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
0.008 * * * * [points]: Setting MPFR precision to 64
0.010 * * * * [points]: Setting MPFR precision to 320
0.011 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.014 * * * * [points]: Setting MPFR precision to 64
0.018 * * * * [points]: Setting MPFR precision to 320
0.020 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.029 * * * * [points]: Setting MPFR precision to 64
0.034 * * * * [points]: Setting MPFR precision to 320
0.038 * * * * [points]: Computing exacts for 256 points
0.040 * * * * [points]: Setting MPFR precision to 64
0.053 * * * * [points]: Setting MPFR precision to 320
0.066 * * * * [points]: Filtering points with unrepresentable outputs
0.067 * * * * [points]: Sampled 256 points with exact outputs
0.067 * * * [progress]: [2/2] Setting up program.
0.079 * [progress]: [Phase 2 of 3] Improving.
0.079 * * * * [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)))))>
0.080 * [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))))
0.080 * * [simplify]: iters left: 5 (12 enodes)
0.083 * * [simplify]: iters left: 4 (35 enodes)
0.089 * * [simplify]: iters left: 3 (83 enodes)
0.105 * * [simplify]: iters left: 2 (233 enodes)
0.185 * * [simplify]: Extracting #0: cost 1 inf + 0
0.185 * * [simplify]: Extracting #1: cost 29 inf + 0
0.185 * * [simplify]: Extracting #2: cost 123 inf + 0
0.186 * * [simplify]: Extracting #3: cost 244 inf + 1
0.188 * * [simplify]: Extracting #4: cost 308 inf + 32857
0.204 * * [simplify]: Extracting #5: cost 149 inf + 308686
0.226 * * [simplify]: Extracting #6: cost 4 inf + 549893
0.250 * * [simplify]: Extracting #7: cost 0 inf + 561504
0.275 * [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)))
0.275 * [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))))
0.289 * * [progress]: iteration 1 / 4
0.289 * * * [progress]: picking best candidate
0.304 * * * * [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)))))>
0.304 * * * [progress]: localizing error
0.527 * * * [progress]: generating rewritten candidates
0.527 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.548 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.552 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.555 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
0.558 * * * [progress]: generating series expansions
0.559 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.559 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.559 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.559 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
0.559 * * * [progress]: simplifying candidates
0.559 * * * * [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))))))>
0.559 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
0.559 * * [simplify]: iters left: 3 (5 enodes)
0.561 * * [simplify]: iters left: 2 (11 enodes)
0.565 * * [simplify]: iters left: 1 (13 enodes)
0.568 * * [simplify]: Extracting #0: cost 1 inf + 0
0.568 * * [simplify]: Extracting #1: cost 3 inf + 0
0.568 * * [simplify]: Extracting #2: cost 5 inf + 0
0.568 * * [simplify]: Extracting #3: cost 3 inf + 2
0.568 * * [simplify]: Extracting #4: cost 0 inf + 527
0.568 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
0.568 * [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))))))
0.568 * * * * [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))))))>
0.569 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
0.569 * * [simplify]: iters left: 3 (5 enodes)
0.571 * * [simplify]: iters left: 2 (11 enodes)
0.574 * * [simplify]: iters left: 1 (13 enodes)
0.577 * * [simplify]: Extracting #0: cost 1 inf + 0
0.577 * * [simplify]: Extracting #1: cost 3 inf + 0
0.577 * * [simplify]: Extracting #2: cost 5 inf + 0
0.577 * * [simplify]: Extracting #3: cost 3 inf + 2
0.577 * * [simplify]: Extracting #4: cost 0 inf + 527
0.577 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
0.577 * [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))))))
0.577 * * * * [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))))>
0.577 * * * * [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)))))>
0.577 * * * * [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)))))>
0.577 * * * * [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)))))>
0.578 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
0.578 * * [simplify]: iters left: 2 (4 enodes)
0.580 * * [simplify]: iters left: 1 (10 enodes)
0.581 * * [simplify]: Extracting #0: cost 1 inf + 0
0.581 * * [simplify]: Extracting #1: cost 3 inf + 0
0.581 * * [simplify]: Extracting #2: cost 3 inf + 1
0.581 * * [simplify]: Extracting #3: cost 0 inf + 45
0.581 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
0.581 * [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))))
0.581 * * * * [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)))))>
0.582 * [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))))
0.582 * * [simplify]: iters left: 5 (12 enodes)
0.585 * * [simplify]: iters left: 4 (35 enodes)
0.591 * * [simplify]: iters left: 3 (83 enodes)
0.613 * * [simplify]: iters left: 2 (233 enodes)
0.726 * * [simplify]: Extracting #0: cost 1 inf + 0
0.726 * * [simplify]: Extracting #1: cost 29 inf + 0
0.727 * * [simplify]: Extracting #2: cost 123 inf + 0
0.728 * * [simplify]: Extracting #3: cost 244 inf + 1
0.731 * * [simplify]: Extracting #4: cost 308 inf + 32857
0.744 * * [simplify]: Extracting #5: cost 149 inf + 308686
0.767 * * [simplify]: Extracting #6: cost 4 inf + 549893
0.793 * * [simplify]: Extracting #7: cost 0 inf + 561504
0.829 * [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)))
0.829 * [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))))
0.829 * * * * [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)))))>
0.830 * [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))))
0.830 * * [simplify]: iters left: 5 (12 enodes)
0.835 * * [simplify]: iters left: 4 (35 enodes)
0.846 * * [simplify]: iters left: 3 (83 enodes)
0.862 * * [simplify]: iters left: 2 (233 enodes)
0.944 * * [simplify]: Extracting #0: cost 1 inf + 0
0.944 * * [simplify]: Extracting #1: cost 29 inf + 0
0.945 * * [simplify]: Extracting #2: cost 123 inf + 0
0.946 * * [simplify]: Extracting #3: cost 244 inf + 1
0.950 * * [simplify]: Extracting #4: cost 308 inf + 32857
0.973 * * [simplify]: Extracting #5: cost 149 inf + 308686
1.000 * * [simplify]: Extracting #6: cost 4 inf + 549893
1.040 * * [simplify]: Extracting #7: cost 0 inf + 561504
1.074 * [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)))
1.074 * [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))))
1.074 * * * * [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)))))>
1.074 * [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))))
1.074 * * [simplify]: iters left: 5 (12 enodes)
1.077 * * [simplify]: iters left: 4 (35 enodes)
1.088 * * [simplify]: iters left: 3 (83 enodes)
1.119 * * [simplify]: iters left: 2 (233 enodes)
1.212 * * [simplify]: Extracting #0: cost 1 inf + 0
1.213 * * [simplify]: Extracting #1: cost 29 inf + 0
1.213 * * [simplify]: Extracting #2: cost 123 inf + 0
1.214 * * [simplify]: Extracting #3: cost 244 inf + 1
1.218 * * [simplify]: Extracting #4: cost 308 inf + 32857
1.244 * * [simplify]: Extracting #5: cost 149 inf + 308686
1.275 * * [simplify]: Extracting #6: cost 4 inf + 549893
1.299 * * [simplify]: Extracting #7: cost 0 inf + 561504
1.324 * [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)))
1.324 * [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))))
1.324 * * * * [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)))))>
1.324 * [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))))
1.324 * * [simplify]: iters left: 5 (12 enodes)
1.327 * * [simplify]: iters left: 4 (35 enodes)
1.334 * * [simplify]: iters left: 3 (83 enodes)
1.351 * * [simplify]: iters left: 2 (233 enodes)
1.428 * * [simplify]: Extracting #0: cost 1 inf + 0
1.428 * * [simplify]: Extracting #1: cost 29 inf + 0
1.429 * * [simplify]: Extracting #2: cost 123 inf + 0
1.430 * * [simplify]: Extracting #3: cost 244 inf + 1
1.433 * * [simplify]: Extracting #4: cost 308 inf + 32857
1.453 * * [simplify]: Extracting #5: cost 149 inf + 308686
1.490 * * [simplify]: Extracting #6: cost 4 inf + 549893
1.525 * * [simplify]: Extracting #7: cost 0 inf + 561504
1.574 * [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)))
1.574 * [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))))
1.574 * * * [progress]: adding candidates to table
1.991 * * [progress]: iteration 2 / 4
1.991 * * * [progress]: picking best candidate
2.074 * * * * [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))))))>
2.074 * * * [progress]: localizing error
2.418 * * * [progress]: generating rewritten candidates
2.418 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
2.438 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
2.443 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
2.446 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
2.449 * * * [progress]: generating series expansions
2.450 * * * * [progress]: [ 1 / 4 ] generating series at (2)
2.450 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
2.450 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
2.450 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
2.450 * * * [progress]: simplifying candidates
2.450 * * * * [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)))))>
2.450 * [simplify]: Simplifying (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))
2.450 * * [simplify]: iters left: 3 (5 enodes)
2.453 * * [simplify]: iters left: 2 (17 enodes)
2.459 * * [simplify]: iters left: 1 (31 enodes)
2.469 * * [simplify]: Extracting #0: cost 1 inf + 0
2.469 * * [simplify]: Extracting #1: cost 11 inf + 0
2.470 * * [simplify]: Extracting #2: cost 28 inf + 0
2.470 * * [simplify]: Extracting #3: cost 29 inf + 324
2.470 * * [simplify]: Extracting #4: cost 22 inf + 6266
2.471 * * [simplify]: Extracting #5: cost 3 inf + 23256
2.473 * * [simplify]: Extracting #6: cost 0 inf + 26382
2.475 * * [simplify]: Extracting #7: cost 0 inf + 25822
2.477 * [simplify]: Simplified to (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))
2.477 * [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)))))
2.477 * * * * [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)))))>
2.477 * * * * [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)))))>
2.477 * * * * [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))))))>
2.477 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
2.477 * * [simplify]: iters left: 2 (4 enodes)
2.479 * * [simplify]: iters left: 1 (10 enodes)
2.482 * * [simplify]: Extracting #0: cost 1 inf + 0
2.482 * * [simplify]: Extracting #1: cost 3 inf + 0
2.482 * * [simplify]: Extracting #2: cost 3 inf + 1
2.482 * * [simplify]: Extracting #3: cost 0 inf + 45
2.482 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
2.482 * [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)))))
2.483 * * * * [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))))))>
2.483 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
2.483 * * [simplify]: iters left: 3 (5 enodes)
2.485 * * [simplify]: iters left: 2 (11 enodes)
2.488 * * [simplify]: iters left: 1 (13 enodes)
2.492 * * [simplify]: Extracting #0: cost 1 inf + 0
2.492 * * [simplify]: Extracting #1: cost 3 inf + 0
2.492 * * [simplify]: Extracting #2: cost 5 inf + 0
2.492 * * [simplify]: Extracting #3: cost 3 inf + 2
2.492 * * [simplify]: Extracting #4: cost 0 inf + 527
2.492 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
2.492 * [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))))))
2.492 * * * * [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))))))>
2.492 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
2.492 * * [simplify]: iters left: 3 (5 enodes)
2.495 * * [simplify]: iters left: 2 (11 enodes)
2.498 * * [simplify]: iters left: 1 (13 enodes)
2.501 * * [simplify]: Extracting #0: cost 1 inf + 0
2.501 * * [simplify]: Extracting #1: cost 3 inf + 0
2.501 * * [simplify]: Extracting #2: cost 5 inf + 0
2.501 * * [simplify]: Extracting #3: cost 3 inf + 2
2.501 * * [simplify]: Extracting #4: cost 0 inf + 527
2.501 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
2.501 * [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))))))
2.502 * * * * [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))))))>
2.502 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
2.502 * * [simplify]: iters left: 3 (5 enodes)
2.504 * * [simplify]: iters left: 2 (11 enodes)
2.508 * * [simplify]: iters left: 1 (13 enodes)
2.511 * * [simplify]: Extracting #0: cost 1 inf + 0
2.511 * * [simplify]: Extracting #1: cost 3 inf + 0
2.512 * * [simplify]: Extracting #2: cost 5 inf + 0
2.512 * * [simplify]: Extracting #3: cost 3 inf + 2
2.512 * * [simplify]: Extracting #4: cost 0 inf + 527
2.512 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
2.512 * [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))))))
2.512 * * * * [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))))))>
2.512 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
2.512 * * [simplify]: iters left: 3 (5 enodes)
2.514 * * [simplify]: iters left: 2 (11 enodes)
2.518 * * [simplify]: iters left: 1 (13 enodes)
2.521 * * [simplify]: Extracting #0: cost 1 inf + 0
2.521 * * [simplify]: Extracting #1: cost 3 inf + 0
2.521 * * [simplify]: Extracting #2: cost 5 inf + 0
2.521 * * [simplify]: Extracting #3: cost 3 inf + 2
2.521 * * [simplify]: Extracting #4: cost 0 inf + 527
2.521 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
2.521 * [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))))))
2.522 * * * [progress]: adding candidates to table
2.908 * * [progress]: iteration 3 / 4
2.908 * * * [progress]: picking best candidate
2.952 * * * * [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)))))>
2.952 * * * [progress]: localizing error
3.329 * * * [progress]: generating rewritten candidates
3.329 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
3.352 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
3.357 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
3.362 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
3.365 * * * [progress]: generating series expansions
3.365 * * * * [progress]: [ 1 / 4 ] generating series at (2)
3.365 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
3.365 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
3.366 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
3.366 * * * [progress]: simplifying candidates
3.366 * * * * [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))))>
3.366 * [simplify]: Simplifying (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (real->posit16 1))
3.366 * * [simplify]: iters left: 5 (8 enodes)
3.370 * * [simplify]: iters left: 4 (25 enodes)
3.379 * * [simplify]: iters left: 3 (62 enodes)
3.405 * * [simplify]: iters left: 2 (193 enodes)
3.519 * * [simplify]: Extracting #0: cost 1 inf + 0
3.519 * * [simplify]: Extracting #1: cost 65 inf + 0
3.519 * * [simplify]: Extracting #2: cost 241 inf + 0
3.521 * * [simplify]: Extracting #3: cost 260 inf + 43096
3.532 * * [simplify]: Extracting #4: cost 122 inf + 266467
3.567 * * [simplify]: Extracting #5: cost 18 inf + 464771
3.588 * * [simplify]: Extracting #6: cost 0 inf + 502437
3.632 * * [simplify]: Extracting #7: cost 0 inf + 501277
3.674 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))
3.674 * [simplify]: Simplified (2 2) to (λ (x) (+.p16 (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) x)) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))
3.675 * * * * [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)))))))>
3.675 * [simplify]: Simplifying (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))
3.675 * * [simplify]: iters left: 5 (8 enodes)
3.679 * * [simplify]: iters left: 4 (25 enodes)
3.689 * * [simplify]: iters left: 3 (62 enodes)
3.716 * * [simplify]: iters left: 2 (193 enodes)
3.837 * * [simplify]: Extracting #0: cost 1 inf + 0
3.837 * * [simplify]: Extracting #1: cost 65 inf + 0
3.838 * * [simplify]: Extracting #2: cost 241 inf + 0
3.842 * * [simplify]: Extracting #3: cost 260 inf + 43096
3.867 * * [simplify]: Extracting #4: cost 122 inf + 266467
3.895 * * [simplify]: Extracting #5: cost 18 inf + 464771
3.916 * * [simplify]: Extracting #6: cost 0 inf + 502437
3.939 * * [simplify]: Extracting #7: cost 0 inf + 501277
3.981 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))
3.981 * [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))))))
3.982 * * * * [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))))))>
3.982 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
3.982 * * [simplify]: iters left: 3 (5 enodes)
3.985 * * [simplify]: iters left: 2 (11 enodes)
3.990 * * [simplify]: iters left: 1 (13 enodes)
3.994 * * [simplify]: Extracting #0: cost 1 inf + 0
3.994 * * [simplify]: Extracting #1: cost 3 inf + 0
3.994 * * [simplify]: Extracting #2: cost 5 inf + 0
3.994 * * [simplify]: Extracting #3: cost 3 inf + 2
3.994 * * [simplify]: Extracting #4: cost 0 inf + 527
3.994 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
3.994 * [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))))))
3.994 * * * * [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))))))>
3.995 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
3.995 * * [simplify]: iters left: 3 (5 enodes)
3.997 * * [simplify]: iters left: 2 (11 enodes)
4.001 * * [simplify]: iters left: 1 (13 enodes)
4.005 * * [simplify]: Extracting #0: cost 1 inf + 0
4.005 * * [simplify]: Extracting #1: cost 3 inf + 0
4.005 * * [simplify]: Extracting #2: cost 5 inf + 0
4.005 * * [simplify]: Extracting #3: cost 3 inf + 2
4.005 * * [simplify]: Extracting #4: cost 0 inf + 527
4.005 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
4.005 * [simplify]: Simplified (2 1) to (λ (x) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 2) x) (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 x (real->posit16 1))))))
4.005 * * * * [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))))>
4.005 * * * * [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)))))>
4.006 * [simplify]: Simplifying (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (real->posit16 1))
4.006 * * [simplify]: iters left: 5 (8 enodes)
4.010 * * [simplify]: iters left: 4 (25 enodes)
4.020 * * [simplify]: iters left: 3 (62 enodes)
4.045 * * [simplify]: iters left: 2 (193 enodes)
4.144 * * [simplify]: Extracting #0: cost 1 inf + 0
4.145 * * [simplify]: Extracting #1: cost 65 inf + 0
4.145 * * [simplify]: Extracting #2: cost 241 inf + 0
4.147 * * [simplify]: Extracting #3: cost 260 inf + 43096
4.157 * * [simplify]: Extracting #4: cost 122 inf + 266467
4.180 * * [simplify]: Extracting #5: cost 18 inf + 464771
4.202 * * [simplify]: Extracting #6: cost 0 inf + 502437
4.223 * * [simplify]: Extracting #7: cost 0 inf + 501277
4.245 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))
4.245 * [simplify]: Simplified (2 2 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (+.p16 (*.p16 (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) x) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))
4.245 * * * * [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))))))))>
4.245 * [simplify]: Simplifying (*.p16 (real->posit16 1) (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))
4.245 * * [simplify]: iters left: 5 (8 enodes)
4.247 * * [simplify]: iters left: 4 (25 enodes)
4.252 * * [simplify]: iters left: 3 (62 enodes)
4.266 * * [simplify]: iters left: 2 (193 enodes)
4.342 * * [simplify]: Extracting #0: cost 1 inf + 0
4.343 * * [simplify]: Extracting #1: cost 65 inf + 0
4.343 * * [simplify]: Extracting #2: cost 241 inf + 0
4.345 * * [simplify]: Extracting #3: cost 260 inf + 43096
4.355 * * [simplify]: Extracting #4: cost 122 inf + 266467
4.376 * * [simplify]: Extracting #5: cost 18 inf + 464771
4.398 * * [simplify]: Extracting #6: cost 0 inf + 502437
4.430 * * [simplify]: Extracting #7: cost 0 inf + 501277
4.472 * [simplify]: Simplified to (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))
4.472 * [simplify]: Simplified (2 2 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (+.p16 (*.p16 x (/.p16 (real->posit16 1) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))) (/.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))
4.473 * * * * [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))))))>
4.473 * [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)))))
4.473 * * [simplify]: iters left: 5 (9 enodes)
4.476 * * [simplify]: iters left: 4 (32 enodes)
4.483 * * [simplify]: iters left: 3 (76 enodes)
4.499 * * [simplify]: iters left: 2 (239 enodes)
4.593 * * [simplify]: Extracting #0: cost 1 inf + 0
4.594 * * [simplify]: Extracting #1: cost 46 inf + 0
4.594 * * [simplify]: Extracting #2: cost 215 inf + 0
4.596 * * [simplify]: Extracting #3: cost 259 inf + 37842
4.608 * * [simplify]: Extracting #4: cost 141 inf + 336186
4.647 * * [simplify]: Extracting #5: cost 28 inf + 595296
4.681 * * [simplify]: Extracting #6: cost 1 inf + 655569
4.726 * * [simplify]: Extracting #7: cost 0 inf + 659011
4.776 * [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)))))
4.776 * [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))))))
4.776 * * * * [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))))))>
4.776 * [simplify]: Simplifying (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
4.776 * * [simplify]: iters left: 3 (5 enodes)
4.778 * * [simplify]: iters left: 2 (17 enodes)
4.781 * * [simplify]: iters left: 1 (21 enodes)
4.784 * * [simplify]: Extracting #0: cost 1 inf + 0
4.784 * * [simplify]: Extracting #1: cost 5 inf + 0
4.784 * * [simplify]: Extracting #2: cost 7 inf + 0
4.784 * * [simplify]: Extracting #3: cost 5 inf + 2
4.784 * * [simplify]: Extracting #4: cost 0 inf + 1050
4.784 * [simplify]: Simplified to (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
4.784 * [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))))))
4.784 * * * * [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)))))))>
4.784 * * * * [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)))))>
4.784 * * * * [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)))))>
4.784 * * * * [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)))))>
4.785 * [simplify]: Simplifying (-.p16 x (real->posit16 1))
4.785 * * [simplify]: iters left: 2 (4 enodes)
4.786 * * [simplify]: iters left: 1 (16 enodes)
4.789 * * [simplify]: Extracting #0: cost 1 inf + 0
4.789 * * [simplify]: Extracting #1: cost 6 inf + 0
4.789 * * [simplify]: Extracting #2: cost 11 inf + 1
4.789 * * [simplify]: Extracting #3: cost 11 inf + 323
4.789 * * [simplify]: Extracting #4: cost 5 inf + 1491
4.789 * * [simplify]: Extracting #5: cost 1 inf + 3657
4.789 * * [simplify]: Extracting #6: cost 0 inf + 5019
4.789 * [simplify]: Simplified to (-.p16 x (real->posit16 1))
4.789 * [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)))))
4.789 * * * * [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)))))>
4.790 * [simplify]: Simplifying (+.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))
4.790 * * [simplify]: iters left: 3 (6 enodes)
4.791 * * [simplify]: iters left: 2 (12 enodes)
4.793 * * [simplify]: iters left: 1 (14 enodes)
4.796 * * [simplify]: Extracting #0: cost 1 inf + 0
4.796 * * [simplify]: Extracting #1: cost 3 inf + 0
4.796 * * [simplify]: Extracting #2: cost 5 inf + 0
4.796 * * [simplify]: Extracting #3: cost 5 inf + 1
4.796 * * [simplify]: Extracting #4: cost 0 inf + 1327
4.796 * [simplify]: Simplified to (+.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 x x))
4.796 * [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)))))
4.796 * * * * [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)))))>
4.796 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
4.796 * * [simplify]: iters left: 2 (4 enodes)
4.798 * * [simplify]: iters left: 1 (10 enodes)
4.800 * * [simplify]: Extracting #0: cost 1 inf + 0
4.800 * * [simplify]: Extracting #1: cost 3 inf + 0
4.800 * * [simplify]: Extracting #2: cost 3 inf + 1
4.800 * * [simplify]: Extracting #3: cost 0 inf + 45
4.800 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
4.800 * [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))))
4.800 * * * * [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)))))>
4.800 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
4.800 * * [simplify]: iters left: 2 (4 enodes)
4.801 * * [simplify]: iters left: 1 (10 enodes)
4.803 * * [simplify]: Extracting #0: cost 1 inf + 0
4.803 * * [simplify]: Extracting #1: cost 3 inf + 0
4.803 * * [simplify]: Extracting #2: cost 3 inf + 1
4.803 * * [simplify]: Extracting #3: cost 0 inf + 45
4.803 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
4.803 * [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))))
4.803 * * * * [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)))))>
4.804 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
4.804 * * [simplify]: iters left: 2 (4 enodes)
4.805 * * [simplify]: iters left: 1 (10 enodes)
4.806 * * [simplify]: Extracting #0: cost 1 inf + 0
4.806 * * [simplify]: Extracting #1: cost 3 inf + 0
4.806 * * [simplify]: Extracting #2: cost 3 inf + 1
4.806 * * [simplify]: Extracting #3: cost 0 inf + 45
4.806 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
4.807 * [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))))
4.807 * * * * [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)))))>
4.807 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
4.807 * * [simplify]: iters left: 2 (4 enodes)
4.808 * * [simplify]: iters left: 1 (10 enodes)
4.810 * * [simplify]: Extracting #0: cost 1 inf + 0
4.810 * * [simplify]: Extracting #1: cost 3 inf + 0
4.810 * * [simplify]: Extracting #2: cost 3 inf + 1
4.810 * * [simplify]: Extracting #3: cost 0 inf + 45
4.810 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
4.810 * [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))))
4.810 * * * [progress]: adding candidates to table
5.449 * * [progress]: iteration 4 / 4
5.449 * * * [progress]: picking best candidate
5.604 * * * * [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))))))>
5.604 * * * [progress]: localizing error
6.356 * * * [progress]: generating rewritten candidates
6.356 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
6.369 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
6.376 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
6.381 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
6.386 * * * [progress]: generating series expansions
6.386 * * * * [progress]: [ 1 / 4 ] generating series at (2)
6.387 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
6.387 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
6.387 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
6.387 * * * [progress]: simplifying candidates
6.387 * * * * [progress]: [ 1 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))>
6.387 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
6.387 * * [simplify]: iters left: 3 (5 enodes)
6.389 * * [simplify]: iters left: 2 (11 enodes)
6.391 * * [simplify]: iters left: 1 (13 enodes)
6.393 * * [simplify]: Extracting #0: cost 1 inf + 0
6.393 * * [simplify]: Extracting #1: cost 3 inf + 0
6.393 * * [simplify]: Extracting #2: cost 5 inf + 0
6.393 * * [simplify]: Extracting #3: cost 3 inf + 2
6.393 * * [simplify]: Extracting #4: cost 0 inf + 527
6.393 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
6.393 * [simplify]: Simplified (2 1) to (λ (x) (+.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))
6.394 * * * * [progress]: [ 2 / 16 ] simplifiying candidate #<alt (λ (x) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (/.p16 (real->posit16 2) x) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))>
6.394 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
6.394 * * [simplify]: iters left: 3 (5 enodes)
6.395 * * [simplify]: iters left: 2 (11 enodes)
6.397 * * [simplify]: iters left: 1 (13 enodes)
6.399 * * [simplify]: Extracting #0: cost 1 inf + 0
6.399 * * [simplify]: Extracting #1: cost 3 inf + 0
6.399 * * [simplify]: Extracting #2: cost 5 inf + 0
6.399 * * [simplify]: Extracting #3: cost 3 inf + 2
6.399 * * [simplify]: Extracting #4: cost 0 inf + 527
6.399 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
6.399 * [simplify]: Simplified (2 1) to (λ (x) (-.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (-.p16 (/.p16 (real->posit16 2) x) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))
6.400 * * * * [progress]: [ 3 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))) (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))))>
6.400 * * * * [progress]: [ 4 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1)))))>
6.400 * [simplify]: Simplifying (-.p16 x (real->posit16 1))
6.400 * * [simplify]: iters left: 2 (4 enodes)
6.401 * * [simplify]: iters left: 1 (16 enodes)
6.404 * * [simplify]: Extracting #0: cost 1 inf + 0
6.404 * * [simplify]: Extracting #1: cost 6 inf + 0
6.404 * * [simplify]: Extracting #2: cost 11 inf + 1
6.404 * * [simplify]: Extracting #3: cost 11 inf + 323
6.404 * * [simplify]: Extracting #4: cost 5 inf + 1491
6.404 * * [simplify]: Extracting #5: cost 1 inf + 3657
6.404 * * [simplify]: Extracting #6: cost 0 inf + 5019
6.405 * [simplify]: Simplified to (-.p16 x (real->posit16 1))
6.405 * [simplify]: Simplified (2 2 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 x (real->posit16 1))) (-.p16 x (real->posit16 1)))))
6.405 * * * * [progress]: [ 5 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (/.p16 (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))) (+.p16 x (real->posit16 1))))))>
6.405 * [simplify]: Simplifying (real->posit16 1)
6.405 * * [simplify]: iters left: 1 (2 enodes)
6.406 * * [simplify]: Extracting #0: cost 1 inf + 0
6.406 * * [simplify]: Extracting #1: cost 2 inf + 0
6.406 * * [simplify]: Extracting #2: cost 1 inf + 1
6.406 * * [simplify]: Extracting #3: cost 0 inf + 2
6.406 * [simplify]: Simplified to (real->posit16 1)
6.406 * [simplify]: Simplified (2 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (/.p16 (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))) (+.p16 x (real->posit16 1))))))
6.406 * * * * [progress]: [ 6 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 (*.p16 x x) (*.p16 x x)) (*.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (real->posit16 1) (real->posit16 1))))) (+.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))>
6.406 * [simplify]: Simplifying (+.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))
6.406 * * [simplify]: iters left: 3 (6 enodes)
6.408 * * [simplify]: iters left: 2 (12 enodes)
6.410 * * [simplify]: iters left: 1 (14 enodes)
6.412 * * [simplify]: Extracting #0: cost 1 inf + 0
6.412 * * [simplify]: Extracting #1: cost 3 inf + 0
6.412 * * [simplify]: Extracting #2: cost 5 inf + 0
6.412 * * [simplify]: Extracting #3: cost 5 inf + 1
6.412 * * [simplify]: Extracting #4: cost 0 inf + 1327
6.412 * [simplify]: Simplified to (+.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 x x))
6.412 * [simplify]: Simplified (2 2 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 (*.p16 x x) (*.p16 x x)) (*.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (real->posit16 1) (real->posit16 1))))) (+.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 x x)))))
6.412 * * * * [progress]: [ 7 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1))))))>
6.413 * [simplify]: Simplifying (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
6.413 * * [simplify]: iters left: 3 (5 enodes)
6.414 * * [simplify]: iters left: 2 (11 enodes)
6.416 * * [simplify]: iters left: 1 (13 enodes)
6.418 * * [simplify]: Extracting #0: cost 1 inf + 0
6.418 * * [simplify]: Extracting #1: cost 3 inf + 0
6.418 * * [simplify]: Extracting #2: cost 5 inf + 0
6.418 * * [simplify]: Extracting #3: cost 3 inf + 2
6.418 * * [simplify]: Extracting #4: cost 0 inf + 527
6.418 * [simplify]: Simplified to (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
6.418 * [simplify]: Simplified (2 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (/.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1))))))
6.418 * [simplify]: Simplifying (/.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1)))
6.418 * * [simplify]: iters left: 3 (6 enodes)
6.420 * * [simplify]: iters left: 2 (18 enodes)
6.423 * * [simplify]: iters left: 1 (31 enodes)
6.429 * * [simplify]: Extracting #0: cost 1 inf + 0
6.429 * * [simplify]: Extracting #1: cost 10 inf + 0
6.429 * * [simplify]: Extracting #2: cost 26 inf + 0
6.429 * * [simplify]: Extracting #3: cost 31 inf + 1
6.429 * * [simplify]: Extracting #4: cost 35 inf + 323
6.430 * * [simplify]: Extracting #5: cost 17 inf + 8069
6.431 * * [simplify]: Extracting #6: cost 0 inf + 25900
6.434 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1) x) (-.p16 x (real->posit16 1)))
6.434 * [simplify]: Simplified (2 2 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (+.p16 (real->posit16 1) x) (-.p16 x (real->posit16 1))))))
6.434 * * * * [progress]: [ 8 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (neg.p16 (/.p16 (real->posit16 2) x))) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))>
6.434 * * * * [progress]: [ 9 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))>
6.434 * * * * [progress]: [ 10 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1))))))>
6.434 * [simplify]: Simplifying (+.p16 x (real->posit16 1))
6.434 * * [simplify]: iters left: 2 (4 enodes)
6.435 * * [simplify]: iters left: 1 (10 enodes)
6.437 * * [simplify]: Extracting #0: cost 1 inf + 0
6.437 * * [simplify]: Extracting #1: cost 3 inf + 0
6.437 * * [simplify]: Extracting #2: cost 3 inf + 1
6.437 * * [simplify]: Extracting #3: cost 0 inf + 45
6.437 * [simplify]: Simplified to (+.p16 (real->posit16 1) x)
6.437 * [simplify]: Simplified (2 2 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (*.p16 (+.p16 (real->posit16 1) x) (-.p16 x (real->posit16 1))))))
6.438 * [simplify]: Simplifying (-.p16 x (real->posit16 1))
6.438 * * [simplify]: iters left: 2 (4 enodes)
6.439 * * [simplify]: iters left: 1 (16 enodes)
6.442 * * [simplify]: Extracting #0: cost 1 inf + 0
6.442 * * [simplify]: Extracting #1: cost 6 inf + 0
6.442 * * [simplify]: Extracting #2: cost 11 inf + 1
6.442 * * [simplify]: Extracting #3: cost 11 inf + 323
6.442 * * [simplify]: Extracting #4: cost 5 inf + 1491
6.442 * * [simplify]: Extracting #5: cost 1 inf + 3657
6.442 * * [simplify]: Extracting #6: cost 0 inf + 5019
6.442 * [simplify]: Simplified to (-.p16 x (real->posit16 1))
6.442 * [simplify]: Simplified (2 2 2 2) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (*.p16 (+.p16 x (real->posit16 1)) (-.p16 x (real->posit16 1))))))
6.442 * * * * [progress]: [ 11 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (*.p16 x x) (neg.p16 (*.p16 (real->posit16 1) (real->posit16 1)))))))>
6.443 * * * * [progress]: [ 12 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (-.p16 (*.p16 (*.p16 x x) (*.p16 x x)) (*.p16 (*.p16 (real->posit16 1) (real->posit16 1)) (*.p16 (real->posit16 1) (real->posit16 1)))) (+.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1)))))))>
6.443 * * * * [progress]: [ 13 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))>
6.443 * [simplify]: Simplifying (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
6.443 * * [simplify]: iters left: 3 (5 enodes)
6.445 * * [simplify]: iters left: 2 (17 enodes)
6.451 * * [simplify]: iters left: 1 (21 enodes)
6.457 * * [simplify]: Extracting #0: cost 1 inf + 0
6.457 * * [simplify]: Extracting #1: cost 5 inf + 0
6.457 * * [simplify]: Extracting #2: cost 7 inf + 0
6.457 * * [simplify]: Extracting #3: cost 5 inf + 2
6.457 * * [simplify]: Extracting #4: cost 0 inf + 1050
6.457 * [simplify]: Simplified to (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
6.457 * [simplify]: Simplified (2 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))
6.457 * * * * [progress]: [ 14 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))>
6.458 * [simplify]: Simplifying (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
6.458 * * [simplify]: iters left: 3 (5 enodes)
6.460 * * [simplify]: iters left: 2 (17 enodes)
6.466 * * [simplify]: iters left: 1 (21 enodes)
6.472 * * [simplify]: Extracting #0: cost 1 inf + 0
6.472 * * [simplify]: Extracting #1: cost 5 inf + 0
6.472 * * [simplify]: Extracting #2: cost 7 inf + 0
6.472 * * [simplify]: Extracting #3: cost 5 inf + 2
6.472 * * [simplify]: Extracting #4: cost 0 inf + 1050
6.472 * [simplify]: Simplified to (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
6.472 * [simplify]: Simplified (2 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))
6.473 * * * * [progress]: [ 15 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))>
6.473 * [simplify]: Simplifying (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
6.473 * * [simplify]: iters left: 3 (5 enodes)
6.476 * * [simplify]: iters left: 2 (17 enodes)
6.482 * * [simplify]: iters left: 1 (21 enodes)
6.488 * * [simplify]: Extracting #0: cost 1 inf + 0
6.488 * * [simplify]: Extracting #1: cost 5 inf + 0
6.488 * * [simplify]: Extracting #2: cost 7 inf + 0
6.488 * * [simplify]: Extracting #3: cost 5 inf + 2
6.488 * * [simplify]: Extracting #4: cost 0 inf + 1050
6.488 * [simplify]: Simplified to (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
6.488 * [simplify]: Simplified (2 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))
6.489 * * * * [progress]: [ 16 / 16 ] simplifiying candidate #<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))>
6.489 * [simplify]: Simplifying (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))
6.489 * * [simplify]: iters left: 3 (5 enodes)
6.492 * * [simplify]: iters left: 2 (17 enodes)
6.499 * * [simplify]: iters left: 1 (21 enodes)
6.504 * * [simplify]: Extracting #0: cost 1 inf + 0
6.505 * * [simplify]: Extracting #1: cost 5 inf + 0
6.505 * * [simplify]: Extracting #2: cost 7 inf + 0
6.505 * * [simplify]: Extracting #3: cost 5 inf + 2
6.505 * * [simplify]: Extracting #4: cost 0 inf + 1050
6.505 * [simplify]: Simplified to (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x))
6.505 * [simplify]: Simplified (2 2 1) to (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (*.p16 (real->posit16 1) (+.p16 (real->posit16 1) x)) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))
6.505 * * * [progress]: adding candidates to table
7.092 * [progress]: [Phase 3 of 3] Extracting.
7.092 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (+.p16 (-.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (/.p16 (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))) (+.p16 x (real->posit16 1))))))> #<alt (λ (x) (+.p16 (-.p16 (/.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 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))> #<alt (λ (x) (+.p16 (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))> #<alt (λ (x) (+.p16 (-.p16 (/.p16 (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 (*.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 (/.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 (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)))))))> #<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))))))>)
7.094 * * * [regime-changes]: Trying 1 branch expressions: (x)
7.094 * * * * [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 (real->posit16 1) (/.p16 (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))) (+.p16 x (real->posit16 1))))))> #<alt (λ (x) (+.p16 (-.p16 (/.p16 (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 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))> #<alt (λ (x) (+.p16 (/.p16 (-.p16 (*.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1)))) (*.p16 (/.p16 (real->posit16 2) x) (/.p16 (real->posit16 2) x))) (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (/.p16 (real->posit16 2) x))) (/.p16 (*.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (-.p16 (*.p16 x x) (*.p16 (real->posit16 1) (real->posit16 1))))))> #<alt (λ (x) (+.p16 (-.p16 (/.p16 (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 (*.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 (/.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 (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)))))))> #<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))))))>)
7.323 * * * [regime]: Found split indices: #<option (#s(si 7 256))>
7.323 * [simplify]: Simplifying (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))
7.323 * * [simplify]: iters left: 5 (13 enodes)
7.325 * * [simplify]: iters left: 4 (15 enodes)
7.327 * * [simplify]: Extracting #0: cost 1 inf + 0
7.327 * * [simplify]: Extracting #1: cost 3 inf + 0
7.327 * * [simplify]: Extracting #2: cost 7 inf + 0
7.327 * * [simplify]: Extracting #3: cost 11 inf + 0
7.327 * * [simplify]: Extracting #4: cost 10 inf + 2
7.327 * * [simplify]: Extracting #5: cost 6 inf + 1131
7.327 * * [simplify]: Extracting #6: cost 5 inf + 1132
7.328 * * [simplify]: Extracting #7: cost 3 inf + 1575
7.328 * * [simplify]: Extracting #8: cost 1 inf + 3180
7.328 * * [simplify]: Extracting #9: cost 0 inf + 4783
7.328 * [simplify]: Simplified to (+.p16 (/.p16 (real->posit16 1) (+.p16 x (real->posit16 1))) (+.p16 (neg.p16 (/.p16 (real->posit16 2) x)) (/.p16 (real->posit16 1) (-.p16 x (real->posit16 1)))))
7.329 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
7.349 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
7.355 * * * * [points]: Setting MPFR precision to 64
7.357 * * * * [points]: Setting MPFR precision to 320
7.358 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
7.364 * * * * [points]: Setting MPFR precision to 64
7.367 * * * * [points]: Setting MPFR precision to 320
7.370 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
7.375 * * * * [points]: Setting MPFR precision to 64
7.381 * * * * [points]: Setting MPFR precision to 320
7.387 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
7.392 * * * * [points]: Setting MPFR precision to 64
7.418 * * * * [points]: Setting MPFR precision to 320
7.430 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
7.436 * * * * [points]: Setting MPFR precision to 64
7.459 * * * * [points]: Setting MPFR precision to 320
7.483 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
7.488 * * * * [points]: Setting MPFR precision to 64
7.522 * * * * [points]: Setting MPFR precision to 320
7.550 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
7.553 * * * * [points]: Setting MPFR precision to 64
7.635 * * * * [points]: Setting MPFR precision to 320
7.689 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
7.692 * * * * [points]: Setting MPFR precision to 64
7.830 * * * * [points]: Setting MPFR precision to 320
7.965 * * * * [points]: Computing exacts for 8000 points
7.968 * * * * [points]: Setting MPFR precision to 64
8.632 * * * * [points]: Setting MPFR precision to 320
9.386 * * * * [points]: Filtering points with unrepresentable outputs
9.447 * * * * [points]: Sampled 8000 points with exact outputs
17.431 * [regime-testing]: Baseline error score: 64.0
17.435 * [regime-testing]: Oracle error score: 64.0
17.443 * [regime-testing]: End program error score: 1.0259939015246518