0.661 * [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 0.014 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.083 * * * * [points]: Setting MPFR precision to 64 0.087 * * * * [points]: Setting MPFR precision to 320 0.091 * * * * [points]: Setting MPFR precision to 576 0.096 * * * * [points]: Setting MPFR precision to 832 0.100 * * * * [points]: Setting MPFR precision to 1088 0.107 * * * * [points]: Setting MPFR precision to 1344 0.114 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.119 * * * * [points]: Setting MPFR precision to 1088 0.130 * * * * [points]: Setting MPFR precision to 1344 0.147 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.151 * * * * [points]: Setting MPFR precision to 1088 0.173 * * * * [points]: Setting MPFR precision to 1344 0.205 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.210 * * * * [points]: Setting MPFR precision to 1088 0.291 * * * * [points]: Setting MPFR precision to 1344 0.336 * * * * [points]: Computing exacts for 256 points 0.341 * * * * [points]: Setting MPFR precision to 1088 0.554 * * * * [points]: Setting MPFR precision to 1344 0.706 * * * * [points]: Filtering points with unrepresentable outputs 0.707 * * * * [points]: Sampling 101 additional inputs, on iter 1 have 155 / 256 0.742 * * * * [points]: Computing exacts on every 6 of 101 points to ramp up precision 0.751 * * * * [points]: Setting MPFR precision to 1088 0.759 * * * * [points]: Setting MPFR precision to 1344 0.768 * * * * [points]: Computing exacts on every 3 of 101 points to ramp up precision 0.776 * * * * [points]: Setting MPFR precision to 1088 0.787 * * * * [points]: Setting MPFR precision to 1344 0.802 * * * * [points]: Computing exacts for 101 points 0.842 * * * * [points]: Setting MPFR precision to 1088 0.866 * * * * [points]: Setting MPFR precision to 1344 0.893 * * * * [points]: Filtering points with unrepresentable outputs 0.894 * * * * [points]: Sampling 49 additional inputs, on iter 2 have 207 / 256 0.894 * * * * [points]: Computing exacts on every 3 of 49 points to ramp up precision 0.897 * * * * [points]: Setting MPFR precision to 1088 0.900 * * * * [points]: Setting MPFR precision to 1344 0.905 * * * * [points]: Computing exacts for 49 points 0.908 * * * * [points]: Setting MPFR precision to 1088 0.918 * * * * [points]: Setting MPFR precision to 1344 0.939 * * * * [points]: Filtering points with unrepresentable outputs 0.939 * * * * [points]: Sampling 22 additional inputs, on iter 3 have 234 / 256 0.940 * * * * [points]: Computing exacts for 22 points 0.944 * * * * [points]: Setting MPFR precision to 1088 0.953 * * * * [points]: Setting MPFR precision to 1344 0.963 * * * * [points]: Filtering points with unrepresentable outputs 0.963 * * * * [points]: Sampling 13 additional inputs, on iter 4 have 243 / 256 0.964 * * * * [points]: Computing exacts for 13 points 0.968 * * * * [points]: Setting MPFR precision to 1088 0.972 * * * * [points]: Setting MPFR precision to 1344 0.979 * * * * [points]: Filtering points with unrepresentable outputs 0.979 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256 0.979 * * * * [points]: Computing exacts for 7 points 0.983 * * * * [points]: Setting MPFR precision to 1088 0.986 * * * * [points]: Setting MPFR precision to 1344 0.989 * * * * [points]: Filtering points with unrepresentable outputs 0.990 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 253 / 256 0.990 * * * * [points]: Computing exacts for 4 points 0.996 * * * * [points]: Setting MPFR precision to 1088 0.997 * * * * [points]: Setting MPFR precision to 1344 1.000 * * * * [points]: Filtering points with unrepresentable outputs 1.001 * * * * [points]: Sampled 256 points with exact outputs 1.001 * * * [progress]: [2/2] Setting up program. 1.007 * [progress]: [Phase 2 of 3] Improving. 1.010 * [simplify]: Simplifying: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 1.012 * * [simplify]: Extracting # 0 : cost 0 1.012 * * [simplify]: Extracting # 1 : cost 0 1.012 * * [simplify]: Extracting # 2 : cost 0 1.012 * * [simplify]: Extracting # 3 : cost 0 1.013 * * [simplify]: Extracting # 4 : cost 0 1.013 * * [simplify]: Extracting # 5 : cost 0 1.013 * * [simplify]: Extracting # 6 : cost 0 1.013 * * [simplify]: Extracting # 7 : cost 0 1.013 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 1.052 * * [simplify]: Extracting # 0 : cost 0 1.052 * * [simplify]: Extracting # 1 : cost 0 1.052 * * [simplify]: Extracting # 2 : cost 0 1.052 * * [simplify]: iteration 1 : 16 enodes (cost 15 ) 1.055 * * [simplify]: Extracting # 0 : cost 0 1.055 * * [simplify]: iteration done: 16 enodes (cost 15 ) 1.055 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 1.057 * * [progress]: iteration 1 / 4 1.058 * * * [progress]: picking best candidate 1.063 * * * * [pick]: Picked # 1.063 * * * [progress]: localizing error 1.227 * * * [progress]: generating rewritten candidates 1.228 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 1.235 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 1.235 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 1.236 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 1.243 * * * [progress]: generating series expansions 1.244 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 1.244 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 1.244 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 1.244 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.244 * * * [progress]: simplifying candidates 1.245 * [simplify]: Simplifying: (neg.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim))))) (neg.c (complex 2.0 0.0)) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 1.245 * * [simplify]: Extracting # 0 : cost 0 1.245 * * [simplify]: Extracting # 1 : cost 0 1.245 * * [simplify]: Extracting # 2 : cost 0 1.245 * * [simplify]: Extracting # 3 : cost 0 1.245 * * [simplify]: Extracting # 4 : cost 0 1.245 * * [simplify]: Extracting # 5 : cost 0 1.245 * * [simplify]: Extracting # 6 : cost 0 1.245 * * [simplify]: Extracting # 7 : cost 0 1.245 * * [simplify]: iteration 0 : 14 enodes (cost 75 ) 1.249 * * [simplify]: Extracting # 0 : cost 0 1.249 * * [simplify]: Extracting # 1 : cost 0 1.249 * * [simplify]: Extracting # 2 : cost 0 1.249 * * [simplify]: iteration 1 : 21 enodes (cost 75 ) 1.253 * * [simplify]: Extracting # 0 : cost 0 1.253 * * [simplify]: iteration done: 21 enodes (cost 75 ) 1.254 * [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)) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 1.254 * * * [progress]: adding candidates to table 1.267 * [progress]: [Phase 3 of 3] Extracting. 1.271 * [simplify]: Simplifying: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 1.271 * * [simplify]: Extracting # 0 : cost 0 1.271 * * [simplify]: Extracting # 1 : cost 0 1.271 * * [simplify]: Extracting # 2 : cost 0 1.271 * * [simplify]: Extracting # 3 : cost 0 1.271 * * [simplify]: Extracting # 4 : cost 0 1.272 * * [simplify]: Extracting # 5 : cost 0 1.272 * * [simplify]: Extracting # 6 : cost 0 1.272 * * [simplify]: Extracting # 7 : cost 0 1.272 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 1.273 * * [simplify]: Extracting # 0 : cost 0 1.273 * * [simplify]: iteration 1 : 13 enodes (cost 15 ) 1.274 * * [simplify]: Extracting # 0 : cost 0 1.274 * * [simplify]: iteration done: 13 enodes (cost 15 ) 1.274 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 1.274 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1.676 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 1.683 * * * * [points]: Setting MPFR precision to 1088 1.690 * * * * [points]: Setting MPFR precision to 1344 1.697 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 1.702 * * * * [points]: Setting MPFR precision to 1088 1.713 * * * * [points]: Setting MPFR precision to 1344 1.727 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 1.731 * * * * [points]: Setting MPFR precision to 1088 1.758 * * * * [points]: Setting MPFR precision to 1344 1.779 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 1.782 * * * * [points]: Setting MPFR precision to 1088 1.812 * * * * [points]: Setting MPFR precision to 1344 1.850 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 1.854 * * * * [points]: Setting MPFR precision to 1088 1.975 * * * * [points]: Setting MPFR precision to 1344 2.108 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 2.113 * * * * [points]: Setting MPFR precision to 1088 2.287 * * * * [points]: Setting MPFR precision to 1344 2.987 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 2.991 * * * * [points]: Setting MPFR precision to 1088 3.365 * * * * [points]: Setting MPFR precision to 1344 3.812 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 3.816 * * * * [points]: Setting MPFR precision to 1088 4.633 * * * * [points]: Setting MPFR precision to 1344 5.512 * * * * [points]: Computing exacts for 8000 points 5.553 * * * * [points]: Setting MPFR precision to 1088 8.926 * * * * [points]: Setting MPFR precision to 1344 12.856 * * * * [points]: Filtering points with unrepresentable outputs 12.869 * * * * [points]: Sampling 3974 additional inputs, on iter 1 have 4026 / 8000 13.028 * * * * [points]: Computing exacts on every 248 of 3974 points to ramp up precision 13.033 * * * * [points]: Setting MPFR precision to 1088 13.039 * * * * [points]: Setting MPFR precision to 1344 13.045 * * * * [points]: Computing exacts on every 124 of 3974 points to ramp up precision 13.049 * * * * [points]: Setting MPFR precision to 1088 13.064 * * * * [points]: Setting MPFR precision to 1344 13.078 * * * * [points]: Computing exacts on every 62 of 3974 points to ramp up precision 13.083 * * * * [points]: Setting MPFR precision to 1088 13.109 * * * * [points]: Setting MPFR precision to 1344 13.140 * * * * [points]: Computing exacts on every 31 of 3974 points to ramp up precision 13.145 * * * * [points]: Setting MPFR precision to 1088 13.192 * * * * [points]: Setting MPFR precision to 1344 13.237 * * * * [points]: Computing exacts on every 15 of 3974 points to ramp up precision 13.268 * * * * [points]: Setting MPFR precision to 1088 13.341 * * * * [points]: Setting MPFR precision to 1344 13.408 * * * * [points]: Computing exacts on every 7 of 3974 points to ramp up precision 13.411 * * * * [points]: Setting MPFR precision to 1088 13.641 * * * * [points]: Setting MPFR precision to 1344 13.863 * * * * [points]: Computing exacts on every 3 of 3974 points to ramp up precision 13.868 * * * * [points]: Setting MPFR precision to 1088 14.285 * * * * [points]: Setting MPFR precision to 1344 15.179 * * * * [points]: Computing exacts for 3974 points 15.184 * * * * [points]: Setting MPFR precision to 1088 16.659 * * * * [points]: Setting MPFR precision to 1344 18.747 * * * * [points]: Filtering points with unrepresentable outputs 18.750 * * * * [points]: Sampling 1982 additional inputs, on iter 2 have 6018 / 8000 18.801 * * * * [points]: Computing exacts on every 123 of 1982 points to ramp up precision 18.831 * * * * [points]: Setting MPFR precision to 1088 18.835 * * * * [points]: Setting MPFR precision to 1344 18.840 * * * * [points]: Computing exacts on every 61 of 1982 points to ramp up precision 18.842 * * * * [points]: Setting MPFR precision to 1088 18.849 * * * * [points]: Setting MPFR precision to 1344 18.858 * * * * [points]: Computing exacts on every 30 of 1982 points to ramp up precision 18.860 * * * * [points]: Setting MPFR precision to 1088 18.888 * * * * [points]: Setting MPFR precision to 1344 18.907 * * * * [points]: Computing exacts on every 15 of 1982 points to ramp up precision 18.910 * * * * [points]: Setting MPFR precision to 1088 18.949 * * * * [points]: Setting MPFR precision to 1344 18.989 * * * * [points]: Computing exacts on every 7 of 1982 points to ramp up precision 18.994 * * * * [points]: Setting MPFR precision to 1088 19.101 * * * * [points]: Setting MPFR precision to 1344 19.185 * * * * [points]: Computing exacts on every 3 of 1982 points to ramp up precision 19.188 * * * * [points]: Setting MPFR precision to 1088 19.308 * * * * [points]: Setting MPFR precision to 1344 19.530 * * * * [points]: Computing exacts for 1982 points 19.532 * * * * [points]: Setting MPFR precision to 1088 20.267 * * * * [points]: Setting MPFR precision to 1344 21.171 * * * * [points]: Filtering points with unrepresentable outputs 21.173 * * * * [points]: Sampling 955 additional inputs, on iter 3 have 7045 / 8000 21.188 * * * * [points]: Computing exacts on every 59 of 955 points to ramp up precision 21.192 * * * * [points]: Setting MPFR precision to 1088 21.199 * * * * [points]: Setting MPFR precision to 1344 21.208 * * * * [points]: Computing exacts on every 29 of 955 points to ramp up precision 21.212 * * * * [points]: Setting MPFR precision to 1088 21.276 * * * * [points]: Setting MPFR precision to 1344 21.293 * * * * [points]: Computing exacts on every 14 of 955 points to ramp up precision 21.297 * * * * [points]: Setting MPFR precision to 1088 21.323 * * * * [points]: Setting MPFR precision to 1344 21.351 * * * * [points]: Computing exacts on every 7 of 955 points to ramp up precision 21.355 * * * * [points]: Setting MPFR precision to 1088 21.402 * * * * [points]: Setting MPFR precision to 1344 21.462 * * * * [points]: Computing exacts on every 3 of 955 points to ramp up precision 21.465 * * * * [points]: Setting MPFR precision to 1088 21.520 * * * * [points]: Setting MPFR precision to 1344 21.661 * * * * [points]: Computing exacts for 955 points 21.664 * * * * [points]: Setting MPFR precision to 1088 22.356 * * * * [points]: Setting MPFR precision to 1344 22.729 * * * * [points]: Filtering points with unrepresentable outputs 22.730 * * * * [points]: Sampling 470 additional inputs, on iter 4 have 7530 / 8000 22.738 * * * * [points]: Computing exacts on every 29 of 470 points to ramp up precision 22.740 * * * * [points]: Setting MPFR precision to 1088 22.744 * * * * [points]: Setting MPFR precision to 1344 22.751 * * * * [points]: Computing exacts on every 14 of 470 points to ramp up precision 22.755 * * * * [points]: Setting MPFR precision to 1088 22.765 * * * * [points]: Setting MPFR precision to 1344 22.779 * * * * [points]: Computing exacts on every 7 of 470 points to ramp up precision 22.781 * * * * [points]: Setting MPFR precision to 1088 22.792 * * * * [points]: Setting MPFR precision to 1344 22.807 * * * * [points]: Computing exacts on every 3 of 470 points to ramp up precision 22.811 * * * * [points]: Setting MPFR precision to 1088 22.835 * * * * [points]: Setting MPFR precision to 1344 22.883 * * * * [points]: Computing exacts for 470 points 22.924 * * * * [points]: Setting MPFR precision to 1088 23.049 * * * * [points]: Setting MPFR precision to 1344 23.175 * * * * [points]: Filtering points with unrepresentable outputs 23.176 * * * * [points]: Sampling 242 additional inputs, on iter 5 have 7758 / 8000 23.183 * * * * [points]: Computing exacts on every 15 of 242 points to ramp up precision 23.222 * * * * [points]: Setting MPFR precision to 1088 23.226 * * * * [points]: Setting MPFR precision to 1344 23.234 * * * * [points]: Computing exacts on every 7 of 242 points to ramp up precision 23.238 * * * * [points]: Setting MPFR precision to 1088 23.244 * * * * [points]: Setting MPFR precision to 1344 23.252 * * * * [points]: Computing exacts on every 3 of 242 points to ramp up precision 23.254 * * * * [points]: Setting MPFR precision to 1088 23.274 * * * * [points]: Setting MPFR precision to 1344 23.304 * * * * [points]: Computing exacts for 242 points 23.308 * * * * [points]: Setting MPFR precision to 1088 23.373 * * * * [points]: Setting MPFR precision to 1344 23.449 * * * * [points]: Filtering points with unrepresentable outputs 23.450 * * * * [points]: Sampling 118 additional inputs, on iter 6 have 7882 / 8000 23.452 * * * * [points]: Computing exacts on every 7 of 118 points to ramp up precision 23.482 * * * * [points]: Setting MPFR precision to 1088 23.485 * * * * [points]: Setting MPFR precision to 1344 23.488 * * * * [points]: Computing exacts on every 3 of 118 points to ramp up precision 23.492 * * * * [points]: Setting MPFR precision to 1088 23.498 * * * * [points]: Setting MPFR precision to 1344 23.509 * * * * [points]: Computing exacts for 118 points 23.514 * * * * [points]: Setting MPFR precision to 1088 23.555 * * * * [points]: Setting MPFR precision to 1344 23.601 * * * * [points]: Filtering points with unrepresentable outputs 23.602 * * * * [points]: Sampling 64 additional inputs, on iter 7 have 7936 / 8000 23.603 * * * * [points]: Computing exacts on every 4 of 64 points to ramp up precision 23.608 * * * * [points]: Setting MPFR precision to 1088 23.611 * * * * [points]: Setting MPFR precision to 1344 23.614 * * * * [points]: Computing exacts on every 2 of 64 points to ramp up precision 23.616 * * * * [points]: Setting MPFR precision to 1088 23.624 * * * * [points]: Setting MPFR precision to 1344 23.633 * * * * [points]: Computing exacts for 64 points 23.637 * * * * [points]: Setting MPFR precision to 1088 23.657 * * * * [points]: Setting MPFR precision to 1344 23.678 * * * * [points]: Filtering points with unrepresentable outputs 23.678 * * * * [points]: Sampling 33 additional inputs, on iter 8 have 7967 / 8000 23.679 * * * * [points]: Computing exacts on every 2 of 33 points to ramp up precision 23.681 * * * * [points]: Setting MPFR precision to 1088 23.683 * * * * [points]: Setting MPFR precision to 1344 23.685 * * * * [points]: Computing exacts for 33 points 23.714 * * * * [points]: Setting MPFR precision to 1088 23.725 * * * * [points]: Setting MPFR precision to 1344 23.733 * * * * [points]: Filtering points with unrepresentable outputs 23.733 * * * * [points]: Sampling 16 additional inputs, on iter 9 have 7984 / 8000 23.733 * * * * [points]: Computing exacts for 16 points 23.737 * * * * [points]: Setting MPFR precision to 1088 23.744 * * * * [points]: Setting MPFR precision to 1344 23.748 * * * * [points]: Filtering points with unrepresentable outputs 23.748 * * * * [points]: Sampling 10 additional inputs, on iter 10 have 7990 / 8000 23.748 * * * * [points]: Computing exacts for 10 points 23.753 * * * * [points]: Setting MPFR precision to 1088 23.756 * * * * [points]: Setting MPFR precision to 1344 23.760 * * * * [points]: Filtering points with unrepresentable outputs 23.760 * * * * [points]: Sampling 5 additional inputs, on iter 11 have 7995 / 8000 23.760 * * * * [points]: Computing exacts for 5 points 23.764 * * * * [points]: Setting MPFR precision to 1088 23.766 * * * * [points]: Setting MPFR precision to 1344 23.768 * * * * [points]: Filtering points with unrepresentable outputs 23.769 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7998 / 8000 23.769 * * * * [points]: Computing exacts for 4 points 23.773 * * * * [points]: Setting MPFR precision to 1088 23.775 * * * * [points]: Setting MPFR precision to 1344 23.776 * * * * [points]: Filtering points with unrepresentable outputs 23.777 * * * * [points]: Sampled 8001 points with exact outputs 23.896 * [regime-testing]: Baseline error score: 43.37415897279196 23.899 * [regime-testing]: Oracle error score: 43.37415897279196 23.899 * [regime-testing]: End program error score: 43.37415897279196