0.004 * [progress]: [Phase 1 of 3] Setting up.
0.006 * * * [progress]: [1/2] Preparing points
0.008 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256
0.011 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
0.103 * * * * [points]: Setting MPFR precision to 64
0.108 * * * * [points]: Setting MPFR precision to 320
0.110 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.120 * * * * [points]: Setting MPFR precision to 64
0.124 * * * * [points]: Setting MPFR precision to 320
0.129 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.191 * * * * [points]: Setting MPFR precision to 64
0.198 * * * * [points]: Setting MPFR precision to 320
0.205 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.211 * * * * [points]: Setting MPFR precision to 64
0.222 * * * * [points]: Setting MPFR precision to 320
0.232 * * * * [points]: Computing exacts for 256 points
0.237 * * * * [points]: Setting MPFR precision to 64
0.258 * * * * [points]: Setting MPFR precision to 320
0.276 * * * * [points]: Filtering points with unrepresentable outputs
0.277 * * * * [points]: Sampled 256 points with exact outputs
0.277 * * * [progress]: [2/2] Setting up program.
0.299 * [progress]: [Phase 2 of 3] Improving.
0.300 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))>
0.301 * [simplify]: Simplifying (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a))
0.302 * * [simplify]: iters left: 6 (16 enodes)
0.312 * * [simplify]: iters left: 5 (45 enodes)
0.360 * * [simplify]: iters left: 4 (91 enodes)
0.382 * * [simplify]: iters left: 3 (310 enodes)
0.497 * * [simplify]: Extracting #0: cost 1 inf + 0
0.497 * * [simplify]: Extracting #1: cost 31 inf + 0
0.498 * * [simplify]: Extracting #2: cost 123 inf + 1
0.498 * * [simplify]: Extracting #3: cost 201 inf + 1129
0.500 * * [simplify]: Extracting #4: cost 263 inf + 9871
0.503 * * [simplify]: Extracting #5: cost 270 inf + 82040
0.523 * * [simplify]: Extracting #6: cost 192 inf + 363234
0.551 * * [simplify]: Extracting #7: cost 15 inf + 679901
0.583 * * [simplify]: Extracting #8: cost 0 inf + 712557
0.706 * [simplify]: Simplified to (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a))
0.707 * [simplify]: Simplified (2) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a)))
0.785 * * [progress]: iteration 1 / 4
0.785 * * * [progress]: picking best candidate
0.814 * * * * [pick]: Picked  #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))>
0.814 * * * [progress]: localizing error
1.307 * * * [progress]: generating rewritten candidates
1.307 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.326 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
1.327 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
1.336 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
1.344 * * * [progress]: generating series expansions
1.345 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.345 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
1.345 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
1.345 * * * * [progress]: [ 4 / 4 ] generating series at (2)
1.345 * * * [progress]: simplifying candidates
1.345 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (+.p16 (neg.p16 b) (neg.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (*.p16 (real->posit16 2) a)))>
1.346 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (*.p16 (real->posit16 2) a)))>
1.346 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (+.p16 (*.p16 b b) (neg.p16 (*.p16 (real->posit16 4) (*.p16 a c)))))) (*.p16 (real->posit16 2) a)))>
1.346 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (/.p16 (-.p16 (*.p16 (*.p16 b b) (*.p16 b b)) (*.p16 (*.p16 (real->posit16 4) (*.p16 a c)) (*.p16 (real->posit16 4) (*.p16 a c)))) (+.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (*.p16 (real->posit16 2) a)))>
1.346 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (real->posit16 2)) a))>
1.346 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))>
1.346 * [simplify]: Simplifying (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))
1.346 * * [simplify]: iters left: 6 (14 enodes)
1.353 * * [simplify]: iters left: 5 (42 enodes)
1.370 * * [simplify]: iters left: 4 (117 enodes)
1.424 * * [simplify]: iters left: 3 (426 enodes)
1.751 * * [simplify]: Extracting #0: cost 1 inf + 0
1.752 * * [simplify]: Extracting #1: cost 51 inf + 0
1.753 * * [simplify]: Extracting #2: cost 242 inf + 0
1.755 * * [simplify]: Extracting #3: cost 408 inf + 4895
1.777 * * [simplify]: Extracting #4: cost 386 inf + 288425
1.853 * * [simplify]: Extracting #5: cost 133 inf + 992840
1.925 * * [simplify]: Extracting #6: cost 2 inf + 1243260
2.005 * * [simplify]: Extracting #7: cost 0 inf + 1250148
2.096 * [simplify]: Simplified to (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c)))
2.096 * [simplify]: Simplified (2 1) to (λ (a b c) (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))
2.096 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))>
2.096 * [simplify]: Simplifying (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a))
2.096 * * [simplify]: iters left: 6 (16 enodes)
2.100 * * [simplify]: iters left: 5 (45 enodes)
2.109 * * [simplify]: iters left: 4 (91 enodes)
2.139 * * [simplify]: iters left: 3 (310 enodes)
2.295 * * [simplify]: Extracting #0: cost 1 inf + 0
2.295 * * [simplify]: Extracting #1: cost 31 inf + 0
2.295 * * [simplify]: Extracting #2: cost 123 inf + 1
2.296 * * [simplify]: Extracting #3: cost 201 inf + 1129
2.297 * * [simplify]: Extracting #4: cost 263 inf + 9871
2.300 * * [simplify]: Extracting #5: cost 270 inf + 82040
2.314 * * [simplify]: Extracting #6: cost 192 inf + 363234
2.343 * * [simplify]: Extracting #7: cost 15 inf + 679901
2.383 * * [simplify]: Extracting #8: cost 0 inf + 712557
2.427 * [simplify]: Simplified to (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a))
2.427 * [simplify]: Simplified (2) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a)))
2.427 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))>
2.427 * [simplify]: Simplifying (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a))
2.427 * * [simplify]: iters left: 6 (16 enodes)
2.431 * * [simplify]: iters left: 5 (45 enodes)
2.439 * * [simplify]: iters left: 4 (91 enodes)
2.460 * * [simplify]: iters left: 3 (310 enodes)
2.581 * * [simplify]: Extracting #0: cost 1 inf + 0
2.581 * * [simplify]: Extracting #1: cost 31 inf + 0
2.582 * * [simplify]: Extracting #2: cost 123 inf + 1
2.583 * * [simplify]: Extracting #3: cost 201 inf + 1129
2.585 * * [simplify]: Extracting #4: cost 263 inf + 9871
2.591 * * [simplify]: Extracting #5: cost 270 inf + 82040
2.608 * * [simplify]: Extracting #6: cost 192 inf + 363234
2.643 * * [simplify]: Extracting #7: cost 15 inf + 679901
2.705 * * [simplify]: Extracting #8: cost 0 inf + 712557
2.742 * [simplify]: Simplified to (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a))
2.743 * [simplify]: Simplified (2) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a)))
2.743 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))>
2.743 * [simplify]: Simplifying (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a))
2.743 * * [simplify]: iters left: 6 (16 enodes)
2.751 * * [simplify]: iters left: 5 (45 enodes)
2.768 * * [simplify]: iters left: 4 (91 enodes)
2.809 * * [simplify]: iters left: 3 (310 enodes)
2.991 * * [simplify]: Extracting #0: cost 1 inf + 0
2.991 * * [simplify]: Extracting #1: cost 31 inf + 0
2.991 * * [simplify]: Extracting #2: cost 123 inf + 1
2.993 * * [simplify]: Extracting #3: cost 201 inf + 1129
2.995 * * [simplify]: Extracting #4: cost 263 inf + 9871
3.000 * * [simplify]: Extracting #5: cost 270 inf + 82040
3.028 * * [simplify]: Extracting #6: cost 192 inf + 363234
3.069 * * [simplify]: Extracting #7: cost 15 inf + 679901
3.128 * * [simplify]: Extracting #8: cost 0 inf + 712557
3.166 * [simplify]: Simplified to (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a))
3.166 * [simplify]: Simplified (2) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a)))
3.166 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))>
3.166 * [simplify]: Simplifying (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a))
3.166 * * [simplify]: iters left: 6 (16 enodes)
3.170 * * [simplify]: iters left: 5 (45 enodes)
3.182 * * [simplify]: iters left: 4 (91 enodes)
3.214 * * [simplify]: iters left: 3 (310 enodes)
3.363 * * [simplify]: Extracting #0: cost 1 inf + 0
3.363 * * [simplify]: Extracting #1: cost 31 inf + 0
3.364 * * [simplify]: Extracting #2: cost 123 inf + 1
3.365 * * [simplify]: Extracting #3: cost 201 inf + 1129
3.367 * * [simplify]: Extracting #4: cost 263 inf + 9871
3.373 * * [simplify]: Extracting #5: cost 270 inf + 82040
3.390 * * [simplify]: Extracting #6: cost 192 inf + 363234
3.422 * * [simplify]: Extracting #7: cost 15 inf + 679901
3.473 * * [simplify]: Extracting #8: cost 0 inf + 712557
3.515 * [simplify]: Simplified to (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a))
3.515 * [simplify]: Simplified (2) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a)))
3.515 * * * [progress]: adding candidates to table
3.826 * * [progress]: iteration 2 / 4
3.826 * * * [progress]: picking best candidate
3.928 * * * * [pick]: Picked  #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (real->posit16 2)) a))>
3.928 * * * [progress]: localizing error
4.173 * * * [progress]: generating rewritten candidates
4.173 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
4.176 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
4.176 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1)
4.181 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1 2)
4.185 * * * [progress]: generating series expansions
4.185 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
4.185 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
4.185 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1)
4.185 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1 2)
4.185 * * * [progress]: simplifying candidates
4.185 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (+.p16 (neg.p16 b) (neg.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (real->posit16 2)) a))>
4.185 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (real->posit16 2)) a))>
4.185 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (+.p16 (*.p16 b b) (neg.p16 (*.p16 (real->posit16 4) (*.p16 a c)))))) (real->posit16 2)) a))>
4.186 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (/.p16 (-.p16 (*.p16 (*.p16 b b) (*.p16 b b)) (*.p16 (*.p16 (real->posit16 4) (*.p16 a c)) (*.p16 (real->posit16 4) (*.p16 a c)))) (+.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (real->posit16 2)) a))>
4.186 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (real->posit16 2)) a))>
4.186 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4))))) (real->posit16 2)) a))>
4.186 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (real->posit16 2)) a))>
4.186 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (real->posit16 2)) a))>
4.186 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (real->posit16 2)) a))>
4.186 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (real->posit16 2)) a))>
4.186 * * * [progress]: adding candidates to table
4.520 * * [progress]: iteration 3 / 4
4.520 * * * [progress]: picking best candidate
4.652 * * * * [pick]: Picked  #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (real->posit16 2)) a))>
4.652 * * * [progress]: localizing error
4.885 * * * [progress]: generating rewritten candidates
4.885 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
4.887 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
4.887 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1)
4.892 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
4.895 * * * [progress]: generating series expansions
4.895 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
4.895 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
4.895 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1)
4.895 * * * * [progress]: [ 4 / 4 ] generating series at (2)
4.895 * * * [progress]: simplifying candidates
4.895 * * * * [progress]: [ 1 / 9 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (+.p16 (neg.p16 b) (neg.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))>
4.896 * * * * [progress]: [ 2 / 9 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))>
4.896 * * * * [progress]: [ 3 / 9 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (+.p16 (*.p16 b b) (neg.p16 (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))>
4.896 * * * * [progress]: [ 4 / 9 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (/.p16 (-.p16 (*.p16 (*.p16 b b) (*.p16 b b)) (*.p16 (*.p16 (*.p16 (real->posit16 4) a) c) (*.p16 (*.p16 (real->posit16 4) a) c))) (+.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))>
4.896 * * * * [progress]: [ 5 / 9 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 a (real->posit16 2))))>
4.896 * [simplify]: Simplifying (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))
4.896 * * [simplify]: iters left: 6 (12 enodes)
4.899 * * [simplify]: iters left: 5 (37 enodes)
4.906 * * [simplify]: iters left: 4 (79 enodes)
4.928 * * [simplify]: iters left: 3 (269 enodes)
5.019 * * [simplify]: Extracting #0: cost 1 inf + 0
5.019 * * [simplify]: Extracting #1: cost 17 inf + 0
5.019 * * [simplify]: Extracting #2: cost 88 inf + 1
5.020 * * [simplify]: Extracting #3: cost 168 inf + 804
5.021 * * [simplify]: Extracting #4: cost 235 inf + 2891
5.024 * * [simplify]: Extracting #5: cost 214 inf + 98858
5.040 * * [simplify]: Extracting #6: cost 124 inf + 370436
5.067 * * [simplify]: Extracting #7: cost 4 inf + 597686
5.093 * * [simplify]: Extracting #8: cost 0 inf + 607340
5.119 * [simplify]: Simplified to (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))
5.119 * [simplify]: Simplified (2 1) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 a (real->posit16 2))))
5.119 * * * * [progress]: [ 6 / 9 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (real->posit16 2)) a))>
5.119 * * * * [progress]: [ 7 / 9 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (real->posit16 2)) a))>
5.119 * * * * [progress]: [ 8 / 9 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (real->posit16 2)) a))>
5.119 * * * * [progress]: [ 9 / 9 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (real->posit16 2)) a))>
5.119 * * * [progress]: adding candidates to table
5.410 * * [progress]: iteration 4 / 4
5.410 * * * [progress]: picking best candidate
5.507 * * * * [pick]: Picked  #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 a (real->posit16 2))))>
5.508 * * * [progress]: localizing error
5.790 * * * [progress]: generating rewritten candidates
5.790 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
5.792 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
5.792 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
5.796 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
5.799 * * * [progress]: generating series expansions
5.799 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
5.799 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
5.799 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
5.799 * * * * [progress]: [ 4 / 4 ] generating series at (2)
5.799 * * * [progress]: simplifying candidates
5.799 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (+.p16 (neg.p16 b) (neg.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 a (real->posit16 2))))>
5.799 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 a (real->posit16 2))))>
5.799 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (+.p16 (*.p16 b b) (neg.p16 (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 a (real->posit16 2))))>
5.799 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (/.p16 (-.p16 (*.p16 (*.p16 b b) (*.p16 b b)) (*.p16 (*.p16 (*.p16 (real->posit16 4) a) c) (*.p16 (*.p16 (real->posit16 4) a) c))) (+.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 a (real->posit16 2))))>
5.799 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) a) (real->posit16 2)))>
5.800 * [simplify]: Simplifying (real->posit16 2)
5.800 * * [simplify]: iters left: 1 (2 enodes)
5.801 * * [simplify]: Extracting #0: cost 1 inf + 0
5.801 * * [simplify]: Extracting #1: cost 2 inf + 0
5.801 * * [simplify]: Extracting #2: cost 1 inf + 1
5.801 * * [simplify]: Extracting #3: cost 0 inf + 2
5.801 * [simplify]: Simplified to (real->posit16 2)
5.801 * [simplify]: Simplified (2 2) to (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) a) (real->posit16 2)))
5.801 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (*.p16 a (real->posit16 2)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))))))>
5.801 * [simplify]: Simplifying (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))))
5.801 * * [simplify]: iters left: 6 (14 enodes)
5.804 * * [simplify]: iters left: 5 (42 enodes)
5.812 * * [simplify]: iters left: 4 (117 enodes)
5.873 * * [simplify]: iters left: 3 (432 enodes)
6.262 * * [simplify]: Extracting #0: cost 1 inf + 0
6.262 * * [simplify]: Extracting #1: cost 51 inf + 0
6.263 * * [simplify]: Extracting #2: cost 242 inf + 0
6.267 * * [simplify]: Extracting #3: cost 412 inf + 3092
6.285 * * [simplify]: Extracting #4: cost 427 inf + 239293
6.343 * * [simplify]: Extracting #5: cost 159 inf + 940878
6.819 * * [simplify]: Extracting #6: cost 1 inf + 1259592
6.908 * * [simplify]: Extracting #7: cost 0 inf + 1262236
6.991 * [simplify]: Simplified to (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 c (*.p16 a (real->posit16 4))))
6.991 * [simplify]: Simplified (2 1) to (λ (a b c) (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 c (*.p16 a (real->posit16 4)))) (*.p16 (*.p16 a (real->posit16 2)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))))))
6.992 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 a (real->posit16 2))))>
6.992 * [simplify]: Simplifying (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))
6.992 * * [simplify]: iters left: 6 (12 enodes)
6.998 * * [simplify]: iters left: 5 (37 enodes)
7.012 * * [simplify]: iters left: 4 (79 enodes)
7.047 * * [simplify]: iters left: 3 (269 enodes)
7.190 * * [simplify]: Extracting #0: cost 1 inf + 0
7.190 * * [simplify]: Extracting #1: cost 17 inf + 0
7.191 * * [simplify]: Extracting #2: cost 88 inf + 1
7.192 * * [simplify]: Extracting #3: cost 168 inf + 804
7.193 * * [simplify]: Extracting #4: cost 235 inf + 2891
7.200 * * [simplify]: Extracting #5: cost 214 inf + 98858
7.230 * * [simplify]: Extracting #6: cost 124 inf + 370436
7.281 * * [simplify]: Extracting #7: cost 4 inf + 597686
7.330 * * [simplify]: Extracting #8: cost 0 inf + 607340
7.375 * [simplify]: Simplified to (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))
7.375 * [simplify]: Simplified (2 1) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 a (real->posit16 2))))
7.375 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 a (real->posit16 2))))>
7.375 * [simplify]: Simplifying (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))
7.375 * * [simplify]: iters left: 6 (12 enodes)
7.378 * * [simplify]: iters left: 5 (37 enodes)
7.385 * * [simplify]: iters left: 4 (79 enodes)
7.404 * * [simplify]: iters left: 3 (269 enodes)
7.558 * * [simplify]: Extracting #0: cost 1 inf + 0
7.558 * * [simplify]: Extracting #1: cost 17 inf + 0
7.558 * * [simplify]: Extracting #2: cost 88 inf + 1
7.559 * * [simplify]: Extracting #3: cost 168 inf + 804
7.560 * * [simplify]: Extracting #4: cost 235 inf + 2891
7.567 * * [simplify]: Extracting #5: cost 214 inf + 98858
7.597 * * [simplify]: Extracting #6: cost 124 inf + 370436
7.651 * * [simplify]: Extracting #7: cost 4 inf + 597686
7.687 * * [simplify]: Extracting #8: cost 0 inf + 607340
7.721 * [simplify]: Simplified to (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))
7.721 * [simplify]: Simplified (2 1) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 a (real->posit16 2))))
7.721 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 a (real->posit16 2))))>
7.722 * [simplify]: Simplifying (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))
7.722 * * [simplify]: iters left: 6 (12 enodes)
7.728 * * [simplify]: iters left: 5 (37 enodes)
7.741 * * [simplify]: iters left: 4 (79 enodes)
7.763 * * [simplify]: iters left: 3 (269 enodes)
7.909 * * [simplify]: Extracting #0: cost 1 inf + 0
7.909 * * [simplify]: Extracting #1: cost 17 inf + 0
7.910 * * [simplify]: Extracting #2: cost 88 inf + 1
7.911 * * [simplify]: Extracting #3: cost 168 inf + 804
7.912 * * [simplify]: Extracting #4: cost 235 inf + 2891
7.920 * * [simplify]: Extracting #5: cost 214 inf + 98858
7.941 * * [simplify]: Extracting #6: cost 124 inf + 370436
7.965 * * [simplify]: Extracting #7: cost 4 inf + 597686
8.018 * * [simplify]: Extracting #8: cost 0 inf + 607340
8.069 * [simplify]: Simplified to (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))
8.069 * [simplify]: Simplified (2 1) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 a (real->posit16 2))))
8.069 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 a (real->posit16 2))))>
8.070 * [simplify]: Simplifying (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))
8.070 * * [simplify]: iters left: 6 (12 enodes)
8.075 * * [simplify]: iters left: 5 (37 enodes)
8.089 * * [simplify]: iters left: 4 (79 enodes)
8.113 * * [simplify]: iters left: 3 (269 enodes)
8.275 * * [simplify]: Extracting #0: cost 1 inf + 0
8.275 * * [simplify]: Extracting #1: cost 17 inf + 0
8.275 * * [simplify]: Extracting #2: cost 88 inf + 1
8.276 * * [simplify]: Extracting #3: cost 168 inf + 804
8.277 * * [simplify]: Extracting #4: cost 235 inf + 2891
8.284 * * [simplify]: Extracting #5: cost 214 inf + 98858
8.315 * * [simplify]: Extracting #6: cost 124 inf + 370436
8.355 * * [simplify]: Extracting #7: cost 4 inf + 597686
8.384 * * [simplify]: Extracting #8: cost 0 inf + 607340
8.410 * [simplify]: Simplified to (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))
8.410 * [simplify]: Simplified (2 1) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 a (real->posit16 2))))
8.410 * * * [progress]: adding candidates to table
8.737 * [progress]: [Phase 3 of 3] Extracting.
8.737 * * [regime]: Finding splitpoints for: (#<alt (λ (a b c) (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (*.p16 a (real->posit16 2)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))))))> #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (/.p16 (-.p16 (*.p16 (*.p16 b b) (*.p16 b b)) (*.p16 (*.p16 (real->posit16 4) (*.p16 a c)) (*.p16 (real->posit16 4) (*.p16 a c)))) (+.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (*.p16 (real->posit16 2) a)))> #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) a) (real->posit16 2)))> #<alt (λ (a b c) (/.p16 (/.p16 (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))> #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 a (real->posit16 2))))>)
8.740 * * * [regime-changes]: Trying 3 branch expressions: (c a b)
8.740 * * * * [regimes]: Trying to branch on c from (#<alt (λ (a b c) (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (*.p16 a (real->posit16 2)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))))))> #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (/.p16 (-.p16 (*.p16 (*.p16 b b) (*.p16 b b)) (*.p16 (*.p16 (real->posit16 4) (*.p16 a c)) (*.p16 (real->posit16 4) (*.p16 a c)))) (+.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (*.p16 (real->posit16 2) a)))> #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) a) (real->posit16 2)))> #<alt (λ (a b c) (/.p16 (/.p16 (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))> #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 a (real->posit16 2))))>)
8.934 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a b c) (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (*.p16 a (real->posit16 2)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))))))> #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (/.p16 (-.p16 (*.p16 (*.p16 b b) (*.p16 b b)) (*.p16 (*.p16 (real->posit16 4) (*.p16 a c)) (*.p16 (real->posit16 4) (*.p16 a c)))) (+.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (*.p16 (real->posit16 2) a)))> #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) a) (real->posit16 2)))> #<alt (λ (a b c) (/.p16 (/.p16 (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))> #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 a (real->posit16 2))))>)
9.132 * * * * [regimes]: Trying to branch on b from (#<alt (λ (a b c) (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (*.p16 a (real->posit16 2)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))))))> #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (/.p16 (-.p16 (*.p16 (*.p16 b b) (*.p16 b b)) (*.p16 (*.p16 (real->posit16 4) (*.p16 a c)) (*.p16 (real->posit16 4) (*.p16 a c)))) (+.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (*.p16 (real->posit16 2) a)))> #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) a) (real->posit16 2)))> #<alt (λ (a b c) (/.p16 (/.p16 (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))> #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 a (real->posit16 2))))>)
9.338 * * * [regime]: Found split indices: #<option (#s(si 4 256))>
9.339 * [simplify]: Simplifying (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (real->posit16 2)) a)
9.339 * * [simplify]: iters left: 6 (16 enodes)
9.341 * * [simplify]: Extracting #0: cost 1 inf + 0
9.341 * * [simplify]: Extracting #1: cost 3 inf + 0
9.342 * * [simplify]: Extracting #2: cost 4 inf + 1
9.342 * * [simplify]: Extracting #3: cost 7 inf + 1
9.342 * * [simplify]: Extracting #4: cost 7 inf + 3
9.342 * * [simplify]: Extracting #5: cost 8 inf + 4
9.342 * * [simplify]: Extracting #6: cost 8 inf + 406
9.342 * * [simplify]: Extracting #7: cost 10 inf + 406
9.342 * * [simplify]: Extracting #8: cost 7 inf + 730
9.342 * * [simplify]: Extracting #9: cost 4 inf + 2418
9.343 * * [simplify]: Extracting #10: cost 2 inf + 4746
9.343 * * [simplify]: Extracting #11: cost 0 inf + 8556
9.344 * [simplify]: Simplified to (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (real->posit16 2)) a)
9.344 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
9.379 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
9.382 * * * * [points]: Setting MPFR precision to 64
9.383 * * * * [points]: Setting MPFR precision to 320
9.384 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
9.387 * * * * [points]: Setting MPFR precision to 64
9.389 * * * * [points]: Setting MPFR precision to 320
9.391 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
9.394 * * * * [points]: Setting MPFR precision to 64
9.399 * * * * [points]: Setting MPFR precision to 320
9.405 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
9.408 * * * * [points]: Setting MPFR precision to 64
9.416 * * * * [points]: Setting MPFR precision to 320
9.440 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
9.443 * * * * [points]: Setting MPFR precision to 64
9.461 * * * * [points]: Setting MPFR precision to 320
9.490 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
9.495 * * * * [points]: Setting MPFR precision to 64
9.543 * * * * [points]: Setting MPFR precision to 320
9.599 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
9.604 * * * * [points]: Setting MPFR precision to 64
9.775 * * * * [points]: Setting MPFR precision to 320
9.955 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
9.961 * * * * [points]: Setting MPFR precision to 64
10.256 * * * * [points]: Setting MPFR precision to 320
10.454 * * * * [points]: Computing exacts for 8000 points
10.461 * * * * [points]: Setting MPFR precision to 64
11.607 * * * * [points]: Setting MPFR precision to 320
13.270 * * * * [points]: Filtering points with unrepresentable outputs
13.356 * * * * [points]: Sampled 8000 points with exact outputs
19.369 * [regime-testing]: Baseline error score: 64.0
19.372 * [regime-testing]: Oracle error score: 64.0
19.385 * [regime-testing]: End program error score: 1.4745372790480247