18.680 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* x (exp (* y y)))
0.021 * * [simplify]: iteration  0 :  5  enodes  (cost  6 )
0.021 * * [simplify]: iteration  1 :  8  enodes  (cost  6 )
0.022 * * [simplify]: iteration  2 :  12  enodes  (cost  6 )
0.024 * * [simplify]: iteration  3 :  21  enodes  (cost  6 )
0.027 * * [simplify]: iteration  4 :  48  enodes  (cost  6 )
0.035 * * [simplify]: iteration  5 :  121  enodes  (cost  6 )
0.067 * * [simplify]: iteration  6 :  338  enodes  (cost  6 )
0.194 * * [simplify]: iteration  7 :  1078  enodes  (cost  6 )
0.806 * * [simplify]: iteration  8 :  3966  enodes  (cost  6 )
3.822 * * [simplify]: iteration  done :  5000  enodes  (cost  6 )
3.823 * [simplify]: Simplified to:
   (* x (exp (* y y)))
3.823 * * [progress]: iteration 1 / 4
3.823 * * * [progress]: picking best candidate
3.825 * * * * [pick]: Picked  #<alt (λ (x y) (* x (exp (* y y))))>
3.825 * * * [progress]: localizing error
3.829 * * * [progress]: generating rewritten candidates
3.829 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
3.831 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
3.836 * * * [progress]: generating series expansions
3.836 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
3.836 * [approximate]: Taking taylor expansion of (exp (pow y 2)) in (y) around 0
3.836 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
3.836 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.836 * [taylor]: Taking taylor expansion of y in y
3.837 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
3.837 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.837 * [taylor]: Taking taylor expansion of y in y
3.844 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0
3.844 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
3.844 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.844 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.844 * [taylor]: Taking taylor expansion of y in y
3.845 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
3.845 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.845 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.845 * [taylor]: Taking taylor expansion of y in y
3.846 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0
3.846 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
3.846 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.846 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.846 * [taylor]: Taking taylor expansion of y in y
3.847 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
3.847 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.847 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.847 * [taylor]: Taking taylor expansion of y in y
3.848 * * * * [progress]: [ 2 / 2 ] generating series at (2)
3.848 * [approximate]: Taking taylor expansion of (* x (exp (pow y 2))) in (x y) around 0
3.848 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in y
3.848 * [taylor]: Taking taylor expansion of x in y
3.848 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
3.848 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.848 * [taylor]: Taking taylor expansion of y in y
3.849 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x
3.849 * [taylor]: Taking taylor expansion of x in x
3.849 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
3.849 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.849 * [taylor]: Taking taylor expansion of y in x
3.849 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x
3.849 * [taylor]: Taking taylor expansion of x in x
3.849 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
3.849 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.849 * [taylor]: Taking taylor expansion of y in x
3.849 * [taylor]: Taking taylor expansion of 0 in y
3.850 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
3.850 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.850 * [taylor]: Taking taylor expansion of y in y
3.853 * [taylor]: Taking taylor expansion of 0 in y
3.856 * [taylor]: Taking taylor expansion of 0 in y
3.856 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in (x y) around 0
3.856 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y
3.856 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
3.856 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.856 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.856 * [taylor]: Taking taylor expansion of y in y
3.857 * [taylor]: Taking taylor expansion of x in y
3.857 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
3.857 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
3.857 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.857 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.857 * [taylor]: Taking taylor expansion of y in x
3.858 * [taylor]: Taking taylor expansion of x in x
3.858 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
3.858 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
3.858 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.858 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.858 * [taylor]: Taking taylor expansion of y in x
3.858 * [taylor]: Taking taylor expansion of x in x
3.858 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
3.858 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.858 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.858 * [taylor]: Taking taylor expansion of y in y
3.861 * [taylor]: Taking taylor expansion of 0 in y
3.863 * [taylor]: Taking taylor expansion of 0 in y
3.867 * [taylor]: Taking taylor expansion of 0 in y
3.867 * [approximate]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in (x y) around 0
3.867 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in y
3.867 * [taylor]: Taking taylor expansion of -1 in y
3.867 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y
3.867 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
3.867 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.867 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.867 * [taylor]: Taking taylor expansion of y in y
3.868 * [taylor]: Taking taylor expansion of x in y
3.868 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x
3.868 * [taylor]: Taking taylor expansion of -1 in x
3.868 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
3.869 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
3.869 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.869 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.869 * [taylor]: Taking taylor expansion of y in x
3.869 * [taylor]: Taking taylor expansion of x in x
3.869 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x
3.869 * [taylor]: Taking taylor expansion of -1 in x
3.869 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
3.869 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
3.869 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.869 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.869 * [taylor]: Taking taylor expansion of y in x
3.869 * [taylor]: Taking taylor expansion of x in x
3.870 * [taylor]: Taking taylor expansion of (* -1 (exp (/ 1 (pow y 2)))) in y
3.870 * [taylor]: Taking taylor expansion of -1 in y
3.870 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
3.870 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.870 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.870 * [taylor]: Taking taylor expansion of y in y
3.873 * [taylor]: Taking taylor expansion of 0 in y
3.876 * [taylor]: Taking taylor expansion of 0 in y
3.881 * [taylor]: Taking taylor expansion of 0 in y
3.882 * * * [progress]: simplifying candidates
3.883 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (exp (* y y)))
  (log1p (exp (* y y)))
  (exp y)
  (log (exp (* y y)))
  (exp (exp (* y y)))
  (* (cbrt (exp (* y y))) (cbrt (exp (* y y))))
  (cbrt (exp (* y y)))
  (* (* (exp (* y y)) (exp (* y y))) (exp (* y y)))
  (sqrt (exp (* y y)))
  (sqrt (exp (* y y)))
  (expm1 (* x (exp (* y y))))
  (log1p (* x (exp (* y y))))
  (* x (exp (* y y)))
  (+ (log x) (* y y))
  (log (* x (exp (* y y))))
  (exp (* x (exp (* y y))))
  (* (* (* x x) x) (* (* (exp (* y y)) (exp (* y y))) (exp (* y y))))
  (* (cbrt (* x (exp (* y y)))) (cbrt (* x (exp (* y y)))))
  (cbrt (* x (exp (* y y))))
  (* (* (* x (exp (* y y))) (* x (exp (* y y)))) (* x (exp (* y y))))
  (sqrt (* x (exp (* y y))))
  (sqrt (* x (exp (* y y))))
  (* (sqrt x) (sqrt (exp (* y y))))
  (* (sqrt x) (sqrt (exp (* y y))))
  (* x (* (cbrt (exp (* y y))) (cbrt (exp (* y y)))))
  (* x (sqrt (exp (* y y))))
  (* x 1)
  (* (cbrt x) (exp (* y y)))
  (* (sqrt x) (exp (* y y)))
  (* x (exp (* y y)))
  (+ (pow y 2) (+ (* 1/2 (pow y 4)) 1))
  (exp (pow y 2))
  (exp (pow y 2))
  x
  (* x (exp (pow y 2)))
  (* x (exp (pow y 2)))
3.884 * * [simplify]: iteration  0 :  48  enodes  (cost  269 )
3.896 * * [simplify]: iteration  1 :  95  enodes  (cost  260 )
3.910 * * [simplify]: iteration  2 :  209  enodes  (cost  228 )