15.128 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.054 * * * [progress]: [2/2] Setting up program.
0.057 * [progress]: [Phase 2 of 3] Improving.
0.057 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x 27.0) y)
0.059 * * [simplify]: iteration  0 :  9  enodes  (cost  2 )
0.060 * * [simplify]: iteration  1 :  16  enodes  (cost  2 )
0.061 * * [simplify]: iteration  2 :  18  enodes  (cost  2 )
0.062 * * [simplify]: iteration  3 :  18  enodes  (cost  2 )
0.062 * [simplify]: Simplified to:
   (* (* x 27.0) y)
0.062 * * [progress]: iteration 1 / 4
0.062 * * * [progress]: picking best candidate
0.065 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x 27.0) y))>
0.065 * * * [progress]: localizing error
0.069 * * * [progress]: generating rewritten candidates
0.069 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.074 * * * [progress]: generating series expansions
0.074 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.074 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0
0.074 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y
0.074 * [taylor]: Taking taylor expansion of 27.0 in y
0.074 * [taylor]: Taking taylor expansion of (* x y) in y
0.074 * [taylor]: Taking taylor expansion of x in y
0.074 * [taylor]: Taking taylor expansion of y in y
0.074 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.074 * [taylor]: Taking taylor expansion of 27.0 in x
0.074 * [taylor]: Taking taylor expansion of (* x y) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of y in x
0.074 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.074 * [taylor]: Taking taylor expansion of 27.0 in x
0.075 * [taylor]: Taking taylor expansion of (* x y) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [taylor]: Taking taylor expansion of y in x
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.075 * [taylor]: Taking taylor expansion of (* 27.0 y) in y
0.075 * [taylor]: Taking taylor expansion of 27.0 in y
0.075 * [taylor]: Taking taylor expansion of y in y
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.075 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.075 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.075 * [taylor]: Taking taylor expansion of 27.0 in y
0.075 * [taylor]: Taking taylor expansion of (* x y) in y
0.075 * [taylor]: Taking taylor expansion of x in y
0.075 * [taylor]: Taking taylor expansion of y in y
0.076 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.076 * [taylor]: Taking taylor expansion of 27.0 in x
0.076 * [taylor]: Taking taylor expansion of (* x y) in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [taylor]: Taking taylor expansion of y in x
0.076 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.076 * [taylor]: Taking taylor expansion of 27.0 in x
0.076 * [taylor]: Taking taylor expansion of (* x y) in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [taylor]: Taking taylor expansion of y in x
0.076 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.076 * [taylor]: Taking taylor expansion of 27.0 in y
0.076 * [taylor]: Taking taylor expansion of y in y
0.076 * [taylor]: Taking taylor expansion of 0 in y
0.076 * [taylor]: Taking taylor expansion of 0 in y
0.076 * [taylor]: Taking taylor expansion of 0 in y
0.077 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.077 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.077 * [taylor]: Taking taylor expansion of 27.0 in y
0.077 * [taylor]: Taking taylor expansion of (* x y) in y
0.077 * [taylor]: Taking taylor expansion of x in y
0.077 * [taylor]: Taking taylor expansion of y in y
0.077 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.077 * [taylor]: Taking taylor expansion of 27.0 in x
0.077 * [taylor]: Taking taylor expansion of (* x y) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of y in x
0.077 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.077 * [taylor]: Taking taylor expansion of 27.0 in x
0.077 * [taylor]: Taking taylor expansion of (* x y) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of y in x
0.077 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.077 * [taylor]: Taking taylor expansion of 27.0 in y
0.077 * [taylor]: Taking taylor expansion of y in y
0.077 * [taylor]: Taking taylor expansion of 0 in y
0.077 * [taylor]: Taking taylor expansion of 0 in y
0.078 * [taylor]: Taking taylor expansion of 0 in y
0.078 * * * [progress]: simplifying candidates
0.078 * [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))
0.081 * * [simplify]: iteration  0 :  101  enodes  (cost  72 )
0.083 * * [simplify]: iteration  1 :  502  enodes  (cost  57 )
0.095 * * [simplify]: iteration  2 :  2460  enodes  (cost  57 )
0.136 * * [simplify]: iteration  3 :  5001  enodes  (cost  57 )
0.137 * [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))
0.137 * * * [progress]: adding candidates to table
0.161 * * [progress]: iteration 2 / 4
0.161 * * * [progress]: picking best candidate
0.179 * * * * [pick]: Picked  #<alt (λ (x y) (* x (* 27.0 y)))>
0.179 * * * [progress]: localizing error
0.183 * * * [progress]: generating rewritten candidates
0.183 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.189 * * * [progress]: generating series expansions
0.189 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.189 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0
0.189 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y
0.189 * [taylor]: Taking taylor expansion of 27.0 in y
0.189 * [taylor]: Taking taylor expansion of (* x y) in y
0.189 * [taylor]: Taking taylor expansion of x in y
0.189 * [taylor]: Taking taylor expansion of y in y
0.189 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.189 * [taylor]: Taking taylor expansion of 27.0 in x
0.189 * [taylor]: Taking taylor expansion of (* x y) in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of y in x
0.189 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.189 * [taylor]: Taking taylor expansion of 27.0 in x
0.189 * [taylor]: Taking taylor expansion of (* x y) in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of y in x
0.189 * [taylor]: Taking taylor expansion of 0 in y
0.189 * [taylor]: Taking taylor expansion of (* 27.0 y) in y
0.189 * [taylor]: Taking taylor expansion of 27.0 in y
0.189 * [taylor]: Taking taylor expansion of y in y
0.190 * [taylor]: Taking taylor expansion of 0 in y
0.190 * [taylor]: Taking taylor expansion of 0 in y
0.190 * [taylor]: Taking taylor expansion of 0 in y
0.190 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.190 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.190 * [taylor]: Taking taylor expansion of 27.0 in y
0.190 * [taylor]: Taking taylor expansion of (* x y) in y
0.190 * [taylor]: Taking taylor expansion of x in y
0.190 * [taylor]: Taking taylor expansion of y in y
0.190 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.190 * [taylor]: Taking taylor expansion of 27.0 in x
0.190 * [taylor]: Taking taylor expansion of (* x y) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of y in x
0.190 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.190 * [taylor]: Taking taylor expansion of 27.0 in x
0.190 * [taylor]: Taking taylor expansion of (* x y) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of y in x
0.191 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.191 * [taylor]: Taking taylor expansion of 27.0 in y
0.191 * [taylor]: Taking taylor expansion of y in y
0.191 * [taylor]: Taking taylor expansion of 0 in y
0.191 * [taylor]: Taking taylor expansion of 0 in y
0.191 * [taylor]: Taking taylor expansion of 0 in y
0.191 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.191 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.191 * [taylor]: Taking taylor expansion of 27.0 in y
0.191 * [taylor]: Taking taylor expansion of (* x y) in y
0.191 * [taylor]: Taking taylor expansion of x in y
0.191 * [taylor]: Taking taylor expansion of y in y
0.191 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.191 * [taylor]: Taking taylor expansion of 27.0 in x
0.192 * [taylor]: Taking taylor expansion of (* x y) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of y in x
0.192 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.192 * [taylor]: Taking taylor expansion of 27.0 in x
0.192 * [taylor]: Taking taylor expansion of (* x y) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of y in x
0.192 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.192 * [taylor]: Taking taylor expansion of 27.0 in y
0.192 * [taylor]: Taking taylor expansion of y in y
0.192 * [taylor]: Taking taylor expansion of 0 in y
0.192 * [taylor]: Taking taylor expansion of 0 in y
0.192 * [taylor]: Taking taylor expansion of 0 in y
0.192 * * * [progress]: simplifying candidates
0.193 * [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))
0.196 * * [simplify]: iteration  0 :  91  enodes  (cost  71 )
0.198 * * [simplify]: iteration  1 :  358  enodes  (cost  56 )
0.206 * * [simplify]: iteration  2 :  1451  enodes  (cost  56 )
0.232 * * [simplify]: iteration  3 :  3752  enodes  (cost  56 )
0.273 * * [simplify]: iteration  4 :  5001  enodes  (cost  56 )
0.274 * [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))
0.274 * * * [progress]: adding candidates to table
0.292 * * [progress]: iteration 3 / 4
0.292 * * * [progress]: picking best candidate
0.307 * * * * [pick]: Picked  #<alt (λ (x y) (* 27.0 (* x y)))>
0.307 * * * [progress]: localizing error
0.311 * * * [progress]: generating rewritten candidates
0.311 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.316 * * * [progress]: generating series expansions
0.316 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.316 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0
0.316 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y
0.316 * [taylor]: Taking taylor expansion of 27.0 in y
0.316 * [taylor]: Taking taylor expansion of (* x y) in y
0.316 * [taylor]: Taking taylor expansion of x in y
0.316 * [taylor]: Taking taylor expansion of y in y
0.316 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.316 * [taylor]: Taking taylor expansion of 27.0 in x
0.317 * [taylor]: Taking taylor expansion of (* x y) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [taylor]: Taking taylor expansion of y in x
0.317 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.317 * [taylor]: Taking taylor expansion of 27.0 in x
0.317 * [taylor]: Taking taylor expansion of (* x y) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [taylor]: Taking taylor expansion of y in x
0.317 * [taylor]: Taking taylor expansion of 0 in y
0.317 * [taylor]: Taking taylor expansion of (* 27.0 y) in y
0.317 * [taylor]: Taking taylor expansion of 27.0 in y
0.317 * [taylor]: Taking taylor expansion of y in y
0.317 * [taylor]: Taking taylor expansion of 0 in y
0.317 * [taylor]: Taking taylor expansion of 0 in y
0.317 * [taylor]: Taking taylor expansion of 0 in y
0.317 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.317 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.317 * [taylor]: Taking taylor expansion of 27.0 in y
0.317 * [taylor]: Taking taylor expansion of (* x y) in y
0.317 * [taylor]: Taking taylor expansion of x in y
0.317 * [taylor]: Taking taylor expansion of y in y
0.318 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.318 * [taylor]: Taking taylor expansion of 27.0 in x
0.318 * [taylor]: Taking taylor expansion of (* x y) in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.318 * [taylor]: Taking taylor expansion of y in x
0.318 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.318 * [taylor]: Taking taylor expansion of 27.0 in x
0.318 * [taylor]: Taking taylor expansion of (* x y) in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.318 * [taylor]: Taking taylor expansion of y in x
0.318 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.318 * [taylor]: Taking taylor expansion of 27.0 in y
0.318 * [taylor]: Taking taylor expansion of y in y
0.318 * [taylor]: Taking taylor expansion of 0 in y
0.318 * [taylor]: Taking taylor expansion of 0 in y
0.318 * [taylor]: Taking taylor expansion of 0 in y
0.319 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.319 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.319 * [taylor]: Taking taylor expansion of 27.0 in y
0.319 * [taylor]: Taking taylor expansion of (* x y) in y
0.319 * [taylor]: Taking taylor expansion of x in y
0.319 * [taylor]: Taking taylor expansion of y in y
0.319 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.319 * [taylor]: Taking taylor expansion of 27.0 in x
0.319 * [taylor]: Taking taylor expansion of (* x y) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of y in x
0.319 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.319 * [taylor]: Taking taylor expansion of 27.0 in x
0.319 * [taylor]: Taking taylor expansion of (* x y) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of y in x
0.319 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.319 * [taylor]: Taking taylor expansion of 27.0 in y
0.319 * [taylor]: Taking taylor expansion of y in y
0.319 * [taylor]: Taking taylor expansion of 0 in y
0.319 * [taylor]: Taking taylor expansion of 0 in y
0.320 * [taylor]: Taking taylor expansion of 0 in y
0.320 * * * [progress]: simplifying candidates
0.320 * [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))
0.322 * * [simplify]: iteration  0 :  86  enodes  (cost  71 )
0.325 * * [simplify]: iteration  1 :  318  enodes  (cost  56 )
0.331 * * [simplify]: iteration  2 :  1232  enodes  (cost  56 )
0.355 * * [simplify]: iteration  3 :  3436  enodes  (cost  56 )
0.396 * * [simplify]: iteration  4 :  5002  enodes  (cost  56 )
0.397 * [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))
0.397 * * * [progress]: adding candidates to table
0.416 * * [progress]: iteration 4 / 4
0.416 * * * [progress]: picking best candidate
0.429 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))>
0.429 * * * [progress]: localizing error
0.435 * * * [progress]: generating rewritten candidates
0.435 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.444 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.451 * * * [progress]: generating series expansions
0.451 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.451 * [approximate]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0
0.451 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in y
0.451 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) 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 (* x y) in y
0.452 * [taylor]: Taking taylor expansion of x in y
0.452 * [taylor]: Taking taylor expansion of y in y
0.452 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in x
0.452 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.452 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.452 * [taylor]: Taking taylor expansion of 27.0 in x
0.452 * [taylor]: Taking taylor expansion of (* x y) in x
0.452 * [taylor]: Taking taylor expansion of x in x
0.452 * [taylor]: Taking taylor expansion of y in x
0.452 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in x
0.452 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.452 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.452 * [taylor]: Taking taylor expansion of 27.0 in x
0.452 * [taylor]: Taking taylor expansion of (* x y) in x
0.452 * [taylor]: Taking taylor expansion of x in x
0.452 * [taylor]: Taking taylor expansion of y in x
0.452 * [taylor]: Taking taylor expansion of 0 in y
0.452 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) y) in y
0.452 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.452 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.452 * [taylor]: Taking taylor expansion of 27.0 in y
0.452 * [taylor]: Taking taylor expansion of y in y
0.453 * [taylor]: Taking taylor expansion of 0 in y
0.453 * [taylor]: Taking taylor expansion of 0 in y
0.454 * [taylor]: Taking taylor expansion of 0 in y
0.454 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0
0.454 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y
0.454 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.454 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.454 * [taylor]: Taking taylor expansion of 27.0 in y
0.454 * [taylor]: Taking taylor expansion of (* x y) in y
0.454 * [taylor]: Taking taylor expansion of x in y
0.454 * [taylor]: Taking taylor expansion of y in y
0.454 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
0.454 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.454 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.454 * [taylor]: Taking taylor expansion of 27.0 in x
0.454 * [taylor]: Taking taylor expansion of (* x y) in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.454 * [taylor]: Taking taylor expansion of y in x
0.454 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
0.454 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.454 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.454 * [taylor]: Taking taylor expansion of 27.0 in x
0.455 * [taylor]: Taking taylor expansion of (* x y) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of y in x
0.455 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) 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
0.455 * [taylor]: Taking taylor expansion of y in y
0.455 * [taylor]: Taking taylor expansion of 0 in y
0.456 * [taylor]: Taking taylor expansion of 0 in y
0.456 * [taylor]: Taking taylor expansion of 0 in y
0.457 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0
0.457 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y
0.457 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.457 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.457 * [taylor]: Taking taylor expansion of 27.0 in y
0.457 * [taylor]: Taking taylor expansion of (* x y) in y
0.457 * [taylor]: Taking taylor expansion of x in y
0.457 * [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
0.457 * [taylor]: Taking taylor expansion of (* x y) in x
0.457 * [taylor]: Taking taylor expansion of x in x
0.457 * [taylor]: Taking taylor expansion of y in x
0.457 * [taylor]: Taking taylor expansion of (/ (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
0.457 * [taylor]: Taking taylor expansion of (* x y) in x
0.457 * [taylor]: Taking taylor expansion of x in x
0.457 * [taylor]: Taking taylor expansion of y in x
0.457 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) y) in y
0.457 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.457 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.457 * [taylor]: Taking taylor expansion of 27.0 in y
0.458 * [taylor]: Taking taylor expansion of y in y
0.458 * [taylor]: Taking taylor expansion of 0 in y
0.458 * [taylor]: Taking taylor expansion of 0 in y
0.459 * [taylor]: Taking taylor expansion of 0 in y
0.459 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.459 * [approximate]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in (x y) around 0
0.459 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in y
0.459 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.459 * [taylor]: Taking taylor expansion of 27.0 in y
0.459 * [taylor]: Taking taylor expansion of (* x y) in y
0.459 * [taylor]: Taking taylor expansion of x in y
0.459 * [taylor]: Taking taylor expansion of y in y
0.459 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in x
0.459 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.459 * [taylor]: Taking taylor expansion of 27.0 in x
0.459 * [taylor]: Taking taylor expansion of (* x y) in x
0.460 * [taylor]: Taking taylor expansion of x in x
0.460 * [taylor]: Taking taylor expansion of y in x
0.460 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) 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
0.460 * [taylor]: Taking taylor expansion of (* x y) in x
0.460 * [taylor]: Taking taylor expansion of x in x
0.460 * [taylor]: Taking taylor expansion of y in x
0.460 * [taylor]: Taking taylor expansion of 0 in y
0.460 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) y) in y
0.460 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.460 * [taylor]: Taking taylor expansion of 27.0 in y
0.460 * [taylor]: Taking taylor expansion of y in y
0.460 * [taylor]: Taking taylor expansion of 0 in y
0.460 * [taylor]: Taking taylor expansion of 0 in y
0.461 * [taylor]: Taking taylor expansion of 0 in y
0.461 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in (x y) around 0
0.461 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) 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
0.461 * [taylor]: Taking taylor expansion of (* x y) in y
0.461 * [taylor]: Taking taylor expansion of x in y
0.461 * [taylor]: Taking taylor expansion of y in y
0.461 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x
0.461 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.461 * [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
0.461 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x
0.461 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.461 * [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
0.461 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) 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 y in y
0.462 * [taylor]: Taking taylor expansion of 0 in y
0.462 * [taylor]: Taking taylor expansion of 0 in y
0.462 * [taylor]: Taking taylor expansion of 0 in y
0.463 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in (x y) around 0
0.463 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in y
0.463 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.463 * [taylor]: Taking taylor expansion of 27.0 in y
0.463 * [taylor]: Taking taylor expansion of (* x y) in y
0.463 * [taylor]: Taking taylor expansion of x in y
0.463 * [taylor]: Taking taylor expansion of y in y
0.463 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) 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
0.463 * [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 (/ (sqrt 27.0) (* x y)) 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
0.463 * [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 (/ (sqrt 27.0) y) in y
0.463 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.463 * [taylor]: Taking taylor expansion of 27.0 in y
0.463 * [taylor]: Taking taylor expansion of y in y
0.463 * [taylor]: Taking taylor expansion of 0 in y
0.464 * [taylor]: Taking taylor expansion of 0 in y
0.464 * [taylor]: Taking taylor expansion of 0 in y
0.464 * * * [progress]: simplifying candidates
0.465 * [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))
0.468 * * [simplify]: iteration  0 :  158  enodes  (cost  242 )
0.472 * * [simplify]: iteration  1 :  674  enodes  (cost  190 )
0.489 * * [simplify]: iteration  2 :  3452  enodes  (cost  190 )
0.562 * * [simplify]: iteration  3 :  5001  enodes  (cost  186 )
0.564 * [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))
0.564 * * * [progress]: adding candidates to table
0.619 * [progress]: [Phase 3 of 3] Extracting.
0.619 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* x (* 27.0 y)))> #<alt (λ (x y) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))> #<alt (λ (x y) (* (sqrt (sqrt 27.0)) (* (pow (sqrt 27.0) 3/2) (* x y))))> #<alt (λ (x y) (* (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y))))> #<alt (λ (x y) (* 27.0 (* x y)))> #<alt (λ (x y) (* (* x 27.0) y))>)
0.619 * * * [regime-changes]: Trying 4 branch expressions: ((* x 27.0) (* (* x 27.0) y) y x)
0.619 * * * * [regimes]: Trying to branch on (* x 27.0) from (#<alt (λ (x y) (* x (* 27.0 y)))> #<alt (λ (x y) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))> #<alt (λ (x y) (* (sqrt (sqrt 27.0)) (* (pow (sqrt 27.0) 3/2) (* x y))))> #<alt (λ (x y) (* (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y))))> #<alt (λ (x y) (* 27.0 (* x y)))> #<alt (λ (x y) (* (* x 27.0) y))>)
0.851 * * * * [regimes]: Trying to branch on (* x 27.0) from (#<alt (λ (x y) (* (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y))))> #<alt (λ (x y) (* (* x 27.0) y))>)
0.893 * * * * [regimes]: Trying to branch on (* (* x 27.0) y) from (#<alt (λ (x y) (* x (* 27.0 y)))> #<alt (λ (x y) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))> #<alt (λ (x y) (* (sqrt (sqrt 27.0)) (* (pow (sqrt 27.0) 3/2) (* x y))))> #<alt (λ (x y) (* (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y))))> #<alt (λ (x y) (* 27.0 (* x y)))> #<alt (λ (x y) (* (* x 27.0) y))>)
0.949 * * * * [regimes]: Trying to branch on (* (* x 27.0) y) from (#<alt (λ (x y) (* (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y))))> #<alt (λ (x y) (* (* x 27.0) y))>)
0.990 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* x (* 27.0 y)))> #<alt (λ (x y) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))> #<alt (λ (x y) (* (sqrt (sqrt 27.0)) (* (pow (sqrt 27.0) 3/2) (* x y))))> #<alt (λ (x y) (* (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y))))> #<alt (λ (x y) (* 27.0 (* x y)))> #<alt (λ (x y) (* (* x 27.0) y))>)
1.043 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* x (* 27.0 y)))> #<alt (λ (x y) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))> #<alt (λ (x y) (* (sqrt (sqrt 27.0)) (* (pow (sqrt 27.0) 3/2) (* x y))))> #<alt (λ (x y) (* (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y))))> #<alt (λ (x y) (* 27.0 (* x y)))> #<alt (λ (x y) (* (* x 27.0) y))>)
1.096 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.096 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (* 27.0 y))
1.097 * * [simplify]: iteration  0 :  7  enodes  (cost  2 )
1.097 * * [simplify]: iteration  1 :  7  enodes  (cost  2 )
1.097 * [simplify]: Simplified to:
   (* x (* 27.0 y))
2.048 * [regime-testing]: End program error score: 0.32054006750843855