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
0.011 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.015 * * * * [points]: Setting MPFR precision to 64
0.018 * * * * [points]: Setting MPFR precision to 320
0.021 * * * * [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
0.035 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.038 * * * * [points]: Setting MPFR precision to 64
0.047 * * * * [points]: Setting MPFR precision to 320
0.056 * * * * [points]: Computing exacts for 256 points
0.059 * * * * [points]: Setting MPFR precision to 64
0.086 * * * * [points]: Setting MPFR precision to 320
0.113 * * * * [points]: Filtering points with unrepresentable outputs
0.114 * * * * [points]: Sampled 256 points with exact outputs
0.114 * * * [progress]: [2/2] Setting up program.
0.138 * [progress]: [Phase 2 of 3] Improving.
0.138 * * * * [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)))))>
0.138 * [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))))
0.138 * * [simplify]: iters left: 6 (14 enodes)
0.145 * * [simplify]: iters left: 5 (30 enodes)
0.155 * * [simplify]: iters left: 4 (32 enodes)
0.166 * * [simplify]: Extracting #0: cost 1 inf + 0
0.166 * * [simplify]: Extracting #1: cost 3 inf + 0
0.166 * * [simplify]: Extracting #2: cost 5 inf + 0
0.166 * * [simplify]: Extracting #3: cost 8 inf + 1
0.166 * * [simplify]: Extracting #4: cost 10 inf + 2
0.166 * * [simplify]: Extracting #5: cost 9 inf + 4
0.166 * * [simplify]: Extracting #6: cost 10 inf + 5
0.166 * * [simplify]: Extracting #7: cost 9 inf + 648
0.166 * * [simplify]: Extracting #8: cost 7 inf + 970
0.167 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.167 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.168 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.168 * [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))
0.168 * [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)))
0.214 * * [progress]: iteration 1 / 4
0.214 * * * [progress]: picking best candidate
0.239 * * * * [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)))))>
0.239 * * * [progress]: localizing error
0.519 * * * [progress]: generating rewritten candidates
0.519 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2)
0.522 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1)
0.522 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.522 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1 1)
0.526 * * * [progress]: generating series expansions
0.526 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2)
0.526 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1)
0.526 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.526 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1 1)
0.526 * * * [progress]: simplifying candidates
0.526 * * * * [progress]: [ 1 / 6 ] simplifiying candidate #<alt (λ (re im) (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (+.p16 re (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))))))))>
0.527 * * * * [progress]: [ 2 / 6 ] 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)))))>
0.527 * * * * [progress]: [ 3 / 6 ] 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)))))>
0.527 * [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))))
0.527 * * [simplify]: iters left: 6 (14 enodes)
0.530 * * [simplify]: iters left: 5 (30 enodes)
0.536 * * [simplify]: iters left: 4 (32 enodes)
0.541 * * [simplify]: Extracting #0: cost 1 inf + 0
0.541 * * [simplify]: Extracting #1: cost 3 inf + 0
0.541 * * [simplify]: Extracting #2: cost 5 inf + 0
0.542 * * [simplify]: Extracting #3: cost 8 inf + 1
0.542 * * [simplify]: Extracting #4: cost 10 inf + 2
0.542 * * [simplify]: Extracting #5: cost 9 inf + 4
0.542 * * [simplify]: Extracting #6: cost 10 inf + 5
0.542 * * [simplify]: Extracting #7: cost 9 inf + 648
0.542 * * [simplify]: Extracting #8: cost 7 inf + 970
0.542 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.543 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.543 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.544 * [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))
0.544 * [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)))
0.544 * * * * [progress]: [ 4 / 6 ] 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)))))>
0.544 * [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))))
0.544 * * [simplify]: iters left: 6 (14 enodes)
0.550 * * [simplify]: iters left: 5 (30 enodes)
0.566 * * [simplify]: iters left: 4 (32 enodes)
0.571 * * [simplify]: Extracting #0: cost 1 inf + 0
0.571 * * [simplify]: Extracting #1: cost 3 inf + 0
0.571 * * [simplify]: Extracting #2: cost 5 inf + 0
0.571 * * [simplify]: Extracting #3: cost 8 inf + 1
0.571 * * [simplify]: Extracting #4: cost 10 inf + 2
0.571 * * [simplify]: Extracting #5: cost 9 inf + 4
0.571 * * [simplify]: Extracting #6: cost 10 inf + 5
0.571 * * [simplify]: Extracting #7: cost 9 inf + 648
0.571 * * [simplify]: Extracting #8: cost 7 inf + 970
0.571 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.572 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.572 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.572 * [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))
0.572 * [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)))
0.572 * * * * [progress]: [ 5 / 6 ] 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)))))>
0.573 * [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))))
0.573 * * [simplify]: iters left: 6 (14 enodes)
0.576 * * [simplify]: iters left: 5 (30 enodes)
0.582 * * [simplify]: iters left: 4 (32 enodes)
0.586 * * [simplify]: Extracting #0: cost 1 inf + 0
0.586 * * [simplify]: Extracting #1: cost 3 inf + 0
0.587 * * [simplify]: Extracting #2: cost 5 inf + 0
0.587 * * [simplify]: Extracting #3: cost 8 inf + 1
0.587 * * [simplify]: Extracting #4: cost 10 inf + 2
0.587 * * [simplify]: Extracting #5: cost 9 inf + 4
0.587 * * [simplify]: Extracting #6: cost 10 inf + 5
0.587 * * [simplify]: Extracting #7: cost 9 inf + 648
0.587 * * [simplify]: Extracting #8: cost 7 inf + 970
0.587 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.587 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.588 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.588 * [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))
0.588 * [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)))
0.588 * * * * [progress]: [ 6 / 6 ] 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)))))>
0.588 * [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))))
0.588 * * [simplify]: iters left: 6 (14 enodes)
0.592 * * [simplify]: iters left: 5 (30 enodes)
0.602 * * [simplify]: iters left: 4 (32 enodes)
0.611 * * [simplify]: Extracting #0: cost 1 inf + 0
0.612 * * [simplify]: Extracting #1: cost 3 inf + 0
0.612 * * [simplify]: Extracting #2: cost 5 inf + 0
0.612 * * [simplify]: Extracting #3: cost 8 inf + 1
0.612 * * [simplify]: Extracting #4: cost 10 inf + 2
0.612 * * [simplify]: Extracting #5: cost 9 inf + 4
0.612 * * [simplify]: Extracting #6: cost 10 inf + 5
0.612 * * [simplify]: Extracting #7: cost 9 inf + 648
0.612 * * [simplify]: Extracting #8: cost 7 inf + 970
0.612 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.613 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.613 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.614 * [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))
0.614 * [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)))
0.614 * * * [progress]: adding candidates to table
0.736 * [progress]: [Phase 3 of 3] Extracting.
0.756 * [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))))
0.756 * * [simplify]: iters left: 6 (14 enodes)
0.759 * * [simplify]: Extracting #0: cost 1 inf + 0
0.759 * * [simplify]: Extracting #1: cost 3 inf + 0
0.759 * * [simplify]: Extracting #2: cost 5 inf + 0
0.759 * * [simplify]: Extracting #3: cost 6 inf + 1
0.759 * * [simplify]: Extracting #4: cost 8 inf + 2
0.759 * * [simplify]: Extracting #5: cost 6 inf + 5
0.759 * * [simplify]: Extracting #6: cost 8 inf + 5
0.759 * * [simplify]: Extracting #7: cost 8 inf + 326
0.759 * * [simplify]: Extracting #8: cost 6 inf + 648
0.759 * * [simplify]: Extracting #9: cost 4 inf + 2052
0.760 * * [simplify]: Extracting #10: cost 2 inf + 3897
0.760 * * [simplify]: Extracting #11: cost 0 inf + 6464
0.760 * [simplify]: Simplified to (*.p16 (real->posit16 0.5) (sqrt.p16 (*.p16 (real->posit16 2.0) (+.p16 (sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im))) re))))
0.760 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
0.786 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
0.788 * * * * [points]: Setting MPFR precision to 64
0.789 * * * * [points]: Setting MPFR precision to 320
0.790 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
0.792 * * * * [points]: Setting MPFR precision to 64
0.794 * * * * [points]: Setting MPFR precision to 320
0.796 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
0.798 * * * * [points]: Setting MPFR precision to 64
0.803 * * * * [points]: Setting MPFR precision to 320
0.809 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
0.813 * * * * [points]: Setting MPFR precision to 64
0.826 * * * * [points]: Setting MPFR precision to 320
0.846 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
0.848 * * * * [points]: Setting MPFR precision to 64
0.863 * * * * [points]: Setting MPFR precision to 320
0.878 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
0.880 * * * * [points]: Setting MPFR precision to 64
0.906 * * * * [points]: Setting MPFR precision to 320
0.935 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
0.937 * * * * [points]: Setting MPFR precision to 64
1.060 * * * * [points]: Setting MPFR precision to 320
1.138 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
1.140 * * * * [points]: Setting MPFR precision to 64
1.353 * * * * [points]: Setting MPFR precision to 320
1.571 * * * * [points]: Computing exacts for 8000 points
1.574 * * * * [points]: Setting MPFR precision to 64
2.437 * * * * [points]: Setting MPFR precision to 320
3.718 * * * * [points]: Filtering points with unrepresentable outputs
3.735 * * * * [points]: Sampled 8000 points with exact outputs
5.181 * [regime-testing]: Baseline error score: 64.0
5.188 * [regime-testing]: Oracle error score: 64.0
5.188 * [regime-testing]: End program error score: 2.0412212711344484