0.003 * [progress]: [Phase 1 of 3] Setting up.
0.005 * * * [progress]: [1/2] Preparing points
0.007 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256
0.009 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
0.122 * * * * [points]: Setting MPFR precision to 64
0.127 * * * * [points]: Setting MPFR precision to 320
0.130 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.132 * * * * [points]: Setting MPFR precision to 64
0.135 * * * * [points]: Setting MPFR precision to 320
0.139 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.141 * * * * [points]: Setting MPFR precision to 64
0.147 * * * * [points]: Setting MPFR precision to 320
0.153 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.154 * * * * [points]: Setting MPFR precision to 64
0.163 * * * * [points]: Setting MPFR precision to 320
0.174 * * * * [points]: Computing exacts for 256 points
0.176 * * * * [points]: Setting MPFR precision to 64
0.202 * * * * [points]: Setting MPFR precision to 320
0.231 * * * * [points]: Filtering points with unrepresentable outputs
0.233 * * * * [points]: Sampled 256 points with exact outputs
0.233 * * * [progress]: [2/2] Setting up program.
0.250 * [progress]: [Phase 2 of 3] Improving.
0.251 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (+.p16 (neg.p16 b_2) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c)))) a))>
0.253 * [simplify]: Simplifying:
  (/.p16 (+.p16 (neg.p16 b_2) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c)))) a)
0.254 * * [simplify]: iteration 1: (10 enodes)
0.262 * * [simplify]: iteration 2: (25 enodes)
0.270 * * [simplify]: iteration 3: (48 enodes)
0.285 * * [simplify]: iteration 4: (111 enodes)
0.370 * * [simplify]: iteration 5: (397 enodes)
0.644 * * [simplify]: Extracting #0: cost 1 inf + 0
0.644 * * [simplify]: Extracting #1: cost 10 inf + 0
0.645 * * [simplify]: Extracting #2: cost 35 inf + 1
0.645 * * [simplify]: Extracting #3: cost 90 inf + 727
0.647 * * [simplify]: Extracting #4: cost 330 inf + 2211
0.653 * * [simplify]: Extracting #5: cost 467 inf + 54947
0.690 * * [simplify]: Extracting #6: cost 244 inf + 526911
0.758 * * [simplify]: Extracting #7: cost 6 inf + 1016943
0.838 * * [simplify]: Extracting #8: cost 0 inf + 1028841
0.897 * [simplify]: Simplified to:
  (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) a)
0.926 * * [progress]: iteration 1 / 4
0.926 * * * [progress]: picking best candidate
0.936 * * * * [pick]: Picked  #<alt (λ (a b_2 c) (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) a))>
0.936 * * * [progress]: localizing error
1.130 * * * [progress]: generating rewritten candidates
1.130 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.136 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
1.137 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
1.142 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
1.150 * * * [progress]: generating series expansions
1.150 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.150 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
1.150 * * * * [progress]: [ 3 / 4 ] generating series at (2)
1.150 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
1.150 * * * [progress]: simplifying candidates
1.150 * * * * [progress]: [ 1 / 9 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (neg.p16 b_2)) a))>
1.151 * * * * [progress]: [ 2 / 9 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))>
1.151 * * * * [progress]: [ 3 / 9 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2)) (*.p16 a (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))))>
1.151 * * * * [progress]: [ 4 / 9 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (-.p16 (sqrt.p16 (+.p16 (*.p16 b_2 b_2) (neg.p16 (*.p16 c a)))) b_2) a))>
1.151 * * * * [progress]: [ 5 / 9 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (-.p16 (sqrt.p16 (/.p16 (-.p16 (*.p16 (*.p16 b_2 b_2) (*.p16 b_2 b_2)) (*.p16 (*.p16 c a) (*.p16 c a))) (+.p16 (*.p16 b_2 b_2) (*.p16 c a)))) b_2) a))>
1.151 * * * * [progress]: [ 6 / 9 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) a))>
1.151 * * * * [progress]: [ 7 / 9 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) a))>
1.151 * * * * [progress]: [ 8 / 9 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) a))>
1.151 * * * * [progress]: [ 9 / 9 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) a))>
1.151 * [simplify]: Simplifying:
  (neg.p16 b_2)
  (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2))
  (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)
  (*.p16 a (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))
  (neg.p16 (*.p16 c a))
  (-.p16 (*.p16 (*.p16 b_2 b_2) (*.p16 b_2 b_2)) (*.p16 (*.p16 c a) (*.p16 c a)))
  (+.p16 (*.p16 b_2 b_2) (*.p16 c a))
  (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) a)
  (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) a)
  (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) a)
  (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) a)
1.152 * * [simplify]: iteration 1: (19 enodes)
1.160 * * [simplify]: iteration 2: (62 enodes)
1.182 * * [simplify]: iteration 3: (167 enodes)
1.250 * * [simplify]: iteration 4: (716 enodes)
1.977 * * [simplify]: Extracting #0: cost 8 inf + 0
1.978 * * [simplify]: Extracting #1: cost 197 inf + 0
1.980 * * [simplify]: Extracting #2: cost 748 inf + 3051
1.985 * * [simplify]: Extracting #3: cost 1168 inf + 17340
2.003 * * [simplify]: Extracting #4: cost 1232 inf + 411062
2.100 * * [simplify]: Extracting #5: cost 430 inf + 1956082
2.276 * * [simplify]: Extracting #6: cost 20 inf + 2806965
2.486 * * [simplify]: Extracting #7: cost 0 inf + 2845910
2.664 * [simplify]: Simplified to:
  (neg.p16 b_2)
  (-.p16 (real->posit16 0.0) (*.p16 a c))
  (+.p16 b_2 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))))
  (*.p16 a (+.p16 b_2 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c)))))
  (neg.p16 (*.p16 a c))
  (*.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c)) (+.p16 (*.p16 a c) (*.p16 b_2 b_2)))
  (+.p16 (*.p16 a c) (*.p16 b_2 b_2))
  (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))) b_2) a)
  (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))) b_2) a)
  (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))) b_2) a)
  (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))) b_2) a)
2.665 * * * [progress]: adding candidates to table
2.766 * * [progress]: iteration 2 / 4
2.766 * * * [progress]: picking best candidate
2.781 * * * * [pick]: Picked  #<alt (λ (a b_2 c) (/.p16 (/.p16 (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))>
2.781 * * * [progress]: localizing error
2.954 * * * [progress]: generating rewritten candidates
2.954 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
2.957 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
2.960 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
2.969 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
2.970 * * * [progress]: generating series expansions
2.970 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
2.970 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
2.970 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
2.970 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
2.970 * * * [progress]: simplifying candidates
2.970 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))>
2.970 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (+.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (neg.p16 (*.p16 b_2 b_2))) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))>
2.970 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (/.p16 (-.p16 (*.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))))) (*.p16 (*.p16 b_2 b_2) (*.p16 b_2 b_2))) (+.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2))) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))>
2.970 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2)) (+.p16 b_2 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))))) a))>
2.971 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))) a))>
2.971 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (-.p16 (*.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))))) (*.p16 (*.p16 b_2 b_2) (*.p16 b_2 b_2))) (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (+.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2)))) a))>
2.971 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))>
2.971 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))>
2.971 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))>
2.971 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))>
2.971 * [simplify]: Simplifying:
  (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)
  (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)
  (neg.p16 (*.p16 b_2 b_2))
  (-.p16 (*.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))))) (*.p16 (*.p16 b_2 b_2) (*.p16 b_2 b_2)))
  (+.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2))
  (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))
  (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (+.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2)))
  (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2))
  (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)
  (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2))
  (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)
  (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2))
  (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)
  (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2))
  (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)
2.972 * * [simplify]: iteration 1: (18 enodes)
2.980 * * [simplify]: iteration 2: (63 enodes)
3.017 * * [simplify]: iteration 3: (230 enodes)
3.123 * * [simplify]: iteration 4: (977 enodes)
4.492 * * [simplify]: Extracting #0: cost 8 inf + 0
4.494 * * [simplify]: Extracting #1: cost 380 inf + 0
4.502 * * [simplify]: Extracting #2: cost 1548 inf + 4731
4.516 * * [simplify]: Extracting #3: cost 2004 inf + 20961
4.553 * * [simplify]: Extracting #4: cost 2059 inf + 282756
4.687 * * [simplify]: Extracting #5: cost 758 inf + 2695589
4.984 * * [simplify]: Extracting #6: cost 16 inf + 4223127
5.269 * * [simplify]: Extracting #7: cost 0 inf + 4232959
5.579 * [simplify]: Simplified to:
  (+.p16 b_2 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))))
  (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))) b_2)
  (neg.p16 (*.p16 b_2 b_2))
  (*.p16 (-.p16 (real->posit16 0.0) (*.p16 a c)) (+.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c)) (*.p16 b_2 b_2)))
  (+.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c)) (*.p16 b_2 b_2))
  (/.p16 (+.p16 b_2 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c)))) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))) b_2))
  (*.p16 (+.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c)) (*.p16 b_2 b_2)) (+.p16 b_2 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c)))))
  (-.p16 (real->posit16 0.0) (*.p16 a c))
  (+.p16 b_2 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))))
  (-.p16 (real->posit16 0.0) (*.p16 a c))
  (+.p16 b_2 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))))
  (-.p16 (real->posit16 0.0) (*.p16 a c))
  (+.p16 b_2 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))))
  (-.p16 (real->posit16 0.0) (*.p16 a c))
  (+.p16 b_2 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))))
5.581 * * * [progress]: adding candidates to table
5.729 * * [progress]: iteration 3 / 4
5.729 * * * [progress]: picking best candidate
5.783 * * * * [pick]: Picked  #<alt (λ (a b_2 c) (/.p16 (/.p16 (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))>
5.783 * * * [progress]: localizing error
5.976 * * * [progress]: generating rewritten candidates
5.976 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
5.982 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
5.987 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
5.990 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
6.001 * * * [progress]: generating series expansions
6.001 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
6.001 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
6.001 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
6.001 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
6.001 * * * [progress]: simplifying candidates
6.001 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) (+.p16 b_2 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))))) a))>
6.001 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (*.p16 (+.p16 b_2 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))>
6.001 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (neg.p16 b_2))) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))>
6.001 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (/.p16 (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))>
6.001 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))) a))>
6.001 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2))) (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))) a))>
6.001 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))>
6.001 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))>
6.001 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))>
6.001 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))>
6.002 * [simplify]: Simplifying:
  (neg.p16 b_2)
  (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2))
  (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)
  (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))
  (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))
  (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)
  (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)
  (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)
  (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)
  (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)
  (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)
  (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)
  (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)
6.002 * * [simplify]: iteration 1: (14 enodes)
6.008 * * [simplify]: iteration 2: (44 enodes)
6.024 * * [simplify]: iteration 3: (126 enodes)
6.058 * * [simplify]: iteration 4: (482 enodes)
6.308 * * [simplify]: Extracting #0: cost 6 inf + 0
6.308 * * [simplify]: Extracting #1: cost 132 inf + 0
6.309 * * [simplify]: Extracting #2: cost 376 inf + 1205
6.315 * * [simplify]: Extracting #3: cost 458 inf + 139237
6.346 * * [simplify]: Extracting #4: cost 235 inf + 739215
6.403 * * [simplify]: Extracting #5: cost 60 inf + 1114188
6.487 * * [simplify]: Extracting #6: cost 0 inf + 1211377
6.595 * [simplify]: Simplified to:
  (neg.p16 b_2)
  (-.p16 (real->posit16 0.0) (*.p16 a c))
  (+.p16 b_2 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))))
  (/.p16 (+.p16 b_2 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c)))) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))) b_2))
  (*.p16 (+.p16 b_2 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c)))) (+.p16 b_2 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c)))))
  (+.p16 b_2 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))))
  (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))) b_2)
  (+.p16 b_2 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))))
  (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))) b_2)
  (+.p16 b_2 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))))
  (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))) b_2)
  (+.p16 b_2 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))))
  (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))) b_2)
6.597 * * * [progress]: adding candidates to table
6.765 * * [progress]: iteration 4 / 4
6.765 * * * [progress]: picking best candidate
6.796 * * * * [pick]: Picked  #<alt (λ (a b_2 c) (/.p16 (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))) a))>
6.796 * * * [progress]: localizing error
7.047 * * * [progress]: generating rewritten candidates
7.047 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1)
7.049 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
7.052 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2)
7.054 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
7.059 * * * [progress]: generating series expansions
7.059 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1)
7.059 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
7.059 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2)
7.059 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
7.059 * * * [progress]: simplifying candidates
7.059 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (/.p16 (+.p16 b_2 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))) a))>
7.059 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (+.p16 b_2 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))) a))>
7.059 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (neg.p16 b_2)))) a))>
7.059 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (/.p16 (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)))) a))>
7.059 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2)))) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))>
7.059 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (*.p16 (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))>
7.059 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))) a))>
7.060 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))) a))>
7.060 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))) a))>
7.060 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #<alt (λ (a b_2 c) (/.p16 (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))) a))>
7.060 * [simplify]: Simplifying:
  (neg.p16 b_2)
  (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2))
  (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)
  (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2))))
  (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))
  (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))
  (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))
  (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))
  (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))
7.060 * * [simplify]: iteration 1: (16 enodes)
7.064 * * [simplify]: iteration 2: (43 enodes)
7.072 * * [simplify]: iteration 3: (123 enodes)
7.150 * * [simplify]: iteration 4: (550 enodes)
8.287 * * [simplify]: Extracting #0: cost 5 inf + 0
8.287 * * [simplify]: Extracting #1: cost 151 inf + 0
8.289 * * [simplify]: Extracting #2: cost 572 inf + 83
8.293 * * [simplify]: Extracting #3: cost 933 inf + 8246
8.306 * * [simplify]: Extracting #4: cost 1054 inf + 83251
8.335 * * [simplify]: Extracting #5: cost 761 inf + 627222
8.864 * * [simplify]: Extracting #6: cost 199 inf + 1555044
9.042 * * [simplify]: Extracting #7: cost 4 inf + 1920208
9.154 * * [simplify]: Extracting #8: cost 0 inf + 1930585
9.246 * [simplify]: Simplified to:
  (neg.p16 b_2)
  (-.p16 (real->posit16 0.0) (*.p16 a c))
  (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))) b_2)
  (-.p16 (real->posit16 0.0) (*.p16 a c))
  (real->posit16 1.0)
  (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))) b_2))
  (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))) b_2))
  (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))) b_2))
  (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 a c))) b_2))
9.247 * * * [progress]: adding candidates to table
9.396 * [progress]: [Phase 3 of 3] Extracting.
9.396 * * [regime]: Finding splitpoints for: (#<alt (λ (a b_2 c) (/.p16 (/.p16 (-.p16 (*.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))))) (*.p16 (*.p16 b_2 b_2) (*.p16 b_2 b_2))) (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (+.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2)))) a))> #<alt (λ (a b_2 c) (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) a))> #<alt (λ (a b_2 c) (/.p16 (/.p16 (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))> #<alt (λ (a b_2 c) (/.p16 (/.p16 (-.p16 (real->posit16 0.0) (*.p16 a c)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))> #<alt (λ (a b_2 c) (/.p16 (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2)) (*.p16 a (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))))> #<alt (λ (a b_2 c) (/.p16 (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))) a))>)
9.401 * * * [regime-changes]: Trying 3 branch expressions: (c a b_2)
9.402 * * * * [regimes]: Trying to branch on c from (#<alt (λ (a b_2 c) (/.p16 (/.p16 (-.p16 (*.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))))) (*.p16 (*.p16 b_2 b_2) (*.p16 b_2 b_2))) (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (+.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2)))) a))> #<alt (λ (a b_2 c) (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) a))> #<alt (λ (a b_2 c) (/.p16 (/.p16 (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))> #<alt (λ (a b_2 c) (/.p16 (/.p16 (-.p16 (real->posit16 0.0) (*.p16 a c)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))> #<alt (λ (a b_2 c) (/.p16 (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2)) (*.p16 a (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))))> #<alt (λ (a b_2 c) (/.p16 (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))) a))>)
9.497 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a b_2 c) (/.p16 (/.p16 (-.p16 (*.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))))) (*.p16 (*.p16 b_2 b_2) (*.p16 b_2 b_2))) (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (+.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2)))) a))> #<alt (λ (a b_2 c) (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) a))> #<alt (λ (a b_2 c) (/.p16 (/.p16 (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))> #<alt (λ (a b_2 c) (/.p16 (/.p16 (-.p16 (real->posit16 0.0) (*.p16 a c)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))> #<alt (λ (a b_2 c) (/.p16 (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2)) (*.p16 a (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))))> #<alt (λ (a b_2 c) (/.p16 (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))) a))>)
9.581 * * * * [regimes]: Trying to branch on b_2 from (#<alt (λ (a b_2 c) (/.p16 (/.p16 (-.p16 (*.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))))) (*.p16 (*.p16 b_2 b_2) (*.p16 b_2 b_2))) (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (+.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2)))) a))> #<alt (λ (a b_2 c) (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) a))> #<alt (λ (a b_2 c) (/.p16 (/.p16 (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))> #<alt (λ (a b_2 c) (/.p16 (/.p16 (-.p16 (real->posit16 0.0) (*.p16 a c)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))> #<alt (λ (a b_2 c) (/.p16 (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2)) (*.p16 a (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))))> #<alt (λ (a b_2 c) (/.p16 (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))) a))>)
9.708 * * * [regime]: Found split indices: #<option (#s(si 1 112) #s(si 3 256))>
9.710 * [binary-search]: Improving bounds with binary search for b_2 and (#<alt (λ (a b_2 c) (/.p16 (/.p16 (-.p16 (*.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))))) (*.p16 (*.p16 b_2 b_2) (*.p16 b_2 b_2))) (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (+.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2)))) a))> #<alt (λ (a b_2 c) (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) a))> #<alt (λ (a b_2 c) (/.p16 (/.p16 (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))> #<alt (λ (a b_2 c) (/.p16 (/.p16 (-.p16 (real->posit16 0.0) (*.p16 a c)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))> #<alt (λ (a b_2 c) (/.p16 (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2)) (*.p16 a (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))))> #<alt (λ (a b_2 c) (/.p16 (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))) a))>)
9.711 * [regimes]: Found splitpoints: (#s(sp 1 b_2 #<cpointer:posit16>) #s(sp 3 b_2 +nan.0)) , with alts (#<alt (λ (a b_2 c) (/.p16 (/.p16 (-.p16 (*.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))))) (*.p16 (*.p16 b_2 b_2) (*.p16 b_2 b_2))) (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (+.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2)))) a))> #<alt (λ (a b_2 c) (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) a))> #<alt (λ (a b_2 c) (/.p16 (/.p16 (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))> #<alt (λ (a b_2 c) (/.p16 (/.p16 (-.p16 (real->posit16 0.0) (*.p16 a c)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))> #<alt (λ (a b_2 c) (/.p16 (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a)))) (*.p16 b_2 b_2)) (*.p16 a (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))))> #<alt (λ (a b_2 c) (/.p16 (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2))) a))>)
9.712 * [simplify]: Simplifying:
  (if (<=.p16 b_2 (real->posit16 -0.0255584716796875)) (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) a) (/.p16 (/.p16 (-.p16 (real->posit16 0.0) (*.p16 a c)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))
9.712 * * [simplify]: iteration 1: (20 enodes)
9.715 * * [simplify]: Extracting #0: cost 1 inf + 0
9.715 * * [simplify]: Extracting #1: cost 4 inf + 0
9.715 * * [simplify]: Extracting #2: cost 9 inf + 0
9.715 * * [simplify]: Extracting #3: cost 11 inf + 2
9.715 * * [simplify]: Extracting #4: cost 13 inf + 3
9.715 * * [simplify]: Extracting #5: cost 15 inf + 71
9.715 * * [simplify]: Extracting #6: cost 10 inf + 717
9.716 * * [simplify]: Extracting #7: cost 6 inf + 2928
9.716 * * [simplify]: Extracting #8: cost 3 inf + 5857
9.716 * * [simplify]: Extracting #9: cost 1 inf + 9585
9.717 * * [simplify]: Extracting #10: cost 0 inf + 12320
9.718 * [simplify]: Simplified to:
  (if (<=.p16 b_2 (real->posit16 -0.0255584716796875)) (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2) a) (/.p16 (/.p16 (-.p16 (real->posit16 0.0) (*.p16 a c)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b_2 b_2) (*.p16 c a))) b_2)) a))
9.718 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
9.781 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
9.783 * * * * [points]: Setting MPFR precision to 64
9.785 * * * * [points]: Setting MPFR precision to 320
9.786 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
9.788 * * * * [points]: Setting MPFR precision to 64
9.792 * * * * [points]: Setting MPFR precision to 320
9.795 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
9.797 * * * * [points]: Setting MPFR precision to 64
9.803 * * * * [points]: Setting MPFR precision to 320
9.807 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
9.808 * * * * [points]: Setting MPFR precision to 64
9.816 * * * * [points]: Setting MPFR precision to 320
9.825 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
9.826 * * * * [points]: Setting MPFR precision to 64
9.848 * * * * [points]: Setting MPFR precision to 320
9.898 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
9.899 * * * * [points]: Setting MPFR precision to 64
9.931 * * * * [points]: Setting MPFR precision to 320
9.987 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
9.989 * * * * [points]: Setting MPFR precision to 64
10.122 * * * * [points]: Setting MPFR precision to 320
10.222 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
10.225 * * * * [points]: Setting MPFR precision to 64
10.420 * * * * [points]: Setting MPFR precision to 320
10.589 * * * * [points]: Computing exacts for 8000 points
10.624 * * * * [points]: Setting MPFR precision to 64
11.600 * * * * [points]: Setting MPFR precision to 320
12.982 * * * * [points]: Filtering points with unrepresentable outputs
13.021 * * * * [points]: Sampled 8000 points with exact outputs
15.678 * [regime-testing]: Baseline error score: 1.7284760505809122
15.681 * [regime-testing]: Oracle error score: 0.38802942134526786
15.685 * [regime-testing]: End program error score: 0.49799011841303426