15.452 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.001 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.003 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.005 * * * * [points]: Setting MPFR precision to 64 0.007 * * * * [points]: Setting MPFR precision to 320 0.008 * * * * [points]: Setting MPFR precision to 576 0.010 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.011 * * * * [points]: Setting MPFR precision to 320 0.014 * * * * [points]: Setting MPFR precision to 576 0.016 * * * * [points]: Setting MPFR precision to 832 0.019 * * * * [points]: Setting MPFR precision to 1088 0.024 * * * * [points]: Setting MPFR precision to 1344 0.031 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.033 * * * * [points]: Setting MPFR precision to 1088 0.043 * * * * [points]: Setting MPFR precision to 1344 0.056 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.058 * * * * [points]: Setting MPFR precision to 1088 0.072 * * * * [points]: Setting MPFR precision to 1344 0.092 * * * * [points]: Computing exacts for 256 points 0.094 * * * * [points]: Setting MPFR precision to 1088 0.143 * * * * [points]: Setting MPFR precision to 1344 0.220 * * * * [points]: Filtering points with unrepresentable outputs 0.221 * * * * [points]: Sampling 128 additional inputs, on iter 1 have 128 / 256 0.223 * * * * [points]: Computing exacts on every 8 of 128 points to ramp up precision 0.227 * * * * [points]: Setting MPFR precision to 1088 0.232 * * * * [points]: Setting MPFR precision to 1344 0.237 * * * * [points]: Computing exacts on every 4 of 128 points to ramp up precision 0.241 * * * * [points]: Setting MPFR precision to 1088 0.250 * * * * [points]: Setting MPFR precision to 1344 0.260 * * * * [points]: Computing exacts on every 2 of 128 points to ramp up precision 0.264 * * * * [points]: Setting MPFR precision to 1088 0.279 * * * * [points]: Setting MPFR precision to 1344 0.294 * * * * [points]: Computing exacts for 128 points 0.298 * * * * [points]: Setting MPFR precision to 1088 0.340 * * * * [points]: Setting MPFR precision to 1344 0.387 * * * * [points]: Filtering points with unrepresentable outputs 0.387 * * * * [points]: Sampling 63 additional inputs, on iter 2 have 193 / 256 0.388 * * * * [points]: Computing exacts on every 3 of 63 points to ramp up precision 0.390 * * * * [points]: Setting MPFR precision to 1088 0.392 * * * * [points]: Setting MPFR precision to 1344 0.395 * * * * [points]: Computing exacts for 63 points 0.397 * * * * [points]: Setting MPFR precision to 1088 0.409 * * * * [points]: Setting MPFR precision to 1344 0.425 * * * * [points]: Filtering points with unrepresentable outputs 0.425 * * * * [points]: Sampling 27 additional inputs, on iter 3 have 229 / 256 0.425 * * * * [points]: Computing exacts for 27 points 0.429 * * * * [points]: Setting MPFR precision to 1088 0.434 * * * * [points]: Setting MPFR precision to 1344 0.440 * * * * [points]: Filtering points with unrepresentable outputs 0.440 * * * * [points]: Sampling 16 additional inputs, on iter 4 have 240 / 256 0.440 * * * * [points]: Computing exacts for 16 points 0.442 * * * * [points]: Setting MPFR precision to 1088 0.445 * * * * [points]: Setting MPFR precision to 1344 0.449 * * * * [points]: Filtering points with unrepresentable outputs 0.449 * * * * [points]: Sampling 8 additional inputs, on iter 5 have 248 / 256 0.449 * * * * [points]: Computing exacts for 8 points 0.451 * * * * [points]: Setting MPFR precision to 1088 0.453 * * * * [points]: Setting MPFR precision to 1344 0.454 * * * * [points]: Filtering points with unrepresentable outputs 0.454 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 253 / 256 0.454 * * * * [points]: Computing exacts for 4 points 0.456 * * * * [points]: Setting MPFR precision to 1088 0.457 * * * * [points]: Setting MPFR precision to 1344 0.457 * * * * [points]: Filtering points with unrepresentable outputs 0.457 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 255 / 256 0.458 * * * * [points]: Computing exacts for 4 points 0.459 * * * * [points]: Setting MPFR precision to 1088 0.460 * * * * [points]: Setting MPFR precision to 1344 0.461 * * * * [points]: Filtering points with unrepresentable outputs 0.461 * * * * [points]: Sampled 258 points with exact outputs 0.462 * * * [progress]: [2/2] Setting up program. 0.464 * [progress]: [Phase 2 of 3] Improving. 0.464 * [simplify]: Simplifying using # : (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.466 * * [simplify]: iteration 0 : 16 enodes (cost 7 ) 0.467 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.467 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.467 * * [progress]: iteration 1 / 4 0.467 * * * [progress]: picking best candidate 0.469 * * * * [pick]: Picked # 0.469 * * * [progress]: localizing error 0.542 * * * [progress]: generating rewritten candidates 0.542 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.543 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 0.543 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.544 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 0.544 * * * [progress]: generating series expansions 0.544 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.544 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 0.544 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.544 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 0.544 * * * [progress]: simplifying candidates 0.544 * [simplify]: Simplifying using # : (neg.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim))))) (neg.c (complex 2.0 0.0)) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.547 * * [simplify]: iteration 0 : 21 enodes (cost 35 ) 0.548 * * [simplify]: iteration 1 : 21 enodes (cost 35 ) 0.548 * [simplify]: Simplified to: (neg.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim))))) (neg.c (complex 2.0 0.0)) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.548 * * * [progress]: adding candidates to table 0.552 * [progress]: [Phase 3 of 3] Extracting. 0.555 * [simplify]: Simplifying using # : (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.555 * * [simplify]: iteration 0 : 13 enodes (cost 7 ) 0.555 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 0.555 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.555 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.625 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.627 * * * * [points]: Setting MPFR precision to 1088 0.630 * * * * [points]: Setting MPFR precision to 1344 0.633 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.635 * * * * [points]: Setting MPFR precision to 1088 0.641 * * * * [points]: Setting MPFR precision to 1344 0.649 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.651 * * * * [points]: Setting MPFR precision to 1088 0.662 * * * * [points]: Setting MPFR precision to 1344 0.679 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.681 * * * * [points]: Setting MPFR precision to 1088 0.707 * * * * [points]: Setting MPFR precision to 1344 0.737 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.740 * * * * [points]: Setting MPFR precision to 1088 0.784 * * * * [points]: Setting MPFR precision to 1344 0.841 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.843 * * * * [points]: Setting MPFR precision to 1088 0.932 * * * * [points]: Setting MPFR precision to 1344 1.050 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 1.052 * * * * [points]: Setting MPFR precision to 1088 1.232 * * * * [points]: Setting MPFR precision to 1344 1.484 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.486 * * * * [points]: Setting MPFR precision to 1088 1.842 * * * * [points]: Setting MPFR precision to 1344 2.307 * * * * [points]: Computing exacts for 8000 points 2.309 * * * * [points]: Setting MPFR precision to 1088 3.731 * * * * [points]: Setting MPFR precision to 1344 5.583 * * * * [points]: Filtering points with unrepresentable outputs 5.590 * * * * [points]: Sampling 3914 additional inputs, on iter 1 have 4086 / 8000 5.626 * * * * [points]: Computing exacts on every 244 of 3914 points to ramp up precision 5.628 * * * * [points]: Setting MPFR precision to 1088 5.631 * * * * [points]: Setting MPFR precision to 1344 5.635 * * * * [points]: Computing exacts on every 122 of 3914 points to ramp up precision 5.637 * * * * [points]: Setting MPFR precision to 1088 5.643 * * * * [points]: Setting MPFR precision to 1344 5.651 * * * * [points]: Computing exacts on every 61 of 3914 points to ramp up precision 5.653 * * * * [points]: Setting MPFR precision to 1088 5.664 * * * * [points]: Setting MPFR precision to 1344 5.678 * * * * [points]: Computing exacts on every 30 of 3914 points to ramp up precision 5.681 * * * * [points]: Setting MPFR precision to 1088 5.702 * * * * [points]: Setting MPFR precision to 1344 5.730 * * * * [points]: Computing exacts on every 15 of 3914 points to ramp up precision 5.732 * * * * [points]: Setting MPFR precision to 1088 5.774 * * * * [points]: Setting MPFR precision to 1344 5.828 * * * * [points]: Computing exacts on every 7 of 3914 points to ramp up precision 5.832 * * * * [points]: Setting MPFR precision to 1088 5.915 * * * * [points]: Setting MPFR precision to 1344 6.025 * * * * [points]: Computing exacts on every 3 of 3914 points to ramp up precision 6.028 * * * * [points]: Setting MPFR precision to 1088 6.202 * * * * [points]: Setting MPFR precision to 1344 6.431 * * * * [points]: Computing exacts for 3914 points 6.434 * * * * [points]: Setting MPFR precision to 1088 7.131 * * * * [points]: Setting MPFR precision to 1344 8.047 * * * * [points]: Filtering points with unrepresentable outputs 8.050 * * * * [points]: Sampling 1925 additional inputs, on iter 2 have 6075 / 8000 8.067 * * * * [points]: Computing exacts on every 120 of 1925 points to ramp up precision 8.069 * * * * [points]: Setting MPFR precision to 1088 8.072 * * * * [points]: Setting MPFR precision to 1344 8.074 * * * * [points]: Computing exacts on every 60 of 1925 points to ramp up precision 8.076 * * * * [points]: Setting MPFR precision to 1088 8.082 * * * * [points]: Setting MPFR precision to 1344 8.088 * * * * [points]: Computing exacts on every 30 of 1925 points to ramp up precision 8.090 * * * * [points]: Setting MPFR precision to 1088 8.101 * * * * [points]: Setting MPFR precision to 1344 8.114 * * * * [points]: Computing exacts on every 15 of 1925 points to ramp up precision 8.117 * * * * [points]: Setting MPFR precision to 1088 8.136 * * * * [points]: Setting MPFR precision to 1344 8.163 * * * * [points]: Computing exacts on every 7 of 1925 points to ramp up precision 8.165 * * * * [points]: Setting MPFR precision to 1088 8.207 * * * * [points]: Setting MPFR precision to 1344 8.259 * * * * [points]: Computing exacts on every 3 of 1925 points to ramp up precision 8.261 * * * * [points]: Setting MPFR precision to 1088 8.343 * * * * [points]: Setting MPFR precision to 1344 8.450 * * * * [points]: Computing exacts for 1925 points 8.452 * * * * [points]: Setting MPFR precision to 1088 8.793 * * * * [points]: Setting MPFR precision to 1344 9.228 * * * * [points]: Filtering points with unrepresentable outputs 9.230 * * * * [points]: Sampling 957 additional inputs, on iter 3 have 7043 / 8000 9.238 * * * * [points]: Computing exacts on every 59 of 957 points to ramp up precision 9.240 * * * * [points]: Setting MPFR precision to 1088 9.243 * * * * [points]: Setting MPFR precision to 1344 9.248 * * * * [points]: Computing exacts on every 29 of 957 points to ramp up precision 9.250 * * * * [points]: Setting MPFR precision to 1088 9.256 * * * * [points]: Setting MPFR precision to 1344 9.264 * * * * [points]: Computing exacts on every 14 of 957 points to ramp up precision 9.267 * * * * [points]: Setting MPFR precision to 1088 9.278 * * * * [points]: Setting MPFR precision to 1344 9.293 * * * * [points]: Computing exacts on every 7 of 957 points to ramp up precision 9.295 * * * * [points]: Setting MPFR precision to 1088 9.315 * * * * [points]: Setting MPFR precision to 1344 9.346 * * * * [points]: Computing exacts on every 3 of 957 points to ramp up precision 9.348 * * * * [points]: Setting MPFR precision to 1088 9.389 * * * * [points]: Setting MPFR precision to 1344 9.444 * * * * [points]: Computing exacts for 957 points 9.446 * * * * [points]: Setting MPFR precision to 1088 9.617 * * * * [points]: Setting MPFR precision to 1344 9.837 * * * * [points]: Filtering points with unrepresentable outputs 9.837 * * * * [points]: Sampling 473 additional inputs, on iter 4 have 7527 / 8000 9.841 * * * * [points]: Computing exacts on every 29 of 473 points to ramp up precision 9.843 * * * * [points]: Setting MPFR precision to 1088 9.846 * * * * [points]: Setting MPFR precision to 1344 9.850 * * * * [points]: Computing exacts on every 14 of 473 points to ramp up precision 9.852 * * * * [points]: Setting MPFR precision to 1088 9.857 * * * * [points]: Setting MPFR precision to 1344 9.864 * * * * [points]: Computing exacts on every 7 of 473 points to ramp up precision 9.866 * * * * [points]: Setting MPFR precision to 1088 9.878 * * * * [points]: Setting MPFR precision to 1344 9.892 * * * * [points]: Computing exacts on every 3 of 473 points to ramp up precision 9.894 * * * * [points]: Setting MPFR precision to 1088 9.913 * * * * [points]: Setting MPFR precision to 1344 9.939 * * * * [points]: Computing exacts for 473 points 9.941 * * * * [points]: Setting MPFR precision to 1088 10.024 * * * * [points]: Setting MPFR precision to 1344 10.133 * * * * [points]: Filtering points with unrepresentable outputs 10.133 * * * * [points]: Sampling 233 additional inputs, on iter 5 have 7767 / 8000 10.136 * * * * [points]: Computing exacts on every 14 of 233 points to ramp up precision 10.140 * * * * [points]: Setting MPFR precision to 1088 10.142 * * * * [points]: Setting MPFR precision to 1344 10.145 * * * * [points]: Computing exacts on every 7 of 233 points to ramp up precision 10.147 * * * * [points]: Setting MPFR precision to 1088 10.153 * * * * [points]: Setting MPFR precision to 1344 10.159 * * * * [points]: Computing exacts on every 3 of 233 points to ramp up precision 10.161 * * * * [points]: Setting MPFR precision to 1088 10.171 * * * * [points]: Setting MPFR precision to 1344 10.185 * * * * [points]: Computing exacts for 233 points 10.187 * * * * [points]: Setting MPFR precision to 1088 10.226 * * * * [points]: Setting MPFR precision to 1344 10.277 * * * * [points]: Filtering points with unrepresentable outputs 10.277 * * * * [points]: Sampling 110 additional inputs, on iter 6 have 7890 / 8000 10.278 * * * * [points]: Computing exacts on every 6 of 110 points to ramp up precision 10.280 * * * * [points]: Setting MPFR precision to 1088 10.283 * * * * [points]: Setting MPFR precision to 1344 10.287 * * * * [points]: Computing exacts on every 3 of 110 points to ramp up precision 10.289 * * * * [points]: Setting MPFR precision to 1088 10.294 * * * * [points]: Setting MPFR precision to 1344 10.301 * * * * [points]: Computing exacts for 110 points 10.303 * * * * [points]: Setting MPFR precision to 1088 10.321 * * * * [points]: Setting MPFR precision to 1344 10.348 * * * * [points]: Filtering points with unrepresentable outputs 10.348 * * * * [points]: Sampling 59 additional inputs, on iter 7 have 7941 / 8000 10.348 * * * * [points]: Computing exacts on every 3 of 59 points to ramp up precision 10.351 * * * * [points]: Setting MPFR precision to 1088 10.353 * * * * [points]: Setting MPFR precision to 1344 10.355 * * * * [points]: Computing exacts for 59 points 10.357 * * * * [points]: Setting MPFR precision to 1088 10.368 * * * * [points]: Setting MPFR precision to 1344 10.382 * * * * [points]: Filtering points with unrepresentable outputs 10.382 * * * * [points]: Sampling 29 additional inputs, on iter 8 have 7971 / 8000 10.382 * * * * [points]: Computing exacts for 29 points 10.384 * * * * [points]: Setting MPFR precision to 1088 10.390 * * * * [points]: Setting MPFR precision to 1344 10.396 * * * * [points]: Filtering points with unrepresentable outputs 10.396 * * * * [points]: Sampling 17 additional inputs, on iter 9 have 7983 / 8000 10.397 * * * * [points]: Computing exacts for 17 points 10.399 * * * * [points]: Setting MPFR precision to 1088 10.402 * * * * [points]: Setting MPFR precision to 1344 10.405 * * * * [points]: Filtering points with unrepresentable outputs 10.405 * * * * [points]: Sampling 11 additional inputs, on iter 10 have 7989 / 8000 10.405 * * * * [points]: Computing exacts for 11 points 10.408 * * * * [points]: Setting MPFR precision to 1088 10.409 * * * * [points]: Setting MPFR precision to 1344 10.412 * * * * [points]: Filtering points with unrepresentable outputs 10.412 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7997 / 8000 10.412 * * * * [points]: Computing exacts for 4 points 10.414 * * * * [points]: Setting MPFR precision to 1088 10.415 * * * * [points]: Setting MPFR precision to 1344 10.416 * * * * [points]: Filtering points with unrepresentable outputs 10.416 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7997 / 8000 10.416 * * * * [points]: Computing exacts for 4 points 10.418 * * * * [points]: Setting MPFR precision to 1088 10.419 * * * * [points]: Setting MPFR precision to 1344 10.420 * * * * [points]: Filtering points with unrepresentable outputs 10.420 * * * * [points]: Sampling 4 additional inputs, on iter 13 have 7999 / 8000 10.420 * * * * [points]: Computing exacts for 4 points 10.422 * * * * [points]: Setting MPFR precision to 1088 10.423 * * * * [points]: Setting MPFR precision to 1344 10.424 * * * * [points]: Filtering points with unrepresentable outputs 10.425 * * * * [points]: Sampled 8002 points with exact outputs 10.495 * [regime-testing]: End program error score: 43.83689814802796