0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.002 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.003 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.005 * * * * [points]: Setting MPFR precision to 64 0.006 * * * * [points]: Setting MPFR precision to 320 0.006 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.008 * * * * [points]: Setting MPFR precision to 64 0.010 * * * * [points]: Setting MPFR precision to 320 0.011 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.013 * * * * [points]: Setting MPFR precision to 64 0.015 * * * * [points]: Setting MPFR precision to 320 0.018 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.020 * * * * [points]: Setting MPFR precision to 64 0.024 * * * * [points]: Setting MPFR precision to 320 0.028 * * * * [points]: Computing exacts for 256 points 0.030 * * * * [points]: Setting MPFR precision to 64 0.042 * * * * [points]: Setting MPFR precision to 320 0.072 * * * * [points]: Filtering points with unrepresentable outputs 0.073 * * * * [points]: Sampled 256 points with exact outputs 0.073 * * * [progress]: [2/2] Setting up program. 0.100 * [progress]: [Phase 2 of 3] Improving. 0.100 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> 0.100 * [simplify]: Simplifying (+.p16 (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))) 0.100 * * [simplify]: iters left: 4 (11 enodes) 0.106 * * [simplify]: iters left: 3 (26 enodes) 0.115 * * [simplify]: iters left: 2 (41 enodes) 0.131 * * [simplify]: iters left: 1 (58 enodes) 0.151 * * [simplify]: Extracting #0: cost 1 inf + 0 0.151 * * [simplify]: Extracting #1: cost 10 inf + 0 0.151 * * [simplify]: Extracting #2: cost 15 inf + 1 0.151 * * [simplify]: Extracting #3: cost 15 inf + 324 0.152 * * [simplify]: Extracting #4: cost 13 inf + 326 0.152 * * [simplify]: Extracting #5: cost 5 inf + 1822 0.153 * * [simplify]: Extracting #6: cost 0 inf + 3037 0.154 * [simplify]: Simplified to (*.p16 (+.p16 (real->posit16 20) (+.p16 (real->posit16 10) d2)) d1) 0.154 * [simplify]: Simplified (2) to (λ (d1 d2) (*.p16 (+.p16 (real->posit16 20) (+.p16 (real->posit16 10) d2)) d1)) 0.196 * * [progress]: iteration 1 / 4 0.196 * * * [progress]: picking best candidate 0.224 * * * * [pick]: Picked #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> 0.225 * * * [progress]: localizing error 0.470 * * * [progress]: generating rewritten candidates 0.470 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.477 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.500 * * * [progress]: generating series expansions 0.500 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.500 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.500 * * * [progress]: simplifying candidates 0.500 * * * * [progress]: [ 1 / 11 ] simplifiying candidate #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> 0.501 * [simplify]: Simplifying (+.p16 (real->posit16 10) d2) 0.501 * * [simplify]: iters left: 2 (4 enodes) 0.504 * * [simplify]: iters left: 1 (8 enodes) 0.507 * * [simplify]: Extracting #0: cost 1 inf + 0 0.507 * * [simplify]: Extracting #1: cost 3 inf + 0 0.507 * * [simplify]: Extracting #2: cost 3 inf + 1 0.507 * * [simplify]: Extracting #3: cost 2 inf + 2 0.507 * * [simplify]: Extracting #4: cost 0 inf + 45 0.507 * [simplify]: Simplified to (+.p16 (real->posit16 10) d2) 0.507 * [simplify]: Simplified (2 1 2) to (λ (d1 d2) (+.p16 (*.p16 d1 (+.p16 (real->posit16 10) d2)) (*.p16 d1 (real->posit16 20)))) 0.508 * * * * [progress]: [ 2 / 11 ] simplifiying candidate #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> 0.508 * [simplify]: Simplifying (+.p16 (real->posit16 10) d2) 0.508 * * [simplify]: iters left: 2 (4 enodes) 0.510 * * [simplify]: iters left: 1 (8 enodes) 0.514 * * [simplify]: Extracting #0: cost 1 inf + 0 0.514 * * [simplify]: Extracting #1: cost 3 inf + 0 0.514 * * [simplify]: Extracting #2: cost 3 inf + 1 0.514 * * [simplify]: Extracting #3: cost 2 inf + 2 0.515 * * [simplify]: Extracting #4: cost 0 inf + 45 0.515 * [simplify]: Simplified to (+.p16 (real->posit16 10) d2) 0.515 * [simplify]: Simplified (2 1 2) to (λ (d1 d2) (+.p16 (*.p16 d1 (+.p16 (real->posit16 10) d2)) (*.p16 d1 (real->posit16 20)))) 0.515 * * * * [progress]: [ 3 / 11 ] simplifiying candidate #posit16 10))) (*.p16 d1 (real->posit16 20))))> 0.515 * * * * [progress]: [ 4 / 11 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 0.515 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 0.515 * * [simplify]: iters left: 3 (7 enodes) 0.519 * * [simplify]: iters left: 2 (15 enodes) 0.525 * * [simplify]: iters left: 1 (21 enodes) 0.531 * * [simplify]: Extracting #0: cost 1 inf + 0 0.531 * * [simplify]: Extracting #1: cost 7 inf + 0 0.531 * * [simplify]: Extracting #2: cost 8 inf + 1 0.531 * * [simplify]: Extracting #3: cost 6 inf + 3 0.531 * * [simplify]: Extracting #4: cost 3 inf + 47 0.532 * * [simplify]: Extracting #5: cost 0 inf + 214 0.532 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 0.532 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 0.532 * * * * [progress]: [ 5 / 11 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 0.532 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 0.532 * * [simplify]: iters left: 3 (7 enodes) 0.536 * * [simplify]: iters left: 2 (15 enodes) 0.541 * * [simplify]: iters left: 1 (21 enodes) 0.548 * * [simplify]: Extracting #0: cost 1 inf + 0 0.548 * * [simplify]: Extracting #1: cost 7 inf + 0 0.548 * * [simplify]: Extracting #2: cost 8 inf + 1 0.548 * * [simplify]: Extracting #3: cost 6 inf + 3 0.548 * * [simplify]: Extracting #4: cost 3 inf + 47 0.548 * * [simplify]: Extracting #5: cost 0 inf + 214 0.549 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 0.549 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 0.549 * * * * [progress]: [ 6 / 11 ] simplifiying candidate #posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20)))))> 0.549 * [simplify]: Simplifying (*.p16 d1 (real->posit16 10)) 0.549 * * [simplify]: iters left: 2 (4 enodes) 0.551 * * [simplify]: iters left: 1 (8 enodes) 0.553 * * [simplify]: Extracting #0: cost 1 inf + 0 0.553 * * [simplify]: Extracting #1: cost 3 inf + 0 0.554 * * [simplify]: Extracting #2: cost 3 inf + 1 0.554 * * [simplify]: Extracting #3: cost 0 inf + 325 0.554 * [simplify]: Simplified to (*.p16 d1 (real->posit16 10)) 0.554 * [simplify]: Simplified (2 1) to (λ (d1 d2) (+.p16 (*.p16 d1 (real->posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20))))) 0.554 * * * * [progress]: [ 7 / 11 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 0.554 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 0.554 * * [simplify]: iters left: 3 (7 enodes) 0.558 * * [simplify]: iters left: 2 (15 enodes) 0.563 * * [simplify]: iters left: 1 (21 enodes) 0.569 * * [simplify]: Extracting #0: cost 1 inf + 0 0.569 * * [simplify]: Extracting #1: cost 7 inf + 0 0.569 * * [simplify]: Extracting #2: cost 8 inf + 1 0.569 * * [simplify]: Extracting #3: cost 6 inf + 3 0.570 * * [simplify]: Extracting #4: cost 3 inf + 47 0.570 * * [simplify]: Extracting #5: cost 0 inf + 214 0.570 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 0.570 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 0.571 * * * * [progress]: [ 8 / 11 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 0.571 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 0.571 * * [simplify]: iters left: 3 (7 enodes) 0.575 * * [simplify]: iters left: 2 (15 enodes) 0.580 * * [simplify]: iters left: 1 (21 enodes) 0.587 * * [simplify]: Extracting #0: cost 1 inf + 0 0.587 * * [simplify]: Extracting #1: cost 7 inf + 0 0.587 * * [simplify]: Extracting #2: cost 8 inf + 1 0.587 * * [simplify]: Extracting #3: cost 6 inf + 3 0.587 * * [simplify]: Extracting #4: cost 3 inf + 47 0.588 * * [simplify]: Extracting #5: cost 0 inf + 214 0.588 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 0.588 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 0.588 * * * * [progress]: [ 9 / 11 ] simplifiying candidate #posit16 20)) (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d1 d2))))> 0.588 * * * * [progress]: [ 10 / 11 ] simplifiying candidate #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> 0.588 * [simplify]: Simplifying (+.p16 (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))) 0.588 * * [simplify]: iters left: 4 (11 enodes) 0.594 * * [simplify]: iters left: 3 (26 enodes) 0.603 * * [simplify]: iters left: 2 (41 enodes) 0.618 * * [simplify]: iters left: 1 (58 enodes) 0.638 * * [simplify]: Extracting #0: cost 1 inf + 0 0.638 * * [simplify]: Extracting #1: cost 10 inf + 0 0.638 * * [simplify]: Extracting #2: cost 15 inf + 1 0.638 * * [simplify]: Extracting #3: cost 15 inf + 324 0.638 * * [simplify]: Extracting #4: cost 13 inf + 326 0.639 * * [simplify]: Extracting #5: cost 5 inf + 1822 0.644 * * [simplify]: Extracting #6: cost 0 inf + 3037 0.645 * [simplify]: Simplified to (*.p16 (+.p16 (real->posit16 20) (+.p16 (real->posit16 10) d2)) d1) 0.645 * [simplify]: Simplified (2) to (λ (d1 d2) (*.p16 (+.p16 (real->posit16 20) (+.p16 (real->posit16 10) d2)) d1)) 0.645 * * * * [progress]: [ 11 / 11 ] simplifiying candidate #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> 0.646 * [simplify]: Simplifying (+.p16 (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))) 0.646 * * [simplify]: iters left: 4 (11 enodes) 0.652 * * [simplify]: iters left: 3 (26 enodes) 0.661 * * [simplify]: iters left: 2 (41 enodes) 0.676 * * [simplify]: iters left: 1 (58 enodes) 0.695 * * [simplify]: Extracting #0: cost 1 inf + 0 0.696 * * [simplify]: Extracting #1: cost 10 inf + 0 0.696 * * [simplify]: Extracting #2: cost 15 inf + 1 0.696 * * [simplify]: Extracting #3: cost 15 inf + 324 0.696 * * [simplify]: Extracting #4: cost 13 inf + 326 0.696 * * [simplify]: Extracting #5: cost 5 inf + 1822 0.697 * * [simplify]: Extracting #6: cost 0 inf + 3037 0.698 * [simplify]: Simplified to (*.p16 (+.p16 (real->posit16 20) (+.p16 (real->posit16 10) d2)) d1) 0.698 * [simplify]: Simplified (2) to (λ (d1 d2) (*.p16 (+.p16 (real->posit16 20) (+.p16 (real->posit16 10) d2)) d1)) 0.698 * * * [progress]: adding candidates to table 1.081 * * [progress]: iteration 2 / 4 1.081 * * * [progress]: picking best candidate 1.156 * * * * [pick]: Picked #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> 1.156 * * * [progress]: localizing error 1.375 * * * [progress]: generating rewritten candidates 1.375 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 1.382 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.388 * * * [progress]: generating series expansions 1.388 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 1.388 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.388 * * * [progress]: simplifying candidates 1.389 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> 1.389 * [simplify]: Simplifying (*.p16 d1 d2) 1.389 * * [simplify]: iters left: 1 (3 enodes) 1.390 * * [simplify]: Extracting #0: cost 1 inf + 0 1.390 * * [simplify]: Extracting #1: cost 3 inf + 0 1.390 * * [simplify]: Extracting #2: cost 1 inf + 2 1.390 * * [simplify]: Extracting #3: cost 0 inf + 324 1.390 * [simplify]: Simplified to (*.p16 d2 d1) 1.390 * [simplify]: Simplified (2 1 2) to (λ (d1 d2) (+.p16 (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d2 d1)) (*.p16 d1 (real->posit16 20)))) 1.390 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #posit16 10) d1) (*.p16 d2 d1)) (*.p16 d1 (real->posit16 20))))> 1.391 * [simplify]: Simplifying (*.p16 d2 d1) 1.391 * * [simplify]: iters left: 1 (3 enodes) 1.392 * * [simplify]: Extracting #0: cost 1 inf + 0 1.392 * * [simplify]: Extracting #1: cost 3 inf + 0 1.392 * * [simplify]: Extracting #2: cost 1 inf + 2 1.392 * * [simplify]: Extracting #3: cost 0 inf + 324 1.392 * [simplify]: Simplified to (*.p16 d1 d2) 1.392 * [simplify]: Simplified (2 1 2) to (λ (d1 d2) (+.p16 (+.p16 (*.p16 (real->posit16 10) d1) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20)))) 1.392 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #posit16 10) d2) d1) (*.p16 d1 (real->posit16 20))))> 1.392 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 1.393 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 1.393 * * [simplify]: iters left: 3 (7 enodes) 1.397 * * [simplify]: iters left: 2 (15 enodes) 1.402 * * [simplify]: iters left: 1 (21 enodes) 1.408 * * [simplify]: Extracting #0: cost 1 inf + 0 1.408 * * [simplify]: Extracting #1: cost 7 inf + 0 1.409 * * [simplify]: Extracting #2: cost 8 inf + 1 1.409 * * [simplify]: Extracting #3: cost 6 inf + 3 1.409 * * [simplify]: Extracting #4: cost 3 inf + 47 1.409 * * [simplify]: Extracting #5: cost 0 inf + 214 1.409 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 1.409 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 1.410 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20)))))> 1.410 * [simplify]: Simplifying (*.p16 d1 (real->posit16 10)) 1.410 * * [simplify]: iters left: 2 (4 enodes) 1.412 * * [simplify]: iters left: 1 (8 enodes) 1.414 * * [simplify]: Extracting #0: cost 1 inf + 0 1.414 * * [simplify]: Extracting #1: cost 3 inf + 0 1.415 * * [simplify]: Extracting #2: cost 3 inf + 1 1.415 * * [simplify]: Extracting #3: cost 0 inf + 325 1.415 * [simplify]: Simplified to (*.p16 d1 (real->posit16 10)) 1.415 * [simplify]: Simplified (2 1) to (λ (d1 d2) (+.p16 (*.p16 d1 (real->posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20))))) 1.415 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #posit16 10) d1) (+.p16 (*.p16 d2 d1) (*.p16 d1 (real->posit16 20)))))> 1.415 * [simplify]: Simplifying (*.p16 (real->posit16 10) d1) 1.415 * * [simplify]: iters left: 2 (4 enodes) 1.418 * * [simplify]: iters left: 1 (8 enodes) 1.420 * * [simplify]: Extracting #0: cost 1 inf + 0 1.420 * * [simplify]: Extracting #1: cost 3 inf + 0 1.420 * * [simplify]: Extracting #2: cost 3 inf + 1 1.420 * * [simplify]: Extracting #3: cost 2 inf + 2 1.420 * * [simplify]: Extracting #4: cost 0 inf + 325 1.420 * [simplify]: Simplified to (*.p16 d1 (real->posit16 10)) 1.420 * [simplify]: Simplified (2 1) to (λ (d1 d2) (+.p16 (*.p16 d1 (real->posit16 10)) (+.p16 (*.p16 d2 d1) (*.p16 d1 (real->posit16 20))))) 1.420 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 1.421 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 1.421 * * [simplify]: iters left: 3 (7 enodes) 1.424 * * [simplify]: iters left: 2 (15 enodes) 1.430 * * [simplify]: iters left: 1 (21 enodes) 1.436 * * [simplify]: Extracting #0: cost 1 inf + 0 1.436 * * [simplify]: Extracting #1: cost 7 inf + 0 1.436 * * [simplify]: Extracting #2: cost 8 inf + 1 1.437 * * [simplify]: Extracting #3: cost 6 inf + 3 1.437 * * [simplify]: Extracting #4: cost 3 inf + 47 1.437 * * [simplify]: Extracting #5: cost 0 inf + 214 1.437 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 1.437 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 1.437 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #posit16 20)) (*.p16 d1 (+.p16 (real->posit16 10) d2))))> 1.437 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> 1.438 * [simplify]: Simplifying (+.p16 (real->posit16 10) d2) 1.438 * * [simplify]: iters left: 2 (4 enodes) 1.440 * * [simplify]: iters left: 1 (8 enodes) 1.442 * * [simplify]: Extracting #0: cost 1 inf + 0 1.442 * * [simplify]: Extracting #1: cost 3 inf + 0 1.442 * * [simplify]: Extracting #2: cost 3 inf + 1 1.442 * * [simplify]: Extracting #3: cost 2 inf + 2 1.443 * * [simplify]: Extracting #4: cost 0 inf + 45 1.443 * [simplify]: Simplified to (+.p16 (real->posit16 10) d2) 1.443 * [simplify]: Simplified (2 1 2) to (λ (d1 d2) (+.p16 (*.p16 d1 (+.p16 (real->posit16 10) d2)) (*.p16 d1 (real->posit16 20)))) 1.443 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> 1.443 * [simplify]: Simplifying (+.p16 (real->posit16 10) d2) 1.443 * * [simplify]: iters left: 2 (4 enodes) 1.445 * * [simplify]: iters left: 1 (8 enodes) 1.448 * * [simplify]: Extracting #0: cost 1 inf + 0 1.448 * * [simplify]: Extracting #1: cost 3 inf + 0 1.448 * * [simplify]: Extracting #2: cost 3 inf + 1 1.448 * * [simplify]: Extracting #3: cost 2 inf + 2 1.448 * * [simplify]: Extracting #4: cost 0 inf + 45 1.449 * [simplify]: Simplified to (+.p16 (real->posit16 10) d2) 1.449 * [simplify]: Simplified (2 1 2) to (λ (d1 d2) (+.p16 (*.p16 d1 (+.p16 (real->posit16 10) d2)) (*.p16 d1 (real->posit16 20)))) 1.449 * * * [progress]: adding candidates to table 1.813 * * [progress]: iteration 3 / 4 1.813 * * * [progress]: picking best candidate 1.838 * * * * [pick]: Picked #posit16 10) d2) (real->posit16 20))))> 1.838 * * * [progress]: localizing error 1.932 * * * [progress]: generating rewritten candidates 1.932 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.939 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1.948 * * * [progress]: generating series expansions 1.948 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.948 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1.948 * * * [progress]: simplifying candidates 1.948 * * * * [progress]: [ 1 / 7 ] simplifiying candidate #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> 1.948 * [simplify]: Simplifying (*.p16 d1 (real->posit16 20)) 1.948 * * [simplify]: iters left: 2 (4 enodes) 1.949 * * [simplify]: iters left: 1 (8 enodes) 1.951 * * [simplify]: Extracting #0: cost 1 inf + 0 1.951 * * [simplify]: Extracting #1: cost 3 inf + 0 1.951 * * [simplify]: Extracting #2: cost 3 inf + 1 1.951 * * [simplify]: Extracting #3: cost 0 inf + 325 1.951 * [simplify]: Simplified to (*.p16 d1 (real->posit16 20)) 1.951 * [simplify]: Simplified (2 2) to (λ (d1 d2) (+.p16 (*.p16 d1 (+.p16 (real->posit16 10) d2)) (*.p16 d1 (real->posit16 20)))) 1.951 * * * * [progress]: [ 2 / 7 ] simplifiying candidate #posit16 10) d2) d1) (*.p16 (real->posit16 20) d1)))> 1.951 * [simplify]: Simplifying (*.p16 (real->posit16 20) d1) 1.951 * * [simplify]: iters left: 2 (4 enodes) 1.952 * * [simplify]: iters left: 1 (8 enodes) 1.953 * * [simplify]: Extracting #0: cost 1 inf + 0 1.953 * * [simplify]: Extracting #1: cost 3 inf + 0 1.953 * * [simplify]: Extracting #2: cost 3 inf + 1 1.953 * * [simplify]: Extracting #3: cost 2 inf + 2 1.953 * * [simplify]: Extracting #4: cost 0 inf + 325 1.953 * [simplify]: Simplified to (*.p16 d1 (real->posit16 20)) 1.953 * [simplify]: Simplified (2 2) to (λ (d1 d2) (+.p16 (*.p16 (+.p16 (real->posit16 10) d2) d1) (*.p16 d1 (real->posit16 20)))) 1.954 * * * * [progress]: [ 3 / 7 ] simplifiying candidate #posit16 10) d2) (real->posit16 20)) d1))> 1.954 * * * * [progress]: [ 4 / 7 ] simplifiying candidate #posit16 10) (+.p16 d2 (real->posit16 20)))))> 1.954 * [simplify]: Simplifying (real->posit16 10) 1.954 * * [simplify]: iters left: 1 (2 enodes) 1.954 * * [simplify]: Extracting #0: cost 1 inf + 0 1.954 * * [simplify]: Extracting #1: cost 2 inf + 0 1.954 * * [simplify]: Extracting #2: cost 1 inf + 1 1.954 * * [simplify]: Extracting #3: cost 0 inf + 2 1.954 * [simplify]: Simplified to (real->posit16 10) 1.955 * [simplify]: Simplified (2 2 1) to (λ (d1 d2) (*.p16 d1 (+.p16 (real->posit16 10) (+.p16 d2 (real->posit16 20))))) 1.955 * * * * [progress]: [ 5 / 7 ] simplifiying candidate #posit16 20) (+.p16 (real->posit16 10) d2))))> 1.955 * * * * [progress]: [ 6 / 7 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 1.955 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 1.955 * * [simplify]: iters left: 3 (7 enodes) 1.957 * * [simplify]: iters left: 2 (15 enodes) 1.966 * * [simplify]: iters left: 1 (21 enodes) 1.969 * * [simplify]: Extracting #0: cost 1 inf + 0 1.969 * * [simplify]: Extracting #1: cost 7 inf + 0 1.969 * * [simplify]: Extracting #2: cost 8 inf + 1 1.969 * * [simplify]: Extracting #3: cost 6 inf + 3 1.969 * * [simplify]: Extracting #4: cost 3 inf + 47 1.969 * * [simplify]: Extracting #5: cost 0 inf + 214 1.969 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 1.969 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 1.970 * * * * [progress]: [ 7 / 7 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 1.970 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 1.970 * * [simplify]: iters left: 3 (7 enodes) 1.973 * * [simplify]: iters left: 2 (15 enodes) 1.976 * * [simplify]: iters left: 1 (21 enodes) 1.979 * * [simplify]: Extracting #0: cost 1 inf + 0 1.979 * * [simplify]: Extracting #1: cost 7 inf + 0 1.979 * * [simplify]: Extracting #2: cost 8 inf + 1 1.980 * * [simplify]: Extracting #3: cost 6 inf + 3 1.980 * * [simplify]: Extracting #4: cost 3 inf + 47 1.980 * * [simplify]: Extracting #5: cost 0 inf + 214 1.980 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 1.980 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 1.980 * * * [progress]: adding candidates to table 2.522 * * [progress]: iteration 4 / 4 2.522 * * * [progress]: picking best candidate 2.569 * * * * [pick]: Picked #posit16 10) (+.p16 d2 (real->posit16 20)))))> 2.569 * * * [progress]: localizing error 2.690 * * * [progress]: generating rewritten candidates 2.690 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.695 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 2.703 * * * [progress]: generating series expansions 2.703 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.703 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 2.703 * * * [progress]: simplifying candidates 2.703 * * * * [progress]: [ 1 / 7 ] simplifiying candidate #posit16 10)) (*.p16 d1 (+.p16 d2 (real->posit16 20)))))> 2.704 * [simplify]: Simplifying (*.p16 d1 (+.p16 d2 (real->posit16 20))) 2.704 * * [simplify]: iters left: 3 (6 enodes) 2.707 * * [simplify]: iters left: 2 (19 enodes) 2.713 * * [simplify]: iters left: 1 (21 enodes) 2.718 * * [simplify]: Extracting #0: cost 1 inf + 0 2.718 * * [simplify]: Extracting #1: cost 5 inf + 0 2.718 * * [simplify]: Extracting #2: cost 6 inf + 1 2.719 * * [simplify]: Extracting #3: cost 5 inf + 324 2.719 * * [simplify]: Extracting #4: cost 0 inf + 1053 2.719 * [simplify]: Simplified to (*.p16 d1 (+.p16 (real->posit16 20) d2)) 2.719 * [simplify]: Simplified (2 2) to (λ (d1 d2) (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d1 (+.p16 (real->posit16 20) d2)))) 2.719 * * * * [progress]: [ 2 / 7 ] simplifiying candidate #posit16 10) d1) (*.p16 (+.p16 d2 (real->posit16 20)) d1)))> 2.719 * [simplify]: Simplifying (*.p16 (+.p16 d2 (real->posit16 20)) d1) 2.719 * * [simplify]: iters left: 3 (6 enodes) 2.720 * * [simplify]: iters left: 2 (13 enodes) 2.722 * * [simplify]: iters left: 1 (21 enodes) 2.726 * * [simplify]: Extracting #0: cost 1 inf + 0 2.726 * * [simplify]: Extracting #1: cost 5 inf + 0 2.726 * * [simplify]: Extracting #2: cost 6 inf + 1 2.726 * * [simplify]: Extracting #3: cost 6 inf + 2 2.726 * * [simplify]: Extracting #4: cost 4 inf + 325 2.726 * * [simplify]: Extracting #5: cost 0 inf + 1053 2.726 * [simplify]: Simplified to (*.p16 d1 (+.p16 (real->posit16 20) d2)) 2.726 * [simplify]: Simplified (2 2) to (λ (d1 d2) (+.p16 (*.p16 (real->posit16 10) d1) (*.p16 d1 (+.p16 (real->posit16 20) d2)))) 2.726 * * * * [progress]: [ 3 / 7 ] simplifiying candidate #posit16 10) (+.p16 d2 (real->posit16 20))) d1))> 2.726 * * * * [progress]: [ 4 / 7 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 2.726 * [simplify]: Simplifying (real->posit16 20) 2.727 * * [simplify]: iters left: 1 (2 enodes) 2.727 * * [simplify]: Extracting #0: cost 1 inf + 0 2.727 * * [simplify]: Extracting #1: cost 2 inf + 0 2.727 * * [simplify]: Extracting #2: cost 1 inf + 1 2.727 * * [simplify]: Extracting #3: cost 0 inf + 2 2.727 * [simplify]: Simplified to (real->posit16 20) 2.727 * [simplify]: Simplified (2 2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)))) 2.727 * * * * [progress]: [ 5 / 7 ] simplifiying candidate #posit16 20)) (real->posit16 10))))> 2.727 * * * * [progress]: [ 6 / 7 ] simplifiying candidate #posit16 10) (+.p16 d2 (real->posit16 20)))))> 2.728 * [simplify]: Simplifying (real->posit16 10) 2.728 * * [simplify]: iters left: 1 (2 enodes) 2.728 * * [simplify]: Extracting #0: cost 1 inf + 0 2.728 * * [simplify]: Extracting #1: cost 2 inf + 0 2.728 * * [simplify]: Extracting #2: cost 1 inf + 1 2.728 * * [simplify]: Extracting #3: cost 0 inf + 2 2.728 * [simplify]: Simplified to (real->posit16 10) 2.728 * [simplify]: Simplified (2 2 1) to (λ (d1 d2) (*.p16 d1 (+.p16 (real->posit16 10) (+.p16 d2 (real->posit16 20))))) 2.728 * * * * [progress]: [ 7 / 7 ] simplifiying candidate #posit16 10) (+.p16 d2 (real->posit16 20)))))> 2.729 * [simplify]: Simplifying (real->posit16 10) 2.729 * * [simplify]: iters left: 1 (2 enodes) 2.729 * * [simplify]: Extracting #0: cost 1 inf + 0 2.729 * * [simplify]: Extracting #1: cost 2 inf + 0 2.729 * * [simplify]: Extracting #2: cost 1 inf + 1 2.729 * * [simplify]: Extracting #3: cost 0 inf + 2 2.729 * [simplify]: Simplified to (real->posit16 10) 2.729 * [simplify]: Simplified (2 2 1) to (λ (d1 d2) (*.p16 d1 (+.p16 (real->posit16 10) (+.p16 d2 (real->posit16 20))))) 2.729 * * * [progress]: adding candidates to table 3.024 * [progress]: [Phase 3 of 3] Extracting. 3.024 * * [regime]: Finding splitpoints for: (#posit16 10) (+.p16 d2 (real->posit16 20)))))> #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> #posit16 10)) (*.p16 d1 (+.p16 d2 (real->posit16 20)))))> #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> #posit16 10) d2) (real->posit16 20))))> #posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20)))))>) 3.025 * * * [regime-changes]: Trying 2 branch expressions: (d2 d1) 3.025 * * * * [regimes]: Trying to branch on d2 from (#posit16 10) (+.p16 d2 (real->posit16 20)))))> #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> #posit16 10)) (*.p16 d1 (+.p16 d2 (real->posit16 20)))))> #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> #posit16 10) d2) (real->posit16 20))))> #posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20)))))>) 3.242 * * * * [regimes]: Trying to branch on d1 from (#posit16 10) (+.p16 d2 (real->posit16 20)))))> #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> #posit16 10)) (*.p16 d1 (+.p16 d2 (real->posit16 20)))))> #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> #posit16 10) d2) (real->posit16 20))))> #posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20)))))>) 3.395 * * * [regime]: Found split indices: #