1552126485.798 * [progress]: [Phase 1 of 3] Setting up. 1552126485.800 * * * [progress]: [1/2] Preparing points 1552126485.801 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 1552126485.843 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 1552126485.933 * * * * [points]: Setting MPFR precision to 64 1552126485.938 * * * * [points]: Setting MPFR precision to 320 1552126485.942 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 1552126485.949 * * * * [points]: Setting MPFR precision to 64 1552126485.953 * * * * [points]: Setting MPFR precision to 320 1552126485.958 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 1552126485.963 * * * * [points]: Setting MPFR precision to 64 1552126485.969 * * * * [points]: Setting MPFR precision to 320 1552126485.978 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 1552126485.983 * * * * [points]: Setting MPFR precision to 64 1552126485.994 * * * * [points]: Setting MPFR precision to 320 1552126486.044 * * * * [points]: Computing exacts for 256 points 1552126486.051 * * * * [points]: Setting MPFR precision to 64 1552126486.123 * * * * [points]: Setting MPFR precision to 320 1552126486.193 * * * * [points]: Filtering points with unrepresentable outputs 1552126486.219 * * * * [points]: Sampling 64 additional inputs, on iter 1 have 192 / 256 1552126486.219 * * * * [points]: Computing exacts on every 4 of 64 points to ramp up precision 1552126486.225 * * * * [points]: Setting MPFR precision to 64 1552126486.227 * * * * [points]: Setting MPFR precision to 320 1552126486.229 * * * * [points]: Computing exacts on every 2 of 64 points to ramp up precision 1552126486.235 * * * * [points]: Setting MPFR precision to 64 1552126486.237 * * * * [points]: Setting MPFR precision to 320 1552126486.276 * * * * [points]: Computing exacts for 64 points 1552126486.281 * * * * [points]: Setting MPFR precision to 64 1552126486.290 * * * * [points]: Setting MPFR precision to 320 1552126486.301 * * * * [points]: Filtering points with unrepresentable outputs 1552126486.307 * * * * [points]: Sampling 19 additional inputs, on iter 2 have 237 / 256 1552126486.308 * * * * [points]: Computing exacts for 19 points 1552126486.313 * * * * [points]: Setting MPFR precision to 64 1552126486.316 * * * * [points]: Setting MPFR precision to 320 1552126486.319 * * * * [points]: Filtering points with unrepresentable outputs 1552126486.321 * * * * [points]: Sampling 4 additional inputs, on iter 3 have 252 / 256 1552126486.321 * * * * [points]: Computing exacts for 4 points 1552126486.326 * * * * [points]: Setting MPFR precision to 64 1552126486.327 * * * * [points]: Setting MPFR precision to 320 1552126486.328 * * * * [points]: Filtering points with unrepresentable outputs 1552126486.328 * * * * [points]: Sampling 4 additional inputs, on iter 4 have 255 / 256 1552126486.328 * * * * [points]: Computing exacts for 4 points 1552126486.333 * * * * [points]: Setting MPFR precision to 64 1552126486.334 * * * * [points]: Setting MPFR precision to 320 1552126486.335 * * * * [points]: Filtering points with unrepresentable outputs 1552126486.335 * * * * [points]: Sampled 258 points with exact outputs 1552126486.336 * * * [progress]: [2/2] Setting up program. 1552126486.376 * [progress]: [Phase 2 of 3] Improving. 1552126486.377 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))> 1552126486.378 * [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)) 1552126486.379 * * [simplify]: iters left: 6 (16 enodes) 1552126486.386 * * [simplify]: iters left: 5 (39 enodes) 1552126486.394 * * [simplify]: iters left: 4 (72 enodes) 1552126486.423 * * [simplify]: iters left: 3 (196 enodes) 1552126486.942 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126486.942 * * [simplify]: Extracting #1: cost 5 inf + 0 1552126486.943 * * [simplify]: Extracting #2: cost 11 inf + 1 1552126486.943 * * [simplify]: Extracting #3: cost 16 inf + 2 1552126486.943 * * [simplify]: Extracting #4: cost 26 inf + 807 1552126486.944 * * [simplify]: Extracting #5: cost 66 inf + 1770 1552126486.944 * * [simplify]: Extracting #6: cost 135 inf + 3695 1552126486.947 * * [simplify]: Extracting #7: cost 209 inf + 14082 1552126486.954 * * [simplify]: Extracting #8: cost 138 inf + 107732 1552126486.975 * * [simplify]: Extracting #9: cost 36 inf + 289941 1552126487.002 * * [simplify]: Extracting #10: cost 2 inf + 355093 1552126487.027 * * [simplify]: Extracting #11: cost 1 inf + 357016 1552126487.045 * * [simplify]: Extracting #12: cost 0 inf + 360620 1552126487.070 * [simplify]: Simplified to (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b) (*.p16 (real->posit16 2) a)) 1552126487.070 * [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))) 1552126487.151 * * [progress]: iteration 1 / 4 1552126487.151 * * * [progress]: picking best candidate 1552126487.180 * * * * [pick]: Picked #posit16 4)))) b) (*.p16 (real->posit16 2) a)))> 1552126487.180 * * * [progress]: localizing error 1552126487.569 * * * [progress]: generating rewritten candidates 1552126487.570 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1552126487.574 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1552126487.575 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1552126487.581 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2) 1552126487.586 * * * [progress]: generating series expansions 1552126487.587 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1552126487.587 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1552126487.587 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1552126487.587 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2) 1552126487.587 * * * [progress]: simplifying candidates 1552126487.587 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #posit16 4)))) (neg.p16 b)) (*.p16 (real->posit16 2) a)))> 1552126487.587 * * * * [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)))> 1552126487.587 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #posit16 4)))) b) (real->posit16 2)) a))> 1552126487.587 * * * * [progress]: [ 4 / 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))))> 1552126487.588 * [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)) 1552126487.588 * * [simplify]: iters left: 6 (12 enodes) 1552126487.594 * * [simplify]: iters left: 5 (39 enodes) 1552126487.609 * * [simplify]: iters left: 4 (111 enodes) 1552126487.655 * * [simplify]: iters left: 3 (427 enodes) 1552126487.956 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126487.956 * * [simplify]: Extracting #1: cost 47 inf + 0 1552126487.957 * * [simplify]: Extracting #2: cost 231 inf + 0 1552126487.960 * * [simplify]: Extracting #3: cost 400 inf + 3216 1552126487.975 * * [simplify]: Extracting #4: cost 473 inf + 191470 1552126488.050 * * [simplify]: Extracting #5: cost 180 inf + 866467 1552126488.125 * * [simplify]: Extracting #6: cost 4 inf + 1232579 1552126488.223 * * [simplify]: Extracting #7: cost 0 inf + 1241757 1552126488.338 * [simplify]: Simplified to (-.p16 (real->posit16 0.0) (*.p16 (*.p16 a c) (real->posit16 4))) 1552126488.338 * [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)))) 1552126488.338 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #posit16 4))))) b) (*.p16 (real->posit16 2) a)))> 1552126488.338 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #posit16 4) (*.p16 c a)))) b) (*.p16 (real->posit16 2) a)))> 1552126488.338 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #posit16 4)))) b) (*.p16 (real->posit16 2) a)))> 1552126488.339 * [simplify]: Simplifying (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b) (*.p16 (real->posit16 2) a)) 1552126488.339 * * [simplify]: iters left: 6 (15 enodes) 1552126488.346 * * [simplify]: iters left: 5 (43 enodes) 1552126488.362 * * [simplify]: iters left: 4 (88 enodes) 1552126488.398 * * [simplify]: iters left: 3 (307 enodes) 1552126488.556 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126488.556 * * [simplify]: Extracting #1: cost 31 inf + 0 1552126488.556 * * [simplify]: Extracting #2: cost 125 inf + 1 1552126488.557 * * [simplify]: Extracting #3: cost 193 inf + 2734 1552126488.558 * * [simplify]: Extracting #4: cost 253 inf + 8433 1552126488.561 * * [simplify]: Extracting #5: cost 273 inf + 63950 1552126488.574 * * [simplify]: Extracting #6: cost 175 inf + 356651 1552126488.600 * * [simplify]: Extracting #7: cost 6 inf + 666712 1552126488.632 * * [simplify]: Extracting #8: cost 0 inf + 674735 1552126488.688 * [simplify]: Simplified to (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4)))) b) (*.p16 a (real->posit16 2))) 1552126488.688 * [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)))) 1552126488.689 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #posit16 4)))) b) (*.p16 (real->posit16 2) a)))> 1552126488.689 * [simplify]: Simplifying (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b) (*.p16 (real->posit16 2) a)) 1552126488.689 * * [simplify]: iters left: 6 (15 enodes) 1552126488.697 * * [simplify]: iters left: 5 (43 enodes) 1552126488.709 * * [simplify]: iters left: 4 (88 enodes) 1552126488.728 * * [simplify]: iters left: 3 (307 enodes) 1552126488.885 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126488.886 * * [simplify]: Extracting #1: cost 31 inf + 0 1552126488.886 * * [simplify]: Extracting #2: cost 125 inf + 1 1552126488.887 * * [simplify]: Extracting #3: cost 193 inf + 2734 1552126488.887 * * [simplify]: Extracting #4: cost 253 inf + 8433 1552126488.891 * * [simplify]: Extracting #5: cost 273 inf + 63950 1552126488.918 * * [simplify]: Extracting #6: cost 175 inf + 356651 1552126488.952 * * [simplify]: Extracting #7: cost 6 inf + 666712 1552126488.989 * * [simplify]: Extracting #8: cost 0 inf + 674735 1552126489.045 * [simplify]: Simplified to (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4)))) b) (*.p16 a (real->posit16 2))) 1552126489.045 * [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)))) 1552126489.046 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #posit16 4)))) b) (*.p16 (real->posit16 2) a)))> 1552126489.046 * [simplify]: Simplifying (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b) (*.p16 (real->posit16 2) a)) 1552126489.046 * * [simplify]: iters left: 6 (15 enodes) 1552126489.053 * * [simplify]: iters left: 5 (43 enodes) 1552126489.063 * * [simplify]: iters left: 4 (88 enodes) 1552126489.084 * * [simplify]: iters left: 3 (307 enodes) 1552126489.269 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126489.269 * * [simplify]: Extracting #1: cost 31 inf + 0 1552126489.269 * * [simplify]: Extracting #2: cost 125 inf + 1 1552126489.271 * * [simplify]: Extracting #3: cost 193 inf + 2734 1552126489.272 * * [simplify]: Extracting #4: cost 253 inf + 8433 1552126489.278 * * [simplify]: Extracting #5: cost 273 inf + 63950 1552126489.309 * * [simplify]: Extracting #6: cost 175 inf + 356651 1552126489.360 * * [simplify]: Extracting #7: cost 6 inf + 666712 1552126489.417 * * [simplify]: Extracting #8: cost 0 inf + 674735 1552126489.474 * [simplify]: Simplified to (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4)))) b) (*.p16 a (real->posit16 2))) 1552126489.474 * [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)))) 1552126489.474 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #posit16 4)))) b) (*.p16 (real->posit16 2) a)))> 1552126489.475 * [simplify]: Simplifying (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b) (*.p16 (real->posit16 2) a)) 1552126489.475 * * [simplify]: iters left: 6 (15 enodes) 1552126489.483 * * [simplify]: iters left: 5 (43 enodes) 1552126489.501 * * [simplify]: iters left: 4 (88 enodes) 1552126489.522 * * [simplify]: iters left: 3 (307 enodes) 1552126489.630 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126489.630 * * [simplify]: Extracting #1: cost 31 inf + 0 1552126489.630 * * [simplify]: Extracting #2: cost 125 inf + 1 1552126489.631 * * [simplify]: Extracting #3: cost 193 inf + 2734 1552126489.631 * * [simplify]: Extracting #4: cost 253 inf + 8433 1552126489.634 * * [simplify]: Extracting #5: cost 273 inf + 63950 1552126489.650 * * [simplify]: Extracting #6: cost 175 inf + 356651 1552126489.696 * * [simplify]: Extracting #7: cost 6 inf + 666712 1552126489.754 * * [simplify]: Extracting #8: cost 0 inf + 674735 1552126489.784 * [simplify]: Simplified to (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4)))) b) (*.p16 a (real->posit16 2))) 1552126489.784 * [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)))) 1552126489.784 * * * [progress]: adding candidates to table 1552126490.382 * * [progress]: iteration 2 / 4 1552126490.382 * * * [progress]: picking best candidate 1552126490.507 * * * * [pick]: Picked #posit16 4))))) b) (*.p16 (real->posit16 2) a)))> 1552126490.507 * * * [progress]: localizing error 1552126490.808 * * * [progress]: generating rewritten candidates 1552126490.808 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1552126490.810 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1552126490.811 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1552126490.816 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 1552126490.822 * * * [progress]: generating series expansions 1552126490.822 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1552126490.822 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1552126490.822 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1552126490.822 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 1552126490.823 * * * [progress]: simplifying candidates 1552126490.823 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #posit16 4))))) (neg.p16 b)) (*.p16 (real->posit16 2) a)))> 1552126490.823 * * * * [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)))> 1552126490.823 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #posit16 4))))) b) (real->posit16 2)) a))> 1552126490.823 * * * * [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))))> 1552126490.823 * [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)) 1552126490.823 * * [simplify]: iters left: 6 (12 enodes) 1552126490.829 * * [simplify]: iters left: 5 (39 enodes) 1552126490.845 * * [simplify]: iters left: 4 (111 enodes) 1552126490.908 * * [simplify]: iters left: 3 (424 enodes) 1552126491.185 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126491.185 * * [simplify]: Extracting #1: cost 47 inf + 0 1552126491.188 * * [simplify]: Extracting #2: cost 231 inf + 0 1552126491.190 * * [simplify]: Extracting #3: cost 400 inf + 3615 1552126491.205 * * [simplify]: Extracting #4: cost 466 inf + 182833 1552126491.266 * * [simplify]: Extracting #5: cost 208 inf + 789169 1552126491.359 * * [simplify]: Extracting #6: cost 3 inf + 1219441 1552126491.472 * * [simplify]: Extracting #7: cost 0 inf + 1225733 1552126491.569 * [simplify]: Simplified to (-.p16 (real->posit16 0.0) (*.p16 (*.p16 (real->posit16 4) a) c)) 1552126491.569 * [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)))) 1552126491.569 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #posit16 4)))))) b) (*.p16 (real->posit16 2) a)))> 1552126491.569 * * * * [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)))> 1552126491.570 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #posit16 4))))) b) (*.p16 (real->posit16 2) a)))> 1552126491.570 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #posit16 4))))) b) (*.p16 (real->posit16 2) a)))> 1552126491.570 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #posit16 4))))) b) (*.p16 (real->posit16 2) a)))> 1552126491.570 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #posit16 4))))) b) (*.p16 (real->posit16 2) a)))> 1552126491.570 * * * [progress]: adding candidates to table 1552126492.202 * * [progress]: iteration 3 / 4 1552126492.202 * * * [progress]: picking best candidate 1552126492.395 * * * * [pick]: Picked #posit16 4)))) b) (real->posit16 2)) a))> 1552126492.395 * * * [progress]: localizing error 1552126492.497 * * * [progress]: generating rewritten candidates 1552126492.497 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 1552126492.500 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 1552126492.501 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1552126492.506 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 2) 1552126492.509 * * * [progress]: generating series expansions 1552126492.510 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 1552126492.510 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 1552126492.510 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1552126492.510 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 2) 1552126492.510 * * * [progress]: simplifying candidates 1552126492.510 * * * * [progress]: [ 1 / 9 ] simplifiying candidate #posit16 4)))) (neg.p16 b)) (real->posit16 2)) a))> 1552126492.510 * * * * [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))> 1552126492.510 * * * * [progress]: [ 3 / 9 ] simplifiying candidate #posit16 4)))) b) (*.p16 a (real->posit16 2))))> 1552126492.510 * [simplify]: Simplifying (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b) 1552126492.510 * * [simplify]: iters left: 5 (11 enodes) 1552126492.516 * * [simplify]: iters left: 4 (35 enodes) 1552126492.538 * * [simplify]: iters left: 3 (76 enodes) 1552126492.564 * * [simplify]: iters left: 2 (261 enodes) 1552126492.708 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126492.708 * * [simplify]: Extracting #1: cost 12 inf + 0 1552126492.708 * * [simplify]: Extracting #2: cost 66 inf + 1 1552126492.709 * * [simplify]: Extracting #3: cost 146 inf + 403 1552126492.710 * * [simplify]: Extracting #4: cost 205 inf + 4899 1552126492.714 * * [simplify]: Extracting #5: cost 241 inf + 36908 1552126492.733 * * [simplify]: Extracting #6: cost 176 inf + 271128 1552126492.781 * * [simplify]: Extracting #7: cost 10 inf + 555810 1552126492.828 * * [simplify]: Extracting #8: cost 0 inf + 573768 1552126492.874 * [simplify]: Simplified to (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4)))) b) 1552126492.875 * [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)))) 1552126492.875 * * * * [progress]: [ 4 / 9 ] simplifiying candidate #posit16 4))))) b) (real->posit16 2)) a))> 1552126492.875 * * * * [progress]: [ 5 / 9 ] simplifiying candidate #posit16 4) (*.p16 c a)))) b) (real->posit16 2)) a))> 1552126492.875 * * * * [progress]: [ 6 / 9 ] simplifiying candidate #posit16 4)))) b) (real->posit16 2)) a))> 1552126492.875 * * * * [progress]: [ 7 / 9 ] simplifiying candidate #posit16 4)))) b) (real->posit16 2)) a))> 1552126492.875 * * * * [progress]: [ 8 / 9 ] simplifiying candidate #posit16 4)))) b) (real->posit16 2)) a))> 1552126492.875 * * * * [progress]: [ 9 / 9 ] simplifiying candidate #posit16 4)))) b) (real->posit16 2)) a))> 1552126492.875 * * * [progress]: adding candidates to table 1552126493.513 * * [progress]: iteration 4 / 4 1552126493.513 * * * [progress]: picking best candidate 1552126493.676 * * * * [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)))> 1552126493.676 * * * [progress]: localizing error 1552126493.823 * * * [progress]: generating rewritten candidates 1552126493.823 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 1552126493.825 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 1552126493.826 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1552126493.830 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 1552126493.830 * * * [progress]: generating series expansions 1552126493.830 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 1552126493.830 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 1552126493.830 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1552126493.830 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 1552126493.830 * * * [progress]: simplifying candidates 1552126493.830 * * * * [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)))> 1552126493.830 * [simplify]: Simplifying (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b) 1552126493.831 * * [simplify]: iters left: 6 (11 enodes) 1552126493.833 * * [simplify]: iters left: 5 (30 enodes) 1552126493.838 * * [simplify]: iters left: 4 (62 enodes) 1552126493.857 * * [simplify]: iters left: 3 (175 enodes) 1552126493.927 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126493.927 * * [simplify]: Extracting #1: cost 3 inf + 0 1552126493.928 * * [simplify]: Extracting #2: cost 3 inf + 1 1552126493.928 * * [simplify]: Extracting #3: cost 17 inf + 1 1552126493.928 * * [simplify]: Extracting #4: cost 59 inf + 322 1552126493.928 * * [simplify]: Extracting #5: cost 123 inf + 1287 1552126493.929 * * [simplify]: Extracting #6: cost 194 inf + 11437 1552126493.935 * * [simplify]: Extracting #7: cost 118 inf + 118001 1552126493.946 * * [simplify]: Extracting #8: cost 4 inf + 323978 1552126493.959 * * [simplify]: Extracting #9: cost 0 inf + 330793 1552126493.972 * [simplify]: Simplified to (+.p16 b (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) 1552126493.972 * [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))) 1552126493.972 * [simplify]: Simplifying (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b) 1552126493.972 * * [simplify]: iters left: 6 (11 enodes) 1552126493.975 * * [simplify]: iters left: 5 (35 enodes) 1552126493.982 * * [simplify]: iters left: 4 (76 enodes) 1552126494.001 * * [simplify]: iters left: 3 (256 enodes) 1552126494.120 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126494.120 * * [simplify]: Extracting #1: cost 12 inf + 0 1552126494.120 * * [simplify]: Extracting #2: cost 66 inf + 1 1552126494.120 * * [simplify]: Extracting #3: cost 146 inf + 403 1552126494.121 * * [simplify]: Extracting #4: cost 206 inf + 4977 1552126494.123 * * [simplify]: Extracting #5: cost 248 inf + 24473 1552126494.132 * * [simplify]: Extracting #6: cost 211 inf + 217933 1552126494.158 * * [simplify]: Extracting #7: cost 16 inf + 561609 1552126494.189 * * [simplify]: Extracting #8: cost 0 inf + 595514 1552126494.241 * [simplify]: Simplified to (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) b) 1552126494.241 * [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))) 1552126494.241 * * * * [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)))> 1552126494.242 * * * * [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)))> 1552126494.242 * * * * [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)))> 1552126494.242 * * * * [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)))> 1552126494.242 * [simplify]: Simplifying (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b) 1552126494.242 * * [simplify]: iters left: 6 (11 enodes) 1552126494.248 * * [simplify]: iters left: 5 (30 enodes) 1552126494.254 * * [simplify]: iters left: 4 (62 enodes) 1552126494.268 * * [simplify]: iters left: 3 (175 enodes) 1552126494.330 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126494.331 * * [simplify]: Extracting #1: cost 3 inf + 0 1552126494.331 * * [simplify]: Extracting #2: cost 3 inf + 1 1552126494.331 * * [simplify]: Extracting #3: cost 17 inf + 1 1552126494.331 * * [simplify]: Extracting #4: cost 59 inf + 322 1552126494.332 * * [simplify]: Extracting #5: cost 123 inf + 1287 1552126494.334 * * [simplify]: Extracting #6: cost 194 inf + 11437 1552126494.341 * * [simplify]: Extracting #7: cost 118 inf + 118001 1552126494.363 * * [simplify]: Extracting #8: cost 4 inf + 323978 1552126494.388 * * [simplify]: Extracting #9: cost 0 inf + 330793 1552126494.414 * [simplify]: Simplified to (+.p16 b (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) 1552126494.414 * [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))) 1552126494.415 * * * * [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)))> 1552126494.415 * [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))) 1552126494.415 * * [simplify]: iters left: 6 (14 enodes) 1552126494.422 * * [simplify]: iters left: 5 (50 enodes) 1552126494.445 * * [simplify]: iters left: 4 (159 enodes) 1552126494.538 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126494.538 * * [simplify]: Extracting #1: cost 28 inf + 0 1552126494.539 * * [simplify]: Extracting #2: cost 80 inf + 0 1552126494.540 * * [simplify]: Extracting #3: cost 154 inf + 322 1552126494.541 * * [simplify]: Extracting #4: cost 182 inf + 9457 1552126494.545 * * [simplify]: Extracting #5: cost 179 inf + 46371 1552126494.560 * * [simplify]: Extracting #6: cost 51 inf + 248510 1552126494.591 * * [simplify]: Extracting #7: cost 3 inf + 344818 1552126494.621 * * [simplify]: Extracting #8: cost 0 inf + 352310 1552126494.651 * [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))) 1552126494.651 * [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))) 1552126494.651 * * * * [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)))> 1552126494.651 * * * * [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)))> 1552126494.652 * * * * [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)))> 1552126494.652 * * * * [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)))> 1552126494.652 * * * [progress]: adding candidates to table 1552126495.329 * [progress]: [Phase 3 of 3] Extracting. 1552126495.329 * * [regime]: Finding splitpoints for: (#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))))) (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))))) 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)))> #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)))> #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 (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 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b)) (real->posit16 2)) a))> #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) (-.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)))) b) (real->posit16 2)) a))>) 1552126495.340 * * * [regime-changes]: Trying 3 branch expressions: (c a b) 1552126495.340 * * * * [regimes]: Trying to branch on c from (#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))))) (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))))) 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)))> #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)))> #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 (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 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b)) (real->posit16 2)) a))> #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) (-.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)))) b) (real->posit16 2)) a))>) 1552126496.079 * * * * [regimes]: Trying to branch on a from (#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))))) (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))))) 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)))> #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)))> #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 (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 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b)) (real->posit16 2)) a))> #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) (-.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)))) b) (real->posit16 2)) a))>) 1552126496.796 * * * * [regimes]: Trying to branch on b from (#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))))) (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))))) 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)))> #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)))> #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 (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 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b)) (real->posit16 2)) a))> #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) (-.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)))) b) (real->posit16 2)) a))>) 1552126497.473 * * * [regime]: Found split indices: #