0.002 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.003 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.004 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.007 * * * * [points]: Setting MPFR precision to 64 0.009 * * * * [points]: Setting MPFR precision to 320 0.010 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.014 * * * * [points]: Setting MPFR precision to 64 0.017 * * * * [points]: Setting MPFR precision to 320 0.019 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.023 * * * * [points]: Setting MPFR precision to 64 0.027 * * * * [points]: Setting MPFR precision to 320 0.033 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.037 * * * * [points]: Setting MPFR precision to 64 0.045 * * * * [points]: Setting MPFR precision to 320 0.053 * * * * [points]: Computing exacts for 256 points 0.056 * * * * [points]: Setting MPFR precision to 64 0.080 * * * * [points]: Setting MPFR precision to 320 0.125 * * * * [points]: Filtering points with unrepresentable outputs 0.126 * * * * [points]: Sampled 256 points with exact outputs 0.126 * * * [progress]: [2/2] Setting up program. 0.152 * [progress]: [Phase 2 of 3] Improving. 0.152 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> 0.152 * [simplify]: Simplifying (+.p16 (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))) 0.152 * * [simplify]: iters left: 4 (11 enodes) 0.158 * * [simplify]: iters left: 3 (26 enodes) 0.168 * * [simplify]: iters left: 2 (41 enodes) 0.184 * * [simplify]: iters left: 1 (58 enodes) 0.205 * * [simplify]: Extracting #0: cost 1 inf + 0 0.205 * * [simplify]: Extracting #1: cost 10 inf + 0 0.205 * * [simplify]: Extracting #2: cost 15 inf + 1 0.205 * * [simplify]: Extracting #3: cost 15 inf + 324 0.205 * * [simplify]: Extracting #4: cost 13 inf + 326 0.206 * * [simplify]: Extracting #5: cost 5 inf + 1822 0.206 * * [simplify]: Extracting #6: cost 0 inf + 3037 0.207 * [simplify]: Simplified to (*.p16 (+.p16 (real->posit16 20) (+.p16 (real->posit16 10) d2)) d1) 0.207 * [simplify]: Simplified (2) to (λ (d1 d2) (*.p16 (+.p16 (real->posit16 20) (+.p16 (real->posit16 10) d2)) d1)) 0.258 * * [progress]: iteration 1 / 4 0.258 * * * [progress]: picking best candidate 0.310 * * * * [pick]: Picked #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> 0.311 * * * [progress]: localizing error 0.562 * * * [progress]: generating rewritten candidates 0.562 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.581 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.593 * * * [progress]: generating series expansions 0.593 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.594 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.594 * * * [progress]: simplifying candidates 0.594 * * * * [progress]: [ 1 / 11 ] simplifiying candidate #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> 0.594 * [simplify]: Simplifying (+.p16 (real->posit16 10) d2) 0.594 * * [simplify]: iters left: 2 (4 enodes) 0.598 * * [simplify]: iters left: 1 (8 enodes) 0.601 * * [simplify]: Extracting #0: cost 1 inf + 0 0.601 * * [simplify]: Extracting #1: cost 3 inf + 0 0.601 * * [simplify]: Extracting #2: cost 3 inf + 1 0.601 * * [simplify]: Extracting #3: cost 2 inf + 2 0.601 * * [simplify]: Extracting #4: cost 0 inf + 45 0.602 * [simplify]: Simplified to (+.p16 (real->posit16 10) d2) 0.602 * [simplify]: Simplified (2 1 2) to (λ (d1 d2) (+.p16 (*.p16 d1 (+.p16 (real->posit16 10) d2)) (*.p16 d1 (real->posit16 20)))) 0.602 * * * * [progress]: [ 2 / 11 ] simplifiying candidate #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> 0.602 * [simplify]: Simplifying (+.p16 (real->posit16 10) d2) 0.602 * * [simplify]: iters left: 2 (4 enodes) 0.604 * * [simplify]: iters left: 1 (8 enodes) 0.607 * * [simplify]: Extracting #0: cost 1 inf + 0 0.607 * * [simplify]: Extracting #1: cost 3 inf + 0 0.607 * * [simplify]: Extracting #2: cost 3 inf + 1 0.607 * * [simplify]: Extracting #3: cost 2 inf + 2 0.607 * * [simplify]: Extracting #4: cost 0 inf + 45 0.607 * [simplify]: Simplified to (+.p16 (real->posit16 10) d2) 0.607 * [simplify]: Simplified (2 1 2) to (λ (d1 d2) (+.p16 (*.p16 d1 (+.p16 (real->posit16 10) d2)) (*.p16 d1 (real->posit16 20)))) 0.607 * * * * [progress]: [ 3 / 11 ] simplifiying candidate #posit16 10))) (*.p16 d1 (real->posit16 20))))> 0.608 * * * * [progress]: [ 4 / 11 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 0.608 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 0.608 * * [simplify]: iters left: 3 (7 enodes) 0.612 * * [simplify]: iters left: 2 (15 enodes) 0.618 * * [simplify]: iters left: 1 (21 enodes) 0.624 * * [simplify]: Extracting #0: cost 1 inf + 0 0.625 * * [simplify]: Extracting #1: cost 7 inf + 0 0.625 * * [simplify]: Extracting #2: cost 8 inf + 1 0.625 * * [simplify]: Extracting #3: cost 6 inf + 3 0.625 * * [simplify]: Extracting #4: cost 3 inf + 47 0.625 * * [simplify]: Extracting #5: cost 0 inf + 214 0.625 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 0.625 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 0.626 * * * * [progress]: [ 5 / 11 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 0.626 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 0.626 * * [simplify]: iters left: 3 (7 enodes) 0.630 * * [simplify]: iters left: 2 (15 enodes) 0.635 * * [simplify]: iters left: 1 (21 enodes) 0.642 * * [simplify]: Extracting #0: cost 1 inf + 0 0.642 * * [simplify]: Extracting #1: cost 7 inf + 0 0.642 * * [simplify]: Extracting #2: cost 8 inf + 1 0.642 * * [simplify]: Extracting #3: cost 6 inf + 3 0.643 * * [simplify]: Extracting #4: cost 3 inf + 47 0.643 * * [simplify]: Extracting #5: cost 0 inf + 214 0.643 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 0.643 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 0.643 * * * * [progress]: [ 6 / 11 ] simplifiying candidate #posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20)))))> 0.644 * [simplify]: Simplifying (*.p16 d1 (real->posit16 10)) 0.644 * * [simplify]: iters left: 2 (4 enodes) 0.646 * * [simplify]: iters left: 1 (8 enodes) 0.649 * * [simplify]: Extracting #0: cost 1 inf + 0 0.649 * * [simplify]: Extracting #1: cost 3 inf + 0 0.649 * * [simplify]: Extracting #2: cost 3 inf + 1 0.649 * * [simplify]: Extracting #3: cost 0 inf + 325 0.649 * [simplify]: Simplified to (*.p16 d1 (real->posit16 10)) 0.649 * [simplify]: Simplified (2 1) to (λ (d1 d2) (+.p16 (*.p16 d1 (real->posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20))))) 0.649 * * * * [progress]: [ 7 / 11 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 0.649 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 0.650 * * [simplify]: iters left: 3 (7 enodes) 0.654 * * [simplify]: iters left: 2 (15 enodes) 0.659 * * [simplify]: iters left: 1 (21 enodes) 0.667 * * [simplify]: Extracting #0: cost 1 inf + 0 0.667 * * [simplify]: Extracting #1: cost 7 inf + 0 0.667 * * [simplify]: Extracting #2: cost 8 inf + 1 0.667 * * [simplify]: Extracting #3: cost 6 inf + 3 0.667 * * [simplify]: Extracting #4: cost 3 inf + 47 0.667 * * [simplify]: Extracting #5: cost 0 inf + 214 0.668 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 0.668 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 0.668 * * * * [progress]: [ 8 / 11 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 0.668 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 0.668 * * [simplify]: iters left: 3 (7 enodes) 0.672 * * [simplify]: iters left: 2 (15 enodes) 0.678 * * [simplify]: iters left: 1 (21 enodes) 0.685 * * [simplify]: Extracting #0: cost 1 inf + 0 0.685 * * [simplify]: Extracting #1: cost 7 inf + 0 0.685 * * [simplify]: Extracting #2: cost 8 inf + 1 0.685 * * [simplify]: Extracting #3: cost 6 inf + 3 0.685 * * [simplify]: Extracting #4: cost 3 inf + 47 0.686 * * [simplify]: Extracting #5: cost 0 inf + 214 0.686 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 0.686 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 0.686 * * * * [progress]: [ 9 / 11 ] simplifiying candidate #posit16 20)) (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d1 d2))))> 0.686 * * * * [progress]: [ 10 / 11 ] simplifiying candidate #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> 0.687 * [simplify]: Simplifying (+.p16 (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))) 0.687 * * [simplify]: iters left: 4 (11 enodes) 0.693 * * [simplify]: iters left: 3 (26 enodes) 0.703 * * [simplify]: iters left: 2 (41 enodes) 0.719 * * [simplify]: iters left: 1 (58 enodes) 0.739 * * [simplify]: Extracting #0: cost 1 inf + 0 0.740 * * [simplify]: Extracting #1: cost 10 inf + 0 0.740 * * [simplify]: Extracting #2: cost 15 inf + 1 0.740 * * [simplify]: Extracting #3: cost 15 inf + 324 0.740 * * [simplify]: Extracting #4: cost 13 inf + 326 0.743 * * [simplify]: Extracting #5: cost 5 inf + 1822 0.744 * * [simplify]: Extracting #6: cost 0 inf + 3037 0.745 * [simplify]: Simplified to (*.p16 (+.p16 (real->posit16 20) (+.p16 (real->posit16 10) d2)) d1) 0.745 * [simplify]: Simplified (2) to (λ (d1 d2) (*.p16 (+.p16 (real->posit16 20) (+.p16 (real->posit16 10) d2)) d1)) 0.745 * * * * [progress]: [ 11 / 11 ] simplifiying candidate #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> 0.745 * [simplify]: Simplifying (+.p16 (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))) 0.745 * * [simplify]: iters left: 4 (11 enodes) 0.751 * * [simplify]: iters left: 3 (26 enodes) 0.760 * * [simplify]: iters left: 2 (41 enodes) 0.775 * * [simplify]: iters left: 1 (58 enodes) 0.795 * * [simplify]: Extracting #0: cost 1 inf + 0 0.795 * * [simplify]: Extracting #1: cost 10 inf + 0 0.795 * * [simplify]: Extracting #2: cost 15 inf + 1 0.795 * * [simplify]: Extracting #3: cost 15 inf + 324 0.796 * * [simplify]: Extracting #4: cost 13 inf + 326 0.796 * * [simplify]: Extracting #5: cost 5 inf + 1822 0.797 * * [simplify]: Extracting #6: cost 0 inf + 3037 0.798 * [simplify]: Simplified to (*.p16 (+.p16 (real->posit16 20) (+.p16 (real->posit16 10) d2)) d1) 0.798 * [simplify]: Simplified (2) to (λ (d1 d2) (*.p16 (+.p16 (real->posit16 20) (+.p16 (real->posit16 10) d2)) d1)) 0.798 * * * [progress]: adding candidates to table 1.402 * * [progress]: iteration 2 / 4 1.402 * * * [progress]: picking best candidate 1.491 * * * * [pick]: Picked #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> 1.492 * * * [progress]: localizing error 1.715 * * * [progress]: generating rewritten candidates 1.715 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 1.721 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.728 * * * [progress]: generating series expansions 1.728 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 1.728 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.728 * * * [progress]: simplifying candidates 1.728 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> 1.729 * [simplify]: Simplifying (*.p16 d1 d2) 1.729 * * [simplify]: iters left: 1 (3 enodes) 1.730 * * [simplify]: Extracting #0: cost 1 inf + 0 1.730 * * [simplify]: Extracting #1: cost 3 inf + 0 1.730 * * [simplify]: Extracting #2: cost 1 inf + 2 1.730 * * [simplify]: Extracting #3: cost 0 inf + 324 1.730 * [simplify]: Simplified to (*.p16 d2 d1) 1.730 * [simplify]: Simplified (2 1 2) to (λ (d1 d2) (+.p16 (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d2 d1)) (*.p16 d1 (real->posit16 20)))) 1.730 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #posit16 10) d1) (*.p16 d2 d1)) (*.p16 d1 (real->posit16 20))))> 1.731 * [simplify]: Simplifying (*.p16 d2 d1) 1.731 * * [simplify]: iters left: 1 (3 enodes) 1.732 * * [simplify]: Extracting #0: cost 1 inf + 0 1.732 * * [simplify]: Extracting #1: cost 3 inf + 0 1.732 * * [simplify]: Extracting #2: cost 1 inf + 2 1.732 * * [simplify]: Extracting #3: cost 0 inf + 324 1.732 * [simplify]: Simplified to (*.p16 d1 d2) 1.732 * [simplify]: Simplified (2 1 2) to (λ (d1 d2) (+.p16 (+.p16 (*.p16 (real->posit16 10) d1) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20)))) 1.732 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #posit16 10) d2) d1) (*.p16 d1 (real->posit16 20))))> 1.732 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 1.733 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 1.733 * * [simplify]: iters left: 3 (7 enodes) 1.737 * * [simplify]: iters left: 2 (15 enodes) 1.742 * * [simplify]: iters left: 1 (21 enodes) 1.749 * * [simplify]: Extracting #0: cost 1 inf + 0 1.749 * * [simplify]: Extracting #1: cost 7 inf + 0 1.749 * * [simplify]: Extracting #2: cost 8 inf + 1 1.749 * * [simplify]: Extracting #3: cost 6 inf + 3 1.749 * * [simplify]: Extracting #4: cost 3 inf + 47 1.749 * * [simplify]: Extracting #5: cost 0 inf + 214 1.750 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 1.750 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 1.750 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20)))))> 1.750 * [simplify]: Simplifying (*.p16 d1 (real->posit16 10)) 1.750 * * [simplify]: iters left: 2 (4 enodes) 1.753 * * [simplify]: iters left: 1 (8 enodes) 1.755 * * [simplify]: Extracting #0: cost 1 inf + 0 1.755 * * [simplify]: Extracting #1: cost 3 inf + 0 1.755 * * [simplify]: Extracting #2: cost 3 inf + 1 1.755 * * [simplify]: Extracting #3: cost 0 inf + 325 1.755 * [simplify]: Simplified to (*.p16 d1 (real->posit16 10)) 1.755 * [simplify]: Simplified (2 1) to (λ (d1 d2) (+.p16 (*.p16 d1 (real->posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20))))) 1.755 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #posit16 10) d1) (+.p16 (*.p16 d2 d1) (*.p16 d1 (real->posit16 20)))))> 1.756 * [simplify]: Simplifying (*.p16 (real->posit16 10) d1) 1.756 * * [simplify]: iters left: 2 (4 enodes) 1.758 * * [simplify]: iters left: 1 (8 enodes) 1.760 * * [simplify]: Extracting #0: cost 1 inf + 0 1.760 * * [simplify]: Extracting #1: cost 3 inf + 0 1.761 * * [simplify]: Extracting #2: cost 3 inf + 1 1.761 * * [simplify]: Extracting #3: cost 2 inf + 2 1.761 * * [simplify]: Extracting #4: cost 0 inf + 325 1.761 * [simplify]: Simplified to (*.p16 d1 (real->posit16 10)) 1.761 * [simplify]: Simplified (2 1) to (λ (d1 d2) (+.p16 (*.p16 d1 (real->posit16 10)) (+.p16 (*.p16 d2 d1) (*.p16 d1 (real->posit16 20))))) 1.761 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 1.761 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 1.761 * * [simplify]: iters left: 3 (7 enodes) 1.765 * * [simplify]: iters left: 2 (15 enodes) 1.770 * * [simplify]: iters left: 1 (21 enodes) 1.777 * * [simplify]: Extracting #0: cost 1 inf + 0 1.777 * * [simplify]: Extracting #1: cost 7 inf + 0 1.777 * * [simplify]: Extracting #2: cost 8 inf + 1 1.777 * * [simplify]: Extracting #3: cost 6 inf + 3 1.777 * * [simplify]: Extracting #4: cost 3 inf + 47 1.778 * * [simplify]: Extracting #5: cost 0 inf + 214 1.778 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 1.778 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 1.778 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #posit16 20)) (*.p16 d1 (+.p16 (real->posit16 10) d2))))> 1.778 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> 1.778 * [simplify]: Simplifying (+.p16 (real->posit16 10) d2) 1.778 * * [simplify]: iters left: 2 (4 enodes) 1.781 * * [simplify]: iters left: 1 (8 enodes) 1.783 * * [simplify]: Extracting #0: cost 1 inf + 0 1.783 * * [simplify]: Extracting #1: cost 3 inf + 0 1.783 * * [simplify]: Extracting #2: cost 3 inf + 1 1.783 * * [simplify]: Extracting #3: cost 2 inf + 2 1.784 * * [simplify]: Extracting #4: cost 0 inf + 45 1.784 * [simplify]: Simplified to (+.p16 (real->posit16 10) d2) 1.784 * [simplify]: Simplified (2 1 2) to (λ (d1 d2) (+.p16 (*.p16 d1 (+.p16 (real->posit16 10) d2)) (*.p16 d1 (real->posit16 20)))) 1.784 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> 1.784 * [simplify]: Simplifying (+.p16 (real->posit16 10) d2) 1.784 * * [simplify]: iters left: 2 (4 enodes) 1.787 * * [simplify]: iters left: 1 (8 enodes) 1.789 * * [simplify]: Extracting #0: cost 1 inf + 0 1.789 * * [simplify]: Extracting #1: cost 3 inf + 0 1.789 * * [simplify]: Extracting #2: cost 3 inf + 1 1.790 * * [simplify]: Extracting #3: cost 2 inf + 2 1.790 * * [simplify]: Extracting #4: cost 0 inf + 45 1.790 * [simplify]: Simplified to (+.p16 (real->posit16 10) d2) 1.790 * [simplify]: Simplified (2 1 2) to (λ (d1 d2) (+.p16 (*.p16 d1 (+.p16 (real->posit16 10) d2)) (*.p16 d1 (real->posit16 20)))) 1.790 * * * [progress]: adding candidates to table 2.297 * * [progress]: iteration 3 / 4 2.297 * * * [progress]: picking best candidate 2.343 * * * * [pick]: Picked #posit16 10) d1) (+.p16 (*.p16 d2 d1) (*.p16 d1 (real->posit16 20)))))> 2.344 * * * [progress]: localizing error 2.572 * * * [progress]: generating rewritten candidates 2.572 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 2.579 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 2.606 * * * [progress]: generating series expansions 2.606 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 2.606 * * * * [progress]: [ 2 / 2 ] generating series at (2) 2.606 * * * [progress]: simplifying candidates 2.606 * * * * [progress]: [ 1 / 5 ] simplifiying candidate #posit16 10) d1) (+.p16 (*.p16 d1 (real->posit16 20)) (*.p16 d2 d1))))> 2.606 * * * * [progress]: [ 2 / 5 ] simplifiying candidate #posit16 10) d1) (*.p16 d2 d1)) (*.p16 d1 (real->posit16 20))))> 2.606 * [simplify]: Simplifying (*.p16 d1 (real->posit16 20)) 2.607 * * [simplify]: iters left: 2 (4 enodes) 2.609 * * [simplify]: iters left: 1 (8 enodes) 2.612 * * [simplify]: Extracting #0: cost 1 inf + 0 2.612 * * [simplify]: Extracting #1: cost 3 inf + 0 2.612 * * [simplify]: Extracting #2: cost 3 inf + 1 2.612 * * [simplify]: Extracting #3: cost 0 inf + 325 2.612 * [simplify]: Simplified to (*.p16 d1 (real->posit16 20)) 2.612 * [simplify]: Simplified (2 2) to (λ (d1 d2) (+.p16 (+.p16 (*.p16 (real->posit16 10) d1) (*.p16 d2 d1)) (*.p16 d1 (real->posit16 20)))) 2.612 * * * * [progress]: [ 3 / 5 ] simplifiying candidate #posit16 20))) (*.p16 (real->posit16 10) d1)))> 2.612 * * * * [progress]: [ 4 / 5 ] simplifiying candidate #posit16 10) d1) (+.p16 (*.p16 d2 d1) (*.p16 d1 (real->posit16 20)))))> 2.613 * [simplify]: Simplifying (*.p16 (real->posit16 10) d1) 2.613 * * [simplify]: iters left: 2 (4 enodes) 2.615 * * [simplify]: iters left: 1 (8 enodes) 2.617 * * [simplify]: Extracting #0: cost 1 inf + 0 2.617 * * [simplify]: Extracting #1: cost 3 inf + 0 2.617 * * [simplify]: Extracting #2: cost 3 inf + 1 2.618 * * [simplify]: Extracting #3: cost 2 inf + 2 2.618 * * [simplify]: Extracting #4: cost 0 inf + 325 2.618 * [simplify]: Simplified to (*.p16 d1 (real->posit16 10)) 2.618 * [simplify]: Simplified (2 1) to (λ (d1 d2) (+.p16 (*.p16 d1 (real->posit16 10)) (+.p16 (*.p16 d2 d1) (*.p16 d1 (real->posit16 20))))) 2.618 * * * * [progress]: [ 5 / 5 ] simplifiying candidate #posit16 10) d1) (+.p16 (*.p16 d2 d1) (*.p16 d1 (real->posit16 20)))))> 2.618 * [simplify]: Simplifying (*.p16 (real->posit16 10) d1) 2.618 * * [simplify]: iters left: 2 (4 enodes) 2.620 * * [simplify]: iters left: 1 (8 enodes) 2.623 * * [simplify]: Extracting #0: cost 1 inf + 0 2.623 * * [simplify]: Extracting #1: cost 3 inf + 0 2.623 * * [simplify]: Extracting #2: cost 3 inf + 1 2.623 * * [simplify]: Extracting #3: cost 2 inf + 2 2.623 * * [simplify]: Extracting #4: cost 0 inf + 325 2.623 * [simplify]: Simplified to (*.p16 d1 (real->posit16 10)) 2.623 * [simplify]: Simplified (2 1) to (λ (d1 d2) (+.p16 (*.p16 d1 (real->posit16 10)) (+.p16 (*.p16 d2 d1) (*.p16 d1 (real->posit16 20))))) 2.623 * * * [progress]: adding candidates to table 2.843 * * [progress]: iteration 4 / 4 2.843 * * * [progress]: picking best candidate 2.869 * * * * [pick]: Picked #posit16 10) d2) (real->posit16 20))))> 2.869 * * * [progress]: localizing error 3.006 * * * [progress]: generating rewritten candidates 3.007 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 3.016 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 3.049 * * * [progress]: generating series expansions 3.049 * * * * [progress]: [ 1 / 2 ] generating series at (2) 3.049 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 3.049 * * * [progress]: simplifying candidates 3.049 * * * * [progress]: [ 1 / 7 ] simplifiying candidate #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> 3.049 * [simplify]: Simplifying (*.p16 d1 (real->posit16 20)) 3.050 * * [simplify]: iters left: 2 (4 enodes) 3.052 * * [simplify]: iters left: 1 (8 enodes) 3.055 * * [simplify]: Extracting #0: cost 1 inf + 0 3.055 * * [simplify]: Extracting #1: cost 3 inf + 0 3.055 * * [simplify]: Extracting #2: cost 3 inf + 1 3.055 * * [simplify]: Extracting #3: cost 0 inf + 325 3.055 * [simplify]: Simplified to (*.p16 d1 (real->posit16 20)) 3.055 * [simplify]: Simplified (2 2) to (λ (d1 d2) (+.p16 (*.p16 d1 (+.p16 (real->posit16 10) d2)) (*.p16 d1 (real->posit16 20)))) 3.055 * * * * [progress]: [ 2 / 7 ] simplifiying candidate #posit16 10) d2) d1) (*.p16 (real->posit16 20) d1)))> 3.055 * [simplify]: Simplifying (*.p16 (real->posit16 20) d1) 3.055 * * [simplify]: iters left: 2 (4 enodes) 3.057 * * [simplify]: iters left: 1 (8 enodes) 3.060 * * [simplify]: Extracting #0: cost 1 inf + 0 3.060 * * [simplify]: Extracting #1: cost 3 inf + 0 3.060 * * [simplify]: Extracting #2: cost 3 inf + 1 3.060 * * [simplify]: Extracting #3: cost 2 inf + 2 3.060 * * [simplify]: Extracting #4: cost 0 inf + 325 3.060 * [simplify]: Simplified to (*.p16 d1 (real->posit16 20)) 3.060 * [simplify]: Simplified (2 2) to (λ (d1 d2) (+.p16 (*.p16 (+.p16 (real->posit16 10) d2) d1) (*.p16 d1 (real->posit16 20)))) 3.060 * * * * [progress]: [ 3 / 7 ] simplifiying candidate #posit16 10) d2) (real->posit16 20)) d1))> 3.060 * * * * [progress]: [ 4 / 7 ] simplifiying candidate #posit16 10) (+.p16 d2 (real->posit16 20)))))> 3.061 * [simplify]: Simplifying (real->posit16 10) 3.061 * * [simplify]: iters left: 1 (2 enodes) 3.062 * * [simplify]: Extracting #0: cost 1 inf + 0 3.062 * * [simplify]: Extracting #1: cost 2 inf + 0 3.062 * * [simplify]: Extracting #2: cost 1 inf + 1 3.062 * * [simplify]: Extracting #3: cost 0 inf + 2 3.062 * [simplify]: Simplified to (real->posit16 10) 3.062 * [simplify]: Simplified (2 2 1) to (λ (d1 d2) (*.p16 d1 (+.p16 (real->posit16 10) (+.p16 d2 (real->posit16 20))))) 3.062 * * * * [progress]: [ 5 / 7 ] simplifiying candidate #posit16 20) (+.p16 (real->posit16 10) d2))))> 3.062 * * * * [progress]: [ 6 / 7 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 3.063 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 3.063 * * [simplify]: iters left: 3 (7 enodes) 3.066 * * [simplify]: iters left: 2 (15 enodes) 3.071 * * [simplify]: iters left: 1 (21 enodes) 3.078 * * [simplify]: Extracting #0: cost 1 inf + 0 3.078 * * [simplify]: Extracting #1: cost 7 inf + 0 3.078 * * [simplify]: Extracting #2: cost 8 inf + 1 3.078 * * [simplify]: Extracting #3: cost 6 inf + 3 3.078 * * [simplify]: Extracting #4: cost 3 inf + 47 3.079 * * [simplify]: Extracting #5: cost 0 inf + 214 3.079 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 3.079 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 3.079 * * * * [progress]: [ 7 / 7 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 3.079 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 3.080 * * [simplify]: iters left: 3 (7 enodes) 3.083 * * [simplify]: iters left: 2 (15 enodes) 3.088 * * [simplify]: iters left: 1 (21 enodes) 3.096 * * [simplify]: Extracting #0: cost 1 inf + 0 3.096 * * [simplify]: Extracting #1: cost 7 inf + 0 3.097 * * [simplify]: Extracting #2: cost 8 inf + 1 3.097 * * [simplify]: Extracting #3: cost 6 inf + 3 3.097 * * [simplify]: Extracting #4: cost 3 inf + 47 3.097 * * [simplify]: Extracting #5: cost 0 inf + 214 3.097 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 3.097 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 3.097 * * * [progress]: adding candidates to table 3.464 * [progress]: [Phase 3 of 3] Extracting. 3.464 * * [regime]: Finding splitpoints for: (#posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> #posit16 10) d1) (+.p16 (*.p16 d2 d1) (*.p16 d1 (real->posit16 20)))))> #posit16 10) (+.p16 d2 (real->posit16 20)))))>) 3.464 * * * [regime-changes]: Trying 2 branch expressions: (d2 d1) 3.464 * * * * [regimes]: Trying to branch on d2 from (#posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> #posit16 10) d1) (+.p16 (*.p16 d2 d1) (*.p16 d1 (real->posit16 20)))))> #posit16 10) (+.p16 d2 (real->posit16 20)))))>) 3.600 * * * * [regimes]: Trying to branch on d1 from (#posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> #posit16 10) d1) (+.p16 (*.p16 d2 d1) (*.p16 d1 (real->posit16 20)))))> #posit16 10) (+.p16 d2 (real->posit16 20)))))>) 3.693 * * * [regime]: Found split indices: #