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
0.010 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
0.067 * * * * [points]: Setting MPFR precision to 64
0.071 * * * * [points]: Setting MPFR precision to 320
0.073 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.078 * * * * [points]: Setting MPFR precision to 64
0.130 * * * * [points]: Setting MPFR precision to 320
0.134 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.139 * * * * [points]: Setting MPFR precision to 64
0.146 * * * * [points]: Setting MPFR precision to 320
0.154 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.158 * * * * [points]: Setting MPFR precision to 64
0.168 * * * * [points]: Setting MPFR precision to 320
0.179 * * * * [points]: Computing exacts for 256 points
0.184 * * * * [points]: Setting MPFR precision to 64
0.214 * * * * [points]: Setting MPFR precision to 320
0.246 * * * * [points]: Filtering points with unrepresentable outputs
0.248 * * * * [points]: Sampled 256 points with exact outputs
0.248 * * * [progress]: [2/2] Setting up program.
0.267 * [progress]: [Phase 2 of 3] Improving.
0.267 * * * * [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)))>
0.268 * [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))
0.269 * * [simplify]: iters left: 6 (16 enodes)
0.276 * * [simplify]: iters left: 5 (45 enodes)
0.325 * * [simplify]: iters left: 4 (91 enodes)
0.360 * * [simplify]: iters left: 3 (310 enodes)
0.496 * * [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
0.499 * * [simplify]: Extracting #3: cost 201 inf + 1129
0.501 * * [simplify]: Extracting #4: cost 263 inf + 9871
0.515 * * [simplify]: Extracting #5: cost 270 inf + 82040
0.536 * * [simplify]: Extracting #6: cost 192 inf + 363234
0.571 * * [simplify]: Extracting #7: cost 15 inf + 679901
0.630 * * [simplify]: Extracting #8: cost 0 inf + 712557
0.692 * [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))
0.692 * [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)))
0.729 * * [progress]: iteration 1 / 4
0.729 * * * [progress]: picking best candidate
0.764 * * * * [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)))>
0.764 * * * [progress]: localizing error
1.078 * * * [progress]: generating rewritten candidates
1.078 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.084 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
1.084 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
1.091 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
1.103 * * * [progress]: generating series expansions
1.103 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.103 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
1.103 * * * * [progress]: [ 3 / 4 ] generating series at (2)
1.104 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
1.104 * * * [progress]: simplifying candidates
1.104 * * * * [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)))>
1.104 * * * * [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)))>
1.104 * * * * [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))>
1.104 * * * * [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))))))))>
1.104 * [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))))))
1.105 * * [simplify]: iters left: 6 (14 enodes)
1.111 * * [simplify]: iters left: 5 (42 enodes)
1.128 * * [simplify]: iters left: 4 (117 enodes)
1.183 * * [simplify]: iters left: 3 (426 enodes)
1.531 * * [simplify]: Extracting #0: cost 1 inf + 0
1.531 * * [simplify]: Extracting #1: cost 51 inf + 0
1.532 * * [simplify]: Extracting #2: cost 242 inf + 0
1.534 * * [simplify]: Extracting #3: cost 408 inf + 4895
1.546 * * [simplify]: Extracting #4: cost 386 inf + 288425
1.612 * * [simplify]: Extracting #5: cost 133 inf + 992840
1.709 * * [simplify]: Extracting #6: cost 2 inf + 1243260
1.809 * * [simplify]: Extracting #7: cost 0 inf + 1250148
1.896 * [simplify]: Simplified to (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c)))
1.897 * [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))))))))
1.897 * * * * [progress]: [ 5 / 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)))>
1.897 * * * * [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 (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)))>
1.897 * * * * [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)))>
1.897 * [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))
1.897 * * [simplify]: iters left: 6 (16 enodes)
1.901 * * [simplify]: iters left: 5 (45 enodes)
1.909 * * [simplify]: iters left: 4 (91 enodes)
1.929 * * [simplify]: iters left: 3 (310 enodes)
2.062 * * [simplify]: Extracting #0: cost 1 inf + 0
2.062 * * [simplify]: Extracting #1: cost 31 inf + 0
2.063 * * [simplify]: Extracting #2: cost 123 inf + 1
2.064 * * [simplify]: Extracting #3: cost 201 inf + 1129
2.066 * * [simplify]: Extracting #4: cost 263 inf + 9871
2.071 * * [simplify]: Extracting #5: cost 270 inf + 82040
2.099 * * [simplify]: Extracting #6: cost 192 inf + 363234
2.154 * * [simplify]: Extracting #7: cost 15 inf + 679901
2.217 * * [simplify]: Extracting #8: cost 0 inf + 712557
2.253 * [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))
2.253 * [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)))
2.253 * * * * [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)))>
2.253 * [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))
2.253 * * [simplify]: iters left: 6 (16 enodes)
2.258 * * [simplify]: iters left: 5 (45 enodes)
2.274 * * [simplify]: iters left: 4 (91 enodes)
2.312 * * [simplify]: iters left: 3 (310 enodes)
2.498 * * [simplify]: Extracting #0: cost 1 inf + 0
2.499 * * [simplify]: Extracting #1: cost 31 inf + 0
2.499 * * [simplify]: Extracting #2: cost 123 inf + 1
2.499 * * [simplify]: Extracting #3: cost 201 inf + 1129
2.500 * * [simplify]: Extracting #4: cost 263 inf + 9871
2.503 * * [simplify]: Extracting #5: cost 270 inf + 82040
2.518 * * [simplify]: Extracting #6: cost 192 inf + 363234
2.547 * * [simplify]: Extracting #7: cost 15 inf + 679901
2.579 * * [simplify]: Extracting #8: cost 0 inf + 712557
2.639 * [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))
2.639 * [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)))
2.639 * * * * [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)))>
2.640 * [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))
2.640 * * [simplify]: iters left: 6 (16 enodes)
2.647 * * [simplify]: iters left: 5 (45 enodes)
2.663 * * [simplify]: iters left: 4 (91 enodes)
2.707 * * [simplify]: iters left: 3 (310 enodes)
2.836 * * [simplify]: Extracting #0: cost 1 inf + 0
2.836 * * [simplify]: Extracting #1: cost 31 inf + 0
2.837 * * [simplify]: Extracting #2: cost 123 inf + 1
2.838 * * [simplify]: Extracting #3: cost 201 inf + 1129
2.840 * * [simplify]: Extracting #4: cost 263 inf + 9871
2.846 * * [simplify]: Extracting #5: cost 270 inf + 82040
2.876 * * [simplify]: Extracting #6: cost 192 inf + 363234
2.936 * * [simplify]: Extracting #7: cost 15 inf + 679901
2.997 * * [simplify]: Extracting #8: cost 0 inf + 712557
3.057 * [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))
3.057 * [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)))
3.058 * * * * [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)))>
3.058 * [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))
3.058 * * [simplify]: iters left: 6 (16 enodes)
3.066 * * [simplify]: iters left: 5 (45 enodes)
3.086 * * [simplify]: iters left: 4 (91 enodes)
3.106 * * [simplify]: iters left: 3 (310 enodes)
3.257 * * [simplify]: Extracting #0: cost 1 inf + 0
3.257 * * [simplify]: Extracting #1: cost 31 inf + 0
3.257 * * [simplify]: Extracting #2: cost 123 inf + 1
3.259 * * [simplify]: Extracting #3: cost 201 inf + 1129
3.260 * * [simplify]: Extracting #4: cost 263 inf + 9871
3.272 * * [simplify]: Extracting #5: cost 270 inf + 82040
3.302 * * [simplify]: Extracting #6: cost 192 inf + 363234
3.355 * * [simplify]: Extracting #7: cost 15 inf + 679901
3.415 * * [simplify]: Extracting #8: cost 0 inf + 712557
3.476 * [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))
3.476 * [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)))
3.477 * * * [progress]: adding candidates to table
4.036 * * [progress]: iteration 2 / 4
4.036 * * * [progress]: picking best candidate
4.163 * * * * [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))>
4.163 * * * [progress]: localizing error
4.409 * * * [progress]: generating rewritten candidates
4.409 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
4.411 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
4.411 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1)
4.416 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1 2)
4.420 * * * [progress]: generating series expansions
4.420 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
4.420 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
4.420 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1)
4.420 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1 2)
4.420 * * * [progress]: simplifying candidates
4.420 * * * * [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))>
4.420 * * * * [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))>
4.420 * * * * [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))>
4.420 * * * * [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))>
4.420 * * * * [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))>
4.420 * * * * [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))>
4.420 * * * * [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))>
4.420 * * * * [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))>
4.420 * * * * [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))>
4.420 * * * * [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))>
4.420 * * * [progress]: adding candidates to table
4.762 * * [progress]: iteration 3 / 4
4.762 * * * [progress]: picking best candidate
4.892 * * * * [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))>
4.892 * * * [progress]: localizing error
5.190 * * * [progress]: generating rewritten candidates
5.190 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
5.194 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
5.194 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1)
5.203 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
5.209 * * * [progress]: generating series expansions
5.209 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
5.209 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
5.209 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1)
5.209 * * * * [progress]: [ 4 / 4 ] generating series at (2)
5.209 * * * [progress]: simplifying candidates
5.209 * * * * [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))>
5.209 * * * * [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))>
5.209 * * * * [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))>
5.210 * * * * [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))>
5.210 * * * * [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))))>
5.210 * [simplify]: Simplifying (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))
5.210 * * [simplify]: iters left: 6 (12 enodes)
5.216 * * [simplify]: iters left: 5 (37 enodes)
5.225 * * [simplify]: iters left: 4 (79 enodes)
5.250 * * [simplify]: iters left: 3 (269 enodes)
5.372 * * [simplify]: Extracting #0: cost 1 inf + 0
5.372 * * [simplify]: Extracting #1: cost 17 inf + 0
5.372 * * [simplify]: Extracting #2: cost 88 inf + 1
5.372 * * [simplify]: Extracting #3: cost 168 inf + 804
5.373 * * [simplify]: Extracting #4: cost 235 inf + 2891
5.377 * * [simplify]: Extracting #5: cost 214 inf + 98858
5.392 * * [simplify]: Extracting #6: cost 124 inf + 370436
5.431 * * [simplify]: Extracting #7: cost 4 inf + 597686
5.486 * * [simplify]: Extracting #8: cost 0 inf + 607340
5.535 * [simplify]: Simplified to (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))
5.535 * [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))))
5.535 * * * * [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))>
5.535 * * * * [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))>
5.535 * * * * [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))>
5.535 * * * * [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))>
5.535 * * * [progress]: adding candidates to table
5.924 * * [progress]: iteration 4 / 4
5.924 * * * [progress]: picking best candidate
5.986 * * * * [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))))))))>
5.986 * * * [progress]: localizing error
6.413 * * * [progress]: generating rewritten candidates
6.413 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
6.418 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
6.421 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2)
6.421 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 2 1)
6.426 * * * [progress]: generating series expansions
6.426 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
6.426 * * * * [progress]: [ 2 / 4 ] generating series at (2)
6.426 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2)
6.426 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 2 1)
6.426 * * * [progress]: simplifying candidates
6.426 * * * * [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)))))>
6.426 * * * * [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)))))))>
6.427 * [simplify]: Simplifying (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))
6.427 * * [simplify]: iters left: 5 (12 enodes)
6.430 * * [simplify]: iters left: 4 (31 enodes)
6.435 * * [simplify]: iters left: 3 (64 enodes)
6.454 * * [simplify]: iters left: 2 (183 enodes)
6.562 * * [simplify]: Extracting #0: cost 1 inf + 0
6.562 * * [simplify]: Extracting #1: cost 6 inf + 0
6.563 * * [simplify]: Extracting #2: cost 10 inf + 1
6.563 * * [simplify]: Extracting #3: cost 22 inf + 804
6.563 * * [simplify]: Extracting #4: cost 64 inf + 1445
6.564 * * [simplify]: Extracting #5: cost 132 inf + 3371
6.566 * * [simplify]: Extracting #6: cost 212 inf + 14038
6.574 * * [simplify]: Extracting #7: cost 133 inf + 122101
6.594 * * [simplify]: Extracting #8: cost 13 inf + 330931
6.621 * * [simplify]: Extracting #9: cost 0 inf + 360062
6.638 * [simplify]: Simplified to (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b)
6.638 * [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)))
6.639 * * * * [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) (neg.p16 (*.p16 (real->posit16 4) (*.p16 a c)))))))))>
6.639 * * * * [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 (*.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)))))))))>
6.639 * * * * [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))))))))>
6.639 * [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)))))))
6.639 * * [simplify]: iters left: 6 (21 enodes)
6.644 * * [simplify]: iters left: 5 (61 enodes)
6.656 * * [simplify]: iters left: 4 (154 enodes)
6.723 * * [simplify]: iters left: 3 (373 enodes)
6.946 * * [simplify]: Extracting #0: cost 1 inf + 0
6.946 * * [simplify]: Extracting #1: cost 7 inf + 0
6.946 * * [simplify]: Extracting #2: cost 59 inf + 0
6.947 * * [simplify]: Extracting #3: cost 119 inf + 83
6.947 * * [simplify]: Extracting #4: cost 137 inf + 11032
6.949 * * [simplify]: Extracting #5: cost 183 inf + 27270
6.955 * * [simplify]: Extracting #6: cost 223 inf + 84764
6.980 * * [simplify]: Extracting #7: cost 60 inf + 347389
7.013 * * [simplify]: Extracting #8: cost 1 inf + 460459
7.032 * * [simplify]: Extracting #9: cost 0 inf + 461583
7.058 * [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)))
7.059 * [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))))
7.059 * * * * [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))))))))>
7.059 * [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)))))))
7.059 * * [simplify]: iters left: 6 (21 enodes)
7.064 * * [simplify]: iters left: 5 (61 enodes)
7.077 * * [simplify]: iters left: 4 (154 enodes)
7.127 * * [simplify]: iters left: 3 (373 enodes)
7.324 * * [simplify]: Extracting #0: cost 1 inf + 0
7.325 * * [simplify]: Extracting #1: cost 7 inf + 0
7.325 * * [simplify]: Extracting #2: cost 59 inf + 0
7.326 * * [simplify]: Extracting #3: cost 119 inf + 83
7.327 * * [simplify]: Extracting #4: cost 137 inf + 11032
7.331 * * [simplify]: Extracting #5: cost 183 inf + 27270
7.340 * * [simplify]: Extracting #6: cost 223 inf + 84764
7.368 * * [simplify]: Extracting #7: cost 60 inf + 347389
7.407 * * [simplify]: Extracting #8: cost 1 inf + 460459
7.444 * * [simplify]: Extracting #9: cost 0 inf + 461583
7.463 * [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)))
7.463 * [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))))
7.463 * * * * [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))))))))>
7.464 * [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)))))))
7.464 * * [simplify]: iters left: 6 (21 enodes)
7.473 * * [simplify]: iters left: 5 (61 enodes)
7.494 * * [simplify]: iters left: 4 (154 enodes)
7.539 * * [simplify]: iters left: 3 (373 enodes)
7.735 * * [simplify]: Extracting #0: cost 1 inf + 0
7.735 * * [simplify]: Extracting #1: cost 7 inf + 0
7.736 * * [simplify]: Extracting #2: cost 59 inf + 0
7.736 * * [simplify]: Extracting #3: cost 119 inf + 83
7.737 * * [simplify]: Extracting #4: cost 137 inf + 11032
7.739 * * [simplify]: Extracting #5: cost 183 inf + 27270
7.743 * * [simplify]: Extracting #6: cost 223 inf + 84764
7.758 * * [simplify]: Extracting #7: cost 60 inf + 347389
7.795 * * [simplify]: Extracting #8: cost 1 inf + 460459
7.826 * * [simplify]: Extracting #9: cost 0 inf + 461583
7.845 * [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)))
7.845 * [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))))
7.845 * * * * [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))))))))>
7.846 * [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)))))))
7.846 * * [simplify]: iters left: 6 (21 enodes)
7.853 * * [simplify]: iters left: 5 (61 enodes)
7.879 * * [simplify]: iters left: 4 (154 enodes)
7.919 * * [simplify]: iters left: 3 (373 enodes)
8.161 * * [simplify]: Extracting #0: cost 1 inf + 0
8.161 * * [simplify]: Extracting #1: cost 7 inf + 0
8.162 * * [simplify]: Extracting #2: cost 59 inf + 0
8.162 * * [simplify]: Extracting #3: cost 119 inf + 83
8.164 * * [simplify]: Extracting #4: cost 137 inf + 11032
8.168 * * [simplify]: Extracting #5: cost 183 inf + 27270
8.181 * * [simplify]: Extracting #6: cost 223 inf + 84764
8.208 * * [simplify]: Extracting #7: cost 60 inf + 347389
8.242 * * [simplify]: Extracting #8: cost 1 inf + 460459
8.280 * * [simplify]: Extracting #9: cost 0 inf + 461583
8.299 * [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)))
8.299 * [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))))
8.299 * * * [progress]: adding candidates to table
8.712 * [progress]: [Phase 3 of 3] Extracting.
8.712 * * [regime]: Finding splitpoints for: (#<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 (-.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 (+.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)))))))> #<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) (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 (*.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 (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 (+.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 (*.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)))))))))>)
8.715 * * * [regime-changes]: Trying 3 branch expressions: (c a b)
8.716 * * * * [regimes]: Trying to branch on c from (#<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 (-.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 (+.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)))))))> #<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) (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 (*.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 (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 (+.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 (*.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)))))))))>)
8.982 * * * * [regimes]: Trying to branch on a from (#<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 (-.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 (+.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)))))))> #<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) (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 (*.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 (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 (+.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 (*.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)))))))))>)
9.206 * * * * [regimes]: Trying to branch on b from (#<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 (-.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 (+.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)))))))> #<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) (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 (*.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 (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 (+.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 (*.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)))))))))>)
9.435 * * * [regime]: Found split indices: #<option (#s(si 1 256))>
9.435 * [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)
9.436 * * [simplify]: iters left: 6 (16 enodes)
9.437 * * [simplify]: Extracting #0: cost 1 inf + 0
9.437 * * [simplify]: Extracting #1: cost 3 inf + 0
9.437 * * [simplify]: Extracting #2: cost 4 inf + 1
9.437 * * [simplify]: Extracting #3: cost 7 inf + 1
9.437 * * [simplify]: Extracting #4: cost 7 inf + 3
9.437 * * [simplify]: Extracting #5: cost 8 inf + 4
9.437 * * [simplify]: Extracting #6: cost 8 inf + 406
9.437 * * [simplify]: Extracting #7: cost 10 inf + 406
9.438 * * [simplify]: Extracting #8: cost 7 inf + 730
9.438 * * [simplify]: Extracting #9: cost 4 inf + 2418
9.438 * * [simplify]: Extracting #10: cost 2 inf + 4746
9.438 * * [simplify]: Extracting #11: cost 0 inf + 8556
9.438 * [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)
9.438 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
9.473 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
9.475 * * * * [points]: Setting MPFR precision to 64
9.477 * * * * [points]: Setting MPFR precision to 320
9.478 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
9.480 * * * * [points]: Setting MPFR precision to 64
9.482 * * * * [points]: Setting MPFR precision to 320
9.485 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
9.488 * * * * [points]: Setting MPFR precision to 64
9.492 * * * * [points]: Setting MPFR precision to 320
9.496 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
9.499 * * * * [points]: Setting MPFR precision to 64
9.521 * * * * [points]: Setting MPFR precision to 320
9.530 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
9.533 * * * * [points]: Setting MPFR precision to 64
9.552 * * * * [points]: Setting MPFR precision to 320
9.571 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
9.576 * * * * [points]: Setting MPFR precision to 64
9.625 * * * * [points]: Setting MPFR precision to 320
9.701 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
9.709 * * * * [points]: Setting MPFR precision to 64
9.793 * * * * [points]: Setting MPFR precision to 320
9.955 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
9.960 * * * * [points]: Setting MPFR precision to 64
10.258 * * * * [points]: Setting MPFR precision to 320
10.993 * * * * [points]: Computing exacts for 8000 points
10.995 * * * * [points]: Setting MPFR precision to 64
11.812 * * * * [points]: Setting MPFR precision to 320
12.727 * * * * [points]: Filtering points with unrepresentable outputs
12.748 * * * * [points]: Sampled 8000 points with exact outputs
21.277 * [regime-testing]: Baseline error score: 64.0
21.289 * [regime-testing]: Oracle error score: 64.0
21.296 * [regime-testing]: End program error score: 1.5262719492646084