7.034 * [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 0.015 * * * * [points]: Setting MPFR precision to 64 0.018 * * * * [points]: Setting MPFR precision to 320 0.022 * * * * [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 0.036 * * * * [points]: Computing exacts for 256 points 0.037 * * * * [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 130 additional inputs, on iter 1 have 126 / 256 0.074 * * * * [points]: Computing exacts on every 8 of 130 points to ramp up precision 0.075 * * * * [points]: Setting MPFR precision to 64 0.076 * * * * [points]: Setting MPFR precision to 320 0.077 * * * * [points]: Computing exacts on every 4 of 130 points to ramp up precision 0.079 * * * * [points]: Setting MPFR precision to 64 0.084 * * * * [points]: Setting MPFR precision to 320 0.086 * * * * [points]: Computing exacts on every 2 of 130 points to ramp up precision 0.088 * * * * [points]: Setting MPFR precision to 64 0.091 * * * * [points]: Setting MPFR precision to 320 0.094 * * * * [points]: Computing exacts for 130 points 0.095 * * * * [points]: Setting MPFR precision to 64 0.103 * * * * [points]: Setting MPFR precision to 320 0.113 * * * * [points]: Filtering points with unrepresentable outputs 0.113 * * * * [points]: Sampling 65 additional inputs, on iter 2 have 191 / 256 0.114 * * * * [points]: Computing exacts on every 4 of 65 points to ramp up precision 0.115 * * * * [points]: Setting MPFR precision to 64 0.116 * * * * [points]: Setting MPFR precision to 320 0.117 * * * * [points]: Computing exacts on every 2 of 65 points to ramp up precision 0.119 * * * * [points]: Setting MPFR precision to 64 0.120 * * * * [points]: Setting MPFR precision to 320 0.122 * * * * [points]: Computing exacts for 65 points 0.123 * * * * [points]: Setting MPFR precision to 64 0.128 * * * * [points]: Setting MPFR precision to 320 0.133 * * * * [points]: Filtering points with unrepresentable outputs 0.133 * * * * [points]: Sampling 30 additional inputs, on iter 3 have 226 / 256 0.133 * * * * [points]: Computing exacts for 30 points 0.134 * * * * [points]: Setting MPFR precision to 64 0.136 * * * * [points]: Setting MPFR precision to 320 0.138 * * * * [points]: Filtering points with unrepresentable outputs 0.138 * * * * [points]: Sampling 14 additional inputs, on iter 4 have 242 / 256 0.139 * * * * [points]: Computing exacts for 14 points 0.140 * * * * [points]: Setting MPFR precision to 64 0.141 * * * * [points]: Setting MPFR precision to 320 0.142 * * * * [points]: Filtering points with unrepresentable outputs 0.142 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256 0.142 * * * * [points]: Computing exacts for 7 points 0.144 * * * * [points]: Setting MPFR precision to 64 0.144 * * * * [points]: Setting MPFR precision to 320 0.145 * * * * [points]: Filtering points with unrepresentable outputs 0.145 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 253 / 256 0.145 * * * * [points]: Computing exacts for 4 points 0.146 * * * * [points]: Setting MPFR precision to 64 0.147 * * * * [points]: Setting MPFR precision to 320 0.147 * * * * [points]: Filtering points with unrepresentable outputs 0.147 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 253 / 256 0.147 * * * * [points]: Computing exacts for 4 points 0.148 * * * * [points]: Setting MPFR precision to 64 0.149 * * * * [points]: Setting MPFR precision to 320 0.149 * * * * [points]: Filtering points with unrepresentable outputs 0.149 * * * * [points]: Sampled 256 points with exact outputs 0.149 * * * [progress]: [2/2] Setting up program. 0.151 * [progress]: [Phase 2 of 3] Improving. 0.151 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.153 * * [simplify]: iteration 0 : 16 enodes (cost 7 ) 0.155 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.155 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.155 * * [progress]: iteration 1 / 4 0.155 * * * [progress]: picking best candidate 0.157 * * * * [pick]: Picked # 0.157 * * * [progress]: localizing error 0.184 * * * [progress]: generating rewritten candidates 0.184 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.185 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 0.185 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 0.185 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.186 * * * [progress]: generating series expansions 0.186 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.186 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 0.186 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 0.186 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.186 * * * [progress]: simplifying candidates 0.186 * [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))) 0.188 * * [simplify]: iteration 0 : 21 enodes (cost 35 ) 0.189 * * [simplify]: iteration 1 : 21 enodes (cost 35 ) 0.190 * [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))) 0.190 * * * [progress]: adding candidates to table 0.198 * [progress]: [Phase 3 of 3] Extracting. 0.200 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.201 * * [simplify]: iteration 0 : 13 enodes (cost 7 ) 0.201 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 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))) 0.201 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.267 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.269 * * * * [points]: Setting MPFR precision to 64 0.270 * * * * [points]: Setting MPFR precision to 320 0.271 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.272 * * * * [points]: Setting MPFR precision to 64 0.274 * * * * [points]: Setting MPFR precision to 320 0.277 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.278 * * * * [points]: Setting MPFR precision to 64 0.282 * * * * [points]: Setting MPFR precision to 320 0.286 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.288 * * * * [points]: Setting MPFR precision to 64 0.301 * * * * [points]: Setting MPFR precision to 320 0.310 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.312 * * * * [points]: Setting MPFR precision to 64 0.328 * * * * [points]: Setting MPFR precision to 320 0.346 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.348 * * * * [points]: Setting MPFR precision to 64 0.379 * * * * [points]: Setting MPFR precision to 320 0.416 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.418 * * * * [points]: Setting MPFR precision to 64 0.481 * * * * [points]: Setting MPFR precision to 320 0.555 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 0.557 * * * * [points]: Setting MPFR precision to 64 0.680 * * * * [points]: Setting MPFR precision to 320 0.828 * * * * [points]: Computing exacts for 8000 points 0.830 * * * * [points]: Setting MPFR precision to 64 1.323 * * * * [points]: Setting MPFR precision to 320 1.908 * * * * [points]: Setting MPFR precision to 576 2.658 * * * * [points]: Filtering points with unrepresentable outputs 2.665 * * * * [points]: Sampling 3916 additional inputs, on iter 1 have 4084 / 8000 2.698 * * * * [points]: Computing exacts on every 244 of 3916 points to ramp up precision 2.700 * * * * [points]: Setting MPFR precision to 320 2.701 * * * * [points]: Setting MPFR precision to 576 2.703 * * * * [points]: Computing exacts on every 122 of 3916 points to ramp up precision 2.704 * * * * [points]: Setting MPFR precision to 320 2.707 * * * * [points]: Setting MPFR precision to 576 2.709 * * * * [points]: Computing exacts on every 61 of 3916 points to ramp up precision 2.711 * * * * [points]: Setting MPFR precision to 320 2.719 * * * * [points]: Setting MPFR precision to 576 2.725 * * * * [points]: Computing exacts on every 30 of 3916 points to ramp up precision 2.727 * * * * [points]: Setting MPFR precision to 320 2.736 * * * * [points]: Setting MPFR precision to 576 2.748 * * * * [points]: Computing exacts on every 15 of 3916 points to ramp up precision 2.750 * * * * [points]: Setting MPFR precision to 320 2.767 * * * * [points]: Setting MPFR precision to 576 2.790 * * * * [points]: Computing exacts on every 7 of 3916 points to ramp up precision 2.791 * * * * [points]: Setting MPFR precision to 320 2.827 * * * * [points]: Setting MPFR precision to 576 2.873 * * * * [points]: Computing exacts on every 3 of 3916 points to ramp up precision 2.875 * * * * [points]: Setting MPFR precision to 320 2.945 * * * * [points]: Setting MPFR precision to 576 3.035 * * * * [points]: Computing exacts for 3916 points 3.038 * * * * [points]: Setting MPFR precision to 320 3.319 * * * * [points]: Setting MPFR precision to 576 3.679 * * * * [points]: Filtering points with unrepresentable outputs 3.683 * * * * [points]: Sampling 1893 additional inputs, on iter 2 have 6107 / 8000 3.699 * * * * [points]: Computing exacts on every 118 of 1893 points to ramp up precision 3.702 * * * * [points]: Setting MPFR precision to 320 3.703 * * * * [points]: Setting MPFR precision to 576 3.705 * * * * [points]: Computing exacts on every 59 of 1893 points to ramp up precision 3.706 * * * * [points]: Setting MPFR precision to 320 3.709 * * * * [points]: Setting MPFR precision to 576 3.711 * * * * [points]: Computing exacts on every 29 of 1893 points to ramp up precision 3.713 * * * * [points]: Setting MPFR precision to 320 3.717 * * * * [points]: Setting MPFR precision to 576 3.723 * * * * [points]: Computing exacts on every 14 of 1893 points to ramp up precision 3.724 * * * * [points]: Setting MPFR precision to 320 3.733 * * * * [points]: Setting MPFR precision to 576 3.745 * * * * [points]: Computing exacts on every 7 of 1893 points to ramp up precision 3.746 * * * * [points]: Setting MPFR precision to 320 3.763 * * * * [points]: Setting MPFR precision to 576 3.784 * * * * [points]: Computing exacts on every 3 of 1893 points to ramp up precision 3.786 * * * * [points]: Setting MPFR precision to 320 3.820 * * * * [points]: Setting MPFR precision to 576 3.863 * * * * [points]: Computing exacts for 1893 points 3.866 * * * * [points]: Setting MPFR precision to 320 4.001 * * * * [points]: Setting MPFR precision to 576 4.173 * * * * [points]: Filtering points with unrepresentable outputs 4.174 * * * * [points]: Sampling 952 additional inputs, on iter 3 have 7048 / 8000 4.183 * * * * [points]: Computing exacts on every 59 of 952 points to ramp up precision 4.184 * * * * [points]: Setting MPFR precision to 320 4.186 * * * * [points]: Setting MPFR precision to 576 4.187 * * * * [points]: Computing exacts on every 29 of 952 points to ramp up precision 4.189 * * * * [points]: Setting MPFR precision to 320 4.191 * * * * [points]: Setting MPFR precision to 576 4.194 * * * * [points]: Computing exacts on every 14 of 952 points to ramp up precision 4.195 * * * * [points]: Setting MPFR precision to 320 4.200 * * * * [points]: Setting MPFR precision to 576 4.206 * * * * [points]: Computing exacts on every 7 of 952 points to ramp up precision 4.208 * * * * [points]: Setting MPFR precision to 320 4.216 * * * * [points]: Setting MPFR precision to 576 4.227 * * * * [points]: Computing exacts on every 3 of 952 points to ramp up precision 4.229 * * * * [points]: Setting MPFR precision to 320 4.246 * * * * [points]: Setting MPFR precision to 576 4.267 * * * * [points]: Computing exacts for 952 points 4.269 * * * * [points]: Setting MPFR precision to 320 4.340 * * * * [points]: Setting MPFR precision to 576 4.427 * * * * [points]: Filtering points with unrepresentable outputs 4.428 * * * * [points]: Sampling 465 additional inputs, on iter 4 have 7535 / 8000 4.432 * * * * [points]: Computing exacts on every 29 of 465 points to ramp up precision 4.434 * * * * [points]: Setting MPFR precision to 320 4.435 * * * * [points]: Setting MPFR precision to 576 4.437 * * * * [points]: Computing exacts on every 14 of 465 points to ramp up precision 4.438 * * * * [points]: Setting MPFR precision to 320 4.440 * * * * [points]: Setting MPFR precision to 576 4.443 * * * * [points]: Computing exacts on every 7 of 465 points to ramp up precision 4.445 * * * * [points]: Setting MPFR precision to 320 4.449 * * * * [points]: Setting MPFR precision to 576 4.454 * * * * [points]: Computing exacts on every 3 of 465 points to ramp up precision 4.456 * * * * [points]: Setting MPFR precision to 320 4.466 * * * * [points]: Setting MPFR precision to 576 4.477 * * * * [points]: Computing exacts for 465 points 4.480 * * * * [points]: Setting MPFR precision to 320 4.513 * * * * [points]: Setting MPFR precision to 576 4.556 * * * * [points]: Filtering points with unrepresentable outputs 4.557 * * * * [points]: Sampling 242 additional inputs, on iter 5 have 7758 / 8000 4.559 * * * * [points]: Computing exacts on every 15 of 242 points to ramp up precision 4.561 * * * * [points]: Setting MPFR precision to 320 4.562 * * * * [points]: Setting MPFR precision to 576 4.563 * * * * [points]: Computing exacts on every 7 of 242 points to ramp up precision 4.565 * * * * [points]: Setting MPFR precision to 320 4.567 * * * * [points]: Setting MPFR precision to 576 4.570 * * * * [points]: Computing exacts on every 3 of 242 points to ramp up precision 4.572 * * * * [points]: Setting MPFR precision to 320 4.576 * * * * [points]: Setting MPFR precision to 576 4.582 * * * * [points]: Computing exacts for 242 points 4.584 * * * * [points]: Setting MPFR precision to 320 4.601 * * * * [points]: Setting MPFR precision to 576 4.626 * * * * [points]: Filtering points with unrepresentable outputs 4.626 * * * * [points]: Sampling 111 additional inputs, on iter 6 have 7889 / 8000 4.627 * * * * [points]: Computing exacts on every 6 of 111 points to ramp up precision 4.629 * * * * [points]: Setting MPFR precision to 320 4.631 * * * * [points]: Setting MPFR precision to 576 4.633 * * * * [points]: Computing exacts on every 3 of 111 points to ramp up precision 4.634 * * * * [points]: Setting MPFR precision to 320 4.636 * * * * [points]: Setting MPFR precision to 576 4.639 * * * * [points]: Computing exacts for 111 points 4.640 * * * * [points]: Setting MPFR precision to 320 4.649 * * * * [points]: Setting MPFR precision to 576 4.660 * * * * [points]: Filtering points with unrepresentable outputs 4.660 * * * * [points]: Sampling 47 additional inputs, on iter 7 have 7953 / 8000 4.660 * * * * [points]: Computing exacts on every 2 of 47 points to ramp up precision 4.662 * * * * [points]: Setting MPFR precision to 320 4.663 * * * * [points]: Setting MPFR precision to 576 4.664 * * * * [points]: Computing exacts for 47 points 4.666 * * * * [points]: Setting MPFR precision to 320 4.669 * * * * [points]: Setting MPFR precision to 576 4.674 * * * * [points]: Filtering points with unrepresentable outputs 4.674 * * * * [points]: Sampling 24 additional inputs, on iter 8 have 7976 / 8000 4.674 * * * * [points]: Computing exacts for 24 points 4.675 * * * * [points]: Setting MPFR precision to 320 4.677 * * * * [points]: Setting MPFR precision to 576 4.680 * * * * [points]: Filtering points with unrepresentable outputs 4.680 * * * * [points]: Sampling 15 additional inputs, on iter 9 have 7985 / 8000 4.680 * * * * [points]: Computing exacts for 15 points 4.682 * * * * [points]: Setting MPFR precision to 320 4.683 * * * * [points]: Setting MPFR precision to 576 4.684 * * * * [points]: Filtering points with unrepresentable outputs 4.684 * * * * [points]: Sampling 9 additional inputs, on iter 10 have 7991 / 8000 4.684 * * * * [points]: Computing exacts for 9 points 4.685 * * * * [points]: Setting MPFR precision to 320 4.686 * * * * [points]: Setting MPFR precision to 576 4.687 * * * * [points]: Filtering points with unrepresentable outputs 4.687 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7996 / 8000 4.687 * * * * [points]: Computing exacts for 4 points 4.689 * * * * [points]: Setting MPFR precision to 320 4.689 * * * * [points]: Setting MPFR precision to 576 4.689 * * * * [points]: Filtering points with unrepresentable outputs 4.689 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7998 / 8000 4.689 * * * * [points]: Computing exacts for 4 points 4.691 * * * * [points]: Setting MPFR precision to 320 4.691 * * * * [points]: Setting MPFR precision to 576 4.692 * * * * [points]: Filtering points with unrepresentable outputs 4.692 * * * * [points]: Sampled 8001 points with exact outputs 4.759 * [regime-testing]: End program error score: 0.012521240625180289