1552126579.396 * [progress]: [Phase 1 of 3] Setting up. 1552126579.396 * * * [progress]: [1/2] Preparing points 1552126579.397 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 1552126579.398 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 1552126579.401 * * * * [points]: Setting MPFR precision to 64 1552126579.402 * * * * [points]: Setting MPFR precision to 320 1552126579.403 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 1552126579.406 * * * * [points]: Setting MPFR precision to 64 1552126579.408 * * * * [points]: Setting MPFR precision to 320 1552126579.410 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 1552126579.413 * * * * [points]: Setting MPFR precision to 64 1552126579.416 * * * * [points]: Setting MPFR precision to 320 1552126579.420 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 1552126579.423 * * * * [points]: Setting MPFR precision to 64 1552126579.429 * * * * [points]: Setting MPFR precision to 320 1552126579.435 * * * * [points]: Computing exacts for 256 points 1552126579.438 * * * * [points]: Setting MPFR precision to 64 1552126579.453 * * * * [points]: Setting MPFR precision to 320 1552126579.472 * * * * [points]: Filtering points with unrepresentable outputs 1552126579.494 * * * * [points]: Sampling 119 additional inputs, on iter 1 have 137 / 256 1552126579.495 * * * * [points]: Computing exacts on every 7 of 119 points to ramp up precision 1552126579.498 * * * * [points]: Setting MPFR precision to 64 1552126579.499 * * * * [points]: Setting MPFR precision to 320 1552126579.500 * * * * [points]: Computing exacts on every 3 of 119 points to ramp up precision 1552126579.503 * * * * [points]: Setting MPFR precision to 64 1552126579.505 * * * * [points]: Setting MPFR precision to 320 1552126579.507 * * * * [points]: Computing exacts for 119 points 1552126579.509 * * * * [points]: Setting MPFR precision to 64 1552126579.517 * * * * [points]: Setting MPFR precision to 320 1552126579.525 * * * * [points]: Filtering points with unrepresentable outputs 1552126579.530 * * * * [points]: Sampling 48 additional inputs, on iter 2 have 208 / 256 1552126579.530 * * * * [points]: Computing exacts on every 3 of 48 points to ramp up precision 1552126579.533 * * * * [points]: Setting MPFR precision to 64 1552126579.533 * * * * [points]: Setting MPFR precision to 320 1552126579.534 * * * * [points]: Computing exacts for 48 points 1552126579.537 * * * * [points]: Setting MPFR precision to 64 1552126579.540 * * * * [points]: Setting MPFR precision to 320 1552126579.543 * * * * [points]: Filtering points with unrepresentable outputs 1552126579.545 * * * * [points]: Sampling 20 additional inputs, on iter 3 have 236 / 256 1552126579.545 * * * * [points]: Computing exacts for 20 points 1552126579.548 * * * * [points]: Setting MPFR precision to 64 1552126579.549 * * * * [points]: Setting MPFR precision to 320 1552126579.551 * * * * [points]: Filtering points with unrepresentable outputs 1552126579.552 * * * * [points]: Sampling 6 additional inputs, on iter 4 have 250 / 256 1552126579.552 * * * * [points]: Computing exacts for 6 points 1552126579.554 * * * * [points]: Setting MPFR precision to 64 1552126579.555 * * * * [points]: Setting MPFR precision to 320 1552126579.555 * * * * [points]: Filtering points with unrepresentable outputs 1552126579.556 * * * * [points]: Sampling 4 additional inputs, on iter 5 have 255 / 256 1552126579.556 * * * * [points]: Computing exacts for 4 points 1552126579.558 * * * * [points]: Setting MPFR precision to 64 1552126579.559 * * * * [points]: Setting MPFR precision to 320 1552126579.559 * * * * [points]: Filtering points with unrepresentable outputs 1552126579.559 * * * * [points]: Sampled 258 points with exact outputs 1552126579.559 * * * [progress]: [2/2] Setting up program. 1552126579.584 * [progress]: [Phase 2 of 3] Improving. 1552126579.584 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126579.585 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)) 1552126579.585 * * [simplify]: iters left: 5 (12 enodes) 1552126579.588 * * [simplify]: iters left: 4 (29 enodes) 1552126579.592 * * [simplify]: iters left: 3 (46 enodes) 1552126579.615 * * [simplify]: iters left: 2 (97 enodes) 1552126579.637 * * [simplify]: iters left: 1 (335 enodes) 1552126579.792 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126579.793 * * [simplify]: Extracting #1: cost 3 inf + 0 1552126579.793 * * [simplify]: Extracting #2: cost 6 inf + 0 1552126579.793 * * [simplify]: Extracting #3: cost 84 inf + 2 1552126579.794 * * [simplify]: Extracting #4: cost 417 inf + 3 1552126579.798 * * [simplify]: Extracting #5: cost 404 inf + 78485 1552126579.814 * * [simplify]: Extracting #6: cost 124 inf + 437558 1552126579.840 * * [simplify]: Extracting #7: cost 5 inf + 645994 1552126579.870 * * [simplify]: Extracting #8: cost 0 inf + 656284 1552126579.898 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0)) 1552126579.898 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0))) 1552126579.924 * * [progress]: iteration 1 / 4 1552126579.924 * * * [progress]: picking best candidate 1552126579.949 * * * * [pick]: Picked #posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126579.949 * * * [progress]: localizing error 1552126580.197 * * * [progress]: generating rewritten candidates 1552126580.197 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 1552126580.200 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1552126580.204 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 1552126580.206 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1552126580.212 * * * [progress]: generating series expansions 1552126580.212 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 1552126580.212 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1552126580.212 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 1552126580.212 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1552126580.212 * * * [progress]: simplifying candidates 1552126580.212 * * * * [progress]: [ 1 / 8 ] simplifiying candidate #posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126580.212 * [simplify]: Simplifying (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) 1552126580.212 * * [simplify]: iters left: 2 (5 enodes) 1552126580.213 * * [simplify]: iters left: 1 (19 enodes) 1552126580.216 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126580.216 * * [simplify]: Extracting #1: cost 8 inf + 0 1552126580.216 * * [simplify]: Extracting #2: cost 16 inf + 0 1552126580.217 * * [simplify]: Extracting #3: cost 16 inf + 1766 1552126580.217 * * [simplify]: Extracting #4: cost 6 inf + 6819 1552126580.217 * * [simplify]: Extracting #5: cost 1 inf + 12227 1552126580.217 * * [simplify]: Extracting #6: cost 0 inf + 13549 1552126580.218 * [simplify]: Simplified to (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) 1552126580.218 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 1552126580.218 * * * * [progress]: [ 2 / 8 ] simplifiying candidate #posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0)))> 1552126580.218 * * * * [progress]: [ 3 / 8 ] simplifiying candidate #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126580.218 * * * * [progress]: [ 4 / 8 ] simplifiying candidate #posit16 2.0) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126580.218 * * * * [progress]: [ 5 / 8 ] simplifiying candidate #posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126580.218 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)) 1552126580.218 * * [simplify]: iters left: 5 (12 enodes) 1552126580.221 * * [simplify]: iters left: 4 (29 enodes) 1552126580.226 * * [simplify]: iters left: 3 (46 enodes) 1552126580.234 * * [simplify]: iters left: 2 (97 enodes) 1552126580.261 * * [simplify]: iters left: 1 (335 enodes) 1552126580.415 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126580.415 * * [simplify]: Extracting #1: cost 3 inf + 0 1552126580.415 * * [simplify]: Extracting #2: cost 6 inf + 0 1552126580.415 * * [simplify]: Extracting #3: cost 84 inf + 2 1552126580.416 * * [simplify]: Extracting #4: cost 417 inf + 3 1552126580.424 * * [simplify]: Extracting #5: cost 404 inf + 78485 1552126580.441 * * [simplify]: Extracting #6: cost 124 inf + 437558 1552126580.467 * * [simplify]: Extracting #7: cost 5 inf + 645994 1552126580.495 * * [simplify]: Extracting #8: cost 0 inf + 656284 1552126580.523 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0)) 1552126580.523 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0))) 1552126580.524 * * * * [progress]: [ 6 / 8 ] simplifiying candidate #posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126580.524 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)) 1552126580.524 * * [simplify]: iters left: 5 (12 enodes) 1552126580.527 * * [simplify]: iters left: 4 (29 enodes) 1552126580.532 * * [simplify]: iters left: 3 (46 enodes) 1552126580.540 * * [simplify]: iters left: 2 (97 enodes) 1552126580.561 * * [simplify]: iters left: 1 (335 enodes) 1552126580.726 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126580.726 * * [simplify]: Extracting #1: cost 3 inf + 0 1552126580.726 * * [simplify]: Extracting #2: cost 6 inf + 0 1552126580.726 * * [simplify]: Extracting #3: cost 84 inf + 2 1552126580.728 * * [simplify]: Extracting #4: cost 417 inf + 3 1552126580.732 * * [simplify]: Extracting #5: cost 404 inf + 78485 1552126580.748 * * [simplify]: Extracting #6: cost 124 inf + 437558 1552126580.778 * * [simplify]: Extracting #7: cost 5 inf + 645994 1552126580.806 * * [simplify]: Extracting #8: cost 0 inf + 656284 1552126580.834 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0)) 1552126580.835 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0))) 1552126580.835 * * * * [progress]: [ 7 / 8 ] simplifiying candidate #posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126580.835 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)) 1552126580.835 * * [simplify]: iters left: 5 (12 enodes) 1552126580.838 * * [simplify]: iters left: 4 (29 enodes) 1552126580.843 * * [simplify]: iters left: 3 (46 enodes) 1552126580.852 * * [simplify]: iters left: 2 (97 enodes) 1552126580.874 * * [simplify]: iters left: 1 (335 enodes) 1552126581.082 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126581.082 * * [simplify]: Extracting #1: cost 3 inf + 0 1552126581.082 * * [simplify]: Extracting #2: cost 6 inf + 0 1552126581.083 * * [simplify]: Extracting #3: cost 84 inf + 2 1552126581.085 * * [simplify]: Extracting #4: cost 417 inf + 3 1552126581.090 * * [simplify]: Extracting #5: cost 404 inf + 78485 1552126581.106 * * [simplify]: Extracting #6: cost 124 inf + 437558 1552126581.132 * * [simplify]: Extracting #7: cost 5 inf + 645994 1552126581.163 * * [simplify]: Extracting #8: cost 0 inf + 656284 1552126581.216 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0)) 1552126581.216 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0))) 1552126581.216 * * * * [progress]: [ 8 / 8 ] simplifiying candidate #posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126581.216 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)) 1552126581.216 * * [simplify]: iters left: 5 (12 enodes) 1552126581.219 * * [simplify]: iters left: 4 (29 enodes) 1552126581.224 * * [simplify]: iters left: 3 (46 enodes) 1552126581.232 * * [simplify]: iters left: 2 (97 enodes) 1552126581.254 * * [simplify]: iters left: 1 (335 enodes) 1552126581.419 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126581.419 * * [simplify]: Extracting #1: cost 3 inf + 0 1552126581.419 * * [simplify]: Extracting #2: cost 6 inf + 0 1552126581.419 * * [simplify]: Extracting #3: cost 84 inf + 2 1552126581.420 * * [simplify]: Extracting #4: cost 417 inf + 3 1552126581.424 * * [simplify]: Extracting #5: cost 404 inf + 78485 1552126581.444 * * [simplify]: Extracting #6: cost 124 inf + 437558 1552126581.483 * * [simplify]: Extracting #7: cost 5 inf + 645994 1552126581.510 * * [simplify]: Extracting #8: cost 0 inf + 656284 1552126581.546 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0)) 1552126581.546 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0))) 1552126581.546 * * * [progress]: adding candidates to table 1552126582.066 * * [progress]: iteration 2 / 4 1552126582.066 * * * [progress]: picking best candidate 1552126582.152 * * * * [pick]: Picked #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126582.152 * * * [progress]: localizing error 1552126582.442 * * * [progress]: generating rewritten candidates 1552126582.442 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 1552126582.447 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1552126582.455 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 1552126582.459 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1552126582.471 * * * [progress]: generating series expansions 1552126582.471 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 1552126582.471 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1552126582.471 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 1552126582.471 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1552126582.471 * * * [progress]: simplifying candidates 1552126582.471 * * * * [progress]: [ 1 / 8 ] simplifiying candidate #posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126582.472 * [simplify]: Simplifying (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) 1552126582.472 * * [simplify]: iters left: 2 (5 enodes) 1552126582.474 * * [simplify]: iters left: 1 (19 enodes) 1552126582.481 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126582.481 * * [simplify]: Extracting #1: cost 8 inf + 0 1552126582.481 * * [simplify]: Extracting #2: cost 16 inf + 0 1552126582.482 * * [simplify]: Extracting #3: cost 16 inf + 1766 1552126582.482 * * [simplify]: Extracting #4: cost 6 inf + 6819 1552126582.483 * * [simplify]: Extracting #5: cost 1 inf + 12227 1552126582.483 * * [simplify]: Extracting #6: cost 0 inf + 13549 1552126582.484 * [simplify]: Simplified to (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) 1552126582.484 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 1552126582.484 * * * * [progress]: [ 2 / 8 ] simplifiying candidate #posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0))))) (real->posit16 2.0)))> 1552126582.484 * * * * [progress]: [ 3 / 8 ] simplifiying candidate #posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126582.485 * [simplify]: Simplifying (real->posit16 2.0) 1552126582.485 * * [simplify]: iters left: 1 (2 enodes) 1552126582.486 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126582.486 * * [simplify]: Extracting #1: cost 2 inf + 0 1552126582.486 * * [simplify]: Extracting #2: cost 1 inf + 1 1552126582.486 * * [simplify]: Extracting #3: cost 0 inf + 2 1552126582.486 * [simplify]: Simplified to (real->posit16 2.0) 1552126582.487 * [simplify]: Simplified (2 1 1 2 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 1552126582.487 * * * * [progress]: [ 4 / 8 ] simplifiying candidate #posit16 2.0)) alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126582.487 * * * * [progress]: [ 5 / 8 ] simplifiying candidate #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126582.487 * * * * [progress]: [ 6 / 8 ] simplifiying candidate #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126582.487 * * * * [progress]: [ 7 / 8 ] simplifiying candidate #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126582.487 * * * * [progress]: [ 8 / 8 ] simplifiying candidate #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126582.487 * * * [progress]: adding candidates to table 1552126583.045 * * [progress]: iteration 3 / 4 1552126583.045 * * * [progress]: picking best candidate 1552126583.091 * * * * [pick]: Picked #posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126583.091 * * * [progress]: localizing error 1552126583.448 * * * [progress]: generating rewritten candidates 1552126583.448 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 1552126583.456 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1552126583.467 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1) 1552126583.470 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 1552126583.476 * * * [progress]: generating series expansions 1552126583.476 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 1552126583.476 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1552126583.477 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1) 1552126583.477 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 1552126583.477 * * * [progress]: simplifying candidates 1552126583.477 * * * * [progress]: [ 1 / 14 ] simplifiying candidate #posit16 2.0)))) (+.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126583.477 * [simplify]: Simplifying (+.p16 beta alpha) 1552126583.477 * * [simplify]: iters left: 1 (3 enodes) 1552126583.478 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126583.478 * * [simplify]: Extracting #1: cost 3 inf + 0 1552126583.478 * * [simplify]: Extracting #2: cost 1 inf + 2 1552126583.478 * * [simplify]: Extracting #3: cost 0 inf + 44 1552126583.479 * [simplify]: Simplified to (+.p16 alpha beta) 1552126583.479 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0))) 1552126583.479 * * * * [progress]: [ 2 / 14 ] simplifiying candidate #posit16 2.0))) (+.p16 beta alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126583.479 * [simplify]: Simplifying (-.p16 beta alpha) 1552126583.479 * * [simplify]: iters left: 1 (3 enodes) 1552126583.491 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126583.491 * * [simplify]: Extracting #1: cost 6 inf + 0 1552126583.491 * * [simplify]: Extracting #2: cost 5 inf + 44 1552126583.491 * * [simplify]: Extracting #3: cost 0 inf + 1571 1552126583.491 * [simplify]: Simplified to (-.p16 beta alpha) 1552126583.491 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) (+.p16 beta alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0))) 1552126583.492 * * * * [progress]: [ 3 / 14 ] simplifiying candidate #posit16 2.0))) (+.p16 beta alpha)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126583.492 * [simplify]: Simplifying (*.p16 (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) (+.p16 alpha beta)) 1552126583.492 * * [simplify]: iters left: 3 (7 enodes) 1552126583.495 * * [simplify]: iters left: 2 (28 enodes) 1552126583.506 * * [simplify]: iters left: 1 (79 enodes) 1552126583.544 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126583.544 * * [simplify]: Extracting #1: cost 23 inf + 0 1552126583.545 * * [simplify]: Extracting #2: cost 63 inf + 0 1552126583.545 * * [simplify]: Extracting #3: cost 75 inf + 1531 1552126583.548 * * [simplify]: Extracting #4: cost 37 inf + 47856 1552126583.553 * * [simplify]: Extracting #5: cost 1 inf + 91596 1552126583.560 * * [simplify]: Extracting #6: cost 0 inf + 94238 1552126583.566 * [simplify]: Simplified to (*.p16 (*.p16 (+.p16 alpha beta) (+.p16 alpha beta)) (-.p16 beta alpha)) 1552126583.566 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (*.p16 (+.p16 alpha beta) (+.p16 alpha beta)) (-.p16 beta alpha)) (*.p16 (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) (+.p16 beta alpha)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 1552126583.566 * * * * [progress]: [ 4 / 14 ] simplifiying candidate #posit16 2.0)))) (/.p16 (+.p16 alpha beta) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126583.567 * [simplify]: Simplifying (/.p16 (-.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))) 1552126583.567 * * [simplify]: iters left: 4 (8 enodes) 1552126583.571 * * [simplify]: iters left: 3 (24 enodes) 1552126583.580 * * [simplify]: iters left: 2 (40 enodes) 1552126583.593 * * [simplify]: iters left: 1 (73 enodes) 1552126583.622 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126583.622 * * [simplify]: Extracting #1: cost 10 inf + 0 1552126583.622 * * [simplify]: Extracting #2: cost 57 inf + 0 1552126583.623 * * [simplify]: Extracting #3: cost 81 inf + 2 1552126583.624 * * [simplify]: Extracting #4: cost 58 inf + 14591 1552126583.627 * * [simplify]: Extracting #5: cost 9 inf + 56006 1552126583.633 * * [simplify]: Extracting #6: cost 0 inf + 70542 1552126583.640 * [simplify]: Simplified to (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 beta (real->posit16 2.0)) alpha)) 1552126583.640 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 beta (real->posit16 2.0)) alpha)) (/.p16 (+.p16 alpha beta) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 1552126583.641 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 beta alpha)) 1552126583.641 * * [simplify]: iters left: 2 (5 enodes) 1552126583.643 * * [simplify]: iters left: 1 (9 enodes) 1552126583.645 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126583.645 * * [simplify]: Extracting #1: cost 2 inf + 0 1552126583.645 * * [simplify]: Extracting #2: cost 4 inf + 0 1552126583.645 * * [simplify]: Extracting #3: cost 2 inf + 2 1552126583.645 * * [simplify]: Extracting #4: cost 0 inf + 526 1552126583.645 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 beta alpha)) 1552126583.646 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))) (/.p16 (+.p16 beta alpha) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 1552126583.646 * * * * [progress]: [ 5 / 14 ] simplifiying candidate #posit16 1.0) (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) (+.p16 beta alpha)))) (real->posit16 2.0)))> 1552126583.646 * * * * [progress]: [ 6 / 14 ] simplifiying candidate #posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126583.646 * [simplify]: Simplifying (real->posit16 2.0) 1552126583.646 * * [simplify]: iters left: 1 (2 enodes) 1552126583.648 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126583.648 * * [simplify]: Extracting #1: cost 2 inf + 0 1552126583.648 * * [simplify]: Extracting #2: cost 1 inf + 1 1552126583.648 * * [simplify]: Extracting #3: cost 0 inf + 2 1552126583.648 * [simplify]: Simplified to (real->posit16 2.0) 1552126583.648 * [simplify]: Simplified (2 1 1 2 1 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 1552126583.648 * * * * [progress]: [ 7 / 14 ] simplifiying candidate #posit16 2.0)) alpha) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126583.648 * * * * [progress]: [ 8 / 14 ] simplifiying candidate #posit16 2.0))) beta) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126583.649 * [simplify]: Simplifying (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) alpha) 1552126583.649 * * [simplify]: iters left: 4 (7 enodes) 1552126583.652 * * [simplify]: iters left: 3 (17 enodes) 1552126583.658 * * [simplify]: iters left: 2 (36 enodes) 1552126583.671 * * [simplify]: iters left: 1 (55 enodes) 1552126583.689 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126583.689 * * [simplify]: Extracting #1: cost 9 inf + 0 1552126583.689 * * [simplify]: Extracting #2: cost 13 inf + 1 1552126583.690 * * [simplify]: Extracting #3: cost 11 inf + 365 1552126583.690 * * [simplify]: Extracting #4: cost 5 inf + 1176 1552126583.691 * * [simplify]: Extracting #5: cost 0 inf + 2668 1552126583.691 * [simplify]: Simplified to (*.p16 alpha (+.p16 (real->posit16 2.0) (+.p16 beta alpha))) 1552126583.691 * [simplify]: Simplified (2 1 1 2 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (+.p16 (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) beta) (*.p16 alpha (+.p16 (real->posit16 2.0) (+.p16 beta alpha))))) (real->posit16 1.0)) (real->posit16 2.0))) 1552126583.691 * * * * [progress]: [ 9 / 14 ] simplifiying candidate #posit16 2.0)))) (*.p16 alpha (+.p16 alpha (+.p16 beta (real->posit16 2.0)))))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126583.692 * [simplify]: Simplifying (*.p16 alpha (+.p16 alpha (+.p16 beta (real->posit16 2.0)))) 1552126583.692 * * [simplify]: iters left: 4 (7 enodes) 1552126583.696 * * [simplify]: iters left: 3 (22 enodes) 1552126583.704 * * [simplify]: iters left: 2 (42 enodes) 1552126583.719 * * [simplify]: iters left: 1 (65 enodes) 1552126583.738 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126583.738 * * [simplify]: Extracting #1: cost 9 inf + 0 1552126583.738 * * [simplify]: Extracting #2: cost 13 inf + 1 1552126583.738 * * [simplify]: Extracting #3: cost 12 inf + 323 1552126583.738 * * [simplify]: Extracting #4: cost 7 inf + 772 1552126583.739 * * [simplify]: Extracting #5: cost 1 inf + 2305 1552126583.739 * * [simplify]: Extracting #6: cost 0 inf + 2668 1552126583.740 * [simplify]: Simplified to (*.p16 alpha (+.p16 (+.p16 beta alpha) (real->posit16 2.0))) 1552126583.740 * [simplify]: Simplified (2 1 1 2 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (+.p16 (*.p16 beta (+.p16 alpha (+.p16 beta (real->posit16 2.0)))) (*.p16 alpha (+.p16 (+.p16 beta alpha) (real->posit16 2.0))))) (real->posit16 1.0)) (real->posit16 2.0))) 1552126583.740 * * * * [progress]: [ 10 / 14 ] simplifiying candidate #posit16 2.0))))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126583.740 * * * * [progress]: [ 11 / 14 ] simplifiying candidate #posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126583.741 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)) 1552126583.741 * * [simplify]: iters left: 6 (16 enodes) 1552126583.749 * * [simplify]: iters left: 5 (53 enodes) 1552126583.772 * * [simplify]: iters left: 4 (150 enodes) 1552126583.853 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126583.853 * * [simplify]: Extracting #1: cost 3 inf + 0 1552126583.853 * * [simplify]: Extracting #2: cost 6 inf + 0 1552126583.854 * * [simplify]: Extracting #3: cost 33 inf + 2 1552126583.854 * * [simplify]: Extracting #4: cost 101 inf + 4 1552126583.854 * * [simplify]: Extracting #5: cost 106 inf + 5843 1552126583.857 * * [simplify]: Extracting #6: cost 58 inf + 70736 1552126583.863 * * [simplify]: Extracting #7: cost 0 inf + 127016 1552126583.868 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (real->posit16 2.0) (+.p16 alpha beta)))) (real->posit16 2.0)) 1552126583.868 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (real->posit16 2.0) (+.p16 alpha beta)))) (real->posit16 2.0))) 1552126583.868 * * * * [progress]: [ 12 / 14 ] simplifiying candidate #posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126583.869 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)) 1552126583.869 * * [simplify]: iters left: 6 (16 enodes) 1552126583.873 * * [simplify]: iters left: 5 (53 enodes) 1552126583.886 * * [simplify]: iters left: 4 (150 enodes) 1552126583.927 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126583.927 * * [simplify]: Extracting #1: cost 3 inf + 0 1552126583.927 * * [simplify]: Extracting #2: cost 6 inf + 0 1552126583.927 * * [simplify]: Extracting #3: cost 33 inf + 2 1552126583.927 * * [simplify]: Extracting #4: cost 101 inf + 4 1552126583.928 * * [simplify]: Extracting #5: cost 106 inf + 5843 1552126583.931 * * [simplify]: Extracting #6: cost 58 inf + 70736 1552126583.936 * * [simplify]: Extracting #7: cost 0 inf + 127016 1552126583.943 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (real->posit16 2.0) (+.p16 alpha beta)))) (real->posit16 2.0)) 1552126583.943 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (real->posit16 2.0) (+.p16 alpha beta)))) (real->posit16 2.0))) 1552126583.943 * * * * [progress]: [ 13 / 14 ] simplifiying candidate #posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126583.944 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)) 1552126583.944 * * [simplify]: iters left: 6 (16 enodes) 1552126583.955 * * [simplify]: iters left: 5 (53 enodes) 1552126583.970 * * [simplify]: iters left: 4 (150 enodes) 1552126584.030 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126584.030 * * [simplify]: Extracting #1: cost 3 inf + 0 1552126584.030 * * [simplify]: Extracting #2: cost 6 inf + 0 1552126584.030 * * [simplify]: Extracting #3: cost 33 inf + 2 1552126584.030 * * [simplify]: Extracting #4: cost 101 inf + 4 1552126584.032 * * [simplify]: Extracting #5: cost 106 inf + 5843 1552126584.038 * * [simplify]: Extracting #6: cost 58 inf + 70736 1552126584.048 * * [simplify]: Extracting #7: cost 0 inf + 127016 1552126584.057 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (real->posit16 2.0) (+.p16 alpha beta)))) (real->posit16 2.0)) 1552126584.057 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (real->posit16 2.0) (+.p16 alpha beta)))) (real->posit16 2.0))) 1552126584.057 * * * * [progress]: [ 14 / 14 ] simplifiying candidate #posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126584.057 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)) 1552126584.057 * * [simplify]: iters left: 6 (16 enodes) 1552126584.061 * * [simplify]: iters left: 5 (53 enodes) 1552126584.072 * * [simplify]: iters left: 4 (150 enodes) 1552126584.115 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126584.115 * * [simplify]: Extracting #1: cost 3 inf + 0 1552126584.115 * * [simplify]: Extracting #2: cost 6 inf + 0 1552126584.116 * * [simplify]: Extracting #3: cost 33 inf + 2 1552126584.116 * * [simplify]: Extracting #4: cost 101 inf + 4 1552126584.117 * * [simplify]: Extracting #5: cost 106 inf + 5843 1552126584.122 * * [simplify]: Extracting #6: cost 58 inf + 70736 1552126584.127 * * [simplify]: Extracting #7: cost 0 inf + 127016 1552126584.133 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (real->posit16 2.0) (+.p16 alpha beta)))) (real->posit16 2.0)) 1552126584.133 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (real->posit16 2.0) (+.p16 alpha beta)))) (real->posit16 2.0))) 1552126584.133 * * * [progress]: adding candidates to table 1552126585.270 * * [progress]: iteration 4 / 4 1552126585.270 * * * [progress]: picking best candidate 1552126585.385 * * * * [pick]: Picked #posit16 2.0))) beta) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126585.386 * * * [progress]: localizing error 1552126585.585 * * * [progress]: generating rewritten candidates 1552126585.585 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 1552126585.588 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1552126585.594 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 1552126585.597 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1) 1552126585.606 * * * [progress]: generating series expansions 1552126585.606 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 1552126585.606 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1552126585.606 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 1552126585.606 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1) 1552126585.606 * * * [progress]: simplifying candidates 1552126585.606 * * * * [progress]: [ 1 / 15 ] simplifiying candidate #posit16 2.0)))) (+.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126585.606 * [simplify]: Simplifying (+.p16 beta alpha) 1552126585.607 * * [simplify]: iters left: 1 (3 enodes) 1552126585.607 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126585.607 * * [simplify]: Extracting #1: cost 3 inf + 0 1552126585.607 * * [simplify]: Extracting #2: cost 1 inf + 2 1552126585.607 * * [simplify]: Extracting #3: cost 0 inf + 44 1552126585.607 * [simplify]: Simplified to (+.p16 alpha beta) 1552126585.607 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0))) 1552126585.607 * * * * [progress]: [ 2 / 15 ] simplifiying candidate #posit16 2.0)))) (+.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126585.608 * [simplify]: Simplifying (+.p16 beta alpha) 1552126585.608 * * [simplify]: iters left: 1 (3 enodes) 1552126585.608 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126585.608 * * [simplify]: Extracting #1: cost 3 inf + 0 1552126585.608 * * [simplify]: Extracting #2: cost 1 inf + 2 1552126585.608 * * [simplify]: Extracting #3: cost 0 inf + 44 1552126585.608 * [simplify]: Simplified to (+.p16 alpha beta) 1552126585.608 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0))) 1552126585.608 * * * * [progress]: [ 3 / 15 ] simplifiying candidate #posit16 2.0))) beta) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126585.609 * [simplify]: Simplifying (-.p16 beta alpha) 1552126585.609 * * [simplify]: iters left: 1 (3 enodes) 1552126585.609 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126585.609 * * [simplify]: Extracting #1: cost 6 inf + 0 1552126585.609 * * [simplify]: Extracting #2: cost 5 inf + 44 1552126585.609 * * [simplify]: Extracting #3: cost 0 inf + 1571 1552126585.609 * [simplify]: Simplified to (-.p16 beta alpha) 1552126585.609 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (+.p16 (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) beta) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0))) 1552126585.610 * * * * [progress]: [ 4 / 15 ] simplifiying candidate #posit16 2.0))) beta) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) alpha)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126585.610 * [simplify]: Simplifying (*.p16 (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) (+.p16 alpha beta)) 1552126585.610 * * [simplify]: iters left: 3 (7 enodes) 1552126585.611 * * [simplify]: iters left: 2 (28 enodes) 1552126585.616 * * [simplify]: iters left: 1 (79 enodes) 1552126585.634 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126585.634 * * [simplify]: Extracting #1: cost 23 inf + 0 1552126585.634 * * [simplify]: Extracting #2: cost 63 inf + 0 1552126585.634 * * [simplify]: Extracting #3: cost 75 inf + 1531 1552126585.635 * * [simplify]: Extracting #4: cost 37 inf + 47856 1552126585.638 * * [simplify]: Extracting #5: cost 1 inf + 91596 1552126585.641 * * [simplify]: Extracting #6: cost 0 inf + 94238 1552126585.644 * [simplify]: Simplified to (*.p16 (*.p16 (+.p16 alpha beta) (+.p16 alpha beta)) (-.p16 beta alpha)) 1552126585.644 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (*.p16 (+.p16 alpha beta) (+.p16 alpha beta)) (-.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) beta) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) alpha)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 1552126585.644 * * * * [progress]: [ 5 / 15 ] simplifiying candidate #posit16 2.0)))) (/.p16 (+.p16 alpha beta) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126585.644 * [simplify]: Simplifying (/.p16 (-.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))) 1552126585.644 * * [simplify]: iters left: 4 (8 enodes) 1552126585.646 * * [simplify]: iters left: 3 (24 enodes) 1552126585.650 * * [simplify]: iters left: 2 (40 enodes) 1552126585.659 * * [simplify]: iters left: 1 (73 enodes) 1552126585.686 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126585.687 * * [simplify]: Extracting #1: cost 10 inf + 0 1552126585.687 * * [simplify]: Extracting #2: cost 57 inf + 0 1552126585.687 * * [simplify]: Extracting #3: cost 81 inf + 2 1552126585.688 * * [simplify]: Extracting #4: cost 58 inf + 14591 1552126585.692 * * [simplify]: Extracting #5: cost 9 inf + 56006 1552126585.701 * * [simplify]: Extracting #6: cost 0 inf + 70542 1552126585.707 * [simplify]: Simplified to (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 beta (real->posit16 2.0)) alpha)) 1552126585.707 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 beta (real->posit16 2.0)) alpha)) (/.p16 (+.p16 alpha beta) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 1552126585.707 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 beta alpha)) 1552126585.707 * * [simplify]: iters left: 2 (5 enodes) 1552126585.709 * * [simplify]: iters left: 1 (9 enodes) 1552126585.711 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126585.711 * * [simplify]: Extracting #1: cost 2 inf + 0 1552126585.712 * * [simplify]: Extracting #2: cost 4 inf + 0 1552126585.712 * * [simplify]: Extracting #3: cost 2 inf + 2 1552126585.712 * * [simplify]: Extracting #4: cost 0 inf + 526 1552126585.712 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 beta alpha)) 1552126585.712 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))) (/.p16 (+.p16 beta alpha) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 1552126585.712 * * * * [progress]: [ 6 / 15 ] simplifiying candidate #posit16 2.0)))) (/.p16 (+.p16 alpha beta) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126585.712 * [simplify]: Simplifying (/.p16 (-.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))) 1552126585.712 * * [simplify]: iters left: 4 (8 enodes) 1552126585.716 * * [simplify]: iters left: 3 (24 enodes) 1552126585.724 * * [simplify]: iters left: 2 (40 enodes) 1552126585.738 * * [simplify]: iters left: 1 (73 enodes) 1552126585.762 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126585.762 * * [simplify]: Extracting #1: cost 10 inf + 0 1552126585.762 * * [simplify]: Extracting #2: cost 57 inf + 0 1552126585.762 * * [simplify]: Extracting #3: cost 81 inf + 2 1552126585.763 * * [simplify]: Extracting #4: cost 58 inf + 14591 1552126585.765 * * [simplify]: Extracting #5: cost 9 inf + 56006 1552126585.767 * * [simplify]: Extracting #6: cost 0 inf + 70542 1552126585.770 * [simplify]: Simplified to (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 beta (real->posit16 2.0)) alpha)) 1552126585.770 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 beta (real->posit16 2.0)) alpha)) (/.p16 (+.p16 alpha beta) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 1552126585.770 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 beta alpha)) 1552126585.770 * * [simplify]: iters left: 2 (5 enodes) 1552126585.771 * * [simplify]: iters left: 1 (9 enodes) 1552126585.772 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126585.772 * * [simplify]: Extracting #1: cost 2 inf + 0 1552126585.772 * * [simplify]: Extracting #2: cost 4 inf + 0 1552126585.772 * * [simplify]: Extracting #3: cost 2 inf + 2 1552126585.772 * * [simplify]: Extracting #4: cost 0 inf + 526 1552126585.772 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 beta alpha)) 1552126585.772 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))) (/.p16 (+.p16 beta alpha) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 1552126585.773 * * * * [progress]: [ 7 / 15 ] simplifiying candidate #posit16 1.0) (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (+.p16 (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) beta) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) alpha)))) (real->posit16 2.0)))> 1552126585.773 * * * * [progress]: [ 8 / 15 ] simplifiying candidate #posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126585.773 * [simplify]: Simplifying (+.p16 alpha (+.p16 beta (real->posit16 2.0))) 1552126585.773 * * [simplify]: iters left: 3 (6 enodes) 1552126585.774 * * [simplify]: iters left: 2 (15 enodes) 1552126585.777 * * [simplify]: iters left: 1 (21 enodes) 1552126585.780 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126585.780 * * [simplify]: Extracting #1: cost 7 inf + 0 1552126585.781 * * [simplify]: Extracting #2: cost 6 inf + 2 1552126585.781 * * [simplify]: Extracting #3: cost 4 inf + 45 1552126585.781 * * [simplify]: Extracting #4: cost 1 inf + 171 1552126585.781 * * [simplify]: Extracting #5: cost 0 inf + 213 1552126585.781 * [simplify]: Simplified to (+.p16 (+.p16 beta alpha) (real->posit16 2.0)) 1552126585.781 * [simplify]: Simplified (2 1 1 2 1) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 beta alpha) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 1552126585.781 * [simplify]: Simplifying (+.p16 beta alpha) 1552126585.781 * * [simplify]: iters left: 1 (3 enodes) 1552126585.782 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126585.782 * * [simplify]: Extracting #1: cost 3 inf + 0 1552126585.782 * * [simplify]: Extracting #2: cost 1 inf + 2 1552126585.782 * * [simplify]: Extracting #3: cost 0 inf + 44 1552126585.782 * [simplify]: Simplified to (+.p16 alpha beta) 1552126585.782 * [simplify]: Simplified (2 1 1 2 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 beta alpha) (real->posit16 2.0)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0))) 1552126585.782 * * * * [progress]: [ 9 / 15 ] simplifiying candidate #posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126585.782 * [simplify]: Simplifying (+.p16 alpha (+.p16 beta (real->posit16 2.0))) 1552126585.783 * * [simplify]: iters left: 3 (6 enodes) 1552126585.784 * * [simplify]: iters left: 2 (15 enodes) 1552126585.787 * * [simplify]: iters left: 1 (21 enodes) 1552126585.790 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126585.790 * * [simplify]: Extracting #1: cost 7 inf + 0 1552126585.790 * * [simplify]: Extracting #2: cost 6 inf + 2 1552126585.790 * * [simplify]: Extracting #3: cost 4 inf + 45 1552126585.790 * * [simplify]: Extracting #4: cost 1 inf + 171 1552126585.790 * * [simplify]: Extracting #5: cost 0 inf + 213 1552126585.790 * [simplify]: Simplified to (+.p16 (+.p16 beta alpha) (real->posit16 2.0)) 1552126585.790 * [simplify]: Simplified (2 1 1 2 1) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 beta alpha) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 1552126585.791 * [simplify]: Simplifying (+.p16 beta alpha) 1552126585.791 * * [simplify]: iters left: 1 (3 enodes) 1552126585.791 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126585.791 * * [simplify]: Extracting #1: cost 3 inf + 0 1552126585.791 * * [simplify]: Extracting #2: cost 1 inf + 2 1552126585.791 * * [simplify]: Extracting #3: cost 0 inf + 44 1552126585.791 * [simplify]: Simplified to (+.p16 alpha beta) 1552126585.791 * [simplify]: Simplified (2 1 1 2 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 beta alpha) (real->posit16 2.0)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0))) 1552126585.791 * * * * [progress]: [ 10 / 15 ] simplifiying candidate #posit16 2.0))) alpha) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) beta))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126585.792 * * * * [progress]: [ 11 / 15 ] simplifiying candidate #posit16 2.0)))) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126585.792 * * * * [progress]: [ 12 / 15 ] simplifiying candidate #posit16 2.0))) beta) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126585.792 * [simplify]: Simplifying (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) alpha) 1552126585.792 * * [simplify]: iters left: 4 (7 enodes) 1552126585.794 * * [simplify]: iters left: 3 (17 enodes) 1552126585.797 * * [simplify]: iters left: 2 (36 enodes) 1552126585.804 * * [simplify]: iters left: 1 (55 enodes) 1552126585.813 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126585.813 * * [simplify]: Extracting #1: cost 9 inf + 0 1552126585.813 * * [simplify]: Extracting #2: cost 13 inf + 1 1552126585.813 * * [simplify]: Extracting #3: cost 11 inf + 365 1552126585.813 * * [simplify]: Extracting #4: cost 5 inf + 1176 1552126585.813 * * [simplify]: Extracting #5: cost 0 inf + 2668 1552126585.814 * [simplify]: Simplified to (*.p16 alpha (+.p16 (real->posit16 2.0) (+.p16 beta alpha))) 1552126585.814 * [simplify]: Simplified (2 1 1 2 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (+.p16 (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) beta) (*.p16 alpha (+.p16 (real->posit16 2.0) (+.p16 beta alpha))))) (real->posit16 1.0)) (real->posit16 2.0))) 1552126585.814 * * * * [progress]: [ 13 / 15 ] simplifiying candidate #posit16 2.0))) beta) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126585.814 * [simplify]: Simplifying (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) alpha) 1552126585.814 * * [simplify]: iters left: 4 (7 enodes) 1552126585.816 * * [simplify]: iters left: 3 (17 enodes) 1552126585.819 * * [simplify]: iters left: 2 (36 enodes) 1552126585.825 * * [simplify]: iters left: 1 (55 enodes) 1552126585.834 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126585.834 * * [simplify]: Extracting #1: cost 9 inf + 0 1552126585.834 * * [simplify]: Extracting #2: cost 13 inf + 1 1552126585.834 * * [simplify]: Extracting #3: cost 11 inf + 365 1552126585.834 * * [simplify]: Extracting #4: cost 5 inf + 1176 1552126585.834 * * [simplify]: Extracting #5: cost 0 inf + 2668 1552126585.835 * [simplify]: Simplified to (*.p16 alpha (+.p16 (real->posit16 2.0) (+.p16 beta alpha))) 1552126585.835 * [simplify]: Simplified (2 1 1 2 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (+.p16 (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) beta) (*.p16 alpha (+.p16 (real->posit16 2.0) (+.p16 beta alpha))))) (real->posit16 1.0)) (real->posit16 2.0))) 1552126585.835 * * * * [progress]: [ 14 / 15 ] simplifiying candidate #posit16 2.0))) beta) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126585.835 * [simplify]: Simplifying (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) alpha) 1552126585.835 * * [simplify]: iters left: 4 (7 enodes) 1552126585.837 * * [simplify]: iters left: 3 (17 enodes) 1552126585.840 * * [simplify]: iters left: 2 (36 enodes) 1552126585.846 * * [simplify]: iters left: 1 (55 enodes) 1552126585.855 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126585.855 * * [simplify]: Extracting #1: cost 9 inf + 0 1552126585.855 * * [simplify]: Extracting #2: cost 13 inf + 1 1552126585.855 * * [simplify]: Extracting #3: cost 11 inf + 365 1552126585.855 * * [simplify]: Extracting #4: cost 5 inf + 1176 1552126585.855 * * [simplify]: Extracting #5: cost 0 inf + 2668 1552126585.856 * [simplify]: Simplified to (*.p16 alpha (+.p16 (real->posit16 2.0) (+.p16 beta alpha))) 1552126585.856 * [simplify]: Simplified (2 1 1 2 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (+.p16 (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) beta) (*.p16 alpha (+.p16 (real->posit16 2.0) (+.p16 beta alpha))))) (real->posit16 1.0)) (real->posit16 2.0))) 1552126585.856 * * * * [progress]: [ 15 / 15 ] simplifiying candidate #posit16 2.0))) beta) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 1552126585.856 * [simplify]: Simplifying (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) alpha) 1552126585.856 * * [simplify]: iters left: 4 (7 enodes) 1552126585.858 * * [simplify]: iters left: 3 (17 enodes) 1552126585.860 * * [simplify]: iters left: 2 (36 enodes) 1552126585.866 * * [simplify]: iters left: 1 (55 enodes) 1552126585.876 * * [simplify]: Extracting #0: cost 1 inf + 0 1552126585.876 * * [simplify]: Extracting #1: cost 9 inf + 0 1552126585.876 * * [simplify]: Extracting #2: cost 13 inf + 1 1552126585.876 * * [simplify]: Extracting #3: cost 11 inf + 365 1552126585.877 * * [simplify]: Extracting #4: cost 5 inf + 1176 1552126585.877 * * [simplify]: Extracting #5: cost 0 inf + 2668 1552126585.877 * [simplify]: Simplified to (*.p16 alpha (+.p16 (real->posit16 2.0) (+.p16 beta alpha))) 1552126585.877 * [simplify]: Simplified (2 1 1 2 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (+.p16 (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) beta) (*.p16 alpha (+.p16 (real->posit16 2.0) (+.p16 beta alpha))))) (real->posit16 1.0)) (real->posit16 2.0))) 1552126585.877 * * * [progress]: adding candidates to table 1552126586.886 * [progress]: [Phase 3 of 3] Extracting. 1552126586.886 * * [regime]: Finding splitpoints for: (#posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))) (+.p16 beta alpha)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))) beta) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))) (+.p16 beta alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0)))>) 1552126586.887 * * * [regime-changes]: Trying 2 branch expressions: (alpha beta) 1552126586.887 * * * * [regimes]: Trying to branch on alpha from (#posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))) (+.p16 beta alpha)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))) beta) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))) (+.p16 beta alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0)))>) 1552126587.184 * * * * [regimes]: Trying to branch on beta from (#posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))) (+.p16 beta alpha)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))) beta) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))) (+.p16 beta alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0)))>) 1552126587.451 * * * [regime]: Found split indices: #