6.393 * [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 0.007 * * * * [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 0.017 * * * * [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 0.030 * * * * [points]: Setting MPFR precision to 320 0.036 * * * * [points]: Computing exacts for 256 points 0.038 * * * * [points]: Setting MPFR precision to 64 0.053 * * * * [points]: Setting MPFR precision to 320 0.072 * * * * [points]: Filtering points with unrepresentable outputs 0.073 * * * * [points]: Sampling 120 additional inputs, on iter 1 have 136 / 256 0.074 * * * * [points]: Computing exacts on every 7 of 120 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 3 of 120 points to ramp up precision 0.079 * * * * [points]: Setting MPFR precision to 64 0.081 * * * * [points]: Setting MPFR precision to 320 0.086 * * * * [points]: Computing exacts for 120 points 0.088 * * * * [points]: Setting MPFR precision to 64 0.095 * * * * [points]: Setting MPFR precision to 320 0.104 * * * * [points]: Filtering points with unrepresentable outputs 0.104 * * * * [points]: Sampling 58 additional inputs, on iter 2 have 198 / 256 0.104 * * * * [points]: Computing exacts on every 3 of 58 points to ramp up precision 0.106 * * * * [points]: Setting MPFR precision to 64 0.107 * * * * [points]: Setting MPFR precision to 320 0.108 * * * * [points]: Computing exacts for 58 points 0.109 * * * * [points]: Setting MPFR precision to 64 0.113 * * * * [points]: Setting MPFR precision to 320 0.117 * * * * [points]: Filtering points with unrepresentable outputs 0.117 * * * * [points]: Sampling 37 additional inputs, on iter 3 have 219 / 256 0.118 * * * * [points]: Computing exacts on every 2 of 37 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 for 37 points 0.122 * * * * [points]: Setting MPFR precision to 64 0.124 * * * * [points]: Setting MPFR precision to 320 0.127 * * * * [points]: Filtering points with unrepresentable outputs 0.127 * * * * [points]: Sampling 19 additional inputs, on iter 4 have 237 / 256 0.127 * * * * [points]: Computing exacts for 19 points 0.128 * * * * [points]: Setting MPFR precision to 64 0.130 * * * * [points]: Setting MPFR precision to 320 0.131 * * * * [points]: Filtering points with unrepresentable outputs 0.131 * * * * [points]: Sampling 15 additional inputs, on iter 5 have 241 / 256 0.131 * * * * [points]: Computing exacts for 15 points 0.133 * * * * [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 6 additional inputs, on iter 6 have 250 / 256 0.135 * * * * [points]: Computing exacts for 6 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]: Sampling 4 additional inputs, on iter 7 have 255 / 256 0.137 * * * * [points]: Computing exacts for 4 points 0.139 * * * * [points]: Setting MPFR precision to 64 0.139 * * * * [points]: Setting MPFR precision to 320 0.139 * * * * [points]: Filtering points with unrepresentable outputs 0.139 * * * * [points]: Sampled 259 points with exact outputs 0.139 * * * [progress]: [2/2] Setting up program. 0.141 * [progress]: [Phase 2 of 3] Improving. 0.141 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.144 * * [simplify]: iteration 0 : 16 enodes (cost 7 ) 0.145 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.145 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.146 * * [progress]: iteration 1 / 4 0.146 * * * [progress]: picking best candidate 0.147 * * * * [pick]: Picked # 0.147 * * * [progress]: localizing error 0.175 * * * [progress]: generating rewritten candidates 0.175 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.175 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1) 0.175 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 2) 0.176 * * * [progress]: generating series expansions 0.176 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.176 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1) 0.176 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 2) 0.176 * * * [progress]: simplifying candidates 0.176 * [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))) 0.178 * * [simplify]: iteration 0 : 16 enodes (cost 21 ) 0.179 * * [simplify]: iteration 1 : 16 enodes (cost 21 ) 0.179 * [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))) 0.179 * * * [progress]: adding candidates to table 0.182 * [progress]: [Phase 3 of 3] Extracting. 0.184 * [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 ) 0.185 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.185 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.258 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.260 * * * * [points]: Setting MPFR precision to 64 0.261 * * * * [points]: Setting MPFR precision to 320 0.263 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.264 * * * * [points]: Setting MPFR precision to 64 0.266 * * * * [points]: Setting MPFR precision to 320 0.269 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.270 * * * * [points]: Setting MPFR precision to 64 0.275 * * * * [points]: Setting MPFR precision to 320 0.279 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.281 * * * * [points]: Setting MPFR precision to 64 0.289 * * * * [points]: Setting MPFR precision to 320 0.298 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.300 * * * * [points]: Setting MPFR precision to 64 0.320 * * * * [points]: Setting MPFR precision to 320 0.338 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.340 * * * * [points]: Setting MPFR precision to 64 0.371 * * * * [points]: Setting MPFR precision to 320 0.406 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.408 * * * * [points]: Setting MPFR precision to 64 0.470 * * * * [points]: Setting MPFR precision to 320 0.542 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 0.543 * * * * [points]: Setting MPFR precision to 64 0.666 * * * * [points]: Setting MPFR precision to 320 0.811 * * * * [points]: Computing exacts for 8000 points 0.813 * * * * [points]: Setting MPFR precision to 64 1.306 * * * * [points]: Setting MPFR precision to 320 1.889 * * * * [points]: Filtering points with unrepresentable outputs 1.895 * * * * [points]: Sampling 4036 additional inputs, on iter 1 have 3964 / 8000 1.931 * * * * [points]: Computing exacts on every 252 of 4036 points to ramp up precision 1.932 * * * * [points]: Setting MPFR precision to 64 1.933 * * * * [points]: Setting MPFR precision to 320 1.935 * * * * [points]: Computing exacts on every 126 of 4036 points to ramp up precision 1.936 * * * * [points]: Setting MPFR precision to 64 1.938 * * * * [points]: Setting MPFR precision to 320 1.940 * * * * [points]: Computing exacts on every 63 of 4036 points to ramp up precision 1.941 * * * * [points]: Setting MPFR precision to 64 1.945 * * * * [points]: Setting MPFR precision to 320 1.950 * * * * [points]: Computing exacts on every 31 of 4036 points to ramp up precision 1.951 * * * * [points]: Setting MPFR precision to 64 1.958 * * * * [points]: Setting MPFR precision to 320 1.968 * * * * [points]: Computing exacts on every 15 of 4036 points to ramp up precision 1.969 * * * * [points]: Setting MPFR precision to 64 1.989 * * * * [points]: Setting MPFR precision to 320 2.007 * * * * [points]: Computing exacts on every 7 of 4036 points to ramp up precision 2.009 * * * * [points]: Setting MPFR precision to 64 2.039 * * * * [points]: Setting MPFR precision to 320 2.074 * * * * [points]: Computing exacts on every 3 of 4036 points to ramp up precision 2.076 * * * * [points]: Setting MPFR precision to 64 2.139 * * * * [points]: Setting MPFR precision to 320 2.212 * * * * [points]: Computing exacts for 4036 points 2.214 * * * * [points]: Setting MPFR precision to 64 2.461 * * * * [points]: Setting MPFR precision to 320 2.749 * * * * [points]: Filtering points with unrepresentable outputs 2.752 * * * * [points]: Sampling 1987 additional inputs, on iter 2 have 6013 / 8000 2.773 * * * * [points]: Computing exacts on every 124 of 1987 points to ramp up precision 2.774 * * * * [points]: Setting MPFR precision to 64 2.775 * * * * [points]: Setting MPFR precision to 320 2.777 * * * * [points]: Computing exacts on every 62 of 1987 points to ramp up precision 2.778 * * * * [points]: Setting MPFR precision to 64 2.780 * * * * [points]: Setting MPFR precision to 320 2.782 * * * * [points]: Computing exacts on every 31 of 1987 points to ramp up precision 2.784 * * * * [points]: Setting MPFR precision to 64 2.787 * * * * [points]: Setting MPFR precision to 320 2.792 * * * * [points]: Computing exacts on every 15 of 1987 points to ramp up precision 2.793 * * * * [points]: Setting MPFR precision to 64 2.800 * * * * [points]: Setting MPFR precision to 320 2.812 * * * * [points]: Computing exacts on every 7 of 1987 points to ramp up precision 2.813 * * * * [points]: Setting MPFR precision to 64 2.828 * * * * [points]: Setting MPFR precision to 320 2.846 * * * * [points]: Computing exacts on every 3 of 1987 points to ramp up precision 2.847 * * * * [points]: Setting MPFR precision to 64 2.877 * * * * [points]: Setting MPFR precision to 320 2.912 * * * * [points]: Computing exacts for 1987 points 2.913 * * * * [points]: Setting MPFR precision to 64 3.036 * * * * [points]: Setting MPFR precision to 320 3.182 * * * * [points]: Filtering points with unrepresentable outputs 3.184 * * * * [points]: Sampling 981 additional inputs, on iter 3 have 7019 / 8000 3.193 * * * * [points]: Computing exacts on every 61 of 981 points to ramp up precision 3.194 * * * * [points]: Setting MPFR precision to 64 3.196 * * * * [points]: Setting MPFR precision to 320 3.197 * * * * [points]: Computing exacts on every 30 of 981 points to ramp up precision 3.198 * * * * [points]: Setting MPFR precision to 64 3.200 * * * * [points]: Setting MPFR precision to 320 3.203 * * * * [points]: Computing exacts on every 15 of 981 points to ramp up precision 3.204 * * * * [points]: Setting MPFR precision to 64 3.208 * * * * [points]: Setting MPFR precision to 320 3.213 * * * * [points]: Computing exacts on every 7 of 981 points to ramp up precision 3.214 * * * * [points]: Setting MPFR precision to 64 3.224 * * * * [points]: Setting MPFR precision to 320 3.234 * * * * [points]: Computing exacts on every 3 of 981 points to ramp up precision 3.235 * * * * [points]: Setting MPFR precision to 64 3.251 * * * * [points]: Setting MPFR precision to 320 3.269 * * * * [points]: Computing exacts for 981 points 3.270 * * * * [points]: Setting MPFR precision to 64 3.330 * * * * [points]: Setting MPFR precision to 320 3.401 * * * * [points]: Filtering points with unrepresentable outputs 3.402 * * * * [points]: Sampling 468 additional inputs, on iter 4 have 7532 / 8000 3.407 * * * * [points]: Computing exacts on every 29 of 468 points to ramp up precision 3.408 * * * * [points]: Setting MPFR precision to 64 3.409 * * * * [points]: Setting MPFR precision to 320 3.410 * * * * [points]: Computing exacts on every 14 of 468 points to ramp up precision 3.412 * * * * [points]: Setting MPFR precision to 64 3.414 * * * * [points]: Setting MPFR precision to 320 3.416 * * * * [points]: Computing exacts on every 7 of 468 points to ramp up precision 3.417 * * * * [points]: Setting MPFR precision to 64 3.421 * * * * [points]: Setting MPFR precision to 320 3.425 * * * * [points]: Computing exacts on every 3 of 468 points to ramp up precision 3.426 * * * * [points]: Setting MPFR precision to 64 3.433 * * * * [points]: Setting MPFR precision to 320 3.441 * * * * [points]: Computing exacts for 468 points 3.443 * * * * [points]: Setting MPFR precision to 64 3.471 * * * * [points]: Setting MPFR precision to 320 3.508 * * * * [points]: Filtering points with unrepresentable outputs 3.508 * * * * [points]: Sampling 221 additional inputs, on iter 5 have 7779 / 8000 3.510 * * * * [points]: Computing exacts on every 13 of 221 points to ramp up precision 3.512 * * * * [points]: Setting MPFR precision to 64 3.513 * * * * [points]: Setting MPFR precision to 320 3.514 * * * * [points]: Computing exacts on every 6 of 221 points to ramp up precision 3.515 * * * * [points]: Setting MPFR precision to 64 3.517 * * * * [points]: Setting MPFR precision to 320 3.519 * * * * [points]: Computing exacts on every 3 of 221 points to ramp up precision 3.520 * * * * [points]: Setting MPFR precision to 64 3.524 * * * * [points]: Setting MPFR precision to 320 3.528 * * * * [points]: Computing exacts for 221 points 3.529 * * * * [points]: Setting MPFR precision to 64 3.542 * * * * [points]: Setting MPFR precision to 320 3.558 * * * * [points]: Filtering points with unrepresentable outputs 3.558 * * * * [points]: Sampling 97 additional inputs, on iter 6 have 7903 / 8000 3.559 * * * * [points]: Computing exacts on every 6 of 97 points to ramp up precision 3.560 * * * * [points]: Setting MPFR precision to 64 3.561 * * * * [points]: Setting MPFR precision to 320 3.562 * * * * [points]: Computing exacts on every 3 of 97 points to ramp up precision 3.563 * * * * [points]: Setting MPFR precision to 64 3.565 * * * * [points]: Setting MPFR precision to 320 3.567 * * * * [points]: Computing exacts for 97 points 3.568 * * * * [points]: Setting MPFR precision to 64 3.574 * * * * [points]: Setting MPFR precision to 320 3.581 * * * * [points]: Filtering points with unrepresentable outputs 3.581 * * * * [points]: Sampling 47 additional inputs, on iter 7 have 7953 / 8000 3.582 * * * * [points]: Computing exacts on every 2 of 47 points to ramp up precision 3.583 * * * * [points]: Setting MPFR precision to 64 3.584 * * * * [points]: Setting MPFR precision to 320 3.585 * * * * [points]: Computing exacts for 47 points 3.587 * * * * [points]: Setting MPFR precision to 64 3.590 * * * * [points]: Setting MPFR precision to 320 3.593 * * * * [points]: Filtering points with unrepresentable outputs 3.593 * * * * [points]: Sampling 27 additional inputs, on iter 8 have 7973 / 8000 3.593 * * * * [points]: Computing exacts for 27 points 3.595 * * * * [points]: Setting MPFR precision to 64 3.596 * * * * [points]: Setting MPFR precision to 320 3.599 * * * * [points]: Filtering points with unrepresentable outputs 3.599 * * * * [points]: Sampling 13 additional inputs, on iter 9 have 7987 / 8000 3.599 * * * * [points]: Computing exacts for 13 points 3.600 * * * * [points]: Setting MPFR precision to 64 3.601 * * * * [points]: Setting MPFR precision to 320 3.602 * * * * [points]: Filtering points with unrepresentable outputs 3.602 * * * * [points]: Sampling 4 additional inputs, on iter 10 have 7996 / 8000 3.602 * * * * [points]: Computing exacts for 4 points 3.604 * * * * [points]: Setting MPFR precision to 64 3.604 * * * * [points]: Setting MPFR precision to 320 3.604 * * * * [points]: Filtering points with unrepresentable outputs 3.604 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7997 / 8000 3.604 * * * * [points]: Computing exacts for 4 points 3.606 * * * * [points]: Setting MPFR precision to 64 3.606 * * * * [points]: Setting MPFR precision to 320 3.606 * * * * [points]: Filtering points with unrepresentable outputs 3.606 * * * * [points]: Sampled 8001 points with exact outputs 3.678 * [regime-testing]: End program error score: 0.012573120312590145