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 0.003 * * * * [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 0.017 * * * * [points]: Setting MPFR precision to 64 0.020 * * * * [points]: Setting MPFR precision to 320 0.022 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.026 * * * * [points]: Setting MPFR precision to 64 0.029 * * * * [points]: Setting MPFR precision to 320 0.033 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.037 * * * * [points]: Setting MPFR precision to 64 0.043 * * * * [points]: Setting MPFR precision to 320 0.048 * * * * [points]: Computing exacts for 256 points 0.052 * * * * [points]: Setting MPFR precision to 64 0.082 * * * * [points]: Setting MPFR precision to 320 0.099 * * * * [points]: Filtering points with unrepresentable outputs 0.099 * * * * [points]: Sampling 189 additional inputs, on iter 1 have 67 / 256 0.100 * * * * [points]: Computing exacts on every 11 of 189 points to ramp up precision 0.104 * * * * [points]: Setting MPFR precision to 64 0.106 * * * * [points]: Setting MPFR precision to 320 0.107 * * * * [points]: Computing exacts on every 5 of 189 points to ramp up precision 0.114 * * * * [points]: Setting MPFR precision to 64 0.116 * * * * [points]: Setting MPFR precision to 320 0.118 * * * * [points]: Computing exacts on every 2 of 189 points to ramp up precision 0.122 * * * * [points]: Setting MPFR precision to 64 0.126 * * * * [points]: Setting MPFR precision to 320 0.131 * * * * [points]: Computing exacts for 189 points 0.135 * * * * [points]: Setting MPFR precision to 64 0.149 * * * * [points]: Setting MPFR precision to 320 0.162 * * * * [points]: Filtering points with unrepresentable outputs 0.162 * * * * [points]: Sampling 135 additional inputs, on iter 2 have 121 / 256 0.163 * * * * [points]: Computing exacts on every 8 of 135 points to ramp up precision 0.189 * * * * [points]: Setting MPFR precision to 64 0.191 * * * * [points]: Setting MPFR precision to 320 0.193 * * * * [points]: Computing exacts on every 4 of 135 points to ramp up precision 0.200 * * * * [points]: Setting MPFR precision to 64 0.202 * * * * [points]: Setting MPFR precision to 320 0.203 * * * * [points]: Computing exacts on every 2 of 135 points to ramp up precision 0.208 * * * * [points]: Setting MPFR precision to 64 0.211 * * * * [points]: Setting MPFR precision to 320 0.214 * * * * [points]: Computing exacts for 135 points 0.218 * * * * [points]: Setting MPFR precision to 64 0.233 * * * * [points]: Setting MPFR precision to 320 0.248 * * * * [points]: Filtering points with unrepresentable outputs 0.248 * * * * [points]: Sampling 93 additional inputs, on iter 3 have 163 / 256 0.249 * * * * [points]: Computing exacts on every 5 of 93 points to ramp up precision 0.257 * * * * [points]: Setting MPFR precision to 64 0.259 * * * * [points]: Setting MPFR precision to 320 0.260 * * * * [points]: Computing exacts on every 2 of 93 points to ramp up precision 0.267 * * * * [points]: Setting MPFR precision to 64 0.271 * * * * [points]: Setting MPFR precision to 320 0.275 * * * * [points]: Computing exacts for 93 points 0.282 * * * * [points]: Setting MPFR precision to 64 0.292 * * * * [points]: Setting MPFR precision to 320 0.303 * * * * [points]: Filtering points with unrepresentable outputs 0.303 * * * * [points]: Sampling 59 additional inputs, on iter 4 have 197 / 256 0.303 * * * * [points]: Computing exacts on every 3 of 59 points to ramp up precision 0.310 * * * * [points]: Setting MPFR precision to 64 0.312 * * * * [points]: Setting MPFR precision to 320 0.314 * * * * [points]: Computing exacts for 59 points 0.344 * * * * [points]: Setting MPFR precision to 64 0.353 * * * * [points]: Setting MPFR precision to 320 0.360 * * * * [points]: Filtering points with unrepresentable outputs 0.361 * * * * [points]: Sampling 42 additional inputs, on iter 5 have 214 / 256 0.361 * * * * [points]: Computing exacts on every 2 of 42 points to ramp up precision 0.369 * * * * [points]: Setting MPFR precision to 64 0.371 * * * * [points]: Setting MPFR precision to 320 0.373 * * * * [points]: Computing exacts for 42 points 0.381 * * * * [points]: Setting MPFR precision to 64 0.386 * * * * [points]: Setting MPFR precision to 320 0.391 * * * * [points]: Filtering points with unrepresentable outputs 0.391 * * * * [points]: Sampling 27 additional inputs, on iter 6 have 229 / 256 0.391 * * * * [points]: Computing exacts for 27 points 0.399 * * * * [points]: Setting MPFR precision to 64 0.402 * * * * [points]: Setting MPFR precision to 320 0.405 * * * * [points]: Filtering points with unrepresentable outputs 0.405 * * * * [points]: Sampling 20 additional inputs, on iter 7 have 236 / 256 0.405 * * * * [points]: Computing exacts for 20 points 0.413 * * * * [points]: Setting MPFR precision to 64 0.415 * * * * [points]: Setting MPFR precision to 320 0.418 * * * * [points]: Filtering points with unrepresentable outputs 0.418 * * * * [points]: Sampling 17 additional inputs, on iter 8 have 239 / 256 0.418 * * * * [points]: Computing exacts for 17 points 0.426 * * * * [points]: Setting MPFR precision to 64 0.428 * * * * [points]: Setting MPFR precision to 320 0.430 * * * * [points]: Filtering points with unrepresentable outputs 0.430 * * * * [points]: Sampling 15 additional inputs, on iter 9 have 241 / 256 0.430 * * * * [points]: Computing exacts for 15 points 0.439 * * * * [points]: Setting MPFR precision to 64 0.441 * * * * [points]: Setting MPFR precision to 320 0.443 * * * * [points]: Filtering points with unrepresentable outputs 0.443 * * * * [points]: Sampling 12 additional inputs, on iter 10 have 244 / 256 0.443 * * * * [points]: Computing exacts for 12 points 0.451 * * * * [points]: Setting MPFR precision to 64 0.452 * * * * [points]: Setting MPFR precision to 320 0.454 * * * * [points]: Filtering points with unrepresentable outputs 0.454 * * * * [points]: Sampling 12 additional inputs, on iter 11 have 244 / 256 0.455 * * * * [points]: Computing exacts for 12 points 0.463 * * * * [points]: Setting MPFR precision to 64 0.465 * * * * [points]: Setting MPFR precision to 320 0.466 * * * * [points]: Filtering points with unrepresentable outputs 0.466 * * * * [points]: Sampling 10 additional inputs, on iter 12 have 246 / 256 0.466 * * * * [points]: Computing exacts for 10 points 0.485 * * * * [points]: Setting MPFR precision to 64 0.486 * * * * [points]: Setting MPFR precision to 320 0.487 * * * * [points]: Filtering points with unrepresentable outputs 0.487 * * * * [points]: Sampling 5 additional inputs, on iter 13 have 251 / 256 0.487 * * * * [points]: Computing exacts for 5 points 0.494 * * * * [points]: Setting MPFR precision to 64 0.495 * * * * [points]: Setting MPFR precision to 320 0.496 * * * * [points]: Filtering points with unrepresentable outputs 0.496 * * * * [points]: Sampling 4 additional inputs, on iter 14 have 253 / 256 0.496 * * * * [points]: Computing exacts for 4 points 0.504 * * * * [points]: Setting MPFR precision to 64 0.505 * * * * [points]: Setting MPFR precision to 320 0.505 * * * * [points]: Filtering points with unrepresentable outputs 0.505 * * * * [points]: Sampling 4 additional inputs, on iter 15 have 253 / 256 0.505 * * * * [points]: Computing exacts for 4 points 0.513 * * * * [points]: Setting MPFR precision to 64 0.514 * * * * [points]: Setting MPFR precision to 320 0.515 * * * * [points]: Filtering points with unrepresentable outputs 0.515 * * * * [points]: Sampling 4 additional inputs, on iter 16 have 255 / 256 0.515 * * * * [points]: Computing exacts for 4 points 0.519 * * * * [points]: Setting MPFR precision to 64 0.520 * * * * [points]: Setting MPFR precision to 320 0.520 * * * * [points]: Filtering points with unrepresentable outputs 0.520 * * * * [points]: Sampled 256 points with exact outputs 0.520 * * * [progress]: [2/2] Setting up program. 0.535 * [progress]: [Phase 2 of 3] Improving. 0.535 * * * * [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)))> 0.535 * [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)) 0.535 * * [simplify]: iters left: 6 (19 enodes) 0.540 * * [simplify]: iters left: 5 (48 enodes) 0.549 * * [simplify]: iters left: 4 (124 enodes) 0.614 * * [simplify]: Extracting #0: cost 1 inf + 0 0.614 * * [simplify]: Extracting #1: cost 3 inf + 0 0.614 * * [simplify]: Extracting #2: cost 6 inf + 0 0.614 * * [simplify]: Extracting #3: cost 31 inf + 2 0.615 * * [simplify]: Extracting #4: cost 126 inf + 4 0.616 * * [simplify]: Extracting #5: cost 211 inf + 2985 0.619 * * [simplify]: Extracting #6: cost 160 inf + 31488 0.622 * * [simplify]: Extracting #7: cost 101 inf + 88177 0.631 * * [simplify]: Extracting #8: cost 1 inf + 172697 0.641 * * [simplify]: Extracting #9: cost 0 inf + 173382 0.650 * [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)) 0.651 * [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))) 0.683 * * [progress]: iteration 1 / 4 0.683 * * * [progress]: picking best candidate 0.722 * * * * [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)))> 0.722 * * * [progress]: localizing error 1.045 * * * [progress]: generating rewritten candidates 1.045 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 1.062 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1.133 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1.169 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1) 1.187 * * * [progress]: generating series expansions 1.187 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 1.187 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1.187 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1.187 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1) 1.187 * * * [progress]: simplifying candidates 1.188 * * * * [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)))> 1.188 * [simplify]: Simplifying (+.p16 alpha beta) 1.188 * * [simplify]: iters left: 1 (3 enodes) 1.189 * * [simplify]: Extracting #0: cost 1 inf + 0 1.189 * * [simplify]: Extracting #1: cost 3 inf + 0 1.189 * * [simplify]: Extracting #2: cost 1 inf + 2 1.189 * * [simplify]: Extracting #3: cost 0 inf + 44 1.189 * [simplify]: Simplified to (+.p16 beta alpha) 1.189 * [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))) 1.190 * * * * [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)))> 1.190 * [simplify]: Simplifying (*.p16 (+.p16 alpha beta) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) 1.190 * * [simplify]: iters left: 3 (7 enodes) 1.193 * * [simplify]: iters left: 2 (22 enodes) 1.201 * * [simplify]: iters left: 1 (61 enodes) 1.228 * * [simplify]: Extracting #0: cost 1 inf + 0 1.228 * * [simplify]: Extracting #1: cost 15 inf + 0 1.228 * * [simplify]: Extracting #2: cost 60 inf + 0 1.229 * * [simplify]: Extracting #3: cost 64 inf + 2 1.230 * * [simplify]: Extracting #4: cost 43 inf + 25499 1.235 * * [simplify]: Extracting #5: cost 3 inf + 68523 1.240 * * [simplify]: Extracting #6: cost 0 inf + 73168 1.244 * [simplify]: Simplified to (*.p16 (+.p16 beta alpha) (*.p16 (+.p16 beta alpha) (-.p16 beta alpha))) 1.245 * [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))) 1.245 * * * * [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)))> 1.245 * [simplify]: Simplifying (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) 1.245 * * [simplify]: iters left: 2 (5 enodes) 1.247 * * [simplify]: iters left: 1 (17 enodes) 1.253 * * [simplify]: Extracting #0: cost 1 inf + 0 1.253 * * [simplify]: Extracting #1: cost 18 inf + 0 1.253 * * [simplify]: Extracting #2: cost 23 inf + 0 1.253 * * [simplify]: Extracting #3: cost 20 inf + 323 1.253 * * [simplify]: Extracting #4: cost 12 inf + 2616 1.254 * * [simplify]: Extracting #5: cost 0 inf + 9758 1.254 * [simplify]: Simplified to (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) 1.255 * [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))) 1.255 * * * * [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)))> 1.255 * * * * [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)))> 1.255 * * * * [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)))> 1.255 * * * * [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)))> 1.255 * [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)) 1.255 * * [simplify]: iters left: 6 (19 enodes) 1.264 * * [simplify]: iters left: 5 (48 enodes) 1.281 * * [simplify]: iters left: 4 (124 enodes) 1.351 * * [simplify]: Extracting #0: cost 1 inf + 0 1.351 * * [simplify]: Extracting #1: cost 3 inf + 0 1.351 * * [simplify]: Extracting #2: cost 6 inf + 0 1.351 * * [simplify]: Extracting #3: cost 31 inf + 2 1.352 * * [simplify]: Extracting #4: cost 126 inf + 4 1.353 * * [simplify]: Extracting #5: cost 211 inf + 2985 1.356 * * [simplify]: Extracting #6: cost 160 inf + 31488 1.364 * * [simplify]: Extracting #7: cost 101 inf + 88177 1.373 * * [simplify]: Extracting #8: cost 1 inf + 172697 1.387 * * [simplify]: Extracting #9: cost 0 inf + 173382 1.397 * [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)) 1.397 * [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))) 1.397 * * * * [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)))> 1.397 * [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)) 1.397 * * [simplify]: iters left: 6 (19 enodes) 1.403 * * [simplify]: iters left: 5 (48 enodes) 1.412 * * [simplify]: iters left: 4 (124 enodes) 1.456 * * [simplify]: Extracting #0: cost 1 inf + 0 1.456 * * [simplify]: Extracting #1: cost 3 inf + 0 1.456 * * [simplify]: Extracting #2: cost 6 inf + 0 1.456 * * [simplify]: Extracting #3: cost 31 inf + 2 1.456 * * [simplify]: Extracting #4: cost 126 inf + 4 1.457 * * [simplify]: Extracting #5: cost 211 inf + 2985 1.458 * * [simplify]: Extracting #6: cost 160 inf + 31488 1.462 * * [simplify]: Extracting #7: cost 101 inf + 88177 1.470 * * [simplify]: Extracting #8: cost 1 inf + 172697 1.479 * * [simplify]: Extracting #9: cost 0 inf + 173382 1.492 * [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)) 1.493 * [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))) 1.493 * * * * [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)))> 1.493 * [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)) 1.493 * * [simplify]: iters left: 6 (19 enodes) 1.498 * * [simplify]: iters left: 5 (48 enodes) 1.506 * * [simplify]: iters left: 4 (124 enodes) 1.557 * * [simplify]: Extracting #0: cost 1 inf + 0 1.557 * * [simplify]: Extracting #1: cost 3 inf + 0 1.557 * * [simplify]: Extracting #2: cost 6 inf + 0 1.557 * * [simplify]: Extracting #3: cost 31 inf + 2 1.557 * * [simplify]: Extracting #4: cost 126 inf + 4 1.558 * * [simplify]: Extracting #5: cost 211 inf + 2985 1.559 * * [simplify]: Extracting #6: cost 160 inf + 31488 1.563 * * [simplify]: Extracting #7: cost 101 inf + 88177 1.571 * * [simplify]: Extracting #8: cost 1 inf + 172697 1.581 * * [simplify]: Extracting #9: cost 0 inf + 173382 1.591 * [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)) 1.591 * [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))) 1.591 * * * * [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)))> 1.591 * [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)) 1.592 * * [simplify]: iters left: 6 (19 enodes) 1.596 * * [simplify]: iters left: 5 (48 enodes) 1.607 * * [simplify]: iters left: 4 (124 enodes) 1.643 * * [simplify]: Extracting #0: cost 1 inf + 0 1.643 * * [simplify]: Extracting #1: cost 3 inf + 0 1.643 * * [simplify]: Extracting #2: cost 6 inf + 0 1.643 * * [simplify]: Extracting #3: cost 31 inf + 2 1.643 * * [simplify]: Extracting #4: cost 126 inf + 4 1.644 * * [simplify]: Extracting #5: cost 211 inf + 2985 1.646 * * [simplify]: Extracting #6: cost 160 inf + 31488 1.649 * * [simplify]: Extracting #7: cost 101 inf + 88177 1.658 * * [simplify]: Extracting #8: cost 1 inf + 172697 1.674 * * [simplify]: Extracting #9: cost 0 inf + 173382 1.693 * [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)) 1.693 * [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))) 1.693 * * * [progress]: adding candidates to table 2.023 * * [progress]: iteration 2 / 4 2.023 * * * [progress]: picking best candidate 2.102 * * * * [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)))> 2.103 * * * [progress]: localizing error 2.363 * * * [progress]: generating rewritten candidates 2.363 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 2) 2.386 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 2.457 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 2.465 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 2.684 * * * [progress]: generating series expansions 2.684 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 2) 2.684 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 2.684 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 2.684 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 2.684 * * * [progress]: simplifying candidates 2.684 * * * * [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)))> 2.684 * [simplify]: Simplifying (+.p16 beta alpha) 2.684 * * [simplify]: iters left: 1 (3 enodes) 2.685 * * [simplify]: Extracting #0: cost 1 inf + 0 2.685 * * [simplify]: Extracting #1: cost 3 inf + 0 2.685 * * [simplify]: Extracting #2: cost 1 inf + 2 2.685 * * [simplify]: Extracting #3: cost 0 inf + 44 2.685 * [simplify]: Simplified to (+.p16 alpha beta) 2.685 * [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))) 2.685 * * * * [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)))> 2.686 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 2.686 * * [simplify]: iters left: 4 (9 enodes) 2.688 * * [simplify]: iters left: 3 (21 enodes) 2.691 * * [simplify]: iters left: 2 (27 enodes) 2.695 * * [simplify]: iters left: 1 (29 enodes) 2.702 * * [simplify]: Extracting #0: cost 1 inf + 0 2.702 * * [simplify]: Extracting #1: cost 3 inf + 0 2.702 * * [simplify]: Extracting #2: cost 8 inf + 0 2.702 * * [simplify]: Extracting #3: cost 8 inf + 2 2.702 * * [simplify]: Extracting #4: cost 7 inf + 45 2.703 * * [simplify]: Extracting #5: cost 1 inf + 1980 2.703 * * [simplify]: Extracting #6: cost 0 inf + 2343 2.703 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) 2.703 * [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))) 2.703 * * * * [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)))> 2.704 * [simplify]: Simplifying (+.p16 alpha beta) 2.704 * * [simplify]: iters left: 1 (3 enodes) 2.705 * * [simplify]: Extracting #0: cost 1 inf + 0 2.705 * * [simplify]: Extracting #1: cost 3 inf + 0 2.705 * * [simplify]: Extracting #2: cost 1 inf + 2 2.705 * * [simplify]: Extracting #3: cost 0 inf + 44 2.705 * [simplify]: Simplified to (+.p16 beta alpha) 2.705 * [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))) 2.705 * * * * [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)))> 2.705 * [simplify]: Simplifying (+.p16 beta alpha) 2.705 * * [simplify]: iters left: 1 (3 enodes) 2.707 * * [simplify]: Extracting #0: cost 1 inf + 0 2.707 * * [simplify]: Extracting #1: cost 3 inf + 0 2.707 * * [simplify]: Extracting #2: cost 1 inf + 2 2.707 * * [simplify]: Extracting #3: cost 0 inf + 44 2.707 * [simplify]: Simplified to (+.p16 alpha beta) 2.707 * [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))) 2.707 * * * * [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)))> 2.707 * [simplify]: Simplifying (-.p16 beta alpha) 2.707 * * [simplify]: iters left: 1 (3 enodes) 2.708 * * [simplify]: Extracting #0: cost 1 inf + 0 2.708 * * [simplify]: Extracting #1: cost 6 inf + 0 2.708 * * [simplify]: Extracting #2: cost 5 inf + 44 2.708 * * [simplify]: Extracting #3: cost 0 inf + 1571 2.708 * [simplify]: Simplified to (-.p16 beta alpha) 2.708 * [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))) 2.708 * * * * [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)))> 2.708 * * * * [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)))> 2.708 * [simplify]: Simplifying (+.p16 alpha beta) 2.708 * * [simplify]: iters left: 1 (3 enodes) 2.709 * * [simplify]: Extracting #0: cost 1 inf + 0 2.709 * * [simplify]: Extracting #1: cost 3 inf + 0 2.709 * * [simplify]: Extracting #2: cost 1 inf + 2 2.709 * * [simplify]: Extracting #3: cost 0 inf + 44 2.709 * [simplify]: Simplified to (+.p16 beta alpha) 2.709 * [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))) 2.709 * * * * [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)))> 2.709 * [simplify]: Simplifying (+.p16 alpha beta) 2.709 * * [simplify]: iters left: 1 (3 enodes) 2.710 * * [simplify]: Extracting #0: cost 1 inf + 0 2.710 * * [simplify]: Extracting #1: cost 3 inf + 0 2.710 * * [simplify]: Extracting #2: cost 1 inf + 2 2.710 * * [simplify]: Extracting #3: cost 0 inf + 44 2.710 * [simplify]: Simplified to (+.p16 beta alpha) 2.710 * [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))) 2.710 * * * * [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)))> 2.710 * [simplify]: Simplifying (+.p16 alpha beta) 2.710 * * [simplify]: iters left: 1 (3 enodes) 2.711 * * [simplify]: Extracting #0: cost 1 inf + 0 2.711 * * [simplify]: Extracting #1: cost 3 inf + 0 2.711 * * [simplify]: Extracting #2: cost 1 inf + 2 2.711 * * [simplify]: Extracting #3: cost 0 inf + 44 2.711 * [simplify]: Simplified to (+.p16 beta alpha) 2.711 * [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))) 2.711 * * * * [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)))> 2.711 * [simplify]: Simplifying (+.p16 alpha beta) 2.712 * * [simplify]: iters left: 1 (3 enodes) 2.712 * * [simplify]: Extracting #0: cost 1 inf + 0 2.712 * * [simplify]: Extracting #1: cost 3 inf + 0 2.712 * * [simplify]: Extracting #2: cost 1 inf + 2 2.712 * * [simplify]: Extracting #3: cost 0 inf + 44 2.712 * [simplify]: Simplified to (+.p16 beta alpha) 2.712 * [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))) 2.712 * * * [progress]: adding candidates to table 3.138 * * [progress]: iteration 3 / 4 3.138 * * * [progress]: picking best candidate 3.290 * * * * [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)))> 3.290 * * * [progress]: localizing error 3.675 * * * [progress]: generating rewritten candidates 3.675 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 3.692 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 3.799 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 3.862 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 3.882 * * * [progress]: generating series expansions 3.882 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 3.883 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 3.883 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 3.883 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 3.883 * * * [progress]: simplifying candidates 3.883 * * * * [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)))> 3.883 * [simplify]: Simplifying (+.p16 beta alpha) 3.883 * * [simplify]: iters left: 1 (3 enodes) 3.884 * * [simplify]: Extracting #0: cost 1 inf + 0 3.884 * * [simplify]: Extracting #1: cost 3 inf + 0 3.885 * * [simplify]: Extracting #2: cost 1 inf + 2 3.885 * * [simplify]: Extracting #3: cost 0 inf + 44 3.885 * [simplify]: Simplified to (+.p16 alpha beta) 3.885 * [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))) 3.885 * * * * [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)))> 3.885 * [simplify]: Simplifying (+.p16 beta alpha) 3.885 * * [simplify]: iters left: 1 (3 enodes) 3.886 * * [simplify]: Extracting #0: cost 1 inf + 0 3.887 * * [simplify]: Extracting #1: cost 3 inf + 0 3.887 * * [simplify]: Extracting #2: cost 1 inf + 2 3.887 * * [simplify]: Extracting #3: cost 0 inf + 44 3.887 * [simplify]: Simplified to (+.p16 alpha beta) 3.887 * [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))) 3.887 * * * * [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)))> 3.887 * [simplify]: Simplifying (-.p16 beta alpha) 3.887 * * [simplify]: iters left: 1 (3 enodes) 3.889 * * [simplify]: Extracting #0: cost 1 inf + 0 3.889 * * [simplify]: Extracting #1: cost 6 inf + 0 3.889 * * [simplify]: Extracting #2: cost 5 inf + 44 3.889 * * [simplify]: Extracting #3: cost 0 inf + 1571 3.889 * [simplify]: Simplified to (-.p16 beta alpha) 3.889 * [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))) 3.889 * * * * [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)))> 3.890 * [simplify]: Simplifying (+.p16 alpha beta) 3.890 * * [simplify]: iters left: 1 (3 enodes) 3.891 * * [simplify]: Extracting #0: cost 1 inf + 0 3.891 * * [simplify]: Extracting #1: cost 3 inf + 0 3.891 * * [simplify]: Extracting #2: cost 1 inf + 2 3.891 * * [simplify]: Extracting #3: cost 0 inf + 44 3.891 * [simplify]: Simplified to (+.p16 beta alpha) 3.891 * [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))) 3.891 * * * * [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)))> 3.891 * * * * [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)))> 3.892 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 3.892 * * [simplify]: iters left: 4 (9 enodes) 3.896 * * [simplify]: iters left: 3 (21 enodes) 3.903 * * [simplify]: iters left: 2 (27 enodes) 3.911 * * [simplify]: iters left: 1 (29 enodes) 3.919 * * [simplify]: Extracting #0: cost 1 inf + 0 3.920 * * [simplify]: Extracting #1: cost 3 inf + 0 3.920 * * [simplify]: Extracting #2: cost 8 inf + 0 3.920 * * [simplify]: Extracting #3: cost 8 inf + 2 3.920 * * [simplify]: Extracting #4: cost 7 inf + 45 3.920 * * [simplify]: Extracting #5: cost 1 inf + 1980 3.920 * * [simplify]: Extracting #6: cost 0 inf + 2343 3.921 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) 3.921 * [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))) 3.921 * * * * [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)))> 3.922 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 3.922 * * [simplify]: iters left: 4 (9 enodes) 3.926 * * [simplify]: iters left: 3 (21 enodes) 3.932 * * [simplify]: iters left: 2 (27 enodes) 3.940 * * [simplify]: iters left: 1 (29 enodes) 3.949 * * [simplify]: Extracting #0: cost 1 inf + 0 3.949 * * [simplify]: Extracting #1: cost 3 inf + 0 3.949 * * [simplify]: Extracting #2: cost 8 inf + 0 3.949 * * [simplify]: Extracting #3: cost 8 inf + 2 3.949 * * [simplify]: Extracting #4: cost 7 inf + 45 3.949 * * [simplify]: Extracting #5: cost 1 inf + 1980 3.950 * * [simplify]: Extracting #6: cost 0 inf + 2343 3.950 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) 3.950 * [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))) 3.950 * * * * [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)))> 3.950 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 3.950 * * [simplify]: iters left: 4 (9 enodes) 3.954 * * [simplify]: iters left: 3 (21 enodes) 3.961 * * [simplify]: iters left: 2 (27 enodes) 3.970 * * [simplify]: iters left: 1 (29 enodes) 3.978 * * [simplify]: Extracting #0: cost 1 inf + 0 3.978 * * [simplify]: Extracting #1: cost 3 inf + 0 3.978 * * [simplify]: Extracting #2: cost 8 inf + 0 3.978 * * [simplify]: Extracting #3: cost 8 inf + 2 3.978 * * [simplify]: Extracting #4: cost 7 inf + 45 3.978 * * [simplify]: Extracting #5: cost 1 inf + 1980 3.979 * * [simplify]: Extracting #6: cost 0 inf + 2343 3.979 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) 3.979 * [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))) 3.979 * * * * [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)))> 3.979 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 3.980 * * [simplify]: iters left: 4 (9 enodes) 3.984 * * [simplify]: iters left: 3 (21 enodes) 3.991 * * [simplify]: iters left: 2 (27 enodes) 3.999 * * [simplify]: iters left: 1 (29 enodes) 4.006 * * [simplify]: Extracting #0: cost 1 inf + 0 4.007 * * [simplify]: Extracting #1: cost 3 inf + 0 4.007 * * [simplify]: Extracting #2: cost 8 inf + 0 4.007 * * [simplify]: Extracting #3: cost 8 inf + 2 4.007 * * [simplify]: Extracting #4: cost 7 inf + 45 4.007 * * [simplify]: Extracting #5: cost 1 inf + 1980 4.007 * * [simplify]: Extracting #6: cost 0 inf + 2343 4.008 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) 4.008 * [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))) 4.008 * * * [progress]: adding candidates to table 4.345 * * [progress]: iteration 4 / 4 4.345 * * * [progress]: picking best candidate 4.602 * * * * [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)))> 4.602 * * * [progress]: localizing error 4.914 * * * [progress]: generating rewritten candidates 4.914 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 4.934 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1) 5.009 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 5.030 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 5.096 * * * [progress]: generating series expansions 5.096 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 5.097 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1) 5.097 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 5.097 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 5.097 * * * [progress]: simplifying candidates 5.097 * * * * [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)))> 5.097 * [simplify]: Simplifying (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) 5.097 * * [simplify]: iters left: 3 (8 enodes) 5.101 * * [simplify]: iters left: 2 (20 enodes) 5.108 * * [simplify]: iters left: 1 (26 enodes) 5.115 * * [simplify]: Extracting #0: cost 1 inf + 0 5.115 * * [simplify]: Extracting #1: cost 7 inf + 0 5.115 * * [simplify]: Extracting #2: cost 7 inf + 2 5.115 * * [simplify]: Extracting #3: cost 6 inf + 45 5.115 * * [simplify]: Extracting #4: cost 4 inf + 47 5.116 * * [simplify]: Extracting #5: cost 1 inf + 1136 5.116 * * [simplify]: Extracting #6: cost 0 inf + 1499 5.116 * [simplify]: Simplified to (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i)) 5.116 * [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))) 5.116 * * * * [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)))> 5.117 * [simplify]: Simplifying (-.p16 beta alpha) 5.117 * * [simplify]: iters left: 1 (3 enodes) 5.118 * * [simplify]: Extracting #0: cost 1 inf + 0 5.118 * * [simplify]: Extracting #1: cost 6 inf + 0 5.118 * * [simplify]: Extracting #2: cost 5 inf + 44 5.118 * * [simplify]: Extracting #3: cost 0 inf + 1571 5.119 * [simplify]: Simplified to (-.p16 beta alpha) 5.119 * [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))) 5.119 * * * * [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)))> 5.119 * [simplify]: Simplifying (+.p16 beta alpha) 5.119 * * [simplify]: iters left: 1 (3 enodes) 5.119 * * [simplify]: Extracting #0: cost 1 inf + 0 5.119 * * [simplify]: Extracting #1: cost 3 inf + 0 5.119 * * [simplify]: Extracting #2: cost 1 inf + 2 5.120 * * [simplify]: Extracting #3: cost 0 inf + 44 5.120 * [simplify]: Simplified to (+.p16 alpha beta) 5.120 * [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))) 5.120 * * * * [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)))> 5.120 * * * * [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)))> 5.120 * [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)) 5.120 * * [simplify]: iters left: 6 (14 enodes) 5.123 * * [simplify]: iters left: 5 (41 enodes) 5.130 * * [simplify]: iters left: 4 (89 enodes) 5.151 * * [simplify]: iters left: 3 (280 enodes) 5.271 * * [simplify]: Extracting #0: cost 1 inf + 0 5.271 * * [simplify]: Extracting #1: cost 78 inf + 0 5.273 * * [simplify]: Extracting #2: cost 347 inf + 1 5.278 * * [simplify]: Extracting #3: cost 346 inf + 25012 5.297 * * [simplify]: Extracting #4: cost 212 inf + 167348 5.318 * * [simplify]: Extracting #5: cost 25 inf + 419319 5.355 * * [simplify]: Extracting #6: cost 0 inf + 467976 5.406 * * [simplify]: Extracting #7: cost 0 inf + 467696 5.448 * [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))) 5.448 * [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))) 5.448 * * * * [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)))> 5.448 * [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))) 5.448 * * [simplify]: iters left: 6 (14 enodes) 5.452 * * [simplify]: iters left: 5 (41 enodes) 5.460 * * [simplify]: iters left: 4 (103 enodes) 5.495 * * [simplify]: iters left: 3 (421 enodes) 5.825 * * [simplify]: Extracting #0: cost 1 inf + 0 5.825 * * [simplify]: Extracting #1: cost 76 inf + 0 5.826 * * [simplify]: Extracting #2: cost 344 inf + 1 5.828 * * [simplify]: Extracting #3: cost 366 inf + 18737 5.835 * * [simplify]: Extracting #4: cost 232 inf + 155536 5.858 * * [simplify]: Extracting #5: cost 28 inf + 432600 5.887 * * [simplify]: Extracting #6: cost 1 inf + 477270 5.914 * * [simplify]: Extracting #7: cost 0 inf + 479752 5.941 * [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))) 5.941 * [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))) 5.941 * * * * [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)))> 5.942 * [simplify]: Simplifying (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) 5.942 * * [simplify]: iters left: 5 (15 enodes) 5.945 * * [simplify]: iters left: 4 (40 enodes) 5.954 * * [simplify]: iters left: 3 (83 enodes) 5.970 * * [simplify]: iters left: 2 (186 enodes) 6.026 * * [simplify]: Extracting #0: cost 1 inf + 0 6.026 * * [simplify]: Extracting #1: cost 34 inf + 0 6.027 * * [simplify]: Extracting #2: cost 147 inf + 0 6.028 * * [simplify]: Extracting #3: cost 194 inf + 929 6.030 * * [simplify]: Extracting #4: cost 192 inf + 17026 6.039 * * [simplify]: Extracting #5: cost 83 inf + 148498 6.058 * * [simplify]: Extracting #6: cost 15 inf + 276736 6.081 * * [simplify]: Extracting #7: cost 0 inf + 317549 6.105 * [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))) 6.105 * [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))) 6.106 * * * * [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)))> 6.106 * [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))) 6.106 * * [simplify]: iters left: 5 (12 enodes) 6.112 * * [simplify]: iters left: 4 (35 enodes) 6.122 * * [simplify]: iters left: 3 (115 enodes) 6.167 * * [simplify]: Extracting #0: cost 1 inf + 0 6.167 * * [simplify]: Extracting #1: cost 43 inf + 0 6.168 * * [simplify]: Extracting #2: cost 178 inf + 0 6.169 * * [simplify]: Extracting #3: cost 205 inf + 2097 6.173 * * [simplify]: Extracting #4: cost 136 inf + 37748 6.189 * * [simplify]: Extracting #5: cost 10 inf + 123277 6.202 * * [simplify]: Extracting #6: cost 0 inf + 131163 6.212 * [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)))) 6.212 * [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))) 6.212 * * * * [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)))> 6.212 * * * * [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)))> 6.212 * [simplify]: Simplifying (+.p16 alpha beta) 6.212 * * [simplify]: iters left: 1 (3 enodes) 6.213 * * [simplify]: Extracting #0: cost 1 inf + 0 6.213 * * [simplify]: Extracting #1: cost 3 inf + 0 6.213 * * [simplify]: Extracting #2: cost 1 inf + 2 6.213 * * [simplify]: Extracting #3: cost 0 inf + 44 6.213 * [simplify]: Simplified to (+.p16 beta alpha) 6.213 * [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))) 6.213 * * * * [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)))> 6.213 * [simplify]: Simplifying (+.p16 alpha beta) 6.213 * * [simplify]: iters left: 1 (3 enodes) 6.214 * * [simplify]: Extracting #0: cost 1 inf + 0 6.214 * * [simplify]: Extracting #1: cost 3 inf + 0 6.214 * * [simplify]: Extracting #2: cost 1 inf + 2 6.214 * * [simplify]: Extracting #3: cost 0 inf + 44 6.214 * [simplify]: Simplified to (+.p16 beta alpha) 6.214 * [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))) 6.214 * * * * [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)))> 6.214 * [simplify]: Simplifying (+.p16 alpha beta) 6.214 * * [simplify]: iters left: 1 (3 enodes) 6.215 * * [simplify]: Extracting #0: cost 1 inf + 0 6.215 * * [simplify]: Extracting #1: cost 3 inf + 0 6.215 * * [simplify]: Extracting #2: cost 1 inf + 2 6.215 * * [simplify]: Extracting #3: cost 0 inf + 44 6.215 * [simplify]: Simplified to (+.p16 beta alpha) 6.215 * [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))) 6.215 * * * * [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)))> 6.216 * [simplify]: Simplifying (+.p16 alpha beta) 6.216 * * [simplify]: iters left: 1 (3 enodes) 6.216 * * [simplify]: Extracting #0: cost 1 inf + 0 6.216 * * [simplify]: Extracting #1: cost 3 inf + 0 6.216 * * [simplify]: Extracting #2: cost 1 inf + 2 6.216 * * [simplify]: Extracting #3: cost 0 inf + 44 6.216 * [simplify]: Simplified to (+.p16 beta alpha) 6.216 * [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))) 6.217 * * * [progress]: adding candidates to table 6.861 * [progress]: [Phase 3 of 3] Extracting. 6.861 * * [regime]: Finding splitpoints for: (#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 alpha beta) (*.p16 (real->posit16 2) i)))) (-.p16 beta alpha)) (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)))> #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)) (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 (+.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 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)) (-.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 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 alpha beta) (*.p16 (real->posit16 2) i))) (-.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)) (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) (+.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)))>) 6.865 * * * [regime-changes]: Trying 3 branch expressions: (i beta alpha) 6.865 * * * * [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 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 alpha (+.p16 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)) (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 (+.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 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)) (-.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 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 alpha beta) (*.p16 (real->posit16 2) i))) (-.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)) (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) (+.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)))>) 7.147 * * * * [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 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 alpha (+.p16 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)) (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 (+.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 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)) (-.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 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 alpha beta) (*.p16 (real->posit16 2) i))) (-.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)) (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) (+.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)))>) 7.500 * * * * [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 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 alpha (+.p16 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)) (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 (+.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 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)) (-.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 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 alpha beta) (*.p16 (real->posit16 2) i))) (-.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)) (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) (+.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)))>) 7.988 * * * [regime]: Found split indices: #