0.002 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.002 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256
0.003 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
0.006 * * * * [points]: Setting MPFR precision to 64
0.007 * * * * [points]: Setting MPFR precision to 320
0.009 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.013 * * * * [points]: Setting MPFR precision to 64
0.016 * * * * [points]: Setting MPFR precision to 320
0.019 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.023 * * * * [points]: Setting MPFR precision to 64
0.027 * * * * [points]: Setting MPFR precision to 320
0.032 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.036 * * * * [points]: Setting MPFR precision to 64
0.043 * * * * [points]: Setting MPFR precision to 320
0.051 * * * * [points]: Computing exacts for 256 points
0.056 * * * * [points]: Setting MPFR precision to 64
0.075 * * * * [points]: Setting MPFR precision to 320
0.091 * * * * [points]: Filtering points with unrepresentable outputs
0.100 * * * * [points]: Sampled 256 points with exact outputs
0.100 * * * [progress]: [2/2] Setting up program.
0.127 * [progress]: [Phase 2 of 3] Improving.
0.127 * * * * [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)))))>
0.145 * [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))))
0.145 * * [simplify]: iters left: 5 (12 enodes)
0.150 * * [simplify]: iters left: 4 (35 enodes)
0.162 * * [simplify]: iters left: 3 (83 enodes)
0.189 * * [simplify]: iters left: 2 (233 enodes)
0.291 * * [simplify]: Extracting #0: cost 1 inf + 0
0.292 * * [simplify]: Extracting #1: cost 29 inf + 0
0.292 * * [simplify]: Extracting #2: cost 123 inf + 0
0.293 * * [simplify]: Extracting #3: cost 244 inf + 1
0.297 * * [simplify]: Extracting #4: cost 308 inf + 32857
0.316 * * [simplify]: Extracting #5: cost 149 inf + 308686
0.353 * * [simplify]: Extracting #6: cost 4 inf + 549893
0.396 * * [simplify]: Extracting #7: cost 0 inf + 561504
0.437 * [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)))
0.437 * [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))))
0.473 * * [progress]: iteration 1 / 4
0.473 * * * [progress]: picking best candidate
0.508 * * * * [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)))))>
0.508 * * * [progress]: localizing error
0.860 * * * [progress]: generating rewritten candidates
0.860 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.880 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.884 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.888 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.891 * * * [progress]: generating series expansions
0.891 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.891 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.891 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.891 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.891 * * * [progress]: simplifying candidates
0.891 * * * * [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))))))>
0.891 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
0.891 * * [simplify]: iters left: 3 (5 enodes)
0.894 * * [simplify]: iters left: 2 (11 enodes)
0.896 * * [simplify]: iters left: 1 (13 enodes)
0.900 * * [simplify]: Extracting #0: cost 1 inf + 0
0.900 * * [simplify]: Extracting #1: cost 3 inf + 0
0.900 * * [simplify]: Extracting #2: cost 5 inf + 0
0.900 * * [simplify]: Extracting #3: cost 3 inf + 2
0.900 * * [simplify]: Extracting #4: cost 0 inf + 527
0.900 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
0.900 * [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))))))
0.900 * * * * [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))))))>
0.900 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
0.900 * * [simplify]: iters left: 3 (5 enodes)
0.902 * * [simplify]: iters left: 2 (11 enodes)
0.903 * * [simplify]: iters left: 1 (13 enodes)
0.912 * * [simplify]: Extracting #0: cost 1 inf + 0
0.912 * * [simplify]: Extracting #1: cost 3 inf + 0
0.912 * * [simplify]: Extracting #2: cost 5 inf + 0
0.912 * * [simplify]: Extracting #3: cost 3 inf + 2
0.912 * * [simplify]: Extracting #4: cost 0 inf + 527
0.912 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
0.912 * [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))))))
0.913 * * * * [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))))>
0.913 * * * * [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)))))>
0.913 * * * * [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)))))>
0.913 * * * * [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)))))>
0.913 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
0.913 * * [simplify]: iters left: 2 (4 enodes)
0.915 * * [simplify]: iters left: 1 (10 enodes)
0.916 * * [simplify]: Extracting #0: cost 1 inf + 0
0.916 * * [simplify]: Extracting #1: cost 3 inf + 0
0.916 * * [simplify]: Extracting #2: cost 3 inf + 1
0.917 * * [simplify]: Extracting #3: cost 0 inf + 45
0.917 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
0.917 * [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))))
0.917 * * * * [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)))))>
0.917 * [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))))
0.917 * * [simplify]: iters left: 5 (12 enodes)
0.920 * * [simplify]: iters left: 4 (35 enodes)
0.926 * * [simplify]: iters left: 3 (83 enodes)
0.945 * * [simplify]: iters left: 2 (233 enodes)
1.058 * * [simplify]: Extracting #0: cost 1 inf + 0
1.058 * * [simplify]: Extracting #1: cost 29 inf + 0
1.058 * * [simplify]: Extracting #2: cost 123 inf + 0
1.060 * * [simplify]: Extracting #3: cost 244 inf + 1
1.063 * * [simplify]: Extracting #4: cost 308 inf + 32857
1.083 * * [simplify]: Extracting #5: cost 149 inf + 308686
1.111 * * [simplify]: Extracting #6: cost 4 inf + 549893
1.139 * * [simplify]: Extracting #7: cost 0 inf + 561504
1.175 * [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)))
1.175 * [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))))
1.175 * * * * [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)))))>
1.175 * [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))))
1.175 * * [simplify]: iters left: 5 (12 enodes)
1.181 * * [simplify]: iters left: 4 (35 enodes)
1.192 * * [simplify]: iters left: 3 (83 enodes)
1.220 * * [simplify]: iters left: 2 (233 enodes)
1.346 * * [simplify]: Extracting #0: cost 1 inf + 0
1.346 * * [simplify]: Extracting #1: cost 29 inf + 0
1.346 * * [simplify]: Extracting #2: cost 123 inf + 0
1.348 * * [simplify]: Extracting #3: cost 244 inf + 1
1.351 * * [simplify]: Extracting #4: cost 308 inf + 32857
1.378 * * [simplify]: Extracting #5: cost 149 inf + 308686
1.420 * * [simplify]: Extracting #6: cost 4 inf + 549893
1.458 * * [simplify]: Extracting #7: cost 0 inf + 561504
1.482 * [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)))
1.482 * [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))))
1.482 * * * * [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)))))>
1.482 * [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))))
1.483 * * [simplify]: iters left: 5 (12 enodes)
1.485 * * [simplify]: iters left: 4 (35 enodes)
1.492 * * [simplify]: iters left: 3 (83 enodes)
1.509 * * [simplify]: iters left: 2 (233 enodes)
1.633 * * [simplify]: Extracting #0: cost 1 inf + 0
1.633 * * [simplify]: Extracting #1: cost 29 inf + 0
1.634 * * [simplify]: Extracting #2: cost 123 inf + 0
1.635 * * [simplify]: Extracting #3: cost 244 inf + 1
1.639 * * [simplify]: Extracting #4: cost 308 inf + 32857
1.663 * * [simplify]: Extracting #5: cost 149 inf + 308686
1.707 * * [simplify]: Extracting #6: cost 4 inf + 549893
1.750 * * [simplify]: Extracting #7: cost 0 inf + 561504
1.777 * [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)))
1.777 * [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))))
1.777 * * * * [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)))))>
1.777 * [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))))
1.777 * * [simplify]: iters left: 5 (12 enodes)
1.780 * * [simplify]: iters left: 4 (35 enodes)
1.787 * * [simplify]: iters left: 3 (83 enodes)
1.807 * * [simplify]: iters left: 2 (233 enodes)
1.919 * * [simplify]: Extracting #0: cost 1 inf + 0
1.919 * * [simplify]: Extracting #1: cost 29 inf + 0
1.920 * * [simplify]: Extracting #2: cost 123 inf + 0
1.921 * * [simplify]: Extracting #3: cost 244 inf + 1
1.925 * * [simplify]: Extracting #4: cost 308 inf + 32857
1.944 * * [simplify]: Extracting #5: cost 149 inf + 308686
1.969 * * [simplify]: Extracting #6: cost 4 inf + 549893
2.003 * * [simplify]: Extracting #7: cost 0 inf + 561504
2.029 * [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)))
2.029 * [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))))
2.029 * * * [progress]: adding candidates to table
2.765 * * [progress]: iteration 2 / 4
2.765 * * * [progress]: picking best candidate
2.867 * * * * [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))))))>
2.867 * * * [progress]: localizing error
3.172 * * * [progress]: generating rewritten candidates
3.172 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
3.178 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
3.181 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
3.183 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
3.185 * * * [progress]: generating series expansions
3.185 * * * * [progress]: [ 1 / 4 ] generating series at (2)
3.185 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
3.185 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
3.185 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
3.185 * * * [progress]: simplifying candidates
3.186 * * * * [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)))))>
3.186 * [simplify]: Simplifying (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))
3.186 * * [simplify]: iters left: 3 (5 enodes)
3.188 * * [simplify]: iters left: 2 (17 enodes)
3.191 * * [simplify]: iters left: 1 (31 enodes)
3.197 * * [simplify]: Extracting #0: cost 1 inf + 0
3.197 * * [simplify]: Extracting #1: cost 11 inf + 0
3.197 * * [simplify]: Extracting #2: cost 28 inf + 0
3.197 * * [simplify]: Extracting #3: cost 29 inf + 324
3.197 * * [simplify]: Extracting #4: cost 22 inf + 6266
3.198 * * [simplify]: Extracting #5: cost 3 inf + 23256
3.199 * * [simplify]: Extracting #6: cost 0 inf + 26382
3.200 * * [simplify]: Extracting #7: cost 0 inf + 25822
3.201 * [simplify]: Simplified to (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))
3.201 * [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)))))
3.201 * * * * [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)))))>
3.201 * * * * [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)))))>
3.201 * * * * [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))))))>
3.201 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
3.201 * * [simplify]: iters left: 2 (4 enodes)
3.202 * * [simplify]: iters left: 1 (10 enodes)
3.204 * * [simplify]: Extracting #0: cost 1 inf + 0
3.204 * * [simplify]: Extracting #1: cost 3 inf + 0
3.204 * * [simplify]: Extracting #2: cost 3 inf + 1
3.204 * * [simplify]: Extracting #3: cost 0 inf + 45
3.204 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
3.204 * [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)))))
3.204 * * * * [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))))))>
3.204 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
3.204 * * [simplify]: iters left: 3 (5 enodes)
3.206 * * [simplify]: iters left: 2 (11 enodes)
3.207 * * [simplify]: iters left: 1 (13 enodes)
3.209 * * [simplify]: Extracting #0: cost 1 inf + 0
3.209 * * [simplify]: Extracting #1: cost 3 inf + 0
3.209 * * [simplify]: Extracting #2: cost 5 inf + 0
3.209 * * [simplify]: Extracting #3: cost 3 inf + 2
3.210 * * [simplify]: Extracting #4: cost 0 inf + 527
3.210 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
3.210 * [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))))))
3.210 * * * * [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))))))>
3.210 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
3.210 * * [simplify]: iters left: 3 (5 enodes)
3.211 * * [simplify]: iters left: 2 (11 enodes)
3.213 * * [simplify]: iters left: 1 (13 enodes)
3.215 * * [simplify]: Extracting #0: cost 1 inf + 0
3.215 * * [simplify]: Extracting #1: cost 3 inf + 0
3.215 * * [simplify]: Extracting #2: cost 5 inf + 0
3.215 * * [simplify]: Extracting #3: cost 3 inf + 2
3.215 * * [simplify]: Extracting #4: cost 0 inf + 527
3.215 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
3.215 * [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))))))
3.215 * * * * [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))))))>
3.215 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
3.215 * * [simplify]: iters left: 3 (5 enodes)
3.217 * * [simplify]: iters left: 2 (11 enodes)
3.218 * * [simplify]: iters left: 1 (13 enodes)
3.220 * * [simplify]: Extracting #0: cost 1 inf + 0
3.220 * * [simplify]: Extracting #1: cost 3 inf + 0
3.220 * * [simplify]: Extracting #2: cost 5 inf + 0
3.220 * * [simplify]: Extracting #3: cost 3 inf + 2
3.221 * * [simplify]: Extracting #4: cost 0 inf + 527
3.221 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
3.221 * [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))))))
3.221 * * * * [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))))))>
3.221 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
3.221 * * [simplify]: iters left: 3 (5 enodes)
3.222 * * [simplify]: iters left: 2 (11 enodes)
3.224 * * [simplify]: iters left: 1 (13 enodes)
3.226 * * [simplify]: Extracting #0: cost 1 inf + 0
3.226 * * [simplify]: Extracting #1: cost 3 inf + 0
3.226 * * [simplify]: Extracting #2: cost 5 inf + 0
3.226 * * [simplify]: Extracting #3: cost 3 inf + 2
3.226 * * [simplify]: Extracting #4: cost 0 inf + 527
3.226 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
3.226 * [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))))))
3.226 * * * [progress]: adding candidates to table
3.604 * * [progress]: iteration 3 / 4
3.604 * * * [progress]: picking best candidate
3.704 * * * * [pick]: Picked  #<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))))))>
3.705 * * * [progress]: localizing error
4.097 * * * [progress]: generating rewritten candidates
4.097 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
4.103 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
4.106 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
4.109 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1)
4.111 * * * [progress]: generating series expansions
4.111 * * * * [progress]: [ 1 / 4 ] generating series at (2)
4.111 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
4.111 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
4.111 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1)
4.111 * * * [progress]: simplifying candidates
4.111 * * * * [progress]: [ 1 / 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 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1)))))>
4.111 * [simplify]: Simplifying (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1)))
4.111 * * [simplify]: iters left: 5 (9 enodes)
4.114 * * [simplify]: iters left: 4 (33 enodes)
4.120 * * [simplify]: iters left: 3 (81 enodes)
4.142 * * [simplify]: iters left: 2 (255 enodes)
4.317 * * [simplify]: Extracting #0: cost 1 inf + 0
4.318 * * [simplify]: Extracting #1: cost 76 inf + 0
4.319 * * [simplify]: Extracting #2: cost 386 inf + 0
4.324 * * [simplify]: Extracting #3: cost 371 inf + 122121
4.355 * * [simplify]: Extracting #4: cost 71 inf + 664259
4.401 * * [simplify]: Extracting #5: cost 3 inf + 773980
4.441 * * [simplify]: Extracting #6: cost 0 inf + 775183
4.490 * [simplify]: Simplified to (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))
4.490 * [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)))))
4.490 * * * * [progress]: [ 2 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (+.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)))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))))>
4.490 * * * * [progress]: [ 3 / 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 (/.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))))))>
4.490 * [simplify]: Simplifying (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (real->posit16 1))
4.491 * * [simplify]: iters left: 5 (8 enodes)
4.493 * * [simplify]: iters left: 4 (25 enodes)
4.498 * * [simplify]: iters left: 3 (62 enodes)
4.514 * * [simplify]: iters left: 2 (193 enodes)
4.606 * * [simplify]: Extracting #0: cost 1 inf + 0
4.606 * * [simplify]: Extracting #1: cost 65 inf + 0
4.606 * * [simplify]: Extracting #2: cost 241 inf + 0
4.608 * * [simplify]: Extracting #3: cost 260 inf + 43096
4.618 * * [simplify]: Extracting #4: cost 122 inf + 266467
4.637 * * [simplify]: Extracting #5: cost 18 inf + 464771
4.660 * * [simplify]: Extracting #6: cost 0 inf + 502437
4.682 * * [simplify]: Extracting #7: cost 0 inf + 501277
4.703 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))
4.703 * [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 (/.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))))))))
4.703 * * * * [progress]: [ 4 / 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 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)))))))))>
4.704 * [simplify]: Simplifying (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))
4.704 * * [simplify]: iters left: 5 (8 enodes)
4.706 * * [simplify]: iters left: 4 (25 enodes)
4.711 * * [simplify]: iters left: 3 (62 enodes)
4.724 * * [simplify]: iters left: 2 (193 enodes)
4.819 * * [simplify]: Extracting #0: cost 1 inf + 0
4.820 * * [simplify]: Extracting #1: cost 65 inf + 0
4.821 * * [simplify]: Extracting #2: cost 241 inf + 0
4.824 * * [simplify]: Extracting #3: cost 260 inf + 43096
4.840 * * [simplify]: Extracting #4: cost 122 inf + 266467
4.859 * * [simplify]: Extracting #5: cost 18 inf + 464771
4.890 * * [simplify]: Extracting #6: cost 0 inf + 502437
4.931 * * [simplify]: Extracting #7: cost 0 inf + 501277
4.969 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))
4.969 * [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 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))))))))
4.969 * * * * [progress]: [ 5 / 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 (*.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)))))))>
4.969 * [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)))))
4.969 * * [simplify]: iters left: 5 (9 enodes)
4.974 * * [simplify]: iters left: 4 (32 enodes)
4.986 * * [simplify]: iters left: 3 (76 enodes)
5.007 * * [simplify]: iters left: 2 (239 enodes)
5.152 * * [simplify]: Extracting #0: cost 1 inf + 0
5.152 * * [simplify]: Extracting #1: cost 46 inf + 0
5.153 * * [simplify]: Extracting #2: cost 215 inf + 0
5.157 * * [simplify]: Extracting #3: cost 259 inf + 37842
5.182 * * [simplify]: Extracting #4: cost 141 inf + 336186
5.228 * * [simplify]: Extracting #5: cost 28 inf + 595296
5.265 * * [simplify]: Extracting #6: cost 1 inf + 655569
5.317 * * [simplify]: Extracting #7: cost 0 inf + 659011
5.353 * [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)))))
5.354 * [simplify]: Simplified (2 2 2 1) 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 (*.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)))))))
5.354 * * * * [progress]: [ 6 / 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)))))))>
5.354 * [simplify]: Simplifying (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
5.354 * * [simplify]: iters left: 3 (5 enodes)
5.357 * * [simplify]: iters left: 2 (17 enodes)
5.363 * * [simplify]: iters left: 1 (21 enodes)
5.368 * * [simplify]: Extracting #0: cost 1 inf + 0
5.369 * * [simplify]: Extracting #1: cost 5 inf + 0
5.369 * * [simplify]: Extracting #2: cost 7 inf + 0
5.369 * * [simplify]: Extracting #3: cost 5 inf + 2
5.369 * * [simplify]: Extracting #4: cost 0 inf + 1050
5.369 * [simplify]: Simplified to (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
5.369 * [simplify]: Simplified (2 2 2 1) 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 (real->posit16 1) x)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))
5.369 * * * * [progress]: [ 7 / 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 x (real->posit16 1)) (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))))>
5.369 * * * * [progress]: [ 8 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (+.p16 (neg.p16 (/.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)))))>
5.370 * [simplify]: Simplifying (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (real->posit16 1))
5.370 * * [simplify]: iters left: 5 (8 enodes)
5.374 * * [simplify]: iters left: 4 (25 enodes)
5.383 * * [simplify]: iters left: 3 (62 enodes)
5.408 * * [simplify]: iters left: 2 (193 enodes)
5.537 * * [simplify]: Extracting #0: cost 1 inf + 0
5.537 * * [simplify]: Extracting #1: cost 65 inf + 0
5.538 * * [simplify]: Extracting #2: cost 241 inf + 0
5.541 * * [simplify]: Extracting #3: cost 260 inf + 43096
5.553 * * [simplify]: Extracting #4: cost 122 inf + 266467
5.572 * * [simplify]: Extracting #5: cost 18 inf + 464771
5.593 * * [simplify]: Extracting #6: cost 0 inf + 502437
5.617 * * [simplify]: Extracting #7: cost 0 inf + 501277
5.638 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))
5.638 * [simplify]: Simplified (2 2 2) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (+.p16 (neg.p16 (/.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)))))))
5.638 * * * * [progress]: [ 9 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (+.p16 (neg.p16 (/.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))))))))>
5.639 * [simplify]: Simplifying (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))
5.639 * * [simplify]: iters left: 5 (8 enodes)
5.641 * * [simplify]: iters left: 4 (25 enodes)
5.650 * * [simplify]: iters left: 3 (62 enodes)
5.670 * * [simplify]: iters left: 2 (193 enodes)
5.782 * * [simplify]: Extracting #0: cost 1 inf + 0
5.782 * * [simplify]: Extracting #1: cost 65 inf + 0
5.783 * * [simplify]: Extracting #2: cost 241 inf + 0
5.785 * * [simplify]: Extracting #3: cost 260 inf + 43096
5.797 * * [simplify]: Extracting #4: cost 122 inf + 266467
5.816 * * [simplify]: Extracting #5: cost 18 inf + 464771
5.837 * * [simplify]: Extracting #6: cost 0 inf + 502437
5.859 * * [simplify]: Extracting #7: cost 0 inf + 501277
5.880 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))
5.880 * [simplify]: Simplified (2 2 2) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (+.p16 (neg.p16 (/.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)))))))
5.880 * * * * [progress]: [ 10 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1))) (neg.p16 (/.p16 (real->posit16 2) x)))))>
5.881 * * * * [progress]: [ 11 / 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 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1))))))>
5.881 * [simplify]: Simplifying (-.p16 x (real->posit16 1))
5.881 * * [simplify]: iters left: 2 (4 enodes)
5.882 * * [simplify]: iters left: 1 (16 enodes)
5.887 * * [simplify]: Extracting #0: cost 1 inf + 0
5.887 * * [simplify]: Extracting #1: cost 6 inf + 0
5.887 * * [simplify]: Extracting #2: cost 11 inf + 1
5.887 * * [simplify]: Extracting #3: cost 11 inf + 323
5.887 * * [simplify]: Extracting #4: cost 5 inf + 1491
5.887 * * [simplify]: Extracting #5: cost 1 inf + 3657
5.887 * * [simplify]: Extracting #6: cost 0 inf + 5019
5.888 * [simplify]: Simplified to (-.p16 x (real->posit16 1))
5.888 * [simplify]: Simplified (2 2 2 1 2) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.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))))))
5.888 * * * * [progress]: [ 12 / 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 (/.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 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1))))))>
5.888 * [simplify]: Simplifying (+.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))
5.888 * * [simplify]: iters left: 3 (6 enodes)
5.890 * * [simplify]: iters left: 2 (12 enodes)
5.892 * * [simplify]: iters left: 1 (14 enodes)
5.894 * * [simplify]: Extracting #0: cost 1 inf + 0
5.894 * * [simplify]: Extracting #1: cost 3 inf + 0
5.894 * * [simplify]: Extracting #2: cost 5 inf + 0
5.894 * * [simplify]: Extracting #3: cost 5 inf + 1
5.894 * * [simplify]: Extracting #4: cost 0 inf + 1327
5.894 * [simplify]: Simplified to (+.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 x x))
5.894 * [simplify]: Simplified (2 2 2 1 2) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (*.p16 (*.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 (real->posit16 1) (real->posit16 1)) (*.p16 x x))) (+.p16 x (real->posit16 1))))))
5.894 * * * * [progress]: [ 13 / 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 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1))))))>
5.895 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
5.895 * * [simplify]: iters left: 2 (4 enodes)
5.896 * * [simplify]: iters left: 1 (10 enodes)
5.897 * * [simplify]: Extracting #0: cost 1 inf + 0
5.897 * * [simplify]: Extracting #1: cost 3 inf + 0
5.897 * * [simplify]: Extracting #2: cost 3 inf + 1
5.897 * * [simplify]: Extracting #3: cost 0 inf + 45
5.897 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
5.897 * [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)))))
5.898 * * * * [progress]: [ 14 / 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 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1))))))>
5.898 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
5.898 * * [simplify]: iters left: 2 (4 enodes)
5.899 * * [simplify]: iters left: 1 (10 enodes)
5.901 * * [simplify]: Extracting #0: cost 1 inf + 0
5.901 * * [simplify]: Extracting #1: cost 3 inf + 0
5.901 * * [simplify]: Extracting #2: cost 3 inf + 1
5.901 * * [simplify]: Extracting #3: cost 0 inf + 45
5.901 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
5.901 * [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)))))
5.901 * * * * [progress]: [ 15 / 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 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1))))))>
5.901 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
5.901 * * [simplify]: iters left: 2 (4 enodes)
5.902 * * [simplify]: iters left: 1 (10 enodes)
5.904 * * [simplify]: Extracting #0: cost 1 inf + 0
5.904 * * [simplify]: Extracting #1: cost 3 inf + 0
5.904 * * [simplify]: Extracting #2: cost 3 inf + 1
5.904 * * [simplify]: Extracting #3: cost 0 inf + 45
5.904 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
5.904 * [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)))))
5.904 * * * * [progress]: [ 16 / 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 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1))))))>
5.904 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
5.904 * * [simplify]: iters left: 2 (4 enodes)
5.905 * * [simplify]: iters left: 1 (10 enodes)
5.907 * * [simplify]: Extracting #0: cost 1 inf + 0
5.907 * * [simplify]: Extracting #1: cost 3 inf + 0
5.907 * * [simplify]: Extracting #2: cost 3 inf + 1
5.907 * * [simplify]: Extracting #3: cost 0 inf + 45
5.907 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
5.907 * [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)))))
5.907 * * * [progress]: adding candidates to table
6.799 * * [progress]: iteration 4 / 4
6.799 * * * [progress]: picking best candidate
6.930 * * * * [pick]: Picked  #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.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))))))>
6.930 * * * [progress]: localizing error
7.268 * * * [progress]: generating rewritten candidates
7.269 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
7.274 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
7.278 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
7.281 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1)
7.283 * * * [progress]: generating series expansions
7.283 * * * * [progress]: [ 1 / 4 ] generating series at (2)
7.283 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
7.283 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
7.283 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1)
7.283 * * * [progress]: simplifying candidates
7.283 * * * * [progress]: [ 1 / 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 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1)))))>
7.284 * [simplify]: Simplifying (*.p16 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1)))
7.284 * * [simplify]: iters left: 5 (8 enodes)
7.292 * * [simplify]: iters left: 4 (31 enodes)
7.299 * * [simplify]: iters left: 3 (86 enodes)
7.320 * * [simplify]: iters left: 2 (293 enodes)
7.619 * * [simplify]: Extracting #0: cost 1 inf + 0
7.620 * * [simplify]: Extracting #1: cost 75 inf + 0
7.622 * * [simplify]: Extracting #2: cost 346 inf + 0
7.627 * * [simplify]: Extracting #3: cost 403 inf + 46229
7.659 * * [simplify]: Extracting #4: cost 130 inf + 379682
7.707 * * [simplify]: Extracting #5: cost 8 inf + 554392
7.760 * * [simplify]: Extracting #6: cost 0 inf + 567139
7.798 * [simplify]: Simplified to (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))
7.798 * [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)))))
7.798 * * * * [progress]: [ 2 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (+.p16 (neg.p16 (/.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)))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))))>
7.798 * * * * [progress]: [ 3 / 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 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) x) (*.p16 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) (real->posit16 1))))))>
7.799 * [simplify]: Simplifying (*.p16 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) (real->posit16 1))
7.799 * * [simplify]: iters left: 5 (8 enodes)
7.801 * * [simplify]: iters left: 4 (25 enodes)
7.806 * * [simplify]: iters left: 3 (58 enodes)
7.831 * * [simplify]: iters left: 2 (208 enodes)
7.981 * * [simplify]: Extracting #0: cost 1 inf + 0
7.981 * * [simplify]: Extracting #1: cost 55 inf + 0
7.982 * * [simplify]: Extracting #2: cost 224 inf + 0
7.986 * * [simplify]: Extracting #3: cost 210 inf + 64538
7.998 * * [simplify]: Extracting #4: cost 41 inf + 304741
8.015 * * [simplify]: Extracting #5: cost 7 inf + 347995
8.032 * * [simplify]: Extracting #6: cost 0 inf + 360005
8.059 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (-.p16 x (real->posit16 1)) (+.p16 (real->posit16 1) x)))
8.059 * [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 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) x) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (-.p16 x (real->posit16 1)) (+.p16 (real->posit16 1) x)))))))
8.059 * * * * [progress]: [ 4 / 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 x (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1)))) (*.p16 (real->posit16 1) (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))))))))>
8.059 * [simplify]: Simplifying (*.p16 (real->posit16 1) (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))))
8.060 * * [simplify]: iters left: 5 (8 enodes)
8.063 * * [simplify]: iters left: 4 (25 enodes)
8.071 * * [simplify]: iters left: 3 (58 enodes)
8.094 * * [simplify]: iters left: 2 (206 enodes)
8.222 * * [simplify]: Extracting #0: cost 1 inf + 0
8.222 * * [simplify]: Extracting #1: cost 55 inf + 0
8.223 * * [simplify]: Extracting #2: cost 223 inf + 0
8.225 * * [simplify]: Extracting #3: cost 221 inf + 52354
8.237 * * [simplify]: Extracting #4: cost 48 inf + 288081
8.256 * * [simplify]: Extracting #5: cost 5 inf + 349034
8.272 * * [simplify]: Extracting #6: cost 0 inf + 355762
8.289 * * [simplify]: Extracting #7: cost 0 inf + 355642
8.305 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (-.p16 x (real->posit16 1)) (+.p16 (real->posit16 1) x)))
8.305 * [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 x (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1)))) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (-.p16 x (real->posit16 1)) (+.p16 (real->posit16 1) x)))))))
8.305 * * * * [progress]: [ 5 / 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 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (*.p16 (+.p16 x (real->posit16 1)) (+.p16 x (real->posit16 1)))))))>
8.306 * [simplify]: Simplifying (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))
8.306 * * [simplify]: iters left: 4 (9 enodes)
8.308 * * [simplify]: iters left: 3 (26 enodes)
8.313 * * [simplify]: iters left: 2 (67 enodes)
8.329 * * [simplify]: iters left: 1 (216 enodes)
8.420 * * [simplify]: Extracting #0: cost 1 inf + 0
8.420 * * [simplify]: Extracting #1: cost 48 inf + 0
8.421 * * [simplify]: Extracting #2: cost 223 inf + 0
8.422 * * [simplify]: Extracting #3: cost 283 inf + 35278
8.434 * * [simplify]: Extracting #4: cost 96 inf + 329500
8.457 * * [simplify]: Extracting #5: cost 8 inf + 486011
8.483 * * [simplify]: Extracting #6: cost 0 inf + 503382
8.508 * [simplify]: Simplified to (/.p16 (real->posit16 1) (*.p16 (-.p16 x (real->posit16 1)) (*.p16 (+.p16 (real->posit16 1) x) (+.p16 (real->posit16 1) x))))
8.508 * [simplify]: Simplified (2 2 2 1) 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 (real->posit16 1)) (*.p16 (+.p16 (real->posit16 1) x) (+.p16 (real->posit16 1) x)))) (*.p16 (+.p16 x (real->posit16 1)) (+.p16 x (real->posit16 1)))))))
8.508 * * * * [progress]: [ 6 / 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 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))))))>
8.508 * [simplify]: Simplifying (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1)))
8.508 * * [simplify]: iters left: 4 (6 enodes)
8.510 * * [simplify]: iters left: 3 (21 enodes)
8.514 * * [simplify]: iters left: 2 (39 enodes)
8.520 * * [simplify]: iters left: 1 (46 enodes)
8.526 * * [simplify]: Extracting #0: cost 1 inf + 0
8.526 * * [simplify]: Extracting #1: cost 8 inf + 0
8.526 * * [simplify]: Extracting #2: cost 14 inf + 1
8.526 * * [simplify]: Extracting #3: cost 11 inf + 4
8.526 * * [simplify]: Extracting #4: cost 4 inf + 2016
8.526 * * [simplify]: Extracting #5: cost 0 inf + 4584
8.527 * [simplify]: Simplified to (real->posit16 1)
8.527 * [simplify]: Simplified (2 2 2 1) to (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))))))
8.527 * * * * [progress]: [ 7 / 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 x (real->posit16 1)) (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1)))))))>
8.527 * * * * [progress]: [ 8 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) x)) (*.p16 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) (real->posit16 1)))))>
8.527 * [simplify]: Simplifying (*.p16 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) (real->posit16 1))
8.527 * * [simplify]: iters left: 5 (8 enodes)
8.529 * * [simplify]: iters left: 4 (25 enodes)
8.534 * * [simplify]: iters left: 3 (58 enodes)
8.552 * * [simplify]: iters left: 2 (208 enodes)
8.705 * * [simplify]: Extracting #0: cost 1 inf + 0
8.705 * * [simplify]: Extracting #1: cost 55 inf + 0
8.706 * * [simplify]: Extracting #2: cost 224 inf + 0
8.710 * * [simplify]: Extracting #3: cost 210 inf + 64538
8.729 * * [simplify]: Extracting #4: cost 41 inf + 304741
8.758 * * [simplify]: Extracting #5: cost 7 inf + 347995
8.785 * * [simplify]: Extracting #6: cost 0 inf + 360005
8.813 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (-.p16 x (real->posit16 1)) (+.p16 (real->posit16 1) x)))
8.813 * [simplify]: Simplified (2 2 2) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) x)) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (-.p16 x (real->posit16 1)) (+.p16 (real->posit16 1) x))))))
8.813 * * * * [progress]: [ 9 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (*.p16 x (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))))) (*.p16 (real->posit16 1) (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1)))))))>
8.813 * [simplify]: Simplifying (*.p16 (real->posit16 1) (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))))
8.813 * * [simplify]: iters left: 5 (8 enodes)
8.817 * * [simplify]: iters left: 4 (25 enodes)
8.824 * * [simplify]: iters left: 3 (58 enodes)
8.845 * * [simplify]: iters left: 2 (206 enodes)
8.962 * * [simplify]: Extracting #0: cost 1 inf + 0
8.963 * * [simplify]: Extracting #1: cost 55 inf + 0
8.963 * * [simplify]: Extracting #2: cost 223 inf + 0
8.965 * * [simplify]: Extracting #3: cost 221 inf + 52354
8.976 * * [simplify]: Extracting #4: cost 48 inf + 288081
8.992 * * [simplify]: Extracting #5: cost 5 inf + 349034
9.010 * * [simplify]: Extracting #6: cost 0 inf + 355762
9.027 * * [simplify]: Extracting #7: cost 0 inf + 355642
9.044 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (-.p16 x (real->posit16 1)) (+.p16 (real->posit16 1) x)))
9.044 * [simplify]: Simplified (2 2 2) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (*.p16 x (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))))) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (-.p16 x (real->posit16 1)) (+.p16 (real->posit16 1) x))))))
9.045 * * * * [progress]: [ 10 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (*.p16 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1))) (neg.p16 (/.p16 (real->posit16 2) x)))))>
9.045 * * * * [progress]: [ 11 / 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 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1))))))>
9.045 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
9.045 * * [simplify]: iters left: 2 (4 enodes)
9.046 * * [simplify]: iters left: 1 (10 enodes)
9.048 * * [simplify]: Extracting #0: cost 1 inf + 0
9.048 * * [simplify]: Extracting #1: cost 3 inf + 0
9.048 * * [simplify]: Extracting #2: cost 3 inf + 1
9.048 * * [simplify]: Extracting #3: cost 0 inf + 45
9.048 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
9.048 * [simplify]: Simplified (2 2 2 1 2) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (*.p16 (*.p16 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 (real->posit16 1) x)) (+.p16 x (real->posit16 1))))))
9.048 * * * * [progress]: [ 12 / 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 (-.p16 x (real->posit16 1)) (+.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1))))))>
9.049 * [simplify]: Simplifying (real->posit16 1)
9.049 * * [simplify]: iters left: 1 (2 enodes)
9.049 * * [simplify]: Extracting #0: cost 1 inf + 0
9.050 * * [simplify]: Extracting #1: cost 2 inf + 0
9.050 * * [simplify]: Extracting #2: cost 1 inf + 1
9.050 * * [simplify]: Extracting #3: cost 0 inf + 2
9.050 * [simplify]: Simplified to (real->posit16 1)
9.050 * [simplify]: Simplified (2 2 2 1 1) 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 (real->posit16 1)) (+.p16 x (real->posit16 1)))) (+.p16 x (real->posit16 1))))))
9.050 * * * * [progress]: [ 13 / 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 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1))))))>
9.050 * [simplify]: Simplifying (-.p16 x (real->posit16 1))
9.050 * * [simplify]: iters left: 2 (4 enodes)
9.052 * * [simplify]: iters left: 1 (16 enodes)
9.056 * * [simplify]: Extracting #0: cost 1 inf + 0
9.056 * * [simplify]: Extracting #1: cost 6 inf + 0
9.056 * * [simplify]: Extracting #2: cost 11 inf + 1
9.056 * * [simplify]: Extracting #3: cost 11 inf + 323
9.056 * * [simplify]: Extracting #4: cost 5 inf + 1491
9.057 * * [simplify]: Extracting #5: cost 1 inf + 3657
9.057 * * [simplify]: Extracting #6: cost 0 inf + 5019
9.057 * [simplify]: Simplified to (-.p16 x (real->posit16 1))
9.057 * [simplify]: Simplified (2 2 2 1 2) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.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))))))
9.057 * * * * [progress]: [ 14 / 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 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1))))))>
9.057 * [simplify]: Simplifying (-.p16 x (real->posit16 1))
9.057 * * [simplify]: iters left: 2 (4 enodes)
9.058 * * [simplify]: iters left: 1 (16 enodes)
9.061 * * [simplify]: Extracting #0: cost 1 inf + 0
9.061 * * [simplify]: Extracting #1: cost 6 inf + 0
9.061 * * [simplify]: Extracting #2: cost 11 inf + 1
9.061 * * [simplify]: Extracting #3: cost 11 inf + 323
9.061 * * [simplify]: Extracting #4: cost 5 inf + 1491
9.061 * * [simplify]: Extracting #5: cost 1 inf + 3657
9.062 * * [simplify]: Extracting #6: cost 0 inf + 5019
9.062 * [simplify]: Simplified to (-.p16 x (real->posit16 1))
9.062 * [simplify]: Simplified (2 2 2 1 2) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.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))))))
9.062 * * * * [progress]: [ 15 / 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 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1))))))>
9.062 * [simplify]: Simplifying (-.p16 x (real->posit16 1))
9.062 * * [simplify]: iters left: 2 (4 enodes)
9.063 * * [simplify]: iters left: 1 (16 enodes)
9.066 * * [simplify]: Extracting #0: cost 1 inf + 0
9.066 * * [simplify]: Extracting #1: cost 6 inf + 0
9.066 * * [simplify]: Extracting #2: cost 11 inf + 1
9.066 * * [simplify]: Extracting #3: cost 11 inf + 323
9.066 * * [simplify]: Extracting #4: cost 5 inf + 1491
9.066 * * [simplify]: Extracting #5: cost 1 inf + 3657
9.067 * * [simplify]: Extracting #6: cost 0 inf + 5019
9.067 * [simplify]: Simplified to (-.p16 x (real->posit16 1))
9.067 * [simplify]: Simplified (2 2 2 1 2) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.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))))))
9.067 * * * * [progress]: [ 16 / 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 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1))))))>
9.067 * [simplify]: Simplifying (-.p16 x (real->posit16 1))
9.067 * * [simplify]: iters left: 2 (4 enodes)
9.068 * * [simplify]: iters left: 1 (16 enodes)
9.072 * * [simplify]: Extracting #0: cost 1 inf + 0
9.072 * * [simplify]: Extracting #1: cost 6 inf + 0
9.073 * * [simplify]: Extracting #2: cost 11 inf + 1
9.073 * * [simplify]: Extracting #3: cost 11 inf + 323
9.073 * * [simplify]: Extracting #4: cost 5 inf + 1491
9.073 * * [simplify]: Extracting #5: cost 1 inf + 3657
9.073 * * [simplify]: Extracting #6: cost 0 inf + 5019
9.074 * [simplify]: Simplified to (-.p16 x (real->posit16 1))
9.074 * [simplify]: Simplified (2 2 2 1 2) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.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))))))
9.074 * * * [progress]: adding candidates to table
10.325 * [progress]: [Phase 3 of 3] Extracting.
10.325 * * [regime]: Finding splitpoints for: (#<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 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 (+.p16 (neg.p16 (/.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))))))))> #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (*.p16 (*.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 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 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) x)) (*.p16 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) (real->posit16 1)))))>)
10.326 * * * [regime-changes]: Trying 1 branch expressions: (x)
10.326 * * * * [regimes]: Trying to branch on x from (#<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 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 (+.p16 (neg.p16 (/.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))))))))> #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (*.p16 (*.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 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 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) x)) (*.p16 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) (real->posit16 1)))))>)
10.694 * * * [regime]: Found split indices: #<option (#s(si 4 256))>
10.694 * [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)))))
10.695 * * [simplify]: iters left: 5 (13 enodes)
10.696 * * [simplify]: iters left: 4 (15 enodes)
10.697 * * [simplify]: Extracting #0: cost 1 inf + 0
10.697 * * [simplify]: Extracting #1: cost 3 inf + 0
10.697 * * [simplify]: Extracting #2: cost 7 inf + 0
10.697 * * [simplify]: Extracting #3: cost 11 inf + 0
10.697 * * [simplify]: Extracting #4: cost 10 inf + 2
10.697 * * [simplify]: Extracting #5: cost 6 inf + 1131
10.697 * * [simplify]: Extracting #6: cost 5 inf + 1132
10.697 * * [simplify]: Extracting #7: cost 3 inf + 1575
10.697 * * [simplify]: Extracting #8: cost 1 inf + 3180
10.697 * * [simplify]: Extracting #9: cost 0 inf + 4783
10.698 * [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)))))
10.698 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
10.709 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
10.711 * * * * [points]: Setting MPFR precision to 64
10.712 * * * * [points]: Setting MPFR precision to 320
10.713 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
10.715 * * * * [points]: Setting MPFR precision to 64
10.717 * * * * [points]: Setting MPFR precision to 320
10.719 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
10.722 * * * * [points]: Setting MPFR precision to 64
10.725 * * * * [points]: Setting MPFR precision to 320
10.729 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
10.731 * * * * [points]: Setting MPFR precision to 64
10.737 * * * * [points]: Setting MPFR precision to 320
10.746 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
10.748 * * * * [points]: Setting MPFR precision to 64
10.761 * * * * [points]: Setting MPFR precision to 320
10.794 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
10.801 * * * * [points]: Setting MPFR precision to 64
10.841 * * * * [points]: Setting MPFR precision to 320
10.884 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
10.890 * * * * [points]: Setting MPFR precision to 64
10.979 * * * * [points]: Setting MPFR precision to 320
11.140 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
11.145 * * * * [points]: Setting MPFR precision to 64
11.367 * * * * [points]: Setting MPFR precision to 320
11.584 * * * * [points]: Computing exacts for 8000 points
11.589 * * * * [points]: Setting MPFR precision to 64
12.519 * * * * [points]: Setting MPFR precision to 320
13.482 * * * * [points]: Filtering points with unrepresentable outputs
13.938 * * * * [points]: Sampling 4 additional inputs, on iter 1 have 7999 / 8000
13.938 * * * * [points]: Computing exacts for 4 points
13.942 * * * * [points]: Setting MPFR precision to 64
13.943 * * * * [points]: Setting MPFR precision to 320
13.943 * * * * [points]: Filtering points with unrepresentable outputs
13.944 * * * * [points]: Sampled 8003 points with exact outputs
20.631 * [regime-testing]: Baseline error score: 64.0
20.633 * [regime-testing]: Oracle error score: 64.0
20.638 * [regime-testing]: End program error score: 1.002222451326888