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 0.004 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.007 * * * * [points]: Setting MPFR precision to 64 0.009 * * * * [points]: Setting MPFR precision to 320 0.010 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.014 * * * * [points]: Setting MPFR precision to 64 0.017 * * * * [points]: Setting MPFR precision to 320 0.019 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.023 * * * * [points]: Setting MPFR precision to 64 0.027 * * * * [points]: Setting MPFR precision to 320 0.032 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.036 * * * * [points]: Setting MPFR precision to 64 0.043 * * * * [points]: Setting MPFR precision to 320 0.050 * * * * [points]: Computing exacts for 256 points 0.054 * * * * [points]: Setting MPFR precision to 64 0.078 * * * * [points]: Setting MPFR precision to 320 0.102 * * * * [points]: Filtering points with unrepresentable outputs 0.103 * * * * [points]: Sampled 256 points with exact outputs 0.104 * * * [progress]: [2/2] Setting up program. 0.130 * [progress]: [Phase 2 of 3] Improving. 0.130 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> 0.131 * [simplify]: Simplifying (+.p16 (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))) 0.131 * * [simplify]: iters left: 4 (11 enodes) 0.154 * * [simplify]: iters left: 3 (26 enodes) 0.165 * * [simplify]: iters left: 2 (41 enodes) 0.180 * * [simplify]: iters left: 1 (58 enodes) 0.199 * * [simplify]: Extracting #0: cost 1 inf + 0 0.199 * * [simplify]: Extracting #1: cost 10 inf + 0 0.199 * * [simplify]: Extracting #2: cost 15 inf + 1 0.199 * * [simplify]: Extracting #3: cost 15 inf + 324 0.199 * * [simplify]: Extracting #4: cost 13 inf + 326 0.200 * * [simplify]: Extracting #5: cost 5 inf + 1822 0.201 * * [simplify]: Extracting #6: cost 0 inf + 3037 0.201 * [simplify]: Simplified to (*.p16 (+.p16 (real->posit16 20) (+.p16 (real->posit16 10) d2)) d1) 0.202 * [simplify]: Simplified (2) to (λ (d1 d2) (*.p16 (+.p16 (real->posit16 20) (+.p16 (real->posit16 10) d2)) d1)) 0.254 * * [progress]: iteration 1 / 4 0.254 * * * [progress]: picking best candidate 0.288 * * * * [pick]: Picked #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> 0.288 * * * [progress]: localizing error 0.422 * * * [progress]: generating rewritten candidates 0.422 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.425 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.430 * * * [progress]: generating series expansions 0.430 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.430 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.430 * * * [progress]: simplifying candidates 0.430 * * * * [progress]: [ 1 / 11 ] simplifiying candidate #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> 0.430 * [simplify]: Simplifying (+.p16 (real->posit16 10) d2) 0.431 * * [simplify]: iters left: 2 (4 enodes) 0.432 * * [simplify]: iters left: 1 (8 enodes) 0.433 * * [simplify]: Extracting #0: cost 1 inf + 0 0.433 * * [simplify]: Extracting #1: cost 3 inf + 0 0.433 * * [simplify]: Extracting #2: cost 3 inf + 1 0.433 * * [simplify]: Extracting #3: cost 2 inf + 2 0.433 * * [simplify]: Extracting #4: cost 0 inf + 45 0.433 * [simplify]: Simplified to (+.p16 (real->posit16 10) d2) 0.434 * [simplify]: Simplified (2 1 2) to (λ (d1 d2) (+.p16 (*.p16 d1 (+.p16 (real->posit16 10) d2)) (*.p16 d1 (real->posit16 20)))) 0.434 * * * * [progress]: [ 2 / 11 ] simplifiying candidate #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> 0.434 * [simplify]: Simplifying (+.p16 (real->posit16 10) d2) 0.434 * * [simplify]: iters left: 2 (4 enodes) 0.435 * * [simplify]: iters left: 1 (8 enodes) 0.436 * * [simplify]: Extracting #0: cost 1 inf + 0 0.436 * * [simplify]: Extracting #1: cost 3 inf + 0 0.436 * * [simplify]: Extracting #2: cost 3 inf + 1 0.436 * * [simplify]: Extracting #3: cost 2 inf + 2 0.436 * * [simplify]: Extracting #4: cost 0 inf + 45 0.436 * [simplify]: Simplified to (+.p16 (real->posit16 10) d2) 0.436 * [simplify]: Simplified (2 1 2) to (λ (d1 d2) (+.p16 (*.p16 d1 (+.p16 (real->posit16 10) d2)) (*.p16 d1 (real->posit16 20)))) 0.436 * * * * [progress]: [ 3 / 11 ] simplifiying candidate #posit16 10))) (*.p16 d1 (real->posit16 20))))> 0.436 * * * * [progress]: [ 4 / 11 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 0.436 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 0.437 * * [simplify]: iters left: 3 (7 enodes) 0.438 * * [simplify]: iters left: 2 (15 enodes) 0.450 * * [simplify]: iters left: 1 (21 enodes) 0.453 * * [simplify]: Extracting #0: cost 1 inf + 0 0.453 * * [simplify]: Extracting #1: cost 7 inf + 0 0.453 * * [simplify]: Extracting #2: cost 8 inf + 1 0.453 * * [simplify]: Extracting #3: cost 6 inf + 3 0.453 * * [simplify]: Extracting #4: cost 3 inf + 47 0.453 * * [simplify]: Extracting #5: cost 0 inf + 214 0.454 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 0.454 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 0.454 * * * * [progress]: [ 5 / 11 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 0.454 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 0.454 * * [simplify]: iters left: 3 (7 enodes) 0.456 * * [simplify]: iters left: 2 (15 enodes) 0.458 * * [simplify]: iters left: 1 (21 enodes) 0.461 * * [simplify]: Extracting #0: cost 1 inf + 0 0.461 * * [simplify]: Extracting #1: cost 7 inf + 0 0.461 * * [simplify]: Extracting #2: cost 8 inf + 1 0.461 * * [simplify]: Extracting #3: cost 6 inf + 3 0.462 * * [simplify]: Extracting #4: cost 3 inf + 47 0.462 * * [simplify]: Extracting #5: cost 0 inf + 214 0.462 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 0.462 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 0.462 * * * * [progress]: [ 6 / 11 ] simplifiying candidate #posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20)))))> 0.462 * [simplify]: Simplifying (*.p16 d1 (real->posit16 10)) 0.462 * * [simplify]: iters left: 2 (4 enodes) 0.463 * * [simplify]: iters left: 1 (8 enodes) 0.464 * * [simplify]: Extracting #0: cost 1 inf + 0 0.464 * * [simplify]: Extracting #1: cost 3 inf + 0 0.465 * * [simplify]: Extracting #2: cost 3 inf + 1 0.465 * * [simplify]: Extracting #3: cost 0 inf + 325 0.465 * [simplify]: Simplified to (*.p16 d1 (real->posit16 10)) 0.465 * [simplify]: Simplified (2 1) to (λ (d1 d2) (+.p16 (*.p16 d1 (real->posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20))))) 0.465 * * * * [progress]: [ 7 / 11 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 0.465 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 0.465 * * [simplify]: iters left: 3 (7 enodes) 0.467 * * [simplify]: iters left: 2 (15 enodes) 0.470 * * [simplify]: iters left: 1 (21 enodes) 0.473 * * [simplify]: Extracting #0: cost 1 inf + 0 0.473 * * [simplify]: Extracting #1: cost 7 inf + 0 0.473 * * [simplify]: Extracting #2: cost 8 inf + 1 0.473 * * [simplify]: Extracting #3: cost 6 inf + 3 0.473 * * [simplify]: Extracting #4: cost 3 inf + 47 0.473 * * [simplify]: Extracting #5: cost 0 inf + 214 0.473 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 0.473 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 0.473 * * * * [progress]: [ 8 / 11 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 0.473 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 0.474 * * [simplify]: iters left: 3 (7 enodes) 0.476 * * [simplify]: iters left: 2 (15 enodes) 0.478 * * [simplify]: iters left: 1 (21 enodes) 0.481 * * [simplify]: Extracting #0: cost 1 inf + 0 0.481 * * [simplify]: Extracting #1: cost 7 inf + 0 0.481 * * [simplify]: Extracting #2: cost 8 inf + 1 0.481 * * [simplify]: Extracting #3: cost 6 inf + 3 0.481 * * [simplify]: Extracting #4: cost 3 inf + 47 0.482 * * [simplify]: Extracting #5: cost 0 inf + 214 0.482 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 0.482 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 0.482 * * * * [progress]: [ 9 / 11 ] simplifiying candidate #posit16 20)) (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d1 d2))))> 0.482 * * * * [progress]: [ 10 / 11 ] simplifiying candidate #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> 0.482 * [simplify]: Simplifying (+.p16 (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))) 0.482 * * [simplify]: iters left: 4 (11 enodes) 0.485 * * [simplify]: iters left: 3 (26 enodes) 0.489 * * [simplify]: iters left: 2 (41 enodes) 0.497 * * [simplify]: iters left: 1 (58 enodes) 0.506 * * [simplify]: Extracting #0: cost 1 inf + 0 0.506 * * [simplify]: Extracting #1: cost 10 inf + 0 0.506 * * [simplify]: Extracting #2: cost 15 inf + 1 0.506 * * [simplify]: Extracting #3: cost 15 inf + 324 0.506 * * [simplify]: Extracting #4: cost 13 inf + 326 0.506 * * [simplify]: Extracting #5: cost 5 inf + 1822 0.507 * * [simplify]: Extracting #6: cost 0 inf + 3037 0.507 * [simplify]: Simplified to (*.p16 (+.p16 (real->posit16 20) (+.p16 (real->posit16 10) d2)) d1) 0.507 * [simplify]: Simplified (2) to (λ (d1 d2) (*.p16 (+.p16 (real->posit16 20) (+.p16 (real->posit16 10) d2)) d1)) 0.507 * * * * [progress]: [ 11 / 11 ] simplifiying candidate #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> 0.508 * [simplify]: Simplifying (+.p16 (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))) 0.508 * * [simplify]: iters left: 4 (11 enodes) 0.511 * * [simplify]: iters left: 3 (26 enodes) 0.516 * * [simplify]: iters left: 2 (41 enodes) 0.525 * * [simplify]: iters left: 1 (58 enodes) 0.535 * * [simplify]: Extracting #0: cost 1 inf + 0 0.535 * * [simplify]: Extracting #1: cost 10 inf + 0 0.535 * * [simplify]: Extracting #2: cost 15 inf + 1 0.535 * * [simplify]: Extracting #3: cost 15 inf + 324 0.535 * * [simplify]: Extracting #4: cost 13 inf + 326 0.535 * * [simplify]: Extracting #5: cost 5 inf + 1822 0.535 * * [simplify]: Extracting #6: cost 0 inf + 3037 0.536 * [simplify]: Simplified to (*.p16 (+.p16 (real->posit16 20) (+.p16 (real->posit16 10) d2)) d1) 0.536 * [simplify]: Simplified (2) to (λ (d1 d2) (*.p16 (+.p16 (real->posit16 20) (+.p16 (real->posit16 10) d2)) d1)) 0.536 * * * [progress]: adding candidates to table 0.846 * * [progress]: iteration 2 / 4 0.846 * * * [progress]: picking best candidate 0.892 * * * * [pick]: Picked #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> 0.892 * * * [progress]: localizing error 0.999 * * * [progress]: generating rewritten candidates 0.999 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.002 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1.013 * * * [progress]: generating series expansions 1.013 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.013 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1.013 * * * [progress]: simplifying candidates 1.013 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 1.013 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 1.013 * * [simplify]: iters left: 3 (7 enodes) 1.016 * * [simplify]: iters left: 2 (15 enodes) 1.019 * * [simplify]: iters left: 1 (21 enodes) 1.022 * * [simplify]: Extracting #0: cost 1 inf + 0 1.022 * * [simplify]: Extracting #1: cost 7 inf + 0 1.022 * * [simplify]: Extracting #2: cost 8 inf + 1 1.022 * * [simplify]: Extracting #3: cost 6 inf + 3 1.022 * * [simplify]: Extracting #4: cost 3 inf + 47 1.022 * * [simplify]: Extracting #5: cost 0 inf + 214 1.022 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 1.022 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 1.023 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20)))))> 1.023 * [simplify]: Simplifying (*.p16 d1 (real->posit16 10)) 1.023 * * [simplify]: iters left: 2 (4 enodes) 1.024 * * [simplify]: iters left: 1 (8 enodes) 1.025 * * [simplify]: Extracting #0: cost 1 inf + 0 1.025 * * [simplify]: Extracting #1: cost 3 inf + 0 1.025 * * [simplify]: Extracting #2: cost 3 inf + 1 1.025 * * [simplify]: Extracting #3: cost 0 inf + 325 1.025 * [simplify]: Simplified to (*.p16 d1 (real->posit16 10)) 1.025 * [simplify]: Simplified (2 1) to (λ (d1 d2) (+.p16 (*.p16 d1 (real->posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20))))) 1.025 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #posit16 10) d1) (+.p16 (*.p16 d2 d1) (*.p16 d1 (real->posit16 20)))))> 1.025 * [simplify]: Simplifying (*.p16 (real->posit16 10) d1) 1.025 * * [simplify]: iters left: 2 (4 enodes) 1.026 * * [simplify]: iters left: 1 (8 enodes) 1.028 * * [simplify]: Extracting #0: cost 1 inf + 0 1.028 * * [simplify]: Extracting #1: cost 3 inf + 0 1.028 * * [simplify]: Extracting #2: cost 3 inf + 1 1.028 * * [simplify]: Extracting #3: cost 2 inf + 2 1.028 * * [simplify]: Extracting #4: cost 0 inf + 325 1.028 * [simplify]: Simplified to (*.p16 d1 (real->posit16 10)) 1.028 * [simplify]: Simplified (2 1) to (λ (d1 d2) (+.p16 (*.p16 d1 (real->posit16 10)) (+.p16 (*.p16 d2 d1) (*.p16 d1 (real->posit16 20))))) 1.028 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 1.028 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 1.028 * * [simplify]: iters left: 3 (7 enodes) 1.030 * * [simplify]: iters left: 2 (15 enodes) 1.032 * * [simplify]: iters left: 1 (21 enodes) 1.035 * * [simplify]: Extracting #0: cost 1 inf + 0 1.035 * * [simplify]: Extracting #1: cost 7 inf + 0 1.035 * * [simplify]: Extracting #2: cost 8 inf + 1 1.036 * * [simplify]: Extracting #3: cost 6 inf + 3 1.036 * * [simplify]: Extracting #4: cost 3 inf + 47 1.036 * * [simplify]: Extracting #5: cost 0 inf + 214 1.036 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 1.036 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 1.036 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #posit16 20)) (*.p16 d1 (+.p16 (real->posit16 10) d2))))> 1.036 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> 1.036 * [simplify]: Simplifying (*.p16 d1 d2) 1.036 * * [simplify]: iters left: 1 (3 enodes) 1.037 * * [simplify]: Extracting #0: cost 1 inf + 0 1.037 * * [simplify]: Extracting #1: cost 3 inf + 0 1.037 * * [simplify]: Extracting #2: cost 1 inf + 2 1.037 * * [simplify]: Extracting #3: cost 0 inf + 324 1.037 * [simplify]: Simplified to (*.p16 d2 d1) 1.037 * [simplify]: Simplified (2 1 2) to (λ (d1 d2) (+.p16 (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d2 d1)) (*.p16 d1 (real->posit16 20)))) 1.037 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #posit16 10) d1) (*.p16 d2 d1)) (*.p16 d1 (real->posit16 20))))> 1.037 * [simplify]: Simplifying (*.p16 d2 d1) 1.037 * * [simplify]: iters left: 1 (3 enodes) 1.038 * * [simplify]: Extracting #0: cost 1 inf + 0 1.038 * * [simplify]: Extracting #1: cost 3 inf + 0 1.038 * * [simplify]: Extracting #2: cost 1 inf + 2 1.038 * * [simplify]: Extracting #3: cost 0 inf + 324 1.038 * [simplify]: Simplified to (*.p16 d1 d2) 1.038 * [simplify]: Simplified (2 1 2) to (λ (d1 d2) (+.p16 (+.p16 (*.p16 (real->posit16 10) d1) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20)))) 1.038 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #posit16 10) d2) d1) (*.p16 d1 (real->posit16 20))))> 1.038 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> 1.038 * [simplify]: Simplifying (+.p16 (real->posit16 10) d2) 1.038 * * [simplify]: iters left: 2 (4 enodes) 1.039 * * [simplify]: iters left: 1 (8 enodes) 1.041 * * [simplify]: Extracting #0: cost 1 inf + 0 1.041 * * [simplify]: Extracting #1: cost 3 inf + 0 1.041 * * [simplify]: Extracting #2: cost 3 inf + 1 1.041 * * [simplify]: Extracting #3: cost 2 inf + 2 1.041 * * [simplify]: Extracting #4: cost 0 inf + 45 1.041 * [simplify]: Simplified to (+.p16 (real->posit16 10) d2) 1.041 * [simplify]: Simplified (2 1 2) to (λ (d1 d2) (+.p16 (*.p16 d1 (+.p16 (real->posit16 10) d2)) (*.p16 d1 (real->posit16 20)))) 1.041 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> 1.041 * [simplify]: Simplifying (+.p16 (real->posit16 10) d2) 1.041 * * [simplify]: iters left: 2 (4 enodes) 1.042 * * [simplify]: iters left: 1 (8 enodes) 1.043 * * [simplify]: Extracting #0: cost 1 inf + 0 1.043 * * [simplify]: Extracting #1: cost 3 inf + 0 1.043 * * [simplify]: Extracting #2: cost 3 inf + 1 1.043 * * [simplify]: Extracting #3: cost 2 inf + 2 1.043 * * [simplify]: Extracting #4: cost 0 inf + 45 1.044 * [simplify]: Simplified to (+.p16 (real->posit16 10) d2) 1.044 * [simplify]: Simplified (2 1 2) to (λ (d1 d2) (+.p16 (*.p16 d1 (+.p16 (real->posit16 10) d2)) (*.p16 d1 (real->posit16 20)))) 1.044 * * * [progress]: adding candidates to table 1.336 * * [progress]: iteration 3 / 4 1.336 * * * [progress]: picking best candidate 1.361 * * * * [pick]: Picked #posit16 10) d2) (real->posit16 20))))> 1.361 * * * [progress]: localizing error 1.465 * * * [progress]: generating rewritten candidates 1.465 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.474 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1.482 * * * [progress]: generating series expansions 1.482 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.482 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1.482 * * * [progress]: simplifying candidates 1.482 * * * * [progress]: [ 1 / 7 ] simplifiying candidate #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> 1.482 * [simplify]: Simplifying (*.p16 d1 (real->posit16 20)) 1.482 * * [simplify]: iters left: 2 (4 enodes) 1.483 * * [simplify]: iters left: 1 (8 enodes) 1.484 * * [simplify]: Extracting #0: cost 1 inf + 0 1.484 * * [simplify]: Extracting #1: cost 3 inf + 0 1.484 * * [simplify]: Extracting #2: cost 3 inf + 1 1.484 * * [simplify]: Extracting #3: cost 0 inf + 325 1.484 * [simplify]: Simplified to (*.p16 d1 (real->posit16 20)) 1.484 * [simplify]: Simplified (2 2) to (λ (d1 d2) (+.p16 (*.p16 d1 (+.p16 (real->posit16 10) d2)) (*.p16 d1 (real->posit16 20)))) 1.485 * * * * [progress]: [ 2 / 7 ] simplifiying candidate #posit16 10) d2) d1) (*.p16 (real->posit16 20) d1)))> 1.485 * [simplify]: Simplifying (*.p16 (real->posit16 20) d1) 1.485 * * [simplify]: iters left: 2 (4 enodes) 1.486 * * [simplify]: iters left: 1 (8 enodes) 1.487 * * [simplify]: Extracting #0: cost 1 inf + 0 1.487 * * [simplify]: Extracting #1: cost 3 inf + 0 1.487 * * [simplify]: Extracting #2: cost 3 inf + 1 1.487 * * [simplify]: Extracting #3: cost 2 inf + 2 1.487 * * [simplify]: Extracting #4: cost 0 inf + 325 1.487 * [simplify]: Simplified to (*.p16 d1 (real->posit16 20)) 1.487 * [simplify]: Simplified (2 2) to (λ (d1 d2) (+.p16 (*.p16 (+.p16 (real->posit16 10) d2) d1) (*.p16 d1 (real->posit16 20)))) 1.487 * * * * [progress]: [ 3 / 7 ] simplifiying candidate #posit16 10) d2) (real->posit16 20)) d1))> 1.487 * * * * [progress]: [ 4 / 7 ] simplifiying candidate #posit16 10) (+.p16 d2 (real->posit16 20)))))> 1.487 * [simplify]: Simplifying (real->posit16 10) 1.487 * * [simplify]: iters left: 1 (2 enodes) 1.488 * * [simplify]: Extracting #0: cost 1 inf + 0 1.488 * * [simplify]: Extracting #1: cost 2 inf + 0 1.488 * * [simplify]: Extracting #2: cost 1 inf + 1 1.488 * * [simplify]: Extracting #3: cost 0 inf + 2 1.488 * [simplify]: Simplified to (real->posit16 10) 1.488 * [simplify]: Simplified (2 2 1) to (λ (d1 d2) (*.p16 d1 (+.p16 (real->posit16 10) (+.p16 d2 (real->posit16 20))))) 1.488 * * * * [progress]: [ 5 / 7 ] simplifiying candidate #posit16 20) (+.p16 (real->posit16 10) d2))))> 1.488 * * * * [progress]: [ 6 / 7 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 1.488 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 1.488 * * [simplify]: iters left: 3 (7 enodes) 1.490 * * [simplify]: iters left: 2 (15 enodes) 1.493 * * [simplify]: iters left: 1 (21 enodes) 1.496 * * [simplify]: Extracting #0: cost 1 inf + 0 1.496 * * [simplify]: Extracting #1: cost 7 inf + 0 1.496 * * [simplify]: Extracting #2: cost 8 inf + 1 1.496 * * [simplify]: Extracting #3: cost 6 inf + 3 1.496 * * [simplify]: Extracting #4: cost 3 inf + 47 1.496 * * [simplify]: Extracting #5: cost 0 inf + 214 1.496 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 1.496 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 1.496 * * * * [progress]: [ 7 / 7 ] simplifiying candidate #posit16 10) d2) (real->posit16 20))))> 1.497 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)) 1.497 * * [simplify]: iters left: 3 (7 enodes) 1.498 * * [simplify]: iters left: 2 (15 enodes) 1.501 * * [simplify]: iters left: 1 (21 enodes) 1.507 * * [simplify]: Extracting #0: cost 1 inf + 0 1.507 * * [simplify]: Extracting #1: cost 7 inf + 0 1.507 * * [simplify]: Extracting #2: cost 8 inf + 1 1.507 * * [simplify]: Extracting #3: cost 6 inf + 3 1.507 * * [simplify]: Extracting #4: cost 3 inf + 47 1.507 * * [simplify]: Extracting #5: cost 0 inf + 214 1.508 * [simplify]: Simplified to (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2) 1.508 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 (real->posit16 20) (real->posit16 10)) d2))) 1.508 * * * [progress]: adding candidates to table 1.755 * * [progress]: iteration 4 / 4 1.755 * * * [progress]: picking best candidate 1.803 * * * * [pick]: Picked #posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20)))))> 1.803 * * * [progress]: localizing error 2.030 * * * [progress]: generating rewritten candidates 2.030 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 2.037 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 2.045 * * * [progress]: generating series expansions 2.045 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 2.045 * * * * [progress]: [ 2 / 2 ] generating series at (2) 2.045 * * * [progress]: simplifying candidates 2.045 * * * * [progress]: [ 1 / 11 ] simplifiying candidate #posit16 10)) (*.p16 d1 (+.p16 d2 (real->posit16 20)))))> 2.046 * [simplify]: Simplifying (+.p16 d2 (real->posit16 20)) 2.046 * * [simplify]: iters left: 2 (4 enodes) 2.048 * * [simplify]: iters left: 1 (8 enodes) 2.050 * * [simplify]: Extracting #0: cost 1 inf + 0 2.050 * * [simplify]: Extracting #1: cost 3 inf + 0 2.051 * * [simplify]: Extracting #2: cost 3 inf + 1 2.051 * * [simplify]: Extracting #3: cost 0 inf + 45 2.051 * [simplify]: Simplified to (+.p16 (real->posit16 20) d2) 2.051 * [simplify]: Simplified (2 2 2) to (λ (d1 d2) (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d1 (+.p16 (real->posit16 20) d2)))) 2.051 * * * * [progress]: [ 2 / 11 ] simplifiying candidate #posit16 10)) (*.p16 d1 (+.p16 d2 (real->posit16 20)))))> 2.051 * [simplify]: Simplifying (+.p16 d2 (real->posit16 20)) 2.051 * * [simplify]: iters left: 2 (4 enodes) 2.053 * * [simplify]: iters left: 1 (8 enodes) 2.056 * * [simplify]: Extracting #0: cost 1 inf + 0 2.056 * * [simplify]: Extracting #1: cost 3 inf + 0 2.056 * * [simplify]: Extracting #2: cost 3 inf + 1 2.056 * * [simplify]: Extracting #3: cost 0 inf + 45 2.056 * [simplify]: Simplified to (+.p16 (real->posit16 20) d2) 2.056 * [simplify]: Simplified (2 2 2) to (λ (d1 d2) (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d1 (+.p16 (real->posit16 20) d2)))) 2.056 * * * * [progress]: [ 3 / 11 ] simplifiying candidate #posit16 10)) (+.p16 (*.p16 d1 (real->posit16 20)) (*.p16 d1 d2))))> 2.056 * * * * [progress]: [ 4 / 11 ] simplifiying candidate #posit16 10) (+.p16 d2 (real->posit16 20)))))> 2.056 * [simplify]: Simplifying (+.p16 (real->posit16 10) (+.p16 d2 (real->posit16 20))) 2.056 * * [simplify]: iters left: 3 (7 enodes) 2.060 * * [simplify]: iters left: 2 (15 enodes) 2.065 * * [simplify]: iters left: 1 (21 enodes) 2.071 * * [simplify]: Extracting #0: cost 1 inf + 0 2.071 * * [simplify]: Extracting #1: cost 7 inf + 0 2.071 * * [simplify]: Extracting #2: cost 8 inf + 1 2.071 * * [simplify]: Extracting #3: cost 6 inf + 3 2.072 * * [simplify]: Extracting #4: cost 1 inf + 172 2.072 * * [simplify]: Extracting #5: cost 0 inf + 214 2.072 * [simplify]: Simplified to (+.p16 (+.p16 d2 (real->posit16 20)) (real->posit16 10)) 2.072 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 d2 (real->posit16 20)) (real->posit16 10)))) 2.072 * * * * [progress]: [ 5 / 11 ] simplifiying candidate #posit16 10) (+.p16 d2 (real->posit16 20)))))> 2.073 * [simplify]: Simplifying (+.p16 (real->posit16 10) (+.p16 d2 (real->posit16 20))) 2.073 * * [simplify]: iters left: 3 (7 enodes) 2.076 * * [simplify]: iters left: 2 (15 enodes) 2.081 * * [simplify]: iters left: 1 (21 enodes) 2.087 * * [simplify]: Extracting #0: cost 1 inf + 0 2.087 * * [simplify]: Extracting #1: cost 7 inf + 0 2.087 * * [simplify]: Extracting #2: cost 8 inf + 1 2.087 * * [simplify]: Extracting #3: cost 6 inf + 3 2.087 * * [simplify]: Extracting #4: cost 1 inf + 172 2.088 * * [simplify]: Extracting #5: cost 0 inf + 214 2.088 * [simplify]: Simplified to (+.p16 (+.p16 d2 (real->posit16 20)) (real->posit16 10)) 2.088 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 d2 (real->posit16 20)) (real->posit16 10)))) 2.088 * * * * [progress]: [ 6 / 11 ] simplifiying candidate #posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> 2.088 * [simplify]: Simplifying (*.p16 d1 (real->posit16 20)) 2.088 * * [simplify]: iters left: 2 (4 enodes) 2.090 * * [simplify]: iters left: 1 (8 enodes) 2.091 * * [simplify]: Extracting #0: cost 1 inf + 0 2.091 * * [simplify]: Extracting #1: cost 3 inf + 0 2.091 * * [simplify]: Extracting #2: cost 3 inf + 1 2.091 * * [simplify]: Extracting #3: cost 0 inf + 325 2.091 * [simplify]: Simplified to (*.p16 d1 (real->posit16 20)) 2.091 * [simplify]: Simplified (2 2) to (λ (d1 d2) (+.p16 (+.p16 (*.p16 d1 (real->posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20)))) 2.091 * * * * [progress]: [ 7 / 11 ] simplifiying candidate #posit16 10) (+.p16 d2 (real->posit16 20)))))> 2.091 * [simplify]: Simplifying (+.p16 (real->posit16 10) (+.p16 d2 (real->posit16 20))) 2.091 * * [simplify]: iters left: 3 (7 enodes) 2.093 * * [simplify]: iters left: 2 (15 enodes) 2.102 * * [simplify]: iters left: 1 (21 enodes) 2.105 * * [simplify]: Extracting #0: cost 1 inf + 0 2.105 * * [simplify]: Extracting #1: cost 7 inf + 0 2.105 * * [simplify]: Extracting #2: cost 8 inf + 1 2.105 * * [simplify]: Extracting #3: cost 6 inf + 3 2.105 * * [simplify]: Extracting #4: cost 1 inf + 172 2.105 * * [simplify]: Extracting #5: cost 0 inf + 214 2.106 * [simplify]: Simplified to (+.p16 (+.p16 d2 (real->posit16 20)) (real->posit16 10)) 2.106 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 d2 (real->posit16 20)) (real->posit16 10)))) 2.106 * * * * [progress]: [ 8 / 11 ] simplifiying candidate #posit16 10) (+.p16 d2 (real->posit16 20)))))> 2.106 * [simplify]: Simplifying (+.p16 (real->posit16 10) (+.p16 d2 (real->posit16 20))) 2.106 * * [simplify]: iters left: 3 (7 enodes) 2.108 * * [simplify]: iters left: 2 (15 enodes) 2.110 * * [simplify]: iters left: 1 (21 enodes) 2.113 * * [simplify]: Extracting #0: cost 1 inf + 0 2.113 * * [simplify]: Extracting #1: cost 7 inf + 0 2.113 * * [simplify]: Extracting #2: cost 8 inf + 1 2.113 * * [simplify]: Extracting #3: cost 6 inf + 3 2.114 * * [simplify]: Extracting #4: cost 1 inf + 172 2.114 * * [simplify]: Extracting #5: cost 0 inf + 214 2.114 * [simplify]: Simplified to (+.p16 (+.p16 d2 (real->posit16 20)) (real->posit16 10)) 2.114 * [simplify]: Simplified (2 2) to (λ (d1 d2) (*.p16 d1 (+.p16 (+.p16 d2 (real->posit16 20)) (real->posit16 10)))) 2.114 * * * * [progress]: [ 9 / 11 ] simplifiying candidate #posit16 20))) (*.p16 d1 (real->posit16 10))))> 2.114 * * * * [progress]: [ 10 / 11 ] simplifiying candidate #posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20)))))> 2.114 * [simplify]: Simplifying (*.p16 d1 (real->posit16 10)) 2.114 * * [simplify]: iters left: 2 (4 enodes) 2.115 * * [simplify]: iters left: 1 (8 enodes) 2.116 * * [simplify]: Extracting #0: cost 1 inf + 0 2.116 * * [simplify]: Extracting #1: cost 3 inf + 0 2.116 * * [simplify]: Extracting #2: cost 3 inf + 1 2.116 * * [simplify]: Extracting #3: cost 0 inf + 325 2.116 * [simplify]: Simplified to (*.p16 d1 (real->posit16 10)) 2.116 * [simplify]: Simplified (2 1) to (λ (d1 d2) (+.p16 (*.p16 d1 (real->posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20))))) 2.116 * * * * [progress]: [ 11 / 11 ] simplifiying candidate #posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20)))))> 2.117 * [simplify]: Simplifying (*.p16 d1 (real->posit16 10)) 2.117 * * [simplify]: iters left: 2 (4 enodes) 2.118 * * [simplify]: iters left: 1 (8 enodes) 2.120 * * [simplify]: Extracting #0: cost 1 inf + 0 2.120 * * [simplify]: Extracting #1: cost 3 inf + 0 2.120 * * [simplify]: Extracting #2: cost 3 inf + 1 2.120 * * [simplify]: Extracting #3: cost 0 inf + 325 2.120 * [simplify]: Simplified to (*.p16 d1 (real->posit16 10)) 2.121 * [simplify]: Simplified (2 1) to (λ (d1 d2) (+.p16 (*.p16 d1 (real->posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20))))) 2.121 * * * [progress]: adding candidates to table 2.556 * [progress]: [Phase 3 of 3] Extracting. 2.556 * * [regime]: Finding splitpoints for: (#posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> #posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20)))))> #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> #posit16 10)) (*.p16 d1 (+.p16 d2 (real->posit16 20)))))> #posit16 10) d2) (real->posit16 20))))>) 2.556 * * * [regime-changes]: Trying 2 branch expressions: (d2 d1) 2.556 * * * * [regimes]: Trying to branch on d2 from (#posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> #posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20)))))> #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> #posit16 10)) (*.p16 d1 (+.p16 d2 (real->posit16 20)))))> #posit16 10) d2) (real->posit16 20))))>) 2.759 * * * * [regimes]: Trying to branch on d1 from (#posit16 10)) (*.p16 d1 d2)) (*.p16 d1 (real->posit16 20))))> #posit16 10)) (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 20)))))> #posit16 10) d2)) (*.p16 d1 (real->posit16 20))))> #posit16 10)) (*.p16 d1 (+.p16 d2 (real->posit16 20)))))> #posit16 10) d2) (real->posit16 20))))>) 2.875 * * * [regime]: Found split indices: #