8.584 * [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 0.008 * * * * [points]: Setting MPFR precision to 320 0.009 * * * * [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 0.023 * * * * [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 0.054 * * * * [points]: Setting MPFR precision to 320 0.072 * * * * [points]: Filtering points with unrepresentable outputs 0.073 * * * * [points]: Sampling 117 additional inputs, on iter 1 have 139 / 256 0.074 * * * * [points]: Computing exacts on every 7 of 117 points to ramp up precision 0.076 * * * * [points]: Setting MPFR precision to 64 0.076 * * * * [points]: Setting MPFR precision to 320 0.077 * * * * [points]: Computing exacts on every 3 of 117 points to ramp up precision 0.079 * * * * [points]: Setting MPFR precision to 64 0.085 * * * * [points]: Setting MPFR precision to 320 0.087 * * * * [points]: Computing exacts for 117 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 57 additional inputs, on iter 2 have 199 / 256 0.105 * * * * [points]: Computing exacts on every 3 of 57 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 57 points 0.110 * * * * [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 30 additional inputs, on iter 3 have 226 / 256 0.118 * * * * [points]: Computing exacts for 30 points 0.119 * * * * [points]: Setting MPFR precision to 64 0.121 * * * * [points]: Setting MPFR precision to 320 0.123 * * * * [points]: Filtering points with unrepresentable outputs 0.123 * * * * [points]: Sampling 16 additional inputs, on iter 4 have 240 / 256 0.123 * * * * [points]: Computing exacts for 16 points 0.125 * * * * [points]: Setting MPFR precision to 64 0.126 * * * * [points]: Setting MPFR precision to 320 0.127 * * * * [points]: Filtering points with unrepresentable outputs 0.127 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256 0.127 * * * * [points]: Computing exacts for 7 points 0.128 * * * * [points]: Setting MPFR precision to 64 0.129 * * * * [points]: Setting MPFR precision to 320 0.130 * * * * [points]: Filtering points with unrepresentable outputs 0.130 * * * * [points]: Sampling 5 additional inputs, on iter 6 have 251 / 256 0.130 * * * * [points]: Computing exacts for 5 points 0.131 * * * * [points]: Setting MPFR precision to 64 0.131 * * * * [points]: Setting MPFR precision to 320 0.132 * * * * [points]: Filtering points with unrepresentable outputs 0.132 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 254 / 256 0.132 * * * * [points]: Computing exacts for 4 points 0.133 * * * * [points]: Setting MPFR precision to 64 0.133 * * * * [points]: Setting MPFR precision to 320 0.134 * * * * [points]: Filtering points with unrepresentable outputs 0.134 * * * * [points]: Sampling 4 additional inputs, on iter 8 have 255 / 256 0.134 * * * * [points]: Computing exacts for 4 points 0.135 * * * * [points]: Setting MPFR precision to 64 0.136 * * * * [points]: Setting MPFR precision to 320 0.136 * * * * [points]: Filtering points with unrepresentable outputs 0.136 * * * * [points]: Sampled 256 points with exact outputs 0.136 * * * [progress]: [2/2] Setting up program. 0.138 * [progress]: [Phase 2 of 3] Improving. 0.138 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.140 * * [simplify]: iteration 0 : 16 enodes (cost 7 ) 0.141 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.141 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.142 * * [progress]: iteration 1 / 4 0.142 * * * [progress]: picking best candidate 0.143 * * * * [pick]: Picked # 0.143 * * * [progress]: localizing error 0.171 * * * [progress]: generating rewritten candidates 0.171 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.172 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 0.172 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 0.172 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.173 * * * [progress]: generating series expansions 0.173 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.173 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 0.173 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 0.173 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.173 * * * [progress]: simplifying candidates 0.173 * [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))) 0.176 * * [simplify]: iteration 0 : 21 enodes (cost 35 ) 0.177 * * [simplify]: iteration 1 : 21 enodes (cost 35 ) 0.177 * [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))) 0.177 * * * [progress]: adding candidates to table 0.183 * [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 0.254 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.256 * * * * [points]: Setting MPFR precision to 64 0.257 * * * * [points]: Setting MPFR precision to 320 0.258 * * * * [points]: Computing exacts on every 250 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 125 of 8000 points to ramp up precision 0.265 * * * * [points]: Setting MPFR precision to 64 0.269 * * * * [points]: Setting MPFR precision to 320 0.273 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.275 * * * * [points]: Setting MPFR precision to 64 0.282 * * * * [points]: Setting MPFR precision to 320 0.292 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.297 * * * * [points]: Setting MPFR precision to 64 0.313 * * * * [points]: Setting MPFR precision to 320 0.331 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.333 * * * * [points]: Setting MPFR precision to 64 0.364 * * * * [points]: Setting MPFR precision to 320 0.400 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.402 * * * * [points]: Setting MPFR precision to 64 0.464 * * * * [points]: Setting MPFR precision to 320 0.536 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 0.538 * * * * [points]: Setting MPFR precision to 64 0.660 * * * * [points]: Setting MPFR precision to 320 0.803 * * * * [points]: Computing exacts for 8000 points 0.805 * * * * [points]: Setting MPFR precision to 64 1.318 * * * * [points]: Setting MPFR precision to 320 1.888 * * * * [points]: Filtering points with unrepresentable outputs 1.895 * * * * [points]: Sampling 3939 additional inputs, on iter 1 have 4061 / 8000 1.928 * * * * [points]: Computing exacts on every 246 of 3939 points to ramp up precision 1.930 * * * * [points]: Setting MPFR precision to 64 1.932 * * * * [points]: Setting MPFR precision to 320 1.933 * * * * [points]: Computing exacts on every 123 of 3939 points to ramp up precision 1.935 * * * * [points]: Setting MPFR precision to 64 1.937 * * * * [points]: Setting MPFR precision to 320 1.939 * * * * [points]: Computing exacts on every 61 of 3939 points to ramp up precision 1.941 * * * * [points]: Setting MPFR precision to 64 1.945 * * * * [points]: Setting MPFR precision to 320 1.949 * * * * [points]: Computing exacts on every 30 of 3939 points to ramp up precision 1.951 * * * * [points]: Setting MPFR precision to 64 1.959 * * * * [points]: Setting MPFR precision to 320 1.968 * * * * [points]: Computing exacts on every 15 of 3939 points to ramp up precision 1.969 * * * * [points]: Setting MPFR precision to 64 1.988 * * * * [points]: Setting MPFR precision to 320 2.007 * * * * [points]: Computing exacts on every 7 of 3939 points to ramp up precision 2.008 * * * * [points]: Setting MPFR precision to 64 2.038 * * * * [points]: Setting MPFR precision to 320 2.073 * * * * [points]: Computing exacts on every 3 of 3939 points to ramp up precision 2.075 * * * * [points]: Setting MPFR precision to 64 2.134 * * * * [points]: Setting MPFR precision to 320 2.204 * * * * [points]: Computing exacts for 3939 points 2.206 * * * * [points]: Setting MPFR precision to 64 2.444 * * * * [points]: Setting MPFR precision to 320 2.723 * * * * [points]: Filtering points with unrepresentable outputs 2.726 * * * * [points]: Sampling 1970 additional inputs, on iter 2 have 6030 / 8000 2.742 * * * * [points]: Computing exacts on every 123 of 1970 points to ramp up precision 2.744 * * * * [points]: Setting MPFR precision to 64 2.745 * * * * [points]: Setting MPFR precision to 320 2.746 * * * * [points]: Computing exacts on every 61 of 1970 points to ramp up precision 2.747 * * * * [points]: Setting MPFR precision to 64 2.749 * * * * [points]: Setting MPFR precision to 320 2.751 * * * * [points]: Computing exacts on every 30 of 1970 points to ramp up precision 2.753 * * * * [points]: Setting MPFR precision to 64 2.757 * * * * [points]: Setting MPFR precision to 320 2.761 * * * * [points]: Computing exacts on every 15 of 1970 points to ramp up precision 2.763 * * * * [points]: Setting MPFR precision to 64 2.771 * * * * [points]: Setting MPFR precision to 320 2.780 * * * * [points]: Setting MPFR precision to 576 2.792 * * * * [points]: Computing exacts on every 7 of 1970 points to ramp up precision 2.793 * * * * [points]: Setting MPFR precision to 320 2.815 * * * * [points]: Setting MPFR precision to 576 2.838 * * * * [points]: Computing exacts on every 3 of 1970 points to ramp up precision 2.840 * * * * [points]: Setting MPFR precision to 320 2.875 * * * * [points]: Setting MPFR precision to 576 2.920 * * * * [points]: Computing exacts for 1970 points 2.922 * * * * [points]: Setting MPFR precision to 320 3.062 * * * * [points]: Setting MPFR precision to 576 3.242 * * * * [points]: Filtering points with unrepresentable outputs 3.244 * * * * [points]: Sampling 968 additional inputs, on iter 3 have 7032 / 8000 3.252 * * * * [points]: Computing exacts on every 60 of 968 points to ramp up precision 3.254 * * * * [points]: Setting MPFR precision to 320 3.255 * * * * [points]: Setting MPFR precision to 576 3.257 * * * * [points]: Computing exacts on every 30 of 968 points to ramp up precision 3.258 * * * * [points]: Setting MPFR precision to 320 3.261 * * * * [points]: Setting MPFR precision to 576 3.264 * * * * [points]: Computing exacts on every 15 of 968 points to ramp up precision 3.266 * * * * [points]: Setting MPFR precision to 320 3.270 * * * * [points]: Setting MPFR precision to 576 3.278 * * * * [points]: Computing exacts on every 7 of 968 points to ramp up precision 3.279 * * * * [points]: Setting MPFR precision to 320 3.288 * * * * [points]: Setting MPFR precision to 576 3.299 * * * * [points]: Computing exacts on every 3 of 968 points to ramp up precision 3.301 * * * * [points]: Setting MPFR precision to 320 3.318 * * * * [points]: Setting MPFR precision to 576 3.339 * * * * [points]: Computing exacts for 968 points 3.341 * * * * [points]: Setting MPFR precision to 320 3.409 * * * * [points]: Setting MPFR precision to 576 3.499 * * * * [points]: Filtering points with unrepresentable outputs 3.499 * * * * [points]: Sampling 500 additional inputs, on iter 4 have 7500 / 8000 3.504 * * * * [points]: Computing exacts on every 31 of 500 points to ramp up precision 3.505 * * * * [points]: Setting MPFR precision to 320 3.507 * * * * [points]: Setting MPFR precision to 576 3.508 * * * * [points]: Computing exacts on every 15 of 500 points to ramp up precision 3.509 * * * * [points]: Setting MPFR precision to 320 3.512 * * * * [points]: Setting MPFR precision to 576 3.515 * * * * [points]: Computing exacts on every 7 of 500 points to ramp up precision 3.516 * * * * [points]: Setting MPFR precision to 320 3.521 * * * * [points]: Setting MPFR precision to 576 3.527 * * * * [points]: Computing exacts on every 3 of 500 points to ramp up precision 3.528 * * * * [points]: Setting MPFR precision to 320 3.538 * * * * [points]: Setting MPFR precision to 576 3.550 * * * * [points]: Computing exacts for 500 points 3.551 * * * * [points]: Setting MPFR precision to 320 3.590 * * * * [points]: Setting MPFR precision to 576 3.636 * * * * [points]: Filtering points with unrepresentable outputs 3.636 * * * * [points]: Sampling 252 additional inputs, on iter 5 have 7748 / 8000 3.639 * * * * [points]: Computing exacts on every 15 of 252 points to ramp up precision 3.640 * * * * [points]: Setting MPFR precision to 320 3.641 * * * * [points]: Setting MPFR precision to 576 3.643 * * * * [points]: Computing exacts on every 7 of 252 points to ramp up precision 3.644 * * * * [points]: Setting MPFR precision to 320 3.647 * * * * [points]: Setting MPFR precision to 576 3.649 * * * * [points]: Computing exacts on every 3 of 252 points to ramp up precision 3.651 * * * * [points]: Setting MPFR precision to 320 3.655 * * * * [points]: Setting MPFR precision to 576 3.661 * * * * [points]: Computing exacts for 252 points 3.662 * * * * [points]: Setting MPFR precision to 320 3.681 * * * * [points]: Setting MPFR precision to 576 3.705 * * * * [points]: Filtering points with unrepresentable outputs 3.705 * * * * [points]: Sampling 118 additional inputs, on iter 6 have 7882 / 8000 3.706 * * * * [points]: Computing exacts on every 7 of 118 points to ramp up precision 3.708 * * * * [points]: Setting MPFR precision to 320 3.709 * * * * [points]: Setting MPFR precision to 576 3.710 * * * * [points]: Computing exacts on every 3 of 118 points to ramp up precision 3.712 * * * * [points]: Setting MPFR precision to 320 3.714 * * * * [points]: Setting MPFR precision to 576 3.716 * * * * [points]: Computing exacts for 118 points 3.718 * * * * [points]: Setting MPFR precision to 320 3.728 * * * * [points]: Setting MPFR precision to 576 3.738 * * * * [points]: Filtering points with unrepresentable outputs 3.738 * * * * [points]: Sampling 58 additional inputs, on iter 7 have 7942 / 8000 3.739 * * * * [points]: Computing exacts on every 3 of 58 points to ramp up precision 3.741 * * * * [points]: Setting MPFR precision to 320 3.742 * * * * [points]: Setting MPFR precision to 576 3.743 * * * * [points]: Computing exacts for 58 points 3.745 * * * * [points]: Setting MPFR precision to 320 3.749 * * * * [points]: Setting MPFR precision to 576 3.755 * * * * [points]: Filtering points with unrepresentable outputs 3.755 * * * * [points]: Sampling 29 additional inputs, on iter 8 have 7971 / 8000 3.755 * * * * [points]: Computing exacts for 29 points 3.757 * * * * [points]: Setting MPFR precision to 320 3.759 * * * * [points]: Setting MPFR precision to 576 3.761 * * * * [points]: Filtering points with unrepresentable outputs 3.761 * * * * [points]: Sampling 16 additional inputs, on iter 9 have 7984 / 8000 3.762 * * * * [points]: Computing exacts for 16 points 3.763 * * * * [points]: Setting MPFR precision to 320 3.764 * * * * [points]: Setting MPFR precision to 576 3.766 * * * * [points]: Filtering points with unrepresentable outputs 3.766 * * * * [points]: Sampling 6 additional inputs, on iter 10 have 7994 / 8000 3.766 * * * * [points]: Computing exacts for 6 points 3.768 * * * * [points]: Setting MPFR precision to 320 3.768 * * * * [points]: Setting MPFR precision to 576 3.769 * * * * [points]: Filtering points with unrepresentable outputs 3.769 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7996 / 8000 3.769 * * * * [points]: Computing exacts for 4 points 3.770 * * * * [points]: Setting MPFR precision to 320 3.771 * * * * [points]: Setting MPFR precision to 576 3.771 * * * * [points]: Filtering points with unrepresentable outputs 3.771 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7999 / 8000 3.771 * * * * [points]: Computing exacts for 4 points 3.772 * * * * [points]: Setting MPFR precision to 320 3.773 * * * * [points]: Setting MPFR precision to 576 3.773 * * * * [points]: Filtering points with unrepresentable outputs 3.773 * * * * [points]: Sampled 8002 points with exact outputs 3.841 * [regime-testing]: End program error score: 0.012521240625180289