0.777 * [progress]: [Phase 1 of 3] Setting up. 0.004 * * * [progress]: [1/2] Preparing points 0.005 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.009 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.109 * * * * [points]: Setting MPFR precision to 64 0.116 * * * * [points]: Setting MPFR precision to 320 0.119 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.123 * * * * [points]: Setting MPFR precision to 64 0.128 * * * * [points]: Setting MPFR precision to 320 0.134 * * * * [points]: Setting MPFR precision to 576 0.141 * * * * [points]: Setting MPFR precision to 832 0.150 * * * * [points]: Setting MPFR precision to 1088 0.161 * * * * [points]: Setting MPFR precision to 1344 0.176 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.182 * * * * [points]: Setting MPFR precision to 1088 0.201 * * * * [points]: Setting MPFR precision to 1344 0.228 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.233 * * * * [points]: Setting MPFR precision to 1088 0.264 * * * * [points]: Setting MPFR precision to 1344 0.336 * * * * [points]: Computing exacts for 256 points 0.341 * * * * [points]: Setting MPFR precision to 1088 0.446 * * * * [points]: Setting MPFR precision to 1344 0.560 * * * * [points]: Filtering points with unrepresentable outputs 0.560 * * * * [points]: Sampling 119 additional inputs, on iter 1 have 137 / 256 0.561 * * * * [points]: Computing exacts on every 7 of 119 points to ramp up precision 0.565 * * * * [points]: Setting MPFR precision to 1088 0.569 * * * * [points]: Setting MPFR precision to 1344 0.576 * * * * [points]: Computing exacts on every 3 of 119 points to ramp up precision 0.581 * * * * [points]: Setting MPFR precision to 1088 0.592 * * * * [points]: Setting MPFR precision to 1344 0.607 * * * * [points]: Computing exacts for 119 points 0.612 * * * * [points]: Setting MPFR precision to 1088 0.711 * * * * [points]: Setting MPFR precision to 1344 0.755 * * * * [points]: Filtering points with unrepresentable outputs 0.756 * * * * [points]: Sampling 55 additional inputs, on iter 2 have 201 / 256 0.757 * * * * [points]: Computing exacts on every 3 of 55 points to ramp up precision 0.762 * * * * [points]: Setting MPFR precision to 1088 0.768 * * * * [points]: Setting MPFR precision to 1344 0.776 * * * * [points]: Computing exacts for 55 points 0.780 * * * * [points]: Setting MPFR precision to 1088 0.802 * * * * [points]: Setting MPFR precision to 1344 0.835 * * * * [points]: Filtering points with unrepresentable outputs 0.835 * * * * [points]: Sampling 19 additional inputs, on iter 3 have 237 / 256 0.835 * * * * [points]: Computing exacts for 19 points 0.840 * * * * [points]: Setting MPFR precision to 1088 0.848 * * * * [points]: Setting MPFR precision to 1344 0.859 * * * * [points]: Filtering points with unrepresentable outputs 0.859 * * * * [points]: Sampling 13 additional inputs, on iter 4 have 243 / 256 0.860 * * * * [points]: Computing exacts for 13 points 0.864 * * * * [points]: Setting MPFR precision to 1088 0.870 * * * * [points]: Setting MPFR precision to 1344 0.874 * * * * [points]: Filtering points with unrepresentable outputs 0.874 * * * * [points]: Sampling 4 additional inputs, on iter 5 have 254 / 256 0.874 * * * * [points]: Computing exacts for 4 points 0.877 * * * * [points]: Setting MPFR precision to 1088 0.877 * * * * [points]: Setting MPFR precision to 1344 0.878 * * * * [points]: Filtering points with unrepresentable outputs 0.878 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 255 / 256 0.878 * * * * [points]: Computing exacts for 4 points 0.881 * * * * [points]: Setting MPFR precision to 1088 0.882 * * * * [points]: Setting MPFR precision to 1344 0.883 * * * * [points]: Filtering points with unrepresentable outputs 0.883 * * * * [points]: Sampled 258 points with exact outputs 0.883 * * * [progress]: [2/2] Setting up program. 0.887 * [progress]: [Phase 2 of 3] Improving. 0.888 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.889 * [simplify]: Simplifying: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 0.890 * * [simplify]: iteration 0: 12 enodes 0.896 * * [simplify]: iteration 1: 16 enodes 0.898 * * [simplify]: iteration complete: 16 enodes 0.898 * * [simplify]: Extracting #0: cost 1 inf + 0 0.899 * * [simplify]: Extracting #1: cost 2 inf + 0 0.899 * * [simplify]: Extracting #2: cost 4 inf + 0 0.899 * * [simplify]: Extracting #3: cost 8 inf + 0 0.899 * * [simplify]: Extracting #4: cost 7 inf + 4 0.899 * * [simplify]: Extracting #5: cost 11 inf + 4 0.899 * * [simplify]: Extracting #6: cost 8 inf + 47 0.899 * * [simplify]: Extracting #7: cost 3 inf + 396 0.899 * * [simplify]: Extracting #8: cost 0 inf + 2186 0.923 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 0.925 * * [progress]: iteration 1 / 4 0.925 * * * [progress]: picking best candidate 0.928 * * * * [pick]: Picked # 0.928 * * * [progress]: localizing error 1.101 * * * [progress]: generating rewritten candidates 1.101 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 1.105 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 1.105 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 1.106 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 1.112 * * * [progress]: generating series expansions 1.113 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 1.113 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 1.113 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 1.113 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.113 * * * [progress]: simplifying candidates 1.113 * * * * [progress]: [ 1 / 6 ] simplifiying candidate # 1.113 * * * * [progress]: [ 2 / 6 ] simplifiying candidate # 1.114 * * * * [progress]: [ 3 / 6 ] simplifiying candidate # 1.114 * * * * [progress]: [ 4 / 6 ] simplifiying candidate # 1.114 * * * * [progress]: [ 5 / 6 ] simplifiying candidate # 1.114 * * * * [progress]: [ 6 / 6 ] simplifiying candidate # 1.114 * [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))) 1.115 * * [simplify]: iteration 0: 14 enodes 1.122 * * [simplify]: iteration 1: 22 enodes 1.151 * * [simplify]: iteration complete: 22 enodes 1.151 * * [simplify]: Extracting #0: cost 3 inf + 0 1.151 * * [simplify]: Extracting #1: cost 8 inf + 0 1.151 * * [simplify]: Extracting #2: cost 8 inf + 4 1.152 * * [simplify]: Extracting #3: cost 8 inf + 7 1.152 * * [simplify]: Extracting #4: cost 12 inf + 7 1.152 * * [simplify]: Extracting #5: cost 9 inf + 50 1.152 * * [simplify]: Extracting #6: cost 4 inf + 399 1.152 * * [simplify]: Extracting #7: cost 0 inf + 2571 1.153 * [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))) 1.154 * * * [progress]: adding candidates to table 1.172 * [progress]: [Phase 3 of 3] Extracting. 1.178 * [simplify]: Simplifying: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 1.178 * * [simplify]: iteration 0: 12 enodes 1.179 * * [simplify]: iteration 1: 13 enodes 1.181 * * [simplify]: iteration complete: 13 enodes 1.181 * * [simplify]: Extracting #0: cost 1 inf + 0 1.181 * * [simplify]: Extracting #1: cost 2 inf + 0 1.181 * * [simplify]: Extracting #2: cost 4 inf + 0 1.181 * * [simplify]: Extracting #3: cost 8 inf + 0 1.181 * * [simplify]: Extracting #4: cost 7 inf + 4 1.181 * * [simplify]: Extracting #5: cost 9 inf + 4 1.181 * * [simplify]: Extracting #6: cost 7 inf + 6 1.182 * * [simplify]: Extracting #7: cost 0 inf + 2104 1.182 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 1.182 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1.303 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 1.308 * * * * [points]: Setting MPFR precision to 1088 1.314 * * * * [points]: Setting MPFR precision to 1344 1.321 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 1.326 * * * * [points]: Setting MPFR precision to 1088 1.338 * * * * [points]: Setting MPFR precision to 1344 1.356 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 1.360 * * * * [points]: Setting MPFR precision to 1088 1.378 * * * * [points]: Setting MPFR precision to 1344 1.395 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 1.398 * * * * [points]: Setting MPFR precision to 1088 1.444 * * * * [points]: Setting MPFR precision to 1344 1.480 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 1.513 * * * * [points]: Setting MPFR precision to 1088 1.615 * * * * [points]: Setting MPFR precision to 1344 1.742 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 1.747 * * * * [points]: Setting MPFR precision to 1088 1.949 * * * * [points]: Setting MPFR precision to 1344 2.129 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 2.134 * * * * [points]: Setting MPFR precision to 1088 2.936 * * * * [points]: Setting MPFR precision to 1344 3.313 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 3.318 * * * * [points]: Setting MPFR precision to 1088 4.060 * * * * [points]: Setting MPFR precision to 1344 4.978 * * * * [points]: Computing exacts for 8000 points 4.983 * * * * [points]: Setting MPFR precision to 1088 8.304 * * * * [points]: Setting MPFR precision to 1344 12.242 * * * * [points]: Filtering points with unrepresentable outputs 12.249 * * * * [points]: Sampling 3964 additional inputs, on iter 1 have 4036 / 8000 12.322 * * * * [points]: Computing exacts on every 247 of 3964 points to ramp up precision 12.327 * * * * [points]: Setting MPFR precision to 1088 12.330 * * * * [points]: Setting MPFR precision to 1344 12.334 * * * * [points]: Computing exacts on every 123 of 3964 points to ramp up precision 12.337 * * * * [points]: Setting MPFR precision to 1088 12.343 * * * * [points]: Setting MPFR precision to 1344 12.358 * * * * [points]: Computing exacts on every 61 of 3964 points to ramp up precision 12.363 * * * * [points]: Setting MPFR precision to 1088 12.389 * * * * [points]: Setting MPFR precision to 1344 12.422 * * * * [points]: Computing exacts on every 30 of 3964 points to ramp up precision 12.426 * * * * [points]: Setting MPFR precision to 1088 12.476 * * * * [points]: Setting MPFR precision to 1344 12.539 * * * * [points]: Computing exacts on every 15 of 3964 points to ramp up precision 12.544 * * * * [points]: Setting MPFR precision to 1088 12.677 * * * * [points]: Setting MPFR precision to 1344 12.780 * * * * [points]: Computing exacts on every 7 of 3964 points to ramp up precision 12.784 * * * * [points]: Setting MPFR precision to 1088 12.920 * * * * [points]: Setting MPFR precision to 1344 13.145 * * * * [points]: Computing exacts on every 3 of 3964 points to ramp up precision 13.149 * * * * [points]: Setting MPFR precision to 1088 13.934 * * * * [points]: Setting MPFR precision to 1344 14.442 * * * * [points]: Computing exacts for 3964 points 14.447 * * * * [points]: Setting MPFR precision to 1088 15.936 * * * * [points]: Setting MPFR precision to 1344 18.256 * * * * [points]: Filtering points with unrepresentable outputs 18.260 * * * * [points]: Sampling 1974 additional inputs, on iter 2 have 6026 / 8000 18.289 * * * * [points]: Computing exacts on every 123 of 1974 points to ramp up precision 18.294 * * * * [points]: Setting MPFR precision to 1088 18.300 * * * * [points]: Setting MPFR precision to 1344 18.307 * * * * [points]: Computing exacts on every 61 of 1974 points to ramp up precision 18.309 * * * * [points]: Setting MPFR precision to 1088 18.315 * * * * [points]: Setting MPFR precision to 1344 18.324 * * * * [points]: Computing exacts on every 30 of 1974 points to ramp up precision 18.327 * * * * [points]: Setting MPFR precision to 1088 18.340 * * * * [points]: Setting MPFR precision to 1344 18.359 * * * * [points]: Computing exacts on every 15 of 1974 points to ramp up precision 18.382 * * * * [points]: Setting MPFR precision to 1088 18.409 * * * * [points]: Setting MPFR precision to 1344 18.460 * * * * [points]: Computing exacts on every 7 of 1974 points to ramp up precision 18.465 * * * * [points]: Setting MPFR precision to 1088 18.549 * * * * [points]: Setting MPFR precision to 1344 18.631 * * * * [points]: Computing exacts on every 3 of 1974 points to ramp up precision 18.633 * * * * [points]: Setting MPFR precision to 1088 18.822 * * * * [points]: Setting MPFR precision to 1344 19.003 * * * * [points]: Computing exacts for 1974 points 19.008 * * * * [points]: Setting MPFR precision to 1088 19.757 * * * * [points]: Setting MPFR precision to 1344 20.726 * * * * [points]: Filtering points with unrepresentable outputs 20.728 * * * * [points]: Sampling 985 additional inputs, on iter 3 have 7015 / 8000 20.740 * * * * [points]: Computing exacts on every 61 of 985 points to ramp up precision 20.744 * * * * [points]: Setting MPFR precision to 1088 20.751 * * * * [points]: Setting MPFR precision to 1344 20.759 * * * * [points]: Computing exacts on every 30 of 985 points to ramp up precision 20.764 * * * * [points]: Setting MPFR precision to 1088 20.775 * * * * [points]: Setting MPFR precision to 1344 20.789 * * * * [points]: Computing exacts on every 15 of 985 points to ramp up precision 20.794 * * * * [points]: Setting MPFR precision to 1088 20.818 * * * * [points]: Setting MPFR precision to 1344 20.843 * * * * [points]: Computing exacts on every 7 of 985 points to ramp up precision 20.846 * * * * [points]: Setting MPFR precision to 1088 20.877 * * * * [points]: Setting MPFR precision to 1344 20.968 * * * * [points]: Computing exacts on every 3 of 985 points to ramp up precision 20.970 * * * * [points]: Setting MPFR precision to 1088 21.040 * * * * [points]: Setting MPFR precision to 1344 21.168 * * * * [points]: Computing exacts for 985 points 21.173 * * * * [points]: Setting MPFR precision to 1088 21.857 * * * * [points]: Setting MPFR precision to 1344 22.311 * * * * [points]: Filtering points with unrepresentable outputs 22.311 * * * * [points]: Sampling 493 additional inputs, on iter 4 have 7507 / 8000 22.315 * * * * [points]: Computing exacts on every 30 of 493 points to ramp up precision 22.317 * * * * [points]: Setting MPFR precision to 1088 22.321 * * * * [points]: Setting MPFR precision to 1344 22.325 * * * * [points]: Computing exacts on every 15 of 493 points to ramp up precision 22.328 * * * * [points]: Setting MPFR precision to 1088 22.382 * * * * [points]: Setting MPFR precision to 1344 22.401 * * * * [points]: Computing exacts on every 7 of 493 points to ramp up precision 22.405 * * * * [points]: Setting MPFR precision to 1088 22.424 * * * * [points]: Setting MPFR precision to 1344 22.455 * * * * [points]: Computing exacts on every 3 of 493 points to ramp up precision 22.459 * * * * [points]: Setting MPFR precision to 1088 22.493 * * * * [points]: Setting MPFR precision to 1344 22.548 * * * * [points]: Computing exacts for 493 points 22.550 * * * * [points]: Setting MPFR precision to 1088 22.766 * * * * [points]: Setting MPFR precision to 1344 22.948 * * * * [points]: Filtering points with unrepresentable outputs 22.948 * * * * [points]: Sampling 254 additional inputs, on iter 5 have 7746 / 8000 22.950 * * * * [points]: Computing exacts on every 15 of 254 points to ramp up precision 22.953 * * * * [points]: Setting MPFR precision to 1088 22.956 * * * * [points]: Setting MPFR precision to 1344 22.960 * * * * [points]: Computing exacts on every 7 of 254 points to ramp up precision 22.964 * * * * [points]: Setting MPFR precision to 1088 22.977 * * * * [points]: Setting MPFR precision to 1344 22.992 * * * * [points]: Computing exacts on every 3 of 254 points to ramp up precision 22.996 * * * * [points]: Setting MPFR precision to 1088 23.052 * * * * [points]: Setting MPFR precision to 1344 23.086 * * * * [points]: Computing exacts for 254 points 23.090 * * * * [points]: Setting MPFR precision to 1088 23.186 * * * * [points]: Setting MPFR precision to 1344 23.268 * * * * [points]: Filtering points with unrepresentable outputs 23.268 * * * * [points]: Sampling 117 additional inputs, on iter 6 have 7883 / 8000 23.269 * * * * [points]: Computing exacts on every 7 of 117 points to ramp up precision 23.272 * * * * [points]: Setting MPFR precision to 1088 23.274 * * * * [points]: Setting MPFR precision to 1344 23.278 * * * * [points]: Computing exacts on every 3 of 117 points to ramp up precision 23.281 * * * * [points]: Setting MPFR precision to 1088 23.293 * * * * [points]: Setting MPFR precision to 1344 23.301 * * * * [points]: Computing exacts for 117 points 23.303 * * * * [points]: Setting MPFR precision to 1088 23.356 * * * * [points]: Setting MPFR precision to 1344 23.386 * * * * [points]: Filtering points with unrepresentable outputs 23.386 * * * * [points]: Sampling 54 additional inputs, on iter 7 have 7946 / 8000 23.387 * * * * [points]: Computing exacts on every 3 of 54 points to ramp up precision 23.389 * * * * [points]: Setting MPFR precision to 1088 23.392 * * * * [points]: Setting MPFR precision to 1344 23.395 * * * * [points]: Computing exacts for 54 points 23.397 * * * * [points]: Setting MPFR precision to 1088 23.414 * * * * [points]: Setting MPFR precision to 1344 23.436 * * * * [points]: Filtering points with unrepresentable outputs 23.436 * * * * [points]: Sampling 26 additional inputs, on iter 8 have 7974 / 8000 23.436 * * * * [points]: Computing exacts for 26 points 23.441 * * * * [points]: Setting MPFR precision to 1088 23.450 * * * * [points]: Setting MPFR precision to 1344 23.460 * * * * [points]: Filtering points with unrepresentable outputs 23.460 * * * * [points]: Sampling 12 additional inputs, on iter 9 have 7988 / 8000 23.460 * * * * [points]: Computing exacts for 12 points 23.464 * * * * [points]: Setting MPFR precision to 1088 23.470 * * * * [points]: Setting MPFR precision to 1344 23.475 * * * * [points]: Filtering points with unrepresentable outputs 23.475 * * * * [points]: Sampling 7 additional inputs, on iter 10 have 7993 / 8000 23.475 * * * * [points]: Computing exacts for 7 points 23.479 * * * * [points]: Setting MPFR precision to 1088 23.482 * * * * [points]: Setting MPFR precision to 1344 23.485 * * * * [points]: Filtering points with unrepresentable outputs 23.485 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7996 / 8000 23.485 * * * * [points]: Computing exacts for 4 points 23.489 * * * * [points]: Setting MPFR precision to 1088 23.492 * * * * [points]: Setting MPFR precision to 1344 23.494 * * * * [points]: Filtering points with unrepresentable outputs 23.494 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7999 / 8000 23.494 * * * * [points]: Computing exacts for 4 points 23.497 * * * * [points]: Setting MPFR precision to 1088 23.499 * * * * [points]: Setting MPFR precision to 1344 23.500 * * * * [points]: Filtering points with unrepresentable outputs 23.500 * * * * [points]: Sampled 8000 points with exact outputs 23.674 * [regime-testing]: Baseline error score: 43.91928352928632 23.676 * [regime-testing]: Oracle error score: 43.91928352928632 23.677 * [regime-testing]: End program error score: 43.91928352928632