0.004 * [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
0.010 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
0.132 * * * * [points]: Setting MPFR precision to 64
0.139 * * * * [points]: Setting MPFR precision to 320
0.142 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.149 * * * * [points]: Setting MPFR precision to 64
0.152 * * * * [points]: Setting MPFR precision to 320
0.186 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.194 * * * * [points]: Setting MPFR precision to 64
0.202 * * * * [points]: Setting MPFR precision to 320
0.210 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.215 * * * * [points]: Setting MPFR precision to 64
0.258 * * * * [points]: Setting MPFR precision to 320
0.272 * * * * [points]: Computing exacts for 256 points
0.278 * * * * [points]: Setting MPFR precision to 64
0.302 * * * * [points]: Setting MPFR precision to 320
0.321 * * * * [points]: Filtering points with unrepresentable outputs
0.323 * * * * [points]: Sampled 256 points with exact outputs
0.323 * * * [progress]: [2/2] Setting up program.
0.349 * [progress]: [Phase 2 of 3] Improving.
0.349 * * * * [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)))>
0.350 * [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))
0.351 * * [simplify]: iters left: 6 (16 enodes)
0.874 * * [simplify]: iters left: 5 (45 enodes)
0.894 * * [simplify]: iters left: 4 (91 enodes)
0.935 * * [simplify]: iters left: 3 (310 enodes)
1.357 * * [simplify]: Extracting #0: cost 1 inf + 0
1.357 * * [simplify]: Extracting #1: cost 31 inf + 0
1.359 * * [simplify]: Extracting #2: cost 123 inf + 1
1.376 * * [simplify]: Extracting #3: cost 201 inf + 1129
1.379 * * [simplify]: Extracting #4: cost 263 inf + 9871
1.385 * * [simplify]: Extracting #5: cost 270 inf + 82040
1.448 * * [simplify]: Extracting #6: cost 192 inf + 363234
1.498 * * [simplify]: Extracting #7: cost 15 inf + 679901
1.561 * * [simplify]: Extracting #8: cost 0 inf + 712557
1.624 * [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))
1.625 * [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)))
1.659 * * [progress]: iteration 1 / 4
1.659 * * * [progress]: picking best candidate
1.687 * * * * [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)))>
1.687 * * * [progress]: localizing error
2.206 * * * [progress]: generating rewritten candidates
2.207 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
2.210 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
2.210 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
2.214 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 2)
2.219 * * * [progress]: generating series expansions
2.219 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
2.219 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
2.219 * * * * [progress]: [ 3 / 4 ] generating series at (2)
2.219 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 2)
2.220 * * * [progress]: simplifying candidates
2.220 * * * * [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)))>
2.220 * * * * [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)))>
2.220 * * * * [progress]: [ 3 / 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))>
2.220 * * * * [progress]: [ 4 / 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))))))))>
2.220 * [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))))))
2.220 * * [simplify]: iters left: 6 (14 enodes)
2.224 * * [simplify]: iters left: 5 (42 enodes)
2.232 * * [simplify]: iters left: 4 (117 enodes)
2.266 * * [simplify]: iters left: 3 (426 enodes)
2.489 * * [simplify]: Extracting #0: cost 1 inf + 0
2.489 * * [simplify]: Extracting #1: cost 51 inf + 0
2.490 * * [simplify]: Extracting #2: cost 242 inf + 0
2.491 * * [simplify]: Extracting #3: cost 408 inf + 4895
2.507 * * [simplify]: Extracting #4: cost 386 inf + 288425
2.554 * * [simplify]: Extracting #5: cost 133 inf + 992840
2.633 * * [simplify]: Extracting #6: cost 2 inf + 1243260
2.729 * * [simplify]: Extracting #7: cost 0 inf + 1250148
2.803 * [simplify]: Simplified to (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c)))
2.803 * [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))))))))
2.803 * * * * [progress]: [ 5 / 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 (real->posit16 2) a)))>
2.803 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4))))) (*.p16 (real->posit16 2) a)))>
2.803 * * * * [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)))>
2.803 * [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))
2.803 * * [simplify]: iters left: 6 (16 enodes)
2.807 * * [simplify]: iters left: 5 (45 enodes)
2.816 * * [simplify]: iters left: 4 (91 enodes)
2.835 * * [simplify]: iters left: 3 (310 enodes)
2.968 * * [simplify]: Extracting #0: cost 1 inf + 0
2.969 * * [simplify]: Extracting #1: cost 31 inf + 0
2.969 * * [simplify]: Extracting #2: cost 123 inf + 1
2.970 * * [simplify]: Extracting #3: cost 201 inf + 1129
2.972 * * [simplify]: Extracting #4: cost 263 inf + 9871
2.978 * * [simplify]: Extracting #5: cost 270 inf + 82040
3.007 * * [simplify]: Extracting #6: cost 192 inf + 363234
3.060 * * [simplify]: Extracting #7: cost 15 inf + 679901
3.127 * * [simplify]: Extracting #8: cost 0 inf + 712557
3.187 * [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))
3.187 * [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)))
3.187 * * * * [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)))>
3.188 * [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))
3.188 * * [simplify]: iters left: 6 (16 enodes)
3.193 * * [simplify]: iters left: 5 (45 enodes)
3.201 * * [simplify]: iters left: 4 (91 enodes)
3.221 * * [simplify]: iters left: 3 (310 enodes)
3.379 * * [simplify]: Extracting #0: cost 1 inf + 0
3.379 * * [simplify]: Extracting #1: cost 31 inf + 0
3.379 * * [simplify]: Extracting #2: cost 123 inf + 1
3.381 * * [simplify]: Extracting #3: cost 201 inf + 1129
3.383 * * [simplify]: Extracting #4: cost 263 inf + 9871
3.389 * * [simplify]: Extracting #5: cost 270 inf + 82040
3.417 * * [simplify]: Extracting #6: cost 192 inf + 363234
3.477 * * [simplify]: Extracting #7: cost 15 inf + 679901
3.534 * * [simplify]: Extracting #8: cost 0 inf + 712557
3.578 * [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))
3.578 * [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)))
3.578 * * * * [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)))>
3.578 * [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))
3.578 * * [simplify]: iters left: 6 (16 enodes)
3.582 * * [simplify]: iters left: 5 (45 enodes)
3.590 * * [simplify]: iters left: 4 (91 enodes)
3.622 * * [simplify]: iters left: 3 (310 enodes)
3.823 * * [simplify]: Extracting #0: cost 1 inf + 0
3.823 * * [simplify]: Extracting #1: cost 31 inf + 0
3.824 * * [simplify]: Extracting #2: cost 123 inf + 1
3.825 * * [simplify]: Extracting #3: cost 201 inf + 1129
3.827 * * [simplify]: Extracting #4: cost 263 inf + 9871
3.834 * * [simplify]: Extracting #5: cost 270 inf + 82040
3.852 * * [simplify]: Extracting #6: cost 192 inf + 363234
3.893 * * [simplify]: Extracting #7: cost 15 inf + 679901
3.955 * * [simplify]: Extracting #8: cost 0 inf + 712557
3.989 * [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))
3.989 * [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)))
3.990 * * * * [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)))>
3.990 * [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))
3.990 * * [simplify]: iters left: 6 (16 enodes)
3.994 * * [simplify]: iters left: 5 (45 enodes)
4.010 * * [simplify]: iters left: 4 (91 enodes)
4.030 * * [simplify]: iters left: 3 (310 enodes)
4.227 * * [simplify]: Extracting #0: cost 1 inf + 0
4.227 * * [simplify]: Extracting #1: cost 31 inf + 0
4.228 * * [simplify]: Extracting #2: cost 123 inf + 1
4.228 * * [simplify]: Extracting #3: cost 201 inf + 1129
4.229 * * [simplify]: Extracting #4: cost 263 inf + 9871
4.232 * * [simplify]: Extracting #5: cost 270 inf + 82040
4.246 * * [simplify]: Extracting #6: cost 192 inf + 363234
4.273 * * [simplify]: Extracting #7: cost 15 inf + 679901
4.311 * * [simplify]: Extracting #8: cost 0 inf + 712557
4.357 * [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))
4.357 * [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)))
4.357 * * * [progress]: adding candidates to table
4.769 * * [progress]: iteration 2 / 4
4.769 * * * [progress]: picking best candidate
4.849 * * * * [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 (real->posit16 2) a)))>
4.849 * * * [progress]: localizing error
5.055 * * * [progress]: generating rewritten candidates
5.055 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
5.057 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
5.057 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
5.068 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
5.073 * * * [progress]: generating series expansions
5.073 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
5.073 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
5.073 * * * * [progress]: [ 3 / 4 ] generating series at (2)
5.073 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
5.073 * * * [progress]: simplifying candidates
5.073 * * * * [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 (real->posit16 2) a)))>
5.073 * * * * [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 (real->posit16 2) a)))>
5.073 * * * * [progress]: [ 3 / 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))>
5.073 * * * * [progress]: [ 4 / 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 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))))))>
5.073 * [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)))))
5.073 * * [simplify]: iters left: 6 (14 enodes)
5.077 * * [simplify]: iters left: 5 (42 enodes)
5.085 * * [simplify]: iters left: 4 (117 enodes)
5.115 * * [simplify]: iters left: 3 (432 enodes)
5.341 * * [simplify]: Extracting #0: cost 1 inf + 0
5.342 * * [simplify]: Extracting #1: cost 51 inf + 0
5.342 * * [simplify]: Extracting #2: cost 242 inf + 0
5.344 * * [simplify]: Extracting #3: cost 412 inf + 3092
5.353 * * [simplify]: Extracting #4: cost 427 inf + 239293
5.416 * * [simplify]: Extracting #5: cost 159 inf + 940878
5.491 * * [simplify]: Extracting #6: cost 1 inf + 1259592
5.598 * * [simplify]: Extracting #7: cost 0 inf + 1262236
5.704 * [simplify]: Simplified to (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 c (*.p16 a (real->posit16 4))))
5.704 * [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 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))))))
5.704 * * * * [progress]: [ 5 / 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 (real->posit16 2) a)))>
5.704 * * * * [progress]: [ 6 / 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 (real->posit16 2) a)))>
5.704 * * * * [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 (real->posit16 2) a)))>
5.704 * * * * [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 (real->posit16 2) a)))>
5.704 * * * * [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 (real->posit16 2) a)))>
5.704 * * * * [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 (real->posit16 2) a)))>
5.704 * * * [progress]: adding candidates to table
6.127 * * [progress]: iteration 3 / 4
6.127 * * * [progress]: picking best candidate
6.252 * * * * [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))>
6.252 * * * [progress]: localizing error
6.451 * * * [progress]: generating rewritten candidates
6.451 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
6.453 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
6.453 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1 2)
6.457 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
6.460 * * * [progress]: generating series expansions
6.460 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
6.460 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
6.460 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1 2)
6.460 * * * * [progress]: [ 4 / 4 ] generating series at (2)
6.460 * * * [progress]: simplifying candidates
6.460 * * * * [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 (real->posit16 4) (*.p16 a c)))))) (real->posit16 2)) a))>
6.461 * * * * [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 (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))>
6.461 * * * * [progress]: [ 3 / 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))>
6.461 * * * * [progress]: [ 4 / 9 ] 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))>
6.461 * * * * [progress]: [ 5 / 9 ] 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 a (real->posit16 2))))>
6.461 * [simplify]: Simplifying (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))
6.461 * * [simplify]: iters left: 5 (12 enodes)
6.464 * * [simplify]: iters left: 4 (37 enodes)
6.471 * * [simplify]: iters left: 3 (79 enodes)
6.488 * * [simplify]: iters left: 2 (262 enodes)
6.574 * * [simplify]: Extracting #0: cost 1 inf + 0
6.574 * * [simplify]: Extracting #1: cost 17 inf + 0
6.574 * * [simplify]: Extracting #2: cost 88 inf + 1
6.574 * * [simplify]: Extracting #3: cost 166 inf + 804
6.575 * * [simplify]: Extracting #4: cost 230 inf + 3734
6.577 * * [simplify]: Extracting #5: cost 225 inf + 64494
6.597 * * [simplify]: Extracting #6: cost 137 inf + 332479
6.640 * * [simplify]: Extracting #7: cost 1 inf + 596662
6.688 * * [simplify]: Extracting #8: cost 0 inf + 599226
6.740 * [simplify]: Simplified to (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))))
6.740 * [simplify]: Simplified (2 1) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 a (real->posit16 2))))
6.741 * * * * [progress]: [ 6 / 9 ] 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))>
6.741 * * * * [progress]: [ 7 / 9 ] 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))>
6.741 * * * * [progress]: [ 8 / 9 ] 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))>
6.741 * * * * [progress]: [ 9 / 9 ] 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))>
6.741 * * * [progress]: adding candidates to table
7.240 * * [progress]: iteration 4 / 4
7.240 * * * [progress]: picking best candidate
7.347 * * * * [pick]: Picked  #<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))))))))>
7.347 * * * [progress]: localizing error
7.810 * * * [progress]: generating rewritten candidates
7.810 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
7.815 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
7.822 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2)
7.823 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 2 1 2)
7.831 * * * [progress]: generating series expansions
7.831 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
7.831 * * * * [progress]: [ 2 / 4 ] generating series at (2)
7.831 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2)
7.831 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 2 1 2)
7.831 * * * [progress]: simplifying candidates
7.831 * * * * [progress]: [ 1 / 8 ] simplifiying candidate #<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 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))) (neg.p16 b)))))>
7.831 * * * * [progress]: [ 2 / 8 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))>
7.832 * [simplify]: Simplifying (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))
7.832 * * [simplify]: iters left: 5 (12 enodes)
7.837 * * [simplify]: iters left: 4 (31 enodes)
7.848 * * [simplify]: iters left: 3 (64 enodes)
7.875 * * [simplify]: iters left: 2 (183 enodes)
7.957 * * [simplify]: Extracting #0: cost 1 inf + 0
7.957 * * [simplify]: Extracting #1: cost 6 inf + 0
7.957 * * [simplify]: Extracting #2: cost 10 inf + 1
7.957 * * [simplify]: Extracting #3: cost 22 inf + 804
7.958 * * [simplify]: Extracting #4: cost 64 inf + 1445
7.958 * * [simplify]: Extracting #5: cost 132 inf + 3371
7.959 * * [simplify]: Extracting #6: cost 212 inf + 14038
7.966 * * [simplify]: Extracting #7: cost 133 inf + 122101
7.976 * * [simplify]: Extracting #8: cost 13 inf + 330931
7.990 * * [simplify]: Extracting #9: cost 0 inf + 360062
8.003 * [simplify]: Simplified to (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b)
8.003 * [simplify]: Simplified (2 2) to (λ (a b c) (/.p16 (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b)))
8.003 * * * * [progress]: [ 3 / 8 ] simplifiying candidate #<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 (*.p16 (real->posit16 4) a) c)))))))>
8.003 * * * * [progress]: [ 4 / 8 ] simplifiying candidate #<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 (*.p16 a c) (real->posit16 4))))))))>
8.004 * * * * [progress]: [ 5 / 8 ] simplifiying candidate #<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))))))))>
8.004 * [simplify]: Simplifying (/.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)))))))
8.004 * * [simplify]: iters left: 6 (21 enodes)
8.012 * * [simplify]: iters left: 5 (61 enodes)
8.037 * * [simplify]: iters left: 4 (154 enodes)
8.078 * * [simplify]: iters left: 3 (373 enodes)
8.271 * * [simplify]: Extracting #0: cost 1 inf + 0
8.271 * * [simplify]: Extracting #1: cost 7 inf + 0
8.271 * * [simplify]: Extracting #2: cost 59 inf + 0
8.271 * * [simplify]: Extracting #3: cost 119 inf + 83
8.272 * * [simplify]: Extracting #4: cost 137 inf + 11032
8.274 * * [simplify]: Extracting #5: cost 183 inf + 27270
8.278 * * [simplify]: Extracting #6: cost 223 inf + 84764
8.290 * * [simplify]: Extracting #7: cost 60 inf + 347389
8.312 * * [simplify]: Extracting #8: cost 1 inf + 460459
8.350 * * [simplify]: Extracting #9: cost 0 inf + 461583
8.381 * [simplify]: Simplified to (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a)))
8.381 * [simplify]: Simplified (2) to (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))
8.381 * * * * [progress]: [ 6 / 8 ] simplifiying candidate #<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))))))))>
8.381 * [simplify]: Simplifying (/.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)))))))
8.381 * * [simplify]: iters left: 6 (21 enodes)
8.387 * * [simplify]: iters left: 5 (61 enodes)
8.399 * * [simplify]: iters left: 4 (154 enodes)
8.457 * * [simplify]: iters left: 3 (373 enodes)
8.663 * * [simplify]: Extracting #0: cost 1 inf + 0
8.663 * * [simplify]: Extracting #1: cost 7 inf + 0
8.663 * * [simplify]: Extracting #2: cost 59 inf + 0
8.664 * * [simplify]: Extracting #3: cost 119 inf + 83
8.665 * * [simplify]: Extracting #4: cost 137 inf + 11032
8.668 * * [simplify]: Extracting #5: cost 183 inf + 27270
8.675 * * [simplify]: Extracting #6: cost 223 inf + 84764
8.697 * * [simplify]: Extracting #7: cost 60 inf + 347389
8.732 * * [simplify]: Extracting #8: cost 1 inf + 460459
8.756 * * [simplify]: Extracting #9: cost 0 inf + 461583
8.779 * [simplify]: Simplified to (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a)))
8.779 * [simplify]: Simplified (2) to (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))
8.780 * * * * [progress]: [ 7 / 8 ] simplifiying candidate #<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))))))))>
8.780 * [simplify]: Simplifying (/.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)))))))
8.780 * * [simplify]: iters left: 6 (21 enodes)
8.785 * * [simplify]: iters left: 5 (61 enodes)
8.797 * * [simplify]: iters left: 4 (154 enodes)
8.843 * * [simplify]: iters left: 3 (373 enodes)
9.032 * * [simplify]: Extracting #0: cost 1 inf + 0
9.032 * * [simplify]: Extracting #1: cost 7 inf + 0
9.032 * * [simplify]: Extracting #2: cost 59 inf + 0
9.033 * * [simplify]: Extracting #3: cost 119 inf + 83
9.034 * * [simplify]: Extracting #4: cost 137 inf + 11032
9.037 * * [simplify]: Extracting #5: cost 183 inf + 27270
9.044 * * [simplify]: Extracting #6: cost 223 inf + 84764
9.056 * * [simplify]: Extracting #7: cost 60 inf + 347389
9.084 * * [simplify]: Extracting #8: cost 1 inf + 460459
9.120 * * [simplify]: Extracting #9: cost 0 inf + 461583
9.156 * [simplify]: Simplified to (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a)))
9.156 * [simplify]: Simplified (2) to (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))
9.156 * * * * [progress]: [ 8 / 8 ] simplifiying candidate #<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))))))))>
9.156 * [simplify]: Simplifying (/.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)))))))
9.156 * * [simplify]: iters left: 6 (21 enodes)
9.161 * * [simplify]: iters left: 5 (61 enodes)
9.173 * * [simplify]: iters left: 4 (154 enodes)
9.207 * * [simplify]: iters left: 3 (373 enodes)
9.381 * * [simplify]: Extracting #0: cost 1 inf + 0
9.381 * * [simplify]: Extracting #1: cost 7 inf + 0
9.381 * * [simplify]: Extracting #2: cost 59 inf + 0
9.382 * * [simplify]: Extracting #3: cost 119 inf + 83
9.383 * * [simplify]: Extracting #4: cost 137 inf + 11032
9.384 * * [simplify]: Extracting #5: cost 183 inf + 27270
9.389 * * [simplify]: Extracting #6: cost 223 inf + 84764
9.409 * * [simplify]: Extracting #7: cost 60 inf + 347389
9.427 * * [simplify]: Extracting #8: cost 1 inf + 460459
9.460 * * [simplify]: Extracting #9: cost 0 inf + 461583
9.488 * [simplify]: Simplified to (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a)))
9.488 * [simplify]: Simplified (2) to (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))
9.488 * * * [progress]: adding candidates to table
9.827 * [progress]: [Phase 3 of 3] Extracting.
9.828 * * [regime]: Finding splitpoints for: (#<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 (real->posit16 2) a)))> #<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))> #<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 (real->posit16 2) a)))> #<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)))> #<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 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))))))> #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))> #<alt (λ (a b c) (/.p16 (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))>)
9.834 * * * [regime-changes]: Trying 3 branch expressions: (c a b)
9.834 * * * * [regimes]: Trying to branch on c from (#<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 (real->posit16 2) a)))> #<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))> #<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 (real->posit16 2) a)))> #<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)))> #<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 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))))))> #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))> #<alt (λ (a b c) (/.p16 (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))>)
10.056 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 (real->posit16 2) a)))> #<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))> #<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 (real->posit16 2) a)))> #<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)))> #<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 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))))))> #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))> #<alt (λ (a b c) (/.p16 (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))>)
10.247 * * * * [regimes]: Trying to branch on b from (#<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 (real->posit16 2) a)))> #<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))> #<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 (real->posit16 2) a)))> #<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)))> #<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 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))))))> #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))> #<alt (λ (a b c) (/.p16 (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))>)
10.437 * * * [regime]: Found split indices: #<option (#s(si 0 256))>
10.438 * [simplify]: Simplifying (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 (real->posit16 2) a))
10.438 * * [simplify]: iters left: 6 (16 enodes)
10.439 * * [simplify]: Extracting #0: cost 1 inf + 0
10.439 * * [simplify]: Extracting #1: cost 3 inf + 0
10.439 * * [simplify]: Extracting #2: cost 7 inf + 0
10.439 * * [simplify]: Extracting #3: cost 9 inf + 1
10.439 * * [simplify]: Extracting #4: cost 7 inf + 326
10.439 * * [simplify]: Extracting #5: cost 7 inf + 728
10.439 * * [simplify]: Extracting #6: cost 7 inf + 729
10.439 * * [simplify]: Extracting #7: cost 8 inf + 729
10.439 * * [simplify]: Extracting #8: cost 7 inf + 730
10.439 * * [simplify]: Extracting #9: cost 3 inf + 2740
10.440 * * [simplify]: Extracting #10: cost 0 inf + 7073
10.440 * [simplify]: Simplified to (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 (real->posit16 2) a))
10.440 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
10.475 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
10.478 * * * * [points]: Setting MPFR precision to 64
10.479 * * * * [points]: Setting MPFR precision to 320
10.480 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
10.482 * * * * [points]: Setting MPFR precision to 64
10.485 * * * * [points]: Setting MPFR precision to 320
10.496 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
10.499 * * * * [points]: Setting MPFR precision to 64
10.504 * * * * [points]: Setting MPFR precision to 320
10.508 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
10.511 * * * * [points]: Setting MPFR precision to 64
10.520 * * * * [points]: Setting MPFR precision to 320
10.528 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
10.531 * * * * [points]: Setting MPFR precision to 64
10.549 * * * * [points]: Setting MPFR precision to 320
10.566 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
10.569 * * * * [points]: Setting MPFR precision to 64
10.601 * * * * [points]: Setting MPFR precision to 320
10.663 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
10.666 * * * * [points]: Setting MPFR precision to 64
10.766 * * * * [points]: Setting MPFR precision to 320
10.943 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
10.948 * * * * [points]: Setting MPFR precision to 64
11.235 * * * * [points]: Setting MPFR precision to 320
11.496 * * * * [points]: Computing exacts for 8000 points
11.534 * * * * [points]: Setting MPFR precision to 64
13.139 * * * * [points]: Setting MPFR precision to 320
13.898 * * * * [points]: Filtering points with unrepresentable outputs
13.938 * * * * [points]: Sampled 8000 points with exact outputs
21.696 * [regime-testing]: Baseline error score: 64.0
21.699 * [regime-testing]: Oracle error score: 64.0
21.707 * [regime-testing]: End program error score: 1.5483657829732203