0.005 * [progress]: [Phase 1 of 3] Setting up. 0.007 * * * [progress]: [1/2] Preparing points 0.009 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.013 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.152 * * * * [points]: Setting MPFR precision to 64 0.157 * * * * [points]: Setting MPFR precision to 320 0.159 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.165 * * * * [points]: Setting MPFR precision to 64 0.169 * * * * [points]: Setting MPFR precision to 320 0.172 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.179 * * * * [points]: Setting MPFR precision to 64 0.186 * * * * [points]: Setting MPFR precision to 320 0.192 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.197 * * * * [points]: Setting MPFR precision to 64 0.207 * * * * [points]: Setting MPFR precision to 320 0.218 * * * * [points]: Computing exacts for 256 points 0.223 * * * * [points]: Setting MPFR precision to 64 0.919 * * * * [points]: Setting MPFR precision to 320 0.951 * * * * [points]: Filtering points with unrepresentable outputs 0.953 * * * * [points]: Sampled 256 points with exact outputs 0.954 * * * [progress]: [2/2] Setting up program. 0.993 * [progress]: [Phase 2 of 3] Improving. 0.993 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))> 0.995 * [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)) 0.997 * * [simplify]: iters left: 6 (16 enodes) 1.010 * * [simplify]: iters left: 5 (39 enodes) 1.024 * * [simplify]: iters left: 4 (72 enodes) 1.051 * * [simplify]: iters left: 3 (196 enodes) 1.132 * * [simplify]: Extracting #0: cost 1 inf + 0 1.132 * * [simplify]: Extracting #1: cost 5 inf + 0 1.133 * * [simplify]: Extracting #2: cost 11 inf + 1 1.133 * * [simplify]: Extracting #3: cost 16 inf + 2 1.133 * * [simplify]: Extracting #4: cost 26 inf + 807 1.133 * * [simplify]: Extracting #5: cost 66 inf + 1770 1.133 * * [simplify]: Extracting #6: cost 135 inf + 3695 1.135 * * [simplify]: Extracting #7: cost 209 inf + 14082 1.138 * * [simplify]: Extracting #8: cost 138 inf + 107732 1.154 * * [simplify]: Extracting #9: cost 36 inf + 289941 1.168 * * [simplify]: Extracting #10: cost 2 inf + 355093 1.181 * * [simplify]: Extracting #11: cost 1 inf + 357016 1.194 * * [simplify]: Extracting #12: cost 0 inf + 360620 1.208 * [simplify]: Simplified to (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b) (*.p16 (real->posit16 2) a)) 1.208 * [simplify]: Simplified (2) to (λ (a b c) (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b) (*.p16 (real->posit16 2) a))) 1.241 * * [progress]: iteration 1 / 4 1.241 * * * [progress]: picking best candidate 1.261 * * * * [pick]: Picked #posit16 4)))) b) (*.p16 (real->posit16 2) a)))> 1.261 * * * [progress]: localizing error 1.459 * * * [progress]: generating rewritten candidates 1.460 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.463 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1.463 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 2) 1.467 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1.471 * * * [progress]: generating series expansions 1.472 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.472 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1.472 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 2) 1.472 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1.472 * * * [progress]: simplifying candidates 1.472 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #posit16 4)))) (neg.p16 b)) (*.p16 (real->posit16 2) a)))> 1.472 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #posit16 4)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 b b)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b)) (*.p16 (real->posit16 2) a)))> 1.472 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #posit16 4))))) b) (*.p16 (real->posit16 2) a)))> 1.472 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #posit16 4) (*.p16 c a)))) b) (*.p16 (real->posit16 2) a)))> 1.472 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #posit16 4)))) b) (real->posit16 2)) a))> 1.472 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #posit16 4)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 b b)) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b))))> 1.472 * [simplify]: Simplifying (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 b b)) 1.473 * * [simplify]: iters left: 6 (12 enodes) 1.476 * * [simplify]: iters left: 5 (39 enodes) 1.483 * * [simplify]: iters left: 4 (111 enodes) 1.542 * * [simplify]: iters left: 3 (427 enodes) 1.829 * * [simplify]: Extracting #0: cost 1 inf + 0 1.829 * * [simplify]: Extracting #1: cost 47 inf + 0 1.830 * * [simplify]: Extracting #2: cost 231 inf + 0 1.832 * * [simplify]: Extracting #3: cost 400 inf + 3216 1.841 * * [simplify]: Extracting #4: cost 473 inf + 191470 1.881 * * [simplify]: Extracting #5: cost 180 inf + 866467 1.950 * * [simplify]: Extracting #6: cost 4 inf + 1232579 2.021 * * [simplify]: Extracting #7: cost 0 inf + 1241757 2.117 * [simplify]: Simplified to (-.p16 (real->posit16 0.0) (*.p16 (*.p16 a c) (real->posit16 4))) 2.117 * [simplify]: Simplified (2 1) to (λ (a b c) (/.p16 (-.p16 (real->posit16 0.0) (*.p16 (*.p16 a c) (real->posit16 4))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b)))) 2.117 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #posit16 4)))) b) (*.p16 (real->posit16 2) a)))> 2.118 * [simplify]: Simplifying (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b) (*.p16 (real->posit16 2) a)) 2.118 * * [simplify]: iters left: 6 (15 enodes) 2.126 * * [simplify]: iters left: 5 (43 enodes) 2.141 * * [simplify]: iters left: 4 (88 enodes) 2.163 * * [simplify]: iters left: 3 (307 enodes) 2.293 * * [simplify]: Extracting #0: cost 1 inf + 0 2.293 * * [simplify]: Extracting #1: cost 31 inf + 0 2.294 * * [simplify]: Extracting #2: cost 125 inf + 1 2.295 * * [simplify]: Extracting #3: cost 193 inf + 2734 2.297 * * [simplify]: Extracting #4: cost 253 inf + 8433 2.299 * * [simplify]: Extracting #5: cost 273 inf + 63950 2.313 * * [simplify]: Extracting #6: cost 175 inf + 356651 2.341 * * [simplify]: Extracting #7: cost 6 inf + 666712 2.369 * * [simplify]: Extracting #8: cost 0 inf + 674735 2.399 * [simplify]: Simplified to (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4)))) b) (*.p16 a (real->posit16 2))) 2.399 * [simplify]: Simplified (2) to (λ (a b c) (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4)))) b) (*.p16 a (real->posit16 2)))) 2.399 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #posit16 4)))) b) (*.p16 (real->posit16 2) a)))> 2.399 * [simplify]: Simplifying (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b) (*.p16 (real->posit16 2) a)) 2.400 * * [simplify]: iters left: 6 (15 enodes) 2.403 * * [simplify]: iters left: 5 (43 enodes) 2.410 * * [simplify]: iters left: 4 (88 enodes) 2.428 * * [simplify]: iters left: 3 (307 enodes) 2.609 * * [simplify]: Extracting #0: cost 1 inf + 0 2.609 * * [simplify]: Extracting #1: cost 31 inf + 0 2.609 * * [simplify]: Extracting #2: cost 125 inf + 1 2.610 * * [simplify]: Extracting #3: cost 193 inf + 2734 2.611 * * [simplify]: Extracting #4: cost 253 inf + 8433 2.613 * * [simplify]: Extracting #5: cost 273 inf + 63950 2.629 * * [simplify]: Extracting #6: cost 175 inf + 356651 2.670 * * [simplify]: Extracting #7: cost 6 inf + 666712 2.702 * * [simplify]: Extracting #8: cost 0 inf + 674735 2.748 * [simplify]: Simplified to (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4)))) b) (*.p16 a (real->posit16 2))) 2.748 * [simplify]: Simplified (2) to (λ (a b c) (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4)))) b) (*.p16 a (real->posit16 2)))) 2.748 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #posit16 4)))) b) (*.p16 (real->posit16 2) a)))> 2.749 * [simplify]: Simplifying (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b) (*.p16 (real->posit16 2) a)) 2.749 * * [simplify]: iters left: 6 (15 enodes) 2.752 * * [simplify]: iters left: 5 (43 enodes) 2.760 * * [simplify]: iters left: 4 (88 enodes) 2.779 * * [simplify]: iters left: 3 (307 enodes) 2.896 * * [simplify]: Extracting #0: cost 1 inf + 0 2.896 * * [simplify]: Extracting #1: cost 31 inf + 0 2.896 * * [simplify]: Extracting #2: cost 125 inf + 1 2.897 * * [simplify]: Extracting #3: cost 193 inf + 2734 2.898 * * [simplify]: Extracting #4: cost 253 inf + 8433 2.900 * * [simplify]: Extracting #5: cost 273 inf + 63950 2.914 * * [simplify]: Extracting #6: cost 175 inf + 356651 2.943 * * [simplify]: Extracting #7: cost 6 inf + 666712 2.988 * * [simplify]: Extracting #8: cost 0 inf + 674735 3.017 * [simplify]: Simplified to (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4)))) b) (*.p16 a (real->posit16 2))) 3.017 * [simplify]: Simplified (2) to (λ (a b c) (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4)))) b) (*.p16 a (real->posit16 2)))) 3.017 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #posit16 4)))) b) (*.p16 (real->posit16 2) a)))> 3.018 * [simplify]: Simplifying (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b) (*.p16 (real->posit16 2) a)) 3.018 * * [simplify]: iters left: 6 (15 enodes) 3.025 * * [simplify]: iters left: 5 (43 enodes) 3.041 * * [simplify]: iters left: 4 (88 enodes) 3.061 * * [simplify]: iters left: 3 (307 enodes) 3.204 * * [simplify]: Extracting #0: cost 1 inf + 0 3.204 * * [simplify]: Extracting #1: cost 31 inf + 0 3.204 * * [simplify]: Extracting #2: cost 125 inf + 1 3.205 * * [simplify]: Extracting #3: cost 193 inf + 2734 3.209 * * [simplify]: Extracting #4: cost 253 inf + 8433 3.212 * * [simplify]: Extracting #5: cost 273 inf + 63950 3.226 * * [simplify]: Extracting #6: cost 175 inf + 356651 3.271 * * [simplify]: Extracting #7: cost 6 inf + 666712 3.312 * * [simplify]: Extracting #8: cost 0 inf + 674735 3.351 * [simplify]: Simplified to (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4)))) b) (*.p16 a (real->posit16 2))) 3.351 * [simplify]: Simplified (2) to (λ (a b c) (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4)))) b) (*.p16 a (real->posit16 2)))) 3.351 * * * [progress]: adding candidates to table 3.823 * * [progress]: iteration 2 / 4 3.823 * * * [progress]: picking best candidate 3.924 * * * * [pick]: Picked #posit16 4))))) b) (*.p16 (real->posit16 2) a)))> 3.924 * * * [progress]: localizing error 4.240 * * * [progress]: generating rewritten candidates 4.240 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 4.243 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 4.244 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 4.261 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 4.270 * * * [progress]: generating series expansions 4.270 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 4.270 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 4.270 * * * * [progress]: [ 3 / 4 ] generating series at (2) 4.270 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 4.270 * * * [progress]: simplifying candidates 4.270 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #posit16 4))))) (neg.p16 b)) (*.p16 (real->posit16 2) a)))> 4.270 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 b b)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)) (*.p16 (real->posit16 2) a)))> 4.270 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #posit16 4))))) b) (real->posit16 2)) a))> 4.271 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 b b)) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b))))> 4.271 * [simplify]: Simplifying (-.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 b b)) 4.271 * * [simplify]: iters left: 6 (12 enodes) 4.277 * * [simplify]: iters left: 5 (39 enodes) 4.292 * * [simplify]: iters left: 4 (111 enodes) 4.348 * * [simplify]: iters left: 3 (424 enodes) 4.673 * * [simplify]: Extracting #0: cost 1 inf + 0 4.673 * * [simplify]: Extracting #1: cost 47 inf + 0 4.674 * * [simplify]: Extracting #2: cost 231 inf + 0 4.677 * * [simplify]: Extracting #3: cost 400 inf + 3615 4.691 * * [simplify]: Extracting #4: cost 466 inf + 182833 4.754 * * [simplify]: Extracting #5: cost 208 inf + 789169 4.814 * * [simplify]: Extracting #6: cost 3 inf + 1219441 4.876 * * [simplify]: Extracting #7: cost 0 inf + 1225733 4.996 * [simplify]: Simplified to (-.p16 (real->posit16 0.0) (*.p16 (*.p16 (real->posit16 4) a) c)) 4.996 * [simplify]: Simplified (2 1) to (λ (a b c) (/.p16 (-.p16 (real->posit16 0.0) (*.p16 (*.p16 (real->posit16 4) a) c)) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)))) 4.996 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #posit16 4)))))) b) (*.p16 (real->posit16 2) a)))> 4.996 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #posit16 4))) (*.p16 c (*.p16 a (real->posit16 4))))) (+.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) b) (*.p16 (real->posit16 2) a)))> 4.997 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #posit16 4))))) b) (*.p16 (real->posit16 2) a)))> 4.997 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #posit16 4))))) b) (*.p16 (real->posit16 2) a)))> 4.997 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #posit16 4))))) b) (*.p16 (real->posit16 2) a)))> 4.997 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #posit16 4))))) b) (*.p16 (real->posit16 2) a)))> 4.997 * * * [progress]: adding candidates to table 5.391 * * [progress]: iteration 3 / 4 5.391 * * * [progress]: picking best candidate 5.483 * * * * [pick]: Picked #posit16 4)))) b) (real->posit16 2)) a))> 5.484 * * * [progress]: localizing error 5.709 * * * [progress]: generating rewritten candidates 5.709 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 5.710 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 5.711 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 2) 5.714 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 5.724 * * * [progress]: generating series expansions 5.724 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 5.724 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 5.725 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 2) 5.725 * * * * [progress]: [ 4 / 4 ] generating series at (2) 5.725 * * * [progress]: simplifying candidates 5.725 * * * * [progress]: [ 1 / 9 ] simplifiying candidate #posit16 4)))) (neg.p16 b)) (real->posit16 2)) a))> 5.725 * * * * [progress]: [ 2 / 9 ] simplifiying candidate #posit16 4)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 b b)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b)) (real->posit16 2)) a))> 5.725 * * * * [progress]: [ 3 / 9 ] simplifiying candidate #posit16 4))))) b) (real->posit16 2)) a))> 5.725 * * * * [progress]: [ 4 / 9 ] simplifiying candidate #posit16 4) (*.p16 c a)))) b) (real->posit16 2)) a))> 5.725 * * * * [progress]: [ 5 / 9 ] simplifiying candidate #posit16 4)))) b) (*.p16 a (real->posit16 2))))> 5.725 * [simplify]: Simplifying (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b) 5.725 * * [simplify]: iters left: 5 (11 enodes) 5.729 * * [simplify]: iters left: 4 (35 enodes) 5.735 * * [simplify]: iters left: 3 (76 enodes) 5.752 * * [simplify]: iters left: 2 (261 enodes) 5.840 * * [simplify]: Extracting #0: cost 1 inf + 0 5.840 * * [simplify]: Extracting #1: cost 12 inf + 0 5.841 * * [simplify]: Extracting #2: cost 66 inf + 1 5.841 * * [simplify]: Extracting #3: cost 146 inf + 403 5.842 * * [simplify]: Extracting #4: cost 205 inf + 4899 5.843 * * [simplify]: Extracting #5: cost 241 inf + 36908 5.853 * * [simplify]: Extracting #6: cost 176 inf + 271128 5.877 * * [simplify]: Extracting #7: cost 10 inf + 555810 5.900 * * [simplify]: Extracting #8: cost 0 inf + 573768 5.924 * [simplify]: Simplified to (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4)))) b) 5.924 * [simplify]: Simplified (2 1) to (λ (a b c) (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4)))) b) (*.p16 a (real->posit16 2)))) 5.924 * * * * [progress]: [ 6 / 9 ] simplifiying candidate #posit16 4)))) b) (real->posit16 2)) a))> 5.924 * * * * [progress]: [ 7 / 9 ] simplifiying candidate #posit16 4)))) b) (real->posit16 2)) a))> 5.924 * * * * [progress]: [ 8 / 9 ] simplifiying candidate #posit16 4)))) b) (real->posit16 2)) a))> 5.924 * * * * [progress]: [ 9 / 9 ] simplifiying candidate #posit16 4)))) b) (real->posit16 2)) a))> 5.924 * * * [progress]: adding candidates to table 6.174 * * [progress]: iteration 4 / 4 6.174 * * * [progress]: picking best candidate 6.282 * * * * [pick]: Picked #posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 b b)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)) (*.p16 (real->posit16 2) a)))> 6.282 * * * [progress]: localizing error 6.573 * * * [progress]: generating rewritten candidates 6.573 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 6.576 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 6.579 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 6.584 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 6.585 * * * [progress]: generating series expansions 6.585 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 6.585 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 6.585 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 6.585 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 6.585 * * * [progress]: simplifying candidates 6.585 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #posit16 4))))) b) (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)) (*.p16 (real->posit16 2) a)))> 6.585 * [simplify]: Simplifying (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b) 6.585 * * [simplify]: iters left: 6 (11 enodes) 6.588 * * [simplify]: iters left: 5 (30 enodes) 6.593 * * [simplify]: iters left: 4 (62 enodes) 6.606 * * [simplify]: iters left: 3 (175 enodes) 6.675 * * [simplify]: Extracting #0: cost 1 inf + 0 6.675 * * [simplify]: Extracting #1: cost 3 inf + 0 6.675 * * [simplify]: Extracting #2: cost 3 inf + 1 6.675 * * [simplify]: Extracting #3: cost 17 inf + 1 6.675 * * [simplify]: Extracting #4: cost 59 inf + 322 6.675 * * [simplify]: Extracting #5: cost 123 inf + 1287 6.676 * * [simplify]: Extracting #6: cost 194 inf + 11437 6.680 * * [simplify]: Extracting #7: cost 118 inf + 118001 6.691 * * [simplify]: Extracting #8: cost 4 inf + 323978 6.715 * * [simplify]: Extracting #9: cost 0 inf + 330793 6.740 * [simplify]: Simplified to (+.p16 b (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) 6.740 * [simplify]: Simplified (2 1 1 1) to (λ (a b c) (/.p16 (/.p16 (*.p16 (+.p16 b (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)) (*.p16 (real->posit16 2) a))) 6.740 * [simplify]: Simplifying (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b) 6.740 * * [simplify]: iters left: 6 (11 enodes) 6.746 * * [simplify]: iters left: 5 (35 enodes) 6.758 * * [simplify]: iters left: 4 (76 enodes) 6.790 * * [simplify]: iters left: 3 (256 enodes) 6.958 * * [simplify]: Extracting #0: cost 1 inf + 0 6.958 * * [simplify]: Extracting #1: cost 12 inf + 0 6.959 * * [simplify]: Extracting #2: cost 66 inf + 1 6.959 * * [simplify]: Extracting #3: cost 146 inf + 403 6.960 * * [simplify]: Extracting #4: cost 206 inf + 4977 6.961 * * [simplify]: Extracting #5: cost 248 inf + 24473 6.973 * * [simplify]: Extracting #6: cost 211 inf + 217933 6.992 * * [simplify]: Extracting #7: cost 16 inf + 561609 7.018 * * [simplify]: Extracting #8: cost 0 inf + 595514 7.043 * [simplify]: Simplified to (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) b) 7.043 * [simplify]: Simplified (2 1 1 2) to (λ (a b c) (/.p16 (/.p16 (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b) (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) b)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)) (*.p16 (real->posit16 2) a))) 7.043 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (neg.p16 (*.p16 b b))) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)) (*.p16 (real->posit16 2) a)))> 7.043 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))))) (*.p16 (*.p16 b b) (*.p16 b b))) (+.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 b b))) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)) (*.p16 (real->posit16 2) a)))> 7.043 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 b b)) (+.p16 b (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))))) (*.p16 (real->posit16 2) a)))> 7.043 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #posit16 4))))) b) (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b) (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b))) (*.p16 (real->posit16 2) a)))> 7.043 * [simplify]: Simplifying (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b) 7.043 * * [simplify]: iters left: 6 (11 enodes) 7.046 * * [simplify]: iters left: 5 (30 enodes) 7.051 * * [simplify]: iters left: 4 (62 enodes) 7.065 * * [simplify]: iters left: 3 (175 enodes) 7.136 * * [simplify]: Extracting #0: cost 1 inf + 0 7.136 * * [simplify]: Extracting #1: cost 3 inf + 0 7.136 * * [simplify]: Extracting #2: cost 3 inf + 1 7.136 * * [simplify]: Extracting #3: cost 17 inf + 1 7.136 * * [simplify]: Extracting #4: cost 59 inf + 322 7.137 * * [simplify]: Extracting #5: cost 123 inf + 1287 7.139 * * [simplify]: Extracting #6: cost 194 inf + 11437 7.147 * * [simplify]: Extracting #7: cost 118 inf + 118001 7.160 * * [simplify]: Extracting #8: cost 4 inf + 323978 7.173 * * [simplify]: Extracting #9: cost 0 inf + 330793 7.186 * [simplify]: Simplified to (+.p16 b (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) 7.186 * [simplify]: Simplified (2 1 1) to (λ (a b c) (/.p16 (/.p16 (+.p16 b (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b) (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b))) (*.p16 (real->posit16 2) a))) 7.186 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))))) (*.p16 (*.p16 b b) (*.p16 b b))) (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b) (+.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 b b)))) (*.p16 (real->posit16 2) a)))> 7.187 * [simplify]: Simplifying (-.p16 (*.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))))) (*.p16 (*.p16 b b) (*.p16 b b))) 7.187 * * [simplify]: iters left: 6 (14 enodes) 7.190 * * [simplify]: iters left: 5 (50 enodes) 7.200 * * [simplify]: iters left: 4 (159 enodes) 7.256 * * [simplify]: Extracting #0: cost 1 inf + 0 7.256 * * [simplify]: Extracting #1: cost 28 inf + 0 7.256 * * [simplify]: Extracting #2: cost 80 inf + 0 7.257 * * [simplify]: Extracting #3: cost 154 inf + 322 7.259 * * [simplify]: Extracting #4: cost 182 inf + 9457 7.262 * * [simplify]: Extracting #5: cost 179 inf + 46371 7.277 * * [simplify]: Extracting #6: cost 51 inf + 248510 7.305 * * [simplify]: Extracting #7: cost 3 inf + 344818 7.327 * * [simplify]: Extracting #8: cost 0 inf + 352310 7.344 * [simplify]: Simplified to (*.p16 (-.p16 (*.p16 b b) (+.p16 (*.p16 (*.p16 (real->posit16 4) a) c) (*.p16 b b))) (+.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)) (*.p16 b b))) 7.344 * [simplify]: Simplified (2 1 1) to (λ (a b c) (/.p16 (/.p16 (*.p16 (-.p16 (*.p16 b b) (+.p16 (*.p16 (*.p16 (real->posit16 4) a) c) (*.p16 b b))) (+.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)) (*.p16 b b))) (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b) (+.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 b b)))) (*.p16 (real->posit16 2) a))) 7.345 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 b b)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)) (*.p16 (real->posit16 2) a)))> 7.345 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 b b)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)) (*.p16 (real->posit16 2) a)))> 7.345 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 b b)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)) (*.p16 (real->posit16 2) a)))> 7.345 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 b b)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)) (*.p16 (real->posit16 2) a)))> 7.345 * * * [progress]: adding candidates to table 7.710 * [progress]: [Phase 3 of 3] Extracting. 7.710 * * [regime]: Finding splitpoints for: (#posit16 4))))) b) (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b) (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b))) (*.p16 (real->posit16 2) a)))> #posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 b b)) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b))))> #posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))))) (*.p16 (*.p16 b b) (*.p16 b b))) (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b) (+.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 b b)))) (*.p16 (real->posit16 2) a)))> #posit16 4)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 b b)) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b))))> #posit16 4))) (*.p16 c (*.p16 a (real->posit16 4))))) (+.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) b) (*.p16 (real->posit16 2) a)))> #posit16 4)))) b) (real->posit16 2)) a))> #posit16 4)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 b b)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b)) (real->posit16 2)) a))> #posit16 4))))) b) (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)) (*.p16 (real->posit16 2) a)))> #posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))))) (*.p16 (*.p16 b b) (*.p16 b b))) (+.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 b b))) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)) (*.p16 (real->posit16 2) a)))>) 7.715 * * * [regime-changes]: Trying 3 branch expressions: (c a b) 7.715 * * * * [regimes]: Trying to branch on c from (#posit16 4))))) b) (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b) (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b))) (*.p16 (real->posit16 2) a)))> #posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 b b)) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b))))> #posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))))) (*.p16 (*.p16 b b) (*.p16 b b))) (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b) (+.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 b b)))) (*.p16 (real->posit16 2) a)))> #posit16 4)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 b b)) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b))))> #posit16 4))) (*.p16 c (*.p16 a (real->posit16 4))))) (+.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) b) (*.p16 (real->posit16 2) a)))> #posit16 4)))) b) (real->posit16 2)) a))> #posit16 4)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 b b)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b)) (real->posit16 2)) a))> #posit16 4))))) b) (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)) (*.p16 (real->posit16 2) a)))> #posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))))) (*.p16 (*.p16 b b) (*.p16 b b))) (+.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 b b))) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)) (*.p16 (real->posit16 2) a)))>) 7.996 * * * * [regimes]: Trying to branch on a from (#posit16 4))))) b) (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b) (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b))) (*.p16 (real->posit16 2) a)))> #posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 b b)) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b))))> #posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))))) (*.p16 (*.p16 b b) (*.p16 b b))) (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b) (+.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 b b)))) (*.p16 (real->posit16 2) a)))> #posit16 4)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 b b)) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b))))> #posit16 4))) (*.p16 c (*.p16 a (real->posit16 4))))) (+.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) b) (*.p16 (real->posit16 2) a)))> #posit16 4)))) b) (real->posit16 2)) a))> #posit16 4)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 b b)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b)) (real->posit16 2)) a))> #posit16 4))))) b) (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)) (*.p16 (real->posit16 2) a)))> #posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))))) (*.p16 (*.p16 b b) (*.p16 b b))) (+.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 b b))) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)) (*.p16 (real->posit16 2) a)))>) 8.274 * * * * [regimes]: Trying to branch on b from (#posit16 4))))) b) (/.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b) (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b))) (*.p16 (real->posit16 2) a)))> #posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 b b)) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b))))> #posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))))) (*.p16 (*.p16 b b) (*.p16 b b))) (*.p16 (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b) (+.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 b b)))) (*.p16 (real->posit16 2) a)))> #posit16 4)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 b b)) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b))))> #posit16 4))) (*.p16 c (*.p16 a (real->posit16 4))))) (+.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) b) (*.p16 (real->posit16 2) a)))> #posit16 4)))) b) (real->posit16 2)) a))> #posit16 4)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 b b)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b)) (real->posit16 2)) a))> #posit16 4))))) b) (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)) (*.p16 (real->posit16 2) a)))> #posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))))) (*.p16 (*.p16 b b) (*.p16 b b))) (+.p16 (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4)))))) (*.p16 b b))) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b)) (*.p16 (real->posit16 2) a)))>) 8.517 * * * [regime]: Found split indices: #