14.196 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.001 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.003 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.005 * * * * [points]: Setting MPFR precision to 64 0.007 * * * * [points]: Setting MPFR precision to 320 0.008 * * * * [points]: Setting MPFR precision to 576 0.010 * * * * [points]: Setting MPFR precision to 832 0.012 * * * * [points]: Setting MPFR precision to 1088 0.015 * * * * [points]: Setting MPFR precision to 1344 0.018 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.020 * * * * [points]: Setting MPFR precision to 1088 0.025 * * * * [points]: Setting MPFR precision to 1344 0.031 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.032 * * * * [points]: Setting MPFR precision to 1088 0.041 * * * * [points]: Setting MPFR precision to 1344 0.051 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.053 * * * * [points]: Setting MPFR precision to 1088 0.068 * * * * [points]: Setting MPFR precision to 1344 0.087 * * * * [points]: Computing exacts for 256 points 0.089 * * * * [points]: Setting MPFR precision to 1088 0.136 * * * * [points]: Setting MPFR precision to 1344 0.193 * * * * [points]: Filtering points with unrepresentable outputs 0.193 * * * * [points]: Sampling 132 additional inputs, on iter 1 have 124 / 256 0.194 * * * * [points]: Computing exacts on every 8 of 132 points to ramp up precision 0.196 * * * * [points]: Setting MPFR precision to 1088 0.199 * * * * [points]: Setting MPFR precision to 1344 0.202 * * * * [points]: Computing exacts on every 4 of 132 points to ramp up precision 0.204 * * * * [points]: Setting MPFR precision to 1088 0.208 * * * * [points]: Setting MPFR precision to 1344 0.213 * * * * [points]: Computing exacts on every 2 of 132 points to ramp up precision 0.215 * * * * [points]: Setting MPFR precision to 1088 0.223 * * * * [points]: Setting MPFR precision to 1344 0.234 * * * * [points]: Computing exacts for 132 points 0.235 * * * * [points]: Setting MPFR precision to 1088 0.258 * * * * [points]: Setting MPFR precision to 1344 0.288 * * * * [points]: Filtering points with unrepresentable outputs 0.289 * * * * [points]: Sampling 66 additional inputs, on iter 2 have 190 / 256 0.289 * * * * [points]: Computing exacts on every 4 of 66 points to ramp up precision 0.292 * * * * [points]: Setting MPFR precision to 1088 0.294 * * * * [points]: Setting MPFR precision to 1344 0.297 * * * * [points]: Computing exacts on every 2 of 66 points to ramp up precision 0.300 * * * * [points]: Setting MPFR precision to 1088 0.304 * * * * [points]: Setting MPFR precision to 1344 0.309 * * * * [points]: Computing exacts for 66 points 0.312 * * * * [points]: Setting MPFR precision to 1088 0.323 * * * * [points]: Setting MPFR precision to 1344 0.341 * * * * [points]: Filtering points with unrepresentable outputs 0.341 * * * * [points]: Sampling 34 additional inputs, on iter 3 have 222 / 256 0.341 * * * * [points]: Computing exacts on every 2 of 34 points to ramp up precision 0.343 * * * * [points]: Setting MPFR precision to 1088 0.345 * * * * [points]: Setting MPFR precision to 1344 0.348 * * * * [points]: Computing exacts for 34 points 0.350 * * * * [points]: Setting MPFR precision to 1088 0.356 * * * * [points]: Setting MPFR precision to 1344 0.365 * * * * [points]: Filtering points with unrepresentable outputs 0.365 * * * * [points]: Sampling 17 additional inputs, on iter 4 have 239 / 256 0.365 * * * * [points]: Computing exacts for 17 points 0.367 * * * * [points]: Setting MPFR precision to 1088 0.370 * * * * [points]: Setting MPFR precision to 1344 0.374 * * * * [points]: Filtering points with unrepresentable outputs 0.374 * * * * [points]: Sampling 8 additional inputs, on iter 5 have 248 / 256 0.374 * * * * [points]: Computing exacts for 8 points 0.376 * * * * [points]: Setting MPFR precision to 1088 0.378 * * * * [points]: Setting MPFR precision to 1344 0.380 * * * * [points]: Filtering points with unrepresentable outputs 0.380 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 254 / 256 0.380 * * * * [points]: Computing exacts for 4 points 0.382 * * * * [points]: Setting MPFR precision to 1088 0.383 * * * * [points]: Setting MPFR precision to 1344 0.383 * * * * [points]: Filtering points with unrepresentable outputs 0.383 * * * * [points]: Sampled 257 points with exact outputs 0.384 * * * [progress]: [2/2] Setting up program. 0.386 * [progress]: [Phase 2 of 3] Improving. 0.386 * [simplify]: Simplifying using # : (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.388 * * [simplify]: iteration 0 : 16 enodes (cost 7 ) 0.389 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.389 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.390 * * [progress]: iteration 1 / 4 0.390 * * * [progress]: picking best candidate 0.391 * * * * [pick]: Picked # 0.391 * * * [progress]: localizing error 0.467 * * * [progress]: generating rewritten candidates 0.467 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.468 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 0.468 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 0.469 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.470 * * * [progress]: generating series expansions 0.470 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.470 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 0.470 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 0.470 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.470 * * * [progress]: simplifying candidates 0.470 * [simplify]: Simplifying using # : (neg.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim))))) (neg.c (complex 2.0 0.0)) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.472 * * [simplify]: iteration 0 : 21 enodes (cost 35 ) 0.473 * * [simplify]: iteration 1 : 21 enodes (cost 35 ) 0.474 * [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)) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.474 * * * [progress]: adding candidates to table 0.478 * [progress]: [Phase 3 of 3] Extracting. 0.479 * [simplify]: Simplifying using # : (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.480 * * [simplify]: iteration 0 : 13 enodes (cost 7 ) 0.480 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 0.480 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.480 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.552 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.554 * * * * [points]: Setting MPFR precision to 1088 0.557 * * * * [points]: Setting MPFR precision to 1344 0.561 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.563 * * * * [points]: Setting MPFR precision to 1088 0.569 * * * * [points]: Setting MPFR precision to 1344 0.576 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.578 * * * * [points]: Setting MPFR precision to 1088 0.590 * * * * [points]: Setting MPFR precision to 1344 0.604 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.607 * * * * [points]: Setting MPFR precision to 1088 0.634 * * * * [points]: Setting MPFR precision to 1344 0.663 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.666 * * * * [points]: Setting MPFR precision to 1088 0.710 * * * * [points]: Setting MPFR precision to 1344 0.769 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.772 * * * * [points]: Setting MPFR precision to 1088 0.862 * * * * [points]: Setting MPFR precision to 1344 0.978 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.980 * * * * [points]: Setting MPFR precision to 1088 1.155 * * * * [points]: Setting MPFR precision to 1344 1.386 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.388 * * * * [points]: Setting MPFR precision to 1088 1.735 * * * * [points]: Setting MPFR precision to 1344 2.225 * * * * [points]: Computing exacts for 8000 points 2.229 * * * * [points]: Setting MPFR precision to 1088 3.715 * * * * [points]: Setting MPFR precision to 1344 5.561 * * * * [points]: Filtering points with unrepresentable outputs 5.568 * * * * [points]: Sampling 4010 additional inputs, on iter 1 have 3990 / 8000 5.606 * * * * [points]: Computing exacts on every 250 of 4010 points to ramp up precision 5.609 * * * * [points]: Setting MPFR precision to 1088 5.611 * * * * [points]: Setting MPFR precision to 1344 5.615 * * * * [points]: Computing exacts on every 125 of 4010 points to ramp up precision 5.617 * * * * [points]: Setting MPFR precision to 1088 5.623 * * * * [points]: Setting MPFR precision to 1344 5.631 * * * * [points]: Computing exacts on every 62 of 4010 points to ramp up precision 5.633 * * * * [points]: Setting MPFR precision to 1088 5.645 * * * * [points]: Setting MPFR precision to 1344 5.661 * * * * [points]: Computing exacts on every 31 of 4010 points to ramp up precision 5.663 * * * * [points]: Setting MPFR precision to 1088 5.686 * * * * [points]: Setting MPFR precision to 1344 5.715 * * * * [points]: Computing exacts on every 15 of 4010 points to ramp up precision 5.717 * * * * [points]: Setting MPFR precision to 1088 5.761 * * * * [points]: Setting MPFR precision to 1344 5.820 * * * * [points]: Computing exacts on every 7 of 4010 points to ramp up precision 5.822 * * * * [points]: Setting MPFR precision to 1088 5.911 * * * * [points]: Setting MPFR precision to 1344 6.025 * * * * [points]: Computing exacts on every 3 of 4010 points to ramp up precision 6.027 * * * * [points]: Setting MPFR precision to 1088 6.205 * * * * [points]: Setting MPFR precision to 1344 6.436 * * * * [points]: Computing exacts for 4010 points 6.439 * * * * [points]: Setting MPFR precision to 1088 7.142 * * * * [points]: Setting MPFR precision to 1344 8.061 * * * * [points]: Filtering points with unrepresentable outputs 8.065 * * * * [points]: Sampling 2053 additional inputs, on iter 2 have 5947 / 8000 8.082 * * * * [points]: Computing exacts on every 128 of 2053 points to ramp up precision 8.084 * * * * [points]: Setting MPFR precision to 1088 8.087 * * * * [points]: Setting MPFR precision to 1344 8.091 * * * * [points]: Computing exacts on every 64 of 2053 points to ramp up precision 8.093 * * * * [points]: Setting MPFR precision to 1088 8.100 * * * * [points]: Setting MPFR precision to 1344 8.107 * * * * [points]: Computing exacts on every 32 of 2053 points to ramp up precision 8.110 * * * * [points]: Setting MPFR precision to 1088 8.123 * * * * [points]: Setting MPFR precision to 1344 8.138 * * * * [points]: Computing exacts on every 16 of 2053 points to ramp up precision 8.141 * * * * [points]: Setting MPFR precision to 1088 8.165 * * * * [points]: Setting MPFR precision to 1344 8.191 * * * * [points]: Computing exacts on every 8 of 2053 points to ramp up precision 8.194 * * * * [points]: Setting MPFR precision to 1088 8.234 * * * * [points]: Setting MPFR precision to 1344 8.283 * * * * [points]: Computing exacts on every 4 of 2053 points to ramp up precision 8.286 * * * * [points]: Setting MPFR precision to 1088 8.357 * * * * [points]: Setting MPFR precision to 1344 8.451 * * * * [points]: Computing exacts on every 2 of 2053 points to ramp up precision 8.454 * * * * [points]: Setting MPFR precision to 1088 8.575 * * * * [points]: Setting MPFR precision to 1344 8.729 * * * * [points]: Computing exacts for 2053 points 8.733 * * * * [points]: Setting MPFR precision to 1088 9.095 * * * * [points]: Setting MPFR precision to 1344 9.552 * * * * [points]: Filtering points with unrepresentable outputs 9.554 * * * * [points]: Sampling 981 additional inputs, on iter 3 have 7019 / 8000 9.563 * * * * [points]: Computing exacts on every 61 of 981 points to ramp up precision 9.565 * * * * [points]: Setting MPFR precision to 1088 9.567 * * * * [points]: Setting MPFR precision to 1344 9.571 * * * * [points]: Computing exacts on every 30 of 981 points to ramp up precision 9.573 * * * * [points]: Setting MPFR precision to 1088 9.578 * * * * [points]: Setting MPFR precision to 1344 9.585 * * * * [points]: Computing exacts on every 15 of 981 points to ramp up precision 9.589 * * * * [points]: Setting MPFR precision to 1088 9.600 * * * * [points]: Setting MPFR precision to 1344 9.615 * * * * [points]: Computing exacts on every 7 of 981 points to ramp up precision 9.617 * * * * [points]: Setting MPFR precision to 1088 9.639 * * * * [points]: Setting MPFR precision to 1344 9.668 * * * * [points]: Computing exacts on every 3 of 981 points to ramp up precision 9.670 * * * * [points]: Setting MPFR precision to 1088 9.714 * * * * [points]: Setting MPFR precision to 1344 9.770 * * * * [points]: Computing exacts for 981 points 9.772 * * * * [points]: Setting MPFR precision to 1088 9.943 * * * * [points]: Setting MPFR precision to 1344 10.170 * * * * [points]: Filtering points with unrepresentable outputs 10.172 * * * * [points]: Sampling 480 additional inputs, on iter 4 have 7520 / 8000 10.176 * * * * [points]: Computing exacts on every 30 of 480 points to ramp up precision 10.180 * * * * [points]: Setting MPFR precision to 1088 10.183 * * * * [points]: Setting MPFR precision to 1344 10.186 * * * * [points]: Computing exacts on every 15 of 480 points to ramp up precision 10.188 * * * * [points]: Setting MPFR precision to 1088 10.194 * * * * [points]: Setting MPFR precision to 1344 10.202 * * * * [points]: Computing exacts on every 7 of 480 points to ramp up precision 10.204 * * * * [points]: Setting MPFR precision to 1088 10.217 * * * * [points]: Setting MPFR precision to 1344 10.232 * * * * [points]: Computing exacts on every 3 of 480 points to ramp up precision 10.234 * * * * [points]: Setting MPFR precision to 1088 10.257 * * * * [points]: Setting MPFR precision to 1344 10.286 * * * * [points]: Computing exacts for 480 points 10.288 * * * * [points]: Setting MPFR precision to 1088 10.372 * * * * [points]: Setting MPFR precision to 1344 10.483 * * * * [points]: Filtering points with unrepresentable outputs 10.484 * * * * [points]: Sampling 242 additional inputs, on iter 5 have 7758 / 8000 10.486 * * * * [points]: Computing exacts on every 15 of 242 points to ramp up precision 10.488 * * * * [points]: Setting MPFR precision to 1088 10.491 * * * * [points]: Setting MPFR precision to 1344 10.494 * * * * [points]: Computing exacts on every 7 of 242 points to ramp up precision 10.496 * * * * [points]: Setting MPFR precision to 1088 10.502 * * * * [points]: Setting MPFR precision to 1344 10.509 * * * * [points]: Computing exacts on every 3 of 242 points to ramp up precision 10.512 * * * * [points]: Setting MPFR precision to 1088 10.523 * * * * [points]: Setting MPFR precision to 1344 10.538 * * * * [points]: Computing exacts for 242 points 10.540 * * * * [points]: Setting MPFR precision to 1088 10.583 * * * * [points]: Setting MPFR precision to 1344 10.640 * * * * [points]: Filtering points with unrepresentable outputs 10.641 * * * * [points]: Sampling 122 additional inputs, on iter 6 have 7878 / 8000 10.642 * * * * [points]: Computing exacts on every 7 of 122 points to ramp up precision 10.644 * * * * [points]: Setting MPFR precision to 1088 10.647 * * * * [points]: Setting MPFR precision to 1344 10.650 * * * * [points]: Computing exacts on every 3 of 122 points to ramp up precision 10.652 * * * * [points]: Setting MPFR precision to 1088 10.660 * * * * [points]: Setting MPFR precision to 1344 10.667 * * * * [points]: Computing exacts for 122 points 10.669 * * * * [points]: Setting MPFR precision to 1088 10.690 * * * * [points]: Setting MPFR precision to 1344 10.718 * * * * [points]: Filtering points with unrepresentable outputs 10.718 * * * * [points]: Sampling 55 additional inputs, on iter 7 have 7945 / 8000 10.719 * * * * [points]: Computing exacts on every 3 of 55 points to ramp up precision 10.721 * * * * [points]: Setting MPFR precision to 1088 10.724 * * * * [points]: Setting MPFR precision to 1344 10.727 * * * * [points]: Computing exacts for 55 points 10.729 * * * * [points]: Setting MPFR precision to 1088 10.740 * * * * [points]: Setting MPFR precision to 1344 10.754 * * * * [points]: Filtering points with unrepresentable outputs 10.754 * * * * [points]: Sampling 24 additional inputs, on iter 8 have 7976 / 8000 10.754 * * * * [points]: Computing exacts for 24 points 10.756 * * * * [points]: Setting MPFR precision to 1088 10.761 * * * * [points]: Setting MPFR precision to 1344 10.766 * * * * [points]: Filtering points with unrepresentable outputs 10.766 * * * * [points]: Sampling 10 additional inputs, on iter 9 have 7990 / 8000 10.766 * * * * [points]: Computing exacts for 10 points 10.768 * * * * [points]: Setting MPFR precision to 1088 10.770 * * * * [points]: Setting MPFR precision to 1344 10.771 * * * * [points]: Filtering points with unrepresentable outputs 10.772 * * * * [points]: Sampling 6 additional inputs, on iter 10 have 7994 / 8000 10.772 * * * * [points]: Computing exacts for 6 points 10.774 * * * * [points]: Setting MPFR precision to 1088 10.775 * * * * [points]: Setting MPFR precision to 1344 10.776 * * * * [points]: Filtering points with unrepresentable outputs 10.776 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7996 / 8000 10.776 * * * * [points]: Computing exacts for 4 points 10.778 * * * * [points]: Setting MPFR precision to 1088 10.779 * * * * [points]: Setting MPFR precision to 1344 10.780 * * * * [points]: Filtering points with unrepresentable outputs 10.780 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7996 / 8000 10.780 * * * * [points]: Computing exacts for 4 points 10.783 * * * * [points]: Setting MPFR precision to 1088 10.783 * * * * [points]: Setting MPFR precision to 1344 10.784 * * * * [points]: Filtering points with unrepresentable outputs 10.784 * * * * [points]: Sampling 4 additional inputs, on iter 13 have 7997 / 8000 10.785 * * * * [points]: Computing exacts for 4 points 10.787 * * * * [points]: Setting MPFR precision to 1088 10.787 * * * * [points]: Setting MPFR precision to 1344 10.788 * * * * [points]: Filtering points with unrepresentable outputs 10.788 * * * * [points]: Sampling 4 additional inputs, on iter 14 have 7999 / 8000 10.789 * * * * [points]: Computing exacts for 4 points 10.791 * * * * [points]: Setting MPFR precision to 1088 10.791 * * * * [points]: Setting MPFR precision to 1344 10.792 * * * * [points]: Filtering points with unrepresentable outputs 10.792 * * * * [points]: Sampled 8003 points with exact outputs 10.861 * [regime-testing]: End program error score: 43.39367208997187