1.005 * [progress]: [Phase 1 of 3] Setting up. 0.004 * * * [progress]: [1/2] Preparing points 0.005 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.009 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.095 * * * * [points]: Setting MPFR precision to 64 0.100 * * * * [points]: Setting MPFR precision to 320 0.104 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.106 * * * * [points]: Setting MPFR precision to 64 0.111 * * * * [points]: Setting MPFR precision to 320 0.116 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.118 * * * * [points]: Setting MPFR precision to 64 0.126 * * * * [points]: Setting MPFR precision to 320 0.135 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.137 * * * * [points]: Setting MPFR precision to 64 0.150 * * * * [points]: Setting MPFR precision to 320 0.165 * * * * [points]: Computing exacts for 256 points 0.167 * * * * [points]: Setting MPFR precision to 64 0.206 * * * * [points]: Setting MPFR precision to 320 0.281 * * * * [points]: Filtering points with unrepresentable outputs 0.282 * * * * [points]: Sampling 132 additional inputs, on iter 1 have 124 / 256 0.284 * * * * [points]: Computing exacts on every 8 of 132 points to ramp up precision 0.287 * * * * [points]: Setting MPFR precision to 64 0.290 * * * * [points]: Setting MPFR precision to 320 0.293 * * * * [points]: Computing exacts on every 4 of 132 points to ramp up precision 0.296 * * * * [points]: Setting MPFR precision to 64 0.301 * * * * [points]: Setting MPFR precision to 320 0.306 * * * * [points]: Computing exacts on every 2 of 132 points to ramp up precision 0.309 * * * * [points]: Setting MPFR precision to 64 0.317 * * * * [points]: Setting MPFR precision to 320 0.325 * * * * [points]: Computing exacts for 132 points 0.328 * * * * [points]: Setting MPFR precision to 64 0.350 * * * * [points]: Setting MPFR precision to 320 0.376 * * * * [points]: Filtering points with unrepresentable outputs 0.377 * * * * [points]: Sampling 65 additional inputs, on iter 2 have 191 / 256 0.378 * * * * [points]: Computing exacts on every 4 of 65 points to ramp up precision 0.380 * * * * [points]: Setting MPFR precision to 64 0.383 * * * * [points]: Setting MPFR precision to 320 0.385 * * * * [points]: Computing exacts on every 2 of 65 points to ramp up precision 0.386 * * * * [points]: Setting MPFR precision to 64 0.388 * * * * [points]: Setting MPFR precision to 320 0.391 * * * * [points]: Computing exacts for 65 points 0.393 * * * * [points]: Setting MPFR precision to 64 0.398 * * * * [points]: Setting MPFR precision to 320 0.406 * * * * [points]: Filtering points with unrepresentable outputs 0.406 * * * * [points]: Sampling 32 additional inputs, on iter 3 have 224 / 256 0.407 * * * * [points]: Computing exacts on every 2 of 32 points to ramp up precision 0.408 * * * * [points]: Setting MPFR precision to 64 0.409 * * * * [points]: Setting MPFR precision to 320 0.410 * * * * [points]: Computing exacts for 32 points 0.412 * * * * [points]: Setting MPFR precision to 64 0.418 * * * * [points]: Setting MPFR precision to 320 0.425 * * * * [points]: Filtering points with unrepresentable outputs 0.425 * * * * [points]: Sampling 17 additional inputs, on iter 4 have 239 / 256 0.425 * * * * [points]: Computing exacts for 17 points 0.428 * * * * [points]: Setting MPFR precision to 64 0.431 * * * * [points]: Setting MPFR precision to 320 0.435 * * * * [points]: Filtering points with unrepresentable outputs 0.435 * * * * [points]: Sampling 11 additional inputs, on iter 5 have 245 / 256 0.435 * * * * [points]: Computing exacts for 11 points 0.438 * * * * [points]: Setting MPFR precision to 64 0.475 * * * * [points]: Setting MPFR precision to 320 0.478 * * * * [points]: Filtering points with unrepresentable outputs 0.478 * * * * [points]: Sampling 5 additional inputs, on iter 6 have 251 / 256 0.478 * * * * [points]: Computing exacts for 5 points 0.481 * * * * [points]: Setting MPFR precision to 64 0.482 * * * * [points]: Setting MPFR precision to 320 0.483 * * * * [points]: Filtering points with unrepresentable outputs 0.483 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 254 / 256 0.483 * * * * [points]: Computing exacts for 4 points 0.491 * * * * [points]: Setting MPFR precision to 64 0.493 * * * * [points]: Setting MPFR precision to 320 0.494 * * * * [points]: Filtering points with unrepresentable outputs 0.494 * * * * [points]: Sampled 257 points with exact outputs 0.494 * * * [progress]: [2/2] Setting up program. 0.501 * [progress]: [Phase 2 of 3] Improving. 0.502 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.505 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 0.507 * * [simplify]: iteration 1: (12 enodes) 0.520 * * [simplify]: iteration 2: (16 enodes) 0.526 * * [simplify]: Extracting #0: cost 1 inf + 0 0.526 * * [simplify]: Extracting #1: cost 2 inf + 0 0.527 * * [simplify]: Extracting #2: cost 4 inf + 0 0.527 * * [simplify]: Extracting #3: cost 8 inf + 0 0.528 * * [simplify]: Extracting #4: cost 7 inf + 4 0.528 * * [simplify]: Extracting #5: cost 11 inf + 4 0.528 * * [simplify]: Extracting #6: cost 8 inf + 47 0.528 * * [simplify]: Extracting #7: cost 3 inf + 396 0.528 * * [simplify]: Extracting #8: cost 0 inf + 2186 0.529 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 0.532 * * [progress]: iteration 1 / 4 0.532 * * * [progress]: picking best candidate 0.537 * * * * [pick]: Picked # 0.537 * * * [progress]: localizing error 0.647 * * * [progress]: generating rewritten candidates 0.648 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.651 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1) 0.651 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 2) 0.652 * * * [progress]: generating series expansions 0.652 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.652 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1) 0.652 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 2) 0.652 * * * [progress]: simplifying candidates 0.652 * * * * [progress]: [ 1 / 4 ] simplifiying candidate # 0.652 * * * * [progress]: [ 2 / 4 ] simplifiying candidate # 0.652 * * * * [progress]: [ 3 / 4 ] simplifiying candidate # 0.653 * * * * [progress]: [ 4 / 4 ] simplifiying candidate # 0.653 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 0.653 * * [simplify]: iteration 1: (12 enodes) 0.656 * * [simplify]: iteration 2: (16 enodes) 0.658 * * [simplify]: Extracting #0: cost 1 inf + 0 0.658 * * [simplify]: Extracting #1: cost 2 inf + 0 0.658 * * [simplify]: Extracting #2: cost 4 inf + 0 0.658 * * [simplify]: Extracting #3: cost 8 inf + 0 0.658 * * [simplify]: Extracting #4: cost 7 inf + 4 0.658 * * [simplify]: Extracting #5: cost 11 inf + 4 0.658 * * [simplify]: Extracting #6: cost 8 inf + 47 0.658 * * [simplify]: Extracting #7: cost 3 inf + 396 0.659 * * [simplify]: Extracting #8: cost 0 inf + 2186 0.659 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 0.659 * * * [progress]: adding candidates to table 0.666 * [progress]: [Phase 3 of 3] Extracting. 0.669 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 0.669 * * [simplify]: iteration 1: (12 enodes) 0.670 * * [simplify]: iteration 2: (13 enodes) 0.671 * * [simplify]: Extracting #0: cost 1 inf + 0 0.671 * * [simplify]: Extracting #1: cost 2 inf + 0 0.671 * * [simplify]: Extracting #2: cost 4 inf + 0 0.671 * * [simplify]: Extracting #3: cost 8 inf + 0 0.671 * * [simplify]: Extracting #4: cost 7 inf + 4 0.671 * * [simplify]: Extracting #5: cost 9 inf + 4 0.671 * * [simplify]: Extracting #6: cost 7 inf + 6 0.671 * * [simplify]: Extracting #7: cost 0 inf + 2104 0.671 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 0.671 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.764 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.765 * * * * [points]: Setting MPFR precision to 64 0.767 * * * * [points]: Setting MPFR precision to 320 0.769 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.770 * * * * [points]: Setting MPFR precision to 64 0.774 * * * * [points]: Setting MPFR precision to 320 0.781 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.783 * * * * [points]: Setting MPFR precision to 64 0.794 * * * * [points]: Setting MPFR precision to 320 0.805 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.808 * * * * [points]: Setting MPFR precision to 64 0.830 * * * * [points]: Setting MPFR precision to 320 0.843 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.844 * * * * [points]: Setting MPFR precision to 64 0.875 * * * * [points]: Setting MPFR precision to 320 0.945 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.946 * * * * [points]: Setting MPFR precision to 64 1.000 * * * * [points]: Setting MPFR precision to 320 1.096 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 1.098 * * * * [points]: Setting MPFR precision to 64 1.342 * * * * [points]: Setting MPFR precision to 320 1.532 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.534 * * * * [points]: Setting MPFR precision to 64 1.936 * * * * [points]: Setting MPFR precision to 320 2.593 * * * * [points]: Computing exacts for 8000 points 2.597 * * * * [points]: Setting MPFR precision to 64 3.994 * * * * [points]: Setting MPFR precision to 320 5.934 * * * * [points]: Filtering points with unrepresentable outputs 5.941 * * * * [points]: Sampling 3898 additional inputs, on iter 1 have 4102 / 8000 6.039 * * * * [points]: Computing exacts on every 243 of 3898 points to ramp up precision 6.042 * * * * [points]: Setting MPFR precision to 64 6.045 * * * * [points]: Setting MPFR precision to 320 6.048 * * * * [points]: Computing exacts on every 121 of 3898 points to ramp up precision 6.051 * * * * [points]: Setting MPFR precision to 64 6.056 * * * * [points]: Setting MPFR precision to 320 6.062 * * * * [points]: Computing exacts on every 60 of 3898 points to ramp up precision 6.065 * * * * [points]: Setting MPFR precision to 64 6.076 * * * * [points]: Setting MPFR precision to 320 6.088 * * * * [points]: Computing exacts on every 30 of 3898 points to ramp up precision 6.091 * * * * [points]: Setting MPFR precision to 64 6.113 * * * * [points]: Setting MPFR precision to 320 6.138 * * * * [points]: Computing exacts on every 15 of 3898 points to ramp up precision 6.141 * * * * [points]: Setting MPFR precision to 64 6.161 * * * * [points]: Setting MPFR precision to 320 6.201 * * * * [points]: Computing exacts on every 7 of 3898 points to ramp up precision 6.204 * * * * [points]: Setting MPFR precision to 64 6.336 * * * * [points]: Setting MPFR precision to 320 6.430 * * * * [points]: Computing exacts on every 3 of 3898 points to ramp up precision 6.433 * * * * [points]: Setting MPFR precision to 64 6.599 * * * * [points]: Setting MPFR precision to 320 6.807 * * * * [points]: Computing exacts for 3898 points 6.809 * * * * [points]: Setting MPFR precision to 64 8.014 * * * * [points]: Setting MPFR precision to 320 8.813 * * * * [points]: Filtering points with unrepresentable outputs 8.816 * * * * [points]: Sampling 1921 additional inputs, on iter 2 have 6079 / 8000 8.844 * * * * [points]: Computing exacts on every 120 of 1921 points to ramp up precision 8.883 * * * * [points]: Setting MPFR precision to 64 8.885 * * * * [points]: Setting MPFR precision to 320 8.887 * * * * [points]: Computing exacts on every 60 of 1921 points to ramp up precision 8.888 * * * * [points]: Setting MPFR precision to 64 8.891 * * * * [points]: Setting MPFR precision to 320 8.896 * * * * [points]: Computing exacts on every 30 of 1921 points to ramp up precision 8.898 * * * * [points]: Setting MPFR precision to 64 8.903 * * * * [points]: Setting MPFR precision to 320 8.910 * * * * [points]: Computing exacts on every 15 of 1921 points to ramp up precision 8.911 * * * * [points]: Setting MPFR precision to 64 8.922 * * * * [points]: Setting MPFR precision to 320 8.940 * * * * [points]: Computing exacts on every 7 of 1921 points to ramp up precision 8.942 * * * * [points]: Setting MPFR precision to 64 8.966 * * * * [points]: Setting MPFR precision to 320 8.990 * * * * [points]: Computing exacts on every 3 of 1921 points to ramp up precision 8.992 * * * * [points]: Setting MPFR precision to 64 9.078 * * * * [points]: Setting MPFR precision to 320 9.131 * * * * [points]: Computing exacts for 1921 points 9.133 * * * * [points]: Setting MPFR precision to 64 9.517 * * * * [points]: Setting MPFR precision to 320 9.817 * * * * [points]: Filtering points with unrepresentable outputs 9.818 * * * * [points]: Sampling 960 additional inputs, on iter 3 have 7040 / 8000 9.824 * * * * [points]: Computing exacts on every 60 of 960 points to ramp up precision 9.826 * * * * [points]: Setting MPFR precision to 64 9.828 * * * * [points]: Setting MPFR precision to 320 9.829 * * * * [points]: Computing exacts on every 30 of 960 points to ramp up precision 9.831 * * * * [points]: Setting MPFR precision to 64 9.833 * * * * [points]: Setting MPFR precision to 320 9.836 * * * * [points]: Computing exacts on every 15 of 960 points to ramp up precision 9.838 * * * * [points]: Setting MPFR precision to 64 10.288 * * * * [points]: Setting MPFR precision to 320 10.300 * * * * [points]: Computing exacts on every 7 of 960 points to ramp up precision 10.302 * * * * [points]: Setting MPFR precision to 64 10.312 * * * * [points]: Setting MPFR precision to 320 10.324 * * * * [points]: Computing exacts on every 3 of 960 points to ramp up precision 10.326 * * * * [points]: Setting MPFR precision to 64 10.346 * * * * [points]: Setting MPFR precision to 320 10.370 * * * * [points]: Computing exacts for 960 points 10.372 * * * * [points]: Setting MPFR precision to 64 10.505 * * * * [points]: Setting MPFR precision to 320 10.661 * * * * [points]: Filtering points with unrepresentable outputs 10.661 * * * * [points]: Sampling 477 additional inputs, on iter 4 have 7523 / 8000 10.664 * * * * [points]: Computing exacts on every 29 of 477 points to ramp up precision 10.666 * * * * [points]: Setting MPFR precision to 64 10.667 * * * * [points]: Setting MPFR precision to 320 10.669 * * * * [points]: Computing exacts on every 14 of 477 points to ramp up precision 10.670 * * * * [points]: Setting MPFR precision to 64 10.673 * * * * [points]: Setting MPFR precision to 320 10.676 * * * * [points]: Computing exacts on every 7 of 477 points to ramp up precision 10.678 * * * * [points]: Setting MPFR precision to 64 10.683 * * * * [points]: Setting MPFR precision to 320 10.689 * * * * [points]: Computing exacts on every 3 of 477 points to ramp up precision 10.691 * * * * [points]: Setting MPFR precision to 64 10.710 * * * * [points]: Setting MPFR precision to 320 10.729 * * * * [points]: Computing exacts for 477 points 10.732 * * * * [points]: Setting MPFR precision to 64 10.875 * * * * [points]: Setting MPFR precision to 320 10.967 * * * * [points]: Filtering points with unrepresentable outputs 10.967 * * * * [points]: Sampling 238 additional inputs, on iter 5 have 7762 / 8000 10.971 * * * * [points]: Computing exacts on every 14 of 238 points to ramp up precision 10.974 * * * * [points]: Setting MPFR precision to 64 10.977 * * * * [points]: Setting MPFR precision to 320 10.979 * * * * [points]: Computing exacts on every 7 of 238 points to ramp up precision 10.982 * * * * [points]: Setting MPFR precision to 64 10.988 * * * * [points]: Setting MPFR precision to 320 10.993 * * * * [points]: Computing exacts on every 3 of 238 points to ramp up precision 10.997 * * * * [points]: Setting MPFR precision to 64 11.006 * * * * [points]: Setting MPFR precision to 320 11.016 * * * * [points]: Computing exacts for 238 points 11.018 * * * * [points]: Setting MPFR precision to 64 11.084 * * * * [points]: Setting MPFR precision to 320 11.113 * * * * [points]: Filtering points with unrepresentable outputs 11.113 * * * * [points]: Sampling 119 additional inputs, on iter 6 have 7881 / 8000 11.114 * * * * [points]: Computing exacts on every 7 of 119 points to ramp up precision 11.115 * * * * [points]: Setting MPFR precision to 64 11.117 * * * * [points]: Setting MPFR precision to 320 11.120 * * * * [points]: Computing exacts on every 3 of 119 points to ramp up precision 11.123 * * * * [points]: Setting MPFR precision to 64 11.128 * * * * [points]: Setting MPFR precision to 320 11.134 * * * * [points]: Computing exacts for 119 points 11.136 * * * * [points]: Setting MPFR precision to 64 11.157 * * * * [points]: Setting MPFR precision to 320 11.168 * * * * [points]: Filtering points with unrepresentable outputs 11.168 * * * * [points]: Sampling 58 additional inputs, on iter 7 have 7942 / 8000 11.169 * * * * [points]: Computing exacts on every 3 of 58 points to ramp up precision 11.170 * * * * [points]: Setting MPFR precision to 64 11.172 * * * * [points]: Setting MPFR precision to 320 11.173 * * * * [points]: Computing exacts for 58 points 11.175 * * * * [points]: Setting MPFR precision to 64 11.180 * * * * [points]: Setting MPFR precision to 320 11.186 * * * * [points]: Filtering points with unrepresentable outputs 11.186 * * * * [points]: Sampling 31 additional inputs, on iter 8 have 7969 / 8000 11.186 * * * * [points]: Computing exacts for 31 points 11.188 * * * * [points]: Setting MPFR precision to 64 11.193 * * * * [points]: Setting MPFR precision to 320 11.199 * * * * [points]: Filtering points with unrepresentable outputs 11.199 * * * * [points]: Sampling 17 additional inputs, on iter 9 have 7983 / 8000 11.199 * * * * [points]: Computing exacts for 17 points 11.202 * * * * [points]: Setting MPFR precision to 64 11.205 * * * * [points]: Setting MPFR precision to 320 11.208 * * * * [points]: Filtering points with unrepresentable outputs 11.208 * * * * [points]: Sampling 10 additional inputs, on iter 10 have 7990 / 8000 11.208 * * * * [points]: Computing exacts for 10 points 11.211 * * * * [points]: Setting MPFR precision to 64 11.213 * * * * [points]: Setting MPFR precision to 320 11.215 * * * * [points]: Filtering points with unrepresentable outputs 11.215 * * * * [points]: Sampling 5 additional inputs, on iter 11 have 7995 / 8000 11.216 * * * * [points]: Computing exacts for 5 points 11.218 * * * * [points]: Setting MPFR precision to 64 11.219 * * * * [points]: Setting MPFR precision to 320 11.220 * * * * [points]: Filtering points with unrepresentable outputs 11.220 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7998 / 8000 11.221 * * * * [points]: Computing exacts for 4 points 11.223 * * * * [points]: Setting MPFR precision to 64 11.224 * * * * [points]: Setting MPFR precision to 320 11.225 * * * * [points]: Filtering points with unrepresentable outputs 11.225 * * * * [points]: Sampled 8001 points with exact outputs 11.483 * [regime-testing]: Baseline error score: 0.012094360937770436 11.485 * [regime-testing]: Oracle error score: 0.012094360937770436 11.486 * [regime-testing]: End program error score: 0.012094360937770436