1.436 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.004 * * * * [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 0.077 * * * * [points]: Setting MPFR precision to 64 0.081 * * * * [points]: Setting MPFR precision to 320 0.086 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.089 * * * * [points]: Setting MPFR precision to 64 0.092 * * * * [points]: Setting MPFR precision to 320 0.094 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.096 * * * * [points]: Setting MPFR precision to 64 0.102 * * * * [points]: Setting MPFR precision to 320 0.109 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.111 * * * * [points]: Setting MPFR precision to 64 0.119 * * * * [points]: Setting MPFR precision to 320 0.127 * * * * [points]: Computing exacts for 256 points 0.129 * * * * [points]: Setting MPFR precision to 64 0.197 * * * * [points]: Setting MPFR precision to 320 0.221 * * * * [points]: Filtering points with unrepresentable outputs 0.222 * * * * [points]: Sampling 124 additional inputs, on iter 1 have 132 / 256 0.223 * * * * [points]: Computing exacts on every 7 of 124 points to ramp up precision 0.225 * * * * [points]: Setting MPFR precision to 64 0.227 * * * * [points]: Setting MPFR precision to 320 0.229 * * * * [points]: Computing exacts on every 3 of 124 points to ramp up precision 0.230 * * * * [points]: Setting MPFR precision to 64 0.233 * * * * [points]: Setting MPFR precision to 320 0.236 * * * * [points]: Computing exacts for 124 points 0.238 * * * * [points]: Setting MPFR precision to 64 0.248 * * * * [points]: Setting MPFR precision to 320 0.265 * * * * [points]: Filtering points with unrepresentable outputs 0.265 * * * * [points]: Sampling 67 additional inputs, on iter 2 have 189 / 256 0.266 * * * * [points]: Computing exacts on every 4 of 67 points to ramp up precision 0.268 * * * * [points]: Setting MPFR precision to 64 0.270 * * * * [points]: Setting MPFR precision to 320 0.273 * * * * [points]: Computing exacts on every 2 of 67 points to ramp up precision 0.274 * * * * [points]: Setting MPFR precision to 64 0.276 * * * * [points]: Setting MPFR precision to 320 0.278 * * * * [points]: Computing exacts for 67 points 0.280 * * * * [points]: Setting MPFR precision to 64 0.285 * * * * [points]: Setting MPFR precision to 320 0.291 * * * * [points]: Filtering points with unrepresentable outputs 0.292 * * * * [points]: Sampling 38 additional inputs, on iter 3 have 218 / 256 0.292 * * * * [points]: Computing exacts on every 2 of 38 points to ramp up precision 0.294 * * * * [points]: Setting MPFR precision to 64 0.295 * * * * [points]: Setting MPFR precision to 320 0.296 * * * * [points]: Computing exacts for 38 points 0.298 * * * * [points]: Setting MPFR precision to 64 0.302 * * * * [points]: Setting MPFR precision to 320 0.364 * * * * [points]: Filtering points with unrepresentable outputs 0.364 * * * * [points]: Sampling 17 additional inputs, on iter 4 have 239 / 256 0.364 * * * * [points]: Computing exacts for 17 points 0.367 * * * * [points]: Setting MPFR precision to 64 0.370 * * * * [points]: Setting MPFR precision to 320 0.378 * * * * [points]: Filtering points with unrepresentable outputs 0.378 * * * * [points]: Sampling 9 additional inputs, on iter 5 have 247 / 256 0.378 * * * * [points]: Computing exacts for 9 points 0.381 * * * * [points]: Setting MPFR precision to 64 0.382 * * * * [points]: Setting MPFR precision to 320 0.384 * * * * [points]: Filtering points with unrepresentable outputs 0.384 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 252 / 256 0.384 * * * * [points]: Computing exacts for 4 points 0.387 * * * * [points]: Setting MPFR precision to 64 0.388 * * * * [points]: Setting MPFR precision to 320 0.389 * * * * [points]: Filtering points with unrepresentable outputs 0.389 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 254 / 256 0.389 * * * * [points]: Computing exacts for 4 points 0.392 * * * * [points]: Setting MPFR precision to 64 0.393 * * * * [points]: Setting MPFR precision to 320 0.393 * * * * [points]: Filtering points with unrepresentable outputs 0.393 * * * * [points]: Sampled 256 points with exact outputs 0.394 * * * [progress]: [2/2] Setting up program. 0.400 * [progress]: [Phase 2 of 3] Improving. 0.404 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.405 * * [simplify]: Extracting # 0 : cost 0 0.406 * * [simplify]: Extracting # 1 : cost 0 0.406 * * [simplify]: Extracting # 2 : cost 0 0.406 * * [simplify]: Extracting # 3 : cost 0 0.406 * * [simplify]: Extracting # 4 : cost 0 0.406 * * [simplify]: Extracting # 5 : cost 0 0.406 * * [simplify]: Extracting # 6 : cost 0 0.406 * * [simplify]: Extracting # 7 : cost 0 0.406 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.414 * * [simplify]: Extracting # 0 : cost 0 0.414 * * [simplify]: Extracting # 1 : cost 0 0.414 * * [simplify]: Extracting # 2 : cost 0 0.414 * * [simplify]: iteration 1 : 16 enodes (cost 15 ) 0.417 * * [simplify]: Extracting # 0 : cost 0 0.417 * * [simplify]: iteration done: 16 enodes (cost 15 ) 0.417 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.420 * * [progress]: iteration 1 / 4 0.420 * * * [progress]: picking best candidate 0.424 * * * * [pick]: Picked # 0.424 * * * [progress]: localizing error 0.479 * * * [progress]: generating rewritten candidates 0.479 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.483 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 0.483 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 0.483 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.487 * * * [progress]: generating series expansions 0.487 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.487 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 0.487 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 0.487 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.487 * * * [progress]: simplifying candidates 0.488 * [simplify]: Simplifying: (neg.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim))))) (neg.c (complex 2.0 0.0)) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.488 * * [simplify]: Extracting # 0 : cost 0 0.488 * * [simplify]: Extracting # 1 : cost 0 0.488 * * [simplify]: Extracting # 2 : cost 0 0.488 * * [simplify]: Extracting # 3 : cost 0 0.488 * * [simplify]: Extracting # 4 : cost 0 0.488 * * [simplify]: Extracting # 5 : cost 0 0.488 * * [simplify]: Extracting # 6 : cost 0 0.488 * * [simplify]: Extracting # 7 : cost 0 0.488 * * [simplify]: iteration 0 : 14 enodes (cost 75 ) 0.490 * * [simplify]: Extracting # 0 : cost 0 0.490 * * [simplify]: Extracting # 1 : cost 0 0.490 * * [simplify]: Extracting # 2 : cost 0 0.490 * * [simplify]: iteration 1 : 21 enodes (cost 75 ) 0.492 * * [simplify]: Extracting # 0 : cost 0 0.492 * * [simplify]: iteration done: 21 enodes (cost 75 ) 0.492 * [simplify]: Simplified to: (neg.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim))))) (neg.c (complex 2.0 0.0)) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.492 * * * [progress]: adding candidates to table 0.535 * [progress]: [Phase 3 of 3] Extracting. 0.538 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.538 * * [simplify]: Extracting # 0 : cost 0 0.538 * * [simplify]: Extracting # 1 : cost 0 0.538 * * [simplify]: Extracting # 2 : cost 0 0.538 * * [simplify]: Extracting # 3 : cost 0 0.538 * * [simplify]: Extracting # 4 : cost 0 0.538 * * [simplify]: Extracting # 5 : cost 0 0.538 * * [simplify]: Extracting # 6 : cost 0 0.538 * * [simplify]: Extracting # 7 : cost 0 0.538 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.539 * * [simplify]: Extracting # 0 : cost 0 0.539 * * [simplify]: iteration 1 : 13 enodes (cost 15 ) 0.540 * * [simplify]: Extracting # 0 : cost 0 0.540 * * [simplify]: iteration done: 13 enodes (cost 15 ) 0.541 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.541 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.628 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.630 * * * * [points]: Setting MPFR precision to 64 0.631 * * * * [points]: Setting MPFR precision to 320 0.633 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.634 * * * * [points]: Setting MPFR precision to 64 0.637 * * * * [points]: Setting MPFR precision to 320 0.649 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.651 * * * * [points]: Setting MPFR precision to 64 0.659 * * * * [points]: Setting MPFR precision to 320 0.670 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.672 * * * * [points]: Setting MPFR precision to 64 0.684 * * * * [points]: Setting MPFR precision to 320 0.697 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.699 * * * * [points]: Setting MPFR precision to 64 0.739 * * * * [points]: Setting MPFR precision to 320 0.784 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.786 * * * * [points]: Setting MPFR precision to 64 0.945 * * * * [points]: Setting MPFR precision to 320 1.029 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 1.031 * * * * [points]: Setting MPFR precision to 64 1.260 * * * * [points]: Setting MPFR precision to 320 1.463 * * * * [points]: Setting MPFR precision to 576 1.671 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.675 * * * * [points]: Setting MPFR precision to 320 2.379 * * * * [points]: Setting MPFR precision to 576 2.864 * * * * [points]: Computing exacts for 8000 points 2.868 * * * * [points]: Setting MPFR precision to 320 4.396 * * * * [points]: Setting MPFR precision to 576 6.456 * * * * [points]: Filtering points with unrepresentable outputs 6.468 * * * * [points]: Sampling 3918 additional inputs, on iter 1 have 4082 / 8000 6.542 * * * * [points]: Computing exacts on every 244 of 3918 points to ramp up precision 6.544 * * * * [points]: Setting MPFR precision to 320 6.546 * * * * [points]: Setting MPFR precision to 576 6.548 * * * * [points]: Computing exacts on every 122 of 3918 points to ramp up precision 6.551 * * * * [points]: Setting MPFR precision to 320 6.554 * * * * [points]: Setting MPFR precision to 576 6.558 * * * * [points]: Computing exacts on every 61 of 3918 points to ramp up precision 6.560 * * * * [points]: Setting MPFR precision to 320 6.566 * * * * [points]: Setting MPFR precision to 576 6.574 * * * * [points]: Computing exacts on every 30 of 3918 points to ramp up precision 6.578 * * * * [points]: Setting MPFR precision to 320 6.603 * * * * [points]: Setting MPFR precision to 576 6.632 * * * * [points]: Computing exacts on every 15 of 3918 points to ramp up precision 6.635 * * * * [points]: Setting MPFR precision to 320 6.682 * * * * [points]: Setting MPFR precision to 576 6.712 * * * * [points]: Computing exacts on every 7 of 3918 points to ramp up precision 6.715 * * * * [points]: Setting MPFR precision to 320 6.848 * * * * [points]: Setting MPFR precision to 576 6.955 * * * * [points]: Computing exacts on every 3 of 3918 points to ramp up precision 6.959 * * * * [points]: Setting MPFR precision to 320 7.556 * * * * [points]: Setting MPFR precision to 576 7.787 * * * * [points]: Computing exacts for 3918 points 7.790 * * * * [points]: Setting MPFR precision to 320 8.590 * * * * [points]: Setting MPFR precision to 576 9.445 * * * * [points]: Filtering points with unrepresentable outputs 9.448 * * * * [points]: Sampling 1956 additional inputs, on iter 2 have 6044 / 8000 9.468 * * * * [points]: Computing exacts on every 122 of 1956 points to ramp up precision 9.470 * * * * [points]: Setting MPFR precision to 320 9.471 * * * * [points]: Setting MPFR precision to 576 9.475 * * * * [points]: Computing exacts on every 61 of 1956 points to ramp up precision 9.478 * * * * [points]: Setting MPFR precision to 320 9.999 * * * * [points]: Setting MPFR precision to 576 10.009 * * * * [points]: Computing exacts on every 30 of 1956 points to ramp up precision 10.013 * * * * [points]: Setting MPFR precision to 320 10.024 * * * * [points]: Setting MPFR precision to 576 10.035 * * * * [points]: Computing exacts on every 15 of 1956 points to ramp up precision 10.037 * * * * [points]: Setting MPFR precision to 320 10.049 * * * * [points]: Setting MPFR precision to 576 10.063 * * * * [points]: Computing exacts on every 7 of 1956 points to ramp up precision 10.065 * * * * [points]: Setting MPFR precision to 320 10.092 * * * * [points]: Setting MPFR precision to 576 10.154 * * * * [points]: Computing exacts on every 3 of 1956 points to ramp up precision 10.157 * * * * [points]: Setting MPFR precision to 320 10.243 * * * * [points]: Setting MPFR precision to 576 10.308 * * * * [points]: Computing exacts for 1956 points 10.313 * * * * [points]: Setting MPFR precision to 320 10.741 * * * * [points]: Setting MPFR precision to 576 11.241 * * * * [points]: Filtering points with unrepresentable outputs 11.242 * * * * [points]: Sampling 977 additional inputs, on iter 3 have 7023 / 8000 11.254 * * * * [points]: Computing exacts on every 61 of 977 points to ramp up precision 11.256 * * * * [points]: Setting MPFR precision to 320 11.258 * * * * [points]: Setting MPFR precision to 576 11.260 * * * * [points]: Computing exacts on every 30 of 977 points to ramp up precision 11.262 * * * * [points]: Setting MPFR precision to 320 11.265 * * * * [points]: Setting MPFR precision to 576 11.269 * * * * [points]: Computing exacts on every 15 of 977 points to ramp up precision 11.271 * * * * [points]: Setting MPFR precision to 320 11.277 * * * * [points]: Setting MPFR precision to 576 11.290 * * * * [points]: Computing exacts on every 7 of 977 points to ramp up precision 11.293 * * * * [points]: Setting MPFR precision to 320 11.313 * * * * [points]: Setting MPFR precision to 576 11.336 * * * * [points]: Computing exacts on every 3 of 977 points to ramp up precision 11.338 * * * * [points]: Setting MPFR precision to 320 11.412 * * * * [points]: Setting MPFR precision to 576 11.443 * * * * [points]: Computing exacts for 977 points 11.446 * * * * [points]: Setting MPFR precision to 320 11.635 * * * * [points]: Setting MPFR precision to 576 11.864 * * * * [points]: Filtering points with unrepresentable outputs 11.865 * * * * [points]: Sampling 516 additional inputs, on iter 4 have 7484 / 8000 11.873 * * * * [points]: Computing exacts on every 32 of 516 points to ramp up precision 11.875 * * * * [points]: Setting MPFR precision to 320 11.876 * * * * [points]: Setting MPFR precision to 576 11.878 * * * * [points]: Computing exacts on every 16 of 516 points to ramp up precision 11.880 * * * * [points]: Setting MPFR precision to 320 11.883 * * * * [points]: Setting MPFR precision to 576 11.887 * * * * [points]: Computing exacts on every 8 of 516 points to ramp up precision 11.889 * * * * [points]: Setting MPFR precision to 320 11.902 * * * * [points]: Setting MPFR precision to 576 11.914 * * * * [points]: Computing exacts on every 4 of 516 points to ramp up precision 11.917 * * * * [points]: Setting MPFR precision to 320 11.936 * * * * [points]: Setting MPFR precision to 576 11.952 * * * * [points]: Computing exacts on every 2 of 516 points to ramp up precision 11.953 * * * * [points]: Setting MPFR precision to 320 11.969 * * * * [points]: Setting MPFR precision to 576 11.989 * * * * [points]: Computing exacts for 516 points 11.991 * * * * [points]: Setting MPFR precision to 320 12.545 * * * * [points]: Setting MPFR precision to 576 12.606 * * * * [points]: Filtering points with unrepresentable outputs 12.607 * * * * [points]: Sampling 257 additional inputs, on iter 5 have 7743 / 8000 12.609 * * * * [points]: Computing exacts on every 16 of 257 points to ramp up precision 12.611 * * * * [points]: Setting MPFR precision to 320 12.612 * * * * [points]: Setting MPFR precision to 576 12.614 * * * * [points]: Computing exacts on every 8 of 257 points to ramp up precision 12.616 * * * * [points]: Setting MPFR precision to 320 12.685 * * * * [points]: Setting MPFR precision to 576 12.698 * * * * [points]: Computing exacts on every 4 of 257 points to ramp up precision 12.701 * * * * [points]: Setting MPFR precision to 320 12.710 * * * * [points]: Setting MPFR precision to 576 12.717 * * * * [points]: Computing exacts on every 2 of 257 points to ramp up precision 12.721 * * * * [points]: Setting MPFR precision to 320 12.733 * * * * [points]: Setting MPFR precision to 576 12.745 * * * * [points]: Computing exacts for 257 points 12.747 * * * * [points]: Setting MPFR precision to 320 12.782 * * * * [points]: Setting MPFR precision to 576 12.811 * * * * [points]: Filtering points with unrepresentable outputs 12.811 * * * * [points]: Sampling 131 additional inputs, on iter 6 have 7869 / 8000 12.813 * * * * [points]: Computing exacts on every 8 of 131 points to ramp up precision 12.815 * * * * [points]: Setting MPFR precision to 320 12.817 * * * * [points]: Setting MPFR precision to 576 12.818 * * * * [points]: Computing exacts on every 4 of 131 points to ramp up precision 12.820 * * * * [points]: Setting MPFR precision to 320 12.823 * * * * [points]: Setting MPFR precision to 576 12.826 * * * * [points]: Computing exacts on every 2 of 131 points to ramp up precision 12.828 * * * * [points]: Setting MPFR precision to 320 12.878 * * * * [points]: Setting MPFR precision to 576 12.883 * * * * [points]: Computing exacts for 131 points 12.885 * * * * [points]: Setting MPFR precision to 320 12.899 * * * * [points]: Setting MPFR precision to 576 12.914 * * * * [points]: Filtering points with unrepresentable outputs 12.914 * * * * [points]: Sampling 69 additional inputs, on iter 7 have 7931 / 8000 12.915 * * * * [points]: Computing exacts on every 4 of 69 points to ramp up precision 12.917 * * * * [points]: Setting MPFR precision to 320 12.918 * * * * [points]: Setting MPFR precision to 576 12.919 * * * * [points]: Computing exacts on every 2 of 69 points to ramp up precision 12.921 * * * * [points]: Setting MPFR precision to 320 12.924 * * * * [points]: Setting MPFR precision to 576 12.927 * * * * [points]: Computing exacts for 69 points 12.929 * * * * [points]: Setting MPFR precision to 320 12.937 * * * * [points]: Setting MPFR precision to 576 12.950 * * * * [points]: Filtering points with unrepresentable outputs 12.951 * * * * [points]: Sampling 37 additional inputs, on iter 8 have 7963 / 8000 12.951 * * * * [points]: Computing exacts on every 2 of 37 points to ramp up precision 12.954 * * * * [points]: Setting MPFR precision to 320 12.957 * * * * [points]: Setting MPFR precision to 576 12.959 * * * * [points]: Computing exacts for 37 points 12.963 * * * * [points]: Setting MPFR precision to 320 12.969 * * * * [points]: Setting MPFR precision to 576 12.977 * * * * [points]: Filtering points with unrepresentable outputs 12.977 * * * * [points]: Sampling 21 additional inputs, on iter 9 have 7979 / 8000 12.978 * * * * [points]: Computing exacts for 21 points 12.980 * * * * [points]: Setting MPFR precision to 320 12.984 * * * * [points]: Setting MPFR precision to 576 12.990 * * * * [points]: Filtering points with unrepresentable outputs 12.990 * * * * [points]: Sampling 11 additional inputs, on iter 10 have 7989 / 8000 12.990 * * * * [points]: Computing exacts for 11 points 12.993 * * * * [points]: Setting MPFR precision to 320 12.995 * * * * [points]: Setting MPFR precision to 576 12.997 * * * * [points]: Filtering points with unrepresentable outputs 12.997 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7997 / 8000 12.998 * * * * [points]: Computing exacts for 4 points 13.000 * * * * [points]: Setting MPFR precision to 320 13.001 * * * * [points]: Setting MPFR precision to 576 13.002 * * * * [points]: Filtering points with unrepresentable outputs 13.002 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7999 / 8000 13.002 * * * * [points]: Computing exacts for 4 points 13.004 * * * * [points]: Setting MPFR precision to 320 13.005 * * * * [points]: Setting MPFR precision to 576 13.006 * * * * [points]: Filtering points with unrepresentable outputs 13.006 * * * * [points]: Sampled 8002 points with exact outputs 13.169 * [regime-testing]: Baseline error score: 0.01275 13.171 * [regime-testing]: Oracle error score: 0.01275 13.171 * [regime-testing]: End program error score: 0.01275