0.493 * [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 0.011 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.080 * * * * [points]: Setting MPFR precision to 64 0.083 * * * * [points]: Setting MPFR precision to 320 0.085 * * * * [points]: Computing exacts on every 8 of 256 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 on every 4 of 256 points to ramp up precision 0.095 * * * * [points]: Setting MPFR precision to 64 0.100 * * * * [points]: Setting MPFR precision to 320 0.105 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.107 * * * * [points]: Setting MPFR precision to 64 0.119 * * * * [points]: Setting MPFR precision to 320 0.135 * * * * [points]: Computing exacts for 256 points 0.138 * * * * [points]: Setting MPFR precision to 64 0.162 * * * * [points]: Setting MPFR precision to 320 0.233 * * * * [points]: Filtering points with unrepresentable outputs 0.233 * * * * [points]: Sampling 126 additional inputs, on iter 1 have 130 / 256 0.235 * * * * [points]: Computing exacts on every 7 of 126 points to ramp up precision 0.239 * * * * [points]: Setting MPFR precision to 64 0.241 * * * * [points]: Setting MPFR precision to 320 0.244 * * * * [points]: Computing exacts on every 3 of 126 points to ramp up precision 0.247 * * * * [points]: Setting MPFR precision to 64 0.253 * * * * [points]: Setting MPFR precision to 320 0.260 * * * * [points]: Computing exacts for 126 points 0.263 * * * * [points]: Setting MPFR precision to 64 0.284 * * * * [points]: Setting MPFR precision to 320 0.296 * * * * [points]: Filtering points with unrepresentable outputs 0.296 * * * * [points]: Sampling 68 additional inputs, on iter 2 have 188 / 256 0.297 * * * * [points]: Computing exacts on every 4 of 68 points to ramp up precision 0.299 * * * * [points]: Setting MPFR precision to 64 0.300 * * * * [points]: Setting MPFR precision to 320 0.301 * * * * [points]: Computing exacts on every 2 of 68 points to ramp up precision 0.303 * * * * [points]: Setting MPFR precision to 64 0.305 * * * * [points]: Setting MPFR precision to 320 0.307 * * * * [points]: Computing exacts for 68 points 0.309 * * * * [points]: Setting MPFR precision to 64 0.319 * * * * [points]: Setting MPFR precision to 320 0.331 * * * * [points]: Filtering points with unrepresentable outputs 0.331 * * * * [points]: Sampling 37 additional inputs, on iter 3 have 219 / 256 0.332 * * * * [points]: Computing exacts on every 2 of 37 points to ramp up precision 0.335 * * * * [points]: Setting MPFR precision to 64 0.337 * * * * [points]: Setting MPFR precision to 320 0.340 * * * * [points]: Computing exacts for 37 points 0.343 * * * * [points]: Setting MPFR precision to 64 0.349 * * * * [points]: Setting MPFR precision to 320 0.356 * * * * [points]: Filtering points with unrepresentable outputs 0.356 * * * * [points]: Sampling 22 additional inputs, on iter 4 have 234 / 256 0.357 * * * * [points]: Computing exacts for 22 points 0.360 * * * * [points]: Setting MPFR precision to 64 0.364 * * * * [points]: Setting MPFR precision to 320 0.368 * * * * [points]: Filtering points with unrepresentable outputs 0.368 * * * * [points]: Sampling 9 additional inputs, on iter 5 have 247 / 256 0.369 * * * * [points]: Computing exacts for 9 points 0.372 * * * * [points]: Setting MPFR precision to 64 0.373 * * * * [points]: Setting MPFR precision to 320 0.375 * * * * [points]: Filtering points with unrepresentable outputs 0.375 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 252 / 256 0.375 * * * * [points]: Computing exacts for 4 points 0.379 * * * * [points]: Setting MPFR precision to 64 0.380 * * * * [points]: Setting MPFR precision to 320 0.381 * * * * [points]: Filtering points with unrepresentable outputs 0.381 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 254 / 256 0.381 * * * * [points]: Computing exacts for 4 points 0.384 * * * * [points]: Setting MPFR precision to 64 0.438 * * * * [points]: Setting MPFR precision to 320 0.439 * * * * [points]: Filtering points with unrepresentable outputs 0.439 * * * * [points]: Sampling 4 additional inputs, on iter 8 have 255 / 256 0.439 * * * * [points]: Computing exacts for 4 points 0.442 * * * * [points]: Setting MPFR precision to 64 0.443 * * * * [points]: Setting MPFR precision to 320 0.444 * * * * [points]: Filtering points with unrepresentable outputs 0.444 * * * * [points]: Sampled 257 points with exact outputs 0.445 * * * [progress]: [2/2] Setting up program. 0.457 * [progress]: [Phase 2 of 3] Improving. 0.457 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.460 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 0.461 * * [simplify]: iteration 1: (12 enodes) 0.471 * * [simplify]: iteration 2: (16 enodes) 0.476 * * [simplify]: Extracting #0: cost 1 inf + 0 0.476 * * [simplify]: Extracting #1: cost 2 inf + 0 0.476 * * [simplify]: Extracting #2: cost 4 inf + 0 0.476 * * [simplify]: Extracting #3: cost 8 inf + 0 0.477 * * [simplify]: Extracting #4: cost 7 inf + 4 0.477 * * [simplify]: Extracting #5: cost 11 inf + 4 0.477 * * [simplify]: Extracting #6: cost 8 inf + 47 0.477 * * [simplify]: Extracting #7: cost 3 inf + 396 0.477 * * [simplify]: Extracting #8: cost 0 inf + 2186 0.478 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 0.486 * * [progress]: iteration 1 / 4 0.486 * * * [progress]: picking best candidate 0.492 * * * * [pick]: Picked # 0.492 * * * [progress]: localizing error 0.612 * * * [progress]: generating rewritten candidates 0.612 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.616 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 2) 0.616 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 1) 0.618 * * * [progress]: generating series expansions 0.618 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.618 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 2) 0.618 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 1) 0.618 * * * [progress]: simplifying candidates 0.618 * * * * [progress]: [ 1 / 4 ] simplifiying candidate # 0.619 * * * * [progress]: [ 2 / 4 ] simplifiying candidate # 0.619 * * * * [progress]: [ 3 / 4 ] simplifiying candidate # 0.619 * * * * [progress]: [ 4 / 4 ] simplifiying candidate # 0.619 * [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))) 0.619 * * [simplify]: iteration 1: (12 enodes) 0.624 * * [simplify]: iteration 2: (16 enodes) 0.630 * * [simplify]: Extracting #0: cost 1 inf + 0 0.630 * * [simplify]: Extracting #1: cost 2 inf + 0 0.630 * * [simplify]: Extracting #2: cost 4 inf + 0 0.630 * * [simplify]: Extracting #3: cost 8 inf + 0 0.630 * * [simplify]: Extracting #4: cost 7 inf + 4 0.630 * * [simplify]: Extracting #5: cost 11 inf + 4 0.630 * * [simplify]: Extracting #6: cost 8 inf + 47 0.630 * * [simplify]: Extracting #7: cost 3 inf + 396 0.631 * * [simplify]: Extracting #8: cost 0 inf + 2186 0.631 * [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))) 0.632 * * * [progress]: adding candidates to table 0.656 * [progress]: [Phase 3 of 3] Extracting. 0.659 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 0.659 * * [simplify]: iteration 1: (12 enodes) 0.660 * * [simplify]: iteration 2: (13 enodes) 0.660 * * [simplify]: Extracting #0: cost 1 inf + 0 0.660 * * [simplify]: Extracting #1: cost 2 inf + 0 0.661 * * [simplify]: Extracting #2: cost 4 inf + 0 0.661 * * [simplify]: Extracting #3: cost 8 inf + 0 0.661 * * [simplify]: Extracting #4: cost 7 inf + 4 0.661 * * [simplify]: Extracting #5: cost 9 inf + 4 0.661 * * [simplify]: Extracting #6: cost 7 inf + 6 0.661 * * [simplify]: Extracting #7: cost 0 inf + 2104 0.661 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 0.661 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.738 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.740 * * * * [points]: Setting MPFR precision to 64 0.742 * * * * [points]: Setting MPFR precision to 320 0.745 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.748 * * * * [points]: Setting MPFR precision to 64 0.754 * * * * [points]: Setting MPFR precision to 320 0.761 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.764 * * * * [points]: Setting MPFR precision to 64 0.775 * * * * [points]: Setting MPFR precision to 320 0.787 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.790 * * * * [points]: Setting MPFR precision to 64 0.812 * * * * [points]: Setting MPFR precision to 320 0.836 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.839 * * * * [points]: Setting MPFR precision to 64 1.268 * * * * [points]: Setting MPFR precision to 320 1.293 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 1.295 * * * * [points]: Setting MPFR precision to 64 1.342 * * * * [points]: Setting MPFR precision to 320 1.442 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 1.447 * * * * [points]: Setting MPFR precision to 64 1.616 * * * * [points]: Setting MPFR precision to 320 1.850 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.853 * * * * [points]: Setting MPFR precision to 64 2.263 * * * * [points]: Setting MPFR precision to 320 2.599 * * * * [points]: Computing exacts for 8000 points 2.642 * * * * [points]: Setting MPFR precision to 64 4.366 * * * * [points]: Setting MPFR precision to 320 6.300 * * * * [points]: Filtering points with unrepresentable outputs 6.307 * * * * [points]: Sampling 3999 additional inputs, on iter 1 have 4001 / 8000 6.383 * * * * [points]: Computing exacts on every 249 of 3999 points to ramp up precision 6.387 * * * * [points]: Setting MPFR precision to 64 6.389 * * * * [points]: Setting MPFR precision to 320 6.392 * * * * [points]: Computing exacts on every 124 of 3999 points to ramp up precision 6.395 * * * * [points]: Setting MPFR precision to 64 6.400 * * * * [points]: Setting MPFR precision to 320 6.406 * * * * [points]: Computing exacts on every 62 of 3999 points to ramp up precision 6.409 * * * * [points]: Setting MPFR precision to 64 6.420 * * * * [points]: Setting MPFR precision to 320 6.431 * * * * [points]: Computing exacts on every 31 of 3999 points to ramp up precision 6.434 * * * * [points]: Setting MPFR precision to 64 6.455 * * * * [points]: Setting MPFR precision to 320 6.470 * * * * [points]: Computing exacts on every 15 of 3999 points to ramp up precision 6.472 * * * * [points]: Setting MPFR precision to 64 6.495 * * * * [points]: Setting MPFR precision to 320 6.581 * * * * [points]: Computing exacts on every 7 of 3999 points to ramp up precision 6.584 * * * * [points]: Setting MPFR precision to 64 6.638 * * * * [points]: Setting MPFR precision to 320 6.696 * * * * [points]: Computing exacts on every 3 of 3999 points to ramp up precision 6.698 * * * * [points]: Setting MPFR precision to 64 6.869 * * * * [points]: Setting MPFR precision to 320 7.024 * * * * [points]: Computing exacts for 3999 points 7.027 * * * * [points]: Setting MPFR precision to 64 7.708 * * * * [points]: Setting MPFR precision to 320 8.773 * * * * [points]: Filtering points with unrepresentable outputs 8.777 * * * * [points]: Sampling 1983 additional inputs, on iter 2 have 6017 / 8000 8.867 * * * * [points]: Computing exacts on every 123 of 1983 points to ramp up precision 8.870 * * * * [points]: Setting MPFR precision to 64 8.873 * * * * [points]: Setting MPFR precision to 320 8.875 * * * * [points]: Computing exacts on every 61 of 1983 points to ramp up precision 8.878 * * * * [points]: Setting MPFR precision to 64 8.883 * * * * [points]: Setting MPFR precision to 320 8.889 * * * * [points]: Computing exacts on every 30 of 1983 points to ramp up precision 8.892 * * * * [points]: Setting MPFR precision to 64 8.902 * * * * [points]: Setting MPFR precision to 320 8.914 * * * * [points]: Computing exacts on every 15 of 1983 points to ramp up precision 8.917 * * * * [points]: Setting MPFR precision to 64 8.937 * * * * [points]: Setting MPFR precision to 320 8.960 * * * * [points]: Computing exacts on every 7 of 1983 points to ramp up precision 8.963 * * * * [points]: Setting MPFR precision to 64 9.005 * * * * [points]: Setting MPFR precision to 320 9.083 * * * * [points]: Computing exacts on every 3 of 1983 points to ramp up precision 9.085 * * * * [points]: Setting MPFR precision to 64 9.154 * * * * [points]: Setting MPFR precision to 320 9.247 * * * * [points]: Computing exacts for 1983 points 9.250 * * * * [points]: Setting MPFR precision to 64 9.597 * * * * [points]: Setting MPFR precision to 320 9.944 * * * * [points]: Filtering points with unrepresentable outputs 9.945 * * * * [points]: Sampling 1020 additional inputs, on iter 3 have 6980 / 8000 9.960 * * * * [points]: Computing exacts on every 63 of 1020 points to ramp up precision 9.963 * * * * [points]: Setting MPFR precision to 64 9.966 * * * * [points]: Setting MPFR precision to 320 9.969 * * * * [points]: Computing exacts on every 31 of 1020 points to ramp up precision 9.972 * * * * [points]: Setting MPFR precision to 64 9.977 * * * * [points]: Setting MPFR precision to 320 9.983 * * * * [points]: Computing exacts on every 15 of 1020 points to ramp up precision 9.986 * * * * [points]: Setting MPFR precision to 64 9.996 * * * * [points]: Setting MPFR precision to 320 10.008 * * * * [points]: Computing exacts on every 7 of 1020 points to ramp up precision 10.011 * * * * [points]: Setting MPFR precision to 64 10.033 * * * * [points]: Setting MPFR precision to 320 10.058 * * * * [points]: Computing exacts on every 3 of 1020 points to ramp up precision 10.061 * * * * [points]: Setting MPFR precision to 64 10.104 * * * * [points]: Setting MPFR precision to 320 10.186 * * * * [points]: Computing exacts for 1020 points 10.189 * * * * [points]: Setting MPFR precision to 64 10.324 * * * * [points]: Setting MPFR precision to 320 10.519 * * * * [points]: Filtering points with unrepresentable outputs 10.520 * * * * [points]: Sampling 514 additional inputs, on iter 4 have 7486 / 8000 10.529 * * * * [points]: Computing exacts on every 32 of 514 points to ramp up precision 10.532 * * * * [points]: Setting MPFR precision to 64 10.534 * * * * [points]: Setting MPFR precision to 320 10.537 * * * * [points]: Computing exacts on every 16 of 514 points to ramp up precision 10.540 * * * * [points]: Setting MPFR precision to 64 10.545 * * * * [points]: Setting MPFR precision to 320 10.600 * * * * [points]: Computing exacts on every 8 of 514 points to ramp up precision 10.603 * * * * [points]: Setting MPFR precision to 64 10.619 * * * * [points]: Setting MPFR precision to 320 10.630 * * * * [points]: Computing exacts on every 4 of 514 points to ramp up precision 10.633 * * * * [points]: Setting MPFR precision to 64 10.644 * * * * [points]: Setting MPFR precision to 320 10.655 * * * * [points]: Computing exacts on every 2 of 514 points to ramp up precision 10.656 * * * * [points]: Setting MPFR precision to 64 10.673 * * * * [points]: Setting MPFR precision to 320 10.702 * * * * [points]: Computing exacts for 514 points 10.703 * * * * [points]: Setting MPFR precision to 64 11.146 * * * * [points]: Setting MPFR precision to 320 11.222 * * * * [points]: Filtering points with unrepresentable outputs 11.223 * * * * [points]: Sampling 258 additional inputs, on iter 5 have 7742 / 8000 11.226 * * * * [points]: Computing exacts on every 16 of 258 points to ramp up precision 11.228 * * * * [points]: Setting MPFR precision to 64 11.229 * * * * [points]: Setting MPFR precision to 320 11.231 * * * * [points]: Computing exacts on every 8 of 258 points to ramp up precision 11.233 * * * * [points]: Setting MPFR precision to 64 11.235 * * * * [points]: Setting MPFR precision to 320 11.238 * * * * [points]: Computing exacts on every 4 of 258 points to ramp up precision 11.239 * * * * [points]: Setting MPFR precision to 64 11.244 * * * * [points]: Setting MPFR precision to 320 11.248 * * * * [points]: Computing exacts on every 2 of 258 points to ramp up precision 11.250 * * * * [points]: Setting MPFR precision to 64 11.260 * * * * [points]: Setting MPFR precision to 320 11.273 * * * * [points]: Computing exacts for 258 points 11.276 * * * * [points]: Setting MPFR precision to 64 11.337 * * * * [points]: Setting MPFR precision to 320 11.366 * * * * [points]: Filtering points with unrepresentable outputs 11.367 * * * * [points]: Sampling 123 additional inputs, on iter 6 have 7877 / 8000 11.368 * * * * [points]: Computing exacts on every 7 of 123 points to ramp up precision 11.369 * * * * [points]: Setting MPFR precision to 64 11.371 * * * * [points]: Setting MPFR precision to 320 11.374 * * * * [points]: Computing exacts on every 3 of 123 points to ramp up precision 11.376 * * * * [points]: Setting MPFR precision to 64 11.380 * * * * [points]: Setting MPFR precision to 320 11.384 * * * * [points]: Computing exacts for 123 points 11.385 * * * * [points]: Setting MPFR precision to 64 11.396 * * * * [points]: Setting MPFR precision to 320 11.417 * * * * [points]: Filtering points with unrepresentable outputs 11.417 * * * * [points]: Sampling 60 additional inputs, on iter 7 have 7940 / 8000 11.418 * * * * [points]: Computing exacts on every 3 of 60 points to ramp up precision 11.421 * * * * [points]: Setting MPFR precision to 64 11.423 * * * * [points]: Setting MPFR precision to 320 11.426 * * * * [points]: Computing exacts for 60 points 11.428 * * * * [points]: Setting MPFR precision to 64 11.438 * * * * [points]: Setting MPFR precision to 320 11.449 * * * * [points]: Filtering points with unrepresentable outputs 11.449 * * * * [points]: Sampling 34 additional inputs, on iter 8 have 7966 / 8000 11.449 * * * * [points]: Computing exacts on every 2 of 34 points to ramp up precision 11.452 * * * * [points]: Setting MPFR precision to 64 11.454 * * * * [points]: Setting MPFR precision to 320 11.456 * * * * [points]: Computing exacts for 34 points 11.459 * * * * [points]: Setting MPFR precision to 64 11.465 * * * * [points]: Setting MPFR precision to 320 11.472 * * * * [points]: Filtering points with unrepresentable outputs 11.472 * * * * [points]: Sampling 17 additional inputs, on iter 9 have 7983 / 8000 11.472 * * * * [points]: Computing exacts for 17 points 11.475 * * * * [points]: Setting MPFR precision to 64 11.478 * * * * [points]: Setting MPFR precision to 320 11.481 * * * * [points]: Filtering points with unrepresentable outputs 11.481 * * * * [points]: Sampling 7 additional inputs, on iter 10 have 7993 / 8000 11.481 * * * * [points]: Computing exacts for 7 points 11.484 * * * * [points]: Setting MPFR precision to 64 11.485 * * * * [points]: Setting MPFR precision to 320 11.487 * * * * [points]: Filtering points with unrepresentable outputs 11.487 * * * * [points]: Sampling 5 additional inputs, on iter 11 have 7995 / 8000 11.487 * * * * [points]: Computing exacts for 5 points 11.541 * * * * [points]: Setting MPFR precision to 64 11.542 * * * * [points]: Setting MPFR precision to 320 11.543 * * * * [points]: Filtering points with unrepresentable outputs 11.543 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7999 / 8000 11.544 * * * * [points]: Computing exacts for 4 points 11.547 * * * * [points]: Setting MPFR precision to 64 11.547 * * * * [points]: Setting MPFR precision to 320 11.548 * * * * [points]: Filtering points with unrepresentable outputs 11.548 * * * * [points]: Sampled 8001 points with exact outputs 11.760 * [regime-testing]: Baseline error score: 0.012 11.762 * [regime-testing]: Oracle error score: 0.012 11.762 * [regime-testing]: End program error score: 0.012