0.546 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.004 * * * * [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 0.188 * * * * [points]: Setting MPFR precision to 64 0.191 * * * * [points]: Setting MPFR precision to 320 0.193 * * * * [points]: Setting MPFR precision to 576 0.195 * * * * [points]: Setting MPFR precision to 832 0.198 * * * * [points]: Setting MPFR precision to 1088 0.201 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.204 * * * * [points]: Setting MPFR precision to 832 0.210 * * * * [points]: Setting MPFR precision to 1088 0.216 * * * * [points]: Setting MPFR precision to 1344 0.226 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.229 * * * * [points]: Setting MPFR precision to 1088 0.276 * * * * [points]: Setting MPFR precision to 1344 0.296 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.301 * * * * [points]: Setting MPFR precision to 1088 0.354 * * * * [points]: Setting MPFR precision to 1344 0.441 * * * * [points]: Computing exacts for 256 points 0.580 * * * * [points]: Setting MPFR precision to 1088 0.692 * * * * [points]: Setting MPFR precision to 1344 0.767 * * * * [points]: Filtering points with unrepresentable outputs 0.768 * * * * [points]: Sampling 126 additional inputs, on iter 1 have 130 / 256 0.769 * * * * [points]: Computing exacts on every 7 of 126 points to ramp up precision 0.775 * * * * [points]: Setting MPFR precision to 1088 0.809 * * * * [points]: Setting MPFR precision to 1344 0.816 * * * * [points]: Computing exacts on every 3 of 126 points to ramp up precision 0.820 * * * * [points]: Setting MPFR precision to 1088 0.830 * * * * [points]: Setting MPFR precision to 1344 0.845 * * * * [points]: Computing exacts for 126 points 0.851 * * * * [points]: Setting MPFR precision to 1088 0.963 * * * * [points]: Setting MPFR precision to 1344 1.069 * * * * [points]: Filtering points with unrepresentable outputs 1.070 * * * * [points]: Sampling 68 additional inputs, on iter 2 have 188 / 256 1.071 * * * * [points]: Computing exacts on every 4 of 68 points to ramp up precision 1.075 * * * * [points]: Setting MPFR precision to 1088 1.081 * * * * [points]: Setting MPFR precision to 1344 1.088 * * * * [points]: Computing exacts on every 2 of 68 points to ramp up precision 1.092 * * * * [points]: Setting MPFR precision to 1088 1.102 * * * * [points]: Setting MPFR precision to 1344 1.113 * * * * [points]: Computing exacts for 68 points 1.117 * * * * [points]: Setting MPFR precision to 1088 1.145 * * * * [points]: Setting MPFR precision to 1344 1.183 * * * * [points]: Filtering points with unrepresentable outputs 1.183 * * * * [points]: Sampling 37 additional inputs, on iter 3 have 219 / 256 1.183 * * * * [points]: Computing exacts on every 2 of 37 points to ramp up precision 1.188 * * * * [points]: Setting MPFR precision to 1088 1.193 * * * * [points]: Setting MPFR precision to 1344 1.200 * * * * [points]: Computing exacts for 37 points 1.205 * * * * [points]: Setting MPFR precision to 1088 1.220 * * * * [points]: Setting MPFR precision to 1344 1.238 * * * * [points]: Filtering points with unrepresentable outputs 1.238 * * * * [points]: Sampling 22 additional inputs, on iter 4 have 234 / 256 1.239 * * * * [points]: Computing exacts for 22 points 1.243 * * * * [points]: Setting MPFR precision to 1088 1.252 * * * * [points]: Setting MPFR precision to 1344 1.262 * * * * [points]: Filtering points with unrepresentable outputs 1.262 * * * * [points]: Sampling 9 additional inputs, on iter 5 have 247 / 256 1.263 * * * * [points]: Computing exacts for 9 points 1.266 * * * * [points]: Setting MPFR precision to 1088 1.270 * * * * [points]: Setting MPFR precision to 1344 1.276 * * * * [points]: Filtering points with unrepresentable outputs 1.276 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 252 / 256 1.276 * * * * [points]: Computing exacts for 4 points 1.280 * * * * [points]: Setting MPFR precision to 1088 1.282 * * * * [points]: Setting MPFR precision to 1344 1.285 * * * * [points]: Filtering points with unrepresentable outputs 1.285 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 254 / 256 1.285 * * * * [points]: Computing exacts for 4 points 1.289 * * * * [points]: Setting MPFR precision to 1088 1.291 * * * * [points]: Setting MPFR precision to 1344 1.294 * * * * [points]: Filtering points with unrepresentable outputs 1.294 * * * * [points]: Sampling 4 additional inputs, on iter 8 have 255 / 256 1.294 * * * * [points]: Computing exacts for 4 points 1.327 * * * * [points]: Setting MPFR precision to 1088 1.329 * * * * [points]: Setting MPFR precision to 1344 1.332 * * * * [points]: Filtering points with unrepresentable outputs 1.332 * * * * [points]: Sampled 257 points with exact outputs 1.332 * * * [progress]: [2/2] Setting up program. 1.342 * [progress]: [Phase 2 of 3] Improving. 1.343 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1.346 * [simplify]: Simplifying: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 1.347 * * [simplify]: iteration 1: (12 enodes) 1.357 * * [simplify]: iteration 2: (16 enodes) 1.362 * * [simplify]: Extracting #0: cost 1 inf + 0 1.362 * * [simplify]: Extracting #1: cost 2 inf + 0 1.362 * * [simplify]: Extracting #2: cost 4 inf + 0 1.362 * * [simplify]: Extracting #3: cost 8 inf + 0 1.363 * * [simplify]: Extracting #4: cost 7 inf + 4 1.363 * * [simplify]: Extracting #5: cost 11 inf + 4 1.363 * * [simplify]: Extracting #6: cost 8 inf + 47 1.363 * * [simplify]: Extracting #7: cost 3 inf + 396 1.364 * * [simplify]: Extracting #8: cost 0 inf + 2186 1.364 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 1.372 * * [progress]: iteration 1 / 4 1.373 * * * [progress]: picking best candidate 1.378 * * * * [pick]: Picked # 1.378 * * * [progress]: localizing error 2.011 * * * [progress]: generating rewritten candidates 2.011 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 2.018 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 2.018 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 2.019 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 2.026 * * * [progress]: generating series expansions 2.026 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 2.026 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 2.026 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 2.026 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 2.026 * * * [progress]: simplifying candidates 2.027 * * * * [progress]: [ 1 / 6 ] simplifiying candidate # 2.027 * * * * [progress]: [ 2 / 6 ] simplifiying candidate # 2.027 * * * * [progress]: [ 3 / 6 ] simplifiying candidate # 2.027 * * * * [progress]: [ 4 / 6 ] simplifiying candidate # 2.027 * * * * [progress]: [ 5 / 6 ] simplifiying candidate # 2.027 * * * * [progress]: [ 6 / 6 ] simplifiying candidate # 2.027 * [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))) 2.028 * * [simplify]: iteration 1: (14 enodes) 2.032 * * [simplify]: iteration 2: (22 enodes) 2.035 * * [simplify]: Extracting #0: cost 3 inf + 0 2.035 * * [simplify]: Extracting #1: cost 8 inf + 0 2.035 * * [simplify]: Extracting #2: cost 8 inf + 4 2.035 * * [simplify]: Extracting #3: cost 8 inf + 7 2.035 * * [simplify]: Extracting #4: cost 12 inf + 7 2.035 * * [simplify]: Extracting #5: cost 9 inf + 50 2.035 * * [simplify]: Extracting #6: cost 4 inf + 399 2.036 * * [simplify]: Extracting #7: cost 0 inf + 2571 2.036 * [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))) 2.036 * * * [progress]: adding candidates to table 2.059 * [progress]: [Phase 3 of 3] Extracting. 2.065 * [simplify]: Simplifying: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 2.065 * * [simplify]: iteration 1: (12 enodes) 2.066 * * [simplify]: iteration 2: (13 enodes) 2.068 * * [simplify]: Extracting #0: cost 1 inf + 0 2.068 * * [simplify]: Extracting #1: cost 2 inf + 0 2.068 * * [simplify]: Extracting #2: cost 4 inf + 0 2.068 * * [simplify]: Extracting #3: cost 8 inf + 0 2.068 * * [simplify]: Extracting #4: cost 7 inf + 4 2.068 * * [simplify]: Extracting #5: cost 9 inf + 4 2.068 * * [simplify]: Extracting #6: cost 7 inf + 6 2.068 * * [simplify]: Extracting #7: cost 0 inf + 2104 2.069 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 2.069 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 2.204 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 2.209 * * * * [points]: Setting MPFR precision to 1088 2.216 * * * * [points]: Setting MPFR precision to 1344 2.224 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 2.229 * * * * [points]: Setting MPFR precision to 1088 2.242 * * * * [points]: Setting MPFR precision to 1344 2.259 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 2.263 * * * * [points]: Setting MPFR precision to 1088 2.291 * * * * [points]: Setting MPFR precision to 1344 2.326 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 2.328 * * * * [points]: Setting MPFR precision to 1088 2.358 * * * * [points]: Setting MPFR precision to 1344 2.406 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 2.408 * * * * [points]: Setting MPFR precision to 1088 2.468 * * * * [points]: Setting MPFR precision to 1344 2.560 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 2.562 * * * * [points]: Setting MPFR precision to 1088 2.748 * * * * [points]: Setting MPFR precision to 1344 2.997 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 3.002 * * * * [points]: Setting MPFR precision to 1088 3.317 * * * * [points]: Setting MPFR precision to 1344 3.696 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 3.699 * * * * [points]: Setting MPFR precision to 1088 4.468 * * * * [points]: Setting MPFR precision to 1344 5.732 * * * * [points]: Computing exacts for 8000 points 5.736 * * * * [points]: Setting MPFR precision to 1088 9.067 * * * * [points]: Setting MPFR precision to 1344 13.198 * * * * [points]: Filtering points with unrepresentable outputs 13.205 * * * * [points]: Sampling 3999 additional inputs, on iter 1 have 4001 / 8000 13.260 * * * * [points]: Computing exacts on every 249 of 3999 points to ramp up precision 13.263 * * * * [points]: Setting MPFR precision to 1088 13.266 * * * * [points]: Setting MPFR precision to 1344 13.270 * * * * [points]: Computing exacts on every 124 of 3999 points to ramp up precision 13.273 * * * * [points]: Setting MPFR precision to 1088 13.293 * * * * [points]: Setting MPFR precision to 1344 13.302 * * * * [points]: Computing exacts on every 62 of 3999 points to ramp up precision 13.304 * * * * [points]: Setting MPFR precision to 1088 13.317 * * * * [points]: Setting MPFR precision to 1344 13.333 * * * * [points]: Computing exacts on every 31 of 3999 points to ramp up precision 13.336 * * * * [points]: Setting MPFR precision to 1088 13.362 * * * * [points]: Setting MPFR precision to 1344 13.394 * * * * [points]: Computing exacts on every 15 of 3999 points to ramp up precision 13.397 * * * * [points]: Setting MPFR precision to 1088 13.464 * * * * [points]: Setting MPFR precision to 1344 13.606 * * * * [points]: Computing exacts on every 7 of 3999 points to ramp up precision 13.611 * * * * [points]: Setting MPFR precision to 1088 13.746 * * * * [points]: Setting MPFR precision to 1344 13.953 * * * * [points]: Computing exacts on every 3 of 3999 points to ramp up precision 13.955 * * * * [points]: Setting MPFR precision to 1088 14.260 * * * * [points]: Setting MPFR precision to 1344 14.682 * * * * [points]: Computing exacts for 3999 points 14.687 * * * * [points]: Setting MPFR precision to 1088 16.563 * * * * [points]: Setting MPFR precision to 1344 18.316 * * * * [points]: Filtering points with unrepresentable outputs 18.318 * * * * [points]: Sampling 1982 additional inputs, on iter 2 have 6018 / 8000 18.369 * * * * [points]: Computing exacts on every 123 of 1982 points to ramp up precision 18.371 * * * * [points]: Setting MPFR precision to 1088 18.374 * * * * [points]: Setting MPFR precision to 1344 18.378 * * * * [points]: Computing exacts on every 61 of 1982 points to ramp up precision 18.380 * * * * [points]: Setting MPFR precision to 1088 18.386 * * * * [points]: Setting MPFR precision to 1344 18.394 * * * * [points]: Computing exacts on every 30 of 1982 points to ramp up precision 18.396 * * * * [points]: Setting MPFR precision to 1088 18.409 * * * * [points]: Setting MPFR precision to 1344 18.425 * * * * [points]: Computing exacts on every 15 of 1982 points to ramp up precision 18.427 * * * * [points]: Setting MPFR precision to 1088 18.457 * * * * [points]: Setting MPFR precision to 1344 18.494 * * * * [points]: Computing exacts on every 7 of 1982 points to ramp up precision 18.517 * * * * [points]: Setting MPFR precision to 1088 18.581 * * * * [points]: Setting MPFR precision to 1344 18.665 * * * * [points]: Computing exacts on every 3 of 1982 points to ramp up precision 18.672 * * * * [points]: Setting MPFR precision to 1088 18.905 * * * * [points]: Setting MPFR precision to 1344 19.125 * * * * [points]: Computing exacts for 1982 points 19.129 * * * * [points]: Setting MPFR precision to 1088 19.912 * * * * [points]: Setting MPFR precision to 1344 21.192 * * * * [points]: Filtering points with unrepresentable outputs 21.194 * * * * [points]: Sampling 1018 additional inputs, on iter 3 have 6982 / 8000 21.208 * * * * [points]: Computing exacts on every 63 of 1018 points to ramp up precision 21.244 * * * * [points]: Setting MPFR precision to 1088 21.248 * * * * [points]: Setting MPFR precision to 1344 21.252 * * * * [points]: Computing exacts on every 31 of 1018 points to ramp up precision 21.256 * * * * [points]: Setting MPFR precision to 1088 21.269 * * * * [points]: Setting MPFR precision to 1344 21.286 * * * * [points]: Computing exacts on every 15 of 1018 points to ramp up precision 21.290 * * * * [points]: Setting MPFR precision to 1088 21.316 * * * * [points]: Setting MPFR precision to 1344 21.349 * * * * [points]: Computing exacts on every 7 of 1018 points to ramp up precision 21.353 * * * * [points]: Setting MPFR precision to 1088 21.408 * * * * [points]: Setting MPFR precision to 1344 21.477 * * * * [points]: Computing exacts on every 3 of 1018 points to ramp up precision 21.481 * * * * [points]: Setting MPFR precision to 1088 21.565 * * * * [points]: Setting MPFR precision to 1344 21.691 * * * * [points]: Computing exacts for 1018 points 21.693 * * * * [points]: Setting MPFR precision to 1088 22.037 * * * * [points]: Setting MPFR precision to 1344 22.526 * * * * [points]: Filtering points with unrepresentable outputs 22.527 * * * * [points]: Sampling 514 additional inputs, on iter 4 have 7486 / 8000 22.532 * * * * [points]: Computing exacts on every 32 of 514 points to ramp up precision 22.536 * * * * [points]: Setting MPFR precision to 1088 22.543 * * * * [points]: Setting MPFR precision to 1344 22.550 * * * * [points]: Computing exacts on every 16 of 514 points to ramp up precision 22.555 * * * * [points]: Setting MPFR precision to 1088 22.566 * * * * [points]: Setting MPFR precision to 1344 22.580 * * * * [points]: Computing exacts on every 8 of 514 points to ramp up precision 22.584 * * * * [points]: Setting MPFR precision to 1088 22.602 * * * * [points]: Setting MPFR precision to 1344 22.625 * * * * [points]: Computing exacts on every 4 of 514 points to ramp up precision 22.629 * * * * [points]: Setting MPFR precision to 1088 22.707 * * * * [points]: Setting MPFR precision to 1344 22.757 * * * * [points]: Computing exacts on every 2 of 514 points to ramp up precision 22.761 * * * * [points]: Setting MPFR precision to 1088 22.816 * * * * [points]: Setting MPFR precision to 1344 22.890 * * * * [points]: Computing exacts for 514 points 22.894 * * * * [points]: Setting MPFR precision to 1088 23.086 * * * * [points]: Setting MPFR precision to 1344 23.271 * * * * [points]: Filtering points with unrepresentable outputs 23.271 * * * * [points]: Sampling 257 additional inputs, on iter 5 have 7743 / 8000 23.275 * * * * [points]: Computing exacts on every 16 of 257 points to ramp up precision 23.280 * * * * [points]: Setting MPFR precision to 1088 23.286 * * * * [points]: Setting MPFR precision to 1344 23.293 * * * * [points]: Computing exacts on every 8 of 257 points to ramp up precision 23.296 * * * * [points]: Setting MPFR precision to 1088 23.302 * * * * [points]: Setting MPFR precision to 1344 23.312 * * * * [points]: Computing exacts on every 4 of 257 points to ramp up precision 23.315 * * * * [points]: Setting MPFR precision to 1088 23.326 * * * * [points]: Setting MPFR precision to 1344 23.371 * * * * [points]: Computing exacts on every 2 of 257 points to ramp up precision 23.374 * * * * [points]: Setting MPFR precision to 1088 23.390 * * * * [points]: Setting MPFR precision to 1344 23.426 * * * * [points]: Computing exacts for 257 points 23.430 * * * * [points]: Setting MPFR precision to 1088 23.518 * * * * [points]: Setting MPFR precision to 1344 23.603 * * * * [points]: Filtering points with unrepresentable outputs 23.603 * * * * [points]: Sampling 123 additional inputs, on iter 6 have 7877 / 8000 23.605 * * * * [points]: Computing exacts on every 7 of 123 points to ramp up precision 23.608 * * * * [points]: Setting MPFR precision to 1088 23.614 * * * * [points]: Setting MPFR precision to 1344 23.619 * * * * [points]: Computing exacts on every 3 of 123 points to ramp up precision 23.648 * * * * [points]: Setting MPFR precision to 1088 23.655 * * * * [points]: Setting MPFR precision to 1344 23.665 * * * * [points]: Computing exacts for 123 points 23.667 * * * * [points]: Setting MPFR precision to 1088 23.694 * * * * [points]: Setting MPFR precision to 1344 23.728 * * * * [points]: Filtering points with unrepresentable outputs 23.729 * * * * [points]: Sampling 60 additional inputs, on iter 7 have 7940 / 8000 23.729 * * * * [points]: Computing exacts on every 3 of 60 points to ramp up precision 23.731 * * * * [points]: Setting MPFR precision to 1088 23.735 * * * * [points]: Setting MPFR precision to 1344 23.739 * * * * [points]: Computing exacts for 60 points 23.741 * * * * [points]: Setting MPFR precision to 1088 23.755 * * * * [points]: Setting MPFR precision to 1344 23.778 * * * * [points]: Filtering points with unrepresentable outputs 23.778 * * * * [points]: Sampling 34 additional inputs, on iter 8 have 7966 / 8000 23.778 * * * * [points]: Computing exacts on every 2 of 34 points to ramp up precision 23.781 * * * * [points]: Setting MPFR precision to 1088 23.783 * * * * [points]: Setting MPFR precision to 1344 23.786 * * * * [points]: Computing exacts for 34 points 23.788 * * * * [points]: Setting MPFR precision to 1088 23.796 * * * * [points]: Setting MPFR precision to 1344 23.806 * * * * [points]: Filtering points with unrepresentable outputs 23.806 * * * * [points]: Sampling 18 additional inputs, on iter 9 have 7982 / 8000 23.806 * * * * [points]: Computing exacts for 18 points 23.809 * * * * [points]: Setting MPFR precision to 1088 23.813 * * * * [points]: Setting MPFR precision to 1344 23.818 * * * * [points]: Filtering points with unrepresentable outputs 23.818 * * * * [points]: Sampling 7 additional inputs, on iter 10 have 7993 / 8000 23.818 * * * * [points]: Computing exacts for 7 points 23.820 * * * * [points]: Setting MPFR precision to 1088 24.197 * * * * [points]: Setting MPFR precision to 1344 24.200 * * * * [points]: Filtering points with unrepresentable outputs 24.200 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7996 / 8000 24.201 * * * * [points]: Computing exacts for 4 points 24.203 * * * * [points]: Setting MPFR precision to 1088 24.204 * * * * [points]: Setting MPFR precision to 1344 24.207 * * * * [points]: Filtering points with unrepresentable outputs 24.207 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7997 / 8000 24.207 * * * * [points]: Computing exacts for 4 points 24.209 * * * * [points]: Setting MPFR precision to 1088 24.210 * * * * [points]: Setting MPFR precision to 1344 24.212 * * * * [points]: Filtering points with unrepresentable outputs 24.212 * * * * [points]: Sampled 8001 points with exact outputs 24.417 * [regime-testing]: Baseline error score: 43.37247831514658 24.419 * [regime-testing]: Oracle error score: 43.37247831514658 24.419 * [regime-testing]: End program error score: 43.37247831514658