0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.001 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.002 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.003 * * * * [points]: Setting MPFR precision to 64 0.004 * * * * [points]: Setting MPFR precision to 320 0.005 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.006 * * * * [points]: Setting MPFR precision to 64 0.007 * * * * [points]: Setting MPFR precision to 320 0.009 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.010 * * * * [points]: Setting MPFR precision to 64 0.012 * * * * [points]: Setting MPFR precision to 320 0.016 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.017 * * * * [points]: Setting MPFR precision to 64 0.022 * * * * [points]: Setting MPFR precision to 320 0.027 * * * * [points]: Computing exacts for 256 points 0.028 * * * * [points]: Setting MPFR precision to 64 0.039 * * * * [points]: Setting MPFR precision to 320 0.055 * * * * [points]: Filtering points with unrepresentable outputs 0.062 * * * * [points]: Sampling 124 additional inputs, on iter 1 have 132 / 256 0.062 * * * * [points]: Computing exacts on every 7 of 124 points to ramp up precision 0.063 * * * * [points]: Setting MPFR precision to 64 0.064 * * * * [points]: Setting MPFR precision to 320 0.065 * * * * [points]: Computing exacts on every 3 of 124 points to ramp up precision 0.066 * * * * [points]: Setting MPFR precision to 64 0.067 * * * * [points]: Setting MPFR precision to 320 0.069 * * * * [points]: Computing exacts for 124 points 0.070 * * * * [points]: Setting MPFR precision to 64 0.076 * * * * [points]: Setting MPFR precision to 320 0.083 * * * * [points]: Filtering points with unrepresentable outputs 0.087 * * * * [points]: Sampling 54 additional inputs, on iter 2 have 202 / 256 0.087 * * * * [points]: Computing exacts on every 3 of 54 points to ramp up precision 0.088 * * * * [points]: Setting MPFR precision to 64 0.089 * * * * [points]: Setting MPFR precision to 320 0.090 * * * * [points]: Computing exacts for 54 points 0.091 * * * * [points]: Setting MPFR precision to 64 0.093 * * * * [points]: Setting MPFR precision to 320 0.108 * * * * [points]: Filtering points with unrepresentable outputs 0.110 * * * * [points]: Sampling 27 additional inputs, on iter 3 have 229 / 256 0.110 * * * * [points]: Computing exacts for 27 points 0.111 * * * * [points]: Setting MPFR precision to 64 0.112 * * * * [points]: Setting MPFR precision to 320 0.114 * * * * [points]: Filtering points with unrepresentable outputs 0.115 * * * * [points]: Sampling 14 additional inputs, on iter 4 have 242 / 256 0.115 * * * * [points]: Computing exacts for 14 points 0.116 * * * * [points]: Setting MPFR precision to 64 0.117 * * * * [points]: Setting MPFR precision to 320 0.118 * * * * [points]: Filtering points with unrepresentable outputs 0.118 * * * * [points]: Sampling 8 additional inputs, on iter 5 have 248 / 256 0.118 * * * * [points]: Computing exacts for 8 points 0.119 * * * * [points]: Setting MPFR precision to 64 0.119 * * * * [points]: Setting MPFR precision to 320 0.120 * * * * [points]: Filtering points with unrepresentable outputs 0.120 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 252 / 256 0.120 * * * * [points]: Computing exacts for 4 points 0.121 * * * * [points]: Setting MPFR precision to 64 0.122 * * * * [points]: Setting MPFR precision to 320 0.122 * * * * [points]: Filtering points with unrepresentable outputs 0.122 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 255 / 256 0.122 * * * * [points]: Computing exacts for 4 points 0.123 * * * * [points]: Setting MPFR precision to 64 0.123 * * * * [points]: Setting MPFR precision to 320 0.124 * * * * [points]: Filtering points with unrepresentable outputs 0.124 * * * * [points]: Sampled 257 points with exact outputs 0.124 * * * [progress]: [2/2] Setting up program. 0.141 * [progress]: [Phase 2 of 3] Improving. 0.141 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #posit16 1))) (sqrt.p16 x)))> 0.141 * [simplify]: Simplifying (-.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) 0.142 * * [simplify]: iters left: 4 (7 enodes) 0.143 * * [simplify]: iters left: 3 (20 enodes) 0.147 * * [simplify]: iters left: 2 (32 enodes) 0.153 * * [simplify]: iters left: 1 (92 enodes) 0.176 * * [simplify]: Extracting #0: cost 1 inf + 0 0.176 * * [simplify]: Extracting #1: cost 13 inf + 0 0.176 * * [simplify]: Extracting #2: cost 67 inf + 0 0.176 * * [simplify]: Extracting #3: cost 111 inf + 723 0.177 * * [simplify]: Extracting #4: cost 94 inf + 7692 0.179 * * [simplify]: Extracting #5: cost 25 inf + 47669 0.184 * * [simplify]: Extracting #6: cost 0 inf + 67124 0.194 * [simplify]: Simplified to (-.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)) 0.194 * [simplify]: Simplified (2) to (λ (x) (-.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) 0.213 * * [progress]: iteration 1 / 4 0.213 * * * [progress]: picking best candidate 0.242 * * * * [pick]: Picked #posit16 1))) (sqrt.p16 x)))> 0.242 * * * [progress]: localizing error 0.488 * * * [progress]: generating rewritten candidates 0.488 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.491 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.492 * * * [progress]: generating series expansions 0.492 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.492 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.492 * * * [progress]: simplifying candidates 0.492 * * * * [progress]: [ 1 / 4 ] simplifiying candidate #posit16 1))) (neg.p16 (sqrt.p16 x))))> 0.492 * * * * [progress]: [ 2 / 4 ] simplifiying candidate #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 0.492 * * * * [progress]: [ 3 / 4 ] simplifiying candidate #posit16 1))) (sqrt.p16 x)))> 0.493 * [simplify]: Simplifying (-.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) 0.493 * * [simplify]: iters left: 4 (7 enodes) 0.496 * * [simplify]: iters left: 3 (20 enodes) 0.503 * * [simplify]: iters left: 2 (32 enodes) 0.515 * * [simplify]: iters left: 1 (92 enodes) 0.559 * * [simplify]: Extracting #0: cost 1 inf + 0 0.559 * * [simplify]: Extracting #1: cost 13 inf + 0 0.560 * * [simplify]: Extracting #2: cost 67 inf + 0 0.560 * * [simplify]: Extracting #3: cost 111 inf + 723 0.561 * * [simplify]: Extracting #4: cost 94 inf + 7692 0.566 * * [simplify]: Extracting #5: cost 25 inf + 47669 0.574 * * [simplify]: Extracting #6: cost 0 inf + 67124 0.582 * [simplify]: Simplified to (-.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)) 0.582 * [simplify]: Simplified (2) to (λ (x) (-.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) 0.582 * * * * [progress]: [ 4 / 4 ] simplifiying candidate #posit16 1))) (sqrt.p16 x)))> 0.582 * [simplify]: Simplifying (-.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) 0.582 * * [simplify]: iters left: 4 (7 enodes) 0.585 * * [simplify]: iters left: 3 (20 enodes) 0.596 * * [simplify]: iters left: 2 (32 enodes) 0.607 * * [simplify]: iters left: 1 (92 enodes) 0.646 * * [simplify]: Extracting #0: cost 1 inf + 0 0.646 * * [simplify]: Extracting #1: cost 13 inf + 0 0.647 * * [simplify]: Extracting #2: cost 67 inf + 0 0.647 * * [simplify]: Extracting #3: cost 111 inf + 723 0.648 * * [simplify]: Extracting #4: cost 94 inf + 7692 0.653 * * [simplify]: Extracting #5: cost 25 inf + 47669 0.661 * * [simplify]: Extracting #6: cost 0 inf + 67124 0.670 * [simplify]: Simplified to (-.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)) 0.670 * [simplify]: Simplified (2) to (λ (x) (-.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) 0.670 * * * [progress]: adding candidates to table 0.856 * * [progress]: iteration 2 / 4 0.856 * * * [progress]: picking best candidate 0.878 * * * * [pick]: Picked #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 0.878 * * * [progress]: localizing error 1.272 * * * [progress]: generating rewritten candidates 1.272 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.276 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1.278 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 1.280 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1.285 * * * [progress]: generating series expansions 1.285 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.285 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1.285 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 1.285 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1.285 * * * [progress]: simplifying candidates 1.285 * * * * [progress]: [ 1 / 13 ] simplifiying candidate #posit16 1))) (sqrt.p16 x)) (-.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 1.285 * [simplify]: Simplifying (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) 1.285 * * [simplify]: iters left: 4 (7 enodes) 1.287 * * [simplify]: iters left: 3 (14 enodes) 1.290 * * [simplify]: iters left: 2 (16 enodes) 1.292 * * [simplify]: Extracting #0: cost 1 inf + 0 1.292 * * [simplify]: Extracting #1: cost 3 inf + 0 1.292 * * [simplify]: Extracting #2: cost 5 inf + 0 1.293 * * [simplify]: Extracting #3: cost 5 inf + 1 1.293 * * [simplify]: Extracting #4: cost 5 inf + 42 1.293 * * [simplify]: Extracting #5: cost 0 inf + 330 1.293 * [simplify]: Simplified to (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)) 1.293 * [simplify]: Simplified (2 1 1) to (λ (x) (/.p16 (*.p16 (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)) (-.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)))) 1.293 * [simplify]: Simplifying (-.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) 1.293 * * [simplify]: iters left: 4 (7 enodes) 1.295 * * [simplify]: iters left: 3 (20 enodes) 1.298 * * [simplify]: iters left: 2 (32 enodes) 1.304 * * [simplify]: iters left: 1 (92 enodes) 1.336 * * [simplify]: Extracting #0: cost 1 inf + 0 1.336 * * [simplify]: Extracting #1: cost 13 inf + 0 1.336 * * [simplify]: Extracting #2: cost 67 inf + 0 1.337 * * [simplify]: Extracting #3: cost 111 inf + 723 1.337 * * [simplify]: Extracting #4: cost 94 inf + 7692 1.340 * * [simplify]: Extracting #5: cost 25 inf + 47669 1.345 * * [simplify]: Extracting #6: cost 0 inf + 67124 1.349 * [simplify]: Simplified to (-.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)) 1.349 * [simplify]: Simplified (2 1 2) to (λ (x) (/.p16 (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (-.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)))) 1.349 * * * * [progress]: [ 2 / 13 ] simplifiying candidate #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (neg.p16 (*.p16 (sqrt.p16 x) (sqrt.p16 x)))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 1.349 * * * * [progress]: [ 3 / 13 ] simplifiying candidate #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (*.p16 (sqrt.p16 x) (sqrt.p16 x)) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 1.349 * * * * [progress]: [ 4 / 13 ] simplifiying candidate #posit16 1)) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 1.349 * [simplify]: Simplifying (real->posit16 1) 1.350 * * [simplify]: iters left: 1 (2 enodes) 1.350 * * [simplify]: Extracting #0: cost 1 inf + 0 1.350 * * [simplify]: Extracting #1: cost 2 inf + 0 1.350 * * [simplify]: Extracting #2: cost 1 inf + 1 1.350 * * [simplify]: Extracting #3: cost 0 inf + 2 1.350 * [simplify]: Simplified to (real->posit16 1) 1.351 * [simplify]: Simplified (2 1 1 2) to (λ (x) (/.p16 (-.p16 (+.p16 x (real->posit16 1)) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)))) 1.351 * * * * [progress]: [ 5 / 13 ] simplifiying candidate #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 1.351 * * * * [progress]: [ 6 / 13 ] simplifiying candidate #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) x) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 1.351 * * * * [progress]: [ 7 / 13 ] simplifiying candidate #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 1.351 * * * * [progress]: [ 8 / 13 ] simplifiying candidate #posit16 1))) (sqrt.p16 x)) (/.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (-.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)))))> 1.351 * [simplify]: Simplifying (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) 1.351 * * [simplify]: iters left: 4 (7 enodes) 1.353 * * [simplify]: iters left: 3 (14 enodes) 1.355 * * [simplify]: iters left: 2 (16 enodes) 1.357 * * [simplify]: Extracting #0: cost 1 inf + 0 1.357 * * [simplify]: Extracting #1: cost 3 inf + 0 1.357 * * [simplify]: Extracting #2: cost 5 inf + 0 1.357 * * [simplify]: Extracting #3: cost 5 inf + 1 1.357 * * [simplify]: Extracting #4: cost 5 inf + 42 1.357 * * [simplify]: Extracting #5: cost 0 inf + 330 1.357 * [simplify]: Simplified to (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)) 1.357 * [simplify]: Simplified (2 1) to (λ (x) (/.p16 (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)) (/.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (-.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))) 1.357 * * * * [progress]: [ 9 / 13 ] simplifiying candidate #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (*.p16 (sqrt.p16 x) (sqrt.p16 x)) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> 1.358 * [simplify]: Simplifying (-.p16 (*.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (*.p16 (sqrt.p16 x) (sqrt.p16 x)) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))) 1.358 * * [simplify]: iters left: 6 (11 enodes) 1.360 * * [simplify]: iters left: 5 (36 enodes) 1.367 * * [simplify]: iters left: 4 (113 enodes) 1.410 * * [simplify]: Extracting #0: cost 1 inf + 0 1.410 * * [simplify]: Extracting #1: cost 47 inf + 0 1.411 * * [simplify]: Extracting #2: cost 86 inf + 0 1.411 * * [simplify]: Extracting #3: cost 135 inf + 444 1.412 * * [simplify]: Extracting #4: cost 135 inf + 19159 1.415 * * [simplify]: Extracting #5: cost 41 inf + 89813 1.422 * * [simplify]: Extracting #6: cost 4 inf + 126851 1.429 * * [simplify]: Extracting #7: cost 0 inf + 133619 1.436 * [simplify]: Simplified to (*.p16 (+.p16 (real->posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) 1.436 * [simplify]: Simplified (2 1) to (λ (x) (/.p16 (*.p16 (+.p16 (real->posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))))) 1.436 * * * * [progress]: [ 10 / 13 ] simplifiying candidate #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 1.436 * * * * [progress]: [ 11 / 13 ] simplifiying candidate #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 1.436 * * * * [progress]: [ 12 / 13 ] simplifiying candidate #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 1.436 * * * * [progress]: [ 13 / 13 ] simplifiying candidate #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> 1.436 * * * [progress]: adding candidates to table 1.953 * * [progress]: iteration 3 / 4 1.953 * * * [progress]: picking best candidate 2.055 * * * * [pick]: Picked #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> 2.055 * * * [progress]: localizing error 2.854 * * * [progress]: generating rewritten candidates 2.854 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 2.858 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1) 2.860 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2) 2.861 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 2.865 * * * [progress]: generating series expansions 2.865 * * * * [progress]: [ 1 / 4 ] generating series at (2) 2.865 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1) 2.865 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2) 2.865 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 2.865 * * * [progress]: simplifying candidates 2.865 * * * * [progress]: [ 1 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))))> 2.873 * [simplify]: Simplifying (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) 2.873 * * [simplify]: iters left: 5 (9 enodes) 2.875 * * [simplify]: iters left: 4 (16 enodes) 2.878 * * [simplify]: iters left: 3 (20 enodes) 2.881 * * [simplify]: iters left: 2 (21 enodes) 2.884 * * [simplify]: Extracting #0: cost 1 inf + 0 2.884 * * [simplify]: Extracting #1: cost 5 inf + 0 2.884 * * [simplify]: Extracting #2: cost 5 inf + 42 2.884 * * [simplify]: Extracting #3: cost 4 inf + 43 2.884 * * [simplify]: Extracting #4: cost 1 inf + 168 2.884 * * [simplify]: Extracting #5: cost 0 inf + 250 2.884 * [simplify]: Simplified to (+.p16 x (+.p16 (real->posit16 1) x)) 2.884 * [simplify]: Simplified (2 2) to (λ (x) (/.p16 (/.p16 (*.p16 (+.p16 (real->posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) (+.p16 x (+.p16 (real->posit16 1) x)))) 2.884 * * * * [progress]: [ 2 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (/.p16 (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))) (+.p16 (+.p16 x x) (real->posit16 1)))))> 2.884 * [simplify]: Simplifying (+.p16 (real->posit16 0.0) (real->posit16 1)) 2.884 * * [simplify]: iters left: 2 (5 enodes) 2.886 * * [simplify]: iters left: 1 (10 enodes) 2.888 * * [simplify]: Extracting #0: cost 1 inf + 0 2.888 * * [simplify]: Extracting #1: cost 4 inf + 0 2.888 * * [simplify]: Extracting #2: cost 3 inf + 2 2.888 * * [simplify]: Extracting #3: cost 2 inf + 3 2.888 * * [simplify]: Extracting #4: cost 0 inf + 45 2.888 * [simplify]: Simplified to (real->posit16 1) 2.888 * [simplify]: Simplified (2 1) to (λ (x) (/.p16 (real->posit16 1) (/.p16 (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))) (+.p16 (+.p16 x x) (real->posit16 1))))) 2.888 * * * * [progress]: [ 3 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) (/.p16 (+.p16 (+.p16 x x) (real->posit16 1)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> 2.888 * [simplify]: Simplifying (/.p16 (+.p16 (real->posit16 0.0) (real->posit16 1)) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) 2.888 * * [simplify]: iters left: 5 (11 enodes) 2.891 * * [simplify]: iters left: 4 (20 enodes) 2.894 * * [simplify]: iters left: 3 (28 enodes) 2.899 * * [simplify]: iters left: 2 (39 enodes) 2.904 * * [simplify]: iters left: 1 (47 enodes) 2.909 * * [simplify]: Extracting #0: cost 1 inf + 0 2.909 * * [simplify]: Extracting #1: cost 3 inf + 0 2.909 * * [simplify]: Extracting #2: cost 7 inf + 0 2.909 * * [simplify]: Extracting #3: cost 8 inf + 2 2.909 * * [simplify]: Extracting #4: cost 12 inf + 4 2.909 * * [simplify]: Extracting #5: cost 4 inf + 458 2.909 * * [simplify]: Extracting #6: cost 0 inf + 1186 2.910 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) 2.910 * [simplify]: Simplified (2 1) to (λ (x) (*.p16 (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (/.p16 (+.p16 (+.p16 x x) (real->posit16 1)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))))) 2.910 * [simplify]: Simplifying (/.p16 (+.p16 (+.p16 x x) (real->posit16 1)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))) 2.910 * * [simplify]: iters left: 6 (12 enodes) 2.913 * * [simplify]: iters left: 5 (21 enodes) 2.916 * * [simplify]: iters left: 4 (23 enodes) 2.919 * * [simplify]: Extracting #0: cost 1 inf + 0 2.919 * * [simplify]: Extracting #1: cost 2 inf + 0 2.919 * * [simplify]: Extracting #2: cost 6 inf + 0 2.919 * * [simplify]: Extracting #3: cost 7 inf + 1 2.919 * * [simplify]: Extracting #4: cost 1 inf + 690 2.919 * * [simplify]: Extracting #5: cost 0 inf + 772 2.920 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1) (+.p16 x x)) (+.p16 (real->posit16 1) (+.p16 x x))) 2.920 * [simplify]: Simplified (2 2) to (λ (x) (*.p16 (/.p16 (+.p16 (real->posit16 0.0) (real->posit16 1)) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) (/.p16 (+.p16 (real->posit16 1) (+.p16 x x)) (+.p16 (real->posit16 1) (+.p16 x x))))) 2.920 * * * * [progress]: [ 4 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (+.p16 x (real->posit16 1)) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> 2.920 * [simplify]: Simplifying (real->posit16 1) 2.920 * * [simplify]: iters left: 1 (2 enodes) 2.921 * * [simplify]: Extracting #0: cost 1 inf + 0 2.921 * * [simplify]: Extracting #1: cost 2 inf + 0 2.921 * * [simplify]: Extracting #2: cost 1 inf + 1 2.921 * * [simplify]: Extracting #3: cost 0 inf + 2 2.921 * [simplify]: Simplified to (real->posit16 1) 2.921 * [simplify]: Simplified (2 2 2 1 2) to (λ (x) (/.p16 (*.p16 (+.p16 (real->posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (+.p16 x (real->posit16 1)) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))))) 2.921 * * * * [progress]: [ 5 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> 2.921 * * * * [progress]: [ 6 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) x))))> 2.921 * * * * [progress]: [ 7 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> 2.921 * * * * [progress]: [ 8 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (+.p16 (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> 2.921 * [simplify]: Simplifying (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) 2.921 * * [simplify]: iters left: 5 (9 enodes) 2.923 * * [simplify]: iters left: 4 (19 enodes) 2.926 * * [simplify]: iters left: 3 (30 enodes) 2.932 * * [simplify]: iters left: 2 (37 enodes) 2.937 * * [simplify]: iters left: 1 (49 enodes) 2.942 * * [simplify]: Extracting #0: cost 1 inf + 0 2.942 * * [simplify]: Extracting #1: cost 7 inf + 0 2.943 * * [simplify]: Extracting #2: cost 8 inf + 1 2.943 * * [simplify]: Extracting #3: cost 8 inf + 42 2.943 * * [simplify]: Extracting #4: cost 8 inf + 403 2.943 * * [simplify]: Extracting #5: cost 9 inf + 403 2.943 * * [simplify]: Extracting #6: cost 8 inf + 404 2.943 * * [simplify]: Extracting #7: cost 4 inf + 931 2.943 * * [simplify]: Extracting #8: cost 0 inf + 2499 2.943 * [simplify]: Simplified to (*.p16 (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)) x) 2.944 * [simplify]: Simplified (2 2 2) to (λ (x) (/.p16 (*.p16 (+.p16 (real->posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (+.p16 (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)) x)))) 2.944 * * * * [progress]: [ 9 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (+.p16 (*.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) (*.p16 (*.p16 (sqrt.p16 x) (sqrt.p16 x)) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))))> 2.944 * [simplify]: Simplifying (*.p16 (*.p16 (sqrt.p16 x) (sqrt.p16 x)) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) 2.944 * * [simplify]: iters left: 5 (9 enodes) 2.946 * * [simplify]: iters left: 4 (25 enodes) 2.952 * * [simplify]: iters left: 3 (55 enodes) 2.963 * * [simplify]: iters left: 2 (74 enodes) 2.971 * * [simplify]: iters left: 1 (94 enodes) 2.982 * * [simplify]: Extracting #0: cost 1 inf + 0 2.982 * * [simplify]: Extracting #1: cost 10 inf + 0 2.982 * * [simplify]: Extracting #2: cost 11 inf + 1 2.982 * * [simplify]: Extracting #3: cost 9 inf + 764 2.982 * * [simplify]: Extracting #4: cost 10 inf + 764 2.983 * * [simplify]: Extracting #5: cost 11 inf + 764 2.983 * * [simplify]: Extracting #6: cost 10 inf + 765 2.983 * * [simplify]: Extracting #7: cost 8 inf + 808 2.983 * * [simplify]: Extracting #8: cost 3 inf + 2658 2.984 * * [simplify]: Extracting #9: cost 0 inf + 3744 2.985 * [simplify]: Simplified to (*.p16 (+.p16 (sqrt.p16 x) (sqrt.p16 (+.p16 x (real->posit16 1)))) x) 2.985 * [simplify]: Simplified (2 2 2) to (λ (x) (/.p16 (*.p16 (+.p16 (real->posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (+.p16 (*.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) (*.p16 (+.p16 (sqrt.p16 x) (sqrt.p16 (+.p16 x (real->posit16 1)))) x)))) 2.985 * * * * [progress]: [ 10 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)))))> 2.985 * * * * [progress]: [ 11 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> 2.986 * [simplify]: Simplifying (/.p16 (*.p16 (+.p16 (real->posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))) 2.986 * * [simplify]: iters left: 6 (18 enodes) 2.991 * * [simplify]: iters left: 5 (51 enodes) 3.002 * * [simplify]: iters left: 4 (194 enodes) 3.142 * * [simplify]: Extracting #0: cost 1 inf + 0 3.142 * * [simplify]: Extracting #1: cost 32 inf + 0 3.142 * * [simplify]: Extracting #2: cost 117 inf + 0 3.143 * * [simplify]: Extracting #3: cost 292 inf + 5 3.144 * * [simplify]: Extracting #4: cost 270 inf + 5836 3.149 * * [simplify]: Extracting #5: cost 65 inf + 70892 3.157 * * [simplify]: Extracting #6: cost 8 inf + 112697 3.173 * * [simplify]: Extracting #7: cost 0 inf + 121075 3.191 * [simplify]: Simplified to (*.p16 (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)) 3.191 * [simplify]: Simplified (2) to (λ (x) (*.p16 (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0))) 3.191 * * * * [progress]: [ 12 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> 3.191 * [simplify]: Simplifying (/.p16 (*.p16 (+.p16 (real->posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))) 3.191 * * [simplify]: iters left: 6 (18 enodes) 3.199 * * [simplify]: iters left: 5 (51 enodes) 3.217 * * [simplify]: iters left: 4 (194 enodes) 3.362 * * [simplify]: Extracting #0: cost 1 inf + 0 3.362 * * [simplify]: Extracting #1: cost 32 inf + 0 3.363 * * [simplify]: Extracting #2: cost 117 inf + 0 3.363 * * [simplify]: Extracting #3: cost 292 inf + 5 3.364 * * [simplify]: Extracting #4: cost 270 inf + 5836 3.368 * * [simplify]: Extracting #5: cost 65 inf + 70892 3.377 * * [simplify]: Extracting #6: cost 8 inf + 112697 3.386 * * [simplify]: Extracting #7: cost 0 inf + 121075 3.395 * [simplify]: Simplified to (*.p16 (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)) 3.395 * [simplify]: Simplified (2) to (λ (x) (*.p16 (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0))) 3.395 * * * * [progress]: [ 13 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> 3.396 * [simplify]: Simplifying (/.p16 (*.p16 (+.p16 (real->posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))) 3.396 * * [simplify]: iters left: 6 (18 enodes) 3.401 * * [simplify]: iters left: 5 (51 enodes) 3.413 * * [simplify]: iters left: 4 (194 enodes) 3.518 * * [simplify]: Extracting #0: cost 1 inf + 0 3.518 * * [simplify]: Extracting #1: cost 32 inf + 0 3.518 * * [simplify]: Extracting #2: cost 117 inf + 0 3.519 * * [simplify]: Extracting #3: cost 292 inf + 5 3.520 * * [simplify]: Extracting #4: cost 270 inf + 5836 3.524 * * [simplify]: Extracting #5: cost 65 inf + 70892 3.534 * * [simplify]: Extracting #6: cost 8 inf + 112697 3.543 * * [simplify]: Extracting #7: cost 0 inf + 121075 3.553 * [simplify]: Simplified to (*.p16 (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)) 3.553 * [simplify]: Simplified (2) to (λ (x) (*.p16 (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0))) 3.553 * * * * [progress]: [ 14 / 14 ] simplifiying candidate #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> 3.553 * [simplify]: Simplifying (/.p16 (*.p16 (+.p16 (real->posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))) 3.553 * * [simplify]: iters left: 6 (18 enodes) 3.558 * * [simplify]: iters left: 5 (51 enodes) 3.569 * * [simplify]: iters left: 4 (194 enodes) 3.674 * * [simplify]: Extracting #0: cost 1 inf + 0 3.674 * * [simplify]: Extracting #1: cost 32 inf + 0 3.674 * * [simplify]: Extracting #2: cost 117 inf + 0 3.675 * * [simplify]: Extracting #3: cost 292 inf + 5 3.676 * * [simplify]: Extracting #4: cost 270 inf + 5836 3.680 * * [simplify]: Extracting #5: cost 65 inf + 70892 3.689 * * [simplify]: Extracting #6: cost 8 inf + 112697 3.698 * * [simplify]: Extracting #7: cost 0 inf + 121075 3.707 * [simplify]: Simplified to (*.p16 (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)) 3.707 * [simplify]: Simplified (2) to (λ (x) (*.p16 (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0))) 3.707 * * * [progress]: adding candidates to table 4.787 * * [progress]: iteration 4 / 4 4.787 * * * [progress]: picking best candidate 5.048 * * * * [pick]: Picked #posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)))> 5.049 * * * [progress]: localizing error 5.420 * * * [progress]: generating rewritten candidates 5.420 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 5.422 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2) 5.424 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2 1) 5.424 * * * [progress]: generating series expansions 5.424 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 5.424 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2) 5.425 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2 1) 5.425 * * * [progress]: simplifying candidates 5.425 * * * * [progress]: [ 1 / 4 ] simplifiying candidate #posit16 1) (+.p16 (sqrt.p16 x) (sqrt.p16 (+.p16 (real->posit16 1) x)))) (real->posit16 1.0)))> 5.425 * * * * [progress]: [ 2 / 4 ] simplifiying candidate #posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)))> 5.425 * [simplify]: Simplifying (*.p16 (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)) 5.425 * * [simplify]: iters left: 6 (11 enodes) 5.428 * * [simplify]: iters left: 5 (22 enodes) 5.432 * * [simplify]: iters left: 4 (38 enodes) 5.439 * * [simplify]: iters left: 3 (63 enodes) 5.454 * * [simplify]: iters left: 2 (100 enodes) 5.519 * * [simplify]: iters left: 1 (268 enodes) 5.543 * * [simplify]: Extracting #0: cost 1 inf + 0 5.543 * * [simplify]: Extracting #1: cost 7 inf + 0 5.543 * * [simplify]: Extracting #2: cost 18 inf + 0 5.543 * * [simplify]: Extracting #3: cost 12 inf + 1292 5.544 * * [simplify]: Extracting #4: cost 6 inf + 2341 5.544 * * [simplify]: Extracting #5: cost 1 inf + 4713 5.544 * * [simplify]: Extracting #6: cost 0 inf + 5315 5.545 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) 5.545 * [simplify]: Simplified (2) to (λ (x) (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)))) 5.545 * * * * [progress]: [ 3 / 4 ] simplifiying candidate #posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)))> 5.545 * [simplify]: Simplifying (*.p16 (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)) 5.545 * * [simplify]: iters left: 6 (11 enodes) 5.548 * * [simplify]: iters left: 5 (22 enodes) 5.553 * * [simplify]: iters left: 4 (38 enodes) 5.569 * * [simplify]: iters left: 3 (63 enodes) 5.586 * * [simplify]: iters left: 2 (100 enodes) 5.716 * * [simplify]: iters left: 1 (268 enodes) 5.763 * * [simplify]: Extracting #0: cost 1 inf + 0 5.763 * * [simplify]: Extracting #1: cost 7 inf + 0 5.764 * * [simplify]: Extracting #2: cost 18 inf + 0 5.764 * * [simplify]: Extracting #3: cost 12 inf + 1292 5.764 * * [simplify]: Extracting #4: cost 6 inf + 2341 5.765 * * [simplify]: Extracting #5: cost 1 inf + 4713 5.766 * * [simplify]: Extracting #6: cost 0 inf + 5315 5.767 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) 5.767 * [simplify]: Simplified (2) to (λ (x) (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)))) 5.767 * * * * [progress]: [ 4 / 4 ] simplifiying candidate #posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)))> 5.767 * [simplify]: Simplifying (*.p16 (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)) 5.767 * * [simplify]: iters left: 6 (11 enodes) 5.772 * * [simplify]: iters left: 5 (22 enodes) 5.780 * * [simplify]: iters left: 4 (38 enodes) 5.796 * * [simplify]: iters left: 3 (63 enodes) 5.813 * * [simplify]: iters left: 2 (100 enodes) 5.906 * * [simplify]: iters left: 1 (268 enodes) 5.929 * * [simplify]: Extracting #0: cost 1 inf + 0 5.929 * * [simplify]: Extracting #1: cost 7 inf + 0 5.929 * * [simplify]: Extracting #2: cost 18 inf + 0 5.929 * * [simplify]: Extracting #3: cost 12 inf + 1292 5.930 * * [simplify]: Extracting #4: cost 6 inf + 2341 5.930 * * [simplify]: Extracting #5: cost 1 inf + 4713 5.930 * * [simplify]: Extracting #6: cost 0 inf + 5315 5.931 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) 5.931 * [simplify]: Simplified (2) to (λ (x) (/.p16 (real->posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x)))) 5.931 * * * [progress]: adding candidates to table 6.106 * [progress]: [Phase 3 of 3] Extracting. 6.106 * * [regime]: Finding splitpoints for: (#posit16 1))) (sqrt.p16 x)))> #posit16 1)) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) (+.p16 x (+.p16 (real->posit16 1) x))))> #posit16 1))) (sqrt.p16 x)) (/.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (-.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)))))> #posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)))> #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (*.p16 (sqrt.p16 x) (sqrt.p16 x)) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (+.p16 x (real->posit16 1)) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (+.p16 (*.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) (*.p16 (+.p16 (sqrt.p16 x) (sqrt.p16 (+.p16 x (real->posit16 1)))) x))))>) 6.115 * * * [regime-changes]: Trying 1 branch expressions: (x) 6.115 * * * * [regimes]: Trying to branch on x from (#posit16 1))) (sqrt.p16 x)))> #posit16 1)) (*.p16 (sqrt.p16 x) (sqrt.p16 x))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) (+.p16 x (+.p16 (real->posit16 1) x))))> #posit16 1))) (sqrt.p16 x)) (/.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (-.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)))))> #posit16 1) (+.p16 (sqrt.p16 (+.p16 (real->posit16 1) x)) (sqrt.p16 x))) (real->posit16 1.0)))> #posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1))))) (*.p16 (*.p16 (sqrt.p16 x) (sqrt.p16 x)) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))) (+.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (*.p16 (sqrt.p16 x) (sqrt.p16 x)))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))))> #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (*.p16 (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x)) (+.p16 (+.p16 x (real->posit16 1)) (*.p16 (sqrt.p16 x) (sqrt.p16 x))))))> #posit16 0.0) (real->posit16 1)) (+.p16 (+.p16 x x) (real->posit16 1))) (+.p16 (*.p16 (*.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 (+.p16 x (real->posit16 1)))) (+.p16 (sqrt.p16 (+.p16 x (real->posit16 1))) (sqrt.p16 x))) (*.p16 (+.p16 (sqrt.p16 x) (sqrt.p16 (+.p16 x (real->posit16 1)))) x))))>) 6.592 * * * [regime]: Found split indices: #