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
0.009 * * * * [points]: Setting MPFR precision to 64
0.011 * * * * [points]: Setting MPFR precision to 320
0.013 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.017 * * * * [points]: Setting MPFR precision to 64
0.024 * * * * [points]: Setting MPFR precision to 320
0.028 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.032 * * * * [points]: Setting MPFR precision to 64
0.038 * * * * [points]: Setting MPFR precision to 320
0.044 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.048 * * * * [points]: Setting MPFR precision to 64
0.057 * * * * [points]: Setting MPFR precision to 320
0.066 * * * * [points]: Computing exacts for 256 points
0.071 * * * * [points]: Setting MPFR precision to 64
0.099 * * * * [points]: Setting MPFR precision to 320
0.126 * * * * [points]: Filtering points with unrepresentable outputs
0.127 * * * * [points]: Sampled 256 points with exact outputs
0.127 * * * [progress]: [2/2] Setting up program.
0.142 * [progress]: [Phase 2 of 3] Improving.
0.142 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (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))) re)))))>
0.142 * [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))))
0.142 * * [simplify]: iteration 1: (14 enodes)
0.146 * * [simplify]: iteration 2: (29 enodes)
0.152 * * [simplify]: iteration 3: (49 enodes)
0.162 * * [simplify]: iteration 4: (121 enodes)
0.239 * * [simplify]: iteration 5: (476 enodes)
0.652 * * [simplify]: Extracting #0: cost 1 inf + 0
0.652 * * [simplify]: Extracting #1: cost 3 inf + 0
0.652 * * [simplify]: Extracting #2: cost 5 inf + 0
0.652 * * [simplify]: Extracting #3: cost 89 inf + 1
0.653 * * [simplify]: Extracting #4: cost 456 inf + 2
0.656 * * [simplify]: Extracting #5: cost 590 inf + 29084
0.680 * * [simplify]: Extracting #6: cost 512 inf + 285351
0.750 * * [simplify]: Extracting #7: cost 159 inf + 842146
0.810 * * [simplify]: Extracting #8: cost 11 inf + 1120113
0.904 * * [simplify]: Extracting #9: cost 0 inf + 1147578
1.001 * [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))
1.001 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (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))) re)))))>
1.001 * [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)))
1.021 * * [progress]: iteration 1 / 4
1.021 * * * [progress]: picking best candidate
1.034 * * * * [pick]: Picked  #<alt (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))) re)))))>
1.034 * * * [progress]: localizing error
1.235 * * * [progress]: generating rewritten candidates
1.235 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2)
1.237 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1)
1.238 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
1.238 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1 1)
1.242 * * * [progress]: generating series expansions
1.242 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2)
1.242 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1)
1.242 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
1.242 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1 1)
1.243 * * * [progress]: simplifying candidates
1.243 * * * * [progress]: [ 1 / 7 ] simplifiying candidate #<alt (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))))))>
1.243 * * * * [progress]: [ 2 / 7 ] simplifiying candidate #<alt (λ (re im) (*.p16 (real->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))))))>
1.243 * * * * [progress]: [ 3 / 7 ] simplifiying candidate #<alt (λ (re im) (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re))) re)))))>
1.243 * * * * [progress]: [ 4 / 7 ] simplifiying candidate #<alt (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))) re)))))>
1.243 * * * * [progress]: [ 5 / 7 ] simplifiying candidate #<alt (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))) re)))))>
1.243 * * * * [progress]: [ 6 / 7 ] simplifiying candidate #<alt (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))) re)))))>
1.243 * * * * [progress]: [ 7 / 7 ] simplifiying candidate #<alt (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))) re)))))>
1.243 * [simplify]: Simplifying (neg.p16 re), (-.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), (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re)))), (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re)))), (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re)))), (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re))))
1.243 * * [simplify]: iteration 1: (18 enodes)
1.248 * * [simplify]: iteration 2: (38 enodes)
1.256 * * [simplify]: iteration 3: (98 enodes)
1.302 * * [simplify]: iteration 4: (439 enodes)
1.729 * * [simplify]: Extracting #0: cost 4 inf + 0
1.729 * * [simplify]: Extracting #1: cost 74 inf + 0
1.731 * * [simplify]: Extracting #2: cost 416 inf + 404
1.739 * * [simplify]: Extracting #3: cost 611 inf + 60189
1.782 * * [simplify]: Extracting #4: cost 345 inf + 574431
1.858 * * [simplify]: Extracting #5: cost 70 inf + 1032645
1.952 * * [simplify]: Extracting #6: cost 0 inf + 1142765
2.067 * [simplify]: Simplified to (neg.p16 re), (*.p16 im im), (+.p16 re (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im)))), (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) (real->posit16 2.0)))), (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) (real->posit16 2.0)))), (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) (real->posit16 2.0)))), (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) (real->posit16 2.0))))
2.067 * * * * [progress]: [ 1 / 7 ] simplifiying candidate #<alt (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))))))>
2.067 * [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))))))
2.068 * * * * [progress]: [ 2 / 7 ] simplifiying candidate #<alt (λ (re im) (*.p16 (real->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))))))>
2.068 * [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))))))
2.068 * [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 re re) (*.p16 im im)))))))))
2.068 * * * * [progress]: [ 3 / 7 ] simplifiying candidate #<alt (λ (re im) (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re))) re)))))>
2.068 * * * * [progress]: [ 4 / 7 ] simplifiying candidate #<alt (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))) re)))))>
2.068 * [simplify]: Simplified (2) to (λ (re im) (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) (real->posit16 2.0)))))
2.068 * * * * [progress]: [ 5 / 7 ] simplifiying candidate #<alt (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))) re)))))>
2.068 * [simplify]: Simplified (2) to (λ (re im) (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) (real->posit16 2.0)))))
2.069 * * * * [progress]: [ 6 / 7 ] simplifiying candidate #<alt (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))) re)))))>
2.069 * [simplify]: Simplified (2) to (λ (re im) (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) (real->posit16 2.0)))))
2.069 * * * * [progress]: [ 7 / 7 ] simplifiying candidate #<alt (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))) re)))))>
2.069 * [simplify]: Simplified (2) to (λ (re im) (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) (real->posit16 2.0)))))
2.069 * * * [progress]: adding candidates to table
2.367 * * [progress]: iteration 2 / 4
2.367 * * * [progress]: picking best candidate
2.394 * * * * [pick]: Picked  #<alt (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))))))>
2.394 * * * [progress]: localizing error
2.654 * * * [progress]: generating rewritten candidates
2.654 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2 2)
2.657 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2)
2.662 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 2 1)
2.662 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
2.662 * * * [progress]: generating series expansions
2.662 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2 2)
2.662 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2)
2.662 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 2 1)
2.662 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
2.662 * * * [progress]: simplifying candidates
2.663 * * * * [progress]: [ 1 / 6 ] simplifiying candidate #<alt (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 re re) (*.p16 im im)))))))))>
2.663 * * * * [progress]: [ 2 / 6 ] simplifiying candidate #<alt (λ (re im) (*.p16 (real->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))))))>
2.663 * * * * [progress]: [ 3 / 6 ] simplifiying candidate #<alt (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))))))>
2.663 * * * * [progress]: [ 4 / 6 ] simplifiying candidate #<alt (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))))))>
2.663 * * * * [progress]: [ 5 / 6 ] simplifiying candidate #<alt (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))))))>
2.663 * * * * [progress]: [ 6 / 6 ] simplifiying candidate #<alt (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))))))>
2.663 * [simplify]: Simplifying (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) 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))))), (*.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))))), (*.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))))), (*.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)))))
2.663 * * [simplify]: iteration 1: (16 enodes)
2.668 * * [simplify]: iteration 2: (29 enodes)
2.673 * * [simplify]: iteration 3: (40 enodes)
2.683 * * [simplify]: iteration 4: (52 enodes)
2.699 * * [simplify]: iteration 5: (68 enodes)
2.719 * * [simplify]: iteration 6: (73 enodes)
2.739 * * [simplify]: Extracting #0: cost 2 inf + 0
2.739 * * [simplify]: Extracting #1: cost 6 inf + 0
2.739 * * [simplify]: Extracting #2: cost 9 inf + 1
2.739 * * [simplify]: Extracting #3: cost 18 inf + 4
2.739 * * [simplify]: Extracting #4: cost 19 inf + 325
2.740 * * [simplify]: Extracting #5: cost 14 inf + 1612
2.740 * * [simplify]: Extracting #6: cost 12 inf + 3016
2.741 * * [simplify]: Extracting #7: cost 3 inf + 14359
2.743 * * [simplify]: Extracting #8: cost 0 inf + 19008
2.745 * [simplify]: Simplified to (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) im), (*.p16 (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 (*.p16 im im) (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re))))))) (real->posit16 0.5)), (*.p16 (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 (*.p16 im im) (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re))))))) (real->posit16 0.5)), (*.p16 (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 (*.p16 im im) (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re))))))) (real->posit16 0.5)), (*.p16 (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 (*.p16 im im) (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re))))))) (real->posit16 0.5))
2.745 * * * * [progress]: [ 1 / 6 ] simplifiying candidate #<alt (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 re re) (*.p16 im im)))))))))>
2.745 * * * * [progress]: [ 2 / 6 ] simplifiying candidate #<alt (λ (re im) (*.p16 (real->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))))))>
2.745 * [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))))))
2.745 * * * * [progress]: [ 3 / 6 ] simplifiying candidate #<alt (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))))))>
2.746 * [simplify]: Simplified (2) to (λ (re im) (*.p16 (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 (*.p16 im im) (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re))))))) (real->posit16 0.5)))
2.746 * * * * [progress]: [ 4 / 6 ] simplifiying candidate #<alt (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))))))>
2.746 * [simplify]: Simplified (2) to (λ (re im) (*.p16 (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 (*.p16 im im) (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re))))))) (real->posit16 0.5)))
2.746 * * * * [progress]: [ 5 / 6 ] simplifiying candidate #<alt (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))))))>
2.746 * [simplify]: Simplified (2) to (λ (re im) (*.p16 (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 (*.p16 im im) (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re))))))) (real->posit16 0.5)))
2.746 * * * * [progress]: [ 6 / 6 ] simplifiying candidate #<alt (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))))))>
2.746 * [simplify]: Simplified (2) to (λ (re im) (*.p16 (sqrt.p16 (*.p16 (real->posit16 2.0) (/.p16 (*.p16 im im) (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re))))))) (real->posit16 0.5)))
2.746 * * * [progress]: adding candidates to table
2.951 * * [progress]: iteration 3 / 4
2.951 * * * [progress]: picking best candidate
2.965 * * * * [pick]: Picked  #<alt (λ (re im) (*.p16 (real->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))))))>
2.965 * * * [progress]: localizing error
3.194 * * * [progress]: generating rewritten candidates
3.194 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2 2 1)
3.197 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2 1 1)
3.197 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 2)
3.200 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
3.201 * * * [progress]: generating series expansions
3.201 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2 2 1)
3.201 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2 1 1)
3.201 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 2)
3.201 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
3.201 * * * [progress]: simplifying candidates
3.201 * * * * [progress]: [ 1 / 5 ] simplifiying candidate #<alt (λ (re im) (*.p16 (real->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))))))>
3.201 * * * * [progress]: [ 2 / 5 ] simplifiying candidate #<alt (λ (re im) (*.p16 (real->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))))))>
3.201 * * * * [progress]: [ 3 / 5 ] simplifiying candidate #<alt (λ (re im) (*.p16 (real->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))))))>
3.201 * * * * [progress]: [ 4 / 5 ] simplifiying candidate #<alt (λ (re im) (*.p16 (real->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))))))>
3.201 * * * * [progress]: [ 5 / 5 ] simplifiying candidate #<alt (λ (re im) (*.p16 (real->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))))))>
3.201 * [simplify]: Simplifying (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im), (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im), (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im), (/.p16 (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re) im)
3.201 * * [simplify]: iteration 1: (8 enodes)
3.203 * * [simplify]: iteration 2: (14 enodes)
3.205 * * [simplify]: Extracting #0: cost 1 inf + 0
3.205 * * [simplify]: Extracting #1: cost 3 inf + 0
3.205 * * [simplify]: Extracting #2: cost 4 inf + 1
3.205 * * [simplify]: Extracting #3: cost 4 inf + 2
3.205 * * [simplify]: Extracting #4: cost 6 inf + 2
3.206 * * [simplify]: Extracting #5: cost 0 inf + 4012
3.206 * [simplify]: Simplified to (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) im), (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) im), (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) im), (/.p16 (+.p16 re (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re)))) im)
3.206 * * * * [progress]: [ 1 / 5 ] simplifiying candidate #<alt (λ (re im) (*.p16 (real->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))))))>
3.206 * * * * [progress]: [ 2 / 5 ] simplifiying candidate #<alt (λ (re im) (*.p16 (real->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))))))>
3.206 * [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))))))
3.206 * * * * [progress]: [ 3 / 5 ] simplifiying candidate #<alt (λ (re im) (*.p16 (real->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))))))>
3.206 * [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))))))
3.206 * * * * [progress]: [ 4 / 5 ] simplifiying candidate #<alt (λ (re im) (*.p16 (real->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))))))>
3.206 * [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))))))
3.206 * * * * [progress]: [ 5 / 5 ] simplifiying candidate #<alt (λ (re im) (*.p16 (real->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))))))>
3.206 * [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))))))
3.206 * * * [progress]: adding candidates to table
3.322 * [progress]: [Phase 3 of 3] Extracting.
3.322 * * [regime]: Finding splitpoints for: (#<alt (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))) re)))))> #<alt (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))))))> #<alt (λ (re im) (*.p16 (real->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))))))>)
3.323 * * * [regime-changes]: Trying 2 branch expressions: (im re)
3.323 * * * * [regimes]: Trying to branch on im from (#<alt (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))) re)))))> #<alt (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))))))> #<alt (λ (re im) (*.p16 (real->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))))))>)
3.423 * * * * [regimes]: Trying to branch on re from (#<alt (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))) re)))))> #<alt (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))))))> #<alt (λ (re im) (*.p16 (real->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))))))>)
3.562 * * * [regime]: Found split indices: #<option (#s(si 0 124) #s(si 2 256))>
3.564 * [binary-search]: Improving bounds with binary search for re and (#<alt (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))) re)))))> #<alt (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))))))> #<alt (λ (re im) (*.p16 (real->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))))))>)
3.564 * [regimes]: Found splitpoints: (#s(sp 0 re #<cpointer:posit16>) #s(sp 2 re +nan.0)) , with alts (#<alt (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))) re)))))> #<alt (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))))))> #<alt (λ (re im) (*.p16 (real->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))))))>)
3.565 * [simplify]: Simplifying (if (<=.p16 re (real->posit16 -0.014678955078125)) (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re)))) (*.p16 (real->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))))))
3.565 * * [simplify]: iteration 1: (24 enodes)
3.568 * * [simplify]: Extracting #0: cost 1 inf + 0
3.568 * * [simplify]: Extracting #1: cost 4 inf + 0
3.568 * * [simplify]: Extracting #2: cost 9 inf + 0
3.568 * * [simplify]: Extracting #3: cost 12 inf + 1
3.568 * * [simplify]: Extracting #4: cost 12 inf + 4
3.568 * * [simplify]: Extracting #5: cost 14 inf + 72
3.568 * * [simplify]: Extracting #6: cost 13 inf + 75
3.569 * * [simplify]: Extracting #7: cost 15 inf + 75
3.569 * * [simplify]: Extracting #8: cost 13 inf + 717
3.569 * * [simplify]: Extracting #9: cost 10 inf + 2923
3.569 * * [simplify]: Extracting #10: cost 6 inf + 7455
3.570 * * [simplify]: Extracting #11: cost 5 inf + 8657
3.571 * * [simplify]: Extracting #12: cost 3 inf + 12262
3.571 * * [simplify]: Extracting #13: cost 2 inf + 14265
3.572 * * [simplify]: Extracting #14: cost 1 inf + 16589
3.573 * * [simplify]: Extracting #15: cost 0 inf + 19804
3.575 * [simplify]: Simplified to (if (<=.p16 re (real->posit16 -0.014678955078125)) (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (-.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re)))) (*.p16 (real->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))))))
3.575 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
3.617 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
3.621 * * * * [points]: Setting MPFR precision to 64
3.622 * * * * [points]: Setting MPFR precision to 320
3.624 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
3.628 * * * * [points]: Setting MPFR precision to 64
3.631 * * * * [points]: Setting MPFR precision to 320
3.634 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
3.638 * * * * [points]: Setting MPFR precision to 64
3.646 * * * * [points]: Setting MPFR precision to 320
3.665 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
3.669 * * * * [points]: Setting MPFR precision to 64
3.685 * * * * [points]: Setting MPFR precision to 320
3.699 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
3.703 * * * * [points]: Setting MPFR precision to 64
3.729 * * * * [points]: Setting MPFR precision to 320
3.756 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
3.760 * * * * [points]: Setting MPFR precision to 64
3.806 * * * * [points]: Setting MPFR precision to 320
3.854 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
3.858 * * * * [points]: Setting MPFR precision to 64
3.990 * * * * [points]: Setting MPFR precision to 320
4.068 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
4.070 * * * * [points]: Setting MPFR precision to 64
4.597 * * * * [points]: Setting MPFR precision to 320
4.812 * * * * [points]: Computing exacts for 8000 points
4.816 * * * * [points]: Setting MPFR precision to 64
5.605 * * * * [points]: Setting MPFR precision to 320
6.291 * * * * [points]: Filtering points with unrepresentable outputs
6.308 * * * * [points]: Sampled 8000 points with exact outputs
9.763 * [regime-testing]: Baseline error score: 64.0
9.767 * [regime-testing]: Oracle error score: 64.0
9.781 * [regime-testing]: End program error score: 0.7727981532644798