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
0.005 * * * * [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
0.023 * * * * [points]: Setting MPFR precision to 64
0.026 * * * * [points]: Setting MPFR precision to 320
0.030 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.034 * * * * [points]: Setting MPFR precision to 64
0.040 * * * * [points]: Setting MPFR precision to 320
0.047 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.050 * * * * [points]: Setting MPFR precision to 64
0.059 * * * * [points]: Setting MPFR precision to 320
0.071 * * * * [points]: Computing exacts for 256 points
0.075 * * * * [points]: Setting MPFR precision to 64
0.101 * * * * [points]: Setting MPFR precision to 320
0.136 * * * * [points]: Filtering points with unrepresentable outputs
0.162 * * * * [points]: Sampled 256 points with exact outputs
0.162 * * * [progress]: [2/2] Setting up program.
0.204 * [progress]: [Phase 2 of 3] Improving.
0.204 * * * * [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)))))>
0.204 * [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))))
0.204 * * [simplify]: iters left: 6 (14 enodes)
0.211 * * [simplify]: iters left: 5 (30 enodes)
0.222 * * [simplify]: iters left: 4 (32 enodes)
0.256 * * [simplify]: Extracting #0: cost 1 inf + 0
0.256 * * [simplify]: Extracting #1: cost 3 inf + 0
0.256 * * [simplify]: Extracting #2: cost 5 inf + 0
0.256 * * [simplify]: Extracting #3: cost 8 inf + 1
0.256 * * [simplify]: Extracting #4: cost 10 inf + 2
0.256 * * [simplify]: Extracting #5: cost 9 inf + 4
0.256 * * [simplify]: Extracting #6: cost 10 inf + 5
0.256 * * [simplify]: Extracting #7: cost 9 inf + 648
0.256 * * [simplify]: Extracting #8: cost 7 inf + 970
0.257 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.257 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.258 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.258 * [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))
0.258 * [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)))
0.302 * * [progress]: iteration 1 / 4
0.302 * * * [progress]: picking best candidate
0.332 * * * * [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)))))>
0.333 * * * [progress]: localizing error
0.610 * * * [progress]: generating rewritten candidates
0.610 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2)
0.613 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1)
0.614 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.614 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1 1)
0.623 * * * [progress]: generating series expansions
0.623 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2)
0.623 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1)
0.623 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.623 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1 1)
0.623 * * * [progress]: simplifying candidates
0.623 * * * * [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))))))))>
0.623 * * * * [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)))))>
0.623 * * * * [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)))))>
0.624 * [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))))
0.624 * * [simplify]: iters left: 6 (14 enodes)
0.631 * * [simplify]: iters left: 5 (30 enodes)
0.642 * * [simplify]: iters left: 4 (32 enodes)
0.651 * * [simplify]: Extracting #0: cost 1 inf + 0
0.651 * * [simplify]: Extracting #1: cost 3 inf + 0
0.651 * * [simplify]: Extracting #2: cost 5 inf + 0
0.651 * * [simplify]: Extracting #3: cost 8 inf + 1
0.651 * * [simplify]: Extracting #4: cost 10 inf + 2
0.652 * * [simplify]: Extracting #5: cost 9 inf + 4
0.652 * * [simplify]: Extracting #6: cost 10 inf + 5
0.652 * * [simplify]: Extracting #7: cost 9 inf + 648
0.652 * * [simplify]: Extracting #8: cost 7 inf + 970
0.652 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.653 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.653 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.654 * [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))
0.654 * [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)))
0.654 * * * * [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)))))>
0.655 * [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))))
0.655 * * [simplify]: iters left: 6 (14 enodes)
0.662 * * [simplify]: iters left: 5 (30 enodes)
0.672 * * [simplify]: iters left: 4 (32 enodes)
0.681 * * [simplify]: Extracting #0: cost 1 inf + 0
0.681 * * [simplify]: Extracting #1: cost 3 inf + 0
0.681 * * [simplify]: Extracting #2: cost 5 inf + 0
0.681 * * [simplify]: Extracting #3: cost 8 inf + 1
0.681 * * [simplify]: Extracting #4: cost 10 inf + 2
0.681 * * [simplify]: Extracting #5: cost 9 inf + 4
0.681 * * [simplify]: Extracting #6: cost 10 inf + 5
0.682 * * [simplify]: Extracting #7: cost 9 inf + 648
0.682 * * [simplify]: Extracting #8: cost 7 inf + 970
0.682 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.682 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.683 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.684 * [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))
0.684 * [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)))
0.684 * * * * [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)))))>
0.684 * [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))))
0.684 * * [simplify]: iters left: 6 (14 enodes)
0.690 * * [simplify]: iters left: 5 (30 enodes)
0.706 * * [simplify]: iters left: 4 (32 enodes)
0.715 * * [simplify]: Extracting #0: cost 1 inf + 0
0.715 * * [simplify]: Extracting #1: cost 3 inf + 0
0.716 * * [simplify]: Extracting #2: cost 5 inf + 0
0.716 * * [simplify]: Extracting #3: cost 8 inf + 1
0.716 * * [simplify]: Extracting #4: cost 10 inf + 2
0.716 * * [simplify]: Extracting #5: cost 9 inf + 4
0.716 * * [simplify]: Extracting #6: cost 10 inf + 5
0.717 * * [simplify]: Extracting #7: cost 9 inf + 648
0.717 * * [simplify]: Extracting #8: cost 7 inf + 970
0.717 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.717 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.718 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.719 * [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))
0.719 * [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)))
0.719 * * * * [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)))))>
0.719 * [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))))
0.719 * * [simplify]: iters left: 6 (14 enodes)
0.726 * * [simplify]: iters left: 5 (30 enodes)
0.736 * * [simplify]: iters left: 4 (32 enodes)
0.746 * * [simplify]: Extracting #0: cost 1 inf + 0
0.746 * * [simplify]: Extracting #1: cost 3 inf + 0
0.746 * * [simplify]: Extracting #2: cost 5 inf + 0
0.746 * * [simplify]: Extracting #3: cost 8 inf + 1
0.746 * * [simplify]: Extracting #4: cost 10 inf + 2
0.746 * * [simplify]: Extracting #5: cost 9 inf + 4
0.746 * * [simplify]: Extracting #6: cost 10 inf + 5
0.747 * * [simplify]: Extracting #7: cost 9 inf + 648
0.747 * * [simplify]: Extracting #8: cost 7 inf + 970
0.747 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.748 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.749 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.750 * [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))
0.750 * [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)))
0.750 * * * [progress]: adding candidates to table
1.063 * [progress]: [Phase 3 of 3] Extracting.
1.099 * [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))))
1.099 * * [simplify]: iters left: 6 (14 enodes)
1.101 * * [simplify]: Extracting #0: cost 1 inf + 0
1.101 * * [simplify]: Extracting #1: cost 3 inf + 0
1.101 * * [simplify]: Extracting #2: cost 5 inf + 0
1.101 * * [simplify]: Extracting #3: cost 6 inf + 1
1.101 * * [simplify]: Extracting #4: cost 8 inf + 2
1.101 * * [simplify]: Extracting #5: cost 6 inf + 5
1.102 * * [simplify]: Extracting #6: cost 8 inf + 5
1.102 * * [simplify]: Extracting #7: cost 8 inf + 326
1.102 * * [simplify]: Extracting #8: cost 6 inf + 648
1.102 * * [simplify]: Extracting #9: cost 4 inf + 2052
1.102 * * [simplify]: Extracting #10: cost 2 inf + 3897
1.103 * * [simplify]: Extracting #11: cost 0 inf + 6464
1.112 * [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))))
1.112 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1.156 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
1.160 * * * * [points]: Setting MPFR precision to 64
1.162 * * * * [points]: Setting MPFR precision to 320
1.164 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
1.167 * * * * [points]: Setting MPFR precision to 64
1.171 * * * * [points]: Setting MPFR precision to 320
1.175 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
1.179 * * * * [points]: Setting MPFR precision to 64
1.186 * * * * [points]: Setting MPFR precision to 320
1.195 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
1.199 * * * * [points]: Setting MPFR precision to 64
1.210 * * * * [points]: Setting MPFR precision to 320
1.224 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
1.228 * * * * [points]: Setting MPFR precision to 64
1.250 * * * * [points]: Setting MPFR precision to 320
1.279 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
1.283 * * * * [points]: Setting MPFR precision to 64
1.362 * * * * [points]: Setting MPFR precision to 320
1.428 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
1.432 * * * * [points]: Setting MPFR precision to 64
1.534 * * * * [points]: Setting MPFR precision to 320
1.713 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
1.717 * * * * [points]: Setting MPFR precision to 64
1.889 * * * * [points]: Setting MPFR precision to 320
2.359 * * * * [points]: Computing exacts for 8000 points
2.361 * * * * [points]: Setting MPFR precision to 64
3.056 * * * * [points]: Setting MPFR precision to 320
4.288 * * * * [points]: Filtering points with unrepresentable outputs
4.897 * * * * [points]: Sampled 8000 points with exact outputs
7.143 * [regime-testing]: Baseline error score: 64.0
7.145 * [regime-testing]: Oracle error score: 64.0
7.146 * [regime-testing]: End program error score: 2.0814291505026414