0.772 * [progress]: [Phase 1 of 3] Setting up. 0.004 * * * [progress]: [1/2] Preparing points 0.005 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.010 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.108 * * * * [points]: Setting MPFR precision to 64 0.113 * * * * [points]: Setting MPFR precision to 320 0.116 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.119 * * * * [points]: Setting MPFR precision to 64 0.123 * * * * [points]: Setting MPFR precision to 320 0.127 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.130 * * * * [points]: Setting MPFR precision to 64 0.138 * * * * [points]: Setting MPFR precision to 320 0.146 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.149 * * * * [points]: Setting MPFR precision to 64 0.162 * * * * [points]: Setting MPFR precision to 320 0.176 * * * * [points]: Computing exacts for 256 points 0.179 * * * * [points]: Setting MPFR precision to 64 0.230 * * * * [points]: Setting MPFR precision to 320 0.408 * * * * [points]: Filtering points with unrepresentable outputs 0.408 * * * * [points]: Sampling 118 additional inputs, on iter 1 have 138 / 256 0.410 * * * * [points]: Computing exacts on every 7 of 118 points to ramp up precision 0.412 * * * * [points]: Setting MPFR precision to 64 0.414 * * * * [points]: Setting MPFR precision to 320 0.415 * * * * [points]: Computing exacts on every 3 of 118 points to ramp up precision 0.417 * * * * [points]: Setting MPFR precision to 64 0.420 * * * * [points]: Setting MPFR precision to 320 0.424 * * * * [points]: Computing exacts for 118 points 0.460 * * * * [points]: Setting MPFR precision to 64 0.491 * * * * [points]: Setting MPFR precision to 320 0.516 * * * * [points]: Filtering points with unrepresentable outputs 0.517 * * * * [points]: Sampling 64 additional inputs, on iter 2 have 192 / 256 0.518 * * * * [points]: Computing exacts on every 4 of 64 points to ramp up precision 0.521 * * * * [points]: Setting MPFR precision to 64 0.523 * * * * [points]: Setting MPFR precision to 320 0.526 * * * * [points]: Computing exacts on every 2 of 64 points to ramp up precision 0.531 * * * * [points]: Setting MPFR precision to 64 0.535 * * * * [points]: Setting MPFR precision to 320 0.539 * * * * [points]: Computing exacts for 64 points 0.542 * * * * [points]: Setting MPFR precision to 64 0.554 * * * * [points]: Setting MPFR precision to 320 0.569 * * * * [points]: Filtering points with unrepresentable outputs 0.569 * * * * [points]: Sampling 33 additional inputs, on iter 3 have 223 / 256 0.569 * * * * [points]: Computing exacts on every 2 of 33 points to ramp up precision 0.575 * * * * [points]: Setting MPFR precision to 64 0.577 * * * * [points]: Setting MPFR precision to 320 0.580 * * * * [points]: Computing exacts for 33 points 0.582 * * * * [points]: Setting MPFR precision to 64 0.589 * * * * [points]: Setting MPFR precision to 320 0.595 * * * * [points]: Filtering points with unrepresentable outputs 0.596 * * * * [points]: Sampling 14 additional inputs, on iter 4 have 242 / 256 0.596 * * * * [points]: Computing exacts for 14 points 0.599 * * * * [points]: Setting MPFR precision to 64 0.601 * * * * [points]: Setting MPFR precision to 320 0.604 * * * * [points]: Filtering points with unrepresentable outputs 0.605 * * * * [points]: Sampling 6 additional inputs, on iter 5 have 250 / 256 0.605 * * * * [points]: Computing exacts for 6 points 0.608 * * * * [points]: Setting MPFR precision to 64 0.609 * * * * [points]: Setting MPFR precision to 320 0.611 * * * * [points]: Filtering points with unrepresentable outputs 0.611 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 254 / 256 0.611 * * * * [points]: Computing exacts for 4 points 0.614 * * * * [points]: Setting MPFR precision to 64 0.615 * * * * [points]: Setting MPFR precision to 320 0.616 * * * * [points]: Filtering points with unrepresentable outputs 0.616 * * * * [points]: Sampled 256 points with exact outputs 0.616 * * * [progress]: [2/2] Setting up program. 0.624 * [progress]: [Phase 2 of 3] Improving. 0.625 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.628 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 0.695 * * [simplify]: iteration 0: 12 enodes 0.704 * * [simplify]: iteration 1: 16 enodes 0.712 * * [simplify]: iteration complete: 16 enodes 0.712 * * [simplify]: Extracting #0: cost 1 inf + 0 0.712 * * [simplify]: Extracting #1: cost 2 inf + 0 0.712 * * [simplify]: Extracting #2: cost 4 inf + 0 0.712 * * [simplify]: Extracting #3: cost 8 inf + 0 0.713 * * [simplify]: Extracting #4: cost 7 inf + 4 0.713 * * [simplify]: Extracting #5: cost 11 inf + 4 0.713 * * [simplify]: Extracting #6: cost 8 inf + 47 0.713 * * [simplify]: Extracting #7: cost 3 inf + 396 0.714 * * [simplify]: Extracting #8: cost 0 inf + 2186 0.714 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 0.717 * * [progress]: iteration 1 / 4 0.717 * * * [progress]: picking best candidate 0.723 * * * * [pick]: Picked # 0.723 * * * [progress]: localizing error 0.822 * * * [progress]: generating rewritten candidates 0.822 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.828 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1) 0.828 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 2) 0.830 * * * [progress]: generating series expansions 0.830 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.831 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1) 0.831 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 2) 0.831 * * * [progress]: simplifying candidates 0.831 * * * * [progress]: [ 1 / 4 ] simplifiying candidate # 0.831 * * * * [progress]: [ 2 / 4 ] simplifiying candidate # 0.831 * * * * [progress]: [ 3 / 4 ] simplifiying candidate # 0.831 * * * * [progress]: [ 4 / 4 ] simplifiying candidate # 0.832 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 0.832 * * [simplify]: iteration 0: 12 enodes 0.834 * * [simplify]: iteration 1: 16 enodes 0.855 * * [simplify]: iteration complete: 16 enodes 0.855 * * [simplify]: Extracting #0: cost 1 inf + 0 0.855 * * [simplify]: Extracting #1: cost 2 inf + 0 0.856 * * [simplify]: Extracting #2: cost 4 inf + 0 0.856 * * [simplify]: Extracting #3: cost 8 inf + 0 0.856 * * [simplify]: Extracting #4: cost 7 inf + 4 0.856 * * [simplify]: Extracting #5: cost 11 inf + 4 0.856 * * [simplify]: Extracting #6: cost 8 inf + 47 0.856 * * [simplify]: Extracting #7: cost 3 inf + 396 0.857 * * [simplify]: Extracting #8: cost 0 inf + 2186 0.857 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 0.857 * * * [progress]: adding candidates to table 0.862 * [progress]: [Phase 3 of 3] Extracting. 0.866 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 0.866 * * [simplify]: iteration 0: 12 enodes 0.867 * * [simplify]: iteration 1: 13 enodes 0.867 * * [simplify]: iteration complete: 13 enodes 0.867 * * [simplify]: Extracting #0: cost 1 inf + 0 0.867 * * [simplify]: Extracting #1: cost 2 inf + 0 0.867 * * [simplify]: Extracting #2: cost 4 inf + 0 0.867 * * [simplify]: Extracting #3: cost 8 inf + 0 0.867 * * [simplify]: Extracting #4: cost 7 inf + 4 0.867 * * [simplify]: Extracting #5: cost 9 inf + 4 0.867 * * [simplify]: Extracting #6: cost 7 inf + 6 0.868 * * [simplify]: Extracting #7: cost 0 inf + 2104 0.868 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 0.868 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.935 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.937 * * * * [points]: Setting MPFR precision to 64 0.939 * * * * [points]: Setting MPFR precision to 320 0.940 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.942 * * * * [points]: Setting MPFR precision to 64 0.945 * * * * [points]: Setting MPFR precision to 320 0.948 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.949 * * * * [points]: Setting MPFR precision to 64 0.957 * * * * [points]: Setting MPFR precision to 320 0.963 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.965 * * * * [points]: Setting MPFR precision to 64 0.976 * * * * [points]: Setting MPFR precision to 320 1.000 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 1.002 * * * * [points]: Setting MPFR precision to 64 1.042 * * * * [points]: Setting MPFR precision to 320 1.121 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 1.124 * * * * [points]: Setting MPFR precision to 64 1.178 * * * * [points]: Setting MPFR precision to 320 1.251 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 1.252 * * * * [points]: Setting MPFR precision to 64 1.389 * * * * [points]: Setting MPFR precision to 320 1.645 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.648 * * * * [points]: Setting MPFR precision to 64 2.493 * * * * [points]: Setting MPFR precision to 320 2.941 * * * * [points]: Computing exacts for 8000 points 2.943 * * * * [points]: Setting MPFR precision to 64 4.301 * * * * [points]: Setting MPFR precision to 320 6.449 * * * * [points]: Filtering points with unrepresentable outputs 6.456 * * * * [points]: Sampling 3966 additional inputs, on iter 1 have 4034 / 8000 6.491 * * * * [points]: Computing exacts on every 247 of 3966 points to ramp up precision 6.512 * * * * [points]: Setting MPFR precision to 64 6.514 * * * * [points]: Setting MPFR precision to 320 6.515 * * * * [points]: Computing exacts on every 123 of 3966 points to ramp up precision 6.517 * * * * [points]: Setting MPFR precision to 64 6.519 * * * * [points]: Setting MPFR precision to 320 6.527 * * * * [points]: Computing exacts on every 61 of 3966 points to ramp up precision 6.530 * * * * [points]: Setting MPFR precision to 64 6.540 * * * * [points]: Setting MPFR precision to 320 6.552 * * * * [points]: Computing exacts on every 30 of 3966 points to ramp up precision 6.555 * * * * [points]: Setting MPFR precision to 64 6.576 * * * * [points]: Setting MPFR precision to 320 6.599 * * * * [points]: Computing exacts on every 15 of 3966 points to ramp up precision 6.602 * * * * [points]: Setting MPFR precision to 64 6.645 * * * * [points]: Setting MPFR precision to 320 6.673 * * * * [points]: Computing exacts on every 7 of 3966 points to ramp up precision 6.675 * * * * [points]: Setting MPFR precision to 64 6.774 * * * * [points]: Setting MPFR precision to 320 6.842 * * * * [points]: Computing exacts on every 3 of 3966 points to ramp up precision 6.844 * * * * [points]: Setting MPFR precision to 64 7.053 * * * * [points]: Setting MPFR precision to 320 7.254 * * * * [points]: Computing exacts for 3966 points 7.255 * * * * [points]: Setting MPFR precision to 64 8.340 * * * * [points]: Setting MPFR precision to 320 9.147 * * * * [points]: Filtering points with unrepresentable outputs 9.151 * * * * [points]: Sampling 1972 additional inputs, on iter 2 have 6028 / 8000 9.166 * * * * [points]: Computing exacts on every 123 of 1972 points to ramp up precision 9.208 * * * * [points]: Setting MPFR precision to 64 9.211 * * * * [points]: Setting MPFR precision to 320 9.214 * * * * [points]: Computing exacts on every 61 of 1972 points to ramp up precision 9.221 * * * * [points]: Setting MPFR precision to 64 9.227 * * * * [points]: Setting MPFR precision to 320 9.233 * * * * [points]: Computing exacts on every 30 of 1972 points to ramp up precision 9.236 * * * * [points]: Setting MPFR precision to 64 9.247 * * * * [points]: Setting MPFR precision to 320 9.259 * * * * [points]: Computing exacts on every 15 of 1972 points to ramp up precision 9.262 * * * * [points]: Setting MPFR precision to 64 9.285 * * * * [points]: Setting MPFR precision to 320 9.308 * * * * [points]: Computing exacts on every 7 of 1972 points to ramp up precision 9.310 * * * * [points]: Setting MPFR precision to 64 9.334 * * * * [points]: Setting MPFR precision to 320 9.369 * * * * [points]: Computing exacts on every 3 of 1972 points to ramp up precision 9.371 * * * * [points]: Setting MPFR precision to 64 9.472 * * * * [points]: Setting MPFR precision to 320 9.558 * * * * [points]: Computing exacts for 1972 points 9.560 * * * * [points]: Setting MPFR precision to 64 9.990 * * * * [points]: Setting MPFR precision to 320 10.707 * * * * [points]: Filtering points with unrepresentable outputs 10.709 * * * * [points]: Sampling 962 additional inputs, on iter 3 have 7038 / 8000 10.723 * * * * [points]: Computing exacts on every 60 of 962 points to ramp up precision 10.779 * * * * [points]: Setting MPFR precision to 64 10.782 * * * * [points]: Setting MPFR precision to 320 10.785 * * * * [points]: Computing exacts on every 30 of 962 points to ramp up precision 10.793 * * * * [points]: Setting MPFR precision to 64 10.799 * * * * [points]: Setting MPFR precision to 320 10.805 * * * * [points]: Computing exacts on every 15 of 962 points to ramp up precision 10.807 * * * * [points]: Setting MPFR precision to 64 10.818 * * * * [points]: Setting MPFR precision to 320 10.829 * * * * [points]: Computing exacts on every 7 of 962 points to ramp up precision 10.832 * * * * [points]: Setting MPFR precision to 64 10.850 * * * * [points]: Setting MPFR precision to 320 10.862 * * * * [points]: Computing exacts on every 3 of 962 points to ramp up precision 10.863 * * * * [points]: Setting MPFR precision to 64 10.884 * * * * [points]: Setting MPFR precision to 320 10.907 * * * * [points]: Computing exacts for 962 points 10.909 * * * * [points]: Setting MPFR precision to 64 11.068 * * * * [points]: Setting MPFR precision to 320 11.275 * * * * [points]: Filtering points with unrepresentable outputs 11.276 * * * * [points]: Sampling 477 additional inputs, on iter 4 have 7523 / 8000 11.283 * * * * [points]: Computing exacts on every 29 of 477 points to ramp up precision 11.286 * * * * [points]: Setting MPFR precision to 64 11.289 * * * * [points]: Setting MPFR precision to 320 11.292 * * * * [points]: Computing exacts on every 14 of 477 points to ramp up precision 11.295 * * * * [points]: Setting MPFR precision to 64 11.299 * * * * [points]: Setting MPFR precision to 320 11.306 * * * * [points]: Computing exacts on every 7 of 477 points to ramp up precision 11.308 * * * * [points]: Setting MPFR precision to 64 11.318 * * * * [points]: Setting MPFR precision to 320 11.329 * * * * [points]: Computing exacts on every 3 of 477 points to ramp up precision 11.332 * * * * [points]: Setting MPFR precision to 64 11.351 * * * * [points]: Setting MPFR precision to 320 11.375 * * * * [points]: Computing exacts for 477 points 11.377 * * * * [points]: Setting MPFR precision to 64 11.489 * * * * [points]: Setting MPFR precision to 320 11.559 * * * * [points]: Filtering points with unrepresentable outputs 11.559 * * * * [points]: Sampling 237 additional inputs, on iter 5 have 7763 / 8000 11.563 * * * * [points]: Computing exacts on every 14 of 237 points to ramp up precision 11.566 * * * * [points]: Setting MPFR precision to 64 11.569 * * * * [points]: Setting MPFR precision to 320 11.573 * * * * [points]: Computing exacts on every 7 of 237 points to ramp up precision 11.575 * * * * [points]: Setting MPFR precision to 64 11.579 * * * * [points]: Setting MPFR precision to 320 11.584 * * * * [points]: Computing exacts on every 3 of 237 points to ramp up precision 11.586 * * * * [points]: Setting MPFR precision to 64 11.595 * * * * [points]: Setting MPFR precision to 320 11.606 * * * * [points]: Computing exacts for 237 points 11.609 * * * * [points]: Setting MPFR precision to 64 11.710 * * * * [points]: Setting MPFR precision to 320 11.754 * * * * [points]: Filtering points with unrepresentable outputs 11.754 * * * * [points]: Sampling 131 additional inputs, on iter 6 have 7869 / 8000 11.756 * * * * [points]: Computing exacts on every 8 of 131 points to ramp up precision 11.759 * * * * [points]: Setting MPFR precision to 64 11.762 * * * * [points]: Setting MPFR precision to 320 11.765 * * * * [points]: Computing exacts on every 4 of 131 points to ramp up precision 11.767 * * * * [points]: Setting MPFR precision to 64 11.772 * * * * [points]: Setting MPFR precision to 320 11.777 * * * * [points]: Computing exacts on every 2 of 131 points to ramp up precision 11.780 * * * * [points]: Setting MPFR precision to 64 11.788 * * * * [points]: Setting MPFR precision to 320 11.797 * * * * [points]: Computing exacts for 131 points 11.799 * * * * [points]: Setting MPFR precision to 64 11.823 * * * * [points]: Setting MPFR precision to 320 11.841 * * * * [points]: Filtering points with unrepresentable outputs 11.841 * * * * [points]: Sampling 69 additional inputs, on iter 7 have 7931 / 8000 11.841 * * * * [points]: Computing exacts on every 4 of 69 points to ramp up precision 11.843 * * * * [points]: Setting MPFR precision to 64 11.844 * * * * [points]: Setting MPFR precision to 320 11.845 * * * * [points]: Computing exacts on every 2 of 69 points to ramp up precision 11.847 * * * * [points]: Setting MPFR precision to 64 11.849 * * * * [points]: Setting MPFR precision to 320 11.851 * * * * [points]: Computing exacts for 69 points 11.853 * * * * [points]: Setting MPFR precision to 64 11.859 * * * * [points]: Setting MPFR precision to 320 11.870 * * * * [points]: Filtering points with unrepresentable outputs 11.870 * * * * [points]: Sampling 34 additional inputs, on iter 8 have 7966 / 8000 11.870 * * * * [points]: Computing exacts on every 2 of 34 points to ramp up precision 11.871 * * * * [points]: Setting MPFR precision to 64 11.915 * * * * [points]: Setting MPFR precision to 320 11.917 * * * * [points]: Computing exacts for 34 points 11.920 * * * * [points]: Setting MPFR precision to 64 11.930 * * * * [points]: Setting MPFR precision to 320 11.936 * * * * [points]: Filtering points with unrepresentable outputs 11.937 * * * * [points]: Sampling 12 additional inputs, on iter 9 have 7988 / 8000 11.937 * * * * [points]: Computing exacts for 12 points 11.940 * * * * [points]: Setting MPFR precision to 64 11.942 * * * * [points]: Setting MPFR precision to 320 11.944 * * * * [points]: Filtering points with unrepresentable outputs 11.944 * * * * [points]: Sampling 10 additional inputs, on iter 10 have 7990 / 8000 11.945 * * * * [points]: Computing exacts for 10 points 11.947 * * * * [points]: Setting MPFR precision to 64 11.949 * * * * [points]: Setting MPFR precision to 320 11.951 * * * * [points]: Filtering points with unrepresentable outputs 11.951 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7996 / 8000 11.951 * * * * [points]: Computing exacts for 4 points 11.954 * * * * [points]: Setting MPFR precision to 64 11.955 * * * * [points]: Setting MPFR precision to 320 11.956 * * * * [points]: Filtering points with unrepresentable outputs 11.956 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7999 / 8000 11.956 * * * * [points]: Computing exacts for 4 points 11.958 * * * * [points]: Setting MPFR precision to 64 11.959 * * * * [points]: Setting MPFR precision to 320 11.960 * * * * [points]: Filtering points with unrepresentable outputs 11.960 * * * * [points]: Sampled 8000 points with exact outputs 12.163 * [regime-testing]: Baseline error score: 0.011823120312590146 12.168 * [regime-testing]: Oracle error score: 0.011823120312590146 12.168 * [regime-testing]: End program error score: 0.011823120312590146