0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.002 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.004 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.007 * * * * [points]: Setting MPFR precision to 64 0.009 * * * * [points]: Setting MPFR precision to 320 0.010 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.014 * * * * [points]: Setting MPFR precision to 64 0.017 * * * * [points]: Setting MPFR precision to 320 0.019 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.023 * * * * [points]: Setting MPFR precision to 64 0.027 * * * * [points]: Setting MPFR precision to 320 0.031 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.035 * * * * [points]: Setting MPFR precision to 64 0.042 * * * * [points]: Setting MPFR precision to 320 0.048 * * * * [points]: Computing exacts for 256 points 0.053 * * * * [points]: Setting MPFR precision to 64 0.070 * * * * [points]: Setting MPFR precision to 320 0.088 * * * * [points]: Filtering points with unrepresentable outputs 0.089 * * * * [points]: Sampling 189 additional inputs, on iter 1 have 67 / 256 0.089 * * * * [points]: Computing exacts on every 11 of 189 points to ramp up precision 0.094 * * * * [points]: Setting MPFR precision to 64 0.095 * * * * [points]: Setting MPFR precision to 320 0.096 * * * * [points]: Computing exacts on every 5 of 189 points to ramp up precision 0.120 * * * * [points]: Setting MPFR precision to 64 0.123 * * * * [points]: Setting MPFR precision to 320 0.125 * * * * [points]: Computing exacts on every 2 of 189 points to ramp up precision 0.131 * * * * [points]: Setting MPFR precision to 64 0.135 * * * * [points]: Setting MPFR precision to 320 0.140 * * * * [points]: Computing exacts for 189 points 0.144 * * * * [points]: Setting MPFR precision to 64 0.163 * * * * [points]: Setting MPFR precision to 320 0.188 * * * * [points]: Filtering points with unrepresentable outputs 0.189 * * * * [points]: Sampling 135 additional inputs, on iter 2 have 121 / 256 0.190 * * * * [points]: Computing exacts on every 8 of 135 points to ramp up precision 0.198 * * * * [points]: Setting MPFR precision to 64 0.201 * * * * [points]: Setting MPFR precision to 320 0.203 * * * * [points]: Computing exacts on every 4 of 135 points to ramp up precision 0.211 * * * * [points]: Setting MPFR precision to 64 0.215 * * * * [points]: Setting MPFR precision to 320 0.218 * * * * [points]: Computing exacts on every 2 of 135 points to ramp up precision 0.227 * * * * [points]: Setting MPFR precision to 64 0.233 * * * * [points]: Setting MPFR precision to 320 0.238 * * * * [points]: Computing exacts for 135 points 0.247 * * * * [points]: Setting MPFR precision to 64 0.293 * * * * [points]: Setting MPFR precision to 320 0.309 * * * * [points]: Filtering points with unrepresentable outputs 0.310 * * * * [points]: Sampling 93 additional inputs, on iter 3 have 163 / 256 0.310 * * * * [points]: Computing exacts on every 5 of 93 points to ramp up precision 0.318 * * * * [points]: Setting MPFR precision to 64 0.320 * * * * [points]: Setting MPFR precision to 320 0.322 * * * * [points]: Computing exacts on every 2 of 93 points to ramp up precision 0.326 * * * * [points]: Setting MPFR precision to 64 0.329 * * * * [points]: Setting MPFR precision to 320 0.331 * * * * [points]: Computing exacts for 93 points 0.335 * * * * [points]: Setting MPFR precision to 64 0.342 * * * * [points]: Setting MPFR precision to 320 0.349 * * * * [points]: Filtering points with unrepresentable outputs 0.349 * * * * [points]: Sampling 59 additional inputs, on iter 4 have 197 / 256 0.349 * * * * [points]: Computing exacts on every 3 of 59 points to ramp up precision 0.353 * * * * [points]: Setting MPFR precision to 64 0.355 * * * * [points]: Setting MPFR precision to 320 0.356 * * * * [points]: Computing exacts for 59 points 0.360 * * * * [points]: Setting MPFR precision to 64 0.364 * * * * [points]: Setting MPFR precision to 320 0.368 * * * * [points]: Filtering points with unrepresentable outputs 0.368 * * * * [points]: Sampling 42 additional inputs, on iter 5 have 214 / 256 0.369 * * * * [points]: Computing exacts on every 2 of 42 points to ramp up precision 0.373 * * * * [points]: Setting MPFR precision to 64 0.374 * * * * [points]: Setting MPFR precision to 320 0.375 * * * * [points]: Computing exacts for 42 points 0.379 * * * * [points]: Setting MPFR precision to 64 0.382 * * * * [points]: Setting MPFR precision to 320 0.403 * * * * [points]: Filtering points with unrepresentable outputs 0.403 * * * * [points]: Sampling 27 additional inputs, on iter 6 have 229 / 256 0.403 * * * * [points]: Computing exacts for 27 points 0.408 * * * * [points]: Setting MPFR precision to 64 0.410 * * * * [points]: Setting MPFR precision to 320 0.414 * * * * [points]: Filtering points with unrepresentable outputs 0.414 * * * * [points]: Sampling 20 additional inputs, on iter 7 have 236 / 256 0.414 * * * * [points]: Computing exacts for 20 points 0.418 * * * * [points]: Setting MPFR precision to 64 0.420 * * * * [points]: Setting MPFR precision to 320 0.421 * * * * [points]: Filtering points with unrepresentable outputs 0.421 * * * * [points]: Sampling 17 additional inputs, on iter 8 have 239 / 256 0.421 * * * * [points]: Computing exacts for 17 points 0.426 * * * * [points]: Setting MPFR precision to 64 0.427 * * * * [points]: Setting MPFR precision to 320 0.428 * * * * [points]: Filtering points with unrepresentable outputs 0.428 * * * * [points]: Sampling 15 additional inputs, on iter 9 have 241 / 256 0.429 * * * * [points]: Computing exacts for 15 points 0.433 * * * * [points]: Setting MPFR precision to 64 0.434 * * * * [points]: Setting MPFR precision to 320 0.435 * * * * [points]: Filtering points with unrepresentable outputs 0.435 * * * * [points]: Sampling 12 additional inputs, on iter 10 have 244 / 256 0.435 * * * * [points]: Computing exacts for 12 points 0.441 * * * * [points]: Setting MPFR precision to 64 0.443 * * * * [points]: Setting MPFR precision to 320 0.444 * * * * [points]: Filtering points with unrepresentable outputs 0.444 * * * * [points]: Sampling 12 additional inputs, on iter 11 have 244 / 256 0.445 * * * * [points]: Computing exacts for 12 points 0.450 * * * * [points]: Setting MPFR precision to 64 0.451 * * * * [points]: Setting MPFR precision to 320 0.452 * * * * [points]: Filtering points with unrepresentable outputs 0.452 * * * * [points]: Sampling 10 additional inputs, on iter 12 have 246 / 256 0.452 * * * * [points]: Computing exacts for 10 points 0.456 * * * * [points]: Setting MPFR precision to 64 0.457 * * * * [points]: Setting MPFR precision to 320 0.458 * * * * [points]: Filtering points with unrepresentable outputs 0.458 * * * * [points]: Sampling 5 additional inputs, on iter 13 have 251 / 256 0.458 * * * * [points]: Computing exacts for 5 points 0.462 * * * * [points]: Setting MPFR precision to 64 0.463 * * * * [points]: Setting MPFR precision to 320 0.463 * * * * [points]: Filtering points with unrepresentable outputs 0.463 * * * * [points]: Sampling 4 additional inputs, on iter 14 have 253 / 256 0.463 * * * * [points]: Computing exacts for 4 points 0.467 * * * * [points]: Setting MPFR precision to 64 0.468 * * * * [points]: Setting MPFR precision to 320 0.468 * * * * [points]: Filtering points with unrepresentable outputs 0.468 * * * * [points]: Sampling 4 additional inputs, on iter 15 have 253 / 256 0.468 * * * * [points]: Computing exacts for 4 points 0.472 * * * * [points]: Setting MPFR precision to 64 0.473 * * * * [points]: Setting MPFR precision to 320 0.473 * * * * [points]: Filtering points with unrepresentable outputs 0.473 * * * * [points]: Sampling 4 additional inputs, on iter 16 have 255 / 256 0.473 * * * * [points]: Computing exacts for 4 points 0.490 * * * * [points]: Setting MPFR precision to 64 0.491 * * * * [points]: Setting MPFR precision to 320 0.494 * * * * [points]: Filtering points with unrepresentable outputs 0.494 * * * * [points]: Sampled 256 points with exact outputs 0.494 * * * [progress]: [2/2] Setting up program. 0.512 * [progress]: [Phase 2 of 3] Improving. 0.512 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 0.512 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)) 0.513 * * [simplify]: iters left: 6 (19 enodes) 0.517 * * [simplify]: iters left: 5 (48 enodes) 0.526 * * [simplify]: iters left: 4 (124 enodes) 0.563 * * [simplify]: Extracting #0: cost 1 inf + 0 0.563 * * [simplify]: Extracting #1: cost 3 inf + 0 0.563 * * [simplify]: Extracting #2: cost 6 inf + 0 0.563 * * [simplify]: Extracting #3: cost 31 inf + 2 0.564 * * [simplify]: Extracting #4: cost 126 inf + 4 0.564 * * [simplify]: Extracting #5: cost 211 inf + 2985 0.566 * * [simplify]: Extracting #6: cost 160 inf + 31488 0.573 * * [simplify]: Extracting #7: cost 101 inf + 88177 0.582 * * [simplify]: Extracting #8: cost 1 inf + 172697 0.591 * * [simplify]: Extracting #9: cost 0 inf + 173382 0.601 * [simplify]: Simplified to (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)) 0.601 * [simplify]: Simplified (2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 0.632 * * [progress]: iteration 1 / 4 0.632 * * * [progress]: picking best candidate 0.681 * * * * [pick]: Picked #posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 0.682 * * * [progress]: localizing error 1.041 * * * [progress]: generating rewritten candidates 1.041 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 1.065 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1.121 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1.152 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1) 1.161 * * * [progress]: generating series expansions 1.161 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 1.161 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1.161 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1.161 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1) 1.161 * * * [progress]: simplifying candidates 1.161 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 1.161 * [simplify]: Simplifying (+.p16 alpha beta) 1.161 * * [simplify]: iters left: 1 (3 enodes) 1.162 * * [simplify]: Extracting #0: cost 1 inf + 0 1.162 * * [simplify]: Extracting #1: cost 3 inf + 0 1.162 * * [simplify]: Extracting #2: cost 1 inf + 2 1.162 * * [simplify]: Extracting #3: cost 0 inf + 44 1.162 * [simplify]: Simplified to (+.p16 beta alpha) 1.162 * [simplify]: Simplified (2 1 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 beta alpha) (/.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 1.162 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #posit16 2) i)) (+.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 1.162 * [simplify]: Simplifying (*.p16 (+.p16 alpha beta) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) 1.162 * * [simplify]: iters left: 3 (7 enodes) 1.165 * * [simplify]: iters left: 2 (22 enodes) 1.173 * * [simplify]: iters left: 1 (61 enodes) 1.189 * * [simplify]: Extracting #0: cost 1 inf + 0 1.189 * * [simplify]: Extracting #1: cost 15 inf + 0 1.189 * * [simplify]: Extracting #2: cost 60 inf + 0 1.190 * * [simplify]: Extracting #3: cost 64 inf + 2 1.190 * * [simplify]: Extracting #4: cost 43 inf + 25499 1.192 * * [simplify]: Extracting #5: cost 3 inf + 68523 1.194 * * [simplify]: Extracting #6: cost 0 inf + 73168 1.197 * [simplify]: Simplified to (*.p16 (+.p16 beta alpha) (*.p16 (+.p16 beta alpha) (-.p16 beta alpha))) 1.197 * [simplify]: Simplified (2 1 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (+.p16 beta alpha) (*.p16 (+.p16 beta alpha) (-.p16 beta alpha))) (*.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (+.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 1.197 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 1.197 * [simplify]: Simplifying (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) 1.197 * * [simplify]: iters left: 2 (5 enodes) 1.198 * * [simplify]: iters left: 1 (17 enodes) 1.201 * * [simplify]: Extracting #0: cost 1 inf + 0 1.201 * * [simplify]: Extracting #1: cost 18 inf + 0 1.201 * * [simplify]: Extracting #2: cost 23 inf + 0 1.201 * * [simplify]: Extracting #3: cost 20 inf + 323 1.201 * * [simplify]: Extracting #4: cost 12 inf + 2616 1.202 * * [simplify]: Extracting #5: cost 0 inf + 9758 1.202 * [simplify]: Simplified to (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) 1.202 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 1.202 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #posit16 1.0) (/.p16 (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)))) (real->posit16 2.0)))> 1.202 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #posit16 2) i))) (+.p16 (+.p16 alpha (+.p16 beta (*.p16 (real->posit16 2) i))) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 1.202 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #posit16 2) i))) (+.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 alpha beta)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 1.202 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 1.202 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)) 1.203 * * [simplify]: iters left: 6 (19 enodes) 1.208 * * [simplify]: iters left: 5 (48 enodes) 1.226 * * [simplify]: iters left: 4 (124 enodes) 1.297 * * [simplify]: Extracting #0: cost 1 inf + 0 1.297 * * [simplify]: Extracting #1: cost 3 inf + 0 1.297 * * [simplify]: Extracting #2: cost 6 inf + 0 1.297 * * [simplify]: Extracting #3: cost 31 inf + 2 1.297 * * [simplify]: Extracting #4: cost 126 inf + 4 1.299 * * [simplify]: Extracting #5: cost 211 inf + 2985 1.301 * * [simplify]: Extracting #6: cost 160 inf + 31488 1.308 * * [simplify]: Extracting #7: cost 101 inf + 88177 1.323 * * [simplify]: Extracting #8: cost 1 inf + 172697 1.332 * * [simplify]: Extracting #9: cost 0 inf + 173382 1.351 * [simplify]: Simplified to (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)) 1.351 * [simplify]: Simplified (2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 1.352 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 1.352 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)) 1.352 * * [simplify]: iters left: 6 (19 enodes) 1.357 * * [simplify]: iters left: 5 (48 enodes) 1.366 * * [simplify]: iters left: 4 (124 enodes) 1.409 * * [simplify]: Extracting #0: cost 1 inf + 0 1.409 * * [simplify]: Extracting #1: cost 3 inf + 0 1.409 * * [simplify]: Extracting #2: cost 6 inf + 0 1.409 * * [simplify]: Extracting #3: cost 31 inf + 2 1.410 * * [simplify]: Extracting #4: cost 126 inf + 4 1.410 * * [simplify]: Extracting #5: cost 211 inf + 2985 1.412 * * [simplify]: Extracting #6: cost 160 inf + 31488 1.415 * * [simplify]: Extracting #7: cost 101 inf + 88177 1.424 * * [simplify]: Extracting #8: cost 1 inf + 172697 1.435 * * [simplify]: Extracting #9: cost 0 inf + 173382 1.445 * [simplify]: Simplified to (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)) 1.445 * [simplify]: Simplified (2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 1.445 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 1.445 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)) 1.445 * * [simplify]: iters left: 6 (19 enodes) 1.453 * * [simplify]: iters left: 5 (48 enodes) 1.471 * * [simplify]: iters left: 4 (124 enodes) 1.544 * * [simplify]: Extracting #0: cost 1 inf + 0 1.544 * * [simplify]: Extracting #1: cost 3 inf + 0 1.544 * * [simplify]: Extracting #2: cost 6 inf + 0 1.544 * * [simplify]: Extracting #3: cost 31 inf + 2 1.545 * * [simplify]: Extracting #4: cost 126 inf + 4 1.549 * * [simplify]: Extracting #5: cost 211 inf + 2985 1.552 * * [simplify]: Extracting #6: cost 160 inf + 31488 1.559 * * [simplify]: Extracting #7: cost 101 inf + 88177 1.577 * * [simplify]: Extracting #8: cost 1 inf + 172697 1.596 * * [simplify]: Extracting #9: cost 0 inf + 173382 1.615 * [simplify]: Simplified to (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)) 1.615 * [simplify]: Simplified (2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 1.615 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 1.616 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)) 1.616 * * [simplify]: iters left: 6 (19 enodes) 1.625 * * [simplify]: iters left: 5 (48 enodes) 1.643 * * [simplify]: iters left: 4 (124 enodes) 1.719 * * [simplify]: Extracting #0: cost 1 inf + 0 1.719 * * [simplify]: Extracting #1: cost 3 inf + 0 1.719 * * [simplify]: Extracting #2: cost 6 inf + 0 1.719 * * [simplify]: Extracting #3: cost 31 inf + 2 1.720 * * [simplify]: Extracting #4: cost 126 inf + 4 1.721 * * [simplify]: Extracting #5: cost 211 inf + 2985 1.724 * * [simplify]: Extracting #6: cost 160 inf + 31488 1.731 * * [simplify]: Extracting #7: cost 101 inf + 88177 1.750 * * [simplify]: Extracting #8: cost 1 inf + 172697 1.770 * * [simplify]: Extracting #9: cost 0 inf + 173382 1.789 * [simplify]: Simplified to (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)) 1.789 * [simplify]: Simplified (2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) (*.p16 (+.p16 (*.p16 (real->posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 1.789 * * * [progress]: adding candidates to table 2.278 * * [progress]: iteration 2 / 4 2.278 * * * [progress]: picking best candidate 2.342 * * * * [pick]: Picked #posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 2.342 * * * [progress]: localizing error 2.589 * * * [progress]: generating rewritten candidates 2.589 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 2) 2.600 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 2.672 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 2.680 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 2.868 * * * [progress]: generating series expansions 2.868 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 2) 2.868 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 2.868 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 2.868 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 2.868 * * * [progress]: simplifying candidates 2.869 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #posit16 2) i)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) (+.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 2.869 * [simplify]: Simplifying (+.p16 beta alpha) 2.869 * * [simplify]: iters left: 1 (3 enodes) 2.870 * * [simplify]: Extracting #0: cost 1 inf + 0 2.870 * * [simplify]: Extracting #1: cost 3 inf + 0 2.870 * * [simplify]: Extracting #2: cost 1 inf + 2 2.870 * * [simplify]: Extracting #3: cost 0 inf + 44 2.870 * [simplify]: Simplified to (+.p16 alpha beta) 2.870 * [simplify]: Simplified (2 1 1 1 2 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 alpha beta) (*.p16 (/.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) (+.p16 alpha beta))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 2.871 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 2.871 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 2.871 * * [simplify]: iters left: 4 (9 enodes) 2.875 * * [simplify]: iters left: 3 (21 enodes) 2.881 * * [simplify]: iters left: 2 (27 enodes) 2.889 * * [simplify]: iters left: 1 (29 enodes) 2.897 * * [simplify]: Extracting #0: cost 1 inf + 0 2.897 * * [simplify]: Extracting #1: cost 3 inf + 0 2.897 * * [simplify]: Extracting #2: cost 8 inf + 0 2.898 * * [simplify]: Extracting #3: cost 8 inf + 2 2.898 * * [simplify]: Extracting #4: cost 7 inf + 45 2.898 * * [simplify]: Extracting #5: cost 1 inf + 1980 2.898 * * [simplify]: Extracting #6: cost 0 inf + 2343 2.899 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) 2.899 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 2.899 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (/.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (-.p16 beta alpha)))) (real->posit16 1.0)) (real->posit16 2.0)))> 2.899 * [simplify]: Simplifying (+.p16 alpha beta) 2.899 * * [simplify]: iters left: 1 (3 enodes) 2.900 * * [simplify]: Extracting #0: cost 1 inf + 0 2.900 * * [simplify]: Extracting #1: cost 3 inf + 0 2.900 * * [simplify]: Extracting #2: cost 1 inf + 2 2.900 * * [simplify]: Extracting #3: cost 0 inf + 44 2.901 * [simplify]: Simplified to (+.p16 beta alpha) 2.901 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 beta alpha) (*.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (/.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (-.p16 beta alpha)))) (real->posit16 1.0)) (real->posit16 2.0))) 2.901 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #posit16 2) i)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)))) (+.p16 beta alpha)) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 2.901 * [simplify]: Simplifying (+.p16 beta alpha) 2.901 * * [simplify]: iters left: 1 (3 enodes) 2.902 * * [simplify]: Extracting #0: cost 1 inf + 0 2.902 * * [simplify]: Extracting #1: cost 3 inf + 0 2.902 * * [simplify]: Extracting #2: cost 1 inf + 2 2.902 * * [simplify]: Extracting #3: cost 0 inf + 44 2.903 * [simplify]: Simplified to (+.p16 alpha beta) 2.903 * [simplify]: Simplified (2 1 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (/.p16 (+.p16 alpha beta) (/.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)))) (+.p16 alpha beta)) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 2.903 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #posit16 2) i))) (-.p16 beta alpha)) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 2.903 * [simplify]: Simplifying (-.p16 beta alpha) 2.903 * * [simplify]: iters left: 1 (3 enodes) 2.904 * * [simplify]: Extracting #0: cost 1 inf + 0 2.904 * * [simplify]: Extracting #1: cost 6 inf + 0 2.905 * * [simplify]: Extracting #2: cost 5 inf + 44 2.905 * * [simplify]: Extracting #3: cost 0 inf + 1571 2.905 * [simplify]: Simplified to (-.p16 beta alpha) 2.905 * [simplify]: Simplified (2 1 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (*.p16 (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (-.p16 beta alpha)) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 2.905 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #posit16 1.0) (/.p16 (/.p16 (+.p16 alpha beta) (/.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)))) (real->posit16 2.0)))> 2.905 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 2.905 * [simplify]: Simplifying (+.p16 alpha beta) 2.905 * * [simplify]: iters left: 1 (3 enodes) 2.907 * * [simplify]: Extracting #0: cost 1 inf + 0 2.907 * * [simplify]: Extracting #1: cost 3 inf + 0 2.907 * * [simplify]: Extracting #2: cost 1 inf + 2 2.907 * * [simplify]: Extracting #3: cost 0 inf + 44 2.907 * [simplify]: Simplified to (+.p16 beta alpha) 2.907 * [simplify]: Simplified (2 1 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 beta alpha) (/.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 2.907 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 2.907 * [simplify]: Simplifying (+.p16 alpha beta) 2.907 * * [simplify]: iters left: 1 (3 enodes) 2.909 * * [simplify]: Extracting #0: cost 1 inf + 0 2.909 * * [simplify]: Extracting #1: cost 3 inf + 0 2.909 * * [simplify]: Extracting #2: cost 1 inf + 2 2.909 * * [simplify]: Extracting #3: cost 0 inf + 44 2.909 * [simplify]: Simplified to (+.p16 beta alpha) 2.909 * [simplify]: Simplified (2 1 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 beta alpha) (/.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 2.909 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 2.909 * [simplify]: Simplifying (+.p16 alpha beta) 2.909 * * [simplify]: iters left: 1 (3 enodes) 2.911 * * [simplify]: Extracting #0: cost 1 inf + 0 2.911 * * [simplify]: Extracting #1: cost 3 inf + 0 2.911 * * [simplify]: Extracting #2: cost 1 inf + 2 2.911 * * [simplify]: Extracting #3: cost 0 inf + 44 2.911 * [simplify]: Simplified to (+.p16 beta alpha) 2.911 * [simplify]: Simplified (2 1 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 beta alpha) (/.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 2.911 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 2.912 * [simplify]: Simplifying (+.p16 alpha beta) 2.912 * * [simplify]: iters left: 1 (3 enodes) 2.913 * * [simplify]: Extracting #0: cost 1 inf + 0 2.913 * * [simplify]: Extracting #1: cost 3 inf + 0 2.913 * * [simplify]: Extracting #2: cost 1 inf + 2 2.913 * * [simplify]: Extracting #3: cost 0 inf + 44 2.913 * [simplify]: Simplified to (+.p16 beta alpha) 2.913 * [simplify]: Simplified (2 1 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 beta alpha) (/.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 2.913 * * * [progress]: adding candidates to table 3.190 * * [progress]: iteration 3 / 4 3.190 * * * [progress]: picking best candidate 3.289 * * * * [pick]: Picked #posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.289 * * * [progress]: localizing error 3.548 * * * [progress]: generating rewritten candidates 3.548 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 3.556 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 3.627 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 3.670 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 3.680 * * * [progress]: generating series expansions 3.680 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 3.680 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 3.680 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 3.680 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 3.680 * * * [progress]: simplifying candidates 3.680 * * * * [progress]: [ 1 / 9 ] simplifiying candidate #posit16 2) i))) (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.680 * [simplify]: Simplifying (+.p16 beta alpha) 3.680 * * [simplify]: iters left: 1 (3 enodes) 3.681 * * [simplify]: Extracting #0: cost 1 inf + 0 3.681 * * [simplify]: Extracting #1: cost 3 inf + 0 3.681 * * [simplify]: Extracting #2: cost 1 inf + 2 3.681 * * [simplify]: Extracting #3: cost 0 inf + 44 3.681 * [simplify]: Simplified to (+.p16 alpha beta) 3.681 * [simplify]: Simplified (2 1 1 2 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0))) 3.681 * * * * [progress]: [ 2 / 9 ] simplifiying candidate #posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)))) (+.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> 3.681 * [simplify]: Simplifying (+.p16 beta alpha) 3.681 * * [simplify]: iters left: 1 (3 enodes) 3.682 * * [simplify]: Extracting #0: cost 1 inf + 0 3.682 * * [simplify]: Extracting #1: cost 3 inf + 0 3.682 * * [simplify]: Extracting #2: cost 1 inf + 2 3.682 * * [simplify]: Extracting #3: cost 0 inf + 44 3.682 * [simplify]: Simplified to (+.p16 alpha beta) 3.682 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0))) 3.682 * * * * [progress]: [ 3 / 9 ] simplifiying candidate #posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (-.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> 3.682 * [simplify]: Simplifying (-.p16 beta alpha) 3.682 * * [simplify]: iters left: 1 (3 enodes) 3.683 * * [simplify]: Extracting #0: cost 1 inf + 0 3.683 * * [simplify]: Extracting #1: cost 6 inf + 0 3.683 * * [simplify]: Extracting #2: cost 5 inf + 44 3.683 * * [simplify]: Extracting #3: cost 0 inf + 1571 3.683 * [simplify]: Simplified to (-.p16 beta alpha) 3.683 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (-.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0))) 3.683 * * * * [progress]: [ 4 / 9 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.683 * [simplify]: Simplifying (+.p16 alpha beta) 3.683 * * [simplify]: iters left: 1 (3 enodes) 3.684 * * [simplify]: Extracting #0: cost 1 inf + 0 3.684 * * [simplify]: Extracting #1: cost 3 inf + 0 3.684 * * [simplify]: Extracting #2: cost 1 inf + 2 3.684 * * [simplify]: Extracting #3: cost 0 inf + 44 3.684 * [simplify]: Simplified to (+.p16 beta alpha) 3.684 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 beta alpha) (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 3.684 * * * * [progress]: [ 5 / 9 ] simplifiying candidate #posit16 1.0) (/.p16 (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)))) (real->posit16 2.0)))> 3.684 * * * * [progress]: [ 6 / 9 ] simplifiying candidate #posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.684 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 3.685 * * [simplify]: iters left: 4 (9 enodes) 3.687 * * [simplify]: iters left: 3 (21 enodes) 3.690 * * [simplify]: iters left: 2 (27 enodes) 3.694 * * [simplify]: iters left: 1 (29 enodes) 3.698 * * [simplify]: Extracting #0: cost 1 inf + 0 3.698 * * [simplify]: Extracting #1: cost 3 inf + 0 3.698 * * [simplify]: Extracting #2: cost 8 inf + 0 3.698 * * [simplify]: Extracting #3: cost 8 inf + 2 3.698 * * [simplify]: Extracting #4: cost 7 inf + 45 3.698 * * [simplify]: Extracting #5: cost 1 inf + 1980 3.698 * * [simplify]: Extracting #6: cost 0 inf + 2343 3.699 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) 3.699 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 3.699 * * * * [progress]: [ 7 / 9 ] simplifiying candidate #posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.699 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 3.699 * * [simplify]: iters left: 4 (9 enodes) 3.701 * * [simplify]: iters left: 3 (21 enodes) 3.704 * * [simplify]: iters left: 2 (27 enodes) 3.708 * * [simplify]: iters left: 1 (29 enodes) 3.714 * * [simplify]: Extracting #0: cost 1 inf + 0 3.714 * * [simplify]: Extracting #1: cost 3 inf + 0 3.714 * * [simplify]: Extracting #2: cost 8 inf + 0 3.714 * * [simplify]: Extracting #3: cost 8 inf + 2 3.714 * * [simplify]: Extracting #4: cost 7 inf + 45 3.714 * * [simplify]: Extracting #5: cost 1 inf + 1980 3.715 * * [simplify]: Extracting #6: cost 0 inf + 2343 3.715 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) 3.715 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 3.715 * * * * [progress]: [ 8 / 9 ] simplifiying candidate #posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.716 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 3.716 * * [simplify]: iters left: 4 (9 enodes) 3.720 * * [simplify]: iters left: 3 (21 enodes) 3.729 * * [simplify]: iters left: 2 (27 enodes) 3.737 * * [simplify]: iters left: 1 (29 enodes) 3.744 * * [simplify]: Extracting #0: cost 1 inf + 0 3.744 * * [simplify]: Extracting #1: cost 3 inf + 0 3.745 * * [simplify]: Extracting #2: cost 8 inf + 0 3.745 * * [simplify]: Extracting #3: cost 8 inf + 2 3.745 * * [simplify]: Extracting #4: cost 7 inf + 45 3.745 * * [simplify]: Extracting #5: cost 1 inf + 1980 3.745 * * [simplify]: Extracting #6: cost 0 inf + 2343 3.746 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) 3.746 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 3.746 * * * * [progress]: [ 9 / 9 ] simplifiying candidate #posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.746 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 3.746 * * [simplify]: iters left: 4 (9 enodes) 3.750 * * [simplify]: iters left: 3 (21 enodes) 3.757 * * [simplify]: iters left: 2 (27 enodes) 3.765 * * [simplify]: iters left: 1 (29 enodes) 3.772 * * [simplify]: Extracting #0: cost 1 inf + 0 3.772 * * [simplify]: Extracting #1: cost 3 inf + 0 3.772 * * [simplify]: Extracting #2: cost 8 inf + 0 3.773 * * [simplify]: Extracting #3: cost 8 inf + 2 3.773 * * [simplify]: Extracting #4: cost 7 inf + 45 3.773 * * [simplify]: Extracting #5: cost 1 inf + 1980 3.773 * * [simplify]: Extracting #6: cost 0 inf + 2343 3.773 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) 3.773 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 3.774 * * * [progress]: adding candidates to table 4.133 * * [progress]: iteration 4 / 4 4.133 * * * [progress]: picking best candidate 4.336 * * * * [pick]: Picked #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.336 * * * [progress]: localizing error 4.775 * * * [progress]: generating rewritten candidates 4.775 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 4.780 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1) 4.888 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 4.907 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 4.975 * * * [progress]: generating series expansions 4.975 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 4.975 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1) 4.975 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 4.976 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 4.976 * * * [progress]: simplifying candidates 4.976 * * * * [progress]: [ 1 / 13 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.976 * [simplify]: Simplifying (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) 4.976 * * [simplify]: iters left: 3 (8 enodes) 4.980 * * [simplify]: iters left: 2 (20 enodes) 4.986 * * [simplify]: iters left: 1 (26 enodes) 4.995 * * [simplify]: Extracting #0: cost 1 inf + 0 4.995 * * [simplify]: Extracting #1: cost 7 inf + 0 4.995 * * [simplify]: Extracting #2: cost 7 inf + 2 4.995 * * [simplify]: Extracting #3: cost 6 inf + 45 4.995 * * [simplify]: Extracting #4: cost 4 inf + 47 4.995 * * [simplify]: Extracting #5: cost 1 inf + 1136 4.996 * * [simplify]: Extracting #6: cost 0 inf + 1499 4.996 * [simplify]: Simplified to (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i)) 4.996 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (/.p16 (+.p16 alpha beta) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0))) 4.996 * * * * [progress]: [ 2 / 13 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (-.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> 4.996 * [simplify]: Simplifying (-.p16 beta alpha) 4.997 * * [simplify]: iters left: 1 (3 enodes) 4.998 * * [simplify]: Extracting #0: cost 1 inf + 0 4.998 * * [simplify]: Extracting #1: cost 6 inf + 0 4.998 * * [simplify]: Extracting #2: cost 5 inf + 44 4.998 * * [simplify]: Extracting #3: cost 0 inf + 1571 4.999 * [simplify]: Simplified to (-.p16 beta alpha) 4.999 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (*.p16 (/.p16 (+.p16 alpha beta) (*.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (-.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0))) 4.999 * * * * [progress]: [ 3 / 13 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) (+.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.999 * [simplify]: Simplifying (+.p16 beta alpha) 4.999 * * [simplify]: iters left: 1 (3 enodes) 5.000 * * [simplify]: Extracting #0: cost 1 inf + 0 5.000 * * [simplify]: Extracting #1: cost 3 inf + 0 5.001 * * [simplify]: Extracting #2: cost 1 inf + 2 5.001 * * [simplify]: Extracting #3: cost 0 inf + 44 5.001 * [simplify]: Simplified to (+.p16 alpha beta) 5.001 * [simplify]: Simplified (2 1 1 2 1 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 alpha beta) (*.p16 (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) (+.p16 alpha beta)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 5.001 * * * * [progress]: [ 4 / 13 ] simplifiying candidate #posit16 1.0) (/.p16 (+.p16 alpha beta) (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 2.0)))> 5.001 * * * * [progress]: [ 5 / 13 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 alpha beta)) (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 5.001 * [simplify]: Simplifying (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (*.p16 (real->posit16 2) i)) 5.001 * * [simplify]: iters left: 6 (14 enodes) 5.008 * * [simplify]: iters left: 5 (41 enodes) 5.023 * * [simplify]: iters left: 4 (89 enodes) 5.063 * * [simplify]: iters left: 3 (280 enodes) 5.243 * * [simplify]: Extracting #0: cost 1 inf + 0 5.243 * * [simplify]: Extracting #1: cost 78 inf + 0 5.245 * * [simplify]: Extracting #2: cost 347 inf + 1 5.250 * * [simplify]: Extracting #3: cost 346 inf + 25012 5.264 * * [simplify]: Extracting #4: cost 212 inf + 167348 5.305 * * [simplify]: Extracting #5: cost 25 inf + 419319 5.360 * * [simplify]: Extracting #6: cost 0 inf + 467976 5.386 * * [simplify]: Extracting #7: cost 0 inf + 467696 5.413 * [simplify]: Simplified to (*.p16 (*.p16 (real->posit16 2) i) (/.p16 (+.p16 (real->posit16 2.0) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) (-.p16 beta alpha))) 5.413 * [simplify]: Simplified (2 1 1 2 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 alpha beta)) (*.p16 (*.p16 (real->posit16 2) i) (/.p16 (+.p16 (real->posit16 2.0) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) (-.p16 beta alpha))))) (real->posit16 1.0)) (real->posit16 2.0))) 5.413 * * * * [progress]: [ 6 / 13 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (*.p16 (*.p16 (real->posit16 2) i) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))))) (real->posit16 1.0)) (real->posit16 2.0)))> 5.414 * [simplify]: Simplifying (*.p16 (*.p16 (real->posit16 2) i) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) 5.414 * * [simplify]: iters left: 6 (14 enodes) 5.417 * * [simplify]: iters left: 5 (41 enodes) 5.425 * * [simplify]: iters left: 4 (103 enodes) 5.482 * * [simplify]: iters left: 3 (421 enodes) 5.809 * * [simplify]: Extracting #0: cost 1 inf + 0 5.809 * * [simplify]: Extracting #1: cost 76 inf + 0 5.810 * * [simplify]: Extracting #2: cost 344 inf + 1 5.812 * * [simplify]: Extracting #3: cost 366 inf + 18737 5.823 * * [simplify]: Extracting #4: cost 232 inf + 155536 5.845 * * [simplify]: Extracting #5: cost 28 inf + 432600 5.872 * * [simplify]: Extracting #6: cost 1 inf + 477270 5.899 * * [simplify]: Extracting #7: cost 0 inf + 479752 5.927 * [simplify]: Simplified to (*.p16 (*.p16 i (real->posit16 2)) (/.p16 (+.p16 (real->posit16 2.0) (+.p16 (+.p16 alpha beta) (*.p16 i (real->posit16 2)))) (-.p16 beta alpha))) 5.927 * [simplify]: Simplified (2 1 1 2 2) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 alpha beta) (+.p16 (*.p16 (+.p16 alpha beta) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (*.p16 (*.p16 i (real->posit16 2)) (/.p16 (+.p16 (real->posit16 2.0) (+.p16 (+.p16 alpha beta) (*.p16 i (real->posit16 2)))) (-.p16 beta alpha))))) (real->posit16 1.0)) (real->posit16 2.0))) 5.927 * * * * [progress]: [ 7 / 13 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) (*.p16 (+.p16 beta alpha) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0)))> 5.927 * [simplify]: Simplifying (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) 5.927 * * [simplify]: iters left: 5 (15 enodes) 5.931 * * [simplify]: iters left: 4 (40 enodes) 5.938 * * [simplify]: iters left: 3 (83 enodes) 5.954 * * [simplify]: iters left: 2 (186 enodes) 6.004 * * [simplify]: Extracting #0: cost 1 inf + 0 6.004 * * [simplify]: Extracting #1: cost 34 inf + 0 6.004 * * [simplify]: Extracting #2: cost 147 inf + 0 6.005 * * [simplify]: Extracting #3: cost 194 inf + 929 6.006 * * [simplify]: Extracting #4: cost 192 inf + 17026 6.010 * * [simplify]: Extracting #5: cost 83 inf + 148498 6.020 * * [simplify]: Extracting #6: cost 15 inf + 276736 6.032 * * [simplify]: Extracting #7: cost 0 inf + 317549 6.044 * [simplify]: Simplified to (/.p16 (+.p16 (+.p16 (+.p16 alpha (real->posit16 2.0)) beta) (*.p16 (real->posit16 2) i)) (*.p16 (-.p16 beta alpha) (+.p16 beta alpha))) 6.044 * [simplify]: Simplified (2 1 1 2 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 alpha beta) (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha (real->posit16 2.0)) beta) (*.p16 (real->posit16 2) i)) (*.p16 (-.p16 beta alpha) (+.p16 beta alpha))) (*.p16 (+.p16 beta alpha) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0))) 6.045 * * * * [progress]: [ 8 / 13 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 6.045 * [simplify]: Simplifying (*.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 6.045 * * [simplify]: iters left: 5 (12 enodes) 6.048 * * [simplify]: iters left: 4 (35 enodes) 6.058 * * [simplify]: iters left: 3 (115 enodes) 6.100 * * [simplify]: Extracting #0: cost 1 inf + 0 6.100 * * [simplify]: Extracting #1: cost 43 inf + 0 6.100 * * [simplify]: Extracting #2: cost 178 inf + 0 6.101 * * [simplify]: Extracting #3: cost 205 inf + 2097 6.103 * * [simplify]: Extracting #4: cost 136 inf + 37748 6.111 * * [simplify]: Extracting #5: cost 10 inf + 123277 6.123 * * [simplify]: Extracting #6: cost 0 inf + 131163 6.133 * [simplify]: Simplified to (*.p16 (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i)) (+.p16 (real->posit16 2.0) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i)))) 6.133 * [simplify]: Simplified (2 1 1 2 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 alpha beta) (/.p16 (*.p16 (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i)) (+.p16 (real->posit16 2.0) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i)))) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 6.133 * * * * [progress]: [ 9 / 13 ] simplifiying candidate #posit16 2) i)) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)))) (real->posit16 1.0)) (real->posit16 2.0)))> 6.133 * * * * [progress]: [ 10 / 13 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 6.133 * [simplify]: Simplifying (+.p16 alpha beta) 6.133 * * [simplify]: iters left: 1 (3 enodes) 6.134 * * [simplify]: Extracting #0: cost 1 inf + 0 6.134 * * [simplify]: Extracting #1: cost 3 inf + 0 6.134 * * [simplify]: Extracting #2: cost 1 inf + 2 6.134 * * [simplify]: Extracting #3: cost 0 inf + 44 6.134 * [simplify]: Simplified to (+.p16 beta alpha) 6.134 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 beta alpha) (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 6.134 * * * * [progress]: [ 11 / 13 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 6.134 * [simplify]: Simplifying (+.p16 alpha beta) 6.134 * * [simplify]: iters left: 1 (3 enodes) 6.135 * * [simplify]: Extracting #0: cost 1 inf + 0 6.135 * * [simplify]: Extracting #1: cost 3 inf + 0 6.135 * * [simplify]: Extracting #2: cost 1 inf + 2 6.135 * * [simplify]: Extracting #3: cost 0 inf + 44 6.135 * [simplify]: Simplified to (+.p16 beta alpha) 6.135 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 beta alpha) (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 6.135 * * * * [progress]: [ 12 / 13 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 6.135 * [simplify]: Simplifying (+.p16 alpha beta) 6.136 * * [simplify]: iters left: 1 (3 enodes) 6.136 * * [simplify]: Extracting #0: cost 1 inf + 0 6.136 * * [simplify]: Extracting #1: cost 3 inf + 0 6.136 * * [simplify]: Extracting #2: cost 1 inf + 2 6.136 * * [simplify]: Extracting #3: cost 0 inf + 44 6.136 * [simplify]: Simplified to (+.p16 beta alpha) 6.136 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 beta alpha) (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 6.136 * * * * [progress]: [ 13 / 13 ] simplifiying candidate #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> 6.137 * [simplify]: Simplifying (+.p16 alpha beta) 6.137 * * [simplify]: iters left: 1 (3 enodes) 6.137 * * [simplify]: Extracting #0: cost 1 inf + 0 6.137 * * [simplify]: Extracting #1: cost 3 inf + 0 6.137 * * [simplify]: Extracting #2: cost 1 inf + 2 6.137 * * [simplify]: Extracting #3: cost 0 inf + 44 6.137 * [simplify]: Simplified to (+.p16 beta alpha) 6.137 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta i) (/.p16 (+.p16 (/.p16 (+.p16 beta alpha) (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0))) 6.137 * * * [progress]: adding candidates to table 6.663 * [progress]: [Phase 3 of 3] Extracting. 6.663 * * [regime]: Finding splitpoints for: (#posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)))) (+.p16 alpha beta)) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (*.p16 (*.p16 (real->posit16 2) i) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (/.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (-.p16 beta alpha)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (-.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (-.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)) beta) (*.p16 (real->posit16 2) i)) (*.p16 (-.p16 beta alpha) (+.p16 beta alpha))) (*.p16 (+.p16 beta alpha) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (+.p16 (+.p16 alpha (+.p16 beta (*.p16 (real->posit16 2) i))) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))>) 6.667 * * * [regime-changes]: Trying 3 branch expressions: (i beta alpha) 6.667 * * * * [regimes]: Trying to branch on i from (#posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)))) (+.p16 alpha beta)) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (*.p16 (*.p16 (real->posit16 2) i) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (/.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (-.p16 beta alpha)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (-.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (-.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)) beta) (*.p16 (real->posit16 2) i)) (*.p16 (-.p16 beta alpha) (+.p16 beta alpha))) (*.p16 (+.p16 beta alpha) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (+.p16 (+.p16 alpha (+.p16 beta (*.p16 (real->posit16 2) i))) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))>) 7.001 * * * * [regimes]: Trying to branch on beta from (#posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)))) (+.p16 alpha beta)) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (*.p16 (*.p16 (real->posit16 2) i) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (/.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (-.p16 beta alpha)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (-.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (-.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)) beta) (*.p16 (real->posit16 2) i)) (*.p16 (-.p16 beta alpha) (+.p16 beta alpha))) (*.p16 (+.p16 beta alpha) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (+.p16 (+.p16 alpha (+.p16 beta (*.p16 (real->posit16 2) i))) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))>) 7.392 * * * * [regimes]: Trying to branch on alpha from (#posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)))) (+.p16 alpha beta)) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) (-.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))) (*.p16 (*.p16 (real->posit16 2) i) (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 beta alpha))))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (/.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (-.p16 beta alpha)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (real->posit16 2.0)) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)))) (-.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (-.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)) beta) (*.p16 (real->posit16 2) i)) (*.p16 (-.p16 beta alpha) (+.p16 beta alpha))) (*.p16 (+.p16 beta alpha) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i)) (-.p16 beta alpha))) (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (*.p16 (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i) (+.p16 beta alpha)) (+.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (*.p16 (real->posit16 2) i)))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2) i))) (+.p16 (+.p16 alpha (+.p16 beta (*.p16 (real->posit16 2) i))) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))>) 7.745 * * * [regime]: Found split indices: #