8.568 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.010 * * * [progress]: [2/2] Setting up program.
0.011 * [progress]: [Phase 2 of 3] Improving.
0.011 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x 27.0) y)
0.014 * * [simplify]: iteration  0 :  9  enodes  (cost  2 )
0.015 * * [simplify]: iteration  1 :  16  enodes  (cost  2 )
0.016 * * [simplify]: iteration  2 :  18  enodes  (cost  2 )
0.017 * * [simplify]: iteration  3 :  18  enodes  (cost  2 )
0.017 * [simplify]: Simplified to:
   (* (* x 27.0) y)
0.017 * * [progress]: iteration 1 / 4
0.017 * * * [progress]: picking best candidate
0.021 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x 27.0) y))>
0.021 * * * [progress]: localizing error
0.024 * * * [progress]: generating rewritten candidates
0.024 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.031 * * * [progress]: generating series expansions
0.031 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.031 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0
0.031 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y
0.031 * [taylor]: Taking taylor expansion of 27.0 in y
0.031 * [taylor]: Taking taylor expansion of (* x y) in y
0.031 * [taylor]: Taking taylor expansion of x in y
0.031 * [taylor]: Taking taylor expansion of y in y
0.031 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.031 * [taylor]: Taking taylor expansion of 27.0 in x
0.031 * [taylor]: Taking taylor expansion of (* x y) in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.031 * [taylor]: Taking taylor expansion of y in x
0.031 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.031 * [taylor]: Taking taylor expansion of 27.0 in x
0.031 * [taylor]: Taking taylor expansion of (* x y) in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.031 * [taylor]: Taking taylor expansion of y in x
0.032 * [taylor]: Taking taylor expansion of 0 in y
0.032 * [taylor]: Taking taylor expansion of (* 27.0 y) in y
0.032 * [taylor]: Taking taylor expansion of 27.0 in y
0.032 * [taylor]: Taking taylor expansion of y in y
0.034 * [taylor]: Taking taylor expansion of 0 in y
0.036 * [taylor]: Taking taylor expansion of 0 in y
0.039 * [taylor]: Taking taylor expansion of 0 in y
0.039 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.039 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.039 * [taylor]: Taking taylor expansion of 27.0 in y
0.039 * [taylor]: Taking taylor expansion of (* x y) in y
0.039 * [taylor]: Taking taylor expansion of x in y
0.039 * [taylor]: Taking taylor expansion of y in y
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
0.040 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.040 * [taylor]: Taking taylor expansion of 27.0 in x
0.040 * [taylor]: Taking taylor expansion of (* x y) in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of y in x
0.040 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.040 * [taylor]: Taking taylor expansion of 27.0 in y
0.040 * [taylor]: Taking taylor expansion of y in y
0.041 * [taylor]: Taking taylor expansion of 0 in y
0.042 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.045 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.045 * [taylor]: Taking taylor expansion of 27.0 in y
0.045 * [taylor]: Taking taylor expansion of (* x y) in y
0.045 * [taylor]: Taking taylor expansion of x in y
0.045 * [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
0.050 * * * [progress]: simplifying candidates
0.051 * [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))
0.053 * * [simplify]: iteration  0 :  101  enodes  (cost  72 )
0.056 * * [simplify]: iteration  1 :  502  enodes  (cost  57 )
0.068 * * [simplify]: iteration  2 :  2460  enodes  (cost  57 )
0.107 * * [simplify]: iteration  3 :  5001  enodes  (cost  57 )
0.108 * [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))
0.108 * * * [progress]: adding candidates to table
0.132 * * [progress]: iteration 2 / 4
0.132 * * * [progress]: picking best candidate
0.137 * * * * [pick]: Picked  #<alt (λ (x y) (* x (* 27.0 y)))>
0.137 * * * [progress]: localizing error
0.140 * * * [progress]: generating rewritten candidates
0.141 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.147 * * * [progress]: generating series expansions
0.147 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.147 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0
0.147 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y
0.147 * [taylor]: Taking taylor expansion of 27.0 in y
0.147 * [taylor]: Taking taylor expansion of (* x y) in y
0.147 * [taylor]: Taking taylor expansion of x in y
0.147 * [taylor]: Taking taylor expansion of y in y
0.147 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.147 * [taylor]: Taking taylor expansion of 27.0 in x
0.147 * [taylor]: Taking taylor expansion of (* x y) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of y in x
0.147 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.147 * [taylor]: Taking taylor expansion of 27.0 in x
0.147 * [taylor]: Taking taylor expansion of (* x y) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of y in x
0.148 * [taylor]: Taking taylor expansion of 0 in y
0.148 * [taylor]: Taking taylor expansion of (* 27.0 y) in y
0.148 * [taylor]: Taking taylor expansion of 27.0 in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.149 * [taylor]: Taking taylor expansion of 0 in y
0.152 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.154 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.154 * [taylor]: Taking taylor expansion of 27.0 in y
0.154 * [taylor]: Taking taylor expansion of (* x y) in y
0.154 * [taylor]: Taking taylor expansion of x in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.155 * [taylor]: Taking taylor expansion of 27.0 in x
0.155 * [taylor]: Taking taylor expansion of (* x y) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.155 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.155 * [taylor]: Taking taylor expansion of 27.0 in x
0.155 * [taylor]: Taking taylor expansion of (* x y) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.155 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.155 * [taylor]: Taking taylor expansion of 27.0 in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.156 * [taylor]: Taking taylor expansion of 0 in y
0.158 * [taylor]: Taking taylor expansion of 0 in y
0.159 * [taylor]: Taking taylor expansion of 0 in y
0.160 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.160 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.160 * [taylor]: Taking taylor expansion of 27.0 in y
0.160 * [taylor]: Taking taylor expansion of (* x y) in y
0.160 * [taylor]: Taking taylor expansion of x in y
0.160 * [taylor]: Taking taylor expansion of y in y
0.160 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.160 * [taylor]: Taking taylor expansion of 27.0 in x
0.160 * [taylor]: Taking taylor expansion of (* x y) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of y in x
0.161 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.161 * [taylor]: Taking taylor expansion of 27.0 in x
0.161 * [taylor]: Taking taylor expansion of (* x y) in x
0.161 * [taylor]: Taking taylor expansion of x in x
0.161 * [taylor]: Taking taylor expansion of y in x
0.161 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.161 * [taylor]: Taking taylor expansion of 27.0 in y
0.161 * [taylor]: Taking taylor expansion of y in y
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.163 * [taylor]: Taking taylor expansion of 0 in y
0.165 * [taylor]: Taking taylor expansion of 0 in y
0.166 * * * [progress]: simplifying candidates
0.166 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (* 27.0 y))
  (* x (* 27.0 y))
  (+ (log x) (+ (log 27.0) (log y)))
  (+ (log x) (log (* 27.0 y)))
  (log (* x (* 27.0 y)))
  (exp (* x (* 27.0 y)))
  (* (* (* x x) x) (* (* (* 27.0 27.0) 27.0) (* (* y y) y)))
  (* (* (* x x) x) (* (* (* 27.0 y) (* 27.0 y)) (* 27.0 y)))
  (* (cbrt (* x (* 27.0 y))) (cbrt (* x (* 27.0 y))))
  (cbrt (* x (* 27.0 y)))
  (* (* (* x (* 27.0 y)) (* x (* 27.0 y))) (* x (* 27.0 y)))
  (sqrt (* x (* 27.0 y)))
  (sqrt (* x (* 27.0 y)))
  (* x 27.0)
  (* (cbrt x) (* 27.0 y))
  (* (sqrt x) (* 27.0 y))
  (* x (* 27.0 y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
0.169 * * [simplify]: iteration  0 :  91  enodes  (cost  71 )
0.171 * * [simplify]: iteration  1 :  358  enodes  (cost  56 )
0.179 * * [simplify]: iteration  2 :  1451  enodes  (cost  56 )
0.205 * * [simplify]: iteration  3 :  3752  enodes  (cost  56 )
0.245 * * [simplify]: iteration  4 :  5001  enodes  (cost  56 )
0.246 * [simplify]: Simplified to:
   (* 27.0 (* x y))
  (* 27.0 (* x y))
  (log (* x (* 27.0 y)))
  (log (* x (* 27.0 y)))
  (log (* x (* 27.0 y)))
  (exp (* x (* 27.0 y)))
  (pow (* 27.0 (* x y)) 3)
  (pow (* 27.0 (* x y)) 3)
  (* (cbrt (* x (* 27.0 y))) (cbrt (* x (* 27.0 y))))
  (cbrt (* x (* 27.0 y)))
  (pow (* 27.0 (* x y)) 3)
  (sqrt (* x (* 27.0 y)))
  (sqrt (* x (* 27.0 y)))
  (* x 27.0)
  (* (cbrt x) (* 27.0 y))
  (* (sqrt x) (* 27.0 y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
0.246 * * * [progress]: adding candidates to table
0.270 * * [progress]: iteration 3 / 4
0.270 * * * [progress]: picking best candidate
0.272 * * * * [pick]: Picked  #<alt (λ (x y) (* 27.0 (* x y)))>
0.272 * * * [progress]: localizing error
0.277 * * * [progress]: generating rewritten candidates
0.277 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.283 * * * [progress]: generating series expansions
0.283 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.284 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0
0.284 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y
0.284 * [taylor]: Taking taylor expansion of 27.0 in y
0.284 * [taylor]: Taking taylor expansion of (* x y) in y
0.284 * [taylor]: Taking taylor expansion of x in y
0.284 * [taylor]: Taking taylor expansion of y in y
0.284 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.284 * [taylor]: Taking taylor expansion of 27.0 in x
0.284 * [taylor]: Taking taylor expansion of (* x y) in x
0.284 * [taylor]: Taking taylor expansion of x in x
0.284 * [taylor]: Taking taylor expansion of y in x
0.284 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.284 * [taylor]: Taking taylor expansion of 27.0 in x
0.284 * [taylor]: Taking taylor expansion of (* x y) in x
0.284 * [taylor]: Taking taylor expansion of x in x
0.284 * [taylor]: Taking taylor expansion of y in x
0.284 * [taylor]: Taking taylor expansion of 0 in y
0.285 * [taylor]: Taking taylor expansion of (* 27.0 y) in y
0.285 * [taylor]: Taking taylor expansion of 27.0 in y
0.285 * [taylor]: Taking taylor expansion of y in y
0.286 * [taylor]: Taking taylor expansion of 0 in y
0.289 * [taylor]: Taking taylor expansion of 0 in y
0.291 * [taylor]: Taking taylor expansion of 0 in y
0.291 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.291 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.291 * [taylor]: Taking taylor expansion of 27.0 in y
0.291 * [taylor]: Taking taylor expansion of (* x y) in y
0.291 * [taylor]: Taking taylor expansion of x in y
0.291 * [taylor]: Taking taylor expansion of y in y
0.292 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.292 * [taylor]: Taking taylor expansion of 27.0 in x
0.292 * [taylor]: Taking taylor expansion of (* x y) in x
0.292 * [taylor]: Taking taylor expansion of x in x
0.292 * [taylor]: Taking taylor expansion of y in x
0.292 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.292 * [taylor]: Taking taylor expansion of 27.0 in x
0.292 * [taylor]: Taking taylor expansion of (* x y) in x
0.292 * [taylor]: Taking taylor expansion of x in x
0.292 * [taylor]: Taking taylor expansion of y in x
0.292 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.292 * [taylor]: Taking taylor expansion of 27.0 in y
0.292 * [taylor]: Taking taylor expansion of y in y
0.293 * [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
0.299 * [taylor]: Taking taylor expansion of 27.0 in y
0.299 * [taylor]: Taking taylor expansion of y in y
0.299 * [taylor]: Taking taylor expansion of 0 in y
0.301 * [taylor]: Taking taylor expansion of 0 in y
0.302 * [taylor]: Taking taylor expansion of 0 in y
0.303 * * * [progress]: simplifying candidates
0.304 * [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))
0.306 * * [simplify]: iteration  0 :  86  enodes  (cost  71 )
0.309 * * [simplify]: iteration  1 :  318  enodes  (cost  56 )
0.315 * * [simplify]: iteration  2 :  1232  enodes  (cost  56 )
0.338 * * [simplify]: iteration  3 :  3436  enodes  (cost  56 )
0.379 * * [simplify]: iteration  4 :  5002  enodes  (cost  56 )
0.379 * [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))
0.380 * * * [progress]: adding candidates to table
0.401 * * [progress]: iteration 4 / 4
0.401 * * * [progress]: picking best candidate
0.402 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))>
0.402 * * * [progress]: localizing error
0.407 * * * [progress]: generating rewritten candidates
0.408 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.608 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.629 * * * [progress]: generating series expansions
0.629 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.630 * [approximate]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in (x y) around 0
0.630 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in y
0.630 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.630 * [taylor]: Taking taylor expansion of 27.0 in y
0.630 * [taylor]: Taking taylor expansion of (* x y) in y
0.630 * [taylor]: Taking taylor expansion of x in y
0.630 * [taylor]: Taking taylor expansion of y in y
0.631 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in x
0.631 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.631 * [taylor]: Taking taylor expansion of 27.0 in x
0.631 * [taylor]: Taking taylor expansion of (* x y) in x
0.631 * [taylor]: Taking taylor expansion of x in x
0.631 * [taylor]: Taking taylor expansion of y in x
0.631 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in x
0.631 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.631 * [taylor]: Taking taylor expansion of 27.0 in x
0.632 * [taylor]: Taking taylor expansion of (* x y) in x
0.632 * [taylor]: Taking taylor expansion of x in x
0.632 * [taylor]: Taking taylor expansion of y in x
0.632 * [taylor]: Taking taylor expansion of 0 in y
0.633 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) y) in y
0.633 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.633 * [taylor]: Taking taylor expansion of 27.0 in y
0.634 * [taylor]: Taking taylor expansion of y in y
0.636 * [taylor]: Taking taylor expansion of 0 in y
0.640 * [taylor]: Taking taylor expansion of 0 in y
0.644 * [taylor]: Taking taylor expansion of 0 in y
0.644 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in (x y) around 0
0.644 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in y
0.644 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.644 * [taylor]: Taking taylor expansion of 27.0 in y
0.645 * [taylor]: Taking taylor expansion of (* x y) in y
0.645 * [taylor]: Taking taylor expansion of x in y
0.645 * [taylor]: Taking taylor expansion of y in y
0.646 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x
0.646 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.646 * [taylor]: Taking taylor expansion of 27.0 in x
0.646 * [taylor]: Taking taylor expansion of (* x y) in x
0.646 * [taylor]: Taking taylor expansion of x in x
0.647 * [taylor]: Taking taylor expansion of y in x
0.647 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x
0.647 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.647 * [taylor]: Taking taylor expansion of 27.0 in x
0.648 * [taylor]: Taking taylor expansion of (* x y) in x
0.648 * [taylor]: Taking taylor expansion of x in x
0.648 * [taylor]: Taking taylor expansion of y in x
0.648 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y
0.648 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.648 * [taylor]: Taking taylor expansion of 27.0 in y
0.649 * [taylor]: Taking taylor expansion of y in y
0.651 * [taylor]: Taking taylor expansion of 0 in y
0.653 * [taylor]: Taking taylor expansion of 0 in y
0.656 * [taylor]: Taking taylor expansion of 0 in y
0.659 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in (x y) around 0
0.659 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in y
0.659 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.659 * [taylor]: Taking taylor expansion of 27.0 in y
0.659 * [taylor]: Taking taylor expansion of (* x y) in y
0.659 * [taylor]: Taking taylor expansion of x in y
0.659 * [taylor]: Taking taylor expansion of y in y
0.660 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x
0.660 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.660 * [taylor]: Taking taylor expansion of 27.0 in x
0.661 * [taylor]: Taking taylor expansion of (* x y) in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.661 * [taylor]: Taking taylor expansion of y in x
0.661 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x
0.661 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.661 * [taylor]: Taking taylor expansion of 27.0 in x
0.662 * [taylor]: Taking taylor expansion of (* x y) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of y in x
0.663 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y
0.663 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.663 * [taylor]: Taking taylor expansion of 27.0 in y
0.663 * [taylor]: Taking taylor expansion of y in y
0.665 * [taylor]: Taking taylor expansion of 0 in y
0.667 * [taylor]: Taking taylor expansion of 0 in y
0.670 * [taylor]: Taking taylor expansion of 0 in y
0.672 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.673 * [approximate]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0
0.673 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in y
0.673 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.673 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.673 * [taylor]: Taking taylor expansion of 27.0 in y
0.673 * [taylor]: Taking taylor expansion of (* x y) in y
0.673 * [taylor]: Taking taylor expansion of x in y
0.673 * [taylor]: Taking taylor expansion of y in y
0.673 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in x
0.673 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.673 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.673 * [taylor]: Taking taylor expansion of 27.0 in x
0.674 * [taylor]: Taking taylor expansion of (* x y) in x
0.674 * [taylor]: Taking taylor expansion of x in x
0.674 * [taylor]: Taking taylor expansion of y in x
0.674 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in x
0.674 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.674 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.674 * [taylor]: Taking taylor expansion of 27.0 in x
0.675 * [taylor]: Taking taylor expansion of (* x y) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.675 * [taylor]: Taking taylor expansion of y in x
0.676 * [taylor]: Taking taylor expansion of 0 in y
0.678 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) y) in y
0.678 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.678 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.678 * [taylor]: Taking taylor expansion of 27.0 in y
0.679 * [taylor]: Taking taylor expansion of y in y
0.682 * [taylor]: Taking taylor expansion of 0 in y
0.692 * [taylor]: Taking taylor expansion of 0 in y
0.697 * [taylor]: Taking taylor expansion of 0 in y
0.699 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0
0.699 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y
0.699 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.699 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.699 * [taylor]: Taking taylor expansion of 27.0 in y
0.699 * [taylor]: Taking taylor expansion of (* x y) in y
0.699 * [taylor]: Taking taylor expansion of x in y
0.699 * [taylor]: Taking taylor expansion of y in y
0.701 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
0.701 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.701 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.701 * [taylor]: Taking taylor expansion of 27.0 in x
0.702 * [taylor]: Taking taylor expansion of (* x y) in x
0.702 * [taylor]: Taking taylor expansion of x in x
0.702 * [taylor]: Taking taylor expansion of y in x
0.704 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
0.704 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.704 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.704 * [taylor]: Taking taylor expansion of 27.0 in x
0.704 * [taylor]: Taking taylor expansion of (* x y) in x
0.704 * [taylor]: Taking taylor expansion of x in x
0.704 * [taylor]: Taking taylor expansion of y in x
0.706 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) y) in y
0.706 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.706 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.706 * [taylor]: Taking taylor expansion of 27.0 in y
0.707 * [taylor]: Taking taylor expansion of y in y
0.711 * [taylor]: Taking taylor expansion of 0 in y
0.715 * [taylor]: Taking taylor expansion of 0 in y
0.720 * [taylor]: Taking taylor expansion of 0 in y
0.723 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0
0.723 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y
0.723 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.723 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.723 * [taylor]: Taking taylor expansion of 27.0 in y
0.724 * [taylor]: Taking taylor expansion of (* x y) in y
0.724 * [taylor]: Taking taylor expansion of x in y
0.724 * [taylor]: Taking taylor expansion of y in y
0.725 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
0.726 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.726 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.726 * [taylor]: Taking taylor expansion of 27.0 in x
0.726 * [taylor]: Taking taylor expansion of (* x y) in x
0.726 * [taylor]: Taking taylor expansion of x in x
0.726 * [taylor]: Taking taylor expansion of y in x
0.728 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
0.728 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.728 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.728 * [taylor]: Taking taylor expansion of 27.0 in x
0.729 * [taylor]: Taking taylor expansion of (* x y) in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.729 * [taylor]: Taking taylor expansion of y in x
0.730 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) y) in y
0.730 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.730 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.730 * [taylor]: Taking taylor expansion of 27.0 in y
0.731 * [taylor]: Taking taylor expansion of y in y
0.735 * [taylor]: Taking taylor expansion of 0 in y
0.739 * [taylor]: Taking taylor expansion of 0 in y
0.743 * [taylor]: Taking taylor expansion of 0 in y
0.746 * * * [progress]: simplifying candidates
0.747 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (sqrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
  (+ (log (sqrt 27.0)) (+ (log x) (log y)))
  (+ (log (sqrt 27.0)) (log (* x y)))
  (log (* (sqrt 27.0) (* x y)))
  (exp (* (sqrt 27.0) (* x y)))
  (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* x x) x) (* (* y y) y)))
  (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* x y) (* x y)) (* x y)))
  (* (cbrt (* (sqrt 27.0) (* x y))) (cbrt (* (sqrt 27.0) (* x y))))
  (cbrt (* (sqrt 27.0) (* x y)))
  (* (* (* (sqrt 27.0) (* x y)) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* x y)))
  (sqrt (* (sqrt 27.0) (* x y)))
  (sqrt (* (sqrt 27.0) (* x y)))
  (* (sqrt 27.0) x)
  (* (cbrt (sqrt 27.0)) (* x y))
  (* (sqrt (cbrt 27.0)) (* x y))
  (* (sqrt (sqrt 27.0)) (* x y))
  (* (sqrt 27.0) (* x y))
  (* (sqrt (sqrt 27.0)) (* x y))
  (* (sqrt 27.0) (* x y))
  (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
  (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
  (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
  (+ (log (sqrt 27.0)) (+ (log (sqrt 27.0)) (+ (log x) (log y))))
  (+ (log (sqrt 27.0)) (+ (log (sqrt 27.0)) (log (* x y))))
  (+ (log (sqrt 27.0)) (log (* (sqrt 27.0) (* x y))))
  (log (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (exp (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* x x) x) (* (* y y) y))))
  (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* x y) (* x y)) (* x y))))
  (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* (sqrt 27.0) (* x y)) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* x y))))
  (* (cbrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (cbrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))))
  (cbrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (* (* (* (sqrt 27.0) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (sqrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (sqrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (* (sqrt 27.0) (sqrt 27.0))
  (* (cbrt (sqrt 27.0)) (* (sqrt 27.0) (* x y)))
  (* (sqrt (cbrt 27.0)) (* (sqrt 27.0) (* x y)))
  (* (sqrt (sqrt 27.0)) (* (sqrt 27.0) (* x y)))
  (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
  (* (sqrt (sqrt 27.0)) (* (sqrt 27.0) (* x y)))
  (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
  (* (sqrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
  (* (pow (sqrt 27.0) 2) (* x y))
  (* (pow (sqrt 27.0) 2) (* x y))
  (* (pow (sqrt 27.0) 2) (* x y))
0.750 * * [simplify]: iteration  0 :  158  enodes  (cost  242 )
0.754 * * [simplify]: iteration  1 :  674  enodes  (cost  190 )
0.770 * * [simplify]: iteration  2 :  3455  enodes  (cost  190 )
0.843 * * [simplify]: iteration  3 :  5002  enodes  (cost  186 )
0.844 * [simplify]: Simplified to:
   (* (sqrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
  (log (* (sqrt 27.0) (* x y)))
  (log (* (sqrt 27.0) (* x y)))
  (log (* (sqrt 27.0) (* x y)))
  (exp (* (sqrt 27.0) (* x y)))
  (pow (* (sqrt 27.0) (* x y)) 3)
  (pow (* (sqrt 27.0) (* x y)) 3)
  (* (cbrt (* (sqrt 27.0) (* x y))) (cbrt (* (sqrt 27.0) (* x y))))
  (cbrt (* (sqrt 27.0) (* x y)))
  (pow (* (sqrt 27.0) (* x y)) 3)
  (sqrt (* (sqrt 27.0) (* x y)))
  (sqrt (* (sqrt 27.0) (* x y)))
  (* (sqrt 27.0) x)
  (* (cbrt (sqrt 27.0)) (* x y))
  (* (sqrt (cbrt 27.0)) (* x y))
  (* (sqrt (sqrt 27.0)) (* x y))
  (* (sqrt 27.0) (* x y))
  (* (sqrt (sqrt 27.0)) (* x y))
  (* (sqrt 27.0) (* x y))
  (* (* 27.0 x) y)
  (* (* 27.0 x) y)
  (* (* 27.0 x) y)
  (+ (log 27.0) (log (* x y)))
  (+ (log 27.0) (log (* x y)))
  (+ (log 27.0) (log (* x y)))
  (+ (log 27.0) (log (* x y)))
  (pow (exp 27.0) (* x y))
  (pow (* (* 27.0 x) y) 3)
  (pow (* (* 27.0 x) y) 3)
  (pow (* (* 27.0 x) y) 3)
  (* (cbrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (cbrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))))
  (cbrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (pow (* (* 27.0 x) y) 3)
  (sqrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (sqrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  27.0
  (* (cbrt (sqrt 27.0)) (* (sqrt 27.0) (* x y)))
  (* (sqrt (cbrt 27.0)) (* (sqrt 27.0) (* x y)))
  (* (pow (sqrt 27.0) 3/2) (* x y))
  (* (* 27.0 x) y)
  (* (pow (sqrt 27.0) 3/2) (* x y))
  (* (* 27.0 x) y)
  (* (sqrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
  (* (* 27.0 x) y)
  (* (* 27.0 x) y)
  (* (* 27.0 x) y)
0.845 * * * [progress]: adding candidates to table
0.913 * [progress]: [Phase 3 of 3] Extracting.
0.913 * * [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) (* (* x 27.0) y))> #<alt (λ (x y) (* 27.0 (* x y)))>)
0.913 * * * [regime-changes]: Trying 4 branch expressions: ((* x 27.0) (* (* x 27.0) y) y x)
0.913 * * * * [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) (* (* x 27.0) y))> #<alt (λ (x y) (* 27.0 (* x y)))>)
0.926 * * * * [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) (* (* x 27.0) y))> #<alt (λ (x y) (* 27.0 (* x y)))>)
0.939 * * * * [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) (* (* x 27.0) y))> #<alt (λ (x y) (* 27.0 (* x y)))>)
0.955 * * * * [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) (* (* x 27.0) y))> #<alt (λ (x y) (* 27.0 (* x y)))>)
0.968 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.968 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (* 27.0 y))
0.969 * * [simplify]: iteration  0 :  7  enodes  (cost  2 )
0.969 * * [simplify]: iteration  1 :  7  enodes  (cost  2 )
0.969 * [simplify]: Simplified to:
   (* x (* 27.0 y))
1.328 * [regime-testing]: Baseline error score: 0.2834104263032879
1.329 * [regime-testing]: Oracle error score: 0.018627328416052007
1.330 * [regime-testing]: End program error score: 0.2834104263032879