0.001 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.002 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256
0.003 * * * * [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
0.010 * * * * [points]: Setting MPFR precision to 64
0.012 * * * * [points]: Setting MPFR precision to 320
0.013 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.019 * * * * [points]: Setting MPFR precision to 64
0.022 * * * * [points]: Setting MPFR precision to 320
0.025 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.028 * * * * [points]: Setting MPFR precision to 64
0.032 * * * * [points]: Setting MPFR precision to 320
0.037 * * * * [points]: Computing exacts for 256 points
0.040 * * * * [points]: Setting MPFR precision to 64
0.054 * * * * [points]: Setting MPFR precision to 320
0.070 * * * * [points]: Filtering points with unrepresentable outputs
0.071 * * * * [points]: Sampling 112 additional inputs, on iter 1 have 144 / 256
0.071 * * * * [points]: Computing exacts on every 7 of 112 points to ramp up precision
0.074 * * * * [points]: Setting MPFR precision to 64
0.075 * * * * [points]: Setting MPFR precision to 320
0.076 * * * * [points]: Computing exacts on every 3 of 112 points to ramp up precision
0.078 * * * * [points]: Setting MPFR precision to 64
0.080 * * * * [points]: Setting MPFR precision to 320
0.082 * * * * [points]: Computing exacts for 112 points
0.084 * * * * [points]: Setting MPFR precision to 64
0.091 * * * * [points]: Setting MPFR precision to 320
0.097 * * * * [points]: Filtering points with unrepresentable outputs
0.097 * * * * [points]: Sampling 45 additional inputs, on iter 2 have 211 / 256
0.098 * * * * [points]: Computing exacts on every 2 of 45 points to ramp up precision
0.100 * * * * [points]: Setting MPFR precision to 64
0.101 * * * * [points]: Setting MPFR precision to 320
0.102 * * * * [points]: Computing exacts for 45 points
0.105 * * * * [points]: Setting MPFR precision to 64
0.108 * * * * [points]: Setting MPFR precision to 320
0.110 * * * * [points]: Filtering points with unrepresentable outputs
0.110 * * * * [points]: Sampling 19 additional inputs, on iter 3 have 237 / 256
0.111 * * * * [points]: Computing exacts for 19 points
0.113 * * * * [points]: Setting MPFR precision to 64
0.114 * * * * [points]: Setting MPFR precision to 320
0.115 * * * * [points]: Filtering points with unrepresentable outputs
0.116 * * * * [points]: Sampling 7 additional inputs, on iter 4 have 249 / 256
0.116 * * * * [points]: Computing exacts for 7 points
0.136 * * * * [points]: Setting MPFR precision to 64
0.137 * * * * [points]: Setting MPFR precision to 320
0.137 * * * * [points]: Filtering points with unrepresentable outputs
0.137 * * * * [points]: Sampling 4 additional inputs, on iter 5 have 252 / 256
0.137 * * * * [points]: Computing exacts for 4 points
0.140 * * * * [points]: Setting MPFR precision to 64
0.140 * * * * [points]: Setting MPFR precision to 320
0.141 * * * * [points]: Filtering points with unrepresentable outputs
0.141 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 254 / 256
0.141 * * * * [points]: Computing exacts for 4 points
0.143 * * * * [points]: Setting MPFR precision to 64
0.144 * * * * [points]: Setting MPFR precision to 320
0.144 * * * * [points]: Filtering points with unrepresentable outputs
0.144 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 255 / 256
0.144 * * * * [points]: Computing exacts for 4 points
0.147 * * * * [points]: Setting MPFR precision to 64
0.147 * * * * [points]: Setting MPFR precision to 320
0.147 * * * * [points]: Filtering points with unrepresentable outputs
0.147 * * * * [points]: Sampled 256 points with exact outputs
0.147 * * * [progress]: [2/2] Setting up program.
0.161 * [progress]: [Phase 2 of 3] Improving.
0.161 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))>
0.161 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))
0.161 * * [simplify]: iters left: 5 (12 enodes)
0.164 * * [simplify]: iters left: 4 (29 enodes)
0.169 * * [simplify]: iters left: 3 (46 enodes)
0.178 * * [simplify]: iters left: 2 (97 enodes)
0.200 * * [simplify]: iters left: 1 (335 enodes)
0.460 * * [simplify]: Extracting #0: cost 1 inf + 0
0.461 * * [simplify]: Extracting #1: cost 3 inf + 0
0.461 * * [simplify]: Extracting #2: cost 6 inf + 0
0.461 * * [simplify]: Extracting #3: cost 84 inf + 2
0.463 * * [simplify]: Extracting #4: cost 417 inf + 3
0.471 * * [simplify]: Extracting #5: cost 404 inf + 78485
0.504 * * [simplify]: Extracting #6: cost 124 inf + 437558
0.545 * * [simplify]: Extracting #7: cost 5 inf + 645994
0.573 * * [simplify]: Extracting #8: cost 0 inf + 656284
0.601 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0))
0.601 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0)))
0.618 * * [progress]: iteration 1 / 4
0.618 * * * [progress]: picking best candidate
0.631 * * * * [pick]: Picked  #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))>
0.631 * * * [progress]: localizing error
0.844 * * * [progress]: generating rewritten candidates
0.844 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
0.852 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.861 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
0.878 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.901 * * * [progress]: generating series expansions
0.901 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
0.901 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.901 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
0.901 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.901 * * * [progress]: simplifying candidates
0.901 * * * * [progress]: [ 1 / 8 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>
0.902 * [simplify]: Simplifying (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))
0.902 * * [simplify]: iters left: 2 (5 enodes)
0.904 * * [simplify]: iters left: 1 (19 enodes)
0.911 * * [simplify]: Extracting #0: cost 1 inf + 0
0.911 * * [simplify]: Extracting #1: cost 8 inf + 0
0.911 * * [simplify]: Extracting #2: cost 16 inf + 0
0.911 * * [simplify]: Extracting #3: cost 16 inf + 1766
0.911 * * [simplify]: Extracting #4: cost 6 inf + 6819
0.912 * * [simplify]: Extracting #5: cost 1 inf + 12227
0.913 * * [simplify]: Extracting #6: cost 0 inf + 13549
0.913 * [simplify]: Simplified to (*.p16 (-.p16 beta alpha) (+.p16 alpha beta))
0.913 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))
0.914 * * * * [progress]: [ 2 / 8 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0)))>
0.914 * * * * [progress]: [ 3 / 8 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))>
0.914 * * * * [progress]: [ 4 / 8 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (real->posit16 2.0) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))>
0.914 * * * * [progress]: [ 5 / 8 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))>
0.914 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))
0.914 * * [simplify]: iters left: 5 (12 enodes)
0.920 * * [simplify]: iters left: 4 (29 enodes)
0.934 * * [simplify]: iters left: 3 (46 enodes)
0.949 * * [simplify]: iters left: 2 (97 enodes)
0.992 * * [simplify]: iters left: 1 (335 enodes)
1.265 * * [simplify]: Extracting #0: cost 1 inf + 0
1.265 * * [simplify]: Extracting #1: cost 3 inf + 0
1.265 * * [simplify]: Extracting #2: cost 6 inf + 0
1.265 * * [simplify]: Extracting #3: cost 84 inf + 2
1.266 * * [simplify]: Extracting #4: cost 417 inf + 3
1.270 * * [simplify]: Extracting #5: cost 404 inf + 78485
1.287 * * [simplify]: Extracting #6: cost 124 inf + 437558
1.312 * * [simplify]: Extracting #7: cost 5 inf + 645994
1.345 * * [simplify]: Extracting #8: cost 0 inf + 656284
1.372 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0))
1.372 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0)))
1.372 * * * * [progress]: [ 6 / 8 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))>
1.373 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))
1.373 * * [simplify]: iters left: 5 (12 enodes)
1.379 * * [simplify]: iters left: 4 (29 enodes)
1.389 * * [simplify]: iters left: 3 (46 enodes)
1.405 * * [simplify]: iters left: 2 (97 enodes)
1.453 * * [simplify]: iters left: 1 (335 enodes)
1.723 * * [simplify]: Extracting #0: cost 1 inf + 0
1.723 * * [simplify]: Extracting #1: cost 3 inf + 0
1.723 * * [simplify]: Extracting #2: cost 6 inf + 0
1.723 * * [simplify]: Extracting #3: cost 84 inf + 2
1.724 * * [simplify]: Extracting #4: cost 417 inf + 3
1.728 * * [simplify]: Extracting #5: cost 404 inf + 78485
1.754 * * [simplify]: Extracting #6: cost 124 inf + 437558
1.805 * * [simplify]: Extracting #7: cost 5 inf + 645994
1.860 * * [simplify]: Extracting #8: cost 0 inf + 656284
1.892 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0))
1.892 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0)))
1.892 * * * * [progress]: [ 7 / 8 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))>
1.892 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))
1.892 * * [simplify]: iters left: 5 (12 enodes)
1.896 * * [simplify]: iters left: 4 (29 enodes)
1.901 * * [simplify]: iters left: 3 (46 enodes)
1.908 * * [simplify]: iters left: 2 (97 enodes)
1.930 * * [simplify]: iters left: 1 (335 enodes)
2.169 * * [simplify]: Extracting #0: cost 1 inf + 0
2.169 * * [simplify]: Extracting #1: cost 3 inf + 0
2.169 * * [simplify]: Extracting #2: cost 6 inf + 0
2.169 * * [simplify]: Extracting #3: cost 84 inf + 2
2.170 * * [simplify]: Extracting #4: cost 417 inf + 3
2.174 * * [simplify]: Extracting #5: cost 404 inf + 78485
2.190 * * [simplify]: Extracting #6: cost 124 inf + 437558
2.218 * * [simplify]: Extracting #7: cost 5 inf + 645994
2.276 * * [simplify]: Extracting #8: cost 0 inf + 656284
2.331 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0))
2.331 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0)))
2.331 * * * * [progress]: [ 8 / 8 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))>
2.332 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))
2.332 * * [simplify]: iters left: 5 (12 enodes)
2.339 * * [simplify]: iters left: 4 (29 enodes)
2.349 * * [simplify]: iters left: 3 (46 enodes)
2.366 * * [simplify]: iters left: 2 (97 enodes)
2.412 * * [simplify]: iters left: 1 (335 enodes)
2.635 * * [simplify]: Extracting #0: cost 1 inf + 0
2.635 * * [simplify]: Extracting #1: cost 3 inf + 0
2.635 * * [simplify]: Extracting #2: cost 6 inf + 0
2.635 * * [simplify]: Extracting #3: cost 84 inf + 2
2.636 * * [simplify]: Extracting #4: cost 417 inf + 3
2.640 * * [simplify]: Extracting #5: cost 404 inf + 78485
2.663 * * [simplify]: Extracting #6: cost 124 inf + 437558
2.693 * * [simplify]: Extracting #7: cost 5 inf + 645994
2.721 * * [simplify]: Extracting #8: cost 0 inf + 656284
2.750 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0))
2.750 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0)))
2.750 * * * [progress]: adding candidates to table
3.017 * * [progress]: iteration 2 / 4
3.017 * * * [progress]: picking best candidate
3.066 * * * * [pick]: Picked  #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))>
3.066 * * * [progress]: localizing error
3.289 * * * [progress]: generating rewritten candidates
3.289 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
3.300 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
3.313 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
3.322 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
3.345 * * * [progress]: generating series expansions
3.345 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
3.345 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
3.345 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
3.345 * * * * [progress]: [ 4 / 4 ] generating series at (2)
3.345 * * * [progress]: simplifying candidates
3.345 * * * * [progress]: [ 1 / 8 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>
3.346 * [simplify]: Simplifying (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))
3.346 * * [simplify]: iters left: 2 (5 enodes)
3.348 * * [simplify]: iters left: 1 (19 enodes)
3.355 * * [simplify]: Extracting #0: cost 1 inf + 0
3.356 * * [simplify]: Extracting #1: cost 8 inf + 0
3.356 * * [simplify]: Extracting #2: cost 16 inf + 0
3.356 * * [simplify]: Extracting #3: cost 16 inf + 1766
3.356 * * [simplify]: Extracting #4: cost 6 inf + 6819
3.357 * * [simplify]: Extracting #5: cost 1 inf + 12227
3.358 * * [simplify]: Extracting #6: cost 0 inf + 13549
3.359 * [simplify]: Simplified to (*.p16 (-.p16 beta alpha) (+.p16 alpha beta))
3.359 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))
3.359 * * * * [progress]: [ 2 / 8 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0))))) (real->posit16 2.0)))>
3.359 * * * * [progress]: [ 3 / 8 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))>
3.359 * [simplify]: Simplifying (real->posit16 2.0)
3.359 * * [simplify]: iters left: 1 (2 enodes)
3.361 * * [simplify]: Extracting #0: cost 1 inf + 0
3.361 * * [simplify]: Extracting #1: cost 2 inf + 0
3.361 * * [simplify]: Extracting #2: cost 1 inf + 1
3.361 * * [simplify]: Extracting #3: cost 0 inf + 2
3.361 * [simplify]: Simplified to (real->posit16 2.0)
3.361 * [simplify]: Simplified (2 1 1 2 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))
3.361 * * * * [progress]: [ 4 / 8 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 beta (real->posit16 2.0)) alpha)) (real->posit16 1.0)) (real->posit16 2.0)))>
3.361 * * * * [progress]: [ 5 / 8 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))>
3.361 * * * * [progress]: [ 6 / 8 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))>
3.361 * * * * [progress]: [ 7 / 8 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))>
3.362 * * * * [progress]: [ 8 / 8 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))>
3.362 * * * [progress]: adding candidates to table
3.620 * * [progress]: iteration 3 / 4
3.620 * * * [progress]: picking best candidate
3.645 * * * * [pick]: Picked  #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>
3.645 * * * [progress]: localizing error
4.045 * * * [progress]: generating rewritten candidates
4.045 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
4.052 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
4.064 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
4.089 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
4.095 * * * [progress]: generating series expansions
4.095 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
4.096 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
4.096 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
4.096 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
4.096 * * * [progress]: simplifying candidates
4.096 * * * * [progress]: [ 1 / 16 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (+.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))>
4.096 * [simplify]: Simplifying (+.p16 beta alpha)
4.096 * * [simplify]: iters left: 1 (3 enodes)
4.097 * * [simplify]: Extracting #0: cost 1 inf + 0
4.097 * * [simplify]: Extracting #1: cost 3 inf + 0
4.098 * * [simplify]: Extracting #2: cost 1 inf + 2
4.098 * * [simplify]: Extracting #3: cost 0 inf + 44
4.098 * [simplify]: Simplified to (+.p16 alpha beta)
4.098 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0)))
4.098 * * * * [progress]: [ 2 / 16 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))>
4.098 * [simplify]: Simplifying (-.p16 beta alpha)
4.098 * * [simplify]: iters left: 1 (3 enodes)
4.100 * * [simplify]: Extracting #0: cost 1 inf + 0
4.100 * * [simplify]: Extracting #1: cost 6 inf + 0
4.100 * * [simplify]: Extracting #2: cost 5 inf + 44
4.100 * * [simplify]: Extracting #3: cost 0 inf + 1571
4.100 * [simplify]: Simplified to (-.p16 beta alpha)
4.100 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))
4.100 * * * * [progress]: [ 3 / 16 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) (+.p16 alpha beta)) (*.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>
4.101 * [simplify]: Simplifying (*.p16 (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) (+.p16 alpha beta))
4.101 * * [simplify]: iters left: 3 (7 enodes)
4.105 * * [simplify]: iters left: 2 (28 enodes)
4.117 * * [simplify]: iters left: 1 (79 enodes)
4.153 * * [simplify]: Extracting #0: cost 1 inf + 0
4.153 * * [simplify]: Extracting #1: cost 23 inf + 0
4.153 * * [simplify]: Extracting #2: cost 63 inf + 0
4.154 * * [simplify]: Extracting #3: cost 75 inf + 1531
4.156 * * [simplify]: Extracting #4: cost 37 inf + 47856
4.162 * * [simplify]: Extracting #5: cost 1 inf + 91596
4.168 * * [simplify]: Extracting #6: cost 0 inf + 94238
4.175 * [simplify]: Simplified to (*.p16 (*.p16 (+.p16 alpha beta) (+.p16 alpha beta)) (-.p16 beta alpha))
4.175 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (*.p16 (+.p16 alpha beta) (+.p16 alpha beta)) (-.p16 beta alpha)) (*.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))
4.175 * * * * [progress]: [ 4 / 16 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (/.p16 (+.p16 alpha beta) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>
4.175 * [simplify]: Simplifying (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))
4.175 * * [simplify]: iters left: 3 (8 enodes)
4.179 * * [simplify]: iters left: 2 (23 enodes)
4.187 * * [simplify]: iters left: 1 (40 enodes)
4.202 * * [simplify]: Extracting #0: cost 1 inf + 0
4.202 * * [simplify]: Extracting #1: cost 10 inf + 0
4.202 * * [simplify]: Extracting #2: cost 32 inf + 0
4.202 * * [simplify]: Extracting #3: cost 33 inf + 1045
4.203 * * [simplify]: Extracting #4: cost 25 inf + 6988
4.204 * * [simplify]: Extracting #5: cost 2 inf + 20756
4.206 * * [simplify]: Extracting #6: cost 0 inf + 22961
4.208 * [simplify]: Simplified to (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))
4.208 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (/.p16 (+.p16 alpha beta) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))
4.208 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 beta alpha))
4.208 * * [simplify]: iters left: 2 (5 enodes)
4.210 * * [simplify]: iters left: 1 (9 enodes)
4.213 * * [simplify]: Extracting #0: cost 1 inf + 0
4.213 * * [simplify]: Extracting #1: cost 2 inf + 0
4.213 * * [simplify]: Extracting #2: cost 4 inf + 0
4.213 * * [simplify]: Extracting #3: cost 2 inf + 2
4.213 * * [simplify]: Extracting #4: cost 0 inf + 526
4.213 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 beta alpha))
4.213 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (/.p16 (+.p16 beta alpha) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))
4.213 * * * * [progress]: [ 5 / 16 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)))) (real->posit16 2.0)))>
4.213 * * * * [progress]: [ 6 / 16 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (+.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) beta) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>
4.214 * [simplify]: Simplifying (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) alpha)
4.214 * * [simplify]: iters left: 3 (7 enodes)
4.217 * * [simplify]: iters left: 2 (17 enodes)
4.225 * * [simplify]: iters left: 1 (36 enodes)
4.237 * * [simplify]: Extracting #0: cost 1 inf + 0
4.238 * * [simplify]: Extracting #1: cost 10 inf + 0
4.238 * * [simplify]: Extracting #2: cost 15 inf + 1
4.238 * * [simplify]: Extracting #3: cost 14 inf + 323
4.238 * * [simplify]: Extracting #4: cost 9 inf + 1372
4.238 * * [simplify]: Extracting #5: cost 6 inf + 1498
4.239 * * [simplify]: Extracting #6: cost 0 inf + 3353
4.240 * [simplify]: Simplified to (*.p16 alpha (+.p16 (+.p16 beta alpha) (real->posit16 2.0)))
4.240 * [simplify]: Simplified (2 1 1 2 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (+.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) beta) (*.p16 alpha (+.p16 (+.p16 beta alpha) (real->posit16 2.0))))) (real->posit16 1.0)) (real->posit16 2.0)))
4.240 * * * * [progress]: [ 7 / 16 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (+.p16 (*.p16 beta (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (*.p16 alpha (+.p16 (+.p16 alpha beta) (real->posit16 2.0))))) (real->posit16 1.0)) (real->posit16 2.0)))>
4.240 * [simplify]: Simplifying (*.p16 alpha (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))
4.240 * * [simplify]: iters left: 3 (7 enodes)
4.244 * * [simplify]: iters left: 2 (23 enodes)
4.253 * * [simplify]: iters left: 1 (42 enodes)
4.267 * * [simplify]: Extracting #0: cost 1 inf + 0
4.267 * * [simplify]: Extracting #1: cost 12 inf + 0
4.267 * * [simplify]: Extracting #2: cost 16 inf + 1
4.267 * * [simplify]: Extracting #3: cost 15 inf + 323
4.267 * * [simplify]: Extracting #4: cost 11 inf + 1050
4.268 * * [simplify]: Extracting #5: cost 5 inf + 2222
4.268 * * [simplify]: Extracting #6: cost 0 inf + 4395
4.269 * [simplify]: Simplified to (*.p16 alpha (+.p16 (+.p16 beta alpha) (real->posit16 2.0)))
4.269 * [simplify]: Simplified (2 1 1 2 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (+.p16 (*.p16 beta (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (*.p16 alpha (+.p16 (+.p16 beta alpha) (real->posit16 2.0))))) (real->posit16 1.0)) (real->posit16 2.0)))
4.269 * * * * [progress]: [ 8 / 16 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))>
4.269 * * * * [progress]: [ 9 / 16 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (+.p16 (*.p16 (-.p16 beta alpha) alpha) (*.p16 (-.p16 beta alpha) beta)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>
4.270 * [simplify]: Simplifying (*.p16 (-.p16 beta alpha) beta)
4.270 * * [simplify]: iters left: 2 (4 enodes)
4.272 * * [simplify]: iters left: 1 (16 enodes)
4.277 * * [simplify]: Extracting #0: cost 1 inf + 0
4.277 * * [simplify]: Extracting #1: cost 9 inf + 0
4.277 * * [simplify]: Extracting #2: cost 11 inf + 1
4.277 * * [simplify]: Extracting #3: cost 13 inf + 323
4.277 * * [simplify]: Extracting #4: cost 9 inf + 1933
4.278 * * [simplify]: Extracting #5: cost 3 inf + 4862
4.278 * * [simplify]: Extracting #6: cost 0 inf + 7748
4.279 * [simplify]: Simplified to (*.p16 beta (-.p16 beta alpha))
4.279 * [simplify]: Simplified (2 1 1 1 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (+.p16 (*.p16 (-.p16 beta alpha) alpha) (*.p16 beta (-.p16 beta alpha))) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))
4.279 * * * * [progress]: [ 10 / 16 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (+.p16 (*.p16 alpha (-.p16 beta alpha)) (*.p16 beta (-.p16 beta alpha))) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>
4.279 * [simplify]: Simplifying (*.p16 beta (-.p16 beta alpha))
4.279 * * [simplify]: iters left: 2 (4 enodes)
4.281 * * [simplify]: iters left: 1 (16 enodes)
4.286 * * [simplify]: Extracting #0: cost 1 inf + 0
4.287 * * [simplify]: Extracting #1: cost 9 inf + 0
4.287 * * [simplify]: Extracting #2: cost 11 inf + 1
4.287 * * [simplify]: Extracting #3: cost 13 inf + 323
4.287 * * [simplify]: Extracting #4: cost 9 inf + 1933
4.287 * * [simplify]: Extracting #5: cost 3 inf + 4862
4.288 * * [simplify]: Extracting #6: cost 0 inf + 7748
4.288 * [simplify]: Simplified to (*.p16 beta (-.p16 beta alpha))
4.288 * [simplify]: Simplified (2 1 1 1 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (+.p16 (*.p16 alpha (-.p16 beta alpha)) (*.p16 beta (-.p16 beta alpha))) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))
4.288 * * * * [progress]: [ 11 / 16 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) (+.p16 alpha beta)) (+.p16 beta alpha)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>
4.289 * [simplify]: Simplifying (*.p16 (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) (+.p16 alpha beta))
4.289 * * [simplify]: iters left: 3 (7 enodes)
4.292 * * [simplify]: iters left: 2 (28 enodes)
4.304 * * [simplify]: iters left: 1 (79 enodes)
4.338 * * [simplify]: Extracting #0: cost 1 inf + 0
4.338 * * [simplify]: Extracting #1: cost 23 inf + 0
4.338 * * [simplify]: Extracting #2: cost 63 inf + 0
4.339 * * [simplify]: Extracting #3: cost 75 inf + 1531
4.341 * * [simplify]: Extracting #4: cost 37 inf + 47856
4.347 * * [simplify]: Extracting #5: cost 1 inf + 91596
4.353 * * [simplify]: Extracting #6: cost 0 inf + 94238
4.359 * [simplify]: Simplified to (*.p16 (*.p16 (+.p16 alpha beta) (+.p16 alpha beta)) (-.p16 beta alpha))
4.359 * [simplify]: Simplified (2 1 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (*.p16 (+.p16 alpha beta) (+.p16 alpha beta)) (-.p16 beta alpha)) (+.p16 beta alpha)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))
4.359 * * * * [progress]: [ 12 / 16 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>
4.359 * * * * [progress]: [ 13 / 16 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>
4.359 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))
4.359 * * [simplify]: iters left: 6 (15 enodes)
4.369 * * [simplify]: iters left: 5 (52 enodes)
4.391 * * [simplify]: iters left: 4 (152 enodes)
4.477 * * [simplify]: Extracting #0: cost 1 inf + 0
4.477 * * [simplify]: Extracting #1: cost 3 inf + 0
4.478 * * [simplify]: Extracting #2: cost 6 inf + 0
4.478 * * [simplify]: Extracting #3: cost 36 inf + 2
4.478 * * [simplify]: Extracting #4: cost 104 inf + 3
4.480 * * [simplify]: Extracting #5: cost 112 inf + 4517
4.487 * * [simplify]: Extracting #6: cost 50 inf + 77491
4.500 * * [simplify]: Extracting #7: cost 1 inf + 122190
4.512 * * [simplify]: Extracting #8: cost 0 inf + 124192
4.525 * [simplify]: Simplified to (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0))
4.525 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))
4.525 * * * * [progress]: [ 14 / 16 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>
4.525 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))
4.526 * * [simplify]: iters left: 6 (15 enodes)
4.533 * * [simplify]: iters left: 5 (52 enodes)
4.554 * * [simplify]: iters left: 4 (152 enodes)
4.597 * * [simplify]: Extracting #0: cost 1 inf + 0
4.598 * * [simplify]: Extracting #1: cost 3 inf + 0
4.598 * * [simplify]: Extracting #2: cost 6 inf + 0
4.598 * * [simplify]: Extracting #3: cost 36 inf + 2
4.598 * * [simplify]: Extracting #4: cost 104 inf + 3
4.599 * * [simplify]: Extracting #5: cost 112 inf + 4517
4.604 * * [simplify]: Extracting #6: cost 50 inf + 77491
4.615 * * [simplify]: Extracting #7: cost 1 inf + 122190
4.627 * * [simplify]: Extracting #8: cost 0 inf + 124192
4.638 * [simplify]: Simplified to (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0))
4.639 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))
4.639 * * * * [progress]: [ 15 / 16 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>
4.639 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))
4.639 * * [simplify]: iters left: 6 (15 enodes)
4.646 * * [simplify]: iters left: 5 (52 enodes)
4.667 * * [simplify]: iters left: 4 (152 enodes)
4.755 * * [simplify]: Extracting #0: cost 1 inf + 0
4.755 * * [simplify]: Extracting #1: cost 3 inf + 0
4.755 * * [simplify]: Extracting #2: cost 6 inf + 0
4.756 * * [simplify]: Extracting #3: cost 36 inf + 2
4.756 * * [simplify]: Extracting #4: cost 104 inf + 3
4.757 * * [simplify]: Extracting #5: cost 112 inf + 4517
4.764 * * [simplify]: Extracting #6: cost 50 inf + 77491
4.776 * * [simplify]: Extracting #7: cost 1 inf + 122190
4.788 * * [simplify]: Extracting #8: cost 0 inf + 124192
4.800 * [simplify]: Simplified to (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0))
4.800 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))
4.801 * * * * [progress]: [ 16 / 16 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>
4.801 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))
4.801 * * [simplify]: iters left: 6 (15 enodes)
4.809 * * [simplify]: iters left: 5 (52 enodes)
4.831 * * [simplify]: iters left: 4 (152 enodes)
4.897 * * [simplify]: Extracting #0: cost 1 inf + 0
4.897 * * [simplify]: Extracting #1: cost 3 inf + 0
4.897 * * [simplify]: Extracting #2: cost 6 inf + 0
4.897 * * [simplify]: Extracting #3: cost 36 inf + 2
4.897 * * [simplify]: Extracting #4: cost 104 inf + 3
4.898 * * [simplify]: Extracting #5: cost 112 inf + 4517
4.901 * * [simplify]: Extracting #6: cost 50 inf + 77491
4.907 * * [simplify]: Extracting #7: cost 1 inf + 122190
4.915 * * [simplify]: Extracting #8: cost 0 inf + 124192
4.927 * [simplify]: Simplified to (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0))
4.927 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))
4.927 * * * [progress]: adding candidates to table
5.622 * * [progress]: iteration 4 / 4
5.622 * * * [progress]: picking best candidate
5.792 * * * * [pick]: Picked  #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))>
5.792 * * * [progress]: localizing error
6.187 * * * [progress]: generating rewritten candidates
6.188 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2)
6.198 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
6.207 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
6.222 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1)
6.238 * * * [progress]: generating series expansions
6.238 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2)
6.238 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
6.238 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
6.239 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1)
6.239 * * * [progress]: simplifying candidates
6.239 * * * * [progress]: [ 1 / 11 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (/.p16 (+.p16 alpha beta) (+.p16 beta alpha)))) (real->posit16 1.0)) (real->posit16 2.0)))>
6.239 * [simplify]: Simplifying (+.p16 (+.p16 alpha beta) (real->posit16 2.0))
6.239 * * [simplify]: iters left: 2 (6 enodes)
6.242 * * [simplify]: iters left: 1 (15 enodes)
6.247 * * [simplify]: Extracting #0: cost 1 inf + 0
6.247 * * [simplify]: Extracting #1: cost 8 inf + 0
6.247 * * [simplify]: Extracting #2: cost 7 inf + 2
6.247 * * [simplify]: Extracting #3: cost 5 inf + 45
6.248 * * [simplify]: Extracting #4: cost 1 inf + 213
6.248 * * [simplify]: Extracting #5: cost 0 inf + 255
6.248 * [simplify]: Simplified to (+.p16 (+.p16 beta alpha) (real->posit16 2.0))
6.248 * [simplify]: Simplified (2 1 1 2 1) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (+.p16 (+.p16 beta alpha) (real->posit16 2.0)) (/.p16 (+.p16 alpha beta) (+.p16 beta alpha)))) (real->posit16 1.0)) (real->posit16 2.0)))
6.248 * * * * [progress]: [ 2 / 11 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0)))>
6.249 * [simplify]: Simplifying (+.p16 alpha beta)
6.249 * * [simplify]: iters left: 1 (3 enodes)
6.250 * * [simplify]: Extracting #0: cost 1 inf + 0
6.250 * * [simplify]: Extracting #1: cost 3 inf + 0
6.250 * * [simplify]: Extracting #2: cost 1 inf + 2
6.250 * * [simplify]: Extracting #3: cost 0 inf + 44
6.250 * [simplify]: Simplified to (+.p16 beta alpha)
6.250 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (+.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))
6.250 * * * * [progress]: [ 3 / 11 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) (*.p16 (/.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)) (+.p16 alpha beta)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>
6.251 * [simplify]: Simplifying (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))
6.251 * * [simplify]: iters left: 2 (5 enodes)
6.253 * * [simplify]: iters left: 1 (19 enodes)
6.260 * * [simplify]: Extracting #0: cost 1 inf + 0
6.260 * * [simplify]: Extracting #1: cost 8 inf + 0
6.260 * * [simplify]: Extracting #2: cost 16 inf + 0
6.260 * * [simplify]: Extracting #3: cost 16 inf + 1766
6.261 * * [simplify]: Extracting #4: cost 6 inf + 6819
6.261 * * [simplify]: Extracting #5: cost 1 inf + 12227
6.262 * * [simplify]: Extracting #6: cost 0 inf + 13549
6.263 * [simplify]: Simplified to (*.p16 (-.p16 beta alpha) (+.p16 alpha beta))
6.263 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (/.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)) (+.p16 alpha beta)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))
6.263 * * * * [progress]: [ 4 / 11 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (/.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)) (+.p16 alpha beta)))) (real->posit16 2.0)))>
6.263 * * * * [progress]: [ 5 / 11 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (+.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) beta) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))>
6.263 * [simplify]: Simplifying (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) alpha)
6.263 * * [simplify]: iters left: 3 (7 enodes)
6.267 * * [simplify]: iters left: 2 (17 enodes)
6.273 * * [simplify]: iters left: 1 (36 enodes)
6.291 * * [simplify]: Extracting #0: cost 1 inf + 0
6.291 * * [simplify]: Extracting #1: cost 10 inf + 0
6.291 * * [simplify]: Extracting #2: cost 15 inf + 1
6.291 * * [simplify]: Extracting #3: cost 14 inf + 323
6.292 * * [simplify]: Extracting #4: cost 9 inf + 1372
6.292 * * [simplify]: Extracting #5: cost 6 inf + 1498
6.293 * * [simplify]: Extracting #6: cost 0 inf + 3353
6.293 * [simplify]: Simplified to (*.p16 alpha (+.p16 (+.p16 beta alpha) (real->posit16 2.0)))
6.293 * [simplify]: Simplified (2 1 1 2 1 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (+.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) beta) (*.p16 alpha (+.p16 (+.p16 beta alpha) (real->posit16 2.0)))) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))
6.294 * * * * [progress]: [ 6 / 11 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (+.p16 (*.p16 beta (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (*.p16 alpha (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))>
6.294 * [simplify]: Simplifying (*.p16 alpha (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))
6.294 * * [simplify]: iters left: 3 (7 enodes)
6.298 * * [simplify]: iters left: 2 (23 enodes)
6.307 * * [simplify]: iters left: 1 (42 enodes)
6.324 * * [simplify]: Extracting #0: cost 1 inf + 0
6.324 * * [simplify]: Extracting #1: cost 12 inf + 0
6.324 * * [simplify]: Extracting #2: cost 16 inf + 1
6.324 * * [simplify]: Extracting #3: cost 15 inf + 323
6.325 * * [simplify]: Extracting #4: cost 11 inf + 1050
6.325 * * [simplify]: Extracting #5: cost 5 inf + 2222
6.326 * * [simplify]: Extracting #6: cost 0 inf + 4395
6.327 * [simplify]: Simplified to (*.p16 alpha (+.p16 (+.p16 beta alpha) (real->posit16 2.0)))
6.327 * [simplify]: Simplified (2 1 1 2 1 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (+.p16 (*.p16 beta (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (*.p16 alpha (+.p16 (+.p16 beta alpha) (real->posit16 2.0)))) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))
6.327 * * * * [progress]: [ 7 / 11 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (*.p16 (+.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))>
6.327 * * * * [progress]: [ 8 / 11 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))>
6.328 * [simplify]: Simplifying (-.p16 beta alpha)
6.328 * * [simplify]: iters left: 1 (3 enodes)
6.329 * * [simplify]: Extracting #0: cost 1 inf + 0
6.329 * * [simplify]: Extracting #1: cost 6 inf + 0
6.329 * * [simplify]: Extracting #2: cost 5 inf + 44
6.329 * * [simplify]: Extracting #3: cost 0 inf + 1571
6.330 * [simplify]: Simplified to (-.p16 beta alpha)
6.330 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))
6.330 * * * * [progress]: [ 9 / 11 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))>
6.330 * [simplify]: Simplifying (-.p16 beta alpha)
6.330 * * [simplify]: iters left: 1 (3 enodes)
6.331 * * [simplify]: Extracting #0: cost 1 inf + 0
6.332 * * [simplify]: Extracting #1: cost 6 inf + 0
6.332 * * [simplify]: Extracting #2: cost 5 inf + 44
6.332 * * [simplify]: Extracting #3: cost 0 inf + 1571
6.332 * [simplify]: Simplified to (-.p16 beta alpha)
6.332 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))
6.332 * * * * [progress]: [ 10 / 11 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))>
6.332 * [simplify]: Simplifying (-.p16 beta alpha)
6.332 * * [simplify]: iters left: 1 (3 enodes)
6.334 * * [simplify]: Extracting #0: cost 1 inf + 0
6.334 * * [simplify]: Extracting #1: cost 6 inf + 0
6.334 * * [simplify]: Extracting #2: cost 5 inf + 44
6.334 * * [simplify]: Extracting #3: cost 0 inf + 1571
6.334 * [simplify]: Simplified to (-.p16 beta alpha)
6.334 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))
6.335 * * * * [progress]: [ 11 / 11 ] simplifiying candidate #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))>
6.335 * [simplify]: Simplifying (-.p16 beta alpha)
6.335 * * [simplify]: iters left: 1 (3 enodes)
6.336 * * [simplify]: Extracting #0: cost 1 inf + 0
6.336 * * [simplify]: Extracting #1: cost 6 inf + 0
6.336 * * [simplify]: Extracting #2: cost 5 inf + 44
6.337 * * [simplify]: Extracting #3: cost 0 inf + 1571
6.337 * [simplify]: Simplified to (-.p16 beta alpha)
6.337 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))
6.337 * * * [progress]: adding candidates to table
6.794 * [progress]: [Phase 3 of 3] Extracting.
6.794 * * [regime]: Finding splitpoints for: (#<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (+.p16 (*.p16 beta (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (*.p16 alpha (+.p16 (+.p16 alpha beta) (real->posit16 2.0))))) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (+.p16 (*.p16 alpha (-.p16 beta alpha)) (*.p16 beta (-.p16 beta alpha))) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (*.p16 (+.p16 alpha beta) (+.p16 alpha beta)) (-.p16 beta alpha)) (*.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (*.p16 (+.p16 alpha beta) (+.p16 alpha beta)) (-.p16 beta alpha)) (+.p16 beta alpha)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>)
6.796 * * * [regime-changes]: Trying 2 branch expressions: (alpha beta)
6.796 * * * * [regimes]: Trying to branch on alpha from (#<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (+.p16 (*.p16 beta (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (*.p16 alpha (+.p16 (+.p16 alpha beta) (real->posit16 2.0))))) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (+.p16 (*.p16 alpha (-.p16 beta alpha)) (*.p16 beta (-.p16 beta alpha))) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (*.p16 (+.p16 alpha beta) (+.p16 alpha beta)) (-.p16 beta alpha)) (*.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (*.p16 (+.p16 alpha beta) (+.p16 alpha beta)) (-.p16 beta alpha)) (+.p16 beta alpha)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>)
7.137 * * * * [regimes]: Trying to branch on beta from (#<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (+.p16 (*.p16 beta (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (*.p16 alpha (+.p16 (+.p16 alpha beta) (real->posit16 2.0))))) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (+.p16 (*.p16 alpha (-.p16 beta alpha)) (*.p16 beta (-.p16 beta alpha))) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (*.p16 (+.p16 alpha beta) (+.p16 alpha beta)) (-.p16 beta alpha)) (*.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #<alt (λ (alpha beta) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (*.p16 (+.p16 alpha beta) (+.p16 alpha beta)) (-.p16 beta alpha)) (+.p16 beta alpha)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))>)
7.492 * * * [regime]: Found split indices: #<option (#s(si 3 256))>
7.492 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0))
7.492 * * [simplify]: iters left: 6 (12 enodes)
7.494 * * [simplify]: Extracting #0: cost 1 inf + 0
7.494 * * [simplify]: Extracting #1: cost 3 inf + 0
7.494 * * [simplify]: Extracting #2: cost 6 inf + 0
7.494 * * [simplify]: Extracting #3: cost 8 inf + 1
7.494 * * [simplify]: Extracting #4: cost 8 inf + 4
7.494 * * [simplify]: Extracting #5: cost 6 inf + 6
7.495 * * [simplify]: Extracting #6: cost 0 inf + 2544
7.495 * [simplify]: Simplified to (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0))
7.495 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
7.542 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
7.547 * * * * [points]: Setting MPFR precision to 64
7.549 * * * * [points]: Setting MPFR precision to 320
7.550 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
7.556 * * * * [points]: Setting MPFR precision to 64
7.559 * * * * [points]: Setting MPFR precision to 320
7.562 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
7.567 * * * * [points]: Setting MPFR precision to 64
7.585 * * * * [points]: Setting MPFR precision to 320
7.593 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
7.598 * * * * [points]: Setting MPFR precision to 64
7.612 * * * * [points]: Setting MPFR precision to 320
7.626 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
7.632 * * * * [points]: Setting MPFR precision to 64
7.660 * * * * [points]: Setting MPFR precision to 320
7.687 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
7.692 * * * * [points]: Setting MPFR precision to 64
7.741 * * * * [points]: Setting MPFR precision to 320
7.794 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
7.838 * * * * [points]: Setting MPFR precision to 64
7.944 * * * * [points]: Setting MPFR precision to 320
8.042 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
8.048 * * * * [points]: Setting MPFR precision to 64
8.306 * * * * [points]: Setting MPFR precision to 320
8.562 * * * * [points]: Computing exacts for 8000 points
8.567 * * * * [points]: Setting MPFR precision to 64
9.158 * * * * [points]: Setting MPFR precision to 320
10.087 * * * * [points]: Filtering points with unrepresentable outputs
10.107 * * * * [points]: Sampling 3534 additional inputs, on iter 1 have 4466 / 8000
10.125 * * * * [points]: Computing exacts on every 220 of 3534 points to ramp up precision
10.130 * * * * [points]: Setting MPFR precision to 64
10.132 * * * * [points]: Setting MPFR precision to 320
10.134 * * * * [points]: Computing exacts on every 110 of 3534 points to ramp up precision
10.139 * * * * [points]: Setting MPFR precision to 64
10.143 * * * * [points]: Setting MPFR precision to 320
10.147 * * * * [points]: Computing exacts on every 55 of 3534 points to ramp up precision
10.152 * * * * [points]: Setting MPFR precision to 64
10.159 * * * * [points]: Setting MPFR precision to 320
10.166 * * * * [points]: Computing exacts on every 27 of 3534 points to ramp up precision
10.171 * * * * [points]: Setting MPFR precision to 64
10.213 * * * * [points]: Setting MPFR precision to 320
10.229 * * * * [points]: Computing exacts on every 13 of 3534 points to ramp up precision
10.235 * * * * [points]: Setting MPFR precision to 64
10.261 * * * * [points]: Setting MPFR precision to 320
10.288 * * * * [points]: Computing exacts on every 6 of 3534 points to ramp up precision
10.294 * * * * [points]: Setting MPFR precision to 64
10.340 * * * * [points]: Setting MPFR precision to 320
10.393 * * * * [points]: Computing exacts on every 3 of 3534 points to ramp up precision
10.399 * * * * [points]: Setting MPFR precision to 64
10.533 * * * * [points]: Setting MPFR precision to 320
10.621 * * * * [points]: Computing exacts for 3534 points
10.627 * * * * [points]: Setting MPFR precision to 64
11.089 * * * * [points]: Setting MPFR precision to 320
11.556 * * * * [points]: Filtering points with unrepresentable outputs
11.564 * * * * [points]: Sampling 1549 additional inputs, on iter 2 have 6451 / 8000
11.573 * * * * [points]: Computing exacts on every 96 of 1549 points to ramp up precision
11.579 * * * * [points]: Setting MPFR precision to 64
11.580 * * * * [points]: Setting MPFR precision to 320
11.582 * * * * [points]: Computing exacts on every 48 of 1549 points to ramp up precision
11.587 * * * * [points]: Setting MPFR precision to 64
11.590 * * * * [points]: Setting MPFR precision to 320
11.593 * * * * [points]: Computing exacts on every 24 of 1549 points to ramp up precision
11.598 * * * * [points]: Setting MPFR precision to 64
11.604 * * * * [points]: Setting MPFR precision to 320
11.610 * * * * [points]: Computing exacts on every 12 of 1549 points to ramp up precision
11.615 * * * * [points]: Setting MPFR precision to 64
11.626 * * * * [points]: Setting MPFR precision to 320
11.635 * * * * [points]: Computing exacts on every 6 of 1549 points to ramp up precision
11.638 * * * * [points]: Setting MPFR precision to 64
11.650 * * * * [points]: Setting MPFR precision to 320
11.663 * * * * [points]: Computing exacts on every 3 of 1549 points to ramp up precision
11.666 * * * * [points]: Setting MPFR precision to 64
11.708 * * * * [points]: Setting MPFR precision to 320
11.732 * * * * [points]: Computing exacts for 1549 points
11.735 * * * * [points]: Setting MPFR precision to 64
11.825 * * * * [points]: Setting MPFR precision to 320
11.956 * * * * [points]: Filtering points with unrepresentable outputs
11.958 * * * * [points]: Sampling 682 additional inputs, on iter 3 have 7318 / 8000
11.960 * * * * [points]: Computing exacts on every 42 of 682 points to ramp up precision
11.963 * * * * [points]: Setting MPFR precision to 64
11.964 * * * * [points]: Setting MPFR precision to 320
11.965 * * * * [points]: Computing exacts on every 21 of 682 points to ramp up precision
11.968 * * * * [points]: Setting MPFR precision to 64
11.969 * * * * [points]: Setting MPFR precision to 320
11.971 * * * * [points]: Computing exacts on every 10 of 682 points to ramp up precision
11.974 * * * * [points]: Setting MPFR precision to 64
11.978 * * * * [points]: Setting MPFR precision to 320
11.982 * * * * [points]: Computing exacts on every 5 of 682 points to ramp up precision
11.984 * * * * [points]: Setting MPFR precision to 64
12.014 * * * * [points]: Setting MPFR precision to 320
12.023 * * * * [points]: Computing exacts on every 2 of 682 points to ramp up precision
12.026 * * * * [points]: Setting MPFR precision to 64
12.039 * * * * [points]: Setting MPFR precision to 320
12.053 * * * * [points]: Computing exacts for 682 points
12.056 * * * * [points]: Setting MPFR precision to 64
12.094 * * * * [points]: Setting MPFR precision to 320
12.163 * * * * [points]: Filtering points with unrepresentable outputs
12.164 * * * * [points]: Sampling 313 additional inputs, on iter 4 have 7687 / 8000
12.165 * * * * [points]: Computing exacts on every 19 of 313 points to ramp up precision
12.168 * * * * [points]: Setting MPFR precision to 64
12.170 * * * * [points]: Setting MPFR precision to 320
12.170 * * * * [points]: Computing exacts on every 9 of 313 points to ramp up precision
12.175 * * * * [points]: Setting MPFR precision to 64
12.177 * * * * [points]: Setting MPFR precision to 320
12.179 * * * * [points]: Computing exacts on every 4 of 313 points to ramp up precision
12.181 * * * * [points]: Setting MPFR precision to 64
12.185 * * * * [points]: Setting MPFR precision to 320
12.189 * * * * [points]: Computing exacts on every 2 of 313 points to ramp up precision
12.192 * * * * [points]: Setting MPFR precision to 64
12.198 * * * * [points]: Setting MPFR precision to 320
12.204 * * * * [points]: Computing exacts for 313 points
12.207 * * * * [points]: Setting MPFR precision to 64
12.225 * * * * [points]: Setting MPFR precision to 320
12.244 * * * * [points]: Filtering points with unrepresentable outputs
12.244 * * * * [points]: Sampling 153 additional inputs, on iter 5 have 7847 / 8000
12.245 * * * * [points]: Computing exacts on every 9 of 153 points to ramp up precision
12.247 * * * * [points]: Setting MPFR precision to 64
12.249 * * * * [points]: Setting MPFR precision to 320
12.250 * * * * [points]: Computing exacts on every 4 of 153 points to ramp up precision
12.255 * * * * [points]: Setting MPFR precision to 64
12.259 * * * * [points]: Setting MPFR precision to 320
12.262 * * * * [points]: Computing exacts on every 2 of 153 points to ramp up precision
12.267 * * * * [points]: Setting MPFR precision to 64
12.273 * * * * [points]: Setting MPFR precision to 320
12.312 * * * * [points]: Computing exacts for 153 points
12.317 * * * * [points]: Setting MPFR precision to 64
12.336 * * * * [points]: Setting MPFR precision to 320
12.352 * * * * [points]: Filtering points with unrepresentable outputs
12.353 * * * * [points]: Sampling 64 additional inputs, on iter 6 have 7936 / 8000
12.353 * * * * [points]: Computing exacts on every 4 of 64 points to ramp up precision
12.359 * * * * [points]: Setting MPFR precision to 64
12.361 * * * * [points]: Setting MPFR precision to 320
12.362 * * * * [points]: Computing exacts on every 2 of 64 points to ramp up precision
12.368 * * * * [points]: Setting MPFR precision to 64
12.370 * * * * [points]: Setting MPFR precision to 320
12.373 * * * * [points]: Computing exacts for 64 points
12.378 * * * * [points]: Setting MPFR precision to 64
12.385 * * * * [points]: Setting MPFR precision to 320
12.391 * * * * [points]: Filtering points with unrepresentable outputs
12.392 * * * * [points]: Sampling 31 additional inputs, on iter 7 have 7969 / 8000
12.392 * * * * [points]: Computing exacts for 31 points
12.397 * * * * [points]: Setting MPFR precision to 64
12.401 * * * * [points]: Setting MPFR precision to 320
12.404 * * * * [points]: Filtering points with unrepresentable outputs
12.404 * * * * [points]: Sampling 14 additional inputs, on iter 8 have 7986 / 8000
12.404 * * * * [points]: Computing exacts for 14 points
12.409 * * * * [points]: Setting MPFR precision to 64
12.411 * * * * [points]: Setting MPFR precision to 320
12.413 * * * * [points]: Filtering points with unrepresentable outputs
12.413 * * * * [points]: Sampling 8 additional inputs, on iter 9 have 7992 / 8000
12.413 * * * * [points]: Computing exacts for 8 points
12.418 * * * * [points]: Setting MPFR precision to 64
12.419 * * * * [points]: Setting MPFR precision to 320
12.420 * * * * [points]: Filtering points with unrepresentable outputs
12.420 * * * * [points]: Sampling 5 additional inputs, on iter 10 have 7995 / 8000
12.420 * * * * [points]: Computing exacts for 5 points
12.423 * * * * [points]: Setting MPFR precision to 64
12.423 * * * * [points]: Setting MPFR precision to 320
12.424 * * * * [points]: Filtering points with unrepresentable outputs
12.424 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7999 / 8000
12.424 * * * * [points]: Computing exacts for 4 points
12.427 * * * * [points]: Setting MPFR precision to 64
12.427 * * * * [points]: Setting MPFR precision to 320
12.427 * * * * [points]: Filtering points with unrepresentable outputs
12.427 * * * * [points]: Sampled 8002 points with exact outputs
19.891 * [regime-testing]: Baseline error score: 64.0
19.895 * [regime-testing]: Oracle error score: 64.0
19.902 * [regime-testing]: End program error score: 0.7421714627303285