17.553 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.022 * * * [progress]: [2/2] Setting up program.
0.025 * [progress]: [Phase 2 of 3] Improving.
0.025 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (+ y y))
0.028 * * [simplify]: iteration  0 :  18  enodes  (cost  5 )
0.028 * * [simplify]: iteration  1 :  18  enodes  (cost  5 )
0.028 * [simplify]: Simplified to:
   (* x (+ y y))
0.028 * * [progress]: iteration 1 / 4
0.028 * * * [progress]: picking best candidate
0.030 * * * * [pick]: Picked  #<alt (λ (x y) (* x (+ y y)))>
0.030 * * * [progress]: localizing error
0.033 * * * [progress]: generating rewritten candidates
0.033 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.041 * * * [progress]: generating series expansions
0.041 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.041 * [approximate]: Taking taylor expansion of (* 2 (* x y)) in (x y) around 0
0.041 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y
0.041 * [taylor]: Taking taylor expansion of 2 in y
0.041 * [taylor]: Taking taylor expansion of (* x y) in y
0.041 * [taylor]: Taking taylor expansion of x in y
0.041 * [taylor]: Taking taylor expansion of y in y
0.041 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
0.041 * [taylor]: Taking taylor expansion of 2 in x
0.041 * [taylor]: Taking taylor expansion of (* x y) in x
0.041 * [taylor]: Taking taylor expansion of x in x
0.041 * [taylor]: Taking taylor expansion of y in x
0.041 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
0.041 * [taylor]: Taking taylor expansion of 2 in x
0.041 * [taylor]: Taking taylor expansion of (* x y) in x
0.041 * [taylor]: Taking taylor expansion of x in x
0.041 * [taylor]: Taking taylor expansion of y in x
0.041 * [taylor]: Taking taylor expansion of 0 in y
0.041 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.041 * [taylor]: Taking taylor expansion of 2 in y
0.041 * [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
0.042 * [taylor]: Taking taylor expansion of 0 in y
0.042 * [approximate]: Taking taylor expansion of (/ 2 (* x y)) in (x y) around 0
0.042 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in y
0.042 * [taylor]: Taking taylor expansion of 2 in y
0.042 * [taylor]: Taking taylor expansion of (* x y) in y
0.042 * [taylor]: Taking taylor expansion of x in y
0.042 * [taylor]: Taking taylor expansion of y in y
0.042 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in x
0.042 * [taylor]: Taking taylor expansion of 2 in x
0.042 * [taylor]: Taking taylor expansion of (* x y) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of y in x
0.042 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in x
0.042 * [taylor]: Taking taylor expansion of 2 in x
0.042 * [taylor]: Taking taylor expansion of (* x y) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of y in x
0.042 * [taylor]: Taking taylor expansion of (/ 2 y) in y
0.042 * [taylor]: Taking taylor expansion of 2 in y
0.042 * [taylor]: Taking taylor expansion of y in y
0.042 * [taylor]: Taking taylor expansion of 0 in y
0.043 * [taylor]: Taking taylor expansion of 0 in y
0.043 * [taylor]: Taking taylor expansion of 0 in y
0.043 * [approximate]: Taking taylor expansion of (/ 2 (* x y)) in (x y) around 0
0.043 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in y
0.043 * [taylor]: Taking taylor expansion of 2 in y
0.043 * [taylor]: Taking taylor expansion of (* x y) in y
0.043 * [taylor]: Taking taylor expansion of x in y
0.043 * [taylor]: Taking taylor expansion of y in y
0.043 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in x
0.043 * [taylor]: Taking taylor expansion of 2 in x
0.043 * [taylor]: Taking taylor expansion of (* x y) in x
0.043 * [taylor]: Taking taylor expansion of x in x
0.043 * [taylor]: Taking taylor expansion of y in x
0.043 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in x
0.043 * [taylor]: Taking taylor expansion of 2 in x
0.043 * [taylor]: Taking taylor expansion of (* x y) in x
0.043 * [taylor]: Taking taylor expansion of x in x
0.043 * [taylor]: Taking taylor expansion of y in x
0.043 * [taylor]: Taking taylor expansion of (/ 2 y) in y
0.043 * [taylor]: Taking taylor expansion of 2 in y
0.043 * [taylor]: Taking taylor expansion of y in y
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.044 * * * [progress]: simplifying candidates
0.045 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (+ y y))
  (+ (log x) (log (+ y y)))
  (log (* x (+ y y)))
  (exp (* x (+ y y)))
  (* (* (* x x) x) (* (* (+ y y) (+ y y)) (+ y y)))
  (* (cbrt (* x (+ y y))) (cbrt (* x (+ y y))))
  (cbrt (* x (+ y y)))
  (* (* (* x (+ y y)) (* x (+ y y))) (* x (+ y y)))
  (sqrt (* x (+ y y)))
  (sqrt (* x (+ y y)))
  (* (sqrt x) (sqrt (+ y y)))
  (* (sqrt x) (sqrt (+ y y)))
  (* x y)
  (* x y)
  (* y x)
  (* y x)
  (* x (* (cbrt (+ y y)) (cbrt (+ y y))))
  (* x (sqrt (+ y y)))
  (* x 1)
  (* x (* (cbrt y) (cbrt y)))
  (* x (sqrt y))
  (* x 1)
  (* x (cbrt y))
  (* x (sqrt y))
  (* x y)
  (* x (+ 1 1))
  (* x (+ 1 1))
  (* x 2)
  (* (cbrt x) (+ y y))
  (* (sqrt x) (+ y y))
  (* x (+ y y))
  (* x (+ (pow y 3) (pow y 3)))
  (* x (- (* y y) (* y y)))
  (* 2 (* x y))
  (* 2 (* x y))
  (* 2 (* x y))
0.107 * * [simplify]: iteration  0 :  4819  enodes  (cost  184 )
0.107 * * [simplify]: iteration  1 :  4819  enodes  (cost  184 )
0.109 * [simplify]: Simplified to:
   (* x (+ y y))
  (log (* x (+ y y)))
  (log (* x (+ y y)))
  (pow (exp x) (+ y y))
  (* 8 (pow (* x y) 3))
  (* (cbrt (* x (+ y y))) (cbrt (* x (+ y y))))
  (cbrt (* x (+ y y)))
  (* 8 (pow (* x y) 3))
  (sqrt (* x (+ y y)))
  (sqrt (* x (+ y y)))
  (* (sqrt x) (sqrt (+ y y)))
  (* (sqrt x) (sqrt (+ y y)))
  (* x y)
  (* x y)
  (* x y)
  (* x y)
  (* x (* (cbrt (+ y y)) (cbrt (+ y y))))
  (* x (sqrt (+ y y)))
  x
  (* x (* (cbrt y) (cbrt y)))
  (* x (sqrt y))
  x
  (* x (cbrt y))
  (* x (sqrt y))
  (* x y)
  (+ x x)
  (+ x x)
  (+ x x)
  (* y (* 2 (cbrt x)))
  (* y (* (sqrt x) 2))
  (* x (+ y y))
  (* x (* 2 (pow y 3)))
  0
  (* x (+ y y))
  (* x (+ y y))
  (* x (+ y y))
0.109 * * * [progress]: adding candidates to table
0.137 * * [progress]: iteration 2 / 4
0.137 * * * [progress]: picking best candidate
0.139 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x x) y))>
0.139 * * * [progress]: localizing error
0.142 * * * [progress]: generating rewritten candidates
0.142 * * * [progress]: generating series expansions
0.142 * * * [progress]: simplifying candidates
0.142 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.145 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.145 * [simplify]: Simplified to:
   
0.145 * * * [progress]: adding candidates to table
0.145 * [progress]: [Phase 3 of 3] Extracting.
0.147 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (+ x x) y)
0.148 * * [simplify]: iteration  0 :  5  enodes  (cost  5 )
0.148 * * [simplify]: iteration  1 :  5  enodes  (cost  5 )
0.148 * [simplify]: Simplified to:
   (* (+ x x) y)
0.699 * [regime-testing]: End program error score: 0.008001000125015627