0.436 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.058 * * * [progress]: [2/2] Setting up program.
0.096 * [progress]: [Phase 2 of 3] Improving.
0.098 * [simplify]: Simplifying:
  (- (* (+ x 1.0) (+ x 1.0)) 1.0)
0.098 * * [simplify]: iteration 0: 5 enodes
0.103 * * [simplify]: iteration 1: 14 enodes
0.108 * * [simplify]: iteration 2: 37 enodes
0.117 * * [simplify]: iteration 3: 108 enodes
0.143 * * [simplify]: iteration 4: 239 enodes
0.210 * * [simplify]: iteration 5: 391 enodes
0.297 * * [simplify]: iteration 6: 524 enodes
0.416 * * [simplify]: iteration 7: 742 enodes
0.619 * * [simplify]: iteration 8: 1497 enodes
1.732 * * [simplify]: iteration 9: 3778 enodes
2.700 * * [simplify]: iteration complete: 5001 enodes
2.701 * * [simplify]: Extracting #0: cost 1 inf + 0
2.701 * * [simplify]: Extracting #1: cost 130 inf + 0
2.704 * * [simplify]: Extracting #2: cost 747 inf + 1
2.707 * * [simplify]: Extracting #3: cost 763 inf + 5920
2.719 * * [simplify]: Extracting #4: cost 294 inf + 59428
2.743 * * [simplify]: Extracting #5: cost 23 inf + 100053
2.766 * * [simplify]: Extracting #6: cost 0 inf + 104312
2.789 * * [simplify]: Extracting #7: cost 0 inf + 104272
2.813 * [simplify]: Simplified to:
  (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)
2.814 * * [progress]: iteration 1 / 4
2.814 * * * [progress]: picking best candidate
2.817 * * * * [pick]: Picked  #<alt (λ (x) (- (* (+ x 1.0) (+ x 1.0)) 1.0))>
2.817 * * * [progress]: localizing error
2.826 * * * [progress]: generating rewritten candidates
2.826 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
2.842 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
2.874 * * * [progress]: generating series expansions
2.874 * * * * [progress]: [ 1 / 2 ] generating series at (2)
2.879 * [backup-simplify]: Simplify (- (* (+ x 1.0) (+ x 1.0)) 1.0) into (+ (* 2.0 x) (pow x 2))
2.879 * [approximate]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in (x) around 0
2.880 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in x
2.880 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
2.880 * [taylor]: Taking taylor expansion of 2.0 in x
2.880 * [backup-simplify]: Simplify 2.0 into 2.0
2.880 * [taylor]: Taking taylor expansion of x in x
2.880 * [backup-simplify]: Simplify 0 into 0
2.880 * [backup-simplify]: Simplify 1 into 1
2.880 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.880 * [taylor]: Taking taylor expansion of x in x
2.880 * [backup-simplify]: Simplify 0 into 0
2.880 * [backup-simplify]: Simplify 1 into 1
2.880 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in x
2.880 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
2.881 * [taylor]: Taking taylor expansion of 2.0 in x
2.881 * [backup-simplify]: Simplify 2.0 into 2.0
2.881 * [taylor]: Taking taylor expansion of x in x
2.881 * [backup-simplify]: Simplify 0 into 0
2.881 * [backup-simplify]: Simplify 1 into 1
2.881 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.881 * [taylor]: Taking taylor expansion of x in x
2.881 * [backup-simplify]: Simplify 0 into 0
2.881 * [backup-simplify]: Simplify 1 into 1
2.882 * [backup-simplify]: Simplify (* 2.0 0) into 0
2.882 * [backup-simplify]: Simplify (+ 0 0) into 0
2.882 * [backup-simplify]: Simplify 0 into 0
2.883 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
2.883 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.883 * [backup-simplify]: Simplify 2.0 into 2.0
2.884 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
2.884 * [backup-simplify]: Simplify (* 1 1) into 1
2.885 * [backup-simplify]: Simplify (+ 0 1) into 1
2.885 * [backup-simplify]: Simplify 1 into 1
2.885 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.886 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.886 * [backup-simplify]: Simplify (+ 0 0) into 0
2.886 * [backup-simplify]: Simplify 0 into 0
2.887 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.887 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.888 * [backup-simplify]: Simplify (+ 0 0) into 0
2.888 * [backup-simplify]: Simplify 0 into 0
2.888 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
2.889 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.889 * [backup-simplify]: Simplify (+ 0 0) into 0
2.889 * [backup-simplify]: Simplify 0 into 0
2.890 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
2.891 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.891 * [backup-simplify]: Simplify (+ 0 0) into 0
2.891 * [backup-simplify]: Simplify 0 into 0
2.893 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
2.894 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.894 * [backup-simplify]: Simplify (+ 0 0) into 0
2.894 * [backup-simplify]: Simplify 0 into 0
2.896 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
2.897 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.898 * [backup-simplify]: Simplify (+ 0 0) into 0
2.898 * [backup-simplify]: Simplify 0 into 0
2.898 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (* 2.0 x) (pow x 2))
2.898 * [backup-simplify]: Simplify (- (* (+ (/ 1 x) 1.0) (+ (/ 1 x) 1.0)) 1.0) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
2.898 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
2.898 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
2.898 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.898 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.898 * [taylor]: Taking taylor expansion of x in x
2.898 * [backup-simplify]: Simplify 0 into 0
2.898 * [backup-simplify]: Simplify 1 into 1
2.899 * [backup-simplify]: Simplify (* 1 1) into 1
2.899 * [backup-simplify]: Simplify (/ 1 1) into 1
2.899 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
2.899 * [taylor]: Taking taylor expansion of 2.0 in x
2.899 * [backup-simplify]: Simplify 2.0 into 2.0
2.899 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.899 * [taylor]: Taking taylor expansion of x in x
2.899 * [backup-simplify]: Simplify 0 into 0
2.899 * [backup-simplify]: Simplify 1 into 1
2.899 * [backup-simplify]: Simplify (/ 1 1) into 1
2.900 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
2.900 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.900 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.900 * [taylor]: Taking taylor expansion of x in x
2.900 * [backup-simplify]: Simplify 0 into 0
2.900 * [backup-simplify]: Simplify 1 into 1
2.900 * [backup-simplify]: Simplify (* 1 1) into 1
2.900 * [backup-simplify]: Simplify (/ 1 1) into 1
2.900 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
2.900 * [taylor]: Taking taylor expansion of 2.0 in x
2.900 * [backup-simplify]: Simplify 2.0 into 2.0
2.900 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.900 * [taylor]: Taking taylor expansion of x in x
2.900 * [backup-simplify]: Simplify 0 into 0
2.900 * [backup-simplify]: Simplify 1 into 1
2.901 * [backup-simplify]: Simplify (/ 1 1) into 1
2.901 * [backup-simplify]: Simplify (+ 1 0) into 1
2.901 * [backup-simplify]: Simplify 1 into 1
2.902 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.902 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
2.903 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.903 * [backup-simplify]: Simplify 2.0 into 2.0
2.903 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.904 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.904 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.905 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
2.905 * [backup-simplify]: Simplify (+ 0 0) into 0
2.905 * [backup-simplify]: Simplify 0 into 0
2.906 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.906 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.907 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
2.907 * [backup-simplify]: Simplify (+ 0 0) into 0
2.907 * [backup-simplify]: Simplify 0 into 0
2.908 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.909 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.909 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.910 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.910 * [backup-simplify]: Simplify (+ 0 0) into 0
2.910 * [backup-simplify]: Simplify 0 into 0
2.911 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.912 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.913 * [backup-simplify]: Simplify (+ 0 0) into 0
2.913 * [backup-simplify]: Simplify 0 into 0
2.914 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.915 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.916 * [backup-simplify]: Simplify (+ 0 0) into 0
2.916 * [backup-simplify]: Simplify 0 into 0
2.917 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.917 * [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
2.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.918 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.919 * [backup-simplify]: Simplify (+ 0 0) into 0
2.919 * [backup-simplify]: Simplify 0 into 0
2.919 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2.0 x) (pow x 2))
2.919 * [backup-simplify]: Simplify (- (* (+ (/ 1 (- x)) 1.0) (+ (/ 1 (- x)) 1.0)) 1.0) into (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
2.919 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
2.919 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
2.919 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.919 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.919 * [taylor]: Taking taylor expansion of x in x
2.919 * [backup-simplify]: Simplify 0 into 0
2.919 * [backup-simplify]: Simplify 1 into 1
2.920 * [backup-simplify]: Simplify (* 1 1) into 1
2.920 * [backup-simplify]: Simplify (/ 1 1) into 1
2.920 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
2.920 * [taylor]: Taking taylor expansion of 2.0 in x
2.920 * [backup-simplify]: Simplify 2.0 into 2.0
2.920 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.920 * [taylor]: Taking taylor expansion of x in x
2.920 * [backup-simplify]: Simplify 0 into 0
2.920 * [backup-simplify]: Simplify 1 into 1
2.920 * [backup-simplify]: Simplify (/ 1 1) into 1
2.920 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
2.920 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.920 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.920 * [taylor]: Taking taylor expansion of x in x
2.920 * [backup-simplify]: Simplify 0 into 0
2.920 * [backup-simplify]: Simplify 1 into 1
2.920 * [backup-simplify]: Simplify (* 1 1) into 1
2.921 * [backup-simplify]: Simplify (/ 1 1) into 1
2.921 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
2.921 * [taylor]: Taking taylor expansion of 2.0 in x
2.921 * [backup-simplify]: Simplify 2.0 into 2.0
2.921 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.921 * [taylor]: Taking taylor expansion of x in x
2.921 * [backup-simplify]: Simplify 0 into 0
2.921 * [backup-simplify]: Simplify 1 into 1
2.921 * [backup-simplify]: Simplify (/ 1 1) into 1
2.921 * [backup-simplify]: Simplify (+ 1 0) into 1
2.921 * [backup-simplify]: Simplify 1 into 1
2.922 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.922 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
2.923 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.923 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
2.923 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.924 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.925 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
2.925 * [backup-simplify]: Simplify (- 0) into 0
2.926 * [backup-simplify]: Simplify (+ 0 0) into 0
2.926 * [backup-simplify]: Simplify 0 into 0
2.926 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.928 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
2.928 * [backup-simplify]: Simplify (- 0) into 0
2.928 * [backup-simplify]: Simplify (+ 0 0) into 0
2.928 * [backup-simplify]: Simplify 0 into 0
2.929 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.930 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.931 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.931 * [backup-simplify]: Simplify (- 0) into 0
2.931 * [backup-simplify]: Simplify (+ 0 0) into 0
2.931 * [backup-simplify]: Simplify 0 into 0
2.932 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.934 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.934 * [backup-simplify]: Simplify (- 0) into 0
2.934 * [backup-simplify]: Simplify (+ 0 0) into 0
2.934 * [backup-simplify]: Simplify 0 into 0
2.935 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.936 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.936 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.937 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.937 * [backup-simplify]: Simplify (- 0) into 0
2.937 * [backup-simplify]: Simplify (+ 0 0) into 0
2.937 * [backup-simplify]: Simplify 0 into 0
2.938 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.939 * [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
2.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.940 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.940 * [backup-simplify]: Simplify (- 0) into 0
2.941 * [backup-simplify]: Simplify (+ 0 0) into 0
2.941 * [backup-simplify]: Simplify 0 into 0
2.941 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2.0 x) (pow x 2))
2.941 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
2.941 * [backup-simplify]: Simplify (* (+ x 1.0) (+ x 1.0)) into (pow (+ x 1.0) 2)
2.941 * [approximate]: Taking taylor expansion of (pow (+ x 1.0) 2) in (x) around 0
2.941 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x
2.941 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.941 * [taylor]: Taking taylor expansion of x in x
2.941 * [backup-simplify]: Simplify 0 into 0
2.941 * [backup-simplify]: Simplify 1 into 1
2.941 * [taylor]: Taking taylor expansion of 1.0 in x
2.941 * [backup-simplify]: Simplify 1.0 into 1.0
2.942 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.942 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x
2.942 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.942 * [taylor]: Taking taylor expansion of x in x
2.942 * [backup-simplify]: Simplify 0 into 0
2.942 * [backup-simplify]: Simplify 1 into 1
2.942 * [taylor]: Taking taylor expansion of 1.0 in x
2.942 * [backup-simplify]: Simplify 1.0 into 1.0
2.942 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.942 * [backup-simplify]: Simplify (* 1.0 1.0) into 1.0
2.942 * [backup-simplify]: Simplify 1.0 into 1.0
2.943 * [backup-simplify]: Simplify (+ 1 0) into 1
2.943 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 1 1.0)) into 2.0
2.943 * [backup-simplify]: Simplify 2.0 into 2.0
2.944 * [backup-simplify]: Simplify (+ 0 0) into 0
2.944 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 1 1) (* 0 1.0))) into 1
2.944 * [backup-simplify]: Simplify 1 into 1
2.944 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (* 2.0 x) (+ (pow x 2) 1.0))
2.945 * [backup-simplify]: Simplify (* (+ (/ 1 x) 1.0) (+ (/ 1 x) 1.0)) into (pow (+ (/ 1 x) 1.0) 2)
2.945 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 2) in (x) around 0
2.945 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 2) in x
2.945 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.945 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.945 * [taylor]: Taking taylor expansion of x in x
2.945 * [backup-simplify]: Simplify 0 into 0
2.945 * [backup-simplify]: Simplify 1 into 1
2.945 * [backup-simplify]: Simplify (/ 1 1) into 1
2.945 * [taylor]: Taking taylor expansion of 1.0 in x
2.945 * [backup-simplify]: Simplify 1.0 into 1.0
2.945 * [backup-simplify]: Simplify (+ 1 0) into 1
2.945 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 2) in x
2.945 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.945 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.945 * [taylor]: Taking taylor expansion of x in x
2.945 * [backup-simplify]: Simplify 0 into 0
2.945 * [backup-simplify]: Simplify 1 into 1
2.946 * [backup-simplify]: Simplify (/ 1 1) into 1
2.946 * [taylor]: Taking taylor expansion of 1.0 in x
2.946 * [backup-simplify]: Simplify 1.0 into 1.0
2.946 * [backup-simplify]: Simplify (+ 1 0) into 1
2.946 * [backup-simplify]: Simplify (* 1 1) into 1
2.946 * [backup-simplify]: Simplify 1 into 1
2.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.947 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.948 * [backup-simplify]: Simplify (+ (* 1 1.0) (* 1.0 1)) into 2.0
2.948 * [backup-simplify]: Simplify 2.0 into 2.0
2.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.948 * [backup-simplify]: Simplify (+ 0 0) into 0
2.950 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1.0) (* 0 1))) into 1.0
2.950 * [backup-simplify]: Simplify 1.0 into 1.0
2.950 * [backup-simplify]: Simplify (+ 1.0 (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2)))) into (+ (* 2.0 x) (+ (pow x 2) 1.0))
2.950 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) 1.0) (+ (/ 1 (- x)) 1.0)) into (pow (- 1.0 (/ 1 x)) 2)
2.950 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in (x) around 0
2.950 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x
2.950 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.950 * [taylor]: Taking taylor expansion of 1.0 in x
2.950 * [backup-simplify]: Simplify 1.0 into 1.0
2.950 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.951 * [taylor]: Taking taylor expansion of x in x
2.951 * [backup-simplify]: Simplify 0 into 0
2.951 * [backup-simplify]: Simplify 1 into 1
2.951 * [backup-simplify]: Simplify (/ 1 1) into 1
2.951 * [backup-simplify]: Simplify (- 1) into -1
2.951 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.951 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x
2.951 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.951 * [taylor]: Taking taylor expansion of 1.0 in x
2.951 * [backup-simplify]: Simplify 1.0 into 1.0
2.951 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.951 * [taylor]: Taking taylor expansion of x in x
2.951 * [backup-simplify]: Simplify 0 into 0
2.951 * [backup-simplify]: Simplify 1 into 1
2.952 * [backup-simplify]: Simplify (/ 1 1) into 1
2.952 * [backup-simplify]: Simplify (- 1) into -1
2.952 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.952 * [backup-simplify]: Simplify (* -1 -1) into 1
2.952 * [backup-simplify]: Simplify 1 into 1
2.953 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.953 * [backup-simplify]: Simplify (- 0) into 0
2.953 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.954 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 1.0 -1)) into (- 2.0)
2.954 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.961 * [backup-simplify]: Simplify (- 0) into 0
2.961 * [backup-simplify]: Simplify (+ 0 0) into 0
2.962 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1.0) (* 0 -1))) into 1.0
2.963 * [backup-simplify]: Simplify 1.0 into 1.0
2.963 * [backup-simplify]: Simplify (+ 1.0 (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2)))) into (+ (* 2.0 x) (+ (pow x 2) 1.0))
2.963 * * * [progress]: simplifying candidates
2.964 * [simplify]: Simplifying:
  (/ (exp (* (+ x 1.0) (+ x 1.0))) (exp 1.0))
  (log (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (exp (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (* (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)))
  (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (* (* (- (* (+ x 1.0) (+ x 1.0)) 1.0) (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (- (pow (* (+ x 1.0) (+ x 1.0)) 3) (pow 1.0 3))
  (+ (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (+ (* 1.0 1.0) (* (* (+ x 1.0) (+ x 1.0)) 1.0)))
  (- 1.0)
  (- (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (* 1.0 1.0))
  (+ (* (+ x 1.0) (+ x 1.0)) 1.0)
  (+ (+ x 1.0) (sqrt 1.0))
  (- (+ x 1.0) (sqrt 1.0))
  (- (* (+ x 1.0) 1.0) 1.0)
  (- (* 1.0 (+ x 1.0)) 1.0)
  (- 1.0)
  (+ 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (+ 1 1)
  (+ (log (+ x 1.0)) (log (+ x 1.0)))
  (log (* (+ x 1.0) (+ x 1.0)))
  (exp (* (+ x 1.0) (+ x 1.0)))
  (* (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (* (cbrt (* (+ x 1.0) (+ x 1.0))) (cbrt (* (+ x 1.0) (+ x 1.0))))
  (cbrt (* (+ x 1.0) (+ x 1.0)))
  (* (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (* (+ x 1.0) (+ x 1.0)))
  (sqrt (* (+ x 1.0) (+ x 1.0)))
  (sqrt (* (+ x 1.0) (+ x 1.0)))
  (* (+ (pow x 3) (pow 1.0 3)) (+ (pow x 3) (pow 1.0 3)))
  (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (* (+ (pow x 3) (pow 1.0 3)) (- (* x x) (* 1.0 1.0)))
  (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (- x 1.0))
  (* (- (* x x) (* 1.0 1.0)) (+ (pow x 3) (pow 1.0 3)))
  (* (- x 1.0) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0)))
  (* (- x 1.0) (- x 1.0))
  (* (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* 2 1)
  (* (+ x 1.0) x)
  (* (+ x 1.0) 1.0)
  (* x (+ x 1.0))
  (* 1.0 (+ x 1.0))
  (* (+ x 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (* (+ x 1.0) (sqrt (+ x 1.0)))
  (* (+ x 1.0) 1)
  (* (+ x 1.0) 1)
  (* (cbrt (+ x 1.0)) (+ x 1.0))
  (* (sqrt (+ x 1.0)) (+ x 1.0))
  (* (+ x 1.0) (+ x 1.0))
  (* (+ x 1.0) (+ x 1.0))
  (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3)))
  (* (+ x 1.0) (- (* x x) (* 1.0 1.0)))
  (* (+ (pow x 3) (pow 1.0 3)) (+ x 1.0))
  (* (- (* x x) (* 1.0 1.0)) (+ x 1.0))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (+ (pow x 2) 1.0))
  (+ (* 2.0 x) (+ (pow x 2) 1.0))
  (+ (* 2.0 x) (+ (pow x 2) 1.0))
2.965 * * [simplify]: iteration 0: 86 enodes
2.986 * * [simplify]: iteration 1: 264 enodes
3.070 * * [simplify]: iteration 2: 870 enodes
3.531 * * [simplify]: iteration 3: 4280 enodes
4.657 * * [simplify]: iteration complete: 5004 enodes
4.657 * * [simplify]: Extracting #0: cost 40 inf + 0
4.658 * * [simplify]: Extracting #1: cost 449 inf + 2
4.662 * * [simplify]: Extracting #2: cost 1355 inf + 8131
4.681 * * [simplify]: Extracting #3: cost 992 inf + 123097
4.729 * * [simplify]: Extracting #4: cost 155 inf + 285086
4.784 * * [simplify]: Extracting #5: cost 8 inf + 317261
4.840 * * [simplify]: Extracting #6: cost 0 inf + 319033
4.895 * [simplify]: Simplified to:
  (exp (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (log (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (exp (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (* (cbrt (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)) (cbrt (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)))
  (cbrt (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (* (* (- (* (+ 1.0 x) (+ 1.0 x)) 1.0) (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)) (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (sqrt (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (sqrt (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (- (* (* (+ 1.0 x) (+ 1.0 x)) (* (* (+ 1.0 x) (+ 1.0 x)) (* (+ 1.0 x) (+ 1.0 x)))) (* 1.0 (* 1.0 1.0)))
  (+ (* 1.0 (+ 1.0 (* (+ 1.0 x) (+ 1.0 x)))) (* (* (+ 1.0 x) (+ 1.0 x)) (* (+ 1.0 x) (+ 1.0 x))))
  (- 1.0)
  (- (* (* (+ 1.0 x) (+ 1.0 x)) (* (+ 1.0 x) (+ 1.0 x))) (* 1.0 1.0))
  (+ 1.0 (* (+ 1.0 x) (+ 1.0 x)))
  (+ (+ x (sqrt 1.0)) 1.0)
  (- (+ 1.0 x) (sqrt 1.0))
  (- (* 1.0 (+ 1.0 x)) 1.0)
  (- (* 1.0 (+ 1.0 x)) 1.0)
  (- 1.0)
  2
  (* (+ 1.0 x) (+ 1.0 x))
  2
  (+ (log (+ 1.0 x)) (log (+ 1.0 x)))
  (+ (log (+ 1.0 x)) (log (+ 1.0 x)))
  (exp (* (+ 1.0 x) (+ 1.0 x)))
  (* (* (+ 1.0 x) (+ 1.0 x)) (* (* (+ 1.0 x) (+ 1.0 x)) (* (+ 1.0 x) (+ 1.0 x))))
  (* (cbrt (* (+ 1.0 x) (+ 1.0 x))) (cbrt (* (+ 1.0 x) (+ 1.0 x))))
  (cbrt (* (+ 1.0 x) (+ 1.0 x)))
  (* (* (+ 1.0 x) (+ 1.0 x)) (* (* (+ 1.0 x) (+ 1.0 x)) (* (+ 1.0 x) (+ 1.0 x))))
  (fabs (+ 1.0 x))
  (fabs (+ 1.0 x))
  (* (+ (* x (* x x)) (* 1.0 (* 1.0 1.0))) (+ (* x (* x x)) (* 1.0 (* 1.0 1.0))))
  (* (+ (* 1.0 (- 1.0 x)) (* x x)) (+ (* 1.0 (- 1.0 x)) (* x x)))
  (* (- x 1.0) (* (+ (* x (* x x)) (* 1.0 (* 1.0 1.0))) (+ 1.0 x)))
  (* (+ (* 1.0 (- 1.0 x)) (* x x)) (- x 1.0))
  (* (- x 1.0) (* (+ (* x (* x x)) (* 1.0 (* 1.0 1.0))) (+ 1.0 x)))
  (* (+ (* 1.0 (- 1.0 x)) (* x x)) (- x 1.0))
  (* (* (+ 1.0 x) (- x 1.0)) (* (+ 1.0 x) (- x 1.0)))
  (* (- x 1.0) (- x 1.0))
  (* (cbrt (+ 1.0 x)) (+ 1.0 x))
  (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))
  (+ 1.0 x)
  (+ 1.0 x)
  1
  (* (+ 1.0 x) (+ 1.0 x))
  1
  (* (+ 1.0 x) (+ 1.0 x))
  1
  (* (+ 1.0 x) (+ 1.0 x))
  1
  (* (+ 1.0 x) (+ 1.0 x))
  (+ 1.0 x)
  (+ 1.0 x)
  2
  (* (+ 1.0 x) x)
  (* 1.0 (+ 1.0 x))
  (* (+ 1.0 x) x)
  (* 1.0 (+ 1.0 x))
  (* (* (cbrt (+ 1.0 x)) (+ 1.0 x)) (cbrt (+ 1.0 x)))
  (* (sqrt (+ 1.0 x)) (+ 1.0 x))
  (+ 1.0 x)
  (+ 1.0 x)
  (* (cbrt (+ 1.0 x)) (+ 1.0 x))
  (* (sqrt (+ 1.0 x)) (+ 1.0 x))
  (* (+ 1.0 x) (+ 1.0 x))
  (* (+ 1.0 x) (+ 1.0 x))
  (* (+ (* x (* x x)) (* 1.0 (* 1.0 1.0))) (+ 1.0 x))
  (* (* (+ 1.0 x) (- x 1.0)) (+ 1.0 x))
  (* (+ (* x (* x x)) (* 1.0 (* 1.0 1.0))) (+ 1.0 x))
  (* (* (+ 1.0 x) (- x 1.0)) (+ 1.0 x))
  (+ (* 2.0 x) (* x x))
  (+ (* 2.0 x) (* x x))
  (+ (* 2.0 x) (* x x))
  (+ (* 2.0 x) (+ (* x x) 1.0))
  (+ (* 2.0 x) (+ (* x x) 1.0))
  (+ (* 2.0 x) (+ (* x x) 1.0))
4.897 * * * [progress]: adding candidates to table
5.026 * * [progress]: iteration 2 / 4
5.026 * * * [progress]: picking best candidate
5.030 * * * * [pick]: Picked  #<alt (λ (x) (+ (* 2.0 x) (* x x)))>
5.030 * * * [progress]: localizing error
5.036 * * * [progress]: generating rewritten candidates
5.036 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
5.042 * * * [progress]: generating series expansions
5.042 * * * * [progress]: [ 1 / 1 ] generating series at (2)
5.042 * [backup-simplify]: Simplify (+ (* 2.0 x) (* x x)) into (+ (* 2.0 x) (pow x 2))
5.042 * [approximate]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in (x) around 0
5.042 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in x
5.042 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
5.042 * [taylor]: Taking taylor expansion of 2.0 in x
5.042 * [backup-simplify]: Simplify 2.0 into 2.0
5.042 * [taylor]: Taking taylor expansion of x in x
5.042 * [backup-simplify]: Simplify 0 into 0
5.042 * [backup-simplify]: Simplify 1 into 1
5.042 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.042 * [taylor]: Taking taylor expansion of x in x
5.042 * [backup-simplify]: Simplify 0 into 0
5.042 * [backup-simplify]: Simplify 1 into 1
5.042 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in x
5.043 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
5.043 * [taylor]: Taking taylor expansion of 2.0 in x
5.043 * [backup-simplify]: Simplify 2.0 into 2.0
5.043 * [taylor]: Taking taylor expansion of x in x
5.043 * [backup-simplify]: Simplify 0 into 0
5.043 * [backup-simplify]: Simplify 1 into 1
5.043 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.043 * [taylor]: Taking taylor expansion of x in x
5.043 * [backup-simplify]: Simplify 0 into 0
5.043 * [backup-simplify]: Simplify 1 into 1
5.043 * [backup-simplify]: Simplify (* 2.0 0) into 0
5.043 * [backup-simplify]: Simplify (+ 0 0) into 0
5.043 * [backup-simplify]: Simplify 0 into 0
5.044 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
5.045 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
5.045 * [backup-simplify]: Simplify 2.0 into 2.0
5.045 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
5.045 * [backup-simplify]: Simplify (* 1 1) into 1
5.046 * [backup-simplify]: Simplify (+ 0 1) into 1
5.046 * [backup-simplify]: Simplify 1 into 1
5.046 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.047 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.047 * [backup-simplify]: Simplify (+ 0 0) into 0
5.047 * [backup-simplify]: Simplify 0 into 0
5.048 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
5.048 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.048 * [backup-simplify]: Simplify (+ 0 0) into 0
5.048 * [backup-simplify]: Simplify 0 into 0
5.049 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
5.050 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.050 * [backup-simplify]: Simplify (+ 0 0) into 0
5.050 * [backup-simplify]: Simplify 0 into 0
5.051 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
5.051 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.052 * [backup-simplify]: Simplify (+ 0 0) into 0
5.052 * [backup-simplify]: Simplify 0 into 0
5.053 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
5.053 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.054 * [backup-simplify]: Simplify (+ 0 0) into 0
5.054 * [backup-simplify]: Simplify 0 into 0
5.055 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
5.056 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.056 * [backup-simplify]: Simplify (+ 0 0) into 0
5.056 * [backup-simplify]: Simplify 0 into 0
5.056 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (* 2.0 x) (pow x 2))
5.056 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 x)) (* (/ 1 x) (/ 1 x))) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
5.056 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
5.056 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
5.056 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.056 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.056 * [taylor]: Taking taylor expansion of x in x
5.056 * [backup-simplify]: Simplify 0 into 0
5.056 * [backup-simplify]: Simplify 1 into 1
5.057 * [backup-simplify]: Simplify (* 1 1) into 1
5.057 * [backup-simplify]: Simplify (/ 1 1) into 1
5.057 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
5.057 * [taylor]: Taking taylor expansion of 2.0 in x
5.057 * [backup-simplify]: Simplify 2.0 into 2.0
5.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.057 * [taylor]: Taking taylor expansion of x in x
5.057 * [backup-simplify]: Simplify 0 into 0
5.057 * [backup-simplify]: Simplify 1 into 1
5.057 * [backup-simplify]: Simplify (/ 1 1) into 1
5.057 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
5.057 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.057 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.057 * [taylor]: Taking taylor expansion of x in x
5.057 * [backup-simplify]: Simplify 0 into 0
5.057 * [backup-simplify]: Simplify 1 into 1
5.057 * [backup-simplify]: Simplify (* 1 1) into 1
5.058 * [backup-simplify]: Simplify (/ 1 1) into 1
5.058 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
5.058 * [taylor]: Taking taylor expansion of 2.0 in x
5.058 * [backup-simplify]: Simplify 2.0 into 2.0
5.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.058 * [taylor]: Taking taylor expansion of x in x
5.058 * [backup-simplify]: Simplify 0 into 0
5.058 * [backup-simplify]: Simplify 1 into 1
5.058 * [backup-simplify]: Simplify (/ 1 1) into 1
5.058 * [backup-simplify]: Simplify (+ 1 0) into 1
5.058 * [backup-simplify]: Simplify 1 into 1
5.059 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.059 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
5.060 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
5.060 * [backup-simplify]: Simplify 2.0 into 2.0
5.060 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.061 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
5.062 * [backup-simplify]: Simplify (+ 0 0) into 0
5.062 * [backup-simplify]: Simplify 0 into 0
5.062 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.064 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
5.064 * [backup-simplify]: Simplify (+ 0 0) into 0
5.064 * [backup-simplify]: Simplify 0 into 0
5.065 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.067 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.067 * [backup-simplify]: Simplify (+ 0 0) into 0
5.067 * [backup-simplify]: Simplify 0 into 0
5.068 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.069 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.070 * [backup-simplify]: Simplify (+ 0 0) into 0
5.070 * [backup-simplify]: Simplify 0 into 0
5.070 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.072 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.072 * [backup-simplify]: Simplify (+ 0 0) into 0
5.072 * [backup-simplify]: Simplify 0 into 0
5.073 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
5.074 * [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
5.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.075 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.075 * [backup-simplify]: Simplify (+ 0 0) into 0
5.075 * [backup-simplify]: Simplify 0 into 0
5.076 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2.0 x) (pow x 2))
5.076 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) into (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
5.076 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
5.076 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
5.076 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.076 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.076 * [taylor]: Taking taylor expansion of x in x
5.076 * [backup-simplify]: Simplify 0 into 0
5.076 * [backup-simplify]: Simplify 1 into 1
5.076 * [backup-simplify]: Simplify (* 1 1) into 1
5.076 * [backup-simplify]: Simplify (/ 1 1) into 1
5.076 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
5.076 * [taylor]: Taking taylor expansion of 2.0 in x
5.076 * [backup-simplify]: Simplify 2.0 into 2.0
5.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.076 * [taylor]: Taking taylor expansion of x in x
5.077 * [backup-simplify]: Simplify 0 into 0
5.077 * [backup-simplify]: Simplify 1 into 1
5.077 * [backup-simplify]: Simplify (/ 1 1) into 1
5.077 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
5.077 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.077 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.077 * [taylor]: Taking taylor expansion of x in x
5.077 * [backup-simplify]: Simplify 0 into 0
5.077 * [backup-simplify]: Simplify 1 into 1
5.077 * [backup-simplify]: Simplify (* 1 1) into 1
5.077 * [backup-simplify]: Simplify (/ 1 1) into 1
5.077 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
5.077 * [taylor]: Taking taylor expansion of 2.0 in x
5.077 * [backup-simplify]: Simplify 2.0 into 2.0
5.077 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.077 * [taylor]: Taking taylor expansion of x in x
5.077 * [backup-simplify]: Simplify 0 into 0
5.077 * [backup-simplify]: Simplify 1 into 1
5.078 * [backup-simplify]: Simplify (/ 1 1) into 1
5.078 * [backup-simplify]: Simplify (+ 1 0) into 1
5.078 * [backup-simplify]: Simplify 1 into 1
5.078 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.079 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
5.079 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
5.080 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
5.080 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
5.080 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.082 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
5.082 * [backup-simplify]: Simplify (- 0) into 0
5.082 * [backup-simplify]: Simplify (+ 0 0) into 0
5.082 * [backup-simplify]: Simplify 0 into 0
5.083 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.084 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
5.085 * [backup-simplify]: Simplify (- 0) into 0
5.085 * [backup-simplify]: Simplify (+ 0 0) into 0
5.085 * [backup-simplify]: Simplify 0 into 0
5.088 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.090 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.090 * [backup-simplify]: Simplify (- 0) into 0
5.091 * [backup-simplify]: Simplify (+ 0 0) into 0
5.091 * [backup-simplify]: Simplify 0 into 0
5.091 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.093 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.093 * [backup-simplify]: Simplify (- 0) into 0
5.093 * [backup-simplify]: Simplify (+ 0 0) into 0
5.094 * [backup-simplify]: Simplify 0 into 0
5.094 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.096 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.097 * [backup-simplify]: Simplify (- 0) into 0
5.097 * [backup-simplify]: Simplify (+ 0 0) into 0
5.097 * [backup-simplify]: Simplify 0 into 0
5.098 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
5.098 * [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
5.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.100 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.100 * [backup-simplify]: Simplify (- 0) into 0
5.100 * [backup-simplify]: Simplify (+ 0 0) into 0
5.100 * [backup-simplify]: Simplify 0 into 0
5.100 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2.0 x) (pow x 2))
5.101 * * * [progress]: simplifying candidates
5.101 * [simplify]: Simplifying:
  (* (exp (* 2.0 x)) (exp (* x x)))
  (log (+ (* 2.0 x) (* x x)))
  (exp (+ (* 2.0 x) (* x x)))
  (* (cbrt (+ (* 2.0 x) (* x x))) (cbrt (+ (* 2.0 x) (* x x))))
  (cbrt (+ (* 2.0 x) (* x x)))
  (* (* (+ (* 2.0 x) (* x x)) (+ (* 2.0 x) (* x x))) (+ (* 2.0 x) (* x x)))
  (sqrt (+ (* 2.0 x) (* x x)))
  (sqrt (+ (* 2.0 x) (* x x)))
  (+ (pow (* 2.0 x) 3) (pow (* x x) 3))
  (+ (* (* 2.0 x) (* 2.0 x)) (- (* (* x x) (* x x)) (* (* 2.0 x) (* x x))))
  (- (* (* 2.0 x) (* 2.0 x)) (* (* x x) (* x x)))
  (- (* 2.0 x) (* x x))
  (+ 2.0 x)
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
5.101 * * [simplify]: iteration 0: 30 enodes
5.108 * * [simplify]: iteration 1: 103 enodes
5.138 * * [simplify]: iteration 2: 366 enodes
5.328 * * [simplify]: iteration 3: 1647 enodes
5.977 * * [simplify]: iteration complete: 5000 enodes
5.977 * * [simplify]: Extracting #0: cost 12 inf + 0
5.977 * * [simplify]: Extracting #1: cost 207 inf + 0
5.980 * * [simplify]: Extracting #2: cost 1261 inf + 1242
5.993 * * [simplify]: Extracting #3: cost 1258 inf + 63942
6.035 * * [simplify]: Extracting #4: cost 248 inf + 245386
6.089 * * [simplify]: Extracting #5: cost 43 inf + 295814
6.146 * * [simplify]: Extracting #6: cost 26 inf + 304054
6.201 * * [simplify]: Extracting #7: cost 5 inf + 307197
6.258 * * [simplify]: Extracting #8: cost 0 inf + 308662
6.315 * [simplify]: Simplified to:
  (exp (* (+ x 2.0) x))
  (log (* (+ x 2.0) x))
  (exp (* (+ x 2.0) x))
  (* (cbrt (* (+ x 2.0) x)) (cbrt (* (+ x 2.0) x)))
  (cbrt (* (+ x 2.0) x))
  (* (* (* (+ x 2.0) x) (* (+ x 2.0) x)) (* (+ x 2.0) x))
  (sqrt (* (+ x 2.0) x))
  (sqrt (* (+ x 2.0) x))
  (* (* x (* x x)) (+ (* (* 2.0 2.0) 2.0) (* x (* x x))))
  (+ (* (- (* x x) (* 2.0 x)) (* x x)) (* (* 2.0 x) (* 2.0 x)))
  (- (* (* 2.0 x) (* 2.0 x)) (* (* x x) (* x x)))
  (* (- 2.0 x) x)
  (+ x 2.0)
  (* (+ x 2.0) x)
  (* (+ x 2.0) x)
  (* (+ x 2.0) x)
6.316 * * * [progress]: adding candidates to table
6.352 * * [progress]: iteration 3 / 4
6.352 * * * [progress]: picking best candidate
6.355 * * * * [pick]: Picked  #<alt (λ (x) (* (+ x 2.0) x))>
6.355 * * * [progress]: localizing error
6.359 * * * [progress]: generating rewritten candidates
6.359 * * * [progress]: generating series expansions
6.359 * * * [progress]: simplifying candidates
6.359 * [simplify]: Simplifying:
  
6.359 * * [simplify]: iteration 0: 0 enodes
6.359 * * [simplify]: iteration complete: 0 enodes
6.359 * * [simplify]: Extracting #0: cost 0 inf + 0
6.359 * [simplify]: Simplified to:
  
6.359 * * * [progress]: adding candidates to table
6.359 * [progress]: [Phase 3 of 3] Extracting.
6.362 * [simplify]: Simplifying:
  (* (+ x 2.0) x)
6.362 * * [simplify]: iteration 0: 4 enodes
6.362 * * [simplify]: iteration 1: 6 enodes
6.363 * * [simplify]: iteration complete: 6 enodes
6.363 * * [simplify]: Extracting #0: cost 1 inf + 0
6.363 * * [simplify]: Extracting #1: cost 3 inf + 0
6.363 * * [simplify]: Extracting #2: cost 3 inf + 1
6.363 * * [simplify]: Extracting #3: cost 0 inf + 126
6.363 * [simplify]: Simplified to:
  (* x (+ 2.0 x))
7.433 * [regime-testing]: Baseline error score: 0.011501437679709963
7.442 * [regime-testing]: Oracle error score: 0.011501437679709963
7.442 * [regime-testing]: End program error score: 0.011501437679709963