1.178 * [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 0.009 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.052 * * * * [points]: Setting MPFR precision to 64 0.054 * * * * [points]: Setting MPFR precision to 320 0.056 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.058 * * * * [points]: Setting MPFR precision to 64 0.060 * * * * [points]: Setting MPFR precision to 320 0.064 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.065 * * * * [points]: Setting MPFR precision to 64 0.070 * * * * [points]: Setting MPFR precision to 320 0.076 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.077 * * * * [points]: Setting MPFR precision to 64 0.085 * * * * [points]: Setting MPFR precision to 320 0.095 * * * * [points]: Computing exacts for 256 points 0.096 * * * * [points]: Setting MPFR precision to 64 0.162 * * * * [points]: Setting MPFR precision to 320 0.195 * * * * [points]: Filtering points with unrepresentable outputs 0.195 * * * * [points]: Sampling 134 additional inputs, on iter 1 have 122 / 256 0.197 * * * * [points]: Computing exacts on every 8 of 134 points to ramp up precision 0.199 * * * * [points]: Setting MPFR precision to 64 0.200 * * * * [points]: Setting MPFR precision to 320 0.202 * * * * [points]: Computing exacts on every 4 of 134 points to ramp up precision 0.204 * * * * [points]: Setting MPFR precision to 64 0.206 * * * * [points]: Setting MPFR precision to 320 0.209 * * * * [points]: Computing exacts on every 2 of 134 points to ramp up precision 0.211 * * * * [points]: Setting MPFR precision to 64 0.215 * * * * [points]: Setting MPFR precision to 320 0.220 * * * * [points]: Computing exacts for 134 points 0.222 * * * * [points]: Setting MPFR precision to 64 0.236 * * * * [points]: Setting MPFR precision to 320 0.252 * * * * [points]: Filtering points with unrepresentable outputs 0.252 * * * * [points]: Sampling 69 additional inputs, on iter 2 have 187 / 256 0.253 * * * * [points]: Computing exacts on every 4 of 69 points to ramp up precision 0.254 * * * * [points]: Setting MPFR precision to 64 0.256 * * * * [points]: Setting MPFR precision to 320 0.257 * * * * [points]: Computing exacts on every 2 of 69 points to ramp up precision 0.259 * * * * [points]: Setting MPFR precision to 64 0.261 * * * * [points]: Setting MPFR precision to 320 0.264 * * * * [points]: Computing exacts for 69 points 0.266 * * * * [points]: Setting MPFR precision to 64 0.310 * * * * [points]: Setting MPFR precision to 320 0.318 * * * * [points]: Filtering points with unrepresentable outputs 0.318 * * * * [points]: Sampling 35 additional inputs, on iter 3 have 221 / 256 0.318 * * * * [points]: Computing exacts on every 2 of 35 points to ramp up precision 0.323 * * * * [points]: Setting MPFR precision to 64 0.325 * * * * [points]: Setting MPFR precision to 320 0.326 * * * * [points]: Computing exacts for 35 points 0.327 * * * * [points]: Setting MPFR precision to 64 0.331 * * * * [points]: Setting MPFR precision to 320 0.335 * * * * [points]: Filtering points with unrepresentable outputs 0.335 * * * * [points]: Sampling 17 additional inputs, on iter 4 have 239 / 256 0.335 * * * * [points]: Computing exacts for 17 points 0.337 * * * * [points]: Setting MPFR precision to 64 0.339 * * * * [points]: Setting MPFR precision to 320 0.341 * * * * [points]: Filtering points with unrepresentable outputs 0.341 * * * * [points]: Sampling 12 additional inputs, on iter 5 have 244 / 256 0.341 * * * * [points]: Computing exacts for 12 points 0.342 * * * * [points]: Setting MPFR precision to 64 0.344 * * * * [points]: Setting MPFR precision to 320 0.345 * * * * [points]: Filtering points with unrepresentable outputs 0.345 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 253 / 256 0.345 * * * * [points]: Computing exacts for 4 points 0.347 * * * * [points]: Setting MPFR precision to 64 0.347 * * * * [points]: Setting MPFR precision to 320 0.348 * * * * [points]: Filtering points with unrepresentable outputs 0.348 * * * * [points]: Sampled 257 points with exact outputs 0.348 * * * [progress]: [2/2] Setting up program. 0.353 * [progress]: [Phase 2 of 3] Improving. 0.357 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.358 * * [simplify]: Extracting # 0 : cost 0 0.358 * * [simplify]: Extracting # 1 : cost 0 0.358 * * [simplify]: Extracting # 2 : cost 0 0.358 * * [simplify]: Extracting # 3 : cost 0 0.358 * * [simplify]: Extracting # 4 : cost 0 0.358 * * [simplify]: Extracting # 5 : cost 0 0.358 * * [simplify]: Extracting # 6 : cost 0 0.358 * * [simplify]: Extracting # 7 : cost 0 0.358 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.363 * * [simplify]: Extracting # 0 : cost 0 0.363 * * [simplify]: Extracting # 1 : cost 0 0.363 * * [simplify]: Extracting # 2 : cost 0 0.363 * * [simplify]: iteration 1 : 16 enodes (cost 15 ) 0.365 * * [simplify]: Extracting # 0 : cost 0 0.365 * * [simplify]: iteration done: 16 enodes (cost 15 ) 0.365 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.367 * * [progress]: iteration 1 / 4 0.367 * * * [progress]: picking best candidate 0.370 * * * * [pick]: Picked # 0.370 * * * [progress]: localizing error 0.438 * * * [progress]: generating rewritten candidates 0.438 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.442 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 0.442 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 0.442 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.446 * * * [progress]: generating series expansions 0.446 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.446 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 0.446 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 0.446 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.446 * * * [progress]: simplifying candidates 0.448 * [simplify]: Simplifying: (neg.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim))))) (neg.c (complex 2.0 0.0)) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.448 * * [simplify]: Extracting # 0 : cost 0 0.448 * * [simplify]: Extracting # 1 : cost 0 0.448 * * [simplify]: Extracting # 2 : cost 0 0.448 * * [simplify]: Extracting # 3 : cost 0 0.448 * * [simplify]: Extracting # 4 : cost 0 0.448 * * [simplify]: Extracting # 5 : cost 0 0.448 * * [simplify]: Extracting # 6 : cost 0 0.448 * * [simplify]: Extracting # 7 : cost 0 0.448 * * [simplify]: iteration 0 : 14 enodes (cost 75 ) 0.450 * * [simplify]: Extracting # 0 : cost 0 0.450 * * [simplify]: Extracting # 1 : cost 0 0.450 * * [simplify]: Extracting # 2 : cost 0 0.450 * * [simplify]: iteration 1 : 21 enodes (cost 75 ) 0.452 * * [simplify]: Extracting # 0 : cost 0 0.452 * * [simplify]: iteration done: 21 enodes (cost 75 ) 0.453 * [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)) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.453 * * * [progress]: adding candidates to table 0.462 * [progress]: [Phase 3 of 3] Extracting. 0.465 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.465 * * [simplify]: Extracting # 0 : cost 0 0.465 * * [simplify]: Extracting # 1 : cost 0 0.465 * * [simplify]: Extracting # 2 : cost 0 0.465 * * [simplify]: Extracting # 3 : cost 0 0.465 * * [simplify]: Extracting # 4 : cost 0 0.465 * * [simplify]: Extracting # 5 : cost 0 0.465 * * [simplify]: Extracting # 6 : cost 0 0.465 * * [simplify]: Extracting # 7 : cost 0 0.465 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.466 * * [simplify]: Extracting # 0 : cost 0 0.466 * * [simplify]: iteration 1 : 13 enodes (cost 15 ) 0.467 * * [simplify]: Extracting # 0 : cost 0 0.467 * * [simplify]: iteration done: 13 enodes (cost 15 ) 0.467 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.467 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.681 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.683 * * * * [points]: Setting MPFR precision to 64 0.686 * * * * [points]: Setting MPFR precision to 320 0.690 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.692 * * * * [points]: Setting MPFR precision to 64 0.699 * * * * [points]: Setting MPFR precision to 320 0.706 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.708 * * * * [points]: Setting MPFR precision to 64 0.720 * * * * [points]: Setting MPFR precision to 320 0.733 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.736 * * * * [points]: Setting MPFR precision to 64 0.783 * * * * [points]: Setting MPFR precision to 320 0.810 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.813 * * * * [points]: Setting MPFR precision to 64 0.862 * * * * [points]: Setting MPFR precision to 320 0.908 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.909 * * * * [points]: Setting MPFR precision to 64 0.990 * * * * [points]: Setting MPFR precision to 320 1.128 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 1.131 * * * * [points]: Setting MPFR precision to 64 1.346 * * * * [points]: Setting MPFR precision to 320 1.565 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.568 * * * * [points]: Setting MPFR precision to 64 1.895 * * * * [points]: Setting MPFR precision to 320 2.787 * * * * [points]: Computing exacts for 8000 points 2.790 * * * * [points]: Setting MPFR precision to 64 4.414 * * * * [points]: Setting MPFR precision to 320 6.640 * * * * [points]: Filtering points with unrepresentable outputs 6.647 * * * * [points]: Sampling 3890 additional inputs, on iter 1 have 4110 / 8000 6.733 * * * * [points]: Computing exacts on every 243 of 3890 points to ramp up precision 6.735 * * * * [points]: Setting MPFR precision to 64 6.737 * * * * [points]: Setting MPFR precision to 320 6.739 * * * * [points]: Computing exacts on every 121 of 3890 points to ramp up precision 6.740 * * * * [points]: Setting MPFR precision to 64 6.744 * * * * [points]: Setting MPFR precision to 320 6.747 * * * * [points]: Computing exacts on every 60 of 3890 points to ramp up precision 6.749 * * * * [points]: Setting MPFR precision to 64 6.757 * * * * [points]: Setting MPFR precision to 320 6.771 * * * * [points]: Computing exacts on every 30 of 3890 points to ramp up precision 6.772 * * * * [points]: Setting MPFR precision to 64 6.784 * * * * [points]: Setting MPFR precision to 320 6.797 * * * * [points]: Computing exacts on every 15 of 3890 points to ramp up precision 6.799 * * * * [points]: Setting MPFR precision to 64 6.845 * * * * [points]: Setting MPFR precision to 320 6.878 * * * * [points]: Computing exacts on every 7 of 3890 points to ramp up precision 6.881 * * * * [points]: Setting MPFR precision to 64 7.014 * * * * [points]: Setting MPFR precision to 320 7.114 * * * * [points]: Computing exacts on every 3 of 3890 points to ramp up precision 7.117 * * * * [points]: Setting MPFR precision to 64 7.313 * * * * [points]: Setting MPFR precision to 320 7.532 * * * * [points]: Computing exacts for 3890 points 7.533 * * * * [points]: Setting MPFR precision to 64 8.721 * * * * [points]: Setting MPFR precision to 320 9.697 * * * * [points]: Filtering points with unrepresentable outputs 9.703 * * * * [points]: Sampling 1896 additional inputs, on iter 2 have 6104 / 8000 9.755 * * * * [points]: Computing exacts on every 118 of 1896 points to ramp up precision 9.758 * * * * [points]: Setting MPFR precision to 64 9.761 * * * * [points]: Setting MPFR precision to 320 9.764 * * * * [points]: Computing exacts on every 59 of 1896 points to ramp up precision 9.766 * * * * [points]: Setting MPFR precision to 64 9.772 * * * * [points]: Setting MPFR precision to 320 9.779 * * * * [points]: Computing exacts on every 29 of 1896 points to ramp up precision 9.781 * * * * [points]: Setting MPFR precision to 64 9.793 * * * * [points]: Setting MPFR precision to 320 9.806 * * * * [points]: Computing exacts on every 14 of 1896 points to ramp up precision 9.808 * * * * [points]: Setting MPFR precision to 64 9.860 * * * * [points]: Setting MPFR precision to 320 9.874 * * * * [points]: Computing exacts on every 7 of 1896 points to ramp up precision 9.875 * * * * [points]: Setting MPFR precision to 64 9.898 * * * * [points]: Setting MPFR precision to 320 9.924 * * * * [points]: Computing exacts on every 3 of 1896 points to ramp up precision 9.925 * * * * [points]: Setting MPFR precision to 64 10.046 * * * * [points]: Setting MPFR precision to 320 10.128 * * * * [points]: Computing exacts for 1896 points 10.131 * * * * [points]: Setting MPFR precision to 64 10.494 * * * * [points]: Setting MPFR precision to 320 10.864 * * * * [points]: Filtering points with unrepresentable outputs 10.866 * * * * [points]: Sampling 949 additional inputs, on iter 3 have 7051 / 8000 10.881 * * * * [points]: Computing exacts on every 59 of 949 points to ramp up precision 10.883 * * * * [points]: Setting MPFR precision to 64 10.886 * * * * [points]: Setting MPFR precision to 320 10.891 * * * * [points]: Computing exacts on every 29 of 949 points to ramp up precision 10.894 * * * * [points]: Setting MPFR precision to 64 11.333 * * * * [points]: Setting MPFR precision to 320 11.336 * * * * [points]: Computing exacts on every 14 of 949 points to ramp up precision 11.338 * * * * [points]: Setting MPFR precision to 64 11.346 * * * * [points]: Setting MPFR precision to 320 11.353 * * * * [points]: Computing exacts on every 7 of 949 points to ramp up precision 11.355 * * * * [points]: Setting MPFR precision to 64 11.374 * * * * [points]: Setting MPFR precision to 320 11.398 * * * * [points]: Computing exacts on every 3 of 949 points to ramp up precision 11.401 * * * * [points]: Setting MPFR precision to 64 11.445 * * * * [points]: Setting MPFR precision to 320 11.497 * * * * [points]: Computing exacts for 949 points 11.499 * * * * [points]: Setting MPFR precision to 64 11.668 * * * * [points]: Setting MPFR precision to 320 11.909 * * * * [points]: Filtering points with unrepresentable outputs 11.911 * * * * [points]: Sampling 454 additional inputs, on iter 4 have 7546 / 8000 11.926 * * * * [points]: Computing exacts on every 28 of 454 points to ramp up precision 11.930 * * * * [points]: Setting MPFR precision to 64 11.933 * * * * [points]: Setting MPFR precision to 320 11.936 * * * * [points]: Computing exacts on every 14 of 454 points to ramp up precision 11.939 * * * * [points]: Setting MPFR precision to 64 11.944 * * * * [points]: Setting MPFR precision to 320 11.951 * * * * [points]: Computing exacts on every 7 of 454 points to ramp up precision 11.954 * * * * [points]: Setting MPFR precision to 64 11.965 * * * * [points]: Setting MPFR precision to 320 11.976 * * * * [points]: Computing exacts on every 3 of 454 points to ramp up precision 11.978 * * * * [points]: Setting MPFR precision to 64 11.998 * * * * [points]: Setting MPFR precision to 320 12.021 * * * * [points]: Computing exacts for 454 points 12.024 * * * * [points]: Setting MPFR precision to 64 12.127 * * * * [points]: Setting MPFR precision to 320 12.204 * * * * [points]: Filtering points with unrepresentable outputs 12.204 * * * * [points]: Sampling 235 additional inputs, on iter 5 have 7765 / 8000 12.208 * * * * [points]: Computing exacts on every 14 of 235 points to ramp up precision 12.210 * * * * [points]: Setting MPFR precision to 64 12.211 * * * * [points]: Setting MPFR precision to 320 12.213 * * * * [points]: Computing exacts on every 7 of 235 points to ramp up precision 12.214 * * * * [points]: Setting MPFR precision to 64 12.220 * * * * [points]: Setting MPFR precision to 320 12.226 * * * * [points]: Computing exacts on every 3 of 235 points to ramp up precision 12.229 * * * * [points]: Setting MPFR precision to 64 12.291 * * * * [points]: Setting MPFR precision to 320 12.307 * * * * [points]: Computing exacts for 235 points 12.309 * * * * [points]: Setting MPFR precision to 64 12.333 * * * * [points]: Setting MPFR precision to 320 12.373 * * * * [points]: Filtering points with unrepresentable outputs 12.374 * * * * [points]: Sampling 116 additional inputs, on iter 6 have 7884 / 8000 12.377 * * * * [points]: Computing exacts on every 7 of 116 points to ramp up precision 12.380 * * * * [points]: Setting MPFR precision to 64 12.382 * * * * [points]: Setting MPFR precision to 320 12.385 * * * * [points]: Computing exacts on every 3 of 116 points to ramp up precision 12.388 * * * * [points]: Setting MPFR precision to 64 12.394 * * * * [points]: Setting MPFR precision to 320 12.399 * * * * [points]: Computing exacts for 116 points 12.401 * * * * [points]: Setting MPFR precision to 64 12.412 * * * * [points]: Setting MPFR precision to 320 12.424 * * * * [points]: Filtering points with unrepresentable outputs 12.424 * * * * [points]: Sampling 62 additional inputs, on iter 7 have 7938 / 8000 12.425 * * * * [points]: Computing exacts on every 3 of 62 points to ramp up precision 12.427 * * * * [points]: Setting MPFR precision to 64 12.428 * * * * [points]: Setting MPFR precision to 320 12.430 * * * * [points]: Computing exacts for 62 points 12.431 * * * * [points]: Setting MPFR precision to 64 12.443 * * * * [points]: Setting MPFR precision to 320 12.490 * * * * [points]: Filtering points with unrepresentable outputs 12.490 * * * * [points]: Sampling 37 additional inputs, on iter 8 have 7963 / 8000 12.491 * * * * [points]: Computing exacts on every 2 of 37 points to ramp up precision 12.493 * * * * [points]: Setting MPFR precision to 64 12.494 * * * * [points]: Setting MPFR precision to 320 12.495 * * * * [points]: Computing exacts for 37 points 12.497 * * * * [points]: Setting MPFR precision to 64 12.507 * * * * [points]: Setting MPFR precision to 320 12.516 * * * * [points]: Filtering points with unrepresentable outputs 12.516 * * * * [points]: Sampling 22 additional inputs, on iter 9 have 7978 / 8000 12.517 * * * * [points]: Computing exacts for 22 points 12.519 * * * * [points]: Setting MPFR precision to 64 12.523 * * * * [points]: Setting MPFR precision to 320 12.528 * * * * [points]: Filtering points with unrepresentable outputs 12.528 * * * * [points]: Sampling 13 additional inputs, on iter 10 have 7987 / 8000 12.528 * * * * [points]: Computing exacts for 13 points 12.531 * * * * [points]: Setting MPFR precision to 64 12.534 * * * * [points]: Setting MPFR precision to 320 12.537 * * * * [points]: Filtering points with unrepresentable outputs 12.537 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7996 / 8000 12.537 * * * * [points]: Computing exacts for 4 points 12.540 * * * * [points]: Setting MPFR precision to 64 12.541 * * * * [points]: Setting MPFR precision to 320 12.542 * * * * [points]: Filtering points with unrepresentable outputs 12.542 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7998 / 8000 12.542 * * * * [points]: Computing exacts for 4 points 12.544 * * * * [points]: Setting MPFR precision to 64 12.545 * * * * [points]: Setting MPFR precision to 320 12.546 * * * * [points]: Filtering points with unrepresentable outputs 12.546 * * * * [points]: Sampling 4 additional inputs, on iter 13 have 7999 / 8000 12.547 * * * * [points]: Computing exacts for 4 points 12.549 * * * * [points]: Setting MPFR precision to 64 12.550 * * * * [points]: Setting MPFR precision to 320 12.551 * * * * [points]: Filtering points with unrepresentable outputs 12.551 * * * * [points]: Sampled 8001 points with exact outputs 12.861 * [regime-testing]: Baseline error score: 0.012948120312590145 12.870 * [regime-testing]: Oracle error score: 0.012948120312590145 12.870 * [regime-testing]: End program error score: 0.012948120312590145