1550619686.812 * [misc]progress: [Phase 1 of 3] Setting up. 1550619686.813 * * * [misc]progress: [1/2] Preparing points 1550619686.814 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1550619686.820 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1550619686.882 * * * * [misc]points: Setting MPFR precision to 64 1550619686.887 * * * * [misc]points: Setting MPFR precision to 320 1550619686.890 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1550619686.896 * * * * [misc]points: Setting MPFR precision to 64 1550619686.899 * * * * [misc]points: Setting MPFR precision to 320 1550619686.904 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1550619686.909 * * * * [misc]points: Setting MPFR precision to 64 1550619686.915 * * * * [misc]points: Setting MPFR precision to 320 1550619686.923 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1550619686.929 * * * * [misc]points: Setting MPFR precision to 64 1550619686.940 * * * * [misc]points: Setting MPFR precision to 320 1550619687.090 * * * * [misc]points: Computing exacts for 256 points 1550619687.099 * * * * [misc]points: Setting MPFR precision to 64 1550619687.172 * * * * [misc]points: Setting MPFR precision to 320 1550619687.221 * * * * [misc]points: Filtering points with unrepresentable outputs 1550619687.241 * * * * [misc]points: Sampling 79 additional inputs, on iter 1 have 177 / 256 1550619687.241 * * * * [misc]points: Computing exacts on every 4 of 79 points to ramp up precision 1550619687.244 * * * * [misc]points: Setting MPFR precision to 64 1550619687.246 * * * * [misc]points: Setting MPFR precision to 320 1550619687.247 * * * * [misc]points: Computing exacts on every 2 of 79 points to ramp up precision 1550619687.251 * * * * [misc]points: Setting MPFR precision to 64 1550619687.254 * * * * [misc]points: Setting MPFR precision to 320 1550619687.257 * * * * [misc]points: Computing exacts for 79 points 1550619687.260 * * * * [misc]points: Setting MPFR precision to 64 1550619687.266 * * * * [misc]points: Setting MPFR precision to 320 1550619687.274 * * * * [misc]points: Filtering points with unrepresentable outputs 1550619687.279 * * * * [misc]points: Sampling 24 additional inputs, on iter 2 have 232 / 256 1550619687.279 * * * * [misc]points: Computing exacts for 24 points 1550619687.282 * * * * [misc]points: Setting MPFR precision to 64 1550619687.284 * * * * [misc]points: Setting MPFR precision to 320 1550619687.286 * * * * [misc]points: Filtering points with unrepresentable outputs 1550619687.290 * * * * [misc]points: Sampling 9 additional inputs, on iter 3 have 247 / 256 1550619687.290 * * * * [misc]points: Computing exacts for 9 points 1550619687.293 * * * * [misc]points: Setting MPFR precision to 64 1550619687.294 * * * * [misc]points: Setting MPFR precision to 320 1550619687.295 * * * * [misc]points: Filtering points with unrepresentable outputs 1550619687.295 * * * * [misc]points: Sampling 5 additional inputs, on iter 4 have 251 / 256 1550619687.296 * * * * [misc]points: Computing exacts for 5 points 1550619687.299 * * * * [misc]points: Setting MPFR precision to 64 1550619687.322 * * * * [misc]points: Setting MPFR precision to 320 1550619687.323 * * * * [misc]points: Filtering points with unrepresentable outputs 1550619687.323 * * * * [misc]points: Sampling 4 additional inputs, on iter 5 have 255 / 256 1550619687.323 * * * * [misc]points: Computing exacts for 4 points 1550619687.326 * * * * [misc]points: Setting MPFR precision to 64 1550619687.327 * * * * [misc]points: Setting MPFR precision to 320 1550619687.327 * * * * [misc]points: Filtering points with unrepresentable outputs 1550619687.327 * * * * [exit]points: Sampled 258 points with exact outputs 1550619687.328 * * * [misc]progress: [2/2] Setting up program. 1550619687.358 * [misc]progress: [Phase 2 of 3] Improving. 1550619687.359 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate #posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))> 1550619687.363 * [enter]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)) 1550619687.364 * * [misc]simplify: iters left: 6 (16 enodes) 1550619687.371 * * [misc]simplify: iters left: 5 (45 enodes) 1550619687.380 * * [misc]simplify: iters left: 4 (91 enodes) 1550619687.398 * * [misc]simplify: iters left: 3 (310 enodes) 1550619687.510 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619687.510 * * [misc]simplify: Extracting #1: cost 31 inf + 0 1550619687.511 * * [misc]simplify: Extracting #2: cost 123 inf + 1 1550619687.512 * * [misc]simplify: Extracting #3: cost 201 inf + 1129 1550619687.513 * * [misc]simplify: Extracting #4: cost 263 inf + 9871 1550619687.516 * * [misc]simplify: Extracting #5: cost 270 inf + 82040 1550619687.530 * * [misc]simplify: Extracting #6: cost 192 inf + 363234 1550619687.558 * * [misc]simplify: Extracting #7: cost 15 inf + 679901 1550619687.593 * * [misc]simplify: Extracting #8: cost 0 inf + 712557 1550619687.624 * [exit]simplify: Simplified to (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a)) 1550619687.624 * [misc]simplify: Simplified (2) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a))) 1550619687.655 * * [misc]progress: iteration 1 / 4 1550619687.656 * * * [misc]progress: picking best candidate 1550619687.690 * * * * [misc]pick: Picked #posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))> 1550619687.690 * * * [misc]progress: localizing error 1550619688.096 * * * [misc]progress: generating rewritten candidates 1550619688.096 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1) 1550619688.099 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2) 1550619688.102 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 2) 1550619688.102 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 2 1 2) 1550619688.105 * * * [misc]progress: generating series expansions 1550619688.105 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1) 1550619688.105 * * * * [misc]progress: [ 2 / 4 ] generating series at (2) 1550619688.105 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 2) 1550619688.105 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 2 1 2) 1550619688.105 * * * [misc]progress: simplifying candidates 1550619688.105 * * * * [misc]progress: [ 1 / 10 ] simplifiying candidate #posit16 4) (*.p16 a c)))))) (*.p16 (real->posit16 2) a)))> 1550619688.105 * * * * [misc]progress: [ 2 / 10 ] simplifiying candidate #posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (*.p16 (real->posit16 2) a)))> 1550619688.105 * * * * [misc]progress: [ 3 / 10 ] simplifiying candidate #posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> 1550619688.105 * * * * [misc]progress: [ 4 / 10 ] simplifiying candidate #posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> 1550619688.105 * [enter]simplify: Simplifying (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) 1550619688.106 * * [misc]simplify: iters left: 6 (14 enodes) 1550619688.109 * * [misc]simplify: iters left: 5 (42 enodes) 1550619688.118 * * [misc]simplify: iters left: 4 (117 enodes) 1550619688.165 * * [misc]simplify: iters left: 3 (426 enodes) 1550619688.356 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619688.357 * * [misc]simplify: Extracting #1: cost 51 inf + 0 1550619688.357 * * [misc]simplify: Extracting #2: cost 242 inf + 0 1550619688.358 * * [misc]simplify: Extracting #3: cost 408 inf + 4895 1550619688.373 * * [misc]simplify: Extracting #4: cost 386 inf + 288425 1550619688.416 * * [misc]simplify: Extracting #5: cost 133 inf + 992840 1550619688.482 * * [misc]simplify: Extracting #6: cost 2 inf + 1243260 1550619688.541 * * [misc]simplify: Extracting #7: cost 0 inf + 1250148 1550619688.602 * [exit]simplify: Simplified to (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) 1550619688.603 * [misc]simplify: Simplified (2 1) to (λ (a b c) (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))) 1550619688.603 * * * * [misc]progress: [ 5 / 10 ] simplifiying candidate #posit16 4) a) c)))) (*.p16 (real->posit16 2) a)))> 1550619688.603 * * * * [misc]progress: [ 6 / 10 ] simplifiying candidate #posit16 4))))) (*.p16 (real->posit16 2) a)))> 1550619688.603 * * * * [misc]progress: [ 7 / 10 ] simplifiying candidate #posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))> 1550619688.603 * [enter]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)) 1550619688.603 * * [misc]simplify: iters left: 6 (16 enodes) 1550619688.607 * * [misc]simplify: iters left: 5 (45 enodes) 1550619688.614 * * [misc]simplify: iters left: 4 (91 enodes) 1550619688.632 * * [misc]simplify: iters left: 3 (310 enodes) 1550619688.782 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619688.782 * * [misc]simplify: Extracting #1: cost 31 inf + 0 1550619688.783 * * [misc]simplify: Extracting #2: cost 123 inf + 1 1550619688.783 * * [misc]simplify: Extracting #3: cost 201 inf + 1129 1550619688.785 * * [misc]simplify: Extracting #4: cost 263 inf + 9871 1550619688.788 * * [misc]simplify: Extracting #5: cost 270 inf + 82040 1550619688.803 * * [misc]simplify: Extracting #6: cost 192 inf + 363234 1550619688.831 * * [misc]simplify: Extracting #7: cost 15 inf + 679901 1550619688.896 * * [misc]simplify: Extracting #8: cost 0 inf + 712557 1550619688.956 * [exit]simplify: Simplified to (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a)) 1550619688.956 * [misc]simplify: Simplified (2) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a))) 1550619688.956 * * * * [misc]progress: [ 8 / 10 ] simplifiying candidate #posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))> 1550619688.956 * [enter]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)) 1550619688.957 * * [misc]simplify: iters left: 6 (16 enodes) 1550619688.964 * * [misc]simplify: iters left: 5 (45 enodes) 1550619688.979 * * [misc]simplify: iters left: 4 (91 enodes) 1550619689.000 * * [misc]simplify: iters left: 3 (310 enodes) 1550619689.135 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619689.135 * * [misc]simplify: Extracting #1: cost 31 inf + 0 1550619689.135 * * [misc]simplify: Extracting #2: cost 123 inf + 1 1550619689.136 * * [misc]simplify: Extracting #3: cost 201 inf + 1129 1550619689.137 * * [misc]simplify: Extracting #4: cost 263 inf + 9871 1550619689.140 * * [misc]simplify: Extracting #5: cost 270 inf + 82040 1550619689.153 * * [misc]simplify: Extracting #6: cost 192 inf + 363234 1550619689.211 * * [misc]simplify: Extracting #7: cost 15 inf + 679901 1550619689.271 * * [misc]simplify: Extracting #8: cost 0 inf + 712557 1550619689.321 * [exit]simplify: Simplified to (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a)) 1550619689.321 * [misc]simplify: Simplified (2) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a))) 1550619689.322 * * * * [misc]progress: [ 9 / 10 ] simplifiying candidate #posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))> 1550619689.322 * [enter]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)) 1550619689.322 * * [misc]simplify: iters left: 6 (16 enodes) 1550619689.325 * * [misc]simplify: iters left: 5 (45 enodes) 1550619689.333 * * [misc]simplify: iters left: 4 (91 enodes) 1550619689.360 * * [misc]simplify: iters left: 3 (310 enodes) 1550619689.526 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619689.526 * * [misc]simplify: Extracting #1: cost 31 inf + 0 1550619689.527 * * [misc]simplify: Extracting #2: cost 123 inf + 1 1550619689.528 * * [misc]simplify: Extracting #3: cost 201 inf + 1129 1550619689.529 * * [misc]simplify: Extracting #4: cost 263 inf + 9871 1550619689.532 * * [misc]simplify: Extracting #5: cost 270 inf + 82040 1550619689.546 * * [misc]simplify: Extracting #6: cost 192 inf + 363234 1550619689.591 * * [misc]simplify: Extracting #7: cost 15 inf + 679901 1550619689.622 * * [misc]simplify: Extracting #8: cost 0 inf + 712557 1550619689.674 * [exit]simplify: Simplified to (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a)) 1550619689.674 * [misc]simplify: Simplified (2) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a))) 1550619689.674 * * * * [misc]progress: [ 10 / 10 ] simplifiying candidate #posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))> 1550619689.675 * [enter]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)) 1550619689.675 * * [misc]simplify: iters left: 6 (16 enodes) 1550619689.683 * * [misc]simplify: iters left: 5 (45 enodes) 1550619689.698 * * [misc]simplify: iters left: 4 (91 enodes) 1550619689.734 * * [misc]simplify: iters left: 3 (310 enodes) 1550619689.860 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619689.860 * * [misc]simplify: Extracting #1: cost 31 inf + 0 1550619689.861 * * [misc]simplify: Extracting #2: cost 123 inf + 1 1550619689.862 * * [misc]simplify: Extracting #3: cost 201 inf + 1129 1550619689.864 * * [misc]simplify: Extracting #4: cost 263 inf + 9871 1550619689.874 * * [misc]simplify: Extracting #5: cost 270 inf + 82040 1550619689.894 * * [misc]simplify: Extracting #6: cost 192 inf + 363234 1550619689.928 * * [misc]simplify: Extracting #7: cost 15 inf + 679901 1550619689.978 * * [misc]simplify: Extracting #8: cost 0 inf + 712557 1550619690.016 * [exit]simplify: Simplified to (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a)) 1550619690.016 * [misc]simplify: Simplified (2) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a))) 1550619690.016 * * * [misc]progress: adding candidates to table 1550619690.946 * * [misc]progress: iteration 2 / 4 1550619690.946 * * * [misc]progress: picking best candidate 1550619691.149 * * * * [misc]pick: Picked #posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> 1550619691.149 * * * [misc]progress: localizing error 1550619691.231 * * * [misc]progress: generating rewritten candidates 1550619691.231 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 1) 1550619691.233 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1 2) 1550619691.233 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2) 1550619691.235 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 2 1 2) 1550619691.237 * * * [misc]progress: generating series expansions 1550619691.237 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 1) 1550619691.237 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1 2) 1550619691.237 * * * * [misc]progress: [ 3 / 4 ] generating series at (2) 1550619691.237 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 2 1 2) 1550619691.237 * * * [misc]progress: simplifying candidates 1550619691.237 * * * * [misc]progress: [ 1 / 9 ] simplifiying candidate #posit16 4) (*.p16 a c)))))) (real->posit16 2)) a))> 1550619691.237 * * * * [misc]progress: [ 2 / 9 ] simplifiying candidate #posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (real->posit16 2)) a))> 1550619691.237 * * * * [misc]progress: [ 3 / 9 ] simplifiying candidate #posit16 4) (*.p16 a c))))) (*.p16 a (real->posit16 2))))> 1550619691.238 * [enter]simplify: Simplifying (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) 1550619691.238 * * [misc]simplify: iters left: 5 (12 enodes) 1550619691.241 * * [misc]simplify: iters left: 4 (37 enodes) 1550619691.247 * * [misc]simplify: iters left: 3 (79 enodes) 1550619691.266 * * [misc]simplify: iters left: 2 (262 enodes) 1550619691.407 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619691.407 * * [misc]simplify: Extracting #1: cost 17 inf + 0 1550619691.407 * * [misc]simplify: Extracting #2: cost 88 inf + 1 1550619691.408 * * [misc]simplify: Extracting #3: cost 166 inf + 804 1550619691.409 * * [misc]simplify: Extracting #4: cost 230 inf + 3734 1550619691.414 * * [misc]simplify: Extracting #5: cost 225 inf + 64494 1550619691.439 * * [misc]simplify: Extracting #6: cost 137 inf + 332479 1550619691.484 * * [misc]simplify: Extracting #7: cost 1 inf + 596662 1550619691.527 * * [misc]simplify: Extracting #8: cost 0 inf + 599226 1550619691.555 * [exit]simplify: Simplified to (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) 1550619691.555 * [misc]simplify: Simplified (2 1) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 a (real->posit16 2)))) 1550619691.555 * * * * [misc]progress: [ 4 / 9 ] simplifiying candidate #posit16 4) a) c)))) (real->posit16 2)) a))> 1550619691.555 * * * * [misc]progress: [ 5 / 9 ] simplifiying candidate #posit16 4))))) (real->posit16 2)) a))> 1550619691.555 * * * * [misc]progress: [ 6 / 9 ] simplifiying candidate #posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> 1550619691.555 * * * * [misc]progress: [ 7 / 9 ] simplifiying candidate #posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> 1550619691.555 * * * * [misc]progress: [ 8 / 9 ] simplifiying candidate #posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> 1550619691.556 * * * * [misc]progress: [ 9 / 9 ] simplifiying candidate #posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> 1550619691.556 * * * [misc]progress: adding candidates to table 1550619692.160 * * [misc]progress: iteration 3 / 4 1550619692.160 * * * [misc]progress: picking best candidate 1550619692.278 * * * * [misc]pick: Picked #posit16 4) a) c)))) (real->posit16 2)) a))> 1550619692.278 * * * [misc]progress: localizing error 1550619692.581 * * * [misc]progress: generating rewritten candidates 1550619692.581 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 1) 1550619692.585 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1 2) 1550619692.585 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2) 1550619692.590 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 2 1) 1550619692.596 * * * [misc]progress: generating series expansions 1550619692.596 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 1) 1550619692.596 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1 2) 1550619692.596 * * * * [misc]progress: [ 3 / 4 ] generating series at (2) 1550619692.596 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 2 1) 1550619692.596 * * * [misc]progress: simplifying candidates 1550619692.596 * * * * [misc]progress: [ 1 / 9 ] simplifiying candidate #posit16 4) a) c))))) (real->posit16 2)) a))> 1550619692.596 * * * * [misc]progress: [ 2 / 9 ] simplifiying candidate #posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))> 1550619692.596 * * * * [misc]progress: [ 3 / 9 ] simplifiying candidate #posit16 4) a) c)))) (*.p16 a (real->posit16 2))))> 1550619692.596 * [enter]simplify: Simplifying (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) 1550619692.596 * * [misc]simplify: iters left: 6 (12 enodes) 1550619692.612 * * [misc]simplify: iters left: 5 (37 enodes) 1550619692.625 * * [misc]simplify: iters left: 4 (79 enodes) 1550619692.660 * * [misc]simplify: iters left: 3 (269 enodes) 1550619692.837 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619692.837 * * [misc]simplify: Extracting #1: cost 17 inf + 0 1550619692.838 * * [misc]simplify: Extracting #2: cost 88 inf + 1 1550619692.839 * * [misc]simplify: Extracting #3: cost 168 inf + 804 1550619692.840 * * [misc]simplify: Extracting #4: cost 235 inf + 2891 1550619692.847 * * [misc]simplify: Extracting #5: cost 214 inf + 98858 1550619692.881 * * [misc]simplify: Extracting #6: cost 124 inf + 370436 1550619692.929 * * [misc]simplify: Extracting #7: cost 4 inf + 597686 1550619692.957 * * [misc]simplify: Extracting #8: cost 0 inf + 607340 1550619692.991 * [exit]simplify: Simplified to (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) 1550619692.991 * [misc]simplify: Simplified (2 1) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 a (real->posit16 2)))) 1550619692.991 * * * * [misc]progress: [ 4 / 9 ] simplifiying candidate #posit16 4) a) c))))) (real->posit16 2)) a))> 1550619692.991 * * * * [misc]progress: [ 5 / 9 ] simplifiying candidate #posit16 4) a) c) (*.p16 (*.p16 (real->posit16 4) a) c))) (+.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))> 1550619692.991 * * * * [misc]progress: [ 6 / 9 ] simplifiying candidate #posit16 4) a) c)))) (real->posit16 2)) a))> 1550619692.991 * * * * [misc]progress: [ 7 / 9 ] simplifiying candidate #posit16 4) a) c)))) (real->posit16 2)) a))> 1550619692.991 * * * * [misc]progress: [ 8 / 9 ] simplifiying candidate #posit16 4) a) c)))) (real->posit16 2)) a))> 1550619692.991 * * * * [misc]progress: [ 9 / 9 ] simplifiying candidate #posit16 4) a) c)))) (real->posit16 2)) a))> 1550619692.991 * * * [misc]progress: adding candidates to table 1550619693.721 * * [misc]progress: iteration 4 / 4 1550619693.721 * * * [misc]progress: picking best candidate 1550619693.956 * * * * [misc]pick: Picked #posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> 1550619693.956 * * * [misc]progress: localizing error 1550619694.265 * * * [misc]progress: generating rewritten candidates 1550619694.265 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 2) 1550619694.268 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2) 1550619694.271 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 2 2 2) 1550619694.271 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 2 2 1 2) 1550619694.273 * * * [misc]progress: generating series expansions 1550619694.273 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 2) 1550619694.273 * * * * [misc]progress: [ 2 / 4 ] generating series at (2) 1550619694.273 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 2 2 2) 1550619694.273 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 2 2 1 2) 1550619694.273 * * * [misc]progress: simplifying candidates 1550619694.273 * * * * [misc]progress: [ 1 / 8 ] simplifiying candidate #posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))) (neg.p16 b)))))> 1550619694.273 * * * * [misc]progress: [ 2 / 8 ] simplifiying candidate #posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))> 1550619694.274 * [enter]simplify: Simplifying (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) 1550619694.274 * * [misc]simplify: iters left: 5 (12 enodes) 1550619694.279 * * [misc]simplify: iters left: 4 (31 enodes) 1550619694.290 * * [misc]simplify: iters left: 3 (64 enodes) 1550619694.316 * * [misc]simplify: iters left: 2 (183 enodes) 1550619694.380 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619694.380 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1550619694.380 * * [misc]simplify: Extracting #2: cost 10 inf + 1 1550619694.381 * * [misc]simplify: Extracting #3: cost 22 inf + 804 1550619694.381 * * [misc]simplify: Extracting #4: cost 64 inf + 1445 1550619694.381 * * [misc]simplify: Extracting #5: cost 132 inf + 3371 1550619694.382 * * [misc]simplify: Extracting #6: cost 212 inf + 14038 1550619694.386 * * [misc]simplify: Extracting #7: cost 133 inf + 122101 1550619694.401 * * [misc]simplify: Extracting #8: cost 13 inf + 330931 1550619694.426 * * [misc]simplify: Extracting #9: cost 0 inf + 360062 1550619694.439 * [exit]simplify: Simplified to (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b) 1550619694.439 * [misc]simplify: Simplified (2 2) to (λ (a b c) (/.p16 (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b))) 1550619694.440 * * * * [misc]progress: [ 3 / 8 ] simplifiying candidate #posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))))))> 1550619694.440 * * * * [misc]progress: [ 4 / 8 ] simplifiying candidate #posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4))))))))> 1550619694.440 * * * * [misc]progress: [ 5 / 8 ] simplifiying candidate #posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> 1550619694.440 * [enter]simplify: Simplifying (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))) 1550619694.440 * * [misc]simplify: iters left: 6 (21 enodes) 1550619694.445 * * [misc]simplify: iters left: 5 (61 enodes) 1550619694.460 * * [misc]simplify: iters left: 4 (154 enodes) 1550619694.500 * * [misc]simplify: iters left: 3 (373 enodes) 1550619695.213 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619695.214 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550619695.214 * * [misc]simplify: Extracting #2: cost 59 inf + 0 1550619695.215 * * [misc]simplify: Extracting #3: cost 119 inf + 83 1550619695.216 * * [misc]simplify: Extracting #4: cost 137 inf + 11032 1550619695.220 * * [misc]simplify: Extracting #5: cost 183 inf + 27270 1550619695.228 * * [misc]simplify: Extracting #6: cost 223 inf + 84764 1550619695.253 * * [misc]simplify: Extracting #7: cost 60 inf + 347389 1550619695.296 * * [misc]simplify: Extracting #8: cost 1 inf + 460459 1550619695.334 * * [misc]simplify: Extracting #9: cost 0 inf + 461583 1550619695.373 * [exit]simplify: Simplified to (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))) 1550619695.373 * [misc]simplify: Simplified (2) to (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a)))) 1550619695.373 * * * * [misc]progress: [ 6 / 8 ] simplifiying candidate #posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> 1550619695.373 * [enter]simplify: Simplifying (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))) 1550619695.373 * * [misc]simplify: iters left: 6 (21 enodes) 1550619695.378 * * [misc]simplify: iters left: 5 (61 enodes) 1550619695.390 * * [misc]simplify: iters left: 4 (154 enodes) 1550619695.435 * * [misc]simplify: iters left: 3 (373 enodes) 1550619695.601 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619695.601 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550619695.602 * * [misc]simplify: Extracting #2: cost 59 inf + 0 1550619695.603 * * [misc]simplify: Extracting #3: cost 119 inf + 83 1550619695.604 * * [misc]simplify: Extracting #4: cost 137 inf + 11032 1550619695.608 * * [misc]simplify: Extracting #5: cost 183 inf + 27270 1550619695.616 * * [misc]simplify: Extracting #6: cost 223 inf + 84764 1550619695.640 * * [misc]simplify: Extracting #7: cost 60 inf + 347389 1550619695.661 * * [misc]simplify: Extracting #8: cost 1 inf + 460459 1550619695.680 * * [misc]simplify: Extracting #9: cost 0 inf + 461583 1550619695.698 * [exit]simplify: Simplified to (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))) 1550619695.699 * [misc]simplify: Simplified (2) to (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a)))) 1550619695.699 * * * * [misc]progress: [ 7 / 8 ] simplifiying candidate #posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> 1550619695.699 * [enter]simplify: Simplifying (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))) 1550619695.699 * * [misc]simplify: iters left: 6 (21 enodes) 1550619695.704 * * [misc]simplify: iters left: 5 (61 enodes) 1550619695.716 * * [misc]simplify: iters left: 4 (154 enodes) 1550619695.748 * * [misc]simplify: iters left: 3 (373 enodes) 1550619695.885 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619695.886 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550619695.886 * * [misc]simplify: Extracting #2: cost 59 inf + 0 1550619695.887 * * [misc]simplify: Extracting #3: cost 119 inf + 83 1550619695.888 * * [misc]simplify: Extracting #4: cost 137 inf + 11032 1550619695.892 * * [misc]simplify: Extracting #5: cost 183 inf + 27270 1550619695.900 * * [misc]simplify: Extracting #6: cost 223 inf + 84764 1550619695.928 * * [misc]simplify: Extracting #7: cost 60 inf + 347389 1550619695.963 * * [misc]simplify: Extracting #8: cost 1 inf + 460459 1550619696.001 * * [misc]simplify: Extracting #9: cost 0 inf + 461583 1550619696.040 * [exit]simplify: Simplified to (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))) 1550619696.040 * [misc]simplify: Simplified (2) to (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a)))) 1550619696.040 * * * * [misc]progress: [ 8 / 8 ] simplifiying candidate #posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> 1550619696.040 * [enter]simplify: Simplifying (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))) 1550619696.040 * * [misc]simplify: iters left: 6 (21 enodes) 1550619696.050 * * [misc]simplify: iters left: 5 (61 enodes) 1550619696.074 * * [misc]simplify: iters left: 4 (154 enodes) 1550619696.106 * * [misc]simplify: iters left: 3 (373 enodes) 1550619696.341 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550619696.341 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550619696.341 * * [misc]simplify: Extracting #2: cost 59 inf + 0 1550619696.342 * * [misc]simplify: Extracting #3: cost 119 inf + 83 1550619696.343 * * [misc]simplify: Extracting #4: cost 137 inf + 11032 1550619696.347 * * [misc]simplify: Extracting #5: cost 183 inf + 27270 1550619696.356 * * [misc]simplify: Extracting #6: cost 223 inf + 84764 1550619696.380 * * [misc]simplify: Extracting #7: cost 60 inf + 347389 1550619696.398 * * [misc]simplify: Extracting #8: cost 1 inf + 460459 1550619696.418 * * [misc]simplify: Extracting #9: cost 0 inf + 461583 1550619696.445 * [exit]simplify: Simplified to (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))) 1550619696.445 * [misc]simplify: Simplified (2) to (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a)))) 1550619696.445 * * * [misc]progress: adding candidates to table 1550619697.129 * [misc]progress: [Phase 3 of 3] Extracting. 1550619697.129 * * [misc]regime: Finding splitpoints for: (#posit16 4) a) c) (*.p16 (*.p16 (real->posit16 4) a) c))) (+.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))> #posit16 4) a) c)))) (real->posit16 2)) a))> #posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> #posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))> #posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))> #posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))> #posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (*.p16 (real->posit16 2) a)))> #posit16 4) (*.p16 a c))))) (real->posit16 2)) a))>) 1550619697.133 * * * [misc]regime-changes: Trying 3 branch expressions: (c a b) 1550619697.133 * * * * [misc]regimes: Trying to branch on c from (#posit16 4) a) c) (*.p16 (*.p16 (real->posit16 4) a) c))) (+.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))> #posit16 4) a) c)))) (real->posit16 2)) a))> #posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> #posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))> #posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))> #posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))> #posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (*.p16 (real->posit16 2) a)))> #posit16 4) (*.p16 a c))))) (real->posit16 2)) a))>) 1550619697.752 * * * * [misc]regimes: Trying to branch on a from (#posit16 4) a) c) (*.p16 (*.p16 (real->posit16 4) a) c))) (+.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))> #posit16 4) a) c)))) (real->posit16 2)) a))> #posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> #posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))> #posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))> #posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))> #posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (*.p16 (real->posit16 2) a)))> #posit16 4) (*.p16 a c))))) (real->posit16 2)) a))>) 1550619698.266 * * * * [misc]regimes: Trying to branch on b from (#posit16 4) a) c) (*.p16 (*.p16 (real->posit16 4) a) c))) (+.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))> #posit16 4) a) c)))) (real->posit16 2)) a))> #posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> #posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))> #posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (real->posit16 2)) a))> #posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))> #posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (*.p16 (real->posit16 2) a)))> #posit16 4) (*.p16 a c))))) (real->posit16 2)) a))>) 1550619698.870 * * * [misc]regime: Found split indices: #