4.972 * [progress]: [Phase 1 of 3] Setting up. 0.071 * * * [progress]: [1/2] Preparing points 0.084 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.130 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.749 * * * * [points]: Setting MPFR precision to 64 0.789 * * * * [points]: Setting MPFR precision to 320 0.798 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.803 * * * * [points]: Setting MPFR precision to 64 0.813 * * * * [points]: Setting MPFR precision to 320 0.843 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.861 * * * * [points]: Setting MPFR precision to 64 0.874 * * * * [points]: Setting MPFR precision to 320 0.902 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.905 * * * * [points]: Setting MPFR precision to 64 0.934 * * * * [points]: Setting MPFR precision to 320 0.990 * * * * [points]: Computing exacts for 256 points 0.993 * * * * [points]: Setting MPFR precision to 64 2.278 * * * * [points]: Setting MPFR precision to 320 2.519 * * * * [points]: Filtering points with unrepresentable outputs 2.539 * * * * [points]: Sampling 138 additional inputs, on iter 1 have 118 / 256 2.542 * * * * [points]: Computing exacts on every 8 of 138 points to ramp up precision 2.546 * * * * [points]: Setting MPFR precision to 64 2.556 * * * * [points]: Setting MPFR precision to 320 2.594 * * * * [points]: Computing exacts on every 4 of 138 points to ramp up precision 2.597 * * * * [points]: Setting MPFR precision to 64 2.601 * * * * [points]: Setting MPFR precision to 320 2.608 * * * * [points]: Computing exacts on every 2 of 138 points to ramp up precision 2.610 * * * * [points]: Setting MPFR precision to 64 2.622 * * * * [points]: Setting MPFR precision to 320 2.635 * * * * [points]: Computing exacts for 138 points 2.637 * * * * [points]: Setting MPFR precision to 64 2.658 * * * * [points]: Setting MPFR precision to 320 2.792 * * * * [points]: Filtering points with unrepresentable outputs 2.793 * * * * [points]: Sampling 84 additional inputs, on iter 2 have 172 / 256 2.793 * * * * [points]: Computing exacts on every 5 of 84 points to ramp up precision 2.795 * * * * [points]: Setting MPFR precision to 64 2.797 * * * * [points]: Setting MPFR precision to 320 2.799 * * * * [points]: Computing exacts on every 2 of 84 points to ramp up precision 2.803 * * * * [points]: Setting MPFR precision to 64 2.806 * * * * [points]: Setting MPFR precision to 320 2.872 * * * * [points]: Computing exacts for 84 points 2.875 * * * * [points]: Setting MPFR precision to 64 2.895 * * * * [points]: Setting MPFR precision to 320 2.912 * * * * [points]: Filtering points with unrepresentable outputs 2.912 * * * * [points]: Sampling 52 additional inputs, on iter 3 have 204 / 256 2.913 * * * * [points]: Computing exacts on every 3 of 52 points to ramp up precision 2.916 * * * * [points]: Setting MPFR precision to 64 2.918 * * * * [points]: Setting MPFR precision to 320 2.922 * * * * [points]: Computing exacts for 52 points 2.925 * * * * [points]: Setting MPFR precision to 64 2.934 * * * * [points]: Setting MPFR precision to 320 2.944 * * * * [points]: Filtering points with unrepresentable outputs 2.945 * * * * [points]: Sampling 26 additional inputs, on iter 4 have 230 / 256 2.945 * * * * [points]: Computing exacts for 26 points 2.948 * * * * [points]: Setting MPFR precision to 64 2.953 * * * * [points]: Setting MPFR precision to 320 2.958 * * * * [points]: Filtering points with unrepresentable outputs 2.958 * * * * [points]: Sampling 16 additional inputs, on iter 5 have 240 / 256 2.959 * * * * [points]: Computing exacts for 16 points 2.961 * * * * [points]: Setting MPFR precision to 64 2.964 * * * * [points]: Setting MPFR precision to 320 2.967 * * * * [points]: Filtering points with unrepresentable outputs 2.967 * * * * [points]: Sampling 8 additional inputs, on iter 6 have 248 / 256 2.967 * * * * [points]: Computing exacts for 8 points 2.970 * * * * [points]: Setting MPFR precision to 64 2.972 * * * * [points]: Setting MPFR precision to 320 2.974 * * * * [points]: Filtering points with unrepresentable outputs 2.974 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 252 / 256 2.974 * * * * [points]: Computing exacts for 4 points 2.977 * * * * [points]: Setting MPFR precision to 64 2.978 * * * * [points]: Setting MPFR precision to 320 2.979 * * * * [points]: Filtering points with unrepresentable outputs 2.979 * * * * [points]: Sampling 4 additional inputs, on iter 8 have 255 / 256 2.979 * * * * [points]: Computing exacts for 4 points 2.982 * * * * [points]: Setting MPFR precision to 64 2.982 * * * * [points]: Setting MPFR precision to 320 2.983 * * * * [points]: Filtering points with unrepresentable outputs 2.983 * * * * [points]: Sampling 4 additional inputs, on iter 9 have 255 / 256 2.983 * * * * [points]: Computing exacts for 4 points 2.986 * * * * [points]: Setting MPFR precision to 64 2.987 * * * * [points]: Setting MPFR precision to 320 2.988 * * * * [points]: Filtering points with unrepresentable outputs 2.988 * * * * [points]: Sampled 257 points with exact outputs 2.988 * * * [progress]: [2/2] Setting up program. 2.997 * [progress]: [Phase 2 of 3] Improving. 3.001 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 3.002 * * [simplify]: iteration 0: 12 enodes 3.010 * * [simplify]: iteration 1: 16 enodes 3.016 * * [simplify]: iteration complete: 16 enodes 3.016 * * [simplify]: Extracting #0: cost 1 inf + 0 3.016 * * [simplify]: Extracting #1: cost 2 inf + 0 3.016 * * [simplify]: Extracting #2: cost 4 inf + 0 3.017 * * [simplify]: Extracting #3: cost 8 inf + 0 3.017 * * [simplify]: Extracting #4: cost 7 inf + 4 3.017 * * [simplify]: Extracting #5: cost 11 inf + 4 3.017 * * [simplify]: Extracting #6: cost 7 inf + 49 3.017 * * [simplify]: Extracting #7: cost 3 inf + 396 3.017 * * [simplify]: Extracting #8: cost 0 inf + 2186 3.018 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 3.020 * * [progress]: iteration 1 / 4 3.020 * * * [progress]: picking best candidate 3.028 * * * * [pick]: Picked # 3.028 * * * [progress]: localizing error 3.571 * * * [progress]: generating rewritten candidates 3.571 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 3.577 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 2) 3.578 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 1) 3.579 * * * [progress]: generating series expansions 3.579 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 3.579 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 2) 3.579 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 1) 3.579 * * * [progress]: simplifying candidates 3.580 * [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))) 3.580 * * [simplify]: iteration 0: 12 enodes 3.583 * * [simplify]: iteration 1: 16 enodes 3.585 * * [simplify]: iteration complete: 16 enodes 3.585 * * [simplify]: Extracting #0: cost 1 inf + 0 3.585 * * [simplify]: Extracting #1: cost 2 inf + 0 3.585 * * [simplify]: Extracting #2: cost 4 inf + 0 3.585 * * [simplify]: Extracting #3: cost 8 inf + 0 3.585 * * [simplify]: Extracting #4: cost 7 inf + 4 3.585 * * [simplify]: Extracting #5: cost 11 inf + 4 3.585 * * [simplify]: Extracting #6: cost 7 inf + 49 3.585 * * [simplify]: Extracting #7: cost 3 inf + 396 3.586 * * [simplify]: Extracting #8: cost 0 inf + 2186 3.586 * [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))) 3.586 * * * [progress]: adding candidates to table 3.598 * [progress]: [Phase 3 of 3] Extracting. 3.606 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 3.607 * * [simplify]: iteration 0: 12 enodes 3.608 * * [simplify]: iteration 1: 13 enodes 3.608 * * [simplify]: iteration complete: 13 enodes 3.608 * * [simplify]: Extracting #0: cost 1 inf + 0 3.608 * * [simplify]: Extracting #1: cost 2 inf + 0 3.608 * * [simplify]: Extracting #2: cost 4 inf + 0 3.608 * * [simplify]: Extracting #3: cost 8 inf + 0 3.608 * * [simplify]: Extracting #4: cost 7 inf + 4 3.608 * * [simplify]: Extracting #5: cost 9 inf + 4 3.608 * * [simplify]: Extracting #6: cost 6 inf + 8 3.609 * * [simplify]: Extracting #7: cost 0 inf + 2104 3.609 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 3.609 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 3.756 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 3.759 * * * * [points]: Setting MPFR precision to 64 3.762 * * * * [points]: Setting MPFR precision to 320 3.765 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 3.768 * * * * [points]: Setting MPFR precision to 64 3.774 * * * * [points]: Setting MPFR precision to 320 3.780 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 3.784 * * * * [points]: Setting MPFR precision to 64 3.798 * * * * [points]: Setting MPFR precision to 320 3.823 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 3.825 * * * * [points]: Setting MPFR precision to 64 3.845 * * * * [points]: Setting MPFR precision to 320 3.869 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 3.872 * * * * [points]: Setting MPFR precision to 64 3.914 * * * * [points]: Setting MPFR precision to 320 3.964 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 3.967 * * * * [points]: Setting MPFR precision to 64 4.188 * * * * [points]: Setting MPFR precision to 320 4.306 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 4.309 * * * * [points]: Setting MPFR precision to 64 9.910 * * * * [points]: Setting MPFR precision to 320 10.747 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 10.750 * * * * [points]: Setting MPFR precision to 64 14.200 * * * * [points]: Setting MPFR precision to 320 15.735 * * * * [points]: Computing exacts for 8000 points 15.769 * * * * [points]: Setting MPFR precision to 64 28.984 * * * * [points]: Setting MPFR precision to 320 37.643 * * * * [points]: Filtering points with unrepresentable outputs 37.692 * * * * [points]: Sampling 3992 additional inputs, on iter 1 have 4008 / 8000 37.778 * * * * [points]: Computing exacts on every 249 of 3992 points to ramp up precision 37.800 * * * * [points]: Setting MPFR precision to 64 37.845 * * * * [points]: Setting MPFR precision to 320 37.848 * * * * [points]: Computing exacts on every 124 of 3992 points to ramp up precision 37.851 * * * * [points]: Setting MPFR precision to 64 37.859 * * * * [points]: Setting MPFR precision to 320 37.865 * * * * [points]: Computing exacts on every 62 of 3992 points to ramp up precision 37.867 * * * * [points]: Setting MPFR precision to 64 37.883 * * * * [points]: Setting MPFR precision to 320 37.897 * * * * [points]: Computing exacts on every 31 of 3992 points to ramp up precision 37.900 * * * * [points]: Setting MPFR precision to 64 37.922 * * * * [points]: Setting MPFR precision to 320 37.945 * * * * [points]: Computing exacts on every 15 of 3992 points to ramp up precision 37.948 * * * * [points]: Setting MPFR precision to 64 37.992 * * * * [points]: Setting MPFR precision to 320 38.681 * * * * [points]: Computing exacts on every 7 of 3992 points to ramp up precision 38.685 * * * * [points]: Setting MPFR precision to 64 38.775 * * * * [points]: Setting MPFR precision to 320 38.869 * * * * [points]: Computing exacts on every 3 of 3992 points to ramp up precision 38.872 * * * * [points]: Setting MPFR precision to 64 39.152 * * * * [points]: Setting MPFR precision to 320 39.439 * * * * [points]: Computing exacts for 3992 points 39.442 * * * * [points]: Setting MPFR precision to 64 43.927 * * * * [points]: Setting MPFR precision to 320 47.922 * * * * [points]: Filtering points with unrepresentable outputs 47.938 * * * * [points]: Sampling 1971 additional inputs, on iter 2 have 6029 / 8000 51.725 * * * * [points]: Computing exacts on every 123 of 1971 points to ramp up precision 51.776 * * * * [points]: Setting MPFR precision to 64 51.781 * * * * [points]: Setting MPFR precision to 320 51.784 * * * * [points]: Computing exacts on every 61 of 1971 points to ramp up precision 51.805 * * * * [points]: Setting MPFR precision to 64 51.832 * * * * [points]: Setting MPFR precision to 320 51.848 * * * * [points]: Computing exacts on every 30 of 1971 points to ramp up precision 51.855 * * * * [points]: Setting MPFR precision to 64 51.895 * * * * [points]: Setting MPFR precision to 320 51.926 * * * * [points]: Computing exacts on every 15 of 1971 points to ramp up precision 51.929 * * * * [points]: Setting MPFR precision to 64 52.015 * * * * [points]: Setting MPFR precision to 320 52.042 * * * * [points]: Computing exacts on every 7 of 1971 points to ramp up precision 52.044 * * * * [points]: Setting MPFR precision to 64 52.099 * * * * [points]: Setting MPFR precision to 320 53.669 * * * * [points]: Computing exacts on every 3 of 1971 points to ramp up precision 53.714 * * * * [points]: Setting MPFR precision to 64 53.925 * * * * [points]: Setting MPFR precision to 320 54.029 * * * * [points]: Computing exacts for 1971 points 54.033 * * * * [points]: Setting MPFR precision to 64 56.506 * * * * [points]: Setting MPFR precision to 320 57.754 * * * * [points]: Filtering points with unrepresentable outputs 57.761 * * * * [points]: Sampling 973 additional inputs, on iter 3 have 7027 / 8000 57.775 * * * * [points]: Computing exacts on every 60 of 973 points to ramp up precision 57.778 * * * * [points]: Setting MPFR precision to 64 57.782 * * * * [points]: Setting MPFR precision to 320 57.785 * * * * [points]: Computing exacts on every 30 of 973 points to ramp up precision 57.788 * * * * [points]: Setting MPFR precision to 64 57.794 * * * * [points]: Setting MPFR precision to 320 57.801 * * * * [points]: Computing exacts on every 15 of 973 points to ramp up precision 57.803 * * * * [points]: Setting MPFR precision to 64 57.815 * * * * [points]: Setting MPFR precision to 320 57.828 * * * * [points]: Computing exacts on every 7 of 973 points to ramp up precision 57.831 * * * * [points]: Setting MPFR precision to 64 57.852 * * * * [points]: Setting MPFR precision to 320 57.929 * * * * [points]: Computing exacts on every 3 of 973 points to ramp up precision 57.932 * * * * [points]: Setting MPFR precision to 64 57.977 * * * * [points]: Setting MPFR precision to 320 58.017 * * * * [points]: Computing exacts for 973 points 58.020 * * * * [points]: Setting MPFR precision to 64 58.692 * * * * [points]: Setting MPFR precision to 320 60.472 * * * * [points]: Filtering points with unrepresentable outputs 60.476 * * * * [points]: Sampling 484 additional inputs, on iter 4 have 7516 / 8000 60.484 * * * * [points]: Computing exacts on every 30 of 484 points to ramp up precision 60.487 * * * * [points]: Setting MPFR precision to 64 60.492 * * * * [points]: Setting MPFR precision to 320 60.495 * * * * [points]: Computing exacts on every 15 of 484 points to ramp up precision 60.498 * * * * [points]: Setting MPFR precision to 64 60.504 * * * * [points]: Setting MPFR precision to 320 60.511 * * * * [points]: Computing exacts on every 7 of 484 points to ramp up precision 60.513 * * * * [points]: Setting MPFR precision to 64 60.525 * * * * [points]: Setting MPFR precision to 320 60.538 * * * * [points]: Computing exacts on every 3 of 484 points to ramp up precision 60.540 * * * * [points]: Setting MPFR precision to 64 60.561 * * * * [points]: Setting MPFR precision to 320 60.585 * * * * [points]: Computing exacts for 484 points 60.587 * * * * [points]: Setting MPFR precision to 64 60.937 * * * * [points]: Setting MPFR precision to 320 61.042 * * * * [points]: Filtering points with unrepresentable outputs 61.044 * * * * [points]: Sampling 219 additional inputs, on iter 5 have 7781 / 8000 61.047 * * * * [points]: Computing exacts on every 13 of 219 points to ramp up precision 61.050 * * * * [points]: Setting MPFR precision to 64 61.053 * * * * [points]: Setting MPFR precision to 320 61.056 * * * * [points]: Computing exacts on every 6 of 219 points to ramp up precision 61.059 * * * * [points]: Setting MPFR precision to 64 61.065 * * * * [points]: Setting MPFR precision to 320 61.073 * * * * [points]: Computing exacts on every 3 of 219 points to ramp up precision 61.076 * * * * [points]: Setting MPFR precision to 64 61.089 * * * * [points]: Setting MPFR precision to 320 61.096 * * * * [points]: Computing exacts for 219 points 61.099 * * * * [points]: Setting MPFR precision to 64 61.193 * * * * [points]: Setting MPFR precision to 320 61.244 * * * * [points]: Filtering points with unrepresentable outputs 61.245 * * * * [points]: Sampling 98 additional inputs, on iter 6 have 7902 / 8000 61.247 * * * * [points]: Computing exacts on every 6 of 98 points to ramp up precision 61.250 * * * * [points]: Setting MPFR precision to 64 61.252 * * * * [points]: Setting MPFR precision to 320 61.255 * * * * [points]: Computing exacts on every 3 of 98 points to ramp up precision 61.258 * * * * [points]: Setting MPFR precision to 64 61.263 * * * * [points]: Setting MPFR precision to 320 61.268 * * * * [points]: Computing exacts for 98 points 61.271 * * * * [points]: Setting MPFR precision to 64 61.289 * * * * [points]: Setting MPFR precision to 320 61.310 * * * * [points]: Filtering points with unrepresentable outputs 61.310 * * * * [points]: Sampling 42 additional inputs, on iter 7 have 7958 / 8000 61.311 * * * * [points]: Computing exacts on every 2 of 42 points to ramp up precision 61.314 * * * * [points]: Setting MPFR precision to 64 61.317 * * * * [points]: Setting MPFR precision to 320 61.320 * * * * [points]: Computing exacts for 42 points 61.323 * * * * [points]: Setting MPFR precision to 64 61.331 * * * * [points]: Setting MPFR precision to 320 61.340 * * * * [points]: Filtering points with unrepresentable outputs 61.340 * * * * [points]: Sampling 21 additional inputs, on iter 8 have 7979 / 8000 61.340 * * * * [points]: Computing exacts for 21 points 61.343 * * * * [points]: Setting MPFR precision to 64 61.348 * * * * [points]: Setting MPFR precision to 320 61.350 * * * * [points]: Filtering points with unrepresentable outputs 61.350 * * * * [points]: Sampling 9 additional inputs, on iter 9 have 7991 / 8000 61.350 * * * * [points]: Computing exacts for 9 points 61.352 * * * * [points]: Setting MPFR precision to 64 61.355 * * * * [points]: Setting MPFR precision to 320 61.356 * * * * [points]: Filtering points with unrepresentable outputs 61.356 * * * * [points]: Sampling 4 additional inputs, on iter 10 have 7996 / 8000 61.357 * * * * [points]: Computing exacts for 4 points 61.360 * * * * [points]: Setting MPFR precision to 64 61.361 * * * * [points]: Setting MPFR precision to 320 61.362 * * * * [points]: Filtering points with unrepresentable outputs 61.362 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7999 / 8000 61.363 * * * * [points]: Computing exacts for 4 points 61.365 * * * * [points]: Setting MPFR precision to 64 61.366 * * * * [points]: Setting MPFR precision to 320 61.367 * * * * [points]: Filtering points with unrepresentable outputs 61.367 * * * * [points]: Sampled 8001 points with exact outputs 63.144 * [regime-testing]: Baseline error score: 0.01 63.176 * [regime-testing]: Oracle error score: 0.01 63.177 * [regime-testing]: End program error score: 0.01