9.292 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.002 * * * * [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 0.010 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.011 * * * * [points]: Setting MPFR precision to 64 0.013 * * * * [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 0.020 * * * * [points]: Setting MPFR precision to 320 0.024 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.025 * * * * [points]: Setting MPFR precision to 64 0.031 * * * * [points]: Setting MPFR precision to 320 0.038 * * * * [points]: Computing exacts for 256 points 0.039 * * * * [points]: Setting MPFR precision to 64 0.062 * * * * [points]: Setting MPFR precision to 320 0.081 * * * * [points]: Filtering points with unrepresentable outputs 0.082 * * * * [points]: Sampling 134 additional inputs, on iter 1 have 122 / 256 0.083 * * * * [points]: Computing exacts on every 8 of 134 points to ramp up precision 0.085 * * * * [points]: Setting MPFR precision to 64 0.086 * * * * [points]: Setting MPFR precision to 320 0.087 * * * * [points]: Computing exacts on every 4 of 134 points to ramp up precision 0.088 * * * * [points]: Setting MPFR precision to 64 0.090 * * * * [points]: Setting MPFR precision to 320 0.092 * * * * [points]: Computing exacts on every 2 of 134 points to ramp up precision 0.093 * * * * [points]: Setting MPFR precision to 64 0.096 * * * * [points]: Setting MPFR precision to 320 0.099 * * * * [points]: Computing exacts for 134 points 0.101 * * * * [points]: Setting MPFR precision to 64 0.110 * * * * [points]: Setting MPFR precision to 320 0.120 * * * * [points]: Filtering points with unrepresentable outputs 0.120 * * * * [points]: Sampling 55 additional inputs, on iter 2 have 201 / 256 0.121 * * * * [points]: Computing exacts on every 3 of 55 points to ramp up precision 0.122 * * * * [points]: Setting MPFR precision to 64 0.123 * * * * [points]: Setting MPFR precision to 320 0.124 * * * * [points]: Computing exacts for 55 points 0.125 * * * * [points]: Setting MPFR precision to 64 0.129 * * * * [points]: Setting MPFR precision to 320 0.133 * * * * [points]: Filtering points with unrepresentable outputs 0.134 * * * * [points]: Sampling 27 additional inputs, on iter 3 have 229 / 256 0.134 * * * * [points]: Computing exacts for 27 points 0.135 * * * * [points]: Setting MPFR precision to 64 0.137 * * * * [points]: Setting MPFR precision to 320 0.139 * * * * [points]: Filtering points with unrepresentable outputs 0.139 * * * * [points]: Sampling 18 additional inputs, on iter 4 have 238 / 256 0.140 * * * * [points]: Computing exacts for 18 points 0.141 * * * * [points]: Setting MPFR precision to 64 0.142 * * * * [points]: Setting MPFR precision to 320 0.143 * * * * [points]: Filtering points with unrepresentable outputs 0.143 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256 0.144 * * * * [points]: Computing exacts for 7 points 0.145 * * * * [points]: Setting MPFR precision to 64 0.145 * * * * [points]: Setting MPFR precision to 320 0.146 * * * * [points]: Filtering points with unrepresentable outputs 0.146 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 253 / 256 0.146 * * * * [points]: Computing exacts for 4 points 0.147 * * * * [points]: Setting MPFR precision to 64 0.148 * * * * [points]: Setting MPFR precision to 320 0.148 * * * * [points]: Filtering points with unrepresentable outputs 0.148 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 255 / 256 0.148 * * * * [points]: Computing exacts for 4 points 0.149 * * * * [points]: Setting MPFR precision to 64 0.150 * * * * [points]: Setting MPFR precision to 320 0.150 * * * * [points]: Filtering points with unrepresentable outputs 0.150 * * * * [points]: Sampled 257 points with exact outputs 0.150 * * * [progress]: [2/2] Setting up program. 0.152 * [progress]: [Phase 2 of 3] Improving. 0.153 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.155 * * [simplify]: iteration 0 : 16 enodes (cost 7 ) 0.156 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.156 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.156 * * [progress]: iteration 1 / 4 0.156 * * * [progress]: picking best candidate 0.158 * * * * [pick]: Picked # 0.158 * * * [progress]: localizing error 0.194 * * * [progress]: generating rewritten candidates 0.194 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.195 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 0.195 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 0.196 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.196 * * * [progress]: generating series expansions 0.196 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.197 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 0.197 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 0.197 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.197 * * * [progress]: simplifying candidates 0.197 * [simplify]: Simplifying using # : (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))) 0.199 * * [simplify]: iteration 0 : 21 enodes (cost 35 ) 0.201 * * [simplify]: iteration 1 : 21 enodes (cost 35 ) 0.201 * [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))) 0.201 * * * [progress]: adding candidates to table 0.207 * [progress]: [Phase 3 of 3] Extracting. 0.209 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.210 * * [simplify]: iteration 0 : 13 enodes (cost 7 ) 0.210 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 0.210 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.210 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.287 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.289 * * * * [points]: Setting MPFR precision to 64 0.290 * * * * [points]: Setting MPFR precision to 320 0.291 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.293 * * * * [points]: Setting MPFR precision to 64 0.295 * * * * [points]: Setting MPFR precision to 320 0.297 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.299 * * * * [points]: Setting MPFR precision to 64 0.303 * * * * [points]: Setting MPFR precision to 320 0.308 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.310 * * * * [points]: Setting MPFR precision to 64 0.318 * * * * [points]: Setting MPFR precision to 320 0.328 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.329 * * * * [points]: Setting MPFR precision to 64 0.347 * * * * [points]: Setting MPFR precision to 320 0.367 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.369 * * * * [points]: Setting MPFR precision to 64 0.402 * * * * [points]: Setting MPFR precision to 320 0.444 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.446 * * * * [points]: Setting MPFR precision to 64 0.514 * * * * [points]: Setting MPFR precision to 320 0.595 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 0.597 * * * * [points]: Setting MPFR precision to 64 0.730 * * * * [points]: Setting MPFR precision to 320 0.886 * * * * [points]: Computing exacts for 8000 points 0.888 * * * * [points]: Setting MPFR precision to 64 1.424 * * * * [points]: Setting MPFR precision to 320 2.039 * * * * [points]: Setting MPFR precision to 576 2.816 * * * * [points]: Filtering points with unrepresentable outputs 2.823 * * * * [points]: Sampling 3944 additional inputs, on iter 1 have 4056 / 8000 2.861 * * * * [points]: Computing exacts on every 246 of 3944 points to ramp up precision 2.862 * * * * [points]: Setting MPFR precision to 320 2.864 * * * * [points]: Setting MPFR precision to 576 2.866 * * * * [points]: Computing exacts on every 123 of 3944 points to ramp up precision 2.867 * * * * [points]: Setting MPFR precision to 320 2.870 * * * * [points]: Setting MPFR precision to 576 2.873 * * * * [points]: Computing exacts on every 61 of 3944 points to ramp up precision 2.874 * * * * [points]: Setting MPFR precision to 320 2.880 * * * * [points]: Setting MPFR precision to 576 2.886 * * * * [points]: Computing exacts on every 30 of 3944 points to ramp up precision 2.888 * * * * [points]: Setting MPFR precision to 320 2.898 * * * * [points]: Setting MPFR precision to 576 2.910 * * * * [points]: Computing exacts on every 15 of 3944 points to ramp up precision 2.912 * * * * [points]: Setting MPFR precision to 320 2.932 * * * * [points]: Setting MPFR precision to 576 2.956 * * * * [points]: Computing exacts on every 7 of 3944 points to ramp up precision 2.958 * * * * [points]: Setting MPFR precision to 320 2.997 * * * * [points]: Setting MPFR precision to 576 3.047 * * * * [points]: Computing exacts on every 3 of 3944 points to ramp up precision 3.049 * * * * [points]: Setting MPFR precision to 320 3.127 * * * * [points]: Setting MPFR precision to 576 3.227 * * * * [points]: Computing exacts for 3944 points 3.229 * * * * [points]: Setting MPFR precision to 320 3.535 * * * * [points]: Setting MPFR precision to 576 3.922 * * * * [points]: Filtering points with unrepresentable outputs 3.926 * * * * [points]: Sampling 1921 additional inputs, on iter 2 have 6079 / 8000 3.943 * * * * [points]: Computing exacts on every 120 of 1921 points to ramp up precision 3.945 * * * * [points]: Setting MPFR precision to 320 3.946 * * * * [points]: Setting MPFR precision to 576 3.948 * * * * [points]: Computing exacts on every 60 of 1921 points to ramp up precision 3.950 * * * * [points]: Setting MPFR precision to 320 3.952 * * * * [points]: Setting MPFR precision to 576 3.955 * * * * [points]: Computing exacts on every 30 of 1921 points to ramp up precision 3.956 * * * * [points]: Setting MPFR precision to 320 3.961 * * * * [points]: Setting MPFR precision to 576 3.967 * * * * [points]: Computing exacts on every 15 of 1921 points to ramp up precision 3.969 * * * * [points]: Setting MPFR precision to 320 3.978 * * * * [points]: Setting MPFR precision to 576 3.991 * * * * [points]: Computing exacts on every 7 of 1921 points to ramp up precision 3.993 * * * * [points]: Setting MPFR precision to 320 4.011 * * * * [points]: Setting MPFR precision to 576 4.036 * * * * [points]: Computing exacts on every 3 of 1921 points to ramp up precision 4.038 * * * * [points]: Setting MPFR precision to 320 4.079 * * * * [points]: Setting MPFR precision to 576 4.126 * * * * [points]: Computing exacts for 1921 points 4.128 * * * * [points]: Setting MPFR precision to 320 4.278 * * * * [points]: Setting MPFR precision to 576 4.467 * * * * [points]: Filtering points with unrepresentable outputs 4.468 * * * * [points]: Sampling 970 additional inputs, on iter 3 have 7030 / 8000 4.477 * * * * [points]: Computing exacts on every 60 of 970 points to ramp up precision 4.479 * * * * [points]: Setting MPFR precision to 320 4.480 * * * * [points]: Setting MPFR precision to 576 4.481 * * * * [points]: Computing exacts on every 30 of 970 points to ramp up precision 4.483 * * * * [points]: Setting MPFR precision to 320 4.485 * * * * [points]: Setting MPFR precision to 576 4.488 * * * * [points]: Computing exacts on every 15 of 970 points to ramp up precision 4.490 * * * * [points]: Setting MPFR precision to 320 4.495 * * * * [points]: Setting MPFR precision to 576 4.501 * * * * [points]: Computing exacts on every 7 of 970 points to ramp up precision 4.502 * * * * [points]: Setting MPFR precision to 320 4.512 * * * * [points]: Setting MPFR precision to 576 4.523 * * * * [points]: Computing exacts on every 3 of 970 points to ramp up precision 4.525 * * * * [points]: Setting MPFR precision to 320 4.547 * * * * [points]: Setting MPFR precision to 576 4.570 * * * * [points]: Computing exacts for 970 points 4.572 * * * * [points]: Setting MPFR precision to 320 4.647 * * * * [points]: Setting MPFR precision to 576 4.743 * * * * [points]: Filtering points with unrepresentable outputs 4.744 * * * * [points]: Sampling 471 additional inputs, on iter 4 have 7529 / 8000 4.748 * * * * [points]: Computing exacts on every 29 of 471 points to ramp up precision 4.750 * * * * [points]: Setting MPFR precision to 320 4.751 * * * * [points]: Setting MPFR precision to 576 4.752 * * * * [points]: Computing exacts on every 14 of 471 points to ramp up precision 4.754 * * * * [points]: Setting MPFR precision to 320 4.756 * * * * [points]: Setting MPFR precision to 576 4.759 * * * * [points]: Computing exacts on every 7 of 471 points to ramp up precision 4.760 * * * * [points]: Setting MPFR precision to 320 4.765 * * * * [points]: Setting MPFR precision to 576 4.770 * * * * [points]: Computing exacts on every 3 of 471 points to ramp up precision 4.772 * * * * [points]: Setting MPFR precision to 320 4.781 * * * * [points]: Setting MPFR precision to 576 4.792 * * * * [points]: Computing exacts for 471 points 4.794 * * * * [points]: Setting MPFR precision to 320 4.830 * * * * [points]: Setting MPFR precision to 576 4.878 * * * * [points]: Filtering points with unrepresentable outputs 4.879 * * * * [points]: Sampling 224 additional inputs, on iter 5 have 7776 / 8000 4.881 * * * * [points]: Computing exacts on every 14 of 224 points to ramp up precision 4.883 * * * * [points]: Setting MPFR precision to 320 4.884 * * * * [points]: Setting MPFR precision to 576 4.885 * * * * [points]: Computing exacts on every 7 of 224 points to ramp up precision 4.887 * * * * [points]: Setting MPFR precision to 320 4.889 * * * * [points]: Setting MPFR precision to 576 4.892 * * * * [points]: Computing exacts on every 3 of 224 points to ramp up precision 4.893 * * * * [points]: Setting MPFR precision to 320 4.898 * * * * [points]: Setting MPFR precision to 576 4.903 * * * * [points]: Computing exacts for 224 points 4.905 * * * * [points]: Setting MPFR precision to 320 4.922 * * * * [points]: Setting MPFR precision to 576 4.943 * * * * [points]: Filtering points with unrepresentable outputs 4.944 * * * * [points]: Sampling 95 additional inputs, on iter 6 have 7905 / 8000 4.944 * * * * [points]: Computing exacts on every 5 of 95 points to ramp up precision 4.946 * * * * [points]: Setting MPFR precision to 320 4.947 * * * * [points]: Setting MPFR precision to 576 4.949 * * * * [points]: Computing exacts on every 2 of 95 points to ramp up precision 4.950 * * * * [points]: Setting MPFR precision to 320 4.953 * * * * [points]: Setting MPFR precision to 576 4.956 * * * * [points]: Computing exacts for 95 points 4.957 * * * * [points]: Setting MPFR precision to 320 4.965 * * * * [points]: Setting MPFR precision to 576 4.975 * * * * [points]: Filtering points with unrepresentable outputs 4.975 * * * * [points]: Sampling 44 additional inputs, on iter 7 have 7956 / 8000 4.975 * * * * [points]: Computing exacts on every 2 of 44 points to ramp up precision 4.977 * * * * [points]: Setting MPFR precision to 320 4.978 * * * * [points]: Setting MPFR precision to 576 4.979 * * * * [points]: Computing exacts for 44 points 4.981 * * * * [points]: Setting MPFR precision to 320 4.984 * * * * [points]: Setting MPFR precision to 576 4.988 * * * * [points]: Filtering points with unrepresentable outputs 4.988 * * * * [points]: Sampling 24 additional inputs, on iter 8 have 7976 / 8000 4.989 * * * * [points]: Computing exacts for 24 points 4.990 * * * * [points]: Setting MPFR precision to 320 4.992 * * * * [points]: Setting MPFR precision to 576 4.995 * * * * [points]: Filtering points with unrepresentable outputs 4.995 * * * * [points]: Sampling 10 additional inputs, on iter 9 have 7990 / 8000 4.995 * * * * [points]: Computing exacts for 10 points 4.996 * * * * [points]: Setting MPFR precision to 320 4.997 * * * * [points]: Setting MPFR precision to 576 4.998 * * * * [points]: Filtering points with unrepresentable outputs 4.998 * * * * [points]: Sampling 4 additional inputs, on iter 10 have 7997 / 8000 4.999 * * * * [points]: Computing exacts for 4 points 5.000 * * * * [points]: Setting MPFR precision to 320 5.001 * * * * [points]: Setting MPFR precision to 576 5.001 * * * * [points]: Filtering points with unrepresentable outputs 5.001 * * * * [points]: Sampled 8000 points with exact outputs 5.071 * [regime-testing]: End program error score: 0.013198120312590145