8.180 * [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 0.009 * * * * [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 0.019 * * * * [points]: Setting MPFR precision to 320 0.023 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.024 * * * * [points]: Setting MPFR precision to 64 0.029 * * * * [points]: Setting MPFR precision to 320 0.035 * * * * [points]: Computing exacts for 256 points 0.037 * * * * [points]: Setting MPFR precision to 64 0.052 * * * * [points]: Setting MPFR precision to 320 0.069 * * * * [points]: Filtering points with unrepresentable outputs 0.070 * * * * [points]: Sampling 132 additional inputs, on iter 1 have 124 / 256 0.071 * * * * [points]: Computing exacts on every 8 of 132 points to ramp up precision 0.073 * * * * [points]: Setting MPFR precision to 64 0.074 * * * * [points]: Setting MPFR precision to 320 0.075 * * * * [points]: Computing exacts on every 4 of 132 points to ramp up precision 0.076 * * * * [points]: Setting MPFR precision to 64 0.078 * * * * [points]: Setting MPFR precision to 320 0.080 * * * * [points]: Computing exacts on every 2 of 132 points to ramp up precision 0.081 * * * * [points]: Setting MPFR precision to 64 0.084 * * * * [points]: Setting MPFR precision to 320 0.087 * * * * [points]: Computing exacts for 132 points 0.089 * * * * [points]: Setting MPFR precision to 64 0.097 * * * * [points]: Setting MPFR precision to 320 0.107 * * * * [points]: Filtering points with unrepresentable outputs 0.107 * * * * [points]: Sampling 70 additional inputs, on iter 2 have 186 / 256 0.108 * * * * [points]: Computing exacts on every 4 of 70 points to ramp up precision 0.110 * * * * [points]: Setting MPFR precision to 64 0.111 * * * * [points]: Setting MPFR precision to 320 0.112 * * * * [points]: Computing exacts on every 2 of 70 points to ramp up precision 0.114 * * * * [points]: Setting MPFR precision to 64 0.115 * * * * [points]: Setting MPFR precision to 320 0.122 * * * * [points]: Computing exacts for 70 points 0.123 * * * * [points]: Setting MPFR precision to 64 0.128 * * * * [points]: Setting MPFR precision to 320 0.134 * * * * [points]: Filtering points with unrepresentable outputs 0.134 * * * * [points]: Sampling 37 additional inputs, on iter 3 have 219 / 256 0.134 * * * * [points]: Computing exacts on every 2 of 37 points to ramp up precision 0.136 * * * * [points]: Setting MPFR precision to 64 0.136 * * * * [points]: Setting MPFR precision to 320 0.137 * * * * [points]: Computing exacts for 37 points 0.139 * * * * [points]: Setting MPFR precision to 64 0.141 * * * * [points]: Setting MPFR precision to 320 0.144 * * * * [points]: Filtering points with unrepresentable outputs 0.144 * * * * [points]: Sampling 16 additional inputs, on iter 4 have 240 / 256 0.144 * * * * [points]: Computing exacts for 16 points 0.145 * * * * [points]: Setting MPFR precision to 64 0.146 * * * * [points]: Setting MPFR precision to 320 0.148 * * * * [points]: Filtering points with unrepresentable outputs 0.148 * * * * [points]: Sampling 12 additional inputs, on iter 5 have 244 / 256 0.148 * * * * [points]: Computing exacts for 12 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 8 additional inputs, on iter 6 have 248 / 256 0.151 * * * * [points]: Computing exacts for 8 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 4 additional inputs, on iter 7 have 254 / 256 0.154 * * * * [points]: Computing exacts for 4 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 8 have 255 / 256 0.156 * * * * [points]: Computing exacts for 4 points 0.157 * * * * [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]: Sampled 256 points with exact outputs 0.158 * * * [progress]: [2/2] Setting up program. 0.160 * [progress]: [Phase 2 of 3] Improving. 0.160 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.163 * * [simplify]: iteration 0 : 16 enodes (cost 7 ) 0.164 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.164 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.164 * * [progress]: iteration 1 / 4 0.164 * * * [progress]: picking best candidate 0.166 * * * * [pick]: Picked # 0.166 * * * [progress]: localizing error 0.193 * * * [progress]: generating rewritten candidates 0.193 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.194 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1) 0.194 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 2) 0.195 * * * [progress]: generating series expansions 0.195 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.195 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1) 0.195 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 2) 0.195 * * * [progress]: simplifying candidates 0.195 * [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))) 0.197 * * [simplify]: iteration 0 : 16 enodes (cost 21 ) 0.198 * * [simplify]: iteration 1 : 16 enodes (cost 21 ) 0.199 * [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))) 0.199 * * * [progress]: adding candidates to table 0.201 * [progress]: [Phase 3 of 3] Extracting. 0.203 * [simplify]: Simplifying using # : (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 : 13 enodes (cost 7 ) 0.204 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 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))) 0.204 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.277 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.279 * * * * [points]: Setting MPFR precision to 64 0.280 * * * * [points]: Setting MPFR precision to 320 0.281 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.282 * * * * [points]: Setting MPFR precision to 64 0.284 * * * * [points]: Setting MPFR precision to 320 0.286 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.288 * * * * [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 0.354 * * * * [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 0.484 * * * * [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 0.823 * * * * [points]: Computing exacts for 8000 points 0.825 * * * * [points]: Setting MPFR precision to 64 1.330 * * * * [points]: Setting MPFR precision to 320 1.907 * * * * [points]: Setting MPFR precision to 576 2.688 * * * * [points]: Filtering points with unrepresentable outputs 2.694 * * * * [points]: Sampling 3919 additional inputs, on iter 1 have 4081 / 8000 2.728 * * * * [points]: Computing exacts on every 244 of 3919 points to ramp up precision 2.729 * * * * [points]: Setting MPFR precision to 320 2.731 * * * * [points]: Setting MPFR precision to 576 2.732 * * * * [points]: Computing exacts on every 122 of 3919 points to ramp up precision 2.733 * * * * [points]: Setting MPFR precision to 320 2.736 * * * * [points]: Setting MPFR precision to 576 2.738 * * * * [points]: Computing exacts on every 61 of 3919 points to ramp up precision 2.740 * * * * [points]: Setting MPFR precision to 320 2.744 * * * * [points]: Setting MPFR precision to 576 2.750 * * * * [points]: Computing exacts on every 30 of 3919 points to ramp up precision 2.752 * * * * [points]: Setting MPFR precision to 320 2.760 * * * * [points]: Setting MPFR precision to 576 2.771 * * * * [points]: Computing exacts on every 15 of 3919 points to ramp up precision 2.773 * * * * [points]: Setting MPFR precision to 320 2.794 * * * * [points]: Setting MPFR precision to 576 2.816 * * * * [points]: Computing exacts on every 7 of 3919 points to ramp up precision 2.818 * * * * [points]: Setting MPFR precision to 320 2.852 * * * * [points]: Setting MPFR precision to 576 2.897 * * * * [points]: Computing exacts on every 3 of 3919 points to ramp up precision 2.898 * * * * [points]: Setting MPFR precision to 320 2.985 * * * * [points]: Setting MPFR precision to 576 3.088 * * * * [points]: Computing exacts for 3919 points 3.090 * * * * [points]: Setting MPFR precision to 320 3.368 * * * * [points]: Setting MPFR precision to 576 3.725 * * * * [points]: Filtering points with unrepresentable outputs 3.728 * * * * [points]: Sampling 1986 additional inputs, on iter 2 have 6014 / 8000 3.745 * * * * [points]: Computing exacts on every 124 of 1986 points to ramp up precision 3.747 * * * * [points]: Setting MPFR precision to 320 3.748 * * * * [points]: Setting MPFR precision to 576 3.750 * * * * [points]: Computing exacts on every 62 of 1986 points to ramp up precision 3.754 * * * * [points]: Setting MPFR precision to 320 3.757 * * * * [points]: Setting MPFR precision to 576 3.760 * * * * [points]: Computing exacts on every 31 of 1986 points to ramp up precision 3.761 * * * * [points]: Setting MPFR precision to 320 3.765 * * * * [points]: Setting MPFR precision to 576 3.771 * * * * [points]: Computing exacts on every 15 of 1986 points to ramp up precision 3.772 * * * * [points]: Setting MPFR precision to 320 3.781 * * * * [points]: Setting MPFR precision to 576 3.792 * * * * [points]: Computing exacts on every 7 of 1986 points to ramp up precision 3.793 * * * * [points]: Setting MPFR precision to 320 3.811 * * * * [points]: Setting MPFR precision to 576 3.833 * * * * [points]: Computing exacts on every 3 of 1986 points to ramp up precision 3.834 * * * * [points]: Setting MPFR precision to 320 3.869 * * * * [points]: Setting MPFR precision to 576 3.916 * * * * [points]: Computing exacts for 1986 points 3.917 * * * * [points]: Setting MPFR precision to 320 4.077 * * * * [points]: Setting MPFR precision to 576 4.274 * * * * [points]: Filtering points with unrepresentable outputs 4.276 * * * * [points]: Sampling 991 additional inputs, on iter 3 have 7009 / 8000 4.285 * * * * [points]: Computing exacts on every 61 of 991 points to ramp up precision 4.286 * * * * [points]: Setting MPFR precision to 320 4.288 * * * * [points]: Setting MPFR precision to 576 4.289 * * * * [points]: Computing exacts on every 30 of 991 points to ramp up precision 4.290 * * * * [points]: Setting MPFR precision to 320 4.292 * * * * [points]: Setting MPFR precision to 576 4.295 * * * * [points]: Computing exacts on every 15 of 991 points to ramp up precision 4.297 * * * * [points]: Setting MPFR precision to 320 4.301 * * * * [points]: Setting MPFR precision to 576 4.307 * * * * [points]: Computing exacts on every 7 of 991 points to ramp up precision 4.308 * * * * [points]: Setting MPFR precision to 320 4.317 * * * * [points]: Setting MPFR precision to 576 4.328 * * * * [points]: Computing exacts on every 3 of 991 points to ramp up precision 4.330 * * * * [points]: Setting MPFR precision to 320 4.347 * * * * [points]: Setting MPFR precision to 576 4.370 * * * * [points]: Computing exacts for 991 points 4.372 * * * * [points]: Setting MPFR precision to 320 4.445 * * * * [points]: Setting MPFR precision to 576 4.537 * * * * [points]: Filtering points with unrepresentable outputs 4.538 * * * * [points]: Sampling 521 additional inputs, on iter 4 have 7479 / 8000 4.542 * * * * [points]: Computing exacts on every 32 of 521 points to ramp up precision 4.544 * * * * [points]: Setting MPFR precision to 320 4.545 * * * * [points]: Setting MPFR precision to 576 4.547 * * * * [points]: Computing exacts on every 16 of 521 points to ramp up precision 4.548 * * * * [points]: Setting MPFR precision to 320 4.553 * * * * [points]: Setting MPFR precision to 576 4.556 * * * * [points]: Computing exacts on every 8 of 521 points to ramp up precision 4.558 * * * * [points]: Setting MPFR precision to 320 4.562 * * * * [points]: Setting MPFR precision to 576 4.567 * * * * [points]: Computing exacts on every 4 of 521 points to ramp up precision 4.569 * * * * [points]: Setting MPFR precision to 320 4.576 * * * * [points]: Setting MPFR precision to 576 4.586 * * * * [points]: Computing exacts on every 2 of 521 points to ramp up precision 4.588 * * * * [points]: Setting MPFR precision to 320 4.600 * * * * [points]: Setting MPFR precision to 576 4.616 * * * * [points]: Computing exacts for 521 points 4.617 * * * * [points]: Setting MPFR precision to 320 4.654 * * * * [points]: Setting MPFR precision to 576 4.700 * * * * [points]: Filtering points with unrepresentable outputs 4.701 * * * * [points]: Sampling 248 additional inputs, on iter 5 have 7752 / 8000 4.703 * * * * [points]: Computing exacts on every 15 of 248 points to ramp up precision 4.707 * * * * [points]: Setting MPFR precision to 320 4.708 * * * * [points]: Setting MPFR precision to 576 4.710 * * * * [points]: Computing exacts on every 7 of 248 points to ramp up precision 4.711 * * * * [points]: Setting MPFR precision to 320 4.714 * * * * [points]: Setting MPFR precision to 576 4.717 * * * * [points]: Computing exacts on every 3 of 248 points to ramp up precision 4.719 * * * * [points]: Setting MPFR precision to 320 4.724 * * * * [points]: Setting MPFR precision to 576 4.730 * * * * [points]: Computing exacts for 248 points 4.731 * * * * [points]: Setting MPFR precision to 320 4.749 * * * * [points]: Setting MPFR precision to 576 4.772 * * * * [points]: Filtering points with unrepresentable outputs 4.772 * * * * [points]: Sampling 125 additional inputs, on iter 6 have 7875 / 8000 4.774 * * * * [points]: Computing exacts on every 7 of 125 points to ramp up precision 4.775 * * * * [points]: Setting MPFR precision to 320 4.776 * * * * [points]: Setting MPFR precision to 576 4.778 * * * * [points]: Computing exacts on every 3 of 125 points to ramp up precision 4.779 * * * * [points]: Setting MPFR precision to 320 4.781 * * * * [points]: Setting MPFR precision to 576 4.784 * * * * [points]: Computing exacts for 125 points 4.785 * * * * [points]: Setting MPFR precision to 320 4.794 * * * * [points]: Setting MPFR precision to 576 4.805 * * * * [points]: Filtering points with unrepresentable outputs 4.805 * * * * [points]: Sampling 54 additional inputs, on iter 7 have 7946 / 8000 4.806 * * * * [points]: Computing exacts on every 3 of 54 points to ramp up precision 4.807 * * * * [points]: Setting MPFR precision to 320 4.809 * * * * [points]: Setting MPFR precision to 576 4.810 * * * * [points]: Computing exacts for 54 points 4.812 * * * * [points]: Setting MPFR precision to 320 4.816 * * * * [points]: Setting MPFR precision to 576 4.821 * * * * [points]: Filtering points with unrepresentable outputs 4.821 * * * * [points]: Sampling 28 additional inputs, on iter 8 have 7972 / 8000 4.821 * * * * [points]: Computing exacts for 28 points 4.822 * * * * [points]: Setting MPFR precision to 320 4.824 * * * * [points]: Setting MPFR precision to 576 4.827 * * * * [points]: Filtering points with unrepresentable outputs 4.827 * * * * [points]: Sampling 14 additional inputs, on iter 9 have 7986 / 8000 4.827 * * * * [points]: Computing exacts for 14 points 4.828 * * * * [points]: Setting MPFR precision to 320 4.829 * * * * [points]: Setting MPFR precision to 576 4.831 * * * * [points]: Filtering points with unrepresentable outputs 4.831 * * * * [points]: Sampling 8 additional inputs, on iter 10 have 7992 / 8000 4.831 * * * * [points]: Computing exacts for 8 points 4.832 * * * * [points]: Setting MPFR precision to 320 4.835 * * * * [points]: Setting MPFR precision to 576 4.836 * * * * [points]: Filtering points with unrepresentable outputs 4.836 * * * * [points]: Sampling 5 additional inputs, on iter 11 have 7995 / 8000 4.836 * * * * [points]: Computing exacts for 5 points 4.838 * * * * [points]: Setting MPFR precision to 320 4.839 * * * * [points]: Setting MPFR precision to 576 4.839 * * * * [points]: Filtering points with unrepresentable outputs 4.840 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7996 / 8000 4.840 * * * * [points]: Computing exacts for 4 points 4.841 * * * * [points]: Setting MPFR precision to 320 4.841 * * * * [points]: Setting MPFR precision to 576 4.842 * * * * [points]: Filtering points with unrepresentable outputs 4.842 * * * * [points]: Sampling 4 additional inputs, on iter 13 have 7999 / 8000 4.842 * * * * [points]: Computing exacts for 4 points 4.843 * * * * [points]: Setting MPFR precision to 320 4.844 * * * * [points]: Setting MPFR precision to 576 4.844 * * * * [points]: Filtering points with unrepresentable outputs 4.844 * * * * [points]: Sampled 8001 points with exact outputs 4.909 * [regime-testing]: End program error score: 0.012