0.001 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [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
0.016 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.018 * * * * [points]: Setting MPFR precision to 64
0.022 * * * * [points]: Setting MPFR precision to 320
0.027 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.031 * * * * [points]: Setting MPFR precision to 64
0.040 * * * * [points]: Setting MPFR precision to 320
0.050 * * * * [points]: Computing exacts for 256 points
0.054 * * * * [points]: Setting MPFR precision to 64
0.080 * * * * [points]: Setting MPFR precision to 320
0.107 * * * * [points]: Filtering points with unrepresentable outputs
0.108 * * * * [points]: Sampled 256 points with exact outputs
0.108 * * * [progress]: [2/2] Setting up program.
0.131 * [progress]: [Phase 2 of 3] Improving.
0.132 * * * * [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)))))>
0.132 * [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))))
0.132 * * [simplify]: iters left: 6 (14 enodes)
0.139 * * [simplify]: iters left: 5 (30 enodes)
0.149 * * [simplify]: iters left: 4 (32 enodes)
0.159 * * [simplify]: Extracting #0: cost 1 inf + 0
0.159 * * [simplify]: Extracting #1: cost 3 inf + 0
0.159 * * [simplify]: Extracting #2: cost 5 inf + 0
0.159 * * [simplify]: Extracting #3: cost 8 inf + 1
0.159 * * [simplify]: Extracting #4: cost 10 inf + 2
0.159 * * [simplify]: Extracting #5: cost 9 inf + 4
0.159 * * [simplify]: Extracting #6: cost 10 inf + 5
0.159 * * [simplify]: Extracting #7: cost 9 inf + 648
0.160 * * [simplify]: Extracting #8: cost 7 inf + 970
0.160 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.160 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.161 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.162 * [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))
0.162 * [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)))
0.189 * * [progress]: iteration 1 / 4
0.189 * * * [progress]: picking best candidate
0.241 * * * * [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)))))>
0.241 * * * [progress]: localizing error
0.565 * * * [progress]: generating rewritten candidates
0.565 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2)
0.571 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1)
0.571 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.572 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1 1)
0.580 * * * [progress]: generating series expansions
0.580 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2)
0.580 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1)
0.580 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.581 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1 1)
0.581 * * * [progress]: simplifying candidates
0.581 * * * * [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))))))))>
0.581 * * * * [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)))))>
0.581 * * * * [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)))))>
0.581 * [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))))
0.581 * * [simplify]: iters left: 6 (14 enodes)
0.588 * * [simplify]: iters left: 5 (30 enodes)
0.598 * * [simplify]: iters left: 4 (32 enodes)
0.608 * * [simplify]: Extracting #0: cost 1 inf + 0
0.608 * * [simplify]: Extracting #1: cost 3 inf + 0
0.608 * * [simplify]: Extracting #2: cost 5 inf + 0
0.608 * * [simplify]: Extracting #3: cost 8 inf + 1
0.608 * * [simplify]: Extracting #4: cost 10 inf + 2
0.608 * * [simplify]: Extracting #5: cost 9 inf + 4
0.608 * * [simplify]: Extracting #6: cost 10 inf + 5
0.608 * * [simplify]: Extracting #7: cost 9 inf + 648
0.609 * * [simplify]: Extracting #8: cost 7 inf + 970
0.609 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.609 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.610 * * [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)))
0.611 * * * * [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)))))>
0.611 * [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))))
0.611 * * [simplify]: iters left: 6 (14 enodes)
0.618 * * [simplify]: iters left: 5 (30 enodes)
0.629 * * [simplify]: iters left: 4 (32 enodes)
0.639 * * [simplify]: Extracting #0: cost 1 inf + 0
0.639 * * [simplify]: Extracting #1: cost 3 inf + 0
0.639 * * [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
0.640 * * [simplify]: Extracting #5: cost 9 inf + 4
0.640 * * [simplify]: Extracting #6: cost 10 inf + 5
0.640 * * [simplify]: Extracting #7: cost 9 inf + 648
0.640 * * [simplify]: Extracting #8: cost 7 inf + 970
0.640 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.641 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.642 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.642 * [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))
0.643 * [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)))
0.643 * * * * [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)))))>
0.643 * [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))))
0.643 * * [simplify]: iters left: 6 (14 enodes)
0.650 * * [simplify]: iters left: 5 (30 enodes)
0.667 * * [simplify]: iters left: 4 (32 enodes)
0.677 * * [simplify]: Extracting #0: cost 1 inf + 0
0.677 * * [simplify]: Extracting #1: cost 3 inf + 0
0.677 * * [simplify]: Extracting #2: cost 5 inf + 0
0.677 * * [simplify]: Extracting #3: cost 8 inf + 1
0.677 * * [simplify]: Extracting #4: cost 10 inf + 2
0.677 * * [simplify]: Extracting #5: cost 9 inf + 4
0.677 * * [simplify]: Extracting #6: cost 10 inf + 5
0.677 * * [simplify]: Extracting #7: cost 9 inf + 648
0.678 * * [simplify]: Extracting #8: cost 7 inf + 970
0.678 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.679 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.680 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.680 * [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))
0.680 * [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)))
0.681 * * * * [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)))))>
0.681 * [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))))
0.681 * * [simplify]: iters left: 6 (14 enodes)
0.688 * * [simplify]: iters left: 5 (30 enodes)
0.698 * * [simplify]: iters left: 4 (32 enodes)
0.707 * * [simplify]: Extracting #0: cost 1 inf + 0
0.707 * * [simplify]: Extracting #1: cost 3 inf + 0
0.707 * * [simplify]: Extracting #2: cost 5 inf + 0
0.708 * * [simplify]: Extracting #3: cost 8 inf + 1
0.708 * * [simplify]: Extracting #4: cost 10 inf + 2
0.708 * * [simplify]: Extracting #5: cost 9 inf + 4
0.708 * * [simplify]: Extracting #6: cost 10 inf + 5
0.708 * * [simplify]: Extracting #7: cost 9 inf + 648
0.708 * * [simplify]: Extracting #8: cost 7 inf + 970
0.708 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.709 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.709 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.710 * [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))
0.710 * [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)))
0.710 * * * [progress]: adding candidates to table
0.912 * [progress]: [Phase 3 of 3] Extracting.
0.937 * [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))))
0.937 * * [simplify]: iters left: 6 (14 enodes)
0.939 * * [simplify]: Extracting #0: cost 1 inf + 0
0.939 * * [simplify]: Extracting #1: cost 3 inf + 0
0.939 * * [simplify]: Extracting #2: cost 5 inf + 0
0.939 * * [simplify]: Extracting #3: cost 6 inf + 1
0.939 * * [simplify]: Extracting #4: cost 8 inf + 2
0.939 * * [simplify]: Extracting #5: cost 6 inf + 5
0.939 * * [simplify]: Extracting #6: cost 8 inf + 5
0.940 * * [simplify]: Extracting #7: cost 8 inf + 326
0.940 * * [simplify]: Extracting #8: cost 6 inf + 648
0.940 * * [simplify]: Extracting #9: cost 4 inf + 2052
0.940 * * [simplify]: Extracting #10: cost 2 inf + 3897
0.941 * * [simplify]: Extracting #11: cost 0 inf + 6464
0.941 * [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))))
0.941 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
0.984 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
0.988 * * * * [points]: Setting MPFR precision to 64
0.990 * * * * [points]: Setting MPFR precision to 320
0.991 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
0.995 * * * * [points]: Setting MPFR precision to 64
0.998 * * * * [points]: Setting MPFR precision to 320
1.002 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
1.006 * * * * [points]: Setting MPFR precision to 64
1.012 * * * * [points]: Setting MPFR precision to 320
1.019 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
1.023 * * * * [points]: Setting MPFR precision to 64
1.036 * * * * [points]: Setting MPFR precision to 320
1.049 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
1.053 * * * * [points]: Setting MPFR precision to 64
1.106 * * * * [points]: Setting MPFR precision to 320
1.131 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
1.134 * * * * [points]: Setting MPFR precision to 64
1.181 * * * * [points]: Setting MPFR precision to 320
1.234 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
1.239 * * * * [points]: Setting MPFR precision to 64
1.846 * * * * [points]: Setting MPFR precision to 320
1.958 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
1.963 * * * * [points]: Setting MPFR precision to 64
2.200 * * * * [points]: Setting MPFR precision to 320
2.352 * * * * [points]: Computing exacts for 8000 points
2.354 * * * * [points]: Setting MPFR precision to 64
3.083 * * * * [points]: Setting MPFR precision to 320
3.746 * * * * [points]: Filtering points with unrepresentable outputs
3.763 * * * * [points]: Sampled 8000 points with exact outputs
5.517 * [regime-testing]: Baseline error score: 64.0
5.521 * [regime-testing]: Oracle error score: 64.0
5.521 * [regime-testing]: End program error score: 2.055465587242451