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
0.015 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.017 * * * * [points]: Setting MPFR precision to 64
0.020 * * * * [points]: Setting MPFR precision to 320
0.024 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.026 * * * * [points]: Setting MPFR precision to 64
0.031 * * * * [points]: Setting MPFR precision to 320
0.036 * * * * [points]: Computing exacts for 256 points
0.038 * * * * [points]: Setting MPFR precision to 64
0.052 * * * * [points]: Setting MPFR precision to 320
0.067 * * * * [points]: Filtering points with unrepresentable outputs
0.067 * * * * [points]: Sampled 256 points with exact outputs
0.067 * * * [progress]: [2/2] Setting up program.
0.081 * [progress]: [Phase 2 of 3] Improving.
0.081 * * * * [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)))))>
0.081 * [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))))
0.081 * * [simplify]: iters left: 6 (14 enodes)
0.085 * * [simplify]: iters left: 5 (30 enodes)
0.091 * * [simplify]: iters left: 4 (32 enodes)
0.097 * * [simplify]: Extracting #0: cost 1 inf + 0
0.097 * * [simplify]: Extracting #1: cost 3 inf + 0
0.097 * * [simplify]: Extracting #2: cost 5 inf + 0
0.097 * * [simplify]: Extracting #3: cost 8 inf + 1
0.097 * * [simplify]: Extracting #4: cost 10 inf + 2
0.097 * * [simplify]: Extracting #5: cost 9 inf + 4
0.097 * * [simplify]: Extracting #6: cost 10 inf + 5
0.097 * * [simplify]: Extracting #7: cost 9 inf + 648
0.097 * * [simplify]: Extracting #8: cost 7 inf + 970
0.097 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.098 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.098 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.098 * [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))
0.098 * [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)))
0.111 * * [progress]: iteration 1 / 4
0.111 * * * [progress]: picking best candidate
0.146 * * * * [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)))))>
0.146 * * * [progress]: localizing error
0.406 * * * [progress]: generating rewritten candidates
0.406 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2)
0.411 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1)
0.412 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.412 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1 1)
0.420 * * * [progress]: generating series expansions
0.420 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2)
0.420 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1)
0.420 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.420 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1 1)
0.420 * * * [progress]: simplifying candidates
0.420 * * * * [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))))))))>
0.421 * * * * [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)))))>
0.421 * * * * [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)))))>
0.421 * [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))))
0.421 * * [simplify]: iters left: 6 (14 enodes)
0.428 * * [simplify]: iters left: 5 (30 enodes)
0.438 * * [simplify]: iters left: 4 (32 enodes)
0.447 * * [simplify]: Extracting #0: cost 1 inf + 0
0.447 * * [simplify]: Extracting #1: cost 3 inf + 0
0.447 * * [simplify]: Extracting #2: cost 5 inf + 0
0.447 * * [simplify]: Extracting #3: cost 8 inf + 1
0.447 * * [simplify]: Extracting #4: cost 10 inf + 2
0.447 * * [simplify]: Extracting #5: cost 9 inf + 4
0.447 * * [simplify]: Extracting #6: cost 10 inf + 5
0.447 * * [simplify]: Extracting #7: cost 9 inf + 648
0.447 * * [simplify]: Extracting #8: cost 7 inf + 970
0.447 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.448 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.448 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.449 * [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))
0.449 * [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)))
0.449 * * * * [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)))))>
0.449 * [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))))
0.449 * * [simplify]: iters left: 6 (14 enodes)
0.455 * * [simplify]: iters left: 5 (30 enodes)
0.465 * * [simplify]: iters left: 4 (32 enodes)
0.471 * * [simplify]: Extracting #0: cost 1 inf + 0
0.471 * * [simplify]: Extracting #1: cost 3 inf + 0
0.471 * * [simplify]: Extracting #2: cost 5 inf + 0
0.471 * * [simplify]: Extracting #3: cost 8 inf + 1
0.471 * * [simplify]: Extracting #4: cost 10 inf + 2
0.471 * * [simplify]: Extracting #5: cost 9 inf + 4
0.471 * * [simplify]: Extracting #6: cost 10 inf + 5
0.471 * * [simplify]: Extracting #7: cost 9 inf + 648
0.471 * * [simplify]: Extracting #8: cost 7 inf + 970
0.471 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.471 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.472 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.472 * [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))
0.472 * [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)))
0.472 * * * * [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)))))>
0.472 * [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))))
0.472 * * [simplify]: iters left: 6 (14 enodes)
0.476 * * [simplify]: iters left: 5 (30 enodes)
0.481 * * [simplify]: iters left: 4 (32 enodes)
0.495 * * [simplify]: Extracting #0: cost 1 inf + 0
0.495 * * [simplify]: Extracting #1: cost 3 inf + 0
0.495 * * [simplify]: Extracting #2: cost 5 inf + 0
0.495 * * [simplify]: Extracting #3: cost 8 inf + 1
0.495 * * [simplify]: Extracting #4: cost 10 inf + 2
0.495 * * [simplify]: Extracting #5: cost 9 inf + 4
0.495 * * [simplify]: Extracting #6: cost 10 inf + 5
0.496 * * [simplify]: Extracting #7: cost 9 inf + 648
0.496 * * [simplify]: Extracting #8: cost 7 inf + 970
0.496 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.496 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.496 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.497 * [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))
0.497 * [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)))
0.497 * * * * [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)))))>
0.497 * [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))))
0.497 * * [simplify]: iters left: 6 (14 enodes)
0.500 * * [simplify]: iters left: 5 (30 enodes)
0.505 * * [simplify]: iters left: 4 (32 enodes)
0.510 * * [simplify]: Extracting #0: cost 1 inf + 0
0.510 * * [simplify]: Extracting #1: cost 3 inf + 0
0.510 * * [simplify]: Extracting #2: cost 5 inf + 0
0.510 * * [simplify]: Extracting #3: cost 8 inf + 1
0.510 * * [simplify]: Extracting #4: cost 10 inf + 2
0.510 * * [simplify]: Extracting #5: cost 9 inf + 4
0.510 * * [simplify]: Extracting #6: cost 10 inf + 5
0.510 * * [simplify]: Extracting #7: cost 9 inf + 648
0.510 * * [simplify]: Extracting #8: cost 7 inf + 970
0.510 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.511 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.511 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.511 * [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))
0.511 * [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)))
0.511 * * * [progress]: adding candidates to table
0.620 * [progress]: [Phase 3 of 3] Extracting.
0.633 * [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))))
0.633 * * [simplify]: iters left: 6 (14 enodes)
0.634 * * [simplify]: Extracting #0: cost 1 inf + 0
0.634 * * [simplify]: Extracting #1: cost 3 inf + 0
0.634 * * [simplify]: Extracting #2: cost 5 inf + 0
0.634 * * [simplify]: Extracting #3: cost 6 inf + 1
0.634 * * [simplify]: Extracting #4: cost 8 inf + 2
0.635 * * [simplify]: Extracting #5: cost 6 inf + 5
0.635 * * [simplify]: Extracting #6: cost 8 inf + 5
0.635 * * [simplify]: Extracting #7: cost 8 inf + 326
0.635 * * [simplify]: Extracting #8: cost 6 inf + 648
0.635 * * [simplify]: Extracting #9: cost 4 inf + 2052
0.635 * * [simplify]: Extracting #10: cost 2 inf + 3897
0.635 * * [simplify]: Extracting #11: cost 0 inf + 6464
0.635 * [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))))
0.635 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
0.657 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
0.659 * * * * [points]: Setting MPFR precision to 64
0.660 * * * * [points]: Setting MPFR precision to 320
0.661 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
0.663 * * * * [points]: Setting MPFR precision to 64
0.665 * * * * [points]: Setting MPFR precision to 320
0.667 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
0.669 * * * * [points]: Setting MPFR precision to 64
0.672 * * * * [points]: Setting MPFR precision to 320
0.676 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
0.678 * * * * [points]: Setting MPFR precision to 64
0.684 * * * * [points]: Setting MPFR precision to 320
0.692 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
0.694 * * * * [points]: Setting MPFR precision to 64
0.708 * * * * [points]: Setting MPFR precision to 320
0.765 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
0.769 * * * * [points]: Setting MPFR precision to 64
0.815 * * * * [points]: Setting MPFR precision to 320
0.867 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
0.872 * * * * [points]: Setting MPFR precision to 64
1.024 * * * * [points]: Setting MPFR precision to 320
1.127 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
1.131 * * * * [points]: Setting MPFR precision to 64
1.381 * * * * [points]: Setting MPFR precision to 320
1.632 * * * * [points]: Computing exacts for 8000 points
1.637 * * * * [points]: Setting MPFR precision to 64
2.502 * * * * [points]: Setting MPFR precision to 320
3.165 * * * * [points]: Filtering points with unrepresentable outputs
3.180 * * * * [points]: Sampled 8000 points with exact outputs
4.605 * [regime-testing]: Baseline error score: 64.0
4.608 * [regime-testing]: Oracle error score: 64.0
4.609 * [regime-testing]: End program error score: 2.055465587242451