0.214 * [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.
0.014 * [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 :  40  enodes  (cost  7 )
0.026 * * [simplify]: iteration  4 :  41  enodes  (cost  7 )
0.031 * * [simplify]: iteration  done :  41  enodes  (cost  7 )
0.031 * [simplify]: Simplified to:
   (* (* (* x 3.0) y) y)
0.032 * * [progress]: iteration 1 / 4
0.032 * * * [progress]: picking best candidate
0.033 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (* x 3.0) y) y))>
0.033 * * * [progress]: localizing error
0.037 * * * [progress]: generating rewritten candidates
0.037 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.044 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.069 * * * [progress]: generating series expansions
0.069 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.069 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0
0.069 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y
0.069 * [taylor]: Taking taylor expansion of 3.0 in y
0.070 * [taylor]: Taking taylor expansion of (* x y) in y
0.070 * [taylor]: Taking taylor expansion of x in y
0.070 * [taylor]: Taking taylor expansion of y in y
0.070 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.070 * [taylor]: Taking taylor expansion of 3.0 in x
0.070 * [taylor]: Taking taylor expansion of (* x y) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [taylor]: Taking taylor expansion of y in x
0.070 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.070 * [taylor]: Taking taylor expansion of 3.0 in x
0.070 * [taylor]: Taking taylor expansion of (* x y) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [taylor]: Taking taylor expansion of y in x
0.070 * [taylor]: Taking taylor expansion of 0 in y
0.071 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.071 * [taylor]: Taking taylor expansion of 3.0 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
0.077 * [taylor]: Taking taylor expansion of 0 in y
0.077 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
0.077 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.077 * [taylor]: Taking taylor expansion of 3.0 in y
0.077 * [taylor]: Taking taylor expansion of (* x y) in y
0.077 * [taylor]: Taking taylor expansion of x in y
0.077 * [taylor]: Taking taylor expansion of y in y
0.078 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.078 * [taylor]: Taking taylor expansion of 3.0 in x
0.078 * [taylor]: Taking taylor expansion of (* x y) in x
0.078 * [taylor]: Taking taylor expansion of x in x
0.078 * [taylor]: Taking taylor expansion of y in x
0.078 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.078 * [taylor]: Taking taylor expansion of 3.0 in x
0.078 * [taylor]: Taking taylor expansion of (* x y) in x
0.078 * [taylor]: Taking taylor expansion of x in x
0.078 * [taylor]: Taking taylor expansion of y in x
0.078 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.079 * [taylor]: Taking taylor expansion of 3.0 in y
0.079 * [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
0.083 * [taylor]: Taking taylor expansion of 0 in y
0.083 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
0.083 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.083 * [taylor]: Taking taylor expansion of 3.0 in y
0.083 * [taylor]: Taking taylor expansion of (* x y) in y
0.083 * [taylor]: Taking taylor expansion of x in y
0.083 * [taylor]: Taking taylor expansion of y in y
0.084 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.084 * [taylor]: Taking taylor expansion of 3.0 in x
0.084 * [taylor]: Taking taylor expansion of (* x y) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.084 * [taylor]: Taking taylor expansion of y in x
0.084 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.084 * [taylor]: Taking taylor expansion of 3.0 in x
0.084 * [taylor]: Taking taylor expansion of (* x y) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.084 * [taylor]: Taking taylor expansion of y in x
0.085 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.085 * [taylor]: Taking taylor expansion of 3.0 in y
0.085 * [taylor]: Taking taylor expansion of y in y
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.087 * [taylor]: Taking taylor expansion of 0 in y
0.088 * [taylor]: Taking taylor expansion of 0 in y
0.089 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.089 * [approximate]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in (x y) around 0
0.089 * [taylor]: Taking taylor expansion of (* 3.0 (* x (pow y 2))) in y
0.089 * [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
0.090 * [taylor]: Taking taylor expansion of y in x
0.090 * [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 0 in y
0.091 * [taylor]: Taking taylor expansion of (* 3.0 (pow y 2)) in y
0.091 * [taylor]: Taking taylor expansion of 3.0 in y
0.091 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.091 * [taylor]: Taking taylor expansion of y in y
0.093 * [taylor]: Taking taylor expansion of 0 in y
0.096 * [taylor]: Taking taylor expansion of 0 in y
0.096 * [approximate]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in (x y) around 0
0.096 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in y
0.096 * [taylor]: Taking taylor expansion of 3.0 in y
0.096 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.096 * [taylor]: Taking taylor expansion of x in y
0.096 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.096 * [taylor]: Taking taylor expansion of y in y
0.096 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in x
0.096 * [taylor]: Taking taylor expansion of 3.0 in x
0.096 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.096 * [taylor]: Taking taylor expansion of y in x
0.097 * [taylor]: Taking taylor expansion of (/ 3.0 (* x (pow y 2))) in x
0.097 * [taylor]: Taking taylor expansion of 3.0 in x
0.097 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.097 * [taylor]: Taking taylor expansion of y in x
0.098 * [taylor]: Taking taylor expansion of (/ 3.0 (pow y 2)) in y
0.098 * [taylor]: Taking taylor expansion of 3.0 in y
0.098 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.098 * [taylor]: Taking taylor expansion of y in y
0.099 * [taylor]: Taking taylor expansion of 0 in y
0.102 * [taylor]: Taking taylor expansion of 0 in y
0.105 * [taylor]: Taking taylor expansion of 0 in y
0.109 * [taylor]: Taking taylor expansion of 0 in y
0.109 * [approximate]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in (x y) around 0
0.109 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in y
0.109 * [taylor]: Taking taylor expansion of -3.0 in y
0.109 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.109 * [taylor]: Taking taylor expansion of x in y
0.109 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.109 * [taylor]: Taking taylor expansion of y in y
0.109 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in x
0.109 * [taylor]: Taking taylor expansion of -3.0 in x
0.110 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.110 * [taylor]: Taking taylor expansion of y in x
0.110 * [taylor]: Taking taylor expansion of (/ -3.0 (* x (pow y 2))) in x
0.110 * [taylor]: Taking taylor expansion of -3.0 in x
0.110 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.110 * [taylor]: Taking taylor expansion of y in x
0.111 * [taylor]: Taking taylor expansion of (/ -3.0 (pow y 2)) in y
0.111 * [taylor]: Taking taylor expansion of -3.0 in y
0.111 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.111 * [taylor]: Taking taylor expansion of y in y
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.121 * [taylor]: Taking taylor expansion of 0 in y
0.122 * * * [progress]: simplifying candidates
0.122 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* 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)
  (* (* (* 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)
  (* 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)))
0.124 * * [simplify]: iteration  0 :  61  enodes  (cost  407 )
0.134 * * [simplify]: iteration  1 :  174  enodes  (cost  394 )