1552123016.054 * [progress]: [Phase 1 of 3] Setting up. 1552123016.056 * * * [progress]: [1/2] Preparing points 1552123016.057 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 1552123016.066 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 1552123016.135 * * * * [points]: Setting MPFR precision to 64 1552123016.138 * * * * [points]: Setting MPFR precision to 320 1552123016.140 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 1552123016.143 * * * * [points]: Setting MPFR precision to 64 1552123016.145 * * * * [points]: Setting MPFR precision to 320 1552123016.149 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 1552123016.152 * * * * [points]: Setting MPFR precision to 64 1552123016.156 * * * * [points]: Setting MPFR precision to 320 1552123016.160 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 1552123016.163 * * * * [points]: Setting MPFR precision to 64 1552123016.171 * * * * [points]: Setting MPFR precision to 320 1552123016.178 * * * * [points]: Computing exacts for 256 points 1552123016.181 * * * * [points]: Setting MPFR precision to 64 1552123016.200 * * * * [points]: Setting MPFR precision to 320 1552123016.876 * * * * [points]: Filtering points with unrepresentable outputs 1552123016.895 * * * * [points]: Sampling 64 additional inputs, on iter 1 have 192 / 256 1552123016.895 * * * * [points]: Computing exacts on every 4 of 64 points to ramp up precision 1552123016.900 * * * * [points]: Setting MPFR precision to 64 1552123016.902 * * * * [points]: Setting MPFR precision to 320 1552123016.904 * * * * [points]: Computing exacts on every 2 of 64 points to ramp up precision 1552123016.908 * * * * [points]: Setting MPFR precision to 64 1552123016.911 * * * * [points]: Setting MPFR precision to 320 1552123016.914 * * * * [points]: Computing exacts for 64 points 1552123016.919 * * * * [points]: Setting MPFR precision to 64 1552123016.926 * * * * [points]: Setting MPFR precision to 320 1552123016.931 * * * * [points]: Filtering points with unrepresentable outputs 1552123016.934 * * * * [points]: Sampling 19 additional inputs, on iter 2 have 237 / 256 1552123016.934 * * * * [points]: Computing exacts for 19 points 1552123016.937 * * * * [points]: Setting MPFR precision to 64 1552123016.938 * * * * [points]: Setting MPFR precision to 320 1552123016.940 * * * * [points]: Filtering points with unrepresentable outputs 1552123016.941 * * * * [points]: Sampling 4 additional inputs, on iter 3 have 252 / 256 1552123016.942 * * * * [points]: Computing exacts for 4 points 1552123016.944 * * * * [points]: Setting MPFR precision to 64 1552123016.945 * * * * [points]: Setting MPFR precision to 320 1552123016.945 * * * * [points]: Filtering points with unrepresentable outputs 1552123016.945 * * * * [points]: Sampling 4 additional inputs, on iter 4 have 255 / 256 1552123016.945 * * * * [points]: Computing exacts for 4 points 1552123016.948 * * * * [points]: Setting MPFR precision to 64 1552123016.949 * * * * [points]: Setting MPFR precision to 320 1552123016.949 * * * * [points]: Filtering points with unrepresentable outputs 1552123016.949 * * * * [points]: Sampled 258 points with exact outputs 1552123016.950 * * * [progress]: [2/2] Setting up program. 1552123017.000 * [progress]: [Phase 2 of 3] Improving. 1552123017.001 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))> 1552123017.002 * [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)) 1552123017.004 * * [simplify]: iters left: 6 (16 enodes) 1552123017.041 * * [simplify]: iters left: 5 (39 enodes) 1552123017.057 * * [simplify]: iters left: 4 (72 enodes) 1552123017.088 * * [simplify]: iters left: 3 (196 enodes) 1552123017.204 * * [simplify]: Extracting #0: cost 1 inf + 0 1552123017.204 * * [simplify]: Extracting #1: cost 5 inf + 0 1552123017.205 * * [simplify]: Extracting #2: cost 11 inf + 1 1552123017.205 * * [simplify]: Extracting #3: cost 16 inf + 2 1552123017.205 * * [simplify]: Extracting #4: cost 26 inf + 807 1552123017.205 * * [simplify]: Extracting #5: cost 66 inf + 1770 1552123017.206 * * [simplify]: Extracting #6: cost 135 inf + 3695 1552123017.207 * * [simplify]: Extracting #7: cost 209 inf + 14082 1552123017.212 * * [simplify]: Extracting #8: cost 138 inf + 107732 1552123017.229 * * [simplify]: Extracting #9: cost 36 inf + 289941 1552123017.258 * * [simplify]: Extracting #10: cost 2 inf + 355093 1552123017.289 * * [simplify]: Extracting #11: cost 1 inf + 357016 1552123017.326 * * [simplify]: Extracting #12: cost 0 inf + 360620 1552123017.357 * [simplify]: Simplified to (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b) (*.p16 (real->posit16 2) a)) 1552123017.357 * [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))) 1552123017.450 * * [progress]: iteration 1 / 4 1552123017.450 * * * [progress]: picking best candidate 1552123017.495 * * * * [pick]: Picked #posit16 4)))) b) (*.p16 (real->posit16 2) a)))> 1552123017.495 * * * [progress]: localizing error 1552123018.005 * * * [progress]: generating rewritten candidates 1552123018.005 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1552123018.010 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1552123018.010 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1552123018.016 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2) 1552123018.033 * * * [progress]: generating series expansions 1552123018.034 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1552123018.034 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1552123018.034 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1552123018.034 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2) 1552123018.034 * * * [progress]: simplifying candidates 1552123018.034 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #posit16 4)))) (neg.p16 b)) (*.p16 (real->posit16 2) a)))> 1552123018.034 * * * * [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)))> 1552123018.034 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #posit16 4)))) b) (real->posit16 2)) a))> 1552123018.034 * * * * [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))))> 1552123018.035 * [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)) 1552123018.035 * * [simplify]: iters left: 6 (12 enodes) 1552123018.042 * * [simplify]: iters left: 5 (39 enodes) 1552123018.054 * * [simplify]: iters left: 4 (111 enodes) 1552123018.084 * * [simplify]: iters left: 3 (427 enodes) 1552123018.419 * * [simplify]: Extracting #0: cost 1 inf + 0 1552123018.419 * * [simplify]: Extracting #1: cost 47 inf + 0 1552123018.420 * * [simplify]: Extracting #2: cost 231 inf + 0 1552123018.421 * * [simplify]: Extracting #3: cost 400 inf + 3216 1552123018.430 * * [simplify]: Extracting #4: cost 473 inf + 191470 1552123018.506 * * [simplify]: Extracting #5: cost 180 inf + 866467 1552123018.610 * * [simplify]: Extracting #6: cost 4 inf + 1232579 1552123018.737 * * [simplify]: Extracting #7: cost 0 inf + 1241757 1552123018.842 * [simplify]: Simplified to (-.p16 (real->posit16 0.0) (*.p16 (*.p16 a c) (real->posit16 4))) 1552123018.842 * [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)))) 1552123018.842 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #posit16 4))))) b) (*.p16 (real->posit16 2) a)))> 1552123018.843 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #posit16 4) (*.p16 c a)))) b) (*.p16 (real->posit16 2) a)))> 1552123018.843 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #posit16 4)))) b) (*.p16 (real->posit16 2) a)))> 1552123018.843 * [simplify]: Simplifying (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b) (*.p16 (real->posit16 2) a)) 1552123018.843 * * [simplify]: iters left: 6 (15 enodes) 1552123018.850 * * [simplify]: iters left: 5 (43 enodes) 1552123018.867 * * [simplify]: iters left: 4 (88 enodes) 1552123018.893 * * [simplify]: iters left: 3 (307 enodes) 1552123019.050 * * [simplify]: Extracting #0: cost 1 inf + 0 1552123019.050 * * [simplify]: Extracting #1: cost 31 inf + 0 1552123019.051 * * [simplify]: Extracting #2: cost 125 inf + 1 1552123019.051 * * [simplify]: Extracting #3: cost 193 inf + 2734 1552123019.052 * * [simplify]: Extracting #4: cost 253 inf + 8433 1552123019.055 * * [simplify]: Extracting #5: cost 273 inf + 63950 1552123019.071 * * [simplify]: Extracting #6: cost 175 inf + 356651 1552123019.104 * * [simplify]: Extracting #7: cost 6 inf + 666712 1552123019.164 * * [simplify]: Extracting #8: cost 0 inf + 674735 1552123019.205 * [simplify]: Simplified to (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4)))) b) (*.p16 a (real->posit16 2))) 1552123019.205 * [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)))) 1552123019.205 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #posit16 4)))) b) (*.p16 (real->posit16 2) a)))> 1552123019.205 * [simplify]: Simplifying (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b) (*.p16 (real->posit16 2) a)) 1552123019.206 * * [simplify]: iters left: 6 (15 enodes) 1552123019.210 * * [simplify]: iters left: 5 (43 enodes) 1552123019.219 * * [simplify]: iters left: 4 (88 enodes) 1552123019.259 * * [simplify]: iters left: 3 (307 enodes) 1552123019.439 * * [simplify]: Extracting #0: cost 1 inf + 0 1552123019.440 * * [simplify]: Extracting #1: cost 31 inf + 0 1552123019.441 * * [simplify]: Extracting #2: cost 125 inf + 1 1552123019.442 * * [simplify]: Extracting #3: cost 193 inf + 2734 1552123019.444 * * [simplify]: Extracting #4: cost 253 inf + 8433 1552123019.450 * * [simplify]: Extracting #5: cost 273 inf + 63950 1552123019.482 * * [simplify]: Extracting #6: cost 175 inf + 356651 1552123019.523 * * [simplify]: Extracting #7: cost 6 inf + 666712 1552123019.557 * * [simplify]: Extracting #8: cost 0 inf + 674735 1552123019.615 * [simplify]: Simplified to (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4)))) b) (*.p16 a (real->posit16 2))) 1552123019.615 * [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)))) 1552123019.615 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #posit16 4)))) b) (*.p16 (real->posit16 2) a)))> 1552123019.616 * [simplify]: Simplifying (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b) (*.p16 (real->posit16 2) a)) 1552123019.616 * * [simplify]: iters left: 6 (15 enodes) 1552123019.623 * * [simplify]: iters left: 5 (43 enodes) 1552123019.642 * * [simplify]: iters left: 4 (88 enodes) 1552123019.680 * * [simplify]: iters left: 3 (307 enodes) 1552123019.894 * * [simplify]: Extracting #0: cost 1 inf + 0 1552123019.894 * * [simplify]: Extracting #1: cost 31 inf + 0 1552123019.895 * * [simplify]: Extracting #2: cost 125 inf + 1 1552123019.896 * * [simplify]: Extracting #3: cost 193 inf + 2734 1552123019.898 * * [simplify]: Extracting #4: cost 253 inf + 8433 1552123019.904 * * [simplify]: Extracting #5: cost 273 inf + 63950 1552123019.929 * * [simplify]: Extracting #6: cost 175 inf + 356651 1552123019.980 * * [simplify]: Extracting #7: cost 6 inf + 666712 1552123020.019 * * [simplify]: Extracting #8: cost 0 inf + 674735 1552123020.083 * [simplify]: Simplified to (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4)))) b) (*.p16 a (real->posit16 2))) 1552123020.083 * [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)))) 1552123020.083 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #posit16 4)))) b) (*.p16 (real->posit16 2) a)))> 1552123020.083 * [simplify]: Simplifying (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b) (*.p16 (real->posit16 2) a)) 1552123020.083 * * [simplify]: iters left: 6 (15 enodes) 1552123020.090 * * [simplify]: iters left: 5 (43 enodes) 1552123020.099 * * [simplify]: iters left: 4 (88 enodes) 1552123020.119 * * [simplify]: iters left: 3 (307 enodes) 1552123020.260 * * [simplify]: Extracting #0: cost 1 inf + 0 1552123020.260 * * [simplify]: Extracting #1: cost 31 inf + 0 1552123020.261 * * [simplify]: Extracting #2: cost 125 inf + 1 1552123020.261 * * [simplify]: Extracting #3: cost 193 inf + 2734 1552123020.262 * * [simplify]: Extracting #4: cost 253 inf + 8433 1552123020.266 * * [simplify]: Extracting #5: cost 273 inf + 63950 1552123020.281 * * [simplify]: Extracting #6: cost 175 inf + 356651 1552123020.311 * * [simplify]: Extracting #7: cost 6 inf + 666712 1552123020.347 * * [simplify]: Extracting #8: cost 0 inf + 674735 1552123020.381 * [simplify]: Simplified to (/.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4)))) b) (*.p16 a (real->posit16 2))) 1552123020.381 * [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)))) 1552123020.381 * * * [progress]: adding candidates to table 1552123020.931 * * [progress]: iteration 2 / 4 1552123020.931 * * * [progress]: picking best candidate 1552123021.081 * * * * [pick]: Picked #posit16 4))))) b) (*.p16 (real->posit16 2) a)))> 1552123021.081 * * * [progress]: localizing error 1552123021.364 * * * [progress]: generating rewritten candidates 1552123021.364 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1552123021.367 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1552123021.367 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1552123021.373 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 1552123021.379 * * * [progress]: generating series expansions 1552123021.379 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1552123021.379 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1552123021.379 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1552123021.379 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 1552123021.379 * * * [progress]: simplifying candidates 1552123021.380 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #posit16 4))))) (neg.p16 b)) (*.p16 (real->posit16 2) a)))> 1552123021.380 * * * * [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)))> 1552123021.380 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #posit16 4))))) b) (real->posit16 2)) a))> 1552123021.380 * * * * [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))))> 1552123021.380 * [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)) 1552123021.380 * * [simplify]: iters left: 6 (12 enodes) 1552123021.386 * * [simplify]: iters left: 5 (39 enodes) 1552123021.402 * * [simplify]: iters left: 4 (111 enodes) 1552123021.471 * * [simplify]: iters left: 3 (424 enodes) 1552123021.860 * * [simplify]: Extracting #0: cost 1 inf + 0 1552123021.860 * * [simplify]: Extracting #1: cost 47 inf + 0 1552123021.861 * * [simplify]: Extracting #2: cost 231 inf + 0 1552123021.862 * * [simplify]: Extracting #3: cost 400 inf + 3615 1552123021.871 * * [simplify]: Extracting #4: cost 466 inf + 182833 1552123021.926 * * [simplify]: Extracting #5: cost 208 inf + 789169 1552123022.049 * * [simplify]: Extracting #6: cost 3 inf + 1219441 1552123022.158 * * [simplify]: Extracting #7: cost 0 inf + 1225733 1552123022.270 * [simplify]: Simplified to (-.p16 (real->posit16 0.0) (*.p16 (*.p16 (real->posit16 4) a) c)) 1552123022.270 * [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)))) 1552123022.270 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #posit16 4)))))) b) (*.p16 (real->posit16 2) a)))> 1552123022.270 * * * * [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)))> 1552123022.270 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #posit16 4))))) b) (*.p16 (real->posit16 2) a)))> 1552123022.270 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #posit16 4))))) b) (*.p16 (real->posit16 2) a)))> 1552123022.270 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #posit16 4))))) b) (*.p16 (real->posit16 2) a)))> 1552123022.270 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #posit16 4))))) b) (*.p16 (real->posit16 2) a)))> 1552123022.270 * * * [progress]: adding candidates to table 1552123022.922 * * [progress]: iteration 3 / 4 1552123022.922 * * * [progress]: picking best candidate 1552123023.065 * * * * [pick]: Picked #posit16 4)))) b) (real->posit16 2)) a))> 1552123023.066 * * * [progress]: localizing error 1552123023.128 * * * [progress]: generating rewritten candidates 1552123023.128 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 1552123023.130 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 1552123023.130 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1552123023.133 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 2) 1552123023.135 * * * [progress]: generating series expansions 1552123023.135 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 1552123023.135 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 1552123023.135 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1552123023.135 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 2) 1552123023.135 * * * [progress]: simplifying candidates 1552123023.135 * * * * [progress]: [ 1 / 9 ] simplifiying candidate #posit16 4)))) (neg.p16 b)) (real->posit16 2)) a))> 1552123023.135 * * * * [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))> 1552123023.135 * * * * [progress]: [ 3 / 9 ] simplifiying candidate #posit16 4)))) b) (*.p16 a (real->posit16 2))))> 1552123023.135 * [simplify]: Simplifying (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b) 1552123023.135 * * [simplify]: iters left: 5 (11 enodes) 1552123023.138 * * [simplify]: iters left: 4 (35 enodes) 1552123023.146 * * [simplify]: iters left: 3 (76 enodes) 1552123023.164 * * [simplify]: iters left: 2 (261 enodes) 1552123023.254 * * [simplify]: Extracting #0: cost 1 inf + 0 1552123023.254 * * [simplify]: Extracting #1: cost 12 inf + 0 1552123023.255 * * [simplify]: Extracting #2: cost 66 inf + 1 1552123023.255 * * [simplify]: Extracting #3: cost 146 inf + 403 1552123023.256 * * [simplify]: Extracting #4: cost 205 inf + 4899 1552123023.258 * * [simplify]: Extracting #5: cost 241 inf + 36908 1552123023.273 * * [simplify]: Extracting #6: cost 176 inf + 271128 1552123023.300 * * [simplify]: Extracting #7: cost 10 inf + 555810 1552123023.328 * * [simplify]: Extracting #8: cost 0 inf + 573768 1552123023.357 * [simplify]: Simplified to (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4)))) b) 1552123023.358 * [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)))) 1552123023.358 * * * * [progress]: [ 4 / 9 ] simplifiying candidate #posit16 4))))) b) (real->posit16 2)) a))> 1552123023.358 * * * * [progress]: [ 5 / 9 ] simplifiying candidate #posit16 4) (*.p16 c a)))) b) (real->posit16 2)) a))> 1552123023.358 * * * * [progress]: [ 6 / 9 ] simplifiying candidate #posit16 4)))) b) (real->posit16 2)) a))> 1552123023.358 * * * * [progress]: [ 7 / 9 ] simplifiying candidate #posit16 4)))) b) (real->posit16 2)) a))> 1552123023.358 * * * * [progress]: [ 8 / 9 ] simplifiying candidate #posit16 4)))) b) (real->posit16 2)) a))> 1552123023.358 * * * * [progress]: [ 9 / 9 ] simplifiying candidate #posit16 4)))) b) (real->posit16 2)) a))> 1552123023.358 * * * [progress]: adding candidates to table 1552123023.830 * * [progress]: iteration 4 / 4 1552123023.830 * * * [progress]: picking best candidate 1552123024.054 * * * * [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)))> 1552123024.054 * * * [progress]: localizing error 1552123024.333 * * * [progress]: generating rewritten candidates 1552123024.333 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 1552123024.336 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 1552123024.340 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1552123024.346 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 1552123024.347 * * * [progress]: generating series expansions 1552123024.347 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 1552123024.347 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 1552123024.347 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1552123024.347 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 1552123024.347 * * * [progress]: simplifying candidates 1552123024.347 * * * * [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)))> 1552123024.347 * [simplify]: Simplifying (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b) 1552123024.347 * * [simplify]: iters left: 6 (11 enodes) 1552123024.350 * * [simplify]: iters left: 5 (30 enodes) 1552123024.366 * * [simplify]: iters left: 4 (62 enodes) 1552123024.379 * * [simplify]: iters left: 3 (175 enodes) 1552123024.443 * * [simplify]: Extracting #0: cost 1 inf + 0 1552123024.443 * * [simplify]: Extracting #1: cost 3 inf + 0 1552123024.444 * * [simplify]: Extracting #2: cost 3 inf + 1 1552123024.444 * * [simplify]: Extracting #3: cost 17 inf + 1 1552123024.445 * * [simplify]: Extracting #4: cost 59 inf + 322 1552123024.446 * * [simplify]: Extracting #5: cost 123 inf + 1287 1552123024.448 * * [simplify]: Extracting #6: cost 194 inf + 11437 1552123024.457 * * [simplify]: Extracting #7: cost 118 inf + 118001 1552123024.481 * * [simplify]: Extracting #8: cost 4 inf + 323978 1552123024.511 * * [simplify]: Extracting #9: cost 0 inf + 330793 1552123024.540 * [simplify]: Simplified to (+.p16 b (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) 1552123024.540 * [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))) 1552123024.540 * [simplify]: Simplifying (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b) 1552123024.541 * * [simplify]: iters left: 6 (11 enodes) 1552123024.544 * * [simplify]: iters left: 5 (35 enodes) 1552123024.551 * * [simplify]: iters left: 4 (76 enodes) 1552123024.572 * * [simplify]: iters left: 3 (256 enodes) 1552123024.708 * * [simplify]: Extracting #0: cost 1 inf + 0 1552123024.708 * * [simplify]: Extracting #1: cost 12 inf + 0 1552123024.708 * * [simplify]: Extracting #2: cost 66 inf + 1 1552123024.708 * * [simplify]: Extracting #3: cost 146 inf + 403 1552123024.709 * * [simplify]: Extracting #4: cost 206 inf + 4977 1552123024.711 * * [simplify]: Extracting #5: cost 248 inf + 24473 1552123024.727 * * [simplify]: Extracting #6: cost 211 inf + 217933 1552123024.770 * * [simplify]: Extracting #7: cost 16 inf + 561609 1552123024.830 * * [simplify]: Extracting #8: cost 0 inf + 595514 1552123024.886 * [simplify]: Simplified to (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) b) 1552123024.886 * [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))) 1552123024.886 * * * * [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)))> 1552123024.887 * * * * [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)))> 1552123024.887 * * * * [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)))> 1552123024.887 * * * * [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)))> 1552123024.887 * [simplify]: Simplifying (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 c (*.p16 a (real->posit16 4))))) b) 1552123024.887 * * [simplify]: iters left: 6 (11 enodes) 1552123024.893 * * [simplify]: iters left: 5 (30 enodes) 1552123024.904 * * [simplify]: iters left: 4 (62 enodes) 1552123024.930 * * [simplify]: iters left: 3 (175 enodes) 1552123025.045 * * [simplify]: Extracting #0: cost 1 inf + 0 1552123025.045 * * [simplify]: Extracting #1: cost 3 inf + 0 1552123025.045 * * [simplify]: Extracting #2: cost 3 inf + 1 1552123025.045 * * [simplify]: Extracting #3: cost 17 inf + 1 1552123025.045 * * [simplify]: Extracting #4: cost 59 inf + 322 1552123025.046 * * [simplify]: Extracting #5: cost 123 inf + 1287 1552123025.048 * * [simplify]: Extracting #6: cost 194 inf + 11437 1552123025.056 * * [simplify]: Extracting #7: cost 118 inf + 118001 1552123025.081 * * [simplify]: Extracting #8: cost 4 inf + 323978 1552123025.110 * * [simplify]: Extracting #9: cost 0 inf + 330793 1552123025.136 * [simplify]: Simplified to (+.p16 b (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) 1552123025.136 * [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))) 1552123025.136 * * * * [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)))> 1552123025.136 * [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))) 1552123025.137 * * [simplify]: iters left: 6 (14 enodes) 1552123025.141 * * [simplify]: iters left: 5 (50 enodes) 1552123025.152 * * [simplify]: iters left: 4 (159 enodes) 1552123025.226 * * [simplify]: Extracting #0: cost 1 inf + 0 1552123025.226 * * [simplify]: Extracting #1: cost 28 inf + 0 1552123025.227 * * [simplify]: Extracting #2: cost 80 inf + 0 1552123025.227 * * [simplify]: Extracting #3: cost 154 inf + 322 1552123025.228 * * [simplify]: Extracting #4: cost 182 inf + 9457 1552123025.230 * * [simplify]: Extracting #5: cost 179 inf + 46371 1552123025.239 * * [simplify]: Extracting #6: cost 51 inf + 248510 1552123025.255 * * [simplify]: Extracting #7: cost 3 inf + 344818 1552123025.273 * * [simplify]: Extracting #8: cost 0 inf + 352310 1552123025.291 * [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))) 1552123025.291 * [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))) 1552123025.291 * * * * [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)))> 1552123025.291 * * * * [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)))> 1552123025.291 * * * * [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)))> 1552123025.291 * * * * [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)))> 1552123025.292 * * * [progress]: adding candidates to table 1552123025.743 * [progress]: [Phase 3 of 3] Extracting. 1552123025.743 * * [regime]: Finding splitpoints for: (#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))) (*.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)))) (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 (+.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))> #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) (*.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 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 (*.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 (*.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))))>) 1552123025.749 * * * [regime-changes]: Trying 3 branch expressions: (c a b) 1552123025.749 * * * * [regimes]: Trying to branch on c from (#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))) (*.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)))) (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 (+.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))> #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) (*.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 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 (*.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 (*.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))))>) 1552123026.391 * * * * [regimes]: Trying to branch on a from (#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))) (*.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)))) (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 (+.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))> #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) (*.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 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 (*.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 (*.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))))>) 1552123026.862 * * * * [regimes]: Trying to branch on b from (#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))) (*.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)))) (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 (+.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))> #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) (*.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 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 (*.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 (*.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))))>) 1552123027.302 * * * [regime]: Found split indices: #