19.736 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* (* x 3.0) x) y)
0.019 * * [simplify]: iteration  0 :  12  enodes  (cost  3 )
0.020 * * [simplify]: iteration  1 :  26  enodes  (cost  3 )
0.022 * * [simplify]: iteration  2 :  44  enodes  (cost  3 )
0.023 * * [simplify]: iteration  3 :  49  enodes  (cost  3 )
0.025 * * [simplify]: iteration  4 :  49  enodes  (cost  3 )
0.025 * [simplify]: Simplified to:
   (* (* (* x 3.0) x) y)
0.025 * * [progress]: iteration 1 / 4
0.025 * * * [progress]: picking best candidate
0.026 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (* x 3.0) x) y))>
0.026 * * * [progress]: localizing error
0.031 * * * [progress]: generating rewritten candidates
0.031 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.084 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.103 * * * [progress]: generating series expansions
0.103 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.103 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
0.103 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
0.103 * [taylor]: Taking taylor expansion of 3.0 in y
0.103 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.103 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.103 * [taylor]: Taking taylor expansion of x in y
0.103 * [taylor]: Taking taylor expansion of y in y
0.103 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.103 * [taylor]: Taking taylor expansion of 3.0 in x
0.103 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.103 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [taylor]: Taking taylor expansion of y in x
0.103 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.103 * [taylor]: Taking taylor expansion of 3.0 in x
0.103 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.103 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [taylor]: Taking taylor expansion of y in x
0.104 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.104 * [taylor]: Taking taylor expansion of 3.0 in y
0.104 * [taylor]: Taking taylor expansion of y in y
0.105 * [taylor]: Taking taylor expansion of 0 in y
0.107 * [taylor]: Taking taylor expansion of 0 in y
0.109 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
0.110 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
0.110 * [taylor]: Taking taylor expansion of 3.0 in y
0.110 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.110 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.110 * [taylor]: Taking taylor expansion of x in y
0.110 * [taylor]: Taking taylor expansion of y in y
0.110 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.110 * [taylor]: Taking taylor expansion of 3.0 in x
0.110 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.110 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of y in x
0.111 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.111 * [taylor]: Taking taylor expansion of 3.0 in x
0.111 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.111 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of y in x
0.111 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.111 * [taylor]: Taking taylor expansion of 3.0 in y
0.111 * [taylor]: Taking taylor expansion of y in y
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.113 * [taylor]: Taking taylor expansion of 0 in y
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
0.116 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
0.116 * [taylor]: Taking taylor expansion of -3.0 in y
0.116 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.116 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.116 * [taylor]: Taking taylor expansion of x in y
0.116 * [taylor]: Taking taylor expansion of y in y
0.117 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.117 * [taylor]: Taking taylor expansion of -3.0 in x
0.117 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.117 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of y in x
0.117 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.117 * [taylor]: Taking taylor expansion of -3.0 in x
0.117 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.117 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of y in x
0.117 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
0.117 * [taylor]: Taking taylor expansion of -3.0 in y
0.117 * [taylor]: Taking taylor expansion of y in y
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.120 * [taylor]: Taking taylor expansion of 0 in y
0.122 * [taylor]: Taking taylor expansion of 0 in y
0.123 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.123 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0
0.123 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.123 * [taylor]: Taking taylor expansion of 3.0 in x
0.123 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.123 * [taylor]: Taking taylor expansion of x in x
0.123 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.123 * [taylor]: Taking taylor expansion of 3.0 in x
0.123 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.123 * [taylor]: Taking taylor expansion of x in x
0.130 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0
0.130 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.130 * [taylor]: Taking taylor expansion of 3.0 in x
0.130 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.131 * [taylor]: Taking taylor expansion of 3.0 in x
0.131 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.137 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0
0.138 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.138 * [taylor]: Taking taylor expansion of 3.0 in x
0.138 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.138 * [taylor]: Taking taylor expansion of x in x
0.138 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.138 * [taylor]: Taking taylor expansion of 3.0 in x
0.138 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.138 * [taylor]: Taking taylor expansion of x in x
0.145 * * * [progress]: simplifying candidates
0.145 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (* (* x 3.0) x) y))
  (log1p (* (* (* x 3.0) x) y))
  (* (* (* x 3.0) x) y)
  (* (* (* x 3.0) x) y)
  (* (* (* x 3.0) x) y)
  (+ (+ (+ (log x) (log 3.0)) (log x)) (log y))
  (+ (+ (log (* x 3.0)) (log x)) (log y))
  (+ (log (* (* x 3.0) x)) (log y))
  (log (* (* (* x 3.0) x) y))
  (exp (* (* (* x 3.0) x) y))
  (* (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* x x) x)) (* (* y y) y))
  (* (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* x x) x)) (* (* y y) y))
  (* (* (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* x 3.0) x)) (* (* y y) y))
  (* (cbrt (* (* (* x 3.0) x) y)) (cbrt (* (* (* x 3.0) x) y)))
  (cbrt (* (* (* x 3.0) x) y))
  (* (* (* (* (* x 3.0) x) y) (* (* (* x 3.0) x) y)) (* (* (* x 3.0) x) y))
  (sqrt (* (* (* x 3.0) x) y))
  (sqrt (* (* (* x 3.0) x) y))
  (* (* (* x 3.0) x) (* (cbrt y) (cbrt y)))
  (* (* (* x 3.0) x) (sqrt y))
  (* (* (* x 3.0) x) 1)
  (* x y)
  (expm1 (* (* x 3.0) x))
  (log1p (* (* x 3.0) x))
  (* (* x 3.0) x)
  (* (* x 3.0) x)
  (+ (+ (log x) (log 3.0)) (log x))
  (+ (log (* x 3.0)) (log x))
  (log (* (* x 3.0) x))
  (exp (* (* x 3.0) x))
  (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* x x) x))
  (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* x x) x))
  (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x)))
  (cbrt (* (* x 3.0) x))
  (* (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* x 3.0) x))
  (sqrt (* (* x 3.0) x))
  (sqrt (* (* x 3.0) x))
  (* (* x 3.0) (* (cbrt x) (cbrt x)))
  (* (* x 3.0) (sqrt x))
  (* (* x 3.0) 1)
  (* 3.0 x)
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (pow x 2))
  (* 3.0 (pow x 2))
  (* 3.0 (pow x 2))
0.150 * * [simplify]: iteration  0 :  172  enodes  (cost  202 )
0.154 * * [simplify]: iteration  1 :  912  enodes  (cost  159 )
0.177 * * [simplify]: iteration  2 :  5002  enodes  (cost  159 )
0.178 * [simplify]: Simplified to:
   (expm1 (* (* (* x 3.0) x) y))
  (log1p (* (* (* x 3.0) x) y))
  (* (* (* x 3.0) x) y)
  (* (* (* x 3.0) x) y)
  (* (* (* x 3.0) x) y)
  (log (* (* (* x 3.0) x) y))
  (log (* (* (* x 3.0) x) y))
  (log (* (* (* x 3.0) x) y))
  (log (* (* (* x 3.0) x) y))
  (exp (* (* (* x 3.0) x) y))
  (pow (* (* (* x 3.0) x) y) 3)
  (pow (* (* (* x 3.0) x) y) 3)
  (pow (* (* (* x 3.0) x) y) 3)
  (* (cbrt (* (* (* x 3.0) x) y)) (cbrt (* (* (* x 3.0) x) y)))
  (cbrt (* (* (* x 3.0) x) y))
  (pow (* (* (* x 3.0) x) y) 3)
  (sqrt (* (* (* x 3.0) x) y))
  (sqrt (* (* (* x 3.0) x) y))
  (* (* (* x 3.0) x) (* (cbrt y) (cbrt y)))
  (* (* (* x 3.0) x) (sqrt y))
  (* (* x 3.0) x)
  (* x y)
  (expm1 (* (* x 3.0) x))
  (log1p (* (* x 3.0) x))
  (* (* x 3.0) x)
  (* (* x 3.0) x)
  (log (* (* x 3.0) x))
  (log (* (* x 3.0) x))
  (log (* (* x 3.0) x))
  (exp (* (* x 3.0) x))
  (pow (* (* x 3.0) x) 3)
  (pow (* (* x 3.0) x) 3)
  (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x)))
  (cbrt (* (* x 3.0) x))
  (pow (* (* x 3.0) x) 3)
  (sqrt (* (* x 3.0) x))
  (sqrt (* (* x 3.0) x))
  (* (* x 3.0) (* (cbrt x) (cbrt x)))
  (* (* x 3.0) (sqrt x))
  (* x 3.0)
  (* x 3.0)
  (* (* (* x 3.0) x) y)
  (* (* (* x 3.0) x) y)
  (* (* (* x 3.0) x) y)
  (* (* x 3.0) x)
  (* (* x 3.0) x)
  (* (* x 3.0) x)
0.178 * * * [progress]: adding candidates to table
0.231 * * [progress]: iteration 2 / 4
0.231 * * * [progress]: picking best candidate
0.240 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x 3.0) (* x y)))>
0.240 * * * [progress]: localizing error
0.245 * * * [progress]: generating rewritten candidates
0.245 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.273 * * * [progress]: generating series expansions
0.273 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.273 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
0.273 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
0.273 * [taylor]: Taking taylor expansion of 3.0 in y
0.274 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.274 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.274 * [taylor]: Taking taylor expansion of x in y
0.274 * [taylor]: Taking taylor expansion of y in y
0.274 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.274 * [taylor]: Taking taylor expansion of 3.0 in x
0.274 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.274 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.274 * [taylor]: Taking taylor expansion of y in x
0.274 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.274 * [taylor]: Taking taylor expansion of 3.0 in x
0.274 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.274 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.274 * [taylor]: Taking taylor expansion of y in x
0.274 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.274 * [taylor]: Taking taylor expansion of 3.0 in y
0.274 * [taylor]: Taking taylor expansion of y in y
0.275 * [taylor]: Taking taylor expansion of 0 in y
0.278 * [taylor]: Taking taylor expansion of 0 in y
0.280 * [taylor]: Taking taylor expansion of 0 in y
0.280 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
0.280 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
0.280 * [taylor]: Taking taylor expansion of 3.0 in y
0.280 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.280 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.280 * [taylor]: Taking taylor expansion of x in y
0.281 * [taylor]: Taking taylor expansion of y in y
0.281 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.281 * [taylor]: Taking taylor expansion of 3.0 in x
0.281 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.281 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of y in x
0.281 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.281 * [taylor]: Taking taylor expansion of 3.0 in x
0.281 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.281 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of y in x
0.282 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.282 * [taylor]: Taking taylor expansion of 3.0 in y
0.282 * [taylor]: Taking taylor expansion of y in y
0.283 * [taylor]: Taking taylor expansion of 0 in y
0.284 * [taylor]: Taking taylor expansion of 0 in y
0.286 * [taylor]: Taking taylor expansion of 0 in y
0.287 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
0.287 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
0.287 * [taylor]: Taking taylor expansion of -3.0 in y
0.287 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.287 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.287 * [taylor]: Taking taylor expansion of x in y
0.287 * [taylor]: Taking taylor expansion of y in y
0.287 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.287 * [taylor]: Taking taylor expansion of -3.0 in x
0.287 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.287 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of y in x
0.288 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.288 * [taylor]: Taking taylor expansion of -3.0 in x
0.288 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.288 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of y in x
0.288 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
0.288 * [taylor]: Taking taylor expansion of -3.0 in y
0.288 * [taylor]: Taking taylor expansion of y in y
0.289 * [taylor]: Taking taylor expansion of 0 in y
0.290 * [taylor]: Taking taylor expansion of 0 in y
0.292 * [taylor]: Taking taylor expansion of 0 in y
0.293 * * * [progress]: simplifying candidates
0.293 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (* x 3.0) (* x y)))
  (log1p (* (* x 3.0) (* x y)))
  (* (* x 3.0) (* x y))
  (* (* x 3.0) (* x y))
  (* (* x 3.0) (* x y))
  (* (* x 3.0) (* x y))
  (+ (+ (log x) (log 3.0)) (+ (log x) (log y)))
  (+ (+ (log x) (log 3.0)) (log (* x y)))
  (+ (log (* x 3.0)) (+ (log x) (log y)))
  (+ (log (* x 3.0)) (log (* x y)))
  (log (* (* x 3.0) (* x y)))
  (exp (* (* x 3.0) (* x y)))
  (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* (* x x) x) (* (* y y) y)))
  (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* (* x y) (* x y)) (* x y)))
  (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* (* x x) x) (* (* y y) y)))
  (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* (* x y) (* x y)) (* x y)))
  (* (cbrt (* (* x 3.0) (* x y))) (cbrt (* (* x 3.0) (* x y))))
  (cbrt (* (* x 3.0) (* x y)))
  (* (* (* (* x 3.0) (* x y)) (* (* x 3.0) (* x y))) (* (* x 3.0) (* x y)))
  (sqrt (* (* x 3.0) (* x y)))
  (sqrt (* (* x 3.0) (* x y)))
  (* (* x 3.0) x)
  (* 3.0 (* x y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
0.297 * * [simplify]: iteration  0 :  137  enodes  (cost  133 )
0.301 * * [simplify]: iteration  1 :  626  enodes  (cost  98 )
0.316 * * [simplify]: iteration  2 :  3473  enodes  (cost  98 )
0.395 * * [simplify]: iteration  3 :  5001  enodes  (cost  98 )
0.396 * [simplify]: Simplified to:
   (expm1 (* (* x 3.0) (* x y)))
  (log1p (* (* x 3.0) (* x y)))
  (* (* x 3.0) (* x y))
  (* (* x 3.0) (* x y))
  (* (* x 3.0) (* x y))
  (* (* x 3.0) (* x y))
  (log (* (* x 3.0) (* x y)))
  (log (* (* x 3.0) (* x y)))
  (log (* (* x 3.0) (* x y)))
  (log (* (* x 3.0) (* x y)))
  (log (* (* x 3.0) (* x y)))
  (exp (* (* x 3.0) (* x y)))
  (pow (* (* x 3.0) (* x y)) 3)
  (pow (* (* x 3.0) (* x y)) 3)
  (pow (* (* x 3.0) (* x y)) 3)
  (pow (* (* x 3.0) (* x y)) 3)
  (* (cbrt (* (* x 3.0) (* x y))) (cbrt (* (* x 3.0) (* x y))))
  (cbrt (* (* x 3.0) (* x y)))
  (pow (* (* x 3.0) (* x y)) 3)
  (sqrt (* (* x 3.0) (* x y)))
  (sqrt (* (* x 3.0) (* x y)))
  (* (* x 3.0) x)
  (* 3.0 (* x y))
  (* (* x 3.0) (* x y))
  (* (* x 3.0) (* x y))
  (* (* x 3.0) (* x y))
0.396 * * * [progress]: adding candidates to table
0.421 * * [progress]: iteration 3 / 4
0.421 * * * [progress]: picking best candidate
0.430 * * * * [pick]: Picked  #<alt (λ (x y) (* x (* 3.0 (* x y))))>
0.431 * * * [progress]: localizing error
0.435 * * * [progress]: generating rewritten candidates
0.435 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.450 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.493 * * * [progress]: generating series expansions
0.493 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.493 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0
0.493 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y
0.493 * [taylor]: Taking taylor expansion of 3.0 in y
0.493 * [taylor]: Taking taylor expansion of (* x y) in y
0.493 * [taylor]: Taking taylor expansion of x in y
0.493 * [taylor]: Taking taylor expansion of y in y
0.493 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.493 * [taylor]: Taking taylor expansion of 3.0 in x
0.494 * [taylor]: Taking taylor expansion of (* x y) in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.494 * [taylor]: Taking taylor expansion of y in x
0.494 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.494 * [taylor]: Taking taylor expansion of 3.0 in x
0.494 * [taylor]: Taking taylor expansion of (* x y) in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.494 * [taylor]: Taking taylor expansion of y in x
0.494 * [taylor]: Taking taylor expansion of 0 in y
0.495 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.495 * [taylor]: Taking taylor expansion of 3.0 in y
0.495 * [taylor]: Taking taylor expansion of y in y
0.496 * [taylor]: Taking taylor expansion of 0 in y
0.498 * [taylor]: Taking taylor expansion of 0 in y
0.500 * [taylor]: Taking taylor expansion of 0 in y
0.501 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
0.501 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.501 * [taylor]: Taking taylor expansion of 3.0 in y
0.501 * [taylor]: Taking taylor expansion of (* x y) in y
0.501 * [taylor]: Taking taylor expansion of x in y
0.501 * [taylor]: Taking taylor expansion of y in y
0.501 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.501 * [taylor]: Taking taylor expansion of 3.0 in x
0.501 * [taylor]: Taking taylor expansion of (* x y) in x
0.501 * [taylor]: Taking taylor expansion of x in x
0.501 * [taylor]: Taking taylor expansion of y in x
0.501 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.501 * [taylor]: Taking taylor expansion of 3.0 in x
0.501 * [taylor]: Taking taylor expansion of (* x y) in x
0.501 * [taylor]: Taking taylor expansion of x in x
0.501 * [taylor]: Taking taylor expansion of y in x
0.502 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.502 * [taylor]: Taking taylor expansion of 3.0 in y
0.502 * [taylor]: Taking taylor expansion of y in y
0.503 * [taylor]: Taking taylor expansion of 0 in y
0.504 * [taylor]: Taking taylor expansion of 0 in y
0.506 * [taylor]: Taking taylor expansion of 0 in y
0.506 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
0.506 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.506 * [taylor]: Taking taylor expansion of 3.0 in y
0.506 * [taylor]: Taking taylor expansion of (* x y) in y
0.506 * [taylor]: Taking taylor expansion of x in y
0.506 * [taylor]: Taking taylor expansion of y in y
0.507 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.507 * [taylor]: Taking taylor expansion of 3.0 in x
0.507 * [taylor]: Taking taylor expansion of (* x y) in x
0.507 * [taylor]: Taking taylor expansion of x in x
0.507 * [taylor]: Taking taylor expansion of y in x
0.507 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.507 * [taylor]: Taking taylor expansion of 3.0 in x
0.507 * [taylor]: Taking taylor expansion of (* x y) in x
0.507 * [taylor]: Taking taylor expansion of x in x
0.507 * [taylor]: Taking taylor expansion of y in x
0.508 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.508 * [taylor]: Taking taylor expansion of 3.0 in y
0.508 * [taylor]: Taking taylor expansion of y in y
0.508 * [taylor]: Taking taylor expansion of 0 in y
0.510 * [taylor]: Taking taylor expansion of 0 in y
0.511 * [taylor]: Taking taylor expansion of 0 in y
0.512 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.512 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
0.512 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
0.512 * [taylor]: Taking taylor expansion of 3.0 in y
0.512 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.512 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.512 * [taylor]: Taking taylor expansion of x in y
0.512 * [taylor]: Taking taylor expansion of y in y
0.512 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.512 * [taylor]: Taking taylor expansion of 3.0 in x
0.512 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.512 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of y in x
0.512 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.512 * [taylor]: Taking taylor expansion of 3.0 in x
0.512 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.512 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of y in x
0.512 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.513 * [taylor]: Taking taylor expansion of 3.0 in y
0.513 * [taylor]: Taking taylor expansion of y in y
0.514 * [taylor]: Taking taylor expansion of 0 in y
0.516 * [taylor]: Taking taylor expansion of 0 in y
0.518 * [taylor]: Taking taylor expansion of 0 in y
0.518 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
0.519 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
0.519 * [taylor]: Taking taylor expansion of 3.0 in y
0.519 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.519 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.519 * [taylor]: Taking taylor expansion of x in y
0.519 * [taylor]: Taking taylor expansion of y in y
0.519 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.519 * [taylor]: Taking taylor expansion of 3.0 in x
0.519 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.519 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.519 * [taylor]: Taking taylor expansion of x in x
0.519 * [taylor]: Taking taylor expansion of y in x
0.520 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.520 * [taylor]: Taking taylor expansion of 3.0 in x
0.520 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.520 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.520 * [taylor]: Taking taylor expansion of x in x
0.520 * [taylor]: Taking taylor expansion of y in x
0.520 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.520 * [taylor]: Taking taylor expansion of 3.0 in y
0.520 * [taylor]: Taking taylor expansion of y in y
0.521 * [taylor]: Taking taylor expansion of 0 in y
0.522 * [taylor]: Taking taylor expansion of 0 in y
0.524 * [taylor]: Taking taylor expansion of 0 in y
0.525 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
0.525 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
0.525 * [taylor]: Taking taylor expansion of -3.0 in y
0.525 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.525 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.525 * [taylor]: Taking taylor expansion of x in y
0.525 * [taylor]: Taking taylor expansion of y in y
0.526 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.526 * [taylor]: Taking taylor expansion of -3.0 in x
0.526 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.526 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.526 * [taylor]: Taking taylor expansion of x in x
0.526 * [taylor]: Taking taylor expansion of y in x
0.526 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.526 * [taylor]: Taking taylor expansion of -3.0 in x
0.526 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.526 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.526 * [taylor]: Taking taylor expansion of x in x
0.526 * [taylor]: Taking taylor expansion of y in x
0.526 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
0.526 * [taylor]: Taking taylor expansion of -3.0 in y
0.527 * [taylor]: Taking taylor expansion of y in y
0.527 * [taylor]: Taking taylor expansion of 0 in y
0.529 * [taylor]: Taking taylor expansion of 0 in y
0.531 * [taylor]: Taking taylor expansion of 0 in y
0.531 * * * [progress]: simplifying candidates
0.532 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* 3.0 (* x y)))
  (log1p (* 3.0 (* x y)))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (+ (log 3.0) (+ (log x) (log y)))
  (+ (log 3.0) (log (* x y)))
  (log (* 3.0 (* x y)))
  (exp (* 3.0 (* x y)))
  (* (* (* 3.0 3.0) 3.0) (* (* (* x x) x) (* (* y y) y)))
  (* (* (* 3.0 3.0) 3.0) (* (* (* x y) (* x y)) (* x y)))
  (* (cbrt (* 3.0 (* x y))) (cbrt (* 3.0 (* x y))))
  (cbrt (* 3.0 (* x y)))
  (* (* (* 3.0 (* x y)) (* 3.0 (* x y))) (* 3.0 (* x y)))
  (sqrt (* 3.0 (* x y)))
  (sqrt (* 3.0 (* x y)))
  (* 3.0 x)
  (* (cbrt 3.0) (* x y))
  (* (sqrt 3.0) (* x y))
  (* 3.0 (* x y))
  (expm1 (* x (* 3.0 (* x y))))
  (log1p (* x (* 3.0 (* x y))))
  (* x (* 3.0 (* x y)))
  (* x (* 3.0 (* x y)))
  (* x (* 3.0 (* x y)))
  (+ (log x) (+ (log 3.0) (+ (log x) (log y))))
  (+ (log x) (+ (log 3.0) (log (* x y))))
  (+ (log x) (log (* 3.0 (* x y))))
  (log (* x (* 3.0 (* x y))))
  (exp (* x (* 3.0 (* x y))))
  (* (* (* x x) x) (* (* (* 3.0 3.0) 3.0) (* (* (* x x) x) (* (* y y) y))))
  (* (* (* x x) x) (* (* (* 3.0 3.0) 3.0) (* (* (* x y) (* x y)) (* x y))))
  (* (* (* x x) x) (* (* (* 3.0 (* x y)) (* 3.0 (* x y))) (* 3.0 (* x y))))
  (* (cbrt (* x (* 3.0 (* x y)))) (cbrt (* x (* 3.0 (* x y)))))
  (cbrt (* x (* 3.0 (* x y))))
  (* (* (* x (* 3.0 (* x y))) (* x (* 3.0 (* x y)))) (* x (* 3.0 (* x y))))
  (sqrt (* x (* 3.0 (* x y))))
  (sqrt (* x (* 3.0 (* x y))))
  (* x 3.0)
  (* (cbrt x) (* 3.0 (* x y)))
  (* (sqrt x) (* 3.0 (* x y)))
  (* x (* 3.0 (* x y)))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
0.536 * * [simplify]: iteration  0 :  158  enodes  (cost  200 )
0.540 * * [simplify]: iteration  1 :  663  enodes  (cost  157 )
0.557 * * [simplify]: iteration  2 :  3700  enodes  (cost  157 )
0.642 * * [simplify]: iteration  3 :  5001  enodes  (cost  157 )
0.644 * [simplify]: Simplified to:
   (expm1 (* 3.0 (* x y)))
  (log1p (* 3.0 (* x y)))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (log (* 3.0 (* x y)))
  (log (* 3.0 (* x y)))
  (log (* 3.0 (* x y)))
  (exp (* 3.0 (* x y)))
  (pow (* 3.0 (* x y)) 3)
  (pow (* 3.0 (* x y)) 3)
  (* (cbrt (* 3.0 (* x y))) (cbrt (* 3.0 (* x y))))
  (cbrt (* 3.0 (* x y)))
  (pow (* 3.0 (* x y)) 3)
  (sqrt (* 3.0 (* x y)))
  (sqrt (* 3.0 (* x y)))
  (* 3.0 x)
  (* (cbrt 3.0) (* x y))
  (* (sqrt 3.0) (* x y))
  (* 3.0 (* x y))
  (expm1 (* x (* 3.0 (* x y))))
  (log1p (* x (* 3.0 (* x y))))
  (* x (* 3.0 (* x y)))
  (* x (* 3.0 (* x y)))
  (* x (* 3.0 (* x y)))
  (log (* x (* 3.0 (* x y))))
  (log (* x (* 3.0 (* x y))))
  (log (* x (* 3.0 (* x y))))
  (log (* x (* 3.0 (* x y))))
  (exp (* x (* 3.0 (* x y))))
  (pow (* x (* 3.0 (* x y))) 3)
  (pow (* x (* 3.0 (* x y))) 3)
  (pow (* x (* 3.0 (* x y))) 3)
  (* (cbrt (* x (* 3.0 (* x y)))) (cbrt (* x (* 3.0 (* x y)))))
  (cbrt (* x (* 3.0 (* x y))))
  (pow (* x (* 3.0 (* x y))) 3)
  (sqrt (* x (* 3.0 (* x y))))
  (sqrt (* x (* 3.0 (* x y))))
  (* 3.0 x)
  (* (cbrt x) (* 3.0 (* x y)))
  (* (sqrt x) (* 3.0 (* x y)))
  (* x (* 3.0 (* x y)))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* x (* 3.0 (* x y)))
  (* x (* 3.0 (* x y)))
  (* x (* 3.0 (* x y)))
0.644 * * * [progress]: adding candidates to table
0.705 * * [progress]: iteration 4 / 4
0.705 * * * [progress]: picking best candidate
0.713 * * * * [pick]: Picked  #<alt (λ (x y) (* x (* (* 3.0 x) y)))>
0.713 * * * [progress]: localizing error
0.718 * * * [progress]: generating rewritten candidates
0.718 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.734 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.779 * * * [progress]: generating series expansions
0.779 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.780 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0
0.780 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y
0.780 * [taylor]: Taking taylor expansion of 3.0 in y
0.780 * [taylor]: Taking taylor expansion of (* x y) in y
0.780 * [taylor]: Taking taylor expansion of x in y
0.780 * [taylor]: Taking taylor expansion of y in y
0.780 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.780 * [taylor]: Taking taylor expansion of 3.0 in x
0.780 * [taylor]: Taking taylor expansion of (* x y) in x
0.780 * [taylor]: Taking taylor expansion of x in x
0.780 * [taylor]: Taking taylor expansion of y in x
0.780 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.780 * [taylor]: Taking taylor expansion of 3.0 in x
0.780 * [taylor]: Taking taylor expansion of (* x y) in x
0.780 * [taylor]: Taking taylor expansion of x in x
0.780 * [taylor]: Taking taylor expansion of y in x
0.780 * [taylor]: Taking taylor expansion of 0 in y
0.781 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.781 * [taylor]: Taking taylor expansion of 3.0 in y
0.781 * [taylor]: Taking taylor expansion of y in y
0.782 * [taylor]: Taking taylor expansion of 0 in y
0.784 * [taylor]: Taking taylor expansion of 0 in y
0.786 * [taylor]: Taking taylor expansion of 0 in y
0.787 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
0.787 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.787 * [taylor]: Taking taylor expansion of 3.0 in y
0.787 * [taylor]: Taking taylor expansion of (* x y) in y
0.787 * [taylor]: Taking taylor expansion of x in y
0.787 * [taylor]: Taking taylor expansion of y in y
0.787 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.787 * [taylor]: Taking taylor expansion of 3.0 in x
0.787 * [taylor]: Taking taylor expansion of (* x y) in x
0.787 * [taylor]: Taking taylor expansion of x in x
0.787 * [taylor]: Taking taylor expansion of y in x
0.787 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.787 * [taylor]: Taking taylor expansion of 3.0 in x
0.787 * [taylor]: Taking taylor expansion of (* x y) in x
0.787 * [taylor]: Taking taylor expansion of x in x
0.787 * [taylor]: Taking taylor expansion of y in x
0.788 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.788 * [taylor]: Taking taylor expansion of 3.0 in y
0.788 * [taylor]: Taking taylor expansion of y in y
0.789 * [taylor]: Taking taylor expansion of 0 in y
0.790 * [taylor]: Taking taylor expansion of 0 in y
0.791 * [taylor]: Taking taylor expansion of 0 in y
0.792 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
0.792 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.792 * [taylor]: Taking taylor expansion of 3.0 in y
0.792 * [taylor]: Taking taylor expansion of (* x y) in y
0.792 * [taylor]: Taking taylor expansion of x in y
0.792 * [taylor]: Taking taylor expansion of y in y
0.792 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.792 * [taylor]: Taking taylor expansion of 3.0 in x
0.792 * [taylor]: Taking taylor expansion of (* x y) in x
0.792 * [taylor]: Taking taylor expansion of x in x
0.792 * [taylor]: Taking taylor expansion of y in x
0.793 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.793 * [taylor]: Taking taylor expansion of 3.0 in x
0.793 * [taylor]: Taking taylor expansion of (* x y) in x
0.793 * [taylor]: Taking taylor expansion of x in x
0.793 * [taylor]: Taking taylor expansion of y in x
0.793 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.793 * [taylor]: Taking taylor expansion of 3.0 in y
0.793 * [taylor]: Taking taylor expansion of y in y
0.794 * [taylor]: Taking taylor expansion of 0 in y
0.795 * [taylor]: Taking taylor expansion of 0 in y
0.797 * [taylor]: Taking taylor expansion of 0 in y
0.797 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.798 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
0.798 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
0.798 * [taylor]: Taking taylor expansion of 3.0 in y
0.798 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.798 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.798 * [taylor]: Taking taylor expansion of x in y
0.798 * [taylor]: Taking taylor expansion of y in y
0.798 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.798 * [taylor]: Taking taylor expansion of 3.0 in x
0.798 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.798 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.798 * [taylor]: Taking taylor expansion of x in x
0.798 * [taylor]: Taking taylor expansion of y in x
0.798 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.798 * [taylor]: Taking taylor expansion of 3.0 in x
0.798 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.798 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.798 * [taylor]: Taking taylor expansion of x in x
0.798 * [taylor]: Taking taylor expansion of y in x
0.798 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.798 * [taylor]: Taking taylor expansion of 3.0 in y
0.798 * [taylor]: Taking taylor expansion of y in y
0.799 * [taylor]: Taking taylor expansion of 0 in y
0.801 * [taylor]: Taking taylor expansion of 0 in y
0.804 * [taylor]: Taking taylor expansion of 0 in y
0.804 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
0.804 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
0.804 * [taylor]: Taking taylor expansion of 3.0 in y
0.804 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.804 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.804 * [taylor]: Taking taylor expansion of x in y
0.804 * [taylor]: Taking taylor expansion of y in y
0.804 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.805 * [taylor]: Taking taylor expansion of 3.0 in x
0.805 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.805 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.805 * [taylor]: Taking taylor expansion of x in x
0.805 * [taylor]: Taking taylor expansion of y in x
0.805 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.805 * [taylor]: Taking taylor expansion of 3.0 in x
0.805 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.805 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.805 * [taylor]: Taking taylor expansion of x in x
0.805 * [taylor]: Taking taylor expansion of y in x
0.805 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.805 * [taylor]: Taking taylor expansion of 3.0 in y
0.805 * [taylor]: Taking taylor expansion of y in y
0.806 * [taylor]: Taking taylor expansion of 0 in y
0.808 * [taylor]: Taking taylor expansion of 0 in y
0.809 * [taylor]: Taking taylor expansion of 0 in y
0.810 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
0.810 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
0.810 * [taylor]: Taking taylor expansion of -3.0 in y
0.810 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.810 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.810 * [taylor]: Taking taylor expansion of x in y
0.810 * [taylor]: Taking taylor expansion of y in y
0.811 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.811 * [taylor]: Taking taylor expansion of -3.0 in x
0.811 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.811 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.811 * [taylor]: Taking taylor expansion of x in x
0.811 * [taylor]: Taking taylor expansion of y in x
0.811 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.811 * [taylor]: Taking taylor expansion of -3.0 in x
0.811 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.811 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.811 * [taylor]: Taking taylor expansion of x in x
0.811 * [taylor]: Taking taylor expansion of y in x
0.812 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
0.812 * [taylor]: Taking taylor expansion of -3.0 in y
0.812 * [taylor]: Taking taylor expansion of y in y
0.813 * [taylor]: Taking taylor expansion of 0 in y
0.814 * [taylor]: Taking taylor expansion of 0 in y
0.816 * [taylor]: Taking taylor expansion of 0 in y
0.816 * * * [progress]: simplifying candidates
0.817 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (* 3.0 x) y))
  (log1p (* (* 3.0 x) y))
  (* (* 3.0 x) y)
  (* (* 3.0 x) y)
  (+ (+ (log 3.0) (log x)) (log y))
  (+ (log (* 3.0 x)) (log y))
  (log (* (* 3.0 x) y))
  (exp (* (* 3.0 x) y))
  (* (* (* (* 3.0 3.0) 3.0) (* (* x x) x)) (* (* y y) y))
  (* (* (* (* 3.0 x) (* 3.0 x)) (* 3.0 x)) (* (* y y) y))
  (* (cbrt (* (* 3.0 x) y)) (cbrt (* (* 3.0 x) y)))
  (cbrt (* (* 3.0 x) y))
  (* (* (* (* 3.0 x) y) (* (* 3.0 x) y)) (* (* 3.0 x) y))
  (sqrt (* (* 3.0 x) y))
  (sqrt (* (* 3.0 x) y))
  (* (* 3.0 x) (* (cbrt y) (cbrt y)))
  (* (* 3.0 x) (sqrt y))
  (* (* 3.0 x) 1)
  (* x y)
  (expm1 (* x (* (* 3.0 x) y)))
  (log1p (* x (* (* 3.0 x) y)))
  (* x (* (* 3.0 x) y))
  (* x (* (* 3.0 x) y))
  (* x (* (* 3.0 x) y))
  (+ (log x) (+ (+ (log 3.0) (log x)) (log y)))
  (+ (log x) (+ (log (* 3.0 x)) (log y)))
  (+ (log x) (log (* (* 3.0 x) y)))
  (log (* x (* (* 3.0 x) y)))
  (exp (* x (* (* 3.0 x) y)))
  (* (* (* x x) x) (* (* (* (* 3.0 3.0) 3.0) (* (* x x) x)) (* (* y y) y)))
  (* (* (* x x) x) (* (* (* (* 3.0 x) (* 3.0 x)) (* 3.0 x)) (* (* y y) y)))
  (* (* (* x x) x) (* (* (* (* 3.0 x) y) (* (* 3.0 x) y)) (* (* 3.0 x) y)))
  (* (cbrt (* x (* (* 3.0 x) y))) (cbrt (* x (* (* 3.0 x) y))))
  (cbrt (* x (* (* 3.0 x) y)))
  (* (* (* x (* (* 3.0 x) y)) (* x (* (* 3.0 x) y))) (* x (* (* 3.0 x) y)))
  (sqrt (* x (* (* 3.0 x) y)))
  (sqrt (* x (* (* 3.0 x) y)))
  (* x (* 3.0 x))
  (* (cbrt x) (* (* 3.0 x) y))
  (* (sqrt x) (* (* 3.0 x) y))
  (* x (* (* 3.0 x) y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
0.821 * * [simplify]: iteration  0 :  174  enodes  (cost  202 )
0.825 * * [simplify]: iteration  1 :  892  enodes  (cost  159 )
0.850 * * [simplify]: iteration  2 :  5002  enodes  (cost  159 )
0.851 * [simplify]: Simplified to:
   (expm1 (* (* 3.0 x) y))
  (log1p (* (* 3.0 x) y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (log (* (* 3.0 x) y))
  (log (* (* 3.0 x) y))
  (log (* (* 3.0 x) y))
  (exp (* (* 3.0 x) y))
  (pow (* 3.0 (* x y)) 3)
  (pow (* 3.0 (* x y)) 3)
  (* (cbrt (* (* 3.0 x) y)) (cbrt (* (* 3.0 x) y)))
  (cbrt (* (* 3.0 x) y))
  (pow (* 3.0 (* x y)) 3)
  (sqrt (* (* 3.0 x) y))
  (sqrt (* (* 3.0 x) y))
  (* (* 3.0 x) (* (cbrt y) (cbrt y)))
  (* (* 3.0 x) (sqrt y))
  (* 3.0 x)
  (* x y)
  (expm1 (* x (* (* 3.0 x) y)))
  (log1p (* x (* (* 3.0 x) y)))
  (* x (* (* 3.0 x) y))
  (* x (* (* 3.0 x) y))
  (* x (* (* 3.0 x) y))
  (log (* x (* (* 3.0 x) y)))
  (log (* x (* (* 3.0 x) y)))
  (log (* x (* (* 3.0 x) y)))
  (log (* x (* (* 3.0 x) y)))
  (exp (* x (* (* 3.0 x) y)))
  (pow (* x (* (* 3.0 x) y)) 3)
  (pow (* x (* (* 3.0 x) y)) 3)
  (pow (* x (* (* 3.0 x) y)) 3)
  (* (cbrt (* x (* (* 3.0 x) y))) (cbrt (* x (* (* 3.0 x) y))))
  (cbrt (* x (* (* 3.0 x) y)))
  (pow (* x (* (* 3.0 x) y)) 3)
  (sqrt (* x (* (* 3.0 x) y)))
  (sqrt (* x (* (* 3.0 x) y)))
  (* x (* 3.0 x))
  (* (cbrt x) (* (* 3.0 x) y))
  (* (sqrt x) (* (* 3.0 x) y))
  (* x (* (* 3.0 x) y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* x (* (* 3.0 x) y))
  (* x (* (* 3.0 x) y))
  (* x (* (* 3.0 x) y))
0.851 * * * [progress]: adding candidates to table
0.909 * [progress]: [Phase 3 of 3] Extracting.
0.909 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* x (* (* 3.0 x) y)))> #<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* x (exp (log (* (* 3.0 x) y)))))> #<alt (λ (x y) (* (* (cbrt (* (* x 3.0) (* x y))) (cbrt (* (* x 3.0) (* x y)))) (cbrt (* (* x 3.0) (* x y)))))> #<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (sqrt y)) (sqrt y)))> #<alt (λ (x y) (* x (* (sqrt 3.0) (* (sqrt 3.0) (* x y)))))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (* (cbrt y) (cbrt y))) (cbrt y)))> #<alt (λ (x y) (* (* x 3.0) (* x y)))> #<alt (λ (x y) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (* 3.0 (* x y)))))>)
0.910 * * * [regime-changes]: Trying 4 branch expressions: ((* (* x 3.0) x) (* (* (* x 3.0) x) y) y x)
0.910 * * * * [regimes]: Trying to branch on (* (* x 3.0) x) from (#<alt (λ (x y) (* x (* (* 3.0 x) y)))> #<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* x (exp (log (* (* 3.0 x) y)))))> #<alt (λ (x y) (* (* (cbrt (* (* x 3.0) (* x y))) (cbrt (* (* x 3.0) (* x y)))) (cbrt (* (* x 3.0) (* x y)))))> #<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (sqrt y)) (sqrt y)))> #<alt (λ (x y) (* x (* (sqrt 3.0) (* (sqrt 3.0) (* x y)))))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (* (cbrt y) (cbrt y))) (cbrt y)))> #<alt (λ (x y) (* (* x 3.0) (* x y)))> #<alt (λ (x y) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (* 3.0 (* x y)))))>)
0.931 * * * * [regimes]: Trying to branch on (* (* x 3.0) x) from (#<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (sqrt y)) (sqrt y)))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (* (cbrt y) (cbrt y))) (cbrt y)))>)
0.942 * * * * [regimes]: Trying to branch on (* (* (* x 3.0) x) y) from (#<alt (λ (x y) (* x (* (* 3.0 x) y)))> #<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* x (exp (log (* (* 3.0 x) y)))))> #<alt (λ (x y) (* (* (cbrt (* (* x 3.0) (* x y))) (cbrt (* (* x 3.0) (* x y)))) (cbrt (* (* x 3.0) (* x y)))))> #<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (sqrt y)) (sqrt y)))> #<alt (λ (x y) (* x (* (sqrt 3.0) (* (sqrt 3.0) (* x y)))))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (* (cbrt y) (cbrt y))) (cbrt y)))> #<alt (λ (x y) (* (* x 3.0) (* x y)))> #<alt (λ (x y) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (* 3.0 (* x y)))))>)
0.966 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* x (* (* 3.0 x) y)))> #<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* x (exp (log (* (* 3.0 x) y)))))> #<alt (λ (x y) (* (* (cbrt (* (* x 3.0) (* x y))) (cbrt (* (* x 3.0) (* x y)))) (cbrt (* (* x 3.0) (* x y)))))> #<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (sqrt y)) (sqrt y)))> #<alt (λ (x y) (* x (* (sqrt 3.0) (* (sqrt 3.0) (* x y)))))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (* (cbrt y) (cbrt y))) (cbrt y)))> #<alt (λ (x y) (* (* x 3.0) (* x y)))> #<alt (λ (x y) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (* 3.0 (* x y)))))>)
0.991 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* x (* (* 3.0 x) y)))> #<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* x (exp (log (* (* 3.0 x) y)))))> #<alt (λ (x y) (* (* (cbrt (* (* x 3.0) (* x y))) (cbrt (* (* x 3.0) (* x y)))) (cbrt (* (* x 3.0) (* x y)))))> #<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (sqrt y)) (sqrt y)))> #<alt (λ (x y) (* x (* (sqrt 3.0) (* (sqrt 3.0) (* x y)))))> #<alt (λ (x y) (* (* (* (* x 3.0) x) (* (cbrt y) (cbrt y))) (cbrt y)))> #<alt (λ (x y) (* (* x 3.0) (* x y)))> #<alt (λ (x y) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (* 3.0 (* x y)))))>)
1.014 * * * [regime]: Found split indices: #<option (#s(si 8 255))>
1.014 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x 3.0) (* x y))
1.015 * * [simplify]: iteration  0 :  9  enodes  (cost  3 )
1.015 * * [simplify]: iteration  1 :  9  enodes  (cost  3 )
1.015 * [simplify]: Simplified to:
   (* (* x 3.0) (* x y))
1.628 * [regime-testing]: Baseline error score: 0.2505362045277293
1.629 * [regime-testing]: Oracle error score: 0.027753469183647957
1.630 * [regime-testing]: End program error score: 0.2505362045277293
1.646 * [regime-testing]: Target error score: 0.2505362045277293