38.288 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.015 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying:
  (+ (+ (* x y) x) y)
0.018 * * [simplify]: iteration 0: 5 enodes
0.019 * * [simplify]: iteration 1: 10 enodes
0.020 * * [simplify]: iteration 2: 20 enodes
0.024 * * [simplify]: iteration 3: 27 enodes
0.027 * * [simplify]: iteration 4: 35 enodes
0.032 * * [simplify]: iteration 5: 109 enodes
0.055 * * [simplify]: iteration 6: 331 enodes
0.179 * * [simplify]: iteration 7: 1213 enodes
2.226 * * [simplify]: iteration 8: 4777 enodes
4.639 * * [simplify]: iteration complete: 5002 enodes
4.639 * * [simplify]: Extracting #0: cost 1 inf + 0
4.643 * * [simplify]: Extracting #1: cost 979 inf + 0
4.653 * * [simplify]: Extracting #2: cost 913 inf + 3044
4.665 * * [simplify]: Extracting #3: cost 235 inf + 5460
4.676 * * [simplify]: Extracting #4: cost 0 inf + 6167
4.687 * [simplify]: Simplified to:
  (+ y (+ x (* x y)))
4.690 * * [progress]: iteration 1 / 4
4.690 * * * [progress]: picking best candidate
4.692 * * * * [pick]: Picked  #<alt (λ (x y) (+ y (+ x (* x y))))>
4.692 * * * [progress]: localizing error
4.699 * * * [progress]: generating rewritten candidates
4.699 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
4.703 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
4.714 * * * [progress]: generating series expansions
4.714 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
4.714 * [backup-simplify]: Simplify (+ x (* x y)) into (+ x (* x y))
4.715 * [approximate]: Taking taylor expansion of (+ x (* x y)) in (x y) around 0
4.715 * [taylor]: Taking taylor expansion of (+ x (* x y)) in y
4.715 * [taylor]: Taking taylor expansion of x in y
4.715 * [backup-simplify]: Simplify x into x
4.715 * [taylor]: Taking taylor expansion of (* x y) in y
4.715 * [taylor]: Taking taylor expansion of x in y
4.715 * [backup-simplify]: Simplify x into x
4.715 * [taylor]: Taking taylor expansion of y in y
4.715 * [backup-simplify]: Simplify 0 into 0
4.715 * [backup-simplify]: Simplify 1 into 1
4.715 * [taylor]: Taking taylor expansion of (+ x (* x y)) in x
4.715 * [taylor]: Taking taylor expansion of x in x
4.715 * [backup-simplify]: Simplify 0 into 0
4.715 * [backup-simplify]: Simplify 1 into 1
4.715 * [taylor]: Taking taylor expansion of (* x y) in x
4.715 * [taylor]: Taking taylor expansion of x in x
4.715 * [backup-simplify]: Simplify 0 into 0
4.715 * [backup-simplify]: Simplify 1 into 1
4.715 * [taylor]: Taking taylor expansion of y in x
4.715 * [backup-simplify]: Simplify y into y
4.715 * [taylor]: Taking taylor expansion of (+ x (* x y)) in x
4.715 * [taylor]: Taking taylor expansion of x in x
4.715 * [backup-simplify]: Simplify 0 into 0
4.715 * [backup-simplify]: Simplify 1 into 1
4.715 * [taylor]: Taking taylor expansion of (* x y) in x
4.715 * [taylor]: Taking taylor expansion of x in x
4.715 * [backup-simplify]: Simplify 0 into 0
4.715 * [backup-simplify]: Simplify 1 into 1
4.715 * [taylor]: Taking taylor expansion of y in x
4.715 * [backup-simplify]: Simplify y into y
4.715 * [backup-simplify]: Simplify (* 0 y) into 0
4.716 * [backup-simplify]: Simplify (+ 0 0) into 0
4.716 * [taylor]: Taking taylor expansion of 0 in y
4.716 * [backup-simplify]: Simplify 0 into 0
4.716 * [backup-simplify]: Simplify 0 into 0
4.716 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.716 * [backup-simplify]: Simplify (+ 1 y) into (+ y 1)
4.716 * [taylor]: Taking taylor expansion of (+ y 1) in y
4.716 * [taylor]: Taking taylor expansion of y in y
4.716 * [backup-simplify]: Simplify 0 into 0
4.716 * [backup-simplify]: Simplify 1 into 1
4.716 * [taylor]: Taking taylor expansion of 1 in y
4.716 * [backup-simplify]: Simplify 1 into 1
4.717 * [backup-simplify]: Simplify (+ 0 1) into 1
4.717 * [backup-simplify]: Simplify 1 into 1
4.717 * [backup-simplify]: Simplify 0 into 0
4.718 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.718 * [backup-simplify]: Simplify (+ 0 0) into 0
4.718 * [taylor]: Taking taylor expansion of 0 in y
4.718 * [backup-simplify]: Simplify 0 into 0
4.719 * [backup-simplify]: Simplify 0 into 0
4.719 * [backup-simplify]: Simplify (+ 1 0) into 1
4.719 * [backup-simplify]: Simplify 1 into 1
4.719 * [backup-simplify]: Simplify 0 into 0
4.721 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
4.721 * [backup-simplify]: Simplify (+ 0 0) into 0
4.721 * [taylor]: Taking taylor expansion of 0 in y
4.721 * [backup-simplify]: Simplify 0 into 0
4.721 * [backup-simplify]: Simplify 0 into 0
4.721 * [backup-simplify]: Simplify 0 into 0
4.722 * [backup-simplify]: Simplify (+ 0 0) into 0
4.722 * [backup-simplify]: Simplify 0 into 0
4.722 * [backup-simplify]: Simplify 0 into 0
4.723 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.724 * [backup-simplify]: Simplify (+ 0 0) into 0
4.724 * [taylor]: Taking taylor expansion of 0 in y
4.724 * [backup-simplify]: Simplify 0 into 0
4.724 * [backup-simplify]: Simplify 0 into 0
4.724 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1 (* 1 x))) into (+ x (* x y))
4.724 * [backup-simplify]: Simplify (+ (/ 1 x) (* (/ 1 x) (/ 1 y))) into (+ (/ 1 (* x y)) (/ 1 x))
4.724 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in (x y) around 0
4.724 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in y
4.724 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.724 * [taylor]: Taking taylor expansion of (* x y) in y
4.725 * [taylor]: Taking taylor expansion of x in y
4.725 * [backup-simplify]: Simplify x into x
4.725 * [taylor]: Taking taylor expansion of y in y
4.725 * [backup-simplify]: Simplify 0 into 0
4.725 * [backup-simplify]: Simplify 1 into 1
4.725 * [backup-simplify]: Simplify (* x 0) into 0
4.725 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.725 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.725 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.725 * [taylor]: Taking taylor expansion of x in y
4.725 * [backup-simplify]: Simplify x into x
4.725 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.725 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in x
4.725 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.725 * [taylor]: Taking taylor expansion of (* x y) in x
4.725 * [taylor]: Taking taylor expansion of x in x
4.725 * [backup-simplify]: Simplify 0 into 0
4.726 * [backup-simplify]: Simplify 1 into 1
4.726 * [taylor]: Taking taylor expansion of y in x
4.726 * [backup-simplify]: Simplify y into y
4.726 * [backup-simplify]: Simplify (* 0 y) into 0
4.726 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.726 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.726 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.726 * [taylor]: Taking taylor expansion of x in x
4.726 * [backup-simplify]: Simplify 0 into 0
4.726 * [backup-simplify]: Simplify 1 into 1
4.727 * [backup-simplify]: Simplify (/ 1 1) into 1
4.727 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in x
4.727 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.727 * [taylor]: Taking taylor expansion of (* x y) in x
4.727 * [taylor]: Taking taylor expansion of x in x
4.727 * [backup-simplify]: Simplify 0 into 0
4.727 * [backup-simplify]: Simplify 1 into 1
4.727 * [taylor]: Taking taylor expansion of y in x
4.727 * [backup-simplify]: Simplify y into y
4.727 * [backup-simplify]: Simplify (* 0 y) into 0
4.727 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.727 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.727 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.727 * [taylor]: Taking taylor expansion of x in x
4.727 * [backup-simplify]: Simplify 0 into 0
4.727 * [backup-simplify]: Simplify 1 into 1
4.728 * [backup-simplify]: Simplify (/ 1 1) into 1
4.728 * [backup-simplify]: Simplify (+ (/ 1 y) 1) into (+ 1 (/ 1 y))
4.728 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 y)) in y
4.728 * [taylor]: Taking taylor expansion of 1 in y
4.728 * [backup-simplify]: Simplify 1 into 1
4.728 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.728 * [taylor]: Taking taylor expansion of y in y
4.728 * [backup-simplify]: Simplify 0 into 0
4.728 * [backup-simplify]: Simplify 1 into 1
4.729 * [backup-simplify]: Simplify (/ 1 1) into 1
4.729 * [backup-simplify]: Simplify (+ 0 1) into 1
4.729 * [backup-simplify]: Simplify 1 into 1
4.730 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.730 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.731 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.731 * [backup-simplify]: Simplify (+ 0 0) into 0
4.731 * [taylor]: Taking taylor expansion of 0 in y
4.731 * [backup-simplify]: Simplify 0 into 0
4.732 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.733 * [backup-simplify]: Simplify (+ 1 0) into 1
4.733 * [backup-simplify]: Simplify 1 into 1
4.734 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
4.734 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.735 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.736 * [backup-simplify]: Simplify (+ 0 0) into 0
4.736 * [taylor]: Taking taylor expansion of 0 in y
4.736 * [backup-simplify]: Simplify 0 into 0
4.736 * [backup-simplify]: Simplify 0 into 0
4.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.737 * [backup-simplify]: Simplify (+ 0 0) into 0
4.737 * [backup-simplify]: Simplify 0 into 0
4.739 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.739 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.740 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.741 * [backup-simplify]: Simplify (+ 0 0) into 0
4.741 * [taylor]: Taking taylor expansion of 0 in y
4.741 * [backup-simplify]: Simplify 0 into 0
4.741 * [backup-simplify]: Simplify 0 into 0
4.741 * [backup-simplify]: Simplify 0 into 0
4.742 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.742 * [backup-simplify]: Simplify (+ 0 0) into 0
4.742 * [backup-simplify]: Simplify 0 into 0
4.744 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
4.745 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.746 * [backup-simplify]: Simplify (+ 0 0) into 0
4.746 * [taylor]: Taking taylor expansion of 0 in y
4.746 * [backup-simplify]: Simplify 0 into 0
4.746 * [backup-simplify]: Simplify 0 into 0
4.746 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ x (* x y))
4.747 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (* (/ 1 (- x)) (/ 1 (- y)))) into (- (/ 1 (* x y)) (/ 1 x))
4.747 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in (x y) around 0
4.747 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in y
4.747 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.747 * [taylor]: Taking taylor expansion of (* x y) in y
4.747 * [taylor]: Taking taylor expansion of x in y
4.747 * [backup-simplify]: Simplify x into x
4.747 * [taylor]: Taking taylor expansion of y in y
4.747 * [backup-simplify]: Simplify 0 into 0
4.747 * [backup-simplify]: Simplify 1 into 1
4.747 * [backup-simplify]: Simplify (* x 0) into 0
4.747 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.748 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.748 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.748 * [taylor]: Taking taylor expansion of x in y
4.748 * [backup-simplify]: Simplify x into x
4.748 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.748 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x
4.748 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.748 * [taylor]: Taking taylor expansion of (* x y) in x
4.748 * [taylor]: Taking taylor expansion of x in x
4.748 * [backup-simplify]: Simplify 0 into 0
4.748 * [backup-simplify]: Simplify 1 into 1
4.748 * [taylor]: Taking taylor expansion of y in x
4.748 * [backup-simplify]: Simplify y into y
4.748 * [backup-simplify]: Simplify (* 0 y) into 0
4.748 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.748 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.748 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.748 * [taylor]: Taking taylor expansion of x in x
4.749 * [backup-simplify]: Simplify 0 into 0
4.749 * [backup-simplify]: Simplify 1 into 1
4.749 * [backup-simplify]: Simplify (/ 1 1) into 1
4.749 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x
4.749 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.749 * [taylor]: Taking taylor expansion of (* x y) in x
4.749 * [taylor]: Taking taylor expansion of x in x
4.749 * [backup-simplify]: Simplify 0 into 0
4.749 * [backup-simplify]: Simplify 1 into 1
4.749 * [taylor]: Taking taylor expansion of y in x
4.749 * [backup-simplify]: Simplify y into y
4.749 * [backup-simplify]: Simplify (* 0 y) into 0
4.750 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.750 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.750 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.750 * [taylor]: Taking taylor expansion of x in x
4.750 * [backup-simplify]: Simplify 0 into 0
4.750 * [backup-simplify]: Simplify 1 into 1
4.750 * [backup-simplify]: Simplify (/ 1 1) into 1
4.751 * [backup-simplify]: Simplify (- 1) into -1
4.751 * [backup-simplify]: Simplify (+ (/ 1 y) -1) into (- (/ 1 y) 1)
4.751 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y
4.751 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.751 * [taylor]: Taking taylor expansion of y in y
4.751 * [backup-simplify]: Simplify 0 into 0
4.751 * [backup-simplify]: Simplify 1 into 1
4.751 * [backup-simplify]: Simplify (/ 1 1) into 1
4.751 * [taylor]: Taking taylor expansion of 1 in y
4.751 * [backup-simplify]: Simplify 1 into 1
4.752 * [backup-simplify]: Simplify (+ 1 0) into 1
4.752 * [backup-simplify]: Simplify 1 into 1
4.753 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.753 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.754 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.754 * [backup-simplify]: Simplify (- 0) into 0
4.754 * [backup-simplify]: Simplify (+ 0 0) into 0
4.754 * [taylor]: Taking taylor expansion of 0 in y
4.754 * [backup-simplify]: Simplify 0 into 0
4.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.756 * [backup-simplify]: Simplify (- 1) into -1
4.756 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.756 * [backup-simplify]: Simplify -1 into -1
4.757 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
4.757 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.758 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.759 * [backup-simplify]: Simplify (- 0) into 0
4.759 * [backup-simplify]: Simplify (+ 0 0) into 0
4.759 * [taylor]: Taking taylor expansion of 0 in y
4.759 * [backup-simplify]: Simplify 0 into 0
4.759 * [backup-simplify]: Simplify 0 into 0
4.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.761 * [backup-simplify]: Simplify (- 0) into 0
4.761 * [backup-simplify]: Simplify (+ 0 0) into 0
4.761 * [backup-simplify]: Simplify 0 into 0
4.763 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.763 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.764 * [backup-simplify]: Simplify (- 0) into 0
4.764 * [backup-simplify]: Simplify (+ 0 0) into 0
4.765 * [taylor]: Taking taylor expansion of 0 in y
4.765 * [backup-simplify]: Simplify 0 into 0
4.765 * [backup-simplify]: Simplify 0 into 0
4.765 * [backup-simplify]: Simplify 0 into 0
4.766 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.766 * [backup-simplify]: Simplify (- 0) into 0
4.766 * [backup-simplify]: Simplify (+ 0 0) into 0
4.766 * [backup-simplify]: Simplify 0 into 0
4.768 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
4.769 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.770 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.770 * [backup-simplify]: Simplify (- 0) into 0
4.770 * [backup-simplify]: Simplify (+ 0 0) into 0
4.770 * [taylor]: Taking taylor expansion of 0 in y
4.770 * [backup-simplify]: Simplify 0 into 0
4.770 * [backup-simplify]: Simplify 0 into 0
4.771 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ x (* x y))
4.771 * * * * [progress]: [ 2 / 2 ] generating series at (2)
4.771 * [backup-simplify]: Simplify (+ y (+ x (* x y))) into (+ x (+ y (* x y)))
4.771 * [approximate]: Taking taylor expansion of (+ x (+ y (* x y))) in (y x) around 0
4.771 * [taylor]: Taking taylor expansion of (+ x (+ y (* x y))) in x
4.771 * [taylor]: Taking taylor expansion of x in x
4.771 * [backup-simplify]: Simplify 0 into 0
4.771 * [backup-simplify]: Simplify 1 into 1
4.771 * [taylor]: Taking taylor expansion of (+ y (* x y)) in x
4.771 * [taylor]: Taking taylor expansion of y in x
4.771 * [backup-simplify]: Simplify y into y
4.771 * [taylor]: Taking taylor expansion of (* x y) in x
4.771 * [taylor]: Taking taylor expansion of x in x
4.771 * [backup-simplify]: Simplify 0 into 0
4.771 * [backup-simplify]: Simplify 1 into 1
4.771 * [taylor]: Taking taylor expansion of y in x
4.771 * [backup-simplify]: Simplify y into y
4.771 * [taylor]: Taking taylor expansion of (+ x (+ y (* x y))) in y
4.772 * [taylor]: Taking taylor expansion of x in y
4.772 * [backup-simplify]: Simplify x into x
4.772 * [taylor]: Taking taylor expansion of (+ y (* x y)) in y
4.772 * [taylor]: Taking taylor expansion of y in y
4.772 * [backup-simplify]: Simplify 0 into 0
4.772 * [backup-simplify]: Simplify 1 into 1
4.772 * [taylor]: Taking taylor expansion of (* x y) in y
4.772 * [taylor]: Taking taylor expansion of x in y
4.772 * [backup-simplify]: Simplify x into x
4.772 * [taylor]: Taking taylor expansion of y in y
4.772 * [backup-simplify]: Simplify 0 into 0
4.772 * [backup-simplify]: Simplify 1 into 1
4.772 * [taylor]: Taking taylor expansion of (+ x (+ y (* x y))) in y
4.772 * [taylor]: Taking taylor expansion of x in y
4.772 * [backup-simplify]: Simplify x into x
4.772 * [taylor]: Taking taylor expansion of (+ y (* x y)) in y
4.772 * [taylor]: Taking taylor expansion of y in y
4.772 * [backup-simplify]: Simplify 0 into 0
4.772 * [backup-simplify]: Simplify 1 into 1
4.772 * [taylor]: Taking taylor expansion of (* x y) in y
4.772 * [taylor]: Taking taylor expansion of x in y
4.772 * [backup-simplify]: Simplify x into x
4.772 * [taylor]: Taking taylor expansion of y in y
4.772 * [backup-simplify]: Simplify 0 into 0
4.772 * [backup-simplify]: Simplify 1 into 1
4.772 * [backup-simplify]: Simplify (* x 0) into 0
4.773 * [backup-simplify]: Simplify (+ 0 0) into 0
4.773 * [backup-simplify]: Simplify (+ x 0) into x
4.773 * [taylor]: Taking taylor expansion of x in x
4.773 * [backup-simplify]: Simplify 0 into 0
4.773 * [backup-simplify]: Simplify 1 into 1
4.773 * [backup-simplify]: Simplify 0 into 0
4.773 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.773 * [backup-simplify]: Simplify (+ 1 x) into (+ x 1)
4.773 * [backup-simplify]: Simplify (+ 0 (+ x 1)) into (+ x 1)
4.773 * [taylor]: Taking taylor expansion of (+ x 1) in x
4.773 * [taylor]: Taking taylor expansion of x in x
4.773 * [backup-simplify]: Simplify 0 into 0
4.773 * [backup-simplify]: Simplify 1 into 1
4.774 * [taylor]: Taking taylor expansion of 1 in x
4.774 * [backup-simplify]: Simplify 1 into 1
4.774 * [backup-simplify]: Simplify (+ 0 1) into 1
4.774 * [backup-simplify]: Simplify 1 into 1
4.774 * [backup-simplify]: Simplify 1 into 1
4.775 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
4.775 * [backup-simplify]: Simplify (+ 0 0) into 0
4.776 * [backup-simplify]: Simplify (+ 0 0) into 0
4.776 * [taylor]: Taking taylor expansion of 0 in x
4.776 * [backup-simplify]: Simplify 0 into 0
4.776 * [backup-simplify]: Simplify 0 into 0
4.776 * [backup-simplify]: Simplify (+ 1 0) into 1
4.776 * [backup-simplify]: Simplify 1 into 1
4.776 * [backup-simplify]: Simplify (+ (* 1 (* x y)) (+ (* 1 (* x 1)) (* 1 (* 1 y)))) into (+ x (+ y (* x y)))
4.777 * [backup-simplify]: Simplify (+ (/ 1 y) (+ (/ 1 x) (* (/ 1 x) (/ 1 y)))) into (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y)))
4.777 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in (y x) around 0
4.777 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
4.777 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.777 * [taylor]: Taking taylor expansion of (* x y) in x
4.777 * [taylor]: Taking taylor expansion of x in x
4.777 * [backup-simplify]: Simplify 0 into 0
4.777 * [backup-simplify]: Simplify 1 into 1
4.777 * [taylor]: Taking taylor expansion of y in x
4.777 * [backup-simplify]: Simplify y into y
4.777 * [backup-simplify]: Simplify (* 0 y) into 0
4.777 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.778 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.778 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.778 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.778 * [taylor]: Taking taylor expansion of x in x
4.778 * [backup-simplify]: Simplify 0 into 0
4.778 * [backup-simplify]: Simplify 1 into 1
4.778 * [backup-simplify]: Simplify (/ 1 1) into 1
4.778 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.778 * [taylor]: Taking taylor expansion of y in x
4.778 * [backup-simplify]: Simplify y into y
4.778 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.778 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in y
4.778 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.778 * [taylor]: Taking taylor expansion of (* x y) in y
4.778 * [taylor]: Taking taylor expansion of x in y
4.778 * [backup-simplify]: Simplify x into x
4.778 * [taylor]: Taking taylor expansion of y in y
4.778 * [backup-simplify]: Simplify 0 into 0
4.778 * [backup-simplify]: Simplify 1 into 1
4.779 * [backup-simplify]: Simplify (* x 0) into 0
4.779 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.779 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.779 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.779 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.779 * [taylor]: Taking taylor expansion of x in y
4.779 * [backup-simplify]: Simplify x into x
4.779 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.779 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.779 * [taylor]: Taking taylor expansion of y in y
4.779 * [backup-simplify]: Simplify 0 into 0
4.779 * [backup-simplify]: Simplify 1 into 1
4.780 * [backup-simplify]: Simplify (/ 1 1) into 1
4.780 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in y
4.780 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.780 * [taylor]: Taking taylor expansion of (* x y) in y
4.780 * [taylor]: Taking taylor expansion of x in y
4.780 * [backup-simplify]: Simplify x into x
4.780 * [taylor]: Taking taylor expansion of y in y
4.780 * [backup-simplify]: Simplify 0 into 0
4.780 * [backup-simplify]: Simplify 1 into 1
4.780 * [backup-simplify]: Simplify (* x 0) into 0
4.780 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.780 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.781 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.781 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.781 * [taylor]: Taking taylor expansion of x in y
4.781 * [backup-simplify]: Simplify x into x
4.781 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.781 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.781 * [taylor]: Taking taylor expansion of y in y
4.781 * [backup-simplify]: Simplify 0 into 0
4.781 * [backup-simplify]: Simplify 1 into 1
4.781 * [backup-simplify]: Simplify (/ 1 1) into 1
4.782 * [backup-simplify]: Simplify (+ 0 1) into 1
4.782 * [backup-simplify]: Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
4.782 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
4.782 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.782 * [taylor]: Taking taylor expansion of x in x
4.782 * [backup-simplify]: Simplify 0 into 0
4.782 * [backup-simplify]: Simplify 1 into 1
4.782 * [backup-simplify]: Simplify (/ 1 1) into 1
4.782 * [taylor]: Taking taylor expansion of 1 in x
4.782 * [backup-simplify]: Simplify 1 into 1
4.783 * [backup-simplify]: Simplify (+ 1 0) into 1
4.783 * [backup-simplify]: Simplify 1 into 1
4.784 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
4.784 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.785 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
4.785 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
4.785 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.785 * [taylor]: Taking taylor expansion of x in x
4.785 * [backup-simplify]: Simplify 0 into 0
4.785 * [backup-simplify]: Simplify 1 into 1
4.785 * [backup-simplify]: Simplify (/ 1 1) into 1
4.785 * [backup-simplify]: Simplify 1 into 1
4.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.786 * [backup-simplify]: Simplify (+ 0 1) into 1
4.786 * [backup-simplify]: Simplify 1 into 1
4.787 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 y)))) (+ (* 1 (* (/ 1 (/ 1 x)) 1)) (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))))) into (+ x (+ y (* x y)))
4.787 * [backup-simplify]: Simplify (+ (/ 1 (- y)) (+ (/ 1 (- x)) (* (/ 1 (- x)) (/ 1 (- y))))) into (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y)))
4.787 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in (y x) around 0
4.787 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in x
4.787 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.787 * [taylor]: Taking taylor expansion of (* x y) in x
4.787 * [taylor]: Taking taylor expansion of x in x
4.787 * [backup-simplify]: Simplify 0 into 0
4.787 * [backup-simplify]: Simplify 1 into 1
4.787 * [taylor]: Taking taylor expansion of y in x
4.788 * [backup-simplify]: Simplify y into y
4.788 * [backup-simplify]: Simplify (* 0 y) into 0
4.788 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.788 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.788 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
4.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.788 * [taylor]: Taking taylor expansion of x in x
4.788 * [backup-simplify]: Simplify 0 into 0
4.788 * [backup-simplify]: Simplify 1 into 1
4.789 * [backup-simplify]: Simplify (/ 1 1) into 1
4.789 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.789 * [taylor]: Taking taylor expansion of y in x
4.789 * [backup-simplify]: Simplify y into y
4.789 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.789 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in y
4.789 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.789 * [taylor]: Taking taylor expansion of (* x y) in y
4.789 * [taylor]: Taking taylor expansion of x in y
4.789 * [backup-simplify]: Simplify x into x
4.789 * [taylor]: Taking taylor expansion of y in y
4.789 * [backup-simplify]: Simplify 0 into 0
4.789 * [backup-simplify]: Simplify 1 into 1
4.789 * [backup-simplify]: Simplify (* x 0) into 0
4.789 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.790 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.790 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.790 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.790 * [taylor]: Taking taylor expansion of x in y
4.790 * [backup-simplify]: Simplify x into x
4.790 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.790 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.790 * [taylor]: Taking taylor expansion of y in y
4.790 * [backup-simplify]: Simplify 0 into 0
4.790 * [backup-simplify]: Simplify 1 into 1
4.790 * [backup-simplify]: Simplify (/ 1 1) into 1
4.790 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 x) (/ 1 y))) in y
4.790 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.790 * [taylor]: Taking taylor expansion of (* x y) in y
4.790 * [taylor]: Taking taylor expansion of x in y
4.790 * [backup-simplify]: Simplify x into x
4.790 * [taylor]: Taking taylor expansion of y in y
4.790 * [backup-simplify]: Simplify 0 into 0
4.790 * [backup-simplify]: Simplify 1 into 1
4.790 * [backup-simplify]: Simplify (* x 0) into 0
4.791 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.791 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.791 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
4.791 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.791 * [taylor]: Taking taylor expansion of x in y
4.791 * [backup-simplify]: Simplify x into x
4.791 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.791 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.791 * [taylor]: Taking taylor expansion of y in y
4.791 * [backup-simplify]: Simplify 0 into 0
4.791 * [backup-simplify]: Simplify 1 into 1
4.796 * [backup-simplify]: Simplify (/ 1 1) into 1
4.797 * [backup-simplify]: Simplify (+ 0 1) into 1
4.797 * [backup-simplify]: Simplify (- 1) into -1
4.797 * [backup-simplify]: Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
4.797 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
4.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.797 * [taylor]: Taking taylor expansion of x in x
4.797 * [backup-simplify]: Simplify 0 into 0
4.797 * [backup-simplify]: Simplify 1 into 1
4.798 * [backup-simplify]: Simplify (/ 1 1) into 1
4.798 * [taylor]: Taking taylor expansion of 1 in x
4.798 * [backup-simplify]: Simplify 1 into 1
4.798 * [backup-simplify]: Simplify (+ 1 0) into 1
4.798 * [backup-simplify]: Simplify 1 into 1
4.799 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
4.799 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.800 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
4.800 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.800 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
4.800 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.800 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.800 * [taylor]: Taking taylor expansion of x in x
4.800 * [backup-simplify]: Simplify 0 into 0
4.800 * [backup-simplify]: Simplify 1 into 1
4.801 * [backup-simplify]: Simplify (/ 1 1) into 1
4.801 * [backup-simplify]: Simplify (- 1) into -1
4.801 * [backup-simplify]: Simplify -1 into -1
4.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.802 * [backup-simplify]: Simplify (- 1) into -1
4.803 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.803 * [backup-simplify]: Simplify -1 into -1
4.803 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- y))))) (+ (* -1 (* (/ 1 (/ 1 (- x))) 1)) (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))))) into (+ x (+ y (* x y)))
4.804 * * * [progress]: simplifying candidates
4.804 * [simplify]: Simplifying:
  (* (exp x) (exp (* x y)))
  (log (+ x (* x y)))
  (exp (+ x (* x y)))
  (* (cbrt (+ x (* x y))) (cbrt (+ x (* x y))))
  (cbrt (+ x (* x y)))
  (* (* (+ x (* x y)) (+ x (* x y))) (+ x (* x y)))
  (sqrt (+ x (* x y)))
  (sqrt (+ x (* x y)))
  (+ (pow x 3) (pow (* x y) 3))
  (+ (* x x) (- (* (* x y) (* x y)) (* x (* x y))))
  (- (* x x) (* (* x y) (* x y)))
  (- x (* x y))
  (* (exp y) (* (exp x) (exp (* x y))))
  (* (exp y) (exp (+ x (* x y))))
  (log (+ y (+ x (* x y))))
  (exp (+ y (+ x (* x y))))
  (* (cbrt (+ y (+ x (* x y)))) (cbrt (+ y (+ x (* x y)))))
  (cbrt (+ y (+ x (* x y))))
  (* (* (+ y (+ x (* x y))) (+ y (+ x (* x y)))) (+ y (+ x (* x y))))
  (sqrt (+ y (+ x (* x y))))
  (sqrt (+ y (+ x (* x y))))
  (+ (pow y 3) (pow (+ x (* x y)) 3))
  (+ (* y y) (- (* (+ x (* x y)) (+ x (* x y))) (* y (+ x (* x y)))))
  (- (* y y) (* (+ x (* x y)) (+ x (* x y))))
  (- y (+ x (* x y)))
  (+ y (+ x (* x y)))
  (+ y x)
  (+ x (* x y))
  (+ x (* x y))
  (+ x (* x y))
  (+ x (+ y (* x y)))
  (+ x (+ y (* x y)))
  (+ x (+ y (* x y)))
4.805 * * [simplify]: iteration 0: 48 enodes
4.822 * * [simplify]: iteration 1: 146 enodes
4.890 * * [simplify]: iteration 2: 530 enodes
5.307 * * [simplify]: iteration 3: 2320 enodes
6.008 * * [simplify]: iteration complete: 5000 enodes
6.008 * * [simplify]: Extracting #0: cost 23 inf + 0
6.008 * * [simplify]: Extracting #1: cost 236 inf + 0
6.012 * * [simplify]: Extracting #2: cost 1076 inf + 18
6.025 * * [simplify]: Extracting #3: cost 1629 inf + 987
6.032 * * [simplify]: Extracting #4: cost 874 inf + 10203
6.043 * * [simplify]: Extracting #5: cost 139 inf + 20400
6.055 * * [simplify]: Extracting #6: cost 12 inf + 21540
6.067 * * [simplify]: Extracting #7: cost 0 inf + 21586
6.078 * [simplify]: Simplified to:
  (pow (exp x) (+ 1 y))
  (log (+ (* x y) x))
  (pow (exp x) (+ 1 y))
  (* (cbrt (+ (* x y) x)) (cbrt (+ (* x y) x)))
  (cbrt (+ (* x y) x))
  (pow (+ (* x y) x) 3)
  (sqrt (+ (* x y) x))
  (sqrt (+ (* x y) x))
  (+ (pow x 3) (pow (* x y) 3))
  (* x (+ x (* x (- (* y y) y))))
  (* x (- x (* x (* y y))))
  (- x (* x y))
  (exp (+ (+ x y) (* x y)))
  (exp (+ (+ x y) (* x y)))
  (log (+ (+ x y) (* x y)))
  (exp (+ (+ x y) (* x y)))
  (* (cbrt (+ (+ x y) (* x y))) (cbrt (+ (+ x y) (* x y))))
  (cbrt (+ (+ x y) (* x y)))
  (pow (+ (+ x y) (* x y)) 3)
  (sqrt (+ (+ x y) (* x y)))
  (sqrt (+ (+ x y) (* x y)))
  (+ (pow y 3) (pow (+ (* x y) x) 3))
  (+ (* y y) (* (+ 1 y) (* x (- (+ (* x y) x) y))))
  (* (+ y (+ (* x y) x)) (- y (+ (* x y) x)))
  (- (- y x) (* x y))
  (+ (+ x y) (* x y))
  (+ x y)
  (+ (* x y) x)
  (+ (* x y) x)
  (+ (* x y) x)
  (+ (+ x y) (* x y))
  (+ (+ x y) (* x y))
  (+ (+ x y) (* x y))
6.078 * * * [progress]: adding candidates to table
6.199 * [progress]: [Phase 3 of 3] Extracting.
6.201 * [simplify]: Simplifying:
  (+ y (+ x (* x y)))
6.201 * * [simplify]: iteration 0: 5 enodes
6.201 * * [simplify]: iteration 1: 8 enodes
6.202 * * [simplify]: iteration complete: 8 enodes
6.202 * * [simplify]: Extracting #0: cost 1 inf + 0
6.202 * * [simplify]: Extracting #1: cost 3 inf + 0
6.202 * * [simplify]: Extracting #2: cost 4 inf + 1
6.202 * * [simplify]: Extracting #3: cost 0 inf + 17
6.202 * [simplify]: Simplified to:
  (+ (+ x (* y x)) y)
7.184 * [regime-testing]: Baseline error score: 0.009666449318025674
7.186 * [regime-testing]: Oracle error score: 0.009666449318025674
7.186 * [regime-testing]: End program error score: 0.009666449318025674