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
0.018 * * * * [points]: Setting MPFR precision to 64
0.022 * * * * [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
0.039 * * * * [points]: Setting MPFR precision to 320
0.047 * * * * [points]: Computing exacts for 256 points
0.051 * * * * [points]: Setting MPFR precision to 64
0.063 * * * * [points]: Setting MPFR precision to 320
0.080 * * * * [points]: Filtering points with unrepresentable outputs
0.088 * * * * [points]: Sampled 256 points with exact outputs
0.088 * * * [progress]: [2/2] Setting up program.
0.122 * [progress]: [Phase 2 of 3] Improving.
0.122 * * * * [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)))))>
0.122 * [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))))
0.122 * * [simplify]: iters left: 5 (12 enodes)
0.125 * * [simplify]: iters left: 4 (35 enodes)
0.131 * * [simplify]: iters left: 3 (83 enodes)
0.147 * * [simplify]: iters left: 2 (233 enodes)
0.216 * * [simplify]: Extracting #0: cost 1 inf + 0
0.216 * * [simplify]: Extracting #1: cost 29 inf + 0
0.217 * * [simplify]: Extracting #2: cost 123 inf + 0
0.217 * * [simplify]: Extracting #3: cost 244 inf + 1
0.219 * * [simplify]: Extracting #4: cost 308 inf + 32857
0.231 * * [simplify]: Extracting #5: cost 149 inf + 308686
0.256 * * [simplify]: Extracting #6: cost 4 inf + 549893
0.280 * * [simplify]: Extracting #7: cost 0 inf + 561504
0.304 * [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)))
0.304 * [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))))
0.326 * * [progress]: iteration 1 / 4
0.326 * * * [progress]: picking best candidate
0.346 * * * * [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)))))>
0.346 * * * [progress]: localizing error
0.585 * * * [progress]: generating rewritten candidates
0.585 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.596 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.599 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.601 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.611 * * * [progress]: generating series expansions
0.611 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.611 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.611 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.611 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.611 * * * [progress]: simplifying candidates
0.611 * * * * [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))))))>
0.611 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
0.611 * * [simplify]: iters left: 3 (5 enodes)
0.614 * * [simplify]: iters left: 2 (11 enodes)
0.616 * * [simplify]: iters left: 1 (13 enodes)
0.618 * * [simplify]: Extracting #0: cost 1 inf + 0
0.618 * * [simplify]: Extracting #1: cost 3 inf + 0
0.618 * * [simplify]: Extracting #2: cost 5 inf + 0
0.618 * * [simplify]: Extracting #3: cost 3 inf + 2
0.618 * * [simplify]: Extracting #4: cost 0 inf + 527
0.618 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
0.618 * [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))))))
0.618 * * * * [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))))))>
0.618 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
0.619 * * [simplify]: iters left: 3 (5 enodes)
0.620 * * [simplify]: iters left: 2 (11 enodes)
0.622 * * [simplify]: iters left: 1 (13 enodes)
0.624 * * [simplify]: Extracting #0: cost 1 inf + 0
0.624 * * [simplify]: Extracting #1: cost 3 inf + 0
0.624 * * [simplify]: Extracting #2: cost 5 inf + 0
0.624 * * [simplify]: Extracting #3: cost 3 inf + 2
0.624 * * [simplify]: Extracting #4: cost 0 inf + 527
0.624 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
0.624 * [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))))))
0.624 * * * * [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))))>
0.624 * * * * [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)))))>
0.624 * * * * [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)))))>
0.624 * * * * [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)))))>
0.624 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
0.624 * * [simplify]: iters left: 2 (4 enodes)
0.625 * * [simplify]: iters left: 1 (10 enodes)
0.628 * * [simplify]: Extracting #0: cost 1 inf + 0
0.628 * * [simplify]: Extracting #1: cost 3 inf + 0
0.628 * * [simplify]: Extracting #2: cost 3 inf + 1
0.628 * * [simplify]: Extracting #3: cost 0 inf + 45
0.628 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
0.628 * [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))))
0.628 * * * * [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)))))>
0.629 * [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))))
0.629 * * [simplify]: iters left: 5 (12 enodes)
0.632 * * [simplify]: iters left: 4 (35 enodes)
0.641 * * [simplify]: iters left: 3 (83 enodes)
0.667 * * [simplify]: iters left: 2 (233 enodes)
0.779 * * [simplify]: Extracting #0: cost 1 inf + 0
0.779 * * [simplify]: Extracting #1: cost 29 inf + 0
0.779 * * [simplify]: Extracting #2: cost 123 inf + 0
0.780 * * [simplify]: Extracting #3: cost 244 inf + 1
0.784 * * [simplify]: Extracting #4: cost 308 inf + 32857
0.803 * * [simplify]: Extracting #5: cost 149 inf + 308686
0.842 * * [simplify]: Extracting #6: cost 4 inf + 549893
0.869 * * [simplify]: Extracting #7: cost 0 inf + 561504
0.893 * [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)))
0.893 * [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))))
0.893 * * * * [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)))))>
0.893 * [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))))
0.894 * * [simplify]: iters left: 5 (12 enodes)
0.896 * * [simplify]: iters left: 4 (35 enodes)
0.903 * * [simplify]: iters left: 3 (83 enodes)
0.919 * * [simplify]: iters left: 2 (233 enodes)
0.987 * * [simplify]: Extracting #0: cost 1 inf + 0
0.987 * * [simplify]: Extracting #1: cost 29 inf + 0
0.988 * * [simplify]: Extracting #2: cost 123 inf + 0
0.989 * * [simplify]: Extracting #3: cost 244 inf + 1
0.992 * * [simplify]: Extracting #4: cost 308 inf + 32857
1.015 * * [simplify]: Extracting #5: cost 149 inf + 308686
1.047 * * [simplify]: Extracting #6: cost 4 inf + 549893
1.086 * * [simplify]: Extracting #7: cost 0 inf + 561504
1.125 * [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)))
1.125 * [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))))
1.125 * * * * [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)))))>
1.125 * [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))))
1.125 * * [simplify]: iters left: 5 (12 enodes)
1.130 * * [simplify]: iters left: 4 (35 enodes)
1.141 * * [simplify]: iters left: 3 (83 enodes)
1.162 * * [simplify]: iters left: 2 (233 enodes)
1.272 * * [simplify]: Extracting #0: cost 1 inf + 0
1.272 * * [simplify]: Extracting #1: cost 29 inf + 0
1.272 * * [simplify]: Extracting #2: cost 123 inf + 0
1.274 * * [simplify]: Extracting #3: cost 244 inf + 1
1.277 * * [simplify]: Extracting #4: cost 308 inf + 32857
1.295 * * [simplify]: Extracting #5: cost 149 inf + 308686
1.331 * * [simplify]: Extracting #6: cost 4 inf + 549893
1.372 * * [simplify]: Extracting #7: cost 0 inf + 561504
1.417 * [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)))
1.417 * [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))))
1.417 * * * * [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)))))>
1.417 * [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))))
1.418 * * [simplify]: iters left: 5 (12 enodes)
1.423 * * [simplify]: iters left: 4 (35 enodes)
1.434 * * [simplify]: iters left: 3 (83 enodes)
1.463 * * [simplify]: iters left: 2 (233 enodes)
1.582 * * [simplify]: Extracting #0: cost 1 inf + 0
1.582 * * [simplify]: Extracting #1: cost 29 inf + 0
1.583 * * [simplify]: Extracting #2: cost 123 inf + 0
1.584 * * [simplify]: Extracting #3: cost 244 inf + 1
1.588 * * [simplify]: Extracting #4: cost 308 inf + 32857
1.607 * * [simplify]: Extracting #5: cost 149 inf + 308686
1.641 * * [simplify]: Extracting #6: cost 4 inf + 549893
1.665 * * [simplify]: Extracting #7: cost 0 inf + 561504
1.691 * [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)))
1.691 * [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))))
1.691 * * * [progress]: adding candidates to table
2.301 * * [progress]: iteration 2 / 4
2.301 * * * [progress]: picking best candidate
2.403 * * * * [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))))))>
2.403 * * * [progress]: localizing error
2.737 * * * [progress]: generating rewritten candidates
2.737 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
2.743 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
2.746 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
2.748 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
2.750 * * * [progress]: generating series expansions
2.750 * * * * [progress]: [ 1 / 4 ] generating series at (2)
2.750 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
2.750 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
2.750 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
2.750 * * * [progress]: simplifying candidates
2.750 * * * * [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)))))>
2.750 * [simplify]: Simplifying (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))
2.750 * * [simplify]: iters left: 3 (5 enodes)
2.751 * * [simplify]: iters left: 2 (17 enodes)
2.754 * * [simplify]: iters left: 1 (31 enodes)
2.760 * * [simplify]: Extracting #0: cost 1 inf + 0
2.760 * * [simplify]: Extracting #1: cost 11 inf + 0
2.760 * * [simplify]: Extracting #2: cost 28 inf + 0
2.760 * * [simplify]: Extracting #3: cost 29 inf + 324
2.760 * * [simplify]: Extracting #4: cost 22 inf + 6266
2.761 * * [simplify]: Extracting #5: cost 3 inf + 23256
2.762 * * [simplify]: Extracting #6: cost 0 inf + 26382
2.764 * * [simplify]: Extracting #7: cost 0 inf + 25822
2.765 * [simplify]: Simplified to (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))
2.765 * [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)))))
2.765 * * * * [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)))))>
2.765 * * * * [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)))))>
2.765 * * * * [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))))))>
2.766 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
2.766 * * [simplify]: iters left: 2 (4 enodes)
2.767 * * [simplify]: iters left: 1 (10 enodes)
2.769 * * [simplify]: Extracting #0: cost 1 inf + 0
2.769 * * [simplify]: Extracting #1: cost 3 inf + 0
2.769 * * [simplify]: Extracting #2: cost 3 inf + 1
2.769 * * [simplify]: Extracting #3: cost 0 inf + 45
2.769 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
2.769 * [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)))))
2.769 * * * * [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))))))>
2.769 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
2.770 * * [simplify]: iters left: 3 (5 enodes)
2.771 * * [simplify]: iters left: 2 (11 enodes)
2.773 * * [simplify]: iters left: 1 (13 enodes)
2.776 * * [simplify]: Extracting #0: cost 1 inf + 0
2.776 * * [simplify]: Extracting #1: cost 3 inf + 0
2.776 * * [simplify]: Extracting #2: cost 5 inf + 0
2.776 * * [simplify]: Extracting #3: cost 3 inf + 2
2.776 * * [simplify]: Extracting #4: cost 0 inf + 527
2.776 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
2.776 * [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))))))
2.776 * * * * [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))))))>
2.776 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
2.777 * * [simplify]: iters left: 3 (5 enodes)
2.778 * * [simplify]: iters left: 2 (11 enodes)
2.780 * * [simplify]: iters left: 1 (13 enodes)
2.783 * * [simplify]: Extracting #0: cost 1 inf + 0
2.783 * * [simplify]: Extracting #1: cost 3 inf + 0
2.783 * * [simplify]: Extracting #2: cost 5 inf + 0
2.783 * * [simplify]: Extracting #3: cost 3 inf + 2
2.783 * * [simplify]: Extracting #4: cost 0 inf + 527
2.783 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
2.783 * [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))))))
2.783 * * * * [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))))))>
2.783 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
2.783 * * [simplify]: iters left: 3 (5 enodes)
2.785 * * [simplify]: iters left: 2 (11 enodes)
2.788 * * [simplify]: iters left: 1 (13 enodes)
2.791 * * [simplify]: Extracting #0: cost 1 inf + 0
2.791 * * [simplify]: Extracting #1: cost 3 inf + 0
2.791 * * [simplify]: Extracting #2: cost 5 inf + 0
2.791 * * [simplify]: Extracting #3: cost 3 inf + 2
2.791 * * [simplify]: Extracting #4: cost 0 inf + 527
2.791 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
2.791 * [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))))))
2.791 * * * * [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))))))>
2.791 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
2.791 * * [simplify]: iters left: 3 (5 enodes)
2.793 * * [simplify]: iters left: 2 (11 enodes)
2.795 * * [simplify]: iters left: 1 (13 enodes)
2.798 * * [simplify]: Extracting #0: cost 1 inf + 0
2.798 * * [simplify]: Extracting #1: cost 3 inf + 0
2.798 * * [simplify]: Extracting #2: cost 5 inf + 0
2.799 * * [simplify]: Extracting #3: cost 3 inf + 2
2.799 * * [simplify]: Extracting #4: cost 0 inf + 527
2.799 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
2.799 * [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))))))
2.799 * * * [progress]: adding candidates to table
3.156 * * [progress]: iteration 3 / 4
3.156 * * * [progress]: picking best candidate
3.235 * * * * [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))))))>
3.235 * * * [progress]: localizing error
3.644 * * * [progress]: generating rewritten candidates
3.644 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
3.649 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
3.652 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
3.655 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1)
3.656 * * * [progress]: generating series expansions
3.656 * * * * [progress]: [ 1 / 4 ] generating series at (2)
3.656 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
3.656 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
3.657 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1)
3.657 * * * [progress]: simplifying candidates
3.657 * * * * [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)))))>
3.657 * [simplify]: Simplifying (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1)))
3.657 * * [simplify]: iters left: 5 (9 enodes)
3.659 * * [simplify]: iters left: 4 (33 enodes)
3.666 * * [simplify]: iters left: 3 (81 enodes)
3.688 * * [simplify]: iters left: 2 (255 enodes)
3.847 * * [simplify]: Extracting #0: cost 1 inf + 0
3.847 * * [simplify]: Extracting #1: cost 76 inf + 0
3.849 * * [simplify]: Extracting #2: cost 386 inf + 0
3.855 * * [simplify]: Extracting #3: cost 371 inf + 122121
3.878 * * [simplify]: Extracting #4: cost 71 inf + 664259
3.924 * * [simplify]: Extracting #5: cost 3 inf + 773980
3.966 * * [simplify]: Extracting #6: cost 0 inf + 775183
4.001 * [simplify]: Simplified to (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))
4.001 * [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)))))
4.001 * * * * [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)))))>
4.001 * * * * [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))))))>
4.001 * [simplify]: Simplifying (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (real->posit16 1))
4.001 * * [simplify]: iters left: 5 (8 enodes)
4.004 * * [simplify]: iters left: 4 (25 enodes)
4.008 * * [simplify]: iters left: 3 (62 enodes)
4.022 * * [simplify]: iters left: 2 (193 enodes)
4.118 * * [simplify]: Extracting #0: cost 1 inf + 0
4.118 * * [simplify]: Extracting #1: cost 65 inf + 0
4.119 * * [simplify]: Extracting #2: cost 241 inf + 0
4.121 * * [simplify]: Extracting #3: cost 260 inf + 43096
4.131 * * [simplify]: Extracting #4: cost 122 inf + 266467
4.152 * * [simplify]: Extracting #5: cost 18 inf + 464771
4.179 * * [simplify]: Extracting #6: cost 0 inf + 502437
4.205 * * [simplify]: Extracting #7: cost 0 inf + 501277
4.237 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))
4.237 * [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))))))))
4.237 * * * * [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)))))))))>
4.238 * [simplify]: Simplifying (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))
4.238 * * [simplify]: iters left: 5 (8 enodes)
4.241 * * [simplify]: iters left: 4 (25 enodes)
4.246 * * [simplify]: iters left: 3 (62 enodes)
4.263 * * [simplify]: iters left: 2 (193 enodes)
4.351 * * [simplify]: Extracting #0: cost 1 inf + 0
4.351 * * [simplify]: Extracting #1: cost 65 inf + 0
4.352 * * [simplify]: Extracting #2: cost 241 inf + 0
4.355 * * [simplify]: Extracting #3: cost 260 inf + 43096
4.370 * * [simplify]: Extracting #4: cost 122 inf + 266467
4.405 * * [simplify]: Extracting #5: cost 18 inf + 464771
4.429 * * [simplify]: Extracting #6: cost 0 inf + 502437
4.465 * * [simplify]: Extracting #7: cost 0 inf + 501277
4.492 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))
4.492 * [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))))))))
4.492 * * * * [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)))))))>
4.493 * [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)))))
4.493 * * [simplify]: iters left: 5 (9 enodes)
4.495 * * [simplify]: iters left: 4 (32 enodes)
4.503 * * [simplify]: iters left: 3 (76 enodes)
4.524 * * [simplify]: iters left: 2 (239 enodes)
4.649 * * [simplify]: Extracting #0: cost 1 inf + 0
4.649 * * [simplify]: Extracting #1: cost 46 inf + 0
4.649 * * [simplify]: Extracting #2: cost 215 inf + 0
4.651 * * [simplify]: Extracting #3: cost 259 inf + 37842
4.663 * * [simplify]: Extracting #4: cost 141 inf + 336186
4.698 * * [simplify]: Extracting #5: cost 28 inf + 595296
4.736 * * [simplify]: Extracting #6: cost 1 inf + 655569
4.788 * * [simplify]: Extracting #7: cost 0 inf + 659011
4.831 * [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)))))
4.831 * [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)))))))
4.832 * * * * [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)))))))>
4.832 * [simplify]: Simplifying (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
4.832 * * [simplify]: iters left: 3 (5 enodes)
4.835 * * [simplify]: iters left: 2 (17 enodes)
4.840 * * [simplify]: iters left: 1 (21 enodes)
4.844 * * [simplify]: Extracting #0: cost 1 inf + 0
4.844 * * [simplify]: Extracting #1: cost 5 inf + 0
4.844 * * [simplify]: Extracting #2: cost 7 inf + 0
4.844 * * [simplify]: Extracting #3: cost 5 inf + 2
4.844 * * [simplify]: Extracting #4: cost 0 inf + 1050
4.844 * [simplify]: Simplified to (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
4.844 * [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)))))))
4.844 * * * * [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))))))))>
4.844 * * * * [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)))))>
4.845 * [simplify]: Simplifying (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (real->posit16 1))
4.845 * * [simplify]: iters left: 5 (8 enodes)
4.848 * * [simplify]: iters left: 4 (25 enodes)
4.855 * * [simplify]: iters left: 3 (62 enodes)
4.867 * * [simplify]: iters left: 2 (193 enodes)
4.951 * * [simplify]: Extracting #0: cost 1 inf + 0
4.951 * * [simplify]: Extracting #1: cost 65 inf + 0
4.952 * * [simplify]: Extracting #2: cost 241 inf + 0
4.954 * * [simplify]: Extracting #3: cost 260 inf + 43096
4.964 * * [simplify]: Extracting #4: cost 122 inf + 266467
4.983 * * [simplify]: Extracting #5: cost 18 inf + 464771
5.011 * * [simplify]: Extracting #6: cost 0 inf + 502437
5.037 * * [simplify]: Extracting #7: cost 0 inf + 501277
5.059 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))
5.059 * [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)))))))
5.059 * * * * [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))))))))>
5.059 * [simplify]: Simplifying (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))
5.059 * * [simplify]: iters left: 5 (8 enodes)
5.061 * * [simplify]: iters left: 4 (25 enodes)
5.066 * * [simplify]: iters left: 3 (62 enodes)
5.079 * * [simplify]: iters left: 2 (193 enodes)
5.165 * * [simplify]: Extracting #0: cost 1 inf + 0
5.165 * * [simplify]: Extracting #1: cost 65 inf + 0
5.166 * * [simplify]: Extracting #2: cost 241 inf + 0
5.168 * * [simplify]: Extracting #3: cost 260 inf + 43096
5.182 * * [simplify]: Extracting #4: cost 122 inf + 266467
5.202 * * [simplify]: Extracting #5: cost 18 inf + 464771
5.227 * * [simplify]: Extracting #6: cost 0 inf + 502437
5.257 * * [simplify]: Extracting #7: cost 0 inf + 501277
5.286 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))
5.286 * [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)))))))
5.286 * * * * [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)))))>
5.286 * * * * [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))))))>
5.287 * [simplify]: Simplifying (-.p16 x (real->posit16 1))
5.287 * * [simplify]: iters left: 2 (4 enodes)
5.288 * * [simplify]: iters left: 1 (16 enodes)
5.291 * * [simplify]: Extracting #0: cost 1 inf + 0
5.291 * * [simplify]: Extracting #1: cost 6 inf + 0
5.291 * * [simplify]: Extracting #2: cost 11 inf + 1
5.291 * * [simplify]: Extracting #3: cost 11 inf + 323
5.291 * * [simplify]: Extracting #4: cost 5 inf + 1491
5.291 * * [simplify]: Extracting #5: cost 1 inf + 3657
5.292 * * [simplify]: Extracting #6: cost 0 inf + 5019
5.292 * [simplify]: Simplified to (-.p16 x (real->posit16 1))
5.293 * [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))))))
5.293 * * * * [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))))))>
5.293 * [simplify]: Simplifying (+.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))
5.293 * * [simplify]: iters left: 3 (6 enodes)
5.294 * * [simplify]: iters left: 2 (12 enodes)
5.296 * * [simplify]: iters left: 1 (14 enodes)
5.299 * * [simplify]: Extracting #0: cost 1 inf + 0
5.299 * * [simplify]: Extracting #1: cost 3 inf + 0
5.299 * * [simplify]: Extracting #2: cost 5 inf + 0
5.299 * * [simplify]: Extracting #3: cost 5 inf + 1
5.299 * * [simplify]: Extracting #4: cost 0 inf + 1327
5.299 * [simplify]: Simplified to (+.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 x x))
5.299 * [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))))))
5.299 * * * * [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))))))>
5.299 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
5.299 * * [simplify]: iters left: 2 (4 enodes)
5.300 * * [simplify]: iters left: 1 (10 enodes)
5.303 * * [simplify]: Extracting #0: cost 1 inf + 0
5.303 * * [simplify]: Extracting #1: cost 3 inf + 0
5.303 * * [simplify]: Extracting #2: cost 3 inf + 1
5.303 * * [simplify]: Extracting #3: cost 0 inf + 45
5.303 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
5.303 * [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)))))
5.303 * * * * [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))))))>
5.303 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
5.303 * * [simplify]: iters left: 2 (4 enodes)
5.305 * * [simplify]: iters left: 1 (10 enodes)
5.307 * * [simplify]: Extracting #0: cost 1 inf + 0
5.307 * * [simplify]: Extracting #1: cost 3 inf + 0
5.307 * * [simplify]: Extracting #2: cost 3 inf + 1
5.307 * * [simplify]: Extracting #3: cost 0 inf + 45
5.307 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
5.307 * [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)))))
5.307 * * * * [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))))))>
5.308 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
5.308 * * [simplify]: iters left: 2 (4 enodes)
5.309 * * [simplify]: iters left: 1 (10 enodes)
5.311 * * [simplify]: Extracting #0: cost 1 inf + 0
5.311 * * [simplify]: Extracting #1: cost 3 inf + 0
5.312 * * [simplify]: Extracting #2: cost 3 inf + 1
5.312 * * [simplify]: Extracting #3: cost 0 inf + 45
5.312 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
5.312 * [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)))))
5.312 * * * * [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))))))>
5.312 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
5.312 * * [simplify]: iters left: 2 (4 enodes)
5.314 * * [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 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)))))
5.316 * * * [progress]: adding candidates to table
6.568 * * [progress]: iteration 4 / 4
6.568 * * * [progress]: picking best candidate
6.760 * * * * [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))))))>
6.760 * * * [progress]: localizing error
7.152 * * * [progress]: generating rewritten candidates
7.152 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
7.160 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
7.166 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
7.170 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1)
7.174 * * * [progress]: generating series expansions
7.174 * * * * [progress]: [ 1 / 4 ] generating series at (2)
7.174 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
7.174 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
7.174 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1)
7.174 * * * [progress]: simplifying candidates
7.174 * * * * [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)))))>
7.174 * [simplify]: Simplifying (*.p16 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1)))
7.175 * * [simplify]: iters left: 5 (8 enodes)
7.178 * * [simplify]: iters left: 4 (31 enodes)
7.197 * * [simplify]: iters left: 3 (86 enodes)
7.228 * * [simplify]: iters left: 2 (293 enodes)
7.477 * * [simplify]: Extracting #0: cost 1 inf + 0
7.477 * * [simplify]: Extracting #1: cost 75 inf + 0
7.478 * * [simplify]: Extracting #2: cost 346 inf + 0
7.482 * * [simplify]: Extracting #3: cost 403 inf + 46229
7.507 * * [simplify]: Extracting #4: cost 130 inf + 379682
7.541 * * [simplify]: Extracting #5: cost 8 inf + 554392
7.581 * * [simplify]: Extracting #6: cost 0 inf + 567139
7.614 * [simplify]: Simplified to (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))
7.615 * [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)))))
7.615 * * * * [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)))))>
7.615 * * * * [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))))))>
7.615 * [simplify]: Simplifying (*.p16 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) (real->posit16 1))
7.615 * * [simplify]: iters left: 5 (8 enodes)
7.618 * * [simplify]: iters left: 4 (25 enodes)
7.625 * * [simplify]: iters left: 3 (58 enodes)
7.646 * * [simplify]: iters left: 2 (208 enodes)
7.781 * * [simplify]: Extracting #0: cost 1 inf + 0
7.781 * * [simplify]: Extracting #1: cost 55 inf + 0
7.782 * * [simplify]: Extracting #2: cost 224 inf + 0
7.790 * * [simplify]: Extracting #3: cost 210 inf + 64538
7.810 * * [simplify]: Extracting #4: cost 41 inf + 304741
7.830 * * [simplify]: Extracting #5: cost 7 inf + 347995
7.847 * * [simplify]: Extracting #6: cost 0 inf + 360005
7.872 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (-.p16 x (real->posit16 1)) (+.p16 (real->posit16 1) x)))
7.872 * [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)))))))
7.872 * * * * [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))))))))>
7.873 * [simplify]: Simplifying (*.p16 (real->posit16 1) (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))))
7.873 * * [simplify]: iters left: 5 (8 enodes)
7.877 * * [simplify]: iters left: 4 (25 enodes)
7.886 * * [simplify]: iters left: 3 (58 enodes)
7.908 * * [simplify]: iters left: 2 (206 enodes)
8.025 * * [simplify]: Extracting #0: cost 1 inf + 0
8.025 * * [simplify]: Extracting #1: cost 55 inf + 0
8.026 * * [simplify]: Extracting #2: cost 223 inf + 0
8.028 * * [simplify]: Extracting #3: cost 221 inf + 52354
8.039 * * [simplify]: Extracting #4: cost 48 inf + 288081
8.057 * * [simplify]: Extracting #5: cost 5 inf + 349034
8.074 * * [simplify]: Extracting #6: cost 0 inf + 355762
8.100 * * [simplify]: Extracting #7: cost 0 inf + 355642
8.119 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (-.p16 x (real->posit16 1)) (+.p16 (real->posit16 1) x)))
8.120 * [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)))))))
8.120 * * * * [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)))))))>
8.120 * [simplify]: Simplifying (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))
8.120 * * [simplify]: iters left: 4 (9 enodes)
8.122 * * [simplify]: iters left: 3 (26 enodes)
8.127 * * [simplify]: iters left: 2 (67 enodes)
8.142 * * [simplify]: iters left: 1 (216 enodes)
8.235 * * [simplify]: Extracting #0: cost 1 inf + 0
8.235 * * [simplify]: Extracting #1: cost 48 inf + 0
8.236 * * [simplify]: Extracting #2: cost 223 inf + 0
8.238 * * [simplify]: Extracting #3: cost 283 inf + 35278
8.249 * * [simplify]: Extracting #4: cost 96 inf + 329500
8.270 * * [simplify]: Extracting #5: cost 8 inf + 486011
8.295 * * [simplify]: Extracting #6: cost 0 inf + 503382
8.330 * [simplify]: Simplified to (/.p16 (real->posit16 1) (*.p16 (-.p16 x (real->posit16 1)) (*.p16 (+.p16 (real->posit16 1) x) (+.p16 (real->posit16 1) x))))
8.330 * [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)))))))
8.331 * * * * [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))))))>
8.331 * [simplify]: Simplifying (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1)))
8.331 * * [simplify]: iters left: 4 (6 enodes)
8.334 * * [simplify]: iters left: 3 (21 enodes)
8.341 * * [simplify]: iters left: 2 (39 enodes)
8.350 * * [simplify]: iters left: 1 (46 enodes)
8.360 * * [simplify]: Extracting #0: cost 1 inf + 0
8.360 * * [simplify]: Extracting #1: cost 8 inf + 0
8.360 * * [simplify]: Extracting #2: cost 14 inf + 1
8.360 * * [simplify]: Extracting #3: cost 11 inf + 4
8.360 * * [simplify]: Extracting #4: cost 4 inf + 2016
8.361 * * [simplify]: Extracting #5: cost 0 inf + 4584
8.361 * [simplify]: Simplified to (real->posit16 1)
8.362 * [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))))))
8.362 * * * * [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)))))))>
8.362 * * * * [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)))))>
8.362 * [simplify]: Simplifying (*.p16 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) (real->posit16 1))
8.362 * * [simplify]: iters left: 5 (8 enodes)
8.365 * * [simplify]: iters left: 4 (25 enodes)
8.373 * * [simplify]: iters left: 3 (58 enodes)
8.398 * * [simplify]: iters left: 2 (208 enodes)
8.550 * * [simplify]: Extracting #0: cost 1 inf + 0
8.550 * * [simplify]: Extracting #1: cost 55 inf + 0
8.551 * * [simplify]: Extracting #2: cost 224 inf + 0
8.555 * * [simplify]: Extracting #3: cost 210 inf + 64538
8.573 * * [simplify]: Extracting #4: cost 41 inf + 304741
8.600 * * [simplify]: Extracting #5: cost 7 inf + 347995
8.625 * * [simplify]: Extracting #6: cost 0 inf + 360005
8.650 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (-.p16 x (real->posit16 1)) (+.p16 (real->posit16 1) x)))
8.650 * [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))))))
8.651 * * * * [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)))))))>
8.651 * [simplify]: Simplifying (*.p16 (real->posit16 1) (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))))
8.651 * * [simplify]: iters left: 5 (8 enodes)
8.654 * * [simplify]: iters left: 4 (25 enodes)
8.661 * * [simplify]: iters left: 3 (58 enodes)
8.680 * * [simplify]: iters left: 2 (206 enodes)
8.821 * * [simplify]: Extracting #0: cost 1 inf + 0
8.821 * * [simplify]: Extracting #1: cost 55 inf + 0
8.822 * * [simplify]: Extracting #2: cost 223 inf + 0
8.826 * * [simplify]: Extracting #3: cost 221 inf + 52354
8.842 * * [simplify]: Extracting #4: cost 48 inf + 288081
8.867 * * [simplify]: Extracting #5: cost 5 inf + 349034
8.892 * * [simplify]: Extracting #6: cost 0 inf + 355762
8.919 * * [simplify]: Extracting #7: cost 0 inf + 355642
8.943 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (-.p16 x (real->posit16 1)) (+.p16 (real->posit16 1) x)))
8.943 * [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))))))
8.943 * * * * [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)))))>
8.943 * * * * [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))))))>
8.944 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
8.944 * * [simplify]: iters left: 2 (4 enodes)
8.946 * * [simplify]: iters left: 1 (10 enodes)
8.948 * * [simplify]: Extracting #0: cost 1 inf + 0
8.948 * * [simplify]: Extracting #1: cost 3 inf + 0
8.948 * * [simplify]: Extracting #2: cost 3 inf + 1
8.948 * * [simplify]: Extracting #3: cost 0 inf + 45
8.948 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
8.948 * [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))))))
8.948 * * * * [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))))))>
8.949 * [simplify]: Simplifying (real->posit16 1)
8.949 * * [simplify]: iters left: 1 (2 enodes)
8.950 * * [simplify]: Extracting #0: cost 1 inf + 0
8.950 * * [simplify]: Extracting #1: cost 2 inf + 0
8.950 * * [simplify]: Extracting #2: cost 1 inf + 1
8.950 * * [simplify]: Extracting #3: cost 0 inf + 2
8.950 * [simplify]: Simplified to (real->posit16 1)
8.950 * [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))))))
8.950 * * * * [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))))))>
8.950 * [simplify]: Simplifying (-.p16 x (real->posit16 1))
8.950 * * [simplify]: iters left: 2 (4 enodes)
8.952 * * [simplify]: iters left: 1 (16 enodes)
8.956 * * [simplify]: Extracting #0: cost 1 inf + 0
8.956 * * [simplify]: Extracting #1: cost 6 inf + 0
8.956 * * [simplify]: Extracting #2: cost 11 inf + 1
8.956 * * [simplify]: Extracting #3: cost 11 inf + 323
8.956 * * [simplify]: Extracting #4: cost 5 inf + 1491
8.957 * * [simplify]: Extracting #5: cost 1 inf + 3657
8.957 * * [simplify]: Extracting #6: cost 0 inf + 5019
8.957 * [simplify]: Simplified to (-.p16 x (real->posit16 1))
8.957 * [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))))))
8.957 * * * * [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))))))>
8.958 * [simplify]: Simplifying (-.p16 x (real->posit16 1))
8.958 * * [simplify]: iters left: 2 (4 enodes)
8.959 * * [simplify]: iters left: 1 (16 enodes)
8.964 * * [simplify]: Extracting #0: cost 1 inf + 0
8.964 * * [simplify]: Extracting #1: cost 6 inf + 0
8.964 * * [simplify]: Extracting #2: cost 11 inf + 1
8.965 * * [simplify]: Extracting #3: cost 11 inf + 323
8.965 * * [simplify]: Extracting #4: cost 5 inf + 1491
8.965 * * [simplify]: Extracting #5: cost 1 inf + 3657
8.966 * * [simplify]: Extracting #6: cost 0 inf + 5019
8.966 * [simplify]: Simplified to (-.p16 x (real->posit16 1))
8.966 * [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))))))
8.966 * * * * [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))))))>
8.966 * [simplify]: Simplifying (-.p16 x (real->posit16 1))
8.966 * * [simplify]: iters left: 2 (4 enodes)
8.967 * * [simplify]: iters left: 1 (16 enodes)
8.970 * * [simplify]: Extracting #0: cost 1 inf + 0
8.970 * * [simplify]: Extracting #1: cost 6 inf + 0
8.970 * * [simplify]: Extracting #2: cost 11 inf + 1
8.970 * * [simplify]: Extracting #3: cost 11 inf + 323
8.970 * * [simplify]: Extracting #4: cost 5 inf + 1491
8.971 * * [simplify]: Extracting #5: cost 1 inf + 3657
8.971 * * [simplify]: Extracting #6: cost 0 inf + 5019
8.971 * [simplify]: Simplified to (-.p16 x (real->posit16 1))
8.971 * [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))))))
8.971 * * * * [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))))))>
8.971 * [simplify]: Simplifying (-.p16 x (real->posit16 1))
8.971 * * [simplify]: iters left: 2 (4 enodes)
8.972 * * [simplify]: iters left: 1 (16 enodes)
8.975 * * [simplify]: Extracting #0: cost 1 inf + 0
8.975 * * [simplify]: Extracting #1: cost 6 inf + 0
8.975 * * [simplify]: Extracting #2: cost 11 inf + 1
8.975 * * [simplify]: Extracting #3: cost 11 inf + 323
8.975 * * [simplify]: Extracting #4: cost 5 inf + 1491
8.976 * * [simplify]: Extracting #5: cost 1 inf + 3657
8.976 * * [simplify]: Extracting #6: cost 0 inf + 5019
8.976 * [simplify]: Simplified to (-.p16 x (real->posit16 1))
8.976 * [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))))))
8.976 * * * [progress]: adding candidates to table
10.052 * [progress]: [Phase 3 of 3] Extracting.
10.052 * * [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 (*.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 (*.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 (+.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)))))> #<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 (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)))))))> #<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))))))>)
10.054 * * * [regime-changes]: Trying 1 branch expressions: (x)
10.054 * * * * [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 (*.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 (*.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 (+.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)))))> #<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 (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)))))))> #<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))))))>)
10.320 * * * [regime]: Found split indices: #<option (#s(si 5 256))>
10.321 * [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)))))
10.321 * * [simplify]: iters left: 5 (13 enodes)
10.323 * * [simplify]: iters left: 4 (15 enodes)
10.324 * * [simplify]: Extracting #0: cost 1 inf + 0
10.325 * * [simplify]: Extracting #1: cost 3 inf + 0
10.325 * * [simplify]: Extracting #2: cost 7 inf + 0
10.325 * * [simplify]: Extracting #3: cost 11 inf + 0
10.325 * * [simplify]: Extracting #4: cost 10 inf + 2
10.325 * * [simplify]: Extracting #5: cost 6 inf + 1131
10.325 * * [simplify]: Extracting #6: cost 5 inf + 1132
10.325 * * [simplify]: Extracting #7: cost 3 inf + 1575
10.325 * * [simplify]: Extracting #8: cost 1 inf + 3180
10.325 * * [simplify]: Extracting #9: cost 0 inf + 4783
10.325 * [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)))))
10.325 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
10.337 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
10.340 * * * * [points]: Setting MPFR precision to 64
10.341 * * * * [points]: Setting MPFR precision to 320
10.343 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
10.347 * * * * [points]: Setting MPFR precision to 64
10.349 * * * * [points]: Setting MPFR precision to 320
10.351 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
10.354 * * * * [points]: Setting MPFR precision to 64
10.357 * * * * [points]: Setting MPFR precision to 320
10.361 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
10.363 * * * * [points]: Setting MPFR precision to 64
10.369 * * * * [points]: Setting MPFR precision to 320
10.377 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
10.379 * * * * [points]: Setting MPFR precision to 64
10.391 * * * * [points]: Setting MPFR precision to 320
10.412 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
10.417 * * * * [points]: Setting MPFR precision to 64
10.474 * * * * [points]: Setting MPFR precision to 320
10.521 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
10.525 * * * * [points]: Setting MPFR precision to 64
10.597 * * * * [points]: Setting MPFR precision to 320
10.701 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
10.703 * * * * [points]: Setting MPFR precision to 64
10.825 * * * * [points]: Setting MPFR precision to 320
11.002 * * * * [points]: Computing exacts for 8000 points
11.007 * * * * [points]: Setting MPFR precision to 64
11.547 * * * * [points]: Setting MPFR precision to 320
12.176 * * * * [points]: Filtering points with unrepresentable outputs
12.679 * * * * [points]: Sampling 4 additional inputs, on iter 1 have 7999 / 8000
12.679 * * * * [points]: Computing exacts for 4 points
12.683 * * * * [points]: Setting MPFR precision to 64
12.683 * * * * [points]: Setting MPFR precision to 320
12.684 * * * * [points]: Filtering points with unrepresentable outputs
12.684 * * * * [points]: Sampled 8003 points with exact outputs
17.940 * [regime-testing]: Baseline error score: 64.0
17.942 * [regime-testing]: Oracle error score: 64.0
17.946 * [regime-testing]: End program error score: 1.002222451326888