0.936 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.003 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.006 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.076 * * * * [points]: Setting MPFR precision to 64 0.081 * * * * [points]: Setting MPFR precision to 320 0.085 * * * * [points]: Setting MPFR precision to 576 0.087 * * * * [points]: Setting MPFR precision to 832 0.089 * * * * [points]: Setting MPFR precision to 1088 0.094 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.097 * * * * [points]: Setting MPFR precision to 832 0.101 * * * * [points]: Setting MPFR precision to 1088 0.106 * * * * [points]: Setting MPFR precision to 1344 0.114 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.117 * * * * [points]: Setting MPFR precision to 1088 0.127 * * * * [points]: Setting MPFR precision to 1344 0.141 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.144 * * * * [points]: Setting MPFR precision to 1088 0.161 * * * * [points]: Setting MPFR precision to 1344 0.280 * * * * [points]: Computing exacts for 256 points 0.291 * * * * [points]: Setting MPFR precision to 1088 0.442 * * * * [points]: Setting MPFR precision to 1344 0.518 * * * * [points]: Filtering points with unrepresentable outputs 0.519 * * * * [points]: Sampling 118 additional inputs, on iter 1 have 138 / 256 0.520 * * * * [points]: Computing exacts on every 7 of 118 points to ramp up precision 0.524 * * * * [points]: Setting MPFR precision to 1088 0.527 * * * * [points]: Setting MPFR precision to 1344 0.530 * * * * [points]: Computing exacts on every 3 of 118 points to ramp up precision 0.535 * * * * [points]: Setting MPFR precision to 1088 0.542 * * * * [points]: Setting MPFR precision to 1344 0.549 * * * * [points]: Computing exacts for 118 points 0.552 * * * * [points]: Setting MPFR precision to 1088 0.613 * * * * [points]: Setting MPFR precision to 1344 0.652 * * * * [points]: Filtering points with unrepresentable outputs 0.652 * * * * [points]: Sampling 60 additional inputs, on iter 2 have 196 / 256 0.653 * * * * [points]: Computing exacts on every 3 of 60 points to ramp up precision 0.655 * * * * [points]: Setting MPFR precision to 1088 0.659 * * * * [points]: Setting MPFR precision to 1344 0.663 * * * * [points]: Computing exacts for 60 points 0.665 * * * * [points]: Setting MPFR precision to 1088 0.679 * * * * [points]: Setting MPFR precision to 1344 0.698 * * * * [points]: Filtering points with unrepresentable outputs 0.698 * * * * [points]: Sampling 28 additional inputs, on iter 3 have 228 / 256 0.698 * * * * [points]: Computing exacts for 28 points 0.701 * * * * [points]: Setting MPFR precision to 1088 0.708 * * * * [points]: Setting MPFR precision to 1344 0.716 * * * * [points]: Filtering points with unrepresentable outputs 0.716 * * * * [points]: Sampling 19 additional inputs, on iter 4 have 237 / 256 0.716 * * * * [points]: Computing exacts for 19 points 0.719 * * * * [points]: Setting MPFR precision to 1088 0.724 * * * * [points]: Setting MPFR precision to 1344 0.730 * * * * [points]: Filtering points with unrepresentable outputs 0.730 * * * * [points]: Sampling 6 additional inputs, on iter 5 have 250 / 256 0.730 * * * * [points]: Computing exacts for 6 points 0.733 * * * * [points]: Setting MPFR precision to 1088 0.736 * * * * [points]: Setting MPFR precision to 1344 0.738 * * * * [points]: Filtering points with unrepresentable outputs 0.738 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 253 / 256 0.738 * * * * [points]: Computing exacts for 4 points 0.740 * * * * [points]: Setting MPFR precision to 1088 0.742 * * * * [points]: Setting MPFR precision to 1344 0.743 * * * * [points]: Filtering points with unrepresentable outputs 0.743 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 255 / 256 0.743 * * * * [points]: Computing exacts for 4 points 0.745 * * * * [points]: Setting MPFR precision to 1088 0.746 * * * * [points]: Setting MPFR precision to 1344 0.747 * * * * [points]: Filtering points with unrepresentable outputs 0.747 * * * * [points]: Sampled 257 points with exact outputs 0.747 * * * [progress]: [2/2] Setting up program. 0.752 * [progress]: [Phase 2 of 3] Improving. 0.752 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.755 * [simplify]: Simplifying: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 0.756 * * [simplify]: iteration 0: 12 enodes 0.783 * * [simplify]: iteration 1: 16 enodes 0.786 * * [simplify]: iteration complete: 16 enodes 0.786 * * [simplify]: Extracting #0: cost 1 inf + 0 0.786 * * [simplify]: Extracting #1: cost 2 inf + 0 0.786 * * [simplify]: Extracting #2: cost 4 inf + 0 0.786 * * [simplify]: Extracting #3: cost 8 inf + 0 0.788 * * [simplify]: Extracting #4: cost 7 inf + 4 0.788 * * [simplify]: Extracting #5: cost 11 inf + 4 0.788 * * [simplify]: Extracting #6: cost 8 inf + 47 0.788 * * [simplify]: Extracting #7: cost 3 inf + 396 0.789 * * [simplify]: Extracting #8: cost 0 inf + 2186 0.789 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 0.793 * * [progress]: iteration 1 / 4 0.793 * * * [progress]: picking best candidate 0.796 * * * * [pick]: Picked # 0.796 * * * [progress]: localizing error 0.977 * * * [progress]: generating rewritten candidates 0.978 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.981 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 0.981 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 0.981 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 1.003 * * * [progress]: generating series expansions 1.003 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 1.003 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 1.003 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 1.003 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.003 * * * [progress]: simplifying candidates 1.003 * * * * [progress]: [ 1 / 6 ] simplifiying candidate # 1.003 * * * * [progress]: [ 2 / 6 ] simplifiying candidate # 1.003 * * * * [progress]: [ 3 / 6 ] simplifiying candidate # 1.003 * * * * [progress]: [ 4 / 6 ] simplifiying candidate # 1.003 * * * * [progress]: [ 5 / 6 ] simplifiying candidate # 1.004 * * * * [progress]: [ 6 / 6 ] simplifiying candidate # 1.004 * [simplify]: Simplifying: (neg.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim))))) (neg.c (complex 2 0)) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 1.004 * * [simplify]: iteration 0: 14 enodes 1.010 * * [simplify]: iteration 1: 22 enodes 1.018 * * [simplify]: iteration complete: 22 enodes 1.018 * * [simplify]: Extracting #0: cost 3 inf + 0 1.018 * * [simplify]: Extracting #1: cost 8 inf + 0 1.018 * * [simplify]: Extracting #2: cost 8 inf + 4 1.018 * * [simplify]: Extracting #3: cost 8 inf + 7 1.018 * * [simplify]: Extracting #4: cost 12 inf + 7 1.019 * * [simplify]: Extracting #5: cost 9 inf + 50 1.019 * * [simplify]: Extracting #6: cost 4 inf + 399 1.019 * * [simplify]: Extracting #7: cost 0 inf + 2571 1.020 * [simplify]: Simplified to: (neg.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim)))) (complex -2 0) (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 1.020 * * * [progress]: adding candidates to table 1.038 * [progress]: [Phase 3 of 3] Extracting. 1.044 * [simplify]: Simplifying: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 1.044 * * [simplify]: iteration 0: 12 enodes 1.045 * * [simplify]: iteration 1: 13 enodes 1.046 * * [simplify]: iteration complete: 13 enodes 1.046 * * [simplify]: Extracting #0: cost 1 inf + 0 1.046 * * [simplify]: Extracting #1: cost 2 inf + 0 1.046 * * [simplify]: Extracting #2: cost 4 inf + 0 1.046 * * [simplify]: Extracting #3: cost 8 inf + 0 1.047 * * [simplify]: Extracting #4: cost 7 inf + 4 1.047 * * [simplify]: Extracting #5: cost 9 inf + 4 1.047 * * [simplify]: Extracting #6: cost 7 inf + 6 1.047 * * [simplify]: Extracting #7: cost 0 inf + 2104 1.047 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 1.047 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1.171 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 1.176 * * * * [points]: Setting MPFR precision to 1088 1.183 * * * * [points]: Setting MPFR precision to 1344 1.192 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 1.196 * * * * [points]: Setting MPFR precision to 1088 1.206 * * * * [points]: Setting MPFR precision to 1344 1.223 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 1.227 * * * * [points]: Setting MPFR precision to 1088 1.240 * * * * [points]: Setting MPFR precision to 1344 1.256 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 1.259 * * * * [points]: Setting MPFR precision to 1088 1.284 * * * * [points]: Setting MPFR precision to 1344 1.350 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 1.353 * * * * [points]: Setting MPFR precision to 1088 1.409 * * * * [points]: Setting MPFR precision to 1344 1.525 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 1.530 * * * * [points]: Setting MPFR precision to 1088 1.759 * * * * [points]: Setting MPFR precision to 1344 1.957 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 1.960 * * * * [points]: Setting MPFR precision to 1088 2.732 * * * * [points]: Setting MPFR precision to 1344 3.146 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 3.150 * * * * [points]: Setting MPFR precision to 1088 3.927 * * * * [points]: Setting MPFR precision to 1344 4.847 * * * * [points]: Computing exacts for 8000 points 4.850 * * * * [points]: Setting MPFR precision to 1088 8.115 * * * * [points]: Setting MPFR precision to 1344 12.138 * * * * [points]: Filtering points with unrepresentable outputs 12.145 * * * * [points]: Sampling 4034 additional inputs, on iter 1 have 3966 / 8000 12.248 * * * * [points]: Computing exacts on every 252 of 4034 points to ramp up precision 12.253 * * * * [points]: Setting MPFR precision to 1088 12.259 * * * * [points]: Setting MPFR precision to 1344 12.264 * * * * [points]: Computing exacts on every 126 of 4034 points to ramp up precision 12.267 * * * * [points]: Setting MPFR precision to 1088 12.274 * * * * [points]: Setting MPFR precision to 1344 12.282 * * * * [points]: Computing exacts on every 63 of 4034 points to ramp up precision 12.284 * * * * [points]: Setting MPFR precision to 1088 12.298 * * * * [points]: Setting MPFR precision to 1344 12.317 * * * * [points]: Computing exacts on every 31 of 4034 points to ramp up precision 12.320 * * * * [points]: Setting MPFR precision to 1088 12.344 * * * * [points]: Setting MPFR precision to 1344 12.387 * * * * [points]: Computing exacts on every 15 of 4034 points to ramp up precision 12.389 * * * * [points]: Setting MPFR precision to 1088 12.476 * * * * [points]: Setting MPFR precision to 1344 12.555 * * * * [points]: Computing exacts on every 7 of 4034 points to ramp up precision 12.558 * * * * [points]: Setting MPFR precision to 1088 12.725 * * * * [points]: Setting MPFR precision to 1344 12.949 * * * * [points]: Computing exacts on every 3 of 4034 points to ramp up precision 12.954 * * * * [points]: Setting MPFR precision to 1088 13.733 * * * * [points]: Setting MPFR precision to 1344 14.153 * * * * [points]: Computing exacts for 4034 points 14.155 * * * * [points]: Setting MPFR precision to 1088 15.671 * * * * [points]: Setting MPFR precision to 1344 17.960 * * * * [points]: Filtering points with unrepresentable outputs 17.964 * * * * [points]: Sampling 1964 additional inputs, on iter 2 have 6036 / 8000 17.995 * * * * [points]: Computing exacts on every 122 of 1964 points to ramp up precision 18.000 * * * * [points]: Setting MPFR precision to 1088 18.006 * * * * [points]: Setting MPFR precision to 1344 18.014 * * * * [points]: Computing exacts on every 61 of 1964 points to ramp up precision 18.054 * * * * [points]: Setting MPFR precision to 1088 18.068 * * * * [points]: Setting MPFR precision to 1344 18.086 * * * * [points]: Computing exacts on every 30 of 1964 points to ramp up precision 18.091 * * * * [points]: Setting MPFR precision to 1088 18.118 * * * * [points]: Setting MPFR precision to 1344 18.157 * * * * [points]: Computing exacts on every 15 of 1964 points to ramp up precision 18.162 * * * * [points]: Setting MPFR precision to 1088 18.210 * * * * [points]: Setting MPFR precision to 1344 18.270 * * * * [points]: Computing exacts on every 7 of 1964 points to ramp up precision 18.275 * * * * [points]: Setting MPFR precision to 1088 18.379 * * * * [points]: Setting MPFR precision to 1344 18.509 * * * * [points]: Computing exacts on every 3 of 1964 points to ramp up precision 18.512 * * * * [points]: Setting MPFR precision to 1088 18.648 * * * * [points]: Setting MPFR precision to 1344 18.953 * * * * [points]: Computing exacts for 1964 points 18.958 * * * * [points]: Setting MPFR precision to 1088 19.661 * * * * [points]: Setting MPFR precision to 1344 20.511 * * * * [points]: Filtering points with unrepresentable outputs 20.512 * * * * [points]: Sampling 954 additional inputs, on iter 3 have 7046 / 8000 20.519 * * * * [points]: Computing exacts on every 59 of 954 points to ramp up precision 20.522 * * * * [points]: Setting MPFR precision to 1088 20.526 * * * * [points]: Setting MPFR precision to 1344 20.533 * * * * [points]: Computing exacts on every 29 of 954 points to ramp up precision 20.538 * * * * [points]: Setting MPFR precision to 1088 20.545 * * * * [points]: Setting MPFR precision to 1344 20.554 * * * * [points]: Computing exacts on every 14 of 954 points to ramp up precision 20.557 * * * * [points]: Setting MPFR precision to 1088 20.570 * * * * [points]: Setting MPFR precision to 1344 20.596 * * * * [points]: Computing exacts on every 7 of 954 points to ramp up precision 20.631 * * * * [points]: Setting MPFR precision to 1088 20.679 * * * * [points]: Setting MPFR precision to 1344 20.738 * * * * [points]: Computing exacts on every 3 of 954 points to ramp up precision 20.742 * * * * [points]: Setting MPFR precision to 1088 20.792 * * * * [points]: Setting MPFR precision to 1344 20.853 * * * * [points]: Computing exacts for 954 points 20.855 * * * * [points]: Setting MPFR precision to 1088 21.554 * * * * [points]: Setting MPFR precision to 1344 21.959 * * * * [points]: Filtering points with unrepresentable outputs 21.959 * * * * [points]: Sampling 469 additional inputs, on iter 4 have 7531 / 8000 21.963 * * * * [points]: Computing exacts on every 29 of 469 points to ramp up precision 21.965 * * * * [points]: Setting MPFR precision to 1088 22.017 * * * * [points]: Setting MPFR precision to 1344 22.027 * * * * [points]: Computing exacts on every 14 of 469 points to ramp up precision 22.032 * * * * [points]: Setting MPFR precision to 1088 22.042 * * * * [points]: Setting MPFR precision to 1344 22.050 * * * * [points]: Computing exacts on every 7 of 469 points to ramp up precision 22.052 * * * * [points]: Setting MPFR precision to 1088 22.064 * * * * [points]: Setting MPFR precision to 1344 22.090 * * * * [points]: Computing exacts on every 3 of 469 points to ramp up precision 22.095 * * * * [points]: Setting MPFR precision to 1088 22.118 * * * * [points]: Setting MPFR precision to 1344 22.156 * * * * [points]: Computing exacts for 469 points 22.159 * * * * [points]: Setting MPFR precision to 1088 22.355 * * * * [points]: Setting MPFR precision to 1344 22.533 * * * * [points]: Filtering points with unrepresentable outputs 22.534 * * * * [points]: Sampling 225 additional inputs, on iter 5 have 7775 / 8000 22.535 * * * * [points]: Computing exacts on every 14 of 225 points to ramp up precision 22.538 * * * * [points]: Setting MPFR precision to 1088 22.542 * * * * [points]: Setting MPFR precision to 1344 22.545 * * * * [points]: Computing exacts on every 7 of 225 points to ramp up precision 22.548 * * * * [points]: Setting MPFR precision to 1088 22.553 * * * * [points]: Setting MPFR precision to 1344 22.564 * * * * [points]: Computing exacts on every 3 of 225 points to ramp up precision 22.570 * * * * [points]: Setting MPFR precision to 1088 22.636 * * * * [points]: Setting MPFR precision to 1344 22.664 * * * * [points]: Computing exacts for 225 points 22.669 * * * * [points]: Setting MPFR precision to 1088 22.734 * * * * [points]: Setting MPFR precision to 1344 22.806 * * * * [points]: Filtering points with unrepresentable outputs 22.806 * * * * [points]: Sampling 116 additional inputs, on iter 6 have 7884 / 8000 22.807 * * * * [points]: Computing exacts on every 7 of 116 points to ramp up precision 22.809 * * * * [points]: Setting MPFR precision to 1088 22.812 * * * * [points]: Setting MPFR precision to 1344 22.816 * * * * [points]: Computing exacts on every 3 of 116 points to ramp up precision 22.819 * * * * [points]: Setting MPFR precision to 1088 22.828 * * * * [points]: Setting MPFR precision to 1344 22.840 * * * * [points]: Computing exacts for 116 points 22.844 * * * * [points]: Setting MPFR precision to 1088 22.931 * * * * [points]: Setting MPFR precision to 1344 22.984 * * * * [points]: Filtering points with unrepresentable outputs 22.984 * * * * [points]: Sampling 62 additional inputs, on iter 7 have 7938 / 8000 22.986 * * * * [points]: Computing exacts on every 3 of 62 points to ramp up precision 22.988 * * * * [points]: Setting MPFR precision to 1088 22.992 * * * * [points]: Setting MPFR precision to 1344 22.995 * * * * [points]: Computing exacts for 62 points 22.998 * * * * [points]: Setting MPFR precision to 1088 23.014 * * * * [points]: Setting MPFR precision to 1344 23.035 * * * * [points]: Filtering points with unrepresentable outputs 23.035 * * * * [points]: Sampling 31 additional inputs, on iter 8 have 7969 / 8000 23.035 * * * * [points]: Computing exacts for 31 points 23.038 * * * * [points]: Setting MPFR precision to 1088 23.044 * * * * [points]: Setting MPFR precision to 1344 23.051 * * * * [points]: Filtering points with unrepresentable outputs 23.051 * * * * [points]: Sampling 13 additional inputs, on iter 9 have 7987 / 8000 23.052 * * * * [points]: Computing exacts for 13 points 23.055 * * * * [points]: Setting MPFR precision to 1088 23.060 * * * * [points]: Setting MPFR precision to 1344 23.067 * * * * [points]: Filtering points with unrepresentable outputs 23.067 * * * * [points]: Sampling 6 additional inputs, on iter 10 have 7994 / 8000 23.067 * * * * [points]: Computing exacts for 6 points 23.070 * * * * [points]: Setting MPFR precision to 1088 23.071 * * * * [points]: Setting MPFR precision to 1344 23.073 * * * * [points]: Filtering points with unrepresentable outputs 23.073 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7996 / 8000 23.073 * * * * [points]: Computing exacts for 4 points 23.075 * * * * [points]: Setting MPFR precision to 1088 23.076 * * * * [points]: Setting MPFR precision to 1344 23.077 * * * * [points]: Filtering points with unrepresentable outputs 23.077 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7999 / 8000 23.077 * * * * [points]: Computing exacts for 4 points 23.080 * * * * [points]: Setting MPFR precision to 1088 23.081 * * * * [points]: Setting MPFR precision to 1344 23.083 * * * * [points]: Filtering points with unrepresentable outputs 23.083 * * * * [points]: Sampled 8001 points with exact outputs 23.269 * [regime-testing]: Baseline error score: 43.533215184206824 23.271 * [regime-testing]: Oracle error score: 43.533215184206824 23.271 * [regime-testing]: End program error score: 43.533215184206824