22.104 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying:
  (* (* x x) x)
0.016 * * [simplify]: iteration 0: 3 enodes
0.017 * * [simplify]: iteration 1: 4 enodes
0.017 * * [simplify]: iteration 2: 6 enodes
0.018 * * [simplify]: iteration 3: 11 enodes
0.024 * * [simplify]: iteration 4: 19 enodes
0.030 * * [simplify]: iteration 5: 53 enodes
0.047 * * [simplify]: iteration 6: 131 enodes
0.080 * * [simplify]: iteration 7: 317 enodes
0.216 * * [simplify]: iteration 8: 1018 enodes
1.560 * * [simplify]: iteration complete: 5000 enodes
1.560 * * [simplify]: Extracting #0: cost 1 inf + 0
1.561 * * [simplify]: Extracting #1: cost 307 inf + 0
1.568 * * [simplify]: Extracting #2: cost 1115 inf + 125
1.577 * * [simplify]: Extracting #3: cost 1156 inf + 3501
1.593 * * [simplify]: Extracting #4: cost 792 inf + 166896
1.656 * * [simplify]: Extracting #5: cost 105 inf + 687528
1.746 * * [simplify]: Extracting #6: cost 0 inf + 749388
1.856 * * [simplify]: Extracting #7: cost 0 inf + 742577
1.925 * [simplify]: Simplified to:
  (* x (* x x))
1.925 * * [progress]: iteration 1 / 4
1.925 * * * [progress]: picking best candidate
1.928 * * * * [pick]: Picked  #<alt (λ (x) (* (* x x) x))>
1.928 * * * [progress]: localizing error
1.934 * * * [progress]: generating rewritten candidates
1.934 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.964 * * * [progress]: generating series expansions
1.964 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.964 * [backup-simplify]: Simplify (* (* x x) x) into (pow x 3)
1.964 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0
1.964 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.964 * [taylor]: Taking taylor expansion of x in x
1.964 * [backup-simplify]: Simplify 0 into 0
1.964 * [backup-simplify]: Simplify 1 into 1
1.964 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.964 * [taylor]: Taking taylor expansion of x in x
1.964 * [backup-simplify]: Simplify 0 into 0
1.964 * [backup-simplify]: Simplify 1 into 1
1.965 * [backup-simplify]: Simplify (* 1 1) into 1
1.965 * [backup-simplify]: Simplify (* 1 1) into 1
1.965 * [backup-simplify]: Simplify 1 into 1
1.965 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.966 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.966 * [backup-simplify]: Simplify 0 into 0
1.966 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.967 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.967 * [backup-simplify]: Simplify 0 into 0
1.967 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.968 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.968 * [backup-simplify]: Simplify 0 into 0
1.969 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.969 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.969 * [backup-simplify]: Simplify 0 into 0
1.970 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.971 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.971 * [backup-simplify]: Simplify 0 into 0
1.972 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.975 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.975 * [backup-simplify]: Simplify 0 into 0
1.975 * [backup-simplify]: Simplify (* 1 (pow x 3)) into (pow x 3)
1.975 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (/ 1 (pow x 3))
1.975 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0
1.975 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.975 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.975 * [taylor]: Taking taylor expansion of x in x
1.975 * [backup-simplify]: Simplify 0 into 0
1.975 * [backup-simplify]: Simplify 1 into 1
1.975 * [backup-simplify]: Simplify (* 1 1) into 1
1.976 * [backup-simplify]: Simplify (* 1 1) into 1
1.976 * [backup-simplify]: Simplify (/ 1 1) into 1
1.976 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.976 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.976 * [taylor]: Taking taylor expansion of x in x
1.976 * [backup-simplify]: Simplify 0 into 0
1.976 * [backup-simplify]: Simplify 1 into 1
1.976 * [backup-simplify]: Simplify (* 1 1) into 1
1.977 * [backup-simplify]: Simplify (* 1 1) into 1
1.977 * [backup-simplify]: Simplify (/ 1 1) into 1
1.977 * [backup-simplify]: Simplify 1 into 1
1.977 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.978 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.978 * [backup-simplify]: Simplify 0 into 0
1.979 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.979 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.980 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.980 * [backup-simplify]: Simplify 0 into 0
1.980 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.981 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.981 * [backup-simplify]: Simplify 0 into 0
1.982 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.983 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.983 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.983 * [backup-simplify]: Simplify 0 into 0
1.985 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.986 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.987 * [backup-simplify]: Simplify 0 into 0
1.989 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.990 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.991 * [backup-simplify]: Simplify 0 into 0
1.991 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 x)) 3)) into (pow x 3)
1.991 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (/ -1 (pow x 3))
1.992 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0
1.992 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
1.992 * [taylor]: Taking taylor expansion of -1 in x
1.992 * [backup-simplify]: Simplify -1 into -1
1.992 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.992 * [taylor]: Taking taylor expansion of x in x
1.992 * [backup-simplify]: Simplify 0 into 0
1.992 * [backup-simplify]: Simplify 1 into 1
1.992 * [backup-simplify]: Simplify (* 1 1) into 1
1.992 * [backup-simplify]: Simplify (* 1 1) into 1
1.993 * [backup-simplify]: Simplify (/ -1 1) into -1
1.993 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
1.993 * [taylor]: Taking taylor expansion of -1 in x
1.993 * [backup-simplify]: Simplify -1 into -1
1.993 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.993 * [taylor]: Taking taylor expansion of x in x
1.993 * [backup-simplify]: Simplify 0 into 0
1.993 * [backup-simplify]: Simplify 1 into 1
1.994 * [backup-simplify]: Simplify (* 1 1) into 1
1.994 * [backup-simplify]: Simplify (* 1 1) into 1
1.994 * [backup-simplify]: Simplify (/ -1 1) into -1
1.994 * [backup-simplify]: Simplify -1 into -1
1.995 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.996 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.997 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.997 * [backup-simplify]: Simplify 0 into 0
1.998 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.999 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.000 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.000 * [backup-simplify]: Simplify 0 into 0
2.001 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.002 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.003 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.003 * [backup-simplify]: Simplify 0 into 0
2.004 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.005 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.007 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.007 * [backup-simplify]: Simplify 0 into 0
2.008 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.008 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.009 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.009 * [backup-simplify]: Simplify 0 into 0
2.010 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.011 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.011 * [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
2.011 * [backup-simplify]: Simplify 0 into 0
2.012 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- x))) 3)) into (pow x 3)
2.012 * * * [progress]: simplifying candidates
2.012 * [simplify]: Simplifying:
  (expm1 (* (* x x) x))
  (log1p (* (* x x) x))
  (+ (+ 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)
2.012 * * [simplify]: iteration 0: 36 enodes
2.022 * * [simplify]: iteration 1: 99 enodes
2.085 * * [simplify]: iteration 2: 661 enodes
2.569 * * [simplify]: iteration complete: 5001 enodes
2.569 * * [simplify]: Extracting #0: cost 13 inf + 0
2.571 * * [simplify]: Extracting #1: cost 576 inf + 466
2.585 * * [simplify]: Extracting #2: cost 1890 inf + 41321
2.628 * * [simplify]: Extracting #3: cost 552 inf + 161306
2.695 * * [simplify]: Extracting #4: cost 169 inf + 212837
2.765 * * [simplify]: Extracting #5: cost 13 inf + 261299
2.812 * * [simplify]: Extracting #6: cost 0 inf + 265507
2.862 * [simplify]: Simplified to:
  (expm1 (* (* x x) x))
  (log1p (* (* x x) x))
  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))
  (* (* (cbrt x) x) (* (cbrt x) x))
  (* (* x x) (sqrt x))
  (* x x)
  (* x x)
  (* (* x x) x)
  (* (* x x) x)
  (* (* x x) x)
2.863 * * * [progress]: adding candidates to table
2.922 * * [progress]: iteration 2 / 4
2.922 * * * [progress]: picking best candidate
2.928 * * * * [pick]: Picked  #<alt (λ (x) (pow x 3))>
2.928 * * * [progress]: localizing error
2.935 * * * [progress]: generating rewritten candidates
2.935 * * * [progress]: generating series expansions
2.935 * * * [progress]: simplifying candidates
2.935 * [simplify]: Simplifying:
  
2.935 * * [simplify]: iteration 0: 0 enodes
2.935 * * [simplify]: iteration complete: 0 enodes
2.935 * * [simplify]: Extracting #0: cost 0 inf + 0
2.936 * [simplify]: Simplified to:
  
2.936 * * * [progress]: adding candidates to table
2.936 * [progress]: [Phase 3 of 3] Extracting.
2.942 * [simplify]: Simplifying:
  (pow x 3)
2.942 * * [simplify]: iteration 0: 3 enodes
2.942 * * [simplify]: iteration complete: 3 enodes
2.942 * * [simplify]: Extracting #0: cost 1 inf + 0
2.942 * * [simplify]: Extracting #1: cost 3 inf + 0
2.942 * * [simplify]: Extracting #2: cost 1 inf + 2
2.942 * * [simplify]: Extracting #3: cost 0 inf + 214
2.942 * [simplify]: Simplified to:
  (pow x 3)
3.923 * [regime-testing]: Baseline error score: 0
3.940 * [regime-testing]: Oracle error score: 0
3.940 * [regime-testing]: End program error score: 0
4.037 * [regime-testing]: Target error score: 0