0.940 * [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 0.071 * * * * [points]: Setting MPFR precision to 64 0.075 * * * * [points]: Setting MPFR precision to 320 0.078 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.081 * * * * [points]: Setting MPFR precision to 64 0.085 * * * * [points]: Setting MPFR precision to 320 0.090 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.093 * * * * [points]: Setting MPFR precision to 64 0.101 * * * * [points]: Setting MPFR precision to 320 0.112 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.115 * * * * [points]: Setting MPFR precision to 64 0.131 * * * * [points]: Setting MPFR precision to 320 0.148 * * * * [points]: Computing exacts for 256 points 0.151 * * * * [points]: Setting MPFR precision to 64 0.264 * * * * [points]: Setting MPFR precision to 320 0.316 * * * * [points]: Filtering points with unrepresentable outputs 0.318 * * * * [points]: Sampling 142 additional inputs, on iter 1 have 114 / 256 0.320 * * * * [points]: Computing exacts on every 8 of 142 points to ramp up precision 0.323 * * * * [points]: Setting MPFR precision to 64 0.325 * * * * [points]: Setting MPFR precision to 320 0.329 * * * * [points]: Computing exacts on every 4 of 142 points to ramp up precision 0.331 * * * * [points]: Setting MPFR precision to 64 0.336 * * * * [points]: Setting MPFR precision to 320 0.342 * * * * [points]: Computing exacts on every 2 of 142 points to ramp up precision 0.345 * * * * [points]: Setting MPFR precision to 64 0.354 * * * * [points]: Setting MPFR precision to 320 0.364 * * * * [points]: Computing exacts for 142 points 0.367 * * * * [points]: Setting MPFR precision to 64 0.380 * * * * [points]: Setting MPFR precision to 320 0.396 * * * * [points]: Filtering points with unrepresentable outputs 0.396 * * * * [points]: Sampling 69 additional inputs, on iter 2 have 187 / 256 0.397 * * * * [points]: Computing exacts on every 4 of 69 points to ramp up precision 0.398 * * * * [points]: Setting MPFR precision to 64 0.399 * * * * [points]: Setting MPFR precision to 320 0.401 * * * * [points]: Computing exacts on every 2 of 69 points to ramp up precision 0.402 * * * * [points]: Setting MPFR precision to 64 0.405 * * * * [points]: Setting MPFR precision to 320 0.408 * * * * [points]: Computing exacts for 69 points 0.410 * * * * [points]: Setting MPFR precision to 64 0.457 * * * * [points]: Setting MPFR precision to 320 0.464 * * * * [points]: Filtering points with unrepresentable outputs 0.465 * * * * [points]: Sampling 35 additional inputs, on iter 3 have 221 / 256 0.465 * * * * [points]: Computing exacts on every 2 of 35 points to ramp up precision 0.470 * * * * [points]: Setting MPFR precision to 64 0.472 * * * * [points]: Setting MPFR precision to 320 0.474 * * * * [points]: Computing exacts for 35 points 0.477 * * * * [points]: Setting MPFR precision to 64 0.484 * * * * [points]: Setting MPFR precision to 320 0.491 * * * * [points]: Filtering points with unrepresentable outputs 0.491 * * * * [points]: Sampling 16 additional inputs, on iter 4 have 240 / 256 0.491 * * * * [points]: Computing exacts for 16 points 0.494 * * * * [points]: Setting MPFR precision to 64 0.497 * * * * [points]: Setting MPFR precision to 320 0.500 * * * * [points]: Filtering points with unrepresentable outputs 0.500 * * * * [points]: Sampling 6 additional inputs, on iter 5 have 250 / 256 0.500 * * * * [points]: Computing exacts for 6 points 0.503 * * * * [points]: Setting MPFR precision to 64 0.504 * * * * [points]: Setting MPFR precision to 320 0.506 * * * * [points]: Filtering points with unrepresentable outputs 0.506 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 252 / 256 0.506 * * * * [points]: Computing exacts for 4 points 0.509 * * * * [points]: Setting MPFR precision to 64 0.510 * * * * [points]: Setting MPFR precision to 320 0.511 * * * * [points]: Filtering points with unrepresentable outputs 0.511 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 255 / 256 0.511 * * * * [points]: Computing exacts for 4 points 0.514 * * * * [points]: Setting MPFR precision to 64 0.514 * * * * [points]: Setting MPFR precision to 320 0.515 * * * * [points]: Filtering points with unrepresentable outputs 0.515 * * * * [points]: Sampled 256 points with exact outputs 0.516 * * * [progress]: [2/2] Setting up program. 0.526 * [progress]: [Phase 2 of 3] Improving. 0.529 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.530 * * [simplify]: iteration 0: 12 enodes 0.537 * * [simplify]: iteration 1: 16 enodes 0.540 * * [simplify]: iteration complete: 16 enodes 0.540 * * [simplify]: Extracting #0: cost 1 inf + 0 0.540 * * [simplify]: Extracting #1: cost 2 inf + 0 0.541 * * [simplify]: Extracting #2: cost 4 inf + 0 0.541 * * [simplify]: Extracting #3: cost 8 inf + 0 0.541 * * [simplify]: Extracting #4: cost 7 inf + 4 0.541 * * [simplify]: Extracting #5: cost 11 inf + 4 0.541 * * [simplify]: Extracting #6: cost 8 inf + 47 0.542 * * [simplify]: Extracting #7: cost 3 inf + 396 0.542 * * [simplify]: Extracting #8: cost 0 inf + 2186 0.542 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2.0 0.0))) 0.545 * * [progress]: iteration 1 / 4 0.545 * * * [progress]: picking best candidate 0.553 * * * * [pick]: Picked # 0.553 * * * [progress]: localizing error 0.652 * * * [progress]: generating rewritten candidates 0.653 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.658 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1) 0.659 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 2) 0.660 * * * [progress]: generating series expansions 0.661 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.661 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1) 0.661 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 2) 0.661 * * * [progress]: simplifying candidates 0.662 * [simplify]: Simplifying: (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))) 0.662 * * [simplify]: iteration 0: 12 enodes 0.664 * * [simplify]: iteration 1: 16 enodes 0.666 * * [simplify]: iteration complete: 16 enodes 0.666 * * [simplify]: Extracting #0: cost 1 inf + 0 0.666 * * [simplify]: Extracting #1: cost 2 inf + 0 0.666 * * [simplify]: Extracting #2: cost 4 inf + 0 0.666 * * [simplify]: Extracting #3: cost 8 inf + 0 0.666 * * [simplify]: Extracting #4: cost 7 inf + 4 0.666 * * [simplify]: Extracting #5: cost 11 inf + 4 0.666 * * [simplify]: Extracting #6: cost 8 inf + 47 0.666 * * [simplify]: Extracting #7: cost 3 inf + 396 0.666 * * [simplify]: Extracting #8: cost 0 inf + 2186 0.666 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2.0 0.0))) 0.667 * * * [progress]: adding candidates to table 0.673 * [progress]: [Phase 3 of 3] Extracting. 0.677 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.677 * * [simplify]: iteration 0: 12 enodes 0.677 * * [simplify]: iteration 1: 13 enodes 0.678 * * [simplify]: iteration complete: 13 enodes 0.678 * * [simplify]: Extracting #0: cost 1 inf + 0 0.678 * * [simplify]: Extracting #1: cost 2 inf + 0 0.678 * * [simplify]: Extracting #2: cost 4 inf + 0 0.678 * * [simplify]: Extracting #3: cost 8 inf + 0 0.678 * * [simplify]: Extracting #4: cost 7 inf + 4 0.678 * * [simplify]: Extracting #5: cost 9 inf + 4 0.678 * * [simplify]: Extracting #6: cost 7 inf + 6 0.678 * * [simplify]: Extracting #7: cost 0 inf + 2104 0.679 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2.0 0.0))) 0.679 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.754 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.756 * * * * [points]: Setting MPFR precision to 64 0.757 * * * * [points]: Setting MPFR precision to 320 0.759 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.760 * * * * [points]: Setting MPFR precision to 64 0.764 * * * * [points]: Setting MPFR precision to 320 0.767 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.769 * * * * [points]: Setting MPFR precision to 64 0.774 * * * * [points]: Setting MPFR precision to 320 0.781 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.782 * * * * [points]: Setting MPFR precision to 64 0.799 * * * * [points]: Setting MPFR precision to 320 0.823 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.825 * * * * [points]: Setting MPFR precision to 64 0.895 * * * * [points]: Setting MPFR precision to 320 0.924 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.927 * * * * [points]: Setting MPFR precision to 64 0.988 * * * * [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 1.293 * * * * [points]: Setting MPFR precision to 320 1.443 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.445 * * * * [points]: Setting MPFR precision to 64 1.797 * * * * [points]: Setting MPFR precision to 320 2.510 * * * * [points]: Computing exacts for 8000 points 2.511 * * * * [points]: Setting MPFR precision to 64 4.003 * * * * [points]: Setting MPFR precision to 320 6.012 * * * * [points]: Filtering points with unrepresentable outputs 6.069 * * * * [points]: Sampling 3945 additional inputs, on iter 1 have 4055 / 8000 6.122 * * * * [points]: Computing exacts on every 246 of 3945 points to ramp up precision 6.123 * * * * [points]: Setting MPFR precision to 64 6.125 * * * * [points]: Setting MPFR precision to 320 6.127 * * * * [points]: Computing exacts on every 123 of 3945 points to ramp up precision 6.128 * * * * [points]: Setting MPFR precision to 64 6.131 * * * * [points]: Setting MPFR precision to 320 6.134 * * * * [points]: Computing exacts on every 61 of 3945 points to ramp up precision 6.136 * * * * [points]: Setting MPFR precision to 64 6.142 * * * * [points]: Setting MPFR precision to 320 6.149 * * * * [points]: Computing exacts on every 30 of 3945 points to ramp up precision 6.152 * * * * [points]: Setting MPFR precision to 64 6.197 * * * * [points]: Setting MPFR precision to 320 6.224 * * * * [points]: Computing exacts on every 15 of 3945 points to ramp up precision 6.227 * * * * [points]: Setting MPFR precision to 64 6.270 * * * * [points]: Setting MPFR precision to 320 6.318 * * * * [points]: Computing exacts on every 7 of 3945 points to ramp up precision 6.321 * * * * [points]: Setting MPFR precision to 64 6.377 * * * * [points]: Setting MPFR precision to 320 6.532 * * * * [points]: Computing exacts on every 3 of 3945 points to ramp up precision 6.535 * * * * [points]: Setting MPFR precision to 64 6.701 * * * * [points]: Setting MPFR precision to 320 6.898 * * * * [points]: Computing exacts for 3945 points 6.901 * * * * [points]: Setting MPFR precision to 64 7.923 * * * * [points]: Setting MPFR precision to 320 8.807 * * * * [points]: Filtering points with unrepresentable outputs 8.817 * * * * [points]: Sampling 1980 additional inputs, on iter 2 have 6020 / 8000 8.836 * * * * [points]: Computing exacts on every 123 of 1980 points to ramp up precision 8.839 * * * * [points]: Setting MPFR precision to 64 8.841 * * * * [points]: Setting MPFR precision to 320 8.843 * * * * [points]: Computing exacts on every 61 of 1980 points to ramp up precision 8.844 * * * * [points]: Setting MPFR precision to 64 8.847 * * * * [points]: Setting MPFR precision to 320 8.850 * * * * [points]: Computing exacts on every 30 of 1980 points to ramp up precision 8.852 * * * * [points]: Setting MPFR precision to 64 8.858 * * * * [points]: Setting MPFR precision to 320 8.869 * * * * [points]: Computing exacts on every 15 of 1980 points to ramp up precision 8.872 * * * * [points]: Setting MPFR precision to 64 8.889 * * * * [points]: Setting MPFR precision to 320 8.901 * * * * [points]: Computing exacts on every 7 of 1980 points to ramp up precision 8.903 * * * * [points]: Setting MPFR precision to 64 8.958 * * * * [points]: Setting MPFR precision to 320 8.987 * * * * [points]: Computing exacts on every 3 of 1980 points to ramp up precision 8.989 * * * * [points]: Setting MPFR precision to 64 9.038 * * * * [points]: Setting MPFR precision to 320 9.169 * * * * [points]: Computing exacts for 1980 points 9.171 * * * * [points]: Setting MPFR precision to 64 9.494 * * * * [points]: Setting MPFR precision to 320 9.917 * * * * [points]: Setting MPFR precision to 576 10.715 * * * * [points]: Filtering points with unrepresentable outputs 10.723 * * * * [points]: Sampling 975 additional inputs, on iter 3 have 7025 / 8000 10.737 * * * * [points]: Computing exacts on every 60 of 975 points to ramp up precision 10.739 * * * * [points]: Setting MPFR precision to 320 10.741 * * * * [points]: Setting MPFR precision to 576 10.743 * * * * [points]: Computing exacts on every 30 of 975 points to ramp up precision 10.745 * * * * [points]: Setting MPFR precision to 320 10.750 * * * * [points]: Setting MPFR precision to 576 10.755 * * * * [points]: Computing exacts on every 15 of 975 points to ramp up precision 10.757 * * * * [points]: Setting MPFR precision to 320 10.764 * * * * [points]: Setting MPFR precision to 576 10.799 * * * * [points]: Computing exacts on every 7 of 975 points to ramp up precision 10.801 * * * * [points]: Setting MPFR precision to 320 10.816 * * * * [points]: Setting MPFR precision to 576 10.832 * * * * [points]: Computing exacts on every 3 of 975 points to ramp up precision 10.834 * * * * [points]: Setting MPFR precision to 320 10.859 * * * * [points]: Setting MPFR precision to 576 10.904 * * * * [points]: Computing exacts for 975 points 10.907 * * * * [points]: Setting MPFR precision to 320 11.112 * * * * [points]: Setting MPFR precision to 576 11.380 * * * * [points]: Filtering points with unrepresentable outputs 11.384 * * * * [points]: Sampling 518 additional inputs, on iter 4 have 7482 / 8000 11.392 * * * * [points]: Computing exacts on every 32 of 518 points to ramp up precision 11.395 * * * * [points]: Setting MPFR precision to 320 11.399 * * * * [points]: Setting MPFR precision to 576 11.402 * * * * [points]: Computing exacts on every 16 of 518 points to ramp up precision 11.405 * * * * [points]: Setting MPFR precision to 320 11.410 * * * * [points]: Setting MPFR precision to 576 11.414 * * * * [points]: Computing exacts on every 8 of 518 points to ramp up precision 11.415 * * * * [points]: Setting MPFR precision to 320 11.422 * * * * [points]: Setting MPFR precision to 576 11.429 * * * * [points]: Computing exacts on every 4 of 518 points to ramp up precision 11.431 * * * * [points]: Setting MPFR precision to 320 11.498 * * * * [points]: Setting MPFR precision to 576 11.528 * * * * [points]: Computing exacts on every 2 of 518 points to ramp up precision 11.531 * * * * [points]: Setting MPFR precision to 320 11.565 * * * * [points]: Setting MPFR precision to 576 11.602 * * * * [points]: Computing exacts for 518 points 11.604 * * * * [points]: Setting MPFR precision to 320 11.657 * * * * [points]: Setting MPFR precision to 576 11.826 * * * * [points]: Filtering points with unrepresentable outputs 11.828 * * * * [points]: Sampling 256 additional inputs, on iter 5 have 7744 / 8000 11.833 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 11.836 * * * * [points]: Setting MPFR precision to 320 11.840 * * * * [points]: Setting MPFR precision to 576 11.844 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 11.847 * * * * [points]: Setting MPFR precision to 320 11.853 * * * * [points]: Setting MPFR precision to 576 11.860 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 11.863 * * * * [points]: Setting MPFR precision to 320 11.876 * * * * [points]: Setting MPFR precision to 576 11.889 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 11.891 * * * * [points]: Setting MPFR precision to 320 11.909 * * * * [points]: Setting MPFR precision to 576 11.931 * * * * [points]: Computing exacts for 256 points 11.934 * * * * [points]: Setting MPFR precision to 320 12.015 * * * * [points]: Setting MPFR precision to 576 12.079 * * * * [points]: Filtering points with unrepresentable outputs 12.080 * * * * [points]: Sampling 130 additional inputs, on iter 6 have 7870 / 8000 12.082 * * * * [points]: Computing exacts on every 8 of 130 points to ramp up precision 12.085 * * * * [points]: Setting MPFR precision to 320 12.088 * * * * [points]: Setting MPFR precision to 576 12.092 * * * * [points]: Computing exacts on every 4 of 130 points to ramp up precision 12.095 * * * * [points]: Setting MPFR precision to 320 12.102 * * * * [points]: Setting MPFR precision to 576 12.109 * * * * [points]: Computing exacts on every 2 of 130 points to ramp up precision 12.112 * * * * [points]: Setting MPFR precision to 320 12.123 * * * * [points]: Setting MPFR precision to 576 12.132 * * * * [points]: Computing exacts for 130 points 12.133 * * * * [points]: Setting MPFR precision to 320 12.147 * * * * [points]: Setting MPFR precision to 576 12.171 * * * * [points]: Filtering points with unrepresentable outputs 12.172 * * * * [points]: Sampling 65 additional inputs, on iter 7 have 7935 / 8000 12.173 * * * * [points]: Computing exacts on every 4 of 65 points to ramp up precision 12.176 * * * * [points]: Setting MPFR precision to 320 12.179 * * * * [points]: Setting MPFR precision to 576 12.182 * * * * [points]: Computing exacts on every 2 of 65 points to ramp up precision 12.185 * * * * [points]: Setting MPFR precision to 320 12.189 * * * * [points]: Setting MPFR precision to 576 12.193 * * * * [points]: Computing exacts for 65 points 12.196 * * * * [points]: Setting MPFR precision to 320 12.248 * * * * [points]: Setting MPFR precision to 576 12.259 * * * * [points]: Filtering points with unrepresentable outputs 12.259 * * * * [points]: Sampling 31 additional inputs, on iter 8 have 7969 / 8000 12.260 * * * * [points]: Computing exacts for 31 points 12.262 * * * * [points]: Setting MPFR precision to 320 12.266 * * * * [points]: Setting MPFR precision to 576 12.273 * * * * [points]: Filtering points with unrepresentable outputs 12.273 * * * * [points]: Sampling 18 additional inputs, on iter 9 have 7982 / 8000 12.274 * * * * [points]: Computing exacts for 18 points 12.276 * * * * [points]: Setting MPFR precision to 320 12.280 * * * * [points]: Setting MPFR precision to 576 12.284 * * * * [points]: Filtering points with unrepresentable outputs 12.284 * * * * [points]: Sampling 8 additional inputs, on iter 10 have 7992 / 8000 12.285 * * * * [points]: Computing exacts for 8 points 12.287 * * * * [points]: Setting MPFR precision to 320 12.289 * * * * [points]: Setting MPFR precision to 576 12.291 * * * * [points]: Filtering points with unrepresentable outputs 12.291 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7996 / 8000 12.291 * * * * [points]: Computing exacts for 4 points 12.294 * * * * [points]: Setting MPFR precision to 320 12.295 * * * * [points]: Setting MPFR precision to 576 12.296 * * * * [points]: Filtering points with unrepresentable outputs 12.296 * * * * [points]: Sampled 8000 points with exact outputs 12.640 * [regime-testing]: Baseline error score: 0.011375 12.652 * [regime-testing]: Oracle error score: 0.011375 12.653 * [regime-testing]: End program error score: 0.011375