0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [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 0.014 * * * * [points]: Setting MPFR precision to 64 0.016 * * * * [points]: Setting MPFR precision to 320 0.019 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.028 * * * * [points]: Setting MPFR precision to 64 0.032 * * * * [points]: Setting MPFR precision to 320 0.035 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.044 * * * * [points]: Setting MPFR precision to 64 0.051 * * * * [points]: Setting MPFR precision to 320 0.058 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.067 * * * * [points]: Setting MPFR precision to 64 0.092 * * * * [points]: Setting MPFR precision to 320 0.104 * * * * [points]: Computing exacts for 256 points 0.113 * * * * [points]: Setting MPFR precision to 64 0.148 * * * * [points]: Setting MPFR precision to 320 0.184 * * * * [points]: Filtering points with unrepresentable outputs 0.185 * * * * [points]: Sampling 185 additional inputs, on iter 1 have 71 / 256 0.186 * * * * [points]: Computing exacts on every 11 of 185 points to ramp up precision 0.196 * * * * [points]: Setting MPFR precision to 64 0.198 * * * * [points]: Setting MPFR precision to 320 0.200 * * * * [points]: Computing exacts on every 5 of 185 points to ramp up precision 0.209 * * * * [points]: Setting MPFR precision to 64 0.214 * * * * [points]: Setting MPFR precision to 320 0.218 * * * * [points]: Computing exacts on every 2 of 185 points to ramp up precision 0.227 * * * * [points]: Setting MPFR precision to 64 0.236 * * * * [points]: Setting MPFR precision to 320 0.244 * * * * [points]: Computing exacts for 185 points 0.253 * * * * [points]: Setting MPFR precision to 64 0.315 * * * * [points]: Setting MPFR precision to 320 0.340 * * * * [points]: Filtering points with unrepresentable outputs 0.341 * * * * [points]: Sampling 137 additional inputs, on iter 2 have 119 / 256 0.342 * * * * [points]: Computing exacts on every 8 of 137 points to ramp up precision 0.351 * * * * [points]: Setting MPFR precision to 64 0.353 * * * * [points]: Setting MPFR precision to 320 0.355 * * * * [points]: Computing exacts on every 4 of 137 points to ramp up precision 0.364 * * * * [points]: Setting MPFR precision to 64 0.368 * * * * [points]: Setting MPFR precision to 320 0.372 * * * * [points]: Computing exacts on every 2 of 137 points to ramp up precision 0.381 * * * * [points]: Setting MPFR precision to 64 0.387 * * * * [points]: Setting MPFR precision to 320 0.393 * * * * [points]: Computing exacts for 137 points 0.402 * * * * [points]: Setting MPFR precision to 64 0.421 * * * * [points]: Setting MPFR precision to 320 0.440 * * * * [points]: Filtering points with unrepresentable outputs 0.440 * * * * [points]: Sampling 104 additional inputs, on iter 3 have 152 / 256 0.441 * * * * [points]: Computing exacts on every 6 of 104 points to ramp up precision 0.450 * * * * [points]: Setting MPFR precision to 64 0.452 * * * * [points]: Setting MPFR precision to 320 0.454 * * * * [points]: Computing exacts on every 3 of 104 points to ramp up precision 0.463 * * * * [points]: Setting MPFR precision to 64 0.467 * * * * [points]: Setting MPFR precision to 320 0.470 * * * * [points]: Computing exacts for 104 points 0.504 * * * * [points]: Setting MPFR precision to 64 0.514 * * * * [points]: Setting MPFR precision to 320 0.521 * * * * [points]: Filtering points with unrepresentable outputs 0.521 * * * * [points]: Sampling 76 additional inputs, on iter 4 have 180 / 256 0.522 * * * * [points]: Computing exacts on every 4 of 76 points to ramp up precision 0.526 * * * * [points]: Setting MPFR precision to 64 0.528 * * * * [points]: Setting MPFR precision to 320 0.529 * * * * [points]: Computing exacts on every 2 of 76 points to ramp up precision 0.533 * * * * [points]: Setting MPFR precision to 64 0.535 * * * * [points]: Setting MPFR precision to 320 0.537 * * * * [points]: Computing exacts for 76 points 0.542 * * * * [points]: Setting MPFR precision to 64 0.547 * * * * [points]: Setting MPFR precision to 320 0.552 * * * * [points]: Filtering points with unrepresentable outputs 0.552 * * * * [points]: Sampling 53 additional inputs, on iter 5 have 203 / 256 0.553 * * * * [points]: Computing exacts on every 3 of 53 points to ramp up precision 0.557 * * * * [points]: Setting MPFR precision to 64 0.558 * * * * [points]: Setting MPFR precision to 320 0.559 * * * * [points]: Computing exacts for 53 points 0.564 * * * * [points]: Setting MPFR precision to 64 0.567 * * * * [points]: Setting MPFR precision to 320 0.571 * * * * [points]: Filtering points with unrepresentable outputs 0.571 * * * * [points]: Sampling 41 additional inputs, on iter 6 have 215 / 256 0.571 * * * * [points]: Computing exacts on every 2 of 41 points to ramp up precision 0.576 * * * * [points]: Setting MPFR precision to 64 0.578 * * * * [points]: Setting MPFR precision to 320 0.580 * * * * [points]: Computing exacts for 41 points 0.589 * * * * [points]: Setting MPFR precision to 64 0.618 * * * * [points]: Setting MPFR precision to 320 0.624 * * * * [points]: Filtering points with unrepresentable outputs 0.624 * * * * [points]: Sampling 23 additional inputs, on iter 7 have 233 / 256 0.624 * * * * [points]: Computing exacts for 23 points 0.636 * * * * [points]: Setting MPFR precision to 64 0.640 * * * * [points]: Setting MPFR precision to 320 0.643 * * * * [points]: Filtering points with unrepresentable outputs 0.643 * * * * [points]: Sampling 17 additional inputs, on iter 8 have 239 / 256 0.643 * * * * [points]: Computing exacts for 17 points 0.650 * * * * [points]: Setting MPFR precision to 64 0.652 * * * * [points]: Setting MPFR precision to 320 0.653 * * * * [points]: Filtering points with unrepresentable outputs 0.653 * * * * [points]: Sampling 14 additional inputs, on iter 9 have 242 / 256 0.653 * * * * [points]: Computing exacts for 14 points 0.658 * * * * [points]: Setting MPFR precision to 64 0.659 * * * * [points]: Setting MPFR precision to 320 0.660 * * * * [points]: Filtering points with unrepresentable outputs 0.660 * * * * [points]: Sampling 8 additional inputs, on iter 10 have 248 / 256 0.660 * * * * [points]: Computing exacts for 8 points 0.664 * * * * [points]: Setting MPFR precision to 64 0.665 * * * * [points]: Setting MPFR precision to 320 0.666 * * * * [points]: Filtering points with unrepresentable outputs 0.666 * * * * [points]: Sampling 6 additional inputs, on iter 11 have 250 / 256 0.666 * * * * [points]: Computing exacts for 6 points 0.670 * * * * [points]: Setting MPFR precision to 64 0.671 * * * * [points]: Setting MPFR precision to 320 0.671 * * * * [points]: Filtering points with unrepresentable outputs 0.671 * * * * [points]: Sampling 6 additional inputs, on iter 12 have 250 / 256 0.671 * * * * [points]: Computing exacts for 6 points 0.676 * * * * [points]: Setting MPFR precision to 64 0.676 * * * * [points]: Setting MPFR precision to 320 0.677 * * * * [points]: Filtering points with unrepresentable outputs 0.677 * * * * [points]: Sampling 5 additional inputs, on iter 13 have 251 / 256 0.677 * * * * [points]: Computing exacts for 5 points 0.683 * * * * [points]: Setting MPFR precision to 64 0.683 * * * * [points]: Setting MPFR precision to 320 0.684 * * * * [points]: Filtering points with unrepresentable outputs 0.684 * * * * [points]: Sampling 4 additional inputs, on iter 14 have 253 / 256 0.684 * * * * [points]: Computing exacts for 4 points 0.693 * * * * [points]: Setting MPFR precision to 64 0.694 * * * * [points]: Setting MPFR precision to 320 0.694 * * * * [points]: Filtering points with unrepresentable outputs 0.694 * * * * [points]: Sampled 256 points with exact outputs 0.694 * * * [progress]: [2/2] Setting up program. 0.718 * [progress]: [Phase 2 of 3] Improving. 0.718 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 0.718 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)) 0.719 * * [simplify]: iters left: 6 (19 enodes) 0.728 * * [simplify]: iters left: 5 (48 enodes) 0.759 * * [simplify]: iters left: 4 (124 enodes) 0.808 * * [simplify]: Extracting #0: cost 1 inf + 0 0.808 * * [simplify]: Extracting #1: cost 3 inf + 0 0.808 * * [simplify]: Extracting #2: cost 6 inf + 0 0.808 * * [simplify]: Extracting #3: cost 31 inf + 2 0.808 * * [simplify]: Extracting #4: cost 126 inf + 4 0.810 * * [simplify]: Extracting #5: cost 211 inf + 2985 0.812 * * [simplify]: Extracting #6: cost 160 inf + 31488 0.816 * * [simplify]: Extracting #7: cost 101 inf + 88177 0.824 * * [simplify]: Extracting #8: cost 1 inf + 172697 0.837 * * [simplify]: Extracting #9: cost 0 inf + 173382 0.852 * [simplify]: Simplified to (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)) 0.852 * [simplify]: Simplified (2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 0.908 * * [progress]: iteration 1 / 4 0.908 * * * [progress]: picking best candidate 0.960 * * * * [pick]: Picked #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 0.960 * * * [progress]: localizing error 1.311 * * * [progress]: generating rewritten candidates 1.311 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 1.319 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1.332 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 2 1) 1.336 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 1.360 * * * [progress]: generating series expansions 1.360 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 1.360 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1.360 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 2 1) 1.360 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 1.360 * * * [progress]: simplifying candidates 1.360 * * * * [progress]: [ 1 / 14 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> 1.361 * [simplify]: Simplifying (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)) 1.361 * * [simplify]: iters left: 4 (11 enodes) 1.364 * * [simplify]: iters left: 3 (27 enodes) 1.368 * * [simplify]: iters left: 2 (46 enodes) 1.378 * * [simplify]: iters left: 1 (66 enodes) 1.399 * * [simplify]: Extracting #0: cost 1 inf + 0 1.399 * * [simplify]: Extracting #1: cost 16 inf + 0 1.399 * * [simplify]: Extracting #2: cost 17 inf + 2 1.399 * * [simplify]: Extracting #3: cost 14 inf + 47 1.400 * * [simplify]: Extracting #4: cost 7 inf + 942 1.400 * * [simplify]: Extracting #5: cost 1 inf + 3284 1.401 * * [simplify]: Extracting #6: cost 0 inf + 3688 1.401 * [simplify]: Simplified to (+.p16 (+.p16 beta (real->posit16 2.0)) (+.p16 (*.p16 i (real->posit16 2)) alpha)) 1.401 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (+.p16 (+.p16 beta (real->posit16 2.0)) (+.p16 (*.p16 i (real->posit16 2)) alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 1.401 * * * * [progress]: [ 2 / 14 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1.402 * [simplify]: Simplifying (-.p16 beta alpha) 1.402 * * [simplify]: iters left: 1 (3 enodes) 1.402 * * [simplify]: Extracting #0: cost 1 inf + 0 1.402 * * [simplify]: Extracting #1: cost 6 inf + 0 1.402 * * [simplify]: Extracting #2: cost 5 inf + 44 1.402 * * [simplify]: Extracting #3: cost 0 inf + 1571 1.403 * [simplify]: Simplified to (-.p16 beta alpha) 1.403 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 1.403 * * * * [progress]: [ 3 / 14 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1.403 * [simplify]: Simplifying (*.p16 (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) (+.p16 beta alpha)) 1.403 * * [simplify]: iters left: 3 (7 enodes) 1.404 * * [simplify]: iters left: 2 (28 enodes) 1.410 * * [simplify]: iters left: 1 (91 enodes) 1.734 * * [simplify]: Extracting #0: cost 1 inf + 0 1.734 * * [simplify]: Extracting #1: cost 27 inf + 0 1.734 * * [simplify]: Extracting #2: cost 76 inf + 0 1.735 * * [simplify]: Extracting #3: cost 90 inf + 1126 1.736 * * [simplify]: Extracting #4: cost 76 inf + 20412 1.741 * * [simplify]: Extracting #5: cost 14 inf + 82238 1.748 * * [simplify]: Extracting #6: cost 1 inf + 104423 1.756 * * [simplify]: Extracting #7: cost 0 inf + 106745 1.763 * [simplify]: Simplified to (*.p16 (*.p16 (+.p16 alpha beta) (+.p16 alpha beta)) (-.p16 beta alpha)) 1.763 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (*.p16 (+.p16 alpha beta) (+.p16 alpha beta)) (-.p16 beta alpha)) (*.p16 (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 1.763 * * * * [progress]: [ 4 / 14 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1.764 * [simplify]: Simplifying (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) 1.764 * * [simplify]: iters left: 4 (10 enodes) 1.768 * * [simplify]: iters left: 3 (28 enodes) 1.777 * * [simplify]: iters left: 2 (45 enodes) 1.791 * * [simplify]: iters left: 1 (95 enodes) 1.834 * * [simplify]: Extracting #0: cost 1 inf + 0 1.834 * * [simplify]: Extracting #1: cost 20 inf + 0 1.835 * * [simplify]: Extracting #2: cost 91 inf + 0 1.835 * * [simplify]: Extracting #3: cost 119 inf + 2 1.836 * * [simplify]: Extracting #4: cost 108 inf + 13203 1.846 * * [simplify]: Extracting #5: cost 35 inf + 85388 1.854 * * [simplify]: Extracting #6: cost 8 inf + 108558 1.863 * * [simplify]: Extracting #7: cost 0 inf + 118029 1.872 * [simplify]: Simplified to (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) 1.872 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 1.872 * [simplify]: Simplifying (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) 1.873 * * [simplify]: iters left: 5 (13 enodes) 1.879 * * [simplify]: iters left: 4 (29 enodes) 1.889 * * [simplify]: iters left: 3 (48 enodes) 1.904 * * [simplify]: iters left: 2 (68 enodes) 1.914 * * [simplify]: iters left: 1 (85 enodes) 1.926 * * [simplify]: Extracting #0: cost 1 inf + 0 1.926 * * [simplify]: Extracting #1: cost 3 inf + 0 1.926 * * [simplify]: Extracting #2: cost 16 inf + 0 1.926 * * [simplify]: Extracting #3: cost 17 inf + 2 1.926 * * [simplify]: Extracting #4: cost 15 inf + 46 1.926 * * [simplify]: Extracting #5: cost 10 inf + 215 1.927 * * [simplify]: Extracting #6: cost 1 inf + 3284 1.927 * * [simplify]: Extracting #7: cost 0 inf + 4169 1.928 * [simplify]: Simplified to (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) 1.928 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))))) (real->posit16 1.0)) (real->posit16 2.0))) 1.928 * * * * [progress]: [ 5 / 14 ] simplifiying candidate #posit16 1.0) (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))))) (real->posit16 2.0)))> 1.928 * * * * [progress]: [ 6 / 14 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 (+.p16 beta alpha) (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1.928 * [simplify]: Simplifying (real->posit16 2.0) 1.928 * * [simplify]: iters left: 1 (2 enodes) 1.929 * * [simplify]: Extracting #0: cost 1 inf + 0 1.929 * * [simplify]: Extracting #1: cost 2 inf + 0 1.929 * * [simplify]: Extracting #2: cost 1 inf + 1 1.929 * * [simplify]: Extracting #3: cost 0 inf + 2 1.929 * [simplify]: Simplified to (real->posit16 2.0) 1.929 * [simplify]: Simplified (2 1 1 2 2 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 (+.p16 beta alpha) (real->posit16 2.0)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 1.929 * * * * [progress]: [ 7 / 14 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 (+.p16 alpha (real->posit16 2.0)) beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1.930 * * * * [progress]: [ 8 / 14 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1.930 * [simplify]: Simplifying (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (*.p16 (real->posit16 2) i)) 1.930 * * [simplify]: iters left: 4 (9 enodes) 1.932 * * [simplify]: iters left: 3 (24 enodes) 1.940 * * [simplify]: iters left: 2 (49 enodes) 1.964 * * [simplify]: iters left: 1 (145 enodes) 2.012 * * [simplify]: Extracting #0: cost 1 inf + 0 2.013 * * [simplify]: Extracting #1: cost 20 inf + 0 2.013 * * [simplify]: Extracting #2: cost 46 inf + 1 2.013 * * [simplify]: Extracting #3: cost 40 inf + 1054 2.015 * * [simplify]: Extracting #4: cost 14 inf + 14850 2.019 * * [simplify]: Extracting #5: cost 0 inf + 21942 2.022 * [simplify]: Simplified to (*.p16 (*.p16 i (real->posit16 2)) (+.p16 (+.p16 (*.p16 i (real->posit16 2)) alpha) beta)) 2.023 * [simplify]: Simplified (2 1 1 2 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (+.p16 (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (*.p16 (*.p16 i (real->posit16 2)) (+.p16 (+.p16 (*.p16 i (real->posit16 2)) alpha) beta)))) (real->posit16 1.0)) (real->posit16 2.0))) 2.023 * * * * [progress]: [ 9 / 14 ] simplifiying candidate #posit16 2.0))) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (*.p16 (*.p16 (real->posit16 2) i) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))))) (real->posit16 1.0)) (real->posit16 2.0)))> 2.023 * [simplify]: Simplifying (*.p16 (*.p16 (real->posit16 2) i) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) 2.023 * * [simplify]: iters left: 4 (9 enodes) 2.028 * * [simplify]: iters left: 3 (29 enodes) 2.040 * * [simplify]: iters left: 2 (81 enodes) 2.069 * * [simplify]: iters left: 1 (201 enodes) 2.137 * * [simplify]: Extracting #0: cost 1 inf + 0 2.137 * * [simplify]: Extracting #1: cost 18 inf + 0 2.137 * * [simplify]: Extracting #2: cost 45 inf + 1 2.137 * * [simplify]: Extracting #3: cost 40 inf + 326 2.138 * * [simplify]: Extracting #4: cost 22 inf + 9534 2.139 * * [simplify]: Extracting #5: cost 1 inf + 21245 2.141 * * [simplify]: Extracting #6: cost 0 inf + 21329 2.143 * [simplify]: Simplified to (*.p16 (+.p16 (+.p16 beta alpha) (*.p16 i (real->posit16 2))) (*.p16 i (real->posit16 2))) 2.143 * [simplify]: Simplified (2 1 1 2 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (+.p16 (*.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (*.p16 (+.p16 (+.p16 beta alpha) (*.p16 i (real->posit16 2))) (*.p16 i (real->posit16 2))))) (real->posit16 1.0)) (real->posit16 2.0))) 2.143 * * * * [progress]: [ 10 / 14 ] simplifiying candidate #posit16 2.0))) (*.p16 (real->posit16 2) i)) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)))) (real->posit16 1.0)) (real->posit16 2.0)))> 2.143 * * * * [progress]: [ 11 / 14 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 2.143 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)) 2.143 * * [simplify]: iters left: 6 (21 enodes) 2.148 * * [simplify]: iters left: 5 (69 enodes) 2.162 * * [simplify]: iters left: 4 (218 enodes) 2.296 * * [simplify]: Extracting #0: cost 1 inf + 0 2.296 * * [simplify]: Extracting #1: cost 3 inf + 0 2.296 * * [simplify]: Extracting #2: cost 6 inf + 0 2.296 * * [simplify]: Extracting #3: cost 44 inf + 2 2.297 * * [simplify]: Extracting #4: cost 162 inf + 3 2.299 * * [simplify]: Extracting #5: cost 312 inf + 2340 2.302 * * [simplify]: Extracting #6: cost 261 inf + 38236 2.306 * * [simplify]: Extracting #7: cost 173 inf + 106010 2.322 * * [simplify]: Extracting #8: cost 35 inf + 236229 2.350 * * [simplify]: Extracting #9: cost 0 inf + 267735 2.383 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (*.p16 (+.p16 (+.p16 beta (+.p16 (real->posit16 2.0) alpha)) (*.p16 (real->posit16 2) i)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 2.0)) 2.383 * [simplify]: Simplified (2) to (λ (alpha beta i) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (*.p16 (+.p16 (+.p16 beta (+.p16 (real->posit16 2.0) alpha)) (*.p16 (real->posit16 2) i)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 2.0))) 2.383 * * * * [progress]: [ 12 / 14 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 2.383 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)) 2.384 * * [simplify]: iters left: 6 (21 enodes) 2.394 * * [simplify]: iters left: 5 (69 enodes) 2.409 * * [simplify]: iters left: 4 (218 enodes) 2.507 * * [simplify]: Extracting #0: cost 1 inf + 0 2.507 * * [simplify]: Extracting #1: cost 3 inf + 0 2.507 * * [simplify]: Extracting #2: cost 6 inf + 0 2.507 * * [simplify]: Extracting #3: cost 44 inf + 2 2.508 * * [simplify]: Extracting #4: cost 162 inf + 3 2.510 * * [simplify]: Extracting #5: cost 312 inf + 2340 2.515 * * [simplify]: Extracting #6: cost 261 inf + 38236 2.529 * * [simplify]: Extracting #7: cost 173 inf + 106010 2.554 * * [simplify]: Extracting #8: cost 35 inf + 236229 2.575 * * [simplify]: Extracting #9: cost 0 inf + 267735 2.592 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (*.p16 (+.p16 (+.p16 beta (+.p16 (real->posit16 2.0) alpha)) (*.p16 (real->posit16 2) i)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 2.0)) 2.592 * [simplify]: Simplified (2) to (λ (alpha beta i) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (*.p16 (+.p16 (+.p16 beta (+.p16 (real->posit16 2.0) alpha)) (*.p16 (real->posit16 2) i)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 2.0))) 2.592 * * * * [progress]: [ 13 / 14 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 2.592 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)) 2.592 * * [simplify]: iters left: 6 (21 enodes) 2.603 * * [simplify]: iters left: 5 (69 enodes) 2.631 * * [simplify]: iters left: 4 (218 enodes) 2.750 * * [simplify]: Extracting #0: cost 1 inf + 0 2.750 * * [simplify]: Extracting #1: cost 3 inf + 0 2.750 * * [simplify]: Extracting #2: cost 6 inf + 0 2.750 * * [simplify]: Extracting #3: cost 44 inf + 2 2.750 * * [simplify]: Extracting #4: cost 162 inf + 3 2.751 * * [simplify]: Extracting #5: cost 312 inf + 2340 2.754 * * [simplify]: Extracting #6: cost 261 inf + 38236 2.762 * * [simplify]: Extracting #7: cost 173 inf + 106010 2.787 * * [simplify]: Extracting #8: cost 35 inf + 236229 2.815 * * [simplify]: Extracting #9: cost 0 inf + 267735 2.832 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (*.p16 (+.p16 (+.p16 beta (+.p16 (real->posit16 2.0) alpha)) (*.p16 (real->posit16 2) i)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 2.0)) 2.832 * [simplify]: Simplified (2) to (λ (alpha beta i) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (*.p16 (+.p16 (+.p16 beta (+.p16 (real->posit16 2.0) alpha)) (*.p16 (real->posit16 2) i)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 2.0))) 2.832 * * * * [progress]: [ 14 / 14 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 2.833 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)) 2.833 * * [simplify]: iters left: 6 (21 enodes) 2.840 * * [simplify]: iters left: 5 (69 enodes) 2.873 * * [simplify]: iters left: 4 (218 enodes) 2.986 * * [simplify]: Extracting #0: cost 1 inf + 0 2.986 * * [simplify]: Extracting #1: cost 3 inf + 0 2.986 * * [simplify]: Extracting #2: cost 6 inf + 0 2.986 * * [simplify]: Extracting #3: cost 44 inf + 2 2.986 * * [simplify]: Extracting #4: cost 162 inf + 3 2.987 * * [simplify]: Extracting #5: cost 312 inf + 2340 2.990 * * [simplify]: Extracting #6: cost 261 inf + 38236 2.995 * * [simplify]: Extracting #7: cost 173 inf + 106010 3.008 * * [simplify]: Extracting #8: cost 35 inf + 236229 3.033 * * [simplify]: Extracting #9: cost 0 inf + 267735 3.069 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (*.p16 (+.p16 (+.p16 beta (+.p16 (real->posit16 2.0) alpha)) (*.p16 (real->posit16 2) i)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 2.0)) 3.069 * [simplify]: Simplified (2) to (λ (alpha beta i) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (*.p16 (+.p16 (+.p16 beta (+.p16 (real->posit16 2.0) alpha)) (*.p16 (real->posit16 2) i)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 2.0))) 3.069 * * * [progress]: adding candidates to table 3.770 * * [progress]: iteration 2 / 4 3.770 * * * [progress]: picking best candidate 3.894 * * * * [pick]: Picked #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.895 * * * [progress]: localizing error 4.257 * * * [progress]: generating rewritten candidates 4.257 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2) 4.278 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 4.289 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 4.296 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 4.304 * * * [progress]: generating series expansions 4.304 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2) 4.304 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 4.304 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 4.304 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 4.304 * * * [progress]: simplifying candidates 4.304 * * * * [progress]: [ 1 / 9 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.305 * [simplify]: Simplifying (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) 4.305 * * [simplify]: iters left: 2 (5 enodes) 4.307 * * [simplify]: iters left: 1 (19 enodes) 4.310 * * [simplify]: Extracting #0: cost 1 inf + 0 4.310 * * [simplify]: Extracting #1: cost 8 inf + 0 4.310 * * [simplify]: Extracting #2: cost 16 inf + 0 4.310 * * [simplify]: Extracting #3: cost 16 inf + 1766 4.311 * * [simplify]: Extracting #4: cost 6 inf + 6819 4.311 * * [simplify]: Extracting #5: cost 1 inf + 12227 4.311 * * [simplify]: Extracting #6: cost 0 inf + 13549 4.312 * [simplify]: Simplified to (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) 4.312 * [simplify]: Simplified (2 1 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 4.312 * * * * [progress]: [ 2 / 9 ] simplifiying candidate #posit16 1.0) (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))))) (real->posit16 2.0)))> 4.312 * * * * [progress]: [ 3 / 9 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.312 * [simplify]: Simplifying (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)) 4.312 * * [simplify]: iters left: 4 (11 enodes) 4.319 * * [simplify]: iters left: 3 (27 enodes) 4.323 * * [simplify]: iters left: 2 (46 enodes) 4.330 * * [simplify]: iters left: 1 (66 enodes) 4.341 * * [simplify]: Extracting #0: cost 1 inf + 0 4.341 * * [simplify]: Extracting #1: cost 16 inf + 0 4.341 * * [simplify]: Extracting #2: cost 17 inf + 2 4.341 * * [simplify]: Extracting #3: cost 14 inf + 47 4.341 * * [simplify]: Extracting #4: cost 7 inf + 942 4.342 * * [simplify]: Extracting #5: cost 1 inf + 3284 4.342 * * [simplify]: Extracting #6: cost 0 inf + 3688 4.343 * [simplify]: Simplified to (+.p16 (+.p16 beta (real->posit16 2.0)) (+.p16 (*.p16 i (real->posit16 2)) alpha)) 4.343 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (real->posit16 2.0)) (+.p16 (*.p16 i (real->posit16 2)) alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 4.343 * * * * [progress]: [ 4 / 9 ] simplifiying candidate #posit16 2.0))) (*.p16 (real->posit16 2) i)))) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.343 * [simplify]: Simplifying (*.p16 (-.p16 beta alpha) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) 4.343 * * [simplify]: iters left: 6 (15 enodes) 4.347 * * [simplify]: iters left: 5 (40 enodes) 4.354 * * [simplify]: iters left: 4 (91 enodes) 4.371 * * [simplify]: iters left: 3 (251 enodes) 4.504 * * [simplify]: Extracting #0: cost 1 inf + 0 4.505 * * [simplify]: Extracting #1: cost 43 inf + 0 4.505 * * [simplify]: Extracting #2: cost 207 inf + 0 4.507 * * [simplify]: Extracting #3: cost 235 inf + 13570 4.511 * * [simplify]: Extracting #4: cost 144 inf + 98572 4.519 * * [simplify]: Extracting #5: cost 69 inf + 198082 4.533 * * [simplify]: Extracting #6: cost 6 inf + 292506 4.550 * * [simplify]: Extracting #7: cost 0 inf + 302696 4.571 * [simplify]: Simplified to (*.p16 (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 i (real->posit16 2)) (+.p16 beta (+.p16 (real->posit16 2.0) alpha)))) (-.p16 beta alpha)) 4.571 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 i (real->posit16 2)) (+.p16 beta (+.p16 (real->posit16 2.0) alpha)))) (-.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 4.571 * * * * [progress]: [ 5 / 9 ] simplifiying candidate #posit16 2.0))) (*.p16 (real->posit16 2) i))) (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.571 * * * * [progress]: [ 6 / 9 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.572 * [simplify]: Simplifying (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) 4.572 * * [simplify]: iters left: 4 (10 enodes) 4.576 * * [simplify]: iters left: 3 (28 enodes) 4.583 * * [simplify]: iters left: 2 (45 enodes) 4.592 * * [simplify]: iters left: 1 (95 enodes) 4.622 * * [simplify]: Extracting #0: cost 1 inf + 0 4.622 * * [simplify]: Extracting #1: cost 20 inf + 0 4.622 * * [simplify]: Extracting #2: cost 91 inf + 0 4.623 * * [simplify]: Extracting #3: cost 119 inf + 2 4.624 * * [simplify]: Extracting #4: cost 108 inf + 13203 4.628 * * [simplify]: Extracting #5: cost 35 inf + 85388 4.635 * * [simplify]: Extracting #6: cost 8 inf + 108558 4.641 * * [simplify]: Extracting #7: cost 0 inf + 118029 4.646 * [simplify]: Simplified to (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) 4.646 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 4.646 * [simplify]: Simplifying (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) 4.646 * * [simplify]: iters left: 5 (13 enodes) 4.650 * * [simplify]: iters left: 4 (29 enodes) 4.655 * * [simplify]: iters left: 3 (48 enodes) 4.662 * * [simplify]: iters left: 2 (68 enodes) 4.672 * * [simplify]: iters left: 1 (85 enodes) 4.682 * * [simplify]: Extracting #0: cost 1 inf + 0 4.682 * * [simplify]: Extracting #1: cost 3 inf + 0 4.682 * * [simplify]: Extracting #2: cost 16 inf + 0 4.682 * * [simplify]: Extracting #3: cost 17 inf + 2 4.683 * * [simplify]: Extracting #4: cost 15 inf + 46 4.683 * * [simplify]: Extracting #5: cost 10 inf + 215 4.683 * * [simplify]: Extracting #6: cost 1 inf + 3284 4.684 * * [simplify]: Extracting #7: cost 0 inf + 4169 4.684 * [simplify]: Simplified to (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) 4.684 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))))) (real->posit16 1.0)) (real->posit16 2.0))) 4.684 * * * * [progress]: [ 7 / 9 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.685 * [simplify]: Simplifying (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) 4.685 * * [simplify]: iters left: 4 (10 enodes) 4.687 * * [simplify]: iters left: 3 (28 enodes) 4.694 * * [simplify]: iters left: 2 (45 enodes) 4.707 * * [simplify]: iters left: 1 (95 enodes) 4.748 * * [simplify]: Extracting #0: cost 1 inf + 0 4.748 * * [simplify]: Extracting #1: cost 20 inf + 0 4.748 * * [simplify]: Extracting #2: cost 91 inf + 0 4.749 * * [simplify]: Extracting #3: cost 119 inf + 2 4.749 * * [simplify]: Extracting #4: cost 108 inf + 13203 4.751 * * [simplify]: Extracting #5: cost 35 inf + 85388 4.755 * * [simplify]: Extracting #6: cost 8 inf + 108558 4.760 * * [simplify]: Extracting #7: cost 0 inf + 118029 4.764 * [simplify]: Simplified to (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) 4.764 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 4.765 * [simplify]: Simplifying (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) 4.765 * * [simplify]: iters left: 5 (13 enodes) 4.768 * * [simplify]: iters left: 4 (29 enodes) 4.773 * * [simplify]: iters left: 3 (48 enodes) 4.781 * * [simplify]: iters left: 2 (68 enodes) 4.795 * * [simplify]: iters left: 1 (85 enodes) 4.814 * * [simplify]: Extracting #0: cost 1 inf + 0 4.814 * * [simplify]: Extracting #1: cost 3 inf + 0 4.814 * * [simplify]: Extracting #2: cost 16 inf + 0 4.814 * * [simplify]: Extracting #3: cost 17 inf + 2 4.815 * * [simplify]: Extracting #4: cost 15 inf + 46 4.815 * * [simplify]: Extracting #5: cost 10 inf + 215 4.816 * * [simplify]: Extracting #6: cost 1 inf + 3284 4.817 * * [simplify]: Extracting #7: cost 0 inf + 4169 4.818 * [simplify]: Simplified to (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) 4.818 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))))) (real->posit16 1.0)) (real->posit16 2.0))) 4.818 * * * * [progress]: [ 8 / 9 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.818 * [simplify]: Simplifying (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) 4.818 * * [simplify]: iters left: 4 (10 enodes) 4.822 * * [simplify]: iters left: 3 (28 enodes) 4.831 * * [simplify]: iters left: 2 (45 enodes) 4.847 * * [simplify]: iters left: 1 (95 enodes) 4.868 * * [simplify]: Extracting #0: cost 1 inf + 0 4.868 * * [simplify]: Extracting #1: cost 20 inf + 0 4.868 * * [simplify]: Extracting #2: cost 91 inf + 0 4.868 * * [simplify]: Extracting #3: cost 119 inf + 2 4.869 * * [simplify]: Extracting #4: cost 108 inf + 13203 4.871 * * [simplify]: Extracting #5: cost 35 inf + 85388 4.875 * * [simplify]: Extracting #6: cost 8 inf + 108558 4.884 * * [simplify]: Extracting #7: cost 0 inf + 118029 4.893 * [simplify]: Simplified to (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) 4.893 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 4.893 * [simplify]: Simplifying (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) 4.894 * * [simplify]: iters left: 5 (13 enodes) 4.900 * * [simplify]: iters left: 4 (29 enodes) 4.909 * * [simplify]: iters left: 3 (48 enodes) 4.925 * * [simplify]: iters left: 2 (68 enodes) 4.950 * * [simplify]: iters left: 1 (85 enodes) 4.970 * * [simplify]: Extracting #0: cost 1 inf + 0 4.971 * * [simplify]: Extracting #1: cost 3 inf + 0 4.971 * * [simplify]: Extracting #2: cost 16 inf + 0 4.971 * * [simplify]: Extracting #3: cost 17 inf + 2 4.971 * * [simplify]: Extracting #4: cost 15 inf + 46 4.971 * * [simplify]: Extracting #5: cost 10 inf + 215 4.972 * * [simplify]: Extracting #6: cost 1 inf + 3284 4.973 * * [simplify]: Extracting #7: cost 0 inf + 4169 4.975 * [simplify]: Simplified to (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) 4.975 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))))) (real->posit16 1.0)) (real->posit16 2.0))) 4.975 * * * * [progress]: [ 9 / 9 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.975 * [simplify]: Simplifying (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) 4.975 * * [simplify]: iters left: 4 (10 enodes) 4.980 * * [simplify]: iters left: 3 (28 enodes) 4.989 * * [simplify]: iters left: 2 (45 enodes) 5.004 * * [simplify]: iters left: 1 (95 enodes) 5.044 * * [simplify]: Extracting #0: cost 1 inf + 0 5.044 * * [simplify]: Extracting #1: cost 20 inf + 0 5.045 * * [simplify]: Extracting #2: cost 91 inf + 0 5.045 * * [simplify]: Extracting #3: cost 119 inf + 2 5.046 * * [simplify]: Extracting #4: cost 108 inf + 13203 5.051 * * [simplify]: Extracting #5: cost 35 inf + 85388 5.058 * * [simplify]: Extracting #6: cost 8 inf + 108558 5.067 * * [simplify]: Extracting #7: cost 0 inf + 118029 5.075 * [simplify]: Simplified to (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) 5.075 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 5.075 * [simplify]: Simplifying (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) 5.076 * * [simplify]: iters left: 5 (13 enodes) 5.083 * * [simplify]: iters left: 4 (29 enodes) 5.093 * * [simplify]: iters left: 3 (48 enodes) 5.110 * * [simplify]: iters left: 2 (68 enodes) 5.131 * * [simplify]: iters left: 1 (85 enodes) 5.153 * * [simplify]: Extracting #0: cost 1 inf + 0 5.153 * * [simplify]: Extracting #1: cost 3 inf + 0 5.153 * * [simplify]: Extracting #2: cost 16 inf + 0 5.153 * * [simplify]: Extracting #3: cost 17 inf + 2 5.154 * * [simplify]: Extracting #4: cost 15 inf + 46 5.154 * * [simplify]: Extracting #5: cost 10 inf + 215 5.155 * * [simplify]: Extracting #6: cost 1 inf + 3284 5.156 * * [simplify]: Extracting #7: cost 0 inf + 4169 5.157 * [simplify]: Simplified to (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) 5.157 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))))) (real->posit16 1.0)) (real->posit16 2.0))) 5.157 * * * [progress]: adding candidates to table 5.478 * * [progress]: iteration 3 / 4 5.478 * * * [progress]: picking best candidate 5.693 * * * * [pick]: Picked #posit16 2.0))) (*.p16 (real->posit16 2) i)))) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 5.693 * * * [progress]: localizing error 6.244 * * * [progress]: generating rewritten candidates 6.245 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 2) 6.267 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 6.301 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 6.348 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 6.356 * * * [progress]: generating series expansions 6.357 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 2) 6.357 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 6.357 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 6.357 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 6.357 * * * [progress]: simplifying candidates 6.357 * * * * [progress]: [ 1 / 11 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0)))> 6.357 * [simplify]: Simplifying (-.p16 beta alpha) 6.357 * * [simplify]: iters left: 1 (3 enodes) 6.359 * * [simplify]: Extracting #0: cost 1 inf + 0 6.359 * * [simplify]: Extracting #1: cost 6 inf + 0 6.359 * * [simplify]: Extracting #2: cost 5 inf + 44 6.359 * * [simplify]: Extracting #3: cost 0 inf + 1571 6.359 * [simplify]: Simplified to (-.p16 beta alpha) 6.359 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0))) 6.359 * * * * [progress]: [ 2 / 11 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 6.360 * [simplify]: Simplifying (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) 6.360 * * [simplify]: iters left: 2 (5 enodes) 6.362 * * [simplify]: iters left: 1 (23 enodes) 6.371 * * [simplify]: Extracting #0: cost 1 inf + 0 6.371 * * [simplify]: Extracting #1: cost 16 inf + 0 6.372 * * [simplify]: Extracting #2: cost 31 inf + 0 6.372 * * [simplify]: Extracting #3: cost 28 inf + 323 6.372 * * [simplify]: Extracting #4: cost 10 inf + 7833 6.373 * * [simplify]: Extracting #5: cost 0 inf + 14252 6.374 * [simplify]: Simplified to (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) 6.374 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 6.374 * * * * [progress]: [ 3 / 11 ] simplifiying candidate #posit16 2.0))) (*.p16 (real->posit16 2) i)))) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 6.375 * [simplify]: Simplifying (*.p16 (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) 6.375 * * [simplify]: iters left: 6 (17 enodes) 6.383 * * [simplify]: iters left: 5 (45 enodes) 6.399 * * [simplify]: iters left: 4 (115 enodes) 6.437 * * [simplify]: iters left: 3 (316 enodes) 6.576 * * [simplify]: Extracting #0: cost 1 inf + 0 6.576 * * [simplify]: Extracting #1: cost 82 inf + 0 6.577 * * [simplify]: Extracting #2: cost 357 inf + 0 6.579 * * [simplify]: Extracting #3: cost 418 inf + 18449 6.585 * * [simplify]: Extracting #4: cost 336 inf + 130619 6.601 * * [simplify]: Extracting #5: cost 181 inf + 353805 6.621 * * [simplify]: Extracting #6: cost 106 inf + 490442 6.664 * * [simplify]: Extracting #7: cost 7 inf + 691850 6.696 * * [simplify]: Extracting #8: cost 0 inf + 706485 6.738 * [simplify]: Simplified to (*.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))))) 6.738 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))))) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 6.739 * * * * [progress]: [ 4 / 11 ] simplifiying candidate #posit16 1.0) (/.p16 (*.p16 (-.p16 beta alpha) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)))) (real->posit16 2.0)))> 6.739 * * * * [progress]: [ 5 / 11 ] simplifiying candidate #posit16 2.0))) (*.p16 (real->posit16 2) i))) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 6.739 * [simplify]: Simplifying (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)) 6.739 * * [simplify]: iters left: 4 (11 enodes) 6.745 * * [simplify]: iters left: 3 (27 enodes) 6.753 * * [simplify]: iters left: 2 (46 enodes) 6.761 * * [simplify]: iters left: 1 (66 enodes) 6.771 * * [simplify]: Extracting #0: cost 1 inf + 0 6.772 * * [simplify]: Extracting #1: cost 16 inf + 0 6.772 * * [simplify]: Extracting #2: cost 17 inf + 2 6.772 * * [simplify]: Extracting #3: cost 14 inf + 47 6.772 * * [simplify]: Extracting #4: cost 7 inf + 942 6.772 * * [simplify]: Extracting #5: cost 1 inf + 3284 6.773 * * [simplify]: Extracting #6: cost 0 inf + 3688 6.774 * [simplify]: Simplified to (+.p16 (+.p16 beta (real->posit16 2.0)) (+.p16 (*.p16 i (real->posit16 2)) alpha)) 6.774 * [simplify]: Simplified (2 1 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (+.p16 (+.p16 beta (real->posit16 2.0)) (+.p16 (*.p16 i (real->posit16 2)) alpha))) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 6.774 * * * * [progress]: [ 6 / 11 ] simplifiying candidate #posit16 2.0))) (*.p16 (real->posit16 2) i)))) (+.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 6.774 * [simplify]: Simplifying (*.p16 (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) 6.774 * * [simplify]: iters left: 6 (17 enodes) 6.778 * * [simplify]: iters left: 5 (45 enodes) 6.792 * * [simplify]: iters left: 4 (115 enodes) 6.840 * * [simplify]: iters left: 3 (316 enodes) 7.020 * * [simplify]: Extracting #0: cost 1 inf + 0 7.020 * * [simplify]: Extracting #1: cost 82 inf + 0 7.021 * * [simplify]: Extracting #2: cost 357 inf + 0 7.023 * * [simplify]: Extracting #3: cost 418 inf + 18449 7.033 * * [simplify]: Extracting #4: cost 336 inf + 130619 7.063 * * [simplify]: Extracting #5: cost 181 inf + 353805 7.102 * * [simplify]: Extracting #6: cost 106 inf + 490442 7.163 * * [simplify]: Extracting #7: cost 7 inf + 691850 7.223 * * [simplify]: Extracting #8: cost 0 inf + 706485 7.286 * [simplify]: Simplified to (*.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))))) 7.286 * [simplify]: Simplified (2 1 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))))) (+.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 7.287 * * * * [progress]: [ 7 / 11 ] simplifiying candidate #posit16 2.0))) (*.p16 (real->posit16 2) i))) (-.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 7.287 * * * * [progress]: [ 8 / 11 ] simplifiying candidate #posit16 2.0))) (*.p16 (real->posit16 2) i)))) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 7.287 * [simplify]: Simplifying (*.p16 (-.p16 beta alpha) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) 7.287 * * [simplify]: iters left: 6 (15 enodes) 7.294 * * [simplify]: iters left: 5 (40 enodes) 7.308 * * [simplify]: iters left: 4 (91 enodes) 7.344 * * [simplify]: iters left: 3 (251 enodes) 7.459 * * [simplify]: Extracting #0: cost 1 inf + 0 7.459 * * [simplify]: Extracting #1: cost 43 inf + 0 7.460 * * [simplify]: Extracting #2: cost 207 inf + 0 7.462 * * [simplify]: Extracting #3: cost 235 inf + 13570 7.470 * * [simplify]: Extracting #4: cost 144 inf + 98572 7.486 * * [simplify]: Extracting #5: cost 69 inf + 198082 7.514 * * [simplify]: Extracting #6: cost 6 inf + 292506 7.547 * * [simplify]: Extracting #7: cost 0 inf + 302696 7.577 * [simplify]: Simplified to (*.p16 (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 i (real->posit16 2)) (+.p16 beta (+.p16 (real->posit16 2.0) alpha)))) (-.p16 beta alpha)) 7.577 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 i (real->posit16 2)) (+.p16 beta (+.p16 (real->posit16 2.0) alpha)))) (-.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 7.577 * * * * [progress]: [ 9 / 11 ] simplifiying candidate #posit16 2.0))) (*.p16 (real->posit16 2) i)))) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 7.577 * [simplify]: Simplifying (*.p16 (-.p16 beta alpha) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) 7.577 * * [simplify]: iters left: 6 (15 enodes) 7.584 * * [simplify]: iters left: 5 (40 enodes) 7.600 * * [simplify]: iters left: 4 (91 enodes) 7.636 * * [simplify]: iters left: 3 (251 enodes) 7.796 * * [simplify]: Extracting #0: cost 1 inf + 0 7.796 * * [simplify]: Extracting #1: cost 43 inf + 0 7.797 * * [simplify]: Extracting #2: cost 207 inf + 0 7.799 * * [simplify]: Extracting #3: cost 235 inf + 13570 7.807 * * [simplify]: Extracting #4: cost 144 inf + 98572 7.822 * * [simplify]: Extracting #5: cost 69 inf + 198082 7.850 * * [simplify]: Extracting #6: cost 6 inf + 292506 7.879 * * [simplify]: Extracting #7: cost 0 inf + 302696 7.912 * [simplify]: Simplified to (*.p16 (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 i (real->posit16 2)) (+.p16 beta (+.p16 (real->posit16 2.0) alpha)))) (-.p16 beta alpha)) 7.912 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 i (real->posit16 2)) (+.p16 beta (+.p16 (real->posit16 2.0) alpha)))) (-.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 7.912 * * * * [progress]: [ 10 / 11 ] simplifiying candidate #posit16 2.0))) (*.p16 (real->posit16 2) i)))) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 7.913 * [simplify]: Simplifying (*.p16 (-.p16 beta alpha) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) 7.913 * * [simplify]: iters left: 6 (15 enodes) 7.920 * * [simplify]: iters left: 5 (40 enodes) 7.935 * * [simplify]: iters left: 4 (91 enodes) 7.973 * * [simplify]: iters left: 3 (251 enodes) 8.150 * * [simplify]: Extracting #0: cost 1 inf + 0 8.150 * * [simplify]: Extracting #1: cost 43 inf + 0 8.151 * * [simplify]: Extracting #2: cost 207 inf + 0 8.152 * * [simplify]: Extracting #3: cost 235 inf + 13570 8.156 * * [simplify]: Extracting #4: cost 144 inf + 98572 8.164 * * [simplify]: Extracting #5: cost 69 inf + 198082 8.178 * * [simplify]: Extracting #6: cost 6 inf + 292506 8.195 * * [simplify]: Extracting #7: cost 0 inf + 302696 8.210 * [simplify]: Simplified to (*.p16 (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 i (real->posit16 2)) (+.p16 beta (+.p16 (real->posit16 2.0) alpha)))) (-.p16 beta alpha)) 8.210 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 i (real->posit16 2)) (+.p16 beta (+.p16 (real->posit16 2.0) alpha)))) (-.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 8.210 * * * * [progress]: [ 11 / 11 ] simplifiying candidate #posit16 2.0))) (*.p16 (real->posit16 2) i)))) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 8.210 * [simplify]: Simplifying (*.p16 (-.p16 beta alpha) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) 8.210 * * [simplify]: iters left: 6 (15 enodes) 8.214 * * [simplify]: iters left: 5 (40 enodes) 8.221 * * [simplify]: iters left: 4 (91 enodes) 8.259 * * [simplify]: iters left: 3 (251 enodes) 8.447 * * [simplify]: Extracting #0: cost 1 inf + 0 8.447 * * [simplify]: Extracting #1: cost 43 inf + 0 8.448 * * [simplify]: Extracting #2: cost 207 inf + 0 8.450 * * [simplify]: Extracting #3: cost 235 inf + 13570 8.458 * * [simplify]: Extracting #4: cost 144 inf + 98572 8.477 * * [simplify]: Extracting #5: cost 69 inf + 198082 8.505 * * [simplify]: Extracting #6: cost 6 inf + 292506 8.534 * * [simplify]: Extracting #7: cost 0 inf + 302696 8.564 * [simplify]: Simplified to (*.p16 (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 i (real->posit16 2)) (+.p16 beta (+.p16 (real->posit16 2.0) alpha)))) (-.p16 beta alpha)) 8.564 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 i (real->posit16 2)) (+.p16 beta (+.p16 (real->posit16 2.0) alpha)))) (-.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 8.565 * * * [progress]: adding candidates to table 8.883 * * [progress]: iteration 4 / 4 8.883 * * * [progress]: picking best candidate 8.993 * * * * [pick]: Picked #posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> 8.993 * * * [progress]: localizing error 9.272 * * * [progress]: generating rewritten candidates 9.272 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1) 9.280 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 9.301 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 9.309 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 9.362 * * * [progress]: generating series expansions 9.362 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1) 9.362 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 9.362 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 9.362 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 9.362 * * * [progress]: simplifying candidates 9.362 * * * * [progress]: [ 1 / 12 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> 9.362 * [simplify]: Simplifying (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) 9.362 * * [simplify]: iters left: 2 (5 enodes) 9.363 * * [simplify]: iters left: 1 (19 enodes) 9.367 * * [simplify]: Extracting #0: cost 1 inf + 0 9.367 * * [simplify]: Extracting #1: cost 8 inf + 0 9.367 * * [simplify]: Extracting #2: cost 16 inf + 0 9.367 * * [simplify]: Extracting #3: cost 16 inf + 1766 9.367 * * [simplify]: Extracting #4: cost 6 inf + 6819 9.367 * * [simplify]: Extracting #5: cost 1 inf + 12227 9.368 * * [simplify]: Extracting #6: cost 0 inf + 13549 9.369 * [simplify]: Simplified to (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) 9.369 * [simplify]: Simplified (2 1 1 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0))) 9.369 * * * * [progress]: [ 2 / 12 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 9.369 * [simplify]: Simplifying (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) 9.369 * * [simplify]: iters left: 4 (10 enodes) 9.372 * * [simplify]: iters left: 3 (28 enodes) 9.376 * * [simplify]: iters left: 2 (45 enodes) 9.383 * * [simplify]: iters left: 1 (95 enodes) 9.404 * * [simplify]: Extracting #0: cost 1 inf + 0 9.404 * * [simplify]: Extracting #1: cost 20 inf + 0 9.404 * * [simplify]: Extracting #2: cost 91 inf + 0 9.405 * * [simplify]: Extracting #3: cost 119 inf + 2 9.405 * * [simplify]: Extracting #4: cost 108 inf + 13203 9.408 * * [simplify]: Extracting #5: cost 35 inf + 85388 9.411 * * [simplify]: Extracting #6: cost 8 inf + 108558 9.416 * * [simplify]: Extracting #7: cost 0 inf + 118029 9.420 * [simplify]: Simplified to (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) 9.420 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) (/.p16 (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 9.420 * * * * [progress]: [ 3 / 12 ] simplifiying candidate #posit16 2.0))) (*.p16 (real->posit16 2) i)) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)))) (real->posit16 1.0)) (real->posit16 2.0)))> 9.421 * [simplify]: Simplifying (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) 9.421 * * [simplify]: iters left: 2 (5 enodes) 9.422 * * [simplify]: iters left: 1 (23 enodes) 9.426 * * [simplify]: Extracting #0: cost 1 inf + 0 9.426 * * [simplify]: Extracting #1: cost 16 inf + 0 9.426 * * [simplify]: Extracting #2: cost 31 inf + 0 9.426 * * [simplify]: Extracting #3: cost 28 inf + 323 9.426 * * [simplify]: Extracting #4: cost 10 inf + 7833 9.427 * * [simplify]: Extracting #5: cost 0 inf + 14252 9.427 * [simplify]: Simplified to (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) 9.427 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (*.p16 (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)))) (real->posit16 1.0)) (real->posit16 2.0))) 9.427 * * * * [progress]: [ 4 / 12 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) beta) (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> 9.428 * [simplify]: Simplifying (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) alpha) 9.428 * * [simplify]: iters left: 5 (11 enodes) 9.430 * * [simplify]: iters left: 4 (32 enodes) 9.435 * * [simplify]: iters left: 3 (55 enodes) 9.446 * * [simplify]: iters left: 2 (124 enodes) 9.505 * * [simplify]: iters left: 1 (462 enodes) 10.077 * * [simplify]: Extracting #0: cost 1 inf + 0 10.077 * * [simplify]: Extracting #1: cost 126 inf + 0 10.080 * * [simplify]: Extracting #2: cost 605 inf + 1 10.087 * * [simplify]: Extracting #3: cost 751 inf + 35918 10.124 * * [simplify]: Extracting #4: cost 433 inf + 434186 10.171 * * [simplify]: Extracting #5: cost 253 inf + 665047 10.237 * * [simplify]: Extracting #6: cost 131 inf + 832797 10.322 * * [simplify]: Extracting #7: cost 4 inf + 1060278 10.408 * * [simplify]: Extracting #8: cost 0 inf + 1067736 10.497 * [simplify]: Simplified to (/.p16 (*.p16 (-.p16 beta alpha) alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta))) 10.498 * [simplify]: Simplified (2 1 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) beta) (/.p16 (*.p16 (-.p16 beta alpha) alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta)))) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0))) 10.498 * * * * [progress]: [ 5 / 12 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)))) (*.p16 alpha (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))))) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> 10.498 * [simplify]: Simplifying (*.p16 alpha (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)))) 10.498 * * [simplify]: iters left: 5 (11 enodes) 10.504 * * [simplify]: iters left: 4 (32 enodes) 10.514 * * [simplify]: iters left: 3 (61 enodes) 10.535 * * [simplify]: iters left: 2 (133 enodes) 10.597 * * [simplify]: iters left: 1 (484 enodes) 11.075 * * [simplify]: Extracting #0: cost 1 inf + 0 11.075 * * [simplify]: Extracting #1: cost 107 inf + 0 11.078 * * [simplify]: Extracting #2: cost 643 inf + 1 11.086 * * [simplify]: Extracting #3: cost 763 inf + 37587 11.113 * * [simplify]: Extracting #4: cost 479 inf + 405665 11.152 * * [simplify]: Extracting #5: cost 292 inf + 685147 11.200 * * [simplify]: Extracting #6: cost 122 inf + 956898 11.293 * * [simplify]: Extracting #7: cost 1 inf + 1162075 11.355 * * [simplify]: Extracting #8: cost 0 inf + 1162559 11.418 * [simplify]: Simplified to (/.p16 (*.p16 (-.p16 beta alpha) alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) 11.418 * [simplify]: Simplified (2 1 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 (*.p16 beta (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)))) (/.p16 (*.p16 (-.p16 beta alpha) alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)))) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0))) 11.418 * * * * [progress]: [ 6 / 12 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> 11.418 * [simplify]: Simplifying (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) 11.418 * * [simplify]: iters left: 2 (5 enodes) 11.420 * * [simplify]: iters left: 1 (23 enodes) 11.424 * * [simplify]: Extracting #0: cost 1 inf + 0 11.424 * * [simplify]: Extracting #1: cost 16 inf + 0 11.424 * * [simplify]: Extracting #2: cost 31 inf + 0 11.424 * * [simplify]: Extracting #3: cost 28 inf + 323 11.424 * * [simplify]: Extracting #4: cost 10 inf + 7833 11.425 * * [simplify]: Extracting #5: cost 0 inf + 14252 11.425 * [simplify]: Simplified to (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) 11.425 * [simplify]: Simplified (2 1 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0))) 11.425 * * * * [progress]: [ 7 / 12 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha)))) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> 11.426 * * * * [progress]: [ 8 / 12 ] simplifiying candidate #posit16 1.0) (/.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 2.0)))> 11.426 * * * * [progress]: [ 9 / 12 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> 11.426 * [simplify]: Simplifying (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)) 11.426 * * [simplify]: iters left: 4 (11 enodes) 11.429 * * [simplify]: iters left: 3 (27 enodes) 11.433 * * [simplify]: iters left: 2 (46 enodes) 11.441 * * [simplify]: iters left: 1 (66 enodes) 11.460 * * [simplify]: Extracting #0: cost 1 inf + 0 11.461 * * [simplify]: Extracting #1: cost 16 inf + 0 11.461 * * [simplify]: Extracting #2: cost 17 inf + 2 11.461 * * [simplify]: Extracting #3: cost 14 inf + 47 11.461 * * [simplify]: Extracting #4: cost 7 inf + 942 11.462 * * [simplify]: Extracting #5: cost 1 inf + 3284 11.463 * * [simplify]: Extracting #6: cost 0 inf + 3688 11.465 * [simplify]: Simplified to (+.p16 (+.p16 beta (real->posit16 2.0)) (+.p16 (*.p16 i (real->posit16 2)) alpha)) 11.465 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (real->posit16 2.0)) (+.p16 (*.p16 i (real->posit16 2)) alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 11.465 * * * * [progress]: [ 10 / 12 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> 11.465 * [simplify]: Simplifying (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)) 11.465 * * [simplify]: iters left: 4 (11 enodes) 11.471 * * [simplify]: iters left: 3 (27 enodes) 11.480 * * [simplify]: iters left: 2 (46 enodes) 11.490 * * [simplify]: iters left: 1 (66 enodes) 11.502 * * [simplify]: Extracting #0: cost 1 inf + 0 11.502 * * [simplify]: Extracting #1: cost 16 inf + 0 11.502 * * [simplify]: Extracting #2: cost 17 inf + 2 11.502 * * [simplify]: Extracting #3: cost 14 inf + 47 11.503 * * [simplify]: Extracting #4: cost 7 inf + 942 11.503 * * [simplify]: Extracting #5: cost 1 inf + 3284 11.504 * * [simplify]: Extracting #6: cost 0 inf + 3688 11.504 * [simplify]: Simplified to (+.p16 (+.p16 beta (real->posit16 2.0)) (+.p16 (*.p16 i (real->posit16 2)) alpha)) 11.504 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (real->posit16 2.0)) (+.p16 (*.p16 i (real->posit16 2)) alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 11.504 * * * * [progress]: [ 11 / 12 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> 11.505 * [simplify]: Simplifying (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)) 11.505 * * [simplify]: iters left: 4 (11 enodes) 11.507 * * [simplify]: iters left: 3 (27 enodes) 11.512 * * [simplify]: iters left: 2 (46 enodes) 11.527 * * [simplify]: iters left: 1 (66 enodes) 11.550 * * [simplify]: Extracting #0: cost 1 inf + 0 11.550 * * [simplify]: Extracting #1: cost 16 inf + 0 11.550 * * [simplify]: Extracting #2: cost 17 inf + 2 11.551 * * [simplify]: Extracting #3: cost 14 inf + 47 11.551 * * [simplify]: Extracting #4: cost 7 inf + 942 11.552 * * [simplify]: Extracting #5: cost 1 inf + 3284 11.553 * * [simplify]: Extracting #6: cost 0 inf + 3688 11.554 * [simplify]: Simplified to (+.p16 (+.p16 beta (real->posit16 2.0)) (+.p16 (*.p16 i (real->posit16 2)) alpha)) 11.554 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (real->posit16 2.0)) (+.p16 (*.p16 i (real->posit16 2)) alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 11.555 * * * * [progress]: [ 12 / 12 ] simplifiying candidate #posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> 11.555 * [simplify]: Simplifying (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)) 11.555 * * [simplify]: iters left: 4 (11 enodes) 11.561 * * [simplify]: iters left: 3 (27 enodes) 11.571 * * [simplify]: iters left: 2 (46 enodes) 11.588 * * [simplify]: iters left: 1 (66 enodes) 11.609 * * [simplify]: Extracting #0: cost 1 inf + 0 11.610 * * [simplify]: Extracting #1: cost 16 inf + 0 11.610 * * [simplify]: Extracting #2: cost 17 inf + 2 11.610 * * [simplify]: Extracting #3: cost 14 inf + 47 11.610 * * [simplify]: Extracting #4: cost 7 inf + 942 11.611 * * [simplify]: Extracting #5: cost 1 inf + 3284 11.612 * * [simplify]: Extracting #6: cost 0 inf + 3688 11.614 * [simplify]: Simplified to (+.p16 (+.p16 beta (real->posit16 2.0)) (+.p16 (*.p16 i (real->posit16 2)) alpha)) 11.614 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (real->posit16 2.0)) (+.p16 (*.p16 i (real->posit16 2)) alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 11.614 * * * [progress]: adding candidates to table 12.236 * [progress]: [Phase 3 of 3] Extracting. 12.236 * * [regime]: Finding splitpoints for: (#posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))) (*.p16 (real->posit16 2) i)))) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>) 12.243 * * * [regime-changes]: Trying 3 branch expressions: (i beta alpha) 12.243 * * * * [regimes]: Trying to branch on i from (#posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))) (*.p16 (real->posit16 2) i)))) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>) 12.652 * * * * [regimes]: Trying to branch on beta from (#posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))) (*.p16 (real->posit16 2) i)))) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>) 12.981 * * * * [regimes]: Trying to branch on alpha from (#posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))) (*.p16 (real->posit16 2) i)))) (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 beta alpha))) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) (/.p16 (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>) 13.205 * * * [regime]: Found split indices: #