1.123 * [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 0.060 * * * * [points]: Setting MPFR precision to 64 0.064 * * * * [points]: Setting MPFR precision to 320 0.071 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.074 * * * * [points]: Setting MPFR precision to 64 0.079 * * * * [points]: Setting MPFR precision to 320 0.085 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.087 * * * * [points]: Setting MPFR precision to 64 0.096 * * * * [points]: Setting MPFR precision to 320 0.105 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.108 * * * * [points]: Setting MPFR precision to 64 0.122 * * * * [points]: Setting MPFR precision to 320 0.139 * * * * [points]: Computing exacts for 256 points 0.141 * * * * [points]: Setting MPFR precision to 64 0.235 * * * * [points]: Setting MPFR precision to 320 0.285 * * * * [points]: Filtering points with unrepresentable outputs 0.286 * * * * [points]: Sampling 123 additional inputs, on iter 1 have 133 / 256 0.291 * * * * [points]: Computing exacts on every 7 of 123 points to ramp up precision 0.293 * * * * [points]: Setting MPFR precision to 64 0.295 * * * * [points]: Setting MPFR precision to 320 0.296 * * * * [points]: Computing exacts on every 3 of 123 points to ramp up precision 0.297 * * * * [points]: Setting MPFR precision to 64 0.300 * * * * [points]: Setting MPFR precision to 320 0.303 * * * * [points]: Computing exacts for 123 points 0.304 * * * * [points]: Setting MPFR precision to 64 0.315 * * * * [points]: Setting MPFR precision to 320 0.332 * * * * [points]: Filtering points with unrepresentable outputs 0.333 * * * * [points]: Sampling 60 additional inputs, on iter 2 have 196 / 256 0.335 * * * * [points]: Computing exacts on every 3 of 60 points to ramp up precision 0.337 * * * * [points]: Setting MPFR precision to 64 0.339 * * * * [points]: Setting MPFR precision to 320 0.340 * * * * [points]: Computing exacts for 60 points 0.341 * * * * [points]: Setting MPFR precision to 64 0.347 * * * * [points]: Setting MPFR precision to 320 0.352 * * * * [points]: Filtering points with unrepresentable outputs 0.352 * * * * [points]: Sampling 31 additional inputs, on iter 3 have 225 / 256 0.353 * * * * [points]: Computing exacts for 31 points 0.354 * * * * [points]: Setting MPFR precision to 64 0.357 * * * * [points]: Setting MPFR precision to 320 0.361 * * * * [points]: Filtering points with unrepresentable outputs 0.361 * * * * [points]: Sampling 11 additional inputs, on iter 4 have 245 / 256 0.361 * * * * [points]: Computing exacts for 11 points 0.363 * * * * [points]: Setting MPFR precision to 64 0.364 * * * * [points]: Setting MPFR precision to 320 0.365 * * * * [points]: Filtering points with unrepresentable outputs 0.365 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256 0.365 * * * * [points]: Computing exacts for 7 points 0.367 * * * * [points]: Setting MPFR precision to 64 0.367 * * * * [points]: Setting MPFR precision to 320 0.403 * * * * [points]: Filtering points with unrepresentable outputs 0.403 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 254 / 256 0.403 * * * * [points]: Computing exacts for 4 points 0.404 * * * * [points]: Setting MPFR precision to 64 0.405 * * * * [points]: Setting MPFR precision to 320 0.405 * * * * [points]: Filtering points with unrepresentable outputs 0.405 * * * * [points]: Sampled 256 points with exact outputs 0.406 * * * [progress]: [2/2] Setting up program. 0.409 * [progress]: [Phase 2 of 3] Improving. 0.411 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.412 * * [simplify]: Extracting # 0 : cost 0 0.415 * * [simplify]: Extracting # 1 : cost 0 0.415 * * [simplify]: Extracting # 2 : cost 0 0.415 * * [simplify]: Extracting # 3 : cost 0 0.415 * * [simplify]: Extracting # 4 : cost 0 0.415 * * [simplify]: Extracting # 5 : cost 0 0.415 * * [simplify]: Extracting # 6 : cost 0 0.415 * * [simplify]: Extracting # 7 : cost 0 0.415 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.420 * * [simplify]: Extracting # 0 : cost 0 0.420 * * [simplify]: Extracting # 1 : cost 0 0.420 * * [simplify]: Extracting # 2 : cost 0 0.420 * * [simplify]: iteration 1 : 16 enodes (cost 15 ) 0.422 * * [simplify]: Extracting # 0 : cost 0 0.422 * * [simplify]: iteration done: 16 enodes (cost 15 ) 0.422 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.423 * * [progress]: iteration 1 / 4 0.423 * * * [progress]: picking best candidate 0.426 * * * * [pick]: Picked # 0.426 * * * [progress]: localizing error 0.465 * * * [progress]: generating rewritten candidates 0.465 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.469 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1) 0.469 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 2) 0.471 * * * [progress]: generating series expansions 0.471 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.471 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1) 0.471 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 2) 0.471 * * * [progress]: simplifying candidates 0.472 * [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))) 0.472 * * [simplify]: Extracting # 0 : cost 0 0.472 * * [simplify]: Extracting # 1 : cost 0 0.472 * * [simplify]: Extracting # 2 : cost 0 0.472 * * [simplify]: Extracting # 3 : cost 0 0.472 * * [simplify]: Extracting # 4 : cost 0 0.472 * * [simplify]: Extracting # 5 : cost 0 0.472 * * [simplify]: Extracting # 6 : cost 0 0.472 * * [simplify]: Extracting # 7 : cost 0 0.472 * * [simplify]: iteration 0 : 12 enodes (cost 45 ) 0.475 * * [simplify]: Extracting # 0 : cost 0 0.475 * * [simplify]: Extracting # 1 : cost 0 0.475 * * [simplify]: Extracting # 2 : cost 0 0.475 * * [simplify]: iteration 1 : 16 enodes (cost 45 ) 0.478 * * [simplify]: Extracting # 0 : cost 0 0.479 * * [simplify]: iteration done: 16 enodes (cost 45 ) 0.479 * [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))) 0.479 * * * [progress]: adding candidates to table 0.486 * [progress]: [Phase 3 of 3] Extracting. 0.490 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.490 * * [simplify]: Extracting # 0 : cost 0 0.490 * * [simplify]: Extracting # 1 : cost 0 0.490 * * [simplify]: Extracting # 2 : cost 0 0.490 * * [simplify]: Extracting # 3 : cost 0 0.490 * * [simplify]: Extracting # 4 : cost 0 0.490 * * [simplify]: Extracting # 5 : cost 0 0.490 * * [simplify]: Extracting # 6 : cost 0 0.490 * * [simplify]: Extracting # 7 : cost 0 0.490 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.491 * * [simplify]: Extracting # 0 : cost 0 0.491 * * [simplify]: iteration 1 : 13 enodes (cost 15 ) 0.492 * * [simplify]: Extracting # 0 : cost 0 0.492 * * [simplify]: iteration done: 13 enodes (cost 15 ) 0.492 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.493 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.686 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.688 * * * * [points]: Setting MPFR precision to 64 0.691 * * * * [points]: Setting MPFR precision to 320 0.694 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.696 * * * * [points]: Setting MPFR precision to 64 0.702 * * * * [points]: Setting MPFR precision to 320 0.707 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.710 * * * * [points]: Setting MPFR precision to 64 0.721 * * * * [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 0.757 * * * * [points]: Setting MPFR precision to 320 0.782 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.785 * * * * [points]: Setting MPFR precision to 64 0.827 * * * * [points]: Setting MPFR precision to 320 0.913 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.916 * * * * [points]: Setting MPFR precision to 64 0.988 * * * * [points]: Setting MPFR precision to 320 1.046 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 1.049 * * * * [points]: Setting MPFR precision to 64 1.215 * * * * [points]: Setting MPFR precision to 320 1.470 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.471 * * * * [points]: Setting MPFR precision to 64 1.907 * * * * [points]: Setting MPFR precision to 320 2.719 * * * * [points]: Computing exacts for 8000 points 2.722 * * * * [points]: Setting MPFR precision to 64 4.016 * * * * [points]: Setting MPFR precision to 320 5.926 * * * * [points]: Filtering points with unrepresentable outputs 5.939 * * * * [points]: Sampling 3926 additional inputs, on iter 1 have 4074 / 8000 6.056 * * * * [points]: Computing exacts on every 245 of 3926 points to ramp up precision 6.058 * * * * [points]: Setting MPFR precision to 64 6.060 * * * * [points]: Setting MPFR precision to 320 6.061 * * * * [points]: Computing exacts on every 122 of 3926 points to ramp up precision 6.062 * * * * [points]: Setting MPFR precision to 64 6.065 * * * * [points]: Setting MPFR precision to 320 6.068 * * * * [points]: Computing exacts on every 61 of 3926 points to ramp up precision 6.069 * * * * [points]: Setting MPFR precision to 64 6.075 * * * * [points]: Setting MPFR precision to 320 6.082 * * * * [points]: Computing exacts on every 30 of 3926 points to ramp up precision 6.084 * * * * [points]: Setting MPFR precision to 64 6.105 * * * * [points]: Setting MPFR precision to 320 6.128 * * * * [points]: Computing exacts on every 15 of 3926 points to ramp up precision 6.131 * * * * [points]: Setting MPFR precision to 64 6.172 * * * * [points]: Setting MPFR precision to 320 6.260 * * * * [points]: Computing exacts on every 7 of 3926 points to ramp up precision 6.263 * * * * [points]: Setting MPFR precision to 64 6.319 * * * * [points]: Setting MPFR precision to 320 6.407 * * * * [points]: Computing exacts on every 3 of 3926 points to ramp up precision 6.410 * * * * [points]: Setting MPFR precision to 64 6.650 * * * * [points]: Setting MPFR precision to 320 6.875 * * * * [points]: Computing exacts for 3926 points 6.878 * * * * [points]: Setting MPFR precision to 64 7.991 * * * * [points]: Setting MPFR precision to 320 8.840 * * * * [points]: Filtering points with unrepresentable outputs 8.846 * * * * [points]: Sampling 1965 additional inputs, on iter 2 have 6035 / 8000 8.910 * * * * [points]: Computing exacts on every 122 of 1965 points to ramp up precision 8.913 * * * * [points]: Setting MPFR precision to 64 8.915 * * * * [points]: Setting MPFR precision to 320 8.918 * * * * [points]: Computing exacts on every 61 of 1965 points to ramp up precision 8.921 * * * * [points]: Setting MPFR precision to 64 8.924 * * * * [points]: Setting MPFR precision to 320 8.927 * * * * [points]: Computing exacts on every 30 of 1965 points to ramp up precision 8.928 * * * * [points]: Setting MPFR precision to 64 8.934 * * * * [points]: Setting MPFR precision to 320 8.940 * * * * [points]: Computing exacts on every 15 of 1965 points to ramp up precision 8.942 * * * * [points]: Setting MPFR precision to 64 8.953 * * * * [points]: Setting MPFR precision to 320 8.976 * * * * [points]: Computing exacts on every 7 of 1965 points to ramp up precision 8.978 * * * * [points]: Setting MPFR precision to 64 9.049 * * * * [points]: Setting MPFR precision to 320 9.098 * * * * [points]: Computing exacts on every 3 of 1965 points to ramp up precision 9.101 * * * * [points]: Setting MPFR precision to 64 9.167 * * * * [points]: Setting MPFR precision to 320 9.313 * * * * [points]: Computing exacts for 1965 points 9.316 * * * * [points]: Setting MPFR precision to 64 9.621 * * * * [points]: Setting MPFR precision to 320 9.998 * * * * [points]: Filtering points with unrepresentable outputs 10.001 * * * * [points]: Sampling 1000 additional inputs, on iter 3 have 7000 / 8000 10.024 * * * * [points]: Computing exacts on every 62 of 1000 points to ramp up precision 10.025 * * * * [points]: Setting MPFR precision to 64 10.027 * * * * [points]: Setting MPFR precision to 320 10.028 * * * * [points]: Computing exacts on every 31 of 1000 points to ramp up precision 10.030 * * * * [points]: Setting MPFR precision to 64 10.032 * * * * [points]: Setting MPFR precision to 320 10.035 * * * * [points]: Computing exacts on every 15 of 1000 points to ramp up precision 10.037 * * * * [points]: Setting MPFR precision to 64 10.042 * * * * [points]: Setting MPFR precision to 320 10.048 * * * * [points]: Computing exacts on every 7 of 1000 points to ramp up precision 10.050 * * * * [points]: Setting MPFR precision to 64 10.479 * * * * [points]: Setting MPFR precision to 320 10.494 * * * * [points]: Computing exacts on every 3 of 1000 points to ramp up precision 10.495 * * * * [points]: Setting MPFR precision to 64 10.519 * * * * [points]: Setting MPFR precision to 320 10.554 * * * * [points]: Computing exacts for 1000 points 10.555 * * * * [points]: Setting MPFR precision to 64 10.724 * * * * [points]: Setting MPFR precision to 320 10.959 * * * * [points]: Filtering points with unrepresentable outputs 10.960 * * * * [points]: Sampling 485 additional inputs, on iter 4 have 7515 / 8000 10.967 * * * * [points]: Computing exacts on every 30 of 485 points to ramp up precision 10.969 * * * * [points]: Setting MPFR precision to 64 10.970 * * * * [points]: Setting MPFR precision to 320 10.972 * * * * [points]: Computing exacts on every 15 of 485 points to ramp up precision 10.973 * * * * [points]: Setting MPFR precision to 64 10.976 * * * * [points]: Setting MPFR precision to 320 10.979 * * * * [points]: Computing exacts on every 7 of 485 points to ramp up precision 10.980 * * * * [points]: Setting MPFR precision to 64 10.990 * * * * [points]: Setting MPFR precision to 320 11.002 * * * * [points]: Computing exacts on every 3 of 485 points to ramp up precision 11.005 * * * * [points]: Setting MPFR precision to 64 11.026 * * * * [points]: Setting MPFR precision to 320 11.052 * * * * [points]: Computing exacts for 485 points 11.054 * * * * [points]: Setting MPFR precision to 64 11.150 * * * * [points]: Setting MPFR precision to 320 11.206 * * * * [points]: Filtering points with unrepresentable outputs 11.207 * * * * [points]: Sampling 214 additional inputs, on iter 5 have 7786 / 8000 11.210 * * * * [points]: Computing exacts on every 13 of 214 points to ramp up precision 11.212 * * * * [points]: Setting MPFR precision to 64 11.213 * * * * [points]: Setting MPFR precision to 320 11.215 * * * * [points]: Computing exacts on every 6 of 214 points to ramp up precision 11.216 * * * * [points]: Setting MPFR precision to 64 11.219 * * * * [points]: Setting MPFR precision to 320 11.222 * * * * [points]: Computing exacts on every 3 of 214 points to ramp up precision 11.223 * * * * [points]: Setting MPFR precision to 64 11.231 * * * * [points]: Setting MPFR precision to 320 11.241 * * * * [points]: Computing exacts for 214 points 11.244 * * * * [points]: Setting MPFR precision to 64 11.280 * * * * [points]: Setting MPFR precision to 320 11.365 * * * * [points]: Filtering points with unrepresentable outputs 11.365 * * * * [points]: Sampling 103 additional inputs, on iter 6 have 7897 / 8000 11.369 * * * * [points]: Computing exacts on every 6 of 103 points to ramp up precision 11.372 * * * * [points]: Setting MPFR precision to 64 11.375 * * * * [points]: Setting MPFR precision to 320 11.378 * * * * [points]: Computing exacts on every 3 of 103 points to ramp up precision 11.381 * * * * [points]: Setting MPFR precision to 64 11.386 * * * * [points]: Setting MPFR precision to 320 11.391 * * * * [points]: Computing exacts for 103 points 11.394 * * * * [points]: Setting MPFR precision to 64 11.413 * * * * [points]: Setting MPFR precision to 320 11.434 * * * * [points]: Filtering points with unrepresentable outputs 11.434 * * * * [points]: Sampling 47 additional inputs, on iter 7 have 7953 / 8000 11.436 * * * * [points]: Computing exacts on every 2 of 47 points to ramp up precision 11.438 * * * * [points]: Setting MPFR precision to 64 11.441 * * * * [points]: Setting MPFR precision to 320 11.444 * * * * [points]: Computing exacts for 47 points 11.447 * * * * [points]: Setting MPFR precision to 64 11.455 * * * * [points]: Setting MPFR precision to 320 11.465 * * * * [points]: Filtering points with unrepresentable outputs 11.465 * * * * [points]: Sampling 21 additional inputs, on iter 8 have 7979 / 8000 11.466 * * * * [points]: Computing exacts for 21 points 11.468 * * * * [points]: Setting MPFR precision to 64 11.472 * * * * [points]: Setting MPFR precision to 320 11.476 * * * * [points]: Filtering points with unrepresentable outputs 11.476 * * * * [points]: Sampling 7 additional inputs, on iter 9 have 7993 / 8000 11.476 * * * * [points]: Computing exacts for 7 points 11.479 * * * * [points]: Setting MPFR precision to 64 11.480 * * * * [points]: Setting MPFR precision to 320 11.482 * * * * [points]: Filtering points with unrepresentable outputs 11.482 * * * * [points]: Sampling 4 additional inputs, on iter 10 have 7999 / 8000 11.482 * * * * [points]: Computing exacts for 4 points 11.484 * * * * [points]: Setting MPFR precision to 64 11.485 * * * * [points]: Setting MPFR precision to 320 11.486 * * * * [points]: Filtering points with unrepresentable outputs 11.486 * * * * [points]: Sampled 8000 points with exact outputs 11.664 * [regime-testing]: Baseline error score: 0.011 11.668 * [regime-testing]: Oracle error score: 0.011 11.668 * [regime-testing]: End program error score: 0.011