7.887 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.001 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.004 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.006 * * * * [points]: Setting MPFR precision to 64 0.008 * * * * [points]: Setting MPFR precision to 320 0.009 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.010 * * * * [points]: Setting MPFR precision to 64 0.012 * * * * [points]: Setting MPFR precision to 320 0.015 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.016 * * * * [points]: Setting MPFR precision to 64 0.019 * * * * [points]: Setting MPFR precision to 320 0.023 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.024 * * * * [points]: Setting MPFR precision to 64 0.030 * * * * [points]: Setting MPFR precision to 320 0.036 * * * * [points]: Computing exacts for 256 points 0.037 * * * * [points]: Setting MPFR precision to 64 0.054 * * * * [points]: Setting MPFR precision to 320 0.073 * * * * [points]: Filtering points with unrepresentable outputs 0.073 * * * * [points]: Sampling 143 additional inputs, on iter 1 have 113 / 256 0.074 * * * * [points]: Computing exacts on every 8 of 143 points to ramp up precision 0.076 * * * * [points]: Setting MPFR precision to 64 0.077 * * * * [points]: Setting MPFR precision to 320 0.078 * * * * [points]: Computing exacts on every 4 of 143 points to ramp up precision 0.079 * * * * [points]: Setting MPFR precision to 64 0.085 * * * * [points]: Setting MPFR precision to 320 0.087 * * * * [points]: Computing exacts on every 2 of 143 points to ramp up precision 0.089 * * * * [points]: Setting MPFR precision to 64 0.092 * * * * [points]: Setting MPFR precision to 320 0.095 * * * * [points]: Computing exacts for 143 points 0.097 * * * * [points]: Setting MPFR precision to 64 0.106 * * * * [points]: Setting MPFR precision to 320 0.116 * * * * [points]: Filtering points with unrepresentable outputs 0.116 * * * * [points]: Sampling 72 additional inputs, on iter 2 have 184 / 256 0.117 * * * * [points]: Computing exacts on every 4 of 72 points to ramp up precision 0.119 * * * * [points]: Setting MPFR precision to 64 0.120 * * * * [points]: Setting MPFR precision to 320 0.121 * * * * [points]: Computing exacts on every 2 of 72 points to ramp up precision 0.122 * * * * [points]: Setting MPFR precision to 64 0.124 * * * * [points]: Setting MPFR precision to 320 0.125 * * * * [points]: Computing exacts for 72 points 0.127 * * * * [points]: Setting MPFR precision to 64 0.131 * * * * [points]: Setting MPFR precision to 320 0.137 * * * * [points]: Filtering points with unrepresentable outputs 0.137 * * * * [points]: Sampling 35 additional inputs, on iter 3 have 221 / 256 0.137 * * * * [points]: Computing exacts on every 2 of 35 points to ramp up precision 0.139 * * * * [points]: Setting MPFR precision to 64 0.139 * * * * [points]: Setting MPFR precision to 320 0.140 * * * * [points]: Computing exacts for 35 points 0.141 * * * * [points]: Setting MPFR precision to 64 0.144 * * * * [points]: Setting MPFR precision to 320 0.146 * * * * [points]: Filtering points with unrepresentable outputs 0.146 * * * * [points]: Sampling 17 additional inputs, on iter 4 have 239 / 256 0.146 * * * * [points]: Computing exacts for 17 points 0.148 * * * * [points]: Setting MPFR precision to 64 0.149 * * * * [points]: Setting MPFR precision to 320 0.150 * * * * [points]: Filtering points with unrepresentable outputs 0.150 * * * * [points]: Sampling 5 additional inputs, on iter 5 have 251 / 256 0.151 * * * * [points]: Computing exacts for 5 points 0.152 * * * * [points]: Setting MPFR precision to 64 0.152 * * * * [points]: Setting MPFR precision to 320 0.153 * * * * [points]: Filtering points with unrepresentable outputs 0.153 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 253 / 256 0.153 * * * * [points]: Computing exacts for 4 points 0.154 * * * * [points]: Setting MPFR precision to 64 0.154 * * * * [points]: Setting MPFR precision to 320 0.155 * * * * [points]: Filtering points with unrepresentable outputs 0.155 * * * * [points]: Sampled 256 points with exact outputs 0.155 * * * [progress]: [2/2] Setting up program. 0.157 * [progress]: [Phase 2 of 3] Improving. 0.157 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.159 * * [simplify]: iteration 0 : 16 enodes (cost 7 ) 0.160 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.161 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.161 * * [progress]: iteration 1 / 4 0.161 * * * [progress]: picking best candidate 0.162 * * * * [pick]: Picked # 0.162 * * * [progress]: localizing error 0.190 * * * [progress]: generating rewritten candidates 0.190 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.190 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 2) 0.190 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 1) 0.191 * * * [progress]: generating series expansions 0.191 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.191 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 2) 0.191 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 1) 0.191 * * * [progress]: simplifying candidates 0.191 * [simplify]: Simplifying using # : (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))) 0.193 * * [simplify]: iteration 0 : 16 enodes (cost 21 ) 0.194 * * [simplify]: iteration 1 : 16 enodes (cost 21 ) 0.194 * [simplify]: Simplified to: (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))) 0.195 * * * [progress]: adding candidates to table 0.197 * [progress]: [Phase 3 of 3] Extracting. 0.199 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.200 * * [simplify]: iteration 0 : 13 enodes (cost 7 ) 0.200 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 0.200 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.200 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.278 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.280 * * * * [points]: Setting MPFR precision to 64 0.281 * * * * [points]: Setting MPFR precision to 320 0.282 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.284 * * * * [points]: Setting MPFR precision to 64 0.286 * * * * [points]: Setting MPFR precision to 320 0.288 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.290 * * * * [points]: Setting MPFR precision to 64 0.294 * * * * [points]: Setting MPFR precision to 320 0.298 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.300 * * * * [points]: Setting MPFR precision to 64 0.308 * * * * [points]: Setting MPFR precision to 320 0.322 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.324 * * * * [points]: Setting MPFR precision to 64 0.341 * * * * [points]: Setting MPFR precision to 320 0.359 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.361 * * * * [points]: Setting MPFR precision to 64 0.393 * * * * [points]: Setting MPFR precision to 320 0.431 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.432 * * * * [points]: Setting MPFR precision to 64 0.499 * * * * [points]: Setting MPFR precision to 320 0.574 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 0.576 * * * * [points]: Setting MPFR precision to 64 0.703 * * * * [points]: Setting MPFR precision to 320 0.852 * * * * [points]: Computing exacts for 8000 points 0.853 * * * * [points]: Setting MPFR precision to 64 1.373 * * * * [points]: Setting MPFR precision to 320 1.974 * * * * [points]: Setting MPFR precision to 576 2.739 * * * * [points]: Filtering points with unrepresentable outputs 2.746 * * * * [points]: Sampling 3920 additional inputs, on iter 1 have 4080 / 8000 2.783 * * * * [points]: Computing exacts on every 245 of 3920 points to ramp up precision 2.784 * * * * [points]: Setting MPFR precision to 320 2.786 * * * * [points]: Setting MPFR precision to 576 2.787 * * * * [points]: Computing exacts on every 122 of 3920 points to ramp up precision 2.788 * * * * [points]: Setting MPFR precision to 320 2.791 * * * * [points]: Setting MPFR precision to 576 2.793 * * * * [points]: Computing exacts on every 61 of 3920 points to ramp up precision 2.795 * * * * [points]: Setting MPFR precision to 320 2.799 * * * * [points]: Setting MPFR precision to 576 2.808 * * * * [points]: Computing exacts on every 30 of 3920 points to ramp up precision 2.810 * * * * [points]: Setting MPFR precision to 320 2.819 * * * * [points]: Setting MPFR precision to 576 2.831 * * * * [points]: Computing exacts on every 15 of 3920 points to ramp up precision 2.833 * * * * [points]: Setting MPFR precision to 320 2.851 * * * * [points]: Setting MPFR precision to 576 2.873 * * * * [points]: Computing exacts on every 7 of 3920 points to ramp up precision 2.875 * * * * [points]: Setting MPFR precision to 320 2.912 * * * * [points]: Setting MPFR precision to 576 2.958 * * * * [points]: Computing exacts on every 3 of 3920 points to ramp up precision 2.960 * * * * [points]: Setting MPFR precision to 320 3.034 * * * * [points]: Setting MPFR precision to 576 3.124 * * * * [points]: Computing exacts for 3920 points 3.126 * * * * [points]: Setting MPFR precision to 320 3.417 * * * * [points]: Setting MPFR precision to 576 3.787 * * * * [points]: Filtering points with unrepresentable outputs 3.790 * * * * [points]: Sampling 1982 additional inputs, on iter 2 have 6018 / 8000 3.809 * * * * [points]: Computing exacts on every 123 of 1982 points to ramp up precision 3.812 * * * * [points]: Setting MPFR precision to 320 3.814 * * * * [points]: Setting MPFR precision to 576 3.815 * * * * [points]: Computing exacts on every 61 of 1982 points to ramp up precision 3.817 * * * * [points]: Setting MPFR precision to 320 3.819 * * * * [points]: Setting MPFR precision to 576 3.822 * * * * [points]: Computing exacts on every 30 of 1982 points to ramp up precision 3.824 * * * * [points]: Setting MPFR precision to 320 3.829 * * * * [points]: Setting MPFR precision to 576 3.835 * * * * [points]: Computing exacts on every 15 of 1982 points to ramp up precision 3.837 * * * * [points]: Setting MPFR precision to 320 3.846 * * * * [points]: Setting MPFR precision to 576 3.857 * * * * [points]: Computing exacts on every 7 of 1982 points to ramp up precision 3.859 * * * * [points]: Setting MPFR precision to 320 3.877 * * * * [points]: Setting MPFR precision to 576 3.900 * * * * [points]: Computing exacts on every 3 of 1982 points to ramp up precision 3.901 * * * * [points]: Setting MPFR precision to 320 3.937 * * * * [points]: Setting MPFR precision to 576 3.986 * * * * [points]: Computing exacts for 1982 points 3.988 * * * * [points]: Setting MPFR precision to 320 4.136 * * * * [points]: Setting MPFR precision to 576 4.321 * * * * [points]: Filtering points with unrepresentable outputs 4.323 * * * * [points]: Sampling 1000 additional inputs, on iter 3 have 7000 / 8000 4.333 * * * * [points]: Computing exacts on every 62 of 1000 points to ramp up precision 4.334 * * * * [points]: Setting MPFR precision to 320 4.336 * * * * [points]: Setting MPFR precision to 576 4.337 * * * * [points]: Computing exacts on every 31 of 1000 points to ramp up precision 4.339 * * * * [points]: Setting MPFR precision to 320 4.342 * * * * [points]: Setting MPFR precision to 576 4.345 * * * * [points]: Computing exacts on every 15 of 1000 points to ramp up precision 4.347 * * * * [points]: Setting MPFR precision to 320 4.351 * * * * [points]: Setting MPFR precision to 576 4.357 * * * * [points]: Computing exacts on every 7 of 1000 points to ramp up precision 4.359 * * * * [points]: Setting MPFR precision to 320 4.368 * * * * [points]: Setting MPFR precision to 576 4.381 * * * * [points]: Computing exacts on every 3 of 1000 points to ramp up precision 4.382 * * * * [points]: Setting MPFR precision to 320 4.401 * * * * [points]: Setting MPFR precision to 576 4.425 * * * * [points]: Computing exacts for 1000 points 4.426 * * * * [points]: Setting MPFR precision to 320 4.503 * * * * [points]: Setting MPFR precision to 576 4.599 * * * * [points]: Filtering points with unrepresentable outputs 4.600 * * * * [points]: Sampling 501 additional inputs, on iter 4 have 7499 / 8000 4.605 * * * * [points]: Computing exacts on every 31 of 501 points to ramp up precision 4.608 * * * * [points]: Setting MPFR precision to 320 4.609 * * * * [points]: Setting MPFR precision to 576 4.611 * * * * [points]: Computing exacts on every 15 of 501 points to ramp up precision 4.612 * * * * [points]: Setting MPFR precision to 320 4.615 * * * * [points]: Setting MPFR precision to 576 4.618 * * * * [points]: Computing exacts on every 7 of 501 points to ramp up precision 4.619 * * * * [points]: Setting MPFR precision to 320 4.624 * * * * [points]: Setting MPFR precision to 576 4.630 * * * * [points]: Computing exacts on every 3 of 501 points to ramp up precision 4.632 * * * * [points]: Setting MPFR precision to 320 4.642 * * * * [points]: Setting MPFR precision to 576 4.654 * * * * [points]: Computing exacts for 501 points 4.656 * * * * [points]: Setting MPFR precision to 320 4.693 * * * * [points]: Setting MPFR precision to 576 4.741 * * * * [points]: Filtering points with unrepresentable outputs 4.742 * * * * [points]: Sampling 235 additional inputs, on iter 5 have 7765 / 8000 4.744 * * * * [points]: Computing exacts on every 14 of 235 points to ramp up precision 4.746 * * * * [points]: Setting MPFR precision to 320 4.747 * * * * [points]: Setting MPFR precision to 576 4.749 * * * * [points]: Computing exacts on every 7 of 235 points to ramp up precision 4.750 * * * * [points]: Setting MPFR precision to 320 4.753 * * * * [points]: Setting MPFR precision to 576 4.756 * * * * [points]: Computing exacts on every 3 of 235 points to ramp up precision 4.758 * * * * [points]: Setting MPFR precision to 320 4.764 * * * * [points]: Setting MPFR precision to 576 4.770 * * * * [points]: Computing exacts for 235 points 4.772 * * * * [points]: Setting MPFR precision to 320 4.789 * * * * [points]: Setting MPFR precision to 576 4.811 * * * * [points]: Filtering points with unrepresentable outputs 4.811 * * * * [points]: Sampling 117 additional inputs, on iter 6 have 7883 / 8000 4.812 * * * * [points]: Computing exacts on every 7 of 117 points to ramp up precision 4.814 * * * * [points]: Setting MPFR precision to 320 4.815 * * * * [points]: Setting MPFR precision to 576 4.817 * * * * [points]: Computing exacts on every 3 of 117 points to ramp up precision 4.818 * * * * [points]: Setting MPFR precision to 320 4.820 * * * * [points]: Setting MPFR precision to 576 4.823 * * * * [points]: Computing exacts for 117 points 4.825 * * * * [points]: Setting MPFR precision to 320 4.834 * * * * [points]: Setting MPFR precision to 576 4.845 * * * * [points]: Filtering points with unrepresentable outputs 4.845 * * * * [points]: Sampling 52 additional inputs, on iter 7 have 7948 / 8000 4.845 * * * * [points]: Computing exacts on every 3 of 52 points to ramp up precision 4.847 * * * * [points]: Setting MPFR precision to 320 4.848 * * * * [points]: Setting MPFR precision to 576 4.849 * * * * [points]: Computing exacts for 52 points 4.851 * * * * [points]: Setting MPFR precision to 320 4.855 * * * * [points]: Setting MPFR precision to 576 4.860 * * * * [points]: Filtering points with unrepresentable outputs 4.860 * * * * [points]: Sampling 26 additional inputs, on iter 8 have 7974 / 8000 4.861 * * * * [points]: Computing exacts for 26 points 4.862 * * * * [points]: Setting MPFR precision to 320 4.864 * * * * [points]: Setting MPFR precision to 576 4.867 * * * * [points]: Filtering points with unrepresentable outputs 4.867 * * * * [points]: Sampling 10 additional inputs, on iter 9 have 7990 / 8000 4.867 * * * * [points]: Computing exacts for 10 points 4.869 * * * * [points]: Setting MPFR precision to 320 4.870 * * * * [points]: Setting MPFR precision to 576 4.870 * * * * [points]: Filtering points with unrepresentable outputs 4.871 * * * * [points]: Sampling 7 additional inputs, on iter 10 have 7993 / 8000 4.871 * * * * [points]: Computing exacts for 7 points 4.872 * * * * [points]: Setting MPFR precision to 320 4.873 * * * * [points]: Setting MPFR precision to 576 4.873 * * * * [points]: Filtering points with unrepresentable outputs 4.874 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7996 / 8000 4.874 * * * * [points]: Computing exacts for 4 points 4.875 * * * * [points]: Setting MPFR precision to 320 4.876 * * * * [points]: Setting MPFR precision to 576 4.876 * * * * [points]: Filtering points with unrepresentable outputs 4.876 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7999 / 8000 4.876 * * * * [points]: Computing exacts for 4 points 4.878 * * * * [points]: Setting MPFR precision to 320 4.878 * * * * [points]: Setting MPFR precision to 576 4.879 * * * * [points]: Filtering points with unrepresentable outputs 4.879 * * * * [points]: Sampled 8003 points with exact outputs 4.947 * [regime-testing]: End program error score: 0.014625