0.001 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.001 * * * * [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
0.004 * * * * [points]: Setting MPFR precision to 64
0.005 * * * * [points]: Setting MPFR precision to 320
0.006 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.009 * * * * [points]: Setting MPFR precision to 64
0.011 * * * * [points]: Setting MPFR precision to 320
0.014 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.019 * * * * [points]: Setting MPFR precision to 64
0.023 * * * * [points]: Setting MPFR precision to 320
0.028 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.032 * * * * [points]: Setting MPFR precision to 64
0.037 * * * * [points]: Setting MPFR precision to 320
0.041 * * * * [points]: Computing exacts for 256 points
0.043 * * * * [points]: Setting MPFR precision to 64
0.065 * * * * [points]: Setting MPFR precision to 320
0.080 * * * * [points]: Filtering points with unrepresentable outputs
0.081 * * * * [points]: Sampled 256 points with exact outputs
0.081 * * * [progress]: [2/2] Setting up program.
0.094 * [progress]: [Phase 2 of 3] Improving.
0.094 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))>
0.094 * [simplify]: Simplifying (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
0.094 * * [simplify]: iters left: 5 (12 enodes)
0.097 * * [simplify]: iters left: 4 (35 enodes)
0.108 * * [simplify]: iters left: 3 (83 enodes)
0.135 * * [simplify]: iters left: 2 (233 enodes)
0.256 * * [simplify]: Extracting #0: cost 1 inf + 0
0.256 * * [simplify]: Extracting #1: cost 29 inf + 0
0.256 * * [simplify]: Extracting #2: cost 123 inf + 0
0.257 * * [simplify]: Extracting #3: cost 244 inf + 1
0.259 * * [simplify]: Extracting #4: cost 308 inf + 32857
0.271 * * [simplify]: Extracting #5: cost 149 inf + 308686
0.311 * * [simplify]: Extracting #6: cost 4 inf + 549893
0.360 * * [simplify]: Extracting #7: cost 0 inf + 561504
0.409 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 2) x)))
0.409 * [simplify]: Simplified (2) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 2) x))))
0.433 * * [progress]: iteration 1 / 4
0.433 * * * [progress]: picking best candidate
0.454 * * * * [pick]: Picked  #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))>
0.454 * * * [progress]: localizing error
0.681 * * * [progress]: generating rewritten candidates
0.681 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.693 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.696 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.698 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.700 * * * [progress]: generating series expansions
0.700 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.700 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.700 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.700 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.700 * * * [progress]: simplifying candidates
0.700 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))))>
0.701 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
0.701 * * [simplify]: iters left: 3 (5 enodes)
0.702 * * [simplify]: iters left: 2 (11 enodes)
0.704 * * [simplify]: iters left: 1 (13 enodes)
0.706 * * [simplify]: Extracting #0: cost 1 inf + 0
0.706 * * [simplify]: Extracting #1: cost 3 inf + 0
0.706 * * [simplify]: Extracting #2: cost 5 inf + 0
0.706 * * [simplify]: Extracting #3: cost 3 inf + 2
0.706 * * [simplify]: Extracting #4: cost 0 inf + 527
0.706 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
0.707 * [simplify]: Simplified (2 1) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))))
0.707 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #<alt (λ (x) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))))>
0.707 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
0.707 * * [simplify]: iters left: 3 (5 enodes)
0.708 * * [simplify]: iters left: 2 (11 enodes)
0.710 * * [simplify]: iters left: 1 (13 enodes)
0.712 * * [simplify]: Extracting #0: cost 1 inf + 0
0.712 * * [simplify]: Extracting #1: cost 3 inf + 0
0.712 * * [simplify]: Extracting #2: cost 5 inf + 0
0.712 * * [simplify]: Extracting #3: cost 3 inf + 2
0.712 * * [simplify]: Extracting #4: cost 0 inf + 527
0.712 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
0.712 * [simplify]: Simplified (2 1) to (λ (x) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))))
0.712 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))))>
0.712 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (neg.p16 (/.p16 (real->posit16 2) x))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))>
0.712 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))>
0.712 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1)))))>
0.712 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
0.712 * * [simplify]: iters left: 2 (4 enodes)
0.713 * * [simplify]: iters left: 1 (10 enodes)
0.715 * * [simplify]: Extracting #0: cost 1 inf + 0
0.715 * * [simplify]: Extracting #1: cost 3 inf + 0
0.715 * * [simplify]: Extracting #2: cost 3 inf + 1
0.715 * * [simplify]: Extracting #3: cost 0 inf + 45
0.715 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
0.715 * [simplify]: Simplified (2 2 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 (real->posit16 1) x))))
0.715 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))>
0.715 * [simplify]: Simplifying (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
0.716 * * [simplify]: iters left: 5 (12 enodes)
0.718 * * [simplify]: iters left: 4 (35 enodes)
0.725 * * [simplify]: iters left: 3 (83 enodes)
0.749 * * [simplify]: iters left: 2 (233 enodes)
0.862 * * [simplify]: Extracting #0: cost 1 inf + 0
0.863 * * [simplify]: Extracting #1: cost 29 inf + 0
0.863 * * [simplify]: Extracting #2: cost 123 inf + 0
0.865 * * [simplify]: Extracting #3: cost 244 inf + 1
0.869 * * [simplify]: Extracting #4: cost 308 inf + 32857
0.891 * * [simplify]: Extracting #5: cost 149 inf + 308686
0.933 * * [simplify]: Extracting #6: cost 4 inf + 549893
0.980 * * [simplify]: Extracting #7: cost 0 inf + 561504
1.026 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 2) x)))
1.026 * [simplify]: Simplified (2) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 2) x))))
1.026 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))>
1.027 * [simplify]: Simplifying (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
1.028 * * [simplify]: iters left: 5 (12 enodes)
1.034 * * [simplify]: iters left: 4 (35 enodes)
1.047 * * [simplify]: iters left: 3 (83 enodes)
1.078 * * [simplify]: iters left: 2 (233 enodes)
1.197 * * [simplify]: Extracting #0: cost 1 inf + 0
1.197 * * [simplify]: Extracting #1: cost 29 inf + 0
1.198 * * [simplify]: Extracting #2: cost 123 inf + 0
1.198 * * [simplify]: Extracting #3: cost 244 inf + 1
1.200 * * [simplify]: Extracting #4: cost 308 inf + 32857
1.216 * * [simplify]: Extracting #5: cost 149 inf + 308686
1.260 * * [simplify]: Extracting #6: cost 4 inf + 549893
1.314 * * [simplify]: Extracting #7: cost 0 inf + 561504
1.362 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 2) x)))
1.362 * [simplify]: Simplified (2) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 2) x))))
1.362 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))>
1.363 * [simplify]: Simplifying (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
1.363 * * [simplify]: iters left: 5 (12 enodes)
1.369 * * [simplify]: iters left: 4 (35 enodes)
1.382 * * [simplify]: iters left: 3 (83 enodes)
1.415 * * [simplify]: iters left: 2 (233 enodes)
1.536 * * [simplify]: Extracting #0: cost 1 inf + 0
1.536 * * [simplify]: Extracting #1: cost 29 inf + 0
1.536 * * [simplify]: Extracting #2: cost 123 inf + 0
1.537 * * [simplify]: Extracting #3: cost 244 inf + 1
1.539 * * [simplify]: Extracting #4: cost 308 inf + 32857
1.558 * * [simplify]: Extracting #5: cost 149 inf + 308686
1.606 * * [simplify]: Extracting #6: cost 4 inf + 549893
1.655 * * [simplify]: Extracting #7: cost 0 inf + 561504
1.703 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 2) x)))
1.703 * [simplify]: Simplified (2) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 2) x))))
1.703 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))>
1.704 * [simplify]: Simplifying (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))
1.704 * * [simplify]: iters left: 5 (12 enodes)
1.710 * * [simplify]: iters left: 4 (35 enodes)
1.723 * * [simplify]: iters left: 3 (83 enodes)
1.758 * * [simplify]: iters left: 2 (233 enodes)
1.887 * * [simplify]: Extracting #0: cost 1 inf + 0
1.887 * * [simplify]: Extracting #1: cost 29 inf + 0
1.888 * * [simplify]: Extracting #2: cost 123 inf + 0
1.888 * * [simplify]: Extracting #3: cost 244 inf + 1
1.890 * * [simplify]: Extracting #4: cost 308 inf + 32857
1.902 * * [simplify]: Extracting #5: cost 149 inf + 308686
1.924 * * [simplify]: Extracting #6: cost 4 inf + 549893
1.954 * * [simplify]: Extracting #7: cost 0 inf + 561504
1.982 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 2) x)))
1.982 * [simplify]: Simplified (2) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (real->posit16 2) x))))
1.984 * * * [progress]: adding candidates to table
2.421 * * [progress]: iteration 2 / 4
2.421 * * * [progress]: picking best candidate
2.505 * * * * [pick]: Picked  #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))))>
2.505 * * * [progress]: localizing error
2.837 * * * [progress]: generating rewritten candidates
2.837 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
2.849 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
2.866 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
2.869 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
2.871 * * * [progress]: generating series expansions
2.871 * * * * [progress]: [ 1 / 4 ] generating series at (2)
2.871 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
2.871 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
2.871 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
2.871 * * * [progress]: simplifying candidates
2.871 * * * * [progress]: [ 1 / 8 ] simplifiying candidate #<alt (λ (x) (+.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (neg.p16 (/.p16 (real->posit16 2) x))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))>
2.871 * [simplify]: Simplifying (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))
2.871 * * [simplify]: iters left: 3 (5 enodes)
2.873 * * [simplify]: iters left: 2 (17 enodes)
2.876 * * [simplify]: iters left: 1 (31 enodes)
2.882 * * [simplify]: Extracting #0: cost 1 inf + 0
2.882 * * [simplify]: Extracting #1: cost 11 inf + 0
2.882 * * [simplify]: Extracting #2: cost 28 inf + 0
2.882 * * [simplify]: Extracting #3: cost 29 inf + 324
2.882 * * [simplify]: Extracting #4: cost 22 inf + 6266
2.883 * * [simplify]: Extracting #5: cost 3 inf + 23256
2.884 * * [simplify]: Extracting #6: cost 0 inf + 26382
2.885 * * [simplify]: Extracting #7: cost 0 inf + 25822
2.886 * [simplify]: Simplified to (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))
2.886 * [simplify]: Simplified (2 2) to (λ (x) (+.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (neg.p16 (/.p16 (real->posit16 2) x))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))
2.886 * * * * [progress]: [ 2 / 8 ] simplifiying candidate #<alt (λ (x) (+.p16 (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))))>
2.886 * * * * [progress]: [ 3 / 8 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))) (neg.p16 (/.p16 (real->posit16 2) x)))))>
2.886 * * * * [progress]: [ 4 / 8 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1))))))>
2.886 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
2.886 * * [simplify]: iters left: 2 (4 enodes)
2.888 * * [simplify]: iters left: 1 (10 enodes)
2.889 * * [simplify]: Extracting #0: cost 1 inf + 0
2.889 * * [simplify]: Extracting #1: cost 3 inf + 0
2.890 * * [simplify]: Extracting #2: cost 3 inf + 1
2.890 * * [simplify]: Extracting #3: cost 0 inf + 45
2.890 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
2.890 * [simplify]: Simplified (2 2 2 2) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 (real->posit16 1) x)))))
2.890 * * * * [progress]: [ 5 / 8 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))))>
2.890 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
2.890 * * [simplify]: iters left: 3 (5 enodes)
2.891 * * [simplify]: iters left: 2 (11 enodes)
2.893 * * [simplify]: iters left: 1 (13 enodes)
2.895 * * [simplify]: Extracting #0: cost 1 inf + 0
2.895 * * [simplify]: Extracting #1: cost 3 inf + 0
2.895 * * [simplify]: Extracting #2: cost 5 inf + 0
2.895 * * [simplify]: Extracting #3: cost 3 inf + 2
2.895 * * [simplify]: Extracting #4: cost 0 inf + 527
2.895 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
2.895 * [simplify]: Simplified (2 1) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))))
2.895 * * * * [progress]: [ 6 / 8 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))))>
2.895 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
2.896 * * [simplify]: iters left: 3 (5 enodes)
2.897 * * [simplify]: iters left: 2 (11 enodes)
2.899 * * [simplify]: iters left: 1 (13 enodes)
2.901 * * [simplify]: Extracting #0: cost 1 inf + 0
2.901 * * [simplify]: Extracting #1: cost 3 inf + 0
2.901 * * [simplify]: Extracting #2: cost 5 inf + 0
2.901 * * [simplify]: Extracting #3: cost 3 inf + 2
2.901 * * [simplify]: Extracting #4: cost 0 inf + 527
2.901 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
2.901 * [simplify]: Simplified (2 1) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))))
2.901 * * * * [progress]: [ 7 / 8 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))))>
2.901 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
2.901 * * [simplify]: iters left: 3 (5 enodes)
2.903 * * [simplify]: iters left: 2 (11 enodes)
2.905 * * [simplify]: iters left: 1 (13 enodes)
2.909 * * [simplify]: Extracting #0: cost 1 inf + 0
2.909 * * [simplify]: Extracting #1: cost 3 inf + 0
2.909 * * [simplify]: Extracting #2: cost 5 inf + 0
2.909 * * [simplify]: Extracting #3: cost 3 inf + 2
2.910 * * [simplify]: Extracting #4: cost 0 inf + 527
2.910 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
2.910 * [simplify]: Simplified (2 1) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))))
2.910 * * * * [progress]: [ 8 / 8 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))))>
2.910 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
2.910 * * [simplify]: iters left: 3 (5 enodes)
2.913 * * [simplify]: iters left: 2 (11 enodes)
2.916 * * [simplify]: iters left: 1 (13 enodes)
2.920 * * [simplify]: Extracting #0: cost 1 inf + 0
2.920 * * [simplify]: Extracting #1: cost 3 inf + 0
2.920 * * [simplify]: Extracting #2: cost 5 inf + 0
2.920 * * [simplify]: Extracting #3: cost 3 inf + 2
2.921 * * [simplify]: Extracting #4: cost 0 inf + 527
2.921 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
2.921 * [simplify]: Simplified (2 1) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))))
2.921 * * * [progress]: adding candidates to table
3.312 * * [progress]: iteration 3 / 4
3.312 * * * [progress]: picking best candidate
3.391 * * * * [pick]: Picked  #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1)))))>
3.391 * * * [progress]: localizing error
3.693 * * * [progress]: generating rewritten candidates
3.693 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
3.717 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
3.722 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
3.728 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
3.733 * * * [progress]: generating series expansions
3.733 * * * * [progress]: [ 1 / 4 ] generating series at (2)
3.733 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
3.733 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
3.733 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
3.733 * * * [progress]: simplifying candidates
3.733 * * * * [progress]: [ 1 / 19 ] simplifiying candidate #<alt (λ (x) (+.p16 (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (real->posit16 1))))>
3.733 * [simplify]: Simplifying (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (real->posit16 1))
3.734 * * [simplify]: iters left: 5 (8 enodes)
3.738 * * [simplify]: iters left: 4 (25 enodes)
3.748 * * [simplify]: iters left: 3 (62 enodes)
3.778 * * [simplify]: iters left: 2 (193 enodes)
3.855 * * [simplify]: Extracting #0: cost 1 inf + 0
3.855 * * [simplify]: Extracting #1: cost 65 inf + 0
3.856 * * [simplify]: Extracting #2: cost 241 inf + 0
3.858 * * [simplify]: Extracting #3: cost 260 inf + 43096
3.868 * * [simplify]: Extracting #4: cost 122 inf + 266467
3.887 * * [simplify]: Extracting #5: cost 18 inf + 464771
3.910 * * [simplify]: Extracting #6: cost 0 inf + 502437
3.931 * * [simplify]: Extracting #7: cost 0 inf + 501277
3.952 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))
3.952 * [simplify]: Simplified (2 2) to (λ (x) (+.p16 (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) x)) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))
3.952 * * * * [progress]: [ 2 / 19 ] simplifiying candidate #<alt (λ (x) (+.p16 (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 x (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))) (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))>
3.953 * [simplify]: Simplifying (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))
3.953 * * [simplify]: iters left: 5 (8 enodes)
3.955 * * [simplify]: iters left: 4 (25 enodes)
3.960 * * [simplify]: iters left: 3 (62 enodes)
3.973 * * [simplify]: iters left: 2 (193 enodes)
4.072 * * [simplify]: Extracting #0: cost 1 inf + 0
4.072 * * [simplify]: Extracting #1: cost 65 inf + 0
4.073 * * [simplify]: Extracting #2: cost 241 inf + 0
4.076 * * [simplify]: Extracting #3: cost 260 inf + 43096
4.092 * * [simplify]: Extracting #4: cost 122 inf + 266467
4.117 * * [simplify]: Extracting #5: cost 18 inf + 464771
4.139 * * [simplify]: Extracting #6: cost 0 inf + 502437
4.163 * * [simplify]: Extracting #7: cost 0 inf + 501277
4.205 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))
4.205 * [simplify]: Simplified (2 2) to (λ (x) (+.p16 (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 x (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))
4.205 * * * * [progress]: [ 3 / 19 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1))))))>
4.205 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
4.205 * * [simplify]: iters left: 3 (5 enodes)
4.207 * * [simplify]: iters left: 2 (11 enodes)
4.209 * * [simplify]: iters left: 1 (13 enodes)
4.211 * * [simplify]: Extracting #0: cost 1 inf + 0
4.211 * * [simplify]: Extracting #1: cost 3 inf + 0
4.211 * * [simplify]: Extracting #2: cost 5 inf + 0
4.211 * * [simplify]: Extracting #3: cost 3 inf + 2
4.211 * * [simplify]: Extracting #4: cost 0 inf + 527
4.211 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
4.211 * [simplify]: Simplified (2 1) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1))))))
4.211 * * * * [progress]: [ 4 / 19 ] simplifiying candidate #<alt (λ (x) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 2) x) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1))))))>
4.211 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
4.211 * * [simplify]: iters left: 3 (5 enodes)
4.212 * * [simplify]: iters left: 2 (11 enodes)
4.214 * * [simplify]: iters left: 1 (13 enodes)
4.216 * * [simplify]: Extracting #0: cost 1 inf + 0
4.216 * * [simplify]: Extracting #1: cost 3 inf + 0
4.216 * * [simplify]: Extracting #2: cost 5 inf + 0
4.216 * * [simplify]: Extracting #3: cost 3 inf + 2
4.216 * * [simplify]: Extracting #4: cost 0 inf + 527
4.216 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
4.216 * [simplify]: Simplified (2 1) to (λ (x) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 2) x) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1))))))
4.216 * * * * [progress]: [ 5 / 19 ] simplifiying candidate #<alt (λ (x) (+.p16 (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))))>
4.216 * * * * [progress]: [ 6 / 19 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (+.p16 (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) x) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (real->posit16 1)))))>
4.217 * [simplify]: Simplifying (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (real->posit16 1))
4.217 * * [simplify]: iters left: 5 (8 enodes)
4.219 * * [simplify]: iters left: 4 (25 enodes)
4.223 * * [simplify]: iters left: 3 (62 enodes)
4.235 * * [simplify]: iters left: 2 (193 enodes)
4.322 * * [simplify]: Extracting #0: cost 1 inf + 0
4.322 * * [simplify]: Extracting #1: cost 65 inf + 0
4.323 * * [simplify]: Extracting #2: cost 241 inf + 0
4.325 * * [simplify]: Extracting #3: cost 260 inf + 43096
4.338 * * [simplify]: Extracting #4: cost 122 inf + 266467
4.357 * * [simplify]: Extracting #5: cost 18 inf + 464771
4.378 * * [simplify]: Extracting #6: cost 0 inf + 502437
4.399 * * [simplify]: Extracting #7: cost 0 inf + 501277
4.435 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))
4.435 * [simplify]: Simplified (2 2 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (+.p16 (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) x) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))
4.435 * * * * [progress]: [ 7 / 19 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (+.p16 (*.p16 x (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))) (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))))>
4.435 * [simplify]: Simplifying (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))
4.435 * * [simplify]: iters left: 5 (8 enodes)
4.439 * * [simplify]: iters left: 4 (25 enodes)
4.444 * * [simplify]: iters left: 3 (62 enodes)
4.457 * * [simplify]: iters left: 2 (193 enodes)
4.610 * * [simplify]: Extracting #0: cost 1 inf + 0
4.611 * * [simplify]: Extracting #1: cost 65 inf + 0
4.612 * * [simplify]: Extracting #2: cost 241 inf + 0
4.617 * * [simplify]: Extracting #3: cost 260 inf + 43096
4.637 * * [simplify]: Extracting #4: cost 122 inf + 266467
4.672 * * [simplify]: Extracting #5: cost 18 inf + 464771
4.700 * * [simplify]: Extracting #6: cost 0 inf + 502437
4.736 * * [simplify]: Extracting #7: cost 0 inf + 501277
4.758 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))
4.758 * [simplify]: Simplified (2 2 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (+.p16 (*.p16 x (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))
4.758 * * * * [progress]: [ 8 / 19 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 (*.p16 x x) (*.p16 x x)) (*.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (real->posit16 1) (real->posit16 1))))) (*.p16 (+.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))) (+.p16 x (real->posit16 1))))))>
4.759 * [simplify]: Simplifying (/.p16 (real->posit16 1) (-.p16 (*.p16 (*.p16 x x) (*.p16 x x)) (*.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (real->posit16 1) (real->posit16 1)))))
4.759 * * [simplify]: iters left: 5 (9 enodes)
4.763 * * [simplify]: iters left: 4 (32 enodes)
4.775 * * [simplify]: iters left: 3 (76 enodes)
4.810 * * [simplify]: iters left: 2 (239 enodes)
4.988 * * [simplify]: Extracting #0: cost 1 inf + 0
4.988 * * [simplify]: Extracting #1: cost 46 inf + 0
4.989 * * [simplify]: Extracting #2: cost 215 inf + 0
4.993 * * [simplify]: Extracting #3: cost 259 inf + 37842
5.018 * * [simplify]: Extracting #4: cost 141 inf + 336186
5.068 * * [simplify]: Extracting #5: cost 28 inf + 595296
5.135 * * [simplify]: Extracting #6: cost 1 inf + 655569
5.199 * * [simplify]: Extracting #7: cost 0 inf + 659011
5.260 * [simplify]: Simplified to (/.p16 (real->posit16 1) (-.p16 (*.p16 (*.p16 x x) (*.p16 x x)) (*.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (real->posit16 1) (real->posit16 1)))))
5.260 * [simplify]: Simplified (2 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 (*.p16 x x) (*.p16 x x)) (*.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (real->posit16 1) (real->posit16 1))))) (*.p16 (+.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))) (+.p16 x (real->posit16 1))))))
5.261 * * * * [progress]: [ 9 / 19 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))>
5.261 * [simplify]: Simplifying (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
5.261 * * [simplify]: iters left: 3 (5 enodes)
5.264 * * [simplify]: iters left: 2 (17 enodes)
5.270 * * [simplify]: iters left: 1 (21 enodes)
5.275 * * [simplify]: Extracting #0: cost 1 inf + 0
5.276 * * [simplify]: Extracting #1: cost 5 inf + 0
5.276 * * [simplify]: Extracting #2: cost 7 inf + 0
5.276 * * [simplify]: Extracting #3: cost 5 inf + 2
5.276 * * [simplify]: Extracting #4: cost 0 inf + 1050
5.276 * [simplify]: Simplified to (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
5.276 * [simplify]: Simplified (2 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))
5.276 * * * * [progress]: [ 10 / 19 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (+.p16 x (real->posit16 1)) (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))>
5.276 * * * * [progress]: [ 11 / 19 ] simplifiying candidate #<alt (λ (x) (+.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (neg.p16 (/.p16 (real->posit16 2) x))) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1)))))>
5.276 * * * * [progress]: [ 12 / 19 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1)))))>
5.276 * * * * [progress]: [ 13 / 19 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1)))))>
5.277 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
5.277 * * [simplify]: iters left: 2 (4 enodes)
5.279 * * [simplify]: iters left: 1 (10 enodes)
5.283 * * [simplify]: Extracting #0: cost 1 inf + 0
5.283 * * [simplify]: Extracting #1: cost 3 inf + 0
5.283 * * [simplify]: Extracting #2: cost 3 inf + 1
5.283 * * [simplify]: Extracting #3: cost 0 inf + 45
5.283 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
5.283 * [simplify]: Simplified (2 2 1 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 (real->posit16 1) x) (-.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1)))))
5.283 * [simplify]: Simplifying (-.p16 x (real->posit16 1))
5.284 * * [simplify]: iters left: 2 (4 enodes)
5.286 * * [simplify]: iters left: 1 (16 enodes)
5.293 * * [simplify]: Extracting #0: cost 1 inf + 0
5.293 * * [simplify]: Extracting #1: cost 6 inf + 0
5.294 * * [simplify]: Extracting #2: cost 11 inf + 1
5.294 * * [simplify]: Extracting #3: cost 11 inf + 323
5.294 * * [simplify]: Extracting #4: cost 5 inf + 1491
5.294 * * [simplify]: Extracting #5: cost 1 inf + 3657
5.295 * * [simplify]: Extracting #6: cost 0 inf + 5019
5.295 * [simplify]: Simplified to (-.p16 x (real->posit16 1))
5.295 * [simplify]: Simplified (2 2 1 2 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1)))))
5.295 * * * * [progress]: [ 14 / 19 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (+.p16 (*.p16 x x) (neg.p16 (*.p16 (real->posit16 1) (real->posit16 1))))) (+.p16 x (real->posit16 1)))))>
5.295 * * * * [progress]: [ 15 / 19 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (/.p16 (-.p16 (*.p16 (*.p16 x x) (*.p16 x x)) (*.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))) (+.p16 x (real->posit16 1)))))>
5.295 * * * * [progress]: [ 16 / 19 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1)))))>
5.296 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
5.296 * * [simplify]: iters left: 2 (4 enodes)
5.298 * * [simplify]: iters left: 1 (10 enodes)
5.301 * * [simplify]: Extracting #0: cost 1 inf + 0
5.302 * * [simplify]: Extracting #1: cost 3 inf + 0
5.302 * * [simplify]: Extracting #2: cost 3 inf + 1
5.302 * * [simplify]: Extracting #3: cost 0 inf + 45
5.302 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
5.302 * [simplify]: Simplified (2 2 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 (real->posit16 1) x))))
5.302 * * * * [progress]: [ 17 / 19 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1)))))>
5.302 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
5.302 * * [simplify]: iters left: 2 (4 enodes)
5.305 * * [simplify]: iters left: 1 (10 enodes)
5.309 * * [simplify]: Extracting #0: cost 1 inf + 0
5.309 * * [simplify]: Extracting #1: cost 3 inf + 0
5.309 * * [simplify]: Extracting #2: cost 3 inf + 1
5.309 * * [simplify]: Extracting #3: cost 0 inf + 45
5.309 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
5.309 * [simplify]: Simplified (2 2 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 (real->posit16 1) x))))
5.309 * * * * [progress]: [ 18 / 19 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1)))))>
5.310 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
5.310 * * [simplify]: iters left: 2 (4 enodes)
5.312 * * [simplify]: iters left: 1 (10 enodes)
5.316 * * [simplify]: Extracting #0: cost 1 inf + 0
5.316 * * [simplify]: Extracting #1: cost 3 inf + 0
5.316 * * [simplify]: Extracting #2: cost 3 inf + 1
5.316 * * [simplify]: Extracting #3: cost 0 inf + 45
5.316 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
5.316 * [simplify]: Simplified (2 2 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 (real->posit16 1) x))))
5.316 * * * * [progress]: [ 19 / 19 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1)))))>
5.317 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
5.317 * * [simplify]: iters left: 2 (4 enodes)
5.319 * * [simplify]: iters left: 1 (10 enodes)
5.322 * * [simplify]: Extracting #0: cost 1 inf + 0
5.322 * * [simplify]: Extracting #1: cost 3 inf + 0
5.322 * * [simplify]: Extracting #2: cost 3 inf + 1
5.322 * * [simplify]: Extracting #3: cost 0 inf + 45
5.322 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
5.322 * [simplify]: Simplified (2 2 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 (real->posit16 1) x))))
5.322 * * * [progress]: adding candidates to table
6.244 * * [progress]: iteration 4 / 4
6.244 * * * [progress]: picking best candidate
6.394 * * * * [pick]: Picked  #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))>
6.394 * * * [progress]: localizing error
6.767 * * * [progress]: generating rewritten candidates
6.767 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
6.794 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
6.812 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
6.815 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
6.818 * * * [progress]: generating series expansions
6.818 * * * * [progress]: [ 1 / 4 ] generating series at (2)
6.818 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
6.818 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
6.818 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
6.818 * * * [progress]: simplifying candidates
6.818 * * * * [progress]: [ 1 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))>
6.818 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
6.818 * * [simplify]: iters left: 3 (5 enodes)
6.822 * * [simplify]: iters left: 2 (11 enodes)
6.824 * * [simplify]: iters left: 1 (13 enodes)
6.827 * * [simplify]: Extracting #0: cost 1 inf + 0
6.827 * * [simplify]: Extracting #1: cost 3 inf + 0
6.827 * * [simplify]: Extracting #2: cost 5 inf + 0
6.827 * * [simplify]: Extracting #3: cost 3 inf + 2
6.827 * * [simplify]: Extracting #4: cost 0 inf + 527
6.827 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
6.827 * [simplify]: Simplified (2 1) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))
6.827 * * * * [progress]: [ 2 / 16 ] simplifiying candidate #<alt (λ (x) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 2) x) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))>
6.828 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
6.828 * * [simplify]: iters left: 3 (5 enodes)
6.829 * * [simplify]: iters left: 2 (11 enodes)
6.831 * * [simplify]: iters left: 1 (13 enodes)
6.834 * * [simplify]: Extracting #0: cost 1 inf + 0
6.834 * * [simplify]: Extracting #1: cost 3 inf + 0
6.834 * * [simplify]: Extracting #2: cost 5 inf + 0
6.834 * * [simplify]: Extracting #3: cost 3 inf + 2
6.834 * * [simplify]: Extracting #4: cost 0 inf + 527
6.834 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
6.834 * [simplify]: Simplified (2 1) to (λ (x) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 2) x) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))
6.834 * * * * [progress]: [ 3 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))))>
6.834 * * * * [progress]: [ 4 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1)))))>
6.834 * [simplify]: Simplifying (-.p16 x (real->posit16 1))
6.834 * * [simplify]: iters left: 2 (4 enodes)
6.835 * * [simplify]: iters left: 1 (16 enodes)
6.838 * * [simplify]: Extracting #0: cost 1 inf + 0
6.838 * * [simplify]: Extracting #1: cost 6 inf + 0
6.838 * * [simplify]: Extracting #2: cost 11 inf + 1
6.838 * * [simplify]: Extracting #3: cost 11 inf + 323
6.838 * * [simplify]: Extracting #4: cost 5 inf + 1491
6.838 * * [simplify]: Extracting #5: cost 1 inf + 3657
6.839 * * [simplify]: Extracting #6: cost 0 inf + 5019
6.839 * [simplify]: Simplified to (-.p16 x (real->posit16 1))
6.839 * [simplify]: Simplified (2 2 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1)))))
6.839 * * * * [progress]: [ 5 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (/.p16 (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))) (+.p16 x (real->posit16 1))))))>
6.839 * [simplify]: Simplifying (real->posit16 1)
6.839 * * [simplify]: iters left: 1 (2 enodes)
6.840 * * [simplify]: Extracting #0: cost 1 inf + 0
6.840 * * [simplify]: Extracting #1: cost 2 inf + 0
6.840 * * [simplify]: Extracting #2: cost 1 inf + 1
6.840 * * [simplify]: Extracting #3: cost 0 inf + 2
6.840 * [simplify]: Simplified to (real->posit16 1)
6.840 * [simplify]: Simplified (2 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (/.p16 (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))) (+.p16 x (real->posit16 1))))))
6.840 * * * * [progress]: [ 6 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 (*.p16 x x) (*.p16 x x)) (*.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (real->posit16 1) (real->posit16 1))))) (+.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))>
6.840 * [simplify]: Simplifying (+.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))
6.840 * * [simplify]: iters left: 3 (6 enodes)
6.842 * * [simplify]: iters left: 2 (12 enodes)
6.844 * * [simplify]: iters left: 1 (14 enodes)
6.846 * * [simplify]: Extracting #0: cost 1 inf + 0
6.846 * * [simplify]: Extracting #1: cost 3 inf + 0
6.846 * * [simplify]: Extracting #2: cost 5 inf + 0
6.846 * * [simplify]: Extracting #3: cost 5 inf + 1
6.846 * * [simplify]: Extracting #4: cost 0 inf + 1327
6.846 * [simplify]: Simplified to (+.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 x x))
6.846 * [simplify]: Simplified (2 2 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 (*.p16 x x) (*.p16 x x)) (*.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (real->posit16 1) (real->posit16 1))))) (+.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 x x)))))
6.846 * * * * [progress]: [ 7 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1))))))>
6.847 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
6.847 * * [simplify]: iters left: 3 (5 enodes)
6.848 * * [simplify]: iters left: 2 (11 enodes)
6.850 * * [simplify]: iters left: 1 (13 enodes)
6.852 * * [simplify]: Extracting #0: cost 1 inf + 0
6.852 * * [simplify]: Extracting #1: cost 3 inf + 0
6.852 * * [simplify]: Extracting #2: cost 5 inf + 0
6.852 * * [simplify]: Extracting #3: cost 3 inf + 2
6.852 * * [simplify]: Extracting #4: cost 0 inf + 527
6.852 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
6.852 * [simplify]: Simplified (2 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1))))))
6.852 * [simplify]: Simplifying (/.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))
6.852 * * [simplify]: iters left: 3 (6 enodes)
6.853 * * [simplify]: iters left: 2 (18 enodes)
6.856 * * [simplify]: iters left: 1 (31 enodes)
6.862 * * [simplify]: Extracting #0: cost 1 inf + 0
6.862 * * [simplify]: Extracting #1: cost 10 inf + 0
6.862 * * [simplify]: Extracting #2: cost 26 inf + 0
6.862 * * [simplify]: Extracting #3: cost 31 inf + 1
6.862 * * [simplify]: Extracting #4: cost 35 inf + 323
6.863 * * [simplify]: Extracting #5: cost 17 inf + 8069
6.864 * * [simplify]: Extracting #6: cost 0 inf + 25900
6.865 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1) x) (-.p16 x (real->posit16 1)))
6.865 * [simplify]: Simplified (2 2 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (+.p16 (real->posit16 1) x) (-.p16 x (real->posit16 1))))))
6.865 * * * * [progress]: [ 8 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (neg.p16 (/.p16 (real->posit16 2) x))) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))>
6.865 * * * * [progress]: [ 9 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))>
6.865 * * * * [progress]: [ 10 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1))))))>
6.865 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
6.865 * * [simplify]: iters left: 2 (4 enodes)
6.866 * * [simplify]: iters left: 1 (10 enodes)
6.868 * * [simplify]: Extracting #0: cost 1 inf + 0
6.868 * * [simplify]: Extracting #1: cost 3 inf + 0
6.868 * * [simplify]: Extracting #2: cost 3 inf + 1
6.868 * * [simplify]: Extracting #3: cost 0 inf + 45
6.868 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
6.868 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (*.p16 (+.p16 (real->posit16 1) x) (-.p16 x (real->posit16 1))))))
6.868 * [simplify]: Simplifying (-.p16 x (real->posit16 1))
6.868 * * [simplify]: iters left: 2 (4 enodes)
6.869 * * [simplify]: iters left: 1 (16 enodes)
6.872 * * [simplify]: Extracting #0: cost 1 inf + 0
6.872 * * [simplify]: Extracting #1: cost 6 inf + 0
6.872 * * [simplify]: Extracting #2: cost 11 inf + 1
6.872 * * [simplify]: Extracting #3: cost 11 inf + 323
6.872 * * [simplify]: Extracting #4: cost 5 inf + 1491
6.872 * * [simplify]: Extracting #5: cost 1 inf + 3657
6.872 * * [simplify]: Extracting #6: cost 0 inf + 5019
6.873 * [simplify]: Simplified to (-.p16 x (real->posit16 1))
6.873 * [simplify]: Simplified (2 2 2 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1))))))
6.873 * * * * [progress]: [ 11 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (*.p16 x x) (neg.p16 (*.p16 (real->posit16 1) (real->posit16 1)))))))>
6.873 * * * * [progress]: [ 12 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (-.p16 (*.p16 (*.p16 x x) (*.p16 x x)) (*.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))>
6.873 * * * * [progress]: [ 13 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))>
6.873 * [simplify]: Simplifying (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
6.873 * * [simplify]: iters left: 3 (5 enodes)
6.874 * * [simplify]: iters left: 2 (17 enodes)
6.877 * * [simplify]: iters left: 1 (21 enodes)
6.880 * * [simplify]: Extracting #0: cost 1 inf + 0
6.880 * * [simplify]: Extracting #1: cost 5 inf + 0
6.880 * * [simplify]: Extracting #2: cost 7 inf + 0
6.880 * * [simplify]: Extracting #3: cost 5 inf + 2
6.880 * * [simplify]: Extracting #4: cost 0 inf + 1050
6.880 * [simplify]: Simplified to (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
6.880 * [simplify]: Simplified (2 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))
6.880 * * * * [progress]: [ 14 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))>
6.880 * [simplify]: Simplifying (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
6.880 * * [simplify]: iters left: 3 (5 enodes)
6.882 * * [simplify]: iters left: 2 (17 enodes)
6.885 * * [simplify]: iters left: 1 (21 enodes)
6.887 * * [simplify]: Extracting #0: cost 1 inf + 0
6.887 * * [simplify]: Extracting #1: cost 5 inf + 0
6.887 * * [simplify]: Extracting #2: cost 7 inf + 0
6.888 * * [simplify]: Extracting #3: cost 5 inf + 2
6.888 * * [simplify]: Extracting #4: cost 0 inf + 1050
6.888 * [simplify]: Simplified to (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
6.888 * [simplify]: Simplified (2 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))
6.888 * * * * [progress]: [ 15 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))>
6.888 * [simplify]: Simplifying (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
6.888 * * [simplify]: iters left: 3 (5 enodes)
6.891 * * [simplify]: iters left: 2 (17 enodes)
6.894 * * [simplify]: iters left: 1 (21 enodes)
6.896 * * [simplify]: Extracting #0: cost 1 inf + 0
6.896 * * [simplify]: Extracting #1: cost 5 inf + 0
6.897 * * [simplify]: Extracting #2: cost 7 inf + 0
6.897 * * [simplify]: Extracting #3: cost 5 inf + 2
6.897 * * [simplify]: Extracting #4: cost 0 inf + 1050
6.897 * [simplify]: Simplified to (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
6.897 * [simplify]: Simplified (2 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))
6.897 * * * * [progress]: [ 16 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))>
6.897 * [simplify]: Simplifying (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
6.897 * * [simplify]: iters left: 3 (5 enodes)
6.898 * * [simplify]: iters left: 2 (17 enodes)
6.901 * * [simplify]: iters left: 1 (21 enodes)
6.904 * * [simplify]: Extracting #0: cost 1 inf + 0
6.904 * * [simplify]: Extracting #1: cost 5 inf + 0
6.904 * * [simplify]: Extracting #2: cost 7 inf + 0
6.904 * * [simplify]: Extracting #3: cost 5 inf + 2
6.904 * * [simplify]: Extracting #4: cost 0 inf + 1050
6.904 * [simplify]: Simplified to (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
6.904 * [simplify]: Simplified (2 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))
6.904 * * * [progress]: adding candidates to table
7.426 * [progress]: [Phase 3 of 3] Extracting.
7.426 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1))))))> #<alt (λ (x) (+.p16 (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))> #<alt (λ (x) (+.p16 (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1)))))> #<alt (λ (x) (+.p16 (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))> #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1)))))> #<alt (λ (x) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 2) x) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))> #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (/.p16 (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))) (+.p16 x (real->posit16 1))))))> #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))))> #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 (*.p16 x x) (*.p16 x x)) (*.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (real->posit16 1) (real->posit16 1))))) (*.p16 (+.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))) (+.p16 x (real->posit16 1))))))> #<alt (λ (x) (+.p16 (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (real->posit16 1))))>)
7.428 * * * [regime-changes]: Trying 1 branch expressions: (x)
7.428 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1))))))> #<alt (λ (x) (+.p16 (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))> #<alt (λ (x) (+.p16 (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1)))))> #<alt (λ (x) (+.p16 (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))> #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1)))))> #<alt (λ (x) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 2) x) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))> #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (/.p16 (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))) (+.p16 x (real->posit16 1))))))> #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))))> #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 (*.p16 x x) (*.p16 x x)) (*.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (real->posit16 1) (real->posit16 1))))) (*.p16 (+.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))) (+.p16 x (real->posit16 1))))))> #<alt (λ (x) (+.p16 (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (real->posit16 1))))>)
7.623 * * * [regime]: Found split indices: #<option (#s(si 7 256))>
7.623 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))
7.623 * * [simplify]: iters left: 5 (13 enodes)
7.625 * * [simplify]: iters left: 4 (15 enodes)
7.626 * * [simplify]: Extracting #0: cost 1 inf + 0
7.626 * * [simplify]: Extracting #1: cost 3 inf + 0
7.626 * * [simplify]: Extracting #2: cost 7 inf + 0
7.626 * * [simplify]: Extracting #3: cost 11 inf + 0
7.626 * * [simplify]: Extracting #4: cost 10 inf + 2
7.626 * * [simplify]: Extracting #5: cost 6 inf + 1131
7.626 * * [simplify]: Extracting #6: cost 5 inf + 1132
7.626 * * [simplify]: Extracting #7: cost 3 inf + 1575
7.627 * * [simplify]: Extracting #8: cost 1 inf + 3180
7.627 * * [simplify]: Extracting #9: cost 0 inf + 4783
7.627 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))
7.627 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
7.638 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
7.641 * * * * [points]: Setting MPFR precision to 64
7.642 * * * * [points]: Setting MPFR precision to 320
7.643 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
7.645 * * * * [points]: Setting MPFR precision to 64
7.647 * * * * [points]: Setting MPFR precision to 320
7.648 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
7.651 * * * * [points]: Setting MPFR precision to 64
7.654 * * * * [points]: Setting MPFR precision to 320
7.658 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
7.660 * * * * [points]: Setting MPFR precision to 64
7.666 * * * * [points]: Setting MPFR precision to 320
7.673 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
7.675 * * * * [points]: Setting MPFR precision to 64
7.688 * * * * [points]: Setting MPFR precision to 320
7.718 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
7.725 * * * * [points]: Setting MPFR precision to 64
7.766 * * * * [points]: Setting MPFR precision to 320
7.810 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
7.815 * * * * [points]: Setting MPFR precision to 64
7.901 * * * * [points]: Setting MPFR precision to 320
8.027 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
8.033 * * * * [points]: Setting MPFR precision to 64
8.235 * * * * [points]: Setting MPFR precision to 320
8.407 * * * * [points]: Computing exacts for 8000 points
8.409 * * * * [points]: Setting MPFR precision to 64
9.582 * * * * [points]: Setting MPFR precision to 320
10.118 * * * * [points]: Filtering points with unrepresentable outputs
10.129 * * * * [points]: Sampled 8000 points with exact outputs
17.188 * [regime-testing]: Baseline error score: 64.0
17.195 * [regime-testing]: Oracle error score: 64.0
17.208 * [regime-testing]: End program error score: 1.0044727284404855