2.871 * [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 0.014 * * * * [points]: Setting MPFR precision to 320 0.016 * * * * [points]: Setting MPFR precision to 576 0.017 * * * * [points]: Setting MPFR precision to 832 0.019 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.021 * * * * [points]: Setting MPFR precision to 576 0.023 * * * * [points]: Setting MPFR precision to 832 0.027 * * * * [points]: Setting MPFR precision to 1088 0.033 * * * * [points]: Setting MPFR precision to 1344 0.040 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.043 * * * * [points]: Setting MPFR precision to 1088 0.052 * * * * [points]: Setting MPFR precision to 1344 0.063 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.065 * * * * [points]: Setting MPFR precision to 1088 0.082 * * * * [points]: Setting MPFR precision to 1344 0.103 * * * * [points]: Computing exacts for 256 points 0.105 * * * * [points]: Setting MPFR precision to 1088 0.154 * * * * [points]: Setting MPFR precision to 1344 0.215 * * * * [points]: Filtering points with unrepresentable outputs 0.215 * * * * [points]: Sampling 124 additional inputs, on iter 1 have 132 / 256 0.217 * * * * [points]: Computing exacts on every 7 of 124 points to ramp up precision 0.219 * * * * [points]: Setting MPFR precision to 1088 0.222 * * * * [points]: Setting MPFR precision to 1344 0.225 * * * * [points]: Computing exacts on every 3 of 124 points to ramp up precision 0.231 * * * * [points]: Setting MPFR precision to 1088 0.236 * * * * [points]: Setting MPFR precision to 1344 0.244 * * * * [points]: Computing exacts for 124 points 0.246 * * * * [points]: Setting MPFR precision to 1088 0.268 * * * * [points]: Setting MPFR precision to 1344 0.296 * * * * [points]: Filtering points with unrepresentable outputs 0.296 * * * * [points]: Sampling 59 additional inputs, on iter 2 have 197 / 256 0.297 * * * * [points]: Computing exacts on every 3 of 59 points to ramp up precision 0.299 * * * * [points]: Setting MPFR precision to 1088 0.302 * * * * [points]: Setting MPFR precision to 1344 0.305 * * * * [points]: Computing exacts for 59 points 0.307 * * * * [points]: Setting MPFR precision to 1088 0.317 * * * * [points]: Setting MPFR precision to 1344 0.330 * * * * [points]: Filtering points with unrepresentable outputs 0.330 * * * * [points]: Sampling 34 additional inputs, on iter 3 have 222 / 256 0.330 * * * * [points]: Computing exacts on every 2 of 34 points to ramp up precision 0.333 * * * * [points]: Setting MPFR precision to 1088 0.335 * * * * [points]: Setting MPFR precision to 1344 0.337 * * * * [points]: Computing exacts for 34 points 0.340 * * * * [points]: Setting MPFR precision to 1088 0.346 * * * * [points]: Setting MPFR precision to 1344 0.353 * * * * [points]: Filtering points with unrepresentable outputs 0.353 * * * * [points]: Sampling 18 additional inputs, on iter 4 have 238 / 256 0.353 * * * * [points]: Computing exacts for 18 points 0.356 * * * * [points]: Setting MPFR precision to 1088 0.359 * * * * [points]: Setting MPFR precision to 1344 0.364 * * * * [points]: Filtering points with unrepresentable outputs 0.364 * * * * [points]: Sampling 12 additional inputs, on iter 5 have 244 / 256 0.364 * * * * [points]: Computing exacts for 12 points 0.366 * * * * [points]: Setting MPFR precision to 1088 0.370 * * * * [points]: Setting MPFR precision to 1344 0.373 * * * * [points]: Filtering points with unrepresentable outputs 0.373 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 252 / 256 0.373 * * * * [points]: Computing exacts for 4 points 0.378 * * * * [points]: Setting MPFR precision to 1088 0.378 * * * * [points]: Setting MPFR precision to 1344 0.379 * * * * [points]: Filtering points with unrepresentable outputs 0.379 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 254 / 256 0.379 * * * * [points]: Computing exacts for 4 points 0.382 * * * * [points]: Setting MPFR precision to 1088 0.383 * * * * [points]: Setting MPFR precision to 1344 0.384 * * * * [points]: Filtering points with unrepresentable outputs 0.384 * * * * [points]: Sampling 4 additional inputs, on iter 8 have 255 / 256 0.384 * * * * [points]: Computing exacts for 4 points 0.386 * * * * [points]: Setting MPFR precision to 1088 0.387 * * * * [points]: Setting MPFR precision to 1344 0.388 * * * * [points]: Filtering points with unrepresentable outputs 0.388 * * * * [points]: Sampled 256 points with exact outputs 0.388 * * * [progress]: [2/2] Setting up program. 0.390 * [progress]: [Phase 2 of 3] Improving. 0.390 * [simplify]: Simplifying using # : (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.393 * * [simplify]: iteration 0 : 16 enodes (cost 7 ) 0.394 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.394 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.394 * * [progress]: iteration 1 / 4 0.394 * * * [progress]: picking best candidate 0.396 * * * * [pick]: Picked # 0.396 * * * [progress]: localizing error 0.473 * * * [progress]: generating rewritten candidates 0.473 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.474 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 0.474 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 0.475 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.475 * * * [progress]: generating series expansions 0.475 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.475 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 0.475 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 0.476 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.476 * * * [progress]: simplifying candidates 0.476 * [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))) 0.478 * * [simplify]: iteration 0 : 21 enodes (cost 35 ) 0.479 * * [simplify]: iteration 1 : 21 enodes (cost 35 ) 0.480 * [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))) 0.480 * * * [progress]: adding candidates to table 0.484 * [progress]: [Phase 3 of 3] Extracting. 0.486 * [simplify]: Simplifying using # : (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.487 * * [simplify]: iteration 0 : 13 enodes (cost 7 ) 0.487 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 0.487 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.487 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.559 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.562 * * * * [points]: Setting MPFR precision to 1088 0.565 * * * * [points]: Setting MPFR precision to 1344 0.568 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.571 * * * * [points]: Setting MPFR precision to 1088 0.576 * * * * [points]: Setting MPFR precision to 1344 0.583 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.585 * * * * [points]: Setting MPFR precision to 1088 0.597 * * * * [points]: Setting MPFR precision to 1344 0.613 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.616 * * * * [points]: Setting MPFR precision to 1088 0.639 * * * * [points]: Setting MPFR precision to 1344 0.673 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.675 * * * * [points]: Setting MPFR precision to 1088 0.721 * * * * [points]: Setting MPFR precision to 1344 0.778 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.780 * * * * [points]: Setting MPFR precision to 1088 0.868 * * * * [points]: Setting MPFR precision to 1344 0.983 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.986 * * * * [points]: Setting MPFR precision to 1088 1.166 * * * * [points]: Setting MPFR precision to 1344 1.393 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.396 * * * * [points]: Setting MPFR precision to 1088 1.750 * * * * [points]: Setting MPFR precision to 1344 2.206 * * * * [points]: Computing exacts for 8000 points 2.209 * * * * [points]: Setting MPFR precision to 1088 3.635 * * * * [points]: Setting MPFR precision to 1344 5.468 * * * * [points]: Filtering points with unrepresentable outputs 5.475 * * * * [points]: Sampling 3954 additional inputs, on iter 1 have 4046 / 8000 5.512 * * * * [points]: Computing exacts on every 247 of 3954 points to ramp up precision 5.515 * * * * [points]: Setting MPFR precision to 1088 5.517 * * * * [points]: Setting MPFR precision to 1344 5.520 * * * * [points]: Computing exacts on every 123 of 3954 points to ramp up precision 5.523 * * * * [points]: Setting MPFR precision to 1088 5.529 * * * * [points]: Setting MPFR precision to 1344 5.536 * * * * [points]: Computing exacts on every 61 of 3954 points to ramp up precision 5.538 * * * * [points]: Setting MPFR precision to 1088 5.550 * * * * [points]: Setting MPFR precision to 1344 5.565 * * * * [points]: Computing exacts on every 30 of 3954 points to ramp up precision 5.568 * * * * [points]: Setting MPFR precision to 1088 5.591 * * * * [points]: Setting MPFR precision to 1344 5.621 * * * * [points]: Computing exacts on every 15 of 3954 points to ramp up precision 5.624 * * * * [points]: Setting MPFR precision to 1088 5.665 * * * * [points]: Setting MPFR precision to 1344 5.722 * * * * [points]: Computing exacts on every 7 of 3954 points to ramp up precision 5.725 * * * * [points]: Setting MPFR precision to 1088 5.806 * * * * [points]: Setting MPFR precision to 1344 5.915 * * * * [points]: Computing exacts on every 3 of 3954 points to ramp up precision 5.918 * * * * [points]: Setting MPFR precision to 1088 6.083 * * * * [points]: Setting MPFR precision to 1344 6.306 * * * * [points]: Computing exacts for 3954 points 6.309 * * * * [points]: Setting MPFR precision to 1088 6.995 * * * * [points]: Setting MPFR precision to 1344 7.890 * * * * [points]: Filtering points with unrepresentable outputs 7.893 * * * * [points]: Sampling 2047 additional inputs, on iter 2 have 5953 / 8000 7.910 * * * * [points]: Computing exacts on every 127 of 2047 points to ramp up precision 7.913 * * * * [points]: Setting MPFR precision to 1088 7.916 * * * * [points]: Setting MPFR precision to 1344 7.919 * * * * [points]: Computing exacts on every 63 of 2047 points to ramp up precision 7.921 * * * * [points]: Setting MPFR precision to 1088 7.927 * * * * [points]: Setting MPFR precision to 1344 7.934 * * * * [points]: Computing exacts on every 31 of 2047 points to ramp up precision 7.936 * * * * [points]: Setting MPFR precision to 1088 7.949 * * * * [points]: Setting MPFR precision to 1344 7.964 * * * * [points]: Computing exacts on every 15 of 2047 points to ramp up precision 7.970 * * * * [points]: Setting MPFR precision to 1088 7.993 * * * * [points]: Setting MPFR precision to 1344 8.024 * * * * [points]: Computing exacts on every 7 of 2047 points to ramp up precision 8.026 * * * * [points]: Setting MPFR precision to 1088 8.071 * * * * [points]: Setting MPFR precision to 1344 8.130 * * * * [points]: Computing exacts on every 3 of 2047 points to ramp up precision 8.132 * * * * [points]: Setting MPFR precision to 1088 8.222 * * * * [points]: Setting MPFR precision to 1344 8.343 * * * * [points]: Computing exacts for 2047 points 8.345 * * * * [points]: Setting MPFR precision to 1088 8.700 * * * * [points]: Setting MPFR precision to 1344 9.163 * * * * [points]: Filtering points with unrepresentable outputs 9.164 * * * * [points]: Sampling 977 additional inputs, on iter 3 have 7023 / 8000 9.173 * * * * [points]: Computing exacts on every 61 of 977 points to ramp up precision 9.175 * * * * [points]: Setting MPFR precision to 1088 9.178 * * * * [points]: Setting MPFR precision to 1344 9.182 * * * * [points]: Computing exacts on every 30 of 977 points to ramp up precision 9.184 * * * * [points]: Setting MPFR precision to 1088 9.189 * * * * [points]: Setting MPFR precision to 1344 9.195 * * * * [points]: Computing exacts on every 15 of 977 points to ramp up precision 9.198 * * * * [points]: Setting MPFR precision to 1088 9.208 * * * * [points]: Setting MPFR precision to 1344 9.221 * * * * [points]: Computing exacts on every 7 of 977 points to ramp up precision 9.223 * * * * [points]: Setting MPFR precision to 1088 9.245 * * * * [points]: Setting MPFR precision to 1344 9.272 * * * * [points]: Computing exacts on every 3 of 977 points to ramp up precision 9.274 * * * * [points]: Setting MPFR precision to 1088 9.318 * * * * [points]: Setting MPFR precision to 1344 9.373 * * * * [points]: Computing exacts for 977 points 9.376 * * * * [points]: Setting MPFR precision to 1088 9.547 * * * * [points]: Setting MPFR precision to 1344 9.770 * * * * [points]: Filtering points with unrepresentable outputs 9.771 * * * * [points]: Sampling 487 additional inputs, on iter 4 have 7513 / 8000 9.775 * * * * [points]: Computing exacts on every 30 of 487 points to ramp up precision 9.778 * * * * [points]: Setting MPFR precision to 1088 9.781 * * * * [points]: Setting MPFR precision to 1344 9.784 * * * * [points]: Computing exacts on every 15 of 487 points to ramp up precision 9.787 * * * * [points]: Setting MPFR precision to 1088 9.792 * * * * [points]: Setting MPFR precision to 1344 9.799 * * * * [points]: Computing exacts on every 7 of 487 points to ramp up precision 9.802 * * * * [points]: Setting MPFR precision to 1088 9.813 * * * * [points]: Setting MPFR precision to 1344 9.826 * * * * [points]: Computing exacts on every 3 of 487 points to ramp up precision 9.829 * * * * [points]: Setting MPFR precision to 1088 9.852 * * * * [points]: Setting MPFR precision to 1344 9.878 * * * * [points]: Computing exacts for 487 points 9.881 * * * * [points]: Setting MPFR precision to 1088 9.964 * * * * [points]: Setting MPFR precision to 1344 10.068 * * * * [points]: Filtering points with unrepresentable outputs 10.068 * * * * [points]: Sampling 246 additional inputs, on iter 5 have 7754 / 8000 10.071 * * * * [points]: Computing exacts on every 15 of 246 points to ramp up precision 10.073 * * * * [points]: Setting MPFR precision to 1088 10.076 * * * * [points]: Setting MPFR precision to 1344 10.080 * * * * [points]: Computing exacts on every 7 of 246 points to ramp up precision 10.083 * * * * [points]: Setting MPFR precision to 1088 10.091 * * * * [points]: Setting MPFR precision to 1344 10.098 * * * * [points]: Computing exacts on every 3 of 246 points to ramp up precision 10.100 * * * * [points]: Setting MPFR precision to 1088 10.112 * * * * [points]: Setting MPFR precision to 1344 10.125 * * * * [points]: Computing exacts for 246 points 10.127 * * * * [points]: Setting MPFR precision to 1088 10.171 * * * * [points]: Setting MPFR precision to 1344 10.227 * * * * [points]: Filtering points with unrepresentable outputs 10.227 * * * * [points]: Sampling 124 additional inputs, on iter 6 have 7876 / 8000 10.228 * * * * [points]: Computing exacts on every 7 of 124 points to ramp up precision 10.231 * * * * [points]: Setting MPFR precision to 1088 10.233 * * * * [points]: Setting MPFR precision to 1344 10.236 * * * * [points]: Computing exacts on every 3 of 124 points to ramp up precision 10.238 * * * * [points]: Setting MPFR precision to 1088 10.244 * * * * [points]: Setting MPFR precision to 1344 10.250 * * * * [points]: Computing exacts for 124 points 10.253 * * * * [points]: Setting MPFR precision to 1088 10.274 * * * * [points]: Setting MPFR precision to 1344 10.304 * * * * [points]: Filtering points with unrepresentable outputs 10.304 * * * * [points]: Sampling 66 additional inputs, on iter 7 have 7934 / 8000 10.305 * * * * [points]: Computing exacts on every 4 of 66 points to ramp up precision 10.307 * * * * [points]: Setting MPFR precision to 1088 10.310 * * * * [points]: Setting MPFR precision to 1344 10.313 * * * * [points]: Computing exacts on every 2 of 66 points to ramp up precision 10.316 * * * * [points]: Setting MPFR precision to 1088 10.320 * * * * [points]: Setting MPFR precision to 1344 10.325 * * * * [points]: Computing exacts for 66 points 10.328 * * * * [points]: Setting MPFR precision to 1088 10.340 * * * * [points]: Setting MPFR precision to 1344 10.357 * * * * [points]: Filtering points with unrepresentable outputs 10.357 * * * * [points]: Sampling 27 additional inputs, on iter 8 have 7973 / 8000 10.357 * * * * [points]: Computing exacts for 27 points 10.360 * * * * [points]: Setting MPFR precision to 1088 10.365 * * * * [points]: Setting MPFR precision to 1344 10.371 * * * * [points]: Filtering points with unrepresentable outputs 10.371 * * * * [points]: Sampling 16 additional inputs, on iter 9 have 7984 / 8000 10.371 * * * * [points]: Computing exacts for 16 points 10.374 * * * * [points]: Setting MPFR precision to 1088 10.377 * * * * [points]: Setting MPFR precision to 1344 10.380 * * * * [points]: Filtering points with unrepresentable outputs 10.380 * * * * [points]: Sampling 5 additional inputs, on iter 10 have 7995 / 8000 10.380 * * * * [points]: Computing exacts for 5 points 10.382 * * * * [points]: Setting MPFR precision to 1088 10.383 * * * * [points]: Setting MPFR precision to 1344 10.384 * * * * [points]: Filtering points with unrepresentable outputs 10.384 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7998 / 8000 10.385 * * * * [points]: Computing exacts for 4 points 10.387 * * * * [points]: Setting MPFR precision to 1088 10.388 * * * * [points]: Setting MPFR precision to 1344 10.389 * * * * [points]: Filtering points with unrepresentable outputs 10.389 * * * * [points]: Sampled 8000 points with exact outputs 10.459 * [regime-testing]: End program error score: 43.66200305369672