20.925 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.021 * [simplify]: Simplifying:
  (exp (* (* x y) y))
0.021 * * [simplify]: Extracting # 0 : cost  0
0.021 * * [simplify]: Extracting # 1 : cost  0
0.021 * * [simplify]: Extracting # 2 : cost  0
0.021 * * [simplify]: Extracting # 3 : cost  0
0.021 * * [simplify]: Extracting # 4 : cost  0
0.021 * * [simplify]: Extracting # 5 : cost  0
0.021 * * [simplify]: iteration  0 :  5  enodes  (cost  6 )
0.022 * * [simplify]: Extracting # 0 : cost  0
0.022 * * [simplify]: Extracting # 1 : cost  0
0.022 * * [simplify]: Extracting # 2 : cost  0
0.022 * * [simplify]: iteration  1 :  11  enodes  (cost  6 )
0.024 * * [simplify]: Extracting # 0 : cost  0
0.024 * * [simplify]: Extracting # 1 : cost  0
0.024 * * [simplify]: Extracting # 2 : cost  0
0.024 * * [simplify]: Extracting # 3 : cost  0
0.024 * * [simplify]: Extracting # 4 : cost  0
0.024 * * [simplify]: Extracting # 5 : cost  0
0.024 * * [simplify]: Extracting # 6 : cost  0
0.024 * * [simplify]: iteration  2 :  22  enodes  (cost  6 )
0.027 * * [simplify]: Extracting # 0 : cost  0
0.027 * * [simplify]: Extracting # 1 : cost  0
0.027 * * [simplify]: Extracting # 2 : cost  0
0.028 * * [simplify]: Extracting # 3 : cost  0
0.028 * * [simplify]: Extracting # 4 : cost  0
0.028 * * [simplify]: iteration  3 :  40  enodes  (cost  6 )
0.035 * * [simplify]: Extracting # 0 : cost  0
0.035 * * [simplify]: Extracting # 1 : cost  0
0.035 * * [simplify]: Extracting # 2 : cost  0
0.035 * * [simplify]: Extracting # 3 : cost  0
0.035 * * [simplify]: Extracting # 4 : cost  0
0.035 * * [simplify]: iteration  4 :  84  enodes  (cost  6 )
0.058 * * [simplify]: Extracting # 0 : cost  0
0.058 * * [simplify]: Extracting # 1 : cost  0
0.059 * * [simplify]: Extracting # 2 : cost  0
0.059 * * [simplify]: Extracting # 3 : cost  0
0.059 * * [simplify]: Extracting # 4 : cost  0
0.059 * * [simplify]: Extracting # 5 : cost  0
0.060 * * [simplify]: iteration  5 :  202  enodes  (cost  6 )
0.143 * * [simplify]: Extracting # 0 : cost  0
0.143 * * [simplify]: Extracting # 1 : cost  0
0.144 * * [simplify]: Extracting # 2 : cost  0
0.144 * * [simplify]: Extracting # 3 : cost  0
0.145 * * [simplify]: Extracting # 4 : cost  0
0.145 * * [simplify]: Extracting # 5 : cost  0
0.145 * * [simplify]: iteration  6 :  502  enodes  (cost  6 )
0.614 * * [simplify]: Extracting # 0 : cost  0
0.617 * * [simplify]: Extracting # 1 : cost  0
0.619 * * [simplify]: Extracting # 2 : cost  0
0.621 * * [simplify]: Extracting # 3 : cost  0
0.623 * * [simplify]: Extracting # 4 : cost  0
0.625 * * [simplify]: iteration  7 :  1430  enodes  (cost  6 )
2.743 * * [simplify]: Extracting # 0 : cost  0
2.753 * * [simplify]: Extracting # 1 : cost  0
2.761 * * [simplify]: Extracting # 2 : cost  0
2.768 * * [simplify]: Extracting # 3 : cost  0
2.772 * * [simplify]: Extracting # 4 : cost  0
2.776 * * [simplify]: iteration done:  5000  enodes  (cost  6 )
2.777 * [simplify]: Simplified to:
  (exp (* (* x y) y))
2.777 * * [progress]: iteration 1 / 4
2.777 * * * [progress]: picking best candidate
2.779 * * * * [pick]: Picked  #<alt (λ (x y) (exp (* (* x y) y)))>
2.779 * * * [progress]: localizing error
2.784 * * * [progress]: generating rewritten candidates
2.785 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
2.819 * * * [progress]: generating series expansions
2.819 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
2.819 * [backup-simplify]: Simplify (* (* x y) y) into (* x (pow y 2))
2.819 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0
2.819 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
2.819 * [taylor]: Taking taylor expansion of x in y
2.819 * [backup-simplify]: Simplify x into x
2.819 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.819 * [taylor]: Taking taylor expansion of y in y
2.819 * [backup-simplify]: Simplify 0 into 0
2.819 * [backup-simplify]: Simplify 1 into 1
2.819 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
2.819 * [taylor]: Taking taylor expansion of x in x
2.819 * [backup-simplify]: Simplify 0 into 0
2.819 * [backup-simplify]: Simplify 1 into 1
2.819 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.819 * [taylor]: Taking taylor expansion of y in x
2.819 * [backup-simplify]: Simplify y into y
2.819 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
2.819 * [taylor]: Taking taylor expansion of x in x
2.819 * [backup-simplify]: Simplify 0 into 0
2.820 * [backup-simplify]: Simplify 1 into 1
2.820 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.820 * [taylor]: Taking taylor expansion of y in x
2.820 * [backup-simplify]: Simplify y into y
2.820 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.820 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0
2.820 * [taylor]: Taking taylor expansion of 0 in y
2.820 * [backup-simplify]: Simplify 0 into 0
2.820 * [backup-simplify]: Simplify 0 into 0
2.820 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.821 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2)
2.821 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.821 * [taylor]: Taking taylor expansion of y in y
2.821 * [backup-simplify]: Simplify 0 into 0
2.821 * [backup-simplify]: Simplify 1 into 1
2.822 * [backup-simplify]: Simplify (* 1 1) into 1
2.822 * [backup-simplify]: Simplify 1 into 1
2.822 * [backup-simplify]: Simplify 0 into 0
2.822 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.823 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0
2.823 * [taylor]: Taking taylor expansion of 0 in y
2.823 * [backup-simplify]: Simplify 0 into 0
2.823 * [backup-simplify]: Simplify 0 into 0
2.824 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.824 * [backup-simplify]: Simplify 0 into 0
2.824 * [backup-simplify]: Simplify 0 into 0
2.825 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.826 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
2.826 * [taylor]: Taking taylor expansion of 0 in y
2.826 * [backup-simplify]: Simplify 0 into 0
2.826 * [backup-simplify]: Simplify 0 into 0
2.827 * [backup-simplify]: Simplify 0 into 0
2.827 * [backup-simplify]: Simplify (* 1 (* (pow y 2) x)) into (* x (pow y 2))
2.827 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 y)) (/ 1 y)) into (/ 1 (* x (pow y 2)))
2.827 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0
2.827 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
2.827 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
2.827 * [taylor]: Taking taylor expansion of x in y
2.827 * [backup-simplify]: Simplify x into x
2.827 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.827 * [taylor]: Taking taylor expansion of y in y
2.827 * [backup-simplify]: Simplify 0 into 0
2.827 * [backup-simplify]: Simplify 1 into 1
2.828 * [backup-simplify]: Simplify (* 1 1) into 1
2.828 * [backup-simplify]: Simplify (* x 1) into x
2.828 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.828 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
2.828 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
2.828 * [taylor]: Taking taylor expansion of x in x
2.828 * [backup-simplify]: Simplify 0 into 0
2.828 * [backup-simplify]: Simplify 1 into 1
2.828 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.828 * [taylor]: Taking taylor expansion of y in x
2.828 * [backup-simplify]: Simplify y into y
2.828 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.828 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0
2.828 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.829 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2)
2.829 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.829 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
2.829 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
2.829 * [taylor]: Taking taylor expansion of x in x
2.829 * [backup-simplify]: Simplify 0 into 0
2.829 * [backup-simplify]: Simplify 1 into 1
2.829 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.829 * [taylor]: Taking taylor expansion of y in x
2.829 * [backup-simplify]: Simplify y into y
2.829 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.829 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0
2.829 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.830 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2)
2.830 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.830 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.830 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.830 * [taylor]: Taking taylor expansion of y in y
2.830 * [backup-simplify]: Simplify 0 into 0
2.830 * [backup-simplify]: Simplify 1 into 1
2.831 * [backup-simplify]: Simplify (* 1 1) into 1
2.831 * [backup-simplify]: Simplify (/ 1 1) into 1
2.831 * [backup-simplify]: Simplify 1 into 1
2.831 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.832 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0
2.833 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.833 * [taylor]: Taking taylor expansion of 0 in y
2.833 * [backup-simplify]: Simplify 0 into 0
2.833 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.834 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.834 * [backup-simplify]: Simplify 0 into 0
2.835 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.836 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
2.836 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.836 * [taylor]: Taking taylor expansion of 0 in y
2.836 * [backup-simplify]: Simplify 0 into 0
2.837 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.837 * [backup-simplify]: Simplify 0 into 0
2.838 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.839 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
2.839 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.839 * [taylor]: Taking taylor expansion of 0 in y
2.839 * [backup-simplify]: Simplify 0 into 0
2.839 * [backup-simplify]: Simplify 0 into 0
2.840 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.841 * [backup-simplify]: Simplify 0 into 0
2.842 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.843 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
2.843 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.843 * [taylor]: Taking taylor expansion of 0 in y
2.843 * [backup-simplify]: Simplify 0 into 0
2.843 * [backup-simplify]: Simplify 0 into 0
2.843 * [backup-simplify]: Simplify 0 into 0
2.844 * [backup-simplify]: Simplify (* 1 (* (pow (/ 1 y) -2) (/ 1 (/ 1 x)))) into (* x (pow y 2))
2.844 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (/ -1 (* x (pow y 2)))
2.844 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0
2.844 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
2.844 * [taylor]: Taking taylor expansion of -1 in y
2.844 * [backup-simplify]: Simplify -1 into -1
2.844 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
2.844 * [taylor]: Taking taylor expansion of x in y
2.844 * [backup-simplify]: Simplify x into x
2.844 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.844 * [taylor]: Taking taylor expansion of y in y
2.844 * [backup-simplify]: Simplify 0 into 0
2.844 * [backup-simplify]: Simplify 1 into 1
2.844 * [backup-simplify]: Simplify (* 1 1) into 1
2.844 * [backup-simplify]: Simplify (* x 1) into x
2.844 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.844 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
2.844 * [taylor]: Taking taylor expansion of -1 in x
2.844 * [backup-simplify]: Simplify -1 into -1
2.844 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
2.844 * [taylor]: Taking taylor expansion of x in x
2.844 * [backup-simplify]: Simplify 0 into 0
2.844 * [backup-simplify]: Simplify 1 into 1
2.844 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.844 * [taylor]: Taking taylor expansion of y in x
2.844 * [backup-simplify]: Simplify y into y
2.844 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.845 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0
2.845 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.845 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2)
2.845 * [backup-simplify]: Simplify (/ -1 (pow y 2)) into (/ -1 (pow y 2))
2.845 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
2.845 * [taylor]: Taking taylor expansion of -1 in x
2.845 * [backup-simplify]: Simplify -1 into -1
2.845 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
2.845 * [taylor]: Taking taylor expansion of x in x
2.845 * [backup-simplify]: Simplify 0 into 0
2.845 * [backup-simplify]: Simplify 1 into 1
2.845 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.845 * [taylor]: Taking taylor expansion of y in x
2.845 * [backup-simplify]: Simplify y into y
2.845 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.845 * [backup-simplify]: Simplify (* 0 (pow y 2)) into 0
2.845 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.846 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow y 2))) into (pow y 2)
2.846 * [backup-simplify]: Simplify (/ -1 (pow y 2)) into (/ -1 (pow y 2))
2.846 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y
2.846 * [taylor]: Taking taylor expansion of -1 in y
2.846 * [backup-simplify]: Simplify -1 into -1
2.846 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.846 * [taylor]: Taking taylor expansion of y in y
2.846 * [backup-simplify]: Simplify 0 into 0
2.846 * [backup-simplify]: Simplify 1 into 1
2.846 * [backup-simplify]: Simplify (* 1 1) into 1
2.847 * [backup-simplify]: Simplify (/ -1 1) into -1
2.847 * [backup-simplify]: Simplify -1 into -1
2.847 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.848 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow y 2)))) into 0
2.848 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.848 * [taylor]: Taking taylor expansion of 0 in y
2.848 * [backup-simplify]: Simplify 0 into 0
2.848 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.849 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
2.849 * [backup-simplify]: Simplify 0 into 0
2.849 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.850 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
2.851 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.851 * [taylor]: Taking taylor expansion of 0 in y
2.851 * [backup-simplify]: Simplify 0 into 0
2.851 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.852 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.852 * [backup-simplify]: Simplify 0 into 0
2.853 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.854 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
2.854 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.854 * [taylor]: Taking taylor expansion of 0 in y
2.854 * [backup-simplify]: Simplify 0 into 0
2.854 * [backup-simplify]: Simplify 0 into 0
2.855 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.855 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.855 * [backup-simplify]: Simplify 0 into 0
2.856 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.857 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))))) into 0
2.858 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ -1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.858 * [taylor]: Taking taylor expansion of 0 in y
2.858 * [backup-simplify]: Simplify 0 into 0
2.858 * [backup-simplify]: Simplify 0 into 0
2.858 * [backup-simplify]: Simplify 0 into 0
2.858 * [backup-simplify]: Simplify (* -1 (* (pow (/ 1 (- y)) -2) (/ 1 (/ 1 (- x))))) into (* x (pow y 2))
2.858 * * * [progress]: simplifying candidates
2.859 * [simplify]: Simplifying:
  (expm1 (* (* x y) y))
  (log1p (* (* x y) y))
  (* (* x y) y)
  (* (* x y) y)
  (+ (+ (log x) (log y)) (log y))
  (+ (log (* x y)) (log y))
  (log (* (* x y) y))
  (exp (* (* x y) y))
  (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y))
  (* (* (* (* x y) (* x y)) (* x 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))
  (* (* x y) (* (cbrt y) (cbrt y)))
  (* (* x y) (sqrt y))
  (* (* x y) 1)
  (* y y)
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
2.859 * * [simplify]: Extracting # 0 : cost  0
2.859 * * [simplify]: Extracting # 1 : cost  0
2.859 * * [simplify]: Extracting # 2 : cost  0
2.859 * * [simplify]: Extracting # 3 : cost  0
2.859 * * [simplify]: Extracting # 4 : cost  0
2.859 * * [simplify]: Extracting # 5 : cost  0
2.859 * * [simplify]: Extracting # 6 : cost  0
2.859 * * [simplify]: iteration  0 :  38  enodes  (cost  169 )
2.867 * * [simplify]: Extracting # 0 : cost  0
2.868 * * [simplify]: Extracting # 1 : cost  0
2.868 * * [simplify]: Extracting # 2 : cost  0
2.868 * * [simplify]: iteration  1 :  95  enodes  (cost  164 )
2.913 * * [simplify]: Extracting # 0 : cost  0
2.913 * * [simplify]: Extracting # 1 : cost  0
2.914 * * [simplify]: Extracting # 2 : cost  0
2.914 * * [simplify]: Extracting # 3 : cost  0
2.914 * * [simplify]: Extracting # 4 : cost  0
2.914 * * [simplify]: iteration  2 :  337  enodes  (cost  134 )
3.219 * * [simplify]: Extracting # 0 : cost  0
3.220 * * [simplify]: Extracting # 1 : cost  0
3.220 * * [simplify]: Extracting # 2 : cost  0
3.221 * * [simplify]: Extracting # 3 : cost  0
3.221 * * [simplify]: Extracting # 4 : cost  0
3.222 * * [simplify]: iteration  3 :  653  enodes  (cost  134 )
3.786 * * [simplify]: Extracting # 0 : cost  0
3.788 * * [simplify]: Extracting # 1 : cost  0
3.789 * * [simplify]: Extracting # 2 : cost  0
3.790 * * [simplify]: Extracting # 3 : cost  0
3.791 * * [simplify]: Extracting # 4 : cost  0
3.791 * * [simplify]: iteration  4 :  945  enodes  (cost  133 )
5.204 * * [simplify]: Extracting # 0 : cost  0
5.209 * * [simplify]: Extracting # 1 : cost  0
5.214 * * [simplify]: Extracting # 2 : cost  0
5.219 * * [simplify]: Extracting # 3 : cost  0
5.224 * * [simplify]: Extracting # 4 : cost  0
5.229 * * [simplify]: Extracting # 5 : cost  0
5.234 * * [simplify]: iteration  5 :  2719  enodes  (cost  133 )
6.893 * * [simplify]: Extracting # 0 : cost  0
6.901 * * [simplify]: Extracting # 1 : cost  0
6.912 * * [simplify]: Extracting # 2 : cost  0
6.920 * * [simplify]: Extracting # 3 : cost  0
6.925 * * [simplify]: Extracting # 4 : cost  0
6.934 * * [simplify]: iteration done:  5000  enodes  (cost  133 )
6.934 * [simplify]: Simplified to:
  (expm1 (* (* x y) y))
  (log1p (* (* x y) y))
  (* x (pow y 2))
  (* x (pow y 2))
  (log (* x (pow y 2)))
  (log (* x (pow y 2)))
  (log (* x (pow y 2)))
  (exp (* (* x y) y))
  (pow (* x (pow y 2)) 3)
  (pow (* x (pow y 2)) 3)
  (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
  (cbrt (* (* x y) y))
  (pow (* x (pow y 2)) 3)
  (sqrt (* (* x y) y))
  (sqrt (* (* x y) y))
  (* (* x y) (* (cbrt y) (cbrt y)))
  (* (pow y 3/2) x)
  (* x y)
  (* y y)
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
6.934 * * * [progress]: adding candidates to table
6.984 * [progress]: [Phase 3 of 3] Extracting.
6.986 * [simplify]: Simplifying:
  (exp (* (* x y) y))
6.986 * * [simplify]: Extracting # 0 : cost  0
6.986 * * [simplify]: Extracting # 1 : cost  0
6.986 * * [simplify]: Extracting # 2 : cost  0
6.986 * * [simplify]: Extracting # 3 : cost  0
6.986 * * [simplify]: Extracting # 4 : cost  0
6.986 * * [simplify]: Extracting # 5 : cost  0
6.986 * * [simplify]: iteration  0 :  5  enodes  (cost  6 )
6.986 * * [simplify]: Extracting # 0 : cost  0
6.986 * * [simplify]: iteration  1 :  7  enodes  (cost  6 )
6.987 * * [simplify]: Extracting # 0 : cost  0
6.987 * * [simplify]: iteration done:  7  enodes  (cost  6 )
6.987 * [simplify]: Simplified to:
  (exp (* (* x y) y))
7.947 * [regime-testing]: Baseline error score: 0.009318045747203078
7.949 * [regime-testing]: Oracle error score: 0.009318045747203078
7.949 * [regime-testing]: End program error score: 0.009318045747203078