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 0.016 * * * * [points]: Setting MPFR precision to 64 0.020 * * * * [points]: Setting MPFR precision to 320 0.023 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.032 * * * * [points]: Setting MPFR precision to 64 0.046 * * * * [points]: Setting MPFR precision to 320 0.052 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.061 * * * * [points]: Setting MPFR precision to 64 0.071 * * * * [points]: Setting MPFR precision to 320 0.082 * * * * [points]: Computing exacts for 256 points 0.090 * * * * [points]: Setting MPFR precision to 64 0.124 * * * * [points]: Setting MPFR precision to 320 0.149 * * * * [points]: Filtering points with unrepresentable outputs 0.149 * * * * [points]: Sampling 192 additional inputs, on iter 1 have 64 / 256 0.150 * * * * [points]: Computing exacts on every 12 of 192 points to ramp up precision 0.155 * * * * [points]: Setting MPFR precision to 64 0.156 * * * * [points]: Setting MPFR precision to 320 0.157 * * * * [points]: Computing exacts on every 6 of 192 points to ramp up precision 0.161 * * * * [points]: Setting MPFR precision to 64 0.164 * * * * [points]: Setting MPFR precision to 320 0.166 * * * * [points]: Computing exacts on every 3 of 192 points to ramp up precision 0.170 * * * * [points]: Setting MPFR precision to 64 0.175 * * * * [points]: Setting MPFR precision to 320 0.178 * * * * [points]: Computing exacts for 192 points 0.202 * * * * [points]: Setting MPFR precision to 64 0.219 * * * * [points]: Setting MPFR precision to 320 0.233 * * * * [points]: Filtering points with unrepresentable outputs 0.233 * * * * [points]: Sampling 129 additional inputs, on iter 2 have 127 / 256 0.235 * * * * [points]: Computing exacts on every 8 of 129 points to ramp up precision 0.240 * * * * [points]: Setting MPFR precision to 64 0.242 * * * * [points]: Setting MPFR precision to 320 0.244 * * * * [points]: Computing exacts on every 4 of 129 points to ramp up precision 0.252 * * * * [points]: Setting MPFR precision to 64 0.255 * * * * [points]: Setting MPFR precision to 320 0.258 * * * * [points]: Computing exacts on every 2 of 129 points to ramp up precision 0.266 * * * * [points]: Setting MPFR precision to 64 0.272 * * * * [points]: Setting MPFR precision to 320 0.278 * * * * [points]: Computing exacts for 129 points 0.287 * * * * [points]: Setting MPFR precision to 64 0.304 * * * * [points]: Setting MPFR precision to 320 0.321 * * * * [points]: Filtering points with unrepresentable outputs 0.322 * * * * [points]: Sampling 95 additional inputs, on iter 3 have 161 / 256 0.322 * * * * [points]: Computing exacts on every 5 of 95 points to ramp up precision 0.331 * * * * [points]: Setting MPFR precision to 64 0.333 * * * * [points]: Setting MPFR precision to 320 0.335 * * * * [points]: Computing exacts on every 2 of 95 points to ramp up precision 0.380 * * * * [points]: Setting MPFR precision to 64 0.384 * * * * [points]: Setting MPFR precision to 320 0.391 * * * * [points]: Computing exacts for 95 points 0.400 * * * * [points]: Setting MPFR precision to 64 0.413 * * * * [points]: Setting MPFR precision to 320 0.425 * * * * [points]: Filtering points with unrepresentable outputs 0.425 * * * * [points]: Sampling 56 additional inputs, on iter 4 have 200 / 256 0.426 * * * * [points]: Computing exacts on every 3 of 56 points to ramp up precision 0.435 * * * * [points]: Setting MPFR precision to 64 0.437 * * * * [points]: Setting MPFR precision to 320 0.438 * * * * [points]: Computing exacts for 56 points 0.447 * * * * [points]: Setting MPFR precision to 64 0.455 * * * * [points]: Setting MPFR precision to 320 0.462 * * * * [points]: Filtering points with unrepresentable outputs 0.462 * * * * [points]: Sampling 40 additional inputs, on iter 5 have 216 / 256 0.463 * * * * [points]: Computing exacts on every 2 of 40 points to ramp up precision 0.472 * * * * [points]: Setting MPFR precision to 64 0.474 * * * * [points]: Setting MPFR precision to 320 0.475 * * * * [points]: Computing exacts for 40 points 0.483 * * * * [points]: Setting MPFR precision to 64 0.489 * * * * [points]: Setting MPFR precision to 320 0.494 * * * * [points]: Filtering points with unrepresentable outputs 0.495 * * * * [points]: Sampling 32 additional inputs, on iter 6 have 224 / 256 0.495 * * * * [points]: Computing exacts on every 2 of 32 points to ramp up precision 0.505 * * * * [points]: Setting MPFR precision to 64 0.506 * * * * [points]: Setting MPFR precision to 320 0.508 * * * * [points]: Computing exacts for 32 points 0.516 * * * * [points]: Setting MPFR precision to 64 0.521 * * * * [points]: Setting MPFR precision to 320 0.523 * * * * [points]: Filtering points with unrepresentable outputs 0.523 * * * * [points]: Sampling 23 additional inputs, on iter 7 have 233 / 256 0.524 * * * * [points]: Computing exacts for 23 points 0.544 * * * * [points]: Setting MPFR precision to 64 0.547 * * * * [points]: Setting MPFR precision to 320 0.549 * * * * [points]: Filtering points with unrepresentable outputs 0.549 * * * * [points]: Sampling 16 additional inputs, on iter 8 have 240 / 256 0.549 * * * * [points]: Computing exacts for 16 points 0.553 * * * * [points]: Setting MPFR precision to 64 0.554 * * * * [points]: Setting MPFR precision to 320 0.556 * * * * [points]: Filtering points with unrepresentable outputs 0.556 * * * * [points]: Sampling 12 additional inputs, on iter 9 have 244 / 256 0.556 * * * * [points]: Computing exacts for 12 points 0.560 * * * * [points]: Setting MPFR precision to 64 0.561 * * * * [points]: Setting MPFR precision to 320 0.562 * * * * [points]: Filtering points with unrepresentable outputs 0.562 * * * * [points]: Sampling 8 additional inputs, on iter 10 have 248 / 256 0.562 * * * * [points]: Computing exacts for 8 points 0.566 * * * * [points]: Setting MPFR precision to 64 0.567 * * * * [points]: Setting MPFR precision to 320 0.568 * * * * [points]: Filtering points with unrepresentable outputs 0.568 * * * * [points]: Sampling 6 additional inputs, on iter 11 have 250 / 256 0.568 * * * * [points]: Computing exacts for 6 points 0.572 * * * * [points]: Setting MPFR precision to 64 0.573 * * * * [points]: Setting MPFR precision to 320 0.573 * * * * [points]: Filtering points with unrepresentable outputs 0.573 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 252 / 256 0.573 * * * * [points]: Computing exacts for 4 points 0.577 * * * * [points]: Setting MPFR precision to 64 0.578 * * * * [points]: Setting MPFR precision to 320 0.578 * * * * [points]: Filtering points with unrepresentable outputs 0.578 * * * * [points]: Sampling 4 additional inputs, on iter 13 have 253 / 256 0.578 * * * * [points]: Computing exacts for 4 points 0.582 * * * * [points]: Setting MPFR precision to 64 0.583 * * * * [points]: Setting MPFR precision to 320 0.583 * * * * [points]: Filtering points with unrepresentable outputs 0.583 * * * * [points]: Sampling 4 additional inputs, on iter 14 have 253 / 256 0.583 * * * * [points]: Computing exacts for 4 points 0.587 * * * * [points]: Setting MPFR precision to 64 0.588 * * * * [points]: Setting MPFR precision to 320 0.588 * * * * [points]: Filtering points with unrepresentable outputs 0.588 * * * * [points]: Sampling 4 additional inputs, on iter 15 have 254 / 256 0.588 * * * * [points]: Computing exacts for 4 points 0.592 * * * * [points]: Setting MPFR precision to 64 0.593 * * * * [points]: Setting MPFR precision to 320 0.593 * * * * [points]: Filtering points with unrepresentable outputs 0.593 * * * * [points]: Sampled 256 points with exact outputs 0.593 * * * [progress]: [2/2] Setting up program. 0.608 * [progress]: [Phase 2 of 3] Improving. 0.609 * * * * [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)))> 0.609 * [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)) 0.609 * * [simplify]: iters left: 6 (19 enodes) 0.614 * * [simplify]: iters left: 5 (48 enodes) 0.633 * * [simplify]: iters left: 4 (124 enodes) 0.670 * * [simplify]: Extracting #0: cost 1 inf + 0 0.670 * * [simplify]: Extracting #1: cost 3 inf + 0 0.670 * * [simplify]: Extracting #2: cost 6 inf + 0 0.670 * * [simplify]: Extracting #3: cost 31 inf + 2 0.670 * * [simplify]: Extracting #4: cost 126 inf + 4 0.671 * * [simplify]: Extracting #5: cost 211 inf + 2985 0.673 * * [simplify]: Extracting #6: cost 160 inf + 31488 0.676 * * [simplify]: Extracting #7: cost 101 inf + 88177 0.685 * * [simplify]: Extracting #8: cost 1 inf + 172697 0.695 * * [simplify]: Extracting #9: cost 0 inf + 173382 0.708 * [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)) 0.708 * [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))) 0.739 * * [progress]: iteration 1 / 4 0.739 * * * [progress]: picking best candidate 0.769 * * * * [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)))> 0.769 * * * [progress]: localizing error 1.007 * * * [progress]: generating rewritten candidates 1.008 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 1.021 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1.067 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1.099 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1) 1.110 * * * [progress]: generating series expansions 1.110 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 1.110 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1.110 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1.110 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1) 1.110 * * * [progress]: simplifying candidates 1.110 * * * * [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)))> 1.110 * [simplify]: Simplifying (+.p16 alpha beta) 1.110 * * [simplify]: iters left: 1 (3 enodes) 1.111 * * [simplify]: Extracting #0: cost 1 inf + 0 1.111 * * [simplify]: Extracting #1: cost 3 inf + 0 1.111 * * [simplify]: Extracting #2: cost 1 inf + 2 1.111 * * [simplify]: Extracting #3: cost 0 inf + 44 1.111 * [simplify]: Simplified to (+.p16 beta alpha) 1.111 * [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))) 1.111 * * * * [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)))> 1.111 * [simplify]: Simplifying (*.p16 (+.p16 alpha beta) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) 1.111 * * [simplify]: iters left: 3 (7 enodes) 1.113 * * [simplify]: iters left: 2 (22 enodes) 1.117 * * [simplify]: iters left: 1 (61 enodes) 1.141 * * [simplify]: Extracting #0: cost 1 inf + 0 1.141 * * [simplify]: Extracting #1: cost 15 inf + 0 1.142 * * [simplify]: Extracting #2: cost 60 inf + 0 1.142 * * [simplify]: Extracting #3: cost 64 inf + 2 1.143 * * [simplify]: Extracting #4: cost 43 inf + 25499 1.147 * * [simplify]: Extracting #5: cost 3 inf + 68523 1.150 * * [simplify]: Extracting #6: cost 0 inf + 73168 1.152 * [simplify]: Simplified to (*.p16 (+.p16 beta alpha) (*.p16 (+.p16 beta alpha) (-.p16 beta alpha))) 1.152 * [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))) 1.152 * * * * [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)))> 1.153 * [simplify]: Simplifying (*.p16 (+.p16 alpha beta) (-.p16 beta alpha)) 1.153 * * [simplify]: iters left: 2 (5 enodes) 1.154 * * [simplify]: iters left: 1 (17 enodes) 1.157 * * [simplify]: Extracting #0: cost 1 inf + 0 1.157 * * [simplify]: Extracting #1: cost 18 inf + 0 1.157 * * [simplify]: Extracting #2: cost 23 inf + 0 1.157 * * [simplify]: Extracting #3: cost 20 inf + 323 1.157 * * [simplify]: Extracting #4: cost 12 inf + 2616 1.157 * * [simplify]: Extracting #5: cost 0 inf + 9758 1.158 * [simplify]: Simplified to (*.p16 (-.p16 beta alpha) (+.p16 beta alpha)) 1.158 * [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))) 1.158 * * * * [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)))> 1.158 * * * * [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)))> 1.158 * * * * [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)))> 1.158 * * * * [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)))> 1.158 * [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)) 1.158 * * [simplify]: iters left: 6 (19 enodes) 1.163 * * [simplify]: iters left: 5 (48 enodes) 1.172 * * [simplify]: iters left: 4 (124 enodes) 1.210 * * [simplify]: Extracting #0: cost 1 inf + 0 1.210 * * [simplify]: Extracting #1: cost 3 inf + 0 1.210 * * [simplify]: Extracting #2: cost 6 inf + 0 1.210 * * [simplify]: Extracting #3: cost 31 inf + 2 1.210 * * [simplify]: Extracting #4: cost 126 inf + 4 1.211 * * [simplify]: Extracting #5: cost 211 inf + 2985 1.213 * * [simplify]: Extracting #6: cost 160 inf + 31488 1.216 * * [simplify]: Extracting #7: cost 101 inf + 88177 1.225 * * [simplify]: Extracting #8: cost 1 inf + 172697 1.234 * * [simplify]: Extracting #9: cost 0 inf + 173382 1.244 * [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)) 1.244 * [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))) 1.244 * * * * [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)))> 1.244 * [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)) 1.244 * * [simplify]: iters left: 6 (19 enodes) 1.249 * * [simplify]: iters left: 5 (48 enodes) 1.264 * * [simplify]: iters left: 4 (124 enodes) 1.340 * * [simplify]: Extracting #0: cost 1 inf + 0 1.340 * * [simplify]: Extracting #1: cost 3 inf + 0 1.340 * * [simplify]: Extracting #2: cost 6 inf + 0 1.340 * * [simplify]: Extracting #3: cost 31 inf + 2 1.341 * * [simplify]: Extracting #4: cost 126 inf + 4 1.341 * * [simplify]: Extracting #5: cost 211 inf + 2985 1.343 * * [simplify]: Extracting #6: cost 160 inf + 31488 1.347 * * [simplify]: Extracting #7: cost 101 inf + 88177 1.355 * * [simplify]: Extracting #8: cost 1 inf + 172697 1.365 * * [simplify]: Extracting #9: cost 0 inf + 173382 1.374 * [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)) 1.374 * [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))) 1.374 * * * * [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)))> 1.375 * [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)) 1.375 * * [simplify]: iters left: 6 (19 enodes) 1.382 * * [simplify]: iters left: 5 (48 enodes) 1.391 * * [simplify]: iters left: 4 (124 enodes) 1.449 * * [simplify]: Extracting #0: cost 1 inf + 0 1.449 * * [simplify]: Extracting #1: cost 3 inf + 0 1.449 * * [simplify]: Extracting #2: cost 6 inf + 0 1.449 * * [simplify]: Extracting #3: cost 31 inf + 2 1.450 * * [simplify]: Extracting #4: cost 126 inf + 4 1.450 * * [simplify]: Extracting #5: cost 211 inf + 2985 1.452 * * [simplify]: Extracting #6: cost 160 inf + 31488 1.455 * * [simplify]: Extracting #7: cost 101 inf + 88177 1.464 * * [simplify]: Extracting #8: cost 1 inf + 172697 1.484 * * [simplify]: Extracting #9: cost 0 inf + 173382 1.494 * [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)) 1.494 * [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))) 1.494 * * * * [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)))> 1.494 * [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)) 1.495 * * [simplify]: iters left: 6 (19 enodes) 1.500 * * [simplify]: iters left: 5 (48 enodes) 1.508 * * [simplify]: iters left: 4 (124 enodes) 1.546 * * [simplify]: Extracting #0: cost 1 inf + 0 1.546 * * [simplify]: Extracting #1: cost 3 inf + 0 1.546 * * [simplify]: Extracting #2: cost 6 inf + 0 1.546 * * [simplify]: Extracting #3: cost 31 inf + 2 1.546 * * [simplify]: Extracting #4: cost 126 inf + 4 1.547 * * [simplify]: Extracting #5: cost 211 inf + 2985 1.549 * * [simplify]: Extracting #6: cost 160 inf + 31488 1.552 * * [simplify]: Extracting #7: cost 101 inf + 88177 1.564 * * [simplify]: Extracting #8: cost 1 inf + 172697 1.573 * * [simplify]: Extracting #9: cost 0 inf + 173382 1.584 * [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)) 1.584 * [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))) 1.584 * * * [progress]: adding candidates to table 2.266 * * [progress]: iteration 2 / 4 2.267 * * * [progress]: picking best candidate 2.371 * * * * [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)))> 2.371 * * * [progress]: localizing error 2.770 * * * [progress]: generating rewritten candidates 2.770 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 2.835 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 2) 2.847 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 2.857 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 3.031 * * * [progress]: generating series expansions 3.031 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 3.031 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 2) 3.031 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 3.031 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 3.031 * * * [progress]: simplifying candidates 3.031 * * * * [progress]: [ 1 / 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)))> 3.031 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 3.031 * * [simplify]: iters left: 4 (9 enodes) 3.034 * * [simplify]: iters left: 3 (21 enodes) 3.037 * * [simplify]: iters left: 2 (27 enodes) 3.042 * * [simplify]: iters left: 1 (29 enodes) 3.046 * * [simplify]: Extracting #0: cost 1 inf + 0 3.046 * * [simplify]: Extracting #1: cost 3 inf + 0 3.046 * * [simplify]: Extracting #2: cost 8 inf + 0 3.046 * * [simplify]: Extracting #3: cost 8 inf + 2 3.046 * * [simplify]: Extracting #4: cost 7 inf + 45 3.046 * * [simplify]: Extracting #5: cost 1 inf + 1980 3.046 * * [simplify]: Extracting #6: cost 0 inf + 2343 3.047 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) 3.047 * [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))) 3.047 * * * * [progress]: [ 2 / 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)))> 3.047 * [simplify]: Simplifying (+.p16 alpha beta) 3.047 * * [simplify]: iters left: 1 (3 enodes) 3.048 * * [simplify]: Extracting #0: cost 1 inf + 0 3.048 * * [simplify]: Extracting #1: cost 3 inf + 0 3.048 * * [simplify]: Extracting #2: cost 1 inf + 2 3.048 * * [simplify]: Extracting #3: cost 0 inf + 44 3.048 * [simplify]: Simplified to (+.p16 beta alpha) 3.048 * [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))) 3.048 * * * * [progress]: [ 3 / 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)))> 3.048 * [simplify]: Simplifying (+.p16 beta alpha) 3.048 * * [simplify]: iters left: 1 (3 enodes) 3.049 * * [simplify]: Extracting #0: cost 1 inf + 0 3.049 * * [simplify]: Extracting #1: cost 3 inf + 0 3.049 * * [simplify]: Extracting #2: cost 1 inf + 2 3.049 * * [simplify]: Extracting #3: cost 0 inf + 44 3.049 * [simplify]: Simplified to (+.p16 alpha beta) 3.049 * [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))) 3.049 * * * * [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)))> 3.049 * [simplify]: Simplifying (+.p16 beta alpha) 3.049 * * [simplify]: iters left: 1 (3 enodes) 3.050 * * [simplify]: Extracting #0: cost 1 inf + 0 3.050 * * [simplify]: Extracting #1: cost 3 inf + 0 3.050 * * [simplify]: Extracting #2: cost 1 inf + 2 3.050 * * [simplify]: Extracting #3: cost 0 inf + 44 3.050 * [simplify]: Simplified to (+.p16 alpha beta) 3.050 * [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))) 3.050 * * * * [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)))> 3.050 * [simplify]: Simplifying (-.p16 beta alpha) 3.050 * * [simplify]: iters left: 1 (3 enodes) 3.051 * * [simplify]: Extracting #0: cost 1 inf + 0 3.051 * * [simplify]: Extracting #1: cost 6 inf + 0 3.051 * * [simplify]: Extracting #2: cost 5 inf + 44 3.051 * * [simplify]: Extracting #3: cost 0 inf + 1571 3.051 * [simplify]: Simplified to (-.p16 beta alpha) 3.051 * [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))) 3.051 * * * * [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)))> 3.051 * * * * [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)))> 3.051 * [simplify]: Simplifying (+.p16 alpha beta) 3.051 * * [simplify]: iters left: 1 (3 enodes) 3.052 * * [simplify]: Extracting #0: cost 1 inf + 0 3.052 * * [simplify]: Extracting #1: cost 3 inf + 0 3.052 * * [simplify]: Extracting #2: cost 1 inf + 2 3.052 * * [simplify]: Extracting #3: cost 0 inf + 44 3.052 * [simplify]: Simplified to (+.p16 beta alpha) 3.052 * [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))) 3.052 * * * * [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)))> 3.052 * [simplify]: Simplifying (+.p16 alpha beta) 3.052 * * [simplify]: iters left: 1 (3 enodes) 3.053 * * [simplify]: Extracting #0: cost 1 inf + 0 3.053 * * [simplify]: Extracting #1: cost 3 inf + 0 3.053 * * [simplify]: Extracting #2: cost 1 inf + 2 3.053 * * [simplify]: Extracting #3: cost 0 inf + 44 3.053 * [simplify]: Simplified to (+.p16 beta alpha) 3.053 * [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))) 3.053 * * * * [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)))> 3.053 * [simplify]: Simplifying (+.p16 alpha beta) 3.053 * * [simplify]: iters left: 1 (3 enodes) 3.054 * * [simplify]: Extracting #0: cost 1 inf + 0 3.054 * * [simplify]: Extracting #1: cost 3 inf + 0 3.054 * * [simplify]: Extracting #2: cost 1 inf + 2 3.054 * * [simplify]: Extracting #3: cost 0 inf + 44 3.054 * [simplify]: Simplified to (+.p16 beta alpha) 3.054 * [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))) 3.054 * * * * [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)))> 3.054 * [simplify]: Simplifying (+.p16 alpha beta) 3.054 * * [simplify]: iters left: 1 (3 enodes) 3.055 * * [simplify]: Extracting #0: cost 1 inf + 0 3.055 * * [simplify]: Extracting #1: cost 3 inf + 0 3.055 * * [simplify]: Extracting #2: cost 1 inf + 2 3.055 * * [simplify]: Extracting #3: cost 0 inf + 44 3.055 * [simplify]: Simplified to (+.p16 beta alpha) 3.055 * [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))) 3.055 * * * [progress]: adding candidates to table 3.480 * * [progress]: iteration 3 / 4 3.480 * * * [progress]: picking best candidate 3.609 * * * * [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)))> 3.609 * * * [progress]: localizing error 4.020 * * * [progress]: generating rewritten candidates 4.020 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2) 4.133 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 4.150 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 4.170 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 4.234 * * * [progress]: generating series expansions 4.234 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2) 4.235 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 4.236 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 4.236 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 4.236 * * * [progress]: simplifying candidates 4.236 * * * * [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)))> 4.236 * [simplify]: Simplifying (+.p16 beta alpha) 4.236 * * [simplify]: iters left: 1 (3 enodes) 4.237 * * [simplify]: Extracting #0: cost 1 inf + 0 4.237 * * [simplify]: Extracting #1: cost 3 inf + 0 4.237 * * [simplify]: Extracting #2: cost 1 inf + 2 4.238 * * [simplify]: Extracting #3: cost 0 inf + 44 4.238 * [simplify]: Simplified to (+.p16 alpha beta) 4.238 * [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))) 4.238 * * * * [progress]: [ 2 / 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)))> 4.238 * * * * [progress]: [ 3 / 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)))> 4.238 * [simplify]: Simplifying (+.p16 beta alpha) 4.238 * * [simplify]: iters left: 1 (3 enodes) 4.239 * * [simplify]: Extracting #0: cost 1 inf + 0 4.239 * * [simplify]: Extracting #1: cost 3 inf + 0 4.239 * * [simplify]: Extracting #2: cost 1 inf + 2 4.239 * * [simplify]: Extracting #3: cost 0 inf + 44 4.240 * [simplify]: Simplified to (+.p16 alpha beta) 4.240 * [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))) 4.240 * * * * [progress]: [ 4 / 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)))> 4.240 * [simplify]: Simplifying (-.p16 beta alpha) 4.240 * * [simplify]: iters left: 1 (3 enodes) 4.242 * * [simplify]: Extracting #0: cost 1 inf + 0 4.242 * * [simplify]: Extracting #1: cost 6 inf + 0 4.242 * * [simplify]: Extracting #2: cost 5 inf + 44 4.242 * * [simplify]: Extracting #3: cost 0 inf + 1571 4.242 * [simplify]: Simplified to (-.p16 beta alpha) 4.242 * [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))) 4.242 * * * * [progress]: [ 5 / 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)))> 4.242 * [simplify]: Simplifying (+.p16 alpha beta) 4.243 * * [simplify]: iters left: 1 (3 enodes) 4.244 * * [simplify]: Extracting #0: cost 1 inf + 0 4.244 * * [simplify]: Extracting #1: cost 3 inf + 0 4.244 * * [simplify]: Extracting #2: cost 1 inf + 2 4.244 * * [simplify]: Extracting #3: cost 0 inf + 44 4.244 * [simplify]: Simplified to (+.p16 beta alpha) 4.244 * [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))) 4.244 * * * * [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)))> 4.244 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 4.245 * * [simplify]: iters left: 4 (9 enodes) 4.249 * * [simplify]: iters left: 3 (21 enodes) 4.255 * * [simplify]: iters left: 2 (27 enodes) 4.264 * * [simplify]: iters left: 1 (29 enodes) 4.271 * * [simplify]: Extracting #0: cost 1 inf + 0 4.272 * * [simplify]: Extracting #1: cost 3 inf + 0 4.272 * * [simplify]: Extracting #2: cost 8 inf + 0 4.272 * * [simplify]: Extracting #3: cost 8 inf + 2 4.272 * * [simplify]: Extracting #4: cost 7 inf + 45 4.272 * * [simplify]: Extracting #5: cost 1 inf + 1980 4.272 * * [simplify]: Extracting #6: cost 0 inf + 2343 4.273 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) 4.273 * [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))) 4.273 * * * * [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)))> 4.273 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 4.273 * * [simplify]: iters left: 4 (9 enodes) 4.278 * * [simplify]: iters left: 3 (21 enodes) 4.284 * * [simplify]: iters left: 2 (27 enodes) 4.292 * * [simplify]: iters left: 1 (29 enodes) 4.300 * * [simplify]: Extracting #0: cost 1 inf + 0 4.300 * * [simplify]: Extracting #1: cost 3 inf + 0 4.300 * * [simplify]: Extracting #2: cost 8 inf + 0 4.300 * * [simplify]: Extracting #3: cost 8 inf + 2 4.300 * * [simplify]: Extracting #4: cost 7 inf + 45 4.300 * * [simplify]: Extracting #5: cost 1 inf + 1980 4.301 * * [simplify]: Extracting #6: cost 0 inf + 2343 4.301 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) 4.301 * [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))) 4.301 * * * * [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)))> 4.302 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 4.302 * * [simplify]: iters left: 4 (9 enodes) 4.306 * * [simplify]: iters left: 3 (21 enodes) 4.313 * * [simplify]: iters left: 2 (27 enodes) 4.321 * * [simplify]: iters left: 1 (29 enodes) 4.330 * * [simplify]: Extracting #0: cost 1 inf + 0 4.330 * * [simplify]: Extracting #1: cost 3 inf + 0 4.330 * * [simplify]: Extracting #2: cost 8 inf + 0 4.330 * * [simplify]: Extracting #3: cost 8 inf + 2 4.330 * * [simplify]: Extracting #4: cost 7 inf + 45 4.330 * * [simplify]: Extracting #5: cost 1 inf + 1980 4.331 * * [simplify]: Extracting #6: cost 0 inf + 2343 4.331 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) 4.331 * [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))) 4.331 * * * * [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)))> 4.331 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i))) 4.332 * * [simplify]: iters left: 4 (9 enodes) 4.336 * * [simplify]: iters left: 3 (21 enodes) 4.342 * * [simplify]: iters left: 2 (27 enodes) 4.350 * * [simplify]: iters left: 1 (29 enodes) 4.359 * * [simplify]: Extracting #0: cost 1 inf + 0 4.359 * * [simplify]: Extracting #1: cost 3 inf + 0 4.359 * * [simplify]: Extracting #2: cost 8 inf + 0 4.359 * * [simplify]: Extracting #3: cost 8 inf + 2 4.360 * * [simplify]: Extracting #4: cost 7 inf + 45 4.360 * * [simplify]: Extracting #5: cost 1 inf + 1980 4.360 * * [simplify]: Extracting #6: cost 0 inf + 2343 4.360 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i))) 4.360 * [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))) 4.361 * * * [progress]: adding candidates to table 4.768 * * [progress]: iteration 4 / 4 4.768 * * * [progress]: picking best candidate 4.941 * * * * [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)))> 4.941 * * * [progress]: localizing error 5.219 * * * [progress]: generating rewritten candidates 5.219 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 5.224 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1) 5.293 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 5.303 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 5.340 * * * [progress]: generating series expansions 5.340 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 5.340 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1) 5.340 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 5.340 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 5.340 * * * [progress]: simplifying candidates 5.340 * * * * [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)))> 5.340 * [simplify]: Simplifying (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) 5.341 * * [simplify]: iters left: 3 (8 enodes) 5.343 * * [simplify]: iters left: 2 (20 enodes) 5.346 * * [simplify]: iters left: 1 (26 enodes) 5.351 * * [simplify]: Extracting #0: cost 1 inf + 0 5.351 * * [simplify]: Extracting #1: cost 7 inf + 0 5.351 * * [simplify]: Extracting #2: cost 7 inf + 2 5.351 * * [simplify]: Extracting #3: cost 6 inf + 45 5.351 * * [simplify]: Extracting #4: cost 4 inf + 47 5.351 * * [simplify]: Extracting #5: cost 1 inf + 1136 5.351 * * [simplify]: Extracting #6: cost 0 inf + 1499 5.351 * [simplify]: Simplified to (+.p16 (+.p16 beta alpha) (*.p16 (real->posit16 2) i)) 5.351 * [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))) 5.351 * * * * [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)))> 5.352 * [simplify]: Simplifying (-.p16 beta alpha) 5.352 * * [simplify]: iters left: 1 (3 enodes) 5.352 * * [simplify]: Extracting #0: cost 1 inf + 0 5.352 * * [simplify]: Extracting #1: cost 6 inf + 0 5.352 * * [simplify]: Extracting #2: cost 5 inf + 44 5.352 * * [simplify]: Extracting #3: cost 0 inf + 1571 5.352 * [simplify]: Simplified to (-.p16 beta alpha) 5.353 * [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))) 5.353 * * * * [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)))> 5.353 * [simplify]: Simplifying (+.p16 beta alpha) 5.353 * * [simplify]: iters left: 1 (3 enodes) 5.353 * * [simplify]: Extracting #0: cost 1 inf + 0 5.353 * * [simplify]: Extracting #1: cost 3 inf + 0 5.353 * * [simplify]: Extracting #2: cost 1 inf + 2 5.354 * * [simplify]: Extracting #3: cost 0 inf + 44 5.354 * [simplify]: Simplified to (+.p16 alpha beta) 5.354 * [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))) 5.354 * * * * [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)))> 5.354 * * * * [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)))> 5.354 * [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)) 5.354 * * [simplify]: iters left: 6 (14 enodes) 5.358 * * [simplify]: iters left: 5 (41 enodes) 5.365 * * [simplify]: iters left: 4 (89 enodes) 5.389 * * [simplify]: iters left: 3 (280 enodes) 5.491 * * [simplify]: Extracting #0: cost 1 inf + 0 5.492 * * [simplify]: Extracting #1: cost 78 inf + 0 5.493 * * [simplify]: Extracting #2: cost 347 inf + 1 5.495 * * [simplify]: Extracting #3: cost 346 inf + 25012 5.502 * * [simplify]: Extracting #4: cost 212 inf + 167348 5.525 * * [simplify]: Extracting #5: cost 25 inf + 419319 5.551 * * [simplify]: Extracting #6: cost 0 inf + 467976 5.576 * * [simplify]: Extracting #7: cost 0 inf + 467696 5.603 * [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))) 5.603 * [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))) 5.603 * * * * [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)))> 5.603 * [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))) 5.603 * * [simplify]: iters left: 6 (14 enodes) 5.607 * * [simplify]: iters left: 5 (41 enodes) 5.615 * * [simplify]: iters left: 4 (103 enodes) 5.644 * * [simplify]: iters left: 3 (421 enodes) 5.903 * * [simplify]: Extracting #0: cost 1 inf + 0 5.903 * * [simplify]: Extracting #1: cost 76 inf + 0 5.904 * * [simplify]: Extracting #2: cost 344 inf + 1 5.907 * * [simplify]: Extracting #3: cost 366 inf + 18737 5.923 * * [simplify]: Extracting #4: cost 232 inf + 155536 5.968 * * [simplify]: Extracting #5: cost 28 inf + 432600 6.027 * * [simplify]: Extracting #6: cost 1 inf + 477270 6.082 * * [simplify]: Extracting #7: cost 0 inf + 479752 6.137 * [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))) 6.137 * [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))) 6.137 * * * * [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)))> 6.138 * [simplify]: Simplifying (/.p16 (+.p16 (+.p16 (+.p16 alpha beta) (*.p16 (real->posit16 2) i)) (real->posit16 2.0)) (-.p16 (*.p16 beta beta) (*.p16 alpha alpha))) 6.138 * * [simplify]: iters left: 5 (15 enodes) 6.145 * * [simplify]: iters left: 4 (40 enodes) 6.159 * * [simplify]: iters left: 3 (83 enodes) 6.195 * * [simplify]: iters left: 2 (186 enodes) 6.267 * * [simplify]: Extracting #0: cost 1 inf + 0 6.267 * * [simplify]: Extracting #1: cost 34 inf + 0 6.267 * * [simplify]: Extracting #2: cost 147 inf + 0 6.268 * * [simplify]: Extracting #3: cost 194 inf + 929 6.269 * * [simplify]: Extracting #4: cost 192 inf + 17026 6.275 * * [simplify]: Extracting #5: cost 83 inf + 148498 6.284 * * [simplify]: Extracting #6: cost 15 inf + 276736 6.296 * * [simplify]: Extracting #7: cost 0 inf + 317549 6.308 * [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))) 6.308 * [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))) 6.309 * * * * [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)))> 6.309 * [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))) 6.309 * * [simplify]: iters left: 5 (12 enodes) 6.312 * * [simplify]: iters left: 4 (35 enodes) 6.320 * * [simplify]: iters left: 3 (115 enodes) 6.364 * * [simplify]: Extracting #0: cost 1 inf + 0 6.364 * * [simplify]: Extracting #1: cost 43 inf + 0 6.364 * * [simplify]: Extracting #2: cost 178 inf + 0 6.365 * * [simplify]: Extracting #3: cost 205 inf + 2097 6.367 * * [simplify]: Extracting #4: cost 136 inf + 37748 6.374 * * [simplify]: Extracting #5: cost 10 inf + 123277 6.384 * * [simplify]: Extracting #6: cost 0 inf + 131163 6.394 * [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)))) 6.394 * [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))) 6.394 * * * * [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)))> 6.394 * * * * [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)))> 6.395 * [simplify]: Simplifying (+.p16 alpha beta) 6.395 * * [simplify]: iters left: 1 (3 enodes) 6.395 * * [simplify]: Extracting #0: cost 1 inf + 0 6.395 * * [simplify]: Extracting #1: cost 3 inf + 0 6.395 * * [simplify]: Extracting #2: cost 1 inf + 2 6.395 * * [simplify]: Extracting #3: cost 0 inf + 44 6.395 * [simplify]: Simplified to (+.p16 beta alpha) 6.395 * [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))) 6.396 * * * * [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)))> 6.396 * [simplify]: Simplifying (+.p16 alpha beta) 6.396 * * [simplify]: iters left: 1 (3 enodes) 6.396 * * [simplify]: Extracting #0: cost 1 inf + 0 6.396 * * [simplify]: Extracting #1: cost 3 inf + 0 6.396 * * [simplify]: Extracting #2: cost 1 inf + 2 6.396 * * [simplify]: Extracting #3: cost 0 inf + 44 6.396 * [simplify]: Simplified to (+.p16 beta alpha) 6.397 * [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))) 6.397 * * * * [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)))> 6.397 * [simplify]: Simplifying (+.p16 alpha beta) 6.397 * * [simplify]: iters left: 1 (3 enodes) 6.397 * * [simplify]: Extracting #0: cost 1 inf + 0 6.397 * * [simplify]: Extracting #1: cost 3 inf + 0 6.397 * * [simplify]: Extracting #2: cost 1 inf + 2 6.398 * * [simplify]: Extracting #3: cost 0 inf + 44 6.398 * [simplify]: Simplified to (+.p16 beta alpha) 6.398 * [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))) 6.398 * * * * [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)))> 6.398 * [simplify]: Simplifying (+.p16 alpha beta) 6.398 * * [simplify]: iters left: 1 (3 enodes) 6.398 * * [simplify]: Extracting #0: cost 1 inf + 0 6.399 * * [simplify]: Extracting #1: cost 3 inf + 0 6.399 * * [simplify]: Extracting #2: cost 1 inf + 2 6.399 * * [simplify]: Extracting #3: cost 0 inf + 44 6.399 * [simplify]: Simplified to (+.p16 beta alpha) 6.399 * [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))) 6.399 * * * [progress]: adding candidates to table 6.756 * [progress]: [Phase 3 of 3] Extracting. 6.756 * * [regime]: Finding splitpoints for: (#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 alpha beta) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> #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)))> #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)) (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)) (-.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 (+.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))) (+.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 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) (+.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)))>) 6.764 * * * [regime-changes]: Trying 3 branch expressions: (i beta alpha) 6.764 * * * * [regimes]: Trying to branch on i from (#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 alpha beta) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> #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)))> #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)) (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)) (-.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 (+.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))) (+.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 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) (+.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)))>) 6.986 * * * * [regimes]: Trying to branch on beta from (#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 alpha beta) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> #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)))> #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)) (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)) (-.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 (+.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))) (+.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 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) (+.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)))>) 7.207 * * * * [regimes]: Trying to branch on alpha from (#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 alpha beta) (*.p16 (real->posit16 2) i))) (real->posit16 1.0)) (real->posit16 2.0)))> #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)))> #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)) (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)) (-.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 (+.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))) (+.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 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) (+.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)))>) 7.432 * * * [regime]: Found split indices: #