7.268 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.022 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* x (exp (* y y)))
0.025 * * [simplify]: iteration  0 :  5  enodes  (cost  6 )
0.026 * * [simplify]: iteration  1 :  8  enodes  (cost  6 )
0.027 * * [simplify]: iteration  2 :  12  enodes  (cost  6 )
0.028 * * [simplify]: iteration  3 :  21  enodes  (cost  6 )
0.032 * * [simplify]: iteration  4 :  48  enodes  (cost  6 )
0.040 * * [simplify]: iteration  5 :  121  enodes  (cost  6 )
0.071 * * [simplify]: iteration  6 :  338  enodes  (cost  6 )
0.196 * * [simplify]: iteration  7 :  1078  enodes  (cost  6 )
0.799 * * [simplify]: iteration  8 :  3966  enodes  (cost  6 )
3.566 * * [simplify]: iteration  done :  5000  enodes  (cost  6 )
3.566 * [simplify]: Simplified to:
   (* x (exp (* y y)))
3.566 * * [progress]: iteration 1 / 4
3.566 * * * [progress]: picking best candidate
3.568 * * * * [pick]: Picked  #<alt (λ (x y) (* x (exp (* y y))))>
3.568 * * * [progress]: localizing error
3.572 * * * [progress]: generating rewritten candidates
3.572 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
3.574 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
3.579 * * * [progress]: generating series expansions
3.579 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
3.579 * [approximate]: Taking taylor expansion of (exp (pow y 2)) in (y) around 0
3.579 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
3.579 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.579 * [taylor]: Taking taylor expansion of y in y
3.579 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
3.579 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.580 * [taylor]: Taking taylor expansion of y in y
3.586 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0
3.586 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
3.586 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.586 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.586 * [taylor]: Taking taylor expansion of y in y
3.587 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
3.587 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.587 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.587 * [taylor]: Taking taylor expansion of y in y
3.588 * [approximate]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in (y) around 0
3.588 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
3.588 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.588 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.588 * [taylor]: Taking taylor expansion of y in y
3.588 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
3.588 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.588 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.588 * [taylor]: Taking taylor expansion of y in y
3.589 * * * * [progress]: [ 2 / 2 ] generating series at (2)
3.589 * [approximate]: Taking taylor expansion of (* x (exp (pow y 2))) in (x y) around 0
3.589 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in y
3.589 * [taylor]: Taking taylor expansion of x in y
3.589 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
3.589 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.589 * [taylor]: Taking taylor expansion of y in y
3.590 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x
3.590 * [taylor]: Taking taylor expansion of x in x
3.590 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
3.590 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.590 * [taylor]: Taking taylor expansion of y in x
3.590 * [taylor]: Taking taylor expansion of (* x (exp (pow y 2))) in x
3.590 * [taylor]: Taking taylor expansion of x in x
3.590 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in x
3.590 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.590 * [taylor]: Taking taylor expansion of y in x
3.590 * [taylor]: Taking taylor expansion of 0 in y
3.591 * [taylor]: Taking taylor expansion of (exp (pow y 2)) in y
3.591 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.591 * [taylor]: Taking taylor expansion of y in y
3.593 * [taylor]: Taking taylor expansion of 0 in y
3.596 * [taylor]: Taking taylor expansion of 0 in y
3.596 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in (x y) around 0
3.596 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y
3.596 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
3.596 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.596 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.596 * [taylor]: Taking taylor expansion of y in y
3.597 * [taylor]: Taking taylor expansion of x in y
3.597 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
3.597 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
3.597 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.597 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.597 * [taylor]: Taking taylor expansion of y in x
3.597 * [taylor]: Taking taylor expansion of x in x
3.597 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
3.597 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
3.597 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.597 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.597 * [taylor]: Taking taylor expansion of y in x
3.597 * [taylor]: Taking taylor expansion of x in x
3.598 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
3.598 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.598 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.598 * [taylor]: Taking taylor expansion of y in y
3.600 * [taylor]: Taking taylor expansion of 0 in y
3.602 * [taylor]: Taking taylor expansion of 0 in y
3.605 * [taylor]: Taking taylor expansion of 0 in y
3.605 * [approximate]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in (x y) around 0
3.605 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in y
3.605 * [taylor]: Taking taylor expansion of -1 in y
3.606 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in y
3.606 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
3.606 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.606 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.606 * [taylor]: Taking taylor expansion of y in y
3.606 * [taylor]: Taking taylor expansion of x in y
3.606 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x
3.606 * [taylor]: Taking taylor expansion of -1 in x
3.606 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
3.606 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
3.606 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.606 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.606 * [taylor]: Taking taylor expansion of y in x
3.607 * [taylor]: Taking taylor expansion of x in x
3.607 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (/ 1 (pow y 2))) x)) in x
3.607 * [taylor]: Taking taylor expansion of -1 in x
3.607 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow y 2))) x) in x
3.607 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in x
3.607 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.607 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.607 * [taylor]: Taking taylor expansion of y in x
3.607 * [taylor]: Taking taylor expansion of x in x
3.607 * [taylor]: Taking taylor expansion of (* -1 (exp (/ 1 (pow y 2)))) in y
3.607 * [taylor]: Taking taylor expansion of -1 in y
3.607 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow y 2))) in y
3.607 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.607 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.607 * [taylor]: Taking taylor expansion of y in y
3.610 * [taylor]: Taking taylor expansion of 0 in y
3.613 * [taylor]: Taking taylor expansion of 0 in y
3.618 * [taylor]: Taking taylor expansion of 0 in y
3.618 * * * [progress]: simplifying candidates
3.619 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (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)))
  (* 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)))
3.620 * * [simplify]: iteration  0 :  44  enodes  (cost  245 )
3.627 * * [simplify]: iteration  1 :  90  enodes  (cost  237 )
3.644 * * [simplify]: iteration  2 :  184  enodes  (cost  208 )