21.147 * [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-egg> :
   (* (* (* x 3.0) x) y)
0.016 * * [simplify]: iteration  0 :  12  enodes  (cost  3 )
0.018 * * [simplify]: iteration  1 :  26  enodes  (cost  3 )
0.019 * * [simplify]: iteration  2 :  44  enodes  (cost  3 )
0.020 * * [simplify]: iteration  3 :  49  enodes  (cost  3 )
0.022 * * [simplify]: iteration  4 :  49  enodes  (cost  3 )
0.022 * [simplify]: Simplified to:
   (* (* (* x 3.0) x) y)
0.022 * * [progress]: iteration 1 / 4
0.022 * * * [progress]: picking best candidate
0.023 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (* x 3.0) x) y))>
0.023 * * * [progress]: localizing error
0.027 * * * [progress]: generating rewritten candidates
0.027 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.051 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.058 * * * [progress]: generating series expansions
0.058 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.058 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
0.058 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
0.058 * [taylor]: Taking taylor expansion of 3.0 in y
0.058 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.058 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.058 * [taylor]: Taking taylor expansion of x in y
0.058 * [taylor]: Taking taylor expansion of y in y
0.058 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.058 * [taylor]: Taking taylor expansion of 3.0 in x
0.058 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.058 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of y in x
0.058 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.059 * [taylor]: Taking taylor expansion of 3.0 in x
0.059 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.059 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [taylor]: Taking taylor expansion of y in x
0.059 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.059 * [taylor]: Taking taylor expansion of 3.0 in y
0.059 * [taylor]: Taking taylor expansion of y in y
0.060 * [taylor]: Taking taylor expansion of 0 in y
0.063 * [taylor]: Taking taylor expansion of 0 in y
0.066 * [taylor]: Taking taylor expansion of 0 in y
0.066 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
0.066 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
0.066 * [taylor]: Taking taylor expansion of 3.0 in y
0.066 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.066 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.066 * [taylor]: Taking taylor expansion of x in y
0.066 * [taylor]: Taking taylor expansion of y in y
0.067 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.067 * [taylor]: Taking taylor expansion of 3.0 in x
0.067 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.067 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.067 * [taylor]: Taking taylor expansion of y in x
0.067 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.067 * [taylor]: Taking taylor expansion of 3.0 in x
0.067 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.067 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.067 * [taylor]: Taking taylor expansion of y in x
0.067 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.067 * [taylor]: Taking taylor expansion of 3.0 in y
0.067 * [taylor]: Taking taylor expansion of y in y
0.068 * [taylor]: Taking taylor expansion of 0 in y
0.070 * [taylor]: Taking taylor expansion of 0 in y
0.072 * [taylor]: Taking taylor expansion of 0 in y
0.073 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
0.073 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
0.073 * [taylor]: Taking taylor expansion of -3.0 in y
0.073 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.073 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.073 * [taylor]: Taking taylor expansion of x in y
0.073 * [taylor]: Taking taylor expansion of y in y
0.073 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.073 * [taylor]: Taking taylor expansion of -3.0 in x
0.073 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.073 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.073 * [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
0.074 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
0.074 * [taylor]: Taking taylor expansion of -3.0 in y
0.074 * [taylor]: Taking taylor expansion of y in y
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.077 * [taylor]: Taking taylor expansion of 0 in y
0.079 * [taylor]: Taking taylor expansion of 0 in y
0.079 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.079 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0
0.079 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.079 * [taylor]: Taking taylor expansion of 3.0 in x
0.079 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.079 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.079 * [taylor]: Taking taylor expansion of 3.0 in x
0.079 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.087 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0
0.087 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.087 * [taylor]: Taking taylor expansion of 3.0 in x
0.087 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.088 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.088 * [taylor]: Taking taylor expansion of 3.0 in x
0.088 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.095 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0
0.095 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.095 * [taylor]: Taking taylor expansion of 3.0 in x
0.095 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.095 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.095 * [taylor]: Taking taylor expansion of 3.0 in x
0.095 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.102 * * * [progress]: simplifying candidates
0.103 * [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))
0.106 * * [simplify]: iteration  0 :  172  enodes  (cost  202 )
0.111 * * [simplify]: iteration  1 :  912  enodes  (cost  159 )
0.132 * * [simplify]: iteration  2 :  5002  enodes  (cost  159 )
0.134 * [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)
0.134 * * * [progress]: adding candidates to table
0.189 * * [progress]: iteration 2 / 4
0.189 * * * [progress]: picking best candidate
0.199 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x 3.0) (* x y)))>
0.199 * * * [progress]: localizing error
0.204 * * * [progress]: generating rewritten candidates
0.204 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.214 * * * [progress]: generating series expansions
0.214 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.214 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
0.214 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
0.214 * [taylor]: Taking taylor expansion of 3.0 in y
0.214 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.214 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.214 * [taylor]: Taking taylor expansion of x in y
0.214 * [taylor]: Taking taylor expansion of y in y
0.214 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.214 * [taylor]: Taking taylor expansion of 3.0 in x
0.214 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.214 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of y in x
0.214 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.214 * [taylor]: Taking taylor expansion of 3.0 in x
0.214 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.214 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of y in x
0.215 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.215 * [taylor]: Taking taylor expansion of 3.0 in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.216 * [taylor]: Taking taylor expansion of 0 in y
0.219 * [taylor]: Taking taylor expansion of 0 in y
0.221 * [taylor]: Taking taylor expansion of 0 in y
0.221 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
0.221 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
0.221 * [taylor]: Taking taylor expansion of 3.0 in y
0.221 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.221 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.221 * [taylor]: Taking taylor expansion of x in y
0.221 * [taylor]: Taking taylor expansion of y in y
0.222 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.222 * [taylor]: Taking taylor expansion of 3.0 in x
0.222 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.222 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of y in x
0.222 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.222 * [taylor]: Taking taylor expansion of 3.0 in x
0.222 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.222 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of y in x
0.223 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.223 * [taylor]: Taking taylor expansion of 3.0 in y
0.223 * [taylor]: Taking taylor expansion of y in y
0.224 * [taylor]: Taking taylor expansion of 0 in y
0.225 * [taylor]: Taking taylor expansion of 0 in y
0.227 * [taylor]: Taking taylor expansion of 0 in y
0.228 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
0.228 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
0.228 * [taylor]: Taking taylor expansion of -3.0 in y
0.228 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.228 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.228 * [taylor]: Taking taylor expansion of x in y
0.228 * [taylor]: Taking taylor expansion of y in y
0.228 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.228 * [taylor]: Taking taylor expansion of -3.0 in x
0.228 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.228 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.229 * [taylor]: Taking taylor expansion of y in x
0.229 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.229 * [taylor]: Taking taylor expansion of -3.0 in x
0.229 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.229 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.229 * [taylor]: Taking taylor expansion of x in x
0.229 * [taylor]: Taking taylor expansion of y in x
0.229 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
0.229 * [taylor]: Taking taylor expansion of -3.0 in y
0.229 * [taylor]: Taking taylor expansion of y in y
0.230 * [taylor]: Taking taylor expansion of 0 in y
0.232 * [taylor]: Taking taylor expansion of 0 in y
0.234 * [taylor]: Taking taylor expansion of 0 in y
0.234 * * * [progress]: simplifying candidates
0.235 * [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))
0.238 * * [simplify]: iteration  0 :  137  enodes  (cost  133 )
0.242 * * [simplify]: iteration  1 :  626  enodes  (cost  98 )
0.258 * * [simplify]: iteration  2 :  3473  enodes  (cost  98 )
0.342 * * [simplify]: iteration  3 :  5001  enodes  (cost  98 )
0.343 * [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))
0.343 * * * [progress]: adding candidates to table
0.370 * * [progress]: iteration 3 / 4
0.370 * * * [progress]: picking best candidate
0.379 * * * * [pick]: Picked  #<alt (λ (x y) (* x (* 3.0 (* x y))))>
0.379 * * * [progress]: localizing error
0.383 * * * [progress]: generating rewritten candidates
0.383 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.389 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.406 * * * [progress]: generating series expansions
0.406 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.406 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0
0.406 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y
0.406 * [taylor]: Taking taylor expansion of 3.0 in y
0.406 * [taylor]: Taking taylor expansion of (* x y) in y
0.406 * [taylor]: Taking taylor expansion of x in y
0.406 * [taylor]: Taking taylor expansion of y in y
0.406 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.406 * [taylor]: Taking taylor expansion of 3.0 in x
0.406 * [taylor]: Taking taylor expansion of (* x y) in x
0.406 * [taylor]: Taking taylor expansion of x in x
0.406 * [taylor]: Taking taylor expansion of y in x
0.406 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.406 * [taylor]: Taking taylor expansion of 3.0 in x
0.406 * [taylor]: Taking taylor expansion of (* x y) in x
0.406 * [taylor]: Taking taylor expansion of x in x
0.406 * [taylor]: Taking taylor expansion of y in x
0.407 * [taylor]: Taking taylor expansion of 0 in y
0.407 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.407 * [taylor]: Taking taylor expansion of 3.0 in y
0.407 * [taylor]: Taking taylor expansion of y in y
0.409 * [taylor]: Taking taylor expansion of 0 in y
0.411 * [taylor]: Taking taylor expansion of 0 in y
0.414 * [taylor]: Taking taylor expansion of 0 in y
0.414 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
0.414 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.414 * [taylor]: Taking taylor expansion of 3.0 in y
0.414 * [taylor]: Taking taylor expansion of (* x y) in y
0.414 * [taylor]: Taking taylor expansion of x in y
0.414 * [taylor]: Taking taylor expansion of y in y
0.414 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.414 * [taylor]: Taking taylor expansion of 3.0 in x
0.414 * [taylor]: Taking taylor expansion of (* x y) in x
0.414 * [taylor]: Taking taylor expansion of x in x
0.414 * [taylor]: Taking taylor expansion of y in x
0.415 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.415 * [taylor]: Taking taylor expansion of 3.0 in x
0.415 * [taylor]: Taking taylor expansion of (* x y) in x
0.415 * [taylor]: Taking taylor expansion of x in x
0.415 * [taylor]: Taking taylor expansion of y in x
0.415 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.415 * [taylor]: Taking taylor expansion of 3.0 in y
0.415 * [taylor]: Taking taylor expansion of y in y
0.416 * [taylor]: Taking taylor expansion of 0 in y
0.417 * [taylor]: Taking taylor expansion of 0 in y
0.419 * [taylor]: Taking taylor expansion of 0 in y
0.420 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
0.420 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.420 * [taylor]: Taking taylor expansion of 3.0 in y
0.420 * [taylor]: Taking taylor expansion of (* x y) in y
0.420 * [taylor]: Taking taylor expansion of x in y
0.420 * [taylor]: Taking taylor expansion of y in y
0.420 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.420 * [taylor]: Taking taylor expansion of 3.0 in x
0.420 * [taylor]: Taking taylor expansion of (* x y) in x
0.420 * [taylor]: Taking taylor expansion of x in x
0.420 * [taylor]: Taking taylor expansion of y in x
0.420 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.420 * [taylor]: Taking taylor expansion of 3.0 in x
0.420 * [taylor]: Taking taylor expansion of (* x y) in x
0.420 * [taylor]: Taking taylor expansion of x in x
0.420 * [taylor]: Taking taylor expansion of y in x
0.421 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.421 * [taylor]: Taking taylor expansion of 3.0 in y
0.421 * [taylor]: Taking taylor expansion of y in y
0.422 * [taylor]: Taking taylor expansion of 0 in y
0.423 * [taylor]: Taking taylor expansion of 0 in y
0.425 * [taylor]: Taking taylor expansion of 0 in y
0.425 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.425 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
0.425 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
0.425 * [taylor]: Taking taylor expansion of 3.0 in y
0.425 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.425 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.426 * [taylor]: Taking taylor expansion of x in y
0.426 * [taylor]: Taking taylor expansion of y in y
0.426 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.426 * [taylor]: Taking taylor expansion of 3.0 in x
0.426 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.426 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of y in x
0.426 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.426 * [taylor]: Taking taylor expansion of 3.0 in x
0.426 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.426 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of y in x
0.426 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.426 * [taylor]: Taking taylor expansion of 3.0 in y
0.426 * [taylor]: Taking taylor expansion of y in y
0.427 * [taylor]: Taking taylor expansion of 0 in y
0.430 * [taylor]: Taking taylor expansion of 0 in y
0.432 * [taylor]: Taking taylor expansion of 0 in y
0.432 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
0.432 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
0.432 * [taylor]: Taking taylor expansion of 3.0 in y
0.432 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.432 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.432 * [taylor]: Taking taylor expansion of x in y
0.432 * [taylor]: Taking taylor expansion of y in y
0.433 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.433 * [taylor]: Taking taylor expansion of 3.0 in x
0.433 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.433 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.433 * [taylor]: Taking taylor expansion of y in x
0.433 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.433 * [taylor]: Taking taylor expansion of 3.0 in x
0.433 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.433 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.433 * [taylor]: Taking taylor expansion of y in x
0.434 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.434 * [taylor]: Taking taylor expansion of 3.0 in y
0.434 * [taylor]: Taking taylor expansion of y in y
0.435 * [taylor]: Taking taylor expansion of 0 in y
0.436 * [taylor]: Taking taylor expansion of 0 in y
0.438 * [taylor]: Taking taylor expansion of 0 in y
0.439 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
0.439 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
0.439 * [taylor]: Taking taylor expansion of -3.0 in y
0.439 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.439 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.439 * [taylor]: Taking taylor expansion of x in y
0.439 * [taylor]: Taking taylor expansion of y in y
0.440 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.440 * [taylor]: Taking taylor expansion of -3.0 in x
0.440 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.440 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.440 * [taylor]: Taking taylor expansion of x in x
0.440 * [taylor]: Taking taylor expansion of y in x
0.440 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.440 * [taylor]: Taking taylor expansion of -3.0 in x
0.440 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.440 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.440 * [taylor]: Taking taylor expansion of x in x
0.440 * [taylor]: Taking taylor expansion of y in x
0.441 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
0.441 * [taylor]: Taking taylor expansion of -3.0 in y
0.441 * [taylor]: Taking taylor expansion of y in y
0.442 * [taylor]: Taking taylor expansion of 0 in y
0.443 * [taylor]: Taking taylor expansion of 0 in y
0.445 * [taylor]: Taking taylor expansion of 0 in y
0.446 * * * [progress]: simplifying candidates
0.446 * [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))
0.453 * * [simplify]: iteration  0 :  158  enodes  (cost  200 )
0.457 * * [simplify]: iteration  1 :  663  enodes  (cost  157 )
0.474 * * [simplify]: iteration  2 :  3700  enodes  (cost  157 )
0.556 * * [simplify]: iteration  3 :  5001  enodes  (cost  157 )
0.557 * [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)))
0.558 * * * [progress]: adding candidates to table
0.616 * * [progress]: iteration 4 / 4
0.616 * * * [progress]: picking best candidate
0.623 * * * * [pick]: Picked  #<alt (λ (x y) (* x (* (* 3.0 x) y)))>
0.623 * * * [progress]: localizing error
0.628 * * * [progress]: generating rewritten candidates
0.628 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.645 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.653 * * * [progress]: generating series expansions
0.653 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.653 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
0.653 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
0.653 * [taylor]: Taking taylor expansion of 3.0 in y
0.653 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.653 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.653 * [taylor]: Taking taylor expansion of x in y
0.653 * [taylor]: Taking taylor expansion of y in y
0.653 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.653 * [taylor]: Taking taylor expansion of 3.0 in x
0.653 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.653 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.653 * [taylor]: Taking taylor expansion of x in x
0.653 * [taylor]: Taking taylor expansion of y in x
0.653 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.653 * [taylor]: Taking taylor expansion of 3.0 in x
0.653 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.653 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.653 * [taylor]: Taking taylor expansion of x in x
0.653 * [taylor]: Taking taylor expansion of y in x
0.654 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.654 * [taylor]: Taking taylor expansion of 3.0 in y
0.654 * [taylor]: Taking taylor expansion of y in y
0.655 * [taylor]: Taking taylor expansion of 0 in y
0.657 * [taylor]: Taking taylor expansion of 0 in y
0.660 * [taylor]: Taking taylor expansion of 0 in y
0.660 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
0.660 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
0.660 * [taylor]: Taking taylor expansion of 3.0 in y
0.660 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.660 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.660 * [taylor]: Taking taylor expansion of x in y
0.660 * [taylor]: Taking taylor expansion of y in y
0.661 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.661 * [taylor]: Taking taylor expansion of 3.0 in x
0.661 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.661 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.661 * [taylor]: Taking taylor expansion of y in x
0.661 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.661 * [taylor]: Taking taylor expansion of 3.0 in x
0.661 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.661 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.661 * [taylor]: Taking taylor expansion of y in x
0.662 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.662 * [taylor]: Taking taylor expansion of 3.0 in y
0.662 * [taylor]: Taking taylor expansion of y in y
0.663 * [taylor]: Taking taylor expansion of 0 in y
0.664 * [taylor]: Taking taylor expansion of 0 in y
0.666 * [taylor]: Taking taylor expansion of 0 in y
0.667 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
0.667 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
0.667 * [taylor]: Taking taylor expansion of -3.0 in y
0.667 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.667 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.667 * [taylor]: Taking taylor expansion of x in y
0.667 * [taylor]: Taking taylor expansion of y in y
0.668 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.668 * [taylor]: Taking taylor expansion of -3.0 in x
0.668 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.668 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of y in x
0.668 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.668 * [taylor]: Taking taylor expansion of -3.0 in x
0.668 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.668 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of y in x
0.668 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
0.668 * [taylor]: Taking taylor expansion of -3.0 in y
0.668 * [taylor]: Taking taylor expansion of y in y
0.669 * [taylor]: Taking taylor expansion of 0 in y
0.671 * [taylor]: Taking taylor expansion of 0 in y
0.673 * [taylor]: Taking taylor expansion of 0 in y
0.674 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.674 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0
0.674 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y
0.674 * [taylor]: Taking taylor expansion of 3.0 in y
0.674 * [taylor]: Taking taylor expansion of (* x y) in y
0.674 * [taylor]: Taking taylor expansion of x in y
0.674 * [taylor]: Taking taylor expansion of y in y
0.674 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.674 * [taylor]: Taking taylor expansion of 3.0 in x
0.674 * [taylor]: Taking taylor expansion of (* x y) in x
0.674 * [taylor]: Taking taylor expansion of x in x
0.674 * [taylor]: Taking taylor expansion of y in x
0.674 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.674 * [taylor]: Taking taylor expansion of 3.0 in x
0.674 * [taylor]: Taking taylor expansion of (* x y) in x
0.674 * [taylor]: Taking taylor expansion of x in x
0.674 * [taylor]: Taking taylor expansion of y in x
0.674 * [taylor]: Taking taylor expansion of 0 in y
0.675 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.675 * [taylor]: Taking taylor expansion of 3.0 in y
0.675 * [taylor]: Taking taylor expansion of y in y
0.680 * [taylor]: Taking taylor expansion of 0 in y
0.682 * [taylor]: Taking taylor expansion of 0 in y
0.685 * [taylor]: Taking taylor expansion of 0 in y
0.685 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
0.685 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.685 * [taylor]: Taking taylor expansion of 3.0 in y
0.685 * [taylor]: Taking taylor expansion of (* x y) in y
0.685 * [taylor]: Taking taylor expansion of x in y
0.685 * [taylor]: Taking taylor expansion of y in y
0.686 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.686 * [taylor]: Taking taylor expansion of 3.0 in x
0.686 * [taylor]: Taking taylor expansion of (* x y) in x
0.686 * [taylor]: Taking taylor expansion of x in x
0.686 * [taylor]: Taking taylor expansion of y in x
0.686 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.686 * [taylor]: Taking taylor expansion of 3.0 in x
0.686 * [taylor]: Taking taylor expansion of (* x y) in x
0.686 * [taylor]: Taking taylor expansion of x in x
0.686 * [taylor]: Taking taylor expansion of y in x
0.686 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.686 * [taylor]: Taking taylor expansion of 3.0 in y
0.686 * [taylor]: Taking taylor expansion of y in y
0.687 * [taylor]: Taking taylor expansion of 0 in y
0.689 * [taylor]: Taking taylor expansion of 0 in y
0.690 * [taylor]: Taking taylor expansion of 0 in y
0.691 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
0.691 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.691 * [taylor]: Taking taylor expansion of 3.0 in y
0.691 * [taylor]: Taking taylor expansion of (* x y) in y
0.691 * [taylor]: Taking taylor expansion of x in y
0.691 * [taylor]: Taking taylor expansion of y in y
0.692 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.692 * [taylor]: Taking taylor expansion of 3.0 in x
0.692 * [taylor]: Taking taylor expansion of (* x y) in x
0.692 * [taylor]: Taking taylor expansion of x in x
0.692 * [taylor]: Taking taylor expansion of y in x
0.692 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.692 * [taylor]: Taking taylor expansion of 3.0 in x
0.692 * [taylor]: Taking taylor expansion of (* x y) in x
0.692 * [taylor]: Taking taylor expansion of x in x
0.692 * [taylor]: Taking taylor expansion of y in x
0.692 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.692 * [taylor]: Taking taylor expansion of 3.0 in y
0.692 * [taylor]: Taking taylor expansion of y in y
0.693 * [taylor]: Taking taylor expansion of 0 in y
0.695 * [taylor]: Taking taylor expansion of 0 in y
0.696 * [taylor]: Taking taylor expansion of 0 in y
0.697 * * * [progress]: simplifying candidates
0.698 * [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) (+ (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))
  (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)
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
0.702 * * [simplify]: iteration  0 :  174  enodes  (cost  202 )
0.707 * * [simplify]: iteration  1 :  892  enodes  (cost  159 )
0.732 * * [simplify]: iteration  2 :  5001  enodes  (cost  159 )
0.733 * [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 x) (* (* 3.0 x) y))
  (* (sqrt x) (* (* 3.0 x) y))
  (* x (* (* 3.0 x) y))
  (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)
  (* x (* (* 3.0 x) y))
  (* x (* (* 3.0 x) y))
  (* x (* (* 3.0 x) y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
0.733 * * * [progress]: adding candidates to table
0.792 * [progress]: [Phase 3 of 3] Extracting.
0.792 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* x (* (* 3.0 x) y)))> #<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* x (* (* (* 3.0 x) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (* x (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))))> #<alt (λ (x y) (* (sqrt (* (* x 3.0) (* x y))) (sqrt (* (* 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)))>)
0.793 * * * [regime-changes]: Trying 4 branch expressions: ((* (* x 3.0) x) (* (* (* x 3.0) x) y) y x)
0.793 * * * * [regimes]: Trying to branch on (* (* x 3.0) x) from (#<alt (λ (x y) (* x (* (* 3.0 x) y)))> #<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* x (* (* (* 3.0 x) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (* x (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))))> #<alt (λ (x y) (* (sqrt (* (* x 3.0) (* x y))) (sqrt (* (* 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)))>)
0.814 * * * * [regimes]: Trying to branch on (* (* (* x 3.0) x) y) from (#<alt (λ (x y) (* x (* (* 3.0 x) y)))> #<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* x (* (* (* 3.0 x) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (* x (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))))> #<alt (λ (x y) (* (sqrt (* (* x 3.0) (* x y))) (sqrt (* (* 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)))>)
0.834 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* x (* (* 3.0 x) y)))> #<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* x (* (* (* 3.0 x) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (* x (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))))> #<alt (λ (x y) (* (sqrt (* (* x 3.0) (* x y))) (sqrt (* (* 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)))>)
0.857 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* x (* (* 3.0 x) y)))> #<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* x (* (* (* 3.0 x) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (* x (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))))> #<alt (λ (x y) (* (sqrt (* (* x 3.0) (* x y))) (sqrt (* (* 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)))>)
0.878 * * * [regime]: Found split indices: #<option (#s(si 7 255))>
0.878 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x 3.0) (* x y))
0.878 * * [simplify]: iteration  0 :  9  enodes  (cost  3 )
0.879 * * [simplify]: iteration  1 :  9  enodes  (cost  3 )
0.879 * [simplify]: Simplified to:
   (* (* x 3.0) (* x y))
1.394 * [regime-testing]: Baseline error score: 0.24259893424448473
1.394 * [regime-testing]: Oracle error score: 0.03150393799224903
1.395 * [regime-testing]: End program error score: 0.24259893424448473
1.413 * [regime-testing]: Target error score: 0.24259893424448473