * [taylor]: Taking taylor expansion of 3.0 in x
12.973 * [taylor]: Taking taylor expansion of (* x y) in x
12.973 * [taylor]: Taking taylor expansion of x in x
12.973 * [taylor]: Taking taylor expansion of y in x
12.974 * [taylor]: Taking taylor expansion of 0 in y
12.974 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
12.974 * [taylor]: Taking taylor expansion of 3.0 in y
12.974 * [taylor]: Taking taylor expansion of y in y
12.976 * [taylor]: Taking taylor expansion of 0 in y
12.978 * [taylor]: Taking taylor expansion of 0 in y
12.983 * [taylor]: Taking taylor expansion of 0 in y
12.984 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
12.984 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
12.984 * [taylor]: Taking taylor expansion of 3.0 in y
12.984 * [taylor]: Taking taylor expansion of (* x y) in y
12.984 * [taylor]: Taking taylor expansion of x in y
12.984 * [taylor]: Taking taylor expansion of y in y
12.984 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
12.984 * [taylor]: Taking taylor expansion of 3.0 in x
12.984 * [taylor]: Taking taylor expansion of (* x y) in x
12.984 * [taylor]: Taking taylor expansion of x in x
12.984 * [taylor]: Taking taylor expansion of y in x
12.984 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
12.984 * [taylor]: Taking taylor expansion of 3.0 in x
12.984 * [taylor]: Taking taylor expansion of (* x y) in x
12.984 * [taylor]: Taking taylor expansion of x in x
12.984 * [taylor]: Taking taylor expansion of y in x
12.985 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
12.985 * [taylor]: Taking taylor expansion of 3.0 in y
12.985 * [taylor]: Taking taylor expansion of y in y
12.986 * [taylor]: Taking taylor expansion of 0 in y
12.987 * [taylor]: Taking taylor expansion of 0 in y
12.989 * [taylor]: Taking taylor expansion of 0 in y
12.989 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
12.989 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
12.989 * [taylor]: Taking taylor expansion of 3.0 in y
12.989 * [taylor]: Taking taylor expansion of (* x y) in y
12.990 * [taylor]: Taking taylor expansion of x in y
12.990 * [taylor]: Taking taylor expansion of y in y
12.990 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
12.990 * [taylor]: Taking taylor expansion of 3.0 in x
12.990 * [taylor]: Taking taylor expansion of (* x y) in x
12.990 * [taylor]: Taking taylor expansion of x in x
12.990 * [taylor]: Taking taylor expansion of y in x
12.990 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
12.990 * [taylor]: Taking taylor expansion of 3.0 in x
12.990 * [taylor]: Taking taylor expansion of (* x y) in x
12.990 * [taylor]: Taking taylor expansion of x in x
12.990 * [taylor]: Taking taylor expansion of y in x
12.991 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
12.991 * [taylor]: Taking taylor expansion of 3.0 in y
12.991 * [taylor]: Taking taylor expansion of y in y
12.992 * [taylor]: Taking taylor expansion of 0 in y
12.993 * [taylor]: Taking taylor expansion of 0 in y
12.995 * [taylor]: Taking taylor expansion of 0 in y
12.995 * * * * [progress]: [ 2 / 2 ] generating series at (2)
12.995 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
12.995 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
12.995 * [taylor]: Taking taylor expansion of 3.0 in y
12.995 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
12.995 * [taylor]: Taking taylor expansion of (pow x 2) in y
12.995 * [taylor]: Taking taylor expansion of x in y
12.995 * [taylor]: Taking taylor expansion of y in y
12.995 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
12.995 * [taylor]: Taking taylor expansion of 3.0 in x
12.996 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
12.996 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.996 * [taylor]: Taking taylor expansion of x in x
12.996 * [taylor]: Taking taylor expansion of y in x
12.996 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
12.996 * [taylor]: Taking taylor expansion of 3.0 in x
12.996 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
12.996 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.996 * [taylor]: Taking taylor expansion of x in x
12.996 * [taylor]: Taking taylor expansion of y in x
12.996 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
12.996 * [taylor]: Taking taylor expansion of 3.0 in y
12.996 * [taylor]: Taking taylor expansion of y in y
12.997 * [taylor]: Taking taylor expansion of 0 in y
13.000 * [taylor]: Taking taylor expansion of 0 in y
13.002 * [taylor]: Taking taylor expansion of 0 in y
13.003 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
13.003 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
13.003 * [taylor]: Taking taylor expansion of 3.0 in y
13.003 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
13.003 * [taylor]: Taking taylor expansion of (pow x 2) in y
13.003 * [taylor]: Taking taylor expansion of x in y
13.003 * [taylor]: Taking taylor expansion of y in y
13.003 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
13.003 * [taylor]: Taking taylor expansion of 3.0 in x
13.003 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
13.003 * [taylor]: Taking taylor expansion of (pow x 2) in x
13.003 * [taylor]: Taking taylor expansion of x in x
13.003 * [taylor]: Taking taylor expansion of y in x
13.004 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
13.004 * [taylor]: Taking taylor expansion of 3.0 in x
13.004 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
13.004 * [taylor]: Taking taylor expansion of (pow x 2) in x
13.004 * [taylor]: Taking taylor expansion of x in x
13.004 * [taylor]: Taking taylor expansion of y in x
13.004 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
13.004 * [taylor]: Taking taylor expansion of 3.0 in y
13.004 * [taylor]: Taking taylor expansion of y in y
13.005 * [taylor]: Taking taylor expansion of 0 in y
13.007 * [taylor]: Taking taylor expansion of 0 in y
13.009 * [taylor]: Taking taylor expansion of 0 in y
13.010 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
13.010 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
13.010 * [taylor]: Taking taylor expansion of -3.0 in y
13.010 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
13.010 * [taylor]: Taking taylor expansion of (pow x 2) in y
13.010 * [taylor]: Taking taylor expansion of x in y
13.010 * [taylor]: Taking taylor expansion of y in y
13.011 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
13.011 * [taylor]: Taking taylor expansion of -3.0 in x
13.011 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
13.011 * [taylor]: Taking taylor expansion of (pow x 2) in x
13.011 * [taylor]: Taking taylor expansion of x in x
13.011 * [taylor]: Taking taylor expansion of y in x
13.011 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
13.011 * [taylor]: Taking taylor expansion of -3.0 in x
13.011 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
13.011 * [taylor]: Taking taylor expansion of (pow x 2) in x
13.011 * [taylor]: Taking taylor expansion of x in x
13.011 * [taylor]: Taking taylor expansion of y in x
13.012 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
13.012 * [taylor]: Taking taylor expansion of -3.0 in y
13.012 * [taylor]: Taking taylor expansion of y in y
13.013 * [taylor]: Taking taylor expansion of 0 in y
13.014 * [taylor]: Taking taylor expansion of 0 in y
13.017 * [taylor]: Taking taylor expansion of 0 in y
13.017 * * * [progress]: simplifying candidates
13.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* 3.0 x) y)
  (* (* 3.0 x) y)
  (+ (+ (log 3.0) (log x)) (log y))
  (+ (log (* 3.0 x)) (log y))
  (log (* (* 3.0 x) y))
  (exp (* (* 3.0 x) y))
  (* (* (* (* 3.0 3.0) 3.0) (* (* x x) x)) (* (* y y) y))
  (* (* (* (* 3.0 x) (* 3.0 x)) (* 3.0 x)) (* (* y y) y))
  (* (cbrt (* (* 3.0 x) y)) (cbrt (* (* 3.0 x) y)))
  (cbrt (* (* 3.0 x) y))
  (* (* (* (* 3.0 x) y) (* (* 3.0 x) y)) (* (* 3.0 x) y))
  (sqrt (* (* 3.0 x) y))
  (sqrt (* (* 3.0 x) y))
  (* (* 3.0 x) (* (cbrt y) (cbrt y)))
  (* (* 3.0 x) (sqrt y))
  (* (* 3.0 x) 1)
  (* x y)
  (* x (* (* 3.0 x) y))
  (* x (* (* 3.0 x) y))
  (* x (* (* 3.0 x) y))
  (+ (log x) (+ (+ (log 3.0) (log x)) (log y)))
  (+ (log x) (+ (log (* 3.0 x)) (log y)))
  (+ (log x) (log (* (* 3.0 x) y)))
  (log (* x (* (* 3.0 x) y)))
  (exp (* x (* (* 3.0 x) y)))
  (* (* (* x x) x) (* (* (* (* 3.0 3.0) 3.0) (* (* x x) x)) (* (* y y) y)))
  (* (* (* x x) x) (* (* (* (* 3.0 x) (* 3.0 x)) (* 3.0 x)) (* (* y y) y)))
  (* (* (* x x) x) (* (* (* (* 3.0 x) y) (* (* 3.0 x) y)) (* (* 3.0 x) y)))
  (* (cbrt (* x (* (* 3.0 x) y))) (cbrt (* x (* (* 3.0 x) y))))
  (cbrt (* x (* (* 3.0 x) y)))
  (* (* (* x (* (* 3.0 x) y)) (* x (* (* 3.0 x) y))) (* x (* (* 3.0 x) y)))
  (sqrt (* x (* (* 3.0 x) y)))
  (sqrt (* x (* (* 3.0 x) y)))
  (* x (* 3.0 x))
  (* (cbrt x) (* (* 3.0 x) y))
  (* (sqrt x) (* (* 3.0 x) y))
  (* x (* (* 3.0 x) y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
13.020 * * [simplify]: iteration  0 :  62  enodes  (cost  406 )
13.031 * * [simplify]: iteration  1 :  167  enodes  (cost  395 )
13.107 * * [simplify]: iteration  2 :  702  enodes  (cost  309 )
14.303 * * [simplify]: iteration  3 :  3539  enodes  (cost  309 )
15.941 * * [simplify]: iteration  done :  5000  enodes  (cost  309 )
15.942 * [simplify]: Simplified to:
   (* 3.0 (* x y))
  (* 3.0 (* x y))
  (log (* (* 3.0 x) y))
  (log (* (* 3.0 x) y))
  (log (* (* 3.0 x) y))
  (exp (* (* 3.0 x) y))
  (pow (* 3.0 (* x y)) 3)
  (pow (* 3.0 (* x y)) 3)
  (* (cbrt (* (* 3.0 x) y)) (cbrt (* (* 3.0 x) y)))
  (cbrt (* (* 3.0 x) y))
  (pow (* 3.0 (* x y)) 3)
  (sqrt (* (* 3.0 x) y))
  (sqrt (* (* 3.0 x) y))
  (* (* 3.0 x) (* (cbrt y) (cbrt y)))
  (* (* 3.0 x) (sqrt y))
  (* 3.0 x)
  (* x y)
  (* y (* 3.0 (* x x)))
  (* y (* 3.0 (* x x)))
  (* y (* 3.0 (* x x)))
  (log (* x (* (* 3.0 x) y)))
  (log (* x (* (* 3.0 x) y)))
  (log (* x (* (* 3.0 x) y)))
  (log (* x (* (* 3.0 x) y)))
  (exp (* x (* (* 3.0 x) y)))
  (pow (* 3.0 (* (pow x 2) y)) 3)
  (pow (* 3.0 (* (pow x 2) y)) 3)
  (pow (* 3.0 (* (pow x 2) y)) 3)
  (* (cbrt (* x (* (* 3.0 x) y))) (cbrt (* x (* (* 3.0 x) y))))
  (cbrt (* x (* (* 3.0 x) y)))
  (pow (* 3.0 (* (pow x 2) y)) 3)
  (sqrt (* x (* (* 3.0 x) y)))
  (sqrt (* x (* (* 3.0 x) y)))
  (* 3.0 (* x x))
  (* (cbrt x) (* (* 3.0 x) y))
  (* (sqrt x) (* (* 3.0 x) y))
  (* y (* 3.0 (* x x)))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* y (* 3.0 (* x x)))
  (* y (* 3.0 (* x x)))
  (* y (* 3.0 (* x x)))
15.942 * * * [progress]: adding candidates to table
15.996 * [progress]: [Phase 3 of 3] Extracting.
15.996 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (* 3.0 (* x y)))))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (sqrt y)) (sqrt y)))> #<alt (λ (x y) (* (* x 3.0) (* x y)))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (* (cbrt y) (cbrt y))) (cbrt y)))> #<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* x (cbrt (pow (* 3.0 (* x y)) 3))))> #<alt (λ (x y) (* 1 (* y (* 3.0 (* x x)))))> #<alt (λ (x y) (* x (* (* 3.0 x) y)))> #<alt (λ (x y) (* x (* (sqrt 3.0) (* (sqrt 3.0) (* x y)))))> #<alt (λ (x y) (* x (* (* (* 3.0 x) (* (cbrt y) (cbrt y))) (cbrt y))))>)
15.999 * * * [regime-changes]: Trying 3 branch expressions: ((* (* x 3.0) x) y x)
15.999 * * * * [regimes]: Trying to branch on (* (* x 3.0) x) from (#<alt (λ (x y) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (* 3.0 (* x y)))))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (sqrt y)) (sqrt y)))> #<alt (λ (x y) (* (* x 3.0) (* x y)))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (* (cbrt y) (cbrt y))) (cbrt y)))> #<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* x (cbrt (pow (* 3.0 (* x y)) 3))))> #<alt (λ (x y) (* 1 (* y (* 3.0 (* x x)))))> #<alt (λ (x y) (* x (* (* 3.0 x) y)))> #<alt (λ (x y) (* x (* (sqrt 3.0) (* (sqrt 3.0) (* x y)))))> #<alt (λ (x y) (* x (* (* (* 3.0 x) (* (cbrt y) (cbrt y))) (cbrt y))))>)
16.021 * * * * [regimes]: Trying to branch on (* (* x 3.0) x) from (#<alt (λ (x y) (* (* (* (* x 3.0) x) (sqrt y)) (sqrt y)))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (* (cbrt y) (cbrt y))) (cbrt y)))>)
16.032 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (* 3.0 (* x y)))))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (sqrt y)) (sqrt y)))> #<alt (λ (x y) (* (* x 3.0) (* x y)))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (* (cbrt y) (cbrt y))) (cbrt y)))> #<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* x (cbrt (pow (* 3.0 (* x y)) 3))))> #<alt (λ (x y) (* 1 (* y (* 3.0 (* x x)))))> #<alt (λ (x y) (* x (* (* 3.0 x) y)))> #<alt (λ (x y) (* x (* (sqrt 3.0) (* (sqrt 3.0) (* x y)))))> #<alt (λ (x y) (* x (* (* (* 3.0 x) (* (cbrt y) (cbrt y))) (cbrt y))))>)
16.059 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (* 3.0 (* x y)))))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (sqrt y)) (sqrt y)))> #<alt (λ (x y) (* (* x 3.0) (* x y)))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (* (cbrt y) (cbrt y))) (cbrt y)))> #<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* x (cbrt (pow (* 3.0 (* x y)) 3))))> #<alt (λ (x y) (* 1 (* y (* 3.0 (* x x)))))> #<alt (λ (x y) (* x (* (* 3.0 x) y)))> #<alt (λ (x y) (* x (* (sqrt 3.0) (* (sqrt 3.0) (* x y)))))> #<alt (λ (x y) (* x (* (* (* 3.0 x) (* (cbrt y) (cbrt y))) (cbrt y))))>)
16.086 * * * [regime]: Found split indices: #<option (#s(si 4 255))>
16.086 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* x (* 3.0 (* x y)))
16.086 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
16.086 * * [simplify]: iteration  1 :  9  enodes  (cost  7 )
16.087 * * [simplify]: iteration  done :  9  enodes  (cost  7 )
16.087 * [simplify]: Simplified to:
   (* x (* 3.0 (* x y)))
16.658 * [regime-testing]: Baseline error score: 0.2514444008655828
16.658 * [regime-testing]: Oracle error score: 0.023252906613326668
16.660 * [regime-testing]: End program error score: 0.2514444008655828
16.677 * [regime-testing]: Target error score: 0.2452667489716862