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
0.121 * * * * [points]: Setting MPFR precision to 64
0.126 * * * * [points]: Setting MPFR precision to 320
0.128 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.133 * * * * [points]: Setting MPFR precision to 64
0.137 * * * * [points]: Setting MPFR precision to 320
0.141 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.146 * * * * [points]: Setting MPFR precision to 64
0.152 * * * * [points]: Setting MPFR precision to 320
0.158 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.163 * * * * [points]: Setting MPFR precision to 64
0.173 * * * * [points]: Setting MPFR precision to 320
0.182 * * * * [points]: Computing exacts for 256 points
0.187 * * * * [points]: Setting MPFR precision to 64
0.216 * * * * [points]: Setting MPFR precision to 320
0.249 * * * * [points]: Filtering points with unrepresentable outputs
0.251 * * * * [points]: Sampled 256 points with exact outputs
0.252 * * * [progress]: [2/2] Setting up program.
0.333 * [progress]: [Phase 2 of 3] Improving.
0.333 * * * * [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)))>
0.335 * [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))
0.336 * * [simplify]: iters left: 6 (16 enodes)
0.352 * * [simplify]: iters left: 5 (45 enodes)
0.369 * * [simplify]: iters left: 4 (91 enodes)
0.407 * * [simplify]: iters left: 3 (310 enodes)
0.611 * * [simplify]: Extracting #0: cost 1 inf + 0
0.612 * * [simplify]: Extracting #1: cost 31 inf + 0
0.613 * * [simplify]: Extracting #2: cost 123 inf + 1
0.614 * * [simplify]: Extracting #3: cost 201 inf + 1129
0.616 * * [simplify]: Extracting #4: cost 263 inf + 9871
0.621 * * [simplify]: Extracting #5: cost 270 inf + 82040
0.645 * * [simplify]: Extracting #6: cost 192 inf + 363234
0.673 * * [simplify]: Extracting #7: cost 15 inf + 679901
0.734 * * [simplify]: Extracting #8: cost 0 inf + 712557
0.801 * [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))
0.802 * [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)))
0.837 * * [progress]: iteration 1 / 4
0.837 * * * [progress]: picking best candidate
0.863 * * * * [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)))>
0.864 * * * [progress]: localizing error
1.139 * * * [progress]: generating rewritten candidates
1.139 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.142 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
1.142 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
1.146 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 2)
1.151 * * * [progress]: generating series expansions
1.151 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.151 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
1.151 * * * * [progress]: [ 3 / 4 ] generating series at (2)
1.151 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 2)
1.151 * * * [progress]: simplifying candidates
1.151 * * * * [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)))>
1.151 * * * * [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)))>
1.151 * * * * [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))>
1.151 * * * * [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))))))))>
1.151 * [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))))))
1.152 * * [simplify]: iters left: 6 (14 enodes)
1.155 * * [simplify]: iters left: 5 (42 enodes)
1.167 * * [simplify]: iters left: 4 (117 enodes)
1.223 * * [simplify]: iters left: 3 (426 enodes)
1.572 * * [simplify]: Extracting #0: cost 1 inf + 0
1.572 * * [simplify]: Extracting #1: cost 51 inf + 0
1.573 * * [simplify]: Extracting #2: cost 242 inf + 0
1.574 * * [simplify]: Extracting #3: cost 408 inf + 4895
1.589 * * [simplify]: Extracting #4: cost 386 inf + 288425
1.634 * * [simplify]: Extracting #5: cost 133 inf + 992840
1.695 * * [simplify]: Extracting #6: cost 2 inf + 1243260
1.805 * * [simplify]: Extracting #7: cost 0 inf + 1250148
1.911 * [simplify]: Simplified to (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c)))
1.911 * [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))))))))
1.911 * * * * [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)))>
1.911 * * * * [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)))>
1.911 * * * * [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)))>
1.911 * [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))
1.912 * * [simplify]: iters left: 6 (16 enodes)
1.918 * * [simplify]: iters left: 5 (45 enodes)
1.933 * * [simplify]: iters left: 4 (91 enodes)
1.967 * * [simplify]: iters left: 3 (310 enodes)
2.092 * * [simplify]: Extracting #0: cost 1 inf + 0
2.092 * * [simplify]: Extracting #1: cost 31 inf + 0
2.093 * * [simplify]: Extracting #2: cost 123 inf + 1
2.093 * * [simplify]: Extracting #3: cost 201 inf + 1129
2.094 * * [simplify]: Extracting #4: cost 263 inf + 9871
2.099 * * [simplify]: Extracting #5: cost 270 inf + 82040
2.129 * * [simplify]: Extracting #6: cost 192 inf + 363234
2.185 * * [simplify]: Extracting #7: cost 15 inf + 679901
2.251 * * [simplify]: Extracting #8: cost 0 inf + 712557
2.312 * [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))
2.312 * [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)))
2.312 * * * * [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)))>
2.313 * [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))
2.313 * * [simplify]: iters left: 6 (16 enodes)
2.320 * * [simplify]: iters left: 5 (45 enodes)
2.336 * * [simplify]: iters left: 4 (91 enodes)
2.374 * * [simplify]: iters left: 3 (310 enodes)
2.566 * * [simplify]: Extracting #0: cost 1 inf + 0
2.566 * * [simplify]: Extracting #1: cost 31 inf + 0
2.567 * * [simplify]: Extracting #2: cost 123 inf + 1
2.568 * * [simplify]: Extracting #3: cost 201 inf + 1129
2.570 * * [simplify]: Extracting #4: cost 263 inf + 9871
2.576 * * [simplify]: Extracting #5: cost 270 inf + 82040
2.605 * * [simplify]: Extracting #6: cost 192 inf + 363234
2.659 * * [simplify]: Extracting #7: cost 15 inf + 679901
2.717 * * [simplify]: Extracting #8: cost 0 inf + 712557
2.779 * [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))
2.779 * [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)))
2.779 * * * * [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)))>
2.779 * [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))
2.779 * * [simplify]: iters left: 6 (16 enodes)
2.787 * * [simplify]: iters left: 5 (45 enodes)
2.803 * * [simplify]: iters left: 4 (91 enodes)
2.846 * * [simplify]: iters left: 3 (310 enodes)
3.000 * * [simplify]: Extracting #0: cost 1 inf + 0
3.000 * * [simplify]: Extracting #1: cost 31 inf + 0
3.001 * * [simplify]: Extracting #2: cost 123 inf + 1
3.002 * * [simplify]: Extracting #3: cost 201 inf + 1129
3.004 * * [simplify]: Extracting #4: cost 263 inf + 9871
3.010 * * [simplify]: Extracting #5: cost 270 inf + 82040
3.038 * * [simplify]: Extracting #6: cost 192 inf + 363234
3.097 * * [simplify]: Extracting #7: cost 15 inf + 679901
3.157 * * [simplify]: Extracting #8: cost 0 inf + 712557
3.219 * [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))
3.219 * [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)))
3.220 * * * * [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)))>
3.220 * [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))
3.220 * * [simplify]: iters left: 6 (16 enodes)
3.228 * * [simplify]: iters left: 5 (45 enodes)
3.245 * * [simplify]: iters left: 4 (91 enodes)
3.281 * * [simplify]: iters left: 3 (310 enodes)
3.476 * * [simplify]: Extracting #0: cost 1 inf + 0
3.476 * * [simplify]: Extracting #1: cost 31 inf + 0
3.477 * * [simplify]: Extracting #2: cost 123 inf + 1
3.478 * * [simplify]: Extracting #3: cost 201 inf + 1129
3.480 * * [simplify]: Extracting #4: cost 263 inf + 9871
3.490 * * [simplify]: Extracting #5: cost 270 inf + 82040
3.519 * * [simplify]: Extracting #6: cost 192 inf + 363234
3.576 * * [simplify]: Extracting #7: cost 15 inf + 679901
3.638 * * [simplify]: Extracting #8: cost 0 inf + 712557
3.701 * [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))
3.701 * [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)))
3.701 * * * [progress]: adding candidates to table
4.332 * * [progress]: iteration 2 / 4
4.332 * * * [progress]: picking best candidate
4.437 * * * * [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))>
4.437 * * * [progress]: localizing error
4.721 * * * [progress]: generating rewritten candidates
4.721 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
4.725 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
4.726 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1 2)
4.734 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
4.745 * * * [progress]: generating series expansions
4.745 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
4.745 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
4.745 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1 2)
4.745 * * * * [progress]: [ 4 / 4 ] generating series at (2)
4.745 * * * [progress]: simplifying candidates
4.745 * * * * [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))>
4.745 * * * * [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))>
4.745 * * * * [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))>
4.745 * * * * [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))>
4.746 * * * * [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))))>
4.746 * [simplify]: Simplifying (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))
4.746 * * [simplify]: iters left: 5 (12 enodes)
4.749 * * [simplify]: iters left: 4 (37 enodes)
4.756 * * [simplify]: iters left: 3 (79 enodes)
4.774 * * [simplify]: iters left: 2 (262 enodes)
4.873 * * [simplify]: Extracting #0: cost 1 inf + 0
4.873 * * [simplify]: Extracting #1: cost 17 inf + 0
4.874 * * [simplify]: Extracting #2: cost 88 inf + 1
4.874 * * [simplify]: Extracting #3: cost 166 inf + 804
4.876 * * [simplify]: Extracting #4: cost 230 inf + 3734
4.881 * * [simplify]: Extracting #5: cost 225 inf + 64494
4.906 * * [simplify]: Extracting #6: cost 137 inf + 332479
4.956 * * [simplify]: Extracting #7: cost 1 inf + 596662
4.999 * * [simplify]: Extracting #8: cost 0 inf + 599226
5.028 * [simplify]: Simplified to (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))))
5.028 * [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))))
5.029 * * * * [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))>
5.029 * * * * [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))>
5.029 * * * * [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))>
5.029 * * * * [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))>
5.029 * * * [progress]: adding candidates to table
5.403 * * [progress]: iteration 3 / 4
5.403 * * * [progress]: picking best candidate
5.496 * * * * [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)))>
5.496 * * * [progress]: localizing error
5.687 * * * [progress]: generating rewritten candidates
5.687 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
5.689 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
5.689 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
5.692 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
5.696 * * * [progress]: generating series expansions
5.696 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
5.696 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
5.696 * * * * [progress]: [ 3 / 4 ] generating series at (2)
5.696 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
5.696 * * * [progress]: simplifying candidates
5.696 * * * * [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)))>
5.696 * * * * [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)))>
5.697 * * * * [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))>
5.697 * * * * [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)))))))>
5.697 * [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)))))
5.697 * * [simplify]: iters left: 6 (14 enodes)
5.700 * * [simplify]: iters left: 5 (42 enodes)
5.710 * * [simplify]: iters left: 4 (117 enodes)
5.738 * * [simplify]: iters left: 3 (432 enodes)
5.968 * * [simplify]: Extracting #0: cost 1 inf + 0
5.968 * * [simplify]: Extracting #1: cost 51 inf + 0
5.969 * * [simplify]: Extracting #2: cost 242 inf + 0
5.970 * * [simplify]: Extracting #3: cost 412 inf + 3092
5.982 * * [simplify]: Extracting #4: cost 427 inf + 239293
6.025 * * [simplify]: Extracting #5: cost 159 inf + 940878
6.139 * * [simplify]: Extracting #6: cost 1 inf + 1259592
6.265 * * [simplify]: Extracting #7: cost 0 inf + 1262236
6.388 * [simplify]: Simplified to (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 c (*.p16 a (real->posit16 4))))
6.388 * [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)))))))
6.388 * * * * [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)))>
6.388 * * * * [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)))>
6.388 * * * * [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)))>
6.388 * * * * [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)))>
6.389 * * * * [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)))>
6.389 * * * * [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)))>
6.389 * * * [progress]: adding candidates to table
6.822 * * [progress]: iteration 4 / 4
6.822 * * * [progress]: picking best candidate
6.938 * * * * [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))))))))>
6.938 * * * [progress]: localizing error
7.696 * * * [progress]: generating rewritten candidates
7.696 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
7.699 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
7.702 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2)
7.702 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 2 1 2)
7.706 * * * [progress]: generating series expansions
7.706 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
7.706 * * * * [progress]: [ 2 / 4 ] generating series at (2)
7.706 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2)
7.706 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 2 1 2)
7.706 * * * [progress]: simplifying candidates
7.706 * * * * [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)))))>
7.706 * * * * [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)))))))>
7.707 * [simplify]: Simplifying (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))
7.707 * * [simplify]: iters left: 5 (12 enodes)
7.710 * * [simplify]: iters left: 4 (31 enodes)
7.715 * * [simplify]: iters left: 3 (64 enodes)
7.729 * * [simplify]: iters left: 2 (183 enodes)
7.797 * * [simplify]: Extracting #0: cost 1 inf + 0
7.797 * * [simplify]: Extracting #1: cost 6 inf + 0
7.797 * * [simplify]: Extracting #2: cost 10 inf + 1
7.797 * * [simplify]: Extracting #3: cost 22 inf + 804
7.797 * * [simplify]: Extracting #4: cost 64 inf + 1445
7.797 * * [simplify]: Extracting #5: cost 132 inf + 3371
7.798 * * [simplify]: Extracting #6: cost 212 inf + 14038
7.802 * * [simplify]: Extracting #7: cost 133 inf + 122101
7.813 * * [simplify]: Extracting #8: cost 13 inf + 330931
7.827 * * [simplify]: Extracting #9: cost 0 inf + 360062
7.843 * [simplify]: Simplified to (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b)
7.843 * [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)))
7.843 * * * * [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)))))))>
7.843 * * * * [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))))))))>
7.843 * * * * [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))))))))>
7.843 * [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)))))))
7.844 * * [simplify]: iters left: 6 (21 enodes)
7.849 * * [simplify]: iters left: 5 (61 enodes)
7.862 * * [simplify]: iters left: 4 (154 enodes)
7.895 * * [simplify]: iters left: 3 (373 enodes)
8.074 * * [simplify]: Extracting #0: cost 1 inf + 0
8.074 * * [simplify]: Extracting #1: cost 7 inf + 0
8.074 * * [simplify]: Extracting #2: cost 59 inf + 0
8.075 * * [simplify]: Extracting #3: cost 119 inf + 83
8.076 * * [simplify]: Extracting #4: cost 137 inf + 11032
8.077 * * [simplify]: Extracting #5: cost 183 inf + 27270
8.082 * * [simplify]: Extracting #6: cost 223 inf + 84764
8.106 * * [simplify]: Extracting #7: cost 60 inf + 347389
8.128 * * [simplify]: Extracting #8: cost 1 inf + 460459
8.148 * * [simplify]: Extracting #9: cost 0 inf + 461583
8.172 * [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)))
8.172 * [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))))
8.172 * * * * [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))))))))>
8.173 * [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)))))))
8.173 * * [simplify]: iters left: 6 (21 enodes)
8.178 * * [simplify]: iters left: 5 (61 enodes)
8.192 * * [simplify]: iters left: 4 (154 enodes)
8.225 * * [simplify]: iters left: 3 (373 enodes)
8.422 * * [simplify]: Extracting #0: cost 1 inf + 0
8.422 * * [simplify]: Extracting #1: cost 7 inf + 0
8.422 * * [simplify]: Extracting #2: cost 59 inf + 0
8.423 * * [simplify]: Extracting #3: cost 119 inf + 83
8.424 * * [simplify]: Extracting #4: cost 137 inf + 11032
8.425 * * [simplify]: Extracting #5: cost 183 inf + 27270
8.430 * * [simplify]: Extracting #6: cost 223 inf + 84764
8.444 * * [simplify]: Extracting #7: cost 60 inf + 347389
8.463 * * [simplify]: Extracting #8: cost 1 inf + 460459
8.490 * * [simplify]: Extracting #9: cost 0 inf + 461583
8.534 * [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)))
8.534 * [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))))
8.534 * * * * [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))))))))>
8.534 * [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)))))))
8.534 * * [simplify]: iters left: 6 (21 enodes)
8.544 * * [simplify]: iters left: 5 (61 enodes)
8.568 * * [simplify]: iters left: 4 (154 enodes)
8.636 * * [simplify]: iters left: 3 (373 enodes)
8.795 * * [simplify]: Extracting #0: cost 1 inf + 0
8.795 * * [simplify]: Extracting #1: cost 7 inf + 0
8.795 * * [simplify]: Extracting #2: cost 59 inf + 0
8.795 * * [simplify]: Extracting #3: cost 119 inf + 83
8.796 * * [simplify]: Extracting #4: cost 137 inf + 11032
8.798 * * [simplify]: Extracting #5: cost 183 inf + 27270
8.802 * * [simplify]: Extracting #6: cost 223 inf + 84764
8.829 * * [simplify]: Extracting #7: cost 60 inf + 347389
8.853 * * [simplify]: Extracting #8: cost 1 inf + 460459
8.881 * * [simplify]: Extracting #9: cost 0 inf + 461583
8.923 * [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)))
8.924 * [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))))
8.924 * * * * [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))))))))>
8.924 * [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)))))))
8.924 * * [simplify]: iters left: 6 (21 enodes)
8.935 * * [simplify]: iters left: 5 (61 enodes)
8.960 * * [simplify]: iters left: 4 (154 enodes)
9.014 * * [simplify]: iters left: 3 (373 enodes)
9.184 * * [simplify]: Extracting #0: cost 1 inf + 0
9.184 * * [simplify]: Extracting #1: cost 7 inf + 0
9.184 * * [simplify]: Extracting #2: cost 59 inf + 0
9.185 * * [simplify]: Extracting #3: cost 119 inf + 83
9.187 * * [simplify]: Extracting #4: cost 137 inf + 11032
9.191 * * [simplify]: Extracting #5: cost 183 inf + 27270
9.199 * * [simplify]: Extracting #6: cost 223 inf + 84764
9.225 * * [simplify]: Extracting #7: cost 60 inf + 347389
9.249 * * [simplify]: Extracting #8: cost 1 inf + 460459
9.289 * * [simplify]: Extracting #9: cost 0 inf + 461583
9.332 * [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)))
9.332 * [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))))
9.332 * * * [progress]: adding candidates to table
9.736 * [progress]: [Phase 3 of 3] Extracting.
9.736 * * [regime]: Finding splitpoints for: (#<alt (λ (a b c) (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (*.p16 (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 (+.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 (*.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 (*.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)))> #<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 (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 (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 (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))))>)
9.740 * * * [regime-changes]: Trying 3 branch expressions: (c a b)
9.740 * * * * [regimes]: Trying to branch on c from (#<alt (λ (a b c) (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (*.p16 (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 (+.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 (*.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 (*.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)))> #<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 (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 (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 (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))))>)
10.011 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a b c) (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (*.p16 (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 (+.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 (*.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 (*.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)))> #<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 (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 (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 (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))))>)
10.211 * * * * [regimes]: Trying to branch on b from (#<alt (λ (a b c) (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (*.p16 (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 (+.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 (*.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 (*.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)))> #<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 (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 (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 (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))))>)
10.439 * * * [regime]: Found split indices: #<option (#s(si 6 256))>
10.440 * [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)
10.440 * * [simplify]: iters left: 6 (16 enodes)
10.442 * * [simplify]: Extracting #0: cost 1 inf + 0
10.442 * * [simplify]: Extracting #1: cost 3 inf + 0
10.442 * * [simplify]: Extracting #2: cost 4 inf + 1
10.442 * * [simplify]: Extracting #3: cost 7 inf + 1
10.442 * * [simplify]: Extracting #4: cost 7 inf + 3
10.442 * * [simplify]: Extracting #5: cost 8 inf + 4
10.443 * * [simplify]: Extracting #6: cost 8 inf + 406
10.443 * * [simplify]: Extracting #7: cost 10 inf + 406
10.443 * * [simplify]: Extracting #8: cost 7 inf + 730
10.443 * * [simplify]: Extracting #9: cost 4 inf + 2418
10.443 * * [simplify]: Extracting #10: cost 2 inf + 4746
10.444 * * [simplify]: Extracting #11: cost 0 inf + 8556
10.444 * [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)
10.444 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
10.498 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
10.500 * * * * [points]: Setting MPFR precision to 64
10.501 * * * * [points]: Setting MPFR precision to 320
10.510 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
10.513 * * * * [points]: Setting MPFR precision to 64
10.516 * * * * [points]: Setting MPFR precision to 320
10.518 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
10.521 * * * * [points]: Setting MPFR precision to 64
10.525 * * * * [points]: Setting MPFR precision to 320
10.529 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
10.532 * * * * [points]: Setting MPFR precision to 64
10.541 * * * * [points]: Setting MPFR precision to 320
10.549 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
10.552 * * * * [points]: Setting MPFR precision to 64
10.575 * * * * [points]: Setting MPFR precision to 320
10.601 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
10.606 * * * * [points]: Setting MPFR precision to 64
10.708 * * * * [points]: Setting MPFR precision to 320
10.775 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
10.780 * * * * [points]: Setting MPFR precision to 64
10.899 * * * * [points]: Setting MPFR precision to 320
11.077 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
11.080 * * * * [points]: Setting MPFR precision to 64
11.331 * * * * [points]: Setting MPFR precision to 320
11.503 * * * * [points]: Computing exacts for 8000 points
11.550 * * * * [points]: Setting MPFR precision to 64
12.723 * * * * [points]: Setting MPFR precision to 320
14.269 * * * * [points]: Filtering points with unrepresentable outputs
14.288 * * * * [points]: Sampled 8000 points with exact outputs
21.253 * [regime-testing]: Baseline error score: 64.0
21.259 * [regime-testing]: Oracle error score: 64.0
21.270 * [regime-testing]: End program error score: 1.5477241510219715