0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.003 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.005 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.008 * * * * [points]: Setting MPFR precision to 64 0.010 * * * * [points]: Setting MPFR precision to 320 0.012 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.016 * * * * [points]: Setting MPFR precision to 64 0.019 * * * * [points]: Setting MPFR precision to 320 0.022 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.027 * * * * [points]: Setting MPFR precision to 64 0.034 * * * * [points]: Setting MPFR precision to 320 0.039 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.044 * * * * [points]: Setting MPFR precision to 64 0.053 * * * * [points]: Setting MPFR precision to 320 0.063 * * * * [points]: Computing exacts for 256 points 0.067 * * * * [points]: Setting MPFR precision to 64 0.109 * * * * [points]: Setting MPFR precision to 320 0.137 * * * * [points]: Filtering points with unrepresentable outputs 0.138 * * * * [points]: Sampled 256 points with exact outputs 0.138 * * * [progress]: [2/2] Setting up program. 0.165 * [progress]: [Phase 2 of 3] Improving. 0.165 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #posit16 5)) d1)) (*.p16 d1 (real->posit16 32))))> 0.166 * [simplify]: Simplifying (+.p16 (+.p16 (*.p16 d1 d2) (*.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32))) 0.166 * * [simplify]: iters left: 5 (13 enodes) 0.172 * * [simplify]: iters left: 4 (29 enodes) 0.183 * * [simplify]: iters left: 3 (49 enodes) 0.194 * * [simplify]: iters left: 2 (122 enodes) 0.228 * * [simplify]: iters left: 1 (229 enodes) 0.282 * * [simplify]: Extracting #0: cost 1 inf + 0 0.283 * * [simplify]: Extracting #1: cost 25 inf + 0 0.284 * * [simplify]: Extracting #2: cost 49 inf + 1 0.284 * * [simplify]: Extracting #3: cost 48 inf + 325 0.285 * * [simplify]: Extracting #4: cost 31 inf + 3607 0.286 * * [simplify]: Extracting #5: cost 5 inf + 12328 0.288 * * [simplify]: Extracting #6: cost 0 inf + 12623 0.290 * [simplify]: Simplified to (*.p16 (+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1) 0.290 * [simplify]: Simplified (2) to (λ (d1 d2 d3) (*.p16 (+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1)) 0.319 * * [progress]: iteration 1 / 4 0.319 * * * [progress]: picking best candidate 0.346 * * * * [pick]: Picked #posit16 5)) d1)) (*.p16 d1 (real->posit16 32))))> 0.347 * * * [progress]: localizing error 0.503 * * * [progress]: generating rewritten candidates 0.503 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.507 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.511 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2) 0.514 * * * [progress]: generating series expansions 0.514 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.514 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.514 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2) 0.514 * * * [progress]: simplifying candidates 0.514 * * * * [progress]: [ 1 / 7 ] simplifiying candidate #posit16 5)) d1) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 32))))> 0.514 * * * * [progress]: [ 2 / 7 ] simplifiying candidate #posit16 5)) d1) (*.p16 d1 (real->posit16 32)))))> 0.515 * [simplify]: Simplifying (+.p16 (*.p16 (+.p16 d3 (real->posit16 5)) d1) (*.p16 d1 (real->posit16 32))) 0.515 * * [simplify]: iters left: 4 (10 enodes) 0.517 * * [simplify]: iters left: 3 (20 enodes) 0.528 * * [simplify]: iters left: 2 (32 enodes) 0.534 * * [simplify]: iters left: 1 (57 enodes) 0.543 * * [simplify]: Extracting #0: cost 1 inf + 0 0.543 * * [simplify]: Extracting #1: cost 11 inf + 0 0.543 * * [simplify]: Extracting #2: cost 16 inf + 1 0.543 * * [simplify]: Extracting #3: cost 17 inf + 2 0.543 * * [simplify]: Extracting #4: cost 13 inf + 327 0.544 * * [simplify]: Extracting #5: cost 6 inf + 1863 0.544 * * [simplify]: Extracting #6: cost 0 inf + 3720 0.544 * * [simplify]: Extracting #7: cost 0 inf + 3400 0.545 * [simplify]: Simplified to (*.p16 d1 (+.p16 (real->posit16 5) (+.p16 d3 (real->posit16 32)))) 0.545 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3) (+.p16 (*.p16 d1 d2) (*.p16 d1 (+.p16 (real->posit16 5) (+.p16 d3 (real->posit16 32)))))) 0.545 * * * * [progress]: [ 3 / 7 ] simplifiying candidate #posit16 32)) (+.p16 (*.p16 d1 d2) (*.p16 (+.p16 d3 (real->posit16 5)) d1))))> 0.545 * * * * [progress]: [ 4 / 7 ] simplifiying candidate #posit16 5)))) (*.p16 d1 (real->posit16 32))))> 0.545 * * * * [progress]: [ 5 / 7 ] simplifiying candidate #posit16 5)) d1)) (*.p16 d1 (real->posit16 32))))> 0.545 * [simplify]: Simplifying (+.p16 (+.p16 (*.p16 d1 d2) (*.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32))) 0.545 * * [simplify]: iters left: 5 (13 enodes) 0.548 * * [simplify]: iters left: 4 (29 enodes) 0.553 * * [simplify]: iters left: 3 (49 enodes) 0.564 * * [simplify]: iters left: 2 (122 enodes) 0.594 * * [simplify]: iters left: 1 (229 enodes) 0.671 * * [simplify]: Extracting #0: cost 1 inf + 0 0.671 * * [simplify]: Extracting #1: cost 25 inf + 0 0.671 * * [simplify]: Extracting #2: cost 49 inf + 1 0.671 * * [simplify]: Extracting #3: cost 48 inf + 325 0.672 * * [simplify]: Extracting #4: cost 31 inf + 3607 0.673 * * [simplify]: Extracting #5: cost 5 inf + 12328 0.676 * * [simplify]: Extracting #6: cost 0 inf + 12623 0.678 * [simplify]: Simplified to (*.p16 (+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1) 0.678 * [simplify]: Simplified (2) to (λ (d1 d2 d3) (*.p16 (+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1)) 0.678 * * * * [progress]: [ 6 / 7 ] simplifiying candidate #posit16 5)) d1)) (*.p16 d1 (real->posit16 32))))> 0.678 * [simplify]: Simplifying (+.p16 (+.p16 (*.p16 d1 d2) (*.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32))) 0.678 * * [simplify]: iters left: 5 (13 enodes) 0.682 * * [simplify]: iters left: 4 (29 enodes) 0.687 * * [simplify]: iters left: 3 (49 enodes) 0.697 * * [simplify]: iters left: 2 (122 enodes) 0.720 * * [simplify]: iters left: 1 (229 enodes) 0.775 * * [simplify]: Extracting #0: cost 1 inf + 0 0.775 * * [simplify]: Extracting #1: cost 25 inf + 0 0.776 * * [simplify]: Extracting #2: cost 49 inf + 1 0.776 * * [simplify]: Extracting #3: cost 48 inf + 325 0.776 * * [simplify]: Extracting #4: cost 31 inf + 3607 0.778 * * [simplify]: Extracting #5: cost 5 inf + 12328 0.780 * * [simplify]: Extracting #6: cost 0 inf + 12623 0.782 * [simplify]: Simplified to (*.p16 (+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1) 0.782 * [simplify]: Simplified (2) to (λ (d1 d2 d3) (*.p16 (+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1)) 0.782 * * * * [progress]: [ 7 / 7 ] simplifiying candidate #posit16 5)) d1)) (*.p16 d1 (real->posit16 32))))> 0.782 * [simplify]: Simplifying (+.p16 (+.p16 (*.p16 d1 d2) (*.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32))) 0.782 * * [simplify]: iters left: 5 (13 enodes) 0.786 * * [simplify]: iters left: 4 (29 enodes) 0.791 * * [simplify]: iters left: 3 (49 enodes) 0.804 * * [simplify]: iters left: 2 (122 enodes) 0.839 * * [simplify]: iters left: 1 (229 enodes) 0.891 * * [simplify]: Extracting #0: cost 1 inf + 0 0.891 * * [simplify]: Extracting #1: cost 25 inf + 0 0.891 * * [simplify]: Extracting #2: cost 49 inf + 1 0.892 * * [simplify]: Extracting #3: cost 48 inf + 325 0.892 * * [simplify]: Extracting #4: cost 31 inf + 3607 0.893 * * [simplify]: Extracting #5: cost 5 inf + 12328 0.895 * * [simplify]: Extracting #6: cost 0 inf + 12623 0.897 * [simplify]: Simplified to (*.p16 (+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1) 0.897 * [simplify]: Simplified (2) to (λ (d1 d2 d3) (*.p16 (+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1)) 0.897 * * * [progress]: adding candidates to table 1.105 * * [progress]: iteration 2 / 4 1.105 * * * [progress]: picking best candidate 1.132 * * * * [pick]: Picked #posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1))> 1.132 * * * [progress]: localizing error 1.249 * * * [progress]: generating rewritten candidates 1.249 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.260 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 1.264 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 1.276 * * * [progress]: generating series expansions 1.276 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.276 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 1.276 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 1.276 * * * [progress]: simplifying candidates 1.276 * * * * [progress]: [ 1 / 8 ] simplifiying candidate #posit16 5) (+.p16 d3 d2)) (real->posit16 32))))> 1.276 * * * * [progress]: [ 2 / 8 ] simplifiying candidate #posit16 5) d3) d2) (real->posit16 32)) d1))> 1.276 * [simplify]: Simplifying (+.p16 (real->posit16 5) d3) 1.277 * * [simplify]: iters left: 2 (4 enodes) 1.278 * * [simplify]: iters left: 1 (8 enodes) 1.279 * * [simplify]: Extracting #0: cost 1 inf + 0 1.279 * * [simplify]: Extracting #1: cost 3 inf + 0 1.279 * * [simplify]: Extracting #2: cost 3 inf + 1 1.279 * * [simplify]: Extracting #3: cost 2 inf + 2 1.279 * * [simplify]: Extracting #4: cost 0 inf + 45 1.279 * [simplify]: Simplified to (+.p16 (real->posit16 5) d3) 1.279 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3) (*.p16 (+.p16 (+.p16 (+.p16 (real->posit16 5) d3) d2) (real->posit16 32)) d1)) 1.279 * * * * [progress]: [ 3 / 8 ] simplifiying candidate #posit16 5)) (real->posit16 32)) d1))> 1.279 * * * * [progress]: [ 4 / 8 ] simplifiying candidate #posit16 5) (+.p16 (+.p16 d3 d2) (real->posit16 32))) d1))> 1.280 * [simplify]: Simplifying (+.p16 (+.p16 d3 d2) (real->posit16 32)) 1.280 * * [simplify]: iters left: 2 (6 enodes) 1.281 * * [simplify]: iters left: 1 (15 enodes) 1.289 * * [simplify]: Extracting #0: cost 1 inf + 0 1.289 * * [simplify]: Extracting #1: cost 8 inf + 0 1.289 * * [simplify]: Extracting #2: cost 7 inf + 2 1.289 * * [simplify]: Extracting #3: cost 5 inf + 45 1.289 * * [simplify]: Extracting #4: cost 1 inf + 213 1.290 * * [simplify]: Extracting #5: cost 0 inf + 255 1.290 * [simplify]: Simplified to (+.p16 (+.p16 d2 d3) (real->posit16 32)) 1.290 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3) (*.p16 (+.p16 (real->posit16 5) (+.p16 (+.p16 d2 d3) (real->posit16 32))) d1)) 1.290 * * * * [progress]: [ 5 / 8 ] simplifiying candidate #posit16 32) (+.p16 (real->posit16 5) (+.p16 d3 d2))) d1))> 1.290 * * * * [progress]: [ 6 / 8 ] simplifiying candidate #posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1))> 1.290 * [simplify]: Simplifying (*.p16 (+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1) 1.290 * * [simplify]: iters left: 4 (11 enodes) 1.293 * * [simplify]: iters left: 3 (27 enodes) 1.297 * * [simplify]: iters left: 2 (60 enodes) 1.308 * * [simplify]: iters left: 1 (128 enodes) 1.337 * * [simplify]: Extracting #0: cost 1 inf + 0 1.337 * * [simplify]: Extracting #1: cost 27 inf + 0 1.337 * * [simplify]: Extracting #2: cost 47 inf + 1 1.337 * * [simplify]: Extracting #3: cost 43 inf + 1052 1.337 * * [simplify]: Extracting #4: cost 37 inf + 1461 1.338 * * [simplify]: Extracting #5: cost 9 inf + 9226 1.340 * * [simplify]: Extracting #6: cost 0 inf + 13500 1.342 * [simplify]: Simplified to (*.p16 (+.p16 d3 (+.p16 (+.p16 d2 (real->posit16 32)) (real->posit16 5))) d1) 1.342 * [simplify]: Simplified (2) to (λ (d1 d2 d3) (*.p16 (+.p16 d3 (+.p16 (+.p16 d2 (real->posit16 32)) (real->posit16 5))) d1)) 1.342 * * * * [progress]: [ 7 / 8 ] simplifiying candidate #posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1))> 1.342 * [simplify]: Simplifying (*.p16 (+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1) 1.342 * * [simplify]: iters left: 4 (11 enodes) 1.345 * * [simplify]: iters left: 3 (27 enodes) 1.351 * * [simplify]: iters left: 2 (60 enodes) 1.362 * * [simplify]: iters left: 1 (128 enodes) 1.391 * * [simplify]: Extracting #0: cost 1 inf + 0 1.391 * * [simplify]: Extracting #1: cost 27 inf + 0 1.391 * * [simplify]: Extracting #2: cost 47 inf + 1 1.391 * * [simplify]: Extracting #3: cost 43 inf + 1052 1.391 * * [simplify]: Extracting #4: cost 37 inf + 1461 1.392 * * [simplify]: Extracting #5: cost 9 inf + 9226 1.394 * * [simplify]: Extracting #6: cost 0 inf + 13500 1.396 * [simplify]: Simplified to (*.p16 (+.p16 d3 (+.p16 (+.p16 d2 (real->posit16 32)) (real->posit16 5))) d1) 1.396 * [simplify]: Simplified (2) to (λ (d1 d2 d3) (*.p16 (+.p16 d3 (+.p16 (+.p16 d2 (real->posit16 32)) (real->posit16 5))) d1)) 1.396 * * * * [progress]: [ 8 / 8 ] simplifiying candidate #posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1))> 1.396 * [simplify]: Simplifying (*.p16 (+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1) 1.396 * * [simplify]: iters left: 4 (11 enodes) 1.399 * * [simplify]: iters left: 3 (27 enodes) 1.403 * * [simplify]: iters left: 2 (60 enodes) 1.416 * * [simplify]: iters left: 1 (128 enodes) 1.445 * * [simplify]: Extracting #0: cost 1 inf + 0 1.446 * * [simplify]: Extracting #1: cost 27 inf + 0 1.446 * * [simplify]: Extracting #2: cost 47 inf + 1 1.446 * * [simplify]: Extracting #3: cost 43 inf + 1052 1.446 * * [simplify]: Extracting #4: cost 37 inf + 1461 1.447 * * [simplify]: Extracting #5: cost 9 inf + 9226 1.449 * * [simplify]: Extracting #6: cost 0 inf + 13500 1.451 * [simplify]: Simplified to (*.p16 (+.p16 d3 (+.p16 (+.p16 d2 (real->posit16 32)) (real->posit16 5))) d1) 1.451 * [simplify]: Simplified (2) to (λ (d1 d2 d3) (*.p16 (+.p16 d3 (+.p16 (+.p16 d2 (real->posit16 32)) (real->posit16 5))) d1)) 1.451 * * * [progress]: adding candidates to table 1.639 * * [progress]: iteration 3 / 4 1.639 * * * [progress]: picking best candidate 1.668 * * * * [pick]: Picked #posit16 5) (+.p16 (+.p16 d3 d2) (real->posit16 32))) d1))> 1.668 * * * [progress]: localizing error 1.788 * * * [progress]: generating rewritten candidates 1.788 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.798 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2) 1.805 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 1.814 * * * [progress]: generating series expansions 1.814 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.814 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2) 1.814 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 1.814 * * * [progress]: simplifying candidates 1.814 * * * * [progress]: [ 1 / 8 ] simplifiying candidate #posit16 5) (+.p16 (+.p16 d3 d2) (real->posit16 32)))))> 1.814 * * * * [progress]: [ 2 / 8 ] simplifiying candidate #posit16 5) (+.p16 d3 (+.p16 d2 (real->posit16 32)))) d1))> 1.814 * [simplify]: Simplifying (+.p16 d2 (real->posit16 32)) 1.814 * * [simplify]: iters left: 2 (4 enodes) 1.816 * * [simplify]: iters left: 1 (8 enodes) 1.817 * * [simplify]: Extracting #0: cost 1 inf + 0 1.817 * * [simplify]: Extracting #1: cost 3 inf + 0 1.817 * * [simplify]: Extracting #2: cost 3 inf + 1 1.817 * * [simplify]: Extracting #3: cost 0 inf + 45 1.817 * [simplify]: Simplified to (+.p16 (real->posit16 32) d2) 1.817 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3) (*.p16 (+.p16 (real->posit16 5) (+.p16 d3 (+.p16 (real->posit16 32) d2))) d1)) 1.817 * * * * [progress]: [ 3 / 8 ] simplifiying candidate #posit16 5) (+.p16 (real->posit16 32) (+.p16 d3 d2))) d1))> 1.817 * * * * [progress]: [ 4 / 8 ] simplifiying candidate #posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1))> 1.817 * [simplify]: Simplifying (+.p16 (real->posit16 5) (+.p16 d3 d2)) 1.817 * * [simplify]: iters left: 2 (6 enodes) 1.819 * * [simplify]: iters left: 1 (15 enodes) 1.821 * * [simplify]: Extracting #0: cost 1 inf + 0 1.821 * * [simplify]: Extracting #1: cost 8 inf + 0 1.821 * * [simplify]: Extracting #2: cost 6 inf + 44 1.821 * * [simplify]: Extracting #3: cost 5 inf + 45 1.821 * * [simplify]: Extracting #4: cost 0 inf + 255 1.821 * [simplify]: Simplified to (+.p16 (+.p16 d3 d2) (real->posit16 5)) 1.821 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3) (*.p16 (+.p16 (+.p16 (+.p16 d3 d2) (real->posit16 5)) (real->posit16 32)) d1)) 1.821 * * * * [progress]: [ 5 / 8 ] simplifiying candidate #posit16 32)) (real->posit16 5)) d1))> 1.821 * * * * [progress]: [ 6 / 8 ] simplifiying candidate #posit16 5) (+.p16 (+.p16 d3 d2) (real->posit16 32))) d1))> 1.822 * [simplify]: Simplifying (+.p16 (+.p16 d3 d2) (real->posit16 32)) 1.822 * * [simplify]: iters left: 2 (6 enodes) 1.823 * * [simplify]: iters left: 1 (15 enodes) 1.825 * * [simplify]: Extracting #0: cost 1 inf + 0 1.825 * * [simplify]: Extracting #1: cost 8 inf + 0 1.825 * * [simplify]: Extracting #2: cost 7 inf + 2 1.825 * * [simplify]: Extracting #3: cost 5 inf + 45 1.826 * * [simplify]: Extracting #4: cost 1 inf + 213 1.826 * * [simplify]: Extracting #5: cost 0 inf + 255 1.826 * [simplify]: Simplified to (+.p16 (+.p16 d2 d3) (real->posit16 32)) 1.826 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3) (*.p16 (+.p16 (real->posit16 5) (+.p16 (+.p16 d2 d3) (real->posit16 32))) d1)) 1.826 * * * * [progress]: [ 7 / 8 ] simplifiying candidate #posit16 5) (+.p16 (+.p16 d3 d2) (real->posit16 32))) d1))> 1.826 * [simplify]: Simplifying (+.p16 (+.p16 d3 d2) (real->posit16 32)) 1.826 * * [simplify]: iters left: 2 (6 enodes) 1.827 * * [simplify]: iters left: 1 (15 enodes) 1.835 * * [simplify]: Extracting #0: cost 1 inf + 0 1.835 * * [simplify]: Extracting #1: cost 8 inf + 0 1.835 * * [simplify]: Extracting #2: cost 7 inf + 2 1.835 * * [simplify]: Extracting #3: cost 5 inf + 45 1.835 * * [simplify]: Extracting #4: cost 1 inf + 213 1.835 * * [simplify]: Extracting #5: cost 0 inf + 255 1.835 * [simplify]: Simplified to (+.p16 (+.p16 d2 d3) (real->posit16 32)) 1.835 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3) (*.p16 (+.p16 (real->posit16 5) (+.p16 (+.p16 d2 d3) (real->posit16 32))) d1)) 1.835 * * * * [progress]: [ 8 / 8 ] simplifiying candidate #posit16 5) (+.p16 (+.p16 d3 d2) (real->posit16 32))) d1))> 1.835 * [simplify]: Simplifying (+.p16 (+.p16 d3 d2) (real->posit16 32)) 1.836 * * [simplify]: iters left: 2 (6 enodes) 1.837 * * [simplify]: iters left: 1 (15 enodes) 1.839 * * [simplify]: Extracting #0: cost 1 inf + 0 1.839 * * [simplify]: Extracting #1: cost 8 inf + 0 1.839 * * [simplify]: Extracting #2: cost 7 inf + 2 1.839 * * [simplify]: Extracting #3: cost 5 inf + 45 1.839 * * [simplify]: Extracting #4: cost 1 inf + 213 1.840 * * [simplify]: Extracting #5: cost 0 inf + 255 1.840 * [simplify]: Simplified to (+.p16 (+.p16 d2 d3) (real->posit16 32)) 1.840 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3) (*.p16 (+.p16 (real->posit16 5) (+.p16 (+.p16 d2 d3) (real->posit16 32))) d1)) 1.840 * * * [progress]: adding candidates to table 2.031 * * [progress]: iteration 4 / 4 2.031 * * * [progress]: picking best candidate 2.057 * * * * [pick]: Picked #posit16 5) (+.p16 d3 (real->posit16 32))))))> 2.057 * * * [progress]: localizing error 2.194 * * * [progress]: generating rewritten candidates 2.194 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 2.198 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 2.477 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2) 2.481 * * * [progress]: generating series expansions 2.481 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 2.481 * * * * [progress]: [ 2 / 3 ] generating series at (2) 2.481 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2) 2.481 * * * [progress]: simplifying candidates 2.482 * * * * [progress]: [ 1 / 13 ] simplifiying candidate #posit16 5)) (*.p16 d1 (+.p16 d3 (real->posit16 32))))))> 2.482 * [simplify]: Simplifying (*.p16 d1 (real->posit16 5)) 2.482 * * [simplify]: iters left: 2 (4 enodes) 2.483 * * [simplify]: iters left: 1 (8 enodes) 2.485 * * [simplify]: Extracting #0: cost 1 inf + 0 2.485 * * [simplify]: Extracting #1: cost 3 inf + 0 2.485 * * [simplify]: Extracting #2: cost 3 inf + 1 2.485 * * [simplify]: Extracting #3: cost 0 inf + 325 2.485 * [simplify]: Simplified to (*.p16 d1 (real->posit16 5)) 2.485 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3) (+.p16 (*.p16 d1 d2) (+.p16 (*.p16 d1 (real->posit16 5)) (*.p16 d1 (+.p16 d3 (real->posit16 32)))))) 2.485 * [simplify]: Simplifying (*.p16 d1 (+.p16 d3 (real->posit16 32))) 2.486 * * [simplify]: iters left: 3 (6 enodes) 2.487 * * [simplify]: iters left: 2 (19 enodes) 2.491 * * [simplify]: iters left: 1 (21 enodes) 2.494 * * [simplify]: Extracting #0: cost 1 inf + 0 2.494 * * [simplify]: Extracting #1: cost 5 inf + 0 2.494 * * [simplify]: Extracting #2: cost 6 inf + 1 2.494 * * [simplify]: Extracting #3: cost 5 inf + 324 2.494 * * [simplify]: Extracting #4: cost 0 inf + 1053 2.494 * [simplify]: Simplified to (*.p16 d1 (+.p16 (real->posit16 32) d3)) 2.494 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3) (+.p16 (*.p16 d1 d2) (+.p16 (*.p16 d1 (real->posit16 5)) (*.p16 d1 (+.p16 (real->posit16 32) d3))))) 2.494 * * * * [progress]: [ 2 / 13 ] simplifiying candidate #posit16 5) d1) (*.p16 (+.p16 d3 (real->posit16 32)) d1))))> 2.494 * [simplify]: Simplifying (*.p16 (real->posit16 5) d1) 2.494 * * [simplify]: iters left: 2 (4 enodes) 2.496 * * [simplify]: iters left: 1 (8 enodes) 2.497 * * [simplify]: Extracting #0: cost 1 inf + 0 2.497 * * [simplify]: Extracting #1: cost 3 inf + 0 2.497 * * [simplify]: Extracting #2: cost 3 inf + 1 2.497 * * [simplify]: Extracting #3: cost 2 inf + 2 2.497 * * [simplify]: Extracting #4: cost 0 inf + 325 2.497 * [simplify]: Simplified to (*.p16 d1 (real->posit16 5)) 2.497 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3) (+.p16 (*.p16 d1 d2) (+.p16 (*.p16 d1 (real->posit16 5)) (*.p16 (+.p16 d3 (real->posit16 32)) d1)))) 2.498 * [simplify]: Simplifying (*.p16 (+.p16 d3 (real->posit16 32)) d1) 2.498 * * [simplify]: iters left: 3 (6 enodes) 2.499 * * [simplify]: iters left: 2 (13 enodes) 2.501 * * [simplify]: iters left: 1 (21 enodes) 2.504 * * [simplify]: Extracting #0: cost 1 inf + 0 2.504 * * [simplify]: Extracting #1: cost 5 inf + 0 2.504 * * [simplify]: Extracting #2: cost 6 inf + 1 2.504 * * [simplify]: Extracting #3: cost 6 inf + 2 2.504 * * [simplify]: Extracting #4: cost 4 inf + 325 2.504 * * [simplify]: Extracting #5: cost 0 inf + 1053 2.504 * [simplify]: Simplified to (*.p16 d1 (+.p16 (real->posit16 32) d3)) 2.504 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3) (+.p16 (*.p16 d1 d2) (+.p16 (*.p16 (real->posit16 5) d1) (*.p16 d1 (+.p16 (real->posit16 32) d3))))) 2.505 * * * * [progress]: [ 3 / 13 ] simplifiying candidate #posit16 5) (+.p16 d3 (real->posit16 32))) d1)))> 2.505 * * * * [progress]: [ 4 / 13 ] simplifiying candidate #posit16 5) (+.p16 d3 (real->posit16 32))))))> 2.505 * [simplify]: Simplifying (+.p16 d2 (+.p16 (real->posit16 5) (+.p16 d3 (real->posit16 32)))) 2.505 * * [simplify]: iters left: 4 (9 enodes) 2.507 * * [simplify]: iters left: 3 (22 enodes) 2.511 * * [simplify]: iters left: 2 (42 enodes) 2.517 * * [simplify]: iters left: 1 (65 enodes) 2.527 * * [simplify]: Extracting #0: cost 1 inf + 0 2.527 * * [simplify]: Extracting #1: cost 15 inf + 0 2.527 * * [simplify]: Extracting #2: cost 15 inf + 2 2.527 * * [simplify]: Extracting #3: cost 10 inf + 130 2.528 * * [simplify]: Extracting #4: cost 0 inf + 714 2.528 * [simplify]: Simplified to (+.p16 (real->posit16 5) (+.p16 (+.p16 d2 d3) (real->posit16 32))) 2.528 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3) (*.p16 d1 (+.p16 (real->posit16 5) (+.p16 (+.p16 d2 d3) (real->posit16 32))))) 2.528 * * * * [progress]: [ 5 / 13 ] simplifiying candidate #posit16 5))) (*.p16 d1 (+.p16 d3 (real->posit16 32)))))> 2.528 * [simplify]: Simplifying (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 5))) 2.529 * * [simplify]: iters left: 3 (7 enodes) 2.530 * * [simplify]: iters left: 2 (17 enodes) 2.533 * * [simplify]: iters left: 1 (20 enodes) 2.536 * * [simplify]: Extracting #0: cost 1 inf + 0 2.536 * * [simplify]: Extracting #1: cost 5 inf + 0 2.536 * * [simplify]: Extracting #2: cost 6 inf + 1 2.536 * * [simplify]: Extracting #3: cost 5 inf + 324 2.536 * * [simplify]: Extracting #4: cost 0 inf + 1373 2.536 * * [simplify]: Extracting #5: cost 0 inf + 1053 2.536 * [simplify]: Simplified to (*.p16 (+.p16 (real->posit16 5) d2) d1) 2.536 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3) (+.p16 (*.p16 (+.p16 (real->posit16 5) d2) d1) (*.p16 d1 (+.p16 d3 (real->posit16 32))))) 2.536 * * * * [progress]: [ 6 / 13 ] simplifiying candidate #posit16 5) d1)) (*.p16 (+.p16 d3 (real->posit16 32)) d1)))> 2.537 * [simplify]: Simplifying (+.p16 (*.p16 d1 d2) (*.p16 (real->posit16 5) d1)) 2.537 * * [simplify]: iters left: 3 (7 enodes) 2.538 * * [simplify]: iters left: 2 (15 enodes) 2.541 * * [simplify]: iters left: 1 (19 enodes) 2.543 * * [simplify]: Extracting #0: cost 1 inf + 0 2.543 * * [simplify]: Extracting #1: cost 5 inf + 0 2.543 * * [simplify]: Extracting #2: cost 6 inf + 1 2.543 * * [simplify]: Extracting #3: cost 6 inf + 2 2.544 * * [simplify]: Extracting #4: cost 4 inf + 325 2.544 * * [simplify]: Extracting #5: cost 1 inf + 1331 2.544 * * [simplify]: Extracting #6: cost 0 inf + 1053 2.544 * [simplify]: Simplified to (*.p16 d1 (+.p16 (real->posit16 5) d2)) 2.544 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3) (+.p16 (*.p16 d1 (+.p16 (real->posit16 5) d2)) (*.p16 (+.p16 d3 (real->posit16 32)) d1))) 2.544 * * * * [progress]: [ 7 / 13 ] simplifiying candidate #posit16 5) (+.p16 d3 (real->posit16 32))))))> 2.544 * [simplify]: Simplifying (+.p16 d2 (+.p16 (real->posit16 5) (+.p16 d3 (real->posit16 32)))) 2.544 * * [simplify]: iters left: 4 (9 enodes) 2.550 * * [simplify]: iters left: 3 (22 enodes) 2.553 * * [simplify]: iters left: 2 (42 enodes) 2.560 * * [simplify]: iters left: 1 (65 enodes) 2.570 * * [simplify]: Extracting #0: cost 1 inf + 0 2.570 * * [simplify]: Extracting #1: cost 15 inf + 0 2.570 * * [simplify]: Extracting #2: cost 15 inf + 2 2.570 * * [simplify]: Extracting #3: cost 10 inf + 130 2.571 * * [simplify]: Extracting #4: cost 0 inf + 714 2.571 * [simplify]: Simplified to (+.p16 (real->posit16 5) (+.p16 (+.p16 d2 d3) (real->posit16 32))) 2.571 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3) (*.p16 d1 (+.p16 (real->posit16 5) (+.p16 (+.p16 d2 d3) (real->posit16 32))))) 2.571 * * * * [progress]: [ 8 / 13 ] simplifiying candidate #posit16 5) (+.p16 d3 (real->posit16 32)))) (*.p16 d1 d2)))> 2.571 * * * * [progress]: [ 9 / 13 ] simplifiying candidate #posit16 5) d3) (real->posit16 32)))))> 2.571 * [simplify]: Simplifying (+.p16 (real->posit16 5) d3) 2.571 * * [simplify]: iters left: 2 (4 enodes) 2.573 * * [simplify]: iters left: 1 (8 enodes) 2.574 * * [simplify]: Extracting #0: cost 1 inf + 0 2.574 * * [simplify]: Extracting #1: cost 3 inf + 0 2.574 * * [simplify]: Extracting #2: cost 3 inf + 1 2.574 * * [simplify]: Extracting #3: cost 2 inf + 2 2.574 * * [simplify]: Extracting #4: cost 0 inf + 45 2.574 * [simplify]: Simplified to (+.p16 (real->posit16 5) d3) 2.574 * [simplify]: Simplified (2 2 2 1) to (λ (d1 d2 d3) (+.p16 (*.p16 d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 5) d3) (real->posit16 32))))) 2.574 * * * * [progress]: [ 10 / 13 ] simplifiying candidate #posit16 32)) (real->posit16 5)))))> 2.574 * * * * [progress]: [ 11 / 13 ] simplifiying candidate #posit16 5) (+.p16 d3 (real->posit16 32))))))> 2.574 * [simplify]: Simplifying (+.p16 (*.p16 d1 d2) (*.p16 d1 (+.p16 (real->posit16 5) (+.p16 d3 (real->posit16 32))))) 2.574 * * [simplify]: iters left: 5 (12 enodes) 2.577 * * [simplify]: iters left: 4 (35 enodes) 2.583 * * [simplify]: iters left: 3 (72 enodes) 2.598 * * [simplify]: iters left: 2 (160 enodes) 2.630 * * [simplify]: iters left: 1 (264 enodes) 2.723 * * [simplify]: Extracting #0: cost 1 inf + 0 2.723 * * [simplify]: Extracting #1: cost 22 inf + 0 2.723 * * [simplify]: Extracting #2: cost 35 inf + 1 2.723 * * [simplify]: Extracting #3: cost 35 inf + 3 2.723 * * [simplify]: Extracting #4: cost 22 inf + 1710 2.724 * * [simplify]: Extracting #5: cost 5 inf + 5962 2.726 * * [simplify]: Extracting #6: cost 0 inf + 8301 2.727 * [simplify]: Simplified to (*.p16 d1 (+.p16 (real->posit16 5) (+.p16 (+.p16 d3 d2) (real->posit16 32)))) 2.727 * [simplify]: Simplified (2) to (λ (d1 d2 d3) (*.p16 d1 (+.p16 (real->posit16 5) (+.p16 (+.p16 d3 d2) (real->posit16 32))))) 2.727 * * * * [progress]: [ 12 / 13 ] simplifiying candidate #posit16 5) (+.p16 d3 (real->posit16 32))))))> 2.727 * [simplify]: Simplifying (+.p16 (*.p16 d1 d2) (*.p16 d1 (+.p16 (real->posit16 5) (+.p16 d3 (real->posit16 32))))) 2.727 * * [simplify]: iters left: 5 (12 enodes) 2.730 * * [simplify]: iters left: 4 (35 enodes) 2.737 * * [simplify]: iters left: 3 (72 enodes) 2.751 * * [simplify]: iters left: 2 (160 enodes) 2.784 * * [simplify]: iters left: 1 (264 enodes) 2.850 * * [simplify]: Extracting #0: cost 1 inf + 0 2.850 * * [simplify]: Extracting #1: cost 22 inf + 0 2.850 * * [simplify]: Extracting #2: cost 35 inf + 1 2.851 * * [simplify]: Extracting #3: cost 35 inf + 3 2.851 * * [simplify]: Extracting #4: cost 22 inf + 1710 2.854 * * [simplify]: Extracting #5: cost 5 inf + 5962 2.856 * * [simplify]: Extracting #6: cost 0 inf + 8301 2.859 * [simplify]: Simplified to (*.p16 d1 (+.p16 (real->posit16 5) (+.p16 (+.p16 d3 d2) (real->posit16 32)))) 2.859 * [simplify]: Simplified (2) to (λ (d1 d2 d3) (*.p16 d1 (+.p16 (real->posit16 5) (+.p16 (+.p16 d3 d2) (real->posit16 32))))) 2.860 * * * * [progress]: [ 13 / 13 ] simplifiying candidate #posit16 5) (+.p16 d3 (real->posit16 32))))))> 2.860 * [simplify]: Simplifying (+.p16 (*.p16 d1 d2) (*.p16 d1 (+.p16 (real->posit16 5) (+.p16 d3 (real->posit16 32))))) 2.860 * * [simplify]: iters left: 5 (12 enodes) 2.866 * * [simplify]: iters left: 4 (35 enodes) 2.880 * * [simplify]: iters left: 3 (72 enodes) 2.896 * * [simplify]: iters left: 2 (160 enodes) 2.935 * * [simplify]: iters left: 1 (264 enodes) 3.022 * * [simplify]: Extracting #0: cost 1 inf + 0 3.023 * * [simplify]: Extracting #1: cost 22 inf + 0 3.023 * * [simplify]: Extracting #2: cost 35 inf + 1 3.023 * * [simplify]: Extracting #3: cost 35 inf + 3 3.024 * * [simplify]: Extracting #4: cost 22 inf + 1710 3.026 * * [simplify]: Extracting #5: cost 5 inf + 5962 3.029 * * [simplify]: Extracting #6: cost 0 inf + 8301 3.032 * [simplify]: Simplified to (*.p16 d1 (+.p16 (real->posit16 5) (+.p16 (+.p16 d3 d2) (real->posit16 32)))) 3.032 * [simplify]: Simplified (2) to (λ (d1 d2 d3) (*.p16 d1 (+.p16 (real->posit16 5) (+.p16 (+.p16 d3 d2) (real->posit16 32))))) 3.032 * * * [progress]: adding candidates to table 3.672 * [progress]: [Phase 3 of 3] Extracting. 3.672 * * [regime]: Finding splitpoints for: (#posit16 5)) d1)) (*.p16 d1 (real->posit16 32))))> #posit16 5) (+.p16 (+.p16 d3 d2) (real->posit16 32)))))> #posit16 5) (+.p16 d3 (real->posit16 32))))))> #posit16 5) (+.p16 d3 (real->posit16 32))))))> #posit16 5) d1) (*.p16 (+.p16 d3 (real->posit16 32)) d1))))> #posit16 5) d2)) (*.p16 (+.p16 d3 (real->posit16 32)) d1)))>) 3.673 * * * [regime-changes]: Trying 3 branch expressions: (d3 d2 d1) 3.673 * * * * [regimes]: Trying to branch on d3 from (#posit16 5)) d1)) (*.p16 d1 (real->posit16 32))))> #posit16 5) (+.p16 (+.p16 d3 d2) (real->posit16 32)))))> #posit16 5) (+.p16 d3 (real->posit16 32))))))> #posit16 5) (+.p16 d3 (real->posit16 32))))))> #posit16 5) d1) (*.p16 (+.p16 d3 (real->posit16 32)) d1))))> #posit16 5) d2)) (*.p16 (+.p16 d3 (real->posit16 32)) d1)))>) 3.938 * * * * [regimes]: Trying to branch on d2 from (#posit16 5)) d1)) (*.p16 d1 (real->posit16 32))))> #posit16 5) (+.p16 (+.p16 d3 d2) (real->posit16 32)))))> #posit16 5) (+.p16 d3 (real->posit16 32))))))> #posit16 5) (+.p16 d3 (real->posit16 32))))))> #posit16 5) d1) (*.p16 (+.p16 d3 (real->posit16 32)) d1))))> #posit16 5) d2)) (*.p16 (+.p16 d3 (real->posit16 32)) d1)))>) 4.157 * * * * [regimes]: Trying to branch on d1 from (#posit16 5)) d1)) (*.p16 d1 (real->posit16 32))))> #posit16 5) (+.p16 (+.p16 d3 d2) (real->posit16 32)))))> #posit16 5) (+.p16 d3 (real->posit16 32))))))> #posit16 5) (+.p16 d3 (real->posit16 32))))))> #posit16 5) d1) (*.p16 (+.p16 d3 (real->posit16 32)) d1))))> #posit16 5) d2)) (*.p16 (+.p16 d3 (real->posit16 32)) d1)))>) 4.380 * * * [regime]: Found split indices: #