21.932 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [progress]: [2/2] Setting up program.
0.014 * [progress]: [Phase 2 of 3] Improving.
0.014 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* (* x 3.0) y) y)
0.015 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.016 * * [simplify]: iteration  1 :  13  enodes  (cost  7 )
0.018 * * [simplify]: iteration  2 :  27  enodes  (cost  7 )
0.021 * * [simplify]: iteration  3 :  39  enodes  (cost  7 )
0.026 * * [simplify]: iteration  4 :  40  enodes  (cost  7 )
0.030 * * [simplify]: iteration  done :  40  enodes  (cost  7 )
0.030 * [simplify]: Simplified to:
   (* (* (* x 3.0) y) y)
0.031 * * [progress]: iteration 1 / 4
0.031 * * * [progress]: picking best candidate
0.032 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (* x 3.0) y) y))>
0.032 * * * [progress]: localizing error
0.039 * * * [progress]: generating rewritten candidates
0.039 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.061 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.068 * * * [progress]: generating series expansions
0.068 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.068 * [approximate]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in (x y) around 0
0.068 * [taylor]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in y
0.068 * [taylor]: Taking taylor expansion of 3.0 in y
0.068 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.068 * [taylor]: Taking taylor expansion of x in y
0.068 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.068 * [taylor]: Taking taylor expansion of y in y
0.069 * [taylor]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in x
0.069 * [taylor]: Taking taylor expansion of 3.0 in x
0.069 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.069 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.069 * [taylor]: Taking taylor expansion of y in x
0.069 * [taylor]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in x
0.069 * [taylor]: Taking taylor expansion of 3.0 in x
0.069 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.069 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.069 * [taylor]: Taking taylor expansion of y in x
0.069 * [taylor]: Taking taylor expansion of 0 in y
0.070 * [taylor]: Taking taylor expansion of (* 3.0 (pow y 2)) in y
0.070 * [taylor]: Taking taylor expansion of 3.0 in y
0.071 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.071 * [taylor]: Taking taylor expansion of y in y
0.072 * [taylor]: Taking taylor expansion of 0 in y
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.076 * [approximate]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in (x y) around 0
0.076 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in y
0.076 * [taylor]: Taking taylor expansion of 3.0 in y
0.076 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.076 * [taylor]: Taking taylor expansion of x in y
0.076 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.076 * [taylor]: Taking taylor expansion of y in y
0.076 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in x
0.076 * [taylor]: Taking taylor expansion of 3.0 in x
0.076 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.076 * [taylor]: Taking taylor expansion of y in x
0.077 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in x
0.077 * [taylor]: Taking taylor expansion of 3.0 in x
0.077 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.077 * [taylor]: Taking taylor expansion of y in x
0.077 * [taylor]: Taking taylor expansion of (/ 3.0 (pow y 2)) in y
0.077 * [taylor]: Taking taylor expansion of 3.0 in y
0.077 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.077 * [taylor]: Taking taylor expansion of y in y
0.079 * [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
0.088 * [taylor]: Taking taylor expansion of 0 in y
0.088 * [approximate]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in (x y) around 0
0.088 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in y
0.088 * [taylor]: Taking taylor expansion of -3.0 in y
0.089 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.089 * [taylor]: Taking taylor expansion of x in y
0.089 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.089 * [taylor]: Taking taylor expansion of y in y
0.089 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in x
0.089 * [taylor]: Taking taylor expansion of -3.0 in x
0.089 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.089 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.089 * [taylor]: Taking taylor expansion of y in x
0.089 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in x
0.090 * [taylor]: Taking taylor expansion of -3.0 in x
0.090 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.090 * [taylor]: Taking taylor expansion of x in x
0.090 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.090 * [taylor]: Taking taylor expansion of y in x
0.090 * [taylor]: Taking taylor expansion of (/ -3.0 (pow y 2)) in y
0.090 * [taylor]: Taking taylor expansion of -3.0 in y
0.090 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.090 * [taylor]: Taking taylor expansion of y in y
0.092 * [taylor]: Taking taylor expansion of 0 in y
0.094 * [taylor]: Taking taylor expansion of 0 in y
0.097 * [taylor]: Taking taylor expansion of 0 in y
0.101 * [taylor]: Taking taylor expansion of 0 in y
0.101 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.101 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0
0.101 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y
0.101 * [taylor]: Taking taylor expansion of 3.0 in y
0.101 * [taylor]: Taking taylor expansion of (* x y) in y
0.101 * [taylor]: Taking taylor expansion of x in y
0.101 * [taylor]: Taking taylor expansion of y in y
0.101 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.101 * [taylor]: Taking taylor expansion of 3.0 in x
0.101 * [taylor]: Taking taylor expansion of (* x y) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of y in x
0.101 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.101 * [taylor]: Taking taylor expansion of 3.0 in x
0.101 * [taylor]: Taking taylor expansion of (* x y) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of y in x
0.102 * [taylor]: Taking taylor expansion of 0 in y
0.102 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.102 * [taylor]: Taking taylor expansion of 3.0 in y
0.102 * [taylor]: Taking taylor expansion of y in y
0.104 * [taylor]: Taking taylor expansion of 0 in y
0.106 * [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 (/ 3.0 (* x y)) in (x y) around 0
0.109 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.109 * [taylor]: Taking taylor expansion of 3.0 in y
0.109 * [taylor]: Taking taylor expansion of (* x y) in y
0.109 * [taylor]: Taking taylor expansion of x in y
0.109 * [taylor]: Taking taylor expansion of y in y
0.109 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.109 * [taylor]: Taking taylor expansion of 3.0 in x
0.109 * [taylor]: Taking taylor expansion of (* x y) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.109 * [taylor]: Taking taylor expansion of y in x
0.109 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.109 * [taylor]: Taking taylor expansion of 3.0 in x
0.109 * [taylor]: Taking taylor expansion of (* x y) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.109 * [taylor]: Taking taylor expansion of y in x
0.110 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.110 * [taylor]: Taking taylor expansion of 3.0 in y
0.110 * [taylor]: Taking taylor expansion of y in y
0.111 * [taylor]: Taking taylor expansion of 0 in y
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.114 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
0.114 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.115 * [taylor]: Taking taylor expansion of 3.0 in y
0.115 * [taylor]: Taking taylor expansion of (* x y) in y
0.115 * [taylor]: Taking taylor expansion of x in y
0.115 * [taylor]: Taking taylor expansion of y in y
0.115 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.115 * [taylor]: Taking taylor expansion of 3.0 in x
0.115 * [taylor]: Taking taylor expansion of (* x y) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of y in x
0.115 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.115 * [taylor]: Taking taylor expansion of 3.0 in x
0.115 * [taylor]: Taking taylor expansion of (* x y) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of y in x
0.116 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.116 * [taylor]: Taking taylor expansion of 3.0 in y
0.116 * [taylor]: Taking taylor expansion of y in y
0.117 * [taylor]: Taking taylor expansion of 0 in y
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.120 * [taylor]: Taking taylor expansion of 0 in y
0.120 * * * [progress]: simplifying candidates
0.125 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* (* x 3.0) y) y)
  (* (* (* x 3.0) y) y)
  (* (* (* x 3.0) y) y)
  (+ (+ (+ (log x) (log 3.0)) (log y)) (log y))
  (+ (+ (log (* x 3.0)) (log y)) (log y))
  (+ (log (* (* x 3.0) y)) (log y))
  (log (* (* (* x 3.0) y) y))
  (exp (* (* (* x 3.0) y) y))
  (* (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* y y) y)) (* (* y y) y))
  (* (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* y y) y)) (* (* y y) y))
  (* (* (* (* (* x 3.0) y) (* (* x 3.0) y)) (* (* x 3.0) y)) (* (* y y) y))
  (* (cbrt (* (* (* x 3.0) y) y)) (cbrt (* (* (* x 3.0) y) y)))
  (cbrt (* (* (* x 3.0) y) y))
  (* (* (* (* (* x 3.0) y) y) (* (* (* x 3.0) y) y)) (* (* (* x 3.0) y) y))
  (sqrt (* (* (* x 3.0) y) y))
  (sqrt (* (* (* x 3.0) y) y))
  (* (* (* x 3.0) y) (* (cbrt y) (cbrt y)))
  (* (* (* x 3.0) y) (sqrt y))
  (* (* (* x 3.0) y) 1)
  (* y y)
  (* (* x 3.0) y)
  (* (* x 3.0) y)
  (+ (+ (log x) (log 3.0)) (log y))
  (+ (log (* x 3.0)) (log y))
  (log (* (* x 3.0) y))
  (exp (* (* x 3.0) y))
  (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* y y) y))
  (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* y y) y))
  (* (cbrt (* (* x 3.0) y)) (cbrt (* (* x 3.0) y)))
  (cbrt (* (* x 3.0) y))
  (* (* (* (* x 3.0) y) (* (* x 3.0) y)) (* (* x 3.0) y))
  (sqrt (* (* x 3.0) y))
  (sqrt (* (* x 3.0) y))
  (* (* x 3.0) (* (cbrt y) (cbrt y)))
  (* (* x 3.0) (sqrt y))
  (* (* x 3.0) 1)
  (* 3.0 y)
  (* 3.0 (* x (pow y 2)))
  (* 3.0 (* x (pow y 2)))
  (* 3.0 (* x (pow y 2)))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
0.127 * * [simplify]: iteration  0 :  61  enodes  (cost  407 )
0.138 * * [simplify]: iteration  1 :  168  enodes  (cost  394 )
0.211 * * [simplify]: iteration  2 :  837  enodes  (cost  308 )
1.306 * * [simplify]: iteration  3 :  4738  enodes  (cost  308 )
3.753 * * [simplify]: iteration  done :  5000  enodes  (cost  308 )
3.754 * [simplify]: Simplified to:
   (* (* x 3.0) (pow y 2))
  (* (* x 3.0) (pow y 2))
  (* (* x 3.0) (pow y 2))
  (log (* (* (* x 3.0) y) y))
  (log (* (* (* x 3.0) y) y))
  (log (* (* (* x 3.0) y) y))
  (log (* (* (* x 3.0) y) y))
  (exp (* (* (* x 3.0) y) y))
  (pow (* (* (* x 3.0) y) y) 3)
  (pow (* (* (* x 3.0) y) y) 3)
  (pow (* (* (* x 3.0) y) y) 3)
  (* (cbrt (* (* (* x 3.0) y) y)) (cbrt (* (* (* x 3.0) y) y)))
  (cbrt (* (* (* x 3.0) y) y))
  (pow (* (* (* x 3.0) y) y) 3)
  (sqrt (* (* (* x 3.0) y) y))
  (sqrt (* (* (* x 3.0) y) y))
  (* (* (* x 3.0) y) (* (cbrt y) (cbrt y)))
  (* (* (* x 3.0) y) (sqrt y))
  (* 3.0 (* x y))
  (pow y 2)
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (log (* (* x 3.0) y))
  (log (* (* x 3.0) y))
  (log (* (* x 3.0) y))
  (exp (* (* x 3.0) y))
  (pow (* 3.0 (* x y)) 3)
  (pow (* 3.0 (* x y)) 3)
  (* (cbrt (* (* x 3.0) y)) (cbrt (* (* x 3.0) y)))
  (cbrt (* (* x 3.0) y))
  (pow (* 3.0 (* x y)) 3)
  (sqrt (* (* x 3.0) y))
  (sqrt (* (* x 3.0) y))
  (* (* x 3.0) (* (cbrt y) (cbrt y)))
  (* (* x 3.0) (sqrt y))
  (* x 3.0)
  (* 3.0 y)
  (* (* x 3.0) (pow y 2))
  (* (* x 3.0) (pow y 2))
  (* (* x 3.0) (pow y 2))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
3.754 * * * [progress]: adding candidates to table
3.811 * * [progress]: iteration 2 / 4
3.811 * * * [progress]: picking best candidate
3.823 * * * * [pick]: Picked  #<alt (λ (x y) (* (pow (* 3.0 (* x y)) 1) y))>
3.824 * * * [progress]: localizing error
3.830 * * * [progress]: generating rewritten candidates
3.830 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1)
3.836 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
3.844 * * * [progress]: generating series expansions
3.844 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1)
3.844 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0
3.844 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y
3.844 * [taylor]: Taking taylor expansion of 3.0 in y
3.844 * [taylor]: Taking taylor expansion of (* x y) in y
3.844 * [taylor]: Taking taylor expansion of x in y
3.844 * [taylor]: Taking taylor expansion of y in y
3.844 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
3.844 * [taylor]: Taking taylor expansion of 3.0 in x
3.844 * [taylor]: Taking taylor expansion of (* x y) in x
3.844 * [taylor]: Taking taylor expansion of x in x
3.844 * [taylor]: Taking taylor expansion of y in x
3.844 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
3.844 * [taylor]: Taking taylor expansion of 3.0 in x
3.844 * [taylor]: Taking taylor expansion of (* x y) in x
3.844 * [taylor]: Taking taylor expansion of x in x
3.844 * [taylor]: Taking taylor expansion of y in x
3.845 * [taylor]: Taking taylor expansion of 0 in y
3.845 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
3.845 * [taylor]: Taking taylor expansion of 3.0 in y
3.845 * [taylor]: Taking taylor expansion of y in y
3.847 * [taylor]: Taking taylor expansion of 0 in y
3.849 * [taylor]: Taking taylor expansion of 0 in y
3.852 * [taylor]: Taking taylor expansion of 0 in y
3.852 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
3.852 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
3.852 * [taylor]: Taking taylor expansion of 3.0 in y
3.852 * [taylor]: Taking taylor expansion of (* x y) in y
3.852 * [taylor]: Taking taylor expansion of x in y
3.852 * [taylor]: Taking taylor expansion of y in y
3.852 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
3.852 * [taylor]: Taking taylor expansion of 3.0 in x
3.852 * [taylor]: Taking taylor expansion of (* x y) in x
3.852 * [taylor]: Taking taylor expansion of x in x
3.853 * [taylor]: Taking taylor expansion of y in x
3.853 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
3.853 * [taylor]: Taking taylor expansion of 3.0 in x
3.853 * [taylor]: Taking taylor expansion of (* x y) in x
3.853 * [taylor]: Taking taylor expansion of x in x
3.853 * [taylor]: Taking taylor expansion of y in x
3.853 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
3.853 * [taylor]: Taking taylor expansion of 3.0 in y
3.853 * [taylor]: Taking taylor expansion of y in y
3.854 * [taylor]: Taking taylor expansion of 0 in y
3.856 * [taylor]: Taking taylor expansion of 0 in y
3.857 * [taylor]: Taking taylor expansion of 0 in y
3.858 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
3.858 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
3.858 * [taylor]: Taking taylor expansion of 3.0 in y
3.858 * [taylor]: Taking taylor expansion of (* x y) in y
3.858 * [taylor]: Taking taylor expansion of x in y
3.858 * [taylor]: Taking taylor expansion of y in y
3.858 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
3.858 * [taylor]: Taking taylor expansion of 3.0 in x
3.858 * [taylor]: Taking taylor expansion of (* x y) in x
3.858 * [taylor]: Taking taylor expansion of x in x
3.858 * [taylor]: Taking taylor expansion of y in x
3.859 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
3.859 * [taylor]: Taking taylor expansion of 3.0 in x
3.859 * [taylor]: Taking taylor expansion of (* x y) in x
3.859 * [taylor]: Taking taylor expansion of x in x
3.859 * [taylor]: Taking taylor expansion of y in x
3.859 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
3.859 * [taylor]: Taking taylor expansion of 3.0 in y
3.859 * [taylor]: Taking taylor expansion of y in y
3.860 * [taylor]: Taking taylor expansion of 0 in y
3.861 * [taylor]: Taking taylor expansion of 0 in y
3.863 * [taylor]: Taking taylor expansion of 0 in y
3.864 * * * * [progress]: [ 2 / 2 ] generating series at (2)
3.864 * [approximate]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in (x y) around 0
3.864 * [taylor]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in y
3.864 * [taylor]: Taking taylor expansion of 3.0 in y
3.864 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
3.864 * [taylor]: Taking taylor expansion of x in y
3.864 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.864 * [taylor]: Taking taylor expansion of y in y
3.864 * [taylor]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in x
3.864 * [taylor]: Taking taylor expansion of 3.0 in x
3.864 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
3.864 * [taylor]: Taking taylor expansion of x in x
3.864 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.864 * [taylor]: Taking taylor expansion of y in x
3.864 * [taylor]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in x
3.864 * [taylor]: Taking taylor expansion of 3.0 in x
3.864 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
3.864 * [taylor]: Taking taylor expansion of x in x
3.864 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.864 * [taylor]: Taking taylor expansion of y in x
3.865 * [taylor]: Taking taylor expansion of 0 in y
3.865 * [taylor]: Taking taylor expansion of (* 3.0 (pow y 2)) in y
3.865 * [taylor]: Taking taylor expansion of 3.0 in y
3.865 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.865 * [taylor]: Taking taylor expansion of y in y
3.867 * [taylor]: Taking taylor expansion of 0 in y
3.873 * [taylor]: Taking taylor expansion of 0 in y
3.873 * [approximate]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in (x y) around 0
3.873 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in y
3.873 * [taylor]: Taking taylor expansion of 3.0 in y
3.873 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
3.873 * [taylor]: Taking taylor expansion of x in y
3.873 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.874 * [taylor]: Taking taylor expansion of y in y
3.874 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in x
3.874 * [taylor]: Taking taylor expansion of 3.0 in x
3.874 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
3.874 * [taylor]: Taking taylor expansion of x in x
3.874 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.874 * [taylor]: Taking taylor expansion of y in x
3.874 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in x
3.874 * [taylor]: Taking taylor expansion of 3.0 in x
3.874 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
3.874 * [taylor]: Taking taylor expansion of x in x
3.875 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.875 * [taylor]: Taking taylor expansion of y in x
3.875 * [taylor]: Taking taylor expansion of (/ 3.0 (pow y 2)) in y
3.875 * [taylor]: Taking taylor expansion of 3.0 in y
3.875 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.875 * [taylor]: Taking taylor expansion of y in y
3.877 * [taylor]: Taking taylor expansion of 0 in y
3.879 * [taylor]: Taking taylor expansion of 0 in y
3.882 * [taylor]: Taking taylor expansion of 0 in y
3.886 * [taylor]: Taking taylor expansion of 0 in y
3.887 * [approximate]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in (x y) around 0
3.887 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in y
3.887 * [taylor]: Taking taylor expansion of -3.0 in y
3.887 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
3.887 * [taylor]: Taking taylor expansion of x in y
3.887 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.887 * [taylor]: Taking taylor expansion of y in y
3.887 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in x
3.887 * [taylor]: Taking taylor expansion of -3.0 in x
3.887 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
3.887 * [taylor]: Taking taylor expansion of x in x
3.887 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.887 * [taylor]: Taking taylor expansion of y in x
3.888 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in x
3.888 * [taylor]: Taking taylor expansion of -3.0 in x
3.888 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
3.888 * [taylor]: Taking taylor expansion of x in x
3.888 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.888 * [taylor]: Taking taylor expansion of y in x
3.888 * [taylor]: Taking taylor expansion of (/ -3.0 (pow y 2)) in y
3.888 * [taylor]: Taking taylor expansion of -3.0 in y
3.888 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.888 * [taylor]: Taking taylor expansion of y in y
3.890 * [taylor]: Taking taylor expansion of 0 in y
3.892 * [taylor]: Taking taylor expansion of 0 in y
3.896 * [taylor]: Taking taylor expansion of 0 in y
3.899 * [taylor]: Taking taylor expansion of 0 in y
3.900 * * * [progress]: simplifying candidates
3.900 * [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))
  (* (* 3.0 (* x y)) y)
  (+ (* (+ (log 3.0) (+ (log x) (log y))) 1) (log y))
  (+ (* (+ (log 3.0) (log (* x y))) 1) (log y))
  (+ (* (log (* 3.0 (* x y))) 1) (log y))
  (+ (* (log (* 3.0 (* x y))) 1) (log y))
  (+ (log (pow (* 3.0 (* x y)) 1)) (log y))
  (log (* (pow (* 3.0 (* x y)) 1) y))
  (exp (* (pow (* 3.0 (* x y)) 1) y))
  (* (* (* (pow (* 3.0 (* x y)) 1) (pow (* 3.0 (* x y)) 1)) (pow (* 3.0 (* x y)) 1)) (* (* y y) y))
  (* (cbrt (* (pow (* 3.0 (* x y)) 1) y)) (cbrt (* (pow (* 3.0 (* x y)) 1) y)))
  (cbrt (* (pow (* 3.0 (* x y)) 1) y))
  (* (* (* (pow (* 3.0 (* x y)) 1) y) (* (pow (* 3.0 (* x y)) 1) y)) (* (pow (* 3.0 (* x y)) 1) y))
  (sqrt (* (pow (* 3.0 (* x y)) 1) y))
  (sqrt (* (pow (* 3.0 (* x y)) 1) y))
  (* (sqrt (pow (* 3.0 (* x y)) 1)) (sqrt y))
  (* (sqrt (pow (* 3.0 (* x y)) 1)) (sqrt y))
  (* (pow (* 3.0 (* x y)) (/ 1 2)) (sqrt y))
  (* (pow (* 3.0 (* x y)) (/ 1 2)) (sqrt y))
  (* (pow (* 3.0 (* x y)) 1) (* (cbrt y) (cbrt y)))
  (* (pow (* 3.0 (* x y)) 1) (sqrt y))
  (* (pow (* 3.0 (* x y)) 1) 1)
  (* (pow (* x y) 1) y)
  (* (cbrt (pow (* 3.0 (* x y)) 1)) y)
  (* (sqrt (pow (* 3.0 (* x y)) 1)) y)
  (* (pow (* 3.0 (* x y)) 1) y)
  (* (pow (* 3.0 (* x y)) (/ 1 2)) y)
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* x (pow y 2)))
  (* 3.0 (* x (pow y 2)))
  (* 3.0 (* x (pow y 2)))
3.902 * * [simplify]: iteration  0 :  78  enodes  (cost  494 )
3.916 * * [simplify]: iteration  1 :  185  enodes  (cost  409 )
3.963 * * [simplify]: iteration  2 :  766  enodes  (cost  366 )
4.361 * * [simplify]: iteration  done :  5001  enodes  (cost  366 )
4.361 * [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 3) (pow (* x y) 3))
  (* (pow 3.0 3) (pow (* x y) 3))
  (* (cbrt (* 3.0 (* x y))) (cbrt (* 3.0 (* x y))))
  (cbrt (* 3.0 (* x y)))
  (* (pow 3.0 3) (pow (* 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 (* x (pow y 2)))
  (log (* (* 3.0 (* x y)) y))
  (log (* (* 3.0 (* x y)) y))
  (log (* (* 3.0 (* x y)) y))
  (log (* (* 3.0 (* x y)) y))
  (log (* (* 3.0 (* x y)) y))
  (log (* (* 3.0 (* x y)) y))
  (pow (exp (* 3.0 (* x y))) y)
  (pow (* 3.0 (* x (pow y 2))) 3)
  (* (cbrt (* (* 3.0 (* x y)) y)) (cbrt (* (* 3.0 (* x y)) y)))
  (cbrt (* (* 3.0 (* x y)) y))
  (pow (* 3.0 (* x (pow y 2))) 3)
  (sqrt (* (* 3.0 (* x y)) y))
  (sqrt (* (* 3.0 (* x y)) y))
  (* (sqrt (* 3.0 (* x y))) (sqrt y))
  (* (sqrt (* 3.0 (* x y))) (sqrt y))
  (* (sqrt (* 3.0 (* x y))) (sqrt y))
  (* (sqrt (* 3.0 (* x y))) (sqrt y))
  (* (* 3.0 (* x y)) (* (cbrt y) (cbrt y)))
  (* (* 3.0 (* x y)) (sqrt y))
  (* (* 3.0 x) y)
  (* y (* x y))
  (* y (cbrt (* 3.0 (* x y))))
  (* (sqrt (* 3.0 (* x y))) y)
  (* 3.0 (* x (pow y 2)))
  (* (sqrt (* 3.0 (* x y))) y)
  (* (* 3.0 x) y)
  (* (* 3.0 x) y)
  (* (* 3.0 x) y)
  (* 3.0 (* x (pow y 2)))
  (* 3.0 (* x (pow y 2)))
  (* 3.0 (* x (pow y 2)))
4.362 * * * [progress]: adding candidates to table
4.440 * * [progress]: iteration 3 / 4
4.440 * * * [progress]: picking best candidate
4.453 * * * * [pick]: Picked  #<alt (λ (x y) (* (pow 3.0 1) (* y (* x y))))>
4.453 * * * [progress]: localizing error
4.460 * * * [progress]: generating rewritten candidates
4.460 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
4.480 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
4.487 * * * [progress]: generating series expansions
4.487 * * * * [progress]: [ 1 / 2 ] generating series at (2)
4.488 * [approximate]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in (y x) around 0
4.488 * [taylor]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in x
4.488 * [taylor]: Taking taylor expansion of 3.0 in x
4.488 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
4.488 * [taylor]: Taking taylor expansion of x in x
4.488 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.488 * [taylor]: Taking taylor expansion of y in x
4.488 * [taylor]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in y
4.488 * [taylor]: Taking taylor expansion of 3.0 in y
4.488 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
4.488 * [taylor]: Taking taylor expansion of x in y
4.488 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.488 * [taylor]: Taking taylor expansion of y in y
4.488 * [taylor]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in y
4.489 * [taylor]: Taking taylor expansion of 3.0 in y
4.489 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
4.489 * [taylor]: Taking taylor expansion of x in y
4.489 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.489 * [taylor]: Taking taylor expansion of y in y
4.489 * [taylor]: Taking taylor expansion of (* 3.0 x) in x
4.489 * [taylor]: Taking taylor expansion of 3.0 in x
4.489 * [taylor]: Taking taylor expansion of x in x
4.490 * [taylor]: Taking taylor expansion of 0 in x
4.493 * [taylor]: Taking taylor expansion of 0 in x
4.495 * [taylor]: Taking taylor expansion of 0 in x
4.496 * [approximate]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in (y x) around 0
4.496 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in x
4.496 * [taylor]: Taking taylor expansion of 3.0 in x
4.496 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
4.496 * [taylor]: Taking taylor expansion of x in x
4.496 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.496 * [taylor]: Taking taylor expansion of y in x
4.496 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in y
4.496 * [taylor]: Taking taylor expansion of 3.0 in y
4.496 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
4.496 * [taylor]: Taking taylor expansion of x in y
4.496 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.496 * [taylor]: Taking taylor expansion of y in y
4.497 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in y
4.497 * [taylor]: Taking taylor expansion of 3.0 in y
4.497 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
4.497 * [taylor]: Taking taylor expansion of x in y
4.497 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.497 * [taylor]: Taking taylor expansion of y in y
4.497 * [taylor]: Taking taylor expansion of (/ 3.0 x) in x
4.497 * [taylor]: Taking taylor expansion of 3.0 in x
4.497 * [taylor]: Taking taylor expansion of x in x
4.498 * [taylor]: Taking taylor expansion of 0 in x
4.500 * [taylor]: Taking taylor expansion of 0 in x
4.502 * [taylor]: Taking taylor expansion of 0 in x
4.503 * [approximate]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in (y x) around 0
4.503 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in x
4.503 * [taylor]: Taking taylor expansion of -3.0 in x
4.503 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
4.503 * [taylor]: Taking taylor expansion of x in x
4.503 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.503 * [taylor]: Taking taylor expansion of y in x
4.503 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in y
4.503 * [taylor]: Taking taylor expansion of -3.0 in y
4.503 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
4.503 * [taylor]: Taking taylor expansion of x in y
4.503 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.503 * [taylor]: Taking taylor expansion of y in y
4.504 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in y
4.504 * [taylor]: Taking taylor expansion of -3.0 in y
4.504 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
4.504 * [taylor]: Taking taylor expansion of x in y
4.504 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.504 * [taylor]: Taking taylor expansion of y in y
4.504 * [taylor]: Taking taylor expansion of (/ -3.0 x) in x
4.504 * [taylor]: Taking taylor expansion of -3.0 in x
4.504 * [taylor]: Taking taylor expansion of x in x
4.505 * [taylor]: Taking taylor expansion of 0 in x
4.507 * [taylor]: Taking taylor expansion of 0 in x
4.508 * [taylor]: Taking taylor expansion of 0 in x
4.509 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
4.509 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (y x) around 0
4.509 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
4.509 * [taylor]: Taking taylor expansion of x in x
4.509 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.509 * [taylor]: Taking taylor expansion of y in x
4.509 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
4.509 * [taylor]: Taking taylor expansion of x in y
4.509 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.509 * [taylor]: Taking taylor expansion of y in y
4.509 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
4.509 * [taylor]: Taking taylor expansion of x in y
4.509 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.509 * [taylor]: Taking taylor expansion of y in y
4.510 * [taylor]: Taking taylor expansion of x in x
4.510 * [taylor]: Taking taylor expansion of 0 in x
4.511 * [taylor]: Taking taylor expansion of 0 in x
4.512 * [taylor]: Taking taylor expansion of 0 in x
4.513 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (y x) around 0
4.513 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
4.513 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
4.513 * [taylor]: Taking taylor expansion of x in x
4.513 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.513 * [taylor]: Taking taylor expansion of y in x
4.513 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
4.513 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
4.513 * [taylor]: Taking taylor expansion of x in y
4.513 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.513 * [taylor]: Taking taylor expansion of y in y
4.514 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
4.514 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
4.514 * [taylor]: Taking taylor expansion of x in y
4.514 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.514 * [taylor]: Taking taylor expansion of y in y
4.514 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.514 * [taylor]: Taking taylor expansion of x in x
4.515 * [taylor]: Taking taylor expansion of 0 in x
4.516 * [taylor]: Taking taylor expansion of 0 in x
4.518 * [taylor]: Taking taylor expansion of 0 in x
4.519 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (y x) around 0
4.519 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
4.519 * [taylor]: Taking taylor expansion of -1 in x
4.519 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
4.519 * [taylor]: Taking taylor expansion of x in x
4.519 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.519 * [taylor]: Taking taylor expansion of y in x
4.519 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
4.519 * [taylor]: Taking taylor expansion of -1 in y
4.519 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
4.519 * [taylor]: Taking taylor expansion of x in y
4.519 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.520 * [taylor]: Taking taylor expansion of y in y
4.520 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
4.520 * [taylor]: Taking taylor expansion of -1 in y
4.520 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
4.520 * [taylor]: Taking taylor expansion of x in y
4.520 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.520 * [taylor]: Taking taylor expansion of y in y
4.520 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.520 * [taylor]: Taking taylor expansion of -1 in x
4.520 * [taylor]: Taking taylor expansion of x in x
4.521 * [taylor]: Taking taylor expansion of 0 in x
4.523 * [taylor]: Taking taylor expansion of 0 in x
4.524 * [taylor]: Taking taylor expansion of 0 in x
4.525 * * * [progress]: simplifying candidates
4.526 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* 3.0 (* y (* x y)))
  (* 3.0 (* y (* x y)))
  (* 3.0 (* y (* x y)))
  (+ (* (log 3.0) 1) (+ (log y) (+ (log x) (log y))))
  (+ (* (log 3.0) 1) (+ (log y) (log (* x y))))
  (+ (* (log 3.0) 1) (log (* y (* x y))))
  (+ (* (log 3.0) 1) (+ (log y) (+ (log x) (log y))))
  (+ (* (log 3.0) 1) (+ (log y) (log (* x y))))
  (+ (* (log 3.0) 1) (log (* y (* x y))))
  (+ (log (pow 3.0 1)) (+ (log y) (+ (log x) (log y))))
  (+ (log (pow 3.0 1)) (+ (log y) (log (* x y))))
  (+ (log (pow 3.0 1)) (log (* y (* x y))))
  (log (* (pow 3.0 1) (* y (* x y))))
  (exp (* (pow 3.0 1) (* y (* x y))))
  (* (* (* (pow 3.0 1) (pow 3.0 1)) (pow 3.0 1)) (* (* (* y y) y) (* (* (* x x) x) (* (* y y) y))))
  (* (* (* (pow 3.0 1) (pow 3.0 1)) (pow 3.0 1)) (* (* (* y y) y) (* (* (* x y) (* x y)) (* x y))))
  (* (* (* (pow 3.0 1) (pow 3.0 1)) (pow 3.0 1)) (* (* (* y (* x y)) (* y (* x y))) (* y (* x y))))
  (* (cbrt (* (pow 3.0 1) (* y (* x y)))) (cbrt (* (pow 3.0 1) (* y (* x y)))))
  (cbrt (* (pow 3.0 1) (* y (* x y))))
  (* (* (* (pow 3.0 1) (* y (* x y))) (* (pow 3.0 1) (* y (* x y)))) (* (pow 3.0 1) (* y (* x y))))
  (sqrt (* (pow 3.0 1) (* y (* x y))))
  (sqrt (* (pow 3.0 1) (* y (* x y))))
  (* (pow 3.0 1) y)
  (* (pow (cbrt 3.0) 1) (* y (* x y)))
  (* (pow (sqrt 3.0) 1) (* y (* x y)))
  (* (pow 3.0 1) (* y (* x y)))
  (* (cbrt (pow 3.0 1)) (* y (* x y)))
  (* (sqrt (pow 3.0 1)) (* y (* x y)))
  (* (pow 3.0 1) (* y (* x y)))
  (* (pow 3.0 (/ 1 2)) (* y (* x y)))
  (* y (* x y))
  (* y (* x y))
  (+ (log y) (+ (log x) (log y)))
  (+ (log y) (log (* x y)))
  (log (* y (* x y)))
  (exp (* y (* x y)))
  (* (* (* y y) y) (* (* (* x x) x) (* (* y y) y)))
  (* (* (* y y) y) (* (* (* x y) (* x y)) (* x y)))
  (* (cbrt (* y (* x y))) (cbrt (* y (* x y))))
  (cbrt (* y (* x y)))
  (* (* (* y (* x y)) (* y (* x y))) (* y (* x y)))
  (sqrt (* y (* x y)))
  (sqrt (* y (* x y)))
  (* y x)
  (* (cbrt y) (* x y))
  (* (sqrt y) (* x y))
  (* y (* x y))
  (* 3.0 (* x (pow y 2)))
  (* 3.0 (* x (pow y 2)))
  (* 3.0 (* x (pow y 2)))
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
4.528 * * [simplify]: iteration  0 :  75  enodes  (cost  565 )
4.541 * * [simplify]: iteration  1 :  196  enodes  (cost  472 )
4.586 * * [simplify]: iteration  2 :  641  enodes  (cost  385 )
4.911 * * [simplify]: iteration  3 :  3321  enodes  (cost  385 )
6.367 * * [simplify]: iteration  done :  5000  enodes  (cost  385 )
6.368 * [simplify]: Simplified to:
   (* 3.0 (* x (pow y 2)))
  (* 3.0 (* x (pow y 2)))
  (* 3.0 (* x (pow y 2)))
  (log (* 3.0 (* y (* x y))))
  (log (* 3.0 (* y (* x y))))
  (log (* 3.0 (* y (* x y))))
  (log (* 3.0 (* y (* x y))))
  (log (* 3.0 (* y (* x y))))
  (log (* 3.0 (* y (* x y))))
  (log (* 3.0 (* y (* x y))))
  (log (* 3.0 (* y (* x y))))
  (log (* 3.0 (* y (* x y))))
  (log (* 3.0 (* y (* x y))))
  (exp (* 3.0 (* y (* x y))))
  (pow (* 3.0 (* x (pow y 2))) 3)
  (pow (* 3.0 (* x (pow y 2))) 3)
  (pow (* 3.0 (* x (pow y 2))) 3)
  (* (cbrt (* 3.0 (* y (* x y)))) (cbrt (* 3.0 (* y (* x y)))))
  (cbrt (* 3.0 (* y (* x y))))
  (pow (* 3.0 (* x (pow y 2))) 3)
  (sqrt (* 3.0 (* y (* x y))))
  (sqrt (* 3.0 (* y (* x y))))
  (* 3.0 y)
  (* (* y (* x y)) (cbrt 3.0))
  (* (* x y) (* (sqrt 3.0) y))
  (* 3.0 (* x (pow y 2)))
  (* (* y (* x y)) (cbrt 3.0))
  (* (* x y) (* (sqrt 3.0) y))
  (* 3.0 (* x (pow y 2)))
  (* (* x y) (* (sqrt 3.0) y))
  (* (pow y 2) x)
  (* (pow y 2) x)
  (log (* y (* x y)))
  (log (* y (* x y)))
  (log (* y (* x y)))
  (exp (* y (* x y)))
  (pow (* x (pow y 2)) 3)
  (pow (* x (pow y 2)) 3)
  (* (cbrt (* y (* x y))) (cbrt (* y (* x y))))
  (cbrt (* y (* x y)))
  (pow (* x (pow y 2)) 3)
  (sqrt (* y (* x y)))
  (sqrt (* y (* x y)))
  (* x y)
  (* (cbrt y) (* x y))
  (* (sqrt y) (* x y))
  (* (pow y 2) x)
  (* 3.0 (* x (pow y 2)))
  (* 3.0 (* x (pow y 2)))
  (* 3.0 (* x (pow y 2)))
  (* (pow y 2) x)
  (* (pow y 2) x)
  (* (pow y 2) x)
6.368 * * * [progress]: adding candidates to table
6.445 * * [progress]: iteration 4 / 4
6.445 * * * [progress]: picking best candidate
6.457 * * * * [pick]: Picked  #<alt (λ (x y) (* (* 3.0 y) (* x y)))>
6.457 * * * [progress]: localizing error
6.462 * * * [progress]: generating rewritten candidates
6.462 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
6.473 * * * [progress]: generating series expansions
6.473 * * * * [progress]: [ 1 / 1 ] generating series at (2)
6.473 * [approximate]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in (y x) around 0
6.473 * [taylor]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in x
6.473 * [taylor]: Taking taylor expansion of 3.0 in x
6.473 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
6.473 * [taylor]: Taking taylor expansion of x in x
6.473 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.473 * [taylor]: Taking taylor expansion of y in x
6.473 * [taylor]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in y
6.473 * [taylor]: Taking taylor expansion of 3.0 in y
6.473 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
6.473 * [taylor]: Taking taylor expansion of x in y
6.473 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.473 * [taylor]: Taking taylor expansion of y in y
6.473 * [taylor]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in y
6.473 * [taylor]: Taking taylor expansion of 3.0 in y
6.473 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
6.474 * [taylor]: Taking taylor expansion of x in y
6.474 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.474 * [taylor]: Taking taylor expansion of y in y
6.474 * [taylor]: Taking taylor expansion of (* 3.0 x) in x
6.474 * [taylor]: Taking taylor expansion of 3.0 in x
6.474 * [taylor]: Taking taylor expansion of x in x
6.475 * [taylor]: Taking taylor expansion of 0 in x
6.478 * [taylor]: Taking taylor expansion of 0 in x
6.480 * [taylor]: Taking taylor expansion of 0 in x
6.480 * [approximate]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in (y x) around 0
6.480 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in x
6.480 * [taylor]: Taking taylor expansion of 3.0 in x
6.480 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
6.480 * [taylor]: Taking taylor expansion of x in x
6.480 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.480 * [taylor]: Taking taylor expansion of y in x
6.481 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in y
6.481 * [taylor]: Taking taylor expansion of 3.0 in y
6.481 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
6.481 * [taylor]: Taking taylor expansion of x in y
6.481 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.481 * [taylor]: Taking taylor expansion of y in y
6.481 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in y
6.481 * [taylor]: Taking taylor expansion of 3.0 in y
6.481 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
6.481 * [taylor]: Taking taylor expansion of x in y
6.481 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.481 * [taylor]: Taking taylor expansion of y in y
6.482 * [taylor]: Taking taylor expansion of (/ 3.0 x) in x
6.482 * [taylor]: Taking taylor expansion of 3.0 in x
6.482 * [taylor]: Taking taylor expansion of x in x
6.483 * [taylor]: Taking taylor expansion of 0 in x
6.484 * [taylor]: Taking taylor expansion of 0 in x
6.486 * [taylor]: Taking taylor expansion of 0 in x
6.487 * [approximate]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in (y x) around 0
6.487 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in x
6.487 * [taylor]: Taking taylor expansion of -3.0 in x
6.487 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
6.487 * [taylor]: Taking taylor expansion of x in x
6.487 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.487 * [taylor]: Taking taylor expansion of y in x
6.487 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in y
6.487 * [taylor]: Taking taylor expansion of -3.0 in y
6.487 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
6.487 * [taylor]: Taking taylor expansion of x in y
6.487 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.487 * [taylor]: Taking taylor expansion of y in y
6.488 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in y
6.488 * [taylor]: Taking taylor expansion of -3.0 in y
6.488 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
6.488 * [taylor]: Taking taylor expansion of x in y
6.488 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.488 * [taylor]: Taking taylor expansion of y in y
6.488 * [taylor]: Taking taylor expansion of (/ -3.0 x) in x
6.488 * [taylor]: Taking taylor expansion of -3.0 in x
6.488 * [taylor]: Taking taylor expansion of x in x
6.489 * [taylor]: Taking taylor expansion of 0 in x
6.491 * [taylor]: Taking taylor expansion of 0 in x
6.492 * [taylor]: Taking taylor expansion of 0 in x
6.493 * * * [progress]: simplifying candidates
6.494 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* 3.0 y) (* x y))
  (* (* 3.0 y) (* x y))
  (* (* 3.0 y) (* x y))
  (* (* 3.0 y) (* x y))
  (+ (+ (log 3.0) (log y)) (+ (log x) (log y)))
  (+ (+ (log 3.0) (log y)) (log (* x y)))
  (+ (log (* 3.0 y)) (+ (log x) (log y)))
  (+ (log (* 3.0 y)) (log (* x y)))
  (log (* (* 3.0 y) (* x y)))
  (exp (* (* 3.0 y) (* x y)))
  (* (* (* (* 3.0 3.0) 3.0) (* (* y y) y)) (* (* (* x x) x) (* (* y y) y)))
  (* (* (* (* 3.0 3.0) 3.0) (* (* y y) y)) (* (* (* x y) (* x y)) (* x y)))
  (* (* (* (* 3.0 y) (* 3.0 y)) (* 3.0 y)) (* (* (* x x) x) (* (* y y) y)))
  (* (* (* (* 3.0 y) (* 3.0 y)) (* 3.0 y)) (* (* (* x y) (* x y)) (* x y)))
  (* (cbrt (* (* 3.0 y) (* x y))) (cbrt (* (* 3.0 y) (* x y))))
  (cbrt (* (* 3.0 y) (* x y)))
  (* (* (* (* 3.0 y) (* x y)) (* (* 3.0 y) (* x y))) (* (* 3.0 y) (* x y)))
  (sqrt (* (* 3.0 y) (* x y)))
  (sqrt (* (* 3.0 y) (* x y)))
  (* (* 3.0 y) x)
  (* y (* x y))
  (* 3.0 (* x (pow y 2)))
  (* 3.0 (* x (pow y 2)))
  (* 3.0 (* x (pow y 2)))
6.495 * * [simplify]: iteration  0 :  46  enodes  (cost  271 )
6.503 * * [simplify]: iteration  1 :  134  enodes  (cost  263 )
6.547 * * [simplify]: iteration  2 :  514  enodes  (cost  193 )
6.777 * * [simplify]: iteration  3 :  2237  enodes  (cost  193 )
7.758 * * [simplify]: iteration  done :  5001  enodes  (cost  193 )
7.759 * [simplify]: Simplified to:
   (* (* 3.0 y) (* x y))
  (* (* 3.0 y) (* x y))
  (* (* 3.0 y) (* x y))
  (* (* 3.0 y) (* x y))
  (log (* (* 3.0 y) (* x y)))
  (log (* (* 3.0 y) (* x y)))
  (log (* (* 3.0 y) (* x y)))
  (log (* (* 3.0 y) (* x y)))
  (log (* (* 3.0 y) (* x y)))
  (exp (* (* 3.0 y) (* x y)))
  (pow (* (* 3.0 y) (* x y)) 3)
  (pow (* (* 3.0 y) (* x y)) 3)
  (pow (* (* 3.0 y) (* x y)) 3)
  (pow (* (* 3.0 y) (* x y)) 3)
  (* (cbrt (* (* 3.0 y) (* x y))) (cbrt (* (* 3.0 y) (* x y))))
  (cbrt (* (* 3.0 y) (* x y)))
  (pow (* (* 3.0 y) (* x y)) 3)
  (sqrt (* (* 3.0 y) (* x y)))
  (sqrt (* (* 3.0 y) (* x y)))
  (* (* 3.0 y) x)
  (* y (* x y))
  (* (* 3.0 y) (* x y))
  (* (* 3.0 y) (* x y))
  (* (* 3.0 y) (* x y))
7.759 * * * [progress]: adding candidates to table
7.784 * [progress]: [Phase 3 of 3] Extracting.
7.784 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (pow (* (* x 3.0) (pow y 2)) 1))> #<alt (λ (x y) (* (* 3.0 y) (* x y)))> #<alt (λ (x y) (* (* (* x 3.0) y) y))> #<alt (λ (x y) (* (pow 3.0 1) (* y (* x y))))> #<alt (λ (x y) (* (pow 3.0 1) (* (sqrt (* y (* x y))) (sqrt (* y (* x y))))))> #<alt (λ (x y) (* (pow (cbrt (* (pow 3.0 3) (pow (* x y) 3))) 1) y))> #<alt (λ (x y) (* (pow (* (cbrt 3.0) (cbrt 3.0)) 1) (* (* y (* x y)) (cbrt 3.0))))> #<alt (λ (x y) (pow (* 3.0 (* x (pow y 2))) 1))>)
7.784 * * * [regime-changes]: Trying 4 branch expressions: ((* x 3.0) (* (* (* x 3.0) y) y) y x)
7.784 * * * * [regimes]: Trying to branch on (* x 3.0) from (#<alt (λ (x y) (pow (* (* x 3.0) (pow y 2)) 1))> #<alt (λ (x y) (* (* 3.0 y) (* x y)))> #<alt (λ (x y) (* (* (* x 3.0) y) y))> #<alt (λ (x y) (* (pow 3.0 1) (* y (* x y))))> #<alt (λ (x y) (* (pow 3.0 1) (* (sqrt (* y (* x y))) (sqrt (* y (* x y))))))> #<alt (λ (x y) (* (pow (cbrt (* (pow 3.0 3) (pow (* x y) 3))) 1) y))> #<alt (λ (x y) (* (pow (* (cbrt 3.0) (cbrt 3.0)) 1) (* (* y (* x y)) (cbrt 3.0))))> #<alt (λ (x y) (pow (* 3.0 (* x (pow y 2))) 1))>)
7.807 * * * * [regimes]: Trying to branch on (* x 3.0) from (#<alt (λ (x y) (pow (* (* x 3.0) (pow y 2)) 1))> #<alt (λ (x y) (* (* (* x 3.0) y) y))>)
7.820 * * * * [regimes]: Trying to branch on (* (* (* x 3.0) y) y) from (#<alt (λ (x y) (pow (* (* x 3.0) (pow y 2)) 1))> #<alt (λ (x y) (* (* 3.0 y) (* x y)))> #<alt (λ (x y) (* (* (* x 3.0) y) y))> #<alt (λ (x y) (* (pow 3.0 1) (* y (* x y))))> #<alt (λ (x y) (* (pow 3.0 1) (* (sqrt (* y (* x y))) (sqrt (* y (* x y))))))> #<alt (λ (x y) (* (pow (cbrt (* (pow 3.0 3) (pow (* x y) 3))) 1) y))> #<alt (λ (x y) (* (pow (* (cbrt 3.0) (cbrt 3.0)) 1) (* (* y (* x y)) (cbrt 3.0))))> #<alt (λ (x y) (pow (* 3.0 (* x (pow y 2))) 1))>)
7.842 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (pow (* (* x 3.0) (pow y 2)) 1))> #<alt (λ (x y) (* (* 3.0 y) (* x y)))> #<alt (λ (x y) (* (* (* x 3.0) y) y))> #<alt (λ (x y) (* (pow 3.0 1) (* y (* x y))))> #<alt (λ (x y) (* (pow 3.0 1) (* (sqrt (* y (* x y))) (sqrt (* y (* x y))))))> #<alt (λ (x y) (* (pow (cbrt (* (pow 3.0 3) (pow (* x y) 3))) 1) y))> #<alt (λ (x y) (* (pow (* (cbrt 3.0) (cbrt 3.0)) 1) (* (* y (* x y)) (cbrt 3.0))))> #<alt (λ (x y) (pow (* 3.0 (* x (pow y 2))) 1))>)
7.867 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (pow (* (* x 3.0) (pow y 2)) 1))> #<alt (λ (x y) (* (* 3.0 y) (* x y)))> #<alt (λ (x y) (* (* (* x 3.0) y) y))> #<alt (λ (x y) (* (pow 3.0 1) (* y (* x y))))> #<alt (λ (x y) (* (pow 3.0 1) (* (sqrt (* y (* x y))) (sqrt (* y (* x y))))))> #<alt (λ (x y) (* (pow (cbrt (* (pow 3.0 3) (pow (* x y) 3))) 1) y))> #<alt (λ (x y) (* (pow (* (cbrt 3.0) (cbrt 3.0)) 1) (* (* y (* x y)) (cbrt 3.0))))> #<alt (λ (x y) (pow (* 3.0 (* x (pow y 2))) 1))>)
7.893 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
7.893 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* 3.0 y) (* x y))
7.893 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
7.893 * * [simplify]: iteration  1 :  9  enodes  (cost  7 )
7.894 * * [simplify]: iteration  done :  9  enodes  (cost  7 )
7.894 * [simplify]: Simplified to:
   (* (* 3.0 y) (* x y))
8.516 * [regime-testing]: Baseline error score: 0.2532228184789324
8.517 * [regime-testing]: Oracle error score: 0.017127140892611577
8.518 * [regime-testing]: End program error score: 0.2532228184789324
8.536 * [regime-testing]: Target error score: 0.25727764877121045