22.730 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.016 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (+ x (* x x)))>
0.016 * [simplify]: Simplifying:
  (+ x (* x x))
0.016 * * [simplify]: iteration 0: 3 enodes
0.017 * * [simplify]: iteration 1: 7 enodes
0.018 * * [simplify]: iteration 2: 11 enodes
0.020 * * [simplify]: iteration 3: 17 enodes
0.023 * * [simplify]: iteration 4: 26 enodes
0.025 * * [simplify]: iteration 5: 62 enodes
0.038 * * [simplify]: iteration 6: 124 enodes
0.061 * * [simplify]: iteration 7: 207 enodes
0.113 * * [simplify]: iteration 8: 358 enodes
0.226 * * [simplify]: iteration 9: 553 enodes
0.387 * * [simplify]: iteration 10: 803 enodes
0.709 * * [simplify]: iteration 11: 959 enodes
1.130 * * [simplify]: iteration 12: 1352 enodes
1.891 * * [simplify]: iteration 13: 1537 enodes
2.664 * * [simplify]: iteration 14: 2088 enodes
3.879 * * [simplify]: iteration 15: 2305 enodes
5.431 * * [simplify]: iteration 16: 3049 enodes
7.859 * * [simplify]: iteration 17: 3297 enodes
10.943 * * [simplify]: iteration 18: 4264 enodes
15.294 * * [simplify]: iteration 19: 4547 enodes
17.528 * * [simplify]: iteration complete: 5000 enodes
17.528 * * [simplify]: Extracting #0: cost 1 inf + 0
17.530 * * [simplify]: Extracting #1: cost 768 inf + 0
17.538 * * [simplify]: Extracting #2: cost 178 inf + 24231
17.547 * * [simplify]: Extracting #3: cost 88 inf + 27961
17.560 * * [simplify]: Extracting #4: cost 0 inf + 31657
17.577 * [simplify]: Simplified to:
  (+ (* x x) x)
17.577 * * [progress]: iteration 1 / 4
17.577 * * * [progress]: picking best candidate
17.579 * * * * [pick]: Picked  #<alt (λ (x) (+ x (* x x)))>
17.579 * * * [progress]: localizing error
17.585 * * * [progress]: generating rewritten candidates
17.585 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
17.591 * * * [progress]: generating series expansions
17.591 * * * * [progress]: [ 1 / 1 ] generating series at (2)
17.591 * [backup-simplify]: Simplify (+ x (* x x)) into (+ x (pow x 2))
17.592 * [approximate]: Taking taylor expansion of (+ x (pow x 2)) in (x) around 0
17.592 * [taylor]: Taking taylor expansion of (+ x (pow x 2)) in x
17.592 * [taylor]: Taking taylor expansion of x in x
17.592 * [backup-simplify]: Simplify 0 into 0
17.592 * [backup-simplify]: Simplify 1 into 1
17.592 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.592 * [taylor]: Taking taylor expansion of x in x
17.592 * [backup-simplify]: Simplify 0 into 0
17.592 * [backup-simplify]: Simplify 1 into 1
17.592 * [taylor]: Taking taylor expansion of (+ x (pow x 2)) in x
17.592 * [taylor]: Taking taylor expansion of x in x
17.592 * [backup-simplify]: Simplify 0 into 0
17.592 * [backup-simplify]: Simplify 1 into 1
17.592 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.592 * [taylor]: Taking taylor expansion of x in x
17.592 * [backup-simplify]: Simplify 0 into 0
17.592 * [backup-simplify]: Simplify 1 into 1
17.592 * [backup-simplify]: Simplify (+ 0 0) into 0
17.592 * [backup-simplify]: Simplify 0 into 0
17.593 * [backup-simplify]: Simplify (+ 1 0) into 1
17.593 * [backup-simplify]: Simplify 1 into 1
17.593 * [backup-simplify]: Simplify (* 1 1) into 1
17.593 * [backup-simplify]: Simplify (+ 0 1) into 1
17.593 * [backup-simplify]: Simplify 1 into 1
17.594 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.594 * [backup-simplify]: Simplify (+ 0 0) into 0
17.594 * [backup-simplify]: Simplify 0 into 0
17.594 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
17.595 * [backup-simplify]: Simplify (+ 0 0) into 0
17.595 * [backup-simplify]: Simplify 0 into 0
17.595 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
17.596 * [backup-simplify]: Simplify (+ 0 0) into 0
17.596 * [backup-simplify]: Simplify 0 into 0
17.596 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
17.596 * [backup-simplify]: Simplify (+ 0 0) into 0
17.597 * [backup-simplify]: Simplify 0 into 0
17.597 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
17.598 * [backup-simplify]: Simplify (+ 0 0) into 0
17.598 * [backup-simplify]: Simplify 0 into 0
17.598 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
17.599 * [backup-simplify]: Simplify (+ 0 0) into 0
17.599 * [backup-simplify]: Simplify 0 into 0
17.599 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 1 x)) into (+ x (pow x 2))
17.601 * [backup-simplify]: Simplify (+ (/ 1 x) (* (/ 1 x) (/ 1 x))) into (+ (/ 1 (pow x 2)) (/ 1 x))
17.601 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0
17.601 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
17.601 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
17.601 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.601 * [taylor]: Taking taylor expansion of x in x
17.601 * [backup-simplify]: Simplify 0 into 0
17.601 * [backup-simplify]: Simplify 1 into 1
17.602 * [backup-simplify]: Simplify (* 1 1) into 1
17.602 * [backup-simplify]: Simplify (/ 1 1) into 1
17.602 * [taylor]: Taking taylor expansion of (/ 1 x) in x
17.602 * [taylor]: Taking taylor expansion of x in x
17.602 * [backup-simplify]: Simplify 0 into 0
17.602 * [backup-simplify]: Simplify 1 into 1
17.602 * [backup-simplify]: Simplify (/ 1 1) into 1
17.602 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
17.602 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
17.602 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.602 * [taylor]: Taking taylor expansion of x in x
17.602 * [backup-simplify]: Simplify 0 into 0
17.602 * [backup-simplify]: Simplify 1 into 1
17.603 * [backup-simplify]: Simplify (* 1 1) into 1
17.603 * [backup-simplify]: Simplify (/ 1 1) into 1
17.603 * [taylor]: Taking taylor expansion of (/ 1 x) in x
17.603 * [taylor]: Taking taylor expansion of x in x
17.603 * [backup-simplify]: Simplify 0 into 0
17.603 * [backup-simplify]: Simplify 1 into 1
17.603 * [backup-simplify]: Simplify (/ 1 1) into 1
17.604 * [backup-simplify]: Simplify (+ 1 0) into 1
17.604 * [backup-simplify]: Simplify 1 into 1
17.604 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.606 * [backup-simplify]: Simplify (+ 0 1) into 1
17.606 * [backup-simplify]: Simplify 1 into 1
17.607 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
17.607 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.608 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.609 * [backup-simplify]: Simplify (+ 0 0) into 0
17.609 * [backup-simplify]: Simplify 0 into 0
17.610 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
17.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.612 * [backup-simplify]: Simplify (+ 0 0) into 0
17.612 * [backup-simplify]: Simplify 0 into 0
17.614 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
17.615 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.616 * [backup-simplify]: Simplify (+ 0 0) into 0
17.616 * [backup-simplify]: Simplify 0 into 0
17.618 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
17.619 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.620 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.620 * [backup-simplify]: Simplify (+ 0 0) into 0
17.620 * [backup-simplify]: Simplify 0 into 0
17.622 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
17.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.624 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.625 * [backup-simplify]: Simplify (+ 0 0) into 0
17.625 * [backup-simplify]: Simplify 0 into 0
17.627 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
17.628 * [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
17.629 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.629 * [backup-simplify]: Simplify (+ 0 0) into 0
17.629 * [backup-simplify]: Simplify 0 into 0
17.630 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ x (pow x 2))
17.630 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (* (/ 1 (- x)) (/ 1 (- x)))) into (- (/ 1 (pow x 2)) (/ 1 x))
17.630 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0
17.630 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
17.630 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
17.630 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.630 * [taylor]: Taking taylor expansion of x in x
17.630 * [backup-simplify]: Simplify 0 into 0
17.630 * [backup-simplify]: Simplify 1 into 1
17.630 * [backup-simplify]: Simplify (* 1 1) into 1
17.631 * [backup-simplify]: Simplify (/ 1 1) into 1
17.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x
17.631 * [taylor]: Taking taylor expansion of x in x
17.631 * [backup-simplify]: Simplify 0 into 0
17.631 * [backup-simplify]: Simplify 1 into 1
17.631 * [backup-simplify]: Simplify (/ 1 1) into 1
17.631 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
17.631 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
17.631 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.631 * [taylor]: Taking taylor expansion of x in x
17.632 * [backup-simplify]: Simplify 0 into 0
17.632 * [backup-simplify]: Simplify 1 into 1
17.632 * [backup-simplify]: Simplify (* 1 1) into 1
17.632 * [backup-simplify]: Simplify (/ 1 1) into 1
17.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x
17.632 * [taylor]: Taking taylor expansion of x in x
17.632 * [backup-simplify]: Simplify 0 into 0
17.632 * [backup-simplify]: Simplify 1 into 1
17.633 * [backup-simplify]: Simplify (/ 1 1) into 1
17.633 * [backup-simplify]: Simplify (+ 1 0) into 1
17.633 * [backup-simplify]: Simplify 1 into 1
17.634 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.635 * [backup-simplify]: Simplify (- 1) into -1
17.636 * [backup-simplify]: Simplify (+ 0 -1) into -1
17.636 * [backup-simplify]: Simplify -1 into -1
17.637 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
17.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.639 * [backup-simplify]: Simplify (- 0) into 0
17.639 * [backup-simplify]: Simplify (+ 0 0) into 0
17.639 * [backup-simplify]: Simplify 0 into 0
17.640 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
17.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.642 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.642 * [backup-simplify]: Simplify (- 0) into 0
17.643 * [backup-simplify]: Simplify (+ 0 0) into 0
17.643 * [backup-simplify]: Simplify 0 into 0
17.644 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
17.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.646 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.646 * [backup-simplify]: Simplify (- 0) into 0
17.647 * [backup-simplify]: Simplify (+ 0 0) into 0
17.647 * [backup-simplify]: Simplify 0 into 0
17.648 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
17.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.650 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.650 * [backup-simplify]: Simplify (- 0) into 0
17.651 * [backup-simplify]: Simplify (+ 0 0) into 0
17.651 * [backup-simplify]: Simplify 0 into 0
17.652 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
17.653 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.654 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.655 * [backup-simplify]: Simplify (- 0) into 0
17.655 * [backup-simplify]: Simplify (+ 0 0) into 0
17.655 * [backup-simplify]: Simplify 0 into 0
17.657 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
17.658 * [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
17.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.659 * [backup-simplify]: Simplify (- 0) into 0
17.660 * [backup-simplify]: Simplify (+ 0 0) into 0
17.660 * [backup-simplify]: Simplify 0 into 0
17.660 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ x (pow x 2))
17.660 * * * [progress]: simplifying candidates
17.660 * * * * [progress]: [ 1 / 17 ] simplifiying candidate #<alt (λ (x) (log (* (exp x) (exp (* x x)))))>
17.660 * * * * [progress]: [ 2 / 17 ] simplifiying candidate #<alt (λ (x) (pow (+ x (* x x)) 1))>
17.660 * * * * [progress]: [ 3 / 17 ] simplifiying candidate #<alt (λ (x) (exp (log (+ x (* x x)))))>
17.661 * * * * [progress]: [ 4 / 17 ] simplifiying candidate #<alt (λ (x) (log (exp (+ x (* x x)))))>
17.661 * * * * [progress]: [ 5 / 17 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (+ x (* x x))) (cbrt (+ x (* x x)))) (cbrt (+ x (* x x)))))>
17.661 * * * * [progress]: [ 6 / 17 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (+ x (* x x)) (+ x (* x x))) (+ x (* x x)))))>
17.661 * * * * [progress]: [ 7 / 17 ] simplifiying candidate #<alt (λ (x) (* (sqrt (+ x (* x x))) (sqrt (+ x (* x x)))))>
17.661 * * * * [progress]: [ 8 / 17 ] simplifiying candidate #<alt (λ (x) (/ (+ (pow x 3) (pow (* x x) 3)) (+ (* x x) (- (* (* x x) (* x x)) (* x (* x x))))))>
17.661 * * * * [progress]: [ 9 / 17 ] simplifiying candidate #<alt (λ (x) (* 1 (+ x (* x x))))>
17.661 * * * * [progress]: [ 10 / 17 ] simplifiying candidate #<alt (λ (x) (/ (- (* x x) (* (* x x) (* x x))) (- x (* x x))))>
17.661 * * * * [progress]: [ 11 / 17 ] simplifiying candidate #<alt (λ (x) (* x (+ 1 x)))>
17.661 * * * * [progress]: [ 12 / 17 ] simplifiying candidate #<alt (λ (x) (* (+ x 1) x))>
17.661 * * * * [progress]: [ 13 / 17 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (+ x (* x x)))))>
17.661 * * * * [progress]: [ 14 / 17 ] simplifiying candidate #<alt (λ (x) (+ (* x x) x))>
17.661 * * * * [progress]: [ 15 / 17 ] simplifiying candidate #<alt (λ (x) (+ x (pow x 2)))>
17.661 * * * * [progress]: [ 16 / 17 ] simplifiying candidate #<alt (λ (x) (+ x (pow x 2)))>
17.661 * * * * [progress]: [ 17 / 17 ] simplifiying candidate #<alt (λ (x) (+ x (pow x 2)))>
17.662 * [simplify]: Simplifying:
  (* (exp x) (exp (* x x)))
  (log (+ x (* x x)))
  (exp (+ 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)))
  (+ (pow x 3) (pow (* x x) 3))
  (+ (* x x) (- (* (* x x) (* x x)) (* x (* x x))))
  (- (* x x) (* (* x x) (* x x)))
  (- x (* x x))
  (+ 1 x)
  (+ x 1)
  (real->posit16 (+ x (* x x)))
  (+ x (pow x 2))
  (+ x (pow x 2))
  (+ x (pow x 2))
17.662 * * [simplify]: iteration 0: 30 enodes
17.676 * * [simplify]: iteration 1: 83 enodes
17.726 * * [simplify]: iteration 2: 328 enodes
18.023 * * [simplify]: iteration 3: 1545 enodes
18.688 * * [simplify]: iteration complete: 5019 enodes
18.688 * * [simplify]: Extracting #0: cost 13 inf + 0
18.689 * * [simplify]: Extracting #1: cost 254 inf + 0
18.694 * * [simplify]: Extracting #2: cost 1294 inf + 168
18.710 * * [simplify]: Extracting #3: cost 1867 inf + 28548
18.752 * * [simplify]: Extracting #4: cost 326 inf + 231832
18.800 * * [simplify]: Extracting #5: cost 35 inf + 281711
18.871 * * [simplify]: Extracting #6: cost 25 inf + 285905
18.963 * * [simplify]: Extracting #7: cost 5 inf + 289055
19.021 * * [simplify]: Extracting #8: cost 0 inf + 290520
19.116 * [simplify]: Simplified to:
  (exp (+ x (* x x)))
  (log (+ (* x x) x))
  (exp (+ 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 x) (* x x)) x) (* x x))
  (+ (* (- (* x x) x) (* x x)) (* x x))
  (- (* x x) (* (* x x) (* x x)))
  (- x (* x x))
  (+ 1 x)
  (+ 1 x)
  (real->posit16 (+ (* x x) x))
  (+ (* x x) x)
  (+ (* x x) x)
  (+ (* x x) x)
19.117 * * * [progress]: adding candidates to table
19.173 * * [progress]: iteration 2 / 4
19.173 * * * [progress]: picking best candidate
19.175 * * * * [pick]: Picked  #<alt (λ (x) (* x (+ 1 x)))>
19.175 * * * [progress]: localizing error
19.181 * * * [progress]: generating rewritten candidates
19.181 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
19.216 * * * [progress]: generating series expansions
19.217 * * * * [progress]: [ 1 / 1 ] generating series at (2)
19.217 * [backup-simplify]: Simplify (* x (+ 1 x)) into (* x (+ x 1))
19.217 * [approximate]: Taking taylor expansion of (* x (+ x 1)) in (x) around 0
19.217 * [taylor]: Taking taylor expansion of (* x (+ x 1)) in x
19.217 * [taylor]: Taking taylor expansion of x in x
19.217 * [backup-simplify]: Simplify 0 into 0
19.217 * [backup-simplify]: Simplify 1 into 1
19.217 * [taylor]: Taking taylor expansion of (+ x 1) in x
19.217 * [taylor]: Taking taylor expansion of x in x
19.217 * [backup-simplify]: Simplify 0 into 0
19.217 * [backup-simplify]: Simplify 1 into 1
19.217 * [taylor]: Taking taylor expansion of 1 in x
19.217 * [backup-simplify]: Simplify 1 into 1
19.217 * [taylor]: Taking taylor expansion of (* x (+ x 1)) in x
19.217 * [taylor]: Taking taylor expansion of x in x
19.217 * [backup-simplify]: Simplify 0 into 0
19.217 * [backup-simplify]: Simplify 1 into 1
19.217 * [taylor]: Taking taylor expansion of (+ x 1) in x
19.217 * [taylor]: Taking taylor expansion of x in x
19.217 * [backup-simplify]: Simplify 0 into 0
19.217 * [backup-simplify]: Simplify 1 into 1
19.217 * [taylor]: Taking taylor expansion of 1 in x
19.217 * [backup-simplify]: Simplify 1 into 1
19.218 * [backup-simplify]: Simplify (+ 0 1) into 1
19.218 * [backup-simplify]: Simplify (* 0 1) into 0
19.218 * [backup-simplify]: Simplify 0 into 0
19.219 * [backup-simplify]: Simplify (+ 1 0) into 1
19.220 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 1)) into 1
19.220 * [backup-simplify]: Simplify 1 into 1
19.220 * [backup-simplify]: Simplify (+ 0 0) into 0
19.221 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
19.221 * [backup-simplify]: Simplify 1 into 1
19.221 * [backup-simplify]: Simplify (+ 0 0) into 0
19.222 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
19.222 * [backup-simplify]: Simplify 0 into 0
19.222 * [backup-simplify]: Simplify (+ 0 0) into 0
19.223 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))) into 0
19.223 * [backup-simplify]: Simplify 0 into 0
19.223 * [backup-simplify]: Simplify (+ 0 0) into 0
19.224 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1)))))) into 0
19.224 * [backup-simplify]: Simplify 0 into 0
19.224 * [backup-simplify]: Simplify (+ 0 0) into 0
19.225 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))))) into 0
19.225 * [backup-simplify]: Simplify 0 into 0
19.225 * [backup-simplify]: Simplify (+ 0 0) into 0
19.226 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1)))))))) into 0
19.226 * [backup-simplify]: Simplify 0 into 0
19.226 * [backup-simplify]: Simplify (+ 0 0) into 0
19.227 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))))))) into 0
19.228 * [backup-simplify]: Simplify 0 into 0
19.228 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 1 x)) into (+ x (pow x 2))
19.228 * [backup-simplify]: Simplify (* (/ 1 x) (+ 1 (/ 1 x))) into (/ (+ (/ 1 x) 1) x)
19.228 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in (x) around 0
19.228 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
19.228 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
19.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x
19.228 * [taylor]: Taking taylor expansion of x in x
19.228 * [backup-simplify]: Simplify 0 into 0
19.228 * [backup-simplify]: Simplify 1 into 1
19.228 * [backup-simplify]: Simplify (/ 1 1) into 1
19.228 * [taylor]: Taking taylor expansion of 1 in x
19.228 * [backup-simplify]: Simplify 1 into 1
19.228 * [taylor]: Taking taylor expansion of x in x
19.228 * [backup-simplify]: Simplify 0 into 0
19.228 * [backup-simplify]: Simplify 1 into 1
19.229 * [backup-simplify]: Simplify (+ 1 0) into 1
19.229 * [backup-simplify]: Simplify (/ 1 1) into 1
19.229 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
19.229 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
19.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x
19.229 * [taylor]: Taking taylor expansion of x in x
19.229 * [backup-simplify]: Simplify 0 into 0
19.229 * [backup-simplify]: Simplify 1 into 1
19.229 * [backup-simplify]: Simplify (/ 1 1) into 1
19.229 * [taylor]: Taking taylor expansion of 1 in x
19.229 * [backup-simplify]: Simplify 1 into 1
19.229 * [taylor]: Taking taylor expansion of x in x
19.229 * [backup-simplify]: Simplify 0 into 0
19.229 * [backup-simplify]: Simplify 1 into 1
19.230 * [backup-simplify]: Simplify (+ 1 0) into 1
19.230 * [backup-simplify]: Simplify (/ 1 1) into 1
19.230 * [backup-simplify]: Simplify 1 into 1
19.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
19.231 * [backup-simplify]: Simplify (+ 0 1) into 1
19.231 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
19.231 * [backup-simplify]: Simplify 1 into 1
19.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.232 * [backup-simplify]: Simplify (+ 0 0) into 0
19.232 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
19.232 * [backup-simplify]: Simplify 0 into 0
19.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.233 * [backup-simplify]: Simplify (+ 0 0) into 0
19.234 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.234 * [backup-simplify]: Simplify 0 into 0
19.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.235 * [backup-simplify]: Simplify (+ 0 0) into 0
19.235 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.235 * [backup-simplify]: Simplify 0 into 0
19.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.236 * [backup-simplify]: Simplify (+ 0 0) into 0
19.237 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.237 * [backup-simplify]: Simplify 0 into 0
19.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.238 * [backup-simplify]: Simplify (+ 0 0) into 0
19.238 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.238 * [backup-simplify]: Simplify 0 into 0
19.239 * [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
19.239 * [backup-simplify]: Simplify (+ 0 0) into 0
19.240 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.240 * [backup-simplify]: Simplify 0 into 0
19.240 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ x (pow x 2))
19.240 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ 1 (/ 1 (- x)))) into (* -1 (/ (- 1 (/ 1 x)) x))
19.240 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1 (/ 1 x)) x)) in (x) around 0
19.240 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1 (/ 1 x)) x)) in x
19.240 * [taylor]: Taking taylor expansion of -1 in x
19.240 * [backup-simplify]: Simplify -1 into -1
19.240 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) x) in x
19.240 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
19.240 * [taylor]: Taking taylor expansion of 1 in x
19.240 * [backup-simplify]: Simplify 1 into 1
19.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x
19.240 * [taylor]: Taking taylor expansion of x in x
19.240 * [backup-simplify]: Simplify 0 into 0
19.240 * [backup-simplify]: Simplify 1 into 1
19.241 * [backup-simplify]: Simplify (/ 1 1) into 1
19.241 * [taylor]: Taking taylor expansion of x in x
19.241 * [backup-simplify]: Simplify 0 into 0
19.241 * [backup-simplify]: Simplify 1 into 1
19.241 * [backup-simplify]: Simplify (- 1) into -1
19.241 * [backup-simplify]: Simplify (+ 0 -1) into -1
19.241 * [backup-simplify]: Simplify (/ -1 1) into -1
19.241 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1 (/ 1 x)) x)) in x
19.241 * [taylor]: Taking taylor expansion of -1 in x
19.241 * [backup-simplify]: Simplify -1 into -1
19.241 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) x) in x
19.241 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
19.241 * [taylor]: Taking taylor expansion of 1 in x
19.241 * [backup-simplify]: Simplify 1 into 1
19.241 * [taylor]: Taking taylor expansion of (/ 1 x) in x
19.241 * [taylor]: Taking taylor expansion of x in x
19.242 * [backup-simplify]: Simplify 0 into 0
19.242 * [backup-simplify]: Simplify 1 into 1
19.242 * [backup-simplify]: Simplify (/ 1 1) into 1
19.242 * [taylor]: Taking taylor expansion of x in x
19.242 * [backup-simplify]: Simplify 0 into 0
19.242 * [backup-simplify]: Simplify 1 into 1
19.242 * [backup-simplify]: Simplify (- 1) into -1
19.242 * [backup-simplify]: Simplify (+ 0 -1) into -1
19.243 * [backup-simplify]: Simplify (/ -1 1) into -1
19.243 * [backup-simplify]: Simplify (* -1 -1) into 1
19.243 * [backup-simplify]: Simplify 1 into 1
19.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
19.246 * [backup-simplify]: Simplify (- 0) into 0
19.246 * [backup-simplify]: Simplify (+ 1 0) into 1
19.247 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 0 1)))) into 1
19.247 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 -1)) into -1
19.247 * [backup-simplify]: Simplify -1 into -1
19.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.248 * [backup-simplify]: Simplify (- 0) into 0
19.249 * [backup-simplify]: Simplify (+ 0 0) into 0
19.249 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
19.250 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 -1))) into 0
19.250 * [backup-simplify]: Simplify 0 into 0
19.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.251 * [backup-simplify]: Simplify (- 0) into 0
19.251 * [backup-simplify]: Simplify (+ 0 0) into 0
19.252 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.253 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))) into 0
19.253 * [backup-simplify]: Simplify 0 into 0
19.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.254 * [backup-simplify]: Simplify (- 0) into 0
19.255 * [backup-simplify]: Simplify (+ 0 0) into 0
19.256 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.258 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0
19.258 * [backup-simplify]: Simplify 0 into 0
19.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.260 * [backup-simplify]: Simplify (- 0) into 0
19.260 * [backup-simplify]: Simplify (+ 0 0) into 0
19.262 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.264 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0
19.264 * [backup-simplify]: Simplify 0 into 0
19.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.265 * [backup-simplify]: Simplify (- 0) into 0
19.266 * [backup-simplify]: Simplify (+ 0 0) into 0
19.267 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.269 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))) into 0
19.269 * [backup-simplify]: Simplify 0 into 0
19.270 * [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
19.271 * [backup-simplify]: Simplify (- 0) into 0
19.272 * [backup-simplify]: Simplify (+ 0 0) into 0
19.273 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.275 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))))) into 0
19.275 * [backup-simplify]: Simplify 0 into 0
19.276 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ x (pow x 2))
19.276 * * * [progress]: simplifying candidates
19.276 * * * * [progress]: [ 1 / 27 ] simplifiying candidate #<alt (λ (x) (pow (* x (+ 1 x)) 1))>
19.276 * * * * [progress]: [ 2 / 27 ] simplifiying candidate #<alt (λ (x) (pow (* x (+ 1 x)) 1))>
19.276 * * * * [progress]: [ 3 / 27 ] simplifiying candidate #<alt (λ (x) (exp (+ (log x) (log (+ 1 x)))))>
19.276 * * * * [progress]: [ 4 / 27 ] simplifiying candidate #<alt (λ (x) (exp (log (* x (+ 1 x)))))>
19.276 * * * * [progress]: [ 5 / 27 ] simplifiying candidate #<alt (λ (x) (log (exp (* x (+ 1 x)))))>
19.276 * * * * [progress]: [ 6 / 27 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* x x) x) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))))>
19.276 * * * * [progress]: [ 7 / 27 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* x (+ 1 x))) (cbrt (* x (+ 1 x)))) (cbrt (* x (+ 1 x)))))>
19.276 * * * * [progress]: [ 8 / 27 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* x (+ 1 x)) (* x (+ 1 x))) (* x (+ 1 x)))))>
19.277 * * * * [progress]: [ 9 / 27 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* x (+ 1 x))) (sqrt (* x (+ 1 x)))))>
19.277 * * * * [progress]: [ 10 / 27 ] simplifiying candidate #<alt (λ (x) (* 1 (* x (+ 1 x))))>
19.277 * * * * [progress]: [ 11 / 27 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt x) (sqrt (+ 1 x))) (* (sqrt x) (sqrt (+ 1 x)))))>
19.277 * * * * [progress]: [ 12 / 27 ] simplifiying candidate #<alt (λ (x) (+ (* x 1) (* x x)))>
19.277 * * * * [progress]: [ 13 / 27 ] simplifiying candidate #<alt (λ (x) (+ (* 1 x) (* x x)))>
19.277 * * * * [progress]: [ 14 / 27 ] simplifiying candidate #<alt (λ (x) (* (* x (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x))))>
19.277 * * * * [progress]: [ 15 / 27 ] simplifiying candidate #<alt (λ (x) (* (* x (sqrt (+ 1 x))) (sqrt (+ 1 x))))>
19.277 * * * * [progress]: [ 16 / 27 ] simplifiying candidate #<alt (λ (x) (* (* x 1) (+ 1 x)))>
19.277 * * * * [progress]: [ 17 / 27 ] simplifiying candidate #<alt (λ (x) (* (* x 1) (+ 1 x)))>
19.277 * * * * [progress]: [ 18 / 27 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (+ 1 x))))>
19.277 * * * * [progress]: [ 19 / 27 ] simplifiying candidate #<alt (λ (x) (* (sqrt x) (* (sqrt x) (+ 1 x))))>
19.277 * * * * [progress]: [ 20 / 27 ] simplifiying candidate #<alt (λ (x) (* 1 (* x (+ 1 x))))>
19.277 * * * * [progress]: [ 21 / 27 ] simplifiying candidate #<alt (λ (x) (/ (* x (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x)))))>
19.277 * * * * [progress]: [ 22 / 27 ] simplifiying candidate #<alt (λ (x) (/ (* x (- (* 1 1) (* x x))) (- 1 x)))>
19.277 * * * * [progress]: [ 23 / 27 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (* x (+ 1 x)))))>
19.277 * * * * [progress]: [ 24 / 27 ] simplifiying candidate #<alt (λ (x) (* (+ 1 x) x))>
19.278 * * * * [progress]: [ 25 / 27 ] simplifiying candidate #<alt (λ (x) (+ x (pow x 2)))>
19.278 * * * * [progress]: [ 26 / 27 ] simplifiying candidate #<alt (λ (x) (+ x (pow x 2)))>
19.278 * * * * [progress]: [ 27 / 27 ] simplifiying candidate #<alt (λ (x) (+ x (pow x 2)))>
19.278 * [simplify]: Simplifying:
  (* x (+ 1 x))
  (+ (log x) (log (+ 1 x)))
  (log (* x (+ 1 x)))
  (exp (* x (+ 1 x)))
  (* (* (* x x) x) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))
  (* (cbrt (* x (+ 1 x))) (cbrt (* x (+ 1 x))))
  (cbrt (* x (+ 1 x)))
  (* (* (* x (+ 1 x)) (* x (+ 1 x))) (* x (+ 1 x)))
  (sqrt (* x (+ 1 x)))
  (sqrt (* x (+ 1 x)))
  (* (sqrt x) (sqrt (+ 1 x)))
  (* (sqrt x) (sqrt (+ 1 x)))
  (* x 1)
  (* x x)
  (* 1 x)
  (* x x)
  (* x (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
  (* x (sqrt (+ 1 x)))
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ 1 x))
  (* (sqrt x) (+ 1 x))
  (* x (+ 1 x))
  (* x (+ (pow 1 3) (pow x 3)))
  (* x (- (* 1 1) (* x x)))
  (real->posit16 (* x (+ 1 x)))
  (+ x (pow x 2))
  (+ x (pow x 2))
  (+ x (pow x 2))
19.279 * * [simplify]: iteration 0: 43 enodes
19.294 * * [simplify]: iteration 1: 128 enodes
19.346 * * [simplify]: iteration 2: 471 enodes
19.988 * * [simplify]: iteration 3: 2877 enodes
21.477 * * [simplify]: iteration complete: 5001 enodes
21.477 * * [simplify]: Extracting #0: cost 18 inf + 0
21.478 * * [simplify]: Extracting #1: cost 262 inf + 1
21.492 * * [simplify]: Extracting #2: cost 1254 inf + 14085
21.521 * * [simplify]: Extracting #3: cost 1114 inf + 128749
21.574 * * [simplify]: Extracting #4: cost 172 inf + 280537
21.644 * * [simplify]: Extracting #5: cost 13 inf + 292080
21.724 * * [simplify]: Extracting #6: cost 0 inf + 295499
21.786 * [simplify]: Simplified to:
  (+ (* x x) x)
  (log (+ (* x x) x))
  (log (+ (* x x) x))
  (exp (+ (* 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))
  (* (sqrt x) (sqrt (+ 1 x)))
  (* (sqrt x) (sqrt (+ 1 x)))
  x
  (* x x)
  x
  (* x x)
  (* (cbrt (+ 1 x)) (* x (cbrt (+ 1 x))))
  (* x (sqrt (+ 1 x)))
  x
  x
  (+ (cbrt x) (* (cbrt x) x))
  (+ (sqrt x) (* (sqrt x) x))
  (+ (* x x) x)
  (+ x (* (* x x) (* x x)))
  (* x (- 1 (* x x)))
  (real->posit16 (+ (* x x) x))
  (+ (* x x) x)
  (+ (* x x) x)
  (+ (* x x) x)
21.787 * * * [progress]: adding candidates to table
21.850 * [progress]: [Phase 3 of 3] Extracting.
21.850 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (+ x (* x x)))> #<alt (λ (x) (* x (+ 1 x)))>)
21.850 * * * [regime-changes]: Trying 2 branch expressions: ((+ x (* x x)) x)
21.850 * * * * [regimes]: Trying to branch on (+ x (* x x)) from (#<alt (λ (x) (+ x (* x x)))> #<alt (λ (x) (* x (+ 1 x)))>)
21.871 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (+ x (* x x)))> #<alt (λ (x) (* x (+ 1 x)))>)
21.893 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
21.894 * [simplify]: Simplifying:
  (+ x (* x x))
21.894 * * [simplify]: iteration 0: 3 enodes
21.894 * * [simplify]: iteration 1: 4 enodes
21.894 * * [simplify]: iteration complete: 4 enodes
21.894 * * [simplify]: Extracting #0: cost 1 inf + 0
21.894 * * [simplify]: Extracting #1: cost 3 inf + 0
21.894 * * [simplify]: Extracting #2: cost 2 inf + 1
21.894 * * [simplify]: Extracting #3: cost 0 inf + 123
21.894 * [simplify]: Simplified to:
  (+ (* x x) x)
23.040 * [regime-testing]: Baseline error score: 0.0011251406425803225
23.042 * [regime-testing]: Oracle error score: 0.00012501562695336918
23.047 * [regime-testing]: End program error score: 0.0011251406425803225
23.122 * [regime-testing]: Target error score: 0.016127015876984622