12.237 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.023 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.025 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* (* x 3.0) x) y)
0.028 * * [simplify]: iteration  0 :  12  enodes  (cost  3 )
0.030 * * [simplify]: iteration  1 :  26  enodes  (cost  3 )
0.032 * * [simplify]: iteration  2 :  44  enodes  (cost  3 )
0.034 * * [simplify]: iteration  3 :  49  enodes  (cost  3 )
0.036 * * [simplify]: iteration  4 :  49  enodes  (cost  3 )
0.037 * [simplify]: Simplified to:
   (* (* (* x 3.0) x) y)
0.037 * * [progress]: iteration 1 / 4
0.037 * * * [progress]: picking best candidate
0.038 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (* x 3.0) x) y))>
0.038 * * * [progress]: localizing error
0.043 * * * [progress]: generating rewritten candidates
0.043 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.065 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.073 * * * [progress]: generating series expansions
0.073 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.073 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
0.073 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
0.073 * [taylor]: Taking taylor expansion of 3.0 in y
0.073 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.073 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.073 * [taylor]: Taking taylor expansion of x in y
0.073 * [taylor]: Taking taylor expansion of y in y
0.073 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.073 * [taylor]: Taking taylor expansion of 3.0 in x
0.073 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.073 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.073 * [taylor]: Taking taylor expansion of y in x
0.073 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.073 * [taylor]: Taking taylor expansion of 3.0 in x
0.074 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.074 * [taylor]: Taking taylor expansion of (pow x 2) 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 (* 3.0 y) in y
0.074 * [taylor]: Taking taylor expansion of 3.0 in y
0.074 * [taylor]: Taking taylor expansion of y in y
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.082 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
0.085 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
0.085 * [taylor]: Taking taylor expansion of 3.0 in y
0.085 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.085 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.085 * [taylor]: Taking taylor expansion of x in y
0.085 * [taylor]: Taking taylor expansion of y in y
0.086 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.086 * [taylor]: Taking taylor expansion of 3.0 in x
0.086 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.086 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of y in x
0.086 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.086 * [taylor]: Taking taylor expansion of 3.0 in x
0.086 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.086 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of y in x
0.087 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.087 * [taylor]: Taking taylor expansion of 3.0 in y
0.087 * [taylor]: Taking taylor expansion of y in y
0.088 * [taylor]: Taking taylor expansion of 0 in y
0.090 * [taylor]: Taking taylor expansion of 0 in y
0.092 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
0.093 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
0.093 * [taylor]: Taking taylor expansion of -3.0 in y
0.093 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.093 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.093 * [taylor]: Taking taylor expansion of x in y
0.093 * [taylor]: Taking taylor expansion of y in y
0.094 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.094 * [taylor]: Taking taylor expansion of -3.0 in x
0.094 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.094 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.094 * [taylor]: Taking taylor expansion of x in x
0.094 * [taylor]: Taking taylor expansion of y in x
0.094 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.094 * [taylor]: Taking taylor expansion of -3.0 in x
0.094 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.094 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.094 * [taylor]: Taking taylor expansion of x in x
0.094 * [taylor]: Taking taylor expansion of y in x
0.094 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
0.095 * [taylor]: Taking taylor expansion of -3.0 in y
0.095 * [taylor]: Taking taylor expansion of y in y
0.096 * [taylor]: Taking taylor expansion of 0 in y
0.097 * [taylor]: Taking taylor expansion of 0 in y
0.099 * [taylor]: Taking taylor expansion of 0 in y
0.100 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.101 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0
0.101 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.101 * [taylor]: Taking taylor expansion of 3.0 in x
0.101 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.101 * [taylor]: Taking taylor expansion of 3.0 in x
0.101 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.109 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0
0.109 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.109 * [taylor]: Taking taylor expansion of 3.0 in x
0.109 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.110 * [taylor]: Taking taylor expansion of 3.0 in x
0.110 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.118 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0
0.118 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.118 * [taylor]: Taking taylor expansion of 3.0 in x
0.118 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.119 * [taylor]: Taking taylor expansion of 3.0 in x
0.119 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.127 * * * [progress]: simplifying candidates
0.127 * [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))
0.132 * * [simplify]: iteration  0 :  172  enodes  (cost  202 )
0.137 * * [simplify]: iteration  1 :  912  enodes  (cost  159 )
0.164 * * [simplify]: iteration  2 :  5002  enodes  (cost  159 )
0.166 * [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)
0.166 * * * [progress]: adding candidates to table
0.242 * * [progress]: iteration 2 / 4
0.242 * * * [progress]: picking best candidate
0.257 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x 3.0) (* x y)))>
0.258 * * * [progress]: localizing error
0.268 * * * [progress]: generating rewritten candidates
0.268 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.278 * * * [progress]: generating series expansions
0.279 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.279 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
0.279 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
0.279 * [taylor]: Taking taylor expansion of 3.0 in y
0.279 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.279 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.279 * [taylor]: Taking taylor expansion of x in y
0.279 * [taylor]: Taking taylor expansion of y in y
0.279 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.279 * [taylor]: Taking taylor expansion of 3.0 in x
0.279 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.279 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [taylor]: Taking taylor expansion of y in x
0.279 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.279 * [taylor]: Taking taylor expansion of 3.0 in x
0.279 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.279 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [taylor]: Taking taylor expansion of y in x
0.280 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.280 * [taylor]: Taking taylor expansion of 3.0 in y
0.280 * [taylor]: Taking taylor expansion of y in y
0.281 * [taylor]: Taking taylor expansion of 0 in y
0.284 * [taylor]: Taking taylor expansion of 0 in y
0.288 * [taylor]: Taking taylor expansion of 0 in y
0.288 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
0.288 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
0.288 * [taylor]: Taking taylor expansion of 3.0 in y
0.288 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.288 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.288 * [taylor]: Taking taylor expansion of x in y
0.288 * [taylor]: Taking taylor expansion of y in y
0.289 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.289 * [taylor]: Taking taylor expansion of 3.0 in x
0.289 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.289 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of y in x
0.290 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.290 * [taylor]: Taking taylor expansion of 3.0 in x
0.290 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.290 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of y in x
0.290 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.290 * [taylor]: Taking taylor expansion of 3.0 in y
0.290 * [taylor]: Taking taylor expansion of y in y
0.291 * [taylor]: Taking taylor expansion of 0 in y
0.293 * [taylor]: Taking taylor expansion of 0 in y
0.296 * [taylor]: Taking taylor expansion of 0 in y
0.297 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
0.297 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
0.297 * [taylor]: Taking taylor expansion of -3.0 in y
0.297 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.297 * [taylor]: Taking taylor expansion of (pow x 2) 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 (/ -3.0 (* (pow x 2) y)) in x
0.298 * [taylor]: Taking taylor expansion of -3.0 in x
0.298 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.298 * [taylor]: Taking taylor expansion of (pow x 2) 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 (/ -3.0 (* (pow x 2) y)) in x
0.298 * [taylor]: Taking taylor expansion of -3.0 in x
0.298 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.298 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.298 * [taylor]: Taking taylor expansion of y in x
0.299 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
0.299 * [taylor]: Taking taylor expansion of -3.0 in y
0.299 * [taylor]: Taking taylor expansion of y in y
0.300 * [taylor]: Taking taylor expansion of 0 in y
0.302 * [taylor]: Taking taylor expansion of 0 in y
0.304 * [taylor]: Taking taylor expansion of 0 in y
0.305 * * * [progress]: simplifying candidates
0.306 * [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))
0.310 * * [simplify]: iteration  0 :  137  enodes  (cost  133 )
0.317 * * [simplify]: iteration  1 :  626  enodes  (cost  98 )
0.337 * * [simplify]: iteration  2 :  3473  enodes  (cost  98 )
0.431 * * [simplify]: iteration  3 :  5001  enodes  (cost  98 )
0.432 * [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))
0.432 * * * [progress]: adding candidates to table
0.463 * * [progress]: iteration 3 / 4
0.463 * * * [progress]: picking best candidate
0.479 * * * * [pick]: Picked  #<alt (λ (x y) (* x (* 3.0 (* x y))))>
0.480 * * * [progress]: localizing error
0.485 * * * [progress]: generating rewritten candidates
0.485 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.492 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.508 * * * [progress]: generating series expansions
0.508 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.508 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0
0.508 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y
0.508 * [taylor]: Taking taylor expansion of 3.0 in y
0.508 * [taylor]: Taking taylor expansion of (* x y) in y
0.508 * [taylor]: Taking taylor expansion of x in y
0.508 * [taylor]: Taking taylor expansion of y in y
0.508 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.508 * [taylor]: Taking taylor expansion of 3.0 in x
0.508 * [taylor]: Taking taylor expansion of (* x y) in x
0.508 * [taylor]: Taking taylor expansion of x in x
0.508 * [taylor]: Taking taylor expansion of y in x
0.508 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.508 * [taylor]: Taking taylor expansion of 3.0 in x
0.508 * [taylor]: Taking taylor expansion of (* x y) in x
0.508 * [taylor]: Taking taylor expansion of x in x
0.508 * [taylor]: Taking taylor expansion of y in x
0.509 * [taylor]: Taking taylor expansion of 0 in y
0.510 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.510 * [taylor]: Taking taylor expansion of 3.0 in y
0.510 * [taylor]: Taking taylor expansion of y in y
0.512 * [taylor]: Taking taylor expansion of 0 in y
0.514 * [taylor]: Taking taylor expansion of 0 in y
0.517 * [taylor]: Taking taylor expansion of 0 in y
0.518 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
0.518 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.518 * [taylor]: Taking taylor expansion of 3.0 in y
0.518 * [taylor]: Taking taylor expansion of (* x y) in y
0.518 * [taylor]: Taking taylor expansion of x in y
0.518 * [taylor]: Taking taylor expansion of y in y
0.518 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.518 * [taylor]: Taking taylor expansion of 3.0 in x
0.518 * [taylor]: Taking taylor expansion of (* x y) in x
0.518 * [taylor]: Taking taylor expansion of x in x
0.518 * [taylor]: Taking taylor expansion of y in x
0.519 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.519 * [taylor]: Taking taylor expansion of 3.0 in x
0.519 * [taylor]: Taking taylor expansion of (* x y) in x
0.519 * [taylor]: Taking taylor expansion of x in x
0.519 * [taylor]: Taking taylor expansion of y in x
0.519 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.519 * [taylor]: Taking taylor expansion of 3.0 in y
0.519 * [taylor]: Taking taylor expansion of y in y
0.520 * [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 (* x y)) in (x y) around 0
0.525 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.525 * [taylor]: Taking taylor expansion of 3.0 in y
0.525 * [taylor]: Taking taylor expansion of (* x y) in y
0.525 * [taylor]: Taking taylor expansion of x in y
0.525 * [taylor]: Taking taylor expansion of y in y
0.525 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.525 * [taylor]: Taking taylor expansion of 3.0 in x
0.525 * [taylor]: Taking taylor expansion of (* x y) in x
0.525 * [taylor]: Taking taylor expansion of x in x
0.525 * [taylor]: Taking taylor expansion of y in x
0.526 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.526 * [taylor]: Taking taylor expansion of 3.0 in x
0.526 * [taylor]: Taking taylor expansion of (* x y) 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
0.526 * [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
0.532 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.532 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
0.532 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
0.532 * [taylor]: Taking taylor expansion of 3.0 in y
0.532 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.532 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.532 * [taylor]: Taking taylor expansion of x in y
0.532 * [taylor]: Taking taylor expansion of y in y
0.532 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.532 * [taylor]: Taking taylor expansion of 3.0 in x
0.532 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.532 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.532 * [taylor]: Taking taylor expansion of y in x
0.532 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.532 * [taylor]: Taking taylor expansion of 3.0 in x
0.532 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.532 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.532 * [taylor]: Taking taylor expansion of y in x
0.533 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.533 * [taylor]: Taking taylor expansion of 3.0 in y
0.533 * [taylor]: Taking taylor expansion of y in y
0.535 * [taylor]: Taking taylor expansion of 0 in y
0.537 * [taylor]: Taking taylor expansion of 0 in y
0.540 * [taylor]: Taking taylor expansion of 0 in y
0.541 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
0.541 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
0.541 * [taylor]: Taking taylor expansion of 3.0 in y
0.541 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.541 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.541 * [taylor]: Taking taylor expansion of x in y
0.541 * [taylor]: Taking taylor expansion of y in y
0.542 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.542 * [taylor]: Taking taylor expansion of 3.0 in x
0.542 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.542 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.542 * [taylor]: Taking taylor expansion of x in x
0.542 * [taylor]: Taking taylor expansion of y in x
0.543 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.543 * [taylor]: Taking taylor expansion of 3.0 in x
0.543 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.543 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.543 * [taylor]: Taking taylor expansion of x in x
0.543 * [taylor]: Taking taylor expansion of y in x
0.543 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.543 * [taylor]: Taking taylor expansion of 3.0 in y
0.543 * [taylor]: Taking taylor expansion of y in y
0.544 * [taylor]: Taking taylor expansion of 0 in y
0.546 * [taylor]: Taking taylor expansion of 0 in y
0.549 * [taylor]: Taking taylor expansion of 0 in y
0.550 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
0.550 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
0.550 * [taylor]: Taking taylor expansion of -3.0 in y
0.550 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.550 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.550 * [taylor]: Taking taylor expansion of x in y
0.550 * [taylor]: Taking taylor expansion of y in y
0.551 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.551 * [taylor]: Taking taylor expansion of -3.0 in x
0.551 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.551 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.551 * [taylor]: Taking taylor expansion of x in x
0.551 * [taylor]: Taking taylor expansion of y in x
0.551 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.551 * [taylor]: Taking taylor expansion of -3.0 in x
0.551 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.551 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.551 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of y in x
0.552 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
0.552 * [taylor]: Taking taylor expansion of -3.0 in y
0.552 * [taylor]: Taking taylor expansion of y in y
0.553 * [taylor]: Taking taylor expansion of 0 in y
0.555 * [taylor]: Taking taylor expansion of 0 in y
0.558 * [taylor]: Taking taylor expansion of 0 in y
0.559 * * * [progress]: simplifying candidates
0.560 * [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))
0.565 * * [simplify]: iteration  0 :  158  enodes  (cost  200 )
0.572 * * [simplify]: iteration  1 :  663  enodes  (cost  157 )
0.597 * * [simplify]: iteration  2 :  3700  enodes  (cost  157 )
0.696 * * [simplify]: iteration  3 :  5001  enodes  (cost  157 )
0.698 * [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)))
0.698 * * * [progress]: adding candidates to table
0.777 * * [progress]: iteration 4 / 4
0.777 * * * [progress]: picking best candidate
0.784 * * * * [pick]: Picked  #<alt (λ (x y) (* x (* (* 3.0 x) y)))>
0.784 * * * [progress]: localizing error
0.789 * * * [progress]: generating rewritten candidates
0.789 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.796 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.814 * * * [progress]: generating series expansions
0.815 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.815 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0
0.815 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y
0.815 * [taylor]: Taking taylor expansion of 3.0 in y
0.815 * [taylor]: Taking taylor expansion of (* x y) in y
0.815 * [taylor]: Taking taylor expansion of x in y
0.815 * [taylor]: Taking taylor expansion of y in y
0.815 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.815 * [taylor]: Taking taylor expansion of 3.0 in x
0.815 * [taylor]: Taking taylor expansion of (* x y) in x
0.815 * [taylor]: Taking taylor expansion of x in x
0.815 * [taylor]: Taking taylor expansion of y in x
0.815 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.815 * [taylor]: Taking taylor expansion of 3.0 in x
0.815 * [taylor]: Taking taylor expansion of (* x y) in x
0.815 * [taylor]: Taking taylor expansion of x in x
0.815 * [taylor]: Taking taylor expansion of y in x
0.816 * [taylor]: Taking taylor expansion of 0 in y
0.816 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.817 * [taylor]: Taking taylor expansion of 3.0 in y
0.817 * [taylor]: Taking taylor expansion of y in y
0.818 * [taylor]: Taking taylor expansion of 0 in y
0.821 * [taylor]: Taking taylor expansion of 0 in y
0.824 * [taylor]: Taking taylor expansion of 0 in y
0.824 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
0.824 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.824 * [taylor]: Taking taylor expansion of 3.0 in y
0.824 * [taylor]: Taking taylor expansion of (* x y) in y
0.824 * [taylor]: Taking taylor expansion of x in y
0.824 * [taylor]: Taking taylor expansion of y in y
0.824 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.824 * [taylor]: Taking taylor expansion of 3.0 in x
0.824 * [taylor]: Taking taylor expansion of (* x y) in x
0.824 * [taylor]: Taking taylor expansion of x in x
0.824 * [taylor]: Taking taylor expansion of y in x
0.825 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.825 * [taylor]: Taking taylor expansion of 3.0 in x
0.825 * [taylor]: Taking taylor expansion of (* x y) in x
0.825 * [taylor]: Taking taylor expansion of x in x
0.825 * [taylor]: Taking taylor expansion of y in x
0.825 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.825 * [taylor]: Taking taylor expansion of 3.0 in y
0.825 * [taylor]: Taking taylor expansion of y in y
0.826 * [taylor]: Taking taylor expansion of 0 in y
0.828 * [taylor]: Taking taylor expansion of 0 in y
0.830 * [taylor]: Taking taylor expansion of 0 in y
0.831 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
0.831 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.831 * [taylor]: Taking taylor expansion of 3.0 in y
0.831 * [taylor]: Taking taylor expansion of (* x y) in y
0.831 * [taylor]: Taking taylor expansion of x in y
0.831 * [taylor]: Taking taylor expansion of y in y
0.831 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.831 * [taylor]: Taking taylor expansion of 3.0 in x
0.831 * [taylor]: Taking taylor expansion of (* x y) in x
0.831 * [taylor]: Taking taylor expansion of x in x
0.831 * [taylor]: Taking taylor expansion of y in x
0.832 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.832 * [taylor]: Taking taylor expansion of 3.0 in x
0.832 * [taylor]: Taking taylor expansion of (* x y) in x
0.832 * [taylor]: Taking taylor expansion of x in x
0.832 * [taylor]: Taking taylor expansion of y in x
0.832 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.832 * [taylor]: Taking taylor expansion of 3.0 in y
0.832 * [taylor]: Taking taylor expansion of y in y
0.833 * [taylor]: Taking taylor expansion of 0 in y
0.835 * [taylor]: Taking taylor expansion of 0 in y
0.837 * [taylor]: Taking taylor expansion of 0 in y
0.838 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.838 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
0.838 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
0.838 * [taylor]: Taking taylor expansion of 3.0 in y
0.838 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.838 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.838 * [taylor]: Taking taylor expansion of x in y
0.838 * [taylor]: Taking taylor expansion of y in y
0.838 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.838 * [taylor]: Taking taylor expansion of 3.0 in x
0.838 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.838 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.838 * [taylor]: Taking taylor expansion of x in x
0.838 * [taylor]: Taking taylor expansion of y in x
0.838 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.838 * [taylor]: Taking taylor expansion of 3.0 in x
0.838 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.838 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.838 * [taylor]: Taking taylor expansion of x in x
0.838 * [taylor]: Taking taylor expansion of y in x
0.839 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.839 * [taylor]: Taking taylor expansion of 3.0 in y
0.839 * [taylor]: Taking taylor expansion of y in y
0.840 * [taylor]: Taking taylor expansion of 0 in y
0.843 * [taylor]: Taking taylor expansion of 0 in y
0.846 * [taylor]: Taking taylor expansion of 0 in y
0.846 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
0.847 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
0.847 * [taylor]: Taking taylor expansion of 3.0 in y
0.847 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.847 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.847 * [taylor]: Taking taylor expansion of x in y
0.847 * [taylor]: Taking taylor expansion of y in y
0.847 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.848 * [taylor]: Taking taylor expansion of 3.0 in x
0.848 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.848 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.848 * [taylor]: Taking taylor expansion of x in x
0.848 * [taylor]: Taking taylor expansion of y in x
0.848 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.848 * [taylor]: Taking taylor expansion of 3.0 in x
0.848 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.848 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.848 * [taylor]: Taking taylor expansion of x in x
0.848 * [taylor]: Taking taylor expansion of y in x
0.849 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.849 * [taylor]: Taking taylor expansion of 3.0 in y
0.849 * [taylor]: Taking taylor expansion of y in y
0.850 * [taylor]: Taking taylor expansion of 0 in y
0.857 * [taylor]: Taking taylor expansion of 0 in y
0.860 * [taylor]: Taking taylor expansion of 0 in y
0.861 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
0.861 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
0.861 * [taylor]: Taking taylor expansion of -3.0 in y
0.861 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.861 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.861 * [taylor]: Taking taylor expansion of x in y
0.861 * [taylor]: Taking taylor expansion of y in y
0.862 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.862 * [taylor]: Taking taylor expansion of -3.0 in x
0.862 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.862 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.862 * [taylor]: Taking taylor expansion of x in x
0.862 * [taylor]: Taking taylor expansion of y in x
0.862 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.862 * [taylor]: Taking taylor expansion of -3.0 in x
0.862 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.862 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.862 * [taylor]: Taking taylor expansion of x in x
0.862 * [taylor]: Taking taylor expansion of y in x
0.863 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
0.863 * [taylor]: Taking taylor expansion of -3.0 in y
0.863 * [taylor]: Taking taylor expansion of y in y
0.864 * [taylor]: Taking taylor expansion of 0 in y
0.866 * [taylor]: Taking taylor expansion of 0 in y
0.868 * [taylor]: Taking taylor expansion of 0 in y
0.869 * * * [progress]: simplifying candidates
0.870 * [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))
0.875 * * [simplify]: iteration  0 :  174  enodes  (cost  202 )
0.882 * * [simplify]: iteration  1 :  892  enodes  (cost  159 )
0.912 * * [simplify]: iteration  2 :  5002  enodes  (cost  159 )
0.914 * [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))
0.914 * * * [progress]: adding candidates to table
0.985 * [progress]: [Phase 3 of 3] Extracting.
0.985 * * [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 (* (* (* 3.0 x) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (* x (* (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))))))> #<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* x (* (sqrt 3.0) (* (sqrt 3.0) (* x y)))))> #<alt (λ (x y) (* x (* (* (cbrt (* (* 3.0 x) y)) (cbrt (* (* 3.0 x) y))) (cbrt (* (* 3.0 x) y)))))>)
0.986 * * * [regime-changes]: Trying 4 branch expressions: ((* (* x 3.0) x) (* (* (* x 3.0) x) y) y x)
0.986 * * * * [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 (* (* (* 3.0 x) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (* x (* (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))))))> #<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* x (* (sqrt 3.0) (* (sqrt 3.0) (* x y)))))> #<alt (λ (x y) (* x (* (* (cbrt (* (* 3.0 x) y)) (cbrt (* (* 3.0 x) y))) (cbrt (* (* 3.0 x) y)))))>)
1.008 * * * * [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 (* (* (* 3.0 x) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (* x (* (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))))))> #<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* x (* (sqrt 3.0) (* (sqrt 3.0) (* x y)))))> #<alt (λ (x y) (* x (* (* (cbrt (* (* 3.0 x) y)) (cbrt (* (* 3.0 x) y))) (cbrt (* (* 3.0 x) y)))))>)
1.035 * * * * [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 (* (* (* 3.0 x) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (* x (* (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))))))> #<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* x (* (sqrt 3.0) (* (sqrt 3.0) (* x y)))))> #<alt (λ (x y) (* x (* (* (cbrt (* (* 3.0 x) y)) (cbrt (* (* 3.0 x) y))) (cbrt (* (* 3.0 x) y)))))>)
1.063 * * * * [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 (* (* (* 3.0 x) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (* x (* (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))))))> #<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* x (* (sqrt 3.0) (* (sqrt 3.0) (* x y)))))> #<alt (λ (x y) (* x (* (* (cbrt (* (* 3.0 x) y)) (cbrt (* (* 3.0 x) y))) (cbrt (* (* 3.0 x) y)))))>)
1.088 * * * [regime]: Found split indices: #<option (#s(si 5 255))>
1.088 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (* 3.0 (* x y)))
1.089 * * [simplify]: iteration  0 :  9  enodes  (cost  3 )
1.089 * * [simplify]: iteration  1 :  9  enodes  (cost  3 )
1.089 * [simplify]: Simplified to:
   (* x (* 3.0 (* x y)))
1.944 * [regime-testing]: Baseline error score: 0.2403274096787338
1.945 * [regime-testing]: Oracle error score: 0.037254656832104015
1.946 * [regime-testing]: End program error score: 0.2403274096787338
1.965 * [regime-testing]: Target error score: 0.24085811507913837