7.870 * [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 0.008 * * * * [points]: Setting MPFR precision to 64 0.010 * * * * [points]: Setting MPFR precision to 320 0.012 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.013 * * * * [points]: Setting MPFR precision to 64 0.015 * * * * [points]: Setting MPFR precision to 320 0.017 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.019 * * * * [points]: Setting MPFR precision to 64 0.022 * * * * [points]: Setting MPFR precision to 320 0.026 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.027 * * * * [points]: Setting MPFR precision to 64 0.033 * * * * [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 0.077 * * * * [points]: Filtering points with unrepresentable outputs 0.077 * * * * [points]: Sampling 139 additional inputs, on iter 1 have 117 / 256 0.079 * * * * [points]: Computing exacts on every 8 of 139 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 4 of 139 points to ramp up precision 0.084 * * * * [points]: Setting MPFR precision to 64 0.085 * * * * [points]: Setting MPFR precision to 320 0.087 * * * * [points]: Computing exacts on every 2 of 139 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 139 points 0.096 * * * * [points]: Setting MPFR precision to 64 0.105 * * * * [points]: Setting MPFR precision to 320 0.115 * * * * [points]: Filtering points with unrepresentable outputs 0.115 * * * * [points]: Sampling 70 additional inputs, on iter 2 have 186 / 256 0.116 * * * * [points]: Computing exacts on every 4 of 70 points to ramp up precision 0.117 * * * * [points]: Setting MPFR precision to 64 0.118 * * * * [points]: Setting MPFR precision to 320 0.119 * * * * [points]: Computing exacts on every 2 of 70 points to ramp up precision 0.120 * * * * [points]: Setting MPFR precision to 64 0.122 * * * * [points]: Setting MPFR precision to 320 0.124 * * * * [points]: Computing exacts for 70 points 0.125 * * * * [points]: Setting MPFR precision to 64 0.130 * * * * [points]: Setting MPFR precision to 320 0.135 * * * * [points]: Filtering points with unrepresentable outputs 0.135 * * * * [points]: Sampling 36 additional inputs, on iter 3 have 220 / 256 0.135 * * * * [points]: Computing exacts on every 2 of 36 points to ramp up precision 0.140 * * * * [points]: Setting MPFR precision to 64 0.141 * * * * [points]: Setting MPFR precision to 320 0.142 * * * * [points]: Computing exacts for 36 points 0.143 * * * * [points]: Setting MPFR precision to 64 0.146 * * * * [points]: Setting MPFR precision to 320 0.149 * * * * [points]: Filtering points with unrepresentable outputs 0.149 * * * * [points]: Sampling 19 additional inputs, on iter 4 have 237 / 256 0.149 * * * * [points]: Computing exacts for 19 points 0.150 * * * * [points]: Setting MPFR precision to 64 0.151 * * * * [points]: Setting MPFR precision to 320 0.153 * * * * [points]: Filtering points with unrepresentable outputs 0.153 * * * * [points]: Sampling 12 additional inputs, on iter 5 have 244 / 256 0.153 * * * * [points]: Computing exacts for 12 points 0.154 * * * * [points]: Setting MPFR precision to 64 0.155 * * * * [points]: Setting MPFR precision to 320 0.156 * * * * [points]: Filtering points with unrepresentable outputs 0.156 * * * * [points]: Sampling 5 additional inputs, on iter 6 have 251 / 256 0.156 * * * * [points]: Computing exacts for 5 points 0.158 * * * * [points]: Setting MPFR precision to 64 0.158 * * * * [points]: Setting MPFR precision to 320 0.159 * * * * [points]: Filtering points with unrepresentable outputs 0.159 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 252 / 256 0.159 * * * * [points]: Computing exacts for 4 points 0.160 * * * * [points]: Setting MPFR precision to 64 0.161 * * * * [points]: Setting MPFR precision to 320 0.161 * * * * [points]: Filtering points with unrepresentable outputs 0.161 * * * * [points]: Sampling 4 additional inputs, on iter 8 have 254 / 256 0.161 * * * * [points]: Computing exacts for 4 points 0.162 * * * * [points]: Setting MPFR precision to 64 0.163 * * * * [points]: Setting MPFR precision to 320 0.163 * * * * [points]: Filtering points with unrepresentable outputs 0.163 * * * * [points]: Sampled 256 points with exact outputs 0.163 * * * [progress]: [2/2] Setting up program. 0.165 * [progress]: [Phase 2 of 3] Improving. 0.166 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.168 * * [simplify]: iteration 0 : 16 enodes (cost 7 ) 0.169 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.169 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.170 * * [progress]: iteration 1 / 4 0.170 * * * [progress]: picking best candidate 0.171 * * * * [pick]: Picked # 0.172 * * * [progress]: localizing error 0.199 * * * [progress]: generating rewritten candidates 0.199 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.200 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1) 0.200 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 2) 0.200 * * * [progress]: generating series expansions 0.200 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.200 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1) 0.200 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 2) 0.200 * * * [progress]: simplifying candidates 0.201 * [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))) 0.203 * * [simplify]: iteration 0 : 16 enodes (cost 21 ) 0.204 * * [simplify]: iteration 1 : 16 enodes (cost 21 ) 0.204 * [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))) 0.204 * * * [progress]: adding candidates to table 0.206 * [progress]: [Phase 3 of 3] Extracting. 0.208 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.209 * * [simplify]: iteration 0 : 13 enodes (cost 7 ) 0.209 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 0.209 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.209 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.284 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.286 * * * * [points]: Setting MPFR precision to 64 0.287 * * * * [points]: Setting MPFR precision to 320 0.288 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.290 * * * * [points]: Setting MPFR precision to 64 0.292 * * * * [points]: Setting MPFR precision to 320 0.294 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.295 * * * * [points]: Setting MPFR precision to 64 0.299 * * * * [points]: Setting MPFR precision to 320 0.304 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.305 * * * * [points]: Setting MPFR precision to 64 0.313 * * * * [points]: Setting MPFR precision to 320 0.323 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.325 * * * * [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 0.396 * * * * [points]: Setting MPFR precision to 320 0.433 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.435 * * * * [points]: Setting MPFR precision to 64 0.498 * * * * [points]: Setting MPFR precision to 320 0.573 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 0.575 * * * * [points]: Setting MPFR precision to 64 0.703 * * * * [points]: Setting MPFR precision to 320 0.854 * * * * [points]: Computing exacts for 8000 points 0.855 * * * * [points]: Setting MPFR precision to 64 1.364 * * * * [points]: Setting MPFR precision to 320 1.970 * * * * [points]: Filtering points with unrepresentable outputs 1.977 * * * * [points]: Sampling 4007 additional inputs, on iter 1 have 3993 / 8000 2.016 * * * * [points]: Computing exacts on every 250 of 4007 points to ramp up precision 2.018 * * * * [points]: Setting MPFR precision to 64 2.019 * * * * [points]: Setting MPFR precision to 320 2.020 * * * * [points]: Computing exacts on every 125 of 4007 points to ramp up precision 2.022 * * * * [points]: Setting MPFR precision to 64 2.024 * * * * [points]: Setting MPFR precision to 320 2.026 * * * * [points]: Computing exacts on every 62 of 4007 points to ramp up precision 2.028 * * * * [points]: Setting MPFR precision to 64 2.032 * * * * [points]: Setting MPFR precision to 320 2.037 * * * * [points]: Computing exacts on every 31 of 4007 points to ramp up precision 2.038 * * * * [points]: Setting MPFR precision to 64 2.046 * * * * [points]: Setting MPFR precision to 320 2.056 * * * * [points]: Computing exacts on every 15 of 4007 points to ramp up precision 2.058 * * * * [points]: Setting MPFR precision to 64 2.074 * * * * [points]: Setting MPFR precision to 320 2.092 * * * * [points]: Computing exacts on every 7 of 4007 points to ramp up precision 2.094 * * * * [points]: Setting MPFR precision to 64 2.128 * * * * [points]: Setting MPFR precision to 320 2.166 * * * * [points]: Computing exacts on every 3 of 4007 points to ramp up precision 2.168 * * * * [points]: Setting MPFR precision to 64 2.231 * * * * [points]: Setting MPFR precision to 320 2.308 * * * * [points]: Computing exacts for 4007 points 2.310 * * * * [points]: Setting MPFR precision to 64 2.565 * * * * [points]: Setting MPFR precision to 320 2.863 * * * * [points]: Setting MPFR precision to 576 3.243 * * * * [points]: Filtering points with unrepresentable outputs 3.246 * * * * [points]: Sampling 1980 additional inputs, on iter 2 have 6020 / 8000 3.264 * * * * [points]: Computing exacts on every 123 of 1980 points to ramp up precision 3.268 * * * * [points]: Setting MPFR precision to 320 3.270 * * * * [points]: Setting MPFR precision to 576 3.271 * * * * [points]: Computing exacts on every 61 of 1980 points to ramp up precision 3.273 * * * * [points]: Setting MPFR precision to 320 3.275 * * * * [points]: Setting MPFR precision to 576 3.278 * * * * [points]: Computing exacts on every 30 of 1980 points to ramp up precision 3.279 * * * * [points]: Setting MPFR precision to 320 3.284 * * * * [points]: Setting MPFR precision to 576 3.289 * * * * [points]: Computing exacts on every 15 of 1980 points to ramp up precision 3.291 * * * * [points]: Setting MPFR precision to 320 3.299 * * * * [points]: Setting MPFR precision to 576 3.310 * * * * [points]: Computing exacts on every 7 of 1980 points to ramp up precision 3.312 * * * * [points]: Setting MPFR precision to 320 3.330 * * * * [points]: Setting MPFR precision to 576 3.351 * * * * [points]: Computing exacts on every 3 of 1980 points to ramp up precision 3.353 * * * * [points]: Setting MPFR precision to 320 3.390 * * * * [points]: Setting MPFR precision to 576 3.437 * * * * [points]: Computing exacts for 1980 points 3.439 * * * * [points]: Setting MPFR precision to 320 3.586 * * * * [points]: Setting MPFR precision to 576 3.772 * * * * [points]: Filtering points with unrepresentable outputs 3.773 * * * * [points]: Sampling 988 additional inputs, on iter 3 have 7012 / 8000 3.782 * * * * [points]: Computing exacts on every 61 of 988 points to ramp up precision 3.784 * * * * [points]: Setting MPFR precision to 320 3.785 * * * * [points]: Setting MPFR precision to 576 3.787 * * * * [points]: Computing exacts on every 30 of 988 points to ramp up precision 3.788 * * * * [points]: Setting MPFR precision to 320 3.790 * * * * [points]: Setting MPFR precision to 576 3.793 * * * * [points]: Computing exacts on every 15 of 988 points to ramp up precision 3.795 * * * * [points]: Setting MPFR precision to 320 3.799 * * * * [points]: Setting MPFR precision to 576 3.805 * * * * [points]: Computing exacts on every 7 of 988 points to ramp up precision 3.807 * * * * [points]: Setting MPFR precision to 320 3.817 * * * * [points]: Setting MPFR precision to 576 3.828 * * * * [points]: Computing exacts on every 3 of 988 points to ramp up precision 3.830 * * * * [points]: Setting MPFR precision to 320 3.849 * * * * [points]: Setting MPFR precision to 576 3.873 * * * * [points]: Computing exacts for 988 points 3.875 * * * * [points]: Setting MPFR precision to 320 3.951 * * * * [points]: Setting MPFR precision to 576 4.046 * * * * [points]: Filtering points with unrepresentable outputs 4.047 * * * * [points]: Sampling 496 additional inputs, on iter 4 have 7504 / 8000 4.052 * * * * [points]: Computing exacts on every 31 of 496 points to ramp up precision 4.054 * * * * [points]: Setting MPFR precision to 320 4.057 * * * * [points]: Setting MPFR precision to 576 4.059 * * * * [points]: Computing exacts on every 15 of 496 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 on every 7 of 496 points to ramp up precision 4.067 * * * * [points]: Setting MPFR precision to 320 4.072 * * * * [points]: Setting MPFR precision to 576 4.077 * * * * [points]: Computing exacts on every 3 of 496 points to ramp up precision 4.079 * * * * [points]: Setting MPFR precision to 320 4.088 * * * * [points]: Setting MPFR precision to 576 4.099 * * * * [points]: Computing exacts for 496 points 4.100 * * * * [points]: Setting MPFR precision to 320 4.137 * * * * [points]: Setting MPFR precision to 576 4.184 * * * * [points]: Filtering points with unrepresentable outputs 4.185 * * * * [points]: Sampling 249 additional inputs, on iter 5 have 7751 / 8000 4.187 * * * * [points]: Computing exacts on every 15 of 249 points to ramp up precision 4.189 * * * * [points]: Setting MPFR precision to 320 4.190 * * * * [points]: Setting MPFR precision to 576 4.192 * * * * [points]: Computing exacts on every 7 of 249 points to ramp up precision 4.193 * * * * [points]: Setting MPFR precision to 320 4.195 * * * * [points]: Setting MPFR precision to 576 4.198 * * * * [points]: Computing exacts on every 3 of 249 points to ramp up precision 4.200 * * * * [points]: Setting MPFR precision to 320 4.207 * * * * [points]: Setting MPFR precision to 576 4.213 * * * * [points]: Computing exacts for 249 points 4.215 * * * * [points]: Setting MPFR precision to 320 4.233 * * * * [points]: Setting MPFR precision to 576 4.257 * * * * [points]: Filtering points with unrepresentable outputs 4.257 * * * * [points]: Sampling 116 additional inputs, on iter 6 have 7884 / 8000 4.258 * * * * [points]: Computing exacts on every 7 of 116 points to ramp up precision 4.260 * * * * [points]: Setting MPFR precision to 320 4.261 * * * * [points]: Setting MPFR precision to 576 4.262 * * * * [points]: Computing exacts on every 3 of 116 points to ramp up precision 4.264 * * * * [points]: Setting MPFR precision to 320 4.266 * * * * [points]: Setting MPFR precision to 576 4.269 * * * * [points]: Computing exacts for 116 points 4.271 * * * * [points]: Setting MPFR precision to 320 4.279 * * * * [points]: Setting MPFR precision to 576 4.289 * * * * [points]: Filtering points with unrepresentable outputs 4.290 * * * * [points]: Sampling 56 additional inputs, on iter 7 have 7944 / 8000 4.290 * * * * [points]: Computing exacts on every 3 of 56 points to ramp up precision 4.292 * * * * [points]: Setting MPFR precision to 320 4.293 * * * * [points]: Setting MPFR precision to 576 4.295 * * * * [points]: Computing exacts for 56 points 4.296 * * * * [points]: Setting MPFR precision to 320 4.301 * * * * [points]: Setting MPFR precision to 576 4.307 * * * * [points]: Filtering points with unrepresentable outputs 4.307 * * * * [points]: Sampling 29 additional inputs, on iter 8 have 7971 / 8000 4.307 * * * * [points]: Computing exacts for 29 points 4.309 * * * * [points]: Setting MPFR precision to 320 4.311 * * * * [points]: Setting MPFR precision to 576 4.315 * * * * [points]: Filtering points with unrepresentable outputs 4.315 * * * * [points]: Sampling 13 additional inputs, on iter 9 have 7987 / 8000 4.315 * * * * [points]: Computing exacts for 13 points 4.317 * * * * [points]: Setting MPFR precision to 320 4.318 * * * * [points]: Setting MPFR precision to 576 4.319 * * * * [points]: Filtering points with unrepresentable outputs 4.319 * * * * [points]: Sampling 7 additional inputs, on iter 10 have 7993 / 8000 4.319 * * * * [points]: Computing exacts for 7 points 4.321 * * * * [points]: Setting MPFR precision to 320 4.321 * * * * [points]: Setting MPFR precision to 576 4.322 * * * * [points]: Filtering points with unrepresentable outputs 4.322 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7996 / 8000 4.322 * * * * [points]: Computing exacts for 4 points 4.324 * * * * [points]: Setting MPFR precision to 320 4.325 * * * * [points]: Setting MPFR precision to 576 4.325 * * * * [points]: Filtering points with unrepresentable outputs 4.325 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7998 / 8000 4.325 * * * * [points]: Computing exacts for 4 points 4.327 * * * * [points]: Setting MPFR precision to 320 4.327 * * * * [points]: Setting MPFR precision to 576 4.327 * * * * [points]: Filtering points with unrepresentable outputs 4.327 * * * * [points]: Sampled 8000 points with exact outputs 4.404 * [regime-testing]: End program error score: 0.012375