0.906 * [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 0.011 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.076 * * * * [points]: Setting MPFR precision to 64 0.081 * * * * [points]: Setting MPFR precision to 320 0.084 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.087 * * * * [points]: Setting MPFR precision to 64 0.093 * * * * [points]: Setting MPFR precision to 320 0.099 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.101 * * * * [points]: Setting MPFR precision to 64 0.111 * * * * [points]: Setting MPFR precision to 320 0.122 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.124 * * * * [points]: Setting MPFR precision to 64 0.139 * * * * [points]: Setting MPFR precision to 320 0.156 * * * * [points]: Computing exacts for 256 points 0.159 * * * * [points]: Setting MPFR precision to 64 0.235 * * * * [points]: Setting MPFR precision to 320 0.286 * * * * [points]: Filtering points with unrepresentable outputs 0.287 * * * * [points]: Sampling 132 additional inputs, on iter 1 have 124 / 256 0.289 * * * * [points]: Computing exacts on every 8 of 132 points to ramp up precision 0.292 * * * * [points]: Setting MPFR precision to 64 0.295 * * * * [points]: Setting MPFR precision to 320 0.297 * * * * [points]: Computing exacts on every 4 of 132 points to ramp up precision 0.300 * * * * [points]: Setting MPFR precision to 64 0.305 * * * * [points]: Setting MPFR precision to 320 0.311 * * * * [points]: Computing exacts on every 2 of 132 points to ramp up precision 0.313 * * * * [points]: Setting MPFR precision to 64 0.321 * * * * [points]: Setting MPFR precision to 320 0.330 * * * * [points]: Computing exacts for 132 points 0.332 * * * * [points]: Setting MPFR precision to 64 0.343 * * * * [points]: Setting MPFR precision to 320 0.357 * * * * [points]: Filtering points with unrepresentable outputs 0.357 * * * * [points]: Sampling 68 additional inputs, on iter 2 have 188 / 256 0.357 * * * * [points]: Computing exacts on every 4 of 68 points to ramp up precision 0.359 * * * * [points]: Setting MPFR precision to 64 0.360 * * * * [points]: Setting MPFR precision to 320 0.363 * * * * [points]: Computing exacts on every 2 of 68 points to ramp up precision 0.366 * * * * [points]: Setting MPFR precision to 64 0.370 * * * * [points]: Setting MPFR precision to 320 0.374 * * * * [points]: Computing exacts for 68 points 0.377 * * * * [points]: Setting MPFR precision to 64 0.388 * * * * [points]: Setting MPFR precision to 320 0.401 * * * * [points]: Filtering points with unrepresentable outputs 0.401 * * * * [points]: Sampling 36 additional inputs, on iter 3 have 220 / 256 0.402 * * * * [points]: Computing exacts on every 2 of 36 points to ramp up precision 0.405 * * * * [points]: Setting MPFR precision to 64 0.407 * * * * [points]: Setting MPFR precision to 320 0.410 * * * * [points]: Computing exacts for 36 points 0.413 * * * * [points]: Setting MPFR precision to 64 0.420 * * * * [points]: Setting MPFR precision to 320 0.428 * * * * [points]: Filtering points with unrepresentable outputs 0.428 * * * * [points]: Sampling 14 additional inputs, on iter 4 have 242 / 256 0.428 * * * * [points]: Computing exacts for 14 points 0.431 * * * * [points]: Setting MPFR precision to 64 0.484 * * * * [points]: Setting MPFR precision to 320 0.487 * * * * [points]: Filtering points with unrepresentable outputs 0.487 * * * * [points]: Sampling 10 additional inputs, on iter 5 have 246 / 256 0.488 * * * * [points]: Computing exacts for 10 points 0.490 * * * * [points]: Setting MPFR precision to 64 0.497 * * * * [points]: Setting MPFR precision to 320 0.499 * * * * [points]: Filtering points with unrepresentable outputs 0.499 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 253 / 256 0.499 * * * * [points]: Computing exacts for 4 points 0.502 * * * * [points]: Setting MPFR precision to 64 0.503 * * * * [points]: Setting MPFR precision to 320 0.503 * * * * [points]: Filtering points with unrepresentable outputs 0.503 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 255 / 256 0.504 * * * * [points]: Computing exacts for 4 points 0.506 * * * * [points]: Setting MPFR precision to 64 0.506 * * * * [points]: Setting MPFR precision to 320 0.507 * * * * [points]: Filtering points with unrepresentable outputs 0.507 * * * * [points]: Sampled 257 points with exact outputs 0.508 * * * [progress]: [2/2] Setting up program. 0.514 * [progress]: [Phase 2 of 3] Improving. 0.515 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.518 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 0.519 * * [simplify]: iteration 0: 12 enodes 0.528 * * [simplify]: iteration 1: 16 enodes 0.533 * * [simplify]: iteration complete: 16 enodes 0.534 * * [simplify]: Extracting #0: cost 1 inf + 0 0.534 * * [simplify]: Extracting #1: cost 2 inf + 0 0.534 * * [simplify]: Extracting #2: cost 4 inf + 0 0.534 * * [simplify]: Extracting #3: cost 8 inf + 0 0.535 * * [simplify]: Extracting #4: cost 7 inf + 4 0.535 * * [simplify]: Extracting #5: cost 11 inf + 4 0.535 * * [simplify]: Extracting #6: cost 8 inf + 47 0.535 * * [simplify]: Extracting #7: cost 3 inf + 396 0.535 * * [simplify]: Extracting #8: cost 0 inf + 2186 0.536 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 0.539 * * [progress]: iteration 1 / 4 0.539 * * * [progress]: picking best candidate 0.544 * * * * [pick]: Picked # 0.544 * * * [progress]: localizing error 0.647 * * * [progress]: generating rewritten candidates 0.647 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.653 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 0.653 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 0.654 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.662 * * * [progress]: generating series expansions 0.662 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.662 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 0.662 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 0.662 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.662 * * * [progress]: simplifying candidates 0.662 * * * * [progress]: [ 1 / 6 ] simplifiying candidate # 0.663 * * * * [progress]: [ 2 / 6 ] simplifiying candidate # 0.663 * * * * [progress]: [ 3 / 6 ] simplifiying candidate # 0.663 * * * * [progress]: [ 4 / 6 ] simplifiying candidate # 0.663 * * * * [progress]: [ 5 / 6 ] simplifiying candidate # 0.663 * * * * [progress]: [ 6 / 6 ] simplifiying candidate # 0.663 * [simplify]: Simplifying: (neg.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim))))) (neg.c (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))) (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))) 0.664 * * [simplify]: iteration 0: 14 enodes 0.671 * * [simplify]: iteration 1: 22 enodes 0.678 * * [simplify]: iteration complete: 22 enodes 0.678 * * [simplify]: Extracting #0: cost 3 inf + 0 0.678 * * [simplify]: Extracting #1: cost 8 inf + 0 0.678 * * [simplify]: Extracting #2: cost 8 inf + 4 0.678 * * [simplify]: Extracting #3: cost 8 inf + 7 0.678 * * [simplify]: Extracting #4: cost 12 inf + 7 0.678 * * [simplify]: Extracting #5: cost 9 inf + 50 0.679 * * [simplify]: Extracting #6: cost 4 inf + 399 0.679 * * [simplify]: Extracting #7: cost 0 inf + 2571 0.680 * [simplify]: Simplified to: (neg.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))) (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))) 0.680 * * * [progress]: adding candidates to table 0.696 * [progress]: [Phase 3 of 3] Extracting. 0.701 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 0.701 * * [simplify]: iteration 0: 12 enodes 0.703 * * [simplify]: iteration 1: 13 enodes 0.705 * * [simplify]: iteration complete: 13 enodes 0.705 * * [simplify]: Extracting #0: cost 1 inf + 0 0.705 * * [simplify]: Extracting #1: cost 2 inf + 0 0.705 * * [simplify]: Extracting #2: cost 4 inf + 0 0.705 * * [simplify]: Extracting #3: cost 8 inf + 0 0.705 * * [simplify]: Extracting #4: cost 7 inf + 4 0.705 * * [simplify]: Extracting #5: cost 9 inf + 4 0.705 * * [simplify]: Extracting #6: cost 7 inf + 6 0.705 * * [simplify]: Extracting #7: cost 0 inf + 2104 0.706 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 0.706 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.831 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.834 * * * * [points]: Setting MPFR precision to 64 0.836 * * * * [points]: Setting MPFR precision to 320 0.839 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.841 * * * * [points]: Setting MPFR precision to 64 0.846 * * * * [points]: Setting MPFR precision to 320 0.852 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.854 * * * * [points]: Setting MPFR precision to 64 0.866 * * * * [points]: Setting MPFR precision to 320 0.878 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.880 * * * * [points]: Setting MPFR precision to 64 0.901 * * * * [points]: Setting MPFR precision to 320 0.951 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.954 * * * * [points]: Setting MPFR precision to 64 0.999 * * * * [points]: Setting MPFR precision to 320 1.045 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 1.047 * * * * [points]: Setting MPFR precision to 64 1.120 * * * * [points]: Setting MPFR precision to 320 1.240 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 1.243 * * * * [points]: Setting MPFR precision to 64 1.370 * * * * [points]: Setting MPFR precision to 320 1.560 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.563 * * * * [points]: Setting MPFR precision to 64 2.033 * * * * [points]: Setting MPFR precision to 320 2.951 * * * * [points]: Computing exacts for 8000 points 2.960 * * * * [points]: Setting MPFR precision to 64 4.394 * * * * [points]: Setting MPFR precision to 320 6.392 * * * * [points]: Setting MPFR precision to 576 9.005 * * * * [points]: Filtering points with unrepresentable outputs 9.012 * * * * [points]: Sampling 3961 additional inputs, on iter 1 have 4039 / 8000 9.112 * * * * [points]: Computing exacts on every 247 of 3961 points to ramp up precision 9.116 * * * * [points]: Setting MPFR precision to 320 9.119 * * * * [points]: Setting MPFR precision to 576 9.123 * * * * [points]: Computing exacts on every 123 of 3961 points to ramp up precision 9.125 * * * * [points]: Setting MPFR precision to 320 9.128 * * * * [points]: Setting MPFR precision to 576 9.132 * * * * [points]: Computing exacts on every 61 of 3961 points to ramp up precision 9.134 * * * * [points]: Setting MPFR precision to 320 9.140 * * * * [points]: Setting MPFR precision to 576 9.148 * * * * [points]: Computing exacts on every 30 of 3961 points to ramp up precision 9.149 * * * * [points]: Setting MPFR precision to 320 9.170 * * * * [points]: Setting MPFR precision to 576 9.198 * * * * [points]: Computing exacts on every 15 of 3961 points to ramp up precision 9.201 * * * * [points]: Setting MPFR precision to 320 9.248 * * * * [points]: Setting MPFR precision to 576 9.352 * * * * [points]: Computing exacts on every 7 of 3961 points to ramp up precision 9.356 * * * * [points]: Setting MPFR precision to 320 9.456 * * * * [points]: Setting MPFR precision to 576 9.568 * * * * [points]: Computing exacts on every 3 of 3961 points to ramp up precision 9.571 * * * * [points]: Setting MPFR precision to 320 9.758 * * * * [points]: Setting MPFR precision to 576 10.040 * * * * [points]: Computing exacts for 3961 points 10.043 * * * * [points]: Setting MPFR precision to 320 10.879 * * * * [points]: Setting MPFR precision to 576 12.270 * * * * [points]: Filtering points with unrepresentable outputs 12.273 * * * * [points]: Sampling 1951 additional inputs, on iter 2 have 6049 / 8000 12.297 * * * * [points]: Computing exacts on every 121 of 1951 points to ramp up precision 12.300 * * * * [points]: Setting MPFR precision to 320 12.303 * * * * [points]: Setting MPFR precision to 576 12.306 * * * * [points]: Computing exacts on every 60 of 1951 points to ramp up precision 12.308 * * * * [points]: Setting MPFR precision to 320 12.365 * * * * [points]: Setting MPFR precision to 576 12.376 * * * * [points]: Computing exacts on every 30 of 1951 points to ramp up precision 12.378 * * * * [points]: Setting MPFR precision to 320 12.384 * * * * [points]: Setting MPFR precision to 576 12.396 * * * * [points]: Computing exacts on every 15 of 1951 points to ramp up precision 12.399 * * * * [points]: Setting MPFR precision to 320 12.418 * * * * [points]: Setting MPFR precision to 576 12.434 * * * * [points]: Computing exacts on every 7 of 1951 points to ramp up precision 12.436 * * * * [points]: Setting MPFR precision to 320 12.484 * * * * [points]: Setting MPFR precision to 576 12.541 * * * * [points]: Computing exacts on every 3 of 1951 points to ramp up precision 12.544 * * * * [points]: Setting MPFR precision to 320 12.694 * * * * [points]: Setting MPFR precision to 576 12.802 * * * * [points]: Computing exacts for 1951 points 12.805 * * * * [points]: Setting MPFR precision to 320 13.265 * * * * [points]: Setting MPFR precision to 576 13.858 * * * * [points]: Filtering points with unrepresentable outputs 13.860 * * * * [points]: Sampling 956 additional inputs, on iter 3 have 7044 / 8000 13.876 * * * * [points]: Computing exacts on every 59 of 956 points to ramp up precision 13.880 * * * * [points]: Setting MPFR precision to 320 13.884 * * * * [points]: Setting MPFR precision to 576 13.888 * * * * [points]: Computing exacts on every 29 of 956 points to ramp up precision 13.891 * * * * [points]: Setting MPFR precision to 320 13.897 * * * * [points]: Setting MPFR precision to 576 13.904 * * * * [points]: Computing exacts on every 14 of 956 points to ramp up precision 13.907 * * * * [points]: Setting MPFR precision to 320 13.919 * * * * [points]: Setting MPFR precision to 576 13.934 * * * * [points]: Computing exacts on every 7 of 956 points to ramp up precision 13.937 * * * * [points]: Setting MPFR precision to 320 13.960 * * * * [points]: Setting MPFR precision to 576 13.990 * * * * [points]: Computing exacts on every 3 of 956 points to ramp up precision 13.994 * * * * [points]: Setting MPFR precision to 320 14.038 * * * * [points]: Setting MPFR precision to 576 14.147 * * * * [points]: Computing exacts for 956 points 14.150 * * * * [points]: Setting MPFR precision to 320 14.333 * * * * [points]: Setting MPFR precision to 576 14.976 * * * * [points]: Filtering points with unrepresentable outputs 14.976 * * * * [points]: Sampling 483 additional inputs, on iter 4 have 7517 / 8000 14.980 * * * * [points]: Computing exacts on every 30 of 483 points to ramp up precision 14.982 * * * * [points]: Setting MPFR precision to 320 14.985 * * * * [points]: Setting MPFR precision to 576 14.989 * * * * [points]: Computing exacts on every 15 of 483 points to ramp up precision 14.992 * * * * [points]: Setting MPFR precision to 320 15.054 * * * * [points]: Setting MPFR precision to 576 15.066 * * * * [points]: Computing exacts on every 7 of 483 points to ramp up precision 15.070 * * * * [points]: Setting MPFR precision to 320 15.081 * * * * [points]: Setting MPFR precision to 576 15.095 * * * * [points]: Computing exacts on every 3 of 483 points to ramp up precision 15.098 * * * * [points]: Setting MPFR precision to 320 15.121 * * * * [points]: Setting MPFR precision to 576 15.151 * * * * [points]: Computing exacts for 483 points 15.154 * * * * [points]: Setting MPFR precision to 320 15.208 * * * * [points]: Setting MPFR precision to 576 15.391 * * * * [points]: Filtering points with unrepresentable outputs 15.391 * * * * [points]: Sampling 226 additional inputs, on iter 5 have 7774 / 8000 15.395 * * * * [points]: Computing exacts on every 14 of 226 points to ramp up precision 15.398 * * * * [points]: Setting MPFR precision to 320 15.402 * * * * [points]: Setting MPFR precision to 576 15.406 * * * * [points]: Computing exacts on every 7 of 226 points to ramp up precision 15.409 * * * * [points]: Setting MPFR precision to 320 15.414 * * * * [points]: Setting MPFR precision to 576 15.420 * * * * [points]: Computing exacts on every 3 of 226 points to ramp up precision 15.423 * * * * [points]: Setting MPFR precision to 320 15.434 * * * * [points]: Setting MPFR precision to 576 15.447 * * * * [points]: Computing exacts for 226 points 15.450 * * * * [points]: Setting MPFR precision to 320 15.491 * * * * [points]: Setting MPFR precision to 576 15.546 * * * * [points]: Filtering points with unrepresentable outputs 15.547 * * * * [points]: Sampling 110 additional inputs, on iter 6 have 7890 / 8000 15.548 * * * * [points]: Computing exacts on every 6 of 110 points to ramp up precision 15.552 * * * * [points]: Setting MPFR precision to 320 15.612 * * * * [points]: Setting MPFR precision to 576 15.617 * * * * [points]: Computing exacts on every 3 of 110 points to ramp up precision 15.625 * * * * [points]: Setting MPFR precision to 320 15.631 * * * * [points]: Setting MPFR precision to 576 15.637 * * * * [points]: Computing exacts for 110 points 15.640 * * * * [points]: Setting MPFR precision to 320 15.662 * * * * [points]: Setting MPFR precision to 576 15.689 * * * * [points]: Filtering points with unrepresentable outputs 15.689 * * * * [points]: Sampling 57 additional inputs, on iter 7 have 7943 / 8000 15.690 * * * * [points]: Computing exacts on every 3 of 57 points to ramp up precision 15.693 * * * * [points]: Setting MPFR precision to 320 15.696 * * * * [points]: Setting MPFR precision to 576 15.699 * * * * [points]: Computing exacts for 57 points 15.701 * * * * [points]: Setting MPFR precision to 320 15.710 * * * * [points]: Setting MPFR precision to 576 15.721 * * * * [points]: Filtering points with unrepresentable outputs 15.721 * * * * [points]: Sampling 36 additional inputs, on iter 8 have 7964 / 8000 15.722 * * * * [points]: Computing exacts on every 2 of 36 points to ramp up precision 15.725 * * * * [points]: Setting MPFR precision to 320 15.727 * * * * [points]: Setting MPFR precision to 576 15.730 * * * * [points]: Computing exacts for 36 points 15.733 * * * * [points]: Setting MPFR precision to 320 15.739 * * * * [points]: Setting MPFR precision to 576 15.746 * * * * [points]: Filtering points with unrepresentable outputs 15.746 * * * * [points]: Sampling 15 additional inputs, on iter 9 have 7985 / 8000 15.746 * * * * [points]: Computing exacts for 15 points 15.749 * * * * [points]: Setting MPFR precision to 320 15.752 * * * * [points]: Setting MPFR precision to 576 15.755 * * * * [points]: Filtering points with unrepresentable outputs 15.755 * * * * [points]: Sampling 7 additional inputs, on iter 10 have 7993 / 8000 15.755 * * * * [points]: Computing exacts for 7 points 15.758 * * * * [points]: Setting MPFR precision to 320 15.759 * * * * [points]: Setting MPFR precision to 576 15.761 * * * * [points]: Filtering points with unrepresentable outputs 15.761 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7997 / 8000 15.761 * * * * [points]: Computing exacts for 4 points 15.764 * * * * [points]: Setting MPFR precision to 320 15.765 * * * * [points]: Setting MPFR precision to 576 15.766 * * * * [points]: Filtering points with unrepresentable outputs 15.766 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7999 / 8000 15.766 * * * * [points]: Computing exacts for 4 points 15.768 * * * * [points]: Setting MPFR precision to 320 15.769 * * * * [points]: Setting MPFR precision to 576 15.771 * * * * [points]: Filtering points with unrepresentable outputs 15.771 * * * * [points]: Sampled 8002 points with exact outputs 16.045 * [regime-testing]: Baseline error score: 0.012448120312590145 16.052 * [regime-testing]: Oracle error score: 0.012448120312590145 16.052 * [regime-testing]: End program error score: 0.012448120312590145