21.242 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.010 * * * [progress]: [2/2] Setting up program.
0.012 * [progress]: [Phase 2 of 3] Improving.
0.012 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* x 27.0) y)
0.013 * * [simplify]: iteration  0 :  5  enodes  (cost  5 )
0.014 * * [simplify]: iteration  1 :  9  enodes  (cost  5 )
0.015 * * [simplify]: iteration  2 :  15  enodes  (cost  5 )
0.017 * * [simplify]: iteration  done :  15  enodes  (cost  5 )
0.017 * [simplify]: Simplified to:
   (* (* x 27.0) y)
0.017 * * [progress]: iteration 1 / 4
0.017 * * * [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)
0.029 * * * [progress]: generating series expansions
0.029 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.030 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0
0.030 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y
0.030 * [taylor]: Taking taylor expansion of 27.0 in y
0.030 * [taylor]: Taking taylor expansion of (* x y) in y
0.030 * [taylor]: Taking taylor expansion of x in y
0.030 * [taylor]: Taking taylor expansion of y in y
0.030 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.030 * [taylor]: Taking taylor expansion of 27.0 in x
0.030 * [taylor]: Taking taylor expansion of (* x y) in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of y in x
0.030 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.030 * [taylor]: Taking taylor expansion of 27.0 in x
0.030 * [taylor]: Taking taylor expansion of (* x y) in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of y in x
0.030 * [taylor]: Taking taylor expansion of 0 in y
0.031 * [taylor]: Taking taylor expansion of (* 27.0 y) in y
0.031 * [taylor]: Taking taylor expansion of 27.0 in y
0.031 * [taylor]: Taking taylor expansion of y in y
0.032 * [taylor]: Taking taylor expansion of 0 in y
0.035 * [taylor]: Taking taylor expansion of 0 in y
0.038 * [taylor]: Taking taylor expansion of 0 in y
0.038 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.038 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.038 * [taylor]: Taking taylor expansion of 27.0 in y
0.038 * [taylor]: Taking taylor expansion of (* x y) in y
0.038 * [taylor]: Taking taylor expansion of x in y
0.038 * [taylor]: Taking taylor expansion of y in y
0.038 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.038 * [taylor]: Taking taylor expansion of 27.0 in x
0.038 * [taylor]: Taking taylor expansion of (* x y) in x
0.038 * [taylor]: Taking taylor expansion of x in x
0.038 * [taylor]: Taking taylor expansion of y in x
0.039 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.039 * [taylor]: Taking taylor expansion of 27.0 in x
0.039 * [taylor]: Taking taylor expansion of (* x y) in x
0.039 * [taylor]: Taking taylor expansion of x in x
0.039 * [taylor]: Taking taylor expansion of y in x
0.039 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.039 * [taylor]: Taking taylor expansion of 27.0 in y
0.039 * [taylor]: Taking taylor expansion of y in y
0.040 * [taylor]: Taking taylor expansion of 0 in y
0.041 * [taylor]: Taking taylor expansion of 0 in y
0.043 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.044 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.044 * [taylor]: Taking taylor expansion of 27.0 in y
0.044 * [taylor]: Taking taylor expansion of (* x y) in y
0.044 * [taylor]: Taking taylor expansion of x in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.045 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.045 * [taylor]: Taking taylor expansion of 27.0 in x
0.045 * [taylor]: Taking taylor expansion of (* x y) in x
0.045 * [taylor]: Taking taylor expansion of x in x
0.045 * [taylor]: Taking taylor expansion of y in x
0.045 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.045 * [taylor]: Taking taylor expansion of 27.0 in x
0.045 * [taylor]: Taking taylor expansion of (* x y) in x
0.045 * [taylor]: Taking taylor expansion of x in x
0.045 * [taylor]: Taking taylor expansion of y in x
0.046 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.046 * [taylor]: Taking taylor expansion of 27.0 in y
0.046 * [taylor]: Taking taylor expansion of y in y
0.047 * [taylor]: Taking taylor expansion of 0 in y
0.048 * [taylor]: Taking taylor expansion of 0 in y
0.050 * [taylor]: Taking taylor expansion of 0 in y
0.051 * * * [progress]: simplifying candidates
0.051 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* 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))
0.052 * * [simplify]: iteration  0 :  40  enodes  (cost  157 )
0.059 * * [simplify]: iteration  1 :  100  enodes  (cost  152 )
0.099 * * [simplify]: iteration  2 :  423  enodes  (cost  122 )
0.600 * * [simplify]: iteration  3 :  1658  enodes  (cost  122 )
2.779 * * [simplify]: iteration  4 :  3061  enodes  (cost  122 )
5.217 * * [simplify]: iteration  done :  5001  enodes  (cost  122 )
5.217 * [simplify]: Simplified to:
   (* (* x 27.0) y)
  (* (* x 27.0) y)
  (log (* (* x 27.0) y))
  (log (* (* x 27.0) y))
  (log (* (* x 27.0) y))
  (exp (* (* x 27.0) y))
  (pow (* (* x 27.0) y) 3)
  (pow (* (* x 27.0) y) 3)
  (* (cbrt (* (* x 27.0) y)) (cbrt (* (* x 27.0) y)))
  (cbrt (* (* x 27.0) y))
  (pow (* (* x 27.0) 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)
  (* y 27.0)
  (* (* x 27.0) y)
  (* (* x 27.0) y)
  (* (* x 27.0) y)
5.217 * * * [progress]: adding candidates to table
5.242 * * [progress]: iteration 2 / 4
5.242 * * * [progress]: picking best candidate
5.250 * * * * [pick]: Picked  #<alt (λ (x y) (* x (* y 27.0)))>
5.250 * * * [progress]: localizing error
5.254 * * * [progress]: generating rewritten candidates
5.254 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
5.260 * * * [progress]: generating series expansions
5.260 * * * * [progress]: [ 1 / 1 ] generating series at (2)
5.261 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0
5.261 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y
5.261 * [taylor]: Taking taylor expansion of 27.0 in y
5.261 * [taylor]: Taking taylor expansion of (* x y) in y
5.261 * [taylor]: Taking taylor expansion of x in y
5.261 * [taylor]: Taking taylor expansion of y in y
5.261 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
5.261 * [taylor]: Taking taylor expansion of 27.0 in x
5.261 * [taylor]: Taking taylor expansion of (* x y) in x
5.261 * [taylor]: Taking taylor expansion of x in x
5.261 * [taylor]: Taking taylor expansion of y in x
5.261 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
5.261 * [taylor]: Taking taylor expansion of 27.0 in x
5.261 * [taylor]: Taking taylor expansion of (* x y) in x
5.261 * [taylor]: Taking taylor expansion of x in x
5.261 * [taylor]: Taking taylor expansion of y in x
5.261 * [taylor]: Taking taylor expansion of 0 in y
5.262 * [taylor]: Taking taylor expansion of (* 27.0 y) in y
5.262 * [taylor]: Taking taylor expansion of 27.0 in y
5.262 * [taylor]: Taking taylor expansion of y in y
5.263 * [taylor]: Taking taylor expansion of 0 in y
5.266 * [taylor]: Taking taylor expansion of 0 in y
5.269 * [taylor]: Taking taylor expansion of 0 in y
5.269 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
5.269 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
5.269 * [taylor]: Taking taylor expansion of 27.0 in y
5.269 * [taylor]: Taking taylor expansion of (* x y) in y
5.269 * [taylor]: Taking taylor expansion of x in y
5.269 * [taylor]: Taking taylor expansion of y in y
5.269 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
5.269 * [taylor]: Taking taylor expansion of 27.0 in x
5.269 * [taylor]: Taking taylor expansion of (* x y) in x
5.269 * [taylor]: Taking taylor expansion of x in x
5.269 * [taylor]: Taking taylor expansion of y in x
5.270 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
5.270 * [taylor]: Taking taylor expansion of 27.0 in x
5.270 * [taylor]: Taking taylor expansion of (* x y) in x
5.270 * [taylor]: Taking taylor expansion of x in x
5.270 * [taylor]: Taking taylor expansion of y in x
5.270 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
5.270 * [taylor]: Taking taylor expansion of 27.0 in y
5.270 * [taylor]: Taking taylor expansion of y in y
5.271 * [taylor]: Taking taylor expansion of 0 in y
5.273 * [taylor]: Taking taylor expansion of 0 in y
5.275 * [taylor]: Taking taylor expansion of 0 in y
5.276 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
5.276 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
5.276 * [taylor]: Taking taylor expansion of 27.0 in y
5.276 * [taylor]: Taking taylor expansion of (* x y) in y
5.276 * [taylor]: Taking taylor expansion of x in y
5.276 * [taylor]: Taking taylor expansion of y in y
5.276 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
5.276 * [taylor]: Taking taylor expansion of 27.0 in x
5.276 * [taylor]: Taking taylor expansion of (* x y) in x
5.276 * [taylor]: Taking taylor expansion of x in x
5.276 * [taylor]: Taking taylor expansion of y in x
5.277 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
5.277 * [taylor]: Taking taylor expansion of 27.0 in x
5.277 * [taylor]: Taking taylor expansion of (* x y) in x
5.277 * [taylor]: Taking taylor expansion of x in x
5.277 * [taylor]: Taking taylor expansion of y in x
5.277 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
5.277 * [taylor]: Taking taylor expansion of 27.0 in y
5.277 * [taylor]: Taking taylor expansion of y in y
5.278 * [taylor]: Taking taylor expansion of 0 in y
5.280 * [taylor]: Taking taylor expansion of 0 in y
5.284 * [taylor]: Taking taylor expansion of 0 in y
5.285 * * * [progress]: simplifying candidates
5.285 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* x (* y 27.0))
  (* x (* y 27.0))
  (+ (log x) (+ (log y) (log 27.0)))
  (+ (log x) (log (* y 27.0)))
  (log (* x (* y 27.0)))
  (exp (* x (* y 27.0)))
  (* (* (* x x) x) (* (* (* y y) y) (* (* 27.0 27.0) 27.0)))
  (* (* (* x x) x) (* (* (* y 27.0) (* y 27.0)) (* y 27.0)))
  (* (cbrt (* x (* y 27.0))) (cbrt (* x (* y 27.0))))
  (cbrt (* x (* y 27.0)))
  (* (* (* x (* y 27.0)) (* x (* y 27.0))) (* x (* y 27.0)))
  (sqrt (* x (* y 27.0)))
  (sqrt (* x (* y 27.0)))
  (* x y)
  (* (cbrt x) (* y 27.0))
  (* (sqrt x) (* y 27.0))
  (* x (* y 27.0))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
5.287 * * [simplify]: iteration  0 :  36  enodes  (cost  154 )
5.292 * * [simplify]: iteration  1 :  89  enodes  (cost  151 )
5.311 * * [simplify]: iteration  2 :  314  enodes  (cost  121 )
5.502 * * [simplify]: iteration  3 :  1031  enodes  (cost  121 )
6.737 * * [simplify]: iteration  4 :  1873  enodes  (cost  121 )
9.284 * * [simplify]: iteration  5 :  3692  enodes  (cost  121 )
10.836 * * [simplify]: iteration  done :  5001  enodes  (cost  121 )
10.836 * [simplify]: Simplified to:
   (* 27.0 (* x y))
  (* 27.0 (* x y))
  (log (* x (* y 27.0)))
  (log (* x (* y 27.0)))
  (log (* x (* y 27.0)))
  (exp (* x (* y 27.0)))
  (pow (* 27.0 (* x y)) 3)
  (pow (* 27.0 (* x y)) 3)
  (* (cbrt (* x (* y 27.0))) (cbrt (* x (* y 27.0))))
  (cbrt (* x (* y 27.0)))
  (pow (* 27.0 (* x y)) 3)
  (sqrt (* x (* y 27.0)))
  (sqrt (* x (* y 27.0)))
  (* x y)
  (* (cbrt x) (* y 27.0))
  (* (sqrt x) (* y 27.0))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
10.836 * * * [progress]: adding candidates to table
10.866 * * [progress]: iteration 3 / 4
10.866 * * * [progress]: picking best candidate
10.871 * * * * [pick]: Picked  #<alt (λ (x y) (pow (* 27.0 (* x y)) 1))>
10.871 * * * [progress]: localizing error
10.879 * * * [progress]: generating rewritten candidates
10.880 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
10.886 * * * [progress]: generating series expansions
10.886 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
10.886 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0
10.886 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y
10.886 * [taylor]: Taking taylor expansion of 27.0 in y
10.886 * [taylor]: Taking taylor expansion of (* x y) in y
10.886 * [taylor]: Taking taylor expansion of x in y
10.886 * [taylor]: Taking taylor expansion of y in y
10.886 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
10.886 * [taylor]: Taking taylor expansion of 27.0 in x
10.886 * [taylor]: Taking taylor expansion of (* x y) in x
10.886 * [taylor]: Taking taylor expansion of x in x
10.886 * [taylor]: Taking taylor expansion of y in x
10.886 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
10.886 * [taylor]: Taking taylor expansion of 27.0 in x
10.886 * [taylor]: Taking taylor expansion of (* x y) in x
10.886 * [taylor]: Taking taylor expansion of x in x
10.887 * [taylor]: Taking taylor expansion of y in x
10.887 * [taylor]: Taking taylor expansion of 0 in y
10.888 * [taylor]: Taking taylor expansion of (* 27.0 y) in y
10.888 * [taylor]: Taking taylor expansion of 27.0 in y
10.888 * [taylor]: Taking taylor expansion of y in y
10.889 * [taylor]: Taking taylor expansion of 0 in y
10.892 * [taylor]: Taking taylor expansion of 0 in y
10.894 * [taylor]: Taking taylor expansion of 0 in y
10.894 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
10.894 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
10.894 * [taylor]: Taking taylor expansion of 27.0 in y
10.894 * [taylor]: Taking taylor expansion of (* x y) in y
10.894 * [taylor]: Taking taylor expansion of x in y
10.894 * [taylor]: Taking taylor expansion of y in y
10.895 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
10.895 * [taylor]: Taking taylor expansion of 27.0 in x
10.895 * [taylor]: Taking taylor expansion of (* x y) in x
10.895 * [taylor]: Taking taylor expansion of x in x
10.895 * [taylor]: Taking taylor expansion of y in x
10.895 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
10.895 * [taylor]: Taking taylor expansion of 27.0 in x
10.895 * [taylor]: Taking taylor expansion of (* x y) in x
10.895 * [taylor]: Taking taylor expansion of x in x
10.895 * [taylor]: Taking taylor expansion of y in x
10.896 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
10.896 * [taylor]: Taking taylor expansion of 27.0 in y
10.896 * [taylor]: Taking taylor expansion of y in y
10.897 * [taylor]: Taking taylor expansion of 0 in y
10.898 * [taylor]: Taking taylor expansion of 0 in y
10.900 * [taylor]: Taking taylor expansion of 0 in y
10.901 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
10.901 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
10.901 * [taylor]: Taking taylor expansion of 27.0 in y
10.901 * [taylor]: Taking taylor expansion of (* x y) in y
10.901 * [taylor]: Taking taylor expansion of x in y
10.901 * [taylor]: Taking taylor expansion of y in y
10.901 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
10.901 * [taylor]: Taking taylor expansion of 27.0 in x
10.902 * [taylor]: Taking taylor expansion of (* x y) in x
10.902 * [taylor]: Taking taylor expansion of x in x
10.902 * [taylor]: Taking taylor expansion of y in x
10.902 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
10.902 * [taylor]: Taking taylor expansion of 27.0 in x
10.902 * [taylor]: Taking taylor expansion of (* x y) in x
10.902 * [taylor]: Taking taylor expansion of x in x
10.902 * [taylor]: Taking taylor expansion of y in x
10.902 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
10.902 * [taylor]: Taking taylor expansion of 27.0 in y
10.902 * [taylor]: Taking taylor expansion of y in y
10.903 * [taylor]: Taking taylor expansion of 0 in y
10.905 * [taylor]: Taking taylor expansion of 0 in y
10.907 * [taylor]: Taking taylor expansion of 0 in y
10.907 * * * [progress]: simplifying candidates
10.908 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* 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))
10.909 * * [simplify]: iteration  0 :  35  enodes  (cost  154 )
10.914 * * [simplify]: iteration  1 :  86  enodes  (cost  151 )
10.932 * * [simplify]: iteration  2 :  284  enodes  (cost  121 )
11.091 * * [simplify]: iteration  3 :  899  enodes  (cost  121 )
12.076 * * [simplify]: iteration  4 :  1715  enodes  (cost  121 )
14.663 * * [simplify]: iteration  5 :  3502  enodes  (cost  121 )
16.357 * * [simplify]: iteration  done :  5001  enodes  (cost  121 )
16.358 * [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))
16.358 * * * [progress]: adding candidates to table
16.388 * * [progress]: iteration 4 / 4
16.388 * * * [progress]: picking best candidate
16.395 * * * * [pick]: Picked  #<alt (λ (x y) (pow (* (sqrt 27.0) (* (sqrt 27.0) (* x y))) 1))>
16.395 * * * [progress]: localizing error
16.402 * * * [progress]: generating rewritten candidates
16.403 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
16.423 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2)
16.433 * * * [progress]: generating series expansions
16.433 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
16.434 * [approximate]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0
16.434 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in y
16.434 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
16.434 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
16.434 * [taylor]: Taking taylor expansion of 27.0 in y
16.435 * [taylor]: Taking taylor expansion of (* x y) in y
16.435 * [taylor]: Taking taylor expansion of x in y
16.435 * [taylor]: Taking taylor expansion of y in y
16.435 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in x
16.435 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
16.435 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
16.435 * [taylor]: Taking taylor expansion of 27.0 in x
16.436 * [taylor]: Taking taylor expansion of (* x y) in x
16.436 * [taylor]: Taking taylor expansion of x in x
16.436 * [taylor]: Taking taylor expansion of y in x
16.436 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in x
16.436 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
16.436 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
16.436 * [taylor]: Taking taylor expansion of 27.0 in x
16.437 * [taylor]: Taking taylor expansion of (* x y) in x
16.437 * [taylor]: Taking taylor expansion of x in x
16.437 * [taylor]: Taking taylor expansion of y in x
16.439 * [taylor]: Taking taylor expansion of 0 in y
16.441 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) y) in y
16.441 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
16.441 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
16.441 * [taylor]: Taking taylor expansion of 27.0 in y
16.442 * [taylor]: Taking taylor expansion of y in y
16.446 * [taylor]: Taking taylor expansion of 0 in y
16.452 * [taylor]: Taking taylor expansion of 0 in y
16.458 * [taylor]: Taking taylor expansion of 0 in y
16.459 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0
16.459 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y
16.459 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
16.459 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
16.459 * [taylor]: Taking taylor expansion of 27.0 in y
16.460 * [taylor]: Taking taylor expansion of (* x y) in y
16.460 * [taylor]: Taking taylor expansion of x in y
16.460 * [taylor]: Taking taylor expansion of y in y
16.462 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
16.462 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
16.462 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
16.462 * [taylor]: Taking taylor expansion of 27.0 in x
16.463 * [taylor]: Taking taylor expansion of (* x y) in x
16.463 * [taylor]: Taking taylor expansion of x in x
16.463 * [taylor]: Taking taylor expansion of y in x
16.465 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
16.465 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
16.465 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
16.465 * [taylor]: Taking taylor expansion of 27.0 in x
16.465 * [taylor]: Taking taylor expansion of (* x y) in x
16.466 * [taylor]: Taking taylor expansion of x in x
16.466 * [taylor]: Taking taylor expansion of y in x
16.468 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) y) in y
16.468 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
16.468 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
16.468 * [taylor]: Taking taylor expansion of 27.0 in y
16.468 * [taylor]: Taking taylor expansion of y in y
16.473 * [taylor]: Taking taylor expansion of 0 in y
16.477 * [taylor]: Taking taylor expansion of 0 in y
16.485 * [taylor]: Taking taylor expansion of 0 in y
16.489 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0
16.489 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y
16.489 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
16.489 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
16.489 * [taylor]: Taking taylor expansion of 27.0 in y
16.490 * [taylor]: Taking taylor expansion of (* x y) in y
16.490 * [taylor]: Taking taylor expansion of x in y
16.490 * [taylor]: Taking taylor expansion of y in y
16.492 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
16.492 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
16.492 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
16.492 * [taylor]: Taking taylor expansion of 27.0 in x
16.493 * [taylor]: Taking taylor expansion of (* x y) in x
16.493 * [taylor]: Taking taylor expansion of x in x
16.493 * [taylor]: Taking taylor expansion of y in x
16.495 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
16.495 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
16.495 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
16.495 * [taylor]: Taking taylor expansion of 27.0 in x
16.496 * [taylor]: Taking taylor expansion of (* x y) in x
16.496 * [taylor]: Taking taylor expansion of x in x
16.496 * [taylor]: Taking taylor expansion of y in x
16.498 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) y) in y
16.498 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
16.498 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
16.498 * [taylor]: Taking taylor expansion of 27.0 in y
16.499 * [taylor]: Taking taylor expansion of y in y
16.503 * [taylor]: Taking taylor expansion of 0 in y
16.507 * [taylor]: Taking taylor expansion of 0 in y
16.513 * [taylor]: Taking taylor expansion of 0 in y
16.516 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2)
16.517 * [approximate]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in (x y) around 0
16.517 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in y
16.517 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
16.517 * [taylor]: Taking taylor expansion of 27.0 in y
16.517 * [taylor]: Taking taylor expansion of (* x y) in y
16.517 * [taylor]: Taking taylor expansion of x in y
16.517 * [taylor]: Taking taylor expansion of y in y
16.517 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in x
16.517 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
16.518 * [taylor]: Taking taylor expansion of 27.0 in x
16.518 * [taylor]: Taking taylor expansion of (* x y) in x
16.518 * [taylor]: Taking taylor expansion of x in x
16.518 * [taylor]: Taking taylor expansion of y in x
16.518 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in x
16.518 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
16.518 * [taylor]: Taking taylor expansion of 27.0 in x
16.519 * [taylor]: Taking taylor expansion of (* x y) in x
16.519 * [taylor]: Taking taylor expansion of x in x
16.519 * [taylor]: Taking taylor expansion of y in x
16.520 * [taylor]: Taking taylor expansion of 0 in y
16.520 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) y) in y
16.520 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
16.520 * [taylor]: Taking taylor expansion of 27.0 in y
16.521 * [taylor]: Taking taylor expansion of y in y
16.523 * [taylor]: Taking taylor expansion of 0 in y
16.527 * [taylor]: Taking taylor expansion of 0 in y
16.532 * [taylor]: Taking taylor expansion of 0 in y
16.532 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in (x y) around 0
16.532 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in y
16.532 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
16.532 * [taylor]: Taking taylor expansion of 27.0 in y
16.533 * [taylor]: Taking taylor expansion of (* x y) in y
16.533 * [taylor]: Taking taylor expansion of x in y
16.533 * [taylor]: Taking taylor expansion of y in y
16.534 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x
16.534 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
16.534 * [taylor]: Taking taylor expansion of 27.0 in x
16.535 * [taylor]: Taking taylor expansion of (* x y) in x
16.535 * [taylor]: Taking taylor expansion of x in x
16.535 * [taylor]: Taking taylor expansion of y in x
16.535 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x
16.535 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
16.535 * [taylor]: Taking taylor expansion of 27.0 in x
16.536 * [taylor]: Taking taylor expansion of (* x y) in x
16.536 * [taylor]: Taking taylor expansion of x in x
16.536 * [taylor]: Taking taylor expansion of y in x
16.537 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y
16.537 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
16.537 * [taylor]: Taking taylor expansion of 27.0 in y
16.538 * [taylor]: Taking taylor expansion of y in y
16.539 * [taylor]: Taking taylor expansion of 0 in y
16.542 * [taylor]: Taking taylor expansion of 0 in y
16.545 * [taylor]: Taking taylor expansion of 0 in y
16.548 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in (x y) around 0
16.548 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in y
16.548 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
16.548 * [taylor]: Taking taylor expansion of 27.0 in y
16.549 * [taylor]: Taking taylor expansion of (* x y) in y
16.549 * [taylor]: Taking taylor expansion of x in y
16.549 * [taylor]: Taking taylor expansion of y in y
16.549 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x
16.549 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
16.549 * [taylor]: Taking taylor expansion of 27.0 in x
16.550 * [taylor]: Taking taylor expansion of (* x y) in x
16.550 * [taylor]: Taking taylor expansion of x in x
16.550 * [taylor]: Taking taylor expansion of y in x
16.551 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x
16.551 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
16.551 * [taylor]: Taking taylor expansion of 27.0 in x
16.551 * [taylor]: Taking taylor expansion of (* x y) in x
16.552 * [taylor]: Taking taylor expansion of x in x
16.552 * [taylor]: Taking taylor expansion of y in x
16.552 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y
16.552 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
16.552 * [taylor]: Taking taylor expansion of 27.0 in y
16.553 * [taylor]: Taking taylor expansion of y in y
16.555 * [taylor]: Taking taylor expansion of 0 in y
16.558 * [taylor]: Taking taylor expansion of 0 in y
16.561 * [taylor]: Taking taylor expansion of 0 in y
16.563 * * * [progress]: simplifying candidates
16.564 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (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))
16.566 * * [simplify]: iteration  0 :  59  enodes  (cost  538 )
16.580 * * [simplify]: iteration  1 :  159  enodes  (cost  408 )
16.628 * * [simplify]: iteration  2 :  551  enodes  (cost  332 )
17.093 * * [simplify]: iteration  3 :  2187  enodes  (cost  332 )
19.293 * * [simplify]: iteration  done :  5000  enodes  (cost  332 )
19.294 * [simplify]: Simplified to:
   (* (* x y) 27.0)
  (* (* x y) 27.0)
  (* (* x y) 27.0)
  (log (* (* x y) 27.0))
  (log (* (* x y) 27.0))
  (log (* (* x y) 27.0))
  (log (* (* x y) 27.0))
  (exp (* (* x y) 27.0))
  (pow (* (* x y) 27.0) 3)
  (pow (* (* x y) 27.0) 3)
  (pow (* (* x y) 27.0) 3)
  (* (cbrt (* (* x y) 27.0)) (cbrt (* (* x y) 27.0)))
  (cbrt (* (* x y) 27.0))
  (pow (* (* x y) 27.0) 3)
  (sqrt (* (* x y) 27.0))
  (sqrt (* (* x y) 27.0))
  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)))
  (* (* x y) 27.0)
  (* (sqrt (sqrt 27.0)) (* (sqrt 27.0) (* x y)))
  (* (* x y) 27.0)
  (* (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))
  (* (* x y) 27.0)
  (* (* x y) 27.0)
  (* (* x y) 27.0)
  (* (sqrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
19.294 * * * [progress]: adding candidates to table
19.374 * [progress]: [Phase 3 of 3] Extracting.
19.375 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* x (* y 27.0)))> #<alt (λ (x y) (* (* x 27.0) y))> #<alt (λ (x y) (* (* (* x 27.0) (* (cbrt y) (cbrt y))) (cbrt y)))> #<alt (λ (x y) (pow (* 27.0 (* x y)) 1))> #<alt (λ (x y) (pow (* (sqrt 27.0) (* (* (sqrt 27.0) x) y)) 1))> #<alt (λ (x y) (pow (* (* (cbrt (sqrt 27.0)) (cbrt (sqrt 27.0))) (* (cbrt (sqrt 27.0)) (* (sqrt 27.0) (* x y)))) 1))>)
19.375 * * * [regime-changes]: Trying 4 branch expressions: ((* x 27.0) (* (* x 27.0) y) y x)
19.375 * * * * [regimes]: Trying to branch on (* x 27.0) from (#<alt (λ (x y) (* x (* y 27.0)))> #<alt (λ (x y) (* (* x 27.0) y))> #<alt (λ (x y) (* (* (* x 27.0) (* (cbrt y) (cbrt y))) (cbrt y)))> #<alt (λ (x y) (pow (* 27.0 (* x y)) 1))> #<alt (λ (x y) (pow (* (sqrt 27.0) (* (* (sqrt 27.0) x) y)) 1))> #<alt (λ (x y) (pow (* (* (cbrt (sqrt 27.0)) (cbrt (sqrt 27.0))) (* (cbrt (sqrt 27.0)) (* (sqrt 27.0) (* x y)))) 1))>)
19.398 * * * * [regimes]: Trying to branch on (* (* x 27.0) y) from (#<alt (λ (x y) (* x (* y 27.0)))> #<alt (λ (x y) (* (* x 27.0) y))> #<alt (λ (x y) (* (* (* x 27.0) (* (cbrt y) (cbrt y))) (cbrt y)))> #<alt (λ (x y) (pow (* 27.0 (* x y)) 1))> #<alt (λ (x y) (pow (* (sqrt 27.0) (* (* (sqrt 27.0) x) y)) 1))> #<alt (λ (x y) (pow (* (* (cbrt (sqrt 27.0)) (cbrt (sqrt 27.0))) (* (cbrt (sqrt 27.0)) (* (sqrt 27.0) (* x y)))) 1))>)
19.417 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* x (* y 27.0)))> #<alt (λ (x y) (* (* x 27.0) y))> #<alt (λ (x y) (* (* (* x 27.0) (* (cbrt y) (cbrt y))) (cbrt y)))> #<alt (λ (x y) (pow (* 27.0 (* x y)) 1))> #<alt (λ (x y) (pow (* (sqrt 27.0) (* (* (sqrt 27.0) x) y)) 1))> #<alt (λ (x y) (pow (* (* (cbrt (sqrt 27.0)) (cbrt (sqrt 27.0))) (* (cbrt (sqrt 27.0)) (* (sqrt 27.0) (* x y)))) 1))>)
19.440 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* x (* y 27.0)))> #<alt (λ (x y) (* (* x 27.0) y))> #<alt (λ (x y) (* (* (* x 27.0) (* (cbrt y) (cbrt y))) (cbrt y)))> #<alt (λ (x y) (pow (* 27.0 (* x y)) 1))> #<alt (λ (x y) (pow (* (sqrt 27.0) (* (* (sqrt 27.0) x) y)) 1))> #<alt (λ (x y) (pow (* (* (cbrt (sqrt 27.0)) (cbrt (sqrt 27.0))) (* (cbrt (sqrt 27.0)) (* (sqrt 27.0) (* x y)))) 1))>)
19.460 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
19.461 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* x 27.0) y)
19.461 * * [simplify]: iteration  0 :  5  enodes  (cost  5 )
19.461 * * [simplify]: iteration  1 :  7  enodes  (cost  5 )
19.461 * * [simplify]: iteration  done :  7  enodes  (cost  5 )
19.461 * [simplify]: Simplified to:
   (* (* x 27.0) y)
19.908 * [regime-testing]: Baseline error score: 0.3520440055006876
19.909 * [regime-testing]: Oracle error score: 0.01362670333791724
19.911 * [regime-testing]: End program error score: 0.3520440055006876