0.003 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [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 0.008 * * * * [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 0.025 * * * * [points]: Setting MPFR precision to 64 0.030 * * * * [points]: Setting MPFR precision to 320 0.036 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.040 * * * * [points]: Setting MPFR precision to 64 0.048 * * * * [points]: Setting MPFR precision to 320 0.054 * * * * [points]: Computing exacts for 256 points 0.056 * * * * [points]: Setting MPFR precision to 64 0.070 * * * * [points]: Setting MPFR precision to 320 0.084 * * * * [points]: Filtering points with unrepresentable outputs 0.085 * * * * [points]: Sampled 256 points with exact outputs 0.085 * * * [progress]: [2/2] Setting up program. 0.133 * [progress]: [Phase 2 of 3] Improving. 0.133 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re)))))> 0.133 * [simplify]: Simplifying (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re)))) 0.133 * * [simplify]: iters left: 6 (14 enodes) 0.140 * * [simplify]: iters left: 5 (29 enodes) 0.150 * * [simplify]: iters left: 4 (49 enodes) 0.168 * * [simplify]: iters left: 3 (120 enodes) 0.228 * * [simplify]: iters left: 2 (464 enodes) 0.595 * * [simplify]: Extracting #0: cost 1 inf + 0 0.596 * * [simplify]: Extracting #1: cost 3 inf + 0 0.596 * * [simplify]: Extracting #2: cost 5 inf + 0 0.596 * * [simplify]: Extracting #3: cost 80 inf + 1 0.597 * * [simplify]: Extracting #4: cost 347 inf + 2 0.599 * * [simplify]: Extracting #5: cost 572 inf + 17411 0.609 * * [simplify]: Extracting #6: cost 540 inf + 226730 0.653 * * [simplify]: Extracting #7: cost 155 inf + 847750 0.749 * * [simplify]: Extracting #8: cost 9 inf + 1096313 0.854 * * [simplify]: Extracting #9: cost 1 inf + 1114410 0.957 * * [simplify]: Extracting #10: cost 0 inf + 1117133 1.033 * [simplify]: Simplified to (*.p16 (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re))) re))) (real->posit16 0.5)) 1.033 * [simplify]: Simplified (2) to (λ (re im) (*.p16 (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re))) re))) (real->posit16 0.5))) 1.057 * * [progress]: iteration 1 / 4 1.057 * * * [progress]: picking best candidate 1.080 * * * * [pick]: Picked #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re)))))> 1.080 * * * [progress]: localizing error 1.312 * * * [progress]: generating rewritten candidates 1.312 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2) 1.314 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1) 1.314 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 1.315 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1.316 * * * [progress]: generating series expansions 1.317 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2) 1.317 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1) 1.317 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 1.317 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1.317 * * * [progress]: simplifying candidates 1.317 * * * * [progress]: [ 1 / 7 ] simplifiying candidate #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) (neg.p16 re))))))> 1.317 * [simplify]: Simplifying (neg.p16 re) 1.317 * * [simplify]: iters left: 1 (2 enodes) 1.317 * * [simplify]: Extracting #0: cost 1 inf + 0 1.317 * * [simplify]: Extracting #1: cost 2 inf + 0 1.317 * * [simplify]: Extracting #2: cost 1 inf + 1 1.317 * * [simplify]: Extracting #3: cost 0 inf + 82 1.317 * [simplify]: Simplified to (neg.p16 re) 1.317 * [simplify]: Simplified (2 2 1 2 2) to (λ (re im) (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) (neg.p16 re)))))) 1.318 * * * * [progress]: [ 2 / 7 ] simplifiying candidate #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 (-.p16 (*.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im)))) (*.p16 re re)) (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re))))))> 1.318 * [simplify]: Simplifying (-.p16 (*.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im)))) (*.p16 re re)) 1.318 * * [simplify]: iters left: 5 (8 enodes) 1.326 * * [simplify]: iters left: 4 (23 enodes) 1.331 * * [simplify]: iters left: 3 (64 enodes) 1.348 * * [simplify]: iters left: 2 (249 enodes) 1.492 * * [simplify]: Extracting #0: cost 1 inf + 0 1.493 * * [simplify]: Extracting #1: cost 40 inf + 0 1.493 * * [simplify]: Extracting #2: cost 247 inf + 322 1.495 * * [simplify]: Extracting #3: cost 377 inf + 23334 1.507 * * [simplify]: Extracting #4: cost 126 inf + 388899 1.532 * * [simplify]: Extracting #5: cost 1 inf + 594429 1.579 * * [simplify]: Extracting #6: cost 0 inf + 595351 1.634 * [simplify]: Simplified to (*.p16 im im) 1.634 * [simplify]: Simplified (2 2 1 2 1) to (λ (re im) (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 (*.p16 im im) (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re)))))) 1.635 * [simplify]: Simplifying (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) 1.635 * * [simplify]: iters left: 4 (7 enodes) 1.638 * * [simplify]: iters left: 3 (13 enodes) 1.642 * * [simplify]: Extracting #0: cost 1 inf + 0 1.642 * * [simplify]: Extracting #1: cost 3 inf + 0 1.642 * * [simplify]: Extracting #2: cost 3 inf + 1 1.642 * * [simplify]: Extracting #3: cost 5 inf + 1 1.642 * * [simplify]: Extracting #4: cost 5 inf + 322 1.642 * * [simplify]: Extracting #5: cost 0 inf + 2810 1.643 * [simplify]: Simplified to (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) 1.643 * [simplify]: Simplified (2 2 1 2 2) to (λ (re im) (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 (*.p16 im im) (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re))))))))) 1.643 * * * * [progress]: [ 3 / 7 ] simplifiying candidate #posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re))) (real->posit16 0.5)))> 1.643 * * * * [progress]: [ 4 / 7 ] simplifiying candidate #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re)))))> 1.643 * [simplify]: Simplifying (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re)))) 1.643 * * [simplify]: iters left: 6 (14 enodes) 1.650 * * [simplify]: iters left: 5 (29 enodes) 1.660 * * [simplify]: iters left: 4 (49 enodes) 1.672 * * [simplify]: iters left: 3 (120 enodes) 1.707 * * [simplify]: iters left: 2 (464 enodes) 2.096 * * [simplify]: Extracting #0: cost 1 inf + 0 2.096 * * [simplify]: Extracting #1: cost 3 inf + 0 2.096 * * [simplify]: Extracting #2: cost 5 inf + 0 2.096 * * [simplify]: Extracting #3: cost 80 inf + 1 2.098 * * [simplify]: Extracting #4: cost 347 inf + 2 2.102 * * [simplify]: Extracting #5: cost 572 inf + 17411 2.121 * * [simplify]: Extracting #6: cost 540 inf + 226730 2.192 * * [simplify]: Extracting #7: cost 155 inf + 847750 2.251 * * [simplify]: Extracting #8: cost 9 inf + 1096313 2.329 * * [simplify]: Extracting #9: cost 1 inf + 1114410 2.408 * * [simplify]: Extracting #10: cost 0 inf + 1117133 2.478 * [simplify]: Simplified to (*.p16 (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re))) re))) (real->posit16 0.5)) 2.478 * [simplify]: Simplified (2) to (λ (re im) (*.p16 (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re))) re))) (real->posit16 0.5))) 2.478 * * * * [progress]: [ 5 / 7 ] simplifiying candidate #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re)))))> 2.478 * [simplify]: Simplifying (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re)))) 2.479 * * [simplify]: iters left: 6 (14 enodes) 2.482 * * [simplify]: iters left: 5 (29 enodes) 2.488 * * [simplify]: iters left: 4 (49 enodes) 2.497 * * [simplify]: iters left: 3 (120 enodes) 2.532 * * [simplify]: iters left: 2 (464 enodes) 2.982 * * [simplify]: Extracting #0: cost 1 inf + 0 2.982 * * [simplify]: Extracting #1: cost 3 inf + 0 2.982 * * [simplify]: Extracting #2: cost 5 inf + 0 2.983 * * [simplify]: Extracting #3: cost 80 inf + 1 2.984 * * [simplify]: Extracting #4: cost 347 inf + 2 2.988 * * [simplify]: Extracting #5: cost 572 inf + 17411 3.014 * * [simplify]: Extracting #6: cost 540 inf + 226730 3.073 * * [simplify]: Extracting #7: cost 155 inf + 847750 3.149 * * [simplify]: Extracting #8: cost 9 inf + 1096313 3.243 * * [simplify]: Extracting #9: cost 1 inf + 1114410 3.342 * * [simplify]: Extracting #10: cost 0 inf + 1117133 3.447 * [simplify]: Simplified to (*.p16 (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re))) re))) (real->posit16 0.5)) 3.447 * [simplify]: Simplified (2) to (λ (re im) (*.p16 (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re))) re))) (real->posit16 0.5))) 3.447 * * * * [progress]: [ 6 / 7 ] simplifiying candidate #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re)))))> 3.448 * [simplify]: Simplifying (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re)))) 3.448 * * [simplify]: iters left: 6 (14 enodes) 3.455 * * [simplify]: iters left: 5 (29 enodes) 3.465 * * [simplify]: iters left: 4 (49 enodes) 3.484 * * [simplify]: iters left: 3 (120 enodes) 3.533 * * [simplify]: iters left: 2 (464 enodes) 3.877 * * [simplify]: Extracting #0: cost 1 inf + 0 3.877 * * [simplify]: Extracting #1: cost 3 inf + 0 3.877 * * [simplify]: Extracting #2: cost 5 inf + 0 3.877 * * [simplify]: Extracting #3: cost 80 inf + 1 3.878 * * [simplify]: Extracting #4: cost 347 inf + 2 3.880 * * [simplify]: Extracting #5: cost 572 inf + 17411 3.889 * * [simplify]: Extracting #6: cost 540 inf + 226730 3.938 * * [simplify]: Extracting #7: cost 155 inf + 847750 4.039 * * [simplify]: Extracting #8: cost 9 inf + 1096313 4.140 * * [simplify]: Extracting #9: cost 1 inf + 1114410 4.208 * * [simplify]: Extracting #10: cost 0 inf + 1117133 4.262 * [simplify]: Simplified to (*.p16 (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re))) re))) (real->posit16 0.5)) 4.262 * [simplify]: Simplified (2) to (λ (re im) (*.p16 (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re))) re))) (real->posit16 0.5))) 4.262 * * * * [progress]: [ 7 / 7 ] simplifiying candidate #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re)))))> 4.263 * [simplify]: Simplifying (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re)))) 4.263 * * [simplify]: iters left: 6 (14 enodes) 4.267 * * [simplify]: iters left: 5 (29 enodes) 4.273 * * [simplify]: iters left: 4 (49 enodes) 4.286 * * [simplify]: iters left: 3 (120 enodes) 4.349 * * [simplify]: iters left: 2 (464 enodes) 4.661 * * [simplify]: Extracting #0: cost 1 inf + 0 4.661 * * [simplify]: Extracting #1: cost 3 inf + 0 4.661 * * [simplify]: Extracting #2: cost 5 inf + 0 4.662 * * [simplify]: Extracting #3: cost 80 inf + 1 4.662 * * [simplify]: Extracting #4: cost 347 inf + 2 4.664 * * [simplify]: Extracting #5: cost 572 inf + 17411 4.674 * * [simplify]: Extracting #6: cost 540 inf + 226730 4.709 * * [simplify]: Extracting #7: cost 155 inf + 847750 4.798 * * [simplify]: Extracting #8: cost 9 inf + 1096313 4.889 * * [simplify]: Extracting #9: cost 1 inf + 1114410 4.989 * * [simplify]: Extracting #10: cost 0 inf + 1117133 5.091 * [simplify]: Simplified to (*.p16 (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re))) re))) (real->posit16 0.5)) 5.091 * [simplify]: Simplified (2) to (λ (re im) (*.p16 (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re))) re))) (real->posit16 0.5))) 5.092 * * * [progress]: adding candidates to table 5.335 * * [progress]: iteration 2 / 4 5.336 * * * [progress]: picking best candidate 5.361 * * * * [pick]: Picked #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 (*.p16 im im) (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re))))))> 5.361 * * * [progress]: localizing error 5.586 * * * [progress]: generating rewritten candidates 5.586 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2 2) 5.589 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2) 5.594 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 2 1) 5.595 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 5.595 * * * [progress]: generating series expansions 5.595 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2 2) 5.595 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2) 5.595 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 2 1) 5.595 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 5.595 * * * [progress]: simplifying candidates 5.595 * * * * [progress]: [ 1 / 6 ] simplifiying candidate #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 (*.p16 im im) (+.p16 re (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im)))))))))> 5.596 * * * * [progress]: [ 2 / 6 ] simplifiying candidate #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 im (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im))))))> 5.596 * [simplify]: Simplifying (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im) 5.596 * * [simplify]: iters left: 5 (8 enodes) 5.599 * * [simplify]: iters left: 4 (14 enodes) 5.603 * * [simplify]: Extracting #0: cost 1 inf + 0 5.603 * * [simplify]: Extracting #1: cost 3 inf + 0 5.603 * * [simplify]: Extracting #2: cost 4 inf + 1 5.603 * * [simplify]: Extracting #3: cost 4 inf + 2 5.603 * * [simplify]: Extracting #4: cost 6 inf + 2 5.604 * * [simplify]: Extracting #5: cost 0 inf + 4012 5.604 * [simplify]: Simplified to (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) im) 5.604 * [simplify]: Simplified (2 2 1 2 2) to (λ (re im) (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 im (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) im)))))) 5.604 * * * * [progress]: [ 3 / 6 ] simplifiying candidate #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 (*.p16 im im) (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re))))))> 5.604 * [simplify]: Simplifying (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 (*.p16 im im) (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re))))) 5.604 * * [simplify]: iters left: 6 (15 enodes) 5.613 * * [simplify]: iters left: 5 (29 enodes) 5.622 * * [simplify]: iters left: 4 (40 enodes) 5.635 * * [simplify]: iters left: 3 (52 enodes) 5.651 * * [simplify]: iters left: 2 (66 enodes) 5.670 * * [simplify]: iters left: 1 (72 enodes) 5.691 * * [simplify]: Extracting #0: cost 1 inf + 0 5.691 * * [simplify]: Extracting #1: cost 3 inf + 0 5.691 * * [simplify]: Extracting #2: cost 5 inf + 0 5.691 * * [simplify]: Extracting #3: cost 18 inf + 1 5.691 * * [simplify]: Extracting #4: cost 18 inf + 324 5.692 * * [simplify]: Extracting #5: cost 15 inf + 969 5.692 * * [simplify]: Extracting #6: cost 15 inf + 1291 5.692 * * [simplify]: Extracting #7: cost 12 inf + 3016 5.693 * * [simplify]: Extracting #8: cost 3 inf + 14399 5.695 * * [simplify]: Extracting #9: cost 0 inf + 19008 5.697 * [simplify]: Simplified to (*.p16 (sqrt.p16 (/.p16 (*.p16 (*.p16 im im) (real->posit16 2.0)) (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re))) (real->posit16 0.5)) 5.697 * [simplify]: Simplified (2) to (λ (re im) (*.p16 (sqrt.p16 (/.p16 (*.p16 (*.p16 im im) (real->posit16 2.0)) (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re))) (real->posit16 0.5))) 5.697 * * * * [progress]: [ 4 / 6 ] simplifiying candidate #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 (*.p16 im im) (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re))))))> 5.697 * [simplify]: Simplifying (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 (*.p16 im im) (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re))))) 5.698 * * [simplify]: iters left: 6 (15 enodes) 5.704 * * [simplify]: iters left: 5 (29 enodes) 5.716 * * [simplify]: iters left: 4 (40 enodes) 5.729 * * [simplify]: iters left: 3 (52 enodes) 5.737 * * [simplify]: iters left: 2 (66 enodes) 5.748 * * [simplify]: iters left: 1 (72 enodes) 5.758 * * [simplify]: Extracting #0: cost 1 inf + 0 5.758 * * [simplify]: Extracting #1: cost 3 inf + 0 5.758 * * [simplify]: Extracting #2: cost 5 inf + 0 5.758 * * [simplify]: Extracting #3: cost 18 inf + 1 5.758 * * [simplify]: Extracting #4: cost 18 inf + 324 5.758 * * [simplify]: Extracting #5: cost 15 inf + 969 5.758 * * [simplify]: Extracting #6: cost 15 inf + 1291 5.758 * * [simplify]: Extracting #7: cost 12 inf + 3016 5.759 * * [simplify]: Extracting #8: cost 3 inf + 14399 5.760 * * [simplify]: Extracting #9: cost 0 inf + 19008 5.760 * [simplify]: Simplified to (*.p16 (sqrt.p16 (/.p16 (*.p16 (*.p16 im im) (real->posit16 2.0)) (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re))) (real->posit16 0.5)) 5.761 * [simplify]: Simplified (2) to (λ (re im) (*.p16 (sqrt.p16 (/.p16 (*.p16 (*.p16 im im) (real->posit16 2.0)) (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re))) (real->posit16 0.5))) 5.761 * * * * [progress]: [ 5 / 6 ] simplifiying candidate #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 (*.p16 im im) (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re))))))> 5.761 * [simplify]: Simplifying (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 (*.p16 im im) (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re))))) 5.761 * * [simplify]: iters left: 6 (15 enodes) 5.765 * * [simplify]: iters left: 5 (29 enodes) 5.770 * * [simplify]: iters left: 4 (40 enodes) 5.776 * * [simplify]: iters left: 3 (52 enodes) 5.784 * * [simplify]: iters left: 2 (66 enodes) 5.794 * * [simplify]: iters left: 1 (72 enodes) 5.805 * * [simplify]: Extracting #0: cost 1 inf + 0 5.805 * * [simplify]: Extracting #1: cost 3 inf + 0 5.805 * * [simplify]: Extracting #2: cost 5 inf + 0 5.805 * * [simplify]: Extracting #3: cost 18 inf + 1 5.805 * * [simplify]: Extracting #4: cost 18 inf + 324 5.806 * * [simplify]: Extracting #5: cost 15 inf + 969 5.806 * * [simplify]: Extracting #6: cost 15 inf + 1291 5.806 * * [simplify]: Extracting #7: cost 12 inf + 3016 5.806 * * [simplify]: Extracting #8: cost 3 inf + 14399 5.807 * * [simplify]: Extracting #9: cost 0 inf + 19008 5.808 * [simplify]: Simplified to (*.p16 (sqrt.p16 (/.p16 (*.p16 (*.p16 im im) (real->posit16 2.0)) (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re))) (real->posit16 0.5)) 5.808 * [simplify]: Simplified (2) to (λ (re im) (*.p16 (sqrt.p16 (/.p16 (*.p16 (*.p16 im im) (real->posit16 2.0)) (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re))) (real->posit16 0.5))) 5.808 * * * * [progress]: [ 6 / 6 ] simplifiying candidate #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 (*.p16 im im) (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re))))))> 5.808 * [simplify]: Simplifying (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 (*.p16 im im) (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re))))) 5.808 * * [simplify]: iters left: 6 (15 enodes) 5.812 * * [simplify]: iters left: 5 (29 enodes) 5.822 * * [simplify]: iters left: 4 (40 enodes) 5.834 * * [simplify]: iters left: 3 (52 enodes) 5.850 * * [simplify]: iters left: 2 (66 enodes) 5.869 * * [simplify]: iters left: 1 (72 enodes) 5.885 * * [simplify]: Extracting #0: cost 1 inf + 0 5.885 * * [simplify]: Extracting #1: cost 3 inf + 0 5.885 * * [simplify]: Extracting #2: cost 5 inf + 0 5.885 * * [simplify]: Extracting #3: cost 18 inf + 1 5.885 * * [simplify]: Extracting #4: cost 18 inf + 324 5.885 * * [simplify]: Extracting #5: cost 15 inf + 969 5.885 * * [simplify]: Extracting #6: cost 15 inf + 1291 5.885 * * [simplify]: Extracting #7: cost 12 inf + 3016 5.886 * * [simplify]: Extracting #8: cost 3 inf + 14399 5.886 * * [simplify]: Extracting #9: cost 0 inf + 19008 5.887 * [simplify]: Simplified to (*.p16 (sqrt.p16 (/.p16 (*.p16 (*.p16 im im) (real->posit16 2.0)) (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re))) (real->posit16 0.5)) 5.887 * [simplify]: Simplified (2) to (λ (re im) (*.p16 (sqrt.p16 (/.p16 (*.p16 (*.p16 im im) (real->posit16 2.0)) (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re))) (real->posit16 0.5))) 5.888 * * * [progress]: adding candidates to table 6.043 * * [progress]: iteration 3 / 4 6.043 * * * [progress]: picking best candidate 6.056 * * * * [pick]: Picked #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 im (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im))))))> 6.056 * * * [progress]: localizing error 6.318 * * * [progress]: generating rewritten candidates 6.318 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2 2 1) 6.321 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2 1 1) 6.321 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 2) 6.324 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 6.325 * * * [progress]: generating series expansions 6.325 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2 2 1) 6.325 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2 1 1) 6.325 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 2) 6.325 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 6.325 * * * [progress]: simplifying candidates 6.325 * * * * [progress]: [ 1 / 5 ] simplifiying candidate #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 im (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im)))) im))))))> 6.325 * * * * [progress]: [ 2 / 5 ] simplifiying candidate #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 im (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im))))))> 6.325 * [simplify]: Simplifying (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im) 6.325 * * [simplify]: iters left: 5 (8 enodes) 6.327 * * [simplify]: iters left: 4 (14 enodes) 6.329 * * [simplify]: Extracting #0: cost 1 inf + 0 6.329 * * [simplify]: Extracting #1: cost 3 inf + 0 6.329 * * [simplify]: Extracting #2: cost 4 inf + 1 6.329 * * [simplify]: Extracting #3: cost 4 inf + 2 6.329 * * [simplify]: Extracting #4: cost 6 inf + 2 6.329 * * [simplify]: Extracting #5: cost 0 inf + 4012 6.329 * [simplify]: Simplified to (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) im) 6.329 * [simplify]: Simplified (2 2 1 2 2) to (λ (re im) (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 im (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) im)))))) 6.329 * * * * [progress]: [ 3 / 5 ] simplifiying candidate #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 im (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im))))))> 6.329 * [simplify]: Simplifying (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im) 6.329 * * [simplify]: iters left: 5 (8 enodes) 6.331 * * [simplify]: iters left: 4 (14 enodes) 6.333 * * [simplify]: Extracting #0: cost 1 inf + 0 6.333 * * [simplify]: Extracting #1: cost 3 inf + 0 6.333 * * [simplify]: Extracting #2: cost 4 inf + 1 6.333 * * [simplify]: Extracting #3: cost 4 inf + 2 6.333 * * [simplify]: Extracting #4: cost 6 inf + 2 6.333 * * [simplify]: Extracting #5: cost 0 inf + 4012 6.333 * [simplify]: Simplified to (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) im) 6.333 * [simplify]: Simplified (2 2 1 2 2) to (λ (re im) (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 im (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) im)))))) 6.334 * * * * [progress]: [ 4 / 5 ] simplifiying candidate #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 im (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im))))))> 6.334 * [simplify]: Simplifying (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im) 6.334 * * [simplify]: iters left: 5 (8 enodes) 6.335 * * [simplify]: iters left: 4 (14 enodes) 6.337 * * [simplify]: Extracting #0: cost 1 inf + 0 6.337 * * [simplify]: Extracting #1: cost 3 inf + 0 6.337 * * [simplify]: Extracting #2: cost 4 inf + 1 6.337 * * [simplify]: Extracting #3: cost 4 inf + 2 6.337 * * [simplify]: Extracting #4: cost 6 inf + 2 6.337 * * [simplify]: Extracting #5: cost 0 inf + 4012 6.338 * [simplify]: Simplified to (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) im) 6.338 * [simplify]: Simplified (2 2 1 2 2) to (λ (re im) (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 im (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) im)))))) 6.338 * * * * [progress]: [ 5 / 5 ] simplifiying candidate #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 im (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im))))))> 6.338 * [simplify]: Simplifying (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im) 6.338 * * [simplify]: iters left: 5 (8 enodes) 6.339 * * [simplify]: iters left: 4 (14 enodes) 6.341 * * [simplify]: Extracting #0: cost 1 inf + 0 6.342 * * [simplify]: Extracting #1: cost 3 inf + 0 6.342 * * [simplify]: Extracting #2: cost 4 inf + 1 6.342 * * [simplify]: Extracting #3: cost 4 inf + 2 6.342 * * [simplify]: Extracting #4: cost 6 inf + 2 6.342 * * [simplify]: Extracting #5: cost 0 inf + 4012 6.342 * [simplify]: Simplified to (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) im) 6.342 * [simplify]: Simplified (2 2 1 2 2) to (λ (re im) (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 im (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) im)))))) 6.342 * * * [progress]: adding candidates to table 6.440 * [progress]: [Phase 3 of 3] Extracting. 6.440 * * [regime]: Finding splitpoints for: (#posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 im (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im))))))> #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re)))))> #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 (*.p16 im im) (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re))))))>) 6.441 * * * [regime-changes]: Trying 2 branch expressions: (im re) 6.441 * * * * [regimes]: Trying to branch on im from (#posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 im (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im))))))> #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re)))))> #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 (*.p16 im im) (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re))))))>) 6.600 * * * * [regimes]: Trying to branch on re from (#posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 im (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im))))))> #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re)))))> #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 (*.p16 im im) (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re))))))>) 6.760 * * * [regime]: Found split indices: #