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
0.004 * * * * [points]: Setting MPFR precision to 64
0.005 * * * * [points]: Setting MPFR precision to 320
0.006 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.008 * * * * [points]: Setting MPFR precision to 64
0.009 * * * * [points]: Setting MPFR precision to 320
0.011 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.013 * * * * [points]: Setting MPFR precision to 64
0.016 * * * * [points]: Setting MPFR precision to 320
0.018 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.021 * * * * [points]: Setting MPFR precision to 64
0.029 * * * * [points]: Setting MPFR precision to 320
0.033 * * * * [points]: Computing exacts for 256 points
0.036 * * * * [points]: Setting MPFR precision to 64
0.055 * * * * [points]: Setting MPFR precision to 320
0.077 * * * * [points]: Filtering points with unrepresentable outputs
0.078 * * * * [points]: Sampled 256 points with exact outputs
0.078 * * * [progress]: [2/2] Setting up program.
0.100 * [progress]: [Phase 2 of 3] Improving.
0.100 * * * * [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)))))>
0.100 * [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))))
0.100 * * [simplify]: iteration 1: (12 enodes)
0.106 * * [simplify]: iteration 2: (35 enodes)
0.118 * * [simplify]: iteration 3: (83 enodes)
0.150 * * [simplify]: iteration 4: (233 enodes)
0.296 * * [simplify]: iteration 5: (1047 enodes)
1.309 * * [simplify]: Extracting #0: cost 1 inf + 0
1.309 * * [simplify]: Extracting #1: cost 63 inf + 0
1.310 * * [simplify]: Extracting #2: cost 424 inf + 0
1.322 * * [simplify]: Extracting #3: cost 1384 inf + 1
1.330 * * [simplify]: Extracting #4: cost 2011 inf + 6310
1.357 * * [simplify]: Extracting #5: cost 1965 inf + 268223
1.460 * * [simplify]: Extracting #6: cost 1004 inf + 1944471
1.705 * * [simplify]: Extracting #7: cost 229 inf + 3572048
2.080 * * [simplify]: Extracting #8: cost 7 inf + 4121456
2.364 * * [simplify]: Extracting #9: cost 0 inf + 4134475
2.666 * [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))
2.691 * * [progress]: iteration 1 / 4
2.691 * * * [progress]: picking best candidate
2.714 * * * * [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)))))>
2.714 * * * [progress]: localizing error
2.942 * * * [progress]: generating rewritten candidates
2.942 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
2.953 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
2.957 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
2.959 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
2.960 * * * [progress]: generating series expansions
2.960 * * * * [progress]: [ 1 / 4 ] generating series at (2)
2.960 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
2.961 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
2.961 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
2.961 * * * [progress]: simplifying candidates
2.961 * * * * [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))))))>
2.961 * * * * [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))))))>
2.961 * * * * [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))))>
2.961 * * * * [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)))))>
2.961 * * * * [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)))))>
2.961 * * * * [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)))))>
2.961 * * * * [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)))))>
2.961 * * * * [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)))))>
2.961 * * * * [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)))))>
2.961 * * * * [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)))))>
2.961 * [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))))
2.961 * * [simplify]: iteration 1: (23 enodes)
2.968 * * [simplify]: iteration 2: (69 enodes)
2.987 * * [simplify]: iteration 3: (191 enodes)
3.032 * * [simplify]: iteration 4: (708 enodes)
3.535 * * [simplify]: Extracting #0: cost 7 inf + 0
3.535 * * [simplify]: Extracting #1: cost 159 inf + 0
3.537 * * [simplify]: Extracting #2: cost 719 inf + 0
3.549 * * [simplify]: Extracting #3: cost 1116 inf + 59063
3.591 * * [simplify]: Extracting #4: cost 977 inf + 589227
3.668 * * [simplify]: Extracting #5: cost 431 inf + 1552307
3.809 * * [simplify]: Extracting #6: cost 98 inf + 2274244
3.992 * * [simplify]: Extracting #7: cost 0 inf + 2521505
4.149 * * [simplify]: Extracting #8: cost 0 inf + 2496545
4.304 * [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)))
4.305 * * * [progress]: adding candidates to table
4.654 * * [progress]: iteration 2 / 4
4.654 * * * [progress]: picking best candidate
4.706 * * * * [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))))>
4.707 * * * [progress]: localizing error
4.975 * * * [progress]: generating rewritten candidates
4.975 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
4.989 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
4.996 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
5.000 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
5.004 * * * [progress]: generating series expansions
5.004 * * * * [progress]: [ 1 / 4 ] generating series at (2)
5.004 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
5.004 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
5.004 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
5.004 * * * [progress]: simplifying candidates
5.004 * * * * [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))))>
5.004 * * * * [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)))>
5.004 * * * * [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)))))>
5.004 * * * * [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)))))>
5.004 * * * * [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)))))>
5.004 * * * * [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))))>
5.004 * * * * [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))))>
5.004 * * * * [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))))>
5.004 * * * * [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))))>
5.005 * * * * [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))))>
5.005 * [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)))
5.005 * * [simplify]: iteration 1: (22 enodes)
5.015 * * [simplify]: iteration 2: (62 enodes)
5.038 * * [simplify]: iteration 3: (168 enodes)
5.092 * * [simplify]: iteration 4: (708 enodes)
5.803 * * [simplify]: Extracting #0: cost 6 inf + 0
5.803 * * [simplify]: Extracting #1: cost 154 inf + 0
5.805 * * [simplify]: Extracting #2: cost 815 inf + 0
5.812 * * [simplify]: Extracting #3: cost 1510 inf + 7988
5.838 * * [simplify]: Extracting #4: cost 1564 inf + 391339
5.944 * * [simplify]: Extracting #5: cost 389 inf + 2721949
6.123 * * [simplify]: Extracting #6: cost 44 inf + 3392628
6.372 * * [simplify]: Extracting #7: cost 1 inf + 3495039
6.710 * * [simplify]: Extracting #8: cost 0 inf + 3496722
6.993 * [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))))
6.994 * * * [progress]: adding candidates to table
7.437 * * [progress]: iteration 3 / 4
7.437 * * * [progress]: picking best candidate
7.572 * * * * [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)))>
7.572 * * * [progress]: localizing error
7.838 * * * [progress]: generating rewritten candidates
7.839 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
7.862 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
7.870 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
7.873 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
7.877 * * * [progress]: generating series expansions
7.877 * * * * [progress]: [ 1 / 4 ] generating series at (2)
7.877 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
7.877 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
7.877 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
7.877 * * * [progress]: simplifying candidates
7.877 * * * * [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))))>
7.877 * * * * [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))))>
7.877 * * * * [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))))>
7.877 * * * * [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)))>
7.877 * * * * [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)))>
7.877 * * * * [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)))>
7.877 * * * * [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)))>
7.877 * * * * [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)))>
7.877 * * * * [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)))>
7.878 * [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))))
7.878 * * [simplify]: iteration 1: (21 enodes)
7.888 * * [simplify]: iteration 2: (66 enodes)
7.916 * * [simplify]: iteration 3: (202 enodes)
8.025 * * [simplify]: iteration 4: (864 enodes)
9.185 * * [simplify]: Extracting #0: cost 6 inf + 0
9.186 * * [simplify]: Extracting #1: cost 150 inf + 0
9.191 * * [simplify]: Extracting #2: cost 959 inf + 0
9.204 * * [simplify]: Extracting #3: cost 1589 inf + 3015
9.223 * * [simplify]: Extracting #4: cost 1751 inf + 65385
9.317 * * [simplify]: Extracting #5: cost 1025 inf + 1314833
9.594 * * [simplify]: Extracting #6: cost 146 inf + 3380005
9.959 * * [simplify]: Extracting #7: cost 0 inf + 3799193
10.242 * * [simplify]: Extracting #8: cost 0 inf + 3789873
10.549 * [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)))
10.550 * * * [progress]: adding candidates to table
10.787 * * [progress]: iteration 4 / 4
10.787 * * * [progress]: picking best candidate
10.854 * * * * [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)))))>
10.854 * * * [progress]: localizing error
11.122 * * * [progress]: generating rewritten candidates
11.122 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
11.138 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
11.141 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
11.144 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
11.146 * * * [progress]: generating series expansions
11.146 * * * * [progress]: [ 1 / 4 ] generating series at (2)
11.146 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
11.146 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
11.146 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
11.146 * * * [progress]: simplifying candidates
11.146 * * * * [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))))>
11.146 * * * * [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)))))))>
11.146 * * * * [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))))))>
11.146 * * * * [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))))))>
11.146 * * * * [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))))>
11.146 * * * * [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)))))>
11.146 * * * * [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))))))))>
11.146 * * * * [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))))))>
11.146 * * * * [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))))))>
11.146 * * * * [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)))))))>
11.146 * * * * [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)))))>
11.146 * * * * [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)))))>
11.146 * * * * [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)))))>
11.146 * * * * [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)))))>
11.146 * * * * [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)))))>
11.146 * * * * [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)))))>
11.146 * * * * [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)))))>
11.146 * * * * [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)))))>
11.153 * [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))))
11.153 * * [simplify]: iteration 1: (34 enodes)
11.165 * * [simplify]: iteration 2: (106 enodes)
11.195 * * [simplify]: iteration 3: (364 enodes)
11.752 * * [simplify]: iteration 4: (1828 enodes)
36.891 * * [simplify]: Extracting #0: cost 13 inf + 0
36.893 * * [simplify]: Extracting #1: cost 588 inf + 0
36.910 * * [simplify]: Extracting #2: cost 2352 inf + 322
36.957 * * [simplify]: Extracting #3: cost 3756 inf + 8469
37.033 * * [simplify]: Extracting #4: cost 4368 inf + 496091
37.387 * * [simplify]: Extracting #5: cost 1752 inf + 6060288
38.136 * * [simplify]: Extracting #6: cost 115 inf + 9848591
38.803 * * [simplify]: Extracting #7: cost 1 inf + 10077794
39.528 * * [simplify]: Extracting #8: cost 0 inf + 10076876
40.241 * [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)))
40.243 * * * [progress]: adding candidates to table
41.010 * [progress]: [Phase 3 of 3] Extracting.
41.010 * * [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 (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 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 (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))))))> #<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 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 (/.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 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))))))))> #<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 (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))))>)
41.013 * * * [regime-changes]: Trying 1 branch expressions: (x)
41.013 * * * * [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 (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 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 (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))))))> #<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 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 (/.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 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))))))))> #<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 (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))))>)
41.299 * * * [regime]: Found split indices: #<option (#s(si 5 256))>
41.299 * [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))
41.299 * * [simplify]: iteration 1: (12 enodes)
41.301 * * [simplify]: iteration 2: (14 enodes)
41.303 * * [simplify]: Extracting #0: cost 1 inf + 0
41.303 * * [simplify]: Extracting #1: cost 3 inf + 0
41.303 * * [simplify]: Extracting #2: cost 7 inf + 0
41.303 * * [simplify]: Extracting #3: cost 10 inf + 1
41.303 * * [simplify]: Extracting #4: cost 8 inf + 445
41.303 * * [simplify]: Extracting #5: cost 7 inf + 446
41.304 * * [simplify]: Extracting #6: cost 0 inf + 4180
41.304 * [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))
41.304 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
41.333 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
41.337 * * * * [points]: Setting MPFR precision to 64
41.340 * * * * [points]: Setting MPFR precision to 320
41.341 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
41.346 * * * * [points]: Setting MPFR precision to 64
41.349 * * * * [points]: Setting MPFR precision to 320
41.352 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
41.357 * * * * [points]: Setting MPFR precision to 64
41.362 * * * * [points]: Setting MPFR precision to 320
41.368 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
41.373 * * * * [points]: Setting MPFR precision to 64
41.383 * * * * [points]: Setting MPFR precision to 320
41.393 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
41.398 * * * * [points]: Setting MPFR precision to 64
41.419 * * * * [points]: Setting MPFR precision to 320
41.435 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
41.438 * * * * [points]: Setting MPFR precision to 64
41.469 * * * * [points]: Setting MPFR precision to 320
41.525 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
41.528 * * * * [points]: Setting MPFR precision to 64
41.608 * * * * [points]: Setting MPFR precision to 320
41.689 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
41.694 * * * * [points]: Setting MPFR precision to 64
41.848 * * * * [points]: Setting MPFR precision to 320
42.050 * * * * [points]: Computing exacts for 8000 points
42.056 * * * * [points]: Setting MPFR precision to 64
42.712 * * * * [points]: Setting MPFR precision to 320
43.756 * * * * [points]: Filtering points with unrepresentable outputs
43.768 * * * * [points]: Sampled 8000 points with exact outputs
49.422 * [regime-testing]: Baseline error score: 64.0
49.425 * [regime-testing]: Oracle error score: 64.0
49.432 * [regime-testing]: End program error score: 1.040174879662009