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
0.012 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.017 * * * * [points]: Setting MPFR precision to 64
0.020 * * * * [points]: Setting MPFR precision to 320
0.023 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.027 * * * * [points]: Setting MPFR precision to 64
0.032 * * * * [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
0.051 * * * * [points]: Setting MPFR precision to 320
0.060 * * * * [points]: Computing exacts for 256 points
0.065 * * * * [points]: Setting MPFR precision to 64
0.089 * * * * [points]: Setting MPFR precision to 320
0.103 * * * * [points]: Filtering points with unrepresentable outputs
0.104 * * * * [points]: Sampled 256 points with exact outputs
0.104 * * * [progress]: [2/2] Setting up program.
0.119 * [progress]: [Phase 2 of 3] Improving.
0.119 * * * * [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)))))>
0.119 * [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))))
0.119 * * [simplify]: iteration 1: (14 enodes)
0.123 * * [simplify]: iteration 2: (30 enodes)
0.128 * * [simplify]: iteration 3: (32 enodes)
0.132 * * [simplify]: Extracting #0: cost 1 inf + 0
0.132 * * [simplify]: Extracting #1: cost 3 inf + 0
0.132 * * [simplify]: Extracting #2: cost 5 inf + 0
0.132 * * [simplify]: Extracting #3: cost 8 inf + 1
0.133 * * [simplify]: Extracting #4: cost 10 inf + 2
0.133 * * [simplify]: Extracting #5: cost 9 inf + 4
0.133 * * [simplify]: Extracting #6: cost 10 inf + 5
0.133 * * [simplify]: Extracting #7: cost 9 inf + 648
0.133 * * [simplify]: Extracting #8: cost 7 inf + 970
0.133 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.133 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.133 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.134 * [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))
0.148 * * [progress]: iteration 1 / 4
0.148 * * * [progress]: picking best candidate
0.182 * * * * [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)))))>
0.182 * * * [progress]: localizing error
0.386 * * * [progress]: generating rewritten candidates
0.386 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2)
0.391 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1)
0.392 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.392 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1 1)
0.402 * * * [progress]: generating series expansions
0.402 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2)
0.402 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1)
0.402 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.402 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1 1)
0.402 * * * [progress]: simplifying candidates
0.402 * * * * [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))))))))>
0.402 * * * * [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)))))>
0.402 * * * * [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)))))>
0.402 * * * * [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)))))>
0.402 * * * * [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)))))>
0.402 * * * * [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)))))>
0.403 * [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))))
  (*.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))))
0.403 * * [simplify]: iteration 1: (14 enodes)
0.410 * * [simplify]: iteration 2: (30 enodes)
0.420 * * [simplify]: iteration 3: (32 enodes)
0.430 * * [simplify]: Extracting #0: cost 1 inf + 0
0.430 * * [simplify]: Extracting #1: cost 3 inf + 0
0.430 * * [simplify]: Extracting #2: cost 5 inf + 0
0.430 * * [simplify]: Extracting #3: cost 8 inf + 1
0.430 * * [simplify]: Extracting #4: cost 10 inf + 2
0.430 * * [simplify]: Extracting #5: cost 9 inf + 4
0.430 * * [simplify]: Extracting #6: cost 10 inf + 5
0.430 * * [simplify]: Extracting #7: cost 9 inf + 648
0.430 * * [simplify]: Extracting #8: cost 7 inf + 970
0.430 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.431 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.432 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.432 * [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))
  (*.p16 (sqrt.p16 (*.p16 (real->posit16 2.0) (+.p16 (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re))) re))) (real->posit16 0.5))
  (*.p16 (sqrt.p16 (*.p16 (real->posit16 2.0) (+.p16 (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re))) re))) (real->posit16 0.5))
  (*.p16 (sqrt.p16 (*.p16 (real->posit16 2.0) (+.p16 (sqrt.p16 (+.p16 (*.p16 im im) (*.p16 re re))) re))) (real->posit16 0.5))
0.433 * * * [progress]: adding candidates to table
0.660 * [progress]: [Phase 3 of 3] Extracting.
0.690 * [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))))
0.691 * * [simplify]: iteration 1: (14 enodes)
0.692 * * [simplify]: Extracting #0: cost 1 inf + 0
0.692 * * [simplify]: Extracting #1: cost 3 inf + 0
0.692 * * [simplify]: Extracting #2: cost 5 inf + 0
0.692 * * [simplify]: Extracting #3: cost 6 inf + 1
0.692 * * [simplify]: Extracting #4: cost 8 inf + 2
0.692 * * [simplify]: Extracting #5: cost 6 inf + 5
0.692 * * [simplify]: Extracting #6: cost 8 inf + 5
0.692 * * [simplify]: Extracting #7: cost 8 inf + 326
0.692 * * [simplify]: Extracting #8: cost 6 inf + 648
0.692 * * [simplify]: Extracting #9: cost 4 inf + 2052
0.692 * * [simplify]: Extracting #10: cost 2 inf + 3897
0.693 * * [simplify]: Extracting #11: cost 0 inf + 6464
0.693 * [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))))
0.693 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
0.716 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
0.718 * * * * [points]: Setting MPFR precision to 64
0.719 * * * * [points]: Setting MPFR precision to 320
0.720 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
0.722 * * * * [points]: Setting MPFR precision to 64
0.724 * * * * [points]: Setting MPFR precision to 320
0.726 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
0.728 * * * * [points]: Setting MPFR precision to 64
0.732 * * * * [points]: Setting MPFR precision to 320
0.735 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
0.737 * * * * [points]: Setting MPFR precision to 64
0.745 * * * * [points]: Setting MPFR precision to 320
0.753 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
0.755 * * * * [points]: Setting MPFR precision to 64
0.769 * * * * [points]: Setting MPFR precision to 320
0.785 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
0.787 * * * * [points]: Setting MPFR precision to 64
0.840 * * * * [points]: Setting MPFR precision to 320
0.871 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
0.874 * * * * [points]: Setting MPFR precision to 64
0.981 * * * * [points]: Setting MPFR precision to 320
1.150 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
1.155 * * * * [points]: Setting MPFR precision to 64
1.392 * * * * [points]: Setting MPFR precision to 320
1.660 * * * * [points]: Computing exacts for 8000 points
1.664 * * * * [points]: Setting MPFR precision to 64
2.478 * * * * [points]: Setting MPFR precision to 320
3.552 * * * * [points]: Filtering points with unrepresentable outputs
3.567 * * * * [points]: Sampled 8000 points with exact outputs
5.198 * [regime-testing]: Baseline error score: 2.0071604902484252
5.200 * [regime-testing]: Oracle error score: 2.0071604902484252
5.200 * [regime-testing]: End program error score: 2.0071604902484252