6.140 * [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 0.006 * * * * [points]: Setting MPFR precision to 64 0.008 * * * * [points]: Setting MPFR precision to 320 0.009 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.011 * * * * [points]: Setting MPFR precision to 64 0.013 * * * * [points]: Setting MPFR precision to 320 0.015 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.016 * * * * [points]: Setting MPFR precision to 64 0.019 * * * * [points]: Setting MPFR precision to 320 0.023 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.025 * * * * [points]: Setting MPFR precision to 64 0.030 * * * * [points]: Setting MPFR precision to 320 0.037 * * * * [points]: Computing exacts for 256 points 0.038 * * * * [points]: Setting MPFR precision to 64 0.058 * * * * [points]: Setting MPFR precision to 320 0.076 * * * * [points]: Filtering points with unrepresentable outputs 0.076 * * * * [points]: Sampling 114 additional inputs, on iter 1 have 142 / 256 0.077 * * * * [points]: Computing exacts on every 7 of 114 points to ramp up precision 0.079 * * * * [points]: Setting MPFR precision to 64 0.080 * * * * [points]: Setting MPFR precision to 320 0.081 * * * * [points]: Computing exacts on every 3 of 114 points to ramp up precision 0.082 * * * * [points]: Setting MPFR precision to 64 0.084 * * * * [points]: Setting MPFR precision to 320 0.086 * * * * [points]: Computing exacts for 114 points 0.087 * * * * [points]: Setting MPFR precision to 64 0.095 * * * * [points]: Setting MPFR precision to 320 0.103 * * * * [points]: Filtering points with unrepresentable outputs 0.103 * * * * [points]: Sampling 55 additional inputs, on iter 2 have 201 / 256 0.104 * * * * [points]: Computing exacts on every 3 of 55 points to ramp up precision 0.105 * * * * [points]: Setting MPFR precision to 64 0.106 * * * * [points]: Setting MPFR precision to 320 0.107 * * * * [points]: Computing exacts for 55 points 0.109 * * * * [points]: Setting MPFR precision to 64 0.112 * * * * [points]: Setting MPFR precision to 320 0.117 * * * * [points]: Filtering points with unrepresentable outputs 0.117 * * * * [points]: Sampling 30 additional inputs, on iter 3 have 226 / 256 0.117 * * * * [points]: Computing exacts for 30 points 0.119 * * * * [points]: Setting MPFR precision to 64 0.121 * * * * [points]: Setting MPFR precision to 320 0.123 * * * * [points]: Filtering points with unrepresentable outputs 0.123 * * * * [points]: Sampling 14 additional inputs, on iter 4 have 242 / 256 0.123 * * * * [points]: Computing exacts for 14 points 0.125 * * * * [points]: Setting MPFR precision to 64 0.126 * * * * [points]: Setting MPFR precision to 320 0.127 * * * * [points]: Filtering points with unrepresentable outputs 0.127 * * * * [points]: Sampling 6 additional inputs, on iter 5 have 250 / 256 0.127 * * * * [points]: Computing exacts for 6 points 0.128 * * * * [points]: Setting MPFR precision to 64 0.129 * * * * [points]: Setting MPFR precision to 320 0.129 * * * * [points]: Filtering points with unrepresentable outputs 0.129 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 255 / 256 0.129 * * * * [points]: Computing exacts for 4 points 0.131 * * * * [points]: Setting MPFR precision to 64 0.131 * * * * [points]: Setting MPFR precision to 320 0.131 * * * * [points]: Filtering points with unrepresentable outputs 0.131 * * * * [points]: Sampled 259 points with exact outputs 0.131 * * * [progress]: [2/2] Setting up program. 0.133 * [progress]: [Phase 2 of 3] Improving. 0.134 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.136 * * [simplify]: iteration 0 : 16 enodes (cost 7 ) 0.137 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.137 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.137 * * [progress]: iteration 1 / 4 0.137 * * * [progress]: picking best candidate 0.139 * * * * [pick]: Picked # 0.139 * * * [progress]: localizing error 0.171 * * * [progress]: generating rewritten candidates 0.171 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.172 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 0.172 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 0.172 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.173 * * * [progress]: generating series expansions 0.173 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.173 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 0.173 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 0.173 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.173 * * * [progress]: simplifying candidates 0.173 * [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)) (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))) 0.176 * * [simplify]: iteration 0 : 21 enodes (cost 35 ) 0.177 * * [simplify]: iteration 1 : 21 enodes (cost 35 ) 0.177 * [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))) 0.177 * * * [progress]: adding candidates to table 0.183 * [progress]: [Phase 3 of 3] Extracting. 0.185 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.185 * * [simplify]: iteration 0 : 13 enodes (cost 7 ) 0.186 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 0.186 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.186 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.260 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.261 * * * * [points]: Setting MPFR precision to 64 0.262 * * * * [points]: Setting MPFR precision to 320 0.263 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.265 * * * * [points]: Setting MPFR precision to 64 0.267 * * * * [points]: Setting MPFR precision to 320 0.269 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.270 * * * * [points]: Setting MPFR precision to 64 0.274 * * * * [points]: Setting MPFR precision to 320 0.278 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.280 * * * * [points]: Setting MPFR precision to 64 0.288 * * * * [points]: Setting MPFR precision to 320 0.306 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.308 * * * * [points]: Setting MPFR precision to 64 0.324 * * * * [points]: Setting MPFR precision to 320 0.341 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.343 * * * * [points]: Setting MPFR precision to 64 0.373 * * * * [points]: Setting MPFR precision to 320 0.410 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.412 * * * * [points]: Setting MPFR precision to 64 0.471 * * * * [points]: Setting MPFR precision to 320 0.544 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 0.545 * * * * [points]: Setting MPFR precision to 64 0.665 * * * * [points]: Setting MPFR precision to 320 0.809 * * * * [points]: Computing exacts for 8000 points 0.811 * * * * [points]: Setting MPFR precision to 64 1.289 * * * * [points]: Setting MPFR precision to 320 1.855 * * * * [points]: Setting MPFR precision to 576 2.584 * * * * [points]: Filtering points with unrepresentable outputs 2.590 * * * * [points]: Sampling 3965 additional inputs, on iter 1 have 4035 / 8000 2.628 * * * * [points]: Computing exacts on every 247 of 3965 points to ramp up precision 2.630 * * * * [points]: Setting MPFR precision to 320 2.631 * * * * [points]: Setting MPFR precision to 576 2.632 * * * * [points]: Computing exacts on every 123 of 3965 points to ramp up precision 2.634 * * * * [points]: Setting MPFR precision to 320 2.636 * * * * [points]: Setting MPFR precision to 576 2.639 * * * * [points]: Computing exacts on every 61 of 3965 points to ramp up precision 2.640 * * * * [points]: Setting MPFR precision to 320 2.645 * * * * [points]: Setting MPFR precision to 576 2.651 * * * * [points]: Computing exacts on every 30 of 3965 points to ramp up precision 2.652 * * * * [points]: Setting MPFR precision to 320 2.661 * * * * [points]: Setting MPFR precision to 576 2.673 * * * * [points]: Computing exacts on every 15 of 3965 points to ramp up precision 2.674 * * * * [points]: Setting MPFR precision to 320 2.692 * * * * [points]: Setting MPFR precision to 576 2.715 * * * * [points]: Computing exacts on every 7 of 3965 points to ramp up precision 2.716 * * * * [points]: Setting MPFR precision to 320 2.751 * * * * [points]: Setting MPFR precision to 576 2.797 * * * * [points]: Computing exacts on every 3 of 3965 points to ramp up precision 2.799 * * * * [points]: Setting MPFR precision to 320 2.868 * * * * [points]: Setting MPFR precision to 576 2.960 * * * * [points]: Computing exacts for 3965 points 2.961 * * * * [points]: Setting MPFR precision to 320 3.244 * * * * [points]: Setting MPFR precision to 576 3.606 * * * * [points]: Filtering points with unrepresentable outputs 3.609 * * * * [points]: Sampling 1991 additional inputs, on iter 2 have 6009 / 8000 3.628 * * * * [points]: Computing exacts on every 124 of 1991 points to ramp up precision 3.630 * * * * [points]: Setting MPFR precision to 320 3.631 * * * * [points]: Setting MPFR precision to 576 3.633 * * * * [points]: Computing exacts on every 62 of 1991 points to ramp up precision 3.634 * * * * [points]: Setting MPFR precision to 320 3.636 * * * * [points]: Setting MPFR precision to 576 3.639 * * * * [points]: Computing exacts on every 31 of 1991 points to ramp up precision 3.641 * * * * [points]: Setting MPFR precision to 320 3.645 * * * * [points]: Setting MPFR precision to 576 3.651 * * * * [points]: Computing exacts on every 15 of 1991 points to ramp up precision 3.652 * * * * [points]: Setting MPFR precision to 320 3.662 * * * * [points]: Setting MPFR precision to 576 3.674 * * * * [points]: Computing exacts on every 7 of 1991 points to ramp up precision 3.675 * * * * [points]: Setting MPFR precision to 320 3.694 * * * * [points]: Setting MPFR precision to 576 3.720 * * * * [points]: Computing exacts on every 3 of 1991 points to ramp up precision 3.722 * * * * [points]: Setting MPFR precision to 320 3.759 * * * * [points]: Setting MPFR precision to 576 3.805 * * * * [points]: Computing exacts for 1991 points 3.807 * * * * [points]: Setting MPFR precision to 320 3.951 * * * * [points]: Setting MPFR precision to 576 4.134 * * * * [points]: Filtering points with unrepresentable outputs 4.136 * * * * [points]: Sampling 1003 additional inputs, on iter 3 have 6997 / 8000 4.144 * * * * [points]: Computing exacts on every 62 of 1003 points to ramp up precision 4.146 * * * * [points]: Setting MPFR precision to 320 4.147 * * * * [points]: Setting MPFR precision to 576 4.149 * * * * [points]: Computing exacts on every 31 of 1003 points to ramp up precision 4.151 * * * * [points]: Setting MPFR precision to 320 4.153 * * * * [points]: Setting MPFR precision to 576 4.156 * * * * [points]: Computing exacts on every 15 of 1003 points to ramp up precision 4.157 * * * * [points]: Setting MPFR precision to 320 4.162 * * * * [points]: Setting MPFR precision to 576 4.168 * * * * [points]: Computing exacts on every 7 of 1003 points to ramp up precision 4.170 * * * * [points]: Setting MPFR precision to 320 4.178 * * * * [points]: Setting MPFR precision to 576 4.192 * * * * [points]: Computing exacts on every 3 of 1003 points to ramp up precision 4.194 * * * * [points]: Setting MPFR precision to 320 4.211 * * * * [points]: Setting MPFR precision to 576 4.233 * * * * [points]: Computing exacts for 1003 points 4.235 * * * * [points]: Setting MPFR precision to 320 4.305 * * * * [points]: Setting MPFR precision to 576 4.396 * * * * [points]: Filtering points with unrepresentable outputs 4.397 * * * * [points]: Sampling 523 additional inputs, on iter 4 have 7477 / 8000 4.402 * * * * [points]: Computing exacts on every 32 of 523 points to ramp up precision 4.404 * * * * [points]: Setting MPFR precision to 320 4.405 * * * * [points]: Setting MPFR precision to 576 4.406 * * * * [points]: Computing exacts on every 16 of 523 points to ramp up precision 4.408 * * * * [points]: Setting MPFR precision to 320 4.410 * * * * [points]: Setting MPFR precision to 576 4.413 * * * * [points]: Computing exacts on every 8 of 523 points to ramp up precision 4.414 * * * * [points]: Setting MPFR precision to 320 4.419 * * * * [points]: Setting MPFR precision to 576 4.424 * * * * [points]: Computing exacts on every 4 of 523 points to ramp up precision 4.426 * * * * [points]: Setting MPFR precision to 320 4.433 * * * * [points]: Setting MPFR precision to 576 4.442 * * * * [points]: Computing exacts on every 2 of 523 points to ramp up precision 4.444 * * * * [points]: Setting MPFR precision to 320 4.456 * * * * [points]: Setting MPFR precision to 576 4.472 * * * * [points]: Computing exacts for 523 points 4.474 * * * * [points]: Setting MPFR precision to 320 4.513 * * * * [points]: Setting MPFR precision to 576 4.559 * * * * [points]: Filtering points with unrepresentable outputs 4.559 * * * * [points]: Sampling 264 additional inputs, on iter 5 have 7736 / 8000 4.561 * * * * [points]: Computing exacts on every 16 of 264 points to ramp up precision 4.563 * * * * [points]: Setting MPFR precision to 320 4.564 * * * * [points]: Setting MPFR precision to 576 4.566 * * * * [points]: Computing exacts on every 8 of 264 points to ramp up precision 4.567 * * * * [points]: Setting MPFR precision to 320 4.569 * * * * [points]: Setting MPFR precision to 576 4.572 * * * * [points]: Computing exacts on every 4 of 264 points to ramp up precision 4.573 * * * * [points]: Setting MPFR precision to 320 4.577 * * * * [points]: Setting MPFR precision to 576 4.581 * * * * [points]: Computing exacts on every 2 of 264 points to ramp up precision 4.583 * * * * [points]: Setting MPFR precision to 320 4.589 * * * * [points]: Setting MPFR precision to 576 4.597 * * * * [points]: Computing exacts for 264 points 4.598 * * * * [points]: Setting MPFR precision to 320 4.618 * * * * [points]: Setting MPFR precision to 576 4.645 * * * * [points]: Filtering points with unrepresentable outputs 4.645 * * * * [points]: Sampling 144 additional inputs, on iter 6 have 7856 / 8000 4.646 * * * * [points]: Computing exacts on every 9 of 144 points to ramp up precision 4.648 * * * * [points]: Setting MPFR precision to 320 4.649 * * * * [points]: Setting MPFR precision to 576 4.650 * * * * [points]: Computing exacts on every 4 of 144 points to ramp up precision 4.652 * * * * [points]: Setting MPFR precision to 320 4.654 * * * * [points]: Setting MPFR precision to 576 4.656 * * * * [points]: Computing exacts on every 2 of 144 points to ramp up precision 4.658 * * * * [points]: Setting MPFR precision to 320 4.661 * * * * [points]: Setting MPFR precision to 576 4.666 * * * * [points]: Computing exacts for 144 points 4.667 * * * * [points]: Setting MPFR precision to 320 4.678 * * * * [points]: Setting MPFR precision to 576 4.691 * * * * [points]: Filtering points with unrepresentable outputs 4.691 * * * * [points]: Sampling 82 additional inputs, on iter 7 have 7918 / 8000 4.692 * * * * [points]: Computing exacts on every 5 of 82 points to ramp up precision 4.694 * * * * [points]: Setting MPFR precision to 320 4.695 * * * * [points]: Setting MPFR precision to 576 4.696 * * * * [points]: Computing exacts on every 2 of 82 points to ramp up precision 4.697 * * * * [points]: Setting MPFR precision to 320 4.699 * * * * [points]: Setting MPFR precision to 576 4.701 * * * * [points]: Computing exacts for 82 points 4.703 * * * * [points]: Setting MPFR precision to 320 4.709 * * * * [points]: Setting MPFR precision to 576 4.716 * * * * [points]: Filtering points with unrepresentable outputs 4.717 * * * * [points]: Sampling 43 additional inputs, on iter 8 have 7957 / 8000 4.717 * * * * [points]: Computing exacts on every 2 of 43 points to ramp up precision 4.719 * * * * [points]: Setting MPFR precision to 320 4.720 * * * * [points]: Setting MPFR precision to 576 4.721 * * * * [points]: Computing exacts for 43 points 4.723 * * * * [points]: Setting MPFR precision to 320 4.726 * * * * [points]: Setting MPFR precision to 576 4.730 * * * * [points]: Filtering points with unrepresentable outputs 4.730 * * * * [points]: Sampling 21 additional inputs, on iter 9 have 7979 / 8000 4.730 * * * * [points]: Computing exacts for 21 points 4.732 * * * * [points]: Setting MPFR precision to 320 4.733 * * * * [points]: Setting MPFR precision to 576 4.736 * * * * [points]: Filtering points with unrepresentable outputs 4.736 * * * * [points]: Sampling 11 additional inputs, on iter 10 have 7989 / 8000 4.736 * * * * [points]: Computing exacts for 11 points 4.737 * * * * [points]: Setting MPFR precision to 320 4.738 * * * * [points]: Setting MPFR precision to 576 4.739 * * * * [points]: Filtering points with unrepresentable outputs 4.739 * * * * [points]: Sampling 6 additional inputs, on iter 11 have 7994 / 8000 4.739 * * * * [points]: Computing exacts for 6 points 4.741 * * * * [points]: Setting MPFR precision to 320 4.741 * * * * [points]: Setting MPFR precision to 576 4.742 * * * * [points]: Filtering points with unrepresentable outputs 4.742 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7997 / 8000 4.742 * * * * [points]: Computing exacts for 4 points 4.744 * * * * [points]: Setting MPFR precision to 320 4.744 * * * * [points]: Setting MPFR precision to 576 4.745 * * * * [points]: Filtering points with unrepresentable outputs 4.745 * * * * [points]: Sampling 4 additional inputs, on iter 13 have 7999 / 8000 4.745 * * * * [points]: Computing exacts for 4 points 4.746 * * * * [points]: Setting MPFR precision to 320 4.747 * * * * [points]: Setting MPFR precision to 576 4.747 * * * * [points]: Filtering points with unrepresentable outputs 4.747 * * * * [points]: Sampled 8003 points with exact outputs 4.819 * [regime-testing]: End program error score: 0.014