25.699 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying:
  (+ x (* x x))
0.020 * * [simplify]: Extracting # 0 : cost  0
0.020 * * [simplify]: Extracting # 1 : cost  0
0.020 * * [simplify]: Extracting # 2 : cost  0
0.020 * * [simplify]: iteration  0 :  3  enodes  (cost  5 )
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
0.022 * * [simplify]: iteration  1 :  7  enodes  (cost  5 )
0.024 * * [simplify]: Extracting # 0 : cost  0
0.024 * * [simplify]: iteration  2 :  11  enodes  (cost  5 )
0.026 * * [simplify]: Extracting # 0 : cost  0
0.026 * * [simplify]: Extracting # 1 : cost  0
0.026 * * [simplify]: Extracting # 2 : cost  0
0.026 * * [simplify]: iteration  3 :  17  enodes  (cost  5 )
0.031 * * [simplify]: Extracting # 0 : cost  0
0.031 * * [simplify]: Extracting # 1 : cost  0
0.031 * * [simplify]: Extracting # 2 : cost  0
0.032 * * [simplify]: iteration  4 :  52  enodes  (cost  5 )
0.044 * * [simplify]: Extracting # 0 : cost  0
0.045 * * [simplify]: Extracting # 1 : cost  0
0.045 * * [simplify]: Extracting # 2 : cost  0
0.045 * * [simplify]: iteration  5 :  146  enodes  (cost  5 )
0.102 * * [simplify]: Extracting # 0 : cost  0
0.102 * * [simplify]: Extracting # 1 : cost  0
0.102 * * [simplify]: Extracting # 2 : cost  0
0.103 * * [simplify]: iteration  6 :  481  enodes  (cost  5 )
0.323 * * [simplify]: Extracting # 0 : cost  0
0.325 * * [simplify]: Extracting # 1 : cost  0
0.326 * * [simplify]: Extracting # 2 : cost  0
0.328 * * [simplify]: iteration  7 :  1671  enodes  (cost  5 )
0.860 * * [simplify]: Extracting # 0 : cost  0
0.870 * * [simplify]: Extracting # 1 : cost  0
0.875 * * [simplify]: Extracting # 2 : cost  0
0.880 * * [simplify]: iteration done:  5000  enodes  (cost  5 )
0.880 * [simplify]: Simplified to:
  (+ x (* x x))
0.880 * * [progress]: iteration 1 / 4
0.880 * * * [progress]: picking best candidate
0.881 * * * * [pick]: Picked  #<alt (λ (x) (+ x (* x x)))>
0.881 * * * [progress]: localizing error
0.884 * * * [progress]: generating rewritten candidates
0.884 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.890 * * * [progress]: generating series expansions
0.890 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.891 * [backup-simplify]: Simplify (+ x (* x x)) into (+ (pow x 2) x)
0.891 * [approximate]: Taking taylor expansion of (+ (pow x 2) x) in (x) around 0
0.891 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
0.891 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.891 * [taylor]: Taking taylor expansion of x in x
0.891 * [backup-simplify]: Simplify 0 into 0
0.891 * [backup-simplify]: Simplify 1 into 1
0.891 * [taylor]: Taking taylor expansion of x in x
0.891 * [backup-simplify]: Simplify 0 into 0
0.891 * [backup-simplify]: Simplify 1 into 1
0.891 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
0.891 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.891 * [taylor]: Taking taylor expansion of x in x
0.891 * [backup-simplify]: Simplify 0 into 0
0.891 * [backup-simplify]: Simplify 1 into 1
0.891 * [taylor]: Taking taylor expansion of x in x
0.891 * [backup-simplify]: Simplify 0 into 0
0.891 * [backup-simplify]: Simplify 1 into 1
0.891 * [backup-simplify]: Simplify (+ 0 0) into 0
0.891 * [backup-simplify]: Simplify 0 into 0
0.892 * [backup-simplify]: Simplify (+ 0 1) into 1
0.892 * [backup-simplify]: Simplify 1 into 1
0.892 * [backup-simplify]: Simplify (* 1 1) into 1
0.892 * [backup-simplify]: Simplify (+ 1 0) into 1
0.892 * [backup-simplify]: Simplify 1 into 1
0.893 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.893 * [backup-simplify]: Simplify (+ 0 0) into 0
0.893 * [backup-simplify]: Simplify 0 into 0
0.894 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.894 * [backup-simplify]: Simplify (+ 0 0) into 0
0.894 * [backup-simplify]: Simplify 0 into 0
0.894 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.895 * [backup-simplify]: Simplify (+ 0 0) into 0
0.895 * [backup-simplify]: Simplify 0 into 0
0.895 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.895 * [backup-simplify]: Simplify (+ 0 0) into 0
0.895 * [backup-simplify]: Simplify 0 into 0
0.896 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.896 * [backup-simplify]: Simplify (+ 0 0) into 0
0.896 * [backup-simplify]: Simplify 0 into 0
0.897 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.897 * [backup-simplify]: Simplify (+ 0 0) into 0
0.897 * [backup-simplify]: Simplify 0 into 0
0.898 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 1 x)) into (+ (pow x 2) x)
0.898 * [backup-simplify]: Simplify (+ (/ 1 x) (* (/ 1 x) (/ 1 x))) into (+ (/ 1 (pow x 2)) (/ 1 x))
0.898 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0
0.898 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.898 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.898 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.898 * [taylor]: Taking taylor expansion of x in x
0.898 * [backup-simplify]: Simplify 0 into 0
0.898 * [backup-simplify]: Simplify 1 into 1
0.898 * [backup-simplify]: Simplify (* 1 1) into 1
0.898 * [backup-simplify]: Simplify (/ 1 1) into 1
0.898 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.898 * [taylor]: Taking taylor expansion of x in x
0.898 * [backup-simplify]: Simplify 0 into 0
0.898 * [backup-simplify]: Simplify 1 into 1
0.899 * [backup-simplify]: Simplify (/ 1 1) into 1
0.899 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.899 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.899 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.899 * [taylor]: Taking taylor expansion of x in x
0.899 * [backup-simplify]: Simplify 0 into 0
0.899 * [backup-simplify]: Simplify 1 into 1
0.899 * [backup-simplify]: Simplify (* 1 1) into 1
0.899 * [backup-simplify]: Simplify (/ 1 1) into 1
0.899 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.899 * [taylor]: Taking taylor expansion of x in x
0.899 * [backup-simplify]: Simplify 0 into 0
0.899 * [backup-simplify]: Simplify 1 into 1
0.899 * [backup-simplify]: Simplify (/ 1 1) into 1
0.900 * [backup-simplify]: Simplify (+ 1 0) into 1
0.900 * [backup-simplify]: Simplify 1 into 1
0.900 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.901 * [backup-simplify]: Simplify (+ 0 1) into 1
0.901 * [backup-simplify]: Simplify 1 into 1
0.901 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.902 * [backup-simplify]: Simplify (+ 0 0) into 0
0.902 * [backup-simplify]: Simplify 0 into 0
0.903 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.904 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.904 * [backup-simplify]: Simplify (+ 0 0) into 0
0.904 * [backup-simplify]: Simplify 0 into 0
0.905 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.906 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.906 * [backup-simplify]: Simplify (+ 0 0) into 0
0.906 * [backup-simplify]: Simplify 0 into 0
0.907 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.908 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.908 * [backup-simplify]: Simplify (+ 0 0) into 0
0.908 * [backup-simplify]: Simplify 0 into 0
0.909 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.909 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.910 * [backup-simplify]: Simplify (+ 0 0) into 0
0.910 * [backup-simplify]: Simplify 0 into 0
0.911 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
0.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.912 * [backup-simplify]: Simplify (+ 0 0) into 0
0.912 * [backup-simplify]: Simplify 0 into 0
0.913 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (pow x 2) x)
0.913 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (* (/ 1 (- x)) (/ 1 (- x)))) into (- (/ 1 (pow x 2)) (/ 1 x))
0.913 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0
0.913 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.913 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.913 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.913 * [taylor]: Taking taylor expansion of x in x
0.913 * [backup-simplify]: Simplify 0 into 0
0.913 * [backup-simplify]: Simplify 1 into 1
0.913 * [backup-simplify]: Simplify (* 1 1) into 1
0.913 * [backup-simplify]: Simplify (/ 1 1) into 1
0.913 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.913 * [taylor]: Taking taylor expansion of x in x
0.913 * [backup-simplify]: Simplify 0 into 0
0.913 * [backup-simplify]: Simplify 1 into 1
0.914 * [backup-simplify]: Simplify (/ 1 1) into 1
0.914 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.914 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.914 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.914 * [taylor]: Taking taylor expansion of x in x
0.914 * [backup-simplify]: Simplify 0 into 0
0.914 * [backup-simplify]: Simplify 1 into 1
0.914 * [backup-simplify]: Simplify (* 1 1) into 1
0.914 * [backup-simplify]: Simplify (/ 1 1) into 1
0.914 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.914 * [taylor]: Taking taylor expansion of x in x
0.914 * [backup-simplify]: Simplify 0 into 0
0.914 * [backup-simplify]: Simplify 1 into 1
0.914 * [backup-simplify]: Simplify (/ 1 1) into 1
0.915 * [backup-simplify]: Simplify (+ 1 0) into 1
0.915 * [backup-simplify]: Simplify 1 into 1
0.915 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.916 * [backup-simplify]: Simplify (- 1) into -1
0.916 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.916 * [backup-simplify]: Simplify -1 into -1
0.917 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.918 * [backup-simplify]: Simplify (- 0) into 0
0.918 * [backup-simplify]: Simplify (+ 0 0) into 0
0.918 * [backup-simplify]: Simplify 0 into 0
0.918 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.920 * [backup-simplify]: Simplify (- 0) into 0
0.920 * [backup-simplify]: Simplify (+ 0 0) into 0
0.920 * [backup-simplify]: Simplify 0 into 0
0.921 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.922 * [backup-simplify]: Simplify (- 0) into 0
0.922 * [backup-simplify]: Simplify (+ 0 0) into 0
0.922 * [backup-simplify]: Simplify 0 into 0
0.923 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.924 * [backup-simplify]: Simplify (- 0) into 0
0.924 * [backup-simplify]: Simplify (+ 0 0) into 0
0.924 * [backup-simplify]: Simplify 0 into 0
0.925 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.926 * [backup-simplify]: Simplify (- 0) into 0
0.926 * [backup-simplify]: Simplify (+ 0 0) into 0
0.926 * [backup-simplify]: Simplify 0 into 0
0.927 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
0.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.929 * [backup-simplify]: Simplify (- 0) into 0
0.929 * [backup-simplify]: Simplify (+ 0 0) into 0
0.929 * [backup-simplify]: Simplify 0 into 0
0.929 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (pow x 2) x)
0.929 * * * [progress]: simplifying candidates
0.930 * [simplify]: Simplifying:
  (* (exp x) (exp (* x x)))
  (log (+ x (* x x)))
  (exp (+ x (* x x)))
  (* (cbrt (+ x (* x x))) (cbrt (+ x (* x x))))
  (cbrt (+ x (* x x)))
  (* (* (+ x (* x x)) (+ x (* x x))) (+ x (* x x)))
  (sqrt (+ x (* x x)))
  (sqrt (+ x (* x x)))
  (+ (pow x 3) (pow (* x x) 3))
  (+ (* x x) (- (* (* x x) (* x x)) (* x (* x x))))
  (- (* x x) (* (* x x) (* x x)))
  (- x (* x x))
  (+ 1 x)
  (+ x 1)
  (+ (pow x 2) x)
  (+ (pow x 2) x)
  (+ (pow x 2) x)
0.930 * * [simplify]: Extracting # 0 : cost  0
0.930 * * [simplify]: Extracting # 1 : cost  0
0.930 * * [simplify]: Extracting # 2 : cost  0
0.930 * * [simplify]: Extracting # 3 : cost  0
0.930 * * [simplify]: Extracting # 4 : cost  0
0.930 * * [simplify]: iteration  0 :  29  enodes  (cost  130 )
0.937 * * [simplify]: Extracting # 0 : cost  0
0.937 * * [simplify]: Extracting # 1 : cost  0
0.937 * * [simplify]: Extracting # 2 : cost  0
0.937 * * [simplify]: Extracting # 3 : cost  0
0.937 * * [simplify]: iteration  1 :  89  enodes  (cost  125 )
0.990 * * [simplify]: Extracting # 0 : cost  0
0.991 * * [simplify]: Extracting # 1 : cost  0
0.992 * * [simplify]: Extracting # 2 : cost  0
0.993 * * [simplify]: Extracting # 3 : cost  0
0.994 * * [simplify]: Extracting # 4 : cost  0
0.994 * * [simplify]: iteration  2 :  514  enodes  (cost  107 )
1.371 * * [simplify]: Extracting # 0 : cost  0
1.378 * * [simplify]: Extracting # 1 : cost  0
1.387 * * [simplify]: Extracting # 2 : cost  0
1.395 * * [simplify]: Extracting # 3 : cost  0
1.411 * * [simplify]: Extracting # 4 : cost  0
1.417 * * [simplify]: iteration done:  5000  enodes  (cost  107 )
1.417 * [simplify]: Simplified to:
  (exp (+ x (* x x)))
  (log (+ x (* x x)))
  (exp (+ x (* x x)))
  (* (cbrt (+ x (* x x))) (cbrt (+ x (* x x))))
  (cbrt (+ x (* x x)))
  (pow (+ x (* x x)) 3)
  (sqrt (+ x (* x x)))
  (sqrt (+ x (* x x)))
  (+ (pow x 6) (pow x 3))
  (+ (- (pow x 4) (pow x 3)) (* x x))
  (- (* x x) (pow x 4))
  (- x (* x x))
  (+ 1 x)
  (+ 1 x)
  (+ (pow x 2) x)
  (+ (pow x 2) x)
  (+ (pow x 2) x)
1.418 * * * [progress]: adding candidates to table
1.441 * * [progress]: iteration 2 / 4
1.441 * * * [progress]: picking best candidate
1.442 * * * * [pick]: Picked  #<alt (λ (x) (* (+ 1 x) x))>
1.442 * * * [progress]: localizing error
1.445 * * * [progress]: generating rewritten candidates
1.446 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.470 * * * [progress]: generating series expansions
1.471 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.471 * [backup-simplify]: Simplify (* (+ 1 x) x) into (* x (+ x 1))
1.471 * [approximate]: Taking taylor expansion of (* x (+ x 1)) in (x) around 0
1.471 * [taylor]: Taking taylor expansion of (* x (+ x 1)) in x
1.471 * [taylor]: Taking taylor expansion of x in x
1.471 * [backup-simplify]: Simplify 0 into 0
1.471 * [backup-simplify]: Simplify 1 into 1
1.471 * [taylor]: Taking taylor expansion of (+ x 1) in x
1.471 * [taylor]: Taking taylor expansion of x in x
1.471 * [backup-simplify]: Simplify 0 into 0
1.471 * [backup-simplify]: Simplify 1 into 1
1.471 * [taylor]: Taking taylor expansion of 1 in x
1.471 * [backup-simplify]: Simplify 1 into 1
1.471 * [taylor]: Taking taylor expansion of (* x (+ x 1)) in x
1.471 * [taylor]: Taking taylor expansion of x in x
1.471 * [backup-simplify]: Simplify 0 into 0
1.471 * [backup-simplify]: Simplify 1 into 1
1.471 * [taylor]: Taking taylor expansion of (+ x 1) in x
1.471 * [taylor]: Taking taylor expansion of x in x
1.471 * [backup-simplify]: Simplify 0 into 0
1.471 * [backup-simplify]: Simplify 1 into 1
1.471 * [taylor]: Taking taylor expansion of 1 in x
1.471 * [backup-simplify]: Simplify 1 into 1
1.472 * [backup-simplify]: Simplify (+ 0 1) into 1
1.472 * [backup-simplify]: Simplify (* 0 1) into 0
1.472 * [backup-simplify]: Simplify 0 into 0
1.472 * [backup-simplify]: Simplify (+ 1 0) into 1
1.473 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 1)) into 1
1.473 * [backup-simplify]: Simplify 1 into 1
1.473 * [backup-simplify]: Simplify (+ 0 0) into 0
1.473 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1.473 * [backup-simplify]: Simplify 1 into 1
1.474 * [backup-simplify]: Simplify (+ 0 0) into 0
1.474 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1.474 * [backup-simplify]: Simplify 0 into 0
1.474 * [backup-simplify]: Simplify (+ 0 0) into 0
1.475 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))) into 0
1.475 * [backup-simplify]: Simplify 0 into 0
1.475 * [backup-simplify]: Simplify (+ 0 0) into 0
1.476 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1)))))) into 0
1.476 * [backup-simplify]: Simplify 0 into 0
1.476 * [backup-simplify]: Simplify (+ 0 0) into 0
1.477 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))))) into 0
1.477 * [backup-simplify]: Simplify 0 into 0
1.477 * [backup-simplify]: Simplify (+ 0 0) into 0
1.478 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1)))))))) into 0
1.478 * [backup-simplify]: Simplify 0 into 0
1.478 * [backup-simplify]: Simplify (+ 0 0) into 0
1.479 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))))))) into 0
1.479 * [backup-simplify]: Simplify 0 into 0
1.480 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 1 x)) into (+ (pow x 2) x)
1.480 * [backup-simplify]: Simplify (* (+ 1 (/ 1 x)) (/ 1 x)) into (/ (+ (/ 1 x) 1) x)
1.480 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in (x) around 0
1.480 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1.480 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
1.480 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.480 * [taylor]: Taking taylor expansion of x in x
1.480 * [backup-simplify]: Simplify 0 into 0
1.480 * [backup-simplify]: Simplify 1 into 1
1.480 * [backup-simplify]: Simplify (/ 1 1) into 1
1.480 * [taylor]: Taking taylor expansion of 1 in x
1.480 * [backup-simplify]: Simplify 1 into 1
1.480 * [taylor]: Taking taylor expansion of x in x
1.480 * [backup-simplify]: Simplify 0 into 0
1.480 * [backup-simplify]: Simplify 1 into 1
1.480 * [backup-simplify]: Simplify (+ 1 0) into 1
1.481 * [backup-simplify]: Simplify (/ 1 1) into 1
1.481 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1.481 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
1.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.481 * [taylor]: Taking taylor expansion of x in x
1.481 * [backup-simplify]: Simplify 0 into 0
1.481 * [backup-simplify]: Simplify 1 into 1
1.481 * [backup-simplify]: Simplify (/ 1 1) into 1
1.481 * [taylor]: Taking taylor expansion of 1 in x
1.481 * [backup-simplify]: Simplify 1 into 1
1.481 * [taylor]: Taking taylor expansion of x in x
1.481 * [backup-simplify]: Simplify 0 into 0
1.481 * [backup-simplify]: Simplify 1 into 1
1.481 * [backup-simplify]: Simplify (+ 1 0) into 1
1.482 * [backup-simplify]: Simplify (/ 1 1) into 1
1.482 * [backup-simplify]: Simplify 1 into 1
1.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.482 * [backup-simplify]: Simplify (+ 0 1) into 1
1.483 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1.483 * [backup-simplify]: Simplify 1 into 1
1.483 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.484 * [backup-simplify]: Simplify (+ 0 0) into 0
1.484 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1.484 * [backup-simplify]: Simplify 0 into 0
1.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.485 * [backup-simplify]: Simplify (+ 0 0) into 0
1.485 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.485 * [backup-simplify]: Simplify 0 into 0
1.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.486 * [backup-simplify]: Simplify (+ 0 0) into 0
1.486 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.487 * [backup-simplify]: Simplify 0 into 0
1.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.487 * [backup-simplify]: Simplify (+ 0 0) into 0
1.488 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.488 * [backup-simplify]: Simplify 0 into 0
1.488 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.489 * [backup-simplify]: Simplify (+ 0 0) into 0
1.489 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.489 * [backup-simplify]: Simplify 0 into 0
1.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.490 * [backup-simplify]: Simplify (+ 0 0) into 0
1.490 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.490 * [backup-simplify]: Simplify 0 into 0
1.491 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (pow x 2) x)
1.491 * [backup-simplify]: Simplify (* (+ 1 (/ 1 (- x))) (/ 1 (- x))) into (* -1 (/ (- 1 (/ 1 x)) x))
1.491 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1 (/ 1 x)) x)) in (x) around 0
1.491 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1 (/ 1 x)) x)) in x
1.491 * [taylor]: Taking taylor expansion of -1 in x
1.491 * [backup-simplify]: Simplify -1 into -1
1.491 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) x) in x
1.491 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
1.491 * [taylor]: Taking taylor expansion of 1 in x
1.491 * [backup-simplify]: Simplify 1 into 1
1.491 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.491 * [taylor]: Taking taylor expansion of x in x
1.491 * [backup-simplify]: Simplify 0 into 0
1.491 * [backup-simplify]: Simplify 1 into 1
1.491 * [backup-simplify]: Simplify (/ 1 1) into 1
1.491 * [taylor]: Taking taylor expansion of x in x
1.491 * [backup-simplify]: Simplify 0 into 0
1.491 * [backup-simplify]: Simplify 1 into 1
1.491 * [backup-simplify]: Simplify (- 1) into -1
1.492 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.492 * [backup-simplify]: Simplify (/ -1 1) into -1
1.492 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1 (/ 1 x)) x)) in x
1.492 * [taylor]: Taking taylor expansion of -1 in x
1.492 * [backup-simplify]: Simplify -1 into -1
1.492 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) x) in x
1.492 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
1.492 * [taylor]: Taking taylor expansion of 1 in x
1.492 * [backup-simplify]: Simplify 1 into 1
1.492 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.492 * [taylor]: Taking taylor expansion of x in x
1.492 * [backup-simplify]: Simplify 0 into 0
1.492 * [backup-simplify]: Simplify 1 into 1
1.492 * [backup-simplify]: Simplify (/ 1 1) into 1
1.492 * [taylor]: Taking taylor expansion of x in x
1.492 * [backup-simplify]: Simplify 0 into 0
1.492 * [backup-simplify]: Simplify 1 into 1
1.493 * [backup-simplify]: Simplify (- 1) into -1
1.493 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.493 * [backup-simplify]: Simplify (/ -1 1) into -1
1.493 * [backup-simplify]: Simplify (* -1 -1) into 1
1.494 * [backup-simplify]: Simplify 1 into 1
1.494 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.494 * [backup-simplify]: Simplify (- 0) into 0
1.494 * [backup-simplify]: Simplify (+ 1 0) into 1
1.495 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 0 1)))) into 1
1.495 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 -1)) into -1
1.495 * [backup-simplify]: Simplify -1 into -1
1.496 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.496 * [backup-simplify]: Simplify (- 0) into 0
1.496 * [backup-simplify]: Simplify (+ 0 0) into 0
1.497 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1.497 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 -1))) into 0
1.497 * [backup-simplify]: Simplify 0 into 0
1.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.498 * [backup-simplify]: Simplify (- 0) into 0
1.498 * [backup-simplify]: Simplify (+ 0 0) into 0
1.499 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.500 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))) into 0
1.500 * [backup-simplify]: Simplify 0 into 0
1.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.501 * [backup-simplify]: Simplify (- 0) into 0
1.501 * [backup-simplify]: Simplify (+ 0 0) into 0
1.501 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.502 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0
1.502 * [backup-simplify]: Simplify 0 into 0
1.503 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.503 * [backup-simplify]: Simplify (- 0) into 0
1.503 * [backup-simplify]: Simplify (+ 0 0) into 0
1.504 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.505 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0
1.505 * [backup-simplify]: Simplify 0 into 0
1.505 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.505 * [backup-simplify]: Simplify (- 0) into 0
1.506 * [backup-simplify]: Simplify (+ 0 0) into 0
1.506 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.507 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))) into 0
1.507 * [backup-simplify]: Simplify 0 into 0
1.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.508 * [backup-simplify]: Simplify (- 0) into 0
1.508 * [backup-simplify]: Simplify (+ 0 0) into 0
1.509 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.510 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))))) into 0
1.510 * [backup-simplify]: Simplify 0 into 0
1.510 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (pow x 2) x)
1.510 * * * [progress]: simplifying candidates
1.510 * [simplify]: Simplifying:
  (* (+ 1 x) x)
  (+ (log (+ 1 x)) (log x))
  (log (* (+ 1 x) x))
  (exp (* (+ 1 x) x))
  (* (* (* (+ 1 x) (+ 1 x)) (+ 1 x)) (* (* x x) x))
  (* (cbrt (* (+ 1 x) x)) (cbrt (* (+ 1 x) x)))
  (cbrt (* (+ 1 x) x))
  (* (* (* (+ 1 x) x) (* (+ 1 x) x)) (* (+ 1 x) x))
  (sqrt (* (+ 1 x) x))
  (sqrt (* (+ 1 x) x))
  (* (sqrt (+ 1 x)) (sqrt x))
  (* (sqrt (+ 1 x)) (sqrt x))
  (* (+ 1 x) (* (cbrt x) (cbrt x)))
  (* (+ 1 x) (sqrt x))
  (* (+ 1 x) 1)
  (* (cbrt (+ 1 x)) x)
  (* (sqrt (+ 1 x)) x)
  (* (+ 1 x) x)
  (* (+ 1 x) x)
  (* (+ (pow 1 3) (pow x 3)) x)
  (* (- (* 1 1) (* x x)) x)
  (+ (pow x 2) x)
  (+ (pow x 2) x)
  (+ (pow x 2) x)
1.511 * * [simplify]: Extracting # 0 : cost  0
1.511 * * [simplify]: Extracting # 1 : cost  0
1.511 * * [simplify]: Extracting # 2 : cost  0
1.511 * * [simplify]: Extracting # 3 : cost  0
1.511 * * [simplify]: Extracting # 4 : cost  0
1.511 * * [simplify]: Extracting # 5 : cost  0
1.511 * * [simplify]: iteration  0 :  41  enodes  (cost  178 )
1.522 * * [simplify]: Extracting # 0 : cost  0
1.522 * * [simplify]: Extracting # 1 : cost  0
1.522 * * [simplify]: Extracting # 2 : cost  0
1.522 * * [simplify]: Extracting # 3 : cost  0
1.522 * * [simplify]: Extracting # 4 : cost  0
1.522 * * [simplify]: iteration  1 :  111  enodes  (cost  169 )
1.591 * * [simplify]: Extracting # 0 : cost  0
1.591 * * [simplify]: Extracting # 1 : cost  0
1.592 * * [simplify]: Extracting # 2 : cost  0
1.593 * * [simplify]: Extracting # 3 : cost  0
1.594 * * [simplify]: Extracting # 4 : cost  0
1.594 * * [simplify]: iteration  2 :  728  enodes  (cost  151 )
1.930 * * [simplify]: Extracting # 0 : cost  0
1.955 * * [simplify]: Extracting # 1 : cost  0
1.965 * * [simplify]: Extracting # 2 : cost  0
1.974 * * [simplify]: Extracting # 3 : cost  0
1.982 * * [simplify]: Extracting # 4 : cost  0
1.994 * * [simplify]: iteration done:  5000  enodes  (cost  151 )
1.995 * [simplify]: Simplified to:
  (* x (+ 1 x))
  (log (* (+ 1 x) x))
  (log (* (+ 1 x) x))
  (exp (* (+ 1 x) x))
  (pow (* (+ 1 x) x) 3)
  (* (cbrt (* (+ 1 x) x)) (cbrt (* (+ 1 x) x)))
  (cbrt (* (+ 1 x) x))
  (pow (* (+ 1 x) x) 3)
  (sqrt (* (+ 1 x) x))
  (sqrt (* (+ 1 x) x))
  (* (sqrt (+ 1 x)) (sqrt x))
  (* (sqrt (+ 1 x)) (sqrt x))
  (* (* (cbrt x) (cbrt x)) (+ 1 x))
  (* (sqrt x) (+ 1 x))
  (+ 1 x)
  (* (cbrt (+ 1 x)) x)
  (* (sqrt (+ 1 x)) x)
  (* x (+ 1 x))
  (* x (+ 1 x))
  (* x (+ 1 (pow x 3)))
  (* (- 1 (pow x 2)) x)
  (+ (pow x 2) x)
  (+ (pow x 2) x)
  (+ (pow x 2) x)
1.995 * * * [progress]: adding candidates to table
2.030 * [progress]: [Phase 3 of 3] Extracting.
2.030 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (+ 1 x) x))> #<alt (λ (x) (+ x (* x x)))>)
2.030 * * * [regime-changes]: Trying 2 branch expressions: ((+ x (* x x)) x)
2.030 * * * * [regimes]: Trying to branch on (+ x (* x x)) from (#<alt (λ (x) (* (+ 1 x) x))> #<alt (λ (x) (+ x (* x x)))>)
2.043 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (+ 1 x) x))> #<alt (λ (x) (+ x (* x x)))>)
2.055 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
2.055 * [simplify]: Simplifying:
  (+ x (* x x))
2.055 * * [simplify]: Extracting # 0 : cost  0
2.055 * * [simplify]: Extracting # 1 : cost  0
2.055 * * [simplify]: Extracting # 2 : cost  0
2.055 * * [simplify]: iteration  0 :  3  enodes  (cost  5 )
2.056 * * [simplify]: Extracting # 0 : cost  0
2.056 * * [simplify]: iteration  1 :  4  enodes  (cost  5 )
2.056 * * [simplify]: Extracting # 0 : cost  0
2.056 * * [simplify]: iteration done:  4  enodes  (cost  5 )
2.056 * [simplify]: Simplified to:
  (+ x (* x x))
2.661 * [regime-testing]: Baseline error score: 0.010324410863948138
2.664 * [regime-testing]: Oracle error score: 0.0008751093886735842
2.668 * [regime-testing]: End program error score: 0.010324410863948138