11.289 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.022 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* (* x 3.0) x) y)
0.027 * * [simplify]: iteration  0 :  12  enodes  (cost  3 )
0.029 * * [simplify]: iteration  1 :  26  enodes  (cost  3 )
0.032 * * [simplify]: iteration  2 :  44  enodes  (cost  3 )
0.035 * * [simplify]: iteration  3 :  49  enodes  (cost  3 )
0.037 * * [simplify]: iteration  4 :  49  enodes  (cost  3 )
0.037 * [simplify]: Simplified to:
   (* (* (* x 3.0) x) y)
0.038 * * [progress]: iteration 1 / 4
0.038 * * * [progress]: picking best candidate
0.039 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (* x 3.0) x) y))>
0.039 * * * [progress]: localizing error
0.044 * * * [progress]: generating rewritten candidates
0.044 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.066 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.074 * * * [progress]: generating series expansions
0.074 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.074 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
0.074 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
0.074 * [taylor]: Taking taylor expansion of 3.0 in y
0.074 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.074 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.074 * [taylor]: Taking taylor expansion of x in y
0.074 * [taylor]: Taking taylor expansion of y in y
0.074 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.074 * [taylor]: Taking taylor expansion of 3.0 in x
0.074 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.074 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of y in x
0.074 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.074 * [taylor]: Taking taylor expansion of 3.0 in x
0.074 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.074 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of y in x
0.075 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.075 * [taylor]: Taking taylor expansion of 3.0 in y
0.075 * [taylor]: Taking taylor expansion of y in y
0.076 * [taylor]: Taking taylor expansion of 0 in y
0.079 * [taylor]: Taking taylor expansion of 0 in y
0.082 * [taylor]: Taking taylor expansion of 0 in y
0.082 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
0.082 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
0.082 * [taylor]: Taking taylor expansion of 3.0 in y
0.082 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.082 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.082 * [taylor]: Taking taylor expansion of x in y
0.082 * [taylor]: Taking taylor expansion of y in y
0.083 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.083 * [taylor]: Taking taylor expansion of 3.0 in x
0.083 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.083 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.083 * [taylor]: Taking taylor expansion of y in x
0.083 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.083 * [taylor]: Taking taylor expansion of 3.0 in x
0.083 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.083 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.083 * [taylor]: Taking taylor expansion of y in x
0.084 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.084 * [taylor]: Taking taylor expansion of 3.0 in y
0.084 * [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
0.089 * [taylor]: Taking taylor expansion of 0 in y
0.090 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
0.090 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
0.090 * [taylor]: Taking taylor expansion of -3.0 in y
0.090 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.090 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.090 * [taylor]: Taking taylor expansion of x in y
0.090 * [taylor]: Taking taylor expansion of y in y
0.091 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.091 * [taylor]: Taking taylor expansion of -3.0 in x
0.091 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.091 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of y in x
0.091 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.091 * [taylor]: Taking taylor expansion of -3.0 in x
0.091 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.091 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of y in x
0.092 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
0.092 * [taylor]: Taking taylor expansion of -3.0 in y
0.092 * [taylor]: Taking taylor expansion of y in y
0.093 * [taylor]: Taking taylor expansion of 0 in y
0.095 * [taylor]: Taking taylor expansion of 0 in y
0.097 * [taylor]: Taking taylor expansion of 0 in y
0.098 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.098 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0
0.098 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.098 * [taylor]: Taking taylor expansion of 3.0 in x
0.098 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.098 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.098 * [taylor]: Taking taylor expansion of 3.0 in x
0.098 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.098 * [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 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0
0.117 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.117 * [taylor]: Taking taylor expansion of 3.0 in x
0.117 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.118 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.118 * [taylor]: Taking taylor expansion of 3.0 in x
0.118 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.126 * * * [progress]: simplifying candidates
0.127 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (* (* x 3.0) x) y))
  (log1p (* (* (* 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 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)
  (expm1 (* (* x 3.0) x))
  (log1p (* (* x 3.0) x))
  (* (* 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))
0.131 * * [simplify]: iteration  0 :  172  enodes  (cost  202 )
0.135 * * [simplify]: iteration  1 :  912  enodes  (cost  159 )
0.159 * * [simplify]: iteration  2 :  5002  enodes  (cost  159 )
0.160 * [simplify]: Simplified to:
   (expm1 (* (* (* x 3.0) x) y))
  (log1p (* (* (* x 3.0) x) y))
  (* (* (* 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 3.0) x)
  (* x y)
  (expm1 (* (* x 3.0) x))
  (log1p (* (* x 3.0) x))
  (* (* x 3.0) x)
  (* (* x 3.0) x)
  (log (* (* x 3.0) x))
  (log (* (* x 3.0) x))
  (log (* (* x 3.0) x))
  (exp (* (* x 3.0) x))
  (pow (* (* x 3.0) x) 3)
  (pow (* (* x 3.0) x) 3)
  (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x)))
  (cbrt (* (* x 3.0) x))
  (pow (* (* x 3.0) x) 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 3.0) x)
  (* (* x 3.0) x)
  (* (* x 3.0) x)
0.160 * * * [progress]: adding candidates to table
0.219 * * [progress]: iteration 2 / 4
0.219 * * * [progress]: picking best candidate
0.230 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x 3.0) (* x y)))>
0.230 * * * [progress]: localizing error
0.234 * * * [progress]: generating rewritten candidates
0.235 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.245 * * * [progress]: generating series expansions
0.245 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.246 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
0.246 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
0.246 * [taylor]: Taking taylor expansion of 3.0 in y
0.246 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.246 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.246 * [taylor]: Taking taylor expansion of x in y
0.246 * [taylor]: Taking taylor expansion of y in y
0.246 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.246 * [taylor]: Taking taylor expansion of 3.0 in x
0.246 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.246 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of y in x
0.246 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.246 * [taylor]: Taking taylor expansion of 3.0 in x
0.246 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.246 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of y in x
0.246 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.247 * [taylor]: Taking taylor expansion of 3.0 in y
0.247 * [taylor]: Taking taylor expansion of y in y
0.248 * [taylor]: Taking taylor expansion of 0 in y
0.250 * [taylor]: Taking taylor expansion of 0 in y
0.253 * [taylor]: Taking taylor expansion of 0 in y
0.253 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
0.253 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
0.253 * [taylor]: Taking taylor expansion of 3.0 in y
0.253 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.253 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.253 * [taylor]: Taking taylor expansion of x in y
0.253 * [taylor]: Taking taylor expansion of y in y
0.254 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.254 * [taylor]: Taking taylor expansion of 3.0 in x
0.254 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.254 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.254 * [taylor]: Taking taylor expansion of x in x
0.254 * [taylor]: Taking taylor expansion of y in x
0.254 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.254 * [taylor]: Taking taylor expansion of 3.0 in x
0.254 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.254 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.254 * [taylor]: Taking taylor expansion of x in x
0.254 * [taylor]: Taking taylor expansion of y in x
0.255 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.255 * [taylor]: Taking taylor expansion of 3.0 in y
0.255 * [taylor]: Taking taylor expansion of y in y
0.256 * [taylor]: Taking taylor expansion of 0 in y
0.257 * [taylor]: Taking taylor expansion of 0 in y
0.259 * [taylor]: Taking taylor expansion of 0 in y
0.263 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
0.263 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
0.263 * [taylor]: Taking taylor expansion of -3.0 in y
0.263 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.263 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.263 * [taylor]: Taking taylor expansion of x in y
0.263 * [taylor]: Taking taylor expansion of y in y
0.264 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.264 * [taylor]: Taking taylor expansion of -3.0 in x
0.264 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.264 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.264 * [taylor]: Taking taylor expansion of y in x
0.264 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.264 * [taylor]: Taking taylor expansion of -3.0 in x
0.264 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.264 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.264 * [taylor]: Taking taylor expansion of y in x
0.265 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
0.265 * [taylor]: Taking taylor expansion of -3.0 in y
0.265 * [taylor]: Taking taylor expansion of y in y
0.266 * [taylor]: Taking taylor expansion of 0 in y
0.267 * [taylor]: Taking taylor expansion of 0 in y
0.269 * [taylor]: Taking taylor expansion of 0 in y
0.270 * * * [progress]: simplifying candidates
0.271 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (* x 3.0) (* x y)))
  (log1p (* (* x 3.0) (* x y)))
  (* (* 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))
0.274 * * [simplify]: iteration  0 :  137  enodes  (cost  133 )
0.278 * * [simplify]: iteration  1 :  626  enodes  (cost  98 )
0.295 * * [simplify]: iteration  2 :  3473  enodes  (cost  98 )
0.379 * * [simplify]: iteration  3 :  5001  enodes  (cost  98 )
0.380 * [simplify]: Simplified to:
   (expm1 (* (* x 3.0) (* x y)))
  (log1p (* (* x 3.0) (* x y)))
  (* (* x 3.0) (* x y))
  (* (* 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)))
  (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)
  (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)
  (* 3.0 (* x y))
  (* (* x 3.0) (* x y))
  (* (* x 3.0) (* x y))
  (* (* x 3.0) (* x y))
0.381 * * * [progress]: adding candidates to table
0.405 * * [progress]: iteration 3 / 4
0.405 * * * [progress]: picking best candidate
0.417 * * * * [pick]: Picked  #<alt (λ (x y) (* x (* 3.0 (* x y))))>
0.417 * * * [progress]: localizing error
0.422 * * * [progress]: generating rewritten candidates
0.422 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.428 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.447 * * * [progress]: generating series expansions
0.447 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.447 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0
0.447 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y
0.448 * [taylor]: Taking taylor expansion of 3.0 in y
0.448 * [taylor]: Taking taylor expansion of (* x y) in y
0.448 * [taylor]: Taking taylor expansion of x in y
0.448 * [taylor]: Taking taylor expansion of y in y
0.448 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.448 * [taylor]: Taking taylor expansion of 3.0 in x
0.448 * [taylor]: Taking taylor expansion of (* x y) in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.448 * [taylor]: Taking taylor expansion of y in x
0.448 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.448 * [taylor]: Taking taylor expansion of 3.0 in x
0.448 * [taylor]: Taking taylor expansion of (* x y) in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.448 * [taylor]: Taking taylor expansion of y in x
0.448 * [taylor]: Taking taylor expansion of 0 in y
0.449 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.449 * [taylor]: Taking taylor expansion of 3.0 in y
0.449 * [taylor]: Taking taylor expansion of y in y
0.451 * [taylor]: Taking taylor expansion of 0 in y
0.453 * [taylor]: Taking taylor expansion of 0 in y
0.456 * [taylor]: Taking taylor expansion of 0 in y
0.456 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
0.456 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.456 * [taylor]: Taking taylor expansion of 3.0 in y
0.456 * [taylor]: Taking taylor expansion of (* x y) in y
0.456 * [taylor]: Taking taylor expansion of x in y
0.456 * [taylor]: Taking taylor expansion of y in y
0.456 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.456 * [taylor]: Taking taylor expansion of 3.0 in x
0.456 * [taylor]: Taking taylor expansion of (* x y) in x
0.456 * [taylor]: Taking taylor expansion of x in x
0.456 * [taylor]: Taking taylor expansion of y in x
0.457 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.457 * [taylor]: Taking taylor expansion of 3.0 in x
0.457 * [taylor]: Taking taylor expansion of (* x y) in x
0.457 * [taylor]: Taking taylor expansion of x in x
0.457 * [taylor]: Taking taylor expansion of y in x
0.457 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.457 * [taylor]: Taking taylor expansion of 3.0 in y
0.457 * [taylor]: Taking taylor expansion of y in y
0.458 * [taylor]: Taking taylor expansion of 0 in y
0.460 * [taylor]: Taking taylor expansion of 0 in y
0.461 * [taylor]: Taking taylor expansion of 0 in y
0.462 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
0.462 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.462 * [taylor]: Taking taylor expansion of 3.0 in y
0.462 * [taylor]: Taking taylor expansion of (* x y) in y
0.462 * [taylor]: Taking taylor expansion of x in y
0.462 * [taylor]: Taking taylor expansion of y in y
0.463 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.463 * [taylor]: Taking taylor expansion of 3.0 in x
0.463 * [taylor]: Taking taylor expansion of (* x y) in x
0.463 * [taylor]: Taking taylor expansion of x in x
0.463 * [taylor]: Taking taylor expansion of y in x
0.463 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.463 * [taylor]: Taking taylor expansion of 3.0 in x
0.463 * [taylor]: Taking taylor expansion of (* x y) in x
0.463 * [taylor]: Taking taylor expansion of x in x
0.463 * [taylor]: Taking taylor expansion of y in x
0.463 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.463 * [taylor]: Taking taylor expansion of 3.0 in y
0.463 * [taylor]: Taking taylor expansion of y in y
0.464 * [taylor]: Taking taylor expansion of 0 in y
0.466 * [taylor]: Taking taylor expansion of 0 in y
0.467 * [taylor]: Taking taylor expansion of 0 in y
0.468 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.468 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
0.468 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
0.468 * [taylor]: Taking taylor expansion of 3.0 in y
0.468 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.469 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.469 * [taylor]: Taking taylor expansion of x in y
0.469 * [taylor]: Taking taylor expansion of y in y
0.469 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.469 * [taylor]: Taking taylor expansion of 3.0 in x
0.469 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.469 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.469 * [taylor]: Taking taylor expansion of x in x
0.469 * [taylor]: Taking taylor expansion of y in x
0.469 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.469 * [taylor]: Taking taylor expansion of 3.0 in x
0.469 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.469 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.469 * [taylor]: Taking taylor expansion of x in x
0.469 * [taylor]: Taking taylor expansion of y in x
0.469 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.469 * [taylor]: Taking taylor expansion of 3.0 in y
0.469 * [taylor]: Taking taylor expansion of y in y
0.470 * [taylor]: Taking taylor expansion of 0 in y
0.473 * [taylor]: Taking taylor expansion of 0 in y
0.476 * [taylor]: Taking taylor expansion of 0 in y
0.476 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
0.476 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
0.476 * [taylor]: Taking taylor expansion of 3.0 in y
0.476 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.476 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.476 * [taylor]: Taking taylor expansion of x in y
0.476 * [taylor]: Taking taylor expansion of y in y
0.477 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.477 * [taylor]: Taking taylor expansion of 3.0 in x
0.477 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.477 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of y in x
0.477 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.477 * [taylor]: Taking taylor expansion of 3.0 in x
0.477 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.477 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of y in x
0.478 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.478 * [taylor]: Taking taylor expansion of 3.0 in y
0.478 * [taylor]: Taking taylor expansion of y in y
0.479 * [taylor]: Taking taylor expansion of 0 in y
0.481 * [taylor]: Taking taylor expansion of 0 in y
0.483 * [taylor]: Taking taylor expansion of 0 in y
0.484 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
0.484 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
0.484 * [taylor]: Taking taylor expansion of -3.0 in y
0.484 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.484 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.484 * [taylor]: Taking taylor expansion of x in y
0.484 * [taylor]: Taking taylor expansion of y in y
0.485 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.485 * [taylor]: Taking taylor expansion of -3.0 in x
0.485 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.485 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of y in x
0.485 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.485 * [taylor]: Taking taylor expansion of -3.0 in x
0.485 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.486 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.486 * [taylor]: Taking taylor expansion of y in x
0.486 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
0.486 * [taylor]: Taking taylor expansion of -3.0 in y
0.486 * [taylor]: Taking taylor expansion of y in y
0.487 * [taylor]: Taking taylor expansion of 0 in y
0.489 * [taylor]: Taking taylor expansion of 0 in y
0.491 * [taylor]: Taking taylor expansion of 0 in y
0.492 * * * [progress]: simplifying candidates
0.492 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* 3.0 (* x y)))
  (log1p (* 3.0 (* x y)))
  (* 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))
  (expm1 (* x (* 3.0 (* x y))))
  (log1p (* 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) (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))
0.497 * * [simplify]: iteration  0 :  158  enodes  (cost  200 )
0.503 * * [simplify]: iteration  1 :  663  enodes  (cost  157 )
0.527 * * [simplify]: iteration  2 :  3700  enodes  (cost  157 )
0.624 * * [simplify]: iteration  3 :  5001  enodes  (cost  157 )
0.626 * [simplify]: Simplified to:
   (expm1 (* 3.0 (* x y)))
  (log1p (* 3.0 (* x y)))
  (* 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))
  (expm1 (* x (* 3.0 (* x y))))
  (log1p (* x (* 3.0 (* x y))))
  (* 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))))
  (* 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))
  (* x (* 3.0 (* x y)))
  (* x (* 3.0 (* x y)))
  (* x (* 3.0 (* x y)))
0.626 * * * [progress]: adding candidates to table
0.708 * * [progress]: iteration 4 / 4
0.708 * * * [progress]: picking best candidate
0.724 * * * * [pick]: Picked  #<alt (λ (x y) (* x (* (* 3.0 x) y)))>
0.724 * * * [progress]: localizing error
0.729 * * * [progress]: generating rewritten candidates
0.729 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.736 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.755 * * * [progress]: generating series expansions
0.755 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.755 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0
0.755 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y
0.755 * [taylor]: Taking taylor expansion of 3.0 in y
0.755 * [taylor]: Taking taylor expansion of (* x y) in y
0.755 * [taylor]: Taking taylor expansion of x in y
0.755 * [taylor]: Taking taylor expansion of y in y
0.755 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.755 * [taylor]: Taking taylor expansion of 3.0 in x
0.755 * [taylor]: Taking taylor expansion of (* x y) in x
0.755 * [taylor]: Taking taylor expansion of x in x
0.755 * [taylor]: Taking taylor expansion of y in x
0.755 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.755 * [taylor]: Taking taylor expansion of 3.0 in x
0.755 * [taylor]: Taking taylor expansion of (* x y) in x
0.755 * [taylor]: Taking taylor expansion of x in x
0.755 * [taylor]: Taking taylor expansion of y in x
0.756 * [taylor]: Taking taylor expansion of 0 in y
0.757 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.757 * [taylor]: Taking taylor expansion of 3.0 in y
0.757 * [taylor]: Taking taylor expansion of y in y
0.758 * [taylor]: Taking taylor expansion of 0 in y
0.761 * [taylor]: Taking taylor expansion of 0 in y
0.764 * [taylor]: Taking taylor expansion of 0 in y
0.764 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
0.764 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.764 * [taylor]: Taking taylor expansion of 3.0 in y
0.764 * [taylor]: Taking taylor expansion of (* x y) in y
0.764 * [taylor]: Taking taylor expansion of x in y
0.764 * [taylor]: Taking taylor expansion of y in y
0.765 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.765 * [taylor]: Taking taylor expansion of 3.0 in x
0.765 * [taylor]: Taking taylor expansion of (* x y) in x
0.765 * [taylor]: Taking taylor expansion of x in x
0.765 * [taylor]: Taking taylor expansion of y in x
0.765 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.765 * [taylor]: Taking taylor expansion of 3.0 in x
0.765 * [taylor]: Taking taylor expansion of (* x y) in x
0.765 * [taylor]: Taking taylor expansion of x in x
0.765 * [taylor]: Taking taylor expansion of y in x
0.765 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.766 * [taylor]: Taking taylor expansion of 3.0 in y
0.766 * [taylor]: Taking taylor expansion of y in y
0.767 * [taylor]: Taking taylor expansion of 0 in y
0.768 * [taylor]: Taking taylor expansion of 0 in y
0.770 * [taylor]: Taking taylor expansion of 0 in y
0.771 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
0.771 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.771 * [taylor]: Taking taylor expansion of 3.0 in y
0.771 * [taylor]: Taking taylor expansion of (* x y) in y
0.771 * [taylor]: Taking taylor expansion of x in y
0.771 * [taylor]: Taking taylor expansion of y in y
0.771 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.771 * [taylor]: Taking taylor expansion of 3.0 in x
0.771 * [taylor]: Taking taylor expansion of (* x y) in x
0.771 * [taylor]: Taking taylor expansion of x in x
0.771 * [taylor]: Taking taylor expansion of y in x
0.772 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.772 * [taylor]: Taking taylor expansion of 3.0 in x
0.772 * [taylor]: Taking taylor expansion of (* x y) in x
0.772 * [taylor]: Taking taylor expansion of x in x
0.772 * [taylor]: Taking taylor expansion of y in x
0.772 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.772 * [taylor]: Taking taylor expansion of 3.0 in y
0.772 * [taylor]: Taking taylor expansion of y in y
0.773 * [taylor]: Taking taylor expansion of 0 in y
0.775 * [taylor]: Taking taylor expansion of 0 in y
0.776 * [taylor]: Taking taylor expansion of 0 in y
0.777 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.777 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
0.777 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
0.777 * [taylor]: Taking taylor expansion of 3.0 in y
0.778 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.778 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.778 * [taylor]: Taking taylor expansion of x in y
0.778 * [taylor]: Taking taylor expansion of y in y
0.778 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.778 * [taylor]: Taking taylor expansion of 3.0 in x
0.778 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.778 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.778 * [taylor]: Taking taylor expansion of x in x
0.778 * [taylor]: Taking taylor expansion of y in x
0.778 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.778 * [taylor]: Taking taylor expansion of 3.0 in x
0.778 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.778 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.778 * [taylor]: Taking taylor expansion of x in x
0.778 * [taylor]: Taking taylor expansion of y in x
0.778 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.778 * [taylor]: Taking taylor expansion of 3.0 in y
0.778 * [taylor]: Taking taylor expansion of y in y
0.780 * [taylor]: Taking taylor expansion of 0 in y
0.782 * [taylor]: Taking taylor expansion of 0 in y
0.785 * [taylor]: Taking taylor expansion of 0 in y
0.786 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
0.786 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
0.786 * [taylor]: Taking taylor expansion of 3.0 in y
0.786 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.786 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.786 * [taylor]: Taking taylor expansion of x in y
0.786 * [taylor]: Taking taylor expansion of y in y
0.787 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.787 * [taylor]: Taking taylor expansion of 3.0 in x
0.787 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.787 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.787 * [taylor]: Taking taylor expansion of x in x
0.787 * [taylor]: Taking taylor expansion of y in x
0.787 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.787 * [taylor]: Taking taylor expansion of 3.0 in x
0.787 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.787 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.787 * [taylor]: Taking taylor expansion of x in x
0.787 * [taylor]: Taking taylor expansion of y in x
0.788 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.788 * [taylor]: Taking taylor expansion of 3.0 in y
0.788 * [taylor]: Taking taylor expansion of y in y
0.789 * [taylor]: Taking taylor expansion of 0 in y
0.791 * [taylor]: Taking taylor expansion of 0 in y
0.793 * [taylor]: Taking taylor expansion of 0 in y
0.794 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
0.794 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
0.794 * [taylor]: Taking taylor expansion of -3.0 in y
0.794 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.794 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.794 * [taylor]: Taking taylor expansion of x in y
0.794 * [taylor]: Taking taylor expansion of y in y
0.795 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.795 * [taylor]: Taking taylor expansion of -3.0 in x
0.795 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.795 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.795 * [taylor]: Taking taylor expansion of x in x
0.795 * [taylor]: Taking taylor expansion of y in x
0.796 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.796 * [taylor]: Taking taylor expansion of -3.0 in x
0.796 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.796 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.796 * [taylor]: Taking taylor expansion of x in x
0.796 * [taylor]: Taking taylor expansion of y in x
0.796 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
0.796 * [taylor]: Taking taylor expansion of -3.0 in y
0.796 * [taylor]: Taking taylor expansion of y in y
0.797 * [taylor]: Taking taylor expansion of 0 in y
0.799 * [taylor]: Taking taylor expansion of 0 in y
0.801 * [taylor]: Taking taylor expansion of 0 in y
0.802 * * * [progress]: simplifying candidates
0.803 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (* 3.0 x) y))
  (log1p (* (* 3.0 x) y))
  (* (* 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)
  (expm1 (* x (* (* 3.0 x) y)))
  (log1p (* 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 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))
0.808 * * [simplify]: iteration  0 :  174  enodes  (cost  202 )
0.814 * * [simplify]: iteration  1 :  892  enodes  (cost  159 )
0.843 * * [simplify]: iteration  2 :  5002  enodes  (cost  159 )
0.848 * [simplify]: Simplified to:
   (expm1 (* (* 3.0 x) y))
  (log1p (* (* 3.0 x) y))
  (* 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)
  (expm1 (* x (* (* 3.0 x) y)))
  (log1p (* x (* (* 3.0 x) y)))
  (* 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 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))
  (* x (* (* 3.0 x) y))
  (* x (* (* 3.0 x) y))
  (* x (* (* 3.0 x) y))
0.848 * * * [progress]: adding candidates to table
0.916 * [progress]: [Phase 3 of 3] Extracting.
0.916 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (* 3.0 (* x y)))))> #<alt (λ (x y) (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) y))> #<alt (λ (x y) (* (* (* (* x 3.0) (sqrt x)) (sqrt x)) y))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (* (cbrt y) (cbrt y))) (cbrt 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) (* (sqrt x) (* (sqrt x) (* 3.0 (* x y)))))> #<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* x (* (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))))))> #<alt (λ (x y) (* x (* (* 3.0 x) y)))> #<alt (λ (x y) (* (sqrt (* (* x 3.0) (* x y))) (sqrt (* (* x 3.0) (* x y)))))>)
0.917 * * * [regime-changes]: Trying 4 branch expressions: ((* (* x 3.0) x) (* (* (* x 3.0) x) y) y x)
0.918 * * * * [regimes]: Trying to branch on (* (* x 3.0) x) from (#<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (* 3.0 (* x y)))))> #<alt (λ (x y) (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) y))> #<alt (λ (x y) (* (* (* (* x 3.0) (sqrt x)) (sqrt x)) y))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (* (cbrt y) (cbrt y))) (cbrt 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) (* (sqrt x) (* (sqrt x) (* 3.0 (* x y)))))> #<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* x (* (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))))))> #<alt (λ (x y) (* x (* (* 3.0 x) y)))> #<alt (λ (x y) (* (sqrt (* (* x 3.0) (* x y))) (sqrt (* (* x 3.0) (* x y)))))>)
0.946 * * * * [regimes]: Trying to branch on (* (* x 3.0) x) from (#<alt (λ (x y) (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* 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))>)
0.962 * * * * [regimes]: Trying to branch on (* (* (* x 3.0) x) y) from (#<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (* 3.0 (* x y)))))> #<alt (λ (x y) (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) y))> #<alt (λ (x y) (* (* (* (* x 3.0) (sqrt x)) (sqrt x)) y))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (* (cbrt y) (cbrt y))) (cbrt 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) (* (sqrt x) (* (sqrt x) (* 3.0 (* x y)))))> #<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* x (* (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))))))> #<alt (λ (x y) (* x (* (* 3.0 x) y)))> #<alt (λ (x y) (* (sqrt (* (* x 3.0) (* x y))) (sqrt (* (* x 3.0) (* x y)))))>)
0.992 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (* 3.0 (* x y)))))> #<alt (λ (x y) (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) y))> #<alt (λ (x y) (* (* (* (* x 3.0) (sqrt x)) (sqrt x)) y))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (* (cbrt y) (cbrt y))) (cbrt 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) (* (sqrt x) (* (sqrt x) (* 3.0 (* x y)))))> #<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* x (* (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))))))> #<alt (λ (x y) (* x (* (* 3.0 x) y)))> #<alt (λ (x y) (* (sqrt (* (* x 3.0) (* x y))) (sqrt (* (* x 3.0) (* x y)))))>)
1.027 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (* 3.0 (* x y)))))> #<alt (λ (x y) (* (* (sqrt (* (* x 3.0) x)) (sqrt (* (* x 3.0) x))) y))> #<alt (λ (x y) (* (* (* (* x 3.0) (sqrt x)) (sqrt x)) y))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (* (cbrt y) (cbrt y))) (cbrt 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) (* (sqrt x) (* (sqrt x) (* 3.0 (* x y)))))> #<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* x (* (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))))))> #<alt (λ (x y) (* x (* (* 3.0 x) y)))> #<alt (λ (x y) (* (sqrt (* (* x 3.0) (* x y))) (sqrt (* (* x 3.0) (* x y)))))>)
1.061 * * * [regime]: Found split indices: #<option (#s(si 6 255))>
1.061 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x 3.0) (* x y))
1.062 * * [simplify]: iteration  0 :  9  enodes  (cost  3 )
1.062 * * [simplify]: iteration  1 :  9  enodes  (cost  3 )
1.063 * [simplify]: Simplified to:
   (* (* x 3.0) (* x y))
1.924 * [regime-testing]: Baseline error score: 0.24110814633304511
1.924 * [regime-testing]: Oracle error score: 0.023502937867233405
1.926 * [regime-testing]: End program error score: 0.24110814633304511
1.945 * [regime-testing]: Target error score: 0.24110814633304511