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
0.012 * * * * [points]: Setting MPFR precision to 64
0.015 * * * * [points]: Setting MPFR precision to 320
0.017 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.021 * * * * [points]: Setting MPFR precision to 64
0.025 * * * * [points]: Setting MPFR precision to 320
0.027 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.030 * * * * [points]: Setting MPFR precision to 64
0.034 * * * * [points]: Setting MPFR precision to 320
0.038 * * * * [points]: Computing exacts for 256 points
0.041 * * * * [points]: Setting MPFR precision to 64
0.053 * * * * [points]: Setting MPFR precision to 320
0.069 * * * * [points]: Filtering points with unrepresentable outputs
0.069 * * * * [points]: Sampled 256 points with exact outputs
0.069 * * * [progress]: [2/2] Setting up program.
0.082 * [progress]: [Phase 2 of 3] Improving.
0.082 * * * * [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)))))>
0.082 * [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))))
0.082 * * [simplify]: iters left: 5 (12 enodes)
0.085 * * [simplify]: iters left: 4 (35 enodes)
0.093 * * [simplify]: iters left: 3 (83 enodes)
0.141 * * [simplify]: iters left: 2 (233 enodes)
0.216 * * [simplify]: Extracting #0: cost 1 inf + 0
0.216 * * [simplify]: Extracting #1: cost 29 inf + 0
0.216 * * [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
0.230 * * [simplify]: Extracting #5: cost 149 inf + 308686
0.252 * * [simplify]: Extracting #6: cost 4 inf + 549893
0.278 * * [simplify]: Extracting #7: cost 0 inf + 561504
0.306 * [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)))
0.306 * [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))))
0.320 * * [progress]: iteration 1 / 4
0.321 * * * [progress]: picking best candidate
0.336 * * * * [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)))))>
0.336 * * * [progress]: localizing error
0.501 * * * [progress]: generating rewritten candidates
0.501 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.513 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.516 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.518 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
0.520 * * * [progress]: generating series expansions
0.520 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.520 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.520 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.520 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
0.520 * * * [progress]: simplifying candidates
0.520 * * * * [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))))))>
0.520 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
0.520 * * [simplify]: iters left: 3 (5 enodes)
0.522 * * [simplify]: iters left: 2 (11 enodes)
0.524 * * [simplify]: iters left: 1 (13 enodes)
0.526 * * [simplify]: Extracting #0: cost 1 inf + 0
0.526 * * [simplify]: Extracting #1: cost 3 inf + 0
0.526 * * [simplify]: Extracting #2: cost 5 inf + 0
0.527 * * [simplify]: Extracting #3: cost 3 inf + 2
0.527 * * [simplify]: Extracting #4: cost 0 inf + 527
0.527 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
0.527 * [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))))))
0.527 * * * * [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))))))>
0.527 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
0.527 * * [simplify]: iters left: 3 (5 enodes)
0.529 * * [simplify]: iters left: 2 (11 enodes)
0.531 * * [simplify]: iters left: 1 (13 enodes)
0.533 * * [simplify]: Extracting #0: cost 1 inf + 0
0.533 * * [simplify]: Extracting #1: cost 3 inf + 0
0.533 * * [simplify]: Extracting #2: cost 5 inf + 0
0.533 * * [simplify]: Extracting #3: cost 3 inf + 2
0.533 * * [simplify]: Extracting #4: cost 0 inf + 527
0.533 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
0.533 * [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))))))
0.533 * * * * [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))))>
0.533 * * * * [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)))))>
0.533 * * * * [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)))))>
0.533 * * * * [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)))))>
0.533 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
0.533 * * [simplify]: iters left: 2 (4 enodes)
0.535 * * [simplify]: iters left: 1 (10 enodes)
0.536 * * [simplify]: Extracting #0: cost 1 inf + 0
0.536 * * [simplify]: Extracting #1: cost 3 inf + 0
0.536 * * [simplify]: Extracting #2: cost 3 inf + 1
0.536 * * [simplify]: Extracting #3: cost 0 inf + 45
0.536 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
0.536 * [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))))
0.537 * * * * [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)))))>
0.540 * [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))))
0.541 * * [simplify]: iters left: 5 (12 enodes)
0.544 * * [simplify]: iters left: 4 (35 enodes)
0.551 * * [simplify]: iters left: 3 (83 enodes)
0.567 * * [simplify]: iters left: 2 (233 enodes)
0.645 * * [simplify]: Extracting #0: cost 1 inf + 0
0.645 * * [simplify]: Extracting #1: cost 29 inf + 0
0.645 * * [simplify]: Extracting #2: cost 123 inf + 0
0.646 * * [simplify]: Extracting #3: cost 244 inf + 1
0.648 * * [simplify]: Extracting #4: cost 308 inf + 32857
0.660 * * [simplify]: Extracting #5: cost 149 inf + 308686
0.681 * * [simplify]: Extracting #6: cost 4 inf + 549893
0.709 * * [simplify]: Extracting #7: cost 0 inf + 561504
0.733 * [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)))
0.733 * [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))))
0.733 * * * * [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)))))>
0.733 * [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))))
0.734 * * [simplify]: iters left: 5 (12 enodes)
0.737 * * [simplify]: iters left: 4 (35 enodes)
0.744 * * [simplify]: iters left: 3 (83 enodes)
0.761 * * [simplify]: iters left: 2 (233 enodes)
0.834 * * [simplify]: Extracting #0: cost 1 inf + 0
0.834 * * [simplify]: Extracting #1: cost 29 inf + 0
0.834 * * [simplify]: Extracting #2: cost 123 inf + 0
0.835 * * [simplify]: Extracting #3: cost 244 inf + 1
0.837 * * [simplify]: Extracting #4: cost 308 inf + 32857
0.850 * * [simplify]: Extracting #5: cost 149 inf + 308686
0.876 * * [simplify]: Extracting #6: cost 4 inf + 549893
0.900 * * [simplify]: Extracting #7: cost 0 inf + 561504
0.936 * [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)))
0.936 * [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))))
0.936 * * * * [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)))))>
0.936 * [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))))
0.937 * * [simplify]: iters left: 5 (12 enodes)
0.942 * * [simplify]: iters left: 4 (35 enodes)
0.953 * * [simplify]: iters left: 3 (83 enodes)
0.980 * * [simplify]: iters left: 2 (233 enodes)
1.054 * * [simplify]: Extracting #0: cost 1 inf + 0
1.054 * * [simplify]: Extracting #1: cost 29 inf + 0
1.054 * * [simplify]: Extracting #2: cost 123 inf + 0
1.055 * * [simplify]: Extracting #3: cost 244 inf + 1
1.057 * * [simplify]: Extracting #4: cost 308 inf + 32857
1.072 * * [simplify]: Extracting #5: cost 149 inf + 308686
1.103 * * [simplify]: Extracting #6: cost 4 inf + 549893
1.127 * * [simplify]: Extracting #7: cost 0 inf + 561504
1.154 * [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)))
1.154 * [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))))
1.154 * * * * [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)))))>
1.154 * [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))))
1.154 * * [simplify]: iters left: 5 (12 enodes)
1.158 * * [simplify]: iters left: 4 (35 enodes)
1.166 * * [simplify]: iters left: 3 (83 enodes)
1.182 * * [simplify]: iters left: 2 (233 enodes)
1.253 * * [simplify]: Extracting #0: cost 1 inf + 0
1.253 * * [simplify]: Extracting #1: cost 29 inf + 0
1.253 * * [simplify]: Extracting #2: cost 123 inf + 0
1.254 * * [simplify]: Extracting #3: cost 244 inf + 1
1.257 * * [simplify]: Extracting #4: cost 308 inf + 32857
1.269 * * [simplify]: Extracting #5: cost 149 inf + 308686
1.310 * * [simplify]: Extracting #6: cost 4 inf + 549893
1.337 * * [simplify]: Extracting #7: cost 0 inf + 561504
1.361 * [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)))
1.361 * [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))))
1.361 * * * [progress]: adding candidates to table
1.625 * * [progress]: iteration 2 / 4
1.625 * * * [progress]: picking best candidate
1.673 * * * * [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))))))>
1.673 * * * [progress]: localizing error
1.868 * * * [progress]: generating rewritten candidates
1.868 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
1.874 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
1.877 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
1.879 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
1.881 * * * [progress]: generating series expansions
1.881 * * * * [progress]: [ 1 / 4 ] generating series at (2)
1.881 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
1.881 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
1.881 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
1.881 * * * [progress]: simplifying candidates
1.881 * * * * [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)))))>
1.882 * [simplify]: Simplifying (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))
1.882 * * [simplify]: iters left: 3 (5 enodes)
1.883 * * [simplify]: iters left: 2 (17 enodes)
1.887 * * [simplify]: iters left: 1 (31 enodes)
1.894 * * [simplify]: Extracting #0: cost 1 inf + 0
1.894 * * [simplify]: Extracting #1: cost 11 inf + 0
1.894 * * [simplify]: Extracting #2: cost 28 inf + 0
1.894 * * [simplify]: Extracting #3: cost 29 inf + 324
1.894 * * [simplify]: Extracting #4: cost 22 inf + 6266
1.895 * * [simplify]: Extracting #5: cost 3 inf + 23256
1.896 * * [simplify]: Extracting #6: cost 0 inf + 26382
1.897 * * [simplify]: Extracting #7: cost 0 inf + 25822
1.898 * [simplify]: Simplified to (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))
1.898 * [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)))))
1.898 * * * * [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)))))>
1.898 * * * * [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)))))>
1.898 * * * * [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))))))>
1.898 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
1.898 * * [simplify]: iters left: 2 (4 enodes)
1.900 * * [simplify]: iters left: 1 (10 enodes)
1.901 * * [simplify]: Extracting #0: cost 1 inf + 0
1.901 * * [simplify]: Extracting #1: cost 3 inf + 0
1.901 * * [simplify]: Extracting #2: cost 3 inf + 1
1.901 * * [simplify]: Extracting #3: cost 0 inf + 45
1.901 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
1.901 * [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)))))
1.902 * * * * [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))))))>
1.902 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
1.902 * * [simplify]: iters left: 3 (5 enodes)
1.903 * * [simplify]: iters left: 2 (11 enodes)
1.905 * * [simplify]: iters left: 1 (13 enodes)
1.907 * * [simplify]: Extracting #0: cost 1 inf + 0
1.907 * * [simplify]: Extracting #1: cost 3 inf + 0
1.907 * * [simplify]: Extracting #2: cost 5 inf + 0
1.907 * * [simplify]: Extracting #3: cost 3 inf + 2
1.908 * * [simplify]: Extracting #4: cost 0 inf + 527
1.908 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
1.908 * [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))))))
1.908 * * * * [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))))))>
1.908 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
1.908 * * [simplify]: iters left: 3 (5 enodes)
1.909 * * [simplify]: iters left: 2 (11 enodes)
1.911 * * [simplify]: iters left: 1 (13 enodes)
1.913 * * [simplify]: Extracting #0: cost 1 inf + 0
1.913 * * [simplify]: Extracting #1: cost 3 inf + 0
1.913 * * [simplify]: Extracting #2: cost 5 inf + 0
1.913 * * [simplify]: Extracting #3: cost 3 inf + 2
1.913 * * [simplify]: Extracting #4: cost 0 inf + 527
1.913 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
1.913 * [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))))))
1.914 * * * * [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))))))>
1.914 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
1.914 * * [simplify]: iters left: 3 (5 enodes)
1.915 * * [simplify]: iters left: 2 (11 enodes)
1.917 * * [simplify]: iters left: 1 (13 enodes)
1.919 * * [simplify]: Extracting #0: cost 1 inf + 0
1.919 * * [simplify]: Extracting #1: cost 3 inf + 0
1.919 * * [simplify]: Extracting #2: cost 5 inf + 0
1.919 * * [simplify]: Extracting #3: cost 3 inf + 2
1.919 * * [simplify]: Extracting #4: cost 0 inf + 527
1.919 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
1.919 * [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))))))
1.919 * * * * [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))))))>
1.920 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
1.920 * * [simplify]: iters left: 3 (5 enodes)
1.921 * * [simplify]: iters left: 2 (11 enodes)
1.923 * * [simplify]: iters left: 1 (13 enodes)
1.925 * * [simplify]: Extracting #0: cost 1 inf + 0
1.925 * * [simplify]: Extracting #1: cost 3 inf + 0
1.925 * * [simplify]: Extracting #2: cost 5 inf + 0
1.925 * * [simplify]: Extracting #3: cost 3 inf + 2
1.925 * * [simplify]: Extracting #4: cost 0 inf + 527
1.925 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
1.925 * [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))))))
1.926 * * * [progress]: adding candidates to table
2.174 * * [progress]: iteration 3 / 4
2.174 * * * [progress]: picking best candidate
2.200 * * * * [pick]: Picked  #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1)))))>
2.200 * * * [progress]: localizing error
2.458 * * * [progress]: generating rewritten candidates
2.458 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
2.480 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
2.485 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
2.490 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
2.493 * * * [progress]: generating series expansions
2.493 * * * * [progress]: [ 1 / 4 ] generating series at (2)
2.493 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
2.493 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
2.494 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
2.494 * * * [progress]: simplifying candidates
2.494 * * * * [progress]: [ 1 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (real->posit16 1))))>
2.494 * [simplify]: Simplifying (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (real->posit16 1))
2.494 * * [simplify]: iters left: 5 (8 enodes)
2.498 * * [simplify]: iters left: 4 (25 enodes)
2.508 * * [simplify]: iters left: 3 (62 enodes)
2.542 * * [simplify]: iters left: 2 (193 enodes)
2.625 * * [simplify]: Extracting #0: cost 1 inf + 0
2.625 * * [simplify]: Extracting #1: cost 65 inf + 0
2.625 * * [simplify]: Extracting #2: cost 241 inf + 0
2.627 * * [simplify]: Extracting #3: cost 260 inf + 43096
2.637 * * [simplify]: Extracting #4: cost 122 inf + 266467
2.656 * * [simplify]: Extracting #5: cost 18 inf + 464771
2.679 * * [simplify]: Extracting #6: cost 0 inf + 502437
2.700 * * [simplify]: Extracting #7: cost 0 inf + 501277
2.722 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))
2.722 * [simplify]: Simplified (2 2) to (λ (x) (+.p16 (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) x)) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))
2.722 * * * * [progress]: [ 2 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 x (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))) (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))>
2.722 * [simplify]: Simplifying (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))
2.722 * * [simplify]: iters left: 5 (8 enodes)
2.725 * * [simplify]: iters left: 4 (25 enodes)
2.732 * * [simplify]: iters left: 3 (62 enodes)
2.761 * * [simplify]: iters left: 2 (193 enodes)
2.873 * * [simplify]: Extracting #0: cost 1 inf + 0
2.873 * * [simplify]: Extracting #1: cost 65 inf + 0
2.875 * * [simplify]: Extracting #2: cost 241 inf + 0
2.878 * * [simplify]: Extracting #3: cost 260 inf + 43096
2.897 * * [simplify]: Extracting #4: cost 122 inf + 266467
2.917 * * [simplify]: Extracting #5: cost 18 inf + 464771
2.939 * * [simplify]: Extracting #6: cost 0 inf + 502437
2.967 * * [simplify]: Extracting #7: cost 0 inf + 501277
2.990 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))
2.990 * [simplify]: Simplified (2 2) to (λ (x) (+.p16 (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 x (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))
2.990 * * * * [progress]: [ 3 / 18 ] 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))))))>
2.991 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
2.991 * * [simplify]: iters left: 3 (5 enodes)
2.992 * * [simplify]: iters left: 2 (11 enodes)
2.995 * * [simplify]: iters left: 1 (13 enodes)
2.997 * * [simplify]: Extracting #0: cost 1 inf + 0
2.997 * * [simplify]: Extracting #1: cost 3 inf + 0
2.997 * * [simplify]: Extracting #2: cost 5 inf + 0
2.997 * * [simplify]: Extracting #3: cost 3 inf + 2
2.997 * * [simplify]: Extracting #4: cost 0 inf + 527
2.997 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
2.997 * [simplify]: Simplified (2 1) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1))))))
2.997 * * * * [progress]: [ 4 / 18 ] simplifiying candidate #<alt (λ (x) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 2) x) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1))))))>
2.997 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
2.997 * * [simplify]: iters left: 3 (5 enodes)
2.999 * * [simplify]: iters left: 2 (11 enodes)
3.001 * * [simplify]: iters left: 1 (13 enodes)
3.003 * * [simplify]: Extracting #0: cost 1 inf + 0
3.003 * * [simplify]: Extracting #1: cost 3 inf + 0
3.003 * * [simplify]: Extracting #2: cost 5 inf + 0
3.003 * * [simplify]: Extracting #3: cost 3 inf + 2
3.003 * * [simplify]: Extracting #4: cost 0 inf + 527
3.003 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
3.003 * [simplify]: Simplified (2 1) to (λ (x) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 2) x) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1))))))
3.003 * * * * [progress]: [ 5 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))))>
3.003 * * * * [progress]: [ 6 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (+.p16 (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) x) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (real->posit16 1)))))>
3.004 * [simplify]: Simplifying (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (real->posit16 1))
3.004 * * [simplify]: iters left: 5 (8 enodes)
3.006 * * [simplify]: iters left: 4 (25 enodes)
3.011 * * [simplify]: iters left: 3 (62 enodes)
3.024 * * [simplify]: iters left: 2 (193 enodes)
3.136 * * [simplify]: Extracting #0: cost 1 inf + 0
3.136 * * [simplify]: Extracting #1: cost 65 inf + 0
3.138 * * [simplify]: Extracting #2: cost 241 inf + 0
3.142 * * [simplify]: Extracting #3: cost 260 inf + 43096
3.163 * * [simplify]: Extracting #4: cost 122 inf + 266467
3.183 * * [simplify]: Extracting #5: cost 18 inf + 464771
3.205 * * [simplify]: Extracting #6: cost 0 inf + 502437
3.227 * * [simplify]: Extracting #7: cost 0 inf + 501277
3.249 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))
3.249 * [simplify]: Simplified (2 2 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (+.p16 (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) x) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))
3.249 * * * * [progress]: [ 7 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (+.p16 (*.p16 x (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))) (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))))>
3.250 * [simplify]: Simplifying (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))
3.250 * * [simplify]: iters left: 5 (8 enodes)
3.253 * * [simplify]: iters left: 4 (25 enodes)
3.263 * * [simplify]: iters left: 3 (62 enodes)
3.284 * * [simplify]: iters left: 2 (193 enodes)
3.369 * * [simplify]: Extracting #0: cost 1 inf + 0
3.370 * * [simplify]: Extracting #1: cost 65 inf + 0
3.370 * * [simplify]: Extracting #2: cost 241 inf + 0
3.372 * * [simplify]: Extracting #3: cost 260 inf + 43096
3.382 * * [simplify]: Extracting #4: cost 122 inf + 266467
3.401 * * [simplify]: Extracting #5: cost 18 inf + 464771
3.429 * * [simplify]: Extracting #6: cost 0 inf + 502437
3.464 * * [simplify]: Extracting #7: cost 0 inf + 501277
3.489 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))
3.489 * [simplify]: Simplified (2 2 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (+.p16 (*.p16 x (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))
3.489 * * * * [progress]: [ 8 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 (*.p16 x x) (*.p16 x x)) (*.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (real->posit16 1) (real->posit16 1))))) (*.p16 (+.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))) (+.p16 x (real->posit16 1))))))>
3.489 * [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)))))
3.490 * * [simplify]: iters left: 5 (9 enodes)
3.492 * * [simplify]: iters left: 4 (32 enodes)
3.500 * * [simplify]: iters left: 3 (76 enodes)
3.524 * * [simplify]: iters left: 2 (239 enodes)
3.618 * * [simplify]: Extracting #0: cost 1 inf + 0
3.619 * * [simplify]: Extracting #1: cost 46 inf + 0
3.620 * * [simplify]: Extracting #2: cost 215 inf + 0
3.623 * * [simplify]: Extracting #3: cost 259 inf + 37842
3.645 * * [simplify]: Extracting #4: cost 141 inf + 336186
3.693 * * [simplify]: Extracting #5: cost 28 inf + 595296
3.741 * * [simplify]: Extracting #6: cost 1 inf + 655569
3.773 * * [simplify]: Extracting #7: cost 0 inf + 659011
3.823 * [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)))))
3.823 * [simplify]: Simplified (2 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 (*.p16 x x) (*.p16 x x)) (*.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (real->posit16 1) (real->posit16 1))))) (*.p16 (+.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))) (+.p16 x (real->posit16 1))))))
3.823 * * * * [progress]: [ 9 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))>
3.823 * [simplify]: Simplifying (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
3.823 * * [simplify]: iters left: 3 (5 enodes)
3.825 * * [simplify]: iters left: 2 (17 enodes)
3.828 * * [simplify]: iters left: 1 (21 enodes)
3.831 * * [simplify]: Extracting #0: cost 1 inf + 0
3.831 * * [simplify]: Extracting #1: cost 5 inf + 0
3.831 * * [simplify]: Extracting #2: cost 7 inf + 0
3.831 * * [simplify]: Extracting #3: cost 5 inf + 2
3.831 * * [simplify]: Extracting #4: cost 0 inf + 1050
3.831 * [simplify]: Simplified to (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
3.831 * [simplify]: Simplified (2 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))
3.831 * * * * [progress]: [ 10 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (+.p16 x (real->posit16 1)) (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))>
3.832 * * * * [progress]: [ 11 / 18 ] 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)))))>
3.832 * * * * [progress]: [ 12 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1)))))>
3.832 * * * * [progress]: [ 13 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1)))))>
3.832 * [simplify]: Simplifying (-.p16 x (real->posit16 1))
3.832 * * [simplify]: iters left: 2 (4 enodes)
3.833 * * [simplify]: iters left: 1 (16 enodes)
3.836 * * [simplify]: Extracting #0: cost 1 inf + 0
3.836 * * [simplify]: Extracting #1: cost 6 inf + 0
3.836 * * [simplify]: Extracting #2: cost 11 inf + 1
3.836 * * [simplify]: Extracting #3: cost 11 inf + 323
3.836 * * [simplify]: Extracting #4: cost 5 inf + 1491
3.836 * * [simplify]: Extracting #5: cost 1 inf + 3657
3.837 * * [simplify]: Extracting #6: cost 0 inf + 5019
3.837 * [simplify]: Simplified to (-.p16 x (real->posit16 1))
3.837 * [simplify]: Simplified (2 2 1 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1)))))
3.837 * * * * [progress]: [ 14 / 18 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 (*.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)))))>
3.837 * [simplify]: Simplifying (+.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))
3.837 * * [simplify]: iters left: 3 (6 enodes)
3.839 * * [simplify]: iters left: 2 (12 enodes)
3.842 * * [simplify]: iters left: 1 (14 enodes)
3.845 * * [simplify]: Extracting #0: cost 1 inf + 0
3.845 * * [simplify]: Extracting #1: cost 3 inf + 0
3.845 * * [simplify]: Extracting #2: cost 5 inf + 0
3.845 * * [simplify]: Extracting #3: cost 5 inf + 1
3.845 * * [simplify]: Extracting #4: cost 0 inf + 1327
3.845 * [simplify]: Simplified to (+.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 x x))
3.845 * [simplify]: Simplified (2 2 1 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 (*.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)))))
3.845 * * * * [progress]: [ 15 / 18 ] 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)))))>
3.846 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
3.846 * * [simplify]: iters left: 2 (4 enodes)
3.847 * * [simplify]: iters left: 1 (10 enodes)
3.849 * * [simplify]: Extracting #0: cost 1 inf + 0
3.849 * * [simplify]: Extracting #1: cost 3 inf + 0
3.849 * * [simplify]: Extracting #2: cost 3 inf + 1
3.849 * * [simplify]: Extracting #3: cost 0 inf + 45
3.849 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
3.849 * [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))))
3.850 * * * * [progress]: [ 16 / 18 ] 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)))))>
3.850 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
3.850 * * [simplify]: iters left: 2 (4 enodes)
3.851 * * [simplify]: iters left: 1 (10 enodes)
3.853 * * [simplify]: Extracting #0: cost 1 inf + 0
3.853 * * [simplify]: Extracting #1: cost 3 inf + 0
3.853 * * [simplify]: Extracting #2: cost 3 inf + 1
3.853 * * [simplify]: Extracting #3: cost 0 inf + 45
3.853 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
3.853 * [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))))
3.853 * * * * [progress]: [ 17 / 18 ] 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)))))>
3.854 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
3.854 * * [simplify]: iters left: 2 (4 enodes)
3.855 * * [simplify]: iters left: 1 (10 enodes)
3.857 * * [simplify]: Extracting #0: cost 1 inf + 0
3.857 * * [simplify]: Extracting #1: cost 3 inf + 0
3.857 * * [simplify]: Extracting #2: cost 3 inf + 1
3.857 * * [simplify]: Extracting #3: cost 0 inf + 45
3.857 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
3.857 * [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))))
3.857 * * * * [progress]: [ 18 / 18 ] 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)))))>
3.857 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
3.857 * * [simplify]: iters left: 2 (4 enodes)
3.858 * * [simplify]: iters left: 1 (10 enodes)
3.860 * * [simplify]: Extracting #0: cost 1 inf + 0
3.860 * * [simplify]: Extracting #1: cost 3 inf + 0
3.860 * * [simplify]: Extracting #2: cost 3 inf + 1
3.860 * * [simplify]: Extracting #3: cost 0 inf + 45
3.860 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
3.860 * [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))))
3.861 * * * [progress]: adding candidates to table
4.507 * * [progress]: iteration 4 / 4
4.507 * * * [progress]: picking best candidate
4.594 * * * * [pick]: Picked  #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))>
4.594 * * * [progress]: localizing error
4.845 * * * [progress]: generating rewritten candidates
4.845 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
4.859 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
4.863 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
4.867 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
4.869 * * * [progress]: generating series expansions
4.869 * * * * [progress]: [ 1 / 4 ] generating series at (2)
4.869 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
4.869 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
4.869 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
4.869 * * * [progress]: simplifying candidates
4.869 * * * * [progress]: [ 1 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))>
4.870 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
4.870 * * [simplify]: iters left: 3 (5 enodes)
4.871 * * [simplify]: iters left: 2 (11 enodes)
4.873 * * [simplify]: iters left: 1 (13 enodes)
4.875 * * [simplify]: Extracting #0: cost 1 inf + 0
4.875 * * [simplify]: Extracting #1: cost 3 inf + 0
4.875 * * [simplify]: Extracting #2: cost 5 inf + 0
4.875 * * [simplify]: Extracting #3: cost 3 inf + 2
4.875 * * [simplify]: Extracting #4: cost 0 inf + 527
4.876 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
4.876 * [simplify]: Simplified (2 1) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))
4.876 * * * * [progress]: [ 2 / 16 ] simplifiying candidate #<alt (λ (x) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 2) x) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))>
4.876 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
4.876 * * [simplify]: iters left: 3 (5 enodes)
4.877 * * [simplify]: iters left: 2 (11 enodes)
4.879 * * [simplify]: iters left: 1 (13 enodes)
4.881 * * [simplify]: Extracting #0: cost 1 inf + 0
4.881 * * [simplify]: Extracting #1: cost 3 inf + 0
4.881 * * [simplify]: Extracting #2: cost 5 inf + 0
4.881 * * [simplify]: Extracting #3: cost 3 inf + 2
4.881 * * [simplify]: Extracting #4: cost 0 inf + 527
4.881 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
4.881 * [simplify]: Simplified (2 1) to (λ (x) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 2) x) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))
4.882 * * * * [progress]: [ 3 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))))>
4.882 * * * * [progress]: [ 4 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1)))))>
4.882 * [simplify]: Simplifying (-.p16 x (real->posit16 1))
4.882 * * [simplify]: iters left: 2 (4 enodes)
4.883 * * [simplify]: iters left: 1 (16 enodes)
4.886 * * [simplify]: Extracting #0: cost 1 inf + 0
4.886 * * [simplify]: Extracting #1: cost 6 inf + 0
4.886 * * [simplify]: Extracting #2: cost 11 inf + 1
4.886 * * [simplify]: Extracting #3: cost 11 inf + 323
4.886 * * [simplify]: Extracting #4: cost 5 inf + 1491
4.886 * * [simplify]: Extracting #5: cost 1 inf + 3657
4.887 * * [simplify]: Extracting #6: cost 0 inf + 5019
4.887 * [simplify]: Simplified to (-.p16 x (real->posit16 1))
4.887 * [simplify]: Simplified (2 2 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1)))))
4.887 * * * * [progress]: [ 5 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (/.p16 (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))) (+.p16 x (real->posit16 1))))))>
4.887 * [simplify]: Simplifying (real->posit16 1)
4.887 * * [simplify]: iters left: 1 (2 enodes)
4.888 * * [simplify]: Extracting #0: cost 1 inf + 0
4.888 * * [simplify]: Extracting #1: cost 2 inf + 0
4.888 * * [simplify]: Extracting #2: cost 1 inf + 1
4.888 * * [simplify]: Extracting #3: cost 0 inf + 2
4.888 * [simplify]: Simplified to (real->posit16 1)
4.888 * [simplify]: Simplified (2 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (/.p16 (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))) (+.p16 x (real->posit16 1))))))
4.888 * * * * [progress]: [ 6 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 (*.p16 x x) (*.p16 x x)) (*.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (real->posit16 1) (real->posit16 1))))) (+.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))>
4.888 * [simplify]: Simplifying (+.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))
4.888 * * [simplify]: iters left: 3 (6 enodes)
4.890 * * [simplify]: iters left: 2 (12 enodes)
4.892 * * [simplify]: iters left: 1 (14 enodes)
4.898 * * [simplify]: Extracting #0: cost 1 inf + 0
4.898 * * [simplify]: Extracting #1: cost 3 inf + 0
4.898 * * [simplify]: Extracting #2: cost 5 inf + 0
4.898 * * [simplify]: Extracting #3: cost 5 inf + 1
4.898 * * [simplify]: Extracting #4: cost 0 inf + 1327
4.898 * [simplify]: Simplified to (+.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 x x))
4.898 * [simplify]: Simplified (2 2 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 (*.p16 x x) (*.p16 x x)) (*.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (real->posit16 1) (real->posit16 1))))) (+.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 x x)))))
4.899 * * * * [progress]: [ 7 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1))))))>
4.899 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
4.899 * * [simplify]: iters left: 3 (5 enodes)
4.900 * * [simplify]: iters left: 2 (11 enodes)
4.902 * * [simplify]: iters left: 1 (13 enodes)
4.904 * * [simplify]: Extracting #0: cost 1 inf + 0
4.904 * * [simplify]: Extracting #1: cost 3 inf + 0
4.904 * * [simplify]: Extracting #2: cost 5 inf + 0
4.904 * * [simplify]: Extracting #3: cost 3 inf + 2
4.904 * * [simplify]: Extracting #4: cost 0 inf + 527
4.904 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
4.904 * [simplify]: Simplified (2 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1))))))
4.905 * [simplify]: Simplifying (/.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))
4.905 * * [simplify]: iters left: 3 (6 enodes)
4.906 * * [simplify]: iters left: 2 (18 enodes)
4.909 * * [simplify]: iters left: 1 (31 enodes)
4.915 * * [simplify]: Extracting #0: cost 1 inf + 0
4.915 * * [simplify]: Extracting #1: cost 10 inf + 0
4.915 * * [simplify]: Extracting #2: cost 26 inf + 0
4.915 * * [simplify]: Extracting #3: cost 31 inf + 1
4.916 * * [simplify]: Extracting #4: cost 35 inf + 323
4.916 * * [simplify]: Extracting #5: cost 17 inf + 8069
4.917 * * [simplify]: Extracting #6: cost 0 inf + 25900
4.918 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1) x) (-.p16 x (real->posit16 1)))
4.918 * [simplify]: Simplified (2 2 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (+.p16 (real->posit16 1) x) (-.p16 x (real->posit16 1))))))
4.918 * * * * [progress]: [ 8 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (neg.p16 (/.p16 (real->posit16 2) x))) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))>
4.918 * * * * [progress]: [ 9 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))>
4.918 * * * * [progress]: [ 10 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1))))))>
4.918 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
4.918 * * [simplify]: iters left: 2 (4 enodes)
4.919 * * [simplify]: iters left: 1 (10 enodes)
4.921 * * [simplify]: Extracting #0: cost 1 inf + 0
4.921 * * [simplify]: Extracting #1: cost 3 inf + 0
4.921 * * [simplify]: Extracting #2: cost 3 inf + 1
4.921 * * [simplify]: Extracting #3: cost 0 inf + 45
4.921 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
4.921 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (*.p16 (+.p16 (real->posit16 1) x) (-.p16 x (real->posit16 1))))))
4.922 * [simplify]: Simplifying (-.p16 x (real->posit16 1))
4.922 * * [simplify]: iters left: 2 (4 enodes)
4.923 * * [simplify]: iters left: 1 (16 enodes)
4.926 * * [simplify]: Extracting #0: cost 1 inf + 0
4.926 * * [simplify]: Extracting #1: cost 6 inf + 0
4.926 * * [simplify]: Extracting #2: cost 11 inf + 1
4.926 * * [simplify]: Extracting #3: cost 11 inf + 323
4.926 * * [simplify]: Extracting #4: cost 5 inf + 1491
4.926 * * [simplify]: Extracting #5: cost 1 inf + 3657
4.926 * * [simplify]: Extracting #6: cost 0 inf + 5019
4.926 * [simplify]: Simplified to (-.p16 x (real->posit16 1))
4.926 * [simplify]: Simplified (2 2 2 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1))))))
4.927 * * * * [progress]: [ 11 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (*.p16 x x) (neg.p16 (*.p16 (real->posit16 1) (real->posit16 1)))))))>
4.927 * * * * [progress]: [ 12 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (-.p16 (*.p16 (*.p16 x x) (*.p16 x x)) (*.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))>
4.927 * * * * [progress]: [ 13 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))>
4.927 * [simplify]: Simplifying (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
4.927 * * [simplify]: iters left: 3 (5 enodes)
4.928 * * [simplify]: iters left: 2 (17 enodes)
4.931 * * [simplify]: iters left: 1 (21 enodes)
4.934 * * [simplify]: Extracting #0: cost 1 inf + 0
4.934 * * [simplify]: Extracting #1: cost 5 inf + 0
4.934 * * [simplify]: Extracting #2: cost 7 inf + 0
4.934 * * [simplify]: Extracting #3: cost 5 inf + 2
4.934 * * [simplify]: Extracting #4: cost 0 inf + 1050
4.935 * [simplify]: Simplified to (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
4.935 * [simplify]: Simplified (2 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))
4.935 * * * * [progress]: [ 14 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))>
4.935 * [simplify]: Simplifying (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
4.935 * * [simplify]: iters left: 3 (5 enodes)
4.937 * * [simplify]: iters left: 2 (17 enodes)
4.943 * * [simplify]: iters left: 1 (21 enodes)
4.948 * * [simplify]: Extracting #0: cost 1 inf + 0
4.949 * * [simplify]: Extracting #1: cost 5 inf + 0
4.949 * * [simplify]: Extracting #2: cost 7 inf + 0
4.949 * * [simplify]: Extracting #3: cost 5 inf + 2
4.949 * * [simplify]: Extracting #4: cost 0 inf + 1050
4.949 * [simplify]: Simplified to (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
4.949 * [simplify]: Simplified (2 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))
4.949 * * * * [progress]: [ 15 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))>
4.950 * [simplify]: Simplifying (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
4.950 * * [simplify]: iters left: 3 (5 enodes)
4.952 * * [simplify]: iters left: 2 (17 enodes)
4.958 * * [simplify]: iters left: 1 (21 enodes)
4.964 * * [simplify]: Extracting #0: cost 1 inf + 0
4.964 * * [simplify]: Extracting #1: cost 5 inf + 0
4.964 * * [simplify]: Extracting #2: cost 7 inf + 0
4.964 * * [simplify]: Extracting #3: cost 5 inf + 2
4.964 * * [simplify]: Extracting #4: cost 0 inf + 1050
4.965 * [simplify]: Simplified to (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
4.965 * [simplify]: Simplified (2 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))
4.965 * * * * [progress]: [ 16 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))>
4.965 * [simplify]: Simplifying (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
4.965 * * [simplify]: iters left: 3 (5 enodes)
4.968 * * [simplify]: iters left: 2 (17 enodes)
4.971 * * [simplify]: iters left: 1 (21 enodes)
4.974 * * [simplify]: Extracting #0: cost 1 inf + 0
4.974 * * [simplify]: Extracting #1: cost 5 inf + 0
4.974 * * [simplify]: Extracting #2: cost 7 inf + 0
4.974 * * [simplify]: Extracting #3: cost 5 inf + 2
4.974 * * [simplify]: Extracting #4: cost 0 inf + 1050
4.974 * [simplify]: Simplified to (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
4.974 * [simplify]: Simplified (2 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))
4.975 * * * [progress]: adding candidates to table
5.637 * [progress]: [Phase 3 of 3] Extracting.
5.637 * * [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 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 (*.p16 x x) (*.p16 x x)) (*.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (real->posit16 1) (real->posit16 1))))) (+.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))> #<alt (λ (x) (+.p16 (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1)))))> #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1))))))> #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1)))))> #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (+.p16 (*.p16 x (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))) (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))))> #<alt (λ (x) (+.p16 (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))> #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))))> #<alt (λ (x) (+.p16 (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 x (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))) (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))>)
5.640 * * * [regime-changes]: Trying 1 branch expressions: (x)
5.640 * * * * [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 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 (*.p16 x x) (*.p16 x x)) (*.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (real->posit16 1) (real->posit16 1))))) (+.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))> #<alt (λ (x) (+.p16 (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1)))))> #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1))))))> #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1)))))> #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (+.p16 (*.p16 x (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))) (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))))> #<alt (λ (x) (+.p16 (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))> #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1))))))> #<alt (λ (x) (+.p16 (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 x (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))) (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))>)
5.873 * * * [regime]: Found split indices: #<option (#s(si 6 256))>
5.873 * [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)))))
5.873 * * [simplify]: iters left: 5 (13 enodes)
5.874 * * [simplify]: iters left: 4 (15 enodes)
5.875 * * [simplify]: Extracting #0: cost 1 inf + 0
5.875 * * [simplify]: Extracting #1: cost 3 inf + 0
5.875 * * [simplify]: Extracting #2: cost 7 inf + 0
5.876 * * [simplify]: Extracting #3: cost 11 inf + 0
5.876 * * [simplify]: Extracting #4: cost 10 inf + 2
5.876 * * [simplify]: Extracting #5: cost 6 inf + 1131
5.876 * * [simplify]: Extracting #6: cost 5 inf + 1132
5.876 * * [simplify]: Extracting #7: cost 3 inf + 1575
5.876 * * [simplify]: Extracting #8: cost 1 inf + 3180
5.876 * * [simplify]: Extracting #9: cost 0 inf + 4783
5.876 * [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)))))
5.876 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
5.887 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
5.891 * * * * [points]: Setting MPFR precision to 64
5.892 * * * * [points]: Setting MPFR precision to 320
5.893 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
5.895 * * * * [points]: Setting MPFR precision to 64
5.897 * * * * [points]: Setting MPFR precision to 320
5.899 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
5.902 * * * * [points]: Setting MPFR precision to 64
5.907 * * * * [points]: Setting MPFR precision to 320
5.911 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
5.927 * * * * [points]: Setting MPFR precision to 64
5.937 * * * * [points]: Setting MPFR precision to 320
5.947 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
5.951 * * * * [points]: Setting MPFR precision to 64
5.970 * * * * [points]: Setting MPFR precision to 320
5.990 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
5.994 * * * * [points]: Setting MPFR precision to 64
6.023 * * * * [points]: Setting MPFR precision to 320
6.049 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
6.051 * * * * [points]: Setting MPFR precision to 64
6.129 * * * * [points]: Setting MPFR precision to 320
6.184 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
6.190 * * * * [points]: Setting MPFR precision to 64
6.360 * * * * [points]: Setting MPFR precision to 320
6.533 * * * * [points]: Computing exacts for 8000 points
6.536 * * * * [points]: Setting MPFR precision to 64
7.248 * * * * [points]: Setting MPFR precision to 320
8.181 * * * * [points]: Filtering points with unrepresentable outputs
8.218 * * * * [points]: Sampled 8000 points with exact outputs
14.289 * [regime-testing]: Baseline error score: 64.0
14.302 * [regime-testing]: Oracle error score: 64.0
14.309 * [regime-testing]: End program error score: 1.0260558043666461