0.002 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.004 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256
0.006 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
0.080 * * * * [points]: Setting MPFR precision to 64
0.084 * * * * [points]: Setting MPFR precision to 320
0.087 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.092 * * * * [points]: Setting MPFR precision to 64
0.096 * * * * [points]: Setting MPFR precision to 320
0.100 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.105 * * * * [points]: Setting MPFR precision to 64
0.112 * * * * [points]: Setting MPFR precision to 320
0.119 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.123 * * * * [points]: Setting MPFR precision to 64
0.137 * * * * [points]: Setting MPFR precision to 320
0.149 * * * * [points]: Computing exacts for 256 points
0.154 * * * * [points]: Setting MPFR precision to 64
0.191 * * * * [points]: Setting MPFR precision to 320
0.255 * * * * [points]: Filtering points with unrepresentable outputs
0.256 * * * * [points]: Sampled 256 points with exact outputs
0.257 * * * [progress]: [2/2] Setting up program.
0.540 * [progress]: [Phase 2 of 3] Improving.
0.541 * * * * [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)))>
0.542 * [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))
0.544 * * [simplify]: iters left: 6 (16 enodes)
0.558 * * [simplify]: iters left: 5 (45 enodes)
0.578 * * [simplify]: iters left: 4 (91 enodes)
0.623 * * [simplify]: iters left: 3 (310 enodes)
0.910 * * [simplify]: Extracting #0: cost 1 inf + 0
0.911 * * [simplify]: Extracting #1: cost 31 inf + 0
0.911 * * [simplify]: Extracting #2: cost 123 inf + 1
0.912 * * [simplify]: Extracting #3: cost 201 inf + 1129
0.914 * * [simplify]: Extracting #4: cost 263 inf + 9871
0.917 * * [simplify]: Extracting #5: cost 270 inf + 82040
0.934 * * [simplify]: Extracting #6: cost 192 inf + 363234
0.986 * * [simplify]: Extracting #7: cost 15 inf + 679901
1.050 * * [simplify]: Extracting #8: cost 0 inf + 712557
1.104 * [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))
1.104 * [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)))
1.122 * * [progress]: iteration 1 / 4
1.122 * * * [progress]: picking best candidate
1.148 * * * * [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)))>
1.149 * * * [progress]: localizing error
1.603 * * * [progress]: generating rewritten candidates
1.604 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.610 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
1.610 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
1.621 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
1.629 * * * [progress]: generating series expansions
1.629 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.630 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
1.630 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
1.630 * * * * [progress]: [ 4 / 4 ] generating series at (2)
1.630 * * * [progress]: simplifying candidates
1.630 * * * * [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)))>
1.630 * * * * [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)))>
1.630 * * * * [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)))>
1.630 * * * * [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)))>
1.630 * * * * [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))>
1.630 * * * * [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))))))))>
1.631 * [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))))))
1.631 * * [simplify]: iters left: 6 (14 enodes)
1.638 * * [simplify]: iters left: 5 (42 enodes)
1.653 * * [simplify]: iters left: 4 (117 enodes)
1.708 * * [simplify]: iters left: 3 (426 enodes)
2.031 * * [simplify]: Extracting #0: cost 1 inf + 0
2.031 * * [simplify]: Extracting #1: cost 51 inf + 0
2.032 * * [simplify]: Extracting #2: cost 242 inf + 0
2.033 * * [simplify]: Extracting #3: cost 408 inf + 4895
2.048 * * [simplify]: Extracting #4: cost 386 inf + 288425
2.096 * * [simplify]: Extracting #5: cost 133 inf + 992840
2.155 * * [simplify]: Extracting #6: cost 2 inf + 1243260
2.223 * * [simplify]: Extracting #7: cost 0 inf + 1250148
2.340 * [simplify]: Simplified to (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c)))
2.340 * [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))))))))
2.340 * * * * [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)))>
2.340 * [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))
2.341 * * [simplify]: iters left: 6 (16 enodes)
2.348 * * [simplify]: iters left: 5 (45 enodes)
2.363 * * [simplify]: iters left: 4 (91 enodes)
2.402 * * [simplify]: iters left: 3 (310 enodes)
2.585 * * [simplify]: Extracting #0: cost 1 inf + 0
2.585 * * [simplify]: Extracting #1: cost 31 inf + 0
2.586 * * [simplify]: Extracting #2: cost 123 inf + 1
2.587 * * [simplify]: Extracting #3: cost 201 inf + 1129
2.588 * * [simplify]: Extracting #4: cost 263 inf + 9871
2.594 * * [simplify]: Extracting #5: cost 270 inf + 82040
2.618 * * [simplify]: Extracting #6: cost 192 inf + 363234
2.669 * * [simplify]: Extracting #7: cost 15 inf + 679901
2.718 * * [simplify]: Extracting #8: cost 0 inf + 712557
2.763 * [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))
2.763 * [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)))
2.763 * * * * [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)))>
2.763 * [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))
2.764 * * [simplify]: iters left: 6 (16 enodes)
2.771 * * [simplify]: iters left: 5 (45 enodes)
2.787 * * [simplify]: iters left: 4 (91 enodes)
2.814 * * [simplify]: iters left: 3 (310 enodes)
2.965 * * [simplify]: Extracting #0: cost 1 inf + 0
2.965 * * [simplify]: Extracting #1: cost 31 inf + 0
2.966 * * [simplify]: Extracting #2: cost 123 inf + 1
2.966 * * [simplify]: Extracting #3: cost 201 inf + 1129
2.967 * * [simplify]: Extracting #4: cost 263 inf + 9871
2.970 * * [simplify]: Extracting #5: cost 270 inf + 82040
2.991 * * [simplify]: Extracting #6: cost 192 inf + 363234
3.032 * * [simplify]: Extracting #7: cost 15 inf + 679901
3.084 * * [simplify]: Extracting #8: cost 0 inf + 712557
3.143 * [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))
3.144 * [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)))
3.144 * * * * [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)))>
3.144 * [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))
3.144 * * [simplify]: iters left: 6 (16 enodes)
3.151 * * [simplify]: iters left: 5 (45 enodes)
3.167 * * [simplify]: iters left: 4 (91 enodes)
3.206 * * [simplify]: iters left: 3 (310 enodes)
3.346 * * [simplify]: Extracting #0: cost 1 inf + 0
3.346 * * [simplify]: Extracting #1: cost 31 inf + 0
3.347 * * [simplify]: Extracting #2: cost 123 inf + 1
3.347 * * [simplify]: Extracting #3: cost 201 inf + 1129
3.348 * * [simplify]: Extracting #4: cost 263 inf + 9871
3.354 * * [simplify]: Extracting #5: cost 270 inf + 82040
3.376 * * [simplify]: Extracting #6: cost 192 inf + 363234
3.404 * * [simplify]: Extracting #7: cost 15 inf + 679901
3.452 * * [simplify]: Extracting #8: cost 0 inf + 712557
3.495 * [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))
3.495 * [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)))
3.495 * * * * [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)))>
3.495 * [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))
3.495 * * [simplify]: iters left: 6 (16 enodes)
3.500 * * [simplify]: iters left: 5 (45 enodes)
3.509 * * [simplify]: iters left: 4 (91 enodes)
3.547 * * [simplify]: iters left: 3 (310 enodes)
3.672 * * [simplify]: Extracting #0: cost 1 inf + 0
3.672 * * [simplify]: Extracting #1: cost 31 inf + 0
3.672 * * [simplify]: Extracting #2: cost 123 inf + 1
3.673 * * [simplify]: Extracting #3: cost 201 inf + 1129
3.680 * * [simplify]: Extracting #4: cost 263 inf + 9871
3.686 * * [simplify]: Extracting #5: cost 270 inf + 82040
3.715 * * [simplify]: Extracting #6: cost 192 inf + 363234
3.768 * * [simplify]: Extracting #7: cost 15 inf + 679901
3.828 * * [simplify]: Extracting #8: cost 0 inf + 712557
3.881 * [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))
3.881 * [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)))
3.881 * * * [progress]: adding candidates to table
4.237 * * [progress]: iteration 2 / 4
4.237 * * * [progress]: picking best candidate
4.304 * * * * [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))>
4.304 * * * [progress]: localizing error
4.522 * * * [progress]: generating rewritten candidates
4.523 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
4.524 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
4.525 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1)
4.529 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1 2)
4.533 * * * [progress]: generating series expansions
4.533 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
4.533 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
4.533 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1)
4.533 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1 2)
4.533 * * * [progress]: simplifying candidates
4.533 * * * * [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))>
4.533 * * * * [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))>
4.533 * * * * [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))>
4.533 * * * * [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))>
4.533 * * * * [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))>
4.533 * * * * [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))>
4.533 * * * * [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))>
4.533 * * * * [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))>
4.533 * * * * [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))>
4.533 * * * * [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))>
4.533 * * * [progress]: adding candidates to table
4.913 * * [progress]: iteration 3 / 4
4.913 * * * [progress]: picking best candidate
5.031 * * * * [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))>
5.032 * * * [progress]: localizing error
5.294 * * * [progress]: generating rewritten candidates
5.294 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
5.296 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
5.296 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1)
5.300 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
5.303 * * * [progress]: generating series expansions
5.303 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
5.303 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
5.303 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1)
5.303 * * * * [progress]: [ 4 / 4 ] generating series at (2)
5.303 * * * [progress]: simplifying candidates
5.303 * * * * [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))>
5.303 * * * * [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))>
5.303 * * * * [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))>
5.303 * * * * [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))>
5.303 * * * * [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))))>
5.303 * [simplify]: Simplifying (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))
5.304 * * [simplify]: iters left: 6 (12 enodes)
5.306 * * [simplify]: iters left: 5 (37 enodes)
5.313 * * [simplify]: iters left: 4 (79 enodes)
5.338 * * [simplify]: iters left: 3 (269 enodes)
5.430 * * [simplify]: Extracting #0: cost 1 inf + 0
5.430 * * [simplify]: Extracting #1: cost 17 inf + 0
5.430 * * [simplify]: Extracting #2: cost 88 inf + 1
5.430 * * [simplify]: Extracting #3: cost 168 inf + 804
5.431 * * [simplify]: Extracting #4: cost 235 inf + 2891
5.435 * * [simplify]: Extracting #5: cost 214 inf + 98858
5.450 * * [simplify]: Extracting #6: cost 124 inf + 370436
5.478 * * [simplify]: Extracting #7: cost 4 inf + 597686
5.506 * * [simplify]: Extracting #8: cost 0 inf + 607340
5.558 * [simplify]: Simplified to (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))
5.558 * [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))))
5.559 * * * * [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))>
5.559 * * * * [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))>
5.559 * * * * [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))>
5.559 * * * * [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))>
5.559 * * * [progress]: adding candidates to table
5.876 * * [progress]: iteration 4 / 4
5.876 * * * [progress]: picking best candidate
5.971 * * * * [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))))>
5.971 * * * [progress]: localizing error
6.175 * * * [progress]: generating rewritten candidates
6.175 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
6.177 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
6.177 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
6.181 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
6.184 * * * [progress]: generating series expansions
6.184 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
6.184 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
6.184 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
6.184 * * * * [progress]: [ 4 / 4 ] generating series at (2)
6.184 * * * [progress]: simplifying candidates
6.184 * * * * [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))))>
6.185 * * * * [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))))>
6.185 * * * * [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))))>
6.185 * * * * [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))))>
6.185 * * * * [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)))>
6.185 * [simplify]: Simplifying (real->posit16 2)
6.185 * * [simplify]: iters left: 1 (2 enodes)
6.187 * * [simplify]: Extracting #0: cost 1 inf + 0
6.187 * * [simplify]: Extracting #1: cost 2 inf + 0
6.187 * * [simplify]: Extracting #2: cost 1 inf + 1
6.187 * * [simplify]: Extracting #3: cost 0 inf + 2
6.187 * [simplify]: Simplified to (real->posit16 2)
6.187 * [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)))
6.187 * * * * [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)))))))>
6.187 * [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)))))
6.187 * * [simplify]: iters left: 6 (14 enodes)
6.194 * * [simplify]: iters left: 5 (42 enodes)
6.209 * * [simplify]: iters left: 4 (117 enodes)
6.271 * * [simplify]: iters left: 3 (432 enodes)
6.901 * * [simplify]: Extracting #0: cost 1 inf + 0
6.901 * * [simplify]: Extracting #1: cost 51 inf + 0
6.902 * * [simplify]: Extracting #2: cost 242 inf + 0
6.905 * * [simplify]: Extracting #3: cost 412 inf + 3092
6.923 * * [simplify]: Extracting #4: cost 427 inf + 239293
6.994 * * [simplify]: Extracting #5: cost 159 inf + 940878
7.075 * * [simplify]: Extracting #6: cost 1 inf + 1259592
7.137 * * [simplify]: Extracting #7: cost 0 inf + 1262236
7.234 * [simplify]: Simplified to (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 c (*.p16 a (real->posit16 4))))
7.234 * [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)))))))
7.234 * * * * [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))))>
7.234 * [simplify]: Simplifying (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))
7.234 * * [simplify]: iters left: 6 (12 enodes)
7.240 * * [simplify]: iters left: 5 (37 enodes)
7.247 * * [simplify]: iters left: 4 (79 enodes)
7.264 * * [simplify]: iters left: 3 (269 enodes)
7.430 * * [simplify]: Extracting #0: cost 1 inf + 0
7.430 * * [simplify]: Extracting #1: cost 17 inf + 0
7.430 * * [simplify]: Extracting #2: cost 88 inf + 1
7.431 * * [simplify]: Extracting #3: cost 168 inf + 804
7.432 * * [simplify]: Extracting #4: cost 235 inf + 2891
7.439 * * [simplify]: Extracting #5: cost 214 inf + 98858
7.468 * * [simplify]: Extracting #6: cost 124 inf + 370436
7.520 * * [simplify]: Extracting #7: cost 4 inf + 597686
7.554 * * [simplify]: Extracting #8: cost 0 inf + 607340
7.594 * [simplify]: Simplified to (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))
7.594 * [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))))
7.594 * * * * [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))))>
7.595 * [simplify]: Simplifying (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))
7.595 * * [simplify]: iters left: 6 (12 enodes)
7.601 * * [simplify]: iters left: 5 (37 enodes)
7.614 * * [simplify]: iters left: 4 (79 enodes)
7.644 * * [simplify]: iters left: 3 (269 enodes)
7.749 * * [simplify]: Extracting #0: cost 1 inf + 0
7.750 * * [simplify]: Extracting #1: cost 17 inf + 0
7.750 * * [simplify]: Extracting #2: cost 88 inf + 1
7.750 * * [simplify]: Extracting #3: cost 168 inf + 804
7.751 * * [simplify]: Extracting #4: cost 235 inf + 2891
7.757 * * [simplify]: Extracting #5: cost 214 inf + 98858
7.786 * * [simplify]: Extracting #6: cost 124 inf + 370436
7.837 * * [simplify]: Extracting #7: cost 4 inf + 597686
7.872 * * [simplify]: Extracting #8: cost 0 inf + 607340
7.898 * [simplify]: Simplified to (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))
7.898 * [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))))
7.898 * * * * [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))))>
7.898 * [simplify]: Simplifying (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))
7.899 * * [simplify]: iters left: 6 (12 enodes)
7.902 * * [simplify]: iters left: 5 (37 enodes)
7.911 * * [simplify]: iters left: 4 (79 enodes)
7.945 * * [simplify]: iters left: 3 (269 enodes)
8.093 * * [simplify]: Extracting #0: cost 1 inf + 0
8.093 * * [simplify]: Extracting #1: cost 17 inf + 0
8.093 * * [simplify]: Extracting #2: cost 88 inf + 1
8.094 * * [simplify]: Extracting #3: cost 168 inf + 804
8.095 * * [simplify]: Extracting #4: cost 235 inf + 2891
8.098 * * [simplify]: Extracting #5: cost 214 inf + 98858
8.114 * * [simplify]: Extracting #6: cost 124 inf + 370436
8.160 * * [simplify]: Extracting #7: cost 4 inf + 597686
8.203 * * [simplify]: Extracting #8: cost 0 inf + 607340
8.235 * [simplify]: Simplified to (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))
8.235 * [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))))
8.235 * * * * [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))))>
8.236 * [simplify]: Simplifying (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))
8.236 * * [simplify]: iters left: 6 (12 enodes)
8.241 * * [simplify]: iters left: 5 (37 enodes)
8.252 * * [simplify]: iters left: 4 (79 enodes)
8.270 * * [simplify]: iters left: 3 (269 enodes)
8.388 * * [simplify]: Extracting #0: cost 1 inf + 0
8.389 * * [simplify]: Extracting #1: cost 17 inf + 0
8.389 * * [simplify]: Extracting #2: cost 88 inf + 1
8.389 * * [simplify]: Extracting #3: cost 168 inf + 804
8.390 * * [simplify]: Extracting #4: cost 235 inf + 2891
8.394 * * [simplify]: Extracting #5: cost 214 inf + 98858
8.409 * * [simplify]: Extracting #6: cost 124 inf + 370436
8.432 * * [simplify]: Extracting #7: cost 4 inf + 597686
8.462 * * [simplify]: Extracting #8: cost 0 inf + 607340
8.497 * [simplify]: Simplified to (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))
8.497 * [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))))
8.497 * * * [progress]: adding candidates to table
8.925 * [progress]: [Phase 3 of 3] Extracting.
8.925 * * [regime]: Finding splitpoints for: (#<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 (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 (*.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 (real->posit16 4) (*.p16 a c))))) (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 (*.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) (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 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 a (real->posit16 2))))>)
8.928 * * * [regime-changes]: Trying 3 branch expressions: (c a b)
8.929 * * * * [regimes]: Trying to branch on c from (#<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 (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 (*.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 (real->posit16 4) (*.p16 a c))))) (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 (*.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) (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 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 a (real->posit16 2))))>)
9.198 * * * * [regimes]: Trying to branch on a from (#<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 (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 (*.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 (real->posit16 4) (*.p16 a c))))) (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 (*.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) (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 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 a (real->posit16 2))))>)
9.372 * * * * [regimes]: Trying to branch on b from (#<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 (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 (*.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 (real->posit16 4) (*.p16 a c))))) (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 (*.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) (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 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 a (real->posit16 2))))>)
9.671 * * * [regime]: Found split indices: #<option (#s(si 3 256))>
9.672 * [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)
9.672 * * [simplify]: iters left: 6 (16 enodes)
9.674 * * [simplify]: Extracting #0: cost 1 inf + 0
9.674 * * [simplify]: Extracting #1: cost 3 inf + 0
9.675 * * [simplify]: Extracting #2: cost 4 inf + 1
9.675 * * [simplify]: Extracting #3: cost 7 inf + 1
9.675 * * [simplify]: Extracting #4: cost 7 inf + 3
9.675 * * [simplify]: Extracting #5: cost 8 inf + 4
9.675 * * [simplify]: Extracting #6: cost 8 inf + 406
9.675 * * [simplify]: Extracting #7: cost 10 inf + 406
9.675 * * [simplify]: Extracting #8: cost 7 inf + 730
9.675 * * [simplify]: Extracting #9: cost 4 inf + 2418
9.675 * * [simplify]: Extracting #10: cost 2 inf + 4746
9.676 * * [simplify]: Extracting #11: cost 0 inf + 8556
9.676 * [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)
9.676 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
9.727 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
9.730 * * * * [points]: Setting MPFR precision to 64
9.731 * * * * [points]: Setting MPFR precision to 320
9.733 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
9.735 * * * * [points]: Setting MPFR precision to 64
9.738 * * * * [points]: Setting MPFR precision to 320
9.741 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
9.743 * * * * [points]: Setting MPFR precision to 64
9.748 * * * * [points]: Setting MPFR precision to 320
9.753 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
9.755 * * * * [points]: Setting MPFR precision to 64
9.764 * * * * [points]: Setting MPFR precision to 320
9.778 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
9.783 * * * * [points]: Setting MPFR precision to 64
9.843 * * * * [points]: Setting MPFR precision to 320
9.875 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
9.880 * * * * [points]: Setting MPFR precision to 64
9.940 * * * * [points]: Setting MPFR precision to 320
10.006 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
10.009 * * * * [points]: Setting MPFR precision to 64
10.121 * * * * [points]: Setting MPFR precision to 320
10.285 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
10.290 * * * * [points]: Setting MPFR precision to 64
10.595 * * * * [points]: Setting MPFR precision to 320
10.903 * * * * [points]: Computing exacts for 8000 points
10.910 * * * * [points]: Setting MPFR precision to 64
11.841 * * * * [points]: Setting MPFR precision to 320
13.508 * * * * [points]: Filtering points with unrepresentable outputs
13.557 * * * * [points]: Sampled 8000 points with exact outputs
20.459 * [regime-testing]: Baseline error score: 64.0
20.463 * [regime-testing]: Oracle error score: 64.0
20.470 * [regime-testing]: End program error score: 1.4745372790480247