9.404 * [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 0.003 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.006 * * * * [points]: Setting MPFR precision to 64 0.007 * * * * [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 0.014 * * * * [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 0.039 * * * * [points]: Computing exacts for 256 points 0.041 * * * * [points]: Setting MPFR precision to 64 0.057 * * * * [points]: Setting MPFR precision to 320 0.076 * * * * [points]: Filtering points with unrepresentable outputs 0.077 * * * * [points]: Sampling 123 additional inputs, on iter 1 have 133 / 256 0.078 * * * * [points]: Computing exacts on every 7 of 123 points to ramp up precision 0.080 * * * * [points]: Setting MPFR precision to 64 0.081 * * * * [points]: Setting MPFR precision to 320 0.082 * * * * [points]: Computing exacts on every 3 of 123 points to ramp up precision 0.083 * * * * [points]: Setting MPFR precision to 64 0.085 * * * * [points]: Setting MPFR precision to 320 0.088 * * * * [points]: Computing exacts for 123 points 0.089 * * * * [points]: Setting MPFR precision to 64 0.097 * * * * [points]: Setting MPFR precision to 320 0.107 * * * * [points]: Filtering points with unrepresentable outputs 0.107 * * * * [points]: Sampling 59 additional inputs, on iter 2 have 197 / 256 0.108 * * * * [points]: Computing exacts on every 3 of 59 points to ramp up precision 0.109 * * * * [points]: Setting MPFR precision to 64 0.110 * * * * [points]: Setting MPFR precision to 320 0.111 * * * * [points]: Computing exacts for 59 points 0.112 * * * * [points]: Setting MPFR precision to 64 0.116 * * * * [points]: Setting MPFR precision to 320 0.120 * * * * [points]: Filtering points with unrepresentable outputs 0.120 * * * * [points]: Sampling 29 additional inputs, on iter 3 have 227 / 256 0.121 * * * * [points]: Computing exacts for 29 points 0.122 * * * * [points]: Setting MPFR precision to 64 0.124 * * * * [points]: Setting MPFR precision to 320 0.126 * * * * [points]: Filtering points with unrepresentable outputs 0.126 * * * * [points]: Sampling 15 additional inputs, on iter 4 have 241 / 256 0.126 * * * * [points]: Computing exacts for 15 points 0.128 * * * * [points]: Setting MPFR precision to 64 0.129 * * * * [points]: Setting MPFR precision to 320 0.130 * * * * [points]: Filtering points with unrepresentable outputs 0.130 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256 0.130 * * * * [points]: Computing exacts for 7 points 0.131 * * * * [points]: Setting MPFR precision to 64 0.132 * * * * [points]: Setting MPFR precision to 320 0.133 * * * * [points]: Filtering points with unrepresentable outputs 0.133 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 253 / 256 0.133 * * * * [points]: Computing exacts for 4 points 0.134 * * * * [points]: Setting MPFR precision to 64 0.134 * * * * [points]: Setting MPFR precision to 320 0.135 * * * * [points]: Filtering points with unrepresentable outputs 0.135 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 254 / 256 0.135 * * * * [points]: Computing exacts for 4 points 0.136 * * * * [points]: Setting MPFR precision to 64 0.137 * * * * [points]: Setting MPFR precision to 320 0.137 * * * * [points]: Filtering points with unrepresentable outputs 0.137 * * * * [points]: Sampled 256 points with exact outputs 0.137 * * * [progress]: [2/2] Setting up program. 0.139 * [progress]: [Phase 2 of 3] Improving. 0.139 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.141 * * [simplify]: iteration 0 : 16 enodes (cost 7 ) 0.142 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.143 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.143 * * [progress]: iteration 1 / 4 0.143 * * * [progress]: picking best candidate 0.144 * * * * [pick]: Picked # 0.144 * * * [progress]: localizing error 0.175 * * * [progress]: generating rewritten candidates 0.175 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.176 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1) 0.176 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 2) 0.176 * * * [progress]: generating series expansions 0.177 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.177 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1) 0.177 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 2) 0.177 * * * [progress]: simplifying candidates 0.177 * [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))) 0.179 * * [simplify]: iteration 0 : 16 enodes (cost 21 ) 0.180 * * [simplify]: iteration 1 : 16 enodes (cost 21 ) 0.180 * [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))) 0.180 * * * [progress]: adding candidates to table 0.183 * [progress]: [Phase 3 of 3] Extracting. 0.185 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.185 * * [simplify]: iteration 0 : 13 enodes (cost 7 ) 0.185 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 0.186 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.186 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.259 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.261 * * * * [points]: Setting MPFR precision to 64 0.263 * * * * [points]: Setting MPFR precision to 320 0.266 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.268 * * * * [points]: Setting MPFR precision to 64 0.272 * * * * [points]: Setting MPFR precision to 320 0.276 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.278 * * * * [points]: Setting MPFR precision to 64 0.286 * * * * [points]: Setting MPFR precision to 320 0.295 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.298 * * * * [points]: Setting MPFR precision to 64 0.309 * * * * [points]: Setting MPFR precision to 320 0.318 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.320 * * * * [points]: Setting MPFR precision to 64 0.336 * * * * [points]: Setting MPFR precision to 320 0.354 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.356 * * * * [points]: Setting MPFR precision to 64 0.387 * * * * [points]: Setting MPFR precision to 320 0.426 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.428 * * * * [points]: Setting MPFR precision to 64 0.490 * * * * [points]: Setting MPFR precision to 320 0.565 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 0.566 * * * * [points]: Setting MPFR precision to 64 0.690 * * * * [points]: Setting MPFR precision to 320 0.838 * * * * [points]: Computing exacts for 8000 points 0.839 * * * * [points]: Setting MPFR precision to 64 1.337 * * * * [points]: Setting MPFR precision to 320 1.941 * * * * [points]: Filtering points with unrepresentable outputs 1.947 * * * * [points]: Sampling 3865 additional inputs, on iter 1 have 4135 / 8000 1.979 * * * * [points]: Computing exacts on every 241 of 3865 points to ramp up precision 1.984 * * * * [points]: Setting MPFR precision to 64 1.985 * * * * [points]: Setting MPFR precision to 320 1.986 * * * * [points]: Computing exacts on every 120 of 3865 points to ramp up precision 1.987 * * * * [points]: Setting MPFR precision to 64 1.989 * * * * [points]: Setting MPFR precision to 320 1.991 * * * * [points]: Computing exacts on every 60 of 3865 points to ramp up precision 1.993 * * * * [points]: Setting MPFR precision to 64 1.997 * * * * [points]: Setting MPFR precision to 320 2.001 * * * * [points]: Computing exacts on every 30 of 3865 points to ramp up precision 2.003 * * * * [points]: Setting MPFR precision to 64 2.010 * * * * [points]: Setting MPFR precision to 320 2.019 * * * * [points]: Computing exacts on every 15 of 3865 points to ramp up precision 2.021 * * * * [points]: Setting MPFR precision to 64 2.035 * * * * [points]: Setting MPFR precision to 320 2.052 * * * * [points]: Computing exacts on every 7 of 3865 points to ramp up precision 2.054 * * * * [points]: Setting MPFR precision to 64 2.082 * * * * [points]: Setting MPFR precision to 320 2.118 * * * * [points]: Computing exacts on every 3 of 3865 points to ramp up precision 2.119 * * * * [points]: Setting MPFR precision to 64 2.177 * * * * [points]: Setting MPFR precision to 320 2.246 * * * * [points]: Computing exacts for 3865 points 2.248 * * * * [points]: Setting MPFR precision to 64 2.481 * * * * [points]: Setting MPFR precision to 320 2.760 * * * * [points]: Setting MPFR precision to 576 3.111 * * * * [points]: Filtering points with unrepresentable outputs 3.114 * * * * [points]: Sampling 1889 additional inputs, on iter 2 have 6111 / 8000 3.129 * * * * [points]: Computing exacts on every 118 of 1889 points to ramp up precision 3.132 * * * * [points]: Setting MPFR precision to 320 3.133 * * * * [points]: Setting MPFR precision to 576 3.134 * * * * [points]: Computing exacts on every 59 of 1889 points to ramp up precision 3.136 * * * * [points]: Setting MPFR precision to 320 3.138 * * * * [points]: Setting MPFR precision to 576 3.141 * * * * [points]: Computing exacts on every 29 of 1889 points to ramp up precision 3.143 * * * * [points]: Setting MPFR precision to 320 3.147 * * * * [points]: Setting MPFR precision to 576 3.153 * * * * [points]: Computing exacts on every 14 of 1889 points to ramp up precision 3.155 * * * * [points]: Setting MPFR precision to 320 3.167 * * * * [points]: Setting MPFR precision to 576 3.179 * * * * [points]: Computing exacts on every 7 of 1889 points to ramp up precision 3.180 * * * * [points]: Setting MPFR precision to 320 3.197 * * * * [points]: Setting MPFR precision to 576 3.219 * * * * [points]: Computing exacts on every 3 of 1889 points to ramp up precision 3.221 * * * * [points]: Setting MPFR precision to 320 3.254 * * * * [points]: Setting MPFR precision to 576 3.298 * * * * [points]: Computing exacts for 1889 points 3.300 * * * * [points]: Setting MPFR precision to 320 3.436 * * * * [points]: Setting MPFR precision to 576 3.607 * * * * [points]: Filtering points with unrepresentable outputs 3.609 * * * * [points]: Sampling 934 additional inputs, on iter 3 have 7066 / 8000 3.617 * * * * [points]: Computing exacts on every 58 of 934 points to ramp up precision 3.618 * * * * [points]: Setting MPFR precision to 320 3.620 * * * * [points]: Setting MPFR precision to 576 3.621 * * * * [points]: Computing exacts on every 29 of 934 points to ramp up precision 3.625 * * * * [points]: Setting MPFR precision to 320 3.627 * * * * [points]: Setting MPFR precision to 576 3.630 * * * * [points]: Computing exacts on every 14 of 934 points to ramp up precision 3.632 * * * * [points]: Setting MPFR precision to 320 3.637 * * * * [points]: Setting MPFR precision to 576 3.642 * * * * [points]: Computing exacts on every 7 of 934 points to ramp up precision 3.644 * * * * [points]: Setting MPFR precision to 320 3.652 * * * * [points]: Setting MPFR precision to 576 3.663 * * * * [points]: Computing exacts on every 3 of 934 points to ramp up precision 3.665 * * * * [points]: Setting MPFR precision to 320 3.682 * * * * [points]: Setting MPFR precision to 576 3.704 * * * * [points]: Computing exacts for 934 points 3.706 * * * * [points]: Setting MPFR precision to 320 3.777 * * * * [points]: Setting MPFR precision to 576 3.867 * * * * [points]: Filtering points with unrepresentable outputs 3.868 * * * * [points]: Sampling 419 additional inputs, on iter 4 have 7581 / 8000 3.872 * * * * [points]: Computing exacts on every 26 of 419 points to ramp up precision 3.874 * * * * [points]: Setting MPFR precision to 320 3.875 * * * * [points]: Setting MPFR precision to 576 3.877 * * * * [points]: Computing exacts on every 13 of 419 points to ramp up precision 3.879 * * * * [points]: Setting MPFR precision to 320 3.881 * * * * [points]: Setting MPFR precision to 576 3.884 * * * * [points]: Computing exacts on every 6 of 419 points to ramp up precision 3.886 * * * * [points]: Setting MPFR precision to 320 3.890 * * * * [points]: Setting MPFR precision to 576 3.895 * * * * [points]: Computing exacts on every 3 of 419 points to ramp up precision 3.897 * * * * [points]: Setting MPFR precision to 320 3.905 * * * * [points]: Setting MPFR precision to 576 3.915 * * * * [points]: Computing exacts for 419 points 3.917 * * * * [points]: Setting MPFR precision to 320 3.950 * * * * [points]: Setting MPFR precision to 576 3.990 * * * * [points]: Filtering points with unrepresentable outputs 3.990 * * * * [points]: Sampling 229 additional inputs, on iter 5 have 7771 / 8000 3.992 * * * * [points]: Computing exacts on every 14 of 229 points to ramp up precision 3.994 * * * * [points]: Setting MPFR precision to 320 3.996 * * * * [points]: Setting MPFR precision to 576 3.997 * * * * [points]: Computing exacts on every 7 of 229 points to ramp up precision 3.999 * * * * [points]: Setting MPFR precision to 320 4.001 * * * * [points]: Setting MPFR precision to 576 4.003 * * * * [points]: Computing exacts on every 3 of 229 points to ramp up precision 4.005 * * * * [points]: Setting MPFR precision to 320 4.010 * * * * [points]: Setting MPFR precision to 576 4.015 * * * * [points]: Computing exacts for 229 points 4.017 * * * * [points]: Setting MPFR precision to 320 4.033 * * * * [points]: Setting MPFR precision to 576 4.054 * * * * [points]: Filtering points with unrepresentable outputs 4.054 * * * * [points]: Sampling 106 additional inputs, on iter 6 have 7894 / 8000 4.055 * * * * [points]: Computing exacts on every 6 of 106 points to ramp up precision 4.057 * * * * [points]: Setting MPFR precision to 320 4.058 * * * * [points]: Setting MPFR precision to 576 4.060 * * * * [points]: Computing exacts on every 3 of 106 points to ramp up precision 4.061 * * * * [points]: Setting MPFR precision to 320 4.063 * * * * [points]: Setting MPFR precision to 576 4.066 * * * * [points]: Computing exacts for 106 points 4.067 * * * * [points]: Setting MPFR precision to 320 4.075 * * * * [points]: Setting MPFR precision to 576 4.088 * * * * [points]: Filtering points with unrepresentable outputs 4.088 * * * * [points]: Sampling 52 additional inputs, on iter 7 have 7948 / 8000 4.088 * * * * [points]: Computing exacts on every 3 of 52 points to ramp up precision 4.090 * * * * [points]: Setting MPFR precision to 320 4.091 * * * * [points]: Setting MPFR precision to 576 4.092 * * * * [points]: Computing exacts for 52 points 4.094 * * * * [points]: Setting MPFR precision to 320 4.098 * * * * [points]: Setting MPFR precision to 576 4.102 * * * * [points]: Filtering points with unrepresentable outputs 4.102 * * * * [points]: Sampling 23 additional inputs, on iter 8 have 7977 / 8000 4.103 * * * * [points]: Computing exacts for 23 points 4.104 * * * * [points]: Setting MPFR precision to 320 4.106 * * * * [points]: Setting MPFR precision to 576 4.108 * * * * [points]: Filtering points with unrepresentable outputs 4.109 * * * * [points]: Sampling 14 additional inputs, on iter 9 have 7986 / 8000 4.109 * * * * [points]: Computing exacts for 14 points 4.110 * * * * [points]: Setting MPFR precision to 320 4.111 * * * * [points]: Setting MPFR precision to 576 4.113 * * * * [points]: Filtering points with unrepresentable outputs 4.113 * * * * [points]: Sampling 7 additional inputs, on iter 10 have 7993 / 8000 4.113 * * * * [points]: Computing exacts for 7 points 4.115 * * * * [points]: Setting MPFR precision to 320 4.115 * * * * [points]: Setting MPFR precision to 576 4.116 * * * * [points]: Filtering points with unrepresentable outputs 4.116 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7997 / 8000 4.116 * * * * [points]: Computing exacts for 4 points 4.118 * * * * [points]: Setting MPFR precision to 320 4.118 * * * * [points]: Setting MPFR precision to 576 4.118 * * * * [points]: Filtering points with unrepresentable outputs 4.118 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7999 / 8000 4.118 * * * * [points]: Computing exacts for 4 points 4.120 * * * * [points]: Setting MPFR precision to 320 4.120 * * * * [points]: Setting MPFR precision to 576 4.121 * * * * [points]: Filtering points with unrepresentable outputs 4.121 * * * * [points]: Sampled 8000 points with exact outputs 4.188 * [regime-testing]: End program error score: 0.013698120312590146