0.532 * [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 0.005 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.042 * * * * [points]: Setting MPFR precision to 64 0.044 * * * * [points]: Setting MPFR precision to 320 0.047 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.048 * * * * [points]: Setting MPFR precision to 64 0.053 * * * * [points]: Setting MPFR precision to 320 0.057 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.058 * * * * [points]: Setting MPFR precision to 64 0.063 * * * * [points]: Setting MPFR precision to 320 0.069 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.070 * * * * [points]: Setting MPFR precision to 64 0.077 * * * * [points]: Setting MPFR precision to 320 0.086 * * * * [points]: Computing exacts for 256 points 0.087 * * * * [points]: Setting MPFR precision to 64 0.201 * * * * [points]: Setting MPFR precision to 320 0.263 * * * * [points]: Filtering points with unrepresentable outputs 0.264 * * * * [points]: Sampling 131 additional inputs, on iter 1 have 125 / 256 0.266 * * * * [points]: Computing exacts on every 8 of 131 points to ramp up precision 0.296 * * * * [points]: Setting MPFR precision to 64 0.302 * * * * [points]: Setting MPFR precision to 320 0.307 * * * * [points]: Computing exacts on every 4 of 131 points to ramp up precision 0.311 * * * * [points]: Setting MPFR precision to 64 0.316 * * * * [points]: Setting MPFR precision to 320 0.321 * * * * [points]: Computing exacts on every 2 of 131 points to ramp up precision 0.324 * * * * [points]: Setting MPFR precision to 64 0.332 * * * * [points]: Setting MPFR precision to 320 0.341 * * * * [points]: Computing exacts for 131 points 0.344 * * * * [points]: Setting MPFR precision to 64 0.368 * * * * [points]: Setting MPFR precision to 320 0.394 * * * * [points]: Filtering points with unrepresentable outputs 0.394 * * * * [points]: Sampling 66 additional inputs, on iter 2 have 190 / 256 0.395 * * * * [points]: Computing exacts on every 4 of 66 points to ramp up precision 0.398 * * * * [points]: Setting MPFR precision to 64 0.401 * * * * [points]: Setting MPFR precision to 320 0.403 * * * * [points]: Computing exacts on every 2 of 66 points to ramp up precision 0.406 * * * * [points]: Setting MPFR precision to 64 0.411 * * * * [points]: Setting MPFR precision to 320 0.415 * * * * [points]: Computing exacts for 66 points 0.419 * * * * [points]: Setting MPFR precision to 64 0.431 * * * * [points]: Setting MPFR precision to 320 0.444 * * * * [points]: Filtering points with unrepresentable outputs 0.445 * * * * [points]: Sampling 29 additional inputs, on iter 3 have 227 / 256 0.445 * * * * [points]: Computing exacts for 29 points 0.448 * * * * [points]: Setting MPFR precision to 64 0.524 * * * * [points]: Setting MPFR precision to 320 0.530 * * * * [points]: Filtering points with unrepresentable outputs 0.530 * * * * [points]: Sampling 16 additional inputs, on iter 4 have 240 / 256 0.530 * * * * [points]: Computing exacts for 16 points 0.538 * * * * [points]: Setting MPFR precision to 64 0.541 * * * * [points]: Setting MPFR precision to 320 0.544 * * * * [points]: Filtering points with unrepresentable outputs 0.544 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256 0.544 * * * * [points]: Computing exacts for 7 points 0.547 * * * * [points]: Setting MPFR precision to 64 0.549 * * * * [points]: Setting MPFR precision to 320 0.550 * * * * [points]: Filtering points with unrepresentable outputs 0.550 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 252 / 256 0.550 * * * * [points]: Computing exacts for 4 points 0.553 * * * * [points]: Setting MPFR precision to 64 0.554 * * * * [points]: Setting MPFR precision to 320 0.555 * * * * [points]: Filtering points with unrepresentable outputs 0.555 * * * * [points]: Sampled 256 points with exact outputs 0.555 * * * [progress]: [2/2] Setting up program. 0.562 * [progress]: [Phase 2 of 3] Improving. 0.563 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.566 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 0.567 * * [simplify]: iteration 1: (12 enodes) 0.577 * * [simplify]: iteration 2: (16 enodes) 0.582 * * [simplify]: Extracting #0: cost 1 inf + 0 0.582 * * [simplify]: Extracting #1: cost 2 inf + 0 0.582 * * [simplify]: Extracting #2: cost 4 inf + 0 0.582 * * [simplify]: Extracting #3: cost 8 inf + 0 0.583 * * [simplify]: Extracting #4: cost 7 inf + 4 0.583 * * [simplify]: Extracting #5: cost 11 inf + 4 0.583 * * [simplify]: Extracting #6: cost 8 inf + 47 0.583 * * [simplify]: Extracting #7: cost 3 inf + 396 0.584 * * [simplify]: Extracting #8: cost 0 inf + 2186 0.584 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 0.592 * * [progress]: iteration 1 / 4 0.593 * * * [progress]: picking best candidate 0.598 * * * * [pick]: Picked # 0.598 * * * [progress]: localizing error 0.772 * * * [progress]: generating rewritten candidates 0.773 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.804 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 2) 0.805 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 1) 0.808 * * * [progress]: generating series expansions 0.808 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.808 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 2) 0.808 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 1) 0.809 * * * [progress]: simplifying candidates 0.809 * * * * [progress]: [ 1 / 4 ] simplifiying candidate # 0.809 * * * * [progress]: [ 2 / 4 ] simplifiying candidate # 0.809 * * * * [progress]: [ 3 / 4 ] simplifiying candidate # 0.809 * * * * [progress]: [ 4 / 4 ] simplifiying candidate # 0.810 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 0.810 * * [simplify]: iteration 1: (12 enodes) 0.816 * * [simplify]: iteration 2: (16 enodes) 0.821 * * [simplify]: Extracting #0: cost 1 inf + 0 0.822 * * [simplify]: Extracting #1: cost 2 inf + 0 0.822 * * [simplify]: Extracting #2: cost 4 inf + 0 0.822 * * [simplify]: Extracting #3: cost 8 inf + 0 0.822 * * [simplify]: Extracting #4: cost 7 inf + 4 0.822 * * [simplify]: Extracting #5: cost 11 inf + 4 0.822 * * [simplify]: Extracting #6: cost 8 inf + 47 0.822 * * [simplify]: Extracting #7: cost 3 inf + 396 0.823 * * [simplify]: Extracting #8: cost 0 inf + 2186 0.823 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 0.823 * * * [progress]: adding candidates to table 0.885 * [progress]: [Phase 3 of 3] Extracting. 0.891 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 0.891 * * [simplify]: iteration 1: (12 enodes) 0.893 * * [simplify]: iteration 2: (13 enodes) 0.894 * * [simplify]: Extracting #0: cost 1 inf + 0 0.894 * * [simplify]: Extracting #1: cost 2 inf + 0 0.894 * * [simplify]: Extracting #2: cost 4 inf + 0 0.894 * * [simplify]: Extracting #3: cost 8 inf + 0 0.894 * * [simplify]: Extracting #4: cost 7 inf + 4 0.894 * * [simplify]: Extracting #5: cost 9 inf + 4 0.894 * * [simplify]: Extracting #6: cost 7 inf + 6 0.895 * * [simplify]: Extracting #7: cost 0 inf + 2104 0.895 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 0.895 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1.031 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 1.034 * * * * [points]: Setting MPFR precision to 64 1.036 * * * * [points]: Setting MPFR precision to 320 1.039 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 1.042 * * * * [points]: Setting MPFR precision to 64 1.047 * * * * [points]: Setting MPFR precision to 320 1.053 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 1.056 * * * * [points]: Setting MPFR precision to 64 1.066 * * * * [points]: Setting MPFR precision to 320 1.077 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 1.080 * * * * [points]: Setting MPFR precision to 64 1.095 * * * * [points]: Setting MPFR precision to 320 1.127 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 1.129 * * * * [points]: Setting MPFR precision to 64 1.173 * * * * [points]: Setting MPFR precision to 320 1.220 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 1.222 * * * * [points]: Setting MPFR precision to 64 1.349 * * * * [points]: Setting MPFR precision to 320 1.536 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 1.539 * * * * [points]: Setting MPFR precision to 64 1.770 * * * * [points]: Setting MPFR precision to 320 1.942 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.945 * * * * [points]: Setting MPFR precision to 64 2.785 * * * * [points]: Setting MPFR precision to 320 3.238 * * * * [points]: Computing exacts for 8000 points 3.241 * * * * [points]: Setting MPFR precision to 64 4.573 * * * * [points]: Setting MPFR precision to 320 6.474 * * * * [points]: Filtering points with unrepresentable outputs 6.481 * * * * [points]: Sampling 4029 additional inputs, on iter 1 have 3971 / 8000 6.593 * * * * [points]: Computing exacts on every 251 of 4029 points to ramp up precision 6.596 * * * * [points]: Setting MPFR precision to 64 6.599 * * * * [points]: Setting MPFR precision to 320 6.602 * * * * [points]: Computing exacts on every 125 of 4029 points to ramp up precision 6.604 * * * * [points]: Setting MPFR precision to 64 6.610 * * * * [points]: Setting MPFR precision to 320 6.617 * * * * [points]: Computing exacts on every 62 of 4029 points to ramp up precision 6.620 * * * * [points]: Setting MPFR precision to 64 6.626 * * * * [points]: Setting MPFR precision to 320 6.632 * * * * [points]: Computing exacts on every 31 of 4029 points to ramp up precision 6.634 * * * * [points]: Setting MPFR precision to 64 6.645 * * * * [points]: Setting MPFR precision to 320 6.661 * * * * [points]: Computing exacts on every 15 of 4029 points to ramp up precision 6.664 * * * * [points]: Setting MPFR precision to 64 6.692 * * * * [points]: Setting MPFR precision to 320 6.759 * * * * [points]: Computing exacts on every 7 of 4029 points to ramp up precision 6.762 * * * * [points]: Setting MPFR precision to 64 6.824 * * * * [points]: Setting MPFR precision to 320 6.896 * * * * [points]: Computing exacts on every 3 of 4029 points to ramp up precision 6.898 * * * * [points]: Setting MPFR precision to 64 7.070 * * * * [points]: Setting MPFR precision to 320 7.685 * * * * [points]: Computing exacts for 4029 points 7.688 * * * * [points]: Setting MPFR precision to 64 8.399 * * * * [points]: Setting MPFR precision to 320 9.142 * * * * [points]: Filtering points with unrepresentable outputs 9.145 * * * * [points]: Sampling 1982 additional inputs, on iter 2 have 6018 / 8000 9.174 * * * * [points]: Computing exacts on every 123 of 1982 points to ramp up precision 9.177 * * * * [points]: Setting MPFR precision to 64 9.180 * * * * [points]: Setting MPFR precision to 320 9.183 * * * * [points]: Computing exacts on every 61 of 1982 points to ramp up precision 9.186 * * * * [points]: Setting MPFR precision to 64 9.190 * * * * [points]: Setting MPFR precision to 320 9.193 * * * * [points]: Computing exacts on every 30 of 1982 points to ramp up precision 9.194 * * * * [points]: Setting MPFR precision to 64 9.200 * * * * [points]: Setting MPFR precision to 320 9.206 * * * * [points]: Computing exacts on every 15 of 1982 points to ramp up precision 9.208 * * * * [points]: Setting MPFR precision to 64 9.219 * * * * [points]: Setting MPFR precision to 320 9.235 * * * * [points]: Computing exacts on every 7 of 1982 points to ramp up precision 9.237 * * * * [points]: Setting MPFR precision to 64 9.287 * * * * [points]: Setting MPFR precision to 320 9.319 * * * * [points]: Computing exacts on every 3 of 1982 points to ramp up precision 9.322 * * * * [points]: Setting MPFR precision to 64 9.383 * * * * [points]: Setting MPFR precision to 320 9.481 * * * * [points]: Computing exacts for 1982 points 9.483 * * * * [points]: Setting MPFR precision to 64 10.125 * * * * [points]: Setting MPFR precision to 320 10.535 * * * * [points]: Filtering points with unrepresentable outputs 10.537 * * * * [points]: Sampling 1008 additional inputs, on iter 3 have 6992 / 8000 10.551 * * * * [points]: Computing exacts on every 63 of 1008 points to ramp up precision 10.553 * * * * [points]: Setting MPFR precision to 64 10.556 * * * * [points]: Setting MPFR precision to 320 10.559 * * * * [points]: Computing exacts on every 31 of 1008 points to ramp up precision 10.562 * * * * [points]: Setting MPFR precision to 64 10.568 * * * * [points]: Setting MPFR precision to 320 10.574 * * * * [points]: Computing exacts on every 15 of 1008 points to ramp up precision 10.576 * * * * [points]: Setting MPFR precision to 64 10.587 * * * * [points]: Setting MPFR precision to 320 10.599 * * * * [points]: Computing exacts on every 7 of 1008 points to ramp up precision 10.602 * * * * [points]: Setting MPFR precision to 64 10.623 * * * * [points]: Setting MPFR precision to 320 10.647 * * * * [points]: Computing exacts on every 3 of 1008 points to ramp up precision 10.649 * * * * [points]: Setting MPFR precision to 64 10.744 * * * * [points]: Setting MPFR precision to 320 10.771 * * * * [points]: Computing exacts for 1008 points 10.772 * * * * [points]: Setting MPFR precision to 64 10.996 * * * * [points]: Setting MPFR precision to 320 11.134 * * * * [points]: Filtering points with unrepresentable outputs 11.135 * * * * [points]: Sampling 475 additional inputs, on iter 4 have 7525 / 8000 11.141 * * * * [points]: Computing exacts on every 29 of 475 points to ramp up precision 11.211 * * * * [points]: Setting MPFR precision to 64 11.214 * * * * [points]: Setting MPFR precision to 320 11.217 * * * * [points]: Computing exacts on every 14 of 475 points to ramp up precision 11.225 * * * * [points]: Setting MPFR precision to 64 11.231 * * * * [points]: Setting MPFR precision to 320 11.238 * * * * [points]: Computing exacts on every 7 of 475 points to ramp up precision 11.240 * * * * [points]: Setting MPFR precision to 64 11.250 * * * * [points]: Setting MPFR precision to 320 11.262 * * * * [points]: Computing exacts on every 3 of 475 points to ramp up precision 11.264 * * * * [points]: Setting MPFR precision to 64 11.284 * * * * [points]: Setting MPFR precision to 320 11.307 * * * * [points]: Computing exacts for 475 points 11.309 * * * * [points]: Setting MPFR precision to 64 11.362 * * * * [points]: Setting MPFR precision to 320 11.484 * * * * [points]: Filtering points with unrepresentable outputs 11.484 * * * * [points]: Sampling 232 additional inputs, on iter 5 have 7768 / 8000 11.487 * * * * [points]: Computing exacts on every 14 of 232 points to ramp up precision 11.490 * * * * [points]: Setting MPFR precision to 64 11.492 * * * * [points]: Setting MPFR precision to 320 11.494 * * * * [points]: Computing exacts on every 7 of 232 points to ramp up precision 11.497 * * * * [points]: Setting MPFR precision to 64 11.502 * * * * [points]: Setting MPFR precision to 320 11.507 * * * * [points]: Computing exacts on every 3 of 232 points to ramp up precision 11.510 * * * * [points]: Setting MPFR precision to 64 11.518 * * * * [points]: Setting MPFR precision to 320 11.523 * * * * [points]: Computing exacts for 232 points 11.525 * * * * [points]: Setting MPFR precision to 64 11.543 * * * * [points]: Setting MPFR precision to 320 11.567 * * * * [points]: Filtering points with unrepresentable outputs 11.567 * * * * [points]: Sampling 118 additional inputs, on iter 6 have 7882 / 8000 11.568 * * * * [points]: Computing exacts on every 7 of 118 points to ramp up precision 11.569 * * * * [points]: Setting MPFR precision to 64 11.571 * * * * [points]: Setting MPFR precision to 320 11.572 * * * * [points]: Computing exacts on every 3 of 118 points to ramp up precision 11.573 * * * * [points]: Setting MPFR precision to 64 11.576 * * * * [points]: Setting MPFR precision to 320 11.579 * * * * [points]: Computing exacts for 118 points 11.580 * * * * [points]: Setting MPFR precision to 64 11.641 * * * * [points]: Setting MPFR precision to 320 11.659 * * * * [points]: Filtering points with unrepresentable outputs 11.659 * * * * [points]: Sampling 63 additional inputs, on iter 7 have 7937 / 8000 11.660 * * * * [points]: Computing exacts on every 3 of 63 points to ramp up precision 11.663 * * * * [points]: Setting MPFR precision to 64 11.665 * * * * [points]: Setting MPFR precision to 320 11.667 * * * * [points]: Computing exacts for 63 points 11.669 * * * * [points]: Setting MPFR precision to 64 11.675 * * * * [points]: Setting MPFR precision to 320 11.681 * * * * [points]: Filtering points with unrepresentable outputs 11.681 * * * * [points]: Sampling 32 additional inputs, on iter 8 have 7968 / 8000 11.681 * * * * [points]: Computing exacts on every 2 of 32 points to ramp up precision 11.683 * * * * [points]: Setting MPFR precision to 64 11.683 * * * * [points]: Setting MPFR precision to 320 11.684 * * * * [points]: Computing exacts for 32 points 11.686 * * * * [points]: Setting MPFR precision to 64 11.688 * * * * [points]: Setting MPFR precision to 320 11.692 * * * * [points]: Filtering points with unrepresentable outputs 11.692 * * * * [points]: Sampling 13 additional inputs, on iter 9 have 7987 / 8000 11.692 * * * * [points]: Computing exacts for 13 points 11.693 * * * * [points]: Setting MPFR precision to 64 11.695 * * * * [points]: Setting MPFR precision to 320 11.696 * * * * [points]: Filtering points with unrepresentable outputs 11.696 * * * * [points]: Sampling 6 additional inputs, on iter 10 have 7994 / 8000 11.696 * * * * [points]: Computing exacts for 6 points 11.698 * * * * [points]: Setting MPFR precision to 64 11.698 * * * * [points]: Setting MPFR precision to 320 11.699 * * * * [points]: Filtering points with unrepresentable outputs 11.699 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7998 / 8000 11.699 * * * * [points]: Computing exacts for 4 points 11.700 * * * * [points]: Setting MPFR precision to 64 11.701 * * * * [points]: Setting MPFR precision to 320 11.701 * * * * [points]: Filtering points with unrepresentable outputs 11.702 * * * * [points]: Sampled 8001 points with exact outputs 11.981 * [regime-testing]: Baseline error score: 0.012375 11.985 * [regime-testing]: Oracle error score: 0.012375 11.985 * [regime-testing]: End program error score: 0.012375