0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.002 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.002 * * * * [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 0.007 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.009 * * * * [points]: Setting MPFR precision to 64 0.013 * * * * [points]: Setting MPFR precision to 320 0.015 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.017 * * * * [points]: Setting MPFR precision to 64 0.020 * * * * [points]: Setting MPFR precision to 320 0.023 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.025 * * * * [points]: Setting MPFR precision to 64 0.030 * * * * [points]: Setting MPFR precision to 320 0.035 * * * * [points]: Computing exacts for 256 points 0.037 * * * * [points]: Setting MPFR precision to 64 0.052 * * * * [points]: Setting MPFR precision to 320 0.066 * * * * [points]: Filtering points with unrepresentable outputs 0.067 * * * * [points]: Sampled 256 points with exact outputs 0.067 * * * [progress]: [2/2] Setting up program. 0.080 * [progress]: [Phase 2 of 3] Improving. 0.080 * * * * [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)))))> 0.081 * [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)))) 0.081 * * [simplify]: iters left: 6 (14 enodes) 0.084 * * [simplify]: iters left: 5 (29 enodes) 0.089 * * [simplify]: iters left: 4 (49 enodes) 0.098 * * [simplify]: iters left: 3 (121 enodes) 0.143 * * [simplify]: iters left: 2 (476 enodes) 0.418 * * [simplify]: Extracting #0: cost 1 inf + 0 0.418 * * [simplify]: Extracting #1: cost 3 inf + 0 0.418 * * [simplify]: Extracting #2: cost 5 inf + 0 0.418 * * [simplify]: Extracting #3: cost 89 inf + 1 0.419 * * [simplify]: Extracting #4: cost 456 inf + 2 0.422 * * [simplify]: Extracting #5: cost 590 inf + 29084 0.436 * * [simplify]: Extracting #6: cost 512 inf + 285351 0.478 * * [simplify]: Extracting #7: cost 159 inf + 842146 0.533 * * [simplify]: Extracting #8: cost 11 inf + 1120113 0.610 * * [simplify]: Extracting #9: cost 0 inf + 1147578 0.721 * [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)) 0.721 * [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))) 0.746 * * [progress]: iteration 1 / 4 0.746 * * * [progress]: picking best candidate 0.768 * * * * [pick]: Picked #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re)))))> 0.768 * * * [progress]: localizing error 1.047 * * * [progress]: generating rewritten candidates 1.047 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2) 1.049 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1) 1.049 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 1.049 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1 1) 1.054 * * * [progress]: generating series expansions 1.054 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2) 1.054 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1) 1.054 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 1.054 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1 1) 1.054 * * * [progress]: simplifying candidates 1.054 * * * * [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))))))> 1.054 * [simplify]: Simplifying (neg.p16 re) 1.054 * * [simplify]: iters left: 1 (2 enodes) 1.055 * * [simplify]: Extracting #0: cost 1 inf + 0 1.055 * * [simplify]: Extracting #1: cost 2 inf + 0 1.055 * * [simplify]: Extracting #2: cost 1 inf + 1 1.055 * * [simplify]: Extracting #3: cost 0 inf + 82 1.055 * [simplify]: Simplified to (neg.p16 re) 1.055 * [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)))))) 1.055 * * * * [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))))))> 1.055 * [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)) 1.055 * * [simplify]: iters left: 5 (8 enodes) 1.057 * * [simplify]: iters left: 4 (23 enodes) 1.061 * * [simplify]: iters left: 3 (64 enodes) 1.079 * * [simplify]: iters left: 2 (249 enodes) 1.188 * * [simplify]: Extracting #0: cost 1 inf + 0 1.189 * * [simplify]: Extracting #1: cost 40 inf + 0 1.189 * * [simplify]: Extracting #2: cost 248 inf + 322 1.191 * * [simplify]: Extracting #3: cost 377 inf + 21733 1.204 * * [simplify]: Extracting #4: cost 120 inf + 399949 1.229 * * [simplify]: Extracting #5: cost 1 inf + 592747 1.258 * * [simplify]: Extracting #6: cost 0 inf + 594029 1.284 * [simplify]: Simplified to (*.p16 im im) 1.284 * [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)))))) 1.285 * [simplify]: Simplifying (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) 1.285 * * [simplify]: iters left: 4 (7 enodes) 1.286 * * [simplify]: iters left: 3 (13 enodes) 1.288 * * [simplify]: Extracting #0: cost 1 inf + 0 1.288 * * [simplify]: Extracting #1: cost 3 inf + 0 1.288 * * [simplify]: Extracting #2: cost 3 inf + 1 1.288 * * [simplify]: Extracting #3: cost 5 inf + 1 1.288 * * [simplify]: Extracting #4: cost 5 inf + 322 1.288 * * [simplify]: Extracting #5: cost 0 inf + 2810 1.288 * [simplify]: Simplified to (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) 1.288 * [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))))))))) 1.288 * * * * [progress]: [ 3 / 7 ] simplifiying candidate #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re))) re)))))> 1.288 * * * * [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)))))> 1.288 * [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)))) 1.288 * * [simplify]: iters left: 6 (14 enodes) 1.292 * * [simplify]: iters left: 5 (29 enodes) 1.297 * * [simplify]: iters left: 4 (49 enodes) 1.306 * * [simplify]: iters left: 3 (121 enodes) 1.358 * * [simplify]: iters left: 2 (476 enodes) 1.680 * * [simplify]: Extracting #0: cost 1 inf + 0 1.680 * * [simplify]: Extracting #1: cost 3 inf + 0 1.680 * * [simplify]: Extracting #2: cost 5 inf + 0 1.681 * * [simplify]: Extracting #3: cost 89 inf + 1 1.683 * * [simplify]: Extracting #4: cost 456 inf + 2 1.694 * * [simplify]: Extracting #5: cost 590 inf + 29084 1.716 * * [simplify]: Extracting #6: cost 512 inf + 285351 1.756 * * [simplify]: Extracting #7: cost 159 inf + 842146 1.810 * * [simplify]: Extracting #8: cost 11 inf + 1120113 1.892 * * [simplify]: Extracting #9: cost 0 inf + 1147578 1.998 * [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)) 1.998 * [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))) 1.998 * * * * [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)))))> 1.999 * [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)))) 1.999 * * [simplify]: iters left: 6 (14 enodes) 2.002 * * [simplify]: iters left: 5 (29 enodes) 2.008 * * [simplify]: iters left: 4 (49 enodes) 2.018 * * [simplify]: iters left: 3 (121 enodes) 2.069 * * [simplify]: iters left: 2 (476 enodes) 2.473 * * [simplify]: Extracting #0: cost 1 inf + 0 2.473 * * [simplify]: Extracting #1: cost 3 inf + 0 2.473 * * [simplify]: Extracting #2: cost 5 inf + 0 2.474 * * [simplify]: Extracting #3: cost 89 inf + 1 2.476 * * [simplify]: Extracting #4: cost 456 inf + 2 2.482 * * [simplify]: Extracting #5: cost 590 inf + 29084 2.508 * * [simplify]: Extracting #6: cost 512 inf + 285351 2.556 * * [simplify]: Extracting #7: cost 159 inf + 842146 2.614 * * [simplify]: Extracting #8: cost 11 inf + 1120113 2.723 * * [simplify]: Extracting #9: cost 0 inf + 1147578 2.833 * [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)) 2.833 * [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))) 2.833 * * * * [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)))))> 2.833 * [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)))) 2.833 * * [simplify]: iters left: 6 (14 enodes) 2.837 * * [simplify]: iters left: 5 (29 enodes) 2.842 * * [simplify]: iters left: 4 (49 enodes) 2.851 * * [simplify]: iters left: 3 (121 enodes) 2.907 * * [simplify]: iters left: 2 (476 enodes) 3.294 * * [simplify]: Extracting #0: cost 1 inf + 0 3.294 * * [simplify]: Extracting #1: cost 3 inf + 0 3.294 * * [simplify]: Extracting #2: cost 5 inf + 0 3.295 * * [simplify]: Extracting #3: cost 89 inf + 1 3.296 * * [simplify]: Extracting #4: cost 456 inf + 2 3.298 * * [simplify]: Extracting #5: cost 590 inf + 29084 3.318 * * [simplify]: Extracting #6: cost 512 inf + 285351 3.374 * * [simplify]: Extracting #7: cost 159 inf + 842146 3.447 * * [simplify]: Extracting #8: cost 11 inf + 1120113 3.559 * * [simplify]: Extracting #9: cost 0 inf + 1147578 3.672 * [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)) 3.673 * [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))) 3.673 * * * * [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)))))> 3.673 * [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)))) 3.673 * * [simplify]: iters left: 6 (14 enodes) 3.680 * * [simplify]: iters left: 5 (29 enodes) 3.690 * * [simplify]: iters left: 4 (49 enodes) 3.709 * * [simplify]: iters left: 3 (121 enodes) 3.767 * * [simplify]: iters left: 2 (476 enodes) 4.240 * * [simplify]: Extracting #0: cost 1 inf + 0 4.240 * * [simplify]: Extracting #1: cost 3 inf + 0 4.240 * * [simplify]: Extracting #2: cost 5 inf + 0 4.241 * * [simplify]: Extracting #3: cost 89 inf + 1 4.242 * * [simplify]: Extracting #4: cost 456 inf + 2 4.245 * * [simplify]: Extracting #5: cost 590 inf + 29084 4.259 * * [simplify]: Extracting #6: cost 512 inf + 285351 4.299 * * [simplify]: Extracting #7: cost 159 inf + 842146 4.369 * * [simplify]: Extracting #8: cost 11 inf + 1120113 4.483 * * [simplify]: Extracting #9: cost 0 inf + 1147578 4.549 * [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)) 4.549 * [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))) 4.549 * * * [progress]: adding candidates to table 4.697 * * [progress]: iteration 2 / 4 4.697 * * * [progress]: picking best candidate 4.723 * * * * [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))))))> 4.723 * * * [progress]: localizing error 5.008 * * * [progress]: generating rewritten candidates 5.008 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2 2) 5.011 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2) 5.016 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 2 1) 5.016 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 5.016 * * * [progress]: generating series expansions 5.016 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2 2) 5.017 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2) 5.017 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 2 1) 5.017 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 5.017 * * * [progress]: simplifying candidates 5.017 * * * * [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)))))))))> 5.017 * * * * [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))))))> 5.017 * [simplify]: Simplifying (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im) 5.017 * * [simplify]: iters left: 5 (8 enodes) 5.026 * * [simplify]: iters left: 4 (14 enodes) 5.028 * * [simplify]: Extracting #0: cost 1 inf + 0 5.028 * * [simplify]: Extracting #1: cost 3 inf + 0 5.028 * * [simplify]: Extracting #2: cost 4 inf + 1 5.028 * * [simplify]: Extracting #3: cost 4 inf + 2 5.028 * * [simplify]: Extracting #4: cost 6 inf + 2 5.028 * * [simplify]: Extracting #5: cost 0 inf + 4012 5.028 * [simplify]: Simplified to (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) im) 5.029 * [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)))))) 5.029 * * * * [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))))))> 5.029 * [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))))) 5.029 * * [simplify]: iters left: 6 (15 enodes) 5.033 * * [simplify]: iters left: 5 (29 enodes) 5.038 * * [simplify]: iters left: 4 (40 enodes) 5.045 * * [simplify]: iters left: 3 (52 enodes) 5.053 * * [simplify]: iters left: 2 (66 enodes) 5.063 * * [simplify]: iters left: 1 (72 enodes) 5.072 * * [simplify]: Extracting #0: cost 1 inf + 0 5.072 * * [simplify]: Extracting #1: cost 3 inf + 0 5.072 * * [simplify]: Extracting #2: cost 5 inf + 0 5.072 * * [simplify]: Extracting #3: cost 18 inf + 1 5.072 * * [simplify]: Extracting #4: cost 18 inf + 324 5.072 * * [simplify]: Extracting #5: cost 15 inf + 969 5.073 * * [simplify]: Extracting #6: cost 15 inf + 1291 5.073 * * [simplify]: Extracting #7: cost 12 inf + 3016 5.073 * * [simplify]: Extracting #8: cost 3 inf + 14399 5.074 * * [simplify]: Extracting #9: cost 0 inf + 19008 5.075 * [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)) 5.075 * [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))) 5.075 * * * * [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))))))> 5.075 * [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))))) 5.075 * * [simplify]: iters left: 6 (15 enodes) 5.079 * * [simplify]: iters left: 5 (29 enodes) 5.083 * * [simplify]: iters left: 4 (40 enodes) 5.089 * * [simplify]: iters left: 3 (52 enodes) 5.096 * * [simplify]: iters left: 2 (66 enodes) 5.107 * * [simplify]: iters left: 1 (72 enodes) 5.116 * * [simplify]: Extracting #0: cost 1 inf + 0 5.116 * * [simplify]: Extracting #1: cost 3 inf + 0 5.116 * * [simplify]: Extracting #2: cost 5 inf + 0 5.116 * * [simplify]: Extracting #3: cost 18 inf + 1 5.116 * * [simplify]: Extracting #4: cost 18 inf + 324 5.117 * * [simplify]: Extracting #5: cost 15 inf + 969 5.117 * * [simplify]: Extracting #6: cost 15 inf + 1291 5.117 * * [simplify]: Extracting #7: cost 12 inf + 3016 5.117 * * [simplify]: Extracting #8: cost 3 inf + 14399 5.118 * * [simplify]: Extracting #9: cost 0 inf + 19008 5.119 * [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)) 5.119 * [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))) 5.119 * * * * [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))))))> 5.119 * [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))))) 5.119 * * [simplify]: iters left: 6 (15 enodes) 5.123 * * [simplify]: iters left: 5 (29 enodes) 5.127 * * [simplify]: iters left: 4 (40 enodes) 5.133 * * [simplify]: iters left: 3 (52 enodes) 5.140 * * [simplify]: iters left: 2 (66 enodes) 5.149 * * [simplify]: iters left: 1 (72 enodes) 5.159 * * [simplify]: Extracting #0: cost 1 inf + 0 5.159 * * [simplify]: Extracting #1: cost 3 inf + 0 5.159 * * [simplify]: Extracting #2: cost 5 inf + 0 5.159 * * [simplify]: Extracting #3: cost 18 inf + 1 5.159 * * [simplify]: Extracting #4: cost 18 inf + 324 5.159 * * [simplify]: Extracting #5: cost 15 inf + 969 5.159 * * [simplify]: Extracting #6: cost 15 inf + 1291 5.159 * * [simplify]: Extracting #7: cost 12 inf + 3016 5.160 * * [simplify]: Extracting #8: cost 3 inf + 14399 5.161 * * [simplify]: Extracting #9: cost 0 inf + 19008 5.162 * [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)) 5.162 * [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))) 5.162 * * * * [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))))))> 5.162 * [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))))) 5.162 * * [simplify]: iters left: 6 (15 enodes) 5.166 * * [simplify]: iters left: 5 (29 enodes) 5.171 * * [simplify]: iters left: 4 (40 enodes) 5.178 * * [simplify]: iters left: 3 (52 enodes) 5.186 * * [simplify]: iters left: 2 (66 enodes) 5.195 * * [simplify]: iters left: 1 (72 enodes) 5.206 * * [simplify]: Extracting #0: cost 1 inf + 0 5.206 * * [simplify]: Extracting #1: cost 3 inf + 0 5.206 * * [simplify]: Extracting #2: cost 5 inf + 0 5.206 * * [simplify]: Extracting #3: cost 18 inf + 1 5.206 * * [simplify]: Extracting #4: cost 18 inf + 324 5.207 * * [simplify]: Extracting #5: cost 15 inf + 969 5.207 * * [simplify]: Extracting #6: cost 15 inf + 1291 5.207 * * [simplify]: Extracting #7: cost 12 inf + 3016 5.207 * * [simplify]: Extracting #8: cost 3 inf + 14399 5.208 * * [simplify]: Extracting #9: cost 0 inf + 19008 5.209 * [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)) 5.209 * [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))) 5.209 * * * [progress]: adding candidates to table 5.331 * * [progress]: iteration 3 / 4 5.331 * * * [progress]: picking best candidate 5.346 * * * * [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))))))> 5.346 * * * [progress]: localizing error 5.672 * * * [progress]: generating rewritten candidates 5.672 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2 2 1) 5.678 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2 1 1) 5.678 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 2) 5.685 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 5.686 * * * [progress]: generating series expansions 5.686 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2 2 1) 5.686 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2 1 1) 5.686 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 2) 5.686 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 5.686 * * * [progress]: simplifying candidates 5.686 * * * * [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))))))> 5.686 * * * * [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))))))> 5.687 * [simplify]: Simplifying (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im) 5.687 * * [simplify]: iters left: 5 (8 enodes) 5.690 * * [simplify]: iters left: 4 (14 enodes) 5.694 * * [simplify]: Extracting #0: cost 1 inf + 0 5.694 * * [simplify]: Extracting #1: cost 3 inf + 0 5.694 * * [simplify]: Extracting #2: cost 4 inf + 1 5.694 * * [simplify]: Extracting #3: cost 4 inf + 2 5.694 * * [simplify]: Extracting #4: cost 6 inf + 2 5.694 * * [simplify]: Extracting #5: cost 0 inf + 4012 5.695 * [simplify]: Simplified to (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) im) 5.695 * [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)))))) 5.695 * * * * [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))))))> 5.695 * [simplify]: Simplifying (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im) 5.695 * * [simplify]: iters left: 5 (8 enodes) 5.698 * * [simplify]: iters left: 4 (14 enodes) 5.702 * * [simplify]: Extracting #0: cost 1 inf + 0 5.703 * * [simplify]: Extracting #1: cost 3 inf + 0 5.703 * * [simplify]: Extracting #2: cost 4 inf + 1 5.703 * * [simplify]: Extracting #3: cost 4 inf + 2 5.703 * * [simplify]: Extracting #4: cost 6 inf + 2 5.703 * * [simplify]: Extracting #5: cost 0 inf + 4012 5.703 * [simplify]: Simplified to (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) im) 5.703 * [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)))))) 5.703 * * * * [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))))))> 5.704 * [simplify]: Simplifying (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im) 5.704 * * [simplify]: iters left: 5 (8 enodes) 5.707 * * [simplify]: iters left: 4 (14 enodes) 5.712 * * [simplify]: Extracting #0: cost 1 inf + 0 5.712 * * [simplify]: Extracting #1: cost 3 inf + 0 5.712 * * [simplify]: Extracting #2: cost 4 inf + 1 5.712 * * [simplify]: Extracting #3: cost 4 inf + 2 5.712 * * [simplify]: Extracting #4: cost 6 inf + 2 5.712 * * [simplify]: Extracting #5: cost 0 inf + 4012 5.713 * [simplify]: Simplified to (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) im) 5.713 * [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)))))) 5.713 * * * * [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))))))> 5.713 * [simplify]: Simplifying (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im) 5.713 * * [simplify]: iters left: 5 (8 enodes) 5.716 * * [simplify]: iters left: 4 (14 enodes) 5.721 * * [simplify]: Extracting #0: cost 1 inf + 0 5.721 * * [simplify]: Extracting #1: cost 3 inf + 0 5.721 * * [simplify]: Extracting #2: cost 4 inf + 1 5.721 * * [simplify]: Extracting #3: cost 4 inf + 2 5.721 * * [simplify]: Extracting #4: cost 6 inf + 2 5.721 * * [simplify]: Extracting #5: cost 0 inf + 4012 5.721 * [simplify]: Simplified to (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) im) 5.721 * [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)))))) 5.721 * * * [progress]: adding candidates to table 5.887 * [progress]: [Phase 3 of 3] Extracting. 5.887 * * [regime]: Finding splitpoints for: (#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))))))> #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 im (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im))))))>) 5.888 * * * [regime-changes]: Trying 2 branch expressions: (im re) 5.888 * * * * [regimes]: Trying to branch on im from (#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))))))> #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 im (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im))))))>) 5.981 * * * * [regimes]: Trying to branch on re from (#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))))))> #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 im (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im))))))>) 6.072 * * * [regime]: Found split indices: #