0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.003 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.003 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.006 * * * * [points]: Setting MPFR precision to 64 0.008 * * * * [points]: Setting MPFR precision to 320 0.009 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.016 * * * * [points]: Setting MPFR precision to 64 0.018 * * * * [points]: Setting MPFR precision to 320 0.021 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.024 * * * * [points]: Setting MPFR precision to 64 0.029 * * * * [points]: Setting MPFR precision to 320 0.035 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.038 * * * * [points]: Setting MPFR precision to 64 0.046 * * * * [points]: Setting MPFR precision to 320 0.054 * * * * [points]: Computing exacts for 256 points 0.057 * * * * [points]: Setting MPFR precision to 64 0.079 * * * * [points]: Setting MPFR precision to 320 0.102 * * * * [points]: Filtering points with unrepresentable outputs 0.102 * * * * [points]: Sampled 256 points with exact outputs 0.103 * * * [progress]: [2/2] Setting up program. 0.119 * [progress]: [Phase 2 of 3] Improving. 0.119 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))> 0.119 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 0.119 * * [simplify]: iters left: 5 (9 enodes) 0.124 * * [simplify]: iters left: 4 (22 enodes) 0.132 * * [simplify]: iters left: 3 (42 enodes) 0.146 * * [simplify]: iters left: 2 (100 enodes) 0.191 * * [simplify]: iters left: 1 (347 enodes) 0.452 * * [simplify]: Extracting #0: cost 1 inf + 0 0.452 * * [simplify]: Extracting #1: cost 48 inf + 0 0.453 * * [simplify]: Extracting #2: cost 269 inf + 0 0.456 * * [simplify]: Extracting #3: cost 457 inf + 1 0.474 * * [simplify]: Extracting #4: cost 422 inf + 210469 0.550 * * [simplify]: Extracting #5: cost 77 inf + 915056 0.615 * * [simplify]: Extracting #6: cost 3 inf + 1114648 0.720 * * [simplify]: Extracting #7: cost 1 inf + 1091652 0.800 * * [simplify]: Extracting #8: cost 0 inf + 1093814 0.885 * * [simplify]: Extracting #9: cost 0 inf + 1093774 0.948 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 0.948 * [simplify]: Simplified (2) to (λ (x) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))))) 0.957 * * [progress]: iteration 1 / 4 0.957 * * * [progress]: picking best candidate 0.965 * * * * [pick]: Picked #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))> 0.965 * * * [progress]: localizing error 1.108 * * * [progress]: generating rewritten candidates 1.109 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.111 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 1.112 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1.113 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 1.114 * * * [progress]: generating series expansions 1.114 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.114 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 1.114 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1.114 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 1.114 * * * [progress]: simplifying candidates 1.114 * * * * [progress]: [ 1 / 6 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (neg.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 1.114 * * * * [progress]: [ 2 / 6 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 1.114 * * * * [progress]: [ 3 / 6 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))> 1.114 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 1.114 * * [simplify]: iters left: 5 (9 enodes) 1.117 * * [simplify]: iters left: 4 (22 enodes) 1.121 * * [simplify]: iters left: 3 (42 enodes) 1.137 * * [simplify]: iters left: 2 (100 enodes) 1.166 * * [simplify]: iters left: 1 (347 enodes) 1.381 * * [simplify]: Extracting #0: cost 1 inf + 0 1.381 * * [simplify]: Extracting #1: cost 48 inf + 0 1.382 * * [simplify]: Extracting #2: cost 269 inf + 0 1.384 * * [simplify]: Extracting #3: cost 457 inf + 1 1.398 * * [simplify]: Extracting #4: cost 422 inf + 210469 1.470 * * [simplify]: Extracting #5: cost 77 inf + 915056 1.588 * * [simplify]: Extracting #6: cost 3 inf + 1114648 1.663 * * [simplify]: Extracting #7: cost 1 inf + 1091652 1.777 * * [simplify]: Extracting #8: cost 0 inf + 1093814 1.860 * * [simplify]: Extracting #9: cost 0 inf + 1093774 1.960 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 1.961 * [simplify]: Simplified (2) to (λ (x) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))))) 1.961 * * * * [progress]: [ 4 / 6 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))> 1.961 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 1.961 * * [simplify]: iters left: 5 (9 enodes) 1.965 * * [simplify]: iters left: 4 (22 enodes) 1.974 * * [simplify]: iters left: 3 (42 enodes) 1.989 * * [simplify]: iters left: 2 (100 enodes) 2.034 * * [simplify]: iters left: 1 (347 enodes) 2.233 * * [simplify]: Extracting #0: cost 1 inf + 0 2.233 * * [simplify]: Extracting #1: cost 48 inf + 0 2.234 * * [simplify]: Extracting #2: cost 269 inf + 0 2.237 * * [simplify]: Extracting #3: cost 457 inf + 1 2.250 * * [simplify]: Extracting #4: cost 422 inf + 210469 2.295 * * [simplify]: Extracting #5: cost 77 inf + 915056 2.383 * * [simplify]: Extracting #6: cost 3 inf + 1114648 2.496 * * [simplify]: Extracting #7: cost 1 inf + 1091652 2.619 * * [simplify]: Extracting #8: cost 0 inf + 1093814 2.743 * * [simplify]: Extracting #9: cost 0 inf + 1093774 2.828 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 2.828 * [simplify]: Simplified (2) to (λ (x) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))))) 2.828 * * * * [progress]: [ 5 / 6 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))> 2.828 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 2.828 * * [simplify]: iters left: 5 (9 enodes) 2.831 * * [simplify]: iters left: 4 (22 enodes) 2.835 * * [simplify]: iters left: 3 (42 enodes) 2.843 * * [simplify]: iters left: 2 (100 enodes) 2.866 * * [simplify]: iters left: 1 (347 enodes) 3.037 * * [simplify]: Extracting #0: cost 1 inf + 0 3.038 * * [simplify]: Extracting #1: cost 48 inf + 0 3.039 * * [simplify]: Extracting #2: cost 269 inf + 0 3.042 * * [simplify]: Extracting #3: cost 457 inf + 1 3.055 * * [simplify]: Extracting #4: cost 422 inf + 210469 3.101 * * [simplify]: Extracting #5: cost 77 inf + 915056 3.171 * * [simplify]: Extracting #6: cost 3 inf + 1114648 3.264 * * [simplify]: Extracting #7: cost 1 inf + 1091652 3.391 * * [simplify]: Extracting #8: cost 0 inf + 1093814 3.459 * * [simplify]: Extracting #9: cost 0 inf + 1093774 3.523 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 3.523 * [simplify]: Simplified (2) to (λ (x) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))))) 3.523 * * * * [progress]: [ 6 / 6 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))> 3.523 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 3.523 * * [simplify]: iters left: 5 (9 enodes) 3.525 * * [simplify]: iters left: 4 (22 enodes) 3.530 * * [simplify]: iters left: 3 (42 enodes) 3.538 * * [simplify]: iters left: 2 (100 enodes) 3.561 * * [simplify]: iters left: 1 (347 enodes) 3.731 * * [simplify]: Extracting #0: cost 1 inf + 0 3.731 * * [simplify]: Extracting #1: cost 48 inf + 0 3.732 * * [simplify]: Extracting #2: cost 269 inf + 0 3.733 * * [simplify]: Extracting #3: cost 457 inf + 1 3.742 * * [simplify]: Extracting #4: cost 422 inf + 210469 3.792 * * [simplify]: Extracting #5: cost 77 inf + 915056 3.857 * * [simplify]: Extracting #6: cost 3 inf + 1114648 3.980 * * [simplify]: Extracting #7: cost 1 inf + 1091652 4.046 * * [simplify]: Extracting #8: cost 0 inf + 1093814 4.110 * * [simplify]: Extracting #9: cost 0 inf + 1093774 4.172 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 4.172 * [simplify]: Simplified (2) to (λ (x) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))))) 4.172 * * * [progress]: adding candidates to table 4.257 * * [progress]: iteration 2 / 4 4.257 * * * [progress]: picking best candidate 4.267 * * * * [pick]: Picked #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 4.267 * * * [progress]: localizing error 4.492 * * * [progress]: generating rewritten candidates 4.492 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 4.495 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 4.497 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 4.507 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 4.510 * * * [progress]: generating series expansions 4.510 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 4.510 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 4.510 * * * * [progress]: [ 3 / 4 ] generating series at (2) 4.510 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 4.510 * * * [progress]: simplifying candidates 4.510 * * * * [progress]: [ 1 / 12 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 4.510 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 4.511 * * [simplify]: iters left: 5 (9 enodes) 4.515 * * [simplify]: iters left: 4 (16 enodes) 4.521 * * [simplify]: iters left: 3 (18 enodes) 4.526 * * [simplify]: Extracting #0: cost 1 inf + 0 4.527 * * [simplify]: Extracting #1: cost 3 inf + 0 4.527 * * [simplify]: Extracting #2: cost 6 inf + 0 4.527 * * [simplify]: Extracting #3: cost 9 inf + 0 4.527 * * [simplify]: Extracting #4: cost 6 inf + 43 4.527 * * [simplify]: Extracting #5: cost 0 inf + 2214 4.527 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 4.527 * [simplify]: Simplified (2 1 1) to (λ (x) (/.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) 4.528 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 4.528 * * [simplify]: iters left: 5 (9 enodes) 4.532 * * [simplify]: iters left: 4 (22 enodes) 4.539 * * [simplify]: iters left: 3 (42 enodes) 4.555 * * [simplify]: iters left: 2 (100 enodes) 4.601 * * [simplify]: iters left: 1 (347 enodes) 4.878 * * [simplify]: Extracting #0: cost 1 inf + 0 4.878 * * [simplify]: Extracting #1: cost 48 inf + 0 4.880 * * [simplify]: Extracting #2: cost 269 inf + 0 4.883 * * [simplify]: Extracting #3: cost 457 inf + 1 4.900 * * [simplify]: Extracting #4: cost 422 inf + 210469 4.988 * * [simplify]: Extracting #5: cost 77 inf + 915056 5.073 * * [simplify]: Extracting #6: cost 3 inf + 1114648 5.146 * * [simplify]: Extracting #7: cost 1 inf + 1091652 5.270 * * [simplify]: Extracting #8: cost 0 inf + 1093814 5.394 * * [simplify]: Extracting #9: cost 0 inf + 1093774 5.518 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 5.518 * [simplify]: Simplified (2 1 2) to (λ (x) (/.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) 5.518 * * * * [progress]: [ 2 / 12 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (neg.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 5.518 * * * * [progress]: [ 3 / 12 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x)))) (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (+.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 5.518 * * * * [progress]: [ 4 / 12 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (/.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (real->posit16 1)) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 5.519 * [simplify]: Simplifying (sqrt.p16 (+.p16 x (real->posit16 1))) 5.519 * * [simplify]: iters left: 3 (5 enodes) 5.521 * * [simplify]: iters left: 2 (11 enodes) 5.525 * * [simplify]: iters left: 1 (13 enodes) 5.529 * * [simplify]: Extracting #0: cost 1 inf + 0 5.529 * * [simplify]: Extracting #1: cost 2 inf + 0 5.529 * * [simplify]: Extracting #2: cost 4 inf + 0 5.529 * * [simplify]: Extracting #3: cost 4 inf + 1 5.529 * * [simplify]: Extracting #4: cost 0 inf + 127 5.530 * [simplify]: Simplified to (sqrt.p16 (+.p16 (real->posit16 1) x)) 5.530 * [simplify]: Simplified (2 1 2 2) to (λ (x) (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (/.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (real->posit16 1)) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) 5.530 * * * * [progress]: [ 5 / 12 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (/.p16 (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 5.530 * [simplify]: Simplifying (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 5.530 * * [simplify]: iters left: 5 (7 enodes) 5.533 * * [simplify]: iters left: 4 (16 enodes) 5.538 * * [simplify]: iters left: 3 (20 enodes) 5.543 * * [simplify]: Extracting #0: cost 1 inf + 0 5.544 * * [simplify]: Extracting #1: cost 6 inf + 0 5.544 * * [simplify]: Extracting #2: cost 8 inf + 0 5.544 * * [simplify]: Extracting #3: cost 8 inf + 1 5.544 * * [simplify]: Extracting #4: cost 5 inf + 324 5.544 * * [simplify]: Extracting #5: cost 0 inf + 2334 5.544 * [simplify]: Simplified to (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))) (real->posit16 1)) 5.544 * [simplify]: Simplified (2 1 2 1) to (λ (x) (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (/.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))) (real->posit16 1)) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) 5.544 * * * * [progress]: [ 6 / 12 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 5.545 * * * * [progress]: [ 7 / 12 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))> 5.545 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 5.545 * * [simplify]: iters left: 5 (9 enodes) 5.548 * * [simplify]: iters left: 4 (16 enodes) 5.553 * * [simplify]: iters left: 3 (18 enodes) 5.558 * * [simplify]: Extracting #0: cost 1 inf + 0 5.558 * * [simplify]: Extracting #1: cost 3 inf + 0 5.558 * * [simplify]: Extracting #2: cost 6 inf + 0 5.558 * * [simplify]: Extracting #3: cost 9 inf + 0 5.558 * * [simplify]: Extracting #4: cost 6 inf + 43 5.558 * * [simplify]: Extracting #5: cost 0 inf + 2214 5.559 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 5.559 * [simplify]: Simplified (2 1) to (λ (x) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))) 5.559 * * * * [progress]: [ 8 / 12 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x)))) (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))))> 5.559 * [simplify]: Simplifying (-.p16 (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x)))) (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) 5.559 * * [simplify]: iters left: 6 (13 enodes) 5.566 * * [simplify]: iters left: 5 (45 enodes) 5.585 * * [simplify]: iters left: 4 (144 enodes) 5.651 * * [simplify]: iters left: 3 (446 enodes) 6.514 * * [simplify]: Extracting #0: cost 1 inf + 0 6.514 * * [simplify]: Extracting #1: cost 41 inf + 0 6.515 * * [simplify]: Extracting #2: cost 283 inf + 0 6.518 * * [simplify]: Extracting #3: cost 446 inf + 44 6.540 * * [simplify]: Extracting #4: cost 488 inf + 246749 6.667 * * [simplify]: Extracting #5: cost 101 inf + 1165723 6.848 * * [simplify]: Extracting #6: cost 2 inf + 1463482 7.017 * * [simplify]: Extracting #7: cost 0 inf + 1419126 7.183 * * [simplify]: Extracting #8: cost 0 inf + 1414206 7.328 * [simplify]: Simplified to (*.p16 (*.p16 (real->posit16 1) (-.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)))) (*.p16 (real->posit16 1) (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)))) 7.328 * [simplify]: Simplified (2 1) to (λ (x) (/.p16 (*.p16 (*.p16 (real->posit16 1) (-.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)))) (*.p16 (real->posit16 1) (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))) 7.329 * * * * [progress]: [ 9 / 12 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 7.329 * * * * [progress]: [ 10 / 12 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 7.329 * * * * [progress]: [ 11 / 12 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 7.329 * * * * [progress]: [ 12 / 12 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 7.329 * * * [progress]: adding candidates to table 7.718 * * [progress]: iteration 3 / 4 7.718 * * * [progress]: picking best candidate 7.820 * * * * [pick]: Picked #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 7.820 * * * [progress]: localizing error 8.147 * * * [progress]: generating rewritten candidates 8.147 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 8.150 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 8.158 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 8.159 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2) 8.160 * * * [progress]: generating series expansions 8.160 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 8.160 * * * * [progress]: [ 2 / 4 ] generating series at (2) 8.160 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 8.160 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2) 8.160 * * * [progress]: simplifying candidates 8.160 * * * * [progress]: [ 1 / 8 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (neg.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 8.160 * * * * [progress]: [ 2 / 8 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 8.161 * * * * [progress]: [ 3 / 8 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))> 8.161 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 8.161 * * [simplify]: iters left: 5 (9 enodes) 8.163 * * [simplify]: iters left: 4 (16 enodes) 8.165 * * [simplify]: iters left: 3 (18 enodes) 8.168 * * [simplify]: Extracting #0: cost 1 inf + 0 8.168 * * [simplify]: Extracting #1: cost 3 inf + 0 8.168 * * [simplify]: Extracting #2: cost 6 inf + 0 8.168 * * [simplify]: Extracting #3: cost 9 inf + 0 8.168 * * [simplify]: Extracting #4: cost 6 inf + 43 8.168 * * [simplify]: Extracting #5: cost 0 inf + 2214 8.169 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 8.169 * [simplify]: Simplified (2 1) to (λ (x) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))) 8.169 * * * * [progress]: [ 4 / 8 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))> 8.169 * [simplify]: Simplifying (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) 8.169 * * [simplify]: iters left: 6 (13 enodes) 8.172 * * [simplify]: iters left: 5 (38 enodes) 8.179 * * [simplify]: iters left: 4 (106 enodes) 8.207 * * [simplify]: iters left: 3 (376 enodes) 8.376 * * [simplify]: Extracting #0: cost 1 inf + 0 8.376 * * [simplify]: Extracting #1: cost 52 inf + 0 8.376 * * [simplify]: Extracting #2: cost 302 inf + 0 8.378 * * [simplify]: Extracting #3: cost 417 inf + 43 8.394 * * [simplify]: Extracting #4: cost 351 inf + 302562 8.439 * * [simplify]: Extracting #5: cost 35 inf + 1004993 8.496 * * [simplify]: Extracting #6: cost 0 inf + 1083663 8.552 * * [simplify]: Extracting #7: cost 0 inf + 1082583 8.608 * [simplify]: Simplified to (*.p16 (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))))) 8.608 * [simplify]: Simplified (2 1) to (λ (x) (/.p16 (*.p16 (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))) 8.609 * * * * [progress]: [ 5 / 8 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 8.609 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 8.609 * * [simplify]: iters left: 5 (9 enodes) 8.611 * * [simplify]: iters left: 4 (16 enodes) 8.614 * * [simplify]: iters left: 3 (18 enodes) 8.617 * * [simplify]: Extracting #0: cost 1 inf + 0 8.617 * * [simplify]: Extracting #1: cost 3 inf + 0 8.617 * * [simplify]: Extracting #2: cost 6 inf + 0 8.617 * * [simplify]: Extracting #3: cost 9 inf + 0 8.617 * * [simplify]: Extracting #4: cost 6 inf + 43 8.617 * * [simplify]: Extracting #5: cost 0 inf + 2214 8.617 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 8.617 * [simplify]: Simplified (2 1 1) to (λ (x) (/.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) 8.617 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 8.618 * * [simplify]: iters left: 5 (9 enodes) 8.620 * * [simplify]: iters left: 4 (22 enodes) 8.624 * * [simplify]: iters left: 3 (42 enodes) 8.632 * * [simplify]: iters left: 2 (100 enodes) 8.653 * * [simplify]: iters left: 1 (347 enodes) 8.806 * * [simplify]: Extracting #0: cost 1 inf + 0 8.806 * * [simplify]: Extracting #1: cost 48 inf + 0 8.806 * * [simplify]: Extracting #2: cost 269 inf + 0 8.808 * * [simplify]: Extracting #3: cost 457 inf + 1 8.817 * * [simplify]: Extracting #4: cost 422 inf + 210469 8.864 * * [simplify]: Extracting #5: cost 77 inf + 915056 8.931 * * [simplify]: Extracting #6: cost 3 inf + 1114648 8.995 * * [simplify]: Extracting #7: cost 1 inf + 1091652 9.058 * * [simplify]: Extracting #8: cost 0 inf + 1093814 9.123 * * [simplify]: Extracting #9: cost 0 inf + 1093774 9.188 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 9.188 * [simplify]: Simplified (2 1 2) to (λ (x) (/.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) 9.188 * * * * [progress]: [ 6 / 8 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 9.188 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 9.188 * * [simplify]: iters left: 5 (9 enodes) 9.190 * * [simplify]: iters left: 4 (16 enodes) 9.193 * * [simplify]: iters left: 3 (18 enodes) 9.196 * * [simplify]: Extracting #0: cost 1 inf + 0 9.196 * * [simplify]: Extracting #1: cost 3 inf + 0 9.196 * * [simplify]: Extracting #2: cost 6 inf + 0 9.196 * * [simplify]: Extracting #3: cost 9 inf + 0 9.196 * * [simplify]: Extracting #4: cost 6 inf + 43 9.196 * * [simplify]: Extracting #5: cost 0 inf + 2214 9.196 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 9.196 * [simplify]: Simplified (2 1 1) to (λ (x) (/.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) 9.196 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 9.196 * * [simplify]: iters left: 5 (9 enodes) 9.198 * * [simplify]: iters left: 4 (22 enodes) 9.202 * * [simplify]: iters left: 3 (42 enodes) 9.211 * * [simplify]: iters left: 2 (100 enodes) 9.234 * * [simplify]: iters left: 1 (347 enodes) 9.390 * * [simplify]: Extracting #0: cost 1 inf + 0 9.390 * * [simplify]: Extracting #1: cost 48 inf + 0 9.390 * * [simplify]: Extracting #2: cost 269 inf + 0 9.392 * * [simplify]: Extracting #3: cost 457 inf + 1 9.401 * * [simplify]: Extracting #4: cost 422 inf + 210469 9.447 * * [simplify]: Extracting #5: cost 77 inf + 915056 9.523 * * [simplify]: Extracting #6: cost 3 inf + 1114648 9.609 * * [simplify]: Extracting #7: cost 1 inf + 1091652 9.673 * * [simplify]: Extracting #8: cost 0 inf + 1093814 9.738 * * [simplify]: Extracting #9: cost 0 inf + 1093774 9.801 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 9.801 * [simplify]: Simplified (2 1 2) to (λ (x) (/.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) 9.801 * * * * [progress]: [ 7 / 8 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 9.801 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 9.801 * * [simplify]: iters left: 5 (9 enodes) 9.803 * * [simplify]: iters left: 4 (16 enodes) 9.806 * * [simplify]: iters left: 3 (18 enodes) 9.809 * * [simplify]: Extracting #0: cost 1 inf + 0 9.809 * * [simplify]: Extracting #1: cost 3 inf + 0 9.809 * * [simplify]: Extracting #2: cost 6 inf + 0 9.809 * * [simplify]: Extracting #3: cost 9 inf + 0 9.809 * * [simplify]: Extracting #4: cost 6 inf + 43 9.809 * * [simplify]: Extracting #5: cost 0 inf + 2214 9.809 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 9.809 * [simplify]: Simplified (2 1 1) to (λ (x) (/.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) 9.809 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 9.809 * * [simplify]: iters left: 5 (9 enodes) 9.811 * * [simplify]: iters left: 4 (22 enodes) 9.815 * * [simplify]: iters left: 3 (42 enodes) 9.823 * * [simplify]: iters left: 2 (100 enodes) 9.846 * * [simplify]: iters left: 1 (347 enodes) 9.996 * * [simplify]: Extracting #0: cost 1 inf + 0 9.996 * * [simplify]: Extracting #1: cost 48 inf + 0 9.996 * * [simplify]: Extracting #2: cost 269 inf + 0 9.998 * * [simplify]: Extracting #3: cost 457 inf + 1 10.007 * * [simplify]: Extracting #4: cost 422 inf + 210469 10.057 * * [simplify]: Extracting #5: cost 77 inf + 915056 10.123 * * [simplify]: Extracting #6: cost 3 inf + 1114648 10.188 * * [simplify]: Extracting #7: cost 1 inf + 1091652 10.251 * * [simplify]: Extracting #8: cost 0 inf + 1093814 10.317 * * [simplify]: Extracting #9: cost 0 inf + 1093774 10.379 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 10.380 * [simplify]: Simplified (2 1 2) to (λ (x) (/.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) 10.380 * * * * [progress]: [ 8 / 8 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> 10.380 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 10.380 * * [simplify]: iters left: 5 (9 enodes) 10.383 * * [simplify]: iters left: 4 (16 enodes) 10.385 * * [simplify]: iters left: 3 (18 enodes) 10.388 * * [simplify]: Extracting #0: cost 1 inf + 0 10.388 * * [simplify]: Extracting #1: cost 3 inf + 0 10.388 * * [simplify]: Extracting #2: cost 6 inf + 0 10.388 * * [simplify]: Extracting #3: cost 9 inf + 0 10.388 * * [simplify]: Extracting #4: cost 6 inf + 43 10.389 * * [simplify]: Extracting #5: cost 0 inf + 2214 10.389 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 10.389 * [simplify]: Simplified (2 1 1) to (λ (x) (/.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) 10.389 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 10.389 * * [simplify]: iters left: 5 (9 enodes) 10.391 * * [simplify]: iters left: 4 (22 enodes) 10.395 * * [simplify]: iters left: 3 (42 enodes) 10.403 * * [simplify]: iters left: 2 (100 enodes) 10.425 * * [simplify]: iters left: 1 (347 enodes) 10.579 * * [simplify]: Extracting #0: cost 1 inf + 0 10.579 * * [simplify]: Extracting #1: cost 48 inf + 0 10.579 * * [simplify]: Extracting #2: cost 269 inf + 0 10.581 * * [simplify]: Extracting #3: cost 457 inf + 1 10.590 * * [simplify]: Extracting #4: cost 422 inf + 210469 10.636 * * [simplify]: Extracting #5: cost 77 inf + 915056 10.705 * * [simplify]: Extracting #6: cost 3 inf + 1114648 10.768 * * [simplify]: Extracting #7: cost 1 inf + 1091652 10.834 * * [simplify]: Extracting #8: cost 0 inf + 1093814 10.898 * * [simplify]: Extracting #9: cost 0 inf + 1093774 10.962 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 10.962 * [simplify]: Simplified (2 1 2) to (λ (x) (/.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) 10.962 * * * [progress]: adding candidates to table 11.097 * * [progress]: iteration 4 / 4 11.097 * * * [progress]: picking best candidate 11.148 * * * * [pick]: Picked #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))> 11.148 * * * [progress]: localizing error 11.355 * * * [progress]: generating rewritten candidates 11.355 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 11.358 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 11.366 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2) 11.367 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 11.368 * * * [progress]: generating series expansions 11.368 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 11.368 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 11.368 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2) 11.368 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2) 11.368 * * * [progress]: simplifying candidates 11.368 * * * * [progress]: [ 1 / 7 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (neg.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))))> 11.368 * * * * [progress]: [ 2 / 7 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))))> 11.368 * * * * [progress]: [ 3 / 7 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))> 11.369 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 11.369 * * [simplify]: iters left: 5 (9 enodes) 11.371 * * [simplify]: iters left: 4 (16 enodes) 11.374 * * [simplify]: iters left: 3 (18 enodes) 11.377 * * [simplify]: Extracting #0: cost 1 inf + 0 11.377 * * [simplify]: Extracting #1: cost 3 inf + 0 11.377 * * [simplify]: Extracting #2: cost 6 inf + 0 11.377 * * [simplify]: Extracting #3: cost 9 inf + 0 11.377 * * [simplify]: Extracting #4: cost 6 inf + 43 11.377 * * [simplify]: Extracting #5: cost 0 inf + 2214 11.377 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 11.377 * [simplify]: Simplified (2 2 2) to (λ (x) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x))))))) 11.377 * * * * [progress]: [ 4 / 7 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))> 11.377 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 11.377 * * [simplify]: iters left: 5 (9 enodes) 11.379 * * [simplify]: iters left: 4 (16 enodes) 11.383 * * [simplify]: iters left: 3 (18 enodes) 11.386 * * [simplify]: Extracting #0: cost 1 inf + 0 11.386 * * [simplify]: Extracting #1: cost 3 inf + 0 11.386 * * [simplify]: Extracting #2: cost 6 inf + 0 11.386 * * [simplify]: Extracting #3: cost 9 inf + 0 11.386 * * [simplify]: Extracting #4: cost 6 inf + 43 11.386 * * [simplify]: Extracting #5: cost 0 inf + 2214 11.387 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 11.387 * [simplify]: Simplified (2 1) to (λ (x) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))) 11.387 * * * * [progress]: [ 5 / 7 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))> 11.387 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 11.387 * * [simplify]: iters left: 5 (9 enodes) 11.389 * * [simplify]: iters left: 4 (16 enodes) 11.392 * * [simplify]: iters left: 3 (18 enodes) 11.395 * * [simplify]: Extracting #0: cost 1 inf + 0 11.395 * * [simplify]: Extracting #1: cost 3 inf + 0 11.395 * * [simplify]: Extracting #2: cost 6 inf + 0 11.395 * * [simplify]: Extracting #3: cost 9 inf + 0 11.395 * * [simplify]: Extracting #4: cost 6 inf + 43 11.395 * * [simplify]: Extracting #5: cost 0 inf + 2214 11.395 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 11.395 * [simplify]: Simplified (2 1) to (λ (x) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))) 11.395 * * * * [progress]: [ 6 / 7 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))> 11.395 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 11.395 * * [simplify]: iters left: 5 (9 enodes) 11.397 * * [simplify]: iters left: 4 (16 enodes) 11.400 * * [simplify]: iters left: 3 (18 enodes) 11.403 * * [simplify]: Extracting #0: cost 1 inf + 0 11.403 * * [simplify]: Extracting #1: cost 3 inf + 0 11.403 * * [simplify]: Extracting #2: cost 6 inf + 0 11.403 * * [simplify]: Extracting #3: cost 9 inf + 0 11.403 * * [simplify]: Extracting #4: cost 6 inf + 43 11.403 * * [simplify]: Extracting #5: cost 0 inf + 2214 11.403 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 11.403 * [simplify]: Simplified (2 1) to (λ (x) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))) 11.403 * * * * [progress]: [ 7 / 7 ] simplifiying candidate #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))> 11.404 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) 11.404 * * [simplify]: iters left: 5 (9 enodes) 11.406 * * [simplify]: iters left: 4 (16 enodes) 11.412 * * [simplify]: iters left: 3 (18 enodes) 11.416 * * [simplify]: Extracting #0: cost 1 inf + 0 11.416 * * [simplify]: Extracting #1: cost 3 inf + 0 11.416 * * [simplify]: Extracting #2: cost 6 inf + 0 11.416 * * [simplify]: Extracting #3: cost 9 inf + 0 11.416 * * [simplify]: Extracting #4: cost 6 inf + 43 11.416 * * [simplify]: Extracting #5: cost 0 inf + 2214 11.416 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) 11.416 * [simplify]: Simplified (2 1) to (λ (x) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))) 11.416 * * * [progress]: adding candidates to table 11.521 * [progress]: [Phase 3 of 3] Extracting. 11.521 * * [regime]: Finding splitpoints for: (#posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (/.p16 (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x)))) (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x)))) (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (+.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))>) 11.524 * * * [regime-changes]: Trying 1 branch expressions: (x) 11.524 * * * * [regimes]: Trying to branch on x from (#posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (/.p16 (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x)))) (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x)))) (*.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (+.p16 (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 x))) (*.p16 (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))) (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1)))))))> #posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))) (-.p16 (/.p16 (real->posit16 1) (sqrt.p16 x)) (/.p16 (real->posit16 1) (sqrt.p16 (+.p16 x (real->posit16 1))))))))>) 11.681 * * * [regime]: Found split indices: #