0.555 * [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 0.013 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.107 * * * * [points]: Setting MPFR precision to 64 0.112 * * * * [points]: Setting MPFR precision to 320 0.115 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.118 * * * * [points]: Setting MPFR precision to 64 0.123 * * * * [points]: Setting MPFR precision to 320 0.128 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.130 * * * * [points]: Setting MPFR precision to 64 0.135 * * * * [points]: Setting MPFR precision to 320 0.140 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.141 * * * * [points]: Setting MPFR precision to 64 0.149 * * * * [points]: Setting MPFR precision to 320 0.157 * * * * [points]: Computing exacts for 256 points 0.158 * * * * [points]: Setting MPFR precision to 64 0.181 * * * * [points]: Setting MPFR precision to 320 0.669 * * * * [points]: Filtering points with unrepresentable outputs 0.670 * * * * [points]: Sampling 143 additional inputs, on iter 1 have 113 / 256 0.675 * * * * [points]: Computing exacts on every 8 of 143 points to ramp up precision 0.677 * * * * [points]: Setting MPFR precision to 64 0.680 * * * * [points]: Setting MPFR precision to 320 0.683 * * * * [points]: Computing exacts on every 4 of 143 points to ramp up precision 0.686 * * * * [points]: Setting MPFR precision to 64 0.690 * * * * [points]: Setting MPFR precision to 320 0.692 * * * * [points]: Computing exacts on every 2 of 143 points to ramp up precision 0.694 * * * * [points]: Setting MPFR precision to 64 0.698 * * * * [points]: Setting MPFR precision to 320 0.702 * * * * [points]: Computing exacts for 143 points 0.704 * * * * [points]: Setting MPFR precision to 64 0.715 * * * * [points]: Setting MPFR precision to 320 0.741 * * * * [points]: Filtering points with unrepresentable outputs 0.741 * * * * [points]: Sampling 70 additional inputs, on iter 2 have 186 / 256 0.743 * * * * [points]: Computing exacts on every 4 of 70 points to ramp up precision 0.746 * * * * [points]: Setting MPFR precision to 64 0.748 * * * * [points]: Setting MPFR precision to 320 0.751 * * * * [points]: Computing exacts on every 2 of 70 points to ramp up precision 0.753 * * * * [points]: Setting MPFR precision to 64 0.755 * * * * [points]: Setting MPFR precision to 320 0.758 * * * * [points]: Computing exacts for 70 points 0.759 * * * * [points]: Setting MPFR precision to 64 0.766 * * * * [points]: Setting MPFR precision to 320 0.773 * * * * [points]: Filtering points with unrepresentable outputs 0.773 * * * * [points]: Sampling 41 additional inputs, on iter 3 have 215 / 256 0.774 * * * * [points]: Computing exacts on every 2 of 41 points to ramp up precision 0.775 * * * * [points]: Setting MPFR precision to 64 0.777 * * * * [points]: Setting MPFR precision to 320 0.778 * * * * [points]: Computing exacts for 41 points 0.779 * * * * [points]: Setting MPFR precision to 64 0.786 * * * * [points]: Setting MPFR precision to 320 0.794 * * * * [points]: Filtering points with unrepresentable outputs 0.794 * * * * [points]: Sampling 19 additional inputs, on iter 4 have 237 / 256 0.795 * * * * [points]: Computing exacts for 19 points 0.798 * * * * [points]: Setting MPFR precision to 64 0.838 * * * * [points]: Setting MPFR precision to 320 0.840 * * * * [points]: Filtering points with unrepresentable outputs 0.841 * * * * [points]: Sampling 5 additional inputs, on iter 5 have 251 / 256 0.841 * * * * [points]: Computing exacts for 5 points 0.842 * * * * [points]: Setting MPFR precision to 64 0.843 * * * * [points]: Setting MPFR precision to 320 0.844 * * * * [points]: Filtering points with unrepresentable outputs 0.844 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 253 / 256 0.844 * * * * [points]: Computing exacts for 4 points 0.845 * * * * [points]: Setting MPFR precision to 64 0.846 * * * * [points]: Setting MPFR precision to 320 0.846 * * * * [points]: Filtering points with unrepresentable outputs 0.846 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 253 / 256 0.846 * * * * [points]: Computing exacts for 4 points 0.847 * * * * [points]: Setting MPFR precision to 64 0.848 * * * * [points]: Setting MPFR precision to 320 0.853 * * * * [points]: Filtering points with unrepresentable outputs 0.853 * * * * [points]: Sampling 4 additional inputs, on iter 8 have 255 / 256 0.853 * * * * [points]: Computing exacts for 4 points 0.856 * * * * [points]: Setting MPFR precision to 64 0.857 * * * * [points]: Setting MPFR precision to 320 0.857 * * * * [points]: Filtering points with unrepresentable outputs 0.857 * * * * [points]: Sampled 257 points with exact outputs 0.858 * * * [progress]: [2/2] Setting up program. 0.864 * [progress]: [Phase 2 of 3] Improving. 0.868 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.870 * * [simplify]: Extracting # 0 : cost 0 0.870 * * [simplify]: Extracting # 1 : cost 0 0.870 * * [simplify]: Extracting # 2 : cost 0 0.870 * * [simplify]: Extracting # 3 : cost 0 0.871 * * [simplify]: Extracting # 4 : cost 0 0.871 * * [simplify]: Extracting # 5 : cost 0 0.871 * * [simplify]: Extracting # 6 : cost 0 0.871 * * [simplify]: Extracting # 7 : cost 0 0.871 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.878 * * [simplify]: Extracting # 0 : cost 0 0.878 * * [simplify]: Extracting # 1 : cost 0 0.878 * * [simplify]: Extracting # 2 : cost 0 0.878 * * [simplify]: iteration 1 : 16 enodes (cost 15 ) 0.879 * * [simplify]: Extracting # 0 : cost 0 0.879 * * [simplify]: iteration done: 16 enodes (cost 15 ) 0.880 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.881 * * [progress]: iteration 1 / 4 0.881 * * * [progress]: picking best candidate 0.883 * * * * [pick]: Picked # 0.883 * * * [progress]: localizing error 0.925 * * * [progress]: generating rewritten candidates 0.926 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.932 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 2) 0.932 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 1) 0.933 * * * [progress]: generating series expansions 0.934 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.934 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 2) 0.934 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 1) 0.934 * * * [progress]: simplifying candidates 0.935 * [simplify]: Simplifying: (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))) 0.935 * * [simplify]: Extracting # 0 : cost 0 0.935 * * [simplify]: Extracting # 1 : cost 0 0.935 * * [simplify]: Extracting # 2 : cost 0 0.935 * * [simplify]: Extracting # 3 : cost 0 0.935 * * [simplify]: Extracting # 4 : cost 0 0.935 * * [simplify]: Extracting # 5 : cost 0 0.935 * * [simplify]: Extracting # 6 : cost 0 0.935 * * [simplify]: Extracting # 7 : cost 0 0.935 * * [simplify]: iteration 0 : 12 enodes (cost 45 ) 0.938 * * [simplify]: Extracting # 0 : cost 0 0.938 * * [simplify]: Extracting # 1 : cost 0 0.938 * * [simplify]: Extracting # 2 : cost 0 0.938 * * [simplify]: iteration 1 : 16 enodes (cost 45 ) 0.941 * * [simplify]: Extracting # 0 : cost 0 0.941 * * [simplify]: iteration done: 16 enodes (cost 45 ) 0.941 * [simplify]: Simplified to: (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))) 0.941 * * * [progress]: adding candidates to table 0.945 * [progress]: [Phase 3 of 3] Extracting. 0.967 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.967 * * [simplify]: Extracting # 0 : cost 0 0.968 * * [simplify]: Extracting # 1 : cost 0 0.968 * * [simplify]: Extracting # 2 : cost 0 0.968 * * [simplify]: Extracting # 3 : cost 0 0.968 * * [simplify]: Extracting # 4 : cost 0 0.968 * * [simplify]: Extracting # 5 : cost 0 0.968 * * [simplify]: Extracting # 6 : cost 0 0.968 * * [simplify]: Extracting # 7 : cost 0 0.968 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.968 * * [simplify]: Extracting # 0 : cost 0 0.968 * * [simplify]: iteration 1 : 13 enodes (cost 15 ) 0.969 * * [simplify]: Extracting # 0 : cost 0 0.969 * * [simplify]: iteration done: 13 enodes (cost 15 ) 0.969 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.969 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1.140 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 1.141 * * * * [points]: Setting MPFR precision to 64 1.143 * * * * [points]: Setting MPFR precision to 320 1.145 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 1.146 * * * * [points]: Setting MPFR precision to 64 1.150 * * * * [points]: Setting MPFR precision to 320 1.156 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 1.158 * * * * [points]: Setting MPFR precision to 64 1.163 * * * * [points]: Setting MPFR precision to 320 1.170 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 1.171 * * * * [points]: Setting MPFR precision to 64 1.183 * * * * [points]: Setting MPFR precision to 320 1.205 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 1.207 * * * * [points]: Setting MPFR precision to 64 1.229 * * * * [points]: Setting MPFR precision to 320 1.315 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 1.317 * * * * [points]: Setting MPFR precision to 64 1.372 * * * * [points]: Setting MPFR precision to 320 1.444 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 1.447 * * * * [points]: Setting MPFR precision to 64 1.634 * * * * [points]: Setting MPFR precision to 320 1.833 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.836 * * * * [points]: Setting MPFR precision to 64 2.217 * * * * [points]: Setting MPFR precision to 320 2.631 * * * * [points]: Computing exacts for 8000 points 2.634 * * * * [points]: Setting MPFR precision to 64 4.593 * * * * [points]: Setting MPFR precision to 320 6.626 * * * * [points]: Filtering points with unrepresentable outputs 6.639 * * * * [points]: Sampling 3934 additional inputs, on iter 1 have 4066 / 8000 6.801 * * * * [points]: Computing exacts on every 245 of 3934 points to ramp up precision 6.804 * * * * [points]: Setting MPFR precision to 64 6.807 * * * * [points]: Setting MPFR precision to 320 6.809 * * * * [points]: Computing exacts on every 122 of 3934 points to ramp up precision 6.811 * * * * [points]: Setting MPFR precision to 64 6.814 * * * * [points]: Setting MPFR precision to 320 6.816 * * * * [points]: Computing exacts on every 61 of 3934 points to ramp up precision 6.818 * * * * [points]: Setting MPFR precision to 64 6.823 * * * * [points]: Setting MPFR precision to 320 6.829 * * * * [points]: Computing exacts on every 30 of 3934 points to ramp up precision 6.831 * * * * [points]: Setting MPFR precision to 64 6.842 * * * * [points]: Setting MPFR precision to 320 6.854 * * * * [points]: Computing exacts on every 15 of 3934 points to ramp up precision 6.855 * * * * [points]: Setting MPFR precision to 64 6.913 * * * * [points]: Setting MPFR precision to 320 6.961 * * * * [points]: Computing exacts on every 7 of 3934 points to ramp up precision 6.964 * * * * [points]: Setting MPFR precision to 64 7.012 * * * * [points]: Setting MPFR precision to 320 7.111 * * * * [points]: Computing exacts on every 3 of 3934 points to ramp up precision 7.113 * * * * [points]: Setting MPFR precision to 64 7.202 * * * * [points]: Setting MPFR precision to 320 7.464 * * * * [points]: Computing exacts for 3934 points 7.467 * * * * [points]: Setting MPFR precision to 64 8.143 * * * * [points]: Setting MPFR precision to 320 9.387 * * * * [points]: Filtering points with unrepresentable outputs 9.391 * * * * [points]: Sampling 1936 additional inputs, on iter 2 have 6064 / 8000 9.421 * * * * [points]: Computing exacts on every 121 of 1936 points to ramp up precision 9.423 * * * * [points]: Setting MPFR precision to 64 9.426 * * * * [points]: Setting MPFR precision to 320 9.429 * * * * [points]: Computing exacts on every 60 of 1936 points to ramp up precision 9.432 * * * * [points]: Setting MPFR precision to 64 9.437 * * * * [points]: Setting MPFR precision to 320 9.443 * * * * [points]: Computing exacts on every 30 of 1936 points to ramp up precision 9.445 * * * * [points]: Setting MPFR precision to 64 9.456 * * * * [points]: Setting MPFR precision to 320 9.469 * * * * [points]: Computing exacts on every 15 of 1936 points to ramp up precision 9.500 * * * * [points]: Setting MPFR precision to 64 9.510 * * * * [points]: Setting MPFR precision to 320 9.524 * * * * [points]: Computing exacts on every 7 of 1936 points to ramp up precision 9.525 * * * * [points]: Setting MPFR precision to 64 9.546 * * * * [points]: Setting MPFR precision to 320 9.576 * * * * [points]: Computing exacts on every 3 of 1936 points to ramp up precision 9.579 * * * * [points]: Setting MPFR precision to 64 9.638 * * * * [points]: Setting MPFR precision to 320 9.732 * * * * [points]: Computing exacts for 1936 points 9.734 * * * * [points]: Setting MPFR precision to 64 10.006 * * * * [points]: Setting MPFR precision to 320 10.439 * * * * [points]: Filtering points with unrepresentable outputs 10.441 * * * * [points]: Sampling 958 additional inputs, on iter 3 have 7042 / 8000 10.456 * * * * [points]: Computing exacts on every 59 of 958 points to ramp up precision 10.457 * * * * [points]: Setting MPFR precision to 64 10.458 * * * * [points]: Setting MPFR precision to 320 10.460 * * * * [points]: Computing exacts on every 29 of 958 points to ramp up precision 10.461 * * * * [points]: Setting MPFR precision to 64 10.464 * * * * [points]: Setting MPFR precision to 320 10.467 * * * * [points]: Computing exacts on every 14 of 958 points to ramp up precision 10.468 * * * * [points]: Setting MPFR precision to 64 10.478 * * * * [points]: Setting MPFR precision to 320 10.528 * * * * [points]: Computing exacts on every 7 of 958 points to ramp up precision 10.529 * * * * [points]: Setting MPFR precision to 64 10.549 * * * * [points]: Setting MPFR precision to 320 10.561 * * * * [points]: Computing exacts on every 3 of 958 points to ramp up precision 10.562 * * * * [points]: Setting MPFR precision to 64 10.589 * * * * [points]: Setting MPFR precision to 320 10.622 * * * * [points]: Computing exacts for 958 points 10.624 * * * * [points]: Setting MPFR precision to 64 10.795 * * * * [points]: Setting MPFR precision to 320 10.983 * * * * [points]: Filtering points with unrepresentable outputs 10.985 * * * * [points]: Sampling 451 additional inputs, on iter 4 have 7549 / 8000 10.997 * * * * [points]: Computing exacts on every 28 of 451 points to ramp up precision 11.001 * * * * [points]: Setting MPFR precision to 64 11.003 * * * * [points]: Setting MPFR precision to 320 11.006 * * * * [points]: Computing exacts on every 14 of 451 points to ramp up precision 11.009 * * * * [points]: Setting MPFR precision to 64 11.014 * * * * [points]: Setting MPFR precision to 320 11.020 * * * * [points]: Computing exacts on every 7 of 451 points to ramp up precision 11.024 * * * * [points]: Setting MPFR precision to 64 11.031 * * * * [points]: Setting MPFR precision to 320 11.037 * * * * [points]: Computing exacts on every 3 of 451 points to ramp up precision 11.038 * * * * [points]: Setting MPFR precision to 64 11.048 * * * * [points]: Setting MPFR precision to 320 11.059 * * * * [points]: Computing exacts for 451 points 11.060 * * * * [points]: Setting MPFR precision to 64 11.188 * * * * [points]: Setting MPFR precision to 320 11.249 * * * * [points]: Filtering points with unrepresentable outputs 11.250 * * * * [points]: Sampling 217 additional inputs, on iter 5 have 7783 / 8000 11.257 * * * * [points]: Computing exacts on every 13 of 217 points to ramp up precision 11.259 * * * * [points]: Setting MPFR precision to 64 11.262 * * * * [points]: Setting MPFR precision to 320 11.265 * * * * [points]: Computing exacts on every 6 of 217 points to ramp up precision 11.267 * * * * [points]: Setting MPFR precision to 64 11.273 * * * * [points]: Setting MPFR precision to 320 11.279 * * * * [points]: Computing exacts on every 3 of 217 points to ramp up precision 11.282 * * * * [points]: Setting MPFR precision to 64 11.291 * * * * [points]: Setting MPFR precision to 320 11.301 * * * * [points]: Computing exacts for 217 points 11.303 * * * * [points]: Setting MPFR precision to 64 11.340 * * * * [points]: Setting MPFR precision to 320 11.806 * * * * [points]: Filtering points with unrepresentable outputs 11.806 * * * * [points]: Sampling 110 additional inputs, on iter 6 have 7890 / 8000 11.810 * * * * [points]: Computing exacts on every 6 of 110 points to ramp up precision 11.813 * * * * [points]: Setting MPFR precision to 64 11.816 * * * * [points]: Setting MPFR precision to 320 11.819 * * * * [points]: Computing exacts on every 3 of 110 points to ramp up precision 11.822 * * * * [points]: Setting MPFR precision to 64 11.827 * * * * [points]: Setting MPFR precision to 320 11.832 * * * * [points]: Computing exacts for 110 points 11.835 * * * * [points]: Setting MPFR precision to 64 11.854 * * * * [points]: Setting MPFR precision to 320 11.873 * * * * [points]: Filtering points with unrepresentable outputs 11.873 * * * * [points]: Sampling 58 additional inputs, on iter 7 have 7942 / 8000 11.874 * * * * [points]: Computing exacts on every 3 of 58 points to ramp up precision 11.875 * * * * [points]: Setting MPFR precision to 64 11.877 * * * * [points]: Setting MPFR precision to 320 11.878 * * * * [points]: Computing exacts for 58 points 11.879 * * * * [points]: Setting MPFR precision to 64 11.884 * * * * [points]: Setting MPFR precision to 320 11.890 * * * * [points]: Filtering points with unrepresentable outputs 11.890 * * * * [points]: Sampling 32 additional inputs, on iter 8 have 7968 / 8000 11.891 * * * * [points]: Computing exacts on every 2 of 32 points to ramp up precision 11.892 * * * * [points]: Setting MPFR precision to 64 11.893 * * * * [points]: Setting MPFR precision to 320 11.894 * * * * [points]: Computing exacts for 32 points 11.896 * * * * [points]: Setting MPFR precision to 64 11.898 * * * * [points]: Setting MPFR precision to 320 11.901 * * * * [points]: Filtering points with unrepresentable outputs 11.902 * * * * [points]: Sampling 10 additional inputs, on iter 9 have 7990 / 8000 11.902 * * * * [points]: Computing exacts for 10 points 11.903 * * * * [points]: Setting MPFR precision to 64 11.904 * * * * [points]: Setting MPFR precision to 320 11.906 * * * * [points]: Filtering points with unrepresentable outputs 11.906 * * * * [points]: Sampling 4 additional inputs, on iter 10 have 7996 / 8000 11.906 * * * * [points]: Computing exacts for 4 points 11.909 * * * * [points]: Setting MPFR precision to 64 11.910 * * * * [points]: Setting MPFR precision to 320 11.910 * * * * [points]: Filtering points with unrepresentable outputs 11.910 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7997 / 8000 11.911 * * * * [points]: Computing exacts for 4 points 11.913 * * * * [points]: Setting MPFR precision to 64 11.914 * * * * [points]: Setting MPFR precision to 320 11.915 * * * * [points]: Filtering points with unrepresentable outputs 11.915 * * * * [points]: Sampled 8000 points with exact outputs 12.059 * [regime-testing]: End program error score: 0.012625