18.099 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.013 * [progress]: [Phase 2 of 3] Improving.
0.013 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x 27.0) y)
0.015 * * [simplify]: iteration  0 :  9  enodes  (cost  2 )
0.016 * * [simplify]: iteration  1 :  16  enodes  (cost  2 )
0.018 * * [simplify]: iteration  2 :  18  enodes  (cost  2 )
0.019 * * [simplify]: iteration  3 :  18  enodes  (cost  2 )
0.019 * [simplify]: Simplified to:
   (* (* x 27.0) y)
0.019 * * [progress]: iteration 1 / 4
0.019 * * * [progress]: picking best candidate
0.020 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x 27.0) y))>
0.020 * * * [progress]: localizing error
0.024 * * * [progress]: generating rewritten candidates
0.024 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.029 * * * [progress]: generating series expansions
0.029 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.029 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0
0.029 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y
0.029 * [taylor]: Taking taylor expansion of 27.0 in y
0.029 * [taylor]: Taking taylor expansion of (* x y) in y
0.029 * [taylor]: Taking taylor expansion of x in y
0.029 * [taylor]: Taking taylor expansion of y in y
0.029 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.029 * [taylor]: Taking taylor expansion of 27.0 in x
0.029 * [taylor]: Taking taylor expansion of (* x y) in x
0.029 * [taylor]: Taking taylor expansion of x in x
0.029 * [taylor]: Taking taylor expansion of y in x
0.029 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.029 * [taylor]: Taking taylor expansion of 27.0 in x
0.029 * [taylor]: Taking taylor expansion of (* x y) in x
0.029 * [taylor]: Taking taylor expansion of x in x
0.029 * [taylor]: Taking taylor expansion of y in x
0.030 * [taylor]: Taking taylor expansion of 0 in y
0.030 * [taylor]: Taking taylor expansion of (* 27.0 y) in y
0.030 * [taylor]: Taking taylor expansion of 27.0 in y
0.030 * [taylor]: Taking taylor expansion of y in y
0.031 * [taylor]: Taking taylor expansion of 0 in y
0.034 * [taylor]: Taking taylor expansion of 0 in y
0.036 * [taylor]: Taking taylor expansion of 0 in y
0.036 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.036 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.036 * [taylor]: Taking taylor expansion of 27.0 in y
0.036 * [taylor]: Taking taylor expansion of (* x y) in y
0.036 * [taylor]: Taking taylor expansion of x in y
0.036 * [taylor]: Taking taylor expansion of y in y
0.037 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.037 * [taylor]: Taking taylor expansion of 27.0 in x
0.037 * [taylor]: Taking taylor expansion of (* x y) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.037 * [taylor]: Taking taylor expansion of 27.0 in x
0.037 * [taylor]: Taking taylor expansion of (* x y) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.038 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.038 * [taylor]: Taking taylor expansion of 27.0 in y
0.038 * [taylor]: Taking taylor expansion of y in y
0.038 * [taylor]: Taking taylor expansion of 0 in y
0.040 * [taylor]: Taking taylor expansion of 0 in y
0.041 * [taylor]: Taking taylor expansion of 0 in y
0.042 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.042 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.042 * [taylor]: Taking taylor expansion of 27.0 in y
0.042 * [taylor]: Taking taylor expansion of (* x y) in y
0.042 * [taylor]: Taking taylor expansion of x in y
0.042 * [taylor]: Taking taylor expansion of y in y
0.043 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.043 * [taylor]: Taking taylor expansion of 27.0 in x
0.043 * [taylor]: Taking taylor expansion of (* x y) in x
0.043 * [taylor]: Taking taylor expansion of x in x
0.043 * [taylor]: Taking taylor expansion of y in x
0.043 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.043 * [taylor]: Taking taylor expansion of 27.0 in x
0.043 * [taylor]: Taking taylor expansion of (* x y) in x
0.043 * [taylor]: Taking taylor expansion of x in x
0.043 * [taylor]: Taking taylor expansion of y in x
0.043 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.043 * [taylor]: Taking taylor expansion of 27.0 in y
0.043 * [taylor]: Taking taylor expansion of y in y
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.046 * [taylor]: Taking taylor expansion of 0 in y
0.047 * [taylor]: Taking taylor expansion of 0 in y
0.048 * * * [progress]: simplifying candidates
0.048 * [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))
0.051 * * [simplify]: iteration  0 :  101  enodes  (cost  72 )
0.054 * * [simplify]: iteration  1 :  502  enodes  (cost  57 )
0.066 * * [simplify]: iteration  2 :  2460  enodes  (cost  57 )
0.107 * * [simplify]: iteration  3 :  5001  enodes  (cost  57 )
0.107 * [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))
0.107 * * * [progress]: adding candidates to table
0.134 * * [progress]: iteration 2 / 4
0.134 * * * [progress]: picking best candidate
0.141 * * * * [pick]: Picked  #<alt (λ (x y) (* x (* 27.0 y)))>
0.141 * * * [progress]: localizing error
0.144 * * * [progress]: generating rewritten candidates
0.144 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.149 * * * [progress]: generating series expansions
0.149 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.149 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0
0.149 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y
0.149 * [taylor]: Taking taylor expansion of 27.0 in y
0.149 * [taylor]: Taking taylor expansion of (* x y) in y
0.149 * [taylor]: Taking taylor expansion of x in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.149 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.149 * [taylor]: Taking taylor expansion of 27.0 in x
0.149 * [taylor]: Taking taylor expansion of (* x y) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of y in x
0.149 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.149 * [taylor]: Taking taylor expansion of 27.0 in x
0.149 * [taylor]: Taking taylor expansion of (* x y) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of y in x
0.150 * [taylor]: Taking taylor expansion of 0 in y
0.150 * [taylor]: Taking taylor expansion of (* 27.0 y) in y
0.150 * [taylor]: Taking taylor expansion of 27.0 in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.152 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [taylor]: Taking taylor expansion of 0 in y
0.156 * [taylor]: Taking taylor expansion of 0 in y
0.157 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.157 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.157 * [taylor]: Taking taylor expansion of 27.0 in y
0.157 * [taylor]: Taking taylor expansion of (* x y) in y
0.157 * [taylor]: Taking taylor expansion of x in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.157 * [taylor]: Taking taylor expansion of 27.0 in x
0.157 * [taylor]: Taking taylor expansion of (* x y) in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of y in x
0.158 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.158 * [taylor]: Taking taylor expansion of 27.0 in x
0.158 * [taylor]: Taking taylor expansion of (* x y) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [taylor]: Taking taylor expansion of y in x
0.158 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.158 * [taylor]: Taking taylor expansion of 27.0 in y
0.158 * [taylor]: Taking taylor expansion of y in y
0.160 * [taylor]: Taking taylor expansion of 0 in y
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.164 * [taylor]: Taking taylor expansion of 0 in y
0.166 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.166 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.166 * [taylor]: Taking taylor expansion of 27.0 in y
0.166 * [taylor]: Taking taylor expansion of (* x y) in y
0.166 * [taylor]: Taking taylor expansion of x in y
0.166 * [taylor]: Taking taylor expansion of y in y
0.166 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.166 * [taylor]: Taking taylor expansion of 27.0 in x
0.166 * [taylor]: Taking taylor expansion of (* x y) in x
0.166 * [taylor]: Taking taylor expansion of x in x
0.166 * [taylor]: Taking taylor expansion of y in x
0.167 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.167 * [taylor]: Taking taylor expansion of 27.0 in x
0.167 * [taylor]: Taking taylor expansion of (* x y) in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.167 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.168 * [taylor]: Taking taylor expansion of 27.0 in y
0.168 * [taylor]: Taking taylor expansion of y in y
0.169 * [taylor]: Taking taylor expansion of 0 in y
0.170 * [taylor]: Taking taylor expansion of 0 in y
0.172 * [taylor]: Taking taylor expansion of 0 in y
0.173 * * * [progress]: simplifying candidates
0.173 * [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))
0.176 * * [simplify]: iteration  0 :  91  enodes  (cost  71 )
0.178 * * [simplify]: iteration  1 :  358  enodes  (cost  56 )
0.185 * * [simplify]: iteration  2 :  1451  enodes  (cost  56 )
0.211 * * [simplify]: iteration  3 :  3752  enodes  (cost  56 )
0.252 * * [simplify]: iteration  4 :  5001  enodes  (cost  56 )
0.253 * [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))
0.253 * * * [progress]: adding candidates to table
0.272 * * [progress]: iteration 3 / 4
0.272 * * * [progress]: picking best candidate
0.282 * * * * [pick]: Picked  #<alt (λ (x y) (* 27.0 (* x y)))>
0.282 * * * [progress]: localizing error
0.285 * * * [progress]: generating rewritten candidates
0.285 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.290 * * * [progress]: generating series expansions
0.290 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.290 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0
0.290 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y
0.290 * [taylor]: Taking taylor expansion of 27.0 in y
0.290 * [taylor]: Taking taylor expansion of (* x y) in y
0.290 * [taylor]: Taking taylor expansion of x in y
0.290 * [taylor]: Taking taylor expansion of y in y
0.290 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.290 * [taylor]: Taking taylor expansion of 27.0 in x
0.290 * [taylor]: Taking taylor expansion of (* x y) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of y in x
0.290 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.290 * [taylor]: Taking taylor expansion of 27.0 in x
0.290 * [taylor]: Taking taylor expansion of (* x y) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of y in x
0.291 * [taylor]: Taking taylor expansion of 0 in y
0.291 * [taylor]: Taking taylor expansion of (* 27.0 y) in y
0.291 * [taylor]: Taking taylor expansion of 27.0 in y
0.291 * [taylor]: Taking taylor expansion of y in y
0.292 * [taylor]: Taking taylor expansion of 0 in y
0.295 * [taylor]: Taking taylor expansion of 0 in y
0.297 * [taylor]: Taking taylor expansion of 0 in y
0.297 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.297 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.297 * [taylor]: Taking taylor expansion of 27.0 in y
0.297 * [taylor]: Taking taylor expansion of (* x y) in y
0.297 * [taylor]: Taking taylor expansion of x in y
0.297 * [taylor]: Taking taylor expansion of y in y
0.298 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.298 * [taylor]: Taking taylor expansion of 27.0 in x
0.298 * [taylor]: Taking taylor expansion of (* x y) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.298 * [taylor]: Taking taylor expansion of y in x
0.298 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.298 * [taylor]: Taking taylor expansion of 27.0 in x
0.298 * [taylor]: Taking taylor expansion of (* x y) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.298 * [taylor]: Taking taylor expansion of y in x
0.298 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.298 * [taylor]: Taking taylor expansion of 27.0 in y
0.298 * [taylor]: Taking taylor expansion of y in y
0.299 * [taylor]: Taking taylor expansion of 0 in y
0.300 * [taylor]: Taking taylor expansion of 0 in y
0.302 * [taylor]: Taking taylor expansion of 0 in y
0.303 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.303 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.303 * [taylor]: Taking taylor expansion of 27.0 in y
0.303 * [taylor]: Taking taylor expansion of (* x y) in y
0.303 * [taylor]: Taking taylor expansion of x in y
0.303 * [taylor]: Taking taylor expansion of y in y
0.303 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.303 * [taylor]: Taking taylor expansion of 27.0 in x
0.303 * [taylor]: Taking taylor expansion of (* x y) in x
0.303 * [taylor]: Taking taylor expansion of x in x
0.303 * [taylor]: Taking taylor expansion of y in x
0.304 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.304 * [taylor]: Taking taylor expansion of 27.0 in x
0.304 * [taylor]: Taking taylor expansion of (* x y) in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.304 * [taylor]: Taking taylor expansion of y in x
0.304 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.304 * [taylor]: Taking taylor expansion of 27.0 in y
0.304 * [taylor]: Taking taylor expansion of y in y
0.305 * [taylor]: Taking taylor expansion of 0 in y
0.306 * [taylor]: Taking taylor expansion of 0 in y
0.308 * [taylor]: Taking taylor expansion of 0 in y
0.309 * * * [progress]: simplifying candidates
0.309 * [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))
0.312 * * [simplify]: iteration  0 :  86  enodes  (cost  71 )
0.314 * * [simplify]: iteration  1 :  318  enodes  (cost  56 )
0.320 * * [simplify]: iteration  2 :  1232  enodes  (cost  56 )
0.343 * * [simplify]: iteration  3 :  3436  enodes  (cost  56 )
0.385 * * [simplify]: iteration  4 :  5002  enodes  (cost  56 )
0.386 * [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))
0.386 * * * [progress]: adding candidates to table
0.403 * * [progress]: iteration 4 / 4
0.403 * * * [progress]: picking best candidate
0.409 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))>
0.409 * * * [progress]: localizing error
0.414 * * * [progress]: generating rewritten candidates
0.414 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.423 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.432 * * * [progress]: generating series expansions
0.432 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.433 * [approximate]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0
0.433 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in y
0.433 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) 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
0.434 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in x
0.434 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.434 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.434 * [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
0.435 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in x
0.435 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) 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
0.436 * [taylor]: Taking taylor expansion of (* x y) in x
0.436 * [taylor]: Taking taylor expansion of x in x
0.436 * [taylor]: Taking taylor expansion of y in x
0.437 * [taylor]: Taking taylor expansion of 0 in y
0.439 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) y) in y
0.439 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.439 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.439 * [taylor]: Taking taylor expansion of 27.0 in y
0.439 * [taylor]: Taking taylor expansion of y in y
0.443 * [taylor]: Taking taylor expansion of 0 in y
0.448 * [taylor]: Taking taylor expansion of 0 in y
0.454 * [taylor]: Taking taylor expansion of 0 in y
0.455 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0
0.455 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y
0.455 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.455 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.455 * [taylor]: Taking taylor expansion of 27.0 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
0.457 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
0.457 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.457 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.457 * [taylor]: Taking taylor expansion of 27.0 in x
0.458 * [taylor]: Taking taylor expansion of (* x y) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of y in x
0.460 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
0.460 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.460 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.460 * [taylor]: Taking taylor expansion of 27.0 in x
0.461 * [taylor]: Taking taylor expansion of (* x y) in x
0.461 * [taylor]: Taking taylor expansion of x in x
0.461 * [taylor]: Taking taylor expansion of y in x
0.462 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) y) in y
0.462 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.462 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.462 * [taylor]: Taking taylor expansion of 27.0 in y
0.463 * [taylor]: Taking taylor expansion of y in y
0.467 * [taylor]: Taking taylor expansion of 0 in y
0.470 * [taylor]: Taking taylor expansion of 0 in y
0.475 * [taylor]: Taking taylor expansion of 0 in y
0.478 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0
0.478 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y
0.478 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.478 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.478 * [taylor]: Taking taylor expansion of 27.0 in y
0.479 * [taylor]: Taking taylor expansion of (* x y) in y
0.479 * [taylor]: Taking taylor expansion of x in y
0.479 * [taylor]: Taking taylor expansion of y in y
0.481 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
0.481 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.481 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.481 * [taylor]: Taking taylor expansion of 27.0 in x
0.482 * [taylor]: Taking taylor expansion of (* x y) in x
0.482 * [taylor]: Taking taylor expansion of x in x
0.482 * [taylor]: Taking taylor expansion of y in x
0.483 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
0.483 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.483 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.483 * [taylor]: Taking taylor expansion of 27.0 in x
0.484 * [taylor]: Taking taylor expansion of (* x y) in x
0.484 * [taylor]: Taking taylor expansion of x in x
0.484 * [taylor]: Taking taylor expansion of y in x
0.486 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) y) in y
0.486 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.486 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.486 * [taylor]: Taking taylor expansion of 27.0 in y
0.486 * [taylor]: Taking taylor expansion of y in y
0.490 * [taylor]: Taking taylor expansion of 0 in y
0.494 * [taylor]: Taking taylor expansion of 0 in y
0.499 * [taylor]: Taking taylor expansion of 0 in y
0.501 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.502 * [approximate]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in (x y) around 0
0.502 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in y
0.502 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.502 * [taylor]: Taking taylor expansion of 27.0 in y
0.502 * [taylor]: Taking taylor expansion of (* x y) in y
0.502 * [taylor]: Taking taylor expansion of x in y
0.503 * [taylor]: Taking taylor expansion of y in y
0.503 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in x
0.503 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.503 * [taylor]: Taking taylor expansion of 27.0 in x
0.503 * [taylor]: Taking taylor expansion of (* x y) in x
0.503 * [taylor]: Taking taylor expansion of x in x
0.503 * [taylor]: Taking taylor expansion of y in x
0.503 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in x
0.503 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.503 * [taylor]: Taking taylor expansion of 27.0 in x
0.504 * [taylor]: Taking taylor expansion of (* x y) in x
0.504 * [taylor]: Taking taylor expansion of x in x
0.504 * [taylor]: Taking taylor expansion of y in x
0.504 * [taylor]: Taking taylor expansion of 0 in y
0.505 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) y) in y
0.505 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.505 * [taylor]: Taking taylor expansion of 27.0 in y
0.506 * [taylor]: Taking taylor expansion of y in y
0.511 * [taylor]: Taking taylor expansion of 0 in y
0.515 * [taylor]: Taking taylor expansion of 0 in y
0.519 * [taylor]: Taking taylor expansion of 0 in y
0.519 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in (x y) around 0
0.519 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in y
0.519 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.519 * [taylor]: Taking taylor expansion of 27.0 in y
0.520 * [taylor]: Taking taylor expansion of (* x y) in y
0.520 * [taylor]: Taking taylor expansion of x in y
0.520 * [taylor]: Taking taylor expansion of y in y
0.521 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x
0.521 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.521 * [taylor]: Taking taylor expansion of 27.0 in x
0.521 * [taylor]: Taking taylor expansion of (* x y) in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.521 * [taylor]: Taking taylor expansion of y in x
0.522 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x
0.522 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.522 * [taylor]: Taking taylor expansion of 27.0 in x
0.522 * [taylor]: Taking taylor expansion of (* x y) in x
0.522 * [taylor]: Taking taylor expansion of x in x
0.522 * [taylor]: Taking taylor expansion of y in x
0.523 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y
0.523 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.523 * [taylor]: Taking taylor expansion of 27.0 in y
0.524 * [taylor]: Taking taylor expansion of y in y
0.525 * [taylor]: Taking taylor expansion of 0 in y
0.527 * [taylor]: Taking taylor expansion of 0 in y
0.531 * [taylor]: Taking taylor expansion of 0 in y
0.532 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in (x y) around 0
0.532 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in y
0.532 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.532 * [taylor]: Taking taylor expansion of 27.0 in y
0.533 * [taylor]: Taking taylor expansion of (* x y) in y
0.533 * [taylor]: Taking taylor expansion of x in y
0.533 * [taylor]: Taking taylor expansion of y in y
0.534 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x
0.534 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.534 * [taylor]: Taking taylor expansion of 27.0 in x
0.534 * [taylor]: Taking taylor expansion of (* x y) in x
0.534 * [taylor]: Taking taylor expansion of x in x
0.534 * [taylor]: Taking taylor expansion of y in x
0.535 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x
0.535 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.535 * [taylor]: Taking taylor expansion of 27.0 in x
0.536 * [taylor]: Taking taylor expansion of (* x y) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of y in x
0.536 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y
0.536 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.536 * [taylor]: Taking taylor expansion of 27.0 in y
0.537 * [taylor]: Taking taylor expansion of y in y
0.539 * [taylor]: Taking taylor expansion of 0 in y
0.541 * [taylor]: Taking taylor expansion of 0 in y
0.544 * [taylor]: Taking taylor expansion of 0 in y
0.546 * * * [progress]: simplifying candidates
0.546 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (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))
  (+ (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))
  (* (pow (sqrt 27.0) 2) (* x y))
  (* (pow (sqrt 27.0) 2) (* x y))
  (* (pow (sqrt 27.0) 2) (* x y))
  (* (sqrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
0.550 * * [simplify]: iteration  0 :  158  enodes  (cost  242 )
0.553 * * [simplify]: iteration  1 :  674  enodes  (cost  190 )
0.569 * * [simplify]: iteration  2 :  3452  enodes  (cost  190 )
0.640 * * [simplify]: iteration  3 :  5001  enodes  (cost  186 )
0.641 * [simplify]: Simplified to:
   (* (* 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))
  (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)
  (* (sqrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
0.642 * * * [progress]: adding candidates to table
0.697 * [progress]: [Phase 3 of 3] Extracting.
0.697 * * [regime]: Finding splitpoints for: (#<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) (sqrt y)) (sqrt y)))> #<alt (λ (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))))))> #<alt (λ (x y) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))> #<alt (λ (x y) (* (* x 27.0) y))> #<alt (λ (x y) (* (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y))))>)
0.698 * * * [regime-changes]: Trying 4 branch expressions: ((* x 27.0) (* (* x 27.0) y) y x)
0.698 * * * * [regimes]: Trying to branch on (* x 27.0) from (#<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) (sqrt y)) (sqrt y)))> #<alt (λ (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))))))> #<alt (λ (x y) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))> #<alt (λ (x y) (* (* x 27.0) y))> #<alt (λ (x y) (* (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y))))>)
0.716 * * * * [regimes]: Trying to branch on (* x 27.0) from (#<alt (λ (x y) (* (* (* x 27.0) (sqrt y)) (sqrt y)))> #<alt (λ (x y) (* (* x 27.0) y))> #<alt (λ (x y) (* (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y))))>)
0.732 * * * * [regimes]: Trying to branch on (* (* x 27.0) y) from (#<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) (sqrt y)) (sqrt y)))> #<alt (λ (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))))))> #<alt (λ (x y) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))> #<alt (λ (x y) (* (* x 27.0) y))> #<alt (λ (x y) (* (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y))))>)
0.751 * * * * [regimes]: Trying to branch on (* (* x 27.0) y) from (#<alt (λ (x y) (* (* x 27.0) y))> #<alt (λ (x y) (* (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y))))>)
0.763 * * * * [regimes]: Trying to branch on y from (#<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) (sqrt y)) (sqrt y)))> #<alt (λ (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))))))> #<alt (λ (x y) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))> #<alt (λ (x y) (* (* x 27.0) y))> #<alt (λ (x y) (* (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y))))>)
0.782 * * * * [regimes]: Trying to branch on x from (#<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) (sqrt y)) (sqrt y)))> #<alt (λ (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))))))> #<alt (λ (x y) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))> #<alt (λ (x y) (* (* x 27.0) y))> #<alt (λ (x y) (* (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y))))>)
0.803 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.803 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (* 27.0 y))
0.804 * * [simplify]: iteration  0 :  7  enodes  (cost  2 )
0.804 * * [simplify]: iteration  1 :  7  enodes  (cost  2 )
0.804 * [simplify]: Simplified to:
   (* x (* 27.0 y))
1.381 * [regime-testing]: Baseline error score: 0.3215401925240655
1.382 * [regime-testing]: Oracle error score: 0.01975246905863233
1.383 * [regime-testing]: End program error score: 0.3215401925240655