0.001 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.001 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256
0.002 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
0.005 * * * * [points]: Setting MPFR precision to 64
0.006 * * * * [points]: Setting MPFR precision to 320
0.007 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.009 * * * * [points]: Setting MPFR precision to 64
0.011 * * * * [points]: Setting MPFR precision to 320
0.013 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.015 * * * * [points]: Setting MPFR precision to 64
0.018 * * * * [points]: Setting MPFR precision to 320
0.021 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.024 * * * * [points]: Setting MPFR precision to 64
0.028 * * * * [points]: Setting MPFR precision to 320
0.032 * * * * [points]: Computing exacts for 256 points
0.035 * * * * [points]: Setting MPFR precision to 64
0.047 * * * * [points]: Setting MPFR precision to 320
0.060 * * * * [points]: Filtering points with unrepresentable outputs
0.060 * * * * [points]: Sampled 256 points with exact outputs
0.060 * * * [progress]: [2/2] Setting up program.
0.074 * [progress]: [Phase 2 of 3] Improving.
0.074 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))>
0.074 * [simplify]: Simplifying:
  (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
0.074 * * [simplify]: iteration 1: (12 enodes)
0.077 * * [simplify]: iteration 2: (35 enodes)
0.084 * * [simplify]: iteration 3: (83 enodes)
0.114 * * [simplify]: iteration 4: (233 enodes)
0.205 * * [simplify]: iteration 5: (1047 enodes)
1.215 * * [simplify]: Extracting #0: cost 1 inf + 0
1.215 * * [simplify]: Extracting #1: cost 63 inf + 0
1.216 * * [simplify]: Extracting #2: cost 424 inf + 0
1.220 * * [simplify]: Extracting #3: cost 1384 inf + 1
1.229 * * [simplify]: Extracting #4: cost 2011 inf + 6310
1.246 * * [simplify]: Extracting #5: cost 1965 inf + 268223
1.331 * * [simplify]: Extracting #6: cost 1004 inf + 1944471
1.590 * * [simplify]: Extracting #7: cost 229 inf + 3572048
1.989 * * [simplify]: Extracting #8: cost 7 inf + 4121456
2.362 * * [simplify]: Extracting #9: cost 0 inf + 4134475
2.649 * [simplify]: Simplified to:
  (-.p16 (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))) (/.p16 (real->posit16 2) x))
2.671 * * [progress]: iteration 1 / 4
2.671 * * * [progress]: picking best candidate
2.695 * * * * [pick]: Picked  #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))>
2.695 * * * [progress]: localizing error
2.958 * * * [progress]: generating rewritten candidates
2.958 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
2.970 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
2.976 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
2.981 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
2.984 * * * [progress]: generating series expansions
2.984 * * * * [progress]: [ 1 / 4 ] generating series at (2)
2.985 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
2.985 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
2.985 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
2.985 * * * [progress]: simplifying candidates
2.985 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))))>
2.985 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #<alt (λ (x) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))))>
2.985 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))))>
2.985 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (neg.p16 (/.p16 (real->posit16 2) x))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))>
2.985 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))>
2.985 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1)))))>
2.985 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))>
2.985 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))>
2.985 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))>
2.985 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))>
2.986 * [simplify]: Simplifying:
  (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
  (-.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
  (neg.p16 (/.p16 (real->posit16 2) x))
  (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x)))
  (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))
  (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))
  (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
  (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
  (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
  (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
2.986 * * [simplify]: iteration 1: (23 enodes)
2.997 * * [simplify]: iteration 2: (69 enodes)
3.032 * * [simplify]: iteration 3: (191 enodes)
3.116 * * [simplify]: iteration 4: (708 enodes)
3.753 * * [simplify]: Extracting #0: cost 7 inf + 0
3.754 * * [simplify]: Extracting #1: cost 159 inf + 0
3.757 * * [simplify]: Extracting #2: cost 719 inf + 0
3.768 * * [simplify]: Extracting #3: cost 1116 inf + 59063
3.800 * * [simplify]: Extracting #4: cost 977 inf + 589227
3.881 * * [simplify]: Extracting #5: cost 431 inf + 1552307
4.018 * * [simplify]: Extracting #6: cost 98 inf + 2274244
4.220 * * [simplify]: Extracting #7: cost 0 inf + 2521505
4.424 * * [simplify]: Extracting #8: cost 0 inf + 2496545
4.623 * [simplify]: Simplified to:
  (-.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))
  (-.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
  (neg.p16 (/.p16 (real->posit16 2) x))
  (*.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)))
  (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))
  (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1))))
  (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)))
  (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)))
  (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)))
  (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)))
4.624 * * * [progress]: adding candidates to table
4.961 * * [progress]: iteration 2 / 4
4.961 * * * [progress]: picking best candidate
5.424 * * * * [pick]: Picked  #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))))>
5.424 * * * [progress]: localizing error
5.670 * * * [progress]: generating rewritten candidates
5.670 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
5.683 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
5.687 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
5.689 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
5.691 * * * [progress]: generating series expansions
5.691 * * * * [progress]: [ 1 / 4 ] generating series at (2)
5.691 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
5.691 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
5.691 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
5.691 * * * [progress]: simplifying candidates
5.691 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (neg.p16 (/.p16 (real->posit16 2) x))))>
5.691 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #<alt (λ (x) (-.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (/.p16 (real->posit16 2) x)))>
5.691 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))))>
5.691 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (neg.p16 (/.p16 (real->posit16 2) x)))))>
5.691 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)))))>
5.691 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))))>
5.691 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))))>
5.691 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))))>
5.691 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))))>
5.691 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))))>
5.692 * [simplify]: Simplifying:
  (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
  (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
  (neg.p16 (/.p16 (real->posit16 2) x))
  (-.p16 (*.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x)))
  (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))
  (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))
  (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)))
  (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)))
  (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)))
  (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)))
5.692 * * [simplify]: iteration 1: (22 enodes)
5.697 * * [simplify]: iteration 2: (62 enodes)
5.711 * * [simplify]: iteration 3: (168 enodes)
5.774 * * [simplify]: iteration 4: (708 enodes)
6.608 * * [simplify]: Extracting #0: cost 6 inf + 0
6.609 * * [simplify]: Extracting #1: cost 154 inf + 0
6.611 * * [simplify]: Extracting #2: cost 815 inf + 0
6.622 * * [simplify]: Extracting #3: cost 1510 inf + 7988
6.641 * * [simplify]: Extracting #4: cost 1564 inf + 391339
6.814 * * [simplify]: Extracting #5: cost 389 inf + 2721949
7.080 * * [simplify]: Extracting #6: cost 44 inf + 3392628
7.332 * * [simplify]: Extracting #7: cost 1 inf + 3495039
7.584 * * [simplify]: Extracting #8: cost 0 inf + 3496722
7.858 * [simplify]: Simplified to:
  (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
  (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
  (neg.p16 (/.p16 (real->posit16 2) x))
  (*.p16 (+.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (-.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)))
  (+.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
  (/.p16 (real->posit16 1) (*.p16 (-.p16 x (real->posit16 1)) (+.p16 (real->posit16 1) x)))
  (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
  (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
  (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
  (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
7.859 * * * [progress]: adding candidates to table
8.188 * * [progress]: iteration 3 / 4
8.188 * * * [progress]: picking best candidate
8.258 * * * * [pick]: Picked  #<alt (λ (x) (-.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (/.p16 (real->posit16 2) x)))>
8.258 * * * [progress]: localizing error
8.489 * * * [progress]: generating rewritten candidates
8.489 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
8.520 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
8.525 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
8.527 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
8.529 * * * [progress]: generating series expansions
8.529 * * * * [progress]: [ 1 / 4 ] generating series at (2)
8.529 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
8.529 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
8.529 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
8.529 * * * [progress]: simplifying candidates
8.529 * * * * [progress]: [ 1 / 9 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))))>
8.529 * * * * [progress]: [ 2 / 9 ] simplifiying candidate #<alt (λ (x) (+.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (neg.p16 (/.p16 (real->posit16 2) x))))>
8.529 * * * * [progress]: [ 3 / 9 ] simplifiying candidate #<alt (λ (x) (/.p16 (-.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (/.p16 (real->posit16 2) x))))>
8.529 * * * * [progress]: [ 4 / 9 ] simplifiying candidate #<alt (λ (x) (-.p16 (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 2) x)))>
8.529 * * * * [progress]: [ 5 / 9 ] simplifiying candidate #<alt (λ (x) (-.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 2) x)))>
8.529 * * * * [progress]: [ 6 / 9 ] simplifiying candidate #<alt (λ (x) (-.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (/.p16 (real->posit16 2) x)))>
8.529 * * * * [progress]: [ 7 / 9 ] simplifiying candidate #<alt (λ (x) (-.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (/.p16 (real->posit16 2) x)))>
8.529 * * * * [progress]: [ 8 / 9 ] simplifiying candidate #<alt (λ (x) (-.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (/.p16 (real->posit16 2) x)))>
8.529 * * * * [progress]: [ 9 / 9 ] simplifiying candidate #<alt (λ (x) (-.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (/.p16 (real->posit16 2) x)))>
8.530 * [simplify]: Simplifying:
  (-.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))
  (neg.p16 (/.p16 (real->posit16 2) x))
  (-.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x)))
  (+.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (/.p16 (real->posit16 2) x))
  (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))
  (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
  (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
  (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
  (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
8.530 * * [simplify]: iteration 1: (21 enodes)
8.536 * * [simplify]: iteration 2: (66 enodes)
8.550 * * [simplify]: iteration 3: (202 enodes)
8.625 * * [simplify]: iteration 4: (864 enodes)
9.741 * * [simplify]: Extracting #0: cost 6 inf + 0
9.742 * * [simplify]: Extracting #1: cost 150 inf + 0
9.744 * * [simplify]: Extracting #2: cost 959 inf + 0
9.750 * * [simplify]: Extracting #3: cost 1589 inf + 3015
9.779 * * [simplify]: Extracting #4: cost 1751 inf + 65385
9.845 * * [simplify]: Extracting #5: cost 1025 inf + 1314833
10.082 * * [simplify]: Extracting #6: cost 146 inf + 3380005
10.387 * * [simplify]: Extracting #7: cost 0 inf + 3799193
10.686 * * [simplify]: Extracting #8: cost 0 inf + 3789873
10.933 * [simplify]: Simplified to:
  (-.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))
  (neg.p16 (/.p16 (real->posit16 2) x))
  (*.p16 (+.p16 (/.p16 (real->posit16 2) x) (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)))) (-.p16 (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))) (/.p16 (real->posit16 2) x)))
  (+.p16 (/.p16 (real->posit16 2) x) (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))))
  (/.p16 (real->posit16 1) (*.p16 (-.p16 x (real->posit16 1)) (+.p16 (real->posit16 1) x)))
  (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)))
  (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)))
  (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)))
  (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)))
10.933 * * * [progress]: adding candidates to table
11.200 * * [progress]: iteration 4 / 4
11.200 * * * [progress]: picking best candidate
11.287 * * * * [pick]: Picked  #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1)))))>
11.287 * * * [progress]: localizing error
11.654 * * * [progress]: generating rewritten candidates
11.654 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
11.679 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
11.686 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
11.691 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
11.697 * * * [progress]: generating series expansions
11.697 * * * * [progress]: [ 1 / 4 ] generating series at (2)
11.697 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
11.697 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
11.697 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
11.697 * * * [progress]: simplifying candidates
11.697 * * * * [progress]: [ 1 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (real->posit16 1))))>
11.698 * * * * [progress]: [ 2 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 x (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))))) (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))))))>
11.698 * * * * [progress]: [ 3 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1))))))>
11.698 * * * * [progress]: [ 4 / 18 ] simplifiying candidate #<alt (λ (x) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 2) x) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1))))))>
11.698 * * * * [progress]: [ 5 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))))>
11.698 * * * * [progress]: [ 6 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (+.p16 (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) x) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (real->posit16 1)))))>
11.698 * * * * [progress]: [ 7 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (+.p16 (*.p16 x (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1))))) (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1))))))))>
11.698 * * * * [progress]: [ 8 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))) (*.p16 (+.p16 x (real->posit16 1)) (+.p16 x (real->posit16 1))))))>
11.698 * * * * [progress]: [ 9 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1))))))>
11.698 * * * * [progress]: [ 10 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (+.p16 x (real->posit16 1)) (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))))))>
11.698 * * * * [progress]: [ 11 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (neg.p16 (/.p16 (real->posit16 2) x))) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1)))))>
11.698 * * * * [progress]: [ 12 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1)))))>
11.698 * * * * [progress]: [ 13 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1)))))>
11.698 * * * * [progress]: [ 14 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))) (+.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1)))))>
11.699 * * * * [progress]: [ 15 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1)))))>
11.699 * * * * [progress]: [ 16 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1)))))>
11.699 * * * * [progress]: [ 17 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1)))))>
11.699 * * * * [progress]: [ 18 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1)))))>
11.699 * [simplify]: Simplifying:
  (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) x))
  (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 x (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1))))))
  (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1))))
  (-.p16 (/.p16 (real->posit16 2) x) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1))))
  (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) x)
  (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (real->posit16 1))
  (*.p16 x (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))))
  (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))))
  (*.p16 (+.p16 x (real->posit16 1)) (+.p16 x (real->posit16 1)))
  (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
  (neg.p16 (/.p16 (real->posit16 2) x))
  (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x)))
  (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))
  (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
  (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))
  (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1))))
  (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1))))
  (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1))))
  (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1))))
11.700 * * [simplify]: iteration 1: (34 enodes)
11.716 * * [simplify]: iteration 2: (106 enodes)
11.762 * * [simplify]: iteration 3: (364 enodes)
11.969 * * [simplify]: iteration 4: (1828 enodes)
36.286 * * [simplify]: Extracting #0: cost 13 inf + 0
36.288 * * [simplify]: Extracting #1: cost 588 inf + 0
36.301 * * [simplify]: Extracting #2: cost 2352 inf + 322
36.332 * * [simplify]: Extracting #3: cost 3756 inf + 8469
36.385 * * [simplify]: Extracting #4: cost 4368 inf + 496091
36.722 * * [simplify]: Extracting #5: cost 1752 inf + 6060288
37.409 * * [simplify]: Extracting #6: cost 115 inf + 9848591
38.261 * * [simplify]: Extracting #7: cost 1 inf + 10077794
38.996 * * [simplify]: Extracting #8: cost 0 inf + 10076876
39.904 * [simplify]: Simplified to:
  (-.p16 (/.p16 (*.p16 (+.p16 (real->posit16 1.0) (/.p16 x (-.p16 x (real->posit16 1)))) (real->posit16 1)) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))
  (-.p16 (/.p16 (*.p16 (+.p16 (real->posit16 1.0) (/.p16 x (-.p16 x (real->posit16 1)))) (real->posit16 1)) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))
  (-.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))
  (-.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
  (/.p16 (*.p16 x (real->posit16 1)) (*.p16 (-.p16 x (real->posit16 1)) (+.p16 x (real->posit16 1))))
  (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (*.p16 (-.p16 x (real->posit16 1)) (+.p16 x (real->posit16 1)))))
  (/.p16 (*.p16 x (real->posit16 1)) (*.p16 (-.p16 x (real->posit16 1)) (+.p16 x (real->posit16 1))))
  (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (*.p16 (-.p16 x (real->posit16 1)) (+.p16 x (real->posit16 1)))))
  (*.p16 (+.p16 x (real->posit16 1)) (+.p16 x (real->posit16 1)))
  (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
  (neg.p16 (/.p16 (real->posit16 2) x))
  (*.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)))
  (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))
  (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
  (/.p16 (real->posit16 1) (*.p16 (*.p16 (+.p16 x (real->posit16 1)) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))))
  (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)))
  (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)))
  (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)))
  (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)))
39.906 * * * [progress]: adding candidates to table
40.427 * [progress]: [Phase 3 of 3] Extracting.
40.427 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (*.p16 (+.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (-.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))))> #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1)))))> #<alt (λ (x) (-.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (/.p16 (real->posit16 2) x)))> #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1)))))> #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1))))))> #<alt (λ (x) (+.p16 (/.p16 (*.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))> #<alt (λ (x) (/.p16 (-.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (/.p16 (real->posit16 2) x))))> #<alt (λ (x) (+.p16 (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (real->posit16 1))))> #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (+.p16 (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) x) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (real->posit16 1)))))> #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))) (*.p16 (+.p16 x (real->posit16 1)) (+.p16 x (real->posit16 1))))))>)
40.428 * * * [regime-changes]: Trying 1 branch expressions: (x)
40.428 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (*.p16 (+.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (-.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))))> #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1)))))> #<alt (λ (x) (-.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (/.p16 (real->posit16 2) x)))> #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1)))))> #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1))))))> #<alt (λ (x) (+.p16 (/.p16 (*.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))> #<alt (λ (x) (/.p16 (-.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (/.p16 (real->posit16 2) x))))> #<alt (λ (x) (+.p16 (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (real->posit16 1))))> #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (+.p16 (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) x) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (real->posit16 1)))))> #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))) (*.p16 (+.p16 x (real->posit16 1)) (+.p16 x (real->posit16 1))))))>)
40.601 * * * [regime]: Found split indices: #<option (#s(si 2 256))>
40.601 * [simplify]: Simplifying:
  (-.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (/.p16 (real->posit16 2) x))
40.601 * * [simplify]: iteration 1: (12 enodes)
40.602 * * [simplify]: iteration 2: (14 enodes)
40.603 * * [simplify]: Extracting #0: cost 1 inf + 0
40.603 * * [simplify]: Extracting #1: cost 3 inf + 0
40.603 * * [simplify]: Extracting #2: cost 7 inf + 0
40.603 * * [simplify]: Extracting #3: cost 10 inf + 1
40.604 * * [simplify]: Extracting #4: cost 8 inf + 445
40.604 * * [simplify]: Extracting #5: cost 7 inf + 446
40.604 * * [simplify]: Extracting #6: cost 0 inf + 4180
40.604 * [simplify]: Simplified to:
  (-.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (/.p16 (real->posit16 2) x))
40.604 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
40.617 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
40.619 * * * * [points]: Setting MPFR precision to 64
40.620 * * * * [points]: Setting MPFR precision to 320
40.621 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
40.623 * * * * [points]: Setting MPFR precision to 64
40.625 * * * * [points]: Setting MPFR precision to 320
40.627 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
40.629 * * * * [points]: Setting MPFR precision to 64
40.633 * * * * [points]: Setting MPFR precision to 320
40.636 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
40.639 * * * * [points]: Setting MPFR precision to 64
40.646 * * * * [points]: Setting MPFR precision to 320
40.652 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
40.655 * * * * [points]: Setting MPFR precision to 64
40.667 * * * * [points]: Setting MPFR precision to 320
40.691 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
40.693 * * * * [points]: Setting MPFR precision to 64
40.720 * * * * [points]: Setting MPFR precision to 320
40.744 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
40.747 * * * * [points]: Setting MPFR precision to 64
40.793 * * * * [points]: Setting MPFR precision to 320
40.869 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
40.874 * * * * [points]: Setting MPFR precision to 64
41.315 * * * * [points]: Setting MPFR precision to 320
41.416 * * * * [points]: Computing exacts for 8000 points
41.419 * * * * [points]: Setting MPFR precision to 64
42.065 * * * * [points]: Setting MPFR precision to 320
42.719 * * * * [points]: Filtering points with unrepresentable outputs
42.740 * * * * [points]: Sampled 8000 points with exact outputs
47.958 * [regime-testing]: Baseline error score: 64.0
47.961 * [regime-testing]: Oracle error score: 64.0
47.968 * [regime-testing]: End program error score: 1.040174879662009