0.618 * [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 0.124 * * * * [points]: Setting MPFR precision to 64 0.164 * * * * [points]: Setting MPFR precision to 320 0.169 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.173 * * * * [points]: Setting MPFR precision to 64 0.179 * * * * [points]: Setting MPFR precision to 320 0.185 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.189 * * * * [points]: Setting MPFR precision to 64 0.198 * * * * [points]: Setting MPFR precision to 320 0.207 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.210 * * * * [points]: Setting MPFR precision to 64 0.223 * * * * [points]: Setting MPFR precision to 320 0.284 * * * * [points]: Computing exacts for 256 points 0.288 * * * * [points]: Setting MPFR precision to 64 0.461 * * * * [points]: Setting MPFR precision to 320 0.513 * * * * [points]: Filtering points with unrepresentable outputs 0.514 * * * * [points]: Sampling 132 additional inputs, on iter 1 have 124 / 256 0.515 * * * * [points]: Computing exacts on every 8 of 132 points to ramp up precision 0.517 * * * * [points]: Setting MPFR precision to 64 0.518 * * * * [points]: Setting MPFR precision to 320 0.520 * * * * [points]: Computing exacts on every 4 of 132 points to ramp up precision 0.522 * * * * [points]: Setting MPFR precision to 64 0.525 * * * * [points]: Setting MPFR precision to 320 0.528 * * * * [points]: Computing exacts on every 2 of 132 points to ramp up precision 0.530 * * * * [points]: Setting MPFR precision to 64 0.534 * * * * [points]: Setting MPFR precision to 320 0.541 * * * * [points]: Computing exacts for 132 points 0.544 * * * * [points]: Setting MPFR precision to 64 0.567 * * * * [points]: Setting MPFR precision to 320 0.593 * * * * [points]: Filtering points with unrepresentable outputs 0.594 * * * * [points]: Sampling 61 additional inputs, on iter 2 have 195 / 256 0.595 * * * * [points]: Computing exacts on every 3 of 61 points to ramp up precision 0.598 * * * * [points]: Setting MPFR precision to 64 0.601 * * * * [points]: Setting MPFR precision to 320 0.604 * * * * [points]: Computing exacts for 61 points 0.607 * * * * [points]: Setting MPFR precision to 64 0.618 * * * * [points]: Setting MPFR precision to 320 0.632 * * * * [points]: Filtering points with unrepresentable outputs 0.633 * * * * [points]: Sampling 30 additional inputs, on iter 3 have 226 / 256 0.635 * * * * [points]: Computing exacts for 30 points 0.639 * * * * [points]: Setting MPFR precision to 64 0.718 * * * * [points]: Setting MPFR precision to 320 0.725 * * * * [points]: Filtering points with unrepresentable outputs 0.725 * * * * [points]: Sampling 14 additional inputs, on iter 4 have 242 / 256 0.725 * * * * [points]: Computing exacts for 14 points 0.733 * * * * [points]: Setting MPFR precision to 64 0.736 * * * * [points]: Setting MPFR precision to 320 0.741 * * * * [points]: Filtering points with unrepresentable outputs 0.741 * * * * [points]: Sampling 6 additional inputs, on iter 5 have 250 / 256 0.741 * * * * [points]: Computing exacts for 6 points 0.744 * * * * [points]: Setting MPFR precision to 64 0.746 * * * * [points]: Setting MPFR precision to 320 0.747 * * * * [points]: Filtering points with unrepresentable outputs 0.747 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 255 / 256 0.747 * * * * [points]: Computing exacts for 4 points 0.750 * * * * [points]: Setting MPFR precision to 64 0.751 * * * * [points]: Setting MPFR precision to 320 0.751 * * * * [points]: Filtering points with unrepresentable outputs 0.752 * * * * [points]: Sampled 258 points with exact outputs 0.752 * * * [progress]: [2/2] Setting up program. 0.758 * [progress]: [Phase 2 of 3] Improving. 0.762 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.764 * * [simplify]: Extracting # 0 : cost 0 0.764 * * [simplify]: Extracting # 1 : cost 0 0.764 * * [simplify]: Extracting # 2 : cost 0 0.764 * * [simplify]: Extracting # 3 : cost 0 0.765 * * [simplify]: Extracting # 4 : cost 0 0.765 * * [simplify]: Extracting # 5 : cost 0 0.765 * * [simplify]: Extracting # 6 : cost 0 0.765 * * [simplify]: Extracting # 7 : cost 0 0.765 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.774 * * [simplify]: Extracting # 0 : cost 0 0.774 * * [simplify]: Extracting # 1 : cost 0 0.774 * * [simplify]: Extracting # 2 : cost 0 0.774 * * [simplify]: iteration 1 : 16 enodes (cost 15 ) 0.777 * * [simplify]: Extracting # 0 : cost 0 0.777 * * [simplify]: iteration done: 16 enodes (cost 15 ) 0.778 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.780 * * [progress]: iteration 1 / 4 0.780 * * * [progress]: picking best candidate 0.788 * * * * [pick]: Picked # 0.788 * * * [progress]: localizing error 0.864 * * * [progress]: generating rewritten candidates 0.864 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.871 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 0.871 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 0.871 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.879 * * * [progress]: generating series expansions 0.879 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.879 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 0.879 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 0.879 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.879 * * * [progress]: simplifying candidates 0.879 * [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))) 0.880 * * [simplify]: Extracting # 0 : cost 0 0.880 * * [simplify]: Extracting # 1 : cost 0 0.880 * * [simplify]: Extracting # 2 : cost 0 0.880 * * [simplify]: Extracting # 3 : cost 0 0.880 * * [simplify]: Extracting # 4 : cost 0 0.880 * * [simplify]: Extracting # 5 : cost 0 0.880 * * [simplify]: Extracting # 6 : cost 0 0.880 * * [simplify]: Extracting # 7 : cost 0 0.880 * * [simplify]: iteration 0 : 14 enodes (cost 75 ) 0.882 * * [simplify]: Extracting # 0 : cost 0 0.882 * * [simplify]: Extracting # 1 : cost 0 0.882 * * [simplify]: Extracting # 2 : cost 0 0.882 * * [simplify]: iteration 1 : 21 enodes (cost 75 ) 0.884 * * [simplify]: Extracting # 0 : cost 0 0.884 * * [simplify]: iteration done: 21 enodes (cost 75 ) 0.884 * [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))) 0.884 * * * [progress]: adding candidates to table 0.911 * [progress]: [Phase 3 of 3] Extracting. 0.913 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.913 * * [simplify]: Extracting # 0 : cost 0 0.914 * * [simplify]: Extracting # 1 : cost 0 0.914 * * [simplify]: Extracting # 2 : cost 0 0.914 * * [simplify]: Extracting # 3 : cost 0 0.914 * * [simplify]: Extracting # 4 : cost 0 0.914 * * [simplify]: Extracting # 5 : cost 0 0.914 * * [simplify]: Extracting # 6 : cost 0 0.914 * * [simplify]: Extracting # 7 : cost 0 0.914 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.914 * * [simplify]: Extracting # 0 : cost 0 0.914 * * [simplify]: iteration 1 : 13 enodes (cost 15 ) 0.915 * * [simplify]: Extracting # 0 : cost 0 0.915 * * [simplify]: iteration done: 13 enodes (cost 15 ) 0.915 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.915 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.994 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.996 * * * * [points]: Setting MPFR precision to 64 0.997 * * * * [points]: Setting MPFR precision to 320 0.999 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 1.002 * * * * [points]: Setting MPFR precision to 64 1.017 * * * * [points]: Setting MPFR precision to 320 1.021 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 1.023 * * * * [points]: Setting MPFR precision to 64 1.029 * * * * [points]: Setting MPFR precision to 320 1.037 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 1.039 * * * * [points]: Setting MPFR precision to 64 1.052 * * * * [points]: Setting MPFR precision to 320 1.065 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 1.066 * * * * [points]: Setting MPFR precision to 64 1.088 * * * * [points]: Setting MPFR precision to 320 1.132 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 1.134 * * * * [points]: Setting MPFR precision to 64 1.286 * * * * [points]: Setting MPFR precision to 320 1.379 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 1.382 * * * * [points]: Setting MPFR precision to 64 1.620 * * * * [points]: Setting MPFR precision to 320 1.822 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.824 * * * * [points]: Setting MPFR precision to 64 2.147 * * * * [points]: Setting MPFR precision to 320 3.004 * * * * [points]: Computing exacts for 8000 points 3.006 * * * * [points]: Setting MPFR precision to 64 4.487 * * * * [points]: Setting MPFR precision to 320 6.581 * * * * [points]: Filtering points with unrepresentable outputs 6.588 * * * * [points]: Sampling 3975 additional inputs, on iter 1 have 4025 / 8000 6.632 * * * * [points]: Computing exacts on every 248 of 3975 points to ramp up precision 6.635 * * * * [points]: Setting MPFR precision to 64 6.638 * * * * [points]: Setting MPFR precision to 320 6.665 * * * * [points]: Computing exacts on every 124 of 3975 points to ramp up precision 6.668 * * * * [points]: Setting MPFR precision to 64 6.676 * * * * [points]: Setting MPFR precision to 320 6.683 * * * * [points]: Computing exacts on every 62 of 3975 points to ramp up precision 6.686 * * * * [points]: Setting MPFR precision to 64 6.696 * * * * [points]: Setting MPFR precision to 320 6.709 * * * * [points]: Computing exacts on every 31 of 3975 points to ramp up precision 6.712 * * * * [points]: Setting MPFR precision to 64 6.731 * * * * [points]: Setting MPFR precision to 320 6.743 * * * * [points]: Computing exacts on every 15 of 3975 points to ramp up precision 6.745 * * * * [points]: Setting MPFR precision to 64 6.778 * * * * [points]: Setting MPFR precision to 320 6.803 * * * * [points]: Computing exacts on every 7 of 3975 points to ramp up precision 6.805 * * * * [points]: Setting MPFR precision to 64 6.958 * * * * [points]: Setting MPFR precision to 320 7.030 * * * * [points]: Computing exacts on every 3 of 3975 points to ramp up precision 7.032 * * * * [points]: Setting MPFR precision to 64 7.223 * * * * [points]: Setting MPFR precision to 320 7.421 * * * * [points]: Computing exacts for 3975 points 7.424 * * * * [points]: Setting MPFR precision to 64 8.564 * * * * [points]: Setting MPFR precision to 320 9.281 * * * * [points]: Filtering points with unrepresentable outputs 9.284 * * * * [points]: Sampling 1940 additional inputs, on iter 2 have 6060 / 8000 9.341 * * * * [points]: Computing exacts on every 121 of 1940 points to ramp up precision 9.343 * * * * [points]: Setting MPFR precision to 64 9.344 * * * * [points]: Setting MPFR precision to 320 9.345 * * * * [points]: Computing exacts on every 60 of 1940 points to ramp up precision 9.347 * * * * [points]: Setting MPFR precision to 64 9.350 * * * * [points]: Setting MPFR precision to 320 9.353 * * * * [points]: Computing exacts on every 30 of 1940 points to ramp up precision 9.355 * * * * [points]: Setting MPFR precision to 64 9.360 * * * * [points]: Setting MPFR precision to 320 9.371 * * * * [points]: Computing exacts on every 15 of 1940 points to ramp up precision 9.374 * * * * [points]: Setting MPFR precision to 64 9.397 * * * * [points]: Setting MPFR precision to 320 9.419 * * * * [points]: Computing exacts on every 7 of 1940 points to ramp up precision 9.422 * * * * [points]: Setting MPFR precision to 64 9.449 * * * * [points]: Setting MPFR precision to 320 9.474 * * * * [points]: Computing exacts on every 3 of 1940 points to ramp up precision 9.536 * * * * [points]: Setting MPFR precision to 64 9.596 * * * * [points]: Setting MPFR precision to 320 9.643 * * * * [points]: Computing exacts for 1940 points 9.645 * * * * [points]: Setting MPFR precision to 64 10.048 * * * * [points]: Setting MPFR precision to 320 10.925 * * * * [points]: Setting MPFR precision to 576 11.254 * * * * [points]: Filtering points with unrepresentable outputs 11.256 * * * * [points]: Sampling 961 additional inputs, on iter 3 have 7039 / 8000 11.265 * * * * [points]: Computing exacts on every 60 of 961 points to ramp up precision 11.267 * * * * [points]: Setting MPFR precision to 320 11.269 * * * * [points]: Setting MPFR precision to 576 11.271 * * * * [points]: Computing exacts on every 30 of 961 points to ramp up precision 11.330 * * * * [points]: Setting MPFR precision to 320 11.342 * * * * [points]: Setting MPFR precision to 576 11.350 * * * * [points]: Computing exacts on every 15 of 961 points to ramp up precision 11.353 * * * * [points]: Setting MPFR precision to 320 11.365 * * * * [points]: Setting MPFR precision to 576 11.378 * * * * [points]: Computing exacts on every 7 of 961 points to ramp up precision 11.381 * * * * [points]: Setting MPFR precision to 320 11.404 * * * * [points]: Setting MPFR precision to 576 11.430 * * * * [points]: Computing exacts on every 3 of 961 points to ramp up precision 11.433 * * * * [points]: Setting MPFR precision to 320 11.475 * * * * [points]: Setting MPFR precision to 576 11.525 * * * * [points]: Computing exacts for 961 points 11.528 * * * * [points]: Setting MPFR precision to 320 11.704 * * * * [points]: Setting MPFR precision to 576 11.949 * * * * [points]: Filtering points with unrepresentable outputs 11.950 * * * * [points]: Sampling 460 additional inputs, on iter 4 have 7540 / 8000 11.954 * * * * [points]: Computing exacts on every 28 of 460 points to ramp up precision 11.957 * * * * [points]: Setting MPFR precision to 320 11.958 * * * * [points]: Setting MPFR precision to 576 11.960 * * * * [points]: Computing exacts on every 14 of 460 points to ramp up precision 11.962 * * * * [points]: Setting MPFR precision to 320 11.965 * * * * [points]: Setting MPFR precision to 576 11.968 * * * * [points]: Computing exacts on every 7 of 460 points to ramp up precision 11.970 * * * * [points]: Setting MPFR precision to 320 11.979 * * * * [points]: Setting MPFR precision to 576 11.992 * * * * [points]: Computing exacts on every 3 of 460 points to ramp up precision 11.995 * * * * [points]: Setting MPFR precision to 320 12.084 * * * * [points]: Setting MPFR precision to 576 12.113 * * * * [points]: Computing exacts for 460 points 12.117 * * * * [points]: Setting MPFR precision to 320 12.205 * * * * [points]: Setting MPFR precision to 576 12.387 * * * * [points]: Filtering points with unrepresentable outputs 12.387 * * * * [points]: Sampling 214 additional inputs, on iter 5 have 7786 / 8000 12.391 * * * * [points]: Computing exacts on every 13 of 214 points to ramp up precision 12.395 * * * * [points]: Setting MPFR precision to 320 12.403 * * * * [points]: Setting MPFR precision to 576 12.407 * * * * [points]: Computing exacts on every 6 of 214 points to ramp up precision 12.410 * * * * [points]: Setting MPFR precision to 320 12.416 * * * * [points]: Setting MPFR precision to 576 12.423 * * * * [points]: Computing exacts on every 3 of 214 points to ramp up precision 12.427 * * * * [points]: Setting MPFR precision to 320 12.437 * * * * [points]: Setting MPFR precision to 576 12.449 * * * * [points]: Computing exacts for 214 points 12.453 * * * * [points]: Setting MPFR precision to 320 12.499 * * * * [points]: Setting MPFR precision to 576 12.547 * * * * [points]: Filtering points with unrepresentable outputs 12.548 * * * * [points]: Sampling 111 additional inputs, on iter 6 have 7889 / 8000 12.550 * * * * [points]: Computing exacts on every 6 of 111 points to ramp up precision 12.553 * * * * [points]: Setting MPFR precision to 320 12.556 * * * * [points]: Setting MPFR precision to 576 12.559 * * * * [points]: Computing exacts on every 3 of 111 points to ramp up precision 12.562 * * * * [points]: Setting MPFR precision to 320 12.566 * * * * [points]: Setting MPFR precision to 576 12.572 * * * * [points]: Computing exacts for 111 points 12.575 * * * * [points]: Setting MPFR precision to 320 12.593 * * * * [points]: Setting MPFR precision to 576 12.683 * * * * [points]: Filtering points with unrepresentable outputs 12.683 * * * * [points]: Sampling 53 additional inputs, on iter 7 have 7947 / 8000 12.684 * * * * [points]: Computing exacts on every 3 of 53 points to ramp up precision 12.687 * * * * [points]: Setting MPFR precision to 320 12.690 * * * * [points]: Setting MPFR precision to 576 12.693 * * * * [points]: Computing exacts for 53 points 12.696 * * * * [points]: Setting MPFR precision to 320 12.705 * * * * [points]: Setting MPFR precision to 576 12.719 * * * * [points]: Filtering points with unrepresentable outputs 12.719 * * * * [points]: Sampling 30 additional inputs, on iter 8 have 7970 / 8000 12.719 * * * * [points]: Computing exacts for 30 points 12.723 * * * * [points]: Setting MPFR precision to 320 12.729 * * * * [points]: Setting MPFR precision to 576 12.735 * * * * [points]: Filtering points with unrepresentable outputs 12.735 * * * * [points]: Sampling 12 additional inputs, on iter 9 have 7988 / 8000 12.736 * * * * [points]: Computing exacts for 12 points 12.739 * * * * [points]: Setting MPFR precision to 320 12.741 * * * * [points]: Setting MPFR precision to 576 12.743 * * * * [points]: Filtering points with unrepresentable outputs 12.743 * * * * [points]: Sampling 8 additional inputs, on iter 10 have 7992 / 8000 12.743 * * * * [points]: Computing exacts for 8 points 12.746 * * * * [points]: Setting MPFR precision to 320 12.748 * * * * [points]: Setting MPFR precision to 576 12.749 * * * * [points]: Filtering points with unrepresentable outputs 12.749 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7996 / 8000 12.749 * * * * [points]: Computing exacts for 4 points 12.752 * * * * [points]: Setting MPFR precision to 320 12.754 * * * * [points]: Setting MPFR precision to 576 12.755 * * * * [points]: Filtering points with unrepresentable outputs 12.755 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7999 / 8000 12.755 * * * * [points]: Computing exacts for 4 points 12.759 * * * * [points]: Setting MPFR precision to 320 12.760 * * * * [points]: Setting MPFR precision to 576 12.760 * * * * [points]: Filtering points with unrepresentable outputs 12.761 * * * * [points]: Sampled 8001 points with exact outputs 12.920 * [regime-testing]: Baseline error score: 0.0135 12.924 * [regime-testing]: Oracle error score: 0.0135 12.925 * [regime-testing]: End program error score: 0.0135