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
0.007 * * * * [points]: Setting MPFR precision to 64
0.008 * * * * [points]: Setting MPFR precision to 320
0.009 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.012 * * * * [points]: Setting MPFR precision to 64
0.013 * * * * [points]: Setting MPFR precision to 320
0.019 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.021 * * * * [points]: Setting MPFR precision to 64
0.024 * * * * [points]: Setting MPFR precision to 320
0.027 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.029 * * * * [points]: Setting MPFR precision to 64
0.034 * * * * [points]: Setting MPFR precision to 320
0.038 * * * * [points]: Computing exacts for 256 points
0.041 * * * * [points]: Setting MPFR precision to 64
0.054 * * * * [points]: Setting MPFR precision to 320
0.068 * * * * [points]: Filtering points with unrepresentable outputs
0.068 * * * * [points]: Sampled 256 points with exact outputs
0.069 * * * [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)
0.084 * * [simplify]: iters left: 5 (30 enodes)
0.089 * * [simplify]: iters left: 4 (32 enodes)
0.096 * * [simplify]: Extracting #0: cost 1 inf + 0
0.096 * * [simplify]: Extracting #1: cost 3 inf + 0
0.096 * * [simplify]: Extracting #2: cost 5 inf + 0
0.096 * * [simplify]: Extracting #3: cost 8 inf + 1
0.096 * * [simplify]: Extracting #4: cost 10 inf + 2
0.096 * * [simplify]: Extracting #5: cost 9 inf + 4
0.096 * * [simplify]: Extracting #6: cost 10 inf + 5
0.096 * * [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
0.097 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.098 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.099 * [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))
0.099 * [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)))
0.121 * * [progress]: iteration 1 / 4
0.121 * * * [progress]: picking best candidate
0.162 * * * * [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)))))>
0.162 * * * [progress]: localizing error
0.396 * * * [progress]: generating rewritten candidates
0.396 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2)
0.399 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1)
0.399 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.399 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1 1)
0.403 * * * [progress]: generating series expansions
0.403 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2)
0.403 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1)
0.403 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.403 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1 1)
0.403 * * * [progress]: simplifying candidates
0.403 * * * * [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))))))))>
0.403 * * * * [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)))))>
0.403 * * * * [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)))))>
0.404 * [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))))
0.404 * * [simplify]: iters left: 6 (14 enodes)
0.407 * * [simplify]: iters left: 5 (30 enodes)
0.412 * * [simplify]: iters left: 4 (32 enodes)
0.417 * * [simplify]: Extracting #0: cost 1 inf + 0
0.417 * * [simplify]: Extracting #1: cost 3 inf + 0
0.417 * * [simplify]: Extracting #2: cost 5 inf + 0
0.417 * * [simplify]: Extracting #3: cost 8 inf + 1
0.417 * * [simplify]: Extracting #4: cost 10 inf + 2
0.417 * * [simplify]: Extracting #5: cost 9 inf + 4
0.417 * * [simplify]: Extracting #6: cost 10 inf + 5
0.417 * * [simplify]: Extracting #7: cost 9 inf + 648
0.417 * * [simplify]: Extracting #8: cost 7 inf + 970
0.417 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.418 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.418 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.418 * [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))
0.418 * [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)))
0.419 * * * * [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)))))>
0.419 * [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))))
0.419 * * [simplify]: iters left: 6 (14 enodes)
0.422 * * [simplify]: iters left: 5 (30 enodes)
0.427 * * [simplify]: iters left: 4 (32 enodes)
0.431 * * [simplify]: Extracting #0: cost 1 inf + 0
0.431 * * [simplify]: Extracting #1: cost 3 inf + 0
0.431 * * [simplify]: Extracting #2: cost 5 inf + 0
0.431 * * [simplify]: Extracting #3: cost 8 inf + 1
0.431 * * [simplify]: Extracting #4: cost 10 inf + 2
0.432 * * [simplify]: Extracting #5: cost 9 inf + 4
0.432 * * [simplify]: Extracting #6: cost 10 inf + 5
0.432 * * [simplify]: Extracting #7: cost 9 inf + 648
0.432 * * [simplify]: Extracting #8: cost 7 inf + 970
0.432 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.432 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.432 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.433 * [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))
0.433 * [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)))
0.433 * * * * [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)))))>
0.433 * [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))))
0.433 * * [simplify]: iters left: 6 (14 enodes)
0.436 * * [simplify]: iters left: 5 (30 enodes)
0.442 * * [simplify]: iters left: 4 (32 enodes)
0.457 * * [simplify]: Extracting #0: cost 1 inf + 0
0.457 * * [simplify]: Extracting #1: cost 3 inf + 0
0.457 * * [simplify]: Extracting #2: cost 5 inf + 0
0.457 * * [simplify]: Extracting #3: cost 8 inf + 1
0.457 * * [simplify]: Extracting #4: cost 10 inf + 2
0.457 * * [simplify]: Extracting #5: cost 9 inf + 4
0.458 * * [simplify]: Extracting #6: cost 10 inf + 5
0.458 * * [simplify]: Extracting #7: cost 9 inf + 648
0.458 * * [simplify]: Extracting #8: cost 7 inf + 970
0.458 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.459 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.459 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.460 * [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))
0.460 * [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)))
0.460 * * * * [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)))))>
0.460 * [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))))
0.460 * * [simplify]: iters left: 6 (14 enodes)
0.467 * * [simplify]: iters left: 5 (30 enodes)
0.477 * * [simplify]: iters left: 4 (32 enodes)
0.487 * * [simplify]: Extracting #0: cost 1 inf + 0
0.487 * * [simplify]: Extracting #1: cost 3 inf + 0
0.487 * * [simplify]: Extracting #2: cost 5 inf + 0
0.487 * * [simplify]: Extracting #3: cost 8 inf + 1
0.487 * * [simplify]: Extracting #4: cost 10 inf + 2
0.487 * * [simplify]: Extracting #5: cost 9 inf + 4
0.487 * * [simplify]: Extracting #6: cost 10 inf + 5
0.487 * * [simplify]: Extracting #7: cost 9 inf + 648
0.487 * * [simplify]: Extracting #8: cost 7 inf + 970
0.488 * * [simplify]: Extracting #9: cost 5 inf + 2374
0.488 * * [simplify]: Extracting #10: cost 2 inf + 5262
0.489 * * [simplify]: Extracting #11: cost 0 inf + 7829
0.489 * [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))
0.490 * [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)))
0.490 * * * [progress]: adding candidates to table
0.647 * [progress]: [Phase 3 of 3] Extracting.
0.671 * [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))))
0.671 * * [simplify]: iters left: 6 (14 enodes)
0.674 * * [simplify]: Extracting #0: cost 1 inf + 0
0.674 * * [simplify]: Extracting #1: cost 3 inf + 0
0.674 * * [simplify]: Extracting #2: cost 5 inf + 0
0.674 * * [simplify]: Extracting #3: cost 6 inf + 1
0.674 * * [simplify]: Extracting #4: cost 8 inf + 2
0.674 * * [simplify]: Extracting #5: cost 6 inf + 5
0.674 * * [simplify]: Extracting #6: cost 8 inf + 5
0.674 * * [simplify]: Extracting #7: cost 8 inf + 326
0.674 * * [simplify]: Extracting #8: cost 6 inf + 648
0.675 * * [simplify]: Extracting #9: cost 4 inf + 2052
0.675 * * [simplify]: Extracting #10: cost 2 inf + 3897
0.675 * * [simplify]: Extracting #11: cost 0 inf + 6464
0.676 * [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))))
0.676 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
0.706 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
0.708 * * * * [points]: Setting MPFR precision to 64
0.709 * * * * [points]: Setting MPFR precision to 320
0.710 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
0.712 * * * * [points]: Setting MPFR precision to 64
0.713 * * * * [points]: Setting MPFR precision to 320
0.715 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
0.717 * * * * [points]: Setting MPFR precision to 64
0.722 * * * * [points]: Setting MPFR precision to 320
0.728 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
0.732 * * * * [points]: Setting MPFR precision to 64
0.744 * * * * [points]: Setting MPFR precision to 320
0.756 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
0.761 * * * * [points]: Setting MPFR precision to 64
0.806 * * * * [points]: Setting MPFR precision to 320
0.821 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
0.824 * * * * [points]: Setting MPFR precision to 64
0.856 * * * * [points]: Setting MPFR precision to 320
0.906 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
0.911 * * * * [points]: Setting MPFR precision to 64
1.017 * * * * [points]: Setting MPFR precision to 320
1.116 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
1.121 * * * * [points]: Setting MPFR precision to 64
1.702 * * * * [points]: Setting MPFR precision to 320
1.976 * * * * [points]: Computing exacts for 8000 points
1.980 * * * * [points]: Setting MPFR precision to 64
2.664 * * * * [points]: Setting MPFR precision to 320
3.271 * * * * [points]: Filtering points with unrepresentable outputs
3.321 * * * * [points]: Sampled 8000 points with exact outputs
4.675 * [regime-testing]: Baseline error score: 64.0
4.679 * [regime-testing]: Oracle error score: 64.0
4.679 * [regime-testing]: End program error score: 2.0599645730276825