0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.003 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.003 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.006 * * * * [points]: Setting MPFR precision to 64 0.008 * * * * [points]: Setting MPFR precision to 320 0.009 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.012 * * * * [points]: Setting MPFR precision to 64 0.015 * * * * [points]: Setting MPFR precision to 320 0.017 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.021 * * * * [points]: Setting MPFR precision to 64 0.026 * * * * [points]: Setting MPFR precision to 320 0.031 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.034 * * * * [points]: Setting MPFR precision to 64 0.041 * * * * [points]: Setting MPFR precision to 320 0.048 * * * * [points]: Computing exacts for 256 points 0.051 * * * * [points]: Setting MPFR precision to 64 0.073 * * * * [points]: Setting MPFR precision to 320 0.094 * * * * [points]: Filtering points with unrepresentable outputs 0.095 * * * * [points]: Sampled 256 points with exact outputs 0.095 * * * [progress]: [2/2] Setting up program. 0.111 * [progress]: [Phase 2 of 3] Improving. 0.112 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))> 0.112 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 0.112 * * [simplify]: iters left: 4 (7 enodes) 0.116 * * [simplify]: iters left: 3 (20 enodes) 0.123 * * [simplify]: iters left: 2 (40 enodes) 0.155 * * [simplify]: iters left: 1 (96 enodes) 0.202 * * [simplify]: Extracting #0: cost 1 inf + 0 0.202 * * [simplify]: Extracting #1: cost 15 inf + 0 0.203 * * [simplify]: Extracting #2: cost 55 inf + 0 0.204 * * [simplify]: Extracting #3: cost 98 inf + 1 0.205 * * [simplify]: Extracting #4: cost 121 inf + 8826 0.211 * * [simplify]: Extracting #5: cost 44 inf + 112059 0.227 * * [simplify]: Extracting #6: cost 1 inf + 191785 0.244 * * [simplify]: Extracting #7: cost 0 inf + 194147 0.260 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 0.260 * [simplify]: Simplified (2) to (λ (x) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x))) 0.277 * * [progress]: iteration 1 / 4 0.277 * * * [progress]: picking best candidate 0.294 * * * * [pick]: Picked #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))> 0.294 * * * [progress]: localizing error 0.476 * * * [progress]: generating rewritten candidates 0.476 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.482 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.486 * * * [progress]: generating series expansions 0.486 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.486 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.486 * * * [progress]: simplifying candidates 0.486 * * * * [progress]: [ 1 / 4 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (neg.p16 (/.p16 (real->posit16 1) x))))> 0.486 * * * * [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))))> 0.486 * * * * [progress]: [ 3 / 4 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))> 0.486 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 0.486 * * [simplify]: iters left: 4 (7 enodes) 0.490 * * [simplify]: iters left: 3 (20 enodes) 0.498 * * [simplify]: iters left: 2 (40 enodes) 0.513 * * [simplify]: iters left: 1 (96 enodes) 0.566 * * [simplify]: Extracting #0: cost 1 inf + 0 0.566 * * [simplify]: Extracting #1: cost 15 inf + 0 0.567 * * [simplify]: Extracting #2: cost 55 inf + 0 0.567 * * [simplify]: Extracting #3: cost 98 inf + 1 0.568 * * [simplify]: Extracting #4: cost 121 inf + 8826 0.575 * * [simplify]: Extracting #5: cost 44 inf + 112059 0.590 * * [simplify]: Extracting #6: cost 1 inf + 191785 0.606 * * [simplify]: Extracting #7: cost 0 inf + 194147 0.622 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 0.622 * [simplify]: Simplified (2) to (λ (x) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x))) 0.623 * * * * [progress]: [ 4 / 4 ] simplifiying candidate #posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)))> 0.623 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 0.623 * * [simplify]: iters left: 4 (7 enodes) 0.627 * * [simplify]: iters left: 3 (20 enodes) 0.634 * * [simplify]: iters left: 2 (40 enodes) 0.649 * * [simplify]: iters left: 1 (96 enodes) 0.695 * * [simplify]: Extracting #0: cost 1 inf + 0 0.695 * * [simplify]: Extracting #1: cost 15 inf + 0 0.695 * * [simplify]: Extracting #2: cost 55 inf + 0 0.695 * * [simplify]: Extracting #3: cost 98 inf + 1 0.697 * * [simplify]: Extracting #4: cost 121 inf + 8826 0.703 * * [simplify]: Extracting #5: cost 44 inf + 112059 0.718 * * [simplify]: Extracting #6: cost 1 inf + 191785 0.738 * * [simplify]: Extracting #7: cost 0 inf + 194147 0.755 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 0.755 * [simplify]: Simplified (2) to (λ (x) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x))) 0.755 * * * [progress]: adding candidates to table 0.863 * * [progress]: iteration 2 / 4 0.863 * * * [progress]: picking best candidate 0.879 * * * * [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))))> 0.879 * * * [progress]: localizing error 1.211 * * * [progress]: generating rewritten candidates 1.211 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.219 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1.221 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 1.223 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 1.228 * * * [progress]: generating series expansions 1.228 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.228 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1.228 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 1.228 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 1.228 * * * [progress]: simplifying candidates 1.228 * * * * [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)))))> 1.228 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 1.228 * * [simplify]: iters left: 4 (7 enodes) 1.230 * * [simplify]: iters left: 3 (14 enodes) 1.233 * * [simplify]: iters left: 2 (16 enodes) 1.236 * * [simplify]: Extracting #0: cost 1 inf + 0 1.236 * * [simplify]: Extracting #1: cost 3 inf + 0 1.236 * * [simplify]: Extracting #2: cost 6 inf + 0 1.236 * * [simplify]: Extracting #3: cost 6 inf + 1 1.236 * * [simplify]: Extracting #4: cost 5 inf + 2 1.236 * * [simplify]: Extracting #5: cost 0 inf + 1931 1.236 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 1.236 * [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))))) 1.236 * * * * [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))))))> 1.236 * [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)))) 1.237 * * [simplify]: iters left: 6 (11 enodes) 1.240 * * [simplify]: iters left: 5 (43 enodes) 1.249 * * [simplify]: iters left: 4 (140 enodes) 1.287 * * [simplify]: iters left: 3 (440 enodes) 1.533 * * [simplify]: Extracting #0: cost 1 inf + 0 1.533 * * [simplify]: Extracting #1: cost 41 inf + 0 1.535 * * [simplify]: Extracting #2: cost 295 inf + 0 1.537 * * [simplify]: Extracting #3: cost 453 inf + 2 1.555 * * [simplify]: Extracting #4: cost 478 inf + 254804 1.616 * * [simplify]: Extracting #5: cost 69 inf + 1150304 1.696 * * [simplify]: Extracting #6: cost 0 inf + 1337082 1.776 * [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))))) 1.776 * [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)))))) 1.776 * * * * [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))))> 1.776 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 1.776 * * [simplify]: iters left: 4 (7 enodes) 1.778 * * [simplify]: iters left: 3 (14 enodes) 1.781 * * [simplify]: iters left: 2 (16 enodes) 1.784 * * [simplify]: Extracting #0: cost 1 inf + 0 1.784 * * [simplify]: Extracting #1: cost 3 inf + 0 1.784 * * [simplify]: Extracting #2: cost 6 inf + 0 1.784 * * [simplify]: Extracting #3: cost 6 inf + 1 1.784 * * [simplify]: Extracting #4: cost 5 inf + 2 1.784 * * [simplify]: Extracting #5: cost 0 inf + 1931 1.784 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 1.784 * [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)))) 1.784 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 1.784 * * [simplify]: iters left: 4 (7 enodes) 1.786 * * [simplify]: iters left: 3 (20 enodes) 1.790 * * [simplify]: iters left: 2 (40 enodes) 1.799 * * [simplify]: iters left: 1 (96 enodes) 1.824 * * [simplify]: Extracting #0: cost 1 inf + 0 1.824 * * [simplify]: Extracting #1: cost 15 inf + 0 1.824 * * [simplify]: Extracting #2: cost 55 inf + 0 1.824 * * [simplify]: Extracting #3: cost 98 inf + 1 1.825 * * [simplify]: Extracting #4: cost 121 inf + 8826 1.828 * * [simplify]: Extracting #5: cost 44 inf + 112059 1.836 * * [simplify]: Extracting #6: cost 1 inf + 191785 1.845 * * [simplify]: Extracting #7: cost 0 inf + 194147 1.855 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 1.855 * [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)))) 1.855 * * * * [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))))> 1.855 * * * * [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))))> 1.855 * * * * [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))))> 1.856 * [simplify]: Simplifying (+.p16 x (real->posit16 1)) 1.856 * * [simplify]: iters left: 2 (4 enodes) 1.857 * * [simplify]: iters left: 1 (10 enodes) 1.859 * * [simplify]: Extracting #0: cost 1 inf + 0 1.859 * * [simplify]: Extracting #1: cost 3 inf + 0 1.859 * * [simplify]: Extracting #2: cost 3 inf + 1 1.859 * * [simplify]: Extracting #3: cost 0 inf + 45 1.859 * [simplify]: Simplified to (+.p16 (real->posit16 1) x) 1.859 * [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)))) 1.859 * * * * [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))))> 1.860 * [simplify]: Simplifying (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) 1.860 * * [simplify]: iters left: 4 (6 enodes) 1.861 * * [simplify]: iters left: 3 (15 enodes) 1.864 * * [simplify]: iters left: 2 (19 enodes) 1.867 * * [simplify]: Extracting #0: cost 1 inf + 0 1.867 * * [simplify]: Extracting #1: cost 6 inf + 0 1.867 * * [simplify]: Extracting #2: cost 8 inf + 0 1.867 * * [simplify]: Extracting #3: cost 6 inf + 2 1.867 * * [simplify]: Extracting #4: cost 0 inf + 2132 1.867 * [simplify]: Simplified to (*.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (real->posit16 1)) 1.867 * [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)))) 1.867 * * * * [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))))> 1.867 * * * * [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))))))> 1.867 * * * * [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))))> 1.867 * * * * [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))))> 1.867 * * * * [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))))> 1.867 * * * * [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))))> 1.868 * * * [progress]: adding candidates to table 2.135 * * [progress]: iteration 3 / 4 2.135 * * * [progress]: picking best candidate 2.226 * * * * [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)))))> 2.226 * * * [progress]: localizing error 2.530 * * * [progress]: generating rewritten candidates 2.530 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 2.546 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2) 2.552 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 2.560 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 2.568 * * * [progress]: generating series expansions 2.568 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 2.568 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2) 2.568 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 2.568 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 2.568 * * * [progress]: simplifying candidates 2.568 * * * * [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)))))> 2.569 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 2.569 * * [simplify]: iters left: 4 (7 enodes) 2.572 * * [simplify]: iters left: 3 (14 enodes) 2.577 * * [simplify]: iters left: 2 (16 enodes) 2.581 * * [simplify]: Extracting #0: cost 1 inf + 0 2.581 * * [simplify]: Extracting #1: cost 3 inf + 0 2.582 * * [simplify]: Extracting #2: cost 6 inf + 0 2.582 * * [simplify]: Extracting #3: cost 6 inf + 1 2.582 * * [simplify]: Extracting #4: cost 5 inf + 2 2.582 * * [simplify]: Extracting #5: cost 0 inf + 1931 2.582 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 2.582 * [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))))) 2.582 * * * * [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))))))> 2.582 * * * * [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))))))> 2.582 * * * * [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)))))> 2.583 * * * * [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)))))> 2.583 * * * * [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)))))> 2.583 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 2.583 * * [simplify]: iters left: 4 (7 enodes) 2.586 * * [simplify]: iters left: 3 (14 enodes) 2.591 * * [simplify]: iters left: 2 (16 enodes) 2.596 * * [simplify]: Extracting #0: cost 1 inf + 0 2.596 * * [simplify]: Extracting #1: cost 3 inf + 0 2.596 * * [simplify]: Extracting #2: cost 6 inf + 0 2.596 * * [simplify]: Extracting #3: cost 6 inf + 1 2.596 * * [simplify]: Extracting #4: cost 5 inf + 2 2.596 * * [simplify]: Extracting #5: cost 0 inf + 1931 2.596 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 2.596 * [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))))) 2.597 * * * * [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)))))> 2.597 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 2.597 * * [simplify]: iters left: 4 (7 enodes) 2.600 * * [simplify]: iters left: 3 (14 enodes) 2.605 * * [simplify]: iters left: 2 (16 enodes) 2.609 * * [simplify]: Extracting #0: cost 1 inf + 0 2.610 * * [simplify]: Extracting #1: cost 3 inf + 0 2.610 * * [simplify]: Extracting #2: cost 6 inf + 0 2.610 * * [simplify]: Extracting #3: cost 6 inf + 1 2.610 * * [simplify]: Extracting #4: cost 5 inf + 2 2.610 * * [simplify]: Extracting #5: cost 0 inf + 1931 2.610 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 2.610 * [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))))) 2.610 * * * * [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)))))> 2.611 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 2.611 * * [simplify]: iters left: 4 (7 enodes) 2.614 * * [simplify]: iters left: 3 (14 enodes) 2.625 * * [simplify]: iters left: 2 (16 enodes) 2.630 * * [simplify]: Extracting #0: cost 1 inf + 0 2.630 * * [simplify]: Extracting #1: cost 3 inf + 0 2.630 * * [simplify]: Extracting #2: cost 6 inf + 0 2.630 * * [simplify]: Extracting #3: cost 6 inf + 1 2.630 * * [simplify]: Extracting #4: cost 5 inf + 2 2.630 * * [simplify]: Extracting #5: cost 0 inf + 1931 2.631 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 2.631 * [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))))) 2.631 * * * * [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)))))> 2.631 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 2.631 * * [simplify]: iters left: 4 (7 enodes) 2.634 * * [simplify]: iters left: 3 (14 enodes) 2.639 * * [simplify]: iters left: 2 (16 enodes) 2.643 * * [simplify]: Extracting #0: cost 1 inf + 0 2.643 * * [simplify]: Extracting #1: cost 3 inf + 0 2.643 * * [simplify]: Extracting #2: cost 6 inf + 0 2.644 * * [simplify]: Extracting #3: cost 6 inf + 1 2.644 * * [simplify]: Extracting #4: cost 5 inf + 2 2.644 * * [simplify]: Extracting #5: cost 0 inf + 1931 2.644 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 2.644 * [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))))) 2.644 * * * [progress]: adding candidates to table 2.896 * * [progress]: iteration 4 / 4 2.896 * * * [progress]: picking best candidate 2.980 * * * * [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))))> 2.980 * * * [progress]: localizing error 3.262 * * * [progress]: generating rewritten candidates 3.262 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 3.288 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 3.293 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 3.303 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 3.311 * * * [progress]: generating series expansions 3.311 * * * * [progress]: [ 1 / 4 ] generating series at (2) 3.311 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 3.311 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 3.311 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 3.311 * * * [progress]: simplifying candidates 3.311 * * * * [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)))))> 3.312 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 3.312 * * [simplify]: iters left: 4 (7 enodes) 3.315 * * [simplify]: iters left: 3 (14 enodes) 3.320 * * [simplify]: iters left: 2 (16 enodes) 3.325 * * [simplify]: Extracting #0: cost 1 inf + 0 3.325 * * [simplify]: Extracting #1: cost 3 inf + 0 3.325 * * [simplify]: Extracting #2: cost 6 inf + 0 3.325 * * [simplify]: Extracting #3: cost 6 inf + 1 3.325 * * [simplify]: Extracting #4: cost 5 inf + 2 3.326 * * [simplify]: Extracting #5: cost 0 inf + 1931 3.326 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 3.326 * [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))))) 3.326 * * * * [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)))))> 3.326 * [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)))) 3.327 * * [simplify]: iters left: 6 (11 enodes) 3.332 * * [simplify]: iters left: 5 (36 enodes) 3.347 * * [simplify]: iters left: 4 (106 enodes) 3.397 * * [simplify]: iters left: 3 (376 enodes) 3.683 * * [simplify]: Extracting #0: cost 1 inf + 0 3.683 * * [simplify]: Extracting #1: cost 52 inf + 0 3.684 * * [simplify]: Extracting #2: cost 302 inf + 0 3.686 * * [simplify]: Extracting #3: cost 441 inf + 2 3.695 * * [simplify]: Extracting #4: cost 399 inf + 210523 3.774 * * [simplify]: Extracting #5: cost 71 inf + 871575 3.854 * * [simplify]: Extracting #6: cost 0 inf + 1035237 3.934 * * [simplify]: Extracting #7: cost 0 inf + 1035157 4.045 * [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)))) 4.045 * [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))))) 4.046 * * * * [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))))> 4.046 * * * * [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))))> 4.046 * * * * [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))))))> 4.046 * * * * [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))))> 4.046 * * * * [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))))> 4.046 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 4.046 * * [simplify]: iters left: 4 (7 enodes) 4.051 * * [simplify]: iters left: 3 (14 enodes) 4.056 * * [simplify]: iters left: 2 (16 enodes) 4.060 * * [simplify]: Extracting #0: cost 1 inf + 0 4.060 * * [simplify]: Extracting #1: cost 3 inf + 0 4.060 * * [simplify]: Extracting #2: cost 6 inf + 0 4.060 * * [simplify]: Extracting #3: cost 6 inf + 1 4.061 * * [simplify]: Extracting #4: cost 5 inf + 2 4.061 * * [simplify]: Extracting #5: cost 0 inf + 1931 4.061 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 4.061 * [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)))) 4.061 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 4.061 * * [simplify]: iters left: 4 (7 enodes) 4.065 * * [simplify]: iters left: 3 (20 enodes) 4.072 * * [simplify]: iters left: 2 (40 enodes) 4.087 * * [simplify]: iters left: 1 (96 enodes) 4.135 * * [simplify]: Extracting #0: cost 1 inf + 0 4.135 * * [simplify]: Extracting #1: cost 15 inf + 0 4.136 * * [simplify]: Extracting #2: cost 55 inf + 0 4.136 * * [simplify]: Extracting #3: cost 98 inf + 1 4.137 * * [simplify]: Extracting #4: cost 121 inf + 8826 4.144 * * [simplify]: Extracting #5: cost 44 inf + 112059 4.159 * * [simplify]: Extracting #6: cost 1 inf + 191785 4.176 * * [simplify]: Extracting #7: cost 0 inf + 194147 4.192 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 4.192 * [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)))) 4.192 * * * * [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))))> 4.193 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 4.193 * * [simplify]: iters left: 4 (7 enodes) 4.197 * * [simplify]: iters left: 3 (14 enodes) 4.202 * * [simplify]: iters left: 2 (16 enodes) 4.206 * * [simplify]: Extracting #0: cost 1 inf + 0 4.207 * * [simplify]: Extracting #1: cost 3 inf + 0 4.207 * * [simplify]: Extracting #2: cost 6 inf + 0 4.207 * * [simplify]: Extracting #3: cost 6 inf + 1 4.207 * * [simplify]: Extracting #4: cost 5 inf + 2 4.207 * * [simplify]: Extracting #5: cost 0 inf + 1931 4.207 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 4.207 * [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)))) 4.208 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 4.208 * * [simplify]: iters left: 4 (7 enodes) 4.211 * * [simplify]: iters left: 3 (20 enodes) 4.219 * * [simplify]: iters left: 2 (40 enodes) 4.235 * * [simplify]: iters left: 1 (96 enodes) 4.272 * * [simplify]: Extracting #0: cost 1 inf + 0 4.272 * * [simplify]: Extracting #1: cost 15 inf + 0 4.272 * * [simplify]: Extracting #2: cost 55 inf + 0 4.272 * * [simplify]: Extracting #3: cost 98 inf + 1 4.273 * * [simplify]: Extracting #4: cost 121 inf + 8826 4.276 * * [simplify]: Extracting #5: cost 44 inf + 112059 4.283 * * [simplify]: Extracting #6: cost 1 inf + 191785 4.292 * * [simplify]: Extracting #7: cost 0 inf + 194147 4.300 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 4.301 * [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)))) 4.301 * * * * [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))))> 4.301 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 4.301 * * [simplify]: iters left: 4 (7 enodes) 4.303 * * [simplify]: iters left: 3 (14 enodes) 4.305 * * [simplify]: iters left: 2 (16 enodes) 4.308 * * [simplify]: Extracting #0: cost 1 inf + 0 4.308 * * [simplify]: Extracting #1: cost 3 inf + 0 4.308 * * [simplify]: Extracting #2: cost 6 inf + 0 4.308 * * [simplify]: Extracting #3: cost 6 inf + 1 4.308 * * [simplify]: Extracting #4: cost 5 inf + 2 4.308 * * [simplify]: Extracting #5: cost 0 inf + 1931 4.308 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 4.308 * [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)))) 4.309 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 4.309 * * [simplify]: iters left: 4 (7 enodes) 4.310 * * [simplify]: iters left: 3 (20 enodes) 4.314 * * [simplify]: iters left: 2 (40 enodes) 4.322 * * [simplify]: iters left: 1 (96 enodes) 4.345 * * [simplify]: Extracting #0: cost 1 inf + 0 4.345 * * [simplify]: Extracting #1: cost 15 inf + 0 4.345 * * [simplify]: Extracting #2: cost 55 inf + 0 4.345 * * [simplify]: Extracting #3: cost 98 inf + 1 4.346 * * [simplify]: Extracting #4: cost 121 inf + 8826 4.351 * * [simplify]: Extracting #5: cost 44 inf + 112059 4.359 * * [simplify]: Extracting #6: cost 1 inf + 191785 4.367 * * [simplify]: Extracting #7: cost 0 inf + 194147 4.376 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 4.376 * [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)))) 4.376 * * * * [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))))> 4.376 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 4.376 * * [simplify]: iters left: 4 (7 enodes) 4.378 * * [simplify]: iters left: 3 (14 enodes) 4.381 * * [simplify]: iters left: 2 (16 enodes) 4.383 * * [simplify]: Extracting #0: cost 1 inf + 0 4.383 * * [simplify]: Extracting #1: cost 3 inf + 0 4.383 * * [simplify]: Extracting #2: cost 6 inf + 0 4.383 * * [simplify]: Extracting #3: cost 6 inf + 1 4.383 * * [simplify]: Extracting #4: cost 5 inf + 2 4.383 * * [simplify]: Extracting #5: cost 0 inf + 1931 4.384 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 4.384 * [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)))) 4.384 * [simplify]: Simplifying (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) x)) 4.384 * * [simplify]: iters left: 4 (7 enodes) 4.386 * * [simplify]: iters left: 3 (20 enodes) 4.389 * * [simplify]: iters left: 2 (40 enodes) 4.397 * * [simplify]: iters left: 1 (96 enodes) 4.420 * * [simplify]: Extracting #0: cost 1 inf + 0 4.420 * * [simplify]: Extracting #1: cost 15 inf + 0 4.420 * * [simplify]: Extracting #2: cost 55 inf + 0 4.421 * * [simplify]: Extracting #3: cost 98 inf + 1 4.421 * * [simplify]: Extracting #4: cost 121 inf + 8826 4.425 * * [simplify]: Extracting #5: cost 44 inf + 112059 4.433 * * [simplify]: Extracting #6: cost 1 inf + 191785 4.443 * * [simplify]: Extracting #7: cost 0 inf + 194147 4.452 * [simplify]: Simplified to (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 1) x)) 4.452 * [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)))) 4.452 * * * [progress]: adding candidates to table 4.615 * [progress]: [Phase 3 of 3] Extracting. 4.615 * * [regime]: Finding splitpoints for: (#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 (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) 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) 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 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))) (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) (+.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))))>) 4.617 * * * [regime-changes]: Trying 1 branch expressions: (x) 4.617 * * * * [regimes]: Trying to branch on x from (#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 (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) 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) 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 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))) (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) (+.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))))>) 4.716 * * * [regime]: Found split indices: #