1553935111.027 * [progress]: [Phase 1 of 3] Setting up.
1553935111.031 * * * [progress]: [1/2] Preparing points
1553935111.058 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256
1553935111.072 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
1553935111.199 * * * * [points]: Setting MPFR precision to 64
1553935111.204 * * * * [points]: Setting MPFR precision to 320
1553935111.207 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
1553935111.213 * * * * [points]: Setting MPFR precision to 64
1553935111.217 * * * * [points]: Setting MPFR precision to 320
1553935111.222 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
1553935111.230 * * * * [points]: Setting MPFR precision to 64
1553935111.235 * * * * [points]: Setting MPFR precision to 320
1553935111.280 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
1553935111.284 * * * * [points]: Setting MPFR precision to 64
1553935111.290 * * * * [points]: Setting MPFR precision to 320
1553935111.298 * * * * [points]: Computing exacts for 256 points
1553935111.301 * * * * [points]: Setting MPFR precision to 64
1553935111.319 * * * * [points]: Setting MPFR precision to 320
1553935111.344 * * * * [points]: Filtering points with unrepresentable outputs
1553935111.358 * * * * [points]: Sampling 81 additional inputs, on iter 1 have 175 / 256
1553935111.358 * * * * [points]: Computing exacts on every 5 of 81 points to ramp up precision
1553935111.362 * * * * [points]: Setting MPFR precision to 64
1553935111.363 * * * * [points]: Setting MPFR precision to 320
1553935111.364 * * * * [points]: Computing exacts on every 2 of 81 points to ramp up precision
1553935111.367 * * * * [points]: Setting MPFR precision to 64
1553935111.369 * * * * [points]: Setting MPFR precision to 320
1553935111.371 * * * * [points]: Computing exacts for 81 points
1553935111.374 * * * * [points]: Setting MPFR precision to 64
1553935111.381 * * * * [points]: Setting MPFR precision to 320
1553935111.388 * * * * [points]: Filtering points with unrepresentable outputs
1553935111.395 * * * * [points]: Sampling 24 additional inputs, on iter 2 have 232 / 256
1553935111.396 * * * * [points]: Computing exacts for 24 points
1553935111.399 * * * * [points]: Setting MPFR precision to 64
1553935111.435 * * * * [points]: Setting MPFR precision to 320
1553935111.439 * * * * [points]: Filtering points with unrepresentable outputs
1553935111.441 * * * * [points]: Sampling 6 additional inputs, on iter 3 have 250 / 256
1553935111.441 * * * * [points]: Computing exacts for 6 points
1553935111.449 * * * * [points]: Setting MPFR precision to 64
1553935111.450 * * * * [points]: Setting MPFR precision to 320
1553935111.451 * * * * [points]: Filtering points with unrepresentable outputs
1553935111.452 * * * * [points]: Sampled 256 points with exact outputs
1553935111.452 * * * [progress]: [2/2] Setting up program.
1553935111.497 * [progress]: [Phase 2 of 3] Improving.
1553935111.497 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))>
1553935111.499 * [simplify]: Simplifying (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a))
1553935111.500 * * [simplify]: iters left: 6 (16 enodes)
1553935111.507 * * [simplify]: iters left: 5 (45 enodes)
1553935111.518 * * [simplify]: iters left: 4 (91 enodes)
1553935111.538 * * [simplify]: iters left: 3 (310 enodes)
1553935111.659 * * [simplify]: Extracting #0: cost 1 inf + 0
1553935111.659 * * [simplify]: Extracting #1: cost 31 inf + 0
1553935111.660 * * [simplify]: Extracting #2: cost 123 inf + 1
1553935111.660 * * [simplify]: Extracting #3: cost 201 inf + 1129
1553935111.661 * * [simplify]: Extracting #4: cost 263 inf + 9871
1553935111.664 * * [simplify]: Extracting #5: cost 270 inf + 82040
1553935111.678 * * [simplify]: Extracting #6: cost 192 inf + 363234
1553935111.707 * * [simplify]: Extracting #7: cost 15 inf + 679901
1553935111.742 * * [simplify]: Extracting #8: cost 0 inf + 712557
1553935111.774 * [simplify]: Simplified to (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a))
1553935111.774 * [simplify]: Simplified (2) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a)))
1553935111.826 * * [progress]: iteration 1 / 4
1553935111.826 * * * [progress]: picking best candidate
1553935111.875 * * * * [pick]: Picked  #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))>
1553935111.875 * * * [progress]: localizing error
1553935112.424 * * * [progress]: generating rewritten candidates
1553935112.424 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1553935112.430 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
1553935112.430 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
1553935112.438 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 2)
1553935112.448 * * * [progress]: generating series expansions
1553935112.448 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1553935112.448 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
1553935112.448 * * * * [progress]: [ 3 / 4 ] generating series at (2)
1553935112.448 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 2)
1553935112.448 * * * [progress]: simplifying candidates
1553935112.449 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (+.p16 (neg.p16 b) (neg.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (*.p16 (real->posit16 2) a)))>
1553935112.449 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (*.p16 (real->posit16 2) a)))>
1553935112.449 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (real->posit16 2)) a))>
1553935112.449 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))>
1553935112.449 * [simplify]: Simplifying (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))
1553935112.449 * * [simplify]: iters left: 6 (14 enodes)
1553935112.456 * * [simplify]: iters left: 5 (42 enodes)
1553935112.472 * * [simplify]: iters left: 4 (117 enodes)
1553935112.541 * * [simplify]: iters left: 3 (426 enodes)
1553935112.783 * * [simplify]: Extracting #0: cost 1 inf + 0
1553935112.784 * * [simplify]: Extracting #1: cost 51 inf + 0
1553935112.785 * * [simplify]: Extracting #2: cost 242 inf + 0
1553935112.787 * * [simplify]: Extracting #3: cost 408 inf + 4895
1553935112.810 * * [simplify]: Extracting #4: cost 386 inf + 288425
1553935112.855 * * [simplify]: Extracting #5: cost 133 inf + 992840
1553935112.970 * * [simplify]: Extracting #6: cost 2 inf + 1243260
1553935113.059 * * [simplify]: Extracting #7: cost 0 inf + 1250148
1553935113.162 * [simplify]: Simplified to (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c)))
1553935113.162 * [simplify]: Simplified (2 1) to (λ (a b c) (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))
1553935113.162 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 (real->posit16 2) a)))>
1553935113.162 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4))))) (*.p16 (real->posit16 2) a)))>
1553935113.162 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))>
1553935113.162 * [simplify]: Simplifying (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a))
1553935113.163 * * [simplify]: iters left: 6 (16 enodes)
1553935113.170 * * [simplify]: iters left: 5 (45 enodes)
1553935113.186 * * [simplify]: iters left: 4 (91 enodes)
1553935113.224 * * [simplify]: iters left: 3 (310 enodes)
1553935113.419 * * [simplify]: Extracting #0: cost 1 inf + 0
1553935113.419 * * [simplify]: Extracting #1: cost 31 inf + 0
1553935113.419 * * [simplify]: Extracting #2: cost 123 inf + 1
1553935113.420 * * [simplify]: Extracting #3: cost 201 inf + 1129
1553935113.422 * * [simplify]: Extracting #4: cost 263 inf + 9871
1553935113.428 * * [simplify]: Extracting #5: cost 270 inf + 82040
1553935113.457 * * [simplify]: Extracting #6: cost 192 inf + 363234
1553935113.514 * * [simplify]: Extracting #7: cost 15 inf + 679901
1553935113.553 * * [simplify]: Extracting #8: cost 0 inf + 712557
1553935113.601 * [simplify]: Simplified to (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a))
1553935113.601 * [simplify]: Simplified (2) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a)))
1553935113.601 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))>
1553935113.601 * [simplify]: Simplifying (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a))
1553935113.602 * * [simplify]: iters left: 6 (16 enodes)
1553935113.609 * * [simplify]: iters left: 5 (45 enodes)
1553935113.625 * * [simplify]: iters left: 4 (91 enodes)
1553935113.648 * * [simplify]: iters left: 3 (310 enodes)
1553935113.800 * * [simplify]: Extracting #0: cost 1 inf + 0
1553935113.800 * * [simplify]: Extracting #1: cost 31 inf + 0
1553935113.800 * * [simplify]: Extracting #2: cost 123 inf + 1
1553935113.801 * * [simplify]: Extracting #3: cost 201 inf + 1129
1553935113.802 * * [simplify]: Extracting #4: cost 263 inf + 9871
1553935113.805 * * [simplify]: Extracting #5: cost 270 inf + 82040
1553935113.819 * * [simplify]: Extracting #6: cost 192 inf + 363234
1553935113.872 * * [simplify]: Extracting #7: cost 15 inf + 679901
1553935113.917 * * [simplify]: Extracting #8: cost 0 inf + 712557
1553935113.956 * [simplify]: Simplified to (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a))
1553935113.956 * [simplify]: Simplified (2) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a)))
1553935113.956 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))>
1553935113.956 * [simplify]: Simplifying (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a))
1553935113.957 * * [simplify]: iters left: 6 (16 enodes)
1553935113.964 * * [simplify]: iters left: 5 (45 enodes)
1553935113.982 * * [simplify]: iters left: 4 (91 enodes)
1553935114.023 * * [simplify]: iters left: 3 (310 enodes)
1553935114.219 * * [simplify]: Extracting #0: cost 1 inf + 0
1553935114.219 * * [simplify]: Extracting #1: cost 31 inf + 0
1553935114.220 * * [simplify]: Extracting #2: cost 123 inf + 1
1553935114.221 * * [simplify]: Extracting #3: cost 201 inf + 1129
1553935114.223 * * [simplify]: Extracting #4: cost 263 inf + 9871
1553935114.229 * * [simplify]: Extracting #5: cost 270 inf + 82040
1553935114.261 * * [simplify]: Extracting #6: cost 192 inf + 363234
1553935114.315 * * [simplify]: Extracting #7: cost 15 inf + 679901
1553935114.363 * * [simplify]: Extracting #8: cost 0 inf + 712557
1553935114.402 * [simplify]: Simplified to (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a))
1553935114.402 * [simplify]: Simplified (2) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a)))
1553935114.402 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a)))>
1553935114.402 * [simplify]: Simplifying (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 (real->posit16 2) a))
1553935114.402 * * [simplify]: iters left: 6 (16 enodes)
1553935114.407 * * [simplify]: iters left: 5 (45 enodes)
1553935114.415 * * [simplify]: iters left: 4 (91 enodes)
1553935114.435 * * [simplify]: iters left: 3 (310 enodes)
1553935114.623 * * [simplify]: Extracting #0: cost 1 inf + 0
1553935114.623 * * [simplify]: Extracting #1: cost 31 inf + 0
1553935114.624 * * [simplify]: Extracting #2: cost 123 inf + 1
1553935114.625 * * [simplify]: Extracting #3: cost 201 inf + 1129
1553935114.627 * * [simplify]: Extracting #4: cost 263 inf + 9871
1553935114.633 * * [simplify]: Extracting #5: cost 270 inf + 82040
1553935114.661 * * [simplify]: Extracting #6: cost 192 inf + 363234
1553935114.716 * * [simplify]: Extracting #7: cost 15 inf + 679901
1553935114.779 * * [simplify]: Extracting #8: cost 0 inf + 712557
1553935114.840 * [simplify]: Simplified to (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a))
1553935114.840 * [simplify]: Simplified (2) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 (real->posit16 2) a)))
1553935114.840 * * * [progress]: adding candidates to table
1553935115.903 * * [progress]: iteration 2 / 4
1553935115.903 * * * [progress]: picking best candidate
1553935116.022 * * * * [pick]: Picked  #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 (real->posit16 2) a)))>
1553935116.022 * * * [progress]: localizing error
1553935116.327 * * * [progress]: generating rewritten candidates
1553935116.327 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1553935116.329 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
1553935116.329 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
1553935116.332 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
1553935116.336 * * * [progress]: generating series expansions
1553935116.336 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1553935116.336 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
1553935116.336 * * * * [progress]: [ 3 / 4 ] generating series at (2)
1553935116.336 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
1553935116.336 * * * [progress]: simplifying candidates
1553935116.336 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (+.p16 (neg.p16 b) (neg.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (real->posit16 2) a)))>
1553935116.336 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (real->posit16 2) a)))>
1553935116.336 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (real->posit16 2)) a))>
1553935116.336 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))))))>
1553935116.337 * [simplify]: Simplifying (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))))
1553935116.337 * * [simplify]: iters left: 6 (14 enodes)
1553935116.340 * * [simplify]: iters left: 5 (42 enodes)
1553935116.348 * * [simplify]: iters left: 4 (117 enodes)
1553935116.379 * * [simplify]: iters left: 3 (432 enodes)
1553935116.606 * * [simplify]: Extracting #0: cost 1 inf + 0
1553935116.606 * * [simplify]: Extracting #1: cost 51 inf + 0
1553935116.608 * * [simplify]: Extracting #2: cost 242 inf + 0
1553935116.611 * * [simplify]: Extracting #3: cost 412 inf + 3092
1553935116.630 * * [simplify]: Extracting #4: cost 427 inf + 239293
1553935116.697 * * [simplify]: Extracting #5: cost 159 inf + 940878
1553935116.797 * * [simplify]: Extracting #6: cost 1 inf + 1259592
1553935116.901 * * [simplify]: Extracting #7: cost 0 inf + 1262236
1553935116.993 * [simplify]: Simplified to (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 c (*.p16 a (real->posit16 4))))
1553935116.994 * [simplify]: Simplified (2 1) to (λ (a b c) (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 c (*.p16 a (real->posit16 4)))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))))))
1553935116.994 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (+.p16 (*.p16 b b) (neg.p16 (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (real->posit16 2) a)))>
1553935116.994 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (/.p16 (-.p16 (*.p16 (*.p16 b b) (*.p16 b b)) (*.p16 (*.p16 (*.p16 (real->posit16 4) a) c) (*.p16 (*.p16 (real->posit16 4) a) c))) (+.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (real->posit16 2) a)))>
1553935116.994 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 (real->posit16 2) a)))>
1553935116.994 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 (real->posit16 2) a)))>
1553935116.994 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 (real->posit16 2) a)))>
1553935116.995 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 (real->posit16 2) a)))>
1553935116.995 * * * [progress]: adding candidates to table
1553935117.786 * * [progress]: iteration 3 / 4
1553935117.786 * * * [progress]: picking best candidate
1553935118.096 * * * * [pick]: Picked  #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (real->posit16 2)) a))>
1553935118.096 * * * [progress]: localizing error
1553935118.461 * * * [progress]: generating rewritten candidates
1553935118.461 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
1553935118.463 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
1553935118.463 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
1553935118.467 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1 2)
1553935118.479 * * * [progress]: generating series expansions
1553935118.479 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
1553935118.479 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
1553935118.479 * * * * [progress]: [ 3 / 4 ] generating series at (2)
1553935118.479 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1 2)
1553935118.479 * * * [progress]: simplifying candidates
1553935118.479 * * * * [progress]: [ 1 / 9 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (+.p16 (neg.p16 b) (neg.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (real->posit16 2)) a))>
1553935118.479 * * * * [progress]: [ 2 / 9 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (real->posit16 2)) a))>
1553935118.479 * * * * [progress]: [ 3 / 9 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (*.p16 a (real->posit16 2))))>
1553935118.479 * [simplify]: Simplifying (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))
1553935118.479 * * [simplify]: iters left: 5 (12 enodes)
1553935118.483 * * [simplify]: iters left: 4 (37 enodes)
1553935118.490 * * [simplify]: iters left: 3 (79 enodes)
1553935118.506 * * [simplify]: iters left: 2 (262 enodes)
1553935118.624 * * [simplify]: Extracting #0: cost 1 inf + 0
1553935118.624 * * [simplify]: Extracting #1: cost 17 inf + 0
1553935118.624 * * [simplify]: Extracting #2: cost 88 inf + 1
1553935118.625 * * [simplify]: Extracting #3: cost 166 inf + 804
1553935118.626 * * [simplify]: Extracting #4: cost 230 inf + 3734
1553935118.631 * * [simplify]: Extracting #5: cost 225 inf + 64494
1553935118.651 * * [simplify]: Extracting #6: cost 137 inf + 332479
1553935118.693 * * [simplify]: Extracting #7: cost 1 inf + 596662
1553935118.742 * * [simplify]: Extracting #8: cost 0 inf + 599226
1553935118.792 * [simplify]: Simplified to (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))))
1553935118.792 * [simplify]: Simplified (2 1) to (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4))))) (*.p16 a (real->posit16 2))))
1553935118.792 * * * * [progress]: [ 4 / 9 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (real->posit16 2)) a))>
1553935118.792 * * * * [progress]: [ 5 / 9 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4))))) (real->posit16 2)) a))>
1553935118.792 * * * * [progress]: [ 6 / 9 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (real->posit16 2)) a))>
1553935118.792 * * * * [progress]: [ 7 / 9 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (real->posit16 2)) a))>
1553935118.793 * * * * [progress]: [ 8 / 9 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (real->posit16 2)) a))>
1553935118.793 * * * * [progress]: [ 9 / 9 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (real->posit16 2)) a))>
1553935118.793 * * * [progress]: adding candidates to table
1553935119.546 * * [progress]: iteration 4 / 4
1553935119.546 * * * [progress]: picking best candidate
1553935119.697 * * * * [pick]: Picked  #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))>
1553935119.697 * * * [progress]: localizing error
1553935120.583 * * * [progress]: generating rewritten candidates
1553935120.584 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
1553935120.587 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
1553935120.590 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2)
1553935120.590 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 2 1 2)
1553935120.594 * * * [progress]: generating series expansions
1553935120.594 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
1553935120.594 * * * * [progress]: [ 2 / 4 ] generating series at (2)
1553935120.594 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2)
1553935120.594 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 2 1 2)
1553935120.594 * * * [progress]: simplifying candidates
1553935120.594 * * * * [progress]: [ 1 / 8 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))) (neg.p16 b)))))>
1553935120.594 * * * * [progress]: [ 2 / 8 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))>
1553935120.595 * [simplify]: Simplifying (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))
1553935120.595 * * [simplify]: iters left: 5 (12 enodes)
1553935120.598 * * [simplify]: iters left: 4 (31 enodes)
1553935120.603 * * [simplify]: iters left: 3 (64 enodes)
1553935120.631 * * [simplify]: iters left: 2 (183 enodes)
1553935120.701 * * [simplify]: Extracting #0: cost 1 inf + 0
1553935120.702 * * [simplify]: Extracting #1: cost 6 inf + 0
1553935120.702 * * [simplify]: Extracting #2: cost 10 inf + 1
1553935120.702 * * [simplify]: Extracting #3: cost 22 inf + 804
1553935120.702 * * [simplify]: Extracting #4: cost 64 inf + 1445
1553935120.703 * * [simplify]: Extracting #5: cost 132 inf + 3371
1553935120.706 * * [simplify]: Extracting #6: cost 212 inf + 14038
1553935120.714 * * [simplify]: Extracting #7: cost 133 inf + 122101
1553935120.736 * * [simplify]: Extracting #8: cost 13 inf + 330931
1553935120.762 * * [simplify]: Extracting #9: cost 0 inf + 360062
1553935120.790 * [simplify]: Simplified to (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b)
1553935120.790 * [simplify]: Simplified (2 2) to (λ (a b c) (/.p16 (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 c a) (real->posit16 4)))) b)))
1553935120.790 * * * * [progress]: [ 3 / 8 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))))))>
1553935120.790 * * * * [progress]: [ 4 / 8 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 a c) (real->posit16 4))))))))>
1553935120.791 * * * * [progress]: [ 5 / 8 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))>
1553935120.791 * [simplify]: Simplifying (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))
1553935120.791 * * [simplify]: iters left: 6 (21 enodes)
1553935120.801 * * [simplify]: iters left: 5 (61 enodes)
1553935120.825 * * [simplify]: iters left: 4 (154 enodes)
1553935120.878 * * [simplify]: iters left: 3 (373 enodes)
1553935121.070 * * [simplify]: Extracting #0: cost 1 inf + 0
1553935121.070 * * [simplify]: Extracting #1: cost 7 inf + 0
1553935121.070 * * [simplify]: Extracting #2: cost 59 inf + 0
1553935121.071 * * [simplify]: Extracting #3: cost 119 inf + 83
1553935121.073 * * [simplify]: Extracting #4: cost 137 inf + 11032
1553935121.076 * * [simplify]: Extracting #5: cost 183 inf + 27270
1553935121.084 * * [simplify]: Extracting #6: cost 223 inf + 84764
1553935121.108 * * [simplify]: Extracting #7: cost 60 inf + 347389
1553935121.147 * * [simplify]: Extracting #8: cost 1 inf + 460459
1553935121.185 * * [simplify]: Extracting #9: cost 0 inf + 461583
1553935121.223 * [simplify]: Simplified to (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a)))
1553935121.223 * [simplify]: Simplified (2) to (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))
1553935121.223 * * * * [progress]: [ 6 / 8 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))>
1553935121.223 * [simplify]: Simplifying (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))
1553935121.223 * * [simplify]: iters left: 6 (21 enodes)
1553935121.233 * * [simplify]: iters left: 5 (61 enodes)
1553935121.257 * * [simplify]: iters left: 4 (154 enodes)
1553935121.325 * * [simplify]: iters left: 3 (373 enodes)
1553935121.551 * * [simplify]: Extracting #0: cost 1 inf + 0
1553935121.551 * * [simplify]: Extracting #1: cost 7 inf + 0
1553935121.551 * * [simplify]: Extracting #2: cost 59 inf + 0
1553935121.552 * * [simplify]: Extracting #3: cost 119 inf + 83
1553935121.552 * * [simplify]: Extracting #4: cost 137 inf + 11032
1553935121.554 * * [simplify]: Extracting #5: cost 183 inf + 27270
1553935121.558 * * [simplify]: Extracting #6: cost 223 inf + 84764
1553935121.571 * * [simplify]: Extracting #7: cost 60 inf + 347389
1553935121.610 * * [simplify]: Extracting #8: cost 1 inf + 460459
1553935121.649 * * [simplify]: Extracting #9: cost 0 inf + 461583
1553935121.687 * [simplify]: Simplified to (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a)))
1553935121.687 * [simplify]: Simplified (2) to (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))
1553935121.687 * * * * [progress]: [ 7 / 8 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))>
1553935121.687 * [simplify]: Simplifying (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))
1553935121.687 * * [simplify]: iters left: 6 (21 enodes)
1553935121.697 * * [simplify]: iters left: 5 (61 enodes)
1553935121.724 * * [simplify]: iters left: 4 (154 enodes)
1553935121.790 * * [simplify]: iters left: 3 (373 enodes)
1553935122.064 * * [simplify]: Extracting #0: cost 1 inf + 0
1553935122.064 * * [simplify]: Extracting #1: cost 7 inf + 0
1553935122.064 * * [simplify]: Extracting #2: cost 59 inf + 0
1553935122.065 * * [simplify]: Extracting #3: cost 119 inf + 83
1553935122.067 * * [simplify]: Extracting #4: cost 137 inf + 11032
1553935122.070 * * [simplify]: Extracting #5: cost 183 inf + 27270
1553935122.079 * * [simplify]: Extracting #6: cost 223 inf + 84764
1553935122.103 * * [simplify]: Extracting #7: cost 60 inf + 347389
1553935122.143 * * [simplify]: Extracting #8: cost 1 inf + 460459
1553935122.177 * * [simplify]: Extracting #9: cost 0 inf + 461583
1553935122.196 * [simplify]: Simplified to (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a)))
1553935122.196 * [simplify]: Simplified (2) to (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))
1553935122.196 * * * * [progress]: [ 8 / 8 ] simplifiying candidate #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))>
1553935122.196 * [simplify]: Simplifying (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))
1553935122.197 * * [simplify]: iters left: 6 (21 enodes)
1553935122.202 * * [simplify]: iters left: 5 (61 enodes)
1553935122.214 * * [simplify]: iters left: 4 (154 enodes)
1553935122.247 * * [simplify]: iters left: 3 (373 enodes)
1553935122.388 * * [simplify]: Extracting #0: cost 1 inf + 0
1553935122.388 * * [simplify]: Extracting #1: cost 7 inf + 0
1553935122.389 * * [simplify]: Extracting #2: cost 59 inf + 0
1553935122.389 * * [simplify]: Extracting #3: cost 119 inf + 83
1553935122.390 * * [simplify]: Extracting #4: cost 137 inf + 11032
1553935122.391 * * [simplify]: Extracting #5: cost 183 inf + 27270
1553935122.396 * * [simplify]: Extracting #6: cost 223 inf + 84764
1553935122.411 * * [simplify]: Extracting #7: cost 60 inf + 347389
1553935122.430 * * [simplify]: Extracting #8: cost 1 inf + 460459
1553935122.450 * * [simplify]: Extracting #9: cost 0 inf + 461583
1553935122.468 * [simplify]: Simplified to (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a)))
1553935122.469 * [simplify]: Simplified (2) to (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))
1553935122.469 * * * [progress]: adding candidates to table
1553935122.970 * [progress]: [Phase 3 of 3] Extracting.
1553935122.971 * * [regime]: Finding splitpoints for: (#<alt (λ (a b c) (/.p16 (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))> #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 (real->posit16 2) a)))> #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (real->posit16 2) a)))> #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> #<alt (λ (a b c) (/.p16 (/.p16 (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (real->posit16 2)) a))> #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (/.p16 (-.p16 (*.p16 (*.p16 b b) (*.p16 b b)) (*.p16 (*.p16 (*.p16 (real->posit16 4) a) c) (*.p16 (*.p16 (real->posit16 4) a) c))) (+.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (real->posit16 2) a)))> #<alt (λ (a b c) (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))))))> #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))>)
1553935122.975 * * * [regime-changes]: Trying 3 branch expressions: (c a b)
1553935122.975 * * * * [regimes]: Trying to branch on c from (#<alt (λ (a b c) (/.p16 (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))> #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 (real->posit16 2) a)))> #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (real->posit16 2) a)))> #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> #<alt (λ (a b c) (/.p16 (/.p16 (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (real->posit16 2)) a))> #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (/.p16 (-.p16 (*.p16 (*.p16 b b) (*.p16 b b)) (*.p16 (*.p16 (*.p16 (real->posit16 4) a) c) (*.p16 (*.p16 (real->posit16 4) a) c))) (+.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (real->posit16 2) a)))> #<alt (λ (a b c) (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))))))> #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))>)
1553935123.403 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a b c) (/.p16 (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))> #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 (real->posit16 2) a)))> #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (real->posit16 2) a)))> #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> #<alt (λ (a b c) (/.p16 (/.p16 (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (real->posit16 2)) a))> #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (/.p16 (-.p16 (*.p16 (*.p16 b b) (*.p16 b b)) (*.p16 (*.p16 (*.p16 (real->posit16 4) a) c) (*.p16 (*.p16 (real->posit16 4) a) c))) (+.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (real->posit16 2) a)))> #<alt (λ (a b c) (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))))))> #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))>)
1553935123.977 * * * * [regimes]: Trying to branch on b from (#<alt (λ (a b c) (/.p16 (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))> #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 (real->posit16 2) a)))> #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (real->posit16 2) a)))> #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> #<alt (λ (a b c) (/.p16 (/.p16 (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (real->posit16 2)) a))> #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (/.p16 (-.p16 (*.p16 (*.p16 b b) (*.p16 b b)) (*.p16 (*.p16 (*.p16 (real->posit16 4) a) c) (*.p16 (*.p16 (real->posit16 4) a) c))) (+.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (real->posit16 2) a)))> #<alt (λ (a b c) (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))))))> #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))>)
1553935124.390 * * * [regime]: Found split indices: #<option (#s(si 0 112) #s(si 1 256))>
1553935124.391 * [binary-search]: Improving bounds with binary search for b and (#<alt (λ (a b c) (/.p16 (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))> #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 (real->posit16 2) a)))> #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (real->posit16 2) a)))> #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> #<alt (λ (a b c) (/.p16 (/.p16 (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (real->posit16 2)) a))> #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (/.p16 (-.p16 (*.p16 (*.p16 b b) (*.p16 b b)) (*.p16 (*.p16 (*.p16 (real->posit16 4) a) c) (*.p16 (*.p16 (real->posit16 4) a) c))) (+.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (real->posit16 2) a)))> #<alt (λ (a b c) (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))))))> #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))>)
1553935124.392 * [regimes]: Found splitpoints: (#s(sp 0 b #<cpointer:posit16>) #s(sp 1 b +nan.0)) , with alts (#<alt (λ (a b c) (/.p16 (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))))> #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 (real->posit16 2) a)))> #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))))))> #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (real->posit16 2) a)))> #<alt (λ (a b c) (/.p16 (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c))))) (real->posit16 2)) a))> #<alt (λ (a b c) (/.p16 (/.p16 (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (real->posit16 2)) a))> #<alt (λ (a b c) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (/.p16 (-.p16 (*.p16 (*.p16 b b) (*.p16 b b)) (*.p16 (*.p16 (*.p16 (real->posit16 4) a) c) (*.p16 (*.p16 (real->posit16 4) a) c))) (+.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (real->posit16 2) a)))> #<alt (λ (a b c) (/.p16 (-.p16 (*.p16 (neg.p16 b) (neg.p16 b)) (*.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c))))) (*.p16 (*.p16 (real->posit16 2) a) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))))))> #<alt (λ (a b c) (/.p16 (+.p16 (*.p16 (real->posit16 4) (*.p16 c a)) (real->posit16 0.0)) (*.p16 (real->posit16 2) (*.p16 (-.p16 (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 c a)))) b) a))))>)
1553935124.392 * [simplify]: Simplifying (if (<=.p16 b (real->posit16 -0.134033203125)) (/.p16 (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 (real->posit16 2) a)))
1553935124.393 * * [simplify]: iters left: 6 (31 enodes)
1553935124.395 * * [simplify]: Extracting #0: cost 1 inf + 0
1553935124.395 * * [simplify]: Extracting #1: cost 4 inf + 0
1553935124.395 * * [simplify]: Extracting #2: cost 10 inf + 0
1553935124.395 * * [simplify]: Extracting #3: cost 16 inf + 1
1553935124.395 * * [simplify]: Extracting #4: cost 18 inf + 84
1553935124.395 * * [simplify]: Extracting #5: cost 21 inf + 153
1553935124.395 * * [simplify]: Extracting #6: cost 20 inf + 717
1553935124.395 * * [simplify]: Extracting #7: cost 13 inf + 2488
1553935124.395 * * [simplify]: Extracting #8: cost 9 inf + 6943
1553935124.396 * * [simplify]: Extracting #9: cost 7 inf + 8670
1553935124.396 * * [simplify]: Extracting #10: cost 5 inf + 10918
1553935124.396 * * [simplify]: Extracting #11: cost 2 inf + 16091
1553935124.397 * * [simplify]: Extracting #12: cost 1 inf + 18096
1553935124.397 * * [simplify]: Extracting #13: cost 0 inf + 22352
1553935124.402 * [simplify]: Simplified to (if (<=.p16 b (real->posit16 -0.134033203125)) (/.p16 (/.p16 (+.p16 (*.p16 (+.p16 (neg.p16 b) b) (+.p16 (neg.p16 b) (neg.p16 b))) (*.p16 (real->posit16 4) (*.p16 a c))) (*.p16 (real->posit16 2) a)) (+.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (real->posit16 4) (*.p16 a c)))))) (/.p16 (-.p16 (neg.p16 b) (sqrt.p16 (-.p16 (*.p16 b b) (*.p16 (*.p16 (real->posit16 4) a) c)))) (*.p16 (real->posit16 2) a)))
1553935124.402 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1553935124.436 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
1553935124.439 * * * * [points]: Setting MPFR precision to 64
1553935124.440 * * * * [points]: Setting MPFR precision to 320
1553935124.441 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
1553935124.444 * * * * [points]: Setting MPFR precision to 64
1553935124.446 * * * * [points]: Setting MPFR precision to 320
1553935124.449 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
1553935124.451 * * * * [points]: Setting MPFR precision to 64
1553935124.456 * * * * [points]: Setting MPFR precision to 320
1553935124.461 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
1553935124.464 * * * * [points]: Setting MPFR precision to 64
1553935124.472 * * * * [points]: Setting MPFR precision to 320
1553935124.483 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
1553935124.486 * * * * [points]: Setting MPFR precision to 64
1553935124.504 * * * * [points]: Setting MPFR precision to 320
1553935124.526 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
1553935124.529 * * * * [points]: Setting MPFR precision to 64
1553935124.596 * * * * [points]: Setting MPFR precision to 320
1553935124.638 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
1553935124.641 * * * * [points]: Setting MPFR precision to 64
1553935124.746 * * * * [points]: Setting MPFR precision to 320
1553935124.831 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
1553935124.872 * * * * [points]: Setting MPFR precision to 64
1553935125.056 * * * * [points]: Setting MPFR precision to 320
1553935125.270 * * * * [points]: Computing exacts for 8000 points
1553935125.273 * * * * [points]: Setting MPFR precision to 64
1553935126.414 * * * * [points]: Setting MPFR precision to 320
1553935128.429 * * * * [points]: Filtering points with unrepresentable outputs
1553935129.086 * * * * [points]: Sampling 2438 additional inputs, on iter 1 have 5562 / 8000
1553935129.105 * * * * [points]: Computing exacts on every 152 of 2438 points to ramp up precision
1553935129.110 * * * * [points]: Setting MPFR precision to 64
1553935129.112 * * * * [points]: Setting MPFR precision to 320
1553935129.115 * * * * [points]: Computing exacts on every 76 of 2438 points to ramp up precision
1553935129.119 * * * * [points]: Setting MPFR precision to 64
1553935129.123 * * * * [points]: Setting MPFR precision to 320
1553935129.128 * * * * [points]: Computing exacts on every 38 of 2438 points to ramp up precision
1553935129.132 * * * * [points]: Setting MPFR precision to 64
1553935129.140 * * * * [points]: Setting MPFR precision to 320
1553935129.149 * * * * [points]: Computing exacts on every 19 of 2438 points to ramp up precision
1553935129.154 * * * * [points]: Setting MPFR precision to 64
1553935129.169 * * * * [points]: Setting MPFR precision to 320
1553935129.188 * * * * [points]: Computing exacts on every 9 of 2438 points to ramp up precision
1553935129.194 * * * * [points]: Setting MPFR precision to 64
1553935129.226 * * * * [points]: Setting MPFR precision to 320
1553935129.292 * * * * [points]: Computing exacts on every 4 of 2438 points to ramp up precision
1553935129.297 * * * * [points]: Setting MPFR precision to 64
1553935129.362 * * * * [points]: Setting MPFR precision to 320
1553935129.437 * * * * [points]: Computing exacts on every 2 of 2438 points to ramp up precision
1553935129.442 * * * * [points]: Setting MPFR precision to 64
1553935129.595 * * * * [points]: Setting MPFR precision to 320
1553935129.723 * * * * [points]: Computing exacts for 2438 points
1553935129.729 * * * * [points]: Setting MPFR precision to 64
1553935130.133 * * * * [points]: Setting MPFR precision to 320
1553935130.622 * * * * [points]: Filtering points with unrepresentable outputs
1553935130.876 * * * * [points]: Sampling 709 additional inputs, on iter 2 have 7291 / 8000
1553935130.881 * * * * [points]: Computing exacts on every 44 of 709 points to ramp up precision
1553935130.886 * * * * [points]: Setting MPFR precision to 64
1553935130.889 * * * * [points]: Setting MPFR precision to 320
1553935130.892 * * * * [points]: Computing exacts on every 22 of 709 points to ramp up precision
1553935130.898 * * * * [points]: Setting MPFR precision to 64
1553935130.902 * * * * [points]: Setting MPFR precision to 320
1553935130.907 * * * * [points]: Computing exacts on every 11 of 709 points to ramp up precision
1553935130.911 * * * * [points]: Setting MPFR precision to 64
1553935130.919 * * * * [points]: Setting MPFR precision to 320
1553935130.928 * * * * [points]: Computing exacts on every 5 of 709 points to ramp up precision
1553935130.933 * * * * [points]: Setting MPFR precision to 64
1553935130.949 * * * * [points]: Setting MPFR precision to 320
1553935130.968 * * * * [points]: Computing exacts on every 2 of 709 points to ramp up precision
1553935130.973 * * * * [points]: Setting MPFR precision to 64
1553935131.003 * * * * [points]: Setting MPFR precision to 320
1553935131.042 * * * * [points]: Computing exacts for 709 points
1553935131.048 * * * * [points]: Setting MPFR precision to 64
1553935131.176 * * * * [points]: Setting MPFR precision to 320
1553935131.293 * * * * [points]: Filtering points with unrepresentable outputs
1553935131.424 * * * * [points]: Sampling 206 additional inputs, on iter 3 have 7794 / 8000
1553935131.426 * * * * [points]: Computing exacts on every 12 of 206 points to ramp up precision
1553935131.431 * * * * [points]: Setting MPFR precision to 64
1553935131.433 * * * * [points]: Setting MPFR precision to 320
1553935131.436 * * * * [points]: Computing exacts on every 6 of 206 points to ramp up precision
1553935131.441 * * * * [points]: Setting MPFR precision to 64
1553935131.445 * * * * [points]: Setting MPFR precision to 320
1553935131.450 * * * * [points]: Computing exacts on every 3 of 206 points to ramp up precision
1553935131.455 * * * * [points]: Setting MPFR precision to 64
1553935131.462 * * * * [points]: Setting MPFR precision to 320
1553935131.471 * * * * [points]: Computing exacts for 206 points
1553935131.476 * * * * [points]: Setting MPFR precision to 64
1553935131.502 * * * * [points]: Setting MPFR precision to 320
1553935131.537 * * * * [points]: Filtering points with unrepresentable outputs
1553935131.559 * * * * [points]: Sampling 59 additional inputs, on iter 4 have 7941 / 8000
1553935131.560 * * * * [points]: Computing exacts on every 3 of 59 points to ramp up precision
1553935131.564 * * * * [points]: Setting MPFR precision to 64
1553935131.566 * * * * [points]: Setting MPFR precision to 320
1553935131.569 * * * * [points]: Computing exacts for 59 points
1553935131.574 * * * * [points]: Setting MPFR precision to 64
1553935131.581 * * * * [points]: Setting MPFR precision to 320
1553935132.028 * * * * [points]: Filtering points with unrepresentable outputs
1553935132.036 * * * * [points]: Sampling 19 additional inputs, on iter 5 have 7981 / 8000
1553935132.037 * * * * [points]: Computing exacts for 19 points
1553935132.042 * * * * [points]: Setting MPFR precision to 64
1553935132.045 * * * * [points]: Setting MPFR precision to 320
1553935132.048 * * * * [points]: Filtering points with unrepresentable outputs
1553935132.050 * * * * [points]: Sampling 7 additional inputs, on iter 6 have 7993 / 8000
1553935132.050 * * * * [points]: Computing exacts for 7 points
1553935132.055 * * * * [points]: Setting MPFR precision to 64
1553935132.056 * * * * [points]: Setting MPFR precision to 320
1553935132.058 * * * * [points]: Filtering points with unrepresentable outputs
1553935132.059 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 7998 / 8000
1553935132.059 * * * * [points]: Computing exacts for 4 points
1553935132.063 * * * * [points]: Setting MPFR precision to 64
1553935132.064 * * * * [points]: Setting MPFR precision to 320
1553935132.065 * * * * [points]: Filtering points with unrepresentable outputs
1553935132.065 * * * * [points]: Sampled 8002 points with exact outputs
1553935140.398 * [regime-testing]: Baseline error score: 64.0
1553935140.400 * [regime-testing]: Oracle error score: 64.0
1553935140.404 * [regime-testing]: End program error score: 0.8171421406086857