0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.002 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.004 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.008 * * * * [points]: Setting MPFR precision to 64 0.009 * * * * [points]: Setting MPFR precision to 320 0.010 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.018 * * * * [points]: Setting MPFR precision to 64 0.020 * * * * [points]: Setting MPFR precision to 320 0.022 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.026 * * * * [points]: Setting MPFR precision to 64 0.032 * * * * [points]: Setting MPFR precision to 320 0.039 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.047 * * * * [points]: Setting MPFR precision to 64 0.059 * * * * [points]: Setting MPFR precision to 320 0.070 * * * * [points]: Computing exacts for 256 points 0.079 * * * * [points]: Setting MPFR precision to 64 0.107 * * * * [points]: Setting MPFR precision to 320 0.124 * * * * [points]: Filtering points with unrepresentable outputs 0.124 * * * * [points]: Sampling 192 additional inputs, on iter 1 have 64 / 256 0.125 * * * * [points]: Computing exacts on every 12 of 192 points to ramp up precision 0.130 * * * * [points]: Setting MPFR precision to 64 0.132 * * * * [points]: Setting MPFR precision to 320 0.134 * * * * [points]: Computing exacts on every 6 of 192 points to ramp up precision 0.143 * * * * [points]: Setting MPFR precision to 64 0.146 * * * * [points]: Setting MPFR precision to 320 0.150 * * * * [points]: Computing exacts on every 3 of 192 points to ramp up precision 0.187 * * * * [points]: Setting MPFR precision to 64 0.196 * * * * [points]: Setting MPFR precision to 320 0.203 * * * * [points]: Computing exacts for 192 points 0.211 * * * * [points]: Setting MPFR precision to 64 0.236 * * * * [points]: Setting MPFR precision to 320 0.262 * * * * [points]: Filtering points with unrepresentable outputs 0.263 * * * * [points]: Sampling 129 additional inputs, on iter 2 have 127 / 256 0.264 * * * * [points]: Computing exacts on every 8 of 129 points to ramp up precision 0.272 * * * * [points]: Setting MPFR precision to 64 0.275 * * * * [points]: Setting MPFR precision to 320 0.277 * * * * [points]: Computing exacts on every 4 of 129 points to ramp up precision 0.285 * * * * [points]: Setting MPFR precision to 64 0.288 * * * * [points]: Setting MPFR precision to 320 0.292 * * * * [points]: Computing exacts on every 2 of 129 points to ramp up precision 0.301 * * * * [points]: Setting MPFR precision to 64 0.307 * * * * [points]: Setting MPFR precision to 320 0.312 * * * * [points]: Computing exacts for 129 points 0.321 * * * * [points]: Setting MPFR precision to 64 0.337 * * * * [points]: Setting MPFR precision to 320 0.354 * * * * [points]: Filtering points with unrepresentable outputs 0.354 * * * * [points]: Sampling 95 additional inputs, on iter 3 have 161 / 256 0.382 * * * * [points]: Computing exacts on every 5 of 95 points to ramp up precision 0.390 * * * * [points]: Setting MPFR precision to 64 0.395 * * * * [points]: Setting MPFR precision to 320 0.396 * * * * [points]: Computing exacts on every 2 of 95 points to ramp up precision 0.404 * * * * [points]: Setting MPFR precision to 64 0.408 * * * * [points]: Setting MPFR precision to 320 0.411 * * * * [points]: Computing exacts for 95 points 0.419 * * * * [points]: Setting MPFR precision to 64 0.430 * * * * [points]: Setting MPFR precision to 320 0.441 * * * * [points]: Filtering points with unrepresentable outputs 0.442 * * * * [points]: Sampling 56 additional inputs, on iter 4 have 200 / 256 0.442 * * * * [points]: Computing exacts on every 3 of 56 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 for 56 points 0.462 * * * * [points]: Setting MPFR precision to 64 0.469 * * * * [points]: Setting MPFR precision to 320 0.476 * * * * [points]: Filtering points with unrepresentable outputs 0.476 * * * * [points]: Sampling 40 additional inputs, on iter 5 have 216 / 256 0.477 * * * * [points]: Computing exacts on every 2 of 40 points to ramp up precision 0.484 * * * * [points]: Setting MPFR precision to 64 0.486 * * * * [points]: Setting MPFR precision to 320 0.488 * * * * [points]: Computing exacts for 40 points 0.495 * * * * [points]: Setting MPFR precision to 64 0.500 * * * * [points]: Setting MPFR precision to 320 0.505 * * * * [points]: Filtering points with unrepresentable outputs 0.505 * * * * [points]: Sampling 32 additional inputs, on iter 6 have 224 / 256 0.506 * * * * [points]: Computing exacts on every 2 of 32 points to ramp up precision 0.514 * * * * [points]: Setting MPFR precision to 64 0.515 * * * * [points]: Setting MPFR precision to 320 0.516 * * * * [points]: Computing exacts for 32 points 0.545 * * * * [points]: Setting MPFR precision to 64 0.549 * * * * [points]: Setting MPFR precision to 320 0.554 * * * * [points]: Filtering points with unrepresentable outputs 0.554 * * * * [points]: Sampling 23 additional inputs, on iter 7 have 233 / 256 0.554 * * * * [points]: Computing exacts for 23 points 0.561 * * * * [points]: Setting MPFR precision to 64 0.563 * * * * [points]: Setting MPFR precision to 320 0.565 * * * * [points]: Filtering points with unrepresentable outputs 0.565 * * * * [points]: Sampling 16 additional inputs, on iter 8 have 240 / 256 0.565 * * * * [points]: Computing exacts for 16 points 0.569 * * * * [points]: Setting MPFR precision to 64 0.570 * * * * [points]: Setting MPFR precision to 320 0.572 * * * * [points]: Filtering points with unrepresentable outputs 0.572 * * * * [points]: Sampling 12 additional inputs, on iter 9 have 244 / 256 0.572 * * * * [points]: Computing exacts for 12 points 0.576 * * * * [points]: Setting MPFR precision to 64 0.577 * * * * [points]: Setting MPFR precision to 320 0.578 * * * * [points]: Filtering points with unrepresentable outputs 0.578 * * * * [points]: Sampling 8 additional inputs, on iter 10 have 248 / 256 0.578 * * * * [points]: Computing exacts for 8 points 0.582 * * * * [points]: Setting MPFR precision to 64 0.583 * * * * [points]: Setting MPFR precision to 320 0.584 * * * * [points]: Filtering points with unrepresentable outputs 0.584 * * * * [points]: Sampling 6 additional inputs, on iter 11 have 250 / 256 0.584 * * * * [points]: Computing exacts for 6 points 0.588 * * * * [points]: Setting MPFR precision to 64 0.589 * * * * [points]: Setting MPFR precision to 320 0.589 * * * * [points]: Filtering points with unrepresentable outputs 0.590 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 252 / 256 0.590 * * * * [points]: Computing exacts for 4 points 0.594 * * * * [points]: Setting MPFR precision to 64 0.594 * * * * [points]: Setting MPFR precision to 320 0.594 * * * * [points]: Filtering points with unrepresentable outputs 0.595 * * * * [points]: Sampling 4 additional inputs, on iter 13 have 253 / 256 0.595 * * * * [points]: Computing exacts for 4 points 0.599 * * * * [points]: Setting MPFR precision to 64 0.599 * * * * [points]: Setting MPFR precision to 320 0.599 * * * * [points]: Filtering points with unrepresentable outputs 0.600 * * * * [points]: Sampling 4 additional inputs, on iter 14 have 253 / 256 0.600 * * * * [points]: Computing exacts for 4 points 0.604 * * * * [points]: Setting MPFR precision to 64 0.604 * * * * [points]: Setting MPFR precision to 320 0.605 * * * * [points]: Filtering points with unrepresentable outputs 0.605 * * * * [points]: Sampling 4 additional inputs, on iter 15 have 254 / 256 0.605 * * * * [points]: Computing exacts for 4 points 0.613 * * * * [points]: Setting MPFR precision to 64 0.614 * * * * [points]: Setting MPFR precision to 320 0.615 * * * * [points]: Filtering points with unrepresentable outputs 0.615 * * * * [points]: Sampled 256 points with exact outputs 0.615 * * * [progress]: [2/2] Setting up program. 0.632 * [progress]: [Phase 2 of 3] Improving. 0.632 * * * * [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)))> 0.632 * [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)) 0.632 * * [simplify]: iters left: 6 (19 enodes) 0.646 * * [simplify]: iters left: 5 (48 enodes) 0.657 * * [simplify]: iters left: 4 (124 enodes) 0.721 * * [simplify]: Extracting #0: cost 1 inf + 0 0.721 * * [simplify]: Extracting #1: cost 3 inf + 0 0.721 * * [simplify]: Extracting #2: cost 6 inf + 0 0.721 * * [simplify]: Extracting #3: cost 31 inf + 2 0.722 * * [simplify]: Extracting #4: cost 126 inf + 4 0.723 * * [simplify]: Extracting #5: cost 211 inf + 2985 0.726 * * [simplify]: Extracting #6: cost 160 inf + 31488 0.732 * * [simplify]: Extracting #7: cost 101 inf + 88177 0.747 * * [simplify]: Extracting #8: cost 1 inf + 172697 0.768 * * [simplify]: Extracting #9: cost 0 inf + 173382 0.785 * [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)) 0.785 * [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))) 0.821 * * [progress]: iteration 1 / 4 0.821 * * * [progress]: picking best candidate 0.861 * * * * [pick]: Picked #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)))> 0.861 * * * [progress]: localizing error 1.208 * * * [progress]: generating rewritten candidates 1.208 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 1.234 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1.317 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1.374 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1) 1.383 * * * [progress]: generating series expansions 1.383 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 1.384 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1.384 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1.384 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1) 1.384 * * * [progress]: simplifying candidates 1.384 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 1.384 * [simplify]: Simplifying (+.p16 alpha beta) 1.384 * * [simplify]: iters left: 1 (3 enodes) 1.385 * * [simplify]: Extracting #0: cost 1 inf + 0 1.385 * * [simplify]: Extracting #1: cost 3 inf + 0 1.385 * * [simplify]: Extracting #2: cost 1 inf + 2 1.385 * * [simplify]: Extracting #3: cost 0 inf + 44 1.385 * [simplify]: Simplified to (+.p16 beta alpha) 1.385 * [simplify]: Simplified (2 1 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 beta alpha) (/.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 1.385 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #posit16 2) i)) (+.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 1.385 * [simplify]: Simplifying (*.p16 (+.p16 alpha beta) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) 1.385 * * [simplify]: iters left: 3 (7 enodes) 1.386 * * [simplify]: iters left: 2 (22 enodes) 1.391 * * [simplify]: iters left: 1 (61 enodes) 1.403 * * [simplify]: Extracting #0: cost 1 inf + 0 1.403 * * [simplify]: Extracting #1: cost 15 inf + 0 1.403 * * [simplify]: Extracting #2: cost 60 inf + 0 1.404 * * [simplify]: Extracting #3: cost 64 inf + 2 1.404 * * [simplify]: Extracting #4: cost 43 inf + 25499 1.406 * * [simplify]: Extracting #5: cost 3 inf + 68523 1.409 * * [simplify]: Extracting #6: cost 0 inf + 73168 1.411 * [simplify]: Simplified to (*.p16 (+.p16 beta alpha) (*.p16 (+.p16 beta alpha) (-.p16 beta alpha))) 1.411 * [simplify]: Simplified (2 1 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (+.p16 beta alpha) (*.p16 (+.p16 beta alpha) (-.p16 beta alpha))) (*.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (+.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 1.411 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1.411 * [simplify]: Simplifying (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) 1.411 * * [simplify]: iters left: 2 (5 enodes) 1.412 * * [simplify]: iters left: 1 (17 enodes) 1.415 * * [simplify]: Extracting #0: cost 1 inf + 0 1.415 * * [simplify]: Extracting #1: cost 18 inf + 0 1.415 * * [simplify]: Extracting #2: cost 23 inf + 0 1.415 * * [simplify]: Extracting #3: cost 20 inf + 323 1.415 * * [simplify]: Extracting #4: cost 12 inf + 2616 1.416 * * [simplify]: Extracting #5: cost 0 inf + 9758 1.416 * [simplify]: Simplified to (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) 1.416 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 1.416 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #posit16 1.0) (/.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 2.0)))> 1.416 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #posit16 2) i))) (+.p16 (+.p16 alpha (+.p16 beta (*.p16 (real->posit16 2) i))) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 1.416 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #posit16 2) i))) (+.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 1.416 * * * * [progress]: [ 7 / 10 ] 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)))> 1.416 * [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)) 1.417 * * [simplify]: iters left: 6 (19 enodes) 1.422 * * [simplify]: iters left: 5 (48 enodes) 1.440 * * [simplify]: iters left: 4 (124 enodes) 1.514 * * [simplify]: Extracting #0: cost 1 inf + 0 1.514 * * [simplify]: Extracting #1: cost 3 inf + 0 1.514 * * [simplify]: Extracting #2: cost 6 inf + 0 1.514 * * [simplify]: Extracting #3: cost 31 inf + 2 1.515 * * [simplify]: Extracting #4: cost 126 inf + 4 1.516 * * [simplify]: Extracting #5: cost 211 inf + 2985 1.519 * * [simplify]: Extracting #6: cost 160 inf + 31488 1.526 * * [simplify]: Extracting #7: cost 101 inf + 88177 1.544 * * [simplify]: Extracting #8: cost 1 inf + 172697 1.563 * * [simplify]: Extracting #9: cost 0 inf + 173382 1.582 * [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)) 1.583 * [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))) 1.583 * * * * [progress]: [ 8 / 10 ] 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)))> 1.583 * [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)) 1.583 * * [simplify]: iters left: 6 (19 enodes) 1.592 * * [simplify]: iters left: 5 (48 enodes) 1.613 * * [simplify]: iters left: 4 (124 enodes) 1.677 * * [simplify]: Extracting #0: cost 1 inf + 0 1.677 * * [simplify]: Extracting #1: cost 3 inf + 0 1.677 * * [simplify]: Extracting #2: cost 6 inf + 0 1.677 * * [simplify]: Extracting #3: cost 31 inf + 2 1.678 * * [simplify]: Extracting #4: cost 126 inf + 4 1.678 * * [simplify]: Extracting #5: cost 211 inf + 2985 1.680 * * [simplify]: Extracting #6: cost 160 inf + 31488 1.683 * * [simplify]: Extracting #7: cost 101 inf + 88177 1.692 * * [simplify]: Extracting #8: cost 1 inf + 172697 1.702 * * [simplify]: Extracting #9: cost 0 inf + 173382 1.713 * [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)) 1.713 * [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))) 1.714 * * * * [progress]: [ 9 / 10 ] 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)))> 1.714 * [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)) 1.714 * * [simplify]: iters left: 6 (19 enodes) 1.719 * * [simplify]: iters left: 5 (48 enodes) 1.728 * * [simplify]: iters left: 4 (124 enodes) 1.792 * * [simplify]: Extracting #0: cost 1 inf + 0 1.792 * * [simplify]: Extracting #1: cost 3 inf + 0 1.792 * * [simplify]: Extracting #2: cost 6 inf + 0 1.792 * * [simplify]: Extracting #3: cost 31 inf + 2 1.792 * * [simplify]: Extracting #4: cost 126 inf + 4 1.794 * * [simplify]: Extracting #5: cost 211 inf + 2985 1.797 * * [simplify]: Extracting #6: cost 160 inf + 31488 1.804 * * [simplify]: Extracting #7: cost 101 inf + 88177 1.823 * * [simplify]: Extracting #8: cost 1 inf + 172697 1.840 * * [simplify]: Extracting #9: cost 0 inf + 173382 1.850 * [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)) 1.850 * [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))) 1.850 * * * * [progress]: [ 10 / 10 ] 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)))> 1.851 * [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)) 1.851 * * [simplify]: iters left: 6 (19 enodes) 1.855 * * [simplify]: iters left: 5 (48 enodes) 1.864 * * [simplify]: iters left: 4 (124 enodes) 1.902 * * [simplify]: Extracting #0: cost 1 inf + 0 1.902 * * [simplify]: Extracting #1: cost 3 inf + 0 1.902 * * [simplify]: Extracting #2: cost 6 inf + 0 1.902 * * [simplify]: Extracting #3: cost 31 inf + 2 1.903 * * [simplify]: Extracting #4: cost 126 inf + 4 1.903 * * [simplify]: Extracting #5: cost 211 inf + 2985 1.905 * * [simplify]: Extracting #6: cost 160 inf + 31488 1.909 * * [simplify]: Extracting #7: cost 101 inf + 88177 1.918 * * [simplify]: Extracting #8: cost 1 inf + 172697 1.937 * * [simplify]: Extracting #9: cost 0 inf + 173382 1.951 * [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)) 1.951 * [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))) 1.951 * * * [progress]: adding candidates to table 2.465 * * [progress]: iteration 2 / 4 2.465 * * * [progress]: picking best candidate 2.543 * * * * [pick]: Picked #posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 2.543 * * * [progress]: localizing error 2.830 * * * [progress]: generating rewritten candidates 2.830 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 2.913 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 2) 2.937 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 2.954 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 3.176 * * * [progress]: generating series expansions 3.176 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 3.176 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 2) 3.176 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 3.176 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 3.176 * * * [progress]: simplifying candidates 3.176 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.176 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 3.176 * * [simplify]: iters left: 4 (9 enodes) 3.181 * * [simplify]: iters left: 3 (21 enodes) 3.188 * * [simplify]: iters left: 2 (27 enodes) 3.198 * * [simplify]: iters left: 1 (29 enodes) 3.206 * * [simplify]: Extracting #0: cost 1 inf + 0 3.206 * * [simplify]: Extracting #1: cost 3 inf + 0 3.206 * * [simplify]: Extracting #2: cost 8 inf + 0 3.206 * * [simplify]: Extracting #3: cost 8 inf + 2 3.206 * * [simplify]: Extracting #4: cost 7 inf + 45 3.206 * * [simplify]: Extracting #5: cost 1 inf + 1980 3.207 * * [simplify]: Extracting #6: cost 0 inf + 2343 3.207 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) 3.207 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 3.207 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (/.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (-.p16 beta alpha)))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.208 * [simplify]: Simplifying (+.p16 alpha beta) 3.208 * * [simplify]: iters left: 1 (3 enodes) 3.209 * * [simplify]: Extracting #0: cost 1 inf + 0 3.209 * * [simplify]: Extracting #1: cost 3 inf + 0 3.209 * * [simplify]: Extracting #2: cost 1 inf + 2 3.209 * * [simplify]: Extracting #3: cost 0 inf + 44 3.209 * [simplify]: Simplified to (+.p16 beta alpha) 3.209 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 beta alpha) (*.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (/.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (-.p16 beta alpha)))) (real->posit16 1.0)) (real->posit16 2.0))) 3.210 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #posit16 2) i)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) (+.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.210 * [simplify]: Simplifying (+.p16 beta alpha) 3.210 * * [simplify]: iters left: 1 (3 enodes) 3.211 * * [simplify]: Extracting #0: cost 1 inf + 0 3.211 * * [simplify]: Extracting #1: cost 3 inf + 0 3.211 * * [simplify]: Extracting #2: cost 1 inf + 2 3.211 * * [simplify]: Extracting #3: cost 0 inf + 44 3.211 * [simplify]: Simplified to (+.p16 alpha beta) 3.211 * [simplify]: Simplified (2 1 1 1 2 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 alpha beta) (*.p16 (/.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) (+.p16 alpha beta))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 3.211 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #posit16 2) i)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)))) (+.p16 beta alpha)) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.212 * [simplify]: Simplifying (+.p16 beta alpha) 3.212 * * [simplify]: iters left: 1 (3 enodes) 3.213 * * [simplify]: Extracting #0: cost 1 inf + 0 3.213 * * [simplify]: Extracting #1: cost 3 inf + 0 3.213 * * [simplify]: Extracting #2: cost 1 inf + 2 3.213 * * [simplify]: Extracting #3: cost 0 inf + 44 3.213 * [simplify]: Simplified to (+.p16 alpha beta) 3.213 * [simplify]: Simplified (2 1 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (/.p16 (+.p16 alpha beta) (/.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)))) (+.p16 alpha beta)) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 3.213 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #posit16 2) i))) (-.p16 beta alpha)) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.214 * [simplify]: Simplifying (-.p16 beta alpha) 3.214 * * [simplify]: iters left: 1 (3 enodes) 3.215 * * [simplify]: Extracting #0: cost 1 inf + 0 3.215 * * [simplify]: Extracting #1: cost 6 inf + 0 3.215 * * [simplify]: Extracting #2: cost 5 inf + 44 3.215 * * [simplify]: Extracting #3: cost 0 inf + 1571 3.215 * [simplify]: Simplified to (-.p16 beta alpha) 3.215 * [simplify]: Simplified (2 1 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (-.p16 beta alpha)) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 3.215 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #posit16 1.0) (/.p16 (/.p16 (+.p16 alpha beta) (/.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)))) (real->posit16 2.0)))> 3.215 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.216 * [simplify]: Simplifying (+.p16 alpha beta) 3.216 * * [simplify]: iters left: 1 (3 enodes) 3.217 * * [simplify]: Extracting #0: cost 1 inf + 0 3.217 * * [simplify]: Extracting #1: cost 3 inf + 0 3.217 * * [simplify]: Extracting #2: cost 1 inf + 2 3.217 * * [simplify]: Extracting #3: cost 0 inf + 44 3.217 * [simplify]: Simplified to (+.p16 beta alpha) 3.217 * [simplify]: Simplified (2 1 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 beta alpha) (/.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 3.217 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.217 * [simplify]: Simplifying (+.p16 alpha beta) 3.217 * * [simplify]: iters left: 1 (3 enodes) 3.218 * * [simplify]: Extracting #0: cost 1 inf + 0 3.218 * * [simplify]: Extracting #1: cost 3 inf + 0 3.218 * * [simplify]: Extracting #2: cost 1 inf + 2 3.218 * * [simplify]: Extracting #3: cost 0 inf + 44 3.218 * [simplify]: Simplified to (+.p16 beta alpha) 3.218 * [simplify]: Simplified (2 1 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 beta alpha) (/.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 3.218 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.218 * [simplify]: Simplifying (+.p16 alpha beta) 3.218 * * [simplify]: iters left: 1 (3 enodes) 3.219 * * [simplify]: Extracting #0: cost 1 inf + 0 3.219 * * [simplify]: Extracting #1: cost 3 inf + 0 3.219 * * [simplify]: Extracting #2: cost 1 inf + 2 3.219 * * [simplify]: Extracting #3: cost 0 inf + 44 3.219 * [simplify]: Simplified to (+.p16 beta alpha) 3.219 * [simplify]: Simplified (2 1 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 beta alpha) (/.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 3.219 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.219 * [simplify]: Simplifying (+.p16 alpha beta) 3.219 * * [simplify]: iters left: 1 (3 enodes) 3.220 * * [simplify]: Extracting #0: cost 1 inf + 0 3.220 * * [simplify]: Extracting #1: cost 3 inf + 0 3.220 * * [simplify]: Extracting #2: cost 1 inf + 2 3.220 * * [simplify]: Extracting #3: cost 0 inf + 44 3.220 * [simplify]: Simplified to (+.p16 beta alpha) 3.220 * [simplify]: Simplified (2 1 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 beta alpha) (/.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 3.220 * * * [progress]: adding candidates to table 3.526 * * [progress]: iteration 3 / 4 3.527 * * * [progress]: picking best candidate 3.615 * * * * [pick]: Picked #posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.615 * * * [progress]: localizing error 3.883 * * * [progress]: generating rewritten candidates 3.883 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2) 3.944 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 3.957 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 3.974 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 4.013 * * * [progress]: generating series expansions 4.013 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2) 4.014 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 4.014 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 4.014 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 4.014 * * * [progress]: simplifying candidates 4.014 * * * * [progress]: [ 1 / 9 ] simplifiying candidate #posit16 2) i))) (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.014 * [simplify]: Simplifying (+.p16 beta alpha) 4.014 * * [simplify]: iters left: 1 (3 enodes) 4.015 * * [simplify]: Extracting #0: cost 1 inf + 0 4.015 * * [simplify]: Extracting #1: cost 3 inf + 0 4.016 * * [simplify]: Extracting #2: cost 1 inf + 2 4.016 * * [simplify]: Extracting #3: cost 0 inf + 44 4.016 * [simplify]: Simplified to (+.p16 alpha beta) 4.016 * [simplify]: Simplified (2 1 1 2 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0))) 4.016 * * * * [progress]: [ 2 / 9 ] simplifiying candidate #posit16 1.0) (/.p16 (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)))) (real->posit16 2.0)))> 4.016 * * * * [progress]: [ 3 / 9 ] simplifiying candidate #posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)))) (+.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> 4.016 * [simplify]: Simplifying (+.p16 beta alpha) 4.016 * * [simplify]: iters left: 1 (3 enodes) 4.018 * * [simplify]: Extracting #0: cost 1 inf + 0 4.018 * * [simplify]: Extracting #1: cost 3 inf + 0 4.018 * * [simplify]: Extracting #2: cost 1 inf + 2 4.018 * * [simplify]: Extracting #3: cost 0 inf + 44 4.018 * [simplify]: Simplified to (+.p16 alpha beta) 4.018 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0))) 4.018 * * * * [progress]: [ 4 / 9 ] simplifiying candidate #posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (-.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> 4.018 * [simplify]: Simplifying (-.p16 beta alpha) 4.018 * * [simplify]: iters left: 1 (3 enodes) 4.020 * * [simplify]: Extracting #0: cost 1 inf + 0 4.020 * * [simplify]: Extracting #1: cost 6 inf + 0 4.020 * * [simplify]: Extracting #2: cost 5 inf + 44 4.020 * * [simplify]: Extracting #3: cost 0 inf + 1571 4.020 * [simplify]: Simplified to (-.p16 beta alpha) 4.020 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (-.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0))) 4.020 * * * * [progress]: [ 5 / 9 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.021 * [simplify]: Simplifying (+.p16 alpha beta) 4.021 * * [simplify]: iters left: 1 (3 enodes) 4.022 * * [simplify]: Extracting #0: cost 1 inf + 0 4.022 * * [simplify]: Extracting #1: cost 3 inf + 0 4.022 * * [simplify]: Extracting #2: cost 1 inf + 2 4.022 * * [simplify]: Extracting #3: cost 0 inf + 44 4.022 * [simplify]: Simplified to (+.p16 beta alpha) 4.022 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 beta alpha) (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 4.022 * * * * [progress]: [ 6 / 9 ] simplifiying candidate #posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.023 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 4.023 * * [simplify]: iters left: 4 (9 enodes) 4.027 * * [simplify]: iters left: 3 (21 enodes) 4.033 * * [simplify]: iters left: 2 (27 enodes) 4.042 * * [simplify]: iters left: 1 (29 enodes) 4.049 * * [simplify]: Extracting #0: cost 1 inf + 0 4.049 * * [simplify]: Extracting #1: cost 3 inf + 0 4.049 * * [simplify]: Extracting #2: cost 8 inf + 0 4.049 * * [simplify]: Extracting #3: cost 8 inf + 2 4.050 * * [simplify]: Extracting #4: cost 7 inf + 45 4.050 * * [simplify]: Extracting #5: cost 1 inf + 1980 4.050 * * [simplify]: Extracting #6: cost 0 inf + 2343 4.050 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) 4.051 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 4.051 * * * * [progress]: [ 7 / 9 ] simplifiying candidate #posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.051 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 4.051 * * [simplify]: iters left: 4 (9 enodes) 4.055 * * [simplify]: iters left: 3 (21 enodes) 4.062 * * [simplify]: iters left: 2 (27 enodes) 4.070 * * [simplify]: iters left: 1 (29 enodes) 4.078 * * [simplify]: Extracting #0: cost 1 inf + 0 4.078 * * [simplify]: Extracting #1: cost 3 inf + 0 4.078 * * [simplify]: Extracting #2: cost 8 inf + 0 4.078 * * [simplify]: Extracting #3: cost 8 inf + 2 4.078 * * [simplify]: Extracting #4: cost 7 inf + 45 4.079 * * [simplify]: Extracting #5: cost 1 inf + 1980 4.079 * * [simplify]: Extracting #6: cost 0 inf + 2343 4.079 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) 4.079 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 4.080 * * * * [progress]: [ 8 / 9 ] simplifiying candidate #posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.080 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 4.080 * * [simplify]: iters left: 4 (9 enodes) 4.084 * * [simplify]: iters left: 3 (21 enodes) 4.092 * * [simplify]: iters left: 2 (27 enodes) 4.101 * * [simplify]: iters left: 1 (29 enodes) 4.109 * * [simplify]: Extracting #0: cost 1 inf + 0 4.109 * * [simplify]: Extracting #1: cost 3 inf + 0 4.109 * * [simplify]: Extracting #2: cost 8 inf + 0 4.109 * * [simplify]: Extracting #3: cost 8 inf + 2 4.109 * * [simplify]: Extracting #4: cost 7 inf + 45 4.109 * * [simplify]: Extracting #5: cost 1 inf + 1980 4.109 * * [simplify]: Extracting #6: cost 0 inf + 2343 4.110 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) 4.110 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 4.110 * * * * [progress]: [ 9 / 9 ] simplifiying candidate #posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.110 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 4.110 * * [simplify]: iters left: 4 (9 enodes) 4.115 * * [simplify]: iters left: 3 (21 enodes) 4.121 * * [simplify]: iters left: 2 (27 enodes) 4.130 * * [simplify]: iters left: 1 (29 enodes) 4.138 * * [simplify]: Extracting #0: cost 1 inf + 0 4.138 * * [simplify]: Extracting #1: cost 3 inf + 0 4.138 * * [simplify]: Extracting #2: cost 8 inf + 0 4.138 * * [simplify]: Extracting #3: cost 8 inf + 2 4.138 * * [simplify]: Extracting #4: cost 7 inf + 45 4.139 * * [simplify]: Extracting #5: cost 1 inf + 1980 4.139 * * [simplify]: Extracting #6: cost 0 inf + 2343 4.139 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) 4.139 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 4.140 * * * [progress]: adding candidates to table 4.464 * * [progress]: iteration 4 / 4 4.464 * * * [progress]: picking best candidate 5.046 * * * * [pick]: Picked #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 5.046 * * * [progress]: localizing error 5.326 * * * [progress]: generating rewritten candidates 5.326 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 5.331 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1) 5.414 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 5.433 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 5.501 * * * [progress]: generating series expansions 5.501 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 5.501 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1) 5.501 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 5.501 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 5.501 * * * [progress]: simplifying candidates 5.501 * * * * [progress]: [ 1 / 13 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> 5.502 * [simplify]: Simplifying (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) 5.502 * * [simplify]: iters left: 3 (8 enodes) 5.506 * * [simplify]: iters left: 2 (20 enodes) 5.512 * * [simplify]: iters left: 1 (26 enodes) 5.521 * * [simplify]: Extracting #0: cost 1 inf + 0 5.521 * * [simplify]: Extracting #1: cost 7 inf + 0 5.521 * * [simplify]: Extracting #2: cost 7 inf + 2 5.522 * * [simplify]: Extracting #3: cost 6 inf + 45 5.522 * * [simplify]: Extracting #4: cost 4 inf + 47 5.522 * * [simplify]: Extracting #5: cost 1 inf + 1136 5.522 * * [simplify]: Extracting #6: cost 0 inf + 1499 5.523 * [simplify]: Simplified to (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i)) 5.523 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 alpha beta) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0))) 5.523 * * * * [progress]: [ 2 / 13 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (-.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> 5.523 * [simplify]: Simplifying (-.p16 beta alpha) 5.523 * * [simplify]: iters left: 1 (3 enodes) 5.525 * * [simplify]: Extracting #0: cost 1 inf + 0 5.525 * * [simplify]: Extracting #1: cost 6 inf + 0 5.525 * * [simplify]: Extracting #2: cost 5 inf + 44 5.525 * * [simplify]: Extracting #3: cost 0 inf + 1571 5.525 * [simplify]: Simplified to (-.p16 beta alpha) 5.525 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (+.p16 alpha beta) (*.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (-.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0))) 5.525 * * * * [progress]: [ 3 / 13 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 5.525 * [simplify]: Simplifying (+.p16 beta alpha) 5.526 * * [simplify]: iters left: 1 (3 enodes) 5.527 * * [simplify]: Extracting #0: cost 1 inf + 0 5.527 * * [simplify]: Extracting #1: cost 3 inf + 0 5.527 * * [simplify]: Extracting #2: cost 1 inf + 2 5.527 * * [simplify]: Extracting #3: cost 0 inf + 44 5.527 * [simplify]: Simplified to (+.p16 alpha beta) 5.527 * [simplify]: Simplified (2 1 1 2 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 alpha beta) (*.p16 (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) (+.p16 alpha beta)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 5.527 * * * * [progress]: [ 4 / 13 ] simplifiying candidate #posit16 1.0) (/.p16 (+.p16 alpha beta) (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 2.0)))> 5.527 * * * * [progress]: [ 5 / 13 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 alpha beta)) (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 5.528 * [simplify]: Simplifying (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (*.p16 (real->posit16 2) i)) 5.528 * * [simplify]: iters left: 6 (14 enodes) 5.534 * * [simplify]: iters left: 5 (41 enodes) 5.549 * * [simplify]: iters left: 4 (89 enodes) 5.586 * * [simplify]: iters left: 3 (280 enodes) 5.729 * * [simplify]: Extracting #0: cost 1 inf + 0 5.729 * * [simplify]: Extracting #1: cost 78 inf + 0 5.731 * * [simplify]: Extracting #2: cost 347 inf + 1 5.735 * * [simplify]: Extracting #3: cost 346 inf + 25012 5.750 * * [simplify]: Extracting #4: cost 212 inf + 167348 5.792 * * [simplify]: Extracting #5: cost 25 inf + 419319 5.841 * * [simplify]: Extracting #6: cost 0 inf + 467976 5.884 * * [simplify]: Extracting #7: cost 0 inf + 467696 5.909 * [simplify]: Simplified to (*.p16 (*.p16 (real->posit16 2) i) (/.p16 (+.p16 (real->posit16 2.0) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) (-.p16 beta alpha))) 5.909 * [simplify]: Simplified (2 1 1 2 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 alpha beta)) (*.p16 (*.p16 (real->posit16 2) i) (/.p16 (+.p16 (real->posit16 2.0) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) (-.p16 beta alpha))))) (real->posit16 1.0)) (real->posit16 2.0))) 5.910 * * * * [progress]: [ 6 / 13 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (*.p16 (*.p16 (real->posit16 2) i) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))))) (real->posit16 1.0)) (real->posit16 2.0)))> 5.910 * [simplify]: Simplifying (*.p16 (*.p16 (real->posit16 2) i) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) 5.910 * * [simplify]: iters left: 6 (14 enodes) 5.914 * * [simplify]: iters left: 5 (41 enodes) 5.922 * * [simplify]: iters left: 4 (103 enodes) 5.952 * * [simplify]: iters left: 3 (421 enodes) 6.241 * * [simplify]: Extracting #0: cost 1 inf + 0 6.241 * * [simplify]: Extracting #1: cost 76 inf + 0 6.242 * * [simplify]: Extracting #2: cost 344 inf + 1 6.244 * * [simplify]: Extracting #3: cost 366 inf + 18737 6.251 * * [simplify]: Extracting #4: cost 232 inf + 155536 6.290 * * [simplify]: Extracting #5: cost 28 inf + 432600 6.325 * * [simplify]: Extracting #6: cost 1 inf + 477270 6.381 * * [simplify]: Extracting #7: cost 0 inf + 479752 6.417 * [simplify]: Simplified to (*.p16 (*.p16 i (real->posit16 2)) (/.p16 (+.p16 (real->posit16 2.0) (+.p16 (+.p16 alpha beta) (*.p16 i (real->posit16 2)))) (-.p16 beta alpha))) 6.417 * [simplify]: Simplified (2 1 1 2 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (+.p16 alpha beta) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (*.p16 (*.p16 i (real->posit16 2)) (/.p16 (+.p16 (real->posit16 2.0) (+.p16 (+.p16 alpha beta) (*.p16 i (real->posit16 2)))) (-.p16 beta alpha))))) (real->posit16 1.0)) (real->posit16 2.0))) 6.417 * * * * [progress]: [ 7 / 13 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) (*.p16 (+.p16 beta alpha) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0)))> 6.417 * [simplify]: Simplifying (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) 6.417 * * [simplify]: iters left: 5 (15 enodes) 6.421 * * [simplify]: iters left: 4 (40 enodes) 6.428 * * [simplify]: iters left: 3 (83 enodes) 6.444 * * [simplify]: iters left: 2 (186 enodes) 6.494 * * [simplify]: Extracting #0: cost 1 inf + 0 6.494 * * [simplify]: Extracting #1: cost 34 inf + 0 6.494 * * [simplify]: Extracting #2: cost 147 inf + 0 6.495 * * [simplify]: Extracting #3: cost 194 inf + 929 6.497 * * [simplify]: Extracting #4: cost 192 inf + 17026 6.506 * * [simplify]: Extracting #5: cost 83 inf + 148498 6.519 * * [simplify]: Extracting #6: cost 15 inf + 276736 6.531 * * [simplify]: Extracting #7: cost 0 inf + 317549 6.544 * [simplify]: Simplified to (/.p16 (+.p16 (+.p16 (+.p16 alpha (real->posit16 2.0)) beta) (*.p16 (real->posit16 2) i)) (*.p16 (-.p16 beta alpha) (+.p16 beta alpha))) 6.544 * [simplify]: Simplified (2 1 1 2 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 alpha beta) (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha (real->posit16 2.0)) beta) (*.p16 (real->posit16 2) i)) (*.p16 (-.p16 beta alpha) (+.p16 beta alpha))) (*.p16 (+.p16 beta alpha) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0))) 6.544 * * * * [progress]: [ 8 / 13 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 6.545 * [simplify]: Simplifying (*.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 6.545 * * [simplify]: iters left: 5 (12 enodes) 6.548 * * [simplify]: iters left: 4 (35 enodes) 6.555 * * [simplify]: iters left: 3 (115 enodes) 6.611 * * [simplify]: Extracting #0: cost 1 inf + 0 6.611 * * [simplify]: Extracting #1: cost 43 inf + 0 6.612 * * [simplify]: Extracting #2: cost 178 inf + 0 6.612 * * [simplify]: Extracting #3: cost 205 inf + 2097 6.614 * * [simplify]: Extracting #4: cost 136 inf + 37748 6.624 * * [simplify]: Extracting #5: cost 10 inf + 123277 6.644 * * [simplify]: Extracting #6: cost 0 inf + 131163 6.668 * [simplify]: Simplified to (*.p16 (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i)) (+.p16 (real->posit16 2.0) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i)))) 6.668 * [simplify]: Simplified (2 1 1 2 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 alpha beta) (/.p16 (*.p16 (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i)) (+.p16 (real->posit16 2.0) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i)))) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 6.668 * * * * [progress]: [ 9 / 13 ] simplifiying candidate #posit16 2) i)) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)))) (real->posit16 1.0)) (real->posit16 2.0)))> 6.668 * * * * [progress]: [ 10 / 13 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 6.669 * [simplify]: Simplifying (+.p16 alpha beta) 6.669 * * [simplify]: iters left: 1 (3 enodes) 6.670 * * [simplify]: Extracting #0: cost 1 inf + 0 6.670 * * [simplify]: Extracting #1: cost 3 inf + 0 6.670 * * [simplify]: Extracting #2: cost 1 inf + 2 6.670 * * [simplify]: Extracting #3: cost 0 inf + 44 6.670 * [simplify]: Simplified to (+.p16 beta alpha) 6.670 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 beta alpha) (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 6.671 * * * * [progress]: [ 11 / 13 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 6.671 * [simplify]: Simplifying (+.p16 alpha beta) 6.671 * * [simplify]: iters left: 1 (3 enodes) 6.672 * * [simplify]: Extracting #0: cost 1 inf + 0 6.672 * * [simplify]: Extracting #1: cost 3 inf + 0 6.672 * * [simplify]: Extracting #2: cost 1 inf + 2 6.672 * * [simplify]: Extracting #3: cost 0 inf + 44 6.672 * [simplify]: Simplified to (+.p16 beta alpha) 6.672 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 beta alpha) (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 6.673 * * * * [progress]: [ 12 / 13 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 6.673 * [simplify]: Simplifying (+.p16 alpha beta) 6.673 * * [simplify]: iters left: 1 (3 enodes) 6.674 * * [simplify]: Extracting #0: cost 1 inf + 0 6.674 * * [simplify]: Extracting #1: cost 3 inf + 0 6.674 * * [simplify]: Extracting #2: cost 1 inf + 2 6.675 * * [simplify]: Extracting #3: cost 0 inf + 44 6.675 * [simplify]: Simplified to (+.p16 beta alpha) 6.675 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 beta alpha) (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 6.675 * * * * [progress]: [ 13 / 13 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 6.675 * [simplify]: Simplifying (+.p16 alpha beta) 6.675 * * [simplify]: iters left: 1 (3 enodes) 6.677 * * [simplify]: Extracting #0: cost 1 inf + 0 6.677 * * [simplify]: Extracting #1: cost 3 inf + 0 6.677 * * [simplify]: Extracting #2: cost 1 inf + 2 6.677 * * [simplify]: Extracting #3: cost 0 inf + 44 6.677 * [simplify]: Simplified to (+.p16 beta alpha) 6.677 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 beta alpha) (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 6.677 * * * [progress]: adding candidates to table 7.149 * [progress]: [Phase 3 of 3] Extracting. 7.149 * * [regime]: Finding splitpoints for: (#posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (-.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (*.p16 (*.p16 (real->posit16 2) i) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) (+.p16 alpha beta)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (-.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.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 (*.p16 beta beta) (*.p16 alpha alpha)))) (+.p16 alpha beta)) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (+.p16 (+.p16 alpha (+.p16 beta (*.p16 (real->posit16 2) i))) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))>) 7.156 * * * [regime-changes]: Trying 3 branch expressions: (i beta alpha) 7.156 * * * * [regimes]: Trying to branch on i from (#posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (-.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (*.p16 (*.p16 (real->posit16 2) i) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) (+.p16 alpha beta)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (-.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.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 (*.p16 beta beta) (*.p16 alpha alpha)))) (+.p16 alpha beta)) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (+.p16 (+.p16 alpha (+.p16 beta (*.p16 (real->posit16 2) i))) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))>) 7.446 * * * * [regimes]: Trying to branch on beta from (#posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (-.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (*.p16 (*.p16 (real->posit16 2) i) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) (+.p16 alpha beta)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (-.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.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 (*.p16 beta beta) (*.p16 alpha alpha)))) (+.p16 alpha beta)) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (+.p16 (+.p16 alpha (+.p16 beta (*.p16 (real->posit16 2) i))) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))>) 7.732 * * * * [regimes]: Trying to branch on alpha from (#posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (-.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (*.p16 (*.p16 (real->posit16 2) i) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) (+.p16 alpha beta)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (-.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.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 (*.p16 beta beta) (*.p16 alpha alpha)))) (+.p16 alpha beta)) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (+.p16 (+.p16 alpha (+.p16 beta (*.p16 (real->posit16 2) i))) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))>) 7.955 * * * [regime]: Found split indices: #