8.934 * [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 0.005 * * * * [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 0.023 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.024 * * * * [points]: Setting MPFR precision to 64 0.033 * * * * [points]: Setting MPFR precision to 320 0.039 * * * * [points]: Computing exacts for 256 points 0.041 * * * * [points]: Setting MPFR precision to 64 0.057 * * * * [points]: Setting MPFR precision to 320 0.076 * * * * [points]: Filtering points with unrepresentable outputs 0.076 * * * * [points]: Sampling 128 additional inputs, on iter 1 have 128 / 256 0.078 * * * * [points]: Computing exacts on every 8 of 128 points to ramp up precision 0.079 * * * * [points]: Setting MPFR precision to 64 0.080 * * * * [points]: Setting MPFR precision to 320 0.081 * * * * [points]: Computing exacts on every 4 of 128 points to ramp up precision 0.083 * * * * [points]: Setting MPFR precision to 64 0.084 * * * * [points]: Setting MPFR precision to 320 0.086 * * * * [points]: Computing exacts on every 2 of 128 points to ramp up precision 0.087 * * * * [points]: Setting MPFR precision to 64 0.090 * * * * [points]: Setting MPFR precision to 320 0.093 * * * * [points]: Computing exacts for 128 points 0.094 * * * * [points]: Setting MPFR precision to 64 0.102 * * * * [points]: Setting MPFR precision to 320 0.111 * * * * [points]: Filtering points with unrepresentable outputs 0.111 * * * * [points]: Sampling 70 additional inputs, on iter 2 have 186 / 256 0.112 * * * * [points]: Computing exacts on every 4 of 70 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 70 points to ramp up precision 0.117 * * * * [points]: Setting MPFR precision to 64 0.119 * * * * [points]: Setting MPFR precision to 320 0.120 * * * * [points]: Computing exacts for 70 points 0.122 * * * * [points]: Setting MPFR precision to 64 0.126 * * * * [points]: Setting MPFR precision to 320 0.132 * * * * [points]: Filtering points with unrepresentable outputs 0.132 * * * * [points]: Sampling 38 additional inputs, on iter 3 have 218 / 256 0.133 * * * * [points]: Computing exacts on every 2 of 38 points to ramp up precision 0.134 * * * * [points]: Setting MPFR precision to 64 0.135 * * * * [points]: Setting MPFR precision to 320 0.136 * * * * [points]: Computing exacts for 38 points 0.137 * * * * [points]: Setting MPFR precision to 64 0.139 * * * * [points]: Setting MPFR precision to 320 0.142 * * * * [points]: Filtering points with unrepresentable outputs 0.142 * * * * [points]: Sampling 17 additional inputs, on iter 4 have 239 / 256 0.143 * * * * [points]: Computing exacts for 17 points 0.144 * * * * [points]: Setting MPFR precision to 64 0.145 * * * * [points]: Setting MPFR precision to 320 0.146 * * * * [points]: Filtering points with unrepresentable outputs 0.146 * * * * [points]: Sampling 8 additional inputs, on iter 5 have 248 / 256 0.146 * * * * [points]: Computing exacts for 8 points 0.147 * * * * [points]: Setting MPFR precision to 64 0.148 * * * * [points]: Setting MPFR precision to 320 0.149 * * * * [points]: Filtering points with unrepresentable outputs 0.149 * * * * [points]: Sampling 6 additional inputs, on iter 6 have 250 / 256 0.149 * * * * [points]: Computing exacts for 6 points 0.150 * * * * [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 4 additional inputs, on iter 7 have 254 / 256 0.151 * * * * [points]: Computing exacts for 4 points 0.152 * * * * [points]: Setting MPFR precision to 64 0.153 * * * * [points]: Setting MPFR precision to 320 0.153 * * * * [points]: Filtering points with unrepresentable outputs 0.153 * * * * [points]: Sampled 257 points with exact outputs 0.153 * * * [progress]: [2/2] Setting up program. 0.155 * [progress]: [Phase 2 of 3] Improving. 0.155 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.155 * [simplify]: Sending expressions to egg_math: (re (/.c (+.c (exp.c (complex h0 h1)) (exp.c (neg.c (complex h0 h1)))) (complex h2 h3))) 0.160 * * [simplify]: iteration 0 : 16 enodes (cost 7 ) 0.161 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.161 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.161 * * [progress]: iteration 1 / 4 0.161 * * * [progress]: picking best candidate 0.163 * * * * [pick]: Picked # 0.163 * * * [progress]: localizing error 0.191 * * * [progress]: generating rewritten candidates 0.191 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.193 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1) 0.193 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 2) 0.193 * * * [progress]: generating series expansions 0.193 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.193 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1) 0.193 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 2) 0.193 * * * [progress]: simplifying candidates 0.193 * [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))) 0.193 * [simplify]: Sending expressions to egg_math: (re (/.c (+.c (exp.c (complex h0 h1)) (exp.c (neg.c (complex h0 h1)))) (complex h2 h3))) (re (/.c (+.c (exp.c (complex h0 h1)) (exp.c (neg.c (complex h0 h1)))) (complex h2 h3))) (re (/.c (+.c (exp.c (complex h0 h1)) (exp.c (neg.c (complex h0 h1)))) (complex h2 h3))) 0.195 * * [simplify]: iteration 0 : 16 enodes (cost 21 ) 0.197 * * [simplify]: iteration 1 : 16 enodes (cost 21 ) 0.197 * [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))) 0.197 * * * [progress]: adding candidates to table 0.199 * [progress]: [Phase 3 of 3] Extracting. 0.201 * [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]: Sending expressions to egg_math: (re (/.c (+.c (exp.c (complex h0 h1)) (exp.c (neg.c (complex h0 h1)))) (complex h2 h3))) 0.202 * * [simplify]: iteration 0 : 13 enodes (cost 7 ) 0.202 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 0.202 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.202 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.317 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.319 * * * * [points]: Setting MPFR precision to 64 0.320 * * * * [points]: Setting MPFR precision to 320 0.321 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.322 * * * * [points]: Setting MPFR precision to 64 0.325 * * * * [points]: Setting MPFR precision to 320 0.327 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.328 * * * * [points]: Setting MPFR precision to 64 0.332 * * * * [points]: Setting MPFR precision to 320 0.337 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.338 * * * * [points]: Setting MPFR precision to 64 0.346 * * * * [points]: Setting MPFR precision to 320 0.358 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.360 * * * * [points]: Setting MPFR precision to 64 0.376 * * * * [points]: Setting MPFR precision to 320 0.394 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.396 * * * * [points]: Setting MPFR precision to 64 0.427 * * * * [points]: Setting MPFR precision to 320 0.463 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.464 * * * * [points]: Setting MPFR precision to 64 0.528 * * * * [points]: Setting MPFR precision to 320 0.600 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 0.601 * * * * [points]: Setting MPFR precision to 64 0.726 * * * * [points]: Setting MPFR precision to 320 0.872 * * * * [points]: Computing exacts for 8000 points 0.873 * * * * [points]: Setting MPFR precision to 64 1.375 * * * * [points]: Setting MPFR precision to 320 1.958 * * * * [points]: Filtering points with unrepresentable outputs 1.964 * * * * [points]: Sampling 3894 additional inputs, on iter 1 have 4106 / 8000 2.018 * * * * [points]: Computing exacts on every 243 of 3894 points to ramp up precision 2.023 * * * * [points]: Setting MPFR precision to 64 2.024 * * * * [points]: Setting MPFR precision to 320 2.025 * * * * [points]: Computing exacts on every 121 of 3894 points to ramp up precision 2.027 * * * * [points]: Setting MPFR precision to 64 2.029 * * * * [points]: Setting MPFR precision to 320 2.031 * * * * [points]: Computing exacts on every 60 of 3894 points to ramp up precision 2.033 * * * * [points]: Setting MPFR precision to 64 2.037 * * * * [points]: Setting MPFR precision to 320 2.042 * * * * [points]: Computing exacts on every 30 of 3894 points to ramp up precision 2.043 * * * * [points]: Setting MPFR precision to 64 2.051 * * * * [points]: Setting MPFR precision to 320 2.060 * * * * [points]: Computing exacts on every 15 of 3894 points to ramp up precision 2.061 * * * * [points]: Setting MPFR precision to 64 2.076 * * * * [points]: Setting MPFR precision to 320 2.094 * * * * [points]: Computing exacts on every 7 of 3894 points to ramp up precision 2.096 * * * * [points]: Setting MPFR precision to 64 2.126 * * * * [points]: Setting MPFR precision to 320 2.162 * * * * [points]: Computing exacts on every 3 of 3894 points to ramp up precision 2.164 * * * * [points]: Setting MPFR precision to 64 2.224 * * * * [points]: Setting MPFR precision to 320 2.294 * * * * [points]: Computing exacts for 3894 points 2.296 * * * * [points]: Setting MPFR precision to 64 2.539 * * * * [points]: Setting MPFR precision to 320 2.823 * * * * [points]: Filtering points with unrepresentable outputs 2.826 * * * * [points]: Sampling 1939 additional inputs, on iter 2 have 6061 / 8000 2.853 * * * * [points]: Computing exacts on every 121 of 1939 points to ramp up precision 2.855 * * * * [points]: Setting MPFR precision to 64 2.858 * * * * [points]: Setting MPFR precision to 320 2.860 * * * * [points]: Computing exacts on every 60 of 1939 points to ramp up precision 2.861 * * * * [points]: Setting MPFR precision to 64 2.863 * * * * [points]: Setting MPFR precision to 320 2.865 * * * * [points]: Computing exacts on every 30 of 1939 points to ramp up precision 2.867 * * * * [points]: Setting MPFR precision to 64 2.871 * * * * [points]: Setting MPFR precision to 320 2.876 * * * * [points]: Computing exacts on every 15 of 1939 points to ramp up precision 2.878 * * * * [points]: Setting MPFR precision to 64 2.886 * * * * [points]: Setting MPFR precision to 320 2.895 * * * * [points]: Computing exacts on every 7 of 1939 points to ramp up precision 2.896 * * * * [points]: Setting MPFR precision to 64 2.912 * * * * [points]: Setting MPFR precision to 320 2.930 * * * * [points]: Computing exacts on every 3 of 1939 points to ramp up precision 2.932 * * * * [points]: Setting MPFR precision to 64 2.961 * * * * [points]: Setting MPFR precision to 320 2.997 * * * * [points]: Computing exacts for 1939 points 2.998 * * * * [points]: Setting MPFR precision to 64 3.120 * * * * [points]: Setting MPFR precision to 320 3.261 * * * * [points]: Filtering points with unrepresentable outputs 3.263 * * * * [points]: Sampling 951 additional inputs, on iter 3 have 7049 / 8000 3.277 * * * * [points]: Computing exacts on every 59 of 951 points to ramp up precision 3.280 * * * * [points]: Setting MPFR precision to 64 3.281 * * * * [points]: Setting MPFR precision to 320 3.282 * * * * [points]: Computing exacts on every 29 of 951 points to ramp up precision 3.284 * * * * [points]: Setting MPFR precision to 64 3.286 * * * * [points]: Setting MPFR precision to 320 3.288 * * * * [points]: Computing exacts on every 14 of 951 points to ramp up precision 3.289 * * * * [points]: Setting MPFR precision to 64 3.293 * * * * [points]: Setting MPFR precision to 320 3.298 * * * * [points]: Computing exacts on every 7 of 951 points to ramp up precision 3.299 * * * * [points]: Setting MPFR precision to 64 3.306 * * * * [points]: Setting MPFR precision to 320 3.315 * * * * [points]: Computing exacts on every 3 of 951 points to ramp up precision 3.316 * * * * [points]: Setting MPFR precision to 64 3.331 * * * * [points]: Setting MPFR precision to 320 3.347 * * * * [points]: Computing exacts for 951 points 3.349 * * * * [points]: Setting MPFR precision to 64 3.407 * * * * [points]: Setting MPFR precision to 320 3.478 * * * * [points]: Filtering points with unrepresentable outputs 3.479 * * * * [points]: Sampling 464 additional inputs, on iter 4 have 7536 / 8000 3.485 * * * * [points]: Computing exacts on every 29 of 464 points to ramp up precision 3.487 * * * * [points]: Setting MPFR precision to 64 3.488 * * * * [points]: Setting MPFR precision to 320 3.489 * * * * [points]: Computing exacts on every 14 of 464 points to ramp up precision 3.490 * * * * [points]: Setting MPFR precision to 64 3.492 * * * * [points]: Setting MPFR precision to 320 3.494 * * * * [points]: Computing exacts on every 7 of 464 points to ramp up precision 3.496 * * * * [points]: Setting MPFR precision to 64 3.500 * * * * [points]: Setting MPFR precision to 320 3.504 * * * * [points]: Computing exacts on every 3 of 464 points to ramp up precision 3.506 * * * * [points]: Setting MPFR precision to 64 3.514 * * * * [points]: Setting MPFR precision to 320 3.522 * * * * [points]: Computing exacts for 464 points 3.524 * * * * [points]: Setting MPFR precision to 64 3.556 * * * * [points]: Setting MPFR precision to 320 3.591 * * * * [points]: Filtering points with unrepresentable outputs 3.591 * * * * [points]: Sampling 249 additional inputs, on iter 5 have 7751 / 8000 3.595 * * * * [points]: Computing exacts on every 15 of 249 points to ramp up precision 3.597 * * * * [points]: Setting MPFR precision to 64 3.598 * * * * [points]: Setting MPFR precision to 320 3.599 * * * * [points]: Computing exacts on every 7 of 249 points to ramp up precision 3.600 * * * * [points]: Setting MPFR precision to 64 3.602 * * * * [points]: Setting MPFR precision to 320 3.604 * * * * [points]: Computing exacts on every 3 of 249 points to ramp up precision 3.606 * * * * [points]: Setting MPFR precision to 64 3.610 * * * * [points]: Setting MPFR precision to 320 3.614 * * * * [points]: Computing exacts for 249 points 3.616 * * * * [points]: Setting MPFR precision to 64 3.631 * * * * [points]: Setting MPFR precision to 320 3.649 * * * * [points]: Filtering points with unrepresentable outputs 3.650 * * * * [points]: Sampling 124 additional inputs, on iter 6 have 7876 / 8000 3.652 * * * * [points]: Computing exacts on every 7 of 124 points to ramp up precision 3.653 * * * * [points]: Setting MPFR precision to 64 3.654 * * * * [points]: Setting MPFR precision to 320 3.655 * * * * [points]: Computing exacts on every 3 of 124 points to ramp up precision 3.657 * * * * [points]: Setting MPFR precision to 64 3.658 * * * * [points]: Setting MPFR precision to 320 3.661 * * * * [points]: Computing exacts for 124 points 3.662 * * * * [points]: Setting MPFR precision to 64 3.670 * * * * [points]: Setting MPFR precision to 320 3.679 * * * * [points]: Filtering points with unrepresentable outputs 3.679 * * * * [points]: Sampling 61 additional inputs, on iter 7 have 7939 / 8000 3.680 * * * * [points]: Computing exacts on every 3 of 61 points to ramp up precision 3.681 * * * * [points]: Setting MPFR precision to 64 3.682 * * * * [points]: Setting MPFR precision to 320 3.684 * * * * [points]: Computing exacts for 61 points 3.688 * * * * [points]: Setting MPFR precision to 64 3.692 * * * * [points]: Setting MPFR precision to 320 3.696 * * * * [points]: Filtering points with unrepresentable outputs 3.696 * * * * [points]: Sampling 28 additional inputs, on iter 8 have 7972 / 8000 3.697 * * * * [points]: Computing exacts for 28 points 3.698 * * * * [points]: Setting MPFR precision to 64 3.700 * * * * [points]: Setting MPFR precision to 320 3.702 * * * * [points]: Filtering points with unrepresentable outputs 3.702 * * * * [points]: Sampling 16 additional inputs, on iter 9 have 7984 / 8000 3.702 * * * * [points]: Computing exacts for 16 points 3.704 * * * * [points]: Setting MPFR precision to 64 3.705 * * * * [points]: Setting MPFR precision to 320 3.706 * * * * [points]: Filtering points with unrepresentable outputs 3.706 * * * * [points]: Sampling 10 additional inputs, on iter 10 have 7990 / 8000 3.707 * * * * [points]: Computing exacts for 10 points 3.708 * * * * [points]: Setting MPFR precision to 64 3.709 * * * * [points]: Setting MPFR precision to 320 3.709 * * * * [points]: Filtering points with unrepresentable outputs 3.709 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7996 / 8000 3.710 * * * * [points]: Computing exacts for 4 points 3.711 * * * * [points]: Setting MPFR precision to 64 3.711 * * * * [points]: Setting MPFR precision to 320 3.711 * * * * [points]: Filtering points with unrepresentable outputs 3.712 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7999 / 8000 3.712 * * * * [points]: Computing exacts for 4 points 3.713 * * * * [points]: Setting MPFR precision to 64 3.713 * * * * [points]: Setting MPFR precision to 320 3.713 * * * * [points]: Filtering points with unrepresentable outputs 3.713 * * * * [points]: Sampled 8001 points with exact outputs 3.782 * [regime-testing]: End program error score: 0.010875