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 0.007 * * * * [points]: Setting MPFR precision to 320 0.008 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.011 * * * * [points]: Setting MPFR precision to 64 0.014 * * * * [points]: Setting MPFR precision to 320 0.016 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.019 * * * * [points]: Setting MPFR precision to 64 0.024 * * * * [points]: Setting MPFR precision to 320 0.028 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.031 * * * * [points]: Setting MPFR precision to 64 0.038 * * * * [points]: Setting MPFR precision to 320 0.045 * * * * [points]: Computing exacts for 256 points 0.056 * * * * [points]: Setting MPFR precision to 64 0.078 * * * * [points]: Setting MPFR precision to 320 0.098 * * * * [points]: Filtering points with unrepresentable outputs 0.099 * * * * [points]: Sampled 256 points with exact outputs 0.099 * * * [progress]: [2/2] Setting up program. 0.115 * [progress]: [Phase 2 of 3] Improving. 0.115 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))> 0.116 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 0.116 * * [simplify]: iters left: 4 (7 enodes) 0.119 * * [simplify]: iters left: 3 (20 enodes) 0.127 * * [simplify]: iters left: 2 (40 enodes) 0.142 * * [simplify]: iters left: 1 (96 enodes) 0.186 * * [simplify]: Extracting #0: cost 1 inf + 0 0.186 * * [simplify]: Extracting #1: cost 15 inf + 0 0.186 * * [simplify]: Extracting #2: cost 55 inf + 0 0.187 * * [simplify]: Extracting #3: cost 96 inf + 1 0.188 * * [simplify]: Extracting #4: cost 121 inf + 8666 0.194 * * [simplify]: Extracting #5: cost 47 inf + 106853 0.209 * * [simplify]: Extracting #6: cost 2 inf + 188223 0.225 * * [simplify]: Extracting #7: cost 0 inf + 193827 0.251 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 0.251 * [simplify]: Simplified (2) to (λ (x) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x))) 0.267 * * [progress]: iteration 1 / 4 0.267 * * * [progress]: picking best candidate 0.283 * * * * [pick]: Picked #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))> 0.283 * * * [progress]: localizing error 0.430 * * * [progress]: generating rewritten candidates 0.430 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.436 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.440 * * * [progress]: generating series expansions 0.440 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.440 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.440 * * * [progress]: simplifying candidates 0.440 * * * * [progress]: [ 1 / 4 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (neg.p16 (/.p16 (real->posit16 1) x))))> 0.441 * * * * [progress]: [ 2 / 4 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))> 0.441 * * * * [progress]: [ 3 / 4 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))> 0.441 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 0.441 * * [simplify]: iters left: 4 (7 enodes) 0.458 * * [simplify]: iters left: 3 (20 enodes) 0.466 * * [simplify]: iters left: 2 (40 enodes) 0.481 * * [simplify]: iters left: 1 (96 enodes) 0.506 * * [simplify]: Extracting #0: cost 1 inf + 0 0.506 * * [simplify]: Extracting #1: cost 15 inf + 0 0.506 * * [simplify]: Extracting #2: cost 55 inf + 0 0.506 * * [simplify]: Extracting #3: cost 96 inf + 1 0.507 * * [simplify]: Extracting #4: cost 121 inf + 8666 0.510 * * [simplify]: Extracting #5: cost 47 inf + 106853 0.517 * * [simplify]: Extracting #6: cost 2 inf + 188223 0.525 * * [simplify]: Extracting #7: cost 0 inf + 193827 0.534 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 0.534 * [simplify]: Simplified (2) to (λ (x) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x))) 0.534 * * * * [progress]: [ 4 / 4 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))> 0.534 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 0.534 * * [simplify]: iters left: 4 (7 enodes) 0.536 * * [simplify]: iters left: 3 (20 enodes) 0.540 * * [simplify]: iters left: 2 (40 enodes) 0.548 * * [simplify]: iters left: 1 (96 enodes) 0.574 * * [simplify]: Extracting #0: cost 1 inf + 0 0.574 * * [simplify]: Extracting #1: cost 15 inf + 0 0.574 * * [simplify]: Extracting #2: cost 55 inf + 0 0.574 * * [simplify]: Extracting #3: cost 96 inf + 1 0.575 * * [simplify]: Extracting #4: cost 121 inf + 8666 0.578 * * [simplify]: Extracting #5: cost 47 inf + 106853 0.585 * * [simplify]: Extracting #6: cost 2 inf + 188223 0.597 * * [simplify]: Extracting #7: cost 0 inf + 193827 0.615 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 0.615 * [simplify]: Simplified (2) to (λ (x) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x))) 0.615 * * * [progress]: adding candidates to table 0.685 * * [progress]: iteration 2 / 4 0.685 * * * [progress]: picking best candidate 0.694 * * * * [pick]: Picked #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))> 0.695 * * * [progress]: localizing error 0.979 * * * [progress]: generating rewritten candidates 0.979 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.994 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.999 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 1.004 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 1.012 * * * [progress]: generating series expansions 1.012 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.013 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1.013 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 1.013 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 1.013 * * * [progress]: simplifying candidates 1.013 * * * * [progress]: [ 1 / 13 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))))> 1.013 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 1.013 * * [simplify]: iters left: 4 (7 enodes) 1.017 * * [simplify]: iters left: 3 (14 enodes) 1.022 * * [simplify]: iters left: 2 (16 enodes) 1.027 * * [simplify]: Extracting #0: cost 1 inf + 0 1.027 * * [simplify]: Extracting #1: cost 3 inf + 0 1.027 * * [simplify]: Extracting #2: cost 6 inf + 0 1.027 * * [simplify]: Extracting #3: cost 6 inf + 1 1.027 * * [simplify]: Extracting #4: cost 5 inf + 2 1.027 * * [simplify]: Extracting #5: cost 0 inf + 1931 1.027 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 1.027 * [simplify]: Simplified (2 1) to (λ (x) (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))) 1.027 * * * * [progress]: [ 2 / 13 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))))) (*.p16 (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (+.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x))))))> 1.028 * [simplify]: Simplifying (-.p16 (*.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))))) (*.p16 (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)))) 1.028 * * [simplify]: iters left: 6 (11 enodes) 1.034 * * [simplify]: iters left: 5 (43 enodes) 1.066 * * [simplify]: iters left: 4 (140 enodes) 1.129 * * [simplify]: iters left: 3 (442 enodes) 1.533 * * [simplify]: Extracting #0: cost 1 inf + 0 1.533 * * [simplify]: Extracting #1: cost 41 inf + 0 1.540 * * [simplify]: Extracting #2: cost 283 inf + 0 1.543 * * [simplify]: Extracting #3: cost 444 inf + 324 1.559 * * [simplify]: Extracting #4: cost 494 inf + 199122 1.660 * * [simplify]: Extracting #5: cost 80 inf + 1116354 1.814 * * [simplify]: Extracting #6: cost 0 inf + 1325634 1.964 * * [simplify]: Extracting #7: cost 0 inf + 1325514 2.116 * [simplify]: Simplified to (*.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x))) (+.p16 (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)) (*.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))))) 2.116 * [simplify]: Simplified (2 1) to (λ (x) (/.p16 (*.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x))) (+.p16 (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)) (*.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (+.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)))))) 2.116 * * * * [progress]: [ 3 / 13 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))> 2.117 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 2.117 * * [simplify]: iters left: 4 (7 enodes) 2.121 * * [simplify]: iters left: 3 (14 enodes) 2.125 * * [simplify]: iters left: 2 (16 enodes) 2.130 * * [simplify]: Extracting #0: cost 1 inf + 0 2.130 * * [simplify]: Extracting #1: cost 3 inf + 0 2.130 * * [simplify]: Extracting #2: cost 6 inf + 0 2.130 * * [simplify]: Extracting #3: cost 6 inf + 1 2.130 * * [simplify]: Extracting #4: cost 5 inf + 2 2.131 * * [simplify]: Extracting #5: cost 0 inf + 1931 2.131 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 2.131 * [simplify]: Simplified (2 1 1) to (λ (x) (/.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))) 2.131 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 2.131 * * [simplify]: iters left: 4 (7 enodes) 2.135 * * [simplify]: iters left: 3 (20 enodes) 2.142 * * [simplify]: iters left: 2 (40 enodes) 2.149 * * [simplify]: iters left: 1 (96 enodes) 2.172 * * [simplify]: Extracting #0: cost 1 inf + 0 2.172 * * [simplify]: Extracting #1: cost 15 inf + 0 2.172 * * [simplify]: Extracting #2: cost 55 inf + 0 2.172 * * [simplify]: Extracting #3: cost 96 inf + 1 2.173 * * [simplify]: Extracting #4: cost 121 inf + 8666 2.178 * * [simplify]: Extracting #5: cost 47 inf + 106853 2.187 * * [simplify]: Extracting #6: cost 2 inf + 188223 2.195 * * [simplify]: Extracting #7: cost 0 inf + 193827 2.206 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 2.206 * [simplify]: Simplified (2 1 2) to (λ (x) (/.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))) 2.206 * * * * [progress]: [ 4 / 13 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (neg.p16 (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))> 2.206 * * * * [progress]: [ 5 / 13 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))))) (*.p16 (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)))) (+.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))> 2.206 * * * * [progress]: [ 6 / 13 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (real->posit16 1)) (+.p16 x (real->posit16 1))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))> 2.207 * [simplify]: Simplifying (+.p16 x (real->posit16 1)) 2.207 * * [simplify]: iters left: 2 (4 enodes) 2.209 * * [simplify]: iters left: 1 (10 enodes) 2.213 * * [simplify]: Extracting #0: cost 1 inf + 0 2.213 * * [simplify]: Extracting #1: cost 3 inf + 0 2.213 * * [simplify]: Extracting #2: cost 3 inf + 1 2.213 * * [simplify]: Extracting #3: cost 0 inf + 45 2.213 * [simplify]: Simplified to (+.p16 (real->posit16 1) x) 2.213 * [simplify]: Simplified (2 1 1 2) to (λ (x) (/.p16 (-.p16 (/.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (real->posit16 1)) (+.p16 (real->posit16 1) x)) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))) 2.213 * * * * [progress]: [ 7 / 13 ] simplifiying candidate #posit16 1) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))> 2.214 * [simplify]: Simplifying (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) 2.214 * * [simplify]: iters left: 4 (6 enodes) 2.217 * * [simplify]: iters left: 3 (15 enodes) 2.222 * * [simplify]: iters left: 2 (19 enodes) 2.227 * * [simplify]: Extracting #0: cost 1 inf + 0 2.227 * * [simplify]: Extracting #1: cost 6 inf + 0 2.227 * * [simplify]: Extracting #2: cost 8 inf + 0 2.227 * * [simplify]: Extracting #3: cost 6 inf + 2 2.227 * * [simplify]: Extracting #4: cost 0 inf + 2132 2.227 * [simplify]: Simplified to (*.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (real->posit16 1)) 2.227 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/.p16 (-.p16 (/.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (real->posit16 1)) (+.p16 x (real->posit16 1))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))) 2.227 * * * * [progress]: [ 8 / 13 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))> 2.227 * * * * [progress]: [ 9 / 13 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))))))> 2.227 * * * * [progress]: [ 10 / 13 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))> 2.227 * * * * [progress]: [ 11 / 13 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))> 2.227 * * * * [progress]: [ 12 / 13 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))> 2.227 * * * * [progress]: [ 13 / 13 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))> 2.227 * * * [progress]: adding candidates to table 2.562 * * [progress]: iteration 3 / 4 2.562 * * * [progress]: picking best candidate 2.652 * * * * [pick]: Picked #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))> 2.652 * * * [progress]: localizing error 2.963 * * * [progress]: generating rewritten candidates 2.963 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 2.980 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 2.986 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 2.996 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 3.006 * * * [progress]: generating series expansions 3.006 * * * * [progress]: [ 1 / 4 ] generating series at (2) 3.006 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 3.006 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 3.006 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 3.007 * * * [progress]: simplifying candidates 3.007 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))))> 3.007 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 3.007 * * [simplify]: iters left: 4 (7 enodes) 3.010 * * [simplify]: iters left: 3 (14 enodes) 3.016 * * [simplify]: iters left: 2 (16 enodes) 3.020 * * [simplify]: Extracting #0: cost 1 inf + 0 3.021 * * [simplify]: Extracting #1: cost 3 inf + 0 3.021 * * [simplify]: Extracting #2: cost 6 inf + 0 3.021 * * [simplify]: Extracting #3: cost 6 inf + 1 3.021 * * [simplify]: Extracting #4: cost 5 inf + 2 3.021 * * [simplify]: Extracting #5: cost 0 inf + 1931 3.021 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 3.021 * [simplify]: Simplified (2 1) to (λ (x) (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))) 3.021 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))))> 3.022 * [simplify]: Simplifying (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)))) 3.022 * * [simplify]: iters left: 6 (11 enodes) 3.027 * * [simplify]: iters left: 5 (36 enodes) 3.042 * * [simplify]: iters left: 4 (106 enodes) 3.094 * * [simplify]: iters left: 3 (375 enodes) 3.291 * * [simplify]: Extracting #0: cost 1 inf + 0 3.292 * * [simplify]: Extracting #1: cost 52 inf + 0 3.293 * * [simplify]: Extracting #2: cost 302 inf + 0 3.296 * * [simplify]: Extracting #3: cost 422 inf + 3 3.316 * * [simplify]: Extracting #4: cost 394 inf + 185686 3.388 * * [simplify]: Extracting #5: cost 54 inf + 860963 3.457 * * [simplify]: Extracting #6: cost 0 inf + 993351 3.529 * [simplify]: Simplified to (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)))) 3.529 * [simplify]: Simplified (2 1) to (λ (x) (/.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))) 3.529 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (neg.p16 (/.p16 (real->posit16 1) x)))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))> 3.529 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))> 3.529 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))))))> 3.529 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #posit16 1) x) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))> 3.529 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))> 3.529 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 3.529 * * [simplify]: iters left: 4 (7 enodes) 3.531 * * [simplify]: iters left: 3 (14 enodes) 3.534 * * [simplify]: iters left: 2 (16 enodes) 3.536 * * [simplify]: Extracting #0: cost 1 inf + 0 3.536 * * [simplify]: Extracting #1: cost 3 inf + 0 3.536 * * [simplify]: Extracting #2: cost 6 inf + 0 3.536 * * [simplify]: Extracting #3: cost 6 inf + 1 3.536 * * [simplify]: Extracting #4: cost 5 inf + 2 3.536 * * [simplify]: Extracting #5: cost 0 inf + 1931 3.537 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 3.537 * [simplify]: Simplified (2 1 1) to (λ (x) (/.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))) 3.537 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 3.537 * * [simplify]: iters left: 4 (7 enodes) 3.539 * * [simplify]: iters left: 3 (20 enodes) 3.543 * * [simplify]: iters left: 2 (40 enodes) 3.550 * * [simplify]: iters left: 1 (96 enodes) 3.572 * * [simplify]: Extracting #0: cost 1 inf + 0 3.572 * * [simplify]: Extracting #1: cost 15 inf + 0 3.572 * * [simplify]: Extracting #2: cost 55 inf + 0 3.572 * * [simplify]: Extracting #3: cost 96 inf + 1 3.573 * * [simplify]: Extracting #4: cost 121 inf + 8666 3.576 * * [simplify]: Extracting #5: cost 47 inf + 106853 3.583 * * [simplify]: Extracting #6: cost 2 inf + 188223 3.593 * * [simplify]: Extracting #7: cost 0 inf + 193827 3.601 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 3.601 * [simplify]: Simplified (2 1 2) to (λ (x) (/.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))) 3.601 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))> 3.601 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 3.601 * * [simplify]: iters left: 4 (7 enodes) 3.603 * * [simplify]: iters left: 3 (14 enodes) 3.605 * * [simplify]: iters left: 2 (16 enodes) 3.608 * * [simplify]: Extracting #0: cost 1 inf + 0 3.608 * * [simplify]: Extracting #1: cost 3 inf + 0 3.608 * * [simplify]: Extracting #2: cost 6 inf + 0 3.608 * * [simplify]: Extracting #3: cost 6 inf + 1 3.608 * * [simplify]: Extracting #4: cost 5 inf + 2 3.608 * * [simplify]: Extracting #5: cost 0 inf + 1931 3.608 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 3.608 * [simplify]: Simplified (2 1 1) to (λ (x) (/.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))) 3.609 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 3.609 * * [simplify]: iters left: 4 (7 enodes) 3.610 * * [simplify]: iters left: 3 (20 enodes) 3.614 * * [simplify]: iters left: 2 (40 enodes) 3.623 * * [simplify]: iters left: 1 (96 enodes) 3.645 * * [simplify]: Extracting #0: cost 1 inf + 0 3.645 * * [simplify]: Extracting #1: cost 15 inf + 0 3.645 * * [simplify]: Extracting #2: cost 55 inf + 0 3.645 * * [simplify]: Extracting #3: cost 96 inf + 1 3.646 * * [simplify]: Extracting #4: cost 121 inf + 8666 3.649 * * [simplify]: Extracting #5: cost 47 inf + 106853 3.656 * * [simplify]: Extracting #6: cost 2 inf + 188223 3.664 * * [simplify]: Extracting #7: cost 0 inf + 193827 3.674 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 3.674 * [simplify]: Simplified (2 1 2) to (λ (x) (/.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))) 3.674 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))> 3.675 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 3.675 * * [simplify]: iters left: 4 (7 enodes) 3.676 * * [simplify]: iters left: 3 (14 enodes) 3.679 * * [simplify]: iters left: 2 (16 enodes) 3.681 * * [simplify]: Extracting #0: cost 1 inf + 0 3.681 * * [simplify]: Extracting #1: cost 3 inf + 0 3.682 * * [simplify]: Extracting #2: cost 6 inf + 0 3.682 * * [simplify]: Extracting #3: cost 6 inf + 1 3.682 * * [simplify]: Extracting #4: cost 5 inf + 2 3.682 * * [simplify]: Extracting #5: cost 0 inf + 1931 3.682 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 3.682 * [simplify]: Simplified (2 1 1) to (λ (x) (/.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))) 3.682 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 3.682 * * [simplify]: iters left: 4 (7 enodes) 3.684 * * [simplify]: iters left: 3 (20 enodes) 3.688 * * [simplify]: iters left: 2 (40 enodes) 3.695 * * [simplify]: iters left: 1 (96 enodes) 3.717 * * [simplify]: Extracting #0: cost 1 inf + 0 3.717 * * [simplify]: Extracting #1: cost 15 inf + 0 3.717 * * [simplify]: Extracting #2: cost 55 inf + 0 3.717 * * [simplify]: Extracting #3: cost 96 inf + 1 3.718 * * [simplify]: Extracting #4: cost 121 inf + 8666 3.721 * * [simplify]: Extracting #5: cost 47 inf + 106853 3.728 * * [simplify]: Extracting #6: cost 2 inf + 188223 3.736 * * [simplify]: Extracting #7: cost 0 inf + 193827 3.745 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 3.745 * [simplify]: Simplified (2 1 2) to (λ (x) (/.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))) 3.745 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))> 3.745 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 3.745 * * [simplify]: iters left: 4 (7 enodes) 3.747 * * [simplify]: iters left: 3 (14 enodes) 3.750 * * [simplify]: iters left: 2 (16 enodes) 3.753 * * [simplify]: Extracting #0: cost 1 inf + 0 3.753 * * [simplify]: Extracting #1: cost 3 inf + 0 3.753 * * [simplify]: Extracting #2: cost 6 inf + 0 3.753 * * [simplify]: Extracting #3: cost 6 inf + 1 3.753 * * [simplify]: Extracting #4: cost 5 inf + 2 3.753 * * [simplify]: Extracting #5: cost 0 inf + 1931 3.753 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 3.753 * [simplify]: Simplified (2 1 1) to (λ (x) (/.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))) 3.753 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 3.753 * * [simplify]: iters left: 4 (7 enodes) 3.756 * * [simplify]: iters left: 3 (20 enodes) 3.760 * * [simplify]: iters left: 2 (40 enodes) 3.768 * * [simplify]: iters left: 1 (96 enodes) 3.789 * * [simplify]: Extracting #0: cost 1 inf + 0 3.790 * * [simplify]: Extracting #1: cost 15 inf + 0 3.790 * * [simplify]: Extracting #2: cost 55 inf + 0 3.790 * * [simplify]: Extracting #3: cost 96 inf + 1 3.790 * * [simplify]: Extracting #4: cost 121 inf + 8666 3.793 * * [simplify]: Extracting #5: cost 47 inf + 106853 3.801 * * [simplify]: Extracting #6: cost 2 inf + 188223 3.809 * * [simplify]: Extracting #7: cost 0 inf + 193827 3.817 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 3.817 * [simplify]: Simplified (2 1 2) to (λ (x) (/.p16 (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))) 3.817 * * * [progress]: adding candidates to table 4.001 * * [progress]: iteration 4 / 4 4.001 * * * [progress]: picking best candidate 4.073 * * * * [pick]: Picked #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))))> 4.073 * * * [progress]: localizing error 4.239 * * * [progress]: generating rewritten candidates 4.239 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 4.248 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2) 4.251 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 4.262 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 4.267 * * * [progress]: generating series expansions 4.267 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 4.267 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2) 4.267 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 4.267 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 4.267 * * * [progress]: simplifying candidates 4.267 * * * * [progress]: [ 1 / 9 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (*.p16 (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))))> 4.267 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 4.267 * * [simplify]: iters left: 4 (7 enodes) 4.270 * * [simplify]: iters left: 3 (14 enodes) 4.273 * * [simplify]: iters left: 2 (16 enodes) 4.277 * * [simplify]: Extracting #0: cost 1 inf + 0 4.277 * * [simplify]: Extracting #1: cost 3 inf + 0 4.277 * * [simplify]: Extracting #2: cost 6 inf + 0 4.277 * * [simplify]: Extracting #3: cost 6 inf + 1 4.277 * * [simplify]: Extracting #4: cost 5 inf + 2 4.277 * * [simplify]: Extracting #5: cost 0 inf + 1931 4.277 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 4.278 * [simplify]: Simplified (2 2 2) to (λ (x) (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (*.p16 (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)))) (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x))))) 4.278 * * * * [progress]: [ 2 / 9 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (neg.p16 (/.p16 (real->posit16 1) x))))))> 4.278 * * * * [progress]: [ 3 / 9 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))))> 4.278 * * * * [progress]: [ 4 / 9 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (/.p16 (+.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))))> 4.278 * * * * [progress]: [ 5 / 9 ] simplifiying candidate #posit16 1) x) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))))> 4.278 * * * * [progress]: [ 6 / 9 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))))> 4.278 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 4.278 * * [simplify]: iters left: 4 (7 enodes) 4.282 * * [simplify]: iters left: 3 (14 enodes) 4.288 * * [simplify]: iters left: 2 (16 enodes) 4.293 * * [simplify]: Extracting #0: cost 1 inf + 0 4.293 * * [simplify]: Extracting #1: cost 3 inf + 0 4.293 * * [simplify]: Extracting #2: cost 6 inf + 0 4.293 * * [simplify]: Extracting #3: cost 6 inf + 1 4.293 * * [simplify]: Extracting #4: cost 5 inf + 2 4.293 * * [simplify]: Extracting #5: cost 0 inf + 1931 4.293 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 4.293 * [simplify]: Simplified (2 1) to (λ (x) (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))) 4.294 * * * * [progress]: [ 7 / 9 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))))> 4.294 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 4.294 * * [simplify]: iters left: 4 (7 enodes) 4.297 * * [simplify]: iters left: 3 (14 enodes) 4.300 * * [simplify]: iters left: 2 (16 enodes) 4.302 * * [simplify]: Extracting #0: cost 1 inf + 0 4.303 * * [simplify]: Extracting #1: cost 3 inf + 0 4.303 * * [simplify]: Extracting #2: cost 6 inf + 0 4.303 * * [simplify]: Extracting #3: cost 6 inf + 1 4.303 * * [simplify]: Extracting #4: cost 5 inf + 2 4.303 * * [simplify]: Extracting #5: cost 0 inf + 1931 4.303 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 4.303 * [simplify]: Simplified (2 1) to (λ (x) (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))) 4.303 * * * * [progress]: [ 8 / 9 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))))> 4.303 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 4.303 * * [simplify]: iters left: 4 (7 enodes) 4.305 * * [simplify]: iters left: 3 (14 enodes) 4.307 * * [simplify]: iters left: 2 (16 enodes) 4.310 * * [simplify]: Extracting #0: cost 1 inf + 0 4.310 * * [simplify]: Extracting #1: cost 3 inf + 0 4.310 * * [simplify]: Extracting #2: cost 6 inf + 0 4.310 * * [simplify]: Extracting #3: cost 6 inf + 1 4.310 * * [simplify]: Extracting #4: cost 5 inf + 2 4.310 * * [simplify]: Extracting #5: cost 0 inf + 1931 4.310 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 4.310 * [simplify]: Simplified (2 1) to (λ (x) (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))) 4.310 * * * * [progress]: [ 9 / 9 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))))> 4.311 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 4.311 * * [simplify]: iters left: 4 (7 enodes) 4.312 * * [simplify]: iters left: 3 (14 enodes) 4.315 * * [simplify]: iters left: 2 (16 enodes) 4.317 * * [simplify]: Extracting #0: cost 1 inf + 0 4.317 * * [simplify]: Extracting #1: cost 3 inf + 0 4.317 * * [simplify]: Extracting #2: cost 6 inf + 0 4.317 * * [simplify]: Extracting #3: cost 6 inf + 1 4.317 * * [simplify]: Extracting #4: cost 5 inf + 2 4.317 * * [simplify]: Extracting #5: cost 0 inf + 1931 4.318 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 4.318 * [simplify]: Simplified (2 1) to (λ (x) (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))) 4.318 * * * [progress]: adding candidates to table 4.484 * [progress]: [Phase 3 of 3] Extracting. 4.484 * * [regime]: Finding splitpoints for: (#posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))))> #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))))) (*.p16 (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (+.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x))))))> #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))))> #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))))) (*.p16 (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)))) (+.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))> #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (*.p16 (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))))> #posit16 1) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))> #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))>) 4.487 * * * [regime-changes]: Trying 1 branch expressions: (x) 4.487 * * * * [regimes]: Trying to branch on x from (#posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))))> #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))))) (*.p16 (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)))) (*.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (+.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x))))))> #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))))> #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))))) (*.p16 (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)))) (+.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))> #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (*.p16 (/.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x)))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))))> #posit16 1) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1))) (*.p16 (/.p16 (real->posit16 1) x) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))> #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x))))>) 4.654 * * * [regime]: Found split indices: #