0.004 * [progress]: [Phase 1 of 3] Setting up.
0.004 * * * [progress]: [1/2] Preparing points
0.004 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256
0.005 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
0.010 * * * * [points]: Setting MPFR precision to 64
0.012 * * * * [points]: Setting MPFR precision to 320
0.014 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.018 * * * * [points]: Setting MPFR precision to 64
0.021 * * * * [points]: Setting MPFR precision to 320
0.024 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.028 * * * * [points]: Setting MPFR precision to 64
0.033 * * * * [points]: Setting MPFR precision to 320
0.038 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.042 * * * * [points]: Setting MPFR precision to 64
0.049 * * * * [points]: Setting MPFR precision to 320
0.058 * * * * [points]: Computing exacts for 256 points
0.062 * * * * [points]: Setting MPFR precision to 64
0.099 * * * * [points]: Setting MPFR precision to 320
0.123 * * * * [points]: Filtering points with unrepresentable outputs
0.124 * * * * [points]: Sampled 256 points with exact outputs
0.125 * * * [progress]: [2/2] Setting up program.
0.147 * [progress]: [Phase 2 of 3] Improving.
0.147 * * * * [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)))))>
0.148 * [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))))
0.148 * * [simplify]: iters left: 6 (14 enodes)
0.154 * * [simplify]: iters left: 5 (30 enodes)
0.164 * * [simplify]: iters left: 4 (32 enodes)
0.173 * * [simplify]: Extracting #0: cost 1 inf + 0
0.173 * * [simplify]: Extracting #1: cost 3 inf + 0
0.173 * * [simplify]: Extracting #2: cost 5 inf + 0
0.173 * * [simplify]: Extracting #3: cost 8 inf + 1
0.173 * * [simplify]: Extracting #4: cost 10 inf + 2
0.173 * * [simplify]: Extracting #5: cost 9 inf + 4
0.173 * * [simplify]: Extracting #6: cost 10 inf + 5
0.173 * * [simplify]: Extracting #7: cost 9 inf + 648
0.174 * * [simplify]: Extracting #8: cost 7 inf + 970
0.174 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.174 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.175 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.175 * [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))
0.175 * [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)))
0.197 * * [progress]: iteration 1 / 4
0.197 * * * [progress]: picking best candidate
0.218 * * * * [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)))))>
0.218 * * * [progress]: localizing error
0.534 * * * [progress]: generating rewritten candidates
0.534 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2)
0.540 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1)
0.540 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.540 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1 1)
0.548 * * * [progress]: generating series expansions
0.548 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2)
0.549 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1)
0.549 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.549 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1 1)
0.549 * * * [progress]: simplifying candidates
0.549 * * * * [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))))))))>
0.549 * * * * [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)))))>
0.549 * * * * [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)))))>
0.549 * [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))))
0.549 * * [simplify]: iters left: 6 (14 enodes)
0.557 * * [simplify]: iters left: 5 (30 enodes)
0.568 * * [simplify]: iters left: 4 (32 enodes)
0.579 * * [simplify]: Extracting #0: cost 1 inf + 0
0.579 * * [simplify]: Extracting #1: cost 3 inf + 0
0.579 * * [simplify]: Extracting #2: cost 5 inf + 0
0.579 * * [simplify]: Extracting #3: cost 8 inf + 1
0.579 * * [simplify]: Extracting #4: cost 10 inf + 2
0.579 * * [simplify]: Extracting #5: cost 9 inf + 4
0.579 * * [simplify]: Extracting #6: cost 10 inf + 5
0.579 * * [simplify]: Extracting #7: cost 9 inf + 648
0.579 * * [simplify]: Extracting #8: cost 7 inf + 970
0.580 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.580 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.581 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.581 * [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))
0.581 * [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)))
0.582 * * * * [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)))))>
0.582 * [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))))
0.582 * * [simplify]: iters left: 6 (14 enodes)
0.589 * * [simplify]: iters left: 5 (30 enodes)
0.600 * * [simplify]: iters left: 4 (32 enodes)
0.609 * * [simplify]: Extracting #0: cost 1 inf + 0
0.609 * * [simplify]: Extracting #1: cost 3 inf + 0
0.609 * * [simplify]: Extracting #2: cost 5 inf + 0
0.609 * * [simplify]: Extracting #3: cost 8 inf + 1
0.609 * * [simplify]: Extracting #4: cost 10 inf + 2
0.609 * * [simplify]: Extracting #5: cost 9 inf + 4
0.610 * * [simplify]: Extracting #6: cost 10 inf + 5
0.610 * * [simplify]: Extracting #7: cost 9 inf + 648
0.610 * * [simplify]: Extracting #8: cost 7 inf + 970
0.610 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.610 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.611 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.611 * [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))
0.611 * [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)))
0.612 * * * * [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)))))>
0.612 * [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))))
0.612 * * [simplify]: iters left: 6 (14 enodes)
0.618 * * [simplify]: iters left: 5 (30 enodes)
0.628 * * [simplify]: iters left: 4 (32 enodes)
0.638 * * [simplify]: Extracting #0: cost 1 inf + 0
0.638 * * [simplify]: Extracting #1: cost 3 inf + 0
0.638 * * [simplify]: Extracting #2: cost 5 inf + 0
0.639 * * [simplify]: Extracting #3: cost 8 inf + 1
0.639 * * [simplify]: Extracting #4: cost 10 inf + 2
0.639 * * [simplify]: Extracting #5: cost 9 inf + 4
0.639 * * [simplify]: Extracting #6: cost 10 inf + 5
0.639 * * [simplify]: Extracting #7: cost 9 inf + 648
0.639 * * [simplify]: Extracting #8: cost 7 inf + 970
0.639 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.640 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.640 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.641 * [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))
0.641 * [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)))
0.641 * * * * [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)))))>
0.642 * [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))))
0.642 * * [simplify]: iters left: 6 (14 enodes)
0.648 * * [simplify]: iters left: 5 (30 enodes)
0.657 * * [simplify]: iters left: 4 (32 enodes)
0.662 * * [simplify]: Extracting #0: cost 1 inf + 0
0.662 * * [simplify]: Extracting #1: cost 3 inf + 0
0.662 * * [simplify]: Extracting #2: cost 5 inf + 0
0.662 * * [simplify]: Extracting #3: cost 8 inf + 1
0.662 * * [simplify]: Extracting #4: cost 10 inf + 2
0.662 * * [simplify]: Extracting #5: cost 9 inf + 4
0.662 * * [simplify]: Extracting #6: cost 10 inf + 5
0.662 * * [simplify]: Extracting #7: cost 9 inf + 648
0.662 * * [simplify]: Extracting #8: cost 7 inf + 970
0.662 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.663 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.665 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.666 * [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))
0.666 * [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)))
0.666 * * * [progress]: adding candidates to table
0.843 * [progress]: [Phase 3 of 3] Extracting.
0.865 * [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))))
0.865 * * [simplify]: iters left: 6 (14 enodes)
0.867 * * [simplify]: Extracting #0: cost 1 inf + 0
0.867 * * [simplify]: Extracting #1: cost 3 inf + 0
0.867 * * [simplify]: Extracting #2: cost 5 inf + 0
0.867 * * [simplify]: Extracting #3: cost 6 inf + 1
0.867 * * [simplify]: Extracting #4: cost 8 inf + 2
0.867 * * [simplify]: Extracting #5: cost 6 inf + 5
0.867 * * [simplify]: Extracting #6: cost 8 inf + 5
0.867 * * [simplify]: Extracting #7: cost 8 inf + 326
0.867 * * [simplify]: Extracting #8: cost 6 inf + 648
0.867 * * [simplify]: Extracting #9: cost 4 inf + 2052
0.868 * * [simplify]: Extracting #10: cost 2 inf + 3897
0.868 * * [simplify]: Extracting #11: cost 0 inf + 6464
0.868 * [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))))
0.868 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
0.911 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
0.915 * * * * [points]: Setting MPFR precision to 64
0.917 * * * * [points]: Setting MPFR precision to 320
0.919 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
0.922 * * * * [points]: Setting MPFR precision to 64
0.925 * * * * [points]: Setting MPFR precision to 320
0.928 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
0.931 * * * * [points]: Setting MPFR precision to 64
0.935 * * * * [points]: Setting MPFR precision to 320
0.938 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
0.941 * * * * [points]: Setting MPFR precision to 64
0.948 * * * * [points]: Setting MPFR precision to 320
0.956 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
0.958 * * * * [points]: Setting MPFR precision to 64
0.979 * * * * [points]: Setting MPFR precision to 320
0.994 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
0.996 * * * * [points]: Setting MPFR precision to 64
1.070 * * * * [points]: Setting MPFR precision to 320
1.112 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
1.114 * * * * [points]: Setting MPFR precision to 64
1.180 * * * * [points]: Setting MPFR precision to 320
1.317 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
1.321 * * * * [points]: Setting MPFR precision to 64
1.514 * * * * [points]: Setting MPFR precision to 320
1.768 * * * * [points]: Computing exacts for 8000 points
1.772 * * * * [points]: Setting MPFR precision to 64
2.695 * * * * [points]: Setting MPFR precision to 320
3.992 * * * * [points]: Filtering points with unrepresentable outputs
4.023 * * * * [points]: Sampled 8000 points with exact outputs
5.988 * [regime-testing]: Baseline error score: 64.0
5.991 * [regime-testing]: Oracle error score: 64.0
5.991 * [regime-testing]: End program error score: 2.0278354533516256