1.170 * [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 0.014 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.073 * * * * [points]: Setting MPFR precision to 64 0.076 * * * * [points]: Setting MPFR precision to 320 0.077 * * * * [points]: Setting MPFR precision to 576 0.080 * * * * [points]: Setting MPFR precision to 832 0.082 * * * * [points]: Setting MPFR precision to 1088 0.086 * * * * [points]: Setting MPFR precision to 1344 0.090 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.093 * * * * [points]: Setting MPFR precision to 1088 0.101 * * * * [points]: Setting MPFR precision to 1344 0.109 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.113 * * * * [points]: Setting MPFR precision to 1088 0.130 * * * * [points]: Setting MPFR precision to 1344 0.147 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.149 * * * * [points]: Setting MPFR precision to 1088 0.206 * * * * [points]: Setting MPFR precision to 1344 0.233 * * * * [points]: Computing exacts for 256 points 0.237 * * * * [points]: Setting MPFR precision to 1088 0.322 * * * * [points]: Setting MPFR precision to 1344 0.421 * * * * [points]: Filtering points with unrepresentable outputs 0.422 * * * * [points]: Sampling 118 additional inputs, on iter 1 have 138 / 256 0.424 * * * * [points]: Computing exacts on every 7 of 118 points to ramp up precision 0.426 * * * * [points]: Setting MPFR precision to 1088 0.429 * * * * [points]: Setting MPFR precision to 1344 0.433 * * * * [points]: Computing exacts on every 3 of 118 points to ramp up precision 0.436 * * * * [points]: Setting MPFR precision to 1088 0.446 * * * * [points]: Setting MPFR precision to 1344 0.459 * * * * [points]: Computing exacts for 118 points 0.509 * * * * [points]: Setting MPFR precision to 1088 0.558 * * * * [points]: Setting MPFR precision to 1344 0.600 * * * * [points]: Filtering points with unrepresentable outputs 0.601 * * * * [points]: Sampling 63 additional inputs, on iter 2 have 193 / 256 0.603 * * * * [points]: Computing exacts on every 3 of 63 points to ramp up precision 0.608 * * * * [points]: Setting MPFR precision to 1088 0.616 * * * * [points]: Setting MPFR precision to 1344 0.625 * * * * [points]: Computing exacts for 63 points 0.629 * * * * [points]: Setting MPFR precision to 1088 0.656 * * * * [points]: Setting MPFR precision to 1344 0.689 * * * * [points]: Filtering points with unrepresentable outputs 0.689 * * * * [points]: Sampling 27 additional inputs, on iter 3 have 229 / 256 0.690 * * * * [points]: Computing exacts for 27 points 0.694 * * * * [points]: Setting MPFR precision to 1088 0.705 * * * * [points]: Setting MPFR precision to 1344 0.720 * * * * [points]: Filtering points with unrepresentable outputs 0.720 * * * * [points]: Sampling 10 additional inputs, on iter 4 have 246 / 256 0.720 * * * * [points]: Computing exacts for 10 points 0.722 * * * * [points]: Setting MPFR precision to 1088 0.724 * * * * [points]: Setting MPFR precision to 1344 0.726 * * * * [points]: Filtering points with unrepresentable outputs 0.726 * * * * [points]: Sampling 6 additional inputs, on iter 5 have 250 / 256 0.726 * * * * [points]: Computing exacts for 6 points 0.729 * * * * [points]: Setting MPFR precision to 1088 0.730 * * * * [points]: Setting MPFR precision to 1344 0.731 * * * * [points]: Filtering points with unrepresentable outputs 0.731 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 253 / 256 0.732 * * * * [points]: Computing exacts for 4 points 0.734 * * * * [points]: Setting MPFR precision to 1088 0.735 * * * * [points]: Setting MPFR precision to 1344 0.735 * * * * [points]: Filtering points with unrepresentable outputs 0.735 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 255 / 256 0.736 * * * * [points]: Computing exacts for 4 points 0.738 * * * * [points]: Setting MPFR precision to 1088 0.739 * * * * [points]: Setting MPFR precision to 1344 0.740 * * * * [points]: Filtering points with unrepresentable outputs 0.740 * * * * [points]: Sampled 257 points with exact outputs 0.740 * * * [progress]: [2/2] Setting up program. 0.768 * [progress]: [Phase 2 of 3] Improving. 0.771 * [simplify]: Simplifying: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.774 * * [simplify]: Extracting # 0 : cost 0 0.774 * * [simplify]: Extracting # 1 : cost 0 0.774 * * [simplify]: Extracting # 2 : cost 0 0.774 * * [simplify]: Extracting # 3 : cost 0 0.775 * * [simplify]: Extracting # 4 : cost 0 0.775 * * [simplify]: Extracting # 5 : cost 0 0.775 * * [simplify]: Extracting # 6 : cost 0 0.775 * * [simplify]: Extracting # 7 : cost 0 0.775 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.781 * * [simplify]: Extracting # 0 : cost 0 0.781 * * [simplify]: Extracting # 1 : cost 0 0.781 * * [simplify]: Extracting # 2 : cost 0 0.781 * * [simplify]: iteration 1 : 16 enodes (cost 15 ) 0.783 * * [simplify]: Extracting # 0 : cost 0 0.783 * * [simplify]: iteration done: 16 enodes (cost 15 ) 0.783 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.785 * * [progress]: iteration 1 / 4 0.785 * * * [progress]: picking best candidate 0.787 * * * * [pick]: Picked # 0.787 * * * [progress]: localizing error 0.939 * * * [progress]: generating rewritten candidates 0.939 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.945 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 0.946 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 0.946 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.953 * * * [progress]: generating series expansions 0.953 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.953 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 0.953 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 0.953 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.953 * * * [progress]: simplifying candidates 0.954 * [simplify]: Simplifying: (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))) 0.954 * * [simplify]: Extracting # 0 : cost 0 0.954 * * [simplify]: Extracting # 1 : cost 0 0.954 * * [simplify]: Extracting # 2 : cost 0 0.954 * * [simplify]: Extracting # 3 : cost 0 0.954 * * [simplify]: Extracting # 4 : cost 0 0.954 * * [simplify]: Extracting # 5 : cost 0 0.955 * * [simplify]: Extracting # 6 : cost 0 0.955 * * [simplify]: Extracting # 7 : cost 0 0.955 * * [simplify]: iteration 0 : 14 enodes (cost 75 ) 0.958 * * [simplify]: Extracting # 0 : cost 0 0.958 * * [simplify]: Extracting # 1 : cost 0 0.958 * * [simplify]: Extracting # 2 : cost 0 0.958 * * [simplify]: iteration 1 : 21 enodes (cost 75 ) 0.963 * * [simplify]: Extracting # 0 : cost 0 0.963 * * [simplify]: iteration done: 21 enodes (cost 75 ) 0.963 * [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))) 0.964 * * * [progress]: adding candidates to table 0.990 * [progress]: [Phase 3 of 3] Extracting. 0.993 * [simplify]: Simplifying: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.993 * * [simplify]: Extracting # 0 : cost 0 0.993 * * [simplify]: Extracting # 1 : cost 0 0.993 * * [simplify]: Extracting # 2 : cost 0 0.993 * * [simplify]: Extracting # 3 : cost 0 0.993 * * [simplify]: Extracting # 4 : cost 0 0.993 * * [simplify]: Extracting # 5 : cost 0 0.993 * * [simplify]: Extracting # 6 : cost 0 0.993 * * [simplify]: Extracting # 7 : cost 0 0.993 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.993 * * [simplify]: Extracting # 0 : cost 0 0.993 * * [simplify]: iteration 1 : 13 enodes (cost 15 ) 0.994 * * [simplify]: Extracting # 0 : cost 0 0.994 * * [simplify]: iteration done: 13 enodes (cost 15 ) 0.994 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.994 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1.189 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 1.194 * * * * [points]: Setting MPFR precision to 1088 1.200 * * * * [points]: Setting MPFR precision to 1344 1.207 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 1.211 * * * * [points]: Setting MPFR precision to 1088 1.228 * * * * [points]: Setting MPFR precision to 1344 1.243 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 1.248 * * * * [points]: Setting MPFR precision to 1088 1.273 * * * * [points]: Setting MPFR precision to 1344 1.304 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 1.308 * * * * [points]: Setting MPFR precision to 1088 1.347 * * * * [points]: Setting MPFR precision to 1344 1.425 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 1.429 * * * * [points]: Setting MPFR precision to 1088 1.515 * * * * [points]: Setting MPFR precision to 1344 1.625 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 1.630 * * * * [points]: Setting MPFR precision to 1088 1.846 * * * * [points]: Setting MPFR precision to 1344 2.038 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 2.041 * * * * [points]: Setting MPFR precision to 1088 2.417 * * * * [points]: Setting MPFR precision to 1344 2.784 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 2.787 * * * * [points]: Setting MPFR precision to 1088 3.987 * * * * [points]: Setting MPFR precision to 1344 4.883 * * * * [points]: Computing exacts for 8000 points 4.887 * * * * [points]: Setting MPFR precision to 1088 8.107 * * * * [points]: Setting MPFR precision to 1344 12.028 * * * * [points]: Filtering points with unrepresentable outputs 12.034 * * * * [points]: Sampling 4017 additional inputs, on iter 1 have 3983 / 8000 12.148 * * * * [points]: Computing exacts on every 251 of 4017 points to ramp up precision 12.153 * * * * [points]: Setting MPFR precision to 1088 12.159 * * * * [points]: Setting MPFR precision to 1344 12.168 * * * * [points]: Computing exacts on every 125 of 4017 points to ramp up precision 12.173 * * * * [points]: Setting MPFR precision to 1088 12.187 * * * * [points]: Setting MPFR precision to 1344 12.203 * * * * [points]: Computing exacts on every 62 of 4017 points to ramp up precision 12.207 * * * * [points]: Setting MPFR precision to 1088 12.232 * * * * [points]: Setting MPFR precision to 1344 12.249 * * * * [points]: Computing exacts on every 31 of 4017 points to ramp up precision 12.251 * * * * [points]: Setting MPFR precision to 1088 12.312 * * * * [points]: Setting MPFR precision to 1344 12.357 * * * * [points]: Computing exacts on every 15 of 4017 points to ramp up precision 12.360 * * * * [points]: Setting MPFR precision to 1088 12.456 * * * * [points]: Setting MPFR precision to 1344 12.561 * * * * [points]: Computing exacts on every 7 of 4017 points to ramp up precision 12.565 * * * * [points]: Setting MPFR precision to 1088 12.826 * * * * [points]: Setting MPFR precision to 1344 13.050 * * * * [points]: Computing exacts on every 3 of 4017 points to ramp up precision 13.053 * * * * [points]: Setting MPFR precision to 1088 13.461 * * * * [points]: Setting MPFR precision to 1344 14.386 * * * * [points]: Computing exacts for 4017 points 14.390 * * * * [points]: Setting MPFR precision to 1088 15.747 * * * * [points]: Setting MPFR precision to 1344 17.714 * * * * [points]: Filtering points with unrepresentable outputs 17.720 * * * * [points]: Sampling 2031 additional inputs, on iter 2 have 5969 / 8000 18.228 * * * * [points]: Computing exacts on every 126 of 2031 points to ramp up precision 18.233 * * * * [points]: Setting MPFR precision to 1088 18.238 * * * * [points]: Setting MPFR precision to 1344 18.246 * * * * [points]: Computing exacts on every 63 of 2031 points to ramp up precision 18.250 * * * * [points]: Setting MPFR precision to 1088 18.261 * * * * [points]: Setting MPFR precision to 1344 18.273 * * * * [points]: Computing exacts on every 31 of 2031 points to ramp up precision 18.277 * * * * [points]: Setting MPFR precision to 1088 18.299 * * * * [points]: Setting MPFR precision to 1344 18.321 * * * * [points]: Computing exacts on every 15 of 2031 points to ramp up precision 18.324 * * * * [points]: Setting MPFR precision to 1088 18.348 * * * * [points]: Setting MPFR precision to 1344 18.391 * * * * [points]: Computing exacts on every 7 of 2031 points to ramp up precision 18.396 * * * * [points]: Setting MPFR precision to 1088 18.506 * * * * [points]: Setting MPFR precision to 1344 18.592 * * * * [points]: Computing exacts on every 3 of 2031 points to ramp up precision 18.594 * * * * [points]: Setting MPFR precision to 1088 18.709 * * * * [points]: Setting MPFR precision to 1344 18.999 * * * * [points]: Computing exacts for 2031 points 19.003 * * * * [points]: Setting MPFR precision to 1088 19.742 * * * * [points]: Setting MPFR precision to 1344 20.510 * * * * [points]: Filtering points with unrepresentable outputs 20.512 * * * * [points]: Sampling 1042 additional inputs, on iter 3 have 6958 / 8000 20.527 * * * * [points]: Computing exacts on every 65 of 1042 points to ramp up precision 20.579 * * * * [points]: Setting MPFR precision to 1088 20.590 * * * * [points]: Setting MPFR precision to 1344 20.597 * * * * [points]: Computing exacts on every 32 of 1042 points to ramp up precision 20.602 * * * * [points]: Setting MPFR precision to 1088 20.615 * * * * [points]: Setting MPFR precision to 1344 20.630 * * * * [points]: Computing exacts on every 16 of 1042 points to ramp up precision 20.635 * * * * [points]: Setting MPFR precision to 1088 20.656 * * * * [points]: Setting MPFR precision to 1344 20.670 * * * * [points]: Computing exacts on every 8 of 1042 points to ramp up precision 20.673 * * * * [points]: Setting MPFR precision to 1088 20.702 * * * * [points]: Setting MPFR precision to 1344 20.732 * * * * [points]: Computing exacts on every 4 of 1042 points to ramp up precision 20.734 * * * * [points]: Setting MPFR precision to 1088 20.777 * * * * [points]: Setting MPFR precision to 1344 20.894 * * * * [points]: Computing exacts on every 2 of 1042 points to ramp up precision 20.896 * * * * [points]: Setting MPFR precision to 1088 20.980 * * * * [points]: Setting MPFR precision to 1344 21.082 * * * * [points]: Computing exacts for 1042 points 21.116 * * * * [points]: Setting MPFR precision to 1088 21.708 * * * * [points]: Setting MPFR precision to 1344 22.053 * * * * [points]: Filtering points with unrepresentable outputs 22.054 * * * * [points]: Sampling 512 additional inputs, on iter 4 have 7488 / 8000 22.061 * * * * [points]: Computing exacts on every 32 of 512 points to ramp up precision 22.064 * * * * [points]: Setting MPFR precision to 1088 22.067 * * * * [points]: Setting MPFR precision to 1344 22.071 * * * * [points]: Computing exacts on every 16 of 512 points to ramp up precision 22.073 * * * * [points]: Setting MPFR precision to 1088 22.079 * * * * [points]: Setting MPFR precision to 1344 22.091 * * * * [points]: Computing exacts on every 8 of 512 points to ramp up precision 22.095 * * * * [points]: Setting MPFR precision to 1088 22.116 * * * * [points]: Setting MPFR precision to 1344 22.143 * * * * [points]: Computing exacts on every 4 of 512 points to ramp up precision 22.147 * * * * [points]: Setting MPFR precision to 1088 22.189 * * * * [points]: Setting MPFR precision to 1344 22.226 * * * * [points]: Computing exacts on every 2 of 512 points to ramp up precision 22.266 * * * * [points]: Setting MPFR precision to 1088 22.316 * * * * [points]: Setting MPFR precision to 1344 22.388 * * * * [points]: Computing exacts for 512 points 22.390 * * * * [points]: Setting MPFR precision to 1088 22.551 * * * * [points]: Setting MPFR precision to 1344 22.686 * * * * [points]: Filtering points with unrepresentable outputs 22.686 * * * * [points]: Sampling 231 additional inputs, on iter 5 have 7769 / 8000 22.690 * * * * [points]: Computing exacts on every 14 of 231 points to ramp up precision 22.692 * * * * [points]: Setting MPFR precision to 1088 22.695 * * * * [points]: Setting MPFR precision to 1344 22.699 * * * * [points]: Computing exacts on every 7 of 231 points to ramp up precision 22.701 * * * * [points]: Setting MPFR precision to 1088 22.707 * * * * [points]: Setting MPFR precision to 1344 22.714 * * * * [points]: Computing exacts on every 3 of 231 points to ramp up precision 22.716 * * * * [points]: Setting MPFR precision to 1088 22.730 * * * * [points]: Setting MPFR precision to 1344 22.747 * * * * [points]: Computing exacts for 231 points 22.779 * * * * [points]: Setting MPFR precision to 1088 22.848 * * * * [points]: Setting MPFR precision to 1344 22.907 * * * * [points]: Filtering points with unrepresentable outputs 22.907 * * * * [points]: Sampling 105 additional inputs, on iter 6 have 7895 / 8000 22.909 * * * * [points]: Computing exacts on every 6 of 105 points to ramp up precision 22.911 * * * * [points]: Setting MPFR precision to 1088 22.914 * * * * [points]: Setting MPFR precision to 1344 22.917 * * * * [points]: Computing exacts on every 3 of 105 points to ramp up precision 22.920 * * * * [points]: Setting MPFR precision to 1088 22.924 * * * * [points]: Setting MPFR precision to 1344 22.931 * * * * [points]: Computing exacts for 105 points 22.933 * * * * [points]: Setting MPFR precision to 1088 22.953 * * * * [points]: Setting MPFR precision to 1344 23.004 * * * * [points]: Filtering points with unrepresentable outputs 23.004 * * * * [points]: Sampling 52 additional inputs, on iter 7 have 7948 / 8000 23.005 * * * * [points]: Computing exacts on every 3 of 52 points to ramp up precision 23.007 * * * * [points]: Setting MPFR precision to 1088 23.012 * * * * [points]: Setting MPFR precision to 1344 23.016 * * * * [points]: Computing exacts for 52 points 23.018 * * * * [points]: Setting MPFR precision to 1088 23.028 * * * * [points]: Setting MPFR precision to 1344 23.043 * * * * [points]: Filtering points with unrepresentable outputs 23.043 * * * * [points]: Sampling 22 additional inputs, on iter 8 have 7978 / 8000 23.043 * * * * [points]: Computing exacts for 22 points 23.045 * * * * [points]: Setting MPFR precision to 1088 23.050 * * * * [points]: Setting MPFR precision to 1344 23.057 * * * * [points]: Filtering points with unrepresentable outputs 23.057 * * * * [points]: Sampling 9 additional inputs, on iter 9 have 7991 / 8000 23.057 * * * * [points]: Computing exacts for 9 points 23.059 * * * * [points]: Setting MPFR precision to 1088 23.061 * * * * [points]: Setting MPFR precision to 1344 23.064 * * * * [points]: Filtering points with unrepresentable outputs 23.064 * * * * [points]: Sampling 5 additional inputs, on iter 10 have 7995 / 8000 23.064 * * * * [points]: Computing exacts for 5 points 23.066 * * * * [points]: Setting MPFR precision to 1088 23.068 * * * * [points]: Setting MPFR precision to 1344 23.069 * * * * [points]: Filtering points with unrepresentable outputs 23.070 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7996 / 8000 23.070 * * * * [points]: Computing exacts for 4 points 23.073 * * * * [points]: Setting MPFR precision to 1088 23.074 * * * * [points]: Setting MPFR precision to 1344 23.075 * * * * [points]: Filtering points with unrepresentable outputs 23.075 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7997 / 8000 23.075 * * * * [points]: Computing exacts for 4 points 23.077 * * * * [points]: Setting MPFR precision to 1088 23.078 * * * * [points]: Setting MPFR precision to 1344 23.079 * * * * [points]: Filtering points with unrepresentable outputs 23.079 * * * * [points]: Sampling 4 additional inputs, on iter 13 have 7999 / 8000 23.079 * * * * [points]: Computing exacts for 4 points 23.081 * * * * [points]: Setting MPFR precision to 1088 23.082 * * * * [points]: Setting MPFR precision to 1344 23.083 * * * * [points]: Filtering points with unrepresentable outputs 23.083 * * * * [points]: Sampled 8001 points with exact outputs 23.194 * [regime-testing]: Baseline error score: 43.685685801338806 23.196 * [regime-testing]: Oracle error score: 43.685685801338806 23.197 * [regime-testing]: End program error score: 43.685685801338806