12.310 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.010 * * * [progress]: [2/2] Setting up program.
0.011 * [progress]: [Phase 2 of 3] Improving.
0.012 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x 27.0) y)
0.014 * * [simplify]: iteration  0 :  9  enodes  (cost  2 )
0.015 * * [simplify]: iteration  1 :  16  enodes  (cost  2 )
0.016 * * [simplify]: iteration  2 :  18  enodes  (cost  2 )
0.017 * * [simplify]: iteration  3 :  18  enodes  (cost  2 )
0.017 * [simplify]: Simplified to:
   (* (* x 27.0) y)
0.018 * * [progress]: iteration 1 / 4
0.018 * * * [progress]: picking best candidate
0.019 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x 27.0) y))>
0.019 * * * [progress]: localizing error
0.022 * * * [progress]: generating rewritten candidates
0.022 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.027 * * * [progress]: generating series expansions
0.027 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.027 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0
0.027 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y
0.027 * [taylor]: Taking taylor expansion of 27.0 in y
0.027 * [taylor]: Taking taylor expansion of (* x y) in y
0.027 * [taylor]: Taking taylor expansion of x in y
0.027 * [taylor]: Taking taylor expansion of y in y
0.027 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.027 * [taylor]: Taking taylor expansion of 27.0 in x
0.027 * [taylor]: Taking taylor expansion of (* x y) in x
0.027 * [taylor]: Taking taylor expansion of x in x
0.027 * [taylor]: Taking taylor expansion of y in x
0.027 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.028 * [taylor]: Taking taylor expansion of 27.0 in x
0.028 * [taylor]: Taking taylor expansion of (* x y) in x
0.028 * [taylor]: Taking taylor expansion of x in x
0.028 * [taylor]: Taking taylor expansion of y in x
0.028 * [taylor]: Taking taylor expansion of 0 in y
0.029 * [taylor]: Taking taylor expansion of (* 27.0 y) in y
0.029 * [taylor]: Taking taylor expansion of 27.0 in y
0.029 * [taylor]: Taking taylor expansion of y in y
0.030 * [taylor]: Taking taylor expansion of 0 in y
0.032 * [taylor]: Taking taylor expansion of 0 in y
0.035 * [taylor]: Taking taylor expansion of 0 in y
0.035 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.035 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.035 * [taylor]: Taking taylor expansion of 27.0 in y
0.035 * [taylor]: Taking taylor expansion of (* x y) in y
0.035 * [taylor]: Taking taylor expansion of x in y
0.035 * [taylor]: Taking taylor expansion of y in y
0.035 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.036 * [taylor]: Taking taylor expansion of 27.0 in x
0.036 * [taylor]: Taking taylor expansion of (* x y) in x
0.036 * [taylor]: Taking taylor expansion of x in x
0.036 * [taylor]: Taking taylor expansion of y in x
0.036 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.036 * [taylor]: Taking taylor expansion of 27.0 in x
0.036 * [taylor]: Taking taylor expansion of (* x y) in x
0.036 * [taylor]: Taking taylor expansion of x in x
0.036 * [taylor]: Taking taylor expansion of y in x
0.036 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.036 * [taylor]: Taking taylor expansion of 27.0 in y
0.036 * [taylor]: Taking taylor expansion of y in y
0.037 * [taylor]: Taking taylor expansion of 0 in y
0.039 * [taylor]: Taking taylor expansion of 0 in y
0.040 * [taylor]: Taking taylor expansion of 0 in y
0.041 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.041 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.041 * [taylor]: Taking taylor expansion of 27.0 in y
0.041 * [taylor]: Taking taylor expansion of (* x y) in y
0.041 * [taylor]: Taking taylor expansion of x in y
0.041 * [taylor]: Taking taylor expansion of y in y
0.041 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.042 * [taylor]: Taking taylor expansion of 27.0 in x
0.042 * [taylor]: Taking taylor expansion of (* x y) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of y in x
0.042 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.042 * [taylor]: Taking taylor expansion of 27.0 in x
0.042 * [taylor]: Taking taylor expansion of (* x y) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of y in x
0.042 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.042 * [taylor]: Taking taylor expansion of 27.0 in y
0.042 * [taylor]: Taking taylor expansion of y in y
0.043 * [taylor]: Taking taylor expansion of 0 in y
0.045 * [taylor]: Taking taylor expansion of 0 in y
0.046 * [taylor]: Taking taylor expansion of 0 in y
0.047 * * * [progress]: simplifying candidates
0.047 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x 27.0) y)
  (* (* x 27.0) y)
  (+ (+ (log x) (log 27.0)) (log y))
  (+ (log (* x 27.0)) (log y))
  (log (* (* x 27.0) y))
  (exp (* (* x 27.0) y))
  (* (* (* (* x x) x) (* (* 27.0 27.0) 27.0)) (* (* y y) y))
  (* (* (* (* x 27.0) (* x 27.0)) (* x 27.0)) (* (* y y) y))
  (* (cbrt (* (* x 27.0) y)) (cbrt (* (* x 27.0) y)))
  (cbrt (* (* x 27.0) y))
  (* (* (* (* x 27.0) y) (* (* x 27.0) y)) (* (* x 27.0) y))
  (sqrt (* (* x 27.0) y))
  (sqrt (* (* x 27.0) y))
  (* (* x 27.0) (* (cbrt y) (cbrt y)))
  (* (* x 27.0) (sqrt y))
  (* (* x 27.0) 1)
  (* 27.0 y)
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
0.050 * * [simplify]: iteration  0 :  101  enodes  (cost  72 )
0.053 * * [simplify]: iteration  1 :  502  enodes  (cost  57 )
0.065 * * [simplify]: iteration  2 :  2460  enodes  (cost  57 )
0.105 * * [simplify]: iteration  3 :  5001  enodes  (cost  57 )
0.106 * [simplify]: Simplified to:
   (* 27.0 (* x y))
  (* 27.0 (* x y))
  (log (* (* x 27.0) y))
  (log (* (* x 27.0) y))
  (log (* (* x 27.0) y))
  (exp (* (* x 27.0) y))
  (pow (* 27.0 (* x y)) 3)
  (pow (* 27.0 (* x y)) 3)
  (* (cbrt (* (* x 27.0) y)) (cbrt (* (* x 27.0) y)))
  (cbrt (* (* x 27.0) y))
  (pow (* 27.0 (* x y)) 3)
  (sqrt (* (* x 27.0) y))
  (sqrt (* (* x 27.0) y))
  (* (* x 27.0) (* (cbrt y) (cbrt y)))
  (* (* x 27.0) (sqrt y))
  (* x 27.0)
  (* 27.0 y)
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
0.106 * * * [progress]: adding candidates to table
0.133 * * [progress]: iteration 2 / 4
0.133 * * * [progress]: picking best candidate
0.137 * * * * [pick]: Picked  #<alt (λ (x y) (* x (* 27.0 y)))>
0.137 * * * [progress]: localizing error
0.141 * * * [progress]: generating rewritten candidates
0.141 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.146 * * * [progress]: generating series expansions
0.146 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.146 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0
0.146 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y
0.146 * [taylor]: Taking taylor expansion of 27.0 in y
0.146 * [taylor]: Taking taylor expansion of (* x y) in y
0.146 * [taylor]: Taking taylor expansion of x in y
0.146 * [taylor]: Taking taylor expansion of y in y
0.146 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.146 * [taylor]: Taking taylor expansion of 27.0 in x
0.146 * [taylor]: Taking taylor expansion of (* x y) in x
0.146 * [taylor]: Taking taylor expansion of x in x
0.146 * [taylor]: Taking taylor expansion of y in x
0.146 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.146 * [taylor]: Taking taylor expansion of 27.0 in x
0.146 * [taylor]: Taking taylor expansion of (* x y) in x
0.146 * [taylor]: Taking taylor expansion of x in x
0.146 * [taylor]: Taking taylor expansion of y in x
0.147 * [taylor]: Taking taylor expansion of 0 in y
0.147 * [taylor]: Taking taylor expansion of (* 27.0 y) in y
0.147 * [taylor]: Taking taylor expansion of 27.0 in y
0.147 * [taylor]: Taking taylor expansion of y in y
0.149 * [taylor]: Taking taylor expansion of 0 in y
0.151 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.154 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.154 * [taylor]: Taking taylor expansion of 27.0 in y
0.154 * [taylor]: Taking taylor expansion of (* x y) in y
0.154 * [taylor]: Taking taylor expansion of x in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.154 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.154 * [taylor]: Taking taylor expansion of 27.0 in x
0.154 * [taylor]: Taking taylor expansion of (* x y) in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of y in x
0.154 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.155 * [taylor]: Taking taylor expansion of 27.0 in x
0.155 * [taylor]: Taking taylor expansion of (* x y) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.155 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.155 * [taylor]: Taking taylor expansion of 27.0 in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.156 * [taylor]: Taking taylor expansion of 0 in y
0.157 * [taylor]: Taking taylor expansion of 0 in y
0.159 * [taylor]: Taking taylor expansion of 0 in y
0.160 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.160 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.160 * [taylor]: Taking taylor expansion of 27.0 in y
0.160 * [taylor]: Taking taylor expansion of (* x y) in y
0.160 * [taylor]: Taking taylor expansion of x in y
0.160 * [taylor]: Taking taylor expansion of y in y
0.160 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.160 * [taylor]: Taking taylor expansion of 27.0 in x
0.160 * [taylor]: Taking taylor expansion of (* x y) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of y in x
0.161 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.161 * [taylor]: Taking taylor expansion of 27.0 in x
0.161 * [taylor]: Taking taylor expansion of (* x y) in x
0.161 * [taylor]: Taking taylor expansion of x in x
0.161 * [taylor]: Taking taylor expansion of y in x
0.161 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.161 * [taylor]: Taking taylor expansion of 27.0 in y
0.161 * [taylor]: Taking taylor expansion of y in y
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.163 * [taylor]: Taking taylor expansion of 0 in y
0.165 * [taylor]: Taking taylor expansion of 0 in y
0.166 * * * [progress]: simplifying candidates
0.166 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (* 27.0 y))
  (* x (* 27.0 y))
  (+ (log x) (+ (log 27.0) (log y)))
  (+ (log x) (log (* 27.0 y)))
  (log (* x (* 27.0 y)))
  (exp (* x (* 27.0 y)))
  (* (* (* x x) x) (* (* (* 27.0 27.0) 27.0) (* (* y y) y)))
  (* (* (* x x) x) (* (* (* 27.0 y) (* 27.0 y)) (* 27.0 y)))
  (* (cbrt (* x (* 27.0 y))) (cbrt (* x (* 27.0 y))))
  (cbrt (* x (* 27.0 y)))
  (* (* (* x (* 27.0 y)) (* x (* 27.0 y))) (* x (* 27.0 y)))
  (sqrt (* x (* 27.0 y)))
  (sqrt (* x (* 27.0 y)))
  (* x 27.0)
  (* (cbrt x) (* 27.0 y))
  (* (sqrt x) (* 27.0 y))
  (* x (* 27.0 y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
0.169 * * [simplify]: iteration  0 :  91  enodes  (cost  71 )
0.171 * * [simplify]: iteration  1 :  358  enodes  (cost  56 )
0.179 * * [simplify]: iteration  2 :  1451  enodes  (cost  56 )
0.204 * * [simplify]: iteration  3 :  3752  enodes  (cost  56 )
0.245 * * [simplify]: iteration  4 :  5001  enodes  (cost  56 )
0.245 * [simplify]: Simplified to:
   (* 27.0 (* x y))
  (* 27.0 (* x y))
  (log (* x (* 27.0 y)))
  (log (* x (* 27.0 y)))
  (log (* x (* 27.0 y)))
  (exp (* x (* 27.0 y)))
  (pow (* 27.0 (* x y)) 3)
  (pow (* 27.0 (* x y)) 3)
  (* (cbrt (* x (* 27.0 y))) (cbrt (* x (* 27.0 y))))
  (cbrt (* x (* 27.0 y)))
  (pow (* 27.0 (* x y)) 3)
  (sqrt (* x (* 27.0 y)))
  (sqrt (* x (* 27.0 y)))
  (* x 27.0)
  (* (cbrt x) (* 27.0 y))
  (* (sqrt x) (* 27.0 y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
0.246 * * * [progress]: adding candidates to table
0.268 * * [progress]: iteration 3 / 4
0.268 * * * [progress]: picking best candidate
0.271 * * * * [pick]: Picked  #<alt (λ (x y) (* 27.0 (* x y)))>
0.271 * * * [progress]: localizing error
0.275 * * * [progress]: generating rewritten candidates
0.275 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.280 * * * [progress]: generating series expansions
0.280 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.280 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0
0.280 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y
0.280 * [taylor]: Taking taylor expansion of 27.0 in y
0.280 * [taylor]: Taking taylor expansion of (* x y) in y
0.280 * [taylor]: Taking taylor expansion of x in y
0.280 * [taylor]: Taking taylor expansion of y in y
0.280 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.280 * [taylor]: Taking taylor expansion of 27.0 in x
0.280 * [taylor]: Taking taylor expansion of (* x y) in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.280 * [taylor]: Taking taylor expansion of y in x
0.280 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.280 * [taylor]: Taking taylor expansion of 27.0 in x
0.280 * [taylor]: Taking taylor expansion of (* x y) in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.280 * [taylor]: Taking taylor expansion of y in x
0.281 * [taylor]: Taking taylor expansion of 0 in y
0.281 * [taylor]: Taking taylor expansion of (* 27.0 y) in y
0.281 * [taylor]: Taking taylor expansion of 27.0 in y
0.281 * [taylor]: Taking taylor expansion of y in y
0.283 * [taylor]: Taking taylor expansion of 0 in y
0.285 * [taylor]: Taking taylor expansion of 0 in y
0.287 * [taylor]: Taking taylor expansion of 0 in y
0.288 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.288 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.288 * [taylor]: Taking taylor expansion of 27.0 in y
0.288 * [taylor]: Taking taylor expansion of (* x y) in y
0.288 * [taylor]: Taking taylor expansion of x in y
0.288 * [taylor]: Taking taylor expansion of y in y
0.288 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.288 * [taylor]: Taking taylor expansion of 27.0 in x
0.288 * [taylor]: Taking taylor expansion of (* x y) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of y in x
0.288 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.288 * [taylor]: Taking taylor expansion of 27.0 in x
0.288 * [taylor]: Taking taylor expansion of (* x y) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of y in x
0.289 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.289 * [taylor]: Taking taylor expansion of 27.0 in y
0.289 * [taylor]: Taking taylor expansion of y in y
0.290 * [taylor]: Taking taylor expansion of 0 in y
0.291 * [taylor]: Taking taylor expansion of 0 in y
0.293 * [taylor]: Taking taylor expansion of 0 in y
0.294 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.294 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.294 * [taylor]: Taking taylor expansion of 27.0 in y
0.294 * [taylor]: Taking taylor expansion of (* x y) in y
0.294 * [taylor]: Taking taylor expansion of x in y
0.294 * [taylor]: Taking taylor expansion of y in y
0.294 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.294 * [taylor]: Taking taylor expansion of 27.0 in x
0.294 * [taylor]: Taking taylor expansion of (* x y) in x
0.294 * [taylor]: Taking taylor expansion of x in x
0.294 * [taylor]: Taking taylor expansion of y in x
0.294 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.294 * [taylor]: Taking taylor expansion of 27.0 in x
0.294 * [taylor]: Taking taylor expansion of (* x y) in x
0.294 * [taylor]: Taking taylor expansion of x in x
0.294 * [taylor]: Taking taylor expansion of y in x
0.295 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.295 * [taylor]: Taking taylor expansion of 27.0 in y
0.295 * [taylor]: Taking taylor expansion of y in y
0.296 * [taylor]: Taking taylor expansion of 0 in y
0.297 * [taylor]: Taking taylor expansion of 0 in y
0.299 * [taylor]: Taking taylor expansion of 0 in y
0.300 * * * [progress]: simplifying candidates
0.300 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 27.0 (* x y))
  (* 27.0 (* x y))
  (+ (log 27.0) (+ (log x) (log y)))
  (+ (log 27.0) (log (* x y)))
  (log (* 27.0 (* x y)))
  (exp (* 27.0 (* x y)))
  (* (* (* 27.0 27.0) 27.0) (* (* (* x x) x) (* (* y y) y)))
  (* (* (* 27.0 27.0) 27.0) (* (* (* x y) (* x y)) (* x y)))
  (* (cbrt (* 27.0 (* x y))) (cbrt (* 27.0 (* x y))))
  (cbrt (* 27.0 (* x y)))
  (* (* (* 27.0 (* x y)) (* 27.0 (* x y))) (* 27.0 (* x y)))
  (sqrt (* 27.0 (* x y)))
  (sqrt (* 27.0 (* x y)))
  (* 27.0 x)
  (* (cbrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
0.303 * * [simplify]: iteration  0 :  86  enodes  (cost  71 )
0.305 * * [simplify]: iteration  1 :  318  enodes  (cost  56 )
0.311 * * [simplify]: iteration  2 :  1232  enodes  (cost  56 )
0.333 * * [simplify]: iteration  3 :  3436  enodes  (cost  56 )
0.373 * * [simplify]: iteration  4 :  5002  enodes  (cost  56 )
0.374 * [simplify]: Simplified to:
   (* 27.0 (* x y))
  (* 27.0 (* x y))
  (log (* 27.0 (* x y)))
  (log (* 27.0 (* x y)))
  (log (* 27.0 (* x y)))
  (exp (* 27.0 (* x y)))
  (pow (* 27.0 (* x y)) 3)
  (pow (* 27.0 (* x y)) 3)
  (* (cbrt (* 27.0 (* x y))) (cbrt (* 27.0 (* x y))))
  (cbrt (* 27.0 (* x y)))
  (pow (* 27.0 (* x y)) 3)
  (sqrt (* 27.0 (* x y)))
  (sqrt (* 27.0 (* x y)))
  (* 27.0 x)
  (* (cbrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
0.374 * * * [progress]: adding candidates to table
0.391 * * [progress]: iteration 4 / 4
0.391 * * * [progress]: picking best candidate
0.393 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))>
0.393 * * * [progress]: localizing error
0.399 * * * [progress]: generating rewritten candidates
0.399 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.405 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.418 * * * [progress]: generating series expansions
0.418 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.418 * [approximate]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in (x y) around 0
0.418 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in y
0.418 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.418 * [taylor]: Taking taylor expansion of 27.0 in y
0.419 * [taylor]: Taking taylor expansion of (* x y) in y
0.419 * [taylor]: Taking taylor expansion of x in y
0.419 * [taylor]: Taking taylor expansion of y in y
0.419 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in x
0.419 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.419 * [taylor]: Taking taylor expansion of 27.0 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 (* (sqrt 27.0) (* x y)) in x
0.420 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.420 * [taylor]: Taking taylor expansion of 27.0 in x
0.421 * [taylor]: Taking taylor expansion of (* x y) in x
0.421 * [taylor]: Taking taylor expansion of x in x
0.421 * [taylor]: Taking taylor expansion of y in x
0.421 * [taylor]: Taking taylor expansion of 0 in y
0.422 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) y) in y
0.422 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.422 * [taylor]: Taking taylor expansion of 27.0 in y
0.423 * [taylor]: Taking taylor expansion of y in y
0.425 * [taylor]: Taking taylor expansion of 0 in y
0.429 * [taylor]: Taking taylor expansion of 0 in y
0.433 * [taylor]: Taking taylor expansion of 0 in y
0.433 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in (x y) around 0
0.433 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in y
0.433 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.433 * [taylor]: Taking taylor expansion of 27.0 in y
0.434 * [taylor]: Taking taylor expansion of (* x y) in y
0.434 * [taylor]: Taking taylor expansion of x in y
0.434 * [taylor]: Taking taylor expansion of y in y
0.435 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x
0.435 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.435 * [taylor]: Taking taylor expansion of 27.0 in x
0.435 * [taylor]: Taking taylor expansion of (* x y) in x
0.435 * [taylor]: Taking taylor expansion of x in x
0.435 * [taylor]: Taking taylor expansion of y in x
0.436 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x
0.436 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.436 * [taylor]: Taking taylor expansion of 27.0 in x
0.437 * [taylor]: Taking taylor expansion of (* x y) in x
0.437 * [taylor]: Taking taylor expansion of x in x
0.437 * [taylor]: Taking taylor expansion of y in x
0.437 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y
0.437 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.437 * [taylor]: Taking taylor expansion of 27.0 in y
0.438 * [taylor]: Taking taylor expansion of y in y
0.440 * [taylor]: Taking taylor expansion of 0 in y
0.442 * [taylor]: Taking taylor expansion of 0 in y
0.445 * [taylor]: Taking taylor expansion of 0 in y
0.447 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in (x y) around 0
0.447 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in y
0.447 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.447 * [taylor]: Taking taylor expansion of 27.0 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
0.449 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x
0.449 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.449 * [taylor]: Taking taylor expansion of 27.0 in x
0.449 * [taylor]: Taking taylor expansion of (* x y) in x
0.449 * [taylor]: Taking taylor expansion of x in x
0.449 * [taylor]: Taking taylor expansion of y in x
0.450 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x
0.450 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.450 * [taylor]: Taking taylor expansion of 27.0 in x
0.451 * [taylor]: Taking taylor expansion of (* x y) in x
0.451 * [taylor]: Taking taylor expansion of x in x
0.451 * [taylor]: Taking taylor expansion of y in x
0.451 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y
0.451 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.451 * [taylor]: Taking taylor expansion of 27.0 in y
0.452 * [taylor]: Taking taylor expansion of y in y
0.454 * [taylor]: Taking taylor expansion of 0 in y
0.456 * [taylor]: Taking taylor expansion of 0 in y
0.459 * [taylor]: Taking taylor expansion of 0 in y
0.461 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.461 * [approximate]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0
0.461 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in y
0.461 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.461 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.461 * [taylor]: Taking taylor expansion of 27.0 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
0.462 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in x
0.462 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.462 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.462 * [taylor]: Taking taylor expansion of 27.0 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 (* (pow (sqrt 27.0) 2) (* x y)) in x
0.463 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.463 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.463 * [taylor]: Taking taylor expansion of 27.0 in x
0.464 * [taylor]: Taking taylor expansion of (* x y) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.464 * [taylor]: Taking taylor expansion of y in x
0.465 * [taylor]: Taking taylor expansion of 0 in y
0.467 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) y) in y
0.467 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.467 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.467 * [taylor]: Taking taylor expansion of 27.0 in y
0.467 * [taylor]: Taking taylor expansion of y in y
0.471 * [taylor]: Taking taylor expansion of 0 in y
0.477 * [taylor]: Taking taylor expansion of 0 in y
0.482 * [taylor]: Taking taylor expansion of 0 in y
0.484 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0
0.484 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y
0.484 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.484 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.484 * [taylor]: Taking taylor expansion of 27.0 in y
0.484 * [taylor]: Taking taylor expansion of (* x y) in y
0.484 * [taylor]: Taking taylor expansion of x in y
0.484 * [taylor]: Taking taylor expansion of y in y
0.486 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
0.486 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.486 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.486 * [taylor]: Taking taylor expansion of 27.0 in x
0.487 * [taylor]: Taking taylor expansion of (* x y) in x
0.487 * [taylor]: Taking taylor expansion of x in x
0.487 * [taylor]: Taking taylor expansion of y in x
0.489 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
0.489 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.489 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.489 * [taylor]: Taking taylor expansion of 27.0 in x
0.489 * [taylor]: Taking taylor expansion of (* x y) in x
0.489 * [taylor]: Taking taylor expansion of x in x
0.489 * [taylor]: Taking taylor expansion of y in x
0.491 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) y) in y
0.491 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.491 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.491 * [taylor]: Taking taylor expansion of 27.0 in y
0.492 * [taylor]: Taking taylor expansion of y in y
0.501 * [taylor]: Taking taylor expansion of 0 in y
0.505 * [taylor]: Taking taylor expansion of 0 in y
0.510 * [taylor]: Taking taylor expansion of 0 in y
0.513 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0
0.513 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y
0.513 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.513 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.513 * [taylor]: Taking taylor expansion of 27.0 in y
0.514 * [taylor]: Taking taylor expansion of (* x y) in y
0.514 * [taylor]: Taking taylor expansion of x in y
0.514 * [taylor]: Taking taylor expansion of y in y
0.516 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
0.516 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.516 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.516 * [taylor]: Taking taylor expansion of 27.0 in x
0.516 * [taylor]: Taking taylor expansion of (* x y) in x
0.516 * [taylor]: Taking taylor expansion of x in x
0.516 * [taylor]: Taking taylor expansion of y in x
0.518 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
0.518 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.518 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.518 * [taylor]: Taking taylor expansion of 27.0 in x
0.519 * [taylor]: Taking taylor expansion of (* x y) in x
0.519 * [taylor]: Taking taylor expansion of x in x
0.519 * [taylor]: Taking taylor expansion of y in x
0.521 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) y) in y
0.521 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.521 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.521 * [taylor]: Taking taylor expansion of 27.0 in y
0.521 * [taylor]: Taking taylor expansion of y in y
0.526 * [taylor]: Taking taylor expansion of 0 in y
0.529 * [taylor]: Taking taylor expansion of 0 in y
0.534 * [taylor]: Taking taylor expansion of 0 in y
0.537 * * * [progress]: simplifying candidates
0.538 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (sqrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
  (+ (log (sqrt 27.0)) (+ (log x) (log y)))
  (+ (log (sqrt 27.0)) (log (* x y)))
  (log (* (sqrt 27.0) (* x y)))
  (exp (* (sqrt 27.0) (* x y)))
  (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* x x) x) (* (* y y) y)))
  (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* x y) (* x y)) (* x y)))
  (* (cbrt (* (sqrt 27.0) (* x y))) (cbrt (* (sqrt 27.0) (* x y))))
  (cbrt (* (sqrt 27.0) (* x y)))
  (* (* (* (sqrt 27.0) (* x y)) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* x y)))
  (sqrt (* (sqrt 27.0) (* x y)))
  (sqrt (* (sqrt 27.0) (* x y)))
  (* (sqrt 27.0) x)
  (* (cbrt (sqrt 27.0)) (* x y))
  (* (sqrt (cbrt 27.0)) (* x y))
  (* (sqrt (sqrt 27.0)) (* x y))
  (* (sqrt 27.0) (* x y))
  (* (sqrt (sqrt 27.0)) (* x y))
  (* (sqrt 27.0) (* x y))
  (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
  (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
  (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
  (+ (log (sqrt 27.0)) (+ (log (sqrt 27.0)) (+ (log x) (log y))))
  (+ (log (sqrt 27.0)) (+ (log (sqrt 27.0)) (log (* x y))))
  (+ (log (sqrt 27.0)) (log (* (sqrt 27.0) (* x y))))
  (log (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (exp (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* x x) x) (* (* y y) y))))
  (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* x y) (* x y)) (* x y))))
  (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* (sqrt 27.0) (* x y)) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* x y))))
  (* (cbrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (cbrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))))
  (cbrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (* (* (* (sqrt 27.0) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (sqrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (sqrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (* (sqrt 27.0) (sqrt 27.0))
  (* (cbrt (sqrt 27.0)) (* (sqrt 27.0) (* x y)))
  (* (sqrt (cbrt 27.0)) (* (sqrt 27.0) (* x y)))
  (* (sqrt (sqrt 27.0)) (* (sqrt 27.0) (* x y)))
  (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
  (* (sqrt (sqrt 27.0)) (* (sqrt 27.0) (* x y)))
  (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
  (* (sqrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
  (* (pow (sqrt 27.0) 2) (* x y))
  (* (pow (sqrt 27.0) 2) (* x y))
  (* (pow (sqrt 27.0) 2) (* x y))
0.542 * * [simplify]: iteration  0 :  158  enodes  (cost  242 )
0.545 * * [simplify]: iteration  1 :  674  enodes  (cost  190 )
0.561 * * [simplify]: iteration  2 :  3455  enodes  (cost  190 )
0.632 * * [simplify]: iteration  3 :  5002  enodes  (cost  186 )
0.633 * [simplify]: Simplified to:
   (* (sqrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
  (log (* (sqrt 27.0) (* x y)))
  (log (* (sqrt 27.0) (* x y)))
  (log (* (sqrt 27.0) (* x y)))
  (exp (* (sqrt 27.0) (* x y)))
  (pow (* (sqrt 27.0) (* x y)) 3)
  (pow (* (sqrt 27.0) (* x y)) 3)
  (* (cbrt (* (sqrt 27.0) (* x y))) (cbrt (* (sqrt 27.0) (* x y))))
  (cbrt (* (sqrt 27.0) (* x y)))
  (pow (* (sqrt 27.0) (* x y)) 3)
  (sqrt (* (sqrt 27.0) (* x y)))
  (sqrt (* (sqrt 27.0) (* x y)))
  (* (sqrt 27.0) x)
  (* (cbrt (sqrt 27.0)) (* x y))
  (* (sqrt (cbrt 27.0)) (* x y))
  (* (sqrt (sqrt 27.0)) (* x y))
  (* (sqrt 27.0) (* x y))
  (* (sqrt (sqrt 27.0)) (* x y))
  (* (sqrt 27.0) (* x y))
  (* (* 27.0 x) y)
  (* (* 27.0 x) y)
  (* (* 27.0 x) y)
  (+ (log 27.0) (log (* x y)))
  (+ (log 27.0) (log (* x y)))
  (+ (log 27.0) (log (* x y)))
  (+ (log 27.0) (log (* x y)))
  (pow (exp 27.0) (* x y))
  (pow (* (* 27.0 x) y) 3)
  (pow (* (* 27.0 x) y) 3)
  (pow (* (* 27.0 x) y) 3)
  (* (cbrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (cbrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))))
  (cbrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (pow (* (* 27.0 x) y) 3)
  (sqrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (sqrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  27.0
  (* (cbrt (sqrt 27.0)) (* (sqrt 27.0) (* x y)))
  (* (sqrt (cbrt 27.0)) (* (sqrt 27.0) (* x y)))
  (* (pow (sqrt 27.0) 3/2) (* x y))
  (* (* 27.0 x) y)
  (* (pow (sqrt 27.0) 3/2) (* x y))
  (* (* 27.0 x) y)
  (* (sqrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
  (* (* 27.0 x) y)
  (* (* 27.0 x) y)
  (* (* 27.0 x) y)
0.633 * * * [progress]: adding candidates to table
0.686 * [progress]: [Phase 3 of 3] Extracting.
0.686 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (* 27.0 y))))> #<alt (λ (x y) (* (* x 27.0) y))> #<alt (λ (x y) (* x (* 27.0 y)))> #<alt (λ (x y) (* 27.0 (* x y)))>)
0.686 * * * [regime-changes]: Trying 4 branch expressions: ((* x 27.0) (* (* x 27.0) y) y x)
0.686 * * * * [regimes]: Trying to branch on (* x 27.0) from (#<alt (λ (x y) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (* 27.0 y))))> #<alt (λ (x y) (* (* x 27.0) y))> #<alt (λ (x y) (* x (* 27.0 y)))> #<alt (λ (x y) (* 27.0 (* x y)))>)
0.702 * * * * [regimes]: Trying to branch on (* (* x 27.0) y) from (#<alt (λ (x y) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (* 27.0 y))))> #<alt (λ (x y) (* (* x 27.0) y))> #<alt (λ (x y) (* x (* 27.0 y)))> #<alt (λ (x y) (* 27.0 (* x y)))>)
0.720 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (* 27.0 y))))> #<alt (λ (x y) (* (* x 27.0) y))> #<alt (λ (x y) (* x (* 27.0 y)))> #<alt (λ (x y) (* 27.0 (* x y)))>)
0.735 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (* 27.0 y))))> #<alt (λ (x y) (* (* x 27.0) y))> #<alt (λ (x y) (* x (* 27.0 y)))> #<alt (λ (x y) (* 27.0 (* x y)))>)
0.752 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
0.752 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (* 27.0 y))
0.753 * * [simplify]: iteration  0 :  7  enodes  (cost  2 )
0.753 * * [simplify]: iteration  1 :  7  enodes  (cost  2 )
0.753 * [simplify]: Simplified to:
   (* x (* 27.0 y))
1.138 * [regime-testing]: Baseline error score: 0.3012876609576197
1.138 * [regime-testing]: Oracle error score: 0.01675209401175147
1.139 * [regime-testing]: End program error score: 0.3012876609576197