0.003 * [progress]: [Phase 1 of 3] Setting up. 0.004 * * * [progress]: [1/2] Preparing points 0.004 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.006 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.009 * * * * [points]: Setting MPFR precision to 64 0.011 * * * * [points]: Setting MPFR precision to 320 0.012 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.015 * * * * [points]: Setting MPFR precision to 64 0.018 * * * * [points]: Setting MPFR precision to 320 0.021 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.024 * * * * [points]: Setting MPFR precision to 64 0.029 * * * * [points]: Setting MPFR precision to 320 0.034 * * * * [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 0.081 * * * * [points]: Setting MPFR precision to 320 0.123 * * * * [points]: Filtering points with unrepresentable outputs 0.124 * * * * [points]: Sampled 256 points with exact outputs 0.124 * * * [progress]: [2/2] Setting up program. 0.151 * [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) 0.167 * * [simplify]: iters left: 2 (41 enodes) 0.183 * * [simplify]: iters left: 1 (58 enodes) 0.202 * * [simplify]: Extracting #0: cost 1 inf + 0 0.202 * * [simplify]: Extracting #1: cost 10 inf + 0 0.203 * * [simplify]: Extracting #2: cost 15 inf + 1 0.203 * * [simplify]: Extracting #3: cost 15 inf + 324 0.203 * * [simplify]: Extracting #4: cost 13 inf + 326 0.203 * * [simplify]: Extracting #5: cost 5 inf + 1822 0.204 * * [simplify]: Extracting #6: cost 0 inf + 3037 0.205 * [simplify]: Simplified to (*.p16 (+.p16 (real->posit16 20) (+.p16 (real->posit16 10) d2)) d1) 0.205 * [simplify]: Simplified (2) to (λ (d1 d2) (*.p16 (+.p16 (real->posit16 20) (+.p16 (real->posit16 10) d2)) d1)) 0.256 * * [progress]: iteration 1 / 4 0.256 * * * [progress]: picking best candidate 0.298 * * * * [pick]: Picked #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> 0.299 * * * [progress]: localizing error 0.544 * * * [progress]: generating rewritten candidates 0.544 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.561 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.572 * * * [progress]: generating series expansions 0.572 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.572 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.572 * * * [progress]: simplifying candidates 0.572 * * * * [progress]: [ 1 / 11 ] simplifiying candidate #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> 0.572 * [simplify]: Simplifying (+.p16 (real->posit16 10) d2) 0.572 * * [simplify]: iters left: 2 (4 enodes) 0.576 * * [simplify]: iters left: 1 (8 enodes) 0.578 * * [simplify]: Extracting #0: cost 1 inf + 0 0.578 * * [simplify]: Extracting #1: cost 3 inf + 0 0.578 * * [simplify]: Extracting #2: cost 3 inf + 1 0.578 * * [simplify]: Extracting #3: cost 2 inf + 2 0.579 * * [simplify]: Extracting #4: cost 0 inf + 45 0.579 * [simplify]: Simplified to (+.p16 (real->posit16 10) d2) 0.579 * [simplify]: Simplified (2 1 2) to (λ (d1 d2) (+.p16 (*.p16 d1 (+.p16 (real->posit16 10) d2)) (*.p16 d1 (real->posit16 20)))) 0.579 * * * * [progress]: [ 2 / 11 ] simplifiying candidate #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> 0.579 * [simplify]: Simplifying (+.p16 (real->posit16 10) d2) 0.579 * * [simplify]: iters left: 2 (4 enodes) 0.581 * * [simplify]: iters left: 1 (8 enodes) 0.584 * * [simplify]: Extracting #0: cost 1 inf + 0 0.584 * * [simplify]: Extracting #1: cost 3 inf + 0 0.584 * * [simplify]: Extracting #2: cost 3 inf + 1 0.584 * * [simplify]: Extracting #3: cost 2 inf + 2 0.584 * * [simplify]: Extracting #4: cost 0 inf + 45 0.584 * [simplify]: Simplified to (+.p16 (real->posit16 10) d2) 0.584 * [simplify]: Simplified (2 1 2) to (λ (d1 d2) (+.p16 (*.p16 d1 (+.p16 (real->posit16 10) d2)) (*.p16 d1 (real->posit16 20)))) 0.585 * * * * [progress]: [ 3 / 11 ] simplifiying candidate #posit16 10))) (*.p16 d1 (real->posit16 20))))> 0.585 * * * * [progress]: [ 4 / 11 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 0.585 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 0.585 * * [simplify]: iters left: 3 (7 enodes) 0.589 * * [simplify]: iters left: 2 (15 enodes) 0.594 * * [simplify]: iters left: 1 (21 enodes) 0.601 * * [simplify]: Extracting #0: cost 1 inf + 0 0.601 * * [simplify]: Extracting #1: cost 7 inf + 0 0.601 * * [simplify]: Extracting #2: cost 8 inf + 1 0.602 * * [simplify]: Extracting #3: cost 6 inf + 3 0.602 * * [simplify]: Extracting #4: cost 3 inf + 47 0.602 * * [simplify]: Extracting #5: cost 0 inf + 214 0.602 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 0.602 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 0.602 * * * * [progress]: [ 5 / 11 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 0.603 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 0.603 * * [simplify]: iters left: 3 (7 enodes) 0.606 * * [simplify]: iters left: 2 (15 enodes) 0.612 * * [simplify]: iters left: 1 (21 enodes) 0.618 * * [simplify]: Extracting #0: cost 1 inf + 0 0.618 * * [simplify]: Extracting #1: cost 7 inf + 0 0.618 * * [simplify]: Extracting #2: cost 8 inf + 1 0.618 * * [simplify]: Extracting #3: cost 6 inf + 3 0.618 * * [simplify]: Extracting #4: cost 3 inf + 47 0.619 * * [simplify]: Extracting #5: cost 0 inf + 214 0.619 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 0.619 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 0.619 * * * * [progress]: [ 6 / 11 ] simplifiying candidate #posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20)))))> 0.619 * [simplify]: Simplifying (*.p16 d1 (real->posit16 10)) 0.619 * * [simplify]: iters left: 2 (4 enodes) 0.621 * * [simplify]: iters left: 1 (8 enodes) 0.624 * * [simplify]: Extracting #0: cost 1 inf + 0 0.624 * * [simplify]: Extracting #1: cost 3 inf + 0 0.624 * * [simplify]: Extracting #2: cost 3 inf + 1 0.624 * * [simplify]: Extracting #3: cost 0 inf + 325 0.624 * [simplify]: Simplified to (*.p16 d1 (real->posit16 10)) 0.624 * [simplify]: Simplified (2 1) to (λ (d1 d2) (+.p16 (*.p16 d1 (real->posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20))))) 0.624 * * * * [progress]: [ 7 / 11 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 0.625 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 0.625 * * [simplify]: iters left: 3 (7 enodes) 0.628 * * [simplify]: iters left: 2 (15 enodes) 0.633 * * [simplify]: iters left: 1 (21 enodes) 0.640 * * [simplify]: Extracting #0: cost 1 inf + 0 0.640 * * [simplify]: Extracting #1: cost 7 inf + 0 0.640 * * [simplify]: Extracting #2: cost 8 inf + 1 0.640 * * [simplify]: Extracting #3: cost 6 inf + 3 0.640 * * [simplify]: Extracting #4: cost 3 inf + 47 0.641 * * [simplify]: Extracting #5: cost 0 inf + 214 0.641 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 0.641 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 0.641 * * * * [progress]: [ 8 / 11 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 0.641 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 0.641 * * [simplify]: iters left: 3 (7 enodes) 0.645 * * [simplify]: iters left: 2 (15 enodes) 0.650 * * [simplify]: iters left: 1 (21 enodes) 0.656 * * [simplify]: Extracting #0: cost 1 inf + 0 0.656 * * [simplify]: Extracting #1: cost 7 inf + 0 0.656 * * [simplify]: Extracting #2: cost 8 inf + 1 0.656 * * [simplify]: Extracting #3: cost 6 inf + 3 0.657 * * [simplify]: Extracting #4: cost 3 inf + 47 0.657 * * [simplify]: Extracting #5: cost 0 inf + 214 0.657 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 0.657 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 0.657 * * * * [progress]: [ 9 / 11 ] simplifiying candidate #posit16 20)) (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d1 d2))))> 0.657 * * * * [progress]: [ 10 / 11 ] simplifiying candidate #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> 0.658 * [simplify]: Simplifying (+.p16 (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))) 0.658 * * [simplify]: iters left: 4 (11 enodes) 0.663 * * [simplify]: iters left: 3 (26 enodes) 0.672 * * [simplify]: iters left: 2 (41 enodes) 0.687 * * [simplify]: iters left: 1 (58 enodes) 0.705 * * [simplify]: Extracting #0: cost 1 inf + 0 0.706 * * [simplify]: Extracting #1: cost 10 inf + 0 0.706 * * [simplify]: Extracting #2: cost 15 inf + 1 0.706 * * [simplify]: Extracting #3: cost 15 inf + 324 0.706 * * [simplify]: Extracting #4: cost 13 inf + 326 0.706 * * [simplify]: Extracting #5: cost 5 inf + 1822 0.709 * * [simplify]: Extracting #6: cost 0 inf + 3037 0.710 * [simplify]: Simplified to (*.p16 (+.p16 (real->posit16 20) (+.p16 (real->posit16 10) d2)) d1) 0.710 * [simplify]: Simplified (2) to (λ (d1 d2) (*.p16 (+.p16 (real->posit16 20) (+.p16 (real->posit16 10) d2)) d1)) 0.711 * * * * [progress]: [ 11 / 11 ] simplifiying candidate #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> 0.711 * [simplify]: Simplifying (+.p16 (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))) 0.711 * * [simplify]: iters left: 4 (11 enodes) 0.717 * * [simplify]: iters left: 3 (26 enodes) 0.727 * * [simplify]: iters left: 2 (41 enodes) 0.743 * * [simplify]: iters left: 1 (58 enodes) 0.763 * * [simplify]: Extracting #0: cost 1 inf + 0 0.764 * * [simplify]: Extracting #1: cost 10 inf + 0 0.764 * * [simplify]: Extracting #2: cost 15 inf + 1 0.764 * * [simplify]: Extracting #3: cost 15 inf + 324 0.764 * * [simplify]: Extracting #4: cost 13 inf + 326 0.764 * * [simplify]: Extracting #5: cost 5 inf + 1822 0.765 * * [simplify]: Extracting #6: cost 0 inf + 3037 0.766 * [simplify]: Simplified to (*.p16 (+.p16 (real->posit16 20) (+.p16 (real->posit16 10) d2)) d1) 0.766 * [simplify]: Simplified (2) to (λ (d1 d2) (*.p16 (+.p16 (real->posit16 20) (+.p16 (real->posit16 10) d2)) d1)) 0.766 * * * [progress]: adding candidates to table 1.340 * * [progress]: iteration 2 / 4 1.340 * * * [progress]: picking best candidate 1.423 * * * * [pick]: Picked #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> 1.423 * * * [progress]: localizing error 1.632 * * * [progress]: generating rewritten candidates 1.632 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.640 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1.646 * * * [progress]: generating series expansions 1.646 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.646 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1.646 * * * [progress]: simplifying candidates 1.646 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 1.646 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 1.647 * * [simplify]: iters left: 3 (7 enodes) 1.651 * * [simplify]: iters left: 2 (15 enodes) 1.656 * * [simplify]: iters left: 1 (21 enodes) 1.663 * * [simplify]: Extracting #0: cost 1 inf + 0 1.663 * * [simplify]: Extracting #1: cost 7 inf + 0 1.663 * * [simplify]: Extracting #2: cost 8 inf + 1 1.663 * * [simplify]: Extracting #3: cost 6 inf + 3 1.663 * * [simplify]: Extracting #4: cost 3 inf + 47 1.664 * * [simplify]: Extracting #5: cost 0 inf + 214 1.664 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 1.664 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 1.664 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20)))))> 1.664 * [simplify]: Simplifying (*.p16 d1 (real->posit16 10)) 1.665 * * [simplify]: iters left: 2 (4 enodes) 1.667 * * [simplify]: iters left: 1 (8 enodes) 1.669 * * [simplify]: Extracting #0: cost 1 inf + 0 1.669 * * [simplify]: Extracting #1: cost 3 inf + 0 1.669 * * [simplify]: Extracting #2: cost 3 inf + 1 1.670 * * [simplify]: Extracting #3: cost 0 inf + 325 1.670 * [simplify]: Simplified to (*.p16 d1 (real->posit16 10)) 1.670 * [simplify]: Simplified (2 1) to (λ (d1 d2) (+.p16 (*.p16 d1 (real->posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20))))) 1.670 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #posit16 10) d1) (+.p16 (*.p16 d2 d1) (*.p16 d1 (real->posit16 20)))))> 1.670 * [simplify]: Simplifying (*.p16 (real->posit16 10) d1) 1.670 * * [simplify]: iters left: 2 (4 enodes) 1.672 * * [simplify]: iters left: 1 (8 enodes) 1.675 * * [simplify]: Extracting #0: cost 1 inf + 0 1.675 * * [simplify]: Extracting #1: cost 3 inf + 0 1.675 * * [simplify]: Extracting #2: cost 3 inf + 1 1.675 * * [simplify]: Extracting #3: cost 2 inf + 2 1.675 * * [simplify]: Extracting #4: cost 0 inf + 325 1.675 * [simplify]: Simplified to (*.p16 d1 (real->posit16 10)) 1.675 * [simplify]: Simplified (2 1) to (λ (d1 d2) (+.p16 (*.p16 d1 (real->posit16 10)) (+.p16 (*.p16 d2 d1) (*.p16 d1 (real->posit16 20))))) 1.675 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 1.675 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 1.676 * * [simplify]: iters left: 3 (7 enodes) 1.679 * * [simplify]: iters left: 2 (15 enodes) 1.684 * * [simplify]: iters left: 1 (21 enodes) 1.691 * * [simplify]: Extracting #0: cost 1 inf + 0 1.691 * * [simplify]: Extracting #1: cost 7 inf + 0 1.691 * * [simplify]: Extracting #2: cost 8 inf + 1 1.691 * * [simplify]: Extracting #3: cost 6 inf + 3 1.691 * * [simplify]: Extracting #4: cost 3 inf + 47 1.692 * * [simplify]: Extracting #5: cost 0 inf + 214 1.692 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 1.692 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 1.692 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #posit16 20)) (*.p16 d1 (+.p16 (real->posit16 10) d2))))> 1.692 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> 1.693 * [simplify]: Simplifying (*.p16 d1 d2) 1.693 * * [simplify]: iters left: 1 (3 enodes) 1.694 * * [simplify]: Extracting #0: cost 1 inf + 0 1.694 * * [simplify]: Extracting #1: cost 3 inf + 0 1.694 * * [simplify]: Extracting #2: cost 1 inf + 2 1.694 * * [simplify]: Extracting #3: cost 0 inf + 324 1.694 * [simplify]: Simplified to (*.p16 d2 d1) 1.694 * [simplify]: Simplified (2 1 2) to (λ (d1 d2) (+.p16 (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d2 d1)) (*.p16 d1 (real->posit16 20)))) 1.694 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #posit16 10) d1) (*.p16 d2 d1)) (*.p16 d1 (real->posit16 20))))> 1.694 * [simplify]: Simplifying (*.p16 d2 d1) 1.695 * * [simplify]: iters left: 1 (3 enodes) 1.696 * * [simplify]: Extracting #0: cost 1 inf + 0 1.696 * * [simplify]: Extracting #1: cost 3 inf + 0 1.696 * * [simplify]: Extracting #2: cost 1 inf + 2 1.696 * * [simplify]: Extracting #3: cost 0 inf + 324 1.696 * [simplify]: Simplified to (*.p16 d1 d2) 1.696 * [simplify]: Simplified (2 1 2) to (λ (d1 d2) (+.p16 (+.p16 (*.p16 (real->posit16 10) d1) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20)))) 1.696 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #posit16 10) d2) d1) (*.p16 d1 (real->posit16 20))))> 1.696 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> 1.696 * [simplify]: Simplifying (+.p16 (real->posit16 10) d2) 1.696 * * [simplify]: iters left: 2 (4 enodes) 1.699 * * [simplify]: iters left: 1 (8 enodes) 1.701 * * [simplify]: Extracting #0: cost 1 inf + 0 1.701 * * [simplify]: Extracting #1: cost 3 inf + 0 1.701 * * [simplify]: Extracting #2: cost 3 inf + 1 1.701 * * [simplify]: Extracting #3: cost 2 inf + 2 1.701 * * [simplify]: Extracting #4: cost 0 inf + 45 1.702 * [simplify]: Simplified to (+.p16 (real->posit16 10) d2) 1.702 * [simplify]: Simplified (2 1 2) to (λ (d1 d2) (+.p16 (*.p16 d1 (+.p16 (real->posit16 10) d2)) (*.p16 d1 (real->posit16 20)))) 1.702 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> 1.702 * [simplify]: Simplifying (+.p16 (real->posit16 10) d2) 1.702 * * [simplify]: iters left: 2 (4 enodes) 1.704 * * [simplify]: iters left: 1 (8 enodes) 1.706 * * [simplify]: Extracting #0: cost 1 inf + 0 1.706 * * [simplify]: Extracting #1: cost 3 inf + 0 1.707 * * [simplify]: Extracting #2: cost 3 inf + 1 1.707 * * [simplify]: Extracting #3: cost 2 inf + 2 1.707 * * [simplify]: Extracting #4: cost 0 inf + 45 1.707 * [simplify]: Simplified to (+.p16 (real->posit16 10) d2) 1.707 * [simplify]: Simplified (2 1 2) to (λ (d1 d2) (+.p16 (*.p16 d1 (+.p16 (real->posit16 10) d2)) (*.p16 d1 (real->posit16 20)))) 1.707 * * * [progress]: adding candidates to table 2.021 * * [progress]: iteration 3 / 4 2.021 * * * [progress]: picking best candidate 2.046 * * * * [pick]: Picked #posit16 10) d2) (real->posit16 20))))> 2.046 * * * [progress]: localizing error 2.145 * * * [progress]: generating rewritten candidates 2.145 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.153 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 2.161 * * * [progress]: generating series expansions 2.161 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.161 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 2.161 * * * [progress]: simplifying candidates 2.161 * * * * [progress]: [ 1 / 7 ] simplifiying candidate #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> 2.161 * [simplify]: Simplifying (*.p16 d1 (real->posit16 20)) 2.161 * * [simplify]: iters left: 2 (4 enodes) 2.163 * * [simplify]: iters left: 1 (8 enodes) 2.164 * * [simplify]: Extracting #0: cost 1 inf + 0 2.164 * * [simplify]: Extracting #1: cost 3 inf + 0 2.164 * * [simplify]: Extracting #2: cost 3 inf + 1 2.164 * * [simplify]: Extracting #3: cost 0 inf + 325 2.164 * [simplify]: Simplified to (*.p16 d1 (real->posit16 20)) 2.164 * [simplify]: Simplified (2 2) to (λ (d1 d2) (+.p16 (*.p16 d1 (+.p16 (real->posit16 10) d2)) (*.p16 d1 (real->posit16 20)))) 2.164 * * * * [progress]: [ 2 / 7 ] simplifiying candidate #posit16 10) d2) d1) (*.p16 (real->posit16 20) d1)))> 2.165 * [simplify]: Simplifying (*.p16 (real->posit16 20) d1) 2.165 * * [simplify]: iters left: 2 (4 enodes) 2.166 * * [simplify]: iters left: 1 (8 enodes) 2.167 * * [simplify]: Extracting #0: cost 1 inf + 0 2.167 * * [simplify]: Extracting #1: cost 3 inf + 0 2.167 * * [simplify]: Extracting #2: cost 3 inf + 1 2.167 * * [simplify]: Extracting #3: cost 2 inf + 2 2.167 * * [simplify]: Extracting #4: cost 0 inf + 325 2.167 * [simplify]: Simplified to (*.p16 d1 (real->posit16 20)) 2.167 * [simplify]: Simplified (2 2) to (λ (d1 d2) (+.p16 (*.p16 (+.p16 (real->posit16 10) d2) d1) (*.p16 d1 (real->posit16 20)))) 2.167 * * * * [progress]: [ 3 / 7 ] simplifiying candidate #posit16 10) d2) (real->posit16 20)) d1))> 2.167 * * * * [progress]: [ 4 / 7 ] simplifiying candidate #posit16 10) (+.p16 d2 (real->posit16 20)))))> 2.168 * [simplify]: Simplifying (real->posit16 10) 2.168 * * [simplify]: iters left: 1 (2 enodes) 2.168 * * [simplify]: Extracting #0: cost 1 inf + 0 2.168 * * [simplify]: Extracting #1: cost 2 inf + 0 2.168 * * [simplify]: Extracting #2: cost 1 inf + 1 2.168 * * [simplify]: Extracting #3: cost 0 inf + 2 2.168 * [simplify]: Simplified to (real->posit16 10) 2.168 * [simplify]: Simplified (2 2 1) to (λ (d1 d2) (*.p16 d1 (+.p16 (real->posit16 10) (+.p16 d2 (real->posit16 20))))) 2.169 * * * * [progress]: [ 5 / 7 ] simplifiying candidate #posit16 20) (+.p16 (real->posit16 10) d2))))> 2.169 * * * * [progress]: [ 6 / 7 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 2.169 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 2.169 * * [simplify]: iters left: 3 (7 enodes) 2.171 * * [simplify]: iters left: 2 (15 enodes) 2.180 * * [simplify]: iters left: 1 (21 enodes) 2.183 * * [simplify]: Extracting #0: cost 1 inf + 0 2.183 * * [simplify]: Extracting #1: cost 7 inf + 0 2.183 * * [simplify]: Extracting #2: cost 8 inf + 1 2.183 * * [simplify]: Extracting #3: cost 6 inf + 3 2.183 * * [simplify]: Extracting #4: cost 3 inf + 47 2.184 * * [simplify]: Extracting #5: cost 0 inf + 214 2.184 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 2.184 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 2.184 * * * * [progress]: [ 7 / 7 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 2.184 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 2.184 * * [simplify]: iters left: 3 (7 enodes) 2.186 * * [simplify]: iters left: 2 (15 enodes) 2.189 * * [simplify]: iters left: 1 (21 enodes) 2.192 * * [simplify]: Extracting #0: cost 1 inf + 0 2.193 * * [simplify]: Extracting #1: cost 7 inf + 0 2.193 * * [simplify]: Extracting #2: cost 8 inf + 1 2.193 * * [simplify]: Extracting #3: cost 6 inf + 3 2.193 * * [simplify]: Extracting #4: cost 3 inf + 47 2.193 * * [simplify]: Extracting #5: cost 0 inf + 214 2.193 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 2.193 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 2.193 * * * [progress]: adding candidates to table 2.411 * * [progress]: iteration 4 / 4 2.411 * * * [progress]: picking best candidate 2.455 * * * * [pick]: Picked #posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20)))))> 2.455 * * * [progress]: localizing error 2.688 * * * [progress]: generating rewritten candidates 2.688 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 2.695 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 2.704 * * * [progress]: generating series expansions 2.704 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 2.704 * * * * [progress]: [ 2 / 2 ] generating series at (2) 2.704 * * * [progress]: simplifying candidates 2.704 * * * * [progress]: [ 1 / 11 ] simplifiying candidate #posit16 10)) (*.p16 d1 (+.p16 d2 (real->posit16 20)))))> 2.704 * [simplify]: Simplifying (+.p16 d2 (real->posit16 20)) 2.704 * * [simplify]: iters left: 2 (4 enodes) 2.707 * * [simplify]: iters left: 1 (8 enodes) 2.709 * * [simplify]: Extracting #0: cost 1 inf + 0 2.709 * * [simplify]: Extracting #1: cost 3 inf + 0 2.710 * * [simplify]: Extracting #2: cost 3 inf + 1 2.710 * * [simplify]: Extracting #3: cost 0 inf + 45 2.710 * [simplify]: Simplified to (+.p16 (real->posit16 20) d2) 2.710 * [simplify]: Simplified (2 2 2) to (λ (d1 d2) (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d1 (+.p16 (real->posit16 20) d2)))) 2.710 * * * * [progress]: [ 2 / 11 ] simplifiying candidate #posit16 10)) (*.p16 d1 (+.p16 d2 (real->posit16 20)))))> 2.710 * [simplify]: Simplifying (+.p16 d2 (real->posit16 20)) 2.710 * * [simplify]: iters left: 2 (4 enodes) 2.712 * * [simplify]: iters left: 1 (8 enodes) 2.715 * * [simplify]: Extracting #0: cost 1 inf + 0 2.715 * * [simplify]: Extracting #1: cost 3 inf + 0 2.715 * * [simplify]: Extracting #2: cost 3 inf + 1 2.715 * * [simplify]: Extracting #3: cost 0 inf + 45 2.715 * [simplify]: Simplified to (+.p16 (real->posit16 20) d2) 2.715 * [simplify]: Simplified (2 2 2) to (λ (d1 d2) (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d1 (+.p16 (real->posit16 20) d2)))) 2.715 * * * * [progress]: [ 3 / 11 ] simplifiying candidate #posit16 10)) (+.p16 (*.p16 d1 (real->posit16 20)) (*.p16 d1 d2))))> 2.715 * * * * [progress]: [ 4 / 11 ] simplifiying candidate #posit16 10) (+.p16 d2 (real->posit16 20)))))> 2.716 * [simplify]: Simplifying (+.p16 (real->posit16 10) (+.p16 d2 (real->posit16 20))) 2.716 * * [simplify]: iters left: 3 (7 enodes) 2.720 * * [simplify]: iters left: 2 (15 enodes) 2.735 * * [simplify]: iters left: 1 (21 enodes) 2.741 * * [simplify]: Extracting #0: cost 1 inf + 0 2.742 * * [simplify]: Extracting #1: cost 7 inf + 0 2.742 * * [simplify]: Extracting #2: cost 8 inf + 1 2.742 * * [simplify]: Extracting #3: cost 6 inf + 3 2.742 * * [simplify]: Extracting #4: cost 1 inf + 172 2.742 * * [simplify]: Extracting #5: cost 0 inf + 214 2.742 * [simplify]: Simplified to (+.p16 (+.p16 d2 (real->posit16 20)) (real->posit16 10)) 2.742 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 d2 (real->posit16 20)) (real->posit16 10)))) 2.743 * * * * [progress]: [ 5 / 11 ] simplifiying candidate #posit16 10) (+.p16 d2 (real->posit16 20)))))> 2.743 * [simplify]: Simplifying (+.p16 (real->posit16 10) (+.p16 d2 (real->posit16 20))) 2.743 * * [simplify]: iters left: 3 (7 enodes) 2.747 * * [simplify]: iters left: 2 (15 enodes) 2.752 * * [simplify]: iters left: 1 (21 enodes) 2.759 * * [simplify]: Extracting #0: cost 1 inf + 0 2.759 * * [simplify]: Extracting #1: cost 7 inf + 0 2.759 * * [simplify]: Extracting #2: cost 8 inf + 1 2.759 * * [simplify]: Extracting #3: cost 6 inf + 3 2.759 * * [simplify]: Extracting #4: cost 1 inf + 172 2.759 * * [simplify]: Extracting #5: cost 0 inf + 214 2.760 * [simplify]: Simplified to (+.p16 (+.p16 d2 (real->posit16 20)) (real->posit16 10)) 2.760 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 d2 (real->posit16 20)) (real->posit16 10)))) 2.760 * * * * [progress]: [ 6 / 11 ] simplifiying candidate #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> 2.760 * [simplify]: Simplifying (*.p16 d1 (real->posit16 20)) 2.760 * * [simplify]: iters left: 2 (4 enodes) 2.762 * * [simplify]: iters left: 1 (8 enodes) 2.765 * * [simplify]: Extracting #0: cost 1 inf + 0 2.765 * * [simplify]: Extracting #1: cost 3 inf + 0 2.765 * * [simplify]: Extracting #2: cost 3 inf + 1 2.765 * * [simplify]: Extracting #3: cost 0 inf + 325 2.765 * [simplify]: Simplified to (*.p16 d1 (real->posit16 20)) 2.765 * [simplify]: Simplified (2 2) to (λ (d1 d2) (+.p16 (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20)))) 2.765 * * * * [progress]: [ 7 / 11 ] simplifiying candidate #posit16 10) (+.p16 d2 (real->posit16 20)))))> 2.766 * [simplify]: Simplifying (+.p16 (real->posit16 10) (+.p16 d2 (real->posit16 20))) 2.766 * * [simplify]: iters left: 3 (7 enodes) 2.769 * * [simplify]: iters left: 2 (15 enodes) 2.775 * * [simplify]: iters left: 1 (21 enodes) 2.782 * * [simplify]: Extracting #0: cost 1 inf + 0 2.782 * * [simplify]: Extracting #1: cost 7 inf + 0 2.782 * * [simplify]: Extracting #2: cost 8 inf + 1 2.782 * * [simplify]: Extracting #3: cost 6 inf + 3 2.782 * * [simplify]: Extracting #4: cost 1 inf + 172 2.783 * * [simplify]: Extracting #5: cost 0 inf + 214 2.783 * [simplify]: Simplified to (+.p16 (+.p16 d2 (real->posit16 20)) (real->posit16 10)) 2.783 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 d2 (real->posit16 20)) (real->posit16 10)))) 2.783 * * * * [progress]: [ 8 / 11 ] simplifiying candidate #posit16 10) (+.p16 d2 (real->posit16 20)))))> 2.783 * [simplify]: Simplifying (+.p16 (real->posit16 10) (+.p16 d2 (real->posit16 20))) 2.783 * * [simplify]: iters left: 3 (7 enodes) 2.787 * * [simplify]: iters left: 2 (15 enodes) 2.793 * * [simplify]: iters left: 1 (21 enodes) 2.799 * * [simplify]: Extracting #0: cost 1 inf + 0 2.800 * * [simplify]: Extracting #1: cost 7 inf + 0 2.800 * * [simplify]: Extracting #2: cost 8 inf + 1 2.800 * * [simplify]: Extracting #3: cost 6 inf + 3 2.800 * * [simplify]: Extracting #4: cost 1 inf + 172 2.800 * * [simplify]: Extracting #5: cost 0 inf + 214 2.800 * [simplify]: Simplified to (+.p16 (+.p16 d2 (real->posit16 20)) (real->posit16 10)) 2.800 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 d2 (real->posit16 20)) (real->posit16 10)))) 2.801 * * * * [progress]: [ 9 / 11 ] simplifiying candidate #posit16 20))) (*.p16 d1 (real->posit16 10))))> 2.801 * * * * [progress]: [ 10 / 11 ] simplifiying candidate #posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20)))))> 2.801 * [simplify]: Simplifying (*.p16 d1 (real->posit16 10)) 2.801 * * [simplify]: iters left: 2 (4 enodes) 2.803 * * [simplify]: iters left: 1 (8 enodes) 2.806 * * [simplify]: Extracting #0: cost 1 inf + 0 2.806 * * [simplify]: Extracting #1: cost 3 inf + 0 2.806 * * [simplify]: Extracting #2: cost 3 inf + 1 2.806 * * [simplify]: Extracting #3: cost 0 inf + 325 2.806 * [simplify]: Simplified to (*.p16 d1 (real->posit16 10)) 2.806 * [simplify]: Simplified (2 1) to (λ (d1 d2) (+.p16 (*.p16 d1 (real->posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20))))) 2.806 * * * * [progress]: [ 11 / 11 ] simplifiying candidate #posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20)))))> 2.806 * [simplify]: Simplifying (*.p16 d1 (real->posit16 10)) 2.806 * * [simplify]: iters left: 2 (4 enodes) 2.809 * * [simplify]: iters left: 1 (8 enodes) 2.811 * * [simplify]: Extracting #0: cost 1 inf + 0 2.811 * * [simplify]: Extracting #1: cost 3 inf + 0 2.811 * * [simplify]: Extracting #2: cost 3 inf + 1 2.811 * * [simplify]: Extracting #3: cost 0 inf + 325 2.811 * [simplify]: Simplified to (*.p16 d1 (real->posit16 10)) 2.811 * [simplify]: Simplified (2 1) to (λ (d1 d2) (+.p16 (*.p16 d1 (real->posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20))))) 2.812 * * * [progress]: adding candidates to table 3.316 * [progress]: [Phase 3 of 3] Extracting. 3.316 * * [regime]: Finding splitpoints for: (#posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> #posit16 10)) (*.p16 d1 (+.p16 d2 (real->posit16 20)))))> #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> #posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20)))))> #posit16 10) d2) (real->posit16 20))))>) 3.316 * * * [regime-changes]: Trying 2 branch expressions: (d2 d1) 3.317 * * * * [regimes]: Trying to branch on d2 from (#posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> #posit16 10)) (*.p16 d1 (+.p16 d2 (real->posit16 20)))))> #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> #posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20)))))> #posit16 10) d2) (real->posit16 20))))>) 3.527 * * * * [regimes]: Trying to branch on d1 from (#posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> #posit16 10)) (*.p16 d1 (+.p16 d2 (real->posit16 20)))))> #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> #posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20)))))> #posit16 10) d2) (real->posit16 20))))>) 3.724 * * * [regime]: Found split indices: #