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 0.010 * * * * [points]: Setting MPFR precision to 320 0.012 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.014 * * * * [points]: Setting MPFR precision to 64 0.017 * * * * [points]: Setting MPFR precision to 320 0.020 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.022 * * * * [points]: Setting MPFR precision to 64 0.027 * * * * [points]: Setting MPFR precision to 320 0.031 * * * * [points]: Computing exacts for 256 points 0.033 * * * * [points]: Setting MPFR precision to 64 0.049 * * * * [points]: Setting MPFR precision to 320 0.076 * * * * [points]: Filtering points with unrepresentable outputs 0.076 * * * * [points]: Sampled 256 points with exact outputs 0.076 * * * [progress]: [2/2] Setting up program. 0.103 * [progress]: [Phase 2 of 3] Improving. 0.103 * * * * [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)))))> 0.104 * [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)))) 0.104 * * [simplify]: iters left: 6 (14 enodes) 0.110 * * [simplify]: iters left: 5 (29 enodes) 0.121 * * [simplify]: iters left: 4 (49 enodes) 0.136 * * [simplify]: iters left: 3 (120 enodes) 0.171 * * [simplify]: iters left: 2 (464 enodes) 0.595 * * [simplify]: Extracting #0: cost 1 inf + 0 0.595 * * [simplify]: Extracting #1: cost 3 inf + 0 0.595 * * [simplify]: Extracting #2: cost 5 inf + 0 0.595 * * [simplify]: Extracting #3: cost 80 inf + 1 0.596 * * [simplify]: Extracting #4: cost 347 inf + 2 0.598 * * [simplify]: Extracting #5: cost 572 inf + 17411 0.608 * * [simplify]: Extracting #6: cost 540 inf + 226730 0.658 * * [simplify]: Extracting #7: cost 155 inf + 847750 0.748 * * [simplify]: Extracting #8: cost 9 inf + 1096313 0.801 * * [simplify]: Extracting #9: cost 1 inf + 1114410 0.875 * * [simplify]: Extracting #10: cost 0 inf + 1117133 0.935 * [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)) 0.935 * [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))) 0.949 * * [progress]: iteration 1 / 4 0.949 * * * [progress]: picking best candidate 0.969 * * * * [pick]: Picked #posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re)))))> 0.969 * * * [progress]: localizing error 1.185 * * * [progress]: generating rewritten candidates 1.185 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2) 1.187 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1) 1.187 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 1.187 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1.189 * * * [progress]: generating series expansions 1.189 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2) 1.189 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1) 1.189 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 1.189 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1.189 * * * [progress]: simplifying candidates 1.189 * * * * [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))))))> 1.189 * [simplify]: Simplifying (neg.p16 re) 1.189 * * [simplify]: iters left: 1 (2 enodes) 1.190 * * [simplify]: Extracting #0: cost 1 inf + 0 1.190 * * [simplify]: Extracting #1: cost 2 inf + 0 1.190 * * [simplify]: Extracting #2: cost 1 inf + 1 1.190 * * [simplify]: Extracting #3: cost 0 inf + 82 1.190 * [simplify]: Simplified to (neg.p16 re) 1.190 * [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)))))) 1.190 * * * * [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))))))> 1.190 * [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)) 1.190 * * [simplify]: iters left: 5 (8 enodes) 1.192 * * [simplify]: iters left: 4 (23 enodes) 1.204 * * [simplify]: iters left: 3 (64 enodes) 1.221 * * [simplify]: iters left: 2 (249 enodes) 1.346 * * [simplify]: Extracting #0: cost 1 inf + 0 1.346 * * [simplify]: Extracting #1: cost 40 inf + 0 1.347 * * [simplify]: Extracting #2: cost 247 inf + 322 1.348 * * [simplify]: Extracting #3: cost 377 inf + 23334 1.360 * * [simplify]: Extracting #4: cost 126 inf + 388899 1.385 * * [simplify]: Extracting #5: cost 1 inf + 594429 1.412 * * [simplify]: Extracting #6: cost 0 inf + 595351 1.441 * [simplify]: Simplified to (*.p16 im im) 1.441 * [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)))))) 1.442 * [simplify]: Simplifying (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) 1.442 * * [simplify]: iters left: 4 (7 enodes) 1.443 * * [simplify]: iters left: 3 (13 enodes) 1.445 * * [simplify]: Extracting #0: cost 1 inf + 0 1.445 * * [simplify]: Extracting #1: cost 3 inf + 0 1.445 * * [simplify]: Extracting #2: cost 3 inf + 1 1.445 * * [simplify]: Extracting #3: cost 5 inf + 1 1.445 * * [simplify]: Extracting #4: cost 5 inf + 322 1.445 * * [simplify]: Extracting #5: cost 0 inf + 2810 1.446 * [simplify]: Simplified to (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) 1.446 * [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))))))))) 1.446 * * * * [progress]: [ 3 / 7 ] simplifiying candidate #posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re))) (real->posit16 0.5)))> 1.446 * * * * [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)))))> 1.446 * [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)))) 1.446 * * [simplify]: iters left: 6 (14 enodes) 1.450 * * [simplify]: iters left: 5 (29 enodes) 1.460 * * [simplify]: iters left: 4 (49 enodes) 1.479 * * [simplify]: iters left: 3 (120 enodes) 1.545 * * [simplify]: iters left: 2 (464 enodes) 1.906 * * [simplify]: Extracting #0: cost 1 inf + 0 1.906 * * [simplify]: Extracting #1: cost 3 inf + 0 1.906 * * [simplify]: Extracting #2: cost 5 inf + 0 1.906 * * [simplify]: Extracting #3: cost 80 inf + 1 1.907 * * [simplify]: Extracting #4: cost 347 inf + 2 1.909 * * [simplify]: Extracting #5: cost 572 inf + 17411 1.919 * * [simplify]: Extracting #6: cost 540 inf + 226730 1.971 * * [simplify]: Extracting #7: cost 155 inf + 847750 2.042 * * [simplify]: Extracting #8: cost 9 inf + 1096313 2.144 * * [simplify]: Extracting #9: cost 1 inf + 1114410 2.208 * * [simplify]: Extracting #10: cost 0 inf + 1117133 2.260 * [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)) 2.260 * [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))) 2.260 * * * * [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)))))> 2.261 * [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)))) 2.261 * * [simplify]: iters left: 6 (14 enodes) 2.264 * * [simplify]: iters left: 5 (29 enodes) 2.269 * * [simplify]: iters left: 4 (49 enodes) 2.278 * * [simplify]: iters left: 3 (120 enodes) 2.325 * * [simplify]: iters left: 2 (464 enodes) 2.797 * * [simplify]: Extracting #0: cost 1 inf + 0 2.798 * * [simplify]: Extracting #1: cost 3 inf + 0 2.798 * * [simplify]: Extracting #2: cost 5 inf + 0 2.798 * * [simplify]: Extracting #3: cost 80 inf + 1 2.799 * * [simplify]: Extracting #4: cost 347 inf + 2 2.804 * * [simplify]: Extracting #5: cost 572 inf + 17411 2.829 * * [simplify]: Extracting #6: cost 540 inf + 226730 2.895 * * [simplify]: Extracting #7: cost 155 inf + 847750 2.998 * * [simplify]: Extracting #8: cost 9 inf + 1096313 3.104 * * [simplify]: Extracting #9: cost 1 inf + 1114410 3.182 * * [simplify]: Extracting #10: cost 0 inf + 1117133 3.259 * [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)) 3.259 * [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))) 3.260 * * * * [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)))))> 3.260 * [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)))) 3.260 * * [simplify]: iters left: 6 (14 enodes) 3.266 * * [simplify]: iters left: 5 (29 enodes) 3.276 * * [simplify]: iters left: 4 (49 enodes) 3.295 * * [simplify]: iters left: 3 (120 enodes) 3.360 * * [simplify]: iters left: 2 (464 enodes) 3.811 * * [simplify]: Extracting #0: cost 1 inf + 0 3.811 * * [simplify]: Extracting #1: cost 3 inf + 0 3.811 * * [simplify]: Extracting #2: cost 5 inf + 0 3.812 * * [simplify]: Extracting #3: cost 80 inf + 1 3.820 * * [simplify]: Extracting #4: cost 347 inf + 2 3.824 * * [simplify]: Extracting #5: cost 572 inf + 17411 3.844 * * [simplify]: Extracting #6: cost 540 inf + 226730 3.910 * * [simplify]: Extracting #7: cost 155 inf + 847750 4.003 * * [simplify]: Extracting #8: cost 9 inf + 1096313 4.062 * * [simplify]: Extracting #9: cost 1 inf + 1114410 4.133 * * [simplify]: Extracting #10: cost 0 inf + 1117133 4.204 * [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)) 4.204 * [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))) 4.204 * * * * [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)))))> 4.205 * [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)))) 4.205 * * [simplify]: iters left: 6 (14 enodes) 4.208 * * [simplify]: iters left: 5 (29 enodes) 4.214 * * [simplify]: iters left: 4 (49 enodes) 4.224 * * [simplify]: iters left: 3 (120 enodes) 4.256 * * [simplify]: iters left: 2 (464 enodes) 4.606 * * [simplify]: Extracting #0: cost 1 inf + 0 4.606 * * [simplify]: Extracting #1: cost 3 inf + 0 4.607 * * [simplify]: Extracting #2: cost 5 inf + 0 4.607 * * [simplify]: Extracting #3: cost 80 inf + 1 4.608 * * [simplify]: Extracting #4: cost 347 inf + 2 4.613 * * [simplify]: Extracting #5: cost 572 inf + 17411 4.630 * * [simplify]: Extracting #6: cost 540 inf + 226730 4.665 * * [simplify]: Extracting #7: cost 155 inf + 847750 4.733 * * [simplify]: Extracting #8: cost 9 inf + 1096313 4.799 * * [simplify]: Extracting #9: cost 1 inf + 1114410 4.876 * * [simplify]: Extracting #10: cost 0 inf + 1117133 4.982 * [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)) 4.982 * [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))) 4.983 * * * [progress]: adding candidates to table 5.273 * * [progress]: iteration 2 / 4 5.273 * * * [progress]: picking best candidate 5.300 * * * * [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))))))> 5.300 * * * [progress]: localizing error 5.666 * * * [progress]: generating rewritten candidates 5.667 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2 2) 5.672 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2) 5.680 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 2 1) 5.681 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 5.681 * * * [progress]: generating series expansions 5.682 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2 2) 5.682 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2) 5.682 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 2 1) 5.682 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 5.682 * * * [progress]: simplifying candidates 5.682 * * * * [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)))))))))> 5.682 * * * * [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))))))> 5.682 * [simplify]: Simplifying (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im) 5.682 * * [simplify]: iters left: 5 (8 enodes) 5.697 * * [simplify]: iters left: 4 (14 enodes) 5.701 * * [simplify]: Extracting #0: cost 1 inf + 0 5.701 * * [simplify]: Extracting #1: cost 3 inf + 0 5.701 * * [simplify]: Extracting #2: cost 4 inf + 1 5.701 * * [simplify]: Extracting #3: cost 4 inf + 2 5.701 * * [simplify]: Extracting #4: cost 6 inf + 2 5.701 * * [simplify]: Extracting #5: cost 0 inf + 4012 5.701 * [simplify]: Simplified to (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) im) 5.701 * [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)))))) 5.702 * * * * [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))))))> 5.702 * [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))))) 5.702 * * [simplify]: iters left: 6 (15 enodes) 5.710 * * [simplify]: iters left: 5 (29 enodes) 5.719 * * [simplify]: iters left: 4 (40 enodes) 5.732 * * [simplify]: iters left: 3 (52 enodes) 5.747 * * [simplify]: iters left: 2 (66 enodes) 5.766 * * [simplify]: iters left: 1 (72 enodes) 5.786 * * [simplify]: Extracting #0: cost 1 inf + 0 5.786 * * [simplify]: Extracting #1: cost 3 inf + 0 5.786 * * [simplify]: Extracting #2: cost 5 inf + 0 5.786 * * [simplify]: Extracting #3: cost 18 inf + 1 5.786 * * [simplify]: Extracting #4: cost 18 inf + 324 5.787 * * [simplify]: Extracting #5: cost 15 inf + 969 5.787 * * [simplify]: Extracting #6: cost 15 inf + 1291 5.787 * * [simplify]: Extracting #7: cost 12 inf + 3016 5.788 * * [simplify]: Extracting #8: cost 3 inf + 14399 5.790 * * [simplify]: Extracting #9: cost 0 inf + 19008 5.792 * [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)) 5.792 * [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))) 5.792 * * * * [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))))))> 5.793 * [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))))) 5.793 * * [simplify]: iters left: 6 (15 enodes) 5.799 * * [simplify]: iters left: 5 (29 enodes) 5.809 * * [simplify]: iters left: 4 (40 enodes) 5.822 * * [simplify]: iters left: 3 (52 enodes) 5.838 * * [simplify]: iters left: 2 (66 enodes) 5.859 * * [simplify]: iters left: 1 (72 enodes) 5.879 * * [simplify]: Extracting #0: cost 1 inf + 0 5.879 * * [simplify]: Extracting #1: cost 3 inf + 0 5.879 * * [simplify]: Extracting #2: cost 5 inf + 0 5.879 * * [simplify]: Extracting #3: cost 18 inf + 1 5.879 * * [simplify]: Extracting #4: cost 18 inf + 324 5.880 * * [simplify]: Extracting #5: cost 15 inf + 969 5.880 * * [simplify]: Extracting #6: cost 15 inf + 1291 5.880 * * [simplify]: Extracting #7: cost 12 inf + 3016 5.881 * * [simplify]: Extracting #8: cost 3 inf + 14399 5.883 * * [simplify]: Extracting #9: cost 0 inf + 19008 5.885 * [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)) 5.885 * [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))) 5.885 * * * * [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))))))> 5.885 * [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))))) 5.885 * * [simplify]: iters left: 6 (15 enodes) 5.892 * * [simplify]: iters left: 5 (29 enodes) 5.901 * * [simplify]: iters left: 4 (40 enodes) 5.914 * * [simplify]: iters left: 3 (52 enodes) 5.928 * * [simplify]: iters left: 2 (66 enodes) 5.947 * * [simplify]: iters left: 1 (72 enodes) 5.967 * * [simplify]: Extracting #0: cost 1 inf + 0 5.967 * * [simplify]: Extracting #1: cost 3 inf + 0 5.967 * * [simplify]: Extracting #2: cost 5 inf + 0 5.967 * * [simplify]: Extracting #3: cost 18 inf + 1 5.968 * * [simplify]: Extracting #4: cost 18 inf + 324 5.968 * * [simplify]: Extracting #5: cost 15 inf + 969 5.968 * * [simplify]: Extracting #6: cost 15 inf + 1291 5.968 * * [simplify]: Extracting #7: cost 12 inf + 3016 5.970 * * [simplify]: Extracting #8: cost 3 inf + 14399 5.972 * * [simplify]: Extracting #9: cost 0 inf + 19008 5.974 * [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)) 5.974 * [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))) 5.975 * * * * [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))))))> 5.975 * [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))))) 5.975 * * [simplify]: iters left: 6 (15 enodes) 5.982 * * [simplify]: iters left: 5 (29 enodes) 5.994 * * [simplify]: iters left: 4 (40 enodes) 6.006 * * [simplify]: iters left: 3 (52 enodes) 6.021 * * [simplify]: iters left: 2 (66 enodes) 6.038 * * [simplify]: iters left: 1 (72 enodes) 6.057 * * [simplify]: Extracting #0: cost 1 inf + 0 6.057 * * [simplify]: Extracting #1: cost 3 inf + 0 6.057 * * [simplify]: Extracting #2: cost 5 inf + 0 6.058 * * [simplify]: Extracting #3: cost 18 inf + 1 6.058 * * [simplify]: Extracting #4: cost 18 inf + 324 6.058 * * [simplify]: Extracting #5: cost 15 inf + 969 6.058 * * [simplify]: Extracting #6: cost 15 inf + 1291 6.059 * * [simplify]: Extracting #7: cost 12 inf + 3016 6.060 * * [simplify]: Extracting #8: cost 3 inf + 14399 6.061 * * [simplify]: Extracting #9: cost 0 inf + 19008 6.064 * [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)) 6.064 * [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))) 6.064 * * * [progress]: adding candidates to table 6.297 * * [progress]: iteration 3 / 4 6.297 * * * [progress]: picking best candidate 6.325 * * * * [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))))))> 6.325 * * * [progress]: localizing error 6.657 * * * [progress]: generating rewritten candidates 6.657 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2 2 1) 6.660 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2 1 1) 6.660 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 2) 6.663 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 6.663 * * * [progress]: generating series expansions 6.663 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2 2 1) 6.663 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2 1 1) 6.663 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 2) 6.663 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 6.664 * * * [progress]: simplifying candidates 6.664 * * * * [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))))))> 6.664 * * * * [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))))))> 6.664 * [simplify]: Simplifying (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im) 6.664 * * [simplify]: iters left: 5 (8 enodes) 6.667 * * [simplify]: iters left: 4 (14 enodes) 6.672 * * [simplify]: Extracting #0: cost 1 inf + 0 6.672 * * [simplify]: Extracting #1: cost 3 inf + 0 6.672 * * [simplify]: Extracting #2: cost 4 inf + 1 6.672 * * [simplify]: Extracting #3: cost 4 inf + 2 6.672 * * [simplify]: Extracting #4: cost 6 inf + 2 6.672 * * [simplify]: Extracting #5: cost 0 inf + 4012 6.672 * [simplify]: Simplified to (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) im) 6.672 * [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)))))) 6.673 * * * * [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))))))> 6.673 * [simplify]: Simplifying (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im) 6.673 * * [simplify]: iters left: 5 (8 enodes) 6.676 * * [simplify]: iters left: 4 (14 enodes) 6.680 * * [simplify]: Extracting #0: cost 1 inf + 0 6.680 * * [simplify]: Extracting #1: cost 3 inf + 0 6.680 * * [simplify]: Extracting #2: cost 4 inf + 1 6.680 * * [simplify]: Extracting #3: cost 4 inf + 2 6.680 * * [simplify]: Extracting #4: cost 6 inf + 2 6.680 * * [simplify]: Extracting #5: cost 0 inf + 4012 6.681 * [simplify]: Simplified to (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) im) 6.681 * [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)))))) 6.681 * * * * [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))))))> 6.681 * [simplify]: Simplifying (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im) 6.681 * * [simplify]: iters left: 5 (8 enodes) 6.684 * * [simplify]: iters left: 4 (14 enodes) 6.688 * * [simplify]: Extracting #0: cost 1 inf + 0 6.688 * * [simplify]: Extracting #1: cost 3 inf + 0 6.688 * * [simplify]: Extracting #2: cost 4 inf + 1 6.688 * * [simplify]: Extracting #3: cost 4 inf + 2 6.689 * * [simplify]: Extracting #4: cost 6 inf + 2 6.689 * * [simplify]: Extracting #5: cost 0 inf + 4012 6.689 * [simplify]: Simplified to (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) im) 6.689 * [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)))))) 6.689 * * * * [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))))))> 6.690 * [simplify]: Simplifying (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im) 6.690 * * [simplify]: iters left: 5 (8 enodes) 6.693 * * [simplify]: iters left: 4 (14 enodes) 6.697 * * [simplify]: Extracting #0: cost 1 inf + 0 6.697 * * [simplify]: Extracting #1: cost 3 inf + 0 6.697 * * [simplify]: Extracting #2: cost 4 inf + 1 6.697 * * [simplify]: Extracting #3: cost 4 inf + 2 6.697 * * [simplify]: Extracting #4: cost 6 inf + 2 6.697 * * [simplify]: Extracting #5: cost 0 inf + 4012 6.697 * [simplify]: Simplified to (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) im) 6.697 * [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)))))) 6.698 * * * [progress]: adding candidates to table 6.865 * [progress]: [Phase 3 of 3] Extracting. 6.865 * * [regime]: Finding splitpoints for: (#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))))))> #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))))))>) 6.866 * * * [regime-changes]: Trying 2 branch expressions: (im re) 6.866 * * * * [regimes]: Trying to branch on im from (#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))))))> #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))))))>) 7.026 * * * * [regimes]: Trying to branch on re from (#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))))))> #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))))))>) 7.184 * * * [regime]: Found split indices: #