56.661 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.022 * * * [progress]: [2/2] Setting up program.
0.027 * [progress]: [Phase 2 of 3] Improving.
0.027 * [simplify]: Simplifying:
  (* (* x x) x)
0.027 * * [simplify]: iteration 0: 3 enodes
0.028 * * [simplify]: iteration 1: 4 enodes
0.030 * * [simplify]: iteration 2: 6 enodes
0.032 * * [simplify]: iteration 3: 11 enodes
0.036 * * [simplify]: iteration 4: 19 enodes
0.044 * * [simplify]: iteration 5: 38 enodes
0.058 * * [simplify]: iteration 6: 72 enodes
0.084 * * [simplify]: iteration 7: 157 enodes
0.158 * * [simplify]: iteration 8: 399 enodes
0.550 * * [simplify]: iteration 9: 1288 enodes
2.095 * * [simplify]: iteration complete: 5000 enodes
2.095 * * [simplify]: Extracting #0: cost 1 inf + 0
2.096 * * [simplify]: Extracting #1: cost 300 inf + 0
2.100 * * [simplify]: Extracting #2: cost 1541 inf + 125
2.106 * * [simplify]: Extracting #3: cost 1682 inf + 4529
2.116 * * [simplify]: Extracting #4: cost 1575 inf + 87055
2.179 * * [simplify]: Extracting #5: cost 547 inf + 954557
2.321 * * [simplify]: Extracting #6: cost 11 inf + 1433338
2.425 * * [simplify]: Extracting #7: cost 0 inf + 1424814
2.582 * * [simplify]: Extracting #8: cost 0 inf + 1421037
2.752 * [simplify]: Simplified to:
  (* x (* x x))
2.753 * * [progress]: iteration 1 / 4
2.753 * * * [progress]: picking best candidate
2.758 * * * * [pick]: Picked  #<alt (λ (x) (* (* x x) x))>
2.759 * * * [progress]: localizing error
2.767 * * * [progress]: generating rewritten candidates
2.768 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.800 * * * [progress]: generating series expansions
2.800 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.800 * [backup-simplify]: Simplify (* (* x x) x) into (pow x 3)
2.800 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0
2.800 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.800 * [taylor]: Taking taylor expansion of x in x
2.800 * [backup-simplify]: Simplify 0 into 0
2.800 * [backup-simplify]: Simplify 1 into 1
2.800 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.800 * [taylor]: Taking taylor expansion of x in x
2.800 * [backup-simplify]: Simplify 0 into 0
2.800 * [backup-simplify]: Simplify 1 into 1
2.801 * [backup-simplify]: Simplify (* 1 1) into 1
2.802 * [backup-simplify]: Simplify (* 1 1) into 1
2.802 * [backup-simplify]: Simplify 1 into 1
2.802 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.803 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.803 * [backup-simplify]: Simplify 0 into 0
2.804 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.805 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.805 * [backup-simplify]: Simplify 0 into 0
2.806 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.807 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.807 * [backup-simplify]: Simplify 0 into 0
2.808 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.809 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.809 * [backup-simplify]: Simplify 0 into 0
2.811 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.812 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.812 * [backup-simplify]: Simplify 0 into 0
2.814 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.815 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.815 * [backup-simplify]: Simplify 0 into 0
2.816 * [backup-simplify]: Simplify (* 1 (pow x 3)) into (pow x 3)
2.816 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (/ 1 (pow x 3))
2.816 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0
2.816 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.816 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.816 * [taylor]: Taking taylor expansion of x in x
2.816 * [backup-simplify]: Simplify 0 into 0
2.816 * [backup-simplify]: Simplify 1 into 1
2.816 * [backup-simplify]: Simplify (* 1 1) into 1
2.817 * [backup-simplify]: Simplify (* 1 1) into 1
2.817 * [backup-simplify]: Simplify (/ 1 1) into 1
2.817 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.817 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.817 * [taylor]: Taking taylor expansion of x in x
2.817 * [backup-simplify]: Simplify 0 into 0
2.817 * [backup-simplify]: Simplify 1 into 1
2.818 * [backup-simplify]: Simplify (* 1 1) into 1
2.818 * [backup-simplify]: Simplify (* 1 1) into 1
2.818 * [backup-simplify]: Simplify (/ 1 1) into 1
2.818 * [backup-simplify]: Simplify 1 into 1
2.819 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.820 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.821 * [backup-simplify]: Simplify 0 into 0
2.822 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.823 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.824 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.824 * [backup-simplify]: Simplify 0 into 0
2.825 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.826 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.827 * [backup-simplify]: Simplify 0 into 0
2.828 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.829 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.830 * [backup-simplify]: Simplify 0 into 0
2.831 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.833 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.834 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.834 * [backup-simplify]: Simplify 0 into 0
2.835 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.837 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.838 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.838 * [backup-simplify]: Simplify 0 into 0
2.838 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 x)) 3)) into (pow x 3)
2.838 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (/ -1 (pow x 3))
2.838 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0
2.838 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
2.838 * [taylor]: Taking taylor expansion of -1 in x
2.838 * [backup-simplify]: Simplify -1 into -1
2.838 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.838 * [taylor]: Taking taylor expansion of x in x
2.838 * [backup-simplify]: Simplify 0 into 0
2.838 * [backup-simplify]: Simplify 1 into 1
2.839 * [backup-simplify]: Simplify (* 1 1) into 1
2.839 * [backup-simplify]: Simplify (* 1 1) into 1
2.840 * [backup-simplify]: Simplify (/ -1 1) into -1
2.840 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
2.840 * [taylor]: Taking taylor expansion of -1 in x
2.840 * [backup-simplify]: Simplify -1 into -1
2.840 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.840 * [taylor]: Taking taylor expansion of x in x
2.840 * [backup-simplify]: Simplify 0 into 0
2.840 * [backup-simplify]: Simplify 1 into 1
2.840 * [backup-simplify]: Simplify (* 1 1) into 1
2.840 * [backup-simplify]: Simplify (* 1 1) into 1
2.841 * [backup-simplify]: Simplify (/ -1 1) into -1
2.841 * [backup-simplify]: Simplify -1 into -1
2.842 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.842 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.843 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
2.843 * [backup-simplify]: Simplify 0 into 0
2.844 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.845 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.846 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.846 * [backup-simplify]: Simplify 0 into 0
2.847 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.848 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.849 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.849 * [backup-simplify]: Simplify 0 into 0
2.850 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.851 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.853 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.853 * [backup-simplify]: Simplify 0 into 0
2.854 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.855 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.856 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.856 * [backup-simplify]: Simplify 0 into 0
2.857 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.859 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.860 * [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
2.860 * [backup-simplify]: Simplify 0 into 0
2.860 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- x))) 3)) into (pow x 3)
2.861 * * * [progress]: simplifying candidates
2.861 * [simplify]: Simplifying:
  (+ (+ 1 1) 1)
  (+ 2 1)
  (+ (+ 1 1) 1)
  (+ (* 2 1) 1)
  (* (* x x) x)
  (* (* x x) x)
  (+ (+ 1 1) 1)
  (+ 2 1)
  (+ (+ 1 1) 1)
  (+ (* 2 1) 1)
  (+ (+ (log x) (log x)) (log x))
  (+ (log (* x x)) (log x))
  (log (* (* x x) x))
  (exp (* (* x x) x))
  (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x))
  (* (* (* (* x x) (* x x)) (* x x)) (* (* 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))
  (* x (sqrt x))
  (* x (sqrt x))
  (* (* x x) (* (cbrt x) (cbrt x)))
  (* (* x x) (sqrt x))
  (* (* x x) 1)
  (* x x)
  (pow x 3)
  (pow x 3)
  (pow x 3)
2.862 * * [simplify]: iteration 0: 34 enodes
2.882 * * [simplify]: iteration 1: 83 enodes
2.933 * * [simplify]: iteration 2: 242 enodes
3.105 * * [simplify]: iteration 3: 779 enodes
4.327 * * [simplify]: iteration 4: 3330 enodes
7.212 * * [simplify]: iteration complete: 5003 enodes
7.213 * * [simplify]: Extracting #0: cost 11 inf + 0
7.214 * * [simplify]: Extracting #1: cost 277 inf + 43
7.221 * * [simplify]: Extracting #2: cost 1044 inf + 8843
7.242 * * [simplify]: Extracting #3: cost 779 inf + 75924
7.264 * * [simplify]: Extracting #4: cost 294 inf + 239470
7.311 * * [simplify]: Extracting #5: cost 32 inf + 365786
7.355 * * [simplify]: Extracting #6: cost 1 inf + 379605
7.401 * * [simplify]: Extracting #7: cost 0 inf + 379978
7.460 * [simplify]: Simplified to:
  3
  3
  3
  3
  (* (* x x) x)
  (* (* x x) x)
  3
  3
  3
  3
  (* 3 (log x))
  (* 3 (log x))
  (* 3 (log x))
  (exp (* (* x x) x))
  (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x))
  (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x))
  (* x x)
  x
  (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x))
  (sqrt (* (* x x) x))
  (sqrt (* (* x x) x))
  (* x (sqrt x))
  (* x (sqrt x))
  (* (* x (cbrt x)) (* x (cbrt x)))
  (* (sqrt x) (* x x))
  (* x x)
  (* x x)
  (* (* x x) x)
  (* (* x x) x)
  (* (* x x) x)
7.461 * * * [progress]: adding candidates to table
7.512 * * [progress]: iteration 2 / 4
7.512 * * * [progress]: picking best candidate
7.518 * * * * [pick]: Picked  #<alt (λ (x) (pow x 3))>
7.518 * * * [progress]: localizing error
7.525 * * * [progress]: generating rewritten candidates
7.525 * * * [progress]: generating series expansions
7.525 * * * [progress]: simplifying candidates
7.525 * [simplify]: Simplifying:
  
7.525 * * [simplify]: iteration 0: 0 enodes
7.525 * * [simplify]: iteration complete: 0 enodes
7.525 * * [simplify]: Extracting #0: cost 0 inf + 0
7.525 * [simplify]: Simplified to:
  
7.525 * * * [progress]: adding candidates to table
7.526 * [progress]: [Phase 3 of 3] Extracting.
7.532 * [simplify]: Simplifying:
  (pow x 3)
7.532 * * [simplify]: iteration 0: 3 enodes
7.532 * * [simplify]: iteration complete: 3 enodes
7.532 * * [simplify]: Extracting #0: cost 1 inf + 0
7.532 * * [simplify]: Extracting #1: cost 3 inf + 0
7.532 * * [simplify]: Extracting #2: cost 1 inf + 2
7.532 * * [simplify]: Extracting #3: cost 0 inf + 214
7.533 * [simplify]: Simplified to:
  (pow x 3)
8.422 * [regime-testing]: Baseline error score: 0
8.431 * [regime-testing]: Oracle error score: 0
8.431 * [regime-testing]: End program error score: 0