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
0.011 * * * * [points]: Setting MPFR precision to 320
0.012 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.016 * * * * [points]: Setting MPFR precision to 64
0.019 * * * * [points]: Setting MPFR precision to 320
0.022 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.026 * * * * [points]: Setting MPFR precision to 64
0.032 * * * * [points]: Setting MPFR precision to 320
0.037 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.041 * * * * [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
0.089 * * * * [points]: Setting MPFR precision to 320
0.116 * * * * [points]: Filtering points with unrepresentable outputs
0.117 * * * * [points]: Sampled 256 points with exact outputs
0.117 * * * [progress]: [2/2] Setting up program.
0.141 * [progress]: [Phase 2 of 3] Improving.
0.141 * * * * [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)))))>
0.142 * [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))))
0.142 * * [simplify]: iters left: 6 (14 enodes)
0.148 * * [simplify]: iters left: 5 (30 enodes)
0.180 * * [simplify]: iters left: 4 (32 enodes)
0.191 * * [simplify]: Extracting #0: cost 1 inf + 0
0.191 * * [simplify]: Extracting #1: cost 3 inf + 0
0.191 * * [simplify]: Extracting #2: cost 5 inf + 0
0.191 * * [simplify]: Extracting #3: cost 8 inf + 1
0.191 * * [simplify]: Extracting #4: cost 10 inf + 2
0.191 * * [simplify]: Extracting #5: cost 9 inf + 4
0.192 * * [simplify]: Extracting #6: cost 10 inf + 5
0.192 * * [simplify]: Extracting #7: cost 9 inf + 648
0.192 * * [simplify]: Extracting #8: cost 7 inf + 970
0.192 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.192 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.193 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.194 * [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))
0.194 * [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)))
0.218 * * [progress]: iteration 1 / 4
0.219 * * * [progress]: picking best candidate
0.244 * * * * [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)))))>
0.244 * * * [progress]: localizing error
0.459 * * * [progress]: generating rewritten candidates
0.459 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2)
0.464 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1)
0.465 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.465 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1 1)
0.472 * * * [progress]: generating series expansions
0.472 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2)
0.472 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1)
0.473 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.473 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1 1)
0.473 * * * [progress]: simplifying candidates
0.473 * * * * [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))))))))>
0.473 * * * * [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)))))>
0.473 * * * * [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)))))>
0.473 * [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))))
0.473 * * [simplify]: iters left: 6 (14 enodes)
0.479 * * [simplify]: iters left: 5 (30 enodes)
0.488 * * [simplify]: iters left: 4 (32 enodes)
0.496 * * [simplify]: Extracting #0: cost 1 inf + 0
0.497 * * [simplify]: Extracting #1: cost 3 inf + 0
0.497 * * [simplify]: Extracting #2: cost 5 inf + 0
0.497 * * [simplify]: Extracting #3: cost 8 inf + 1
0.497 * * [simplify]: Extracting #4: cost 10 inf + 2
0.497 * * [simplify]: Extracting #5: cost 9 inf + 4
0.497 * * [simplify]: Extracting #6: cost 10 inf + 5
0.497 * * [simplify]: Extracting #7: cost 9 inf + 648
0.497 * * [simplify]: Extracting #8: cost 7 inf + 970
0.497 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.498 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.498 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.499 * [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))
0.499 * [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)))
0.499 * * * * [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)))))>
0.499 * [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))))
0.499 * * [simplify]: iters left: 6 (14 enodes)
0.515 * * [simplify]: iters left: 5 (30 enodes)
0.523 * * [simplify]: iters left: 4 (32 enodes)
0.528 * * [simplify]: Extracting #0: cost 1 inf + 0
0.528 * * [simplify]: Extracting #1: cost 3 inf + 0
0.528 * * [simplify]: Extracting #2: cost 5 inf + 0
0.528 * * [simplify]: Extracting #3: cost 8 inf + 1
0.528 * * [simplify]: Extracting #4: cost 10 inf + 2
0.528 * * [simplify]: Extracting #5: cost 9 inf + 4
0.528 * * [simplify]: Extracting #6: cost 10 inf + 5
0.528 * * [simplify]: Extracting #7: cost 9 inf + 648
0.528 * * [simplify]: Extracting #8: cost 7 inf + 970
0.528 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.529 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.529 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.529 * [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))
0.529 * [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)))
0.529 * * * * [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)))))>
0.530 * [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))))
0.530 * * [simplify]: iters left: 6 (14 enodes)
0.533 * * [simplify]: iters left: 5 (30 enodes)
0.539 * * [simplify]: iters left: 4 (32 enodes)
0.544 * * [simplify]: Extracting #0: cost 1 inf + 0
0.544 * * [simplify]: Extracting #1: cost 3 inf + 0
0.544 * * [simplify]: Extracting #2: cost 5 inf + 0
0.544 * * [simplify]: Extracting #3: cost 8 inf + 1
0.544 * * [simplify]: Extracting #4: cost 10 inf + 2
0.544 * * [simplify]: Extracting #5: cost 9 inf + 4
0.544 * * [simplify]: Extracting #6: cost 10 inf + 5
0.544 * * [simplify]: Extracting #7: cost 9 inf + 648
0.544 * * [simplify]: Extracting #8: cost 7 inf + 970
0.544 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.545 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.545 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.545 * [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))
0.545 * [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)))
0.545 * * * * [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)))))>
0.546 * [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))))
0.546 * * [simplify]: iters left: 6 (14 enodes)
0.549 * * [simplify]: iters left: 5 (30 enodes)
0.559 * * [simplify]: iters left: 4 (32 enodes)
0.569 * * [simplify]: Extracting #0: cost 1 inf + 0
0.569 * * [simplify]: Extracting #1: cost 3 inf + 0
0.569 * * [simplify]: Extracting #2: cost 5 inf + 0
0.569 * * [simplify]: Extracting #3: cost 8 inf + 1
0.569 * * [simplify]: Extracting #4: cost 10 inf + 2
0.569 * * [simplify]: Extracting #5: cost 9 inf + 4
0.569 * * [simplify]: Extracting #6: cost 10 inf + 5
0.569 * * [simplify]: Extracting #7: cost 9 inf + 648
0.569 * * [simplify]: Extracting #8: cost 7 inf + 970
0.569 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.570 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.571 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.571 * [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]: adding candidates to table
0.707 * [progress]: [Phase 3 of 3] Extracting.
0.729 * [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))))
0.729 * * [simplify]: iters left: 6 (14 enodes)
0.731 * * [simplify]: Extracting #0: cost 1 inf + 0
0.731 * * [simplify]: Extracting #1: cost 3 inf + 0
0.731 * * [simplify]: Extracting #2: cost 5 inf + 0
0.731 * * [simplify]: Extracting #3: cost 6 inf + 1
0.731 * * [simplify]: Extracting #4: cost 8 inf + 2
0.731 * * [simplify]: Extracting #5: cost 6 inf + 5
0.731 * * [simplify]: Extracting #6: cost 8 inf + 5
0.731 * * [simplify]: Extracting #7: cost 8 inf + 326
0.732 * * [simplify]: Extracting #8: cost 6 inf + 648
0.732 * * [simplify]: Extracting #9: cost 4 inf + 2052
0.732 * * [simplify]: Extracting #10: cost 2 inf + 3897
0.732 * * [simplify]: Extracting #11: cost 0 inf + 6464
0.733 * [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))))
0.733 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
0.773 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
0.775 * * * * [points]: Setting MPFR precision to 64
0.776 * * * * [points]: Setting MPFR precision to 320
0.777 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
0.779 * * * * [points]: Setting MPFR precision to 64
0.781 * * * * [points]: Setting MPFR precision to 320
0.782 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
0.784 * * * * [points]: Setting MPFR precision to 64
0.788 * * * * [points]: Setting MPFR precision to 320
0.791 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
0.803 * * * * [points]: Setting MPFR precision to 64
0.814 * * * * [points]: Setting MPFR precision to 320
0.826 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
0.831 * * * * [points]: Setting MPFR precision to 64
0.855 * * * * [points]: Setting MPFR precision to 320
0.881 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
0.885 * * * * [points]: Setting MPFR precision to 64
0.920 * * * * [points]: Setting MPFR precision to 320
0.955 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
0.959 * * * * [points]: Setting MPFR precision to 64
1.092 * * * * [points]: Setting MPFR precision to 320
1.149 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
1.151 * * * * [points]: Setting MPFR precision to 64
1.337 * * * * [points]: Setting MPFR precision to 320
1.482 * * * * [points]: Computing exacts for 8000 points
1.484 * * * * [points]: Setting MPFR precision to 64
2.189 * * * * [points]: Setting MPFR precision to 320
3.713 * * * * [points]: Filtering points with unrepresentable outputs
3.745 * * * * [points]: Sampled 8000 points with exact outputs
5.633 * [regime-testing]: Baseline error score: 64.0
5.641 * [regime-testing]: Oracle error score: 64.0
5.641 * [regime-testing]: End program error score: 2.0357868295337114