23.201 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying:
  (+ (* x (* x x)) (* x x))
0.023 * * [simplify]: iteration 0: 4 enodes
0.024 * * [simplify]: iteration 1: 14 enodes
0.028 * * [simplify]: iteration 2: 30 enodes
0.034 * * [simplify]: iteration 3: 48 enodes
0.050 * * [simplify]: iteration 4: 144 enodes
0.128 * * [simplify]: iteration 5: 618 enodes
0.653 * * [simplify]: iteration complete: 5000 enodes
0.653 * * [simplify]: Extracting #0: cost 1 inf + 0
0.655 * * [simplify]: Extracting #1: cost 1132 inf + 0
0.660 * * [simplify]: Extracting #2: cost 2005 inf + 6436
0.680 * * [simplify]: Extracting #3: cost 317 inf + 108430
0.726 * * [simplify]: Extracting #4: cost 85 inf + 132958
0.766 * * [simplify]: Extracting #5: cost 17 inf + 146509
0.792 * * [simplify]: Extracting #6: cost 0 inf + 151060
0.818 * [simplify]: Simplified to:
  (fma x (* x x) (* x x))
0.822 * * [progress]: iteration 1 / 4
0.822 * * * [progress]: picking best candidate
0.825 * * * * [pick]: Picked  #<alt (λ (x) (fma x (* x x) (* x x)))>
0.825 * * * [progress]: localizing error
0.831 * * * [progress]: generating rewritten candidates
0.831 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.831 * * * [progress]: generating series expansions
0.831 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.831 * [backup-simplify]: Simplify (fma x (* x x) (* x x)) into (fma x (pow x 2) (pow x 2))
0.832 * [approximate]: Taking taylor expansion of (fma x (pow x 2) (pow x 2)) in (x) around 0
0.832 * [taylor]: Taking taylor expansion of (fma x (pow x 2) (pow x 2)) in x
0.832 * [taylor]: Rewrote expression to (+ (* x (pow x 2)) (pow x 2))
0.832 * [taylor]: Taking taylor expansion of (* x (pow x 2)) in x
0.832 * [taylor]: Taking taylor expansion of x in x
0.832 * [backup-simplify]: Simplify 0 into 0
0.832 * [backup-simplify]: Simplify 1 into 1
0.832 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.832 * [taylor]: Taking taylor expansion of x in x
0.832 * [backup-simplify]: Simplify 0 into 0
0.832 * [backup-simplify]: Simplify 1 into 1
0.832 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.832 * [taylor]: Taking taylor expansion of x in x
0.832 * [backup-simplify]: Simplify 0 into 0
0.832 * [backup-simplify]: Simplify 1 into 1
0.832 * [taylor]: Taking taylor expansion of (fma x (pow x 2) (pow x 2)) in x
0.832 * [taylor]: Rewrote expression to (+ (* x (pow x 2)) (pow x 2))
0.832 * [taylor]: Taking taylor expansion of (* x (pow x 2)) in x
0.832 * [taylor]: Taking taylor expansion of x in x
0.832 * [backup-simplify]: Simplify 0 into 0
0.832 * [backup-simplify]: Simplify 1 into 1
0.832 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.832 * [taylor]: Taking taylor expansion of x in x
0.832 * [backup-simplify]: Simplify 0 into 0
0.832 * [backup-simplify]: Simplify 1 into 1
0.832 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.832 * [taylor]: Taking taylor expansion of x in x
0.832 * [backup-simplify]: Simplify 0 into 0
0.832 * [backup-simplify]: Simplify 1 into 1
0.833 * [backup-simplify]: Simplify (* 1 1) into 1
0.833 * [backup-simplify]: Simplify (* 0 1) into 0
0.833 * [backup-simplify]: Simplify (* 1 1) into 1
0.833 * [backup-simplify]: Simplify (+ 0 1) into 1
0.833 * [backup-simplify]: Simplify 1 into 1
0.834 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.834 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1)) into 1
0.835 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.835 * [backup-simplify]: Simplify (+ 1 0) into 1
0.835 * [backup-simplify]: Simplify 1 into 1
0.835 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.836 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 1))) into 0
0.836 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.837 * [backup-simplify]: Simplify (+ 0 0) into 0
0.837 * [backup-simplify]: Simplify 0 into 0
0.837 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.838 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 1)))) into 0
0.838 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.839 * [backup-simplify]: Simplify (+ 0 0) into 0
0.839 * [backup-simplify]: Simplify 0 into 0
0.839 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.840 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.841 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.841 * [backup-simplify]: Simplify (+ 0 0) into 0
0.841 * [backup-simplify]: Simplify 0 into 0
0.842 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.843 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.844 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.844 * [backup-simplify]: Simplify (+ 0 0) into 0
0.844 * [backup-simplify]: Simplify 0 into 0
0.845 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.845 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.846 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.846 * [backup-simplify]: Simplify (+ 0 0) into 0
0.847 * [backup-simplify]: Simplify 0 into 0
0.847 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
0.848 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
0.849 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
0.850 * [backup-simplify]: Simplify (+ 0 0) into 0
0.850 * [backup-simplify]: Simplify 0 into 0
0.850 * [backup-simplify]: Simplify (+ (* 1 (pow x 3)) (* 1 (pow x 2))) into (+ (pow x 3) (pow x 2))
0.850 * [backup-simplify]: Simplify (fma (/ 1 x) (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 x))) into (fma (/ 1 x) (/ 1 (pow x 2)) (/ 1 (pow x 2)))
0.850 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 (pow x 2)) (/ 1 (pow x 2))) in (x) around 0
0.850 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 (pow x 2)) (/ 1 (pow x 2))) in x
0.850 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 (pow x 2))) (/ 1 (pow x 2)))
0.850 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 (pow x 2))) in x
0.850 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.850 * [taylor]: Taking taylor expansion of x in x
0.850 * [backup-simplify]: Simplify 0 into 0
0.850 * [backup-simplify]: Simplify 1 into 1
0.850 * [backup-simplify]: Simplify (/ 1 1) into 1
0.850 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.850 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.851 * [taylor]: Taking taylor expansion of x in x
0.851 * [backup-simplify]: Simplify 0 into 0
0.851 * [backup-simplify]: Simplify 1 into 1
0.851 * [backup-simplify]: Simplify (* 1 1) into 1
0.851 * [backup-simplify]: Simplify (/ 1 1) into 1
0.851 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.851 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.851 * [taylor]: Taking taylor expansion of x in x
0.851 * [backup-simplify]: Simplify 0 into 0
0.851 * [backup-simplify]: Simplify 1 into 1
0.851 * [backup-simplify]: Simplify (* 1 1) into 1
0.852 * [backup-simplify]: Simplify (/ 1 1) into 1
0.852 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 (pow x 2)) (/ 1 (pow x 2))) in x
0.852 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 (pow x 2))) (/ 1 (pow x 2)))
0.852 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 (pow x 2))) in x
0.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.852 * [taylor]: Taking taylor expansion of x in x
0.852 * [backup-simplify]: Simplify 0 into 0
0.852 * [backup-simplify]: Simplify 1 into 1
0.852 * [backup-simplify]: Simplify (/ 1 1) into 1
0.852 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.852 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.852 * [taylor]: Taking taylor expansion of x in x
0.852 * [backup-simplify]: Simplify 0 into 0
0.852 * [backup-simplify]: Simplify 1 into 1
0.852 * [backup-simplify]: Simplify (* 1 1) into 1
0.853 * [backup-simplify]: Simplify (/ 1 1) into 1
0.853 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.853 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.853 * [taylor]: Taking taylor expansion of x in x
0.853 * [backup-simplify]: Simplify 0 into 0
0.853 * [backup-simplify]: Simplify 1 into 1
0.853 * [backup-simplify]: Simplify (* 1 1) into 1
0.853 * [backup-simplify]: Simplify (/ 1 1) into 1
0.853 * [backup-simplify]: Simplify (* 1 1) into 1
0.854 * [backup-simplify]: Simplify (+ 1 0) into 1
0.854 * [backup-simplify]: Simplify 1 into 1
0.854 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.855 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.856 * [backup-simplify]: Simplify (+ 0 1) into 1
0.856 * [backup-simplify]: Simplify 1 into 1
0.856 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.857 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.860 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.860 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.861 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.861 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.862 * [backup-simplify]: Simplify (+ 0 0) into 0
0.862 * [backup-simplify]: Simplify 0 into 0
0.862 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.864 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.864 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.865 * [backup-simplify]: Simplify (+ 0 0) into 0
0.865 * [backup-simplify]: Simplify 0 into 0
0.866 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.867 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.867 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.868 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.868 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.869 * [backup-simplify]: Simplify (+ 0 0) into 0
0.869 * [backup-simplify]: Simplify 0 into 0
0.870 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.870 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.872 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.872 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.873 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.873 * [backup-simplify]: Simplify (+ 0 0) into 0
0.873 * [backup-simplify]: Simplify 0 into 0
0.874 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.875 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.875 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.876 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.877 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.877 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.877 * [backup-simplify]: Simplify (+ 0 0) into 0
0.878 * [backup-simplify]: Simplify 0 into 0
0.878 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
0.879 * [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
0.880 * [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
0.881 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
0.881 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.882 * [backup-simplify]: Simplify (+ 0 0) into 0
0.882 * [backup-simplify]: Simplify 0 into 0
0.882 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 x)) 2)) (* 1 (pow (/ 1 (/ 1 x)) 3))) into (+ (pow x 3) (pow x 2))
0.883 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) into (fma (/ -1 x) (/ 1 (pow x 2)) (/ 1 (pow x 2)))
0.883 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ 1 (pow x 2)) (/ 1 (pow x 2))) in (x) around 0
0.883 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ 1 (pow x 2)) (/ 1 (pow x 2))) in x
0.883 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ 1 (pow x 2))) (/ 1 (pow x 2)))
0.883 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ 1 (pow x 2))) in x
0.883 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.883 * [taylor]: Taking taylor expansion of -1 in x
0.883 * [backup-simplify]: Simplify -1 into -1
0.883 * [taylor]: Taking taylor expansion of x in x
0.883 * [backup-simplify]: Simplify 0 into 0
0.883 * [backup-simplify]: Simplify 1 into 1
0.883 * [backup-simplify]: Simplify (/ -1 1) into -1
0.883 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.883 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.883 * [taylor]: Taking taylor expansion of x in x
0.883 * [backup-simplify]: Simplify 0 into 0
0.883 * [backup-simplify]: Simplify 1 into 1
0.884 * [backup-simplify]: Simplify (* 1 1) into 1
0.884 * [backup-simplify]: Simplify (/ 1 1) into 1
0.884 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.884 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.884 * [taylor]: Taking taylor expansion of x in x
0.884 * [backup-simplify]: Simplify 0 into 0
0.884 * [backup-simplify]: Simplify 1 into 1
0.884 * [backup-simplify]: Simplify (* 1 1) into 1
0.884 * [backup-simplify]: Simplify (/ 1 1) into 1
0.884 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ 1 (pow x 2)) (/ 1 (pow x 2))) in x
0.884 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ 1 (pow x 2))) (/ 1 (pow x 2)))
0.884 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ 1 (pow x 2))) in x
0.885 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.885 * [taylor]: Taking taylor expansion of -1 in x
0.885 * [backup-simplify]: Simplify -1 into -1
0.885 * [taylor]: Taking taylor expansion of x in x
0.885 * [backup-simplify]: Simplify 0 into 0
0.885 * [backup-simplify]: Simplify 1 into 1
0.885 * [backup-simplify]: Simplify (/ -1 1) into -1
0.885 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.885 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.885 * [taylor]: Taking taylor expansion of x in x
0.885 * [backup-simplify]: Simplify 0 into 0
0.885 * [backup-simplify]: Simplify 1 into 1
0.885 * [backup-simplify]: Simplify (* 1 1) into 1
0.885 * [backup-simplify]: Simplify (/ 1 1) into 1
0.885 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.885 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.885 * [taylor]: Taking taylor expansion of x in x
0.885 * [backup-simplify]: Simplify 0 into 0
0.885 * [backup-simplify]: Simplify 1 into 1
0.886 * [backup-simplify]: Simplify (* 1 1) into 1
0.886 * [backup-simplify]: Simplify (/ 1 1) into 1
0.886 * [backup-simplify]: Simplify (* -1 1) into -1
0.887 * [backup-simplify]: Simplify (+ -1 0) into -1
0.887 * [backup-simplify]: Simplify -1 into -1
0.887 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.888 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.888 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
0.889 * [backup-simplify]: Simplify (+ 0 1) into 1
0.889 * [backup-simplify]: Simplify 1 into 1
0.889 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.890 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.891 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
0.892 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.893 * [backup-simplify]: Simplify (- (+ (* 1 (/ 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 0) (* 0 1)))) into 0
0.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.896 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.897 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.898 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.898 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.899 * [backup-simplify]: Simplify (+ 0 0) into 0
0.899 * [backup-simplify]: Simplify 0 into 0
0.900 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.902 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.903 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.905 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.905 * [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
0.908 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.909 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.911 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.912 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.913 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.913 * [backup-simplify]: Simplify (+ 0 0) into 0
0.913 * [backup-simplify]: Simplify 0 into 0
0.915 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.916 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.918 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.919 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.921 * [backup-simplify]: Simplify (+ 0 0) into 0
0.921 * [backup-simplify]: Simplify 0 into 0
0.922 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 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)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.924 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 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) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
0.927 * [backup-simplify]: Simplify (+ (* 1 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)))) into 0
0.928 * [backup-simplify]: Simplify (+ 0 0) into 0
0.928 * [backup-simplify]: Simplify 0 into 0
0.929 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 (- x))) 2)) (* -1 (pow (/ 1 (/ 1 (- x))) 3))) into (+ (pow x 3) (pow x 2))
0.929 * * * [progress]: simplifying candidates
0.929 * [simplify]: Simplifying:
  (expm1 (fma x (* x x) (* x x)))
  (log1p (fma x (* x x) (* x x)))
  (* x (* x x))
  (log (fma x (* x x) (* x x)))
  (exp (fma x (* x x) (* x x)))
  (* (cbrt (fma x (* x x) (* x x))) (cbrt (fma x (* x x) (* x x))))
  (cbrt (fma x (* x x) (* x x)))
  (* (* (fma x (* x x) (* x x)) (fma x (* x x) (* x x))) (fma x (* x x) (* x x)))
  (sqrt (fma x (* x x) (* x x)))
  (sqrt (fma x (* x x) (* x x)))
  (+ (pow x 3) (pow x 2))
  (+ (pow x 3) (pow x 2))
  (+ (pow x 3) (pow x 2))
0.930 * * [simplify]: iteration 0: 18 enodes
0.935 * * [simplify]: iteration 1: 31 enodes
0.953 * * [simplify]: iteration 2: 130 enodes
1.059 * * [simplify]: iteration 3: 903 enodes
1.373 * * [simplify]: iteration complete: 5002 enodes
1.373 * * [simplify]: Extracting #0: cost 10 inf + 0
1.374 * * [simplify]: Extracting #1: cost 516 inf + 0
1.378 * * [simplify]: Extracting #2: cost 1485 inf + 16602
1.393 * * [simplify]: Extracting #3: cost 1583 inf + 126534
1.438 * * [simplify]: Extracting #4: cost 126 inf + 341076
1.488 * * [simplify]: Extracting #5: cost 9 inf + 371360
1.539 * * [simplify]: Extracting #6: cost 0 inf + 373637
1.594 * [simplify]: Simplified to:
  (expm1 (fma x (* x x) (* x x)))
  (log1p (fma x (* x x) (* x x)))
  (* x (* x x))
  (log (fma x (* x x) (* x x)))
  (exp (fma x (* x x) (* x x)))
  (* (cbrt (fma x (* x x) (* x x))) (cbrt (fma x (* x x) (* x x))))
  (cbrt (fma x (* x x) (* x x)))
  (* x (* (fma x x x) (* (* x (fma x x x)) (* x (fma x x x)))))
  (sqrt (fma x (* x x) (* x x)))
  (sqrt (fma x (* x x) (* x x)))
  (fma x (* x x) (* x x))
  (fma x (* x x) (* x x))
  (fma x (* x x) (* x x))
1.594 * * * [progress]: adding candidates to table
1.645 * [progress]: [Phase 3 of 3] Extracting.
1.649 * [simplify]: Simplifying:
  (fma x (* x x) (* x x))
1.650 * * [simplify]: iteration 0: 3 enodes
1.650 * * [simplify]: iteration complete: 3 enodes
1.650 * * [simplify]: Extracting #0: cost 1 inf + 0
1.650 * * [simplify]: Extracting #1: cost 3 inf + 0
1.650 * * [simplify]: Extracting #2: cost 2 inf + 1
1.650 * * [simplify]: Extracting #3: cost 0 inf + 138
1.650 * [simplify]: Simplified to:
  (fma x (* x x) (* x x))
2.589 * [regime-testing]: Baseline error score: 0.013876734591823979
2.599 * [regime-testing]: Oracle error score: 0.013876734591823979
2.600 * [regime-testing]: End program error score: 0.013876734591823979
2.667 * [regime-testing]: Target error score: 0.02357606732100527