1.028 * [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 0.010 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.078 * * * * [points]: Setting MPFR precision to 64 0.083 * * * * [points]: Setting MPFR precision to 320 0.087 * * * * [points]: Setting MPFR precision to 576 0.091 * * * * [points]: Setting MPFR precision to 832 0.128 * * * * [points]: Setting MPFR precision to 1088 0.132 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.137 * * * * [points]: Setting MPFR precision to 832 0.236 * * * * [points]: Setting MPFR precision to 1088 0.246 * * * * [points]: Setting MPFR precision to 1344 0.262 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.300 * * * * [points]: Setting MPFR precision to 1088 0.323 * * * * [points]: Setting MPFR precision to 1344 0.347 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.351 * * * * [points]: Setting MPFR precision to 1088 0.386 * * * * [points]: Setting MPFR precision to 1344 0.434 * * * * [points]: Computing exacts for 256 points 0.439 * * * * [points]: Setting MPFR precision to 1088 0.543 * * * * [points]: Setting MPFR precision to 1344 1.174 * * * * [points]: Filtering points with unrepresentable outputs 1.175 * * * * [points]: Sampling 132 additional inputs, on iter 1 have 124 / 256 1.176 * * * * [points]: Computing exacts on every 8 of 132 points to ramp up precision 1.183 * * * * [points]: Setting MPFR precision to 1088 1.186 * * * * [points]: Setting MPFR precision to 1344 1.190 * * * * [points]: Computing exacts on every 4 of 132 points to ramp up precision 1.192 * * * * [points]: Setting MPFR precision to 1088 1.198 * * * * [points]: Setting MPFR precision to 1344 1.204 * * * * [points]: Computing exacts on every 2 of 132 points to ramp up precision 1.207 * * * * [points]: Setting MPFR precision to 1088 1.216 * * * * [points]: Setting MPFR precision to 1344 1.238 * * * * [points]: Computing exacts for 132 points 1.243 * * * * [points]: Setting MPFR precision to 1088 1.292 * * * * [points]: Setting MPFR precision to 1344 1.358 * * * * [points]: Filtering points with unrepresentable outputs 1.358 * * * * [points]: Sampling 68 additional inputs, on iter 2 have 188 / 256 1.359 * * * * [points]: Computing exacts on every 4 of 68 points to ramp up precision 1.363 * * * * [points]: Setting MPFR precision to 1088 1.368 * * * * [points]: Setting MPFR precision to 1344 1.375 * * * * [points]: Computing exacts on every 2 of 68 points to ramp up precision 1.379 * * * * [points]: Setting MPFR precision to 1088 1.388 * * * * [points]: Setting MPFR precision to 1344 1.400 * * * * [points]: Computing exacts for 68 points 1.404 * * * * [points]: Setting MPFR precision to 1088 1.468 * * * * [points]: Setting MPFR precision to 1344 1.502 * * * * [points]: Filtering points with unrepresentable outputs 1.502 * * * * [points]: Sampling 36 additional inputs, on iter 3 have 220 / 256 1.503 * * * * [points]: Computing exacts on every 2 of 36 points to ramp up precision 1.507 * * * * [points]: Setting MPFR precision to 1088 1.512 * * * * [points]: Setting MPFR precision to 1344 1.519 * * * * [points]: Computing exacts for 36 points 1.523 * * * * [points]: Setting MPFR precision to 1088 1.538 * * * * [points]: Setting MPFR precision to 1344 1.558 * * * * [points]: Filtering points with unrepresentable outputs 1.558 * * * * [points]: Sampling 14 additional inputs, on iter 4 have 242 / 256 1.558 * * * * [points]: Computing exacts for 14 points 1.562 * * * * [points]: Setting MPFR precision to 1088 1.567 * * * * [points]: Setting MPFR precision to 1344 1.574 * * * * [points]: Filtering points with unrepresentable outputs 1.574 * * * * [points]: Sampling 10 additional inputs, on iter 5 have 246 / 256 1.574 * * * * [points]: Computing exacts for 10 points 1.579 * * * * [points]: Setting MPFR precision to 1088 1.583 * * * * [points]: Setting MPFR precision to 1344 1.589 * * * * [points]: Filtering points with unrepresentable outputs 1.589 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 253 / 256 1.589 * * * * [points]: Computing exacts for 4 points 1.593 * * * * [points]: Setting MPFR precision to 1088 1.595 * * * * [points]: Setting MPFR precision to 1344 1.596 * * * * [points]: Filtering points with unrepresentable outputs 1.596 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 255 / 256 1.597 * * * * [points]: Computing exacts for 4 points 1.601 * * * * [points]: Setting MPFR precision to 1088 1.602 * * * * [points]: Setting MPFR precision to 1344 1.604 * * * * [points]: Filtering points with unrepresentable outputs 1.604 * * * * [points]: Sampled 257 points with exact outputs 1.604 * * * [progress]: [2/2] Setting up program. 1.611 * [progress]: [Phase 2 of 3] Improving. 1.612 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1.615 * [simplify]: Simplifying: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 1.617 * * [simplify]: iteration 0: 12 enodes 1.626 * * [simplify]: iteration 1: 16 enodes 1.631 * * [simplify]: iteration complete: 16 enodes 1.631 * * [simplify]: Extracting #0: cost 1 inf + 0 1.632 * * [simplify]: Extracting #1: cost 2 inf + 0 1.632 * * [simplify]: Extracting #2: cost 4 inf + 0 1.632 * * [simplify]: Extracting #3: cost 8 inf + 0 1.632 * * [simplify]: Extracting #4: cost 7 inf + 4 1.633 * * [simplify]: Extracting #5: cost 11 inf + 4 1.633 * * [simplify]: Extracting #6: cost 8 inf + 47 1.633 * * [simplify]: Extracting #7: cost 3 inf + 396 1.633 * * [simplify]: Extracting #8: cost 0 inf + 2186 1.634 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 1.637 * * [progress]: iteration 1 / 4 1.637 * * * [progress]: picking best candidate 1.642 * * * * [pick]: Picked # 1.642 * * * [progress]: localizing error 1.787 * * * [progress]: generating rewritten candidates 1.787 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 1.790 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 1.791 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 1.791 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 1.795 * * * [progress]: generating series expansions 1.795 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 1.795 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 1.795 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 1.795 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.795 * * * [progress]: simplifying candidates 1.795 * * * * [progress]: [ 1 / 6 ] simplifiying candidate # 1.795 * * * * [progress]: [ 2 / 6 ] simplifiying candidate # 1.795 * * * * [progress]: [ 3 / 6 ] simplifiying candidate # 1.795 * * * * [progress]: [ 4 / 6 ] simplifiying candidate # 1.796 * * * * [progress]: [ 5 / 6 ] simplifiying candidate # 1.796 * * * * [progress]: [ 6 / 6 ] simplifiying candidate # 1.796 * [simplify]: Simplifying: (neg.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim))))) (neg.c (complex 2 0)) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 1.796 * * [simplify]: iteration 0: 14 enodes 1.800 * * [simplify]: iteration 1: 22 enodes 1.803 * * [simplify]: iteration complete: 22 enodes 1.803 * * [simplify]: Extracting #0: cost 3 inf + 0 1.803 * * [simplify]: Extracting #1: cost 8 inf + 0 1.803 * * [simplify]: Extracting #2: cost 8 inf + 4 1.803 * * [simplify]: Extracting #3: cost 8 inf + 7 1.803 * * [simplify]: Extracting #4: cost 12 inf + 7 1.803 * * [simplify]: Extracting #5: cost 9 inf + 50 1.803 * * [simplify]: Extracting #6: cost 4 inf + 399 1.804 * * [simplify]: Extracting #7: cost 0 inf + 2571 1.804 * [simplify]: Simplified to: (neg.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim)))) (complex -2 0) (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 1.804 * * * [progress]: adding candidates to table 1.817 * [progress]: [Phase 3 of 3] Extracting. 1.843 * [simplify]: Simplifying: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 1.843 * * [simplify]: iteration 0: 12 enodes 1.844 * * [simplify]: iteration 1: 13 enodes 1.845 * * [simplify]: iteration complete: 13 enodes 1.845 * * [simplify]: Extracting #0: cost 1 inf + 0 1.845 * * [simplify]: Extracting #1: cost 2 inf + 0 1.845 * * [simplify]: Extracting #2: cost 4 inf + 0 1.845 * * [simplify]: Extracting #3: cost 8 inf + 0 1.845 * * [simplify]: Extracting #4: cost 7 inf + 4 1.845 * * [simplify]: Extracting #5: cost 9 inf + 4 1.845 * * [simplify]: Extracting #6: cost 7 inf + 6 1.845 * * [simplify]: Extracting #7: cost 0 inf + 2104 1.846 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 1.846 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1.927 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 1.932 * * * * [points]: Setting MPFR precision to 1088 1.938 * * * * [points]: Setting MPFR precision to 1344 1.945 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 1.949 * * * * [points]: Setting MPFR precision to 1088 1.961 * * * * [points]: Setting MPFR precision to 1344 1.978 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 1.981 * * * * [points]: Setting MPFR precision to 1088 1.994 * * * * [points]: Setting MPFR precision to 1344 2.011 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 2.013 * * * * [points]: Setting MPFR precision to 1088 2.055 * * * * [points]: Setting MPFR precision to 1344 2.117 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 2.119 * * * * [points]: Setting MPFR precision to 1088 2.198 * * * * [points]: Setting MPFR precision to 1344 2.298 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 2.303 * * * * [points]: Setting MPFR precision to 1088 2.500 * * * * [points]: Setting MPFR precision to 1344 2.784 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 2.786 * * * * [points]: Setting MPFR precision to 1088 3.210 * * * * [points]: Setting MPFR precision to 1344 3.742 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 3.747 * * * * [points]: Setting MPFR precision to 1088 4.633 * * * * [points]: Setting MPFR precision to 1344 6.156 * * * * [points]: Computing exacts for 8000 points 6.161 * * * * [points]: Setting MPFR precision to 1088 9.885 * * * * [points]: Setting MPFR precision to 1344 14.089 * * * * [points]: Filtering points with unrepresentable outputs 14.092 * * * * [points]: Sampling 3961 additional inputs, on iter 1 have 4039 / 8000 14.201 * * * * [points]: Computing exacts on every 247 of 3961 points to ramp up precision 14.207 * * * * [points]: Setting MPFR precision to 1088 14.214 * * * * [points]: Setting MPFR precision to 1344 14.221 * * * * [points]: Computing exacts on every 123 of 3961 points to ramp up precision 14.226 * * * * [points]: Setting MPFR precision to 1088 14.238 * * * * [points]: Setting MPFR precision to 1344 14.252 * * * * [points]: Computing exacts on every 61 of 3961 points to ramp up precision 14.256 * * * * [points]: Setting MPFR precision to 1088 14.282 * * * * [points]: Setting MPFR precision to 1344 14.312 * * * * [points]: Computing exacts on every 30 of 3961 points to ramp up precision 14.316 * * * * [points]: Setting MPFR precision to 1088 14.365 * * * * [points]: Setting MPFR precision to 1344 14.431 * * * * [points]: Computing exacts on every 15 of 3961 points to ramp up precision 14.435 * * * * [points]: Setting MPFR precision to 1088 14.542 * * * * [points]: Setting MPFR precision to 1344 14.661 * * * * [points]: Computing exacts on every 7 of 3961 points to ramp up precision 14.665 * * * * [points]: Setting MPFR precision to 1088 14.798 * * * * [points]: Setting MPFR precision to 1344 15.020 * * * * [points]: Computing exacts on every 3 of 3961 points to ramp up precision 15.024 * * * * [points]: Setting MPFR precision to 1088 15.466 * * * * [points]: Setting MPFR precision to 1344 15.976 * * * * [points]: Computing exacts for 3961 points 15.980 * * * * [points]: Setting MPFR precision to 1088 17.870 * * * * [points]: Setting MPFR precision to 1344 19.814 * * * * [points]: Filtering points with unrepresentable outputs 19.817 * * * * [points]: Sampling 1951 additional inputs, on iter 2 have 6049 / 8000 19.831 * * * * [points]: Computing exacts on every 121 of 1951 points to ramp up precision 19.833 * * * * [points]: Setting MPFR precision to 1088 19.837 * * * * [points]: Setting MPFR precision to 1344 19.840 * * * * [points]: Computing exacts on every 60 of 1951 points to ramp up precision 19.843 * * * * [points]: Setting MPFR precision to 1088 19.850 * * * * [points]: Setting MPFR precision to 1344 19.857 * * * * [points]: Computing exacts on every 30 of 1951 points to ramp up precision 19.860 * * * * [points]: Setting MPFR precision to 1088 19.874 * * * * [points]: Setting MPFR precision to 1344 19.894 * * * * [points]: Computing exacts on every 15 of 1951 points to ramp up precision 19.898 * * * * [points]: Setting MPFR precision to 1088 19.948 * * * * [points]: Setting MPFR precision to 1344 19.992 * * * * [points]: Computing exacts on every 7 of 1951 points to ramp up precision 19.995 * * * * [points]: Setting MPFR precision to 1088 20.047 * * * * [points]: Setting MPFR precision to 1344 20.127 * * * * [points]: Computing exacts on every 3 of 1951 points to ramp up precision 20.131 * * * * [points]: Setting MPFR precision to 1088 20.329 * * * * [points]: Setting MPFR precision to 1344 20.554 * * * * [points]: Computing exacts for 1951 points 20.558 * * * * [points]: Setting MPFR precision to 1088 21.212 * * * * [points]: Setting MPFR precision to 1344 22.319 * * * * [points]: Filtering points with unrepresentable outputs 22.320 * * * * [points]: Sampling 956 additional inputs, on iter 3 have 7044 / 8000 22.334 * * * * [points]: Computing exacts on every 59 of 956 points to ramp up precision 22.336 * * * * [points]: Setting MPFR precision to 1088 22.340 * * * * [points]: Setting MPFR precision to 1344 22.346 * * * * [points]: Computing exacts on every 29 of 956 points to ramp up precision 22.350 * * * * [points]: Setting MPFR precision to 1088 22.359 * * * * [points]: Setting MPFR precision to 1344 22.371 * * * * [points]: Computing exacts on every 14 of 956 points to ramp up precision 22.373 * * * * [points]: Setting MPFR precision to 1088 22.394 * * * * [points]: Setting MPFR precision to 1344 22.422 * * * * [points]: Computing exacts on every 7 of 956 points to ramp up precision 22.426 * * * * [points]: Setting MPFR precision to 1088 22.464 * * * * [points]: Setting MPFR precision to 1344 22.512 * * * * [points]: Computing exacts on every 3 of 956 points to ramp up precision 22.515 * * * * [points]: Setting MPFR precision to 1088 22.613 * * * * [points]: Setting MPFR precision to 1344 22.703 * * * * [points]: Computing exacts for 956 points 22.707 * * * * [points]: Setting MPFR precision to 1088 22.997 * * * * [points]: Setting MPFR precision to 1344 23.368 * * * * [points]: Filtering points with unrepresentable outputs 23.369 * * * * [points]: Sampling 483 additional inputs, on iter 4 have 7517 / 8000 23.374 * * * * [points]: Computing exacts on every 30 of 483 points to ramp up precision 23.377 * * * * [points]: Setting MPFR precision to 1088 23.381 * * * * [points]: Setting MPFR precision to 1344 23.388 * * * * [points]: Computing exacts on every 15 of 483 points to ramp up precision 23.391 * * * * [points]: Setting MPFR precision to 1088 23.400 * * * * [points]: Setting MPFR precision to 1344 23.412 * * * * [points]: Computing exacts on every 7 of 483 points to ramp up precision 23.415 * * * * [points]: Setting MPFR precision to 1088 23.433 * * * * [points]: Setting MPFR precision to 1344 23.452 * * * * [points]: Computing exacts on every 3 of 483 points to ramp up precision 23.456 * * * * [points]: Setting MPFR precision to 1088 23.520 * * * * [points]: Setting MPFR precision to 1344 23.557 * * * * [points]: Computing exacts for 483 points 23.559 * * * * [points]: Setting MPFR precision to 1088 23.677 * * * * [points]: Setting MPFR precision to 1344 23.865 * * * * [points]: Filtering points with unrepresentable outputs 23.866 * * * * [points]: Sampling 226 additional inputs, on iter 5 have 7774 / 8000 23.869 * * * * [points]: Computing exacts on every 14 of 226 points to ramp up precision 23.872 * * * * [points]: Setting MPFR precision to 1088 23.879 * * * * [points]: Setting MPFR precision to 1344 23.885 * * * * [points]: Computing exacts on every 7 of 226 points to ramp up precision 23.888 * * * * [points]: Setting MPFR precision to 1088 23.896 * * * * [points]: Setting MPFR precision to 1344 23.907 * * * * [points]: Computing exacts on every 3 of 226 points to ramp up precision 23.911 * * * * [points]: Setting MPFR precision to 1088 23.928 * * * * [points]: Setting MPFR precision to 1344 23.952 * * * * [points]: Computing exacts for 226 points 23.956 * * * * [points]: Setting MPFR precision to 1088 24.026 * * * * [points]: Setting MPFR precision to 1344 24.146 * * * * [points]: Filtering points with unrepresentable outputs 24.146 * * * * [points]: Sampling 110 additional inputs, on iter 6 have 7890 / 8000 24.147 * * * * [points]: Computing exacts on every 6 of 110 points to ramp up precision 24.151 * * * * [points]: Setting MPFR precision to 1088 24.155 * * * * [points]: Setting MPFR precision to 1344 24.161 * * * * [points]: Computing exacts on every 3 of 110 points to ramp up precision 24.164 * * * * [points]: Setting MPFR precision to 1088 24.171 * * * * [points]: Setting MPFR precision to 1344 24.180 * * * * [points]: Computing exacts for 110 points 24.183 * * * * [points]: Setting MPFR precision to 1088 24.216 * * * * [points]: Setting MPFR precision to 1344 24.260 * * * * [points]: Filtering points with unrepresentable outputs 24.260 * * * * [points]: Sampling 57 additional inputs, on iter 7 have 7943 / 8000 24.261 * * * * [points]: Computing exacts on every 3 of 57 points to ramp up precision 24.265 * * * * [points]: Setting MPFR precision to 1088 24.269 * * * * [points]: Setting MPFR precision to 1344 24.274 * * * * [points]: Computing exacts for 57 points 24.276 * * * * [points]: Setting MPFR precision to 1088 24.291 * * * * [points]: Setting MPFR precision to 1344 24.313 * * * * [points]: Filtering points with unrepresentable outputs 24.313 * * * * [points]: Sampling 36 additional inputs, on iter 8 have 7964 / 8000 24.313 * * * * [points]: Computing exacts on every 2 of 36 points to ramp up precision 24.315 * * * * [points]: Setting MPFR precision to 1088 24.318 * * * * [points]: Setting MPFR precision to 1344 24.321 * * * * [points]: Computing exacts for 36 points 24.349 * * * * [points]: Setting MPFR precision to 1088 24.365 * * * * [points]: Setting MPFR precision to 1344 24.384 * * * * [points]: Filtering points with unrepresentable outputs 24.384 * * * * [points]: Sampling 15 additional inputs, on iter 9 have 7985 / 8000 24.384 * * * * [points]: Computing exacts for 15 points 24.388 * * * * [points]: Setting MPFR precision to 1088 24.393 * * * * [points]: Setting MPFR precision to 1344 24.399 * * * * [points]: Filtering points with unrepresentable outputs 24.399 * * * * [points]: Sampling 7 additional inputs, on iter 10 have 7993 / 8000 24.400 * * * * [points]: Computing exacts for 7 points 24.404 * * * * [points]: Setting MPFR precision to 1088 24.407 * * * * [points]: Setting MPFR precision to 1344 24.410 * * * * [points]: Filtering points with unrepresentable outputs 24.410 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7997 / 8000 24.410 * * * * [points]: Computing exacts for 4 points 24.414 * * * * [points]: Setting MPFR precision to 1088 24.416 * * * * [points]: Setting MPFR precision to 1344 24.418 * * * * [points]: Filtering points with unrepresentable outputs 24.418 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7999 / 8000 24.418 * * * * [points]: Computing exacts for 4 points 24.421 * * * * [points]: Setting MPFR precision to 1088 24.423 * * * * [points]: Setting MPFR precision to 1344 24.425 * * * * [points]: Filtering points with unrepresentable outputs 24.425 * * * * [points]: Sampled 8002 points with exact outputs 24.939 * [regime-testing]: Baseline error score: 43.48790627821473 24.942 * [regime-testing]: Oracle error score: 43.48790627821473 24.943 * [regime-testing]: End program error score: 43.48790627821473