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 0.005 * * * * [points]: Setting MPFR precision to 64 0.007 * * * * [points]: Setting MPFR precision to 320 0.008 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.010 * * * * [points]: Setting MPFR precision to 64 0.012 * * * * [points]: Setting MPFR precision to 320 0.014 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.017 * * * * [points]: Setting MPFR precision to 64 0.019 * * * * [points]: Setting MPFR precision to 320 0.022 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.025 * * * * [points]: Setting MPFR precision to 64 0.030 * * * * [points]: Setting MPFR precision to 320 0.035 * * * * [points]: Computing exacts for 256 points 0.037 * * * * [points]: Setting MPFR precision to 64 0.052 * * * * [points]: Setting MPFR precision to 320 0.066 * * * * [points]: Filtering points with unrepresentable outputs 0.066 * * * * [points]: Sampling 114 additional inputs, on iter 1 have 142 / 256 0.066 * * * * [points]: Computing exacts on every 7 of 114 points to ramp up precision 0.070 * * * * [points]: Setting MPFR precision to 64 0.071 * * * * [points]: Setting MPFR precision to 320 0.072 * * * * [points]: Computing exacts on every 3 of 114 points to ramp up precision 0.074 * * * * [points]: Setting MPFR precision to 64 0.076 * * * * [points]: Setting MPFR precision to 320 0.078 * * * * [points]: Computing exacts for 114 points 0.096 * * * * [points]: Setting MPFR precision to 64 0.103 * * * * [points]: Setting MPFR precision to 320 0.110 * * * * [points]: Filtering points with unrepresentable outputs 0.111 * * * * [points]: Sampling 55 additional inputs, on iter 2 have 201 / 256 0.111 * * * * [points]: Computing exacts on every 3 of 55 points to ramp up precision 0.114 * * * * [points]: Setting MPFR precision to 64 0.115 * * * * [points]: Setting MPFR precision to 320 0.116 * * * * [points]: Computing exacts for 55 points 0.119 * * * * [points]: Setting MPFR precision to 64 0.122 * * * * [points]: Setting MPFR precision to 320 0.125 * * * * [points]: Filtering points with unrepresentable outputs 0.125 * * * * [points]: Sampling 24 additional inputs, on iter 3 have 232 / 256 0.126 * * * * [points]: Computing exacts for 24 points 0.129 * * * * [points]: Setting MPFR precision to 64 0.130 * * * * [points]: Setting MPFR precision to 320 0.131 * * * * [points]: Filtering points with unrepresentable outputs 0.131 * * * * [points]: Sampling 8 additional inputs, on iter 4 have 248 / 256 0.132 * * * * [points]: Computing exacts for 8 points 0.134 * * * * [points]: Setting MPFR precision to 64 0.135 * * * * [points]: Setting MPFR precision to 320 0.136 * * * * [points]: Filtering points with unrepresentable outputs 0.136 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256 0.136 * * * * [points]: Computing exacts for 7 points 0.138 * * * * [points]: Setting MPFR precision to 64 0.139 * * * * [points]: Setting MPFR precision to 320 0.139 * * * * [points]: Filtering points with unrepresentable outputs 0.139 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 252 / 256 0.139 * * * * [points]: Computing exacts for 4 points 0.142 * * * * [points]: Setting MPFR precision to 64 0.143 * * * * [points]: Setting MPFR precision to 320 0.143 * * * * [points]: Filtering points with unrepresentable outputs 0.143 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 254 / 256 0.143 * * * * [points]: Computing exacts for 4 points 0.146 * * * * [points]: Setting MPFR precision to 64 0.146 * * * * [points]: Setting MPFR precision to 320 0.147 * * * * [points]: Filtering points with unrepresentable outputs 0.147 * * * * [points]: Sampled 256 points with exact outputs 0.147 * * * [progress]: [2/2] Setting up program. 0.159 * [progress]: [Phase 2 of 3] Improving. 0.159 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 0.159 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)) 0.159 * * [simplify]: iters left: 5 (12 enodes) 0.162 * * [simplify]: iters left: 4 (29 enodes) 0.167 * * [simplify]: iters left: 3 (46 enodes) 0.175 * * [simplify]: iters left: 2 (97 enodes) 0.225 * * [simplify]: iters left: 1 (335 enodes) 0.513 * * [simplify]: Extracting #0: cost 1 inf + 0 0.513 * * [simplify]: Extracting #1: cost 3 inf + 0 0.513 * * [simplify]: Extracting #2: cost 6 inf + 0 0.514 * * [simplify]: Extracting #3: cost 84 inf + 2 0.515 * * [simplify]: Extracting #4: cost 417 inf + 3 0.523 * * [simplify]: Extracting #5: cost 404 inf + 78485 0.562 * * [simplify]: Extracting #6: cost 124 inf + 437558 0.614 * * [simplify]: Extracting #7: cost 5 inf + 645994 0.642 * * [simplify]: Extracting #8: cost 0 inf + 656284 0.672 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0)) 0.672 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0))) 0.686 * * [progress]: iteration 1 / 4 0.686 * * * [progress]: picking best candidate 0.699 * * * * [pick]: Picked #posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 0.699 * * * [progress]: localizing error 0.953 * * * [progress]: generating rewritten candidates 0.953 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.961 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.967 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 0.980 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.992 * * * [progress]: generating series expansions 0.992 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.993 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.993 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 0.993 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.993 * * * [progress]: simplifying candidates 0.993 * * * * [progress]: [ 1 / 8 ] simplifiying candidate #posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 0.993 * [simplify]: Simplifying (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) 0.993 * * [simplify]: iters left: 2 (5 enodes) 0.994 * * [simplify]: iters left: 1 (19 enodes) 0.997 * * [simplify]: Extracting #0: cost 1 inf + 0 0.997 * * [simplify]: Extracting #1: cost 8 inf + 0 0.997 * * [simplify]: Extracting #2: cost 16 inf + 0 0.997 * * [simplify]: Extracting #3: cost 16 inf + 1766 0.997 * * [simplify]: Extracting #4: cost 6 inf + 6819 0.998 * * [simplify]: Extracting #5: cost 1 inf + 12227 0.998 * * [simplify]: Extracting #6: cost 0 inf + 13549 0.999 * [simplify]: Simplified to (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) 0.999 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 0.999 * * * * [progress]: [ 2 / 8 ] simplifiying candidate #posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0)))> 0.999 * * * * [progress]: [ 3 / 8 ] simplifiying candidate #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> 0.999 * * * * [progress]: [ 4 / 8 ] simplifiying candidate #posit16 2.0) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))> 0.999 * * * * [progress]: [ 5 / 8 ] simplifiying candidate #posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 0.999 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)) 0.999 * * [simplify]: iters left: 5 (12 enodes) 1.002 * * [simplify]: iters left: 4 (29 enodes) 1.007 * * [simplify]: iters left: 3 (46 enodes) 1.015 * * [simplify]: iters left: 2 (97 enodes) 1.042 * * [simplify]: iters left: 1 (335 enodes) 1.269 * * [simplify]: Extracting #0: cost 1 inf + 0 1.269 * * [simplify]: Extracting #1: cost 3 inf + 0 1.269 * * [simplify]: Extracting #2: cost 6 inf + 0 1.269 * * [simplify]: Extracting #3: cost 84 inf + 2 1.271 * * [simplify]: Extracting #4: cost 417 inf + 3 1.276 * * [simplify]: Extracting #5: cost 404 inf + 78485 1.293 * * [simplify]: Extracting #6: cost 124 inf + 437558 1.321 * * [simplify]: Extracting #7: cost 5 inf + 645994 1.348 * * [simplify]: Extracting #8: cost 0 inf + 656284 1.377 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0)) 1.377 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0))) 1.377 * * * * [progress]: [ 6 / 8 ] simplifiying candidate #posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 1.378 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)) 1.378 * * [simplify]: iters left: 5 (12 enodes) 1.381 * * [simplify]: iters left: 4 (29 enodes) 1.386 * * [simplify]: iters left: 3 (46 enodes) 1.395 * * [simplify]: iters left: 2 (97 enodes) 1.421 * * [simplify]: iters left: 1 (335 enodes) 1.679 * * [simplify]: Extracting #0: cost 1 inf + 0 1.679 * * [simplify]: Extracting #1: cost 3 inf + 0 1.679 * * [simplify]: Extracting #2: cost 6 inf + 0 1.680 * * [simplify]: Extracting #3: cost 84 inf + 2 1.682 * * [simplify]: Extracting #4: cost 417 inf + 3 1.690 * * [simplify]: Extracting #5: cost 404 inf + 78485 1.722 * * [simplify]: Extracting #6: cost 124 inf + 437558 1.773 * * [simplify]: Extracting #7: cost 5 inf + 645994 1.829 * * [simplify]: Extracting #8: cost 0 inf + 656284 1.884 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0)) 1.884 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0))) 1.884 * * * * [progress]: [ 7 / 8 ] simplifiying candidate #posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 1.885 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)) 1.885 * * [simplify]: iters left: 5 (12 enodes) 1.891 * * [simplify]: iters left: 4 (29 enodes) 1.900 * * [simplify]: iters left: 3 (46 enodes) 1.915 * * [simplify]: iters left: 2 (97 enodes) 1.937 * * [simplify]: iters left: 1 (335 enodes) 2.191 * * [simplify]: Extracting #0: cost 1 inf + 0 2.191 * * [simplify]: Extracting #1: cost 3 inf + 0 2.191 * * [simplify]: Extracting #2: cost 6 inf + 0 2.191 * * [simplify]: Extracting #3: cost 84 inf + 2 2.193 * * [simplify]: Extracting #4: cost 417 inf + 3 2.202 * * [simplify]: Extracting #5: cost 404 inf + 78485 2.236 * * [simplify]: Extracting #6: cost 124 inf + 437558 2.282 * * [simplify]: Extracting #7: cost 5 inf + 645994 2.310 * * [simplify]: Extracting #8: cost 0 inf + 656284 2.352 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0)) 2.352 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0))) 2.352 * * * * [progress]: [ 8 / 8 ] simplifiying candidate #posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 2.353 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)) 2.353 * * [simplify]: iters left: 5 (12 enodes) 2.359 * * [simplify]: iters left: 4 (29 enodes) 2.365 * * [simplify]: iters left: 3 (46 enodes) 2.373 * * [simplify]: iters left: 2 (97 enodes) 2.402 * * [simplify]: iters left: 1 (335 enodes) 2.667 * * [simplify]: Extracting #0: cost 1 inf + 0 2.667 * * [simplify]: Extracting #1: cost 3 inf + 0 2.667 * * [simplify]: Extracting #2: cost 6 inf + 0 2.667 * * [simplify]: Extracting #3: cost 84 inf + 2 2.668 * * [simplify]: Extracting #4: cost 417 inf + 3 2.672 * * [simplify]: Extracting #5: cost 404 inf + 78485 2.696 * * [simplify]: Extracting #6: cost 124 inf + 437558 2.730 * * [simplify]: Extracting #7: cost 5 inf + 645994 2.765 * * [simplify]: Extracting #8: cost 0 inf + 656284 2.801 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0)) 2.801 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0)))) (real->posit16 2.0))) 2.801 * * * [progress]: adding candidates to table 3.002 * * [progress]: iteration 2 / 4 3.002 * * * [progress]: picking best candidate 3.049 * * * * [pick]: Picked #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.049 * * * [progress]: localizing error 3.308 * * * [progress]: generating rewritten candidates 3.308 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 3.318 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 3.332 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 3.340 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 3.362 * * * [progress]: generating series expansions 3.363 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 3.363 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 3.363 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 3.363 * * * * [progress]: [ 4 / 4 ] generating series at (2) 3.363 * * * [progress]: simplifying candidates 3.363 * * * * [progress]: [ 1 / 8 ] simplifiying candidate #posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.363 * [simplify]: Simplifying (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) 3.363 * * [simplify]: iters left: 2 (5 enodes) 3.366 * * [simplify]: iters left: 1 (19 enodes) 3.373 * * [simplify]: Extracting #0: cost 1 inf + 0 3.373 * * [simplify]: Extracting #1: cost 8 inf + 0 3.373 * * [simplify]: Extracting #2: cost 16 inf + 0 3.373 * * [simplify]: Extracting #3: cost 16 inf + 1766 3.373 * * [simplify]: Extracting #4: cost 6 inf + 6819 3.374 * * [simplify]: Extracting #5: cost 1 inf + 12227 3.375 * * [simplify]: Extracting #6: cost 0 inf + 13549 3.375 * [simplify]: Simplified to (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) 3.375 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 alpha (+.p16 beta (real->posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 3.376 * * * * [progress]: [ 2 / 8 ] simplifiying candidate #posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 alpha (+.p16 beta (real->posit16 2.0))))) (real->posit16 2.0)))> 3.376 * * * * [progress]: [ 3 / 8 ] simplifiying candidate #posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.376 * [simplify]: Simplifying (real->posit16 2.0) 3.376 * * [simplify]: iters left: 1 (2 enodes) 3.378 * * [simplify]: Extracting #0: cost 1 inf + 0 3.378 * * [simplify]: Extracting #1: cost 2 inf + 0 3.378 * * [simplify]: Extracting #2: cost 1 inf + 1 3.378 * * [simplify]: Extracting #3: cost 0 inf + 2 3.378 * [simplify]: Simplified to (real->posit16 2.0) 3.378 * [simplify]: Simplified (2 1 1 2 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 3.378 * * * * [progress]: [ 4 / 8 ] simplifiying candidate #posit16 2.0)) alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> 3.378 * * * * [progress]: [ 5 / 8 ] simplifiying candidate #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.378 * * * * [progress]: [ 6 / 8 ] simplifiying candidate #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.378 * * * * [progress]: [ 7 / 8 ] simplifiying candidate #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.378 * * * * [progress]: [ 8 / 8 ] simplifiying candidate #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.378 * * * [progress]: adding candidates to table 3.558 * * [progress]: iteration 3 / 4 3.558 * * * [progress]: picking best candidate 3.583 * * * * [pick]: Picked #posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.583 * * * [progress]: localizing error 3.845 * * * [progress]: generating rewritten candidates 3.845 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 3.849 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 3.859 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 3.874 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 3.881 * * * [progress]: generating series expansions 3.881 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 3.881 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 3.881 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 3.882 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 3.882 * * * [progress]: simplifying candidates 3.882 * * * * [progress]: [ 1 / 16 ] simplifiying candidate #posit16 2.0))) (+.p16 beta alpha)) (real->posit16 1.0)) (real->posit16 2.0)))> 3.882 * [simplify]: Simplifying (+.p16 beta alpha) 3.882 * * [simplify]: iters left: 1 (3 enodes) 3.883 * * [simplify]: Extracting #0: cost 1 inf + 0 3.883 * * [simplify]: Extracting #1: cost 3 inf + 0 3.883 * * [simplify]: Extracting #2: cost 1 inf + 2 3.883 * * [simplify]: Extracting #3: cost 0 inf + 44 3.884 * [simplify]: Simplified to (+.p16 alpha beta) 3.884 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0))) 3.884 * * * * [progress]: [ 2 / 16 ] simplifiying candidate #posit16 2.0)) (+.p16 beta alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.884 * [simplify]: Simplifying (-.p16 beta alpha) 3.884 * * [simplify]: iters left: 1 (3 enodes) 3.885 * * [simplify]: Extracting #0: cost 1 inf + 0 3.885 * * [simplify]: Extracting #1: cost 6 inf + 0 3.886 * * [simplify]: Extracting #2: cost 5 inf + 44 3.886 * * [simplify]: Extracting #3: cost 0 inf + 1571 3.886 * [simplify]: Simplified to (-.p16 beta alpha) 3.886 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (/.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0))) 3.886 * * * * [progress]: [ 3 / 16 ] simplifiying candidate #posit16 2.0)) (+.p16 beta alpha)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.887 * [simplify]: Simplifying (*.p16 (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) (+.p16 alpha beta)) 3.887 * * [simplify]: iters left: 3 (7 enodes) 3.890 * * [simplify]: iters left: 2 (28 enodes) 3.898 * * [simplify]: iters left: 1 (79 enodes) 3.915 * * [simplify]: Extracting #0: cost 1 inf + 0 3.915 * * [simplify]: Extracting #1: cost 23 inf + 0 3.915 * * [simplify]: Extracting #2: cost 63 inf + 0 3.915 * * [simplify]: Extracting #3: cost 75 inf + 1531 3.917 * * [simplify]: Extracting #4: cost 37 inf + 47856 3.919 * * [simplify]: Extracting #5: cost 1 inf + 91596 3.922 * * [simplify]: Extracting #6: cost 0 inf + 94238 3.926 * [simplify]: Simplified to (*.p16 (*.p16 (+.p16 alpha beta) (+.p16 alpha beta)) (-.p16 beta alpha)) 3.926 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (*.p16 (+.p16 alpha beta) (+.p16 alpha beta)) (-.p16 beta alpha)) (*.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 3.926 * * * * [progress]: [ 4 / 16 ] simplifiying candidate #posit16 2.0))) (/.p16 (+.p16 alpha beta) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.926 * [simplify]: Simplifying (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) 3.926 * * [simplify]: iters left: 3 (8 enodes) 3.929 * * [simplify]: iters left: 2 (23 enodes) 3.935 * * [simplify]: iters left: 1 (40 enodes) 3.942 * * [simplify]: Extracting #0: cost 1 inf + 0 3.942 * * [simplify]: Extracting #1: cost 10 inf + 0 3.942 * * [simplify]: Extracting #2: cost 32 inf + 0 3.942 * * [simplify]: Extracting #3: cost 33 inf + 1045 3.943 * * [simplify]: Extracting #4: cost 25 inf + 6988 3.943 * * [simplify]: Extracting #5: cost 2 inf + 20756 3.944 * * [simplify]: Extracting #6: cost 0 inf + 22961 3.945 * [simplify]: Simplified to (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) 3.945 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (/.p16 (+.p16 alpha beta) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 3.945 * [simplify]: Simplifying (/.p16 (+.p16 alpha beta) (+.p16 beta alpha)) 3.945 * * [simplify]: iters left: 2 (5 enodes) 3.946 * * [simplify]: iters left: 1 (9 enodes) 3.947 * * [simplify]: Extracting #0: cost 1 inf + 0 3.947 * * [simplify]: Extracting #1: cost 2 inf + 0 3.947 * * [simplify]: Extracting #2: cost 4 inf + 0 3.948 * * [simplify]: Extracting #3: cost 2 inf + 2 3.948 * * [simplify]: Extracting #4: cost 0 inf + 526 3.948 * [simplify]: Simplified to (/.p16 (+.p16 beta alpha) (+.p16 beta alpha)) 3.948 * [simplify]: Simplified (2 1 1 2) to (λ (alpha beta) (/.p16 (+.p16 (*.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (/.p16 (+.p16 beta alpha) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 3.948 * * * * [progress]: [ 5 / 16 ] simplifiying candidate #posit16 1.0) (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha)))) (real->posit16 2.0)))> 3.948 * * * * [progress]: [ 6 / 16 ] simplifiying candidate #posit16 2.0)) beta) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.948 * [simplify]: Simplifying (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) alpha) 3.948 * * [simplify]: iters left: 3 (7 enodes) 3.950 * * [simplify]: iters left: 2 (17 enodes) 3.953 * * [simplify]: iters left: 1 (36 enodes) 3.960 * * [simplify]: Extracting #0: cost 1 inf + 0 3.960 * * [simplify]: Extracting #1: cost 10 inf + 0 3.961 * * [simplify]: Extracting #2: cost 15 inf + 1 3.961 * * [simplify]: Extracting #3: cost 14 inf + 323 3.961 * * [simplify]: Extracting #4: cost 9 inf + 1372 3.961 * * [simplify]: Extracting #5: cost 6 inf + 1498 3.962 * * [simplify]: Extracting #6: cost 0 inf + 3353 3.962 * [simplify]: Simplified to (*.p16 alpha (+.p16 (+.p16 beta alpha) (real->posit16 2.0))) 3.963 * [simplify]: Simplified (2 1 1 2 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (+.p16 (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) beta) (*.p16 alpha (+.p16 (+.p16 beta alpha) (real->posit16 2.0))))) (real->posit16 1.0)) (real->posit16 2.0))) 3.963 * * * * [progress]: [ 7 / 16 ] simplifiying candidate #posit16 2.0))) (*.p16 alpha (+.p16 (+.p16 alpha beta) (real->posit16 2.0))))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.963 * [simplify]: Simplifying (*.p16 alpha (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) 3.963 * * [simplify]: iters left: 3 (7 enodes) 3.967 * * [simplify]: iters left: 2 (23 enodes) 3.975 * * [simplify]: iters left: 1 (42 enodes) 3.988 * * [simplify]: Extracting #0: cost 1 inf + 0 3.989 * * [simplify]: Extracting #1: cost 12 inf + 0 3.989 * * [simplify]: Extracting #2: cost 16 inf + 1 3.989 * * [simplify]: Extracting #3: cost 15 inf + 323 3.989 * * [simplify]: Extracting #4: cost 11 inf + 1050 3.989 * * [simplify]: Extracting #5: cost 5 inf + 2222 3.990 * * [simplify]: Extracting #6: cost 0 inf + 4395 3.991 * [simplify]: Simplified to (*.p16 alpha (+.p16 (+.p16 beta alpha) (real->posit16 2.0))) 3.991 * [simplify]: Simplified (2 1 1 2 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (+.p16 (*.p16 beta (+.p16 (+.p16 alpha beta) (real->posit16 2.0))) (*.p16 alpha (+.p16 (+.p16 beta alpha) (real->posit16 2.0))))) (real->posit16 1.0)) (real->posit16 2.0))) 3.991 * * * * [progress]: [ 8 / 16 ] simplifiying candidate #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.991 * * * * [progress]: [ 9 / 16 ] simplifiying candidate #posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 3.992 * [simplify]: Simplifying (*.p16 (-.p16 beta alpha) beta) 3.992 * * [simplify]: iters left: 2 (4 enodes) 3.994 * * [simplify]: iters left: 1 (16 enodes) 3.999 * * [simplify]: Extracting #0: cost 1 inf + 0 3.999 * * [simplify]: Extracting #1: cost 9 inf + 0 3.999 * * [simplify]: Extracting #2: cost 11 inf + 1 4.000 * * [simplify]: Extracting #3: cost 13 inf + 323 4.000 * * [simplify]: Extracting #4: cost 9 inf + 1933 4.000 * * [simplify]: Extracting #5: cost 3 inf + 4862 4.001 * * [simplify]: Extracting #6: cost 0 inf + 7748 4.001 * [simplify]: Simplified to (*.p16 beta (-.p16 beta alpha)) 4.001 * [simplify]: Simplified (2 1 1 1 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (+.p16 (*.p16 (-.p16 beta alpha) alpha) (*.p16 beta (-.p16 beta alpha))) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 4.001 * * * * [progress]: [ 10 / 16 ] simplifiying candidate #posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.002 * [simplify]: Simplifying (*.p16 beta (-.p16 beta alpha)) 4.002 * * [simplify]: iters left: 2 (4 enodes) 4.003 * * [simplify]: iters left: 1 (16 enodes) 4.005 * * [simplify]: Extracting #0: cost 1 inf + 0 4.005 * * [simplify]: Extracting #1: cost 9 inf + 0 4.005 * * [simplify]: Extracting #2: cost 11 inf + 1 4.005 * * [simplify]: Extracting #3: cost 13 inf + 323 4.005 * * [simplify]: Extracting #4: cost 9 inf + 1933 4.006 * * [simplify]: Extracting #5: cost 3 inf + 4862 4.006 * * [simplify]: Extracting #6: cost 0 inf + 7748 4.006 * [simplify]: Simplified to (*.p16 beta (-.p16 beta alpha)) 4.006 * [simplify]: Simplified (2 1 1 1 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (+.p16 (*.p16 alpha (-.p16 beta alpha)) (*.p16 beta (-.p16 beta alpha))) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 4.006 * * * * [progress]: [ 11 / 16 ] simplifiying candidate #posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.006 * [simplify]: Simplifying (*.p16 (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) (+.p16 alpha beta)) 4.006 * * [simplify]: iters left: 3 (7 enodes) 4.008 * * [simplify]: iters left: 2 (28 enodes) 4.013 * * [simplify]: iters left: 1 (79 enodes) 4.031 * * [simplify]: Extracting #0: cost 1 inf + 0 4.031 * * [simplify]: Extracting #1: cost 23 inf + 0 4.031 * * [simplify]: Extracting #2: cost 63 inf + 0 4.032 * * [simplify]: Extracting #3: cost 75 inf + 1531 4.033 * * [simplify]: Extracting #4: cost 37 inf + 47856 4.035 * * [simplify]: Extracting #5: cost 1 inf + 91596 4.039 * * [simplify]: Extracting #6: cost 0 inf + 94238 4.042 * [simplify]: Simplified to (*.p16 (*.p16 (+.p16 alpha beta) (+.p16 alpha beta)) (-.p16 beta alpha)) 4.042 * [simplify]: Simplified (2 1 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (/.p16 (*.p16 (*.p16 (+.p16 alpha beta) (+.p16 alpha beta)) (-.p16 beta alpha)) (+.p16 beta alpha)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 4.042 * * * * [progress]: [ 12 / 16 ] simplifiying candidate #posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.042 * * * * [progress]: [ 13 / 16 ] simplifiying candidate #posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.042 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)) 4.042 * * [simplify]: iters left: 6 (15 enodes) 4.046 * * [simplify]: iters left: 5 (52 enodes) 4.068 * * [simplify]: iters left: 4 (152 enodes) 4.135 * * [simplify]: Extracting #0: cost 1 inf + 0 4.136 * * [simplify]: Extracting #1: cost 3 inf + 0 4.136 * * [simplify]: Extracting #2: cost 6 inf + 0 4.136 * * [simplify]: Extracting #3: cost 36 inf + 2 4.136 * * [simplify]: Extracting #4: cost 104 inf + 3 4.137 * * [simplify]: Extracting #5: cost 112 inf + 4517 4.140 * * [simplify]: Extracting #6: cost 50 inf + 77491 4.146 * * [simplify]: Extracting #7: cost 1 inf + 122190 4.152 * * [simplify]: Extracting #8: cost 0 inf + 124192 4.162 * [simplify]: Simplified to (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)) 4.163 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0))) 4.163 * * * * [progress]: [ 14 / 16 ] simplifiying candidate #posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.163 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)) 4.163 * * [simplify]: iters left: 6 (15 enodes) 4.171 * * [simplify]: iters left: 5 (52 enodes) 4.193 * * [simplify]: iters left: 4 (152 enodes) 4.271 * * [simplify]: Extracting #0: cost 1 inf + 0 4.271 * * [simplify]: Extracting #1: cost 3 inf + 0 4.271 * * [simplify]: Extracting #2: cost 6 inf + 0 4.271 * * [simplify]: Extracting #3: cost 36 inf + 2 4.271 * * [simplify]: Extracting #4: cost 104 inf + 3 4.272 * * [simplify]: Extracting #5: cost 112 inf + 4517 4.275 * * [simplify]: Extracting #6: cost 50 inf + 77491 4.281 * * [simplify]: Extracting #7: cost 1 inf + 122190 4.287 * * [simplify]: Extracting #8: cost 0 inf + 124192 4.293 * [simplify]: Simplified to (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)) 4.293 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0))) 4.293 * * * * [progress]: [ 15 / 16 ] simplifiying candidate #posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.293 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)) 4.293 * * [simplify]: iters left: 6 (15 enodes) 4.297 * * [simplify]: iters left: 5 (52 enodes) 4.318 * * [simplify]: iters left: 4 (152 enodes) 4.381 * * [simplify]: Extracting #0: cost 1 inf + 0 4.381 * * [simplify]: Extracting #1: cost 3 inf + 0 4.381 * * [simplify]: Extracting #2: cost 6 inf + 0 4.381 * * [simplify]: Extracting #3: cost 36 inf + 2 4.381 * * [simplify]: Extracting #4: cost 104 inf + 3 4.383 * * [simplify]: Extracting #5: cost 112 inf + 4517 4.390 * * [simplify]: Extracting #6: cost 50 inf + 77491 4.401 * * [simplify]: Extracting #7: cost 1 inf + 122190 4.413 * * [simplify]: Extracting #8: cost 0 inf + 124192 4.425 * [simplify]: Simplified to (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)) 4.425 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0))) 4.425 * * * * [progress]: [ 16 / 16 ] simplifiying candidate #posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 4.425 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)) 4.425 * * [simplify]: iters left: 6 (15 enodes) 4.429 * * [simplify]: iters left: 5 (52 enodes) 4.440 * * [simplify]: iters left: 4 (152 enodes) 4.509 * * [simplify]: Extracting #0: cost 1 inf + 0 4.509 * * [simplify]: Extracting #1: cost 3 inf + 0 4.510 * * [simplify]: Extracting #2: cost 6 inf + 0 4.510 * * [simplify]: Extracting #3: cost 36 inf + 2 4.510 * * [simplify]: Extracting #4: cost 104 inf + 3 4.512 * * [simplify]: Extracting #5: cost 112 inf + 4517 4.518 * * [simplify]: Extracting #6: cost 50 inf + 77491 4.529 * * [simplify]: Extracting #7: cost 1 inf + 122190 4.541 * * [simplify]: Extracting #8: cost 0 inf + 124192 4.553 * [simplify]: Simplified to (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)) 4.553 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0))) 4.554 * * * [progress]: adding candidates to table 5.112 * * [progress]: iteration 4 / 4 5.112 * * * [progress]: picking best candidate 5.266 * * * * [pick]: Picked #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> 5.266 * * * [progress]: localizing error 5.426 * * * [progress]: generating rewritten candidates 5.426 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 5.431 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 5.437 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 5.442 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 5.461 * * * [progress]: generating series expansions 5.461 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 5.461 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 5.461 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 5.461 * * * * [progress]: [ 4 / 4 ] generating series at (2) 5.461 * * * [progress]: simplifying candidates 5.461 * * * * [progress]: [ 1 / 8 ] simplifiying candidate #posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> 5.461 * [simplify]: Simplifying (-.p16 (*.p16 beta beta) (*.p16 alpha alpha)) 5.462 * * [simplify]: iters left: 2 (5 enodes) 5.464 * * [simplify]: iters left: 1 (19 enodes) 5.471 * * [simplify]: Extracting #0: cost 1 inf + 0 5.471 * * [simplify]: Extracting #1: cost 8 inf + 0 5.471 * * [simplify]: Extracting #2: cost 16 inf + 0 5.471 * * [simplify]: Extracting #3: cost 16 inf + 1766 5.471 * * [simplify]: Extracting #4: cost 6 inf + 6819 5.472 * * [simplify]: Extracting #5: cost 1 inf + 12227 5.473 * * [simplify]: Extracting #6: cost 0 inf + 13549 5.474 * [simplify]: Simplified to (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) 5.474 * [simplify]: Simplified (2 1 1 1) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (*.p16 (-.p16 beta alpha) (+.p16 alpha beta)) (*.p16 (+.p16 beta (+.p16 alpha (real->posit16 2.0))) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0))) 5.474 * * * * [progress]: [ 2 / 8 ] simplifiying candidate #posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 alpha (real->posit16 2.0))))) (real->posit16 2.0)))> 5.474 * * * * [progress]: [ 3 / 8 ] simplifiying candidate #posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0)))> 5.474 * [simplify]: Simplifying (real->posit16 2.0) 5.474 * * [simplify]: iters left: 1 (2 enodes) 5.476 * * [simplify]: Extracting #0: cost 1 inf + 0 5.476 * * [simplify]: Extracting #1: cost 2 inf + 0 5.476 * * [simplify]: Extracting #2: cost 1 inf + 1 5.476 * * [simplify]: Extracting #3: cost 0 inf + 2 5.476 * [simplify]: Simplified to (real->posit16 2.0) 5.476 * [simplify]: Simplified (2 1 1 2 2) to (λ (alpha beta) (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 (+.p16 beta alpha) (real->posit16 2.0))) (real->posit16 1.0)) (real->posit16 2.0))) 5.476 * * * * [progress]: [ 4 / 8 ] simplifiying candidate #posit16 2.0)) beta)) (real->posit16 1.0)) (real->posit16 2.0)))> 5.476 * * * * [progress]: [ 5 / 8 ] simplifiying candidate #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> 5.477 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)) 5.477 * * [simplify]: iters left: 6 (12 enodes) 5.482 * * [simplify]: iters left: 5 (29 enodes) 5.491 * * [simplify]: iters left: 4 (46 enodes) 5.499 * * [simplify]: iters left: 3 (97 enodes) 5.531 * * [simplify]: iters left: 2 (335 enodes) 5.742 * * [simplify]: Extracting #0: cost 1 inf + 0 5.742 * * [simplify]: Extracting #1: cost 3 inf + 0 5.742 * * [simplify]: Extracting #2: cost 6 inf + 0 5.743 * * [simplify]: Extracting #3: cost 84 inf + 2 5.745 * * [simplify]: Extracting #4: cost 417 inf + 3 5.751 * * [simplify]: Extracting #5: cost 428 inf + 54952 5.784 * * [simplify]: Extracting #6: cost 141 inf + 421995 5.836 * * [simplify]: Extracting #7: cost 6 inf + 644394 5.876 * * [simplify]: Extracting #8: cost 0 inf + 656444 5.923 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 (real->posit16 2.0) alpha)))) (real->posit16 2.0)) 5.923 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 (real->posit16 2.0) alpha)))) (real->posit16 2.0))) 5.923 * * * * [progress]: [ 6 / 8 ] simplifiying candidate #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> 5.923 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)) 5.924 * * [simplify]: iters left: 6 (12 enodes) 5.930 * * [simplify]: iters left: 5 (29 enodes) 5.939 * * [simplify]: iters left: 4 (46 enodes) 5.956 * * [simplify]: iters left: 3 (97 enodes) 5.979 * * [simplify]: iters left: 2 (335 enodes) 6.196 * * [simplify]: Extracting #0: cost 1 inf + 0 6.196 * * [simplify]: Extracting #1: cost 3 inf + 0 6.196 * * [simplify]: Extracting #2: cost 6 inf + 0 6.196 * * [simplify]: Extracting #3: cost 84 inf + 2 6.197 * * [simplify]: Extracting #4: cost 417 inf + 3 6.201 * * [simplify]: Extracting #5: cost 428 inf + 54952 6.216 * * [simplify]: Extracting #6: cost 141 inf + 421995 6.264 * * [simplify]: Extracting #7: cost 6 inf + 644394 6.324 * * [simplify]: Extracting #8: cost 0 inf + 656444 6.378 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 (real->posit16 2.0) alpha)))) (real->posit16 2.0)) 6.378 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 (real->posit16 2.0) alpha)))) (real->posit16 2.0))) 6.378 * * * * [progress]: [ 7 / 8 ] simplifiying candidate #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> 6.378 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)) 6.378 * * [simplify]: iters left: 6 (12 enodes) 6.385 * * [simplify]: iters left: 5 (29 enodes) 6.395 * * [simplify]: iters left: 4 (46 enodes) 6.411 * * [simplify]: iters left: 3 (97 enodes) 6.457 * * [simplify]: iters left: 2 (335 enodes) 6.767 * * [simplify]: Extracting #0: cost 1 inf + 0 6.767 * * [simplify]: Extracting #1: cost 3 inf + 0 6.767 * * [simplify]: Extracting #2: cost 6 inf + 0 6.768 * * [simplify]: Extracting #3: cost 84 inf + 2 6.770 * * [simplify]: Extracting #4: cost 417 inf + 3 6.777 * * [simplify]: Extracting #5: cost 428 inf + 54952 6.814 * * [simplify]: Extracting #6: cost 141 inf + 421995 6.865 * * [simplify]: Extracting #7: cost 6 inf + 644394 6.921 * * [simplify]: Extracting #8: cost 0 inf + 656444 6.978 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 (real->posit16 2.0) alpha)))) (real->posit16 2.0)) 6.978 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 (real->posit16 2.0) alpha)))) (real->posit16 2.0))) 6.978 * * * * [progress]: [ 8 / 8 ] simplifiying candidate #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))> 6.979 * [simplify]: Simplifying (/.p16 (+.p16 (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 alpha (real->posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)) 6.979 * * [simplify]: iters left: 6 (12 enodes) 6.984 * * [simplify]: iters left: 5 (29 enodes) 6.994 * * [simplify]: iters left: 4 (46 enodes) 7.010 * * [simplify]: iters left: 3 (97 enodes) 7.055 * * [simplify]: iters left: 2 (335 enodes) 7.302 * * [simplify]: Extracting #0: cost 1 inf + 0 7.303 * * [simplify]: Extracting #1: cost 3 inf + 0 7.303 * * [simplify]: Extracting #2: cost 6 inf + 0 7.303 * * [simplify]: Extracting #3: cost 84 inf + 2 7.305 * * [simplify]: Extracting #4: cost 417 inf + 3 7.310 * * [simplify]: Extracting #5: cost 428 inf + 54952 7.326 * * [simplify]: Extracting #6: cost 141 inf + 421995 7.374 * * [simplify]: Extracting #7: cost 6 inf + 644394 7.418 * * [simplify]: Extracting #8: cost 0 inf + 656444 7.452 * [simplify]: Simplified to (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 (real->posit16 2.0) alpha)))) (real->posit16 2.0)) 7.452 * [simplify]: Simplified (2) to (λ (alpha beta) (/.p16 (+.p16 (real->posit16 1.0) (/.p16 (-.p16 beta alpha) (+.p16 beta (+.p16 (real->posit16 2.0) alpha)))) (real->posit16 2.0))) 7.452 * * * [progress]: adding candidates to table 7.756 * [progress]: [Phase 3 of 3] Extracting. 7.756 * * [regime]: Finding splitpoints for: (#posit16 2.0)) beta) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)) (+.p16 beta alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)) (+.p16 beta alpha)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))>) 7.758 * * * [regime-changes]: Trying 2 branch expressions: (alpha beta) 7.758 * * * * [regimes]: Trying to branch on alpha from (#posit16 2.0)) beta) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)) (+.p16 beta alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)) (+.p16 beta alpha)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))>) 7.999 * * * * [regimes]: Trying to branch on beta from (#posit16 2.0)) beta) (*.p16 (+.p16 (+.p16 alpha beta) (real->posit16 2.0)) alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)) (+.p16 beta alpha)) (+.p16 alpha beta))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)) (+.p16 beta alpha)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0))) (+.p16 alpha beta)) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)) (+.p16 beta alpha))) (real->posit16 1.0)) (real->posit16 2.0)))> #posit16 2.0)))) (real->posit16 1.0)) (real->posit16 2.0)))>) 8.239 * * * [regime]: Found split indices: #