8.044 * [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 0.010 * * * * [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 0.037 * * * * [points]: Computing exacts for 256 points 0.038 * * * * [points]: Setting MPFR precision to 64 0.054 * * * * [points]: Setting MPFR precision to 320 0.072 * * * * [points]: Filtering points with unrepresentable outputs 0.073 * * * * [points]: Sampling 138 additional inputs, on iter 1 have 118 / 256 0.074 * * * * [points]: Computing exacts on every 8 of 138 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 138 points to ramp up precision 0.079 * * * * [points]: Setting MPFR precision to 64 0.081 * * * * [points]: Setting MPFR precision to 320 0.083 * * * * [points]: Computing exacts on every 2 of 138 points to ramp up precision 0.085 * * * * [points]: Setting MPFR precision to 64 0.087 * * * * [points]: Setting MPFR precision to 320 0.091 * * * * [points]: Computing exacts for 138 points 0.092 * * * * [points]: Setting MPFR precision to 64 0.101 * * * * [points]: Setting MPFR precision to 320 0.111 * * * * [points]: Filtering points with unrepresentable outputs 0.111 * * * * [points]: Sampling 75 additional inputs, on iter 2 have 181 / 256 0.112 * * * * [points]: Computing exacts on every 4 of 75 points to ramp up precision 0.114 * * * * [points]: Setting MPFR precision to 64 0.115 * * * * [points]: Setting MPFR precision to 320 0.116 * * * * [points]: Computing exacts on every 2 of 75 points to ramp up precision 0.117 * * * * [points]: Setting MPFR precision to 64 0.123 * * * * [points]: Setting MPFR precision to 320 0.125 * * * * [points]: Computing exacts for 75 points 0.127 * * * * [points]: Setting MPFR precision to 64 0.132 * * * * [points]: Setting MPFR precision to 320 0.137 * * * * [points]: Filtering points with unrepresentable outputs 0.137 * * * * [points]: Sampling 37 additional inputs, on iter 3 have 219 / 256 0.137 * * * * [points]: Computing exacts on every 2 of 37 points to ramp up precision 0.139 * * * * [points]: Setting MPFR precision to 64 0.140 * * * * [points]: Setting MPFR precision to 320 0.141 * * * * [points]: Computing exacts for 37 points 0.142 * * * * [points]: Setting MPFR precision to 64 0.144 * * * * [points]: Setting MPFR precision to 320 0.147 * * * * [points]: Filtering points with unrepresentable outputs 0.147 * * * * [points]: Sampling 17 additional inputs, on iter 4 have 239 / 256 0.147 * * * * [points]: Computing exacts for 17 points 0.149 * * * * [points]: Setting MPFR precision to 64 0.150 * * * * [points]: Setting MPFR precision to 320 0.151 * * * * [points]: Filtering points with unrepresentable outputs 0.151 * * * * [points]: Sampling 9 additional inputs, on iter 5 have 247 / 256 0.151 * * * * [points]: Computing exacts for 9 points 0.153 * * * * [points]: Setting MPFR precision to 64 0.153 * * * * [points]: Setting MPFR precision to 320 0.154 * * * * [points]: Filtering points with unrepresentable outputs 0.154 * * * * [points]: Sampling 5 additional inputs, on iter 6 have 251 / 256 0.154 * * * * [points]: Computing exacts for 5 points 0.155 * * * * [points]: Setting MPFR precision to 64 0.156 * * * * [points]: Setting MPFR precision to 320 0.156 * * * * [points]: Filtering points with unrepresentable outputs 0.156 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 254 / 256 0.156 * * * * [points]: Computing exacts for 4 points 0.158 * * * * [points]: Setting MPFR precision to 64 0.158 * * * * [points]: Setting MPFR precision to 320 0.158 * * * * [points]: Filtering points with unrepresentable outputs 0.158 * * * * [points]: Sampling 4 additional inputs, on iter 8 have 255 / 256 0.158 * * * * [points]: Computing exacts for 4 points 0.160 * * * * [points]: Setting MPFR precision to 64 0.160 * * * * [points]: Setting MPFR precision to 320 0.160 * * * * [points]: Filtering points with unrepresentable outputs 0.160 * * * * [points]: Sampled 256 points with exact outputs 0.161 * * * [progress]: [2/2] Setting up program. 0.163 * [progress]: [Phase 2 of 3] Improving. 0.163 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.165 * * [simplify]: iteration 0 : 16 enodes (cost 7 ) 0.166 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.167 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.167 * * [progress]: iteration 1 / 4 0.167 * * * [progress]: picking best candidate 0.168 * * * * [pick]: Picked # 0.168 * * * [progress]: localizing error 0.196 * * * [progress]: generating rewritten candidates 0.196 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.197 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 2) 0.197 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 1) 0.197 * * * [progress]: generating series expansions 0.197 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.197 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 2) 0.197 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 1) 0.197 * * * [progress]: simplifying candidates 0.198 * [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))) 0.200 * * [simplify]: iteration 0 : 16 enodes (cost 21 ) 0.201 * * [simplify]: iteration 1 : 16 enodes (cost 21 ) 0.201 * [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))) 0.201 * * * [progress]: adding candidates to table 0.204 * [progress]: [Phase 3 of 3] Extracting. 0.205 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.206 * * [simplify]: iteration 0 : 13 enodes (cost 7 ) 0.206 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 0.206 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.207 * * * * [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 0.283 * * * * [points]: Setting MPFR precision to 64 0.285 * * * * [points]: Setting MPFR precision to 320 0.287 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.289 * * * * [points]: Setting MPFR precision to 64 0.292 * * * * [points]: Setting MPFR precision to 320 0.297 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.298 * * * * [points]: Setting MPFR precision to 64 0.306 * * * * [points]: Setting MPFR precision to 320 0.315 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.317 * * * * [points]: Setting MPFR precision to 64 0.332 * * * * [points]: Setting MPFR precision to 320 0.353 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.355 * * * * [points]: Setting MPFR precision to 64 0.385 * * * * [points]: Setting MPFR precision to 320 0.421 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.423 * * * * [points]: Setting MPFR precision to 64 0.485 * * * * [points]: Setting MPFR precision to 320 0.556 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 0.558 * * * * [points]: Setting MPFR precision to 64 0.679 * * * * [points]: Setting MPFR precision to 320 0.822 * * * * [points]: Computing exacts for 8000 points 0.824 * * * * [points]: Setting MPFR precision to 64 1.307 * * * * [points]: Setting MPFR precision to 320 1.883 * * * * [points]: Filtering points with unrepresentable outputs 1.890 * * * * [points]: Sampling 3974 additional inputs, on iter 1 have 4026 / 8000 1.926 * * * * [points]: Computing exacts on every 248 of 3974 points to ramp up precision 1.928 * * * * [points]: Setting MPFR precision to 64 1.929 * * * * [points]: Setting MPFR precision to 320 1.930 * * * * [points]: Computing exacts on every 124 of 3974 points to ramp up precision 1.932 * * * * [points]: Setting MPFR precision to 64 1.934 * * * * [points]: Setting MPFR precision to 320 1.936 * * * * [points]: Computing exacts on every 62 of 3974 points to ramp up precision 1.938 * * * * [points]: Setting MPFR precision to 64 1.942 * * * * [points]: Setting MPFR precision to 320 1.946 * * * * [points]: Computing exacts on every 31 of 3974 points to ramp up precision 1.948 * * * * [points]: Setting MPFR precision to 64 1.955 * * * * [points]: Setting MPFR precision to 320 1.964 * * * * [points]: Computing exacts on every 15 of 3974 points to ramp up precision 1.966 * * * * [points]: Setting MPFR precision to 64 1.981 * * * * [points]: Setting MPFR precision to 320 1.998 * * * * [points]: Computing exacts on every 7 of 3974 points to ramp up precision 2.000 * * * * [points]: Setting MPFR precision to 64 2.033 * * * * [points]: Setting MPFR precision to 320 2.068 * * * * [points]: Computing exacts on every 3 of 3974 points to ramp up precision 2.070 * * * * [points]: Setting MPFR precision to 64 2.130 * * * * [points]: Setting MPFR precision to 320 2.202 * * * * [points]: Computing exacts for 3974 points 2.203 * * * * [points]: Setting MPFR precision to 64 2.440 * * * * [points]: Setting MPFR precision to 320 2.722 * * * * [points]: Filtering points with unrepresentable outputs 2.725 * * * * [points]: Sampling 1947 additional inputs, on iter 2 have 6053 / 8000 2.741 * * * * [points]: Computing exacts on every 121 of 1947 points to ramp up precision 2.744 * * * * [points]: Setting MPFR precision to 64 2.745 * * * * [points]: Setting MPFR precision to 320 2.747 * * * * [points]: Computing exacts on every 60 of 1947 points to ramp up precision 2.748 * * * * [points]: Setting MPFR precision to 64 2.750 * * * * [points]: Setting MPFR precision to 320 2.753 * * * * [points]: Computing exacts on every 30 of 1947 points to ramp up precision 2.754 * * * * [points]: Setting MPFR precision to 64 2.758 * * * * [points]: Setting MPFR precision to 320 2.762 * * * * [points]: Computing exacts on every 15 of 1947 points to ramp up precision 2.763 * * * * [points]: Setting MPFR precision to 64 2.770 * * * * [points]: Setting MPFR precision to 320 2.779 * * * * [points]: Setting MPFR precision to 576 2.790 * * * * [points]: Computing exacts on every 7 of 1947 points to ramp up precision 2.791 * * * * [points]: Setting MPFR precision to 320 2.808 * * * * [points]: Setting MPFR precision to 576 2.830 * * * * [points]: Computing exacts on every 3 of 1947 points to ramp up precision 2.832 * * * * [points]: Setting MPFR precision to 320 2.866 * * * * [points]: Setting MPFR precision to 576 2.912 * * * * [points]: Computing exacts for 1947 points 2.914 * * * * [points]: Setting MPFR precision to 320 3.051 * * * * [points]: Setting MPFR precision to 576 3.228 * * * * [points]: Filtering points with unrepresentable outputs 3.230 * * * * [points]: Sampling 1016 additional inputs, on iter 3 have 6984 / 8000 3.238 * * * * [points]: Computing exacts on every 63 of 1016 points to ramp up precision 3.241 * * * * [points]: Setting MPFR precision to 320 3.242 * * * * [points]: Setting MPFR precision to 576 3.244 * * * * [points]: Computing exacts on every 31 of 1016 points to ramp up precision 3.245 * * * * [points]: Setting MPFR precision to 320 3.247 * * * * [points]: Setting MPFR precision to 576 3.250 * * * * [points]: Computing exacts on every 15 of 1016 points to ramp up precision 3.252 * * * * [points]: Setting MPFR precision to 320 3.256 * * * * [points]: Setting MPFR precision to 576 3.262 * * * * [points]: Computing exacts on every 7 of 1016 points to ramp up precision 3.264 * * * * [points]: Setting MPFR precision to 320 3.272 * * * * [points]: Setting MPFR precision to 576 3.284 * * * * [points]: Computing exacts on every 3 of 1016 points to ramp up precision 3.285 * * * * [points]: Setting MPFR precision to 320 3.303 * * * * [points]: Setting MPFR precision to 576 3.326 * * * * [points]: Computing exacts for 1016 points 3.327 * * * * [points]: Setting MPFR precision to 320 3.401 * * * * [points]: Setting MPFR precision to 576 3.493 * * * * [points]: Filtering points with unrepresentable outputs 3.494 * * * * [points]: Sampling 489 additional inputs, on iter 4 have 7511 / 8000 3.498 * * * * [points]: Computing exacts on every 30 of 489 points to ramp up precision 3.502 * * * * [points]: Setting MPFR precision to 320 3.504 * * * * [points]: Setting MPFR precision to 576 3.505 * * * * [points]: Computing exacts on every 15 of 489 points to ramp up precision 3.507 * * * * [points]: Setting MPFR precision to 320 3.509 * * * * [points]: Setting MPFR precision to 576 3.513 * * * * [points]: Computing exacts on every 7 of 489 points to ramp up precision 3.514 * * * * [points]: Setting MPFR precision to 320 3.519 * * * * [points]: Setting MPFR precision to 576 3.525 * * * * [points]: Computing exacts on every 3 of 489 points to ramp up precision 3.527 * * * * [points]: Setting MPFR precision to 320 3.536 * * * * [points]: Setting MPFR precision to 576 3.547 * * * * [points]: Computing exacts for 489 points 3.549 * * * * [points]: Setting MPFR precision to 320 3.584 * * * * [points]: Setting MPFR precision to 576 3.628 * * * * [points]: Filtering points with unrepresentable outputs 3.628 * * * * [points]: Sampling 270 additional inputs, on iter 5 have 7730 / 8000 3.631 * * * * [points]: Computing exacts on every 16 of 270 points to ramp up precision 3.632 * * * * [points]: Setting MPFR precision to 320 3.633 * * * * [points]: Setting MPFR precision to 576 3.635 * * * * [points]: Computing exacts on every 8 of 270 points to ramp up precision 3.636 * * * * [points]: Setting MPFR precision to 320 3.639 * * * * [points]: Setting MPFR precision to 576 3.641 * * * * [points]: Computing exacts on every 4 of 270 points to ramp up precision 3.643 * * * * [points]: Setting MPFR precision to 320 3.649 * * * * [points]: Setting MPFR precision to 576 3.654 * * * * [points]: Computing exacts on every 2 of 270 points to ramp up precision 3.656 * * * * [points]: Setting MPFR precision to 320 3.662 * * * * [points]: Setting MPFR precision to 576 3.670 * * * * [points]: Computing exacts for 270 points 3.671 * * * * [points]: Setting MPFR precision to 320 3.691 * * * * [points]: Setting MPFR precision to 576 3.716 * * * * [points]: Filtering points with unrepresentable outputs 3.717 * * * * [points]: Sampling 129 additional inputs, on iter 6 have 7871 / 8000 3.718 * * * * [points]: Computing exacts on every 8 of 129 points to ramp up precision 3.720 * * * * [points]: Setting MPFR precision to 320 3.721 * * * * [points]: Setting MPFR precision to 576 3.722 * * * * [points]: Computing exacts on every 4 of 129 points to ramp up precision 3.724 * * * * [points]: Setting MPFR precision to 320 3.726 * * * * [points]: Setting MPFR precision to 576 3.729 * * * * [points]: Computing exacts on every 2 of 129 points to ramp up precision 3.730 * * * * [points]: Setting MPFR precision to 320 3.733 * * * * [points]: Setting MPFR precision to 576 3.737 * * * * [points]: Computing exacts for 129 points 3.739 * * * * [points]: Setting MPFR precision to 320 3.748 * * * * [points]: Setting MPFR precision to 576 3.760 * * * * [points]: Filtering points with unrepresentable outputs 3.760 * * * * [points]: Sampling 72 additional inputs, on iter 7 have 7928 / 8000 3.761 * * * * [points]: Computing exacts on every 4 of 72 points to ramp up precision 3.762 * * * * [points]: Setting MPFR precision to 320 3.764 * * * * [points]: Setting MPFR precision to 576 3.765 * * * * [points]: Computing exacts on every 2 of 72 points to ramp up precision 3.767 * * * * [points]: Setting MPFR precision to 320 3.768 * * * * [points]: Setting MPFR precision to 576 3.771 * * * * [points]: Computing exacts for 72 points 3.772 * * * * [points]: Setting MPFR precision to 320 3.777 * * * * [points]: Setting MPFR precision to 576 3.786 * * * * [points]: Filtering points with unrepresentable outputs 3.786 * * * * [points]: Sampling 40 additional inputs, on iter 8 have 7960 / 8000 3.787 * * * * [points]: Computing exacts on every 2 of 40 points to ramp up precision 3.788 * * * * [points]: Setting MPFR precision to 320 3.789 * * * * [points]: Setting MPFR precision to 576 3.790 * * * * [points]: Computing exacts for 40 points 3.792 * * * * [points]: Setting MPFR precision to 320 3.795 * * * * [points]: Setting MPFR precision to 576 3.799 * * * * [points]: Filtering points with unrepresentable outputs 3.799 * * * * [points]: Sampling 17 additional inputs, on iter 9 have 7983 / 8000 3.799 * * * * [points]: Computing exacts for 17 points 3.801 * * * * [points]: Setting MPFR precision to 320 3.802 * * * * [points]: Setting MPFR precision to 576 3.804 * * * * [points]: Filtering points with unrepresentable outputs 3.804 * * * * [points]: Sampling 11 additional inputs, on iter 10 have 7989 / 8000 3.804 * * * * [points]: Computing exacts for 11 points 3.806 * * * * [points]: Setting MPFR precision to 320 3.806 * * * * [points]: Setting MPFR precision to 576 3.807 * * * * [points]: Filtering points with unrepresentable outputs 3.808 * * * * [points]: Sampling 5 additional inputs, on iter 11 have 7995 / 8000 3.808 * * * * [points]: Computing exacts for 5 points 3.809 * * * * [points]: Setting MPFR precision to 320 3.810 * * * * [points]: Setting MPFR precision to 576 3.810 * * * * [points]: Filtering points with unrepresentable outputs 3.810 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7999 / 8000 3.810 * * * * [points]: Computing exacts for 4 points 3.812 * * * * [points]: Setting MPFR precision to 320 3.812 * * * * [points]: Setting MPFR precision to 576 3.812 * * * * [points]: Filtering points with unrepresentable outputs 3.812 * * * * [points]: Sampled 8001 points with exact outputs 3.881 * [regime-testing]: End program error score: 0.012073120312590144