0.003 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.004 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.007 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.013 * * * * [points]: Setting MPFR precision to 64 0.016 * * * * [points]: Setting MPFR precision to 320 0.018 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.032 * * * * [points]: Setting MPFR precision to 64 0.037 * * * * [points]: Setting MPFR precision to 320 0.040 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.047 * * * * [points]: Setting MPFR precision to 64 0.051 * * * * [points]: Setting MPFR precision to 320 0.055 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.059 * * * * [points]: Setting MPFR precision to 64 0.065 * * * * [points]: Setting MPFR precision to 320 0.072 * * * * [points]: Computing exacts for 256 points 0.077 * * * * [points]: Setting MPFR precision to 64 0.107 * * * * [points]: Setting MPFR precision to 320 0.131 * * * * [points]: Filtering points with unrepresentable outputs 0.131 * * * * [points]: Sampling 174 additional inputs, on iter 1 have 82 / 256 0.132 * * * * [points]: Computing exacts on every 10 of 174 points to ramp up precision 0.136 * * * * [points]: Setting MPFR precision to 64 0.138 * * * * [points]: Setting MPFR precision to 320 0.139 * * * * [points]: Computing exacts on every 5 of 174 points to ramp up precision 0.143 * * * * [points]: Setting MPFR precision to 64 0.146 * * * * [points]: Setting MPFR precision to 320 0.178 * * * * [points]: Computing exacts on every 2 of 174 points to ramp up precision 0.189 * * * * [points]: Setting MPFR precision to 64 0.198 * * * * [points]: Setting MPFR precision to 320 0.206 * * * * [points]: Computing exacts for 174 points 0.215 * * * * [points]: Setting MPFR precision to 64 0.239 * * * * [points]: Setting MPFR precision to 320 0.263 * * * * [points]: Filtering points with unrepresentable outputs 0.263 * * * * [points]: Sampling 122 additional inputs, on iter 2 have 134 / 256 0.264 * * * * [points]: Computing exacts on every 7 of 122 points to ramp up precision 0.274 * * * * [points]: Setting MPFR precision to 64 0.276 * * * * [points]: Setting MPFR precision to 320 0.278 * * * * [points]: Computing exacts on every 3 of 122 points to ramp up precision 0.288 * * * * [points]: Setting MPFR precision to 64 0.292 * * * * [points]: Setting MPFR precision to 320 0.296 * * * * [points]: Computing exacts for 122 points 0.305 * * * * [points]: Setting MPFR precision to 64 0.314 * * * * [points]: Setting MPFR precision to 320 0.322 * * * * [points]: Filtering points with unrepresentable outputs 0.323 * * * * [points]: Sampling 83 additional inputs, on iter 3 have 173 / 256 0.323 * * * * [points]: Computing exacts on every 5 of 83 points to ramp up precision 0.327 * * * * [points]: Setting MPFR precision to 64 0.328 * * * * [points]: Setting MPFR precision to 320 0.329 * * * * [points]: Computing exacts on every 2 of 83 points to ramp up precision 0.361 * * * * [points]: Setting MPFR precision to 64 0.368 * * * * [points]: Setting MPFR precision to 320 0.371 * * * * [points]: Computing exacts for 83 points 0.375 * * * * [points]: Setting MPFR precision to 64 0.381 * * * * [points]: Setting MPFR precision to 320 0.388 * * * * [points]: Filtering points with unrepresentable outputs 0.388 * * * * [points]: Sampling 58 additional inputs, on iter 4 have 198 / 256 0.388 * * * * [points]: Computing exacts on every 3 of 58 points to ramp up precision 0.392 * * * * [points]: Setting MPFR precision to 64 0.394 * * * * [points]: Setting MPFR precision to 320 0.395 * * * * [points]: Computing exacts for 58 points 0.399 * * * * [points]: Setting MPFR precision to 64 0.403 * * * * [points]: Setting MPFR precision to 320 0.408 * * * * [points]: Filtering points with unrepresentable outputs 0.408 * * * * [points]: Sampling 41 additional inputs, on iter 5 have 215 / 256 0.408 * * * * [points]: Computing exacts on every 2 of 41 points to ramp up precision 0.412 * * * * [points]: Setting MPFR precision to 64 0.414 * * * * [points]: Setting MPFR precision to 320 0.415 * * * * [points]: Computing exacts for 41 points 0.421 * * * * [points]: Setting MPFR precision to 64 0.427 * * * * [points]: Setting MPFR precision to 320 0.432 * * * * [points]: Filtering points with unrepresentable outputs 0.432 * * * * [points]: Sampling 29 additional inputs, on iter 6 have 227 / 256 0.433 * * * * [points]: Computing exacts for 29 points 0.441 * * * * [points]: Setting MPFR precision to 64 0.445 * * * * [points]: Setting MPFR precision to 320 0.449 * * * * [points]: Filtering points with unrepresentable outputs 0.450 * * * * [points]: Sampling 23 additional inputs, on iter 7 have 233 / 256 0.450 * * * * [points]: Computing exacts for 23 points 0.459 * * * * [points]: Setting MPFR precision to 64 0.462 * * * * [points]: Setting MPFR precision to 320 0.466 * * * * [points]: Filtering points with unrepresentable outputs 0.466 * * * * [points]: Sampling 16 additional inputs, on iter 8 have 240 / 256 0.466 * * * * [points]: Computing exacts for 16 points 0.488 * * * * [points]: Setting MPFR precision to 64 0.490 * * * * [points]: Setting MPFR precision to 320 0.491 * * * * [points]: Filtering points with unrepresentable outputs 0.491 * * * * [points]: Sampling 10 additional inputs, on iter 9 have 246 / 256 0.491 * * * * [points]: Computing exacts for 10 points 0.496 * * * * [points]: Setting MPFR precision to 64 0.497 * * * * [points]: Setting MPFR precision to 320 0.498 * * * * [points]: Filtering points with unrepresentable outputs 0.498 * * * * [points]: Sampling 8 additional inputs, on iter 10 have 248 / 256 0.498 * * * * [points]: Computing exacts for 8 points 0.502 * * * * [points]: Setting MPFR precision to 64 0.503 * * * * [points]: Setting MPFR precision to 320 0.504 * * * * [points]: Filtering points with unrepresentable outputs 0.504 * * * * [points]: Sampling 6 additional inputs, on iter 11 have 250 / 256 0.504 * * * * [points]: Computing exacts for 6 points 0.508 * * * * [points]: Setting MPFR precision to 64 0.509 * * * * [points]: Setting MPFR precision to 320 0.509 * * * * [points]: Filtering points with unrepresentable outputs 0.509 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 252 / 256 0.509 * * * * [points]: Computing exacts for 4 points 0.518 * * * * [points]: Setting MPFR precision to 64 0.519 * * * * [points]: Setting MPFR precision to 320 0.520 * * * * [points]: Filtering points with unrepresentable outputs 0.520 * * * * [points]: Sampling 4 additional inputs, on iter 13 have 253 / 256 0.520 * * * * [points]: Computing exacts for 4 points 0.529 * * * * [points]: Setting MPFR precision to 64 0.530 * * * * [points]: Setting MPFR precision to 320 0.530 * * * * [points]: Filtering points with unrepresentable outputs 0.530 * * * * [points]: Sampling 4 additional inputs, on iter 14 have 253 / 256 0.530 * * * * [points]: Computing exacts for 4 points 0.538 * * * * [points]: Setting MPFR precision to 64 0.539 * * * * [points]: Setting MPFR precision to 320 0.539 * * * * [points]: Filtering points with unrepresentable outputs 0.539 * * * * [points]: Sampling 4 additional inputs, on iter 15 have 255 / 256 0.539 * * * * [points]: Computing exacts for 4 points 0.544 * * * * [points]: Setting MPFR precision to 64 0.544 * * * * [points]: Setting MPFR precision to 320 0.545 * * * * [points]: Filtering points with unrepresentable outputs 0.545 * * * * [points]: Sampled 256 points with exact outputs 0.545 * * * [progress]: [2/2] Setting up program. 0.560 * [progress]: [Phase 2 of 3] Improving. 0.560 * * * * [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)))> 0.560 * [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)) 0.560 * * [simplify]: iters left: 6 (19 enodes) 0.565 * * [simplify]: iters left: 5 (48 enodes) 0.576 * * [simplify]: iters left: 4 (124 enodes) 0.636 * * [simplify]: Extracting #0: cost 1 inf + 0 0.636 * * [simplify]: Extracting #1: cost 3 inf + 0 0.636 * * [simplify]: Extracting #2: cost 6 inf + 0 0.636 * * [simplify]: Extracting #3: cost 31 inf + 2 0.636 * * [simplify]: Extracting #4: cost 126 inf + 4 0.637 * * [simplify]: Extracting #5: cost 211 inf + 2985 0.639 * * [simplify]: Extracting #6: cost 160 inf + 31488 0.642 * * [simplify]: Extracting #7: cost 101 inf + 88177 0.652 * * [simplify]: Extracting #8: cost 1 inf + 172697 0.671 * * [simplify]: Extracting #9: cost 0 inf + 173382 0.694 * [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)) 0.694 * [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))) 0.755 * * [progress]: iteration 1 / 4 0.755 * * * [progress]: picking best candidate 0.811 * * * * [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)))> 0.811 * * * [progress]: localizing error 1.252 * * * [progress]: generating rewritten candidates 1.252 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 1.265 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1.327 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1.361 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1) 1.371 * * * [progress]: generating series expansions 1.371 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 1.371 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1.371 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1.371 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1) 1.371 * * * [progress]: simplifying candidates 1.371 * * * * [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)))> 1.371 * [simplify]: Simplifying (+.p16 alpha beta) 1.371 * * [simplify]: iters left: 1 (3 enodes) 1.372 * * [simplify]: Extracting #0: cost 1 inf + 0 1.372 * * [simplify]: Extracting #1: cost 3 inf + 0 1.372 * * [simplify]: Extracting #2: cost 1 inf + 2 1.372 * * [simplify]: Extracting #3: cost 0 inf + 44 1.372 * [simplify]: Simplified to (+.p16 beta alpha) 1.372 * [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))) 1.372 * * * * [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)))> 1.372 * [simplify]: Simplifying (*.p16 (+.p16 alpha beta) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) 1.372 * * [simplify]: iters left: 3 (7 enodes) 1.374 * * [simplify]: iters left: 2 (22 enodes) 1.378 * * [simplify]: iters left: 1 (61 enodes) 1.391 * * [simplify]: Extracting #0: cost 1 inf + 0 1.391 * * [simplify]: Extracting #1: cost 15 inf + 0 1.391 * * [simplify]: Extracting #2: cost 60 inf + 0 1.391 * * [simplify]: Extracting #3: cost 64 inf + 2 1.392 * * [simplify]: Extracting #4: cost 43 inf + 25499 1.394 * * [simplify]: Extracting #5: cost 3 inf + 68523 1.396 * * [simplify]: Extracting #6: cost 0 inf + 73168 1.398 * [simplify]: Simplified to (*.p16 (+.p16 beta alpha) (*.p16 (+.p16 beta alpha) (-.p16 beta alpha))) 1.399 * [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))) 1.399 * * * * [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)))> 1.399 * [simplify]: Simplifying (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) 1.399 * * [simplify]: iters left: 2 (5 enodes) 1.400 * * [simplify]: iters left: 1 (17 enodes) 1.403 * * [simplify]: Extracting #0: cost 1 inf + 0 1.403 * * [simplify]: Extracting #1: cost 18 inf + 0 1.403 * * [simplify]: Extracting #2: cost 23 inf + 0 1.403 * * [simplify]: Extracting #3: cost 20 inf + 323 1.403 * * [simplify]: Extracting #4: cost 12 inf + 2616 1.403 * * [simplify]: Extracting #5: cost 0 inf + 9758 1.404 * [simplify]: Simplified to (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) 1.404 * [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))) 1.404 * * * * [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)))> 1.404 * * * * [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)))> 1.404 * * * * [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)))> 1.404 * * * * [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)))> 1.404 * [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)) 1.404 * * [simplify]: iters left: 6 (19 enodes) 1.409 * * [simplify]: iters left: 5 (48 enodes) 1.418 * * [simplify]: iters left: 4 (124 enodes) 1.455 * * [simplify]: Extracting #0: cost 1 inf + 0 1.455 * * [simplify]: Extracting #1: cost 3 inf + 0 1.455 * * [simplify]: Extracting #2: cost 6 inf + 0 1.456 * * [simplify]: Extracting #3: cost 31 inf + 2 1.456 * * [simplify]: Extracting #4: cost 126 inf + 4 1.457 * * [simplify]: Extracting #5: cost 211 inf + 2985 1.458 * * [simplify]: Extracting #6: cost 160 inf + 31488 1.461 * * [simplify]: Extracting #7: cost 101 inf + 88177 1.470 * * [simplify]: Extracting #8: cost 1 inf + 172697 1.479 * * [simplify]: Extracting #9: cost 0 inf + 173382 1.489 * [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)) 1.489 * [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))) 1.489 * * * * [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)))> 1.489 * [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)) 1.489 * * [simplify]: iters left: 6 (19 enodes) 1.498 * * [simplify]: iters left: 5 (48 enodes) 1.516 * * [simplify]: iters left: 4 (124 enodes) 1.594 * * [simplify]: Extracting #0: cost 1 inf + 0 1.594 * * [simplify]: Extracting #1: cost 3 inf + 0 1.594 * * [simplify]: Extracting #2: cost 6 inf + 0 1.594 * * [simplify]: Extracting #3: cost 31 inf + 2 1.594 * * [simplify]: Extracting #4: cost 126 inf + 4 1.596 * * [simplify]: Extracting #5: cost 211 inf + 2985 1.599 * * [simplify]: Extracting #6: cost 160 inf + 31488 1.606 * * [simplify]: Extracting #7: cost 101 inf + 88177 1.624 * * [simplify]: Extracting #8: cost 1 inf + 172697 1.644 * * [simplify]: Extracting #9: cost 0 inf + 173382 1.663 * [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)) 1.663 * [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))) 1.663 * * * * [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)))> 1.664 * [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)) 1.664 * * [simplify]: iters left: 6 (19 enodes) 1.673 * * [simplify]: iters left: 5 (48 enodes) 1.694 * * [simplify]: iters left: 4 (124 enodes) 1.767 * * [simplify]: Extracting #0: cost 1 inf + 0 1.767 * * [simplify]: Extracting #1: cost 3 inf + 0 1.767 * * [simplify]: Extracting #2: cost 6 inf + 0 1.767 * * [simplify]: Extracting #3: cost 31 inf + 2 1.768 * * [simplify]: Extracting #4: cost 126 inf + 4 1.769 * * [simplify]: Extracting #5: cost 211 inf + 2985 1.773 * * [simplify]: Extracting #6: cost 160 inf + 31488 1.778 * * [simplify]: Extracting #7: cost 101 inf + 88177 1.787 * * [simplify]: Extracting #8: cost 1 inf + 172697 1.799 * * [simplify]: Extracting #9: cost 0 inf + 173382 1.808 * [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)) 1.808 * [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))) 1.808 * * * * [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)))> 1.809 * [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)) 1.809 * * [simplify]: iters left: 6 (19 enodes) 1.814 * * [simplify]: iters left: 5 (48 enodes) 1.824 * * [simplify]: iters left: 4 (124 enodes) 1.860 * * [simplify]: Extracting #0: cost 1 inf + 0 1.860 * * [simplify]: Extracting #1: cost 3 inf + 0 1.860 * * [simplify]: Extracting #2: cost 6 inf + 0 1.860 * * [simplify]: Extracting #3: cost 31 inf + 2 1.860 * * [simplify]: Extracting #4: cost 126 inf + 4 1.861 * * [simplify]: Extracting #5: cost 211 inf + 2985 1.863 * * [simplify]: Extracting #6: cost 160 inf + 31488 1.868 * * [simplify]: Extracting #7: cost 101 inf + 88177 1.877 * * [simplify]: Extracting #8: cost 1 inf + 172697 1.886 * * [simplify]: Extracting #9: cost 0 inf + 173382 1.895 * [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)) 1.895 * [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))) 1.895 * * * [progress]: adding candidates to table 2.215 * * [progress]: iteration 2 / 4 2.215 * * * [progress]: picking best candidate 2.298 * * * * [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)))> 2.298 * * * [progress]: localizing error 2.539 * * * [progress]: generating rewritten candidates 2.539 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 2.601 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 2) 2.613 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 2.623 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 2.869 * * * [progress]: generating series expansions 2.869 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 2.869 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 2) 2.869 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 2.869 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 2.869 * * * [progress]: simplifying candidates 2.869 * * * * [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)))> 2.870 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 2.870 * * [simplify]: iters left: 4 (9 enodes) 2.874 * * [simplify]: iters left: 3 (21 enodes) 2.881 * * [simplify]: iters left: 2 (27 enodes) 2.889 * * [simplify]: iters left: 1 (29 enodes) 2.897 * * [simplify]: Extracting #0: cost 1 inf + 0 2.897 * * [simplify]: Extracting #1: cost 3 inf + 0 2.897 * * [simplify]: Extracting #2: cost 8 inf + 0 2.897 * * [simplify]: Extracting #3: cost 8 inf + 2 2.898 * * [simplify]: Extracting #4: cost 7 inf + 45 2.898 * * [simplify]: Extracting #5: cost 1 inf + 1980 2.898 * * [simplify]: Extracting #6: cost 0 inf + 2343 2.898 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) 2.899 * [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))) 2.899 * * * * [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)))> 2.899 * [simplify]: Simplifying (+.p16 alpha beta) 2.899 * * [simplify]: iters left: 1 (3 enodes) 2.900 * * [simplify]: Extracting #0: cost 1 inf + 0 2.900 * * [simplify]: Extracting #1: cost 3 inf + 0 2.900 * * [simplify]: Extracting #2: cost 1 inf + 2 2.900 * * [simplify]: Extracting #3: cost 0 inf + 44 2.901 * [simplify]: Simplified to (+.p16 beta alpha) 2.901 * [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))) 2.901 * * * * [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)))> 2.901 * [simplify]: Simplifying (+.p16 beta alpha) 2.901 * * [simplify]: iters left: 1 (3 enodes) 2.902 * * [simplify]: Extracting #0: cost 1 inf + 0 2.902 * * [simplify]: Extracting #1: cost 3 inf + 0 2.902 * * [simplify]: Extracting #2: cost 1 inf + 2 2.902 * * [simplify]: Extracting #3: cost 0 inf + 44 2.903 * [simplify]: Simplified to (+.p16 alpha beta) 2.903 * [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))) 2.903 * * * * [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)))> 2.903 * [simplify]: Simplifying (+.p16 beta alpha) 2.903 * * [simplify]: iters left: 1 (3 enodes) 2.904 * * [simplify]: Extracting #0: cost 1 inf + 0 2.904 * * [simplify]: Extracting #1: cost 3 inf + 0 2.904 * * [simplify]: Extracting #2: cost 1 inf + 2 2.904 * * [simplify]: Extracting #3: cost 0 inf + 44 2.905 * [simplify]: Simplified to (+.p16 alpha beta) 2.905 * [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))) 2.905 * * * * [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)))> 2.905 * [simplify]: Simplifying (-.p16 beta alpha) 2.905 * * [simplify]: iters left: 1 (3 enodes) 2.906 * * [simplify]: Extracting #0: cost 1 inf + 0 2.906 * * [simplify]: Extracting #1: cost 6 inf + 0 2.906 * * [simplify]: Extracting #2: cost 5 inf + 44 2.907 * * [simplify]: Extracting #3: cost 0 inf + 1571 2.907 * [simplify]: Simplified to (-.p16 beta alpha) 2.907 * [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))) 2.907 * * * * [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)))> 2.907 * * * * [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)))> 2.907 * [simplify]: Simplifying (+.p16 alpha beta) 2.907 * * [simplify]: iters left: 1 (3 enodes) 2.909 * * [simplify]: Extracting #0: cost 1 inf + 0 2.909 * * [simplify]: Extracting #1: cost 3 inf + 0 2.909 * * [simplify]: Extracting #2: cost 1 inf + 2 2.909 * * [simplify]: Extracting #3: cost 0 inf + 44 2.909 * [simplify]: Simplified to (+.p16 beta alpha) 2.909 * [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))) 2.909 * * * * [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)))> 2.909 * [simplify]: Simplifying (+.p16 alpha beta) 2.909 * * [simplify]: iters left: 1 (3 enodes) 2.910 * * [simplify]: Extracting #0: cost 1 inf + 0 2.911 * * [simplify]: Extracting #1: cost 3 inf + 0 2.911 * * [simplify]: Extracting #2: cost 1 inf + 2 2.911 * * [simplify]: Extracting #3: cost 0 inf + 44 2.911 * [simplify]: Simplified to (+.p16 beta alpha) 2.911 * [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))) 2.911 * * * * [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)))> 2.911 * [simplify]: Simplifying (+.p16 alpha beta) 2.911 * * [simplify]: iters left: 1 (3 enodes) 2.912 * * [simplify]: Extracting #0: cost 1 inf + 0 2.912 * * [simplify]: Extracting #1: cost 3 inf + 0 2.912 * * [simplify]: Extracting #2: cost 1 inf + 2 2.913 * * [simplify]: Extracting #3: cost 0 inf + 44 2.913 * [simplify]: Simplified to (+.p16 beta alpha) 2.913 * [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))) 2.913 * * * * [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)))> 2.913 * [simplify]: Simplifying (+.p16 alpha beta) 2.913 * * [simplify]: iters left: 1 (3 enodes) 2.914 * * [simplify]: Extracting #0: cost 1 inf + 0 2.914 * * [simplify]: Extracting #1: cost 3 inf + 0 2.914 * * [simplify]: Extracting #2: cost 1 inf + 2 2.915 * * [simplify]: Extracting #3: cost 0 inf + 44 2.915 * [simplify]: Simplified to (+.p16 beta alpha) 2.915 * [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))) 2.915 * * * [progress]: adding candidates to table 3.247 * * [progress]: iteration 3 / 4 3.247 * * * [progress]: picking best candidate 3.372 * * * * [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)))> 3.372 * * * [progress]: localizing error 3.653 * * * [progress]: generating rewritten candidates 3.653 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1) 3.670 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 3.787 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 3.797 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 3.962 * * * [progress]: generating series expansions 3.962 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1) 3.962 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 3.962 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 3.962 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 3.962 * * * [progress]: simplifying candidates 3.962 * * * * [progress]: [ 1 / 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)))> 3.962 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 3.962 * * [simplify]: iters left: 4 (9 enodes) 3.965 * * [simplify]: iters left: 3 (21 enodes) 3.968 * * [simplify]: iters left: 2 (27 enodes) 3.972 * * [simplify]: iters left: 1 (29 enodes) 3.976 * * [simplify]: Extracting #0: cost 1 inf + 0 3.976 * * [simplify]: Extracting #1: cost 3 inf + 0 3.976 * * [simplify]: Extracting #2: cost 8 inf + 0 3.976 * * [simplify]: Extracting #3: cost 8 inf + 2 3.976 * * [simplify]: Extracting #4: cost 7 inf + 45 3.976 * * [simplify]: Extracting #5: cost 1 inf + 1980 3.976 * * [simplify]: Extracting #6: cost 0 inf + 2343 3.977 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) 3.977 * [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))) 3.977 * * * * [progress]: [ 2 / 13 ] simplifiying candidate #posit16 2) i))) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) (*.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)))> 3.977 * [simplify]: Simplifying (*.p16 (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) 3.977 * * [simplify]: iters left: 5 (13 enodes) 3.980 * * [simplify]: iters left: 4 (37 enodes) 3.987 * * [simplify]: iters left: 3 (86 enodes) 4.013 * * [simplify]: iters left: 2 (226 enodes) 4.131 * * [simplify]: Extracting #0: cost 1 inf + 0 4.132 * * [simplify]: Extracting #1: cost 48 inf + 0 4.132 * * [simplify]: Extracting #2: cost 240 inf + 0 4.134 * * [simplify]: Extracting #3: cost 283 inf + 20420 4.145 * * [simplify]: Extracting #4: cost 161 inf + 216552 4.160 * * [simplify]: Extracting #5: cost 45 inf + 403373 4.198 * * [simplify]: Extracting #6: cost 0 inf + 496587 4.236 * [simplify]: Simplified to (/.p16 (*.p16 (*.p16 (+.p16 beta alpha) (+.p16 beta alpha)) (-.p16 beta alpha)) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) 4.236 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (*.p16 (+.p16 beta alpha) (+.p16 beta alpha)) (-.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))) 4.236 * * * * [progress]: [ 3 / 13 ] 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)))> 4.236 * [simplify]: Simplifying (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) 4.237 * * [simplify]: iters left: 2 (5 enodes) 4.239 * * [simplify]: iters left: 1 (17 enodes) 4.245 * * [simplify]: Extracting #0: cost 1 inf + 0 4.245 * * [simplify]: Extracting #1: cost 18 inf + 0 4.245 * * [simplify]: Extracting #2: cost 23 inf + 0 4.245 * * [simplify]: Extracting #3: cost 20 inf + 323 4.246 * * [simplify]: Extracting #4: cost 12 inf + 2616 4.246 * * [simplify]: Extracting #5: cost 0 inf + 9758 4.247 * [simplify]: Simplified to (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) 4.247 * [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))) 4.247 * * * * [progress]: [ 4 / 13 ] simplifiying candidate #posit16 2) i))) beta) (*.p16 (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (neg.p16 alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.247 * [simplify]: Simplifying (*.p16 (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (neg.p16 alpha)) 4.248 * * [simplify]: iters left: 5 (11 enodes) 4.253 * * [simplify]: iters left: 4 (26 enodes) 4.261 * * [simplify]: iters left: 3 (36 enodes) 4.272 * * [simplify]: iters left: 2 (46 enodes) 4.285 * * [simplify]: Extracting #0: cost 1 inf + 0 4.285 * * [simplify]: Extracting #1: cost 7 inf + 0 4.285 * * [simplify]: Extracting #2: cost 14 inf + 0 4.286 * * [simplify]: Extracting #3: cost 14 inf + 2 4.287 * * [simplify]: Extracting #4: cost 11 inf + 568 4.287 * * [simplify]: Extracting #5: cost 8 inf + 1372 4.288 * * [simplify]: Extracting #6: cost 7 inf + 1373 4.288 * * [simplify]: Extracting #7: cost 3 inf + 2825 4.289 * * [simplify]: Extracting #8: cost 0 inf + 5837 4.289 * [simplify]: Simplified to (*.p16 (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) (neg.p16 alpha)) 4.289 * [simplify]: Simplified (2 1 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 (*.p16 (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) beta) (*.p16 (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) (neg.p16 alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 4.290 * * * * [progress]: [ 5 / 13 ] simplifiying candidate #posit16 2) i)))) (*.p16 (neg.p16 alpha) (/.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))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.290 * [simplify]: Simplifying (*.p16 (neg.p16 alpha) (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) 4.290 * * [simplify]: iters left: 5 (11 enodes) 4.296 * * [simplify]: iters left: 4 (26 enodes) 4.305 * * [simplify]: iters left: 3 (44 enodes) 4.318 * * [simplify]: iters left: 2 (47 enodes) 4.329 * * [simplify]: iters left: 1 (57 enodes) 4.343 * * [simplify]: Extracting #0: cost 1 inf + 0 4.344 * * [simplify]: Extracting #1: cost 11 inf + 0 4.344 * * [simplify]: Extracting #2: cost 18 inf + 0 4.344 * * [simplify]: Extracting #3: cost 18 inf + 2 4.344 * * [simplify]: Extracting #4: cost 14 inf + 970 4.344 * * [simplify]: Extracting #5: cost 11 inf + 1373 4.345 * * [simplify]: Extracting #6: cost 10 inf + 1695 4.345 * * [simplify]: Extracting #7: cost 2 inf + 8045 4.347 * * [simplify]: Extracting #8: cost 0 inf + 10213 4.348 * [simplify]: Simplified to (/.p16 (*.p16 (neg.p16 alpha) (+.p16 beta alpha)) (+.p16 (+.p16 alpha (*.p16 i (real->posit16 2))) beta)) 4.348 * [simplify]: Simplified (2 1 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 (*.p16 beta (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (/.p16 (*.p16 (neg.p16 alpha) (+.p16 beta alpha)) (+.p16 (+.p16 alpha (*.p16 i (real->posit16 2))) beta))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 4.348 * * * * [progress]: [ 6 / 13 ] 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)))> 4.349 * [simplify]: Simplifying (+.p16 beta alpha) 4.349 * * [simplify]: iters left: 1 (3 enodes) 4.350 * * [simplify]: Extracting #0: cost 1 inf + 0 4.350 * * [simplify]: Extracting #1: cost 3 inf + 0 4.350 * * [simplify]: Extracting #2: cost 1 inf + 2 4.350 * * [simplify]: Extracting #3: cost 0 inf + 44 4.350 * [simplify]: Simplified to (+.p16 alpha beta) 4.350 * [simplify]: Simplified (2 1 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (/.p16 (+.p16 alpha beta) (+.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))) 4.350 * * * * [progress]: [ 7 / 13 ] 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)))> 4.351 * [simplify]: Simplifying (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) 4.351 * * [simplify]: iters left: 2 (5 enodes) 4.353 * * [simplify]: iters left: 1 (17 enodes) 4.359 * * [simplify]: Extracting #0: cost 1 inf + 0 4.359 * * [simplify]: Extracting #1: cost 18 inf + 0 4.359 * * [simplify]: Extracting #2: cost 23 inf + 0 4.360 * * [simplify]: Extracting #3: cost 20 inf + 323 4.360 * * [simplify]: Extracting #4: cost 12 inf + 2616 4.360 * * [simplify]: Extracting #5: cost 0 inf + 9758 4.361 * [simplify]: Simplified to (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) 4.361 * [simplify]: Simplified (2 1 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.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))) 4.361 * * * * [progress]: [ 8 / 13 ] 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)))> 4.361 * * * * [progress]: [ 9 / 13 ] simplifiying candidate #posit16 1.0) (/.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 2.0)))> 4.362 * * * * [progress]: [ 10 / 13 ] 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)))> 4.362 * [simplify]: Simplifying (-.p16 beta alpha) 4.362 * * [simplify]: iters left: 1 (3 enodes) 4.363 * * [simplify]: Extracting #0: cost 1 inf + 0 4.363 * * [simplify]: Extracting #1: cost 6 inf + 0 4.363 * * [simplify]: Extracting #2: cost 5 inf + 44 4.363 * * [simplify]: Extracting #3: cost 0 inf + 1571 4.364 * [simplify]: Simplified to (-.p16 beta alpha) 4.364 * [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))) 4.364 * * * * [progress]: [ 11 / 13 ] 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)))> 4.364 * [simplify]: Simplifying (-.p16 beta alpha) 4.364 * * [simplify]: iters left: 1 (3 enodes) 4.365 * * [simplify]: Extracting #0: cost 1 inf + 0 4.365 * * [simplify]: Extracting #1: cost 6 inf + 0 4.365 * * [simplify]: Extracting #2: cost 5 inf + 44 4.366 * * [simplify]: Extracting #3: cost 0 inf + 1571 4.366 * [simplify]: Simplified to (-.p16 beta alpha) 4.366 * [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))) 4.366 * * * * [progress]: [ 12 / 13 ] 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)))> 4.366 * [simplify]: Simplifying (-.p16 beta alpha) 4.366 * * [simplify]: iters left: 1 (3 enodes) 4.368 * * [simplify]: Extracting #0: cost 1 inf + 0 4.368 * * [simplify]: Extracting #1: cost 6 inf + 0 4.368 * * [simplify]: Extracting #2: cost 5 inf + 44 4.368 * * [simplify]: Extracting #3: cost 0 inf + 1571 4.368 * [simplify]: Simplified to (-.p16 beta alpha) 4.368 * [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))) 4.368 * * * * [progress]: [ 13 / 13 ] 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)))> 4.369 * [simplify]: Simplifying (-.p16 beta alpha) 4.369 * * [simplify]: iters left: 1 (3 enodes) 4.370 * * [simplify]: Extracting #0: cost 1 inf + 0 4.370 * * [simplify]: Extracting #1: cost 6 inf + 0 4.370 * * [simplify]: Extracting #2: cost 5 inf + 44 4.370 * * [simplify]: Extracting #3: cost 0 inf + 1571 4.370 * [simplify]: Simplified to (-.p16 beta alpha) 4.370 * [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))) 4.371 * * * [progress]: adding candidates to table 4.956 * * [progress]: iteration 4 / 4 4.956 * * * [progress]: picking best candidate 5.228 * * * * [pick]: Picked #posit16 2) i)))) (*.p16 (neg.p16 alpha) (/.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))) (real->posit16 1.0)) (real->posit16 2.0)))> 5.229 * * * [progress]: localizing error 5.593 * * * [progress]: generating rewritten candidates 5.593 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 2 2) 5.601 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 2) 5.610 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 5.665 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 5.669 * * * [progress]: generating series expansions 5.669 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 2 2) 5.670 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 2) 5.670 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 5.670 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 5.670 * * * [progress]: simplifying candidates 5.670 * * * * [progress]: [ 1 / 7 ] simplifiying candidate #posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (+.p16 beta (neg.p16 alpha)))) (real->posit16 1.0)) (real->posit16 2.0)))> 5.670 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 5.670 * * [simplify]: iters left: 4 (9 enodes) 5.672 * * [simplify]: iters left: 3 (21 enodes) 5.676 * * [simplify]: iters left: 2 (27 enodes) 5.680 * * [simplify]: iters left: 1 (29 enodes) 5.684 * * [simplify]: Extracting #0: cost 1 inf + 0 5.684 * * [simplify]: Extracting #1: cost 3 inf + 0 5.684 * * [simplify]: Extracting #2: cost 8 inf + 0 5.684 * * [simplify]: Extracting #3: cost 8 inf + 2 5.684 * * [simplify]: Extracting #4: cost 7 inf + 45 5.684 * * [simplify]: Extracting #5: cost 1 inf + 1980 5.685 * * [simplify]: Extracting #6: cost 0 inf + 2343 5.685 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) 5.685 * [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 (neg.p16 alpha)))) (real->posit16 1.0)) (real->posit16 2.0))) 5.685 * * * * [progress]: [ 2 / 7 ] simplifiying candidate #posit16 2) i))) (+.p16 beta (neg.p16 alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 5.685 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 5.685 * * [simplify]: iters left: 4 (9 enodes) 5.687 * * [simplify]: iters left: 3 (21 enodes) 5.691 * * [simplify]: iters left: 2 (27 enodes) 5.695 * * [simplify]: iters left: 1 (29 enodes) 5.699 * * [simplify]: Extracting #0: cost 1 inf + 0 5.699 * * [simplify]: Extracting #1: cost 3 inf + 0 5.699 * * [simplify]: Extracting #2: cost 8 inf + 0 5.699 * * [simplify]: Extracting #3: cost 8 inf + 2 5.699 * * [simplify]: Extracting #4: cost 7 inf + 45 5.699 * * [simplify]: Extracting #5: cost 1 inf + 1980 5.699 * * [simplify]: Extracting #6: cost 0 inf + 2343 5.700 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) 5.700 * [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 (real->posit16 2) i))) (+.p16 beta (neg.p16 alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 5.700 * [simplify]: Simplifying (+.p16 beta (neg.p16 alpha)) 5.700 * * [simplify]: iters left: 2 (4 enodes) 5.701 * * [simplify]: iters left: 1 (10 enodes) 5.702 * * [simplify]: Extracting #0: cost 1 inf + 0 5.702 * * [simplify]: Extracting #1: cost 6 inf + 0 5.702 * * [simplify]: Extracting #2: cost 5 inf + 83 5.702 * * [simplify]: Extracting #3: cost 0 inf + 1571 5.702 * [simplify]: Simplified to (-.p16 beta alpha) 5.702 * [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))) 5.702 * * * * [progress]: [ 3 / 7 ] simplifiying candidate #posit16 2) i)))) (*.p16 beta (/.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))) (real->posit16 1.0)) (real->posit16 2.0)))> 5.703 * * * * [progress]: [ 4 / 7 ] simplifiying candidate #posit16 2) i)))) (*.p16 (neg.p16 alpha) (/.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))) (real->posit16 1.0)) (real->posit16 2.0)))> 5.703 * [simplify]: Simplifying (*.p16 (neg.p16 alpha) (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) 5.703 * * [simplify]: iters left: 5 (11 enodes) 5.705 * * [simplify]: iters left: 4 (26 enodes) 5.710 * * [simplify]: iters left: 3 (44 enodes) 5.719 * * [simplify]: iters left: 2 (47 enodes) 5.731 * * [simplify]: iters left: 1 (57 enodes) 5.750 * * [simplify]: Extracting #0: cost 1 inf + 0 5.750 * * [simplify]: Extracting #1: cost 11 inf + 0 5.750 * * [simplify]: Extracting #2: cost 18 inf + 0 5.750 * * [simplify]: Extracting #3: cost 18 inf + 2 5.750 * * [simplify]: Extracting #4: cost 14 inf + 970 5.751 * * [simplify]: Extracting #5: cost 11 inf + 1373 5.751 * * [simplify]: Extracting #6: cost 10 inf + 1695 5.752 * * [simplify]: Extracting #7: cost 2 inf + 8045 5.753 * * [simplify]: Extracting #8: cost 0 inf + 10213 5.754 * [simplify]: Simplified to (/.p16 (*.p16 (neg.p16 alpha) (+.p16 beta alpha)) (+.p16 (+.p16 alpha (*.p16 i (real->posit16 2))) beta)) 5.755 * [simplify]: Simplified (2 1 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 (*.p16 beta (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (/.p16 (*.p16 (neg.p16 alpha) (+.p16 beta alpha)) (+.p16 (+.p16 alpha (*.p16 i (real->posit16 2))) beta))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 5.755 * * * * [progress]: [ 5 / 7 ] simplifiying candidate #posit16 2) i)))) (*.p16 (neg.p16 alpha) (/.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))) (real->posit16 1.0)) (real->posit16 2.0)))> 5.755 * [simplify]: Simplifying (*.p16 (neg.p16 alpha) (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) 5.755 * * [simplify]: iters left: 5 (11 enodes) 5.760 * * [simplify]: iters left: 4 (26 enodes) 5.769 * * [simplify]: iters left: 3 (44 enodes) 5.783 * * [simplify]: iters left: 2 (47 enodes) 5.795 * * [simplify]: iters left: 1 (57 enodes) 5.811 * * [simplify]: Extracting #0: cost 1 inf + 0 5.811 * * [simplify]: Extracting #1: cost 11 inf + 0 5.811 * * [simplify]: Extracting #2: cost 18 inf + 0 5.811 * * [simplify]: Extracting #3: cost 18 inf + 2 5.811 * * [simplify]: Extracting #4: cost 14 inf + 970 5.812 * * [simplify]: Extracting #5: cost 11 inf + 1373 5.812 * * [simplify]: Extracting #6: cost 10 inf + 1695 5.812 * * [simplify]: Extracting #7: cost 2 inf + 8045 5.814 * * [simplify]: Extracting #8: cost 0 inf + 10213 5.815 * [simplify]: Simplified to (/.p16 (*.p16 (neg.p16 alpha) (+.p16 beta alpha)) (+.p16 (+.p16 alpha (*.p16 i (real->posit16 2))) beta)) 5.815 * [simplify]: Simplified (2 1 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 (*.p16 beta (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (/.p16 (*.p16 (neg.p16 alpha) (+.p16 beta alpha)) (+.p16 (+.p16 alpha (*.p16 i (real->posit16 2))) beta))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 5.815 * * * * [progress]: [ 6 / 7 ] simplifiying candidate #posit16 2) i)))) (*.p16 (neg.p16 alpha) (/.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))) (real->posit16 1.0)) (real->posit16 2.0)))> 5.815 * [simplify]: Simplifying (*.p16 (neg.p16 alpha) (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) 5.816 * * [simplify]: iters left: 5 (11 enodes) 5.820 * * [simplify]: iters left: 4 (26 enodes) 5.829 * * [simplify]: iters left: 3 (44 enodes) 5.842 * * [simplify]: iters left: 2 (47 enodes) 5.854 * * [simplify]: iters left: 1 (57 enodes) 5.870 * * [simplify]: Extracting #0: cost 1 inf + 0 5.871 * * [simplify]: Extracting #1: cost 11 inf + 0 5.871 * * [simplify]: Extracting #2: cost 18 inf + 0 5.871 * * [simplify]: Extracting #3: cost 18 inf + 2 5.871 * * [simplify]: Extracting #4: cost 14 inf + 970 5.871 * * [simplify]: Extracting #5: cost 11 inf + 1373 5.872 * * [simplify]: Extracting #6: cost 10 inf + 1695 5.872 * * [simplify]: Extracting #7: cost 2 inf + 8045 5.874 * * [simplify]: Extracting #8: cost 0 inf + 10213 5.875 * [simplify]: Simplified to (/.p16 (*.p16 (neg.p16 alpha) (+.p16 beta alpha)) (+.p16 (+.p16 alpha (*.p16 i (real->posit16 2))) beta)) 5.875 * [simplify]: Simplified (2 1 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 (*.p16 beta (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (/.p16 (*.p16 (neg.p16 alpha) (+.p16 beta alpha)) (+.p16 (+.p16 alpha (*.p16 i (real->posit16 2))) beta))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 5.875 * * * * [progress]: [ 7 / 7 ] simplifiying candidate #posit16 2) i)))) (*.p16 (neg.p16 alpha) (/.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))) (real->posit16 1.0)) (real->posit16 2.0)))> 5.875 * [simplify]: Simplifying (*.p16 (neg.p16 alpha) (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) 5.876 * * [simplify]: iters left: 5 (11 enodes) 5.880 * * [simplify]: iters left: 4 (26 enodes) 5.890 * * [simplify]: iters left: 3 (44 enodes) 5.898 * * [simplify]: iters left: 2 (47 enodes) 5.904 * * [simplify]: iters left: 1 (57 enodes) 5.911 * * [simplify]: Extracting #0: cost 1 inf + 0 5.911 * * [simplify]: Extracting #1: cost 11 inf + 0 5.912 * * [simplify]: Extracting #2: cost 18 inf + 0 5.912 * * [simplify]: Extracting #3: cost 18 inf + 2 5.912 * * [simplify]: Extracting #4: cost 14 inf + 970 5.912 * * [simplify]: Extracting #5: cost 11 inf + 1373 5.912 * * [simplify]: Extracting #6: cost 10 inf + 1695 5.912 * * [simplify]: Extracting #7: cost 2 inf + 8045 5.913 * * [simplify]: Extracting #8: cost 0 inf + 10213 5.913 * [simplify]: Simplified to (/.p16 (*.p16 (neg.p16 alpha) (+.p16 beta alpha)) (+.p16 (+.p16 alpha (*.p16 i (real->posit16 2))) beta)) 5.914 * [simplify]: Simplified (2 1 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 (*.p16 beta (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (/.p16 (*.p16 (neg.p16 alpha) (+.p16 beta alpha)) (+.p16 (+.p16 alpha (*.p16 i (real->posit16 2))) beta))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 5.914 * * * [progress]: adding candidates to table 6.101 * [progress]: [Phase 3 of 3] Extracting. 6.101 * * [regime]: Finding splitpoints for: (#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))) (/.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)) (-.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)) (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)))> #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)))> #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 beta alpha))) (+.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 (neg.p16 alpha) (/.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))) (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 alpha (+.p16 beta (*.p16 (real->posit16 2) i))) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))>) 6.104 * * * [regime-changes]: Trying 3 branch expressions: (i beta alpha) 6.104 * * * * [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 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)) (-.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)) (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)))> #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)))> #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 beta alpha))) (+.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 (neg.p16 alpha) (/.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))) (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 alpha (+.p16 beta (*.p16 (real->posit16 2) i))) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))>) 6.320 * * * * [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 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)) (-.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)) (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)))> #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)))> #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 beta alpha))) (+.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 (neg.p16 alpha) (/.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))) (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 alpha (+.p16 beta (*.p16 (real->posit16 2) i))) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))>) 6.583 * * * * [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 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)) (-.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)) (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)))> #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)))> #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 beta alpha))) (+.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 (neg.p16 alpha) (/.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))) (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 alpha (+.p16 beta (*.p16 (real->posit16 2) i))) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))>) 6.951 * * * [regime]: Found split indices: #