1.307 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.003 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.007 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.081 * * * * [points]: Setting MPFR precision to 64 0.084 * * * * [points]: Setting MPFR precision to 320 0.086 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.088 * * * * [points]: Setting MPFR precision to 64 0.091 * * * * [points]: Setting MPFR precision to 320 0.094 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.095 * * * * [points]: Setting MPFR precision to 64 0.100 * * * * [points]: Setting MPFR precision to 320 0.105 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.107 * * * * [points]: Setting MPFR precision to 64 0.116 * * * * [points]: Setting MPFR precision to 320 0.132 * * * * [points]: Computing exacts for 256 points 0.134 * * * * [points]: Setting MPFR precision to 64 0.178 * * * * [points]: Setting MPFR precision to 320 0.301 * * * * [points]: Filtering points with unrepresentable outputs 0.302 * * * * [points]: Sampling 128 additional inputs, on iter 1 have 128 / 256 0.305 * * * * [points]: Computing exacts on every 8 of 128 points to ramp up precision 0.308 * * * * [points]: Setting MPFR precision to 64 0.311 * * * * [points]: Setting MPFR precision to 320 0.314 * * * * [points]: Computing exacts on every 4 of 128 points to ramp up precision 0.316 * * * * [points]: Setting MPFR precision to 64 0.322 * * * * [points]: Setting MPFR precision to 320 0.327 * * * * [points]: Computing exacts on every 2 of 128 points to ramp up precision 0.330 * * * * [points]: Setting MPFR precision to 64 0.337 * * * * [points]: Setting MPFR precision to 320 0.346 * * * * [points]: Computing exacts for 128 points 0.349 * * * * [points]: Setting MPFR precision to 64 0.403 * * * * [points]: Setting MPFR precision to 320 0.428 * * * * [points]: Filtering points with unrepresentable outputs 0.429 * * * * [points]: Sampling 67 additional inputs, on iter 2 have 189 / 256 0.430 * * * * [points]: Computing exacts on every 4 of 67 points to ramp up precision 0.432 * * * * [points]: Setting MPFR precision to 64 0.433 * * * * [points]: Setting MPFR precision to 320 0.435 * * * * [points]: Computing exacts on every 2 of 67 points to ramp up precision 0.437 * * * * [points]: Setting MPFR precision to 64 0.439 * * * * [points]: Setting MPFR precision to 320 0.475 * * * * [points]: Computing exacts for 67 points 0.478 * * * * [points]: Setting MPFR precision to 64 0.488 * * * * [points]: Setting MPFR precision to 320 0.497 * * * * [points]: Filtering points with unrepresentable outputs 0.497 * * * * [points]: Sampling 35 additional inputs, on iter 3 have 221 / 256 0.498 * * * * [points]: Computing exacts on every 2 of 35 points to ramp up precision 0.499 * * * * [points]: Setting MPFR precision to 64 0.501 * * * * [points]: Setting MPFR precision to 320 0.502 * * * * [points]: Computing exacts for 35 points 0.504 * * * * [points]: Setting MPFR precision to 64 0.507 * * * * [points]: Setting MPFR precision to 320 0.544 * * * * [points]: Filtering points with unrepresentable outputs 0.545 * * * * [points]: Sampling 17 additional inputs, on iter 4 have 239 / 256 0.545 * * * * [points]: Computing exacts for 17 points 0.549 * * * * [points]: Setting MPFR precision to 64 0.552 * * * * [points]: Setting MPFR precision to 320 0.555 * * * * [points]: Filtering points with unrepresentable outputs 0.555 * * * * [points]: Sampling 8 additional inputs, on iter 5 have 248 / 256 0.556 * * * * [points]: Computing exacts for 8 points 0.558 * * * * [points]: Setting MPFR precision to 64 0.618 * * * * [points]: Setting MPFR precision to 320 0.620 * * * * [points]: Filtering points with unrepresentable outputs 0.620 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 253 / 256 0.621 * * * * [points]: Computing exacts for 4 points 0.624 * * * * [points]: Setting MPFR precision to 64 0.624 * * * * [points]: Setting MPFR precision to 320 0.625 * * * * [points]: Filtering points with unrepresentable outputs 0.625 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 254 / 256 0.626 * * * * [points]: Computing exacts for 4 points 0.633 * * * * [points]: Setting MPFR precision to 64 0.634 * * * * [points]: Setting MPFR precision to 320 0.635 * * * * [points]: Filtering points with unrepresentable outputs 0.635 * * * * [points]: Sampling 4 additional inputs, on iter 8 have 255 / 256 0.635 * * * * [points]: Computing exacts for 4 points 0.638 * * * * [points]: Setting MPFR precision to 64 0.639 * * * * [points]: Setting MPFR precision to 320 0.639 * * * * [points]: Filtering points with unrepresentable outputs 0.639 * * * * [points]: Sampled 256 points with exact outputs 0.640 * * * [progress]: [2/2] Setting up program. 0.646 * [progress]: [Phase 2 of 3] Improving. 0.648 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.649 * * [simplify]: Extracting # 0 : cost 0 0.650 * * [simplify]: Extracting # 1 : cost 0 0.650 * * [simplify]: Extracting # 2 : cost 0 0.650 * * [simplify]: Extracting # 3 : cost 0 0.650 * * [simplify]: Extracting # 4 : cost 0 0.650 * * [simplify]: Extracting # 5 : cost 0 0.650 * * [simplify]: Extracting # 6 : cost 0 0.650 * * [simplify]: Extracting # 7 : cost 0 0.650 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.655 * * [simplify]: Extracting # 0 : cost 0 0.655 * * [simplify]: Extracting # 1 : cost 0 0.656 * * [simplify]: Extracting # 2 : cost 0 0.656 * * [simplify]: iteration 1 : 16 enodes (cost 15 ) 0.657 * * [simplify]: Extracting # 0 : cost 0 0.658 * * [simplify]: iteration done: 16 enodes (cost 15 ) 0.658 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.659 * * [progress]: iteration 1 / 4 0.659 * * * [progress]: picking best candidate 0.662 * * * * [pick]: Picked # 0.662 * * * [progress]: localizing error 0.756 * * * [progress]: generating rewritten candidates 0.757 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.765 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 0.766 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 0.766 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.774 * * * [progress]: generating series expansions 0.774 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.774 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 0.774 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 0.774 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.775 * * * [progress]: simplifying candidates 0.775 * [simplify]: Simplifying: (neg.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim))))) (neg.c (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))) (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))) 0.776 * * [simplify]: Extracting # 0 : cost 0 0.776 * * [simplify]: Extracting # 1 : cost 0 0.776 * * [simplify]: Extracting # 2 : cost 0 0.776 * * [simplify]: Extracting # 3 : cost 0 0.776 * * [simplify]: Extracting # 4 : cost 0 0.776 * * [simplify]: Extracting # 5 : cost 0 0.776 * * [simplify]: Extracting # 6 : cost 0 0.776 * * [simplify]: Extracting # 7 : cost 0 0.776 * * [simplify]: iteration 0 : 14 enodes (cost 75 ) 0.782 * * [simplify]: Extracting # 0 : cost 0 0.782 * * [simplify]: Extracting # 1 : cost 0 0.782 * * [simplify]: Extracting # 2 : cost 0 0.782 * * [simplify]: iteration 1 : 21 enodes (cost 75 ) 0.821 * * [simplify]: Extracting # 0 : cost 0 0.821 * * [simplify]: iteration done: 21 enodes (cost 75 ) 0.822 * [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)) (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))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.822 * * * [progress]: adding candidates to table 0.920 * [progress]: [Phase 3 of 3] Extracting. 0.926 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.927 * * [simplify]: Extracting # 0 : cost 0 0.927 * * [simplify]: Extracting # 1 : cost 0 0.927 * * [simplify]: Extracting # 2 : cost 0 0.927 * * [simplify]: Extracting # 3 : cost 0 0.927 * * [simplify]: Extracting # 4 : cost 0 0.927 * * [simplify]: Extracting # 5 : cost 0 0.927 * * [simplify]: Extracting # 6 : cost 0 0.927 * * [simplify]: Extracting # 7 : cost 0 0.927 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.928 * * [simplify]: Extracting # 0 : cost 0 0.928 * * [simplify]: iteration 1 : 13 enodes (cost 15 ) 0.929 * * [simplify]: Extracting # 0 : cost 0 0.929 * * [simplify]: iteration done: 13 enodes (cost 15 ) 0.929 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.930 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1.084 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 1.086 * * * * [points]: Setting MPFR precision to 64 1.087 * * * * [points]: Setting MPFR precision to 320 1.089 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 1.091 * * * * [points]: Setting MPFR precision to 64 1.094 * * * * [points]: Setting MPFR precision to 320 1.097 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 1.098 * * * * [points]: Setting MPFR precision to 64 1.104 * * * * [points]: Setting MPFR precision to 320 1.111 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 1.113 * * * * [points]: Setting MPFR precision to 64 1.124 * * * * [points]: Setting MPFR precision to 320 1.138 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 1.139 * * * * [points]: Setting MPFR precision to 64 1.190 * * * * [points]: Setting MPFR precision to 320 1.218 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 1.220 * * * * [points]: Setting MPFR precision to 64 1.265 * * * * [points]: Setting MPFR precision to 320 1.439 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 1.443 * * * * [points]: Setting MPFR precision to 64 1.615 * * * * [points]: Setting MPFR precision to 320 1.854 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.858 * * * * [points]: Setting MPFR precision to 64 2.577 * * * * [points]: Setting MPFR precision to 320 2.987 * * * * [points]: Computing exacts for 8000 points 2.990 * * * * [points]: Setting MPFR precision to 64 4.412 * * * * [points]: Setting MPFR precision to 320 6.280 * * * * [points]: Setting MPFR precision to 576 8.586 * * * * [points]: Filtering points with unrepresentable outputs 8.592 * * * * [points]: Sampling 3938 additional inputs, on iter 1 have 4062 / 8000 8.716 * * * * [points]: Computing exacts on every 246 of 3938 points to ramp up precision 8.718 * * * * [points]: Setting MPFR precision to 320 8.720 * * * * [points]: Setting MPFR precision to 576 8.721 * * * * [points]: Computing exacts on every 123 of 3938 points to ramp up precision 8.723 * * * * [points]: Setting MPFR precision to 320 8.726 * * * * [points]: Setting MPFR precision to 576 8.730 * * * * [points]: Computing exacts on every 61 of 3938 points to ramp up precision 8.732 * * * * [points]: Setting MPFR precision to 320 8.739 * * * * [points]: Setting MPFR precision to 576 8.754 * * * * [points]: Computing exacts on every 30 of 3938 points to ramp up precision 8.757 * * * * [points]: Setting MPFR precision to 320 8.777 * * * * [points]: Setting MPFR precision to 576 8.791 * * * * [points]: Computing exacts on every 15 of 3938 points to ramp up precision 8.793 * * * * [points]: Setting MPFR precision to 320 8.851 * * * * [points]: Setting MPFR precision to 576 8.882 * * * * [points]: Computing exacts on every 7 of 3938 points to ramp up precision 8.884 * * * * [points]: Setting MPFR precision to 320 8.977 * * * * [points]: Setting MPFR precision to 576 9.128 * * * * [points]: Computing exacts on every 3 of 3938 points to ramp up precision 9.130 * * * * [points]: Setting MPFR precision to 320 9.362 * * * * [points]: Setting MPFR precision to 576 9.586 * * * * [points]: Computing exacts for 3938 points 9.588 * * * * [points]: Setting MPFR precision to 320 10.763 * * * * [points]: Setting MPFR precision to 576 11.637 * * * * [points]: Filtering points with unrepresentable outputs 11.643 * * * * [points]: Sampling 1954 additional inputs, on iter 2 have 6046 / 8000 11.690 * * * * [points]: Computing exacts on every 122 of 1954 points to ramp up precision 11.692 * * * * [points]: Setting MPFR precision to 320 11.694 * * * * [points]: Setting MPFR precision to 576 11.696 * * * * [points]: Computing exacts on every 61 of 1954 points to ramp up precision 11.697 * * * * [points]: Setting MPFR precision to 320 11.700 * * * * [points]: Setting MPFR precision to 576 11.704 * * * * [points]: Computing exacts on every 30 of 1954 points to ramp up precision 11.706 * * * * [points]: Setting MPFR precision to 320 11.712 * * * * [points]: Setting MPFR precision to 576 11.719 * * * * [points]: Computing exacts on every 15 of 1954 points to ramp up precision 11.722 * * * * [points]: Setting MPFR precision to 320 11.735 * * * * [points]: Setting MPFR precision to 576 11.772 * * * * [points]: Computing exacts on every 7 of 1954 points to ramp up precision 11.774 * * * * [points]: Setting MPFR precision to 320 11.810 * * * * [points]: Setting MPFR precision to 576 11.844 * * * * [points]: Computing exacts on every 3 of 1954 points to ramp up precision 11.847 * * * * [points]: Setting MPFR precision to 320 11.908 * * * * [points]: Setting MPFR precision to 576 12.046 * * * * [points]: Computing exacts for 1954 points 12.049 * * * * [points]: Setting MPFR precision to 320 12.424 * * * * [points]: Setting MPFR precision to 576 12.836 * * * * [points]: Filtering points with unrepresentable outputs 12.839 * * * * [points]: Sampling 968 additional inputs, on iter 3 have 7032 / 8000 12.866 * * * * [points]: Computing exacts on every 60 of 968 points to ramp up precision 13.344 * * * * [points]: Setting MPFR precision to 320 13.346 * * * * [points]: Setting MPFR precision to 576 13.348 * * * * [points]: Computing exacts on every 30 of 968 points to ramp up precision 13.352 * * * * [points]: Setting MPFR precision to 320 13.355 * * * * [points]: Setting MPFR precision to 576 13.359 * * * * [points]: Computing exacts on every 15 of 968 points to ramp up precision 13.361 * * * * [points]: Setting MPFR precision to 320 13.368 * * * * [points]: Setting MPFR precision to 576 13.375 * * * * [points]: Computing exacts on every 7 of 968 points to ramp up precision 13.377 * * * * [points]: Setting MPFR precision to 320 13.397 * * * * [points]: Setting MPFR precision to 576 13.418 * * * * [points]: Computing exacts on every 3 of 968 points to ramp up precision 13.420 * * * * [points]: Setting MPFR precision to 320 13.448 * * * * [points]: Setting MPFR precision to 576 13.487 * * * * [points]: Computing exacts for 968 points 13.489 * * * * [points]: Setting MPFR precision to 320 13.677 * * * * [points]: Setting MPFR precision to 576 13.931 * * * * [points]: Filtering points with unrepresentable outputs 13.931 * * * * [points]: Sampling 478 additional inputs, on iter 4 have 7522 / 8000 13.941 * * * * [points]: Computing exacts on every 29 of 478 points to ramp up precision 13.944 * * * * [points]: Setting MPFR precision to 320 13.946 * * * * [points]: Setting MPFR precision to 576 13.948 * * * * [points]: Computing exacts on every 14 of 478 points to ramp up precision 13.950 * * * * [points]: Setting MPFR precision to 320 13.953 * * * * [points]: Setting MPFR precision to 576 13.957 * * * * [points]: Computing exacts on every 7 of 478 points to ramp up precision 13.959 * * * * [points]: Setting MPFR precision to 320 13.965 * * * * [points]: Setting MPFR precision to 576 14.011 * * * * [points]: Computing exacts on every 3 of 478 points to ramp up precision 14.013 * * * * [points]: Setting MPFR precision to 320 14.028 * * * * [points]: Setting MPFR precision to 576 14.050 * * * * [points]: Computing exacts for 478 points 14.053 * * * * [points]: Setting MPFR precision to 320 14.136 * * * * [points]: Setting MPFR precision to 576 14.287 * * * * [points]: Filtering points with unrepresentable outputs 14.288 * * * * [points]: Sampling 227 additional inputs, on iter 5 have 7773 / 8000 14.295 * * * * [points]: Computing exacts on every 14 of 227 points to ramp up precision 14.298 * * * * [points]: Setting MPFR precision to 320 14.302 * * * * [points]: Setting MPFR precision to 576 14.305 * * * * [points]: Computing exacts on every 7 of 227 points to ramp up precision 14.308 * * * * [points]: Setting MPFR precision to 320 14.314 * * * * [points]: Setting MPFR precision to 576 14.320 * * * * [points]: Computing exacts on every 3 of 227 points to ramp up precision 14.323 * * * * [points]: Setting MPFR precision to 320 14.333 * * * * [points]: Setting MPFR precision to 576 14.345 * * * * [points]: Computing exacts for 227 points 14.348 * * * * [points]: Setting MPFR precision to 320 14.390 * * * * [points]: Setting MPFR precision to 576 14.440 * * * * [points]: Filtering points with unrepresentable outputs 14.440 * * * * [points]: Sampling 119 additional inputs, on iter 6 have 7881 / 8000 14.443 * * * * [points]: Computing exacts on every 7 of 119 points to ramp up precision 14.446 * * * * [points]: Setting MPFR precision to 320 14.448 * * * * [points]: Setting MPFR precision to 576 14.451 * * * * [points]: Computing exacts on every 3 of 119 points to ramp up precision 14.455 * * * * [points]: Setting MPFR precision to 320 14.460 * * * * [points]: Setting MPFR precision to 576 14.510 * * * * [points]: Computing exacts for 119 points 14.512 * * * * [points]: Setting MPFR precision to 320 14.526 * * * * [points]: Setting MPFR precision to 576 14.539 * * * * [points]: Filtering points with unrepresentable outputs 14.539 * * * * [points]: Sampling 61 additional inputs, on iter 7 have 7939 / 8000 14.540 * * * * [points]: Computing exacts on every 3 of 61 points to ramp up precision 14.542 * * * * [points]: Setting MPFR precision to 320 14.544 * * * * [points]: Setting MPFR precision to 576 14.546 * * * * [points]: Computing exacts for 61 points 14.547 * * * * [points]: Setting MPFR precision to 320 14.553 * * * * [points]: Setting MPFR precision to 576 14.561 * * * * [points]: Filtering points with unrepresentable outputs 14.561 * * * * [points]: Sampling 31 additional inputs, on iter 8 have 7969 / 8000 14.561 * * * * [points]: Computing exacts for 31 points 14.563 * * * * [points]: Setting MPFR precision to 320 14.566 * * * * [points]: Setting MPFR precision to 576 14.570 * * * * [points]: Filtering points with unrepresentable outputs 14.570 * * * * [points]: Sampling 20 additional inputs, on iter 9 have 7980 / 8000 14.571 * * * * [points]: Computing exacts for 20 points 14.572 * * * * [points]: Setting MPFR precision to 320 14.574 * * * * [points]: Setting MPFR precision to 576 14.577 * * * * [points]: Filtering points with unrepresentable outputs 14.577 * * * * [points]: Sampling 10 additional inputs, on iter 10 have 7990 / 8000 14.577 * * * * [points]: Computing exacts for 10 points 14.579 * * * * [points]: Setting MPFR precision to 320 14.580 * * * * [points]: Setting MPFR precision to 576 14.581 * * * * [points]: Filtering points with unrepresentable outputs 14.581 * * * * [points]: Sampling 5 additional inputs, on iter 11 have 7995 / 8000 14.581 * * * * [points]: Computing exacts for 5 points 14.583 * * * * [points]: Setting MPFR precision to 320 14.583 * * * * [points]: Setting MPFR precision to 576 14.584 * * * * [points]: Filtering points with unrepresentable outputs 14.584 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7998 / 8000 14.584 * * * * [points]: Computing exacts for 4 points 14.588 * * * * [points]: Setting MPFR precision to 320 14.589 * * * * [points]: Setting MPFR precision to 576 14.590 * * * * [points]: Filtering points with unrepresentable outputs 14.590 * * * * [points]: Sampling 4 additional inputs, on iter 13 have 7999 / 8000 14.590 * * * * [points]: Computing exacts for 4 points 14.593 * * * * [points]: Setting MPFR precision to 320 14.594 * * * * [points]: Setting MPFR precision to 576 14.595 * * * * [points]: Filtering points with unrepresentable outputs 14.595 * * * * [points]: Sampled 8002 points with exact outputs 14.781 * [regime-testing]: Baseline error score: 0.011948120312590144 14.783 * [regime-testing]: Oracle error score: 0.011948120312590144 14.783 * [regime-testing]: End program error score: 0.011948120312590144