27.877 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [progress]: [2/2] Setting up program.
0.015 * [progress]: [Phase 2 of 3] Improving.
0.015 * [simplify]: Simplifying:
  (* (* x x) x)
0.015 * * [simplify]: iteration 0: 3 enodes
0.016 * * [simplify]: iteration 1: 4 enodes
0.016 * * [simplify]: iteration 2: 6 enodes
0.018 * * [simplify]: iteration 3: 11 enodes
0.020 * * [simplify]: iteration 4: 19 enodes
0.026 * * [simplify]: iteration 5: 38 enodes
0.044 * * [simplify]: iteration 6: 72 enodes
0.072 * * [simplify]: iteration 7: 157 enodes
0.156 * * [simplify]: iteration 8: 399 enodes
0.552 * * [simplify]: iteration 9: 1288 enodes
2.079 * * [simplify]: iteration complete: 5000 enodes
2.079 * * [simplify]: Extracting #0: cost 1 inf + 0
2.079 * * [simplify]: Extracting #1: cost 300 inf + 0
2.084 * * [simplify]: Extracting #2: cost 1541 inf + 125
2.089 * * [simplify]: Extracting #3: cost 1682 inf + 4529
2.103 * * [simplify]: Extracting #4: cost 1575 inf + 87055
2.171 * * [simplify]: Extracting #5: cost 547 inf + 954557
2.314 * * [simplify]: Extracting #6: cost 11 inf + 1433338
2.450 * * [simplify]: Extracting #7: cost 0 inf + 1424814
2.562 * * [simplify]: Extracting #8: cost 0 inf + 1421037
2.669 * [simplify]: Simplified to:
  (* x (* x x))
2.669 * * [progress]: iteration 1 / 4
2.670 * * * [progress]: picking best candidate
2.672 * * * * [pick]: Picked  #<alt (λ (x) (* (* x x) x))>
2.672 * * * [progress]: localizing error
2.678 * * * [progress]: generating rewritten candidates
2.678 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.695 * * * [progress]: generating series expansions
2.695 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.695 * [backup-simplify]: Simplify (* (* x x) x) into (pow x 3)
2.695 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0
2.695 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.695 * [taylor]: Taking taylor expansion of x in x
2.695 * [backup-simplify]: Simplify 0 into 0
2.695 * [backup-simplify]: Simplify 1 into 1
2.695 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.695 * [taylor]: Taking taylor expansion of x in x
2.695 * [backup-simplify]: Simplify 0 into 0
2.695 * [backup-simplify]: Simplify 1 into 1
2.696 * [backup-simplify]: Simplify (* 1 1) into 1
2.696 * [backup-simplify]: Simplify (* 1 1) into 1
2.696 * [backup-simplify]: Simplify 1 into 1
2.696 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.697 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.697 * [backup-simplify]: Simplify 0 into 0
2.697 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.698 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.698 * [backup-simplify]: Simplify 0 into 0
2.699 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.699 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.699 * [backup-simplify]: Simplify 0 into 0
2.700 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.701 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.701 * [backup-simplify]: Simplify 0 into 0
2.701 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.702 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.702 * [backup-simplify]: Simplify 0 into 0
2.703 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.704 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.704 * [backup-simplify]: Simplify 0 into 0
2.704 * [backup-simplify]: Simplify (* 1 (pow x 3)) into (pow x 3)
2.704 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (/ 1 (pow x 3))
2.704 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0
2.704 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.704 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.704 * [taylor]: Taking taylor expansion of x in x
2.704 * [backup-simplify]: Simplify 0 into 0
2.704 * [backup-simplify]: Simplify 1 into 1
2.704 * [backup-simplify]: Simplify (* 1 1) into 1
2.705 * [backup-simplify]: Simplify (* 1 1) into 1
2.705 * [backup-simplify]: Simplify (/ 1 1) into 1
2.705 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.705 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.705 * [taylor]: Taking taylor expansion of x in x
2.705 * [backup-simplify]: Simplify 0 into 0
2.705 * [backup-simplify]: Simplify 1 into 1
2.705 * [backup-simplify]: Simplify (* 1 1) into 1
2.706 * [backup-simplify]: Simplify (* 1 1) into 1
2.706 * [backup-simplify]: Simplify (/ 1 1) into 1
2.706 * [backup-simplify]: Simplify 1 into 1
2.707 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.707 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.707 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.707 * [backup-simplify]: Simplify 0 into 0
2.708 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.708 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.709 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.709 * [backup-simplify]: Simplify 0 into 0
2.710 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.710 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.711 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.711 * [backup-simplify]: Simplify 0 into 0
2.711 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.712 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.713 * [backup-simplify]: Simplify 0 into 0
2.713 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.714 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.715 * [backup-simplify]: Simplify 0 into 0
2.715 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.716 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.717 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.717 * [backup-simplify]: Simplify 0 into 0
2.717 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 x)) 3)) into (pow x 3)
2.717 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (/ -1 (pow x 3))
2.717 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0
2.717 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
2.717 * [taylor]: Taking taylor expansion of -1 in x
2.717 * [backup-simplify]: Simplify -1 into -1
2.717 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.717 * [taylor]: Taking taylor expansion of x in x
2.717 * [backup-simplify]: Simplify 0 into 0
2.717 * [backup-simplify]: Simplify 1 into 1
2.718 * [backup-simplify]: Simplify (* 1 1) into 1
2.718 * [backup-simplify]: Simplify (* 1 1) into 1
2.718 * [backup-simplify]: Simplify (/ -1 1) into -1
2.718 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
2.718 * [taylor]: Taking taylor expansion of -1 in x
2.718 * [backup-simplify]: Simplify -1 into -1
2.718 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.718 * [taylor]: Taking taylor expansion of x in x
2.718 * [backup-simplify]: Simplify 0 into 0
2.718 * [backup-simplify]: Simplify 1 into 1
2.718 * [backup-simplify]: Simplify (* 1 1) into 1
2.719 * [backup-simplify]: Simplify (* 1 1) into 1
2.719 * [backup-simplify]: Simplify (/ -1 1) into -1
2.719 * [backup-simplify]: Simplify -1 into -1
2.719 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.720 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.720 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
2.720 * [backup-simplify]: Simplify 0 into 0
2.721 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.721 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.722 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.722 * [backup-simplify]: Simplify 0 into 0
2.723 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.724 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.725 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.725 * [backup-simplify]: Simplify 0 into 0
2.726 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.727 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.728 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.728 * [backup-simplify]: Simplify 0 into 0
2.729 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.731 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.732 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.732 * [backup-simplify]: Simplify 0 into 0
2.733 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.735 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.736 * [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
2.736 * [backup-simplify]: Simplify 0 into 0
2.736 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- x))) 3)) into (pow x 3)
2.736 * * * [progress]: simplifying candidates
2.737 * [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)
2.738 * * [simplify]: iteration 0: 34 enodes
2.758 * * [simplify]: iteration 1: 83 enodes
2.810 * * [simplify]: iteration 2: 242 enodes
2.978 * * [simplify]: iteration 3: 779 enodes
4.438 * * [simplify]: iteration 4: 3330 enodes
7.328 * * [simplify]: iteration complete: 5003 enodes
7.328 * * [simplify]: Extracting #0: cost 11 inf + 0
7.329 * * [simplify]: Extracting #1: cost 277 inf + 43
7.336 * * [simplify]: Extracting #2: cost 1044 inf + 8843
7.358 * * [simplify]: Extracting #3: cost 779 inf + 75924
7.398 * * [simplify]: Extracting #4: cost 294 inf + 239470
7.436 * * [simplify]: Extracting #5: cost 32 inf + 365786
7.473 * * [simplify]: Extracting #6: cost 1 inf + 379605
7.517 * * [simplify]: Extracting #7: cost 0 inf + 379978
7.553 * [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)
7.555 * * * [progress]: adding candidates to table
7.608 * * [progress]: iteration 2 / 4
7.608 * * * [progress]: picking best candidate
7.611 * * * * [pick]: Picked  #<alt (λ (x) (pow x 3))>
7.611 * * * [progress]: localizing error
7.618 * * * [progress]: generating rewritten candidates
7.618 * * * [progress]: generating series expansions
7.618 * * * [progress]: simplifying candidates
7.618 * [simplify]: Simplifying:
  
7.618 * * [simplify]: iteration 0: 0 enodes
7.618 * * [simplify]: iteration complete: 0 enodes
7.618 * * [simplify]: Extracting #0: cost 0 inf + 0
7.618 * [simplify]: Simplified to:
  
7.618 * * * [progress]: adding candidates to table
7.619 * [progress]: [Phase 3 of 3] Extracting.
7.625 * [simplify]: Simplifying:
  (pow x 3)
7.625 * * [simplify]: iteration 0: 3 enodes
7.625 * * [simplify]: iteration complete: 3 enodes
7.625 * * [simplify]: Extracting #0: cost 1 inf + 0
7.625 * * [simplify]: Extracting #1: cost 3 inf + 0
7.625 * * [simplify]: Extracting #2: cost 1 inf + 2
7.625 * * [simplify]: Extracting #3: cost 0 inf + 214
7.625 * [simplify]: Simplified to:
  (pow x 3)
8.505 * [regime-testing]: Baseline error score: 0
8.519 * [regime-testing]: Oracle error score: 0
8.519 * [regime-testing]: End program error score: 0
8.634 * [regime-testing]: Target error score: 0