9.788 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.002 * * * * [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 0.012 * * * * [points]: Setting MPFR precision to 320 0.014 * * * * [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 0.036 * * * * [points]: Setting MPFR precision to 64 0.052 * * * * [points]: Setting MPFR precision to 320 0.072 * * * * [points]: Filtering points with unrepresentable outputs 0.072 * * * * [points]: Sampling 127 additional inputs, on iter 1 have 129 / 256 0.073 * * * * [points]: Computing exacts on every 7 of 127 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 3 of 127 points to ramp up precision 0.078 * * * * [points]: Setting MPFR precision to 64 0.083 * * * * [points]: Setting MPFR precision to 320 0.086 * * * * [points]: Computing exacts for 127 points 0.087 * * * * [points]: Setting MPFR precision to 64 0.095 * * * * [points]: Setting MPFR precision to 320 0.105 * * * * [points]: Filtering points with unrepresentable outputs 0.105 * * * * [points]: Sampling 74 additional inputs, on iter 2 have 182 / 256 0.106 * * * * [points]: Computing exacts on every 4 of 74 points to ramp up precision 0.107 * * * * [points]: Setting MPFR precision to 64 0.108 * * * * [points]: Setting MPFR precision to 320 0.110 * * * * [points]: Computing exacts on every 2 of 74 points to ramp up precision 0.111 * * * * [points]: Setting MPFR precision to 64 0.112 * * * * [points]: Setting MPFR precision to 320 0.114 * * * * [points]: Computing exacts for 74 points 0.115 * * * * [points]: Setting MPFR precision to 64 0.120 * * * * [points]: Setting MPFR precision to 320 0.126 * * * * [points]: Filtering points with unrepresentable outputs 0.126 * * * * [points]: Sampling 39 additional inputs, on iter 3 have 217 / 256 0.126 * * * * [points]: Computing exacts on every 2 of 39 points to ramp up precision 0.128 * * * * [points]: Setting MPFR precision to 64 0.129 * * * * [points]: Setting MPFR precision to 320 0.130 * * * * [points]: Computing exacts for 39 points 0.131 * * * * [points]: Setting MPFR precision to 64 0.133 * * * * [points]: Setting MPFR precision to 320 0.136 * * * * [points]: Filtering points with unrepresentable outputs 0.136 * * * * [points]: Sampling 23 additional inputs, on iter 4 have 233 / 256 0.137 * * * * [points]: Computing exacts for 23 points 0.138 * * * * [points]: Setting MPFR precision to 64 0.140 * * * * [points]: Setting MPFR precision to 320 0.141 * * * * [points]: Filtering points with unrepresentable outputs 0.141 * * * * [points]: Sampling 14 additional inputs, on iter 5 have 242 / 256 0.141 * * * * [points]: Computing exacts for 14 points 0.143 * * * * [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 7 additional inputs, on iter 6 have 249 / 256 0.145 * * * * [points]: Computing exacts for 7 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 ) 0.154 * * [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 0.156 * * * * [pick]: Picked # 0.156 * * * [progress]: localizing error 0.184 * * * [progress]: generating rewritten candidates 0.184 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.185 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 2) 0.185 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 1) 0.186 * * * [progress]: generating series expansions 0.186 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.186 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 2) 0.186 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 1) 0.186 * * * [progress]: simplifying candidates 0.186 * [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))) 0.188 * * [simplify]: iteration 0 : 16 enodes (cost 21 ) 0.189 * * [simplify]: iteration 1 : 16 enodes (cost 21 ) 0.189 * [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))) 0.189 * * * [progress]: adding candidates to table 0.192 * [progress]: [Phase 3 of 3] Extracting. 0.194 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.194 * * [simplify]: iteration 0 : 13 enodes (cost 7 ) 0.195 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 0.195 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.195 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.268 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.270 * * * * [points]: Setting MPFR precision to 64 0.271 * * * * [points]: Setting MPFR precision to 320 0.272 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.273 * * * * [points]: Setting MPFR precision to 64 0.275 * * * * [points]: Setting MPFR precision to 320 0.278 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.279 * * * * [points]: Setting MPFR precision to 64 0.283 * * * * [points]: Setting MPFR precision to 320 0.287 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.289 * * * * [points]: Setting MPFR precision to 64 0.296 * * * * [points]: Setting MPFR precision to 320 0.309 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.311 * * * * [points]: Setting MPFR precision to 64 0.327 * * * * [points]: Setting MPFR precision to 320 0.345 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.347 * * * * [points]: Setting MPFR precision to 64 0.378 * * * * [points]: Setting MPFR precision to 320 0.414 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.416 * * * * [points]: Setting MPFR precision to 64 0.480 * * * * [points]: Setting MPFR precision to 320 0.553 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 0.555 * * * * [points]: Setting MPFR precision to 64 0.679 * * * * [points]: Setting MPFR precision to 320 0.826 * * * * [points]: Computing exacts for 8000 points 0.827 * * * * [points]: Setting MPFR precision to 64 1.323 * * * * [points]: Setting MPFR precision to 320 1.909 * * * * [points]: Filtering points with unrepresentable outputs 1.915 * * * * [points]: Sampling 3933 additional inputs, on iter 1 have 4067 / 8000 1.950 * * * * [points]: Computing exacts on every 245 of 3933 points to ramp up precision 1.952 * * * * [points]: Setting MPFR precision to 64 1.953 * * * * [points]: Setting MPFR precision to 320 1.954 * * * * [points]: Computing exacts on every 122 of 3933 points to ramp up precision 1.956 * * * * [points]: Setting MPFR precision to 64 1.958 * * * * [points]: Setting MPFR precision to 320 1.960 * * * * [points]: Computing exacts on every 61 of 3933 points to ramp up precision 1.962 * * * * [points]: Setting MPFR precision to 64 1.966 * * * * [points]: Setting MPFR precision to 320 1.971 * * * * [points]: Computing exacts on every 30 of 3933 points to ramp up precision 1.972 * * * * [points]: Setting MPFR precision to 64 1.980 * * * * [points]: Setting MPFR precision to 320 1.989 * * * * [points]: Computing exacts on every 15 of 3933 points to ramp up precision 1.990 * * * * [points]: Setting MPFR precision to 64 2.010 * * * * [points]: Setting MPFR precision to 320 2.028 * * * * [points]: Computing exacts on every 7 of 3933 points to ramp up precision 2.030 * * * * [points]: Setting MPFR precision to 64 2.060 * * * * [points]: Setting MPFR precision to 320 2.097 * * * * [points]: Computing exacts on every 3 of 3933 points to ramp up precision 2.099 * * * * [points]: Setting MPFR precision to 64 2.161 * * * * [points]: Setting MPFR precision to 320 2.232 * * * * [points]: Computing exacts for 3933 points 2.234 * * * * [points]: Setting MPFR precision to 64 2.476 * * * * [points]: Setting MPFR precision to 320 2.762 * * * * [points]: Filtering points with unrepresentable outputs 2.766 * * * * [points]: Sampling 1974 additional inputs, on iter 2 have 6026 / 8000 2.783 * * * * [points]: Computing exacts on every 123 of 1974 points to ramp up precision 2.785 * * * * [points]: Setting MPFR precision to 64 2.786 * * * * [points]: Setting MPFR precision to 320 2.787 * * * * [points]: Computing exacts on every 61 of 1974 points to ramp up precision 2.788 * * * * [points]: Setting MPFR precision to 64 2.790 * * * * [points]: Setting MPFR precision to 320 2.793 * * * * [points]: Computing exacts on every 30 of 1974 points to ramp up precision 2.794 * * * * [points]: Setting MPFR precision to 64 2.798 * * * * [points]: Setting MPFR precision to 320 2.803 * * * * [points]: Computing exacts on every 15 of 1974 points to ramp up precision 2.804 * * * * [points]: Setting MPFR precision to 64 2.812 * * * * [points]: Setting MPFR precision to 320 2.821 * * * * [points]: Computing exacts on every 7 of 1974 points to ramp up precision 2.823 * * * * [points]: Setting MPFR precision to 64 2.838 * * * * [points]: Setting MPFR precision to 320 2.859 * * * * [points]: Computing exacts on every 3 of 1974 points to ramp up precision 2.861 * * * * [points]: Setting MPFR precision to 64 2.892 * * * * [points]: Setting MPFR precision to 320 2.928 * * * * [points]: Computing exacts for 1974 points 2.930 * * * * [points]: Setting MPFR precision to 64 3.052 * * * * [points]: Setting MPFR precision to 320 3.195 * * * * [points]: Filtering points with unrepresentable outputs 3.197 * * * * [points]: Sampling 942 additional inputs, on iter 3 have 7058 / 8000 3.206 * * * * [points]: Computing exacts on every 58 of 942 points to ramp up precision 3.207 * * * * [points]: Setting MPFR precision to 64 3.209 * * * * [points]: Setting MPFR precision to 320 3.210 * * * * [points]: Computing exacts on every 29 of 942 points to ramp up precision 3.211 * * * * [points]: Setting MPFR precision to 64 3.213 * * * * [points]: Setting MPFR precision to 320 3.216 * * * * [points]: Computing exacts on every 14 of 942 points to ramp up precision 3.217 * * * * [points]: Setting MPFR precision to 64 3.221 * * * * [points]: Setting MPFR precision to 320 3.226 * * * * [points]: Computing exacts on every 7 of 942 points to ramp up precision 3.228 * * * * [points]: Setting MPFR precision to 64 3.235 * * * * [points]: Setting MPFR precision to 320 3.244 * * * * [points]: Computing exacts on every 3 of 942 points to ramp up precision 3.246 * * * * [points]: Setting MPFR precision to 64 3.260 * * * * [points]: Setting MPFR precision to 320 3.281 * * * * [points]: Computing exacts for 942 points 3.282 * * * * [points]: Setting MPFR precision to 64 3.341 * * * * [points]: Setting MPFR precision to 320 3.410 * * * * [points]: Filtering points with unrepresentable outputs 3.411 * * * * [points]: Sampling 474 additional inputs, on iter 4 have 7526 / 8000 3.415 * * * * [points]: Computing exacts on every 29 of 474 points to ramp up precision 3.419 * * * * [points]: Setting MPFR precision to 64 3.420 * * * * [points]: Setting MPFR precision to 320 3.421 * * * * [points]: Computing exacts on every 14 of 474 points to ramp up precision 3.422 * * * * [points]: Setting MPFR precision to 64 3.424 * * * * [points]: Setting MPFR precision to 320 3.427 * * * * [points]: Computing exacts on every 7 of 474 points to ramp up precision 3.428 * * * * [points]: Setting MPFR precision to 64 3.432 * * * * [points]: Setting MPFR precision to 320 3.436 * * * * [points]: Computing exacts on every 3 of 474 points to ramp up precision 3.438 * * * * [points]: Setting MPFR precision to 64 3.445 * * * * [points]: Setting MPFR precision to 320 3.454 * * * * [points]: Computing exacts for 474 points 3.455 * * * * [points]: Setting MPFR precision to 64 3.484 * * * * [points]: Setting MPFR precision to 320 3.518 * * * * [points]: Filtering points with unrepresentable outputs 3.519 * * * * [points]: Sampling 234 additional inputs, on iter 5 have 7766 / 8000 3.521 * * * * [points]: Computing exacts on every 14 of 234 points to ramp up precision 3.523 * * * * [points]: Setting MPFR precision to 64 3.524 * * * * [points]: Setting MPFR precision to 320 3.525 * * * * [points]: Computing exacts on every 7 of 234 points to ramp up precision 3.526 * * * * [points]: Setting MPFR precision to 64 3.528 * * * * [points]: Setting MPFR precision to 320 3.530 * * * * [points]: Computing exacts on every 3 of 234 points to ramp up precision 3.532 * * * * [points]: Setting MPFR precision to 64 3.535 * * * * [points]: Setting MPFR precision to 320 3.539 * * * * [points]: Computing exacts for 234 points 3.541 * * * * [points]: Setting MPFR precision to 64 3.558 * * * * [points]: Setting MPFR precision to 320 3.575 * * * * [points]: Filtering points with unrepresentable outputs 3.576 * * * * [points]: Sampling 122 additional inputs, on iter 6 have 7878 / 8000 3.577 * * * * [points]: Computing exacts on every 7 of 122 points to ramp up precision 3.578 * * * * [points]: Setting MPFR precision to 64 3.579 * * * * [points]: Setting MPFR precision to 320 3.580 * * * * [points]: Computing exacts on every 3 of 122 points to ramp up precision 3.582 * * * * [points]: Setting MPFR precision to 64 3.584 * * * * [points]: Setting MPFR precision to 320 3.586 * * * * [points]: Computing exacts for 122 points 3.587 * * * * [points]: Setting MPFR precision to 64 3.595 * * * * [points]: Setting MPFR precision to 320 3.604 * * * * [points]: Filtering points with unrepresentable outputs 3.604 * * * * [points]: Sampling 66 additional inputs, on iter 7 have 7934 / 8000 3.605 * * * * [points]: Computing exacts on every 4 of 66 points to ramp up precision 3.606 * * * * [points]: Setting MPFR precision to 64 3.607 * * * * [points]: Setting MPFR precision to 320 3.608 * * * * [points]: Computing exacts on every 2 of 66 points to ramp up precision 3.609 * * * * [points]: Setting MPFR precision to 64 3.611 * * * * [points]: Setting MPFR precision to 320 3.612 * * * * [points]: Computing exacts for 66 points 3.614 * * * * [points]: Setting MPFR precision to 64 3.619 * * * * [points]: Setting MPFR precision to 320 3.624 * * * * [points]: Filtering points with unrepresentable outputs 3.624 * * * * [points]: Sampling 30 additional inputs, on iter 8 have 7970 / 8000 3.624 * * * * [points]: Computing exacts for 30 points 3.626 * * * * [points]: Setting MPFR precision to 64 3.628 * * * * [points]: Setting MPFR precision to 320 3.630 * * * * [points]: Filtering points with unrepresentable outputs 3.630 * * * * [points]: Sampling 17 additional inputs, on iter 9 have 7983 / 8000 3.630 * * * * [points]: Computing exacts for 17 points 3.631 * * * * [points]: Setting MPFR precision to 64 3.633 * * * * [points]: Setting MPFR precision to 320 3.634 * * * * [points]: Filtering points with unrepresentable outputs 3.634 * * * * [points]: Sampling 7 additional inputs, on iter 10 have 7993 / 8000 3.634 * * * * [points]: Computing exacts for 7 points 3.635 * * * * [points]: Setting MPFR precision to 64 3.636 * * * * [points]: Setting MPFR precision to 320 3.637 * * * * [points]: Filtering points with unrepresentable outputs 3.637 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7997 / 8000 3.637 * * * * [points]: Computing exacts for 4 points 3.638 * * * * [points]: Setting MPFR precision to 64 3.639 * * * * [points]: Setting MPFR precision to 320 3.639 * * * * [points]: Filtering points with unrepresentable outputs 3.639 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7998 / 8000 3.639 * * * * [points]: Computing exacts for 4 points 3.640 * * * * [points]: Setting MPFR precision to 64 3.641 * * * * [points]: Setting MPFR precision to 320 3.641 * * * * [points]: Filtering points with unrepresentable outputs 3.641 * * * * [points]: Sampled 8001 points with exact outputs 3.710 * [regime-testing]: End program error score: 0.013094360937770434