6.548 * [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 0.004 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.006 * * * * [points]: Setting MPFR precision to 64 0.007 * * * * [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 0.012 * * * * [points]: Setting MPFR precision to 320 0.014 * * * * [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 0.024 * * * * [points]: Setting MPFR precision to 64 0.029 * * * * [points]: Setting MPFR precision to 320 0.036 * * * * [points]: Computing exacts for 256 points 0.037 * * * * [points]: Setting MPFR precision to 64 0.053 * * * * [points]: Setting MPFR precision to 320 0.076 * * * * [points]: Filtering points with unrepresentable outputs 0.077 * * * * [points]: Sampling 121 additional inputs, on iter 1 have 135 / 256 0.078 * * * * [points]: Computing exacts on every 7 of 121 points to ramp up precision 0.080 * * * * [points]: Setting MPFR precision to 64 0.081 * * * * [points]: Setting MPFR precision to 320 0.082 * * * * [points]: Computing exacts on every 3 of 121 points to ramp up precision 0.084 * * * * [points]: Setting MPFR precision to 64 0.086 * * * * [points]: Setting MPFR precision to 320 0.088 * * * * [points]: Computing exacts for 121 points 0.089 * * * * [points]: Setting MPFR precision to 64 0.097 * * * * [points]: Setting MPFR precision to 320 0.106 * * * * [points]: Filtering points with unrepresentable outputs 0.106 * * * * [points]: Sampling 70 additional inputs, on iter 2 have 186 / 256 0.107 * * * * [points]: Computing exacts on every 4 of 70 points to ramp up precision 0.108 * * * * [points]: Setting MPFR precision to 64 0.109 * * * * [points]: Setting MPFR precision to 320 0.110 * * * * [points]: Computing exacts on every 2 of 70 points to ramp up precision 0.111 * * * * [points]: Setting MPFR precision to 64 0.113 * * * * [points]: Setting MPFR precision to 320 0.115 * * * * [points]: Computing exacts for 70 points 0.116 * * * * [points]: Setting MPFR precision to 64 0.121 * * * * [points]: Setting MPFR precision to 320 0.126 * * * * [points]: Filtering points with unrepresentable outputs 0.126 * * * * [points]: Sampling 38 additional inputs, on iter 3 have 218 / 256 0.126 * * * * [points]: Computing exacts on every 2 of 38 points to ramp up precision 0.128 * * * * [points]: Setting MPFR precision to 64 0.129 * * * * [points]: Setting MPFR precision to 320 0.130 * * * * [points]: Computing exacts for 38 points 0.131 * * * * [points]: Setting MPFR precision to 64 0.133 * * * * [points]: Setting MPFR precision to 320 0.136 * * * * [points]: Filtering points with unrepresentable outputs 0.136 * * * * [points]: Sampling 18 additional inputs, on iter 4 have 238 / 256 0.137 * * * * [points]: Computing exacts for 18 points 0.138 * * * * [points]: Setting MPFR precision to 64 0.139 * * * * [points]: Setting MPFR precision to 320 0.141 * * * * [points]: Filtering points with unrepresentable outputs 0.141 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256 0.141 * * * * [points]: Computing exacts for 7 points 0.142 * * * * [points]: Setting MPFR precision to 64 0.143 * * * * [points]: Setting MPFR precision to 320 0.143 * * * * [points]: Filtering points with unrepresentable outputs 0.143 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 254 / 256 0.144 * * * * [points]: Computing exacts for 4 points 0.145 * * * * [points]: Setting MPFR precision to 64 0.145 * * * * [points]: Setting MPFR precision to 320 0.146 * * * * [points]: Filtering points with unrepresentable outputs 0.146 * * * * [points]: Sampled 257 points with exact outputs 0.146 * * * [progress]: [2/2] Setting up program. 0.148 * [progress]: [Phase 2 of 3] Improving. 0.148 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.150 * * [simplify]: iteration 0 : 16 enodes (cost 7 ) 0.151 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.152 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.152 * * [progress]: iteration 1 / 4 0.152 * * * [progress]: picking best candidate 0.154 * * * * [pick]: Picked # 0.154 * * * [progress]: localizing error 0.183 * * * [progress]: generating rewritten candidates 0.183 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.183 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1) 0.184 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 2) 0.184 * * * [progress]: generating series expansions 0.184 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.184 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1) 0.184 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 2) 0.184 * * * [progress]: simplifying candidates 0.184 * [simplify]: Simplifying using # : (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))) 0.186 * * [simplify]: iteration 0 : 16 enodes (cost 21 ) 0.187 * * [simplify]: iteration 1 : 16 enodes (cost 21 ) 0.188 * [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))) 0.188 * * * [progress]: adding candidates to table 0.190 * [progress]: [Phase 3 of 3] Extracting. 0.192 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.192 * * [simplify]: iteration 0 : 13 enodes (cost 7 ) 0.192 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 0.193 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.193 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.266 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.267 * * * * [points]: Setting MPFR precision to 64 0.268 * * * * [points]: Setting MPFR precision to 320 0.270 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.271 * * * * [points]: Setting MPFR precision to 64 0.273 * * * * [points]: Setting MPFR precision to 320 0.275 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.277 * * * * [points]: Setting MPFR precision to 64 0.280 * * * * [points]: Setting MPFR precision to 320 0.284 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.286 * * * * [points]: Setting MPFR precision to 64 0.293 * * * * [points]: Setting MPFR precision to 320 0.306 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.307 * * * * [points]: Setting MPFR precision to 64 0.323 * * * * [points]: Setting MPFR precision to 320 0.341 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.342 * * * * [points]: Setting MPFR precision to 64 0.373 * * * * [points]: Setting MPFR precision to 320 0.409 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.411 * * * * [points]: Setting MPFR precision to 64 0.474 * * * * [points]: Setting MPFR precision to 320 0.549 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 0.550 * * * * [points]: Setting MPFR precision to 64 0.679 * * * * [points]: Setting MPFR precision to 320 0.826 * * * * [points]: Computing exacts for 8000 points 0.828 * * * * [points]: Setting MPFR precision to 64 1.312 * * * * [points]: Setting MPFR precision to 320 1.886 * * * * [points]: Setting MPFR precision to 576 2.645 * * * * [points]: Filtering points with unrepresentable outputs 2.651 * * * * [points]: Sampling 3930 additional inputs, on iter 1 have 4070 / 8000 2.686 * * * * [points]: Computing exacts on every 245 of 3930 points to ramp up precision 2.687 * * * * [points]: Setting MPFR precision to 320 2.689 * * * * [points]: Setting MPFR precision to 576 2.690 * * * * [points]: Computing exacts on every 122 of 3930 points to ramp up precision 2.691 * * * * [points]: Setting MPFR precision to 320 2.694 * * * * [points]: Setting MPFR precision to 576 2.696 * * * * [points]: Computing exacts on every 61 of 3930 points to ramp up precision 2.698 * * * * [points]: Setting MPFR precision to 320 2.706 * * * * [points]: Setting MPFR precision to 576 2.711 * * * * [points]: Computing exacts on every 30 of 3930 points to ramp up precision 2.713 * * * * [points]: Setting MPFR precision to 320 2.722 * * * * [points]: Setting MPFR precision to 576 2.733 * * * * [points]: Computing exacts on every 15 of 3930 points to ramp up precision 2.735 * * * * [points]: Setting MPFR precision to 320 2.753 * * * * [points]: Setting MPFR precision to 576 2.775 * * * * [points]: Computing exacts on every 7 of 3930 points to ramp up precision 2.777 * * * * [points]: Setting MPFR precision to 320 2.812 * * * * [points]: Setting MPFR precision to 576 2.858 * * * * [points]: Computing exacts on every 3 of 3930 points to ramp up precision 2.860 * * * * [points]: Setting MPFR precision to 320 2.931 * * * * [points]: Setting MPFR precision to 576 3.022 * * * * [points]: Computing exacts for 3930 points 3.025 * * * * [points]: Setting MPFR precision to 320 3.308 * * * * [points]: Setting MPFR precision to 576 3.667 * * * * [points]: Filtering points with unrepresentable outputs 3.670 * * * * [points]: Sampling 1927 additional inputs, on iter 2 have 6073 / 8000 3.687 * * * * [points]: Computing exacts on every 120 of 1927 points to ramp up precision 3.691 * * * * [points]: Setting MPFR precision to 320 3.692 * * * * [points]: Setting MPFR precision to 576 3.694 * * * * [points]: Computing exacts on every 60 of 1927 points to ramp up precision 3.695 * * * * [points]: Setting MPFR precision to 320 3.697 * * * * [points]: Setting MPFR precision to 576 3.700 * * * * [points]: Computing exacts on every 30 of 1927 points to ramp up precision 3.702 * * * * [points]: Setting MPFR precision to 320 3.707 * * * * [points]: Setting MPFR precision to 576 3.713 * * * * [points]: Computing exacts on every 15 of 1927 points to ramp up precision 3.715 * * * * [points]: Setting MPFR precision to 320 3.723 * * * * [points]: Setting MPFR precision to 576 3.734 * * * * [points]: Computing exacts on every 7 of 1927 points to ramp up precision 3.736 * * * * [points]: Setting MPFR precision to 320 3.753 * * * * [points]: Setting MPFR precision to 576 3.775 * * * * [points]: Computing exacts on every 3 of 1927 points to ramp up precision 3.777 * * * * [points]: Setting MPFR precision to 320 3.810 * * * * [points]: Setting MPFR precision to 576 3.854 * * * * [points]: Computing exacts for 1927 points 3.856 * * * * [points]: Setting MPFR precision to 320 3.994 * * * * [points]: Setting MPFR precision to 576 4.168 * * * * [points]: Filtering points with unrepresentable outputs 4.170 * * * * [points]: Sampling 956 additional inputs, on iter 3 have 7044 / 8000 4.179 * * * * [points]: Computing exacts on every 59 of 956 points to ramp up precision 4.180 * * * * [points]: Setting MPFR precision to 320 4.181 * * * * [points]: Setting MPFR precision to 576 4.183 * * * * [points]: Computing exacts on every 29 of 956 points to ramp up precision 4.184 * * * * [points]: Setting MPFR precision to 320 4.187 * * * * [points]: Setting MPFR precision to 576 4.190 * * * * [points]: Computing exacts on every 14 of 956 points to ramp up precision 4.192 * * * * [points]: Setting MPFR precision to 320 4.196 * * * * [points]: Setting MPFR precision to 576 4.202 * * * * [points]: Computing exacts on every 7 of 956 points to ramp up precision 4.204 * * * * [points]: Setting MPFR precision to 320 4.212 * * * * [points]: Setting MPFR precision to 576 4.224 * * * * [points]: Computing exacts on every 3 of 956 points to ramp up precision 4.225 * * * * [points]: Setting MPFR precision to 320 4.242 * * * * [points]: Setting MPFR precision to 576 4.265 * * * * [points]: Computing exacts for 956 points 4.266 * * * * [points]: Setting MPFR precision to 320 4.336 * * * * [points]: Setting MPFR precision to 576 4.424 * * * * [points]: Filtering points with unrepresentable outputs 4.425 * * * * [points]: Sampling 452 additional inputs, on iter 4 have 7548 / 8000 4.429 * * * * [points]: Computing exacts on every 28 of 452 points to ramp up precision 4.431 * * * * [points]: Setting MPFR precision to 320 4.432 * * * * [points]: Setting MPFR precision to 576 4.433 * * * * [points]: Computing exacts on every 14 of 452 points to ramp up precision 4.435 * * * * [points]: Setting MPFR precision to 320 4.437 * * * * [points]: Setting MPFR precision to 576 4.440 * * * * [points]: Computing exacts on every 7 of 452 points to ramp up precision 4.441 * * * * [points]: Setting MPFR precision to 320 4.445 * * * * [points]: Setting MPFR precision to 576 4.453 * * * * [points]: Computing exacts on every 3 of 452 points to ramp up precision 4.454 * * * * [points]: Setting MPFR precision to 320 4.462 * * * * [points]: Setting MPFR precision to 576 4.473 * * * * [points]: Computing exacts for 452 points 4.475 * * * * [points]: Setting MPFR precision to 320 4.506 * * * * [points]: Setting MPFR precision to 576 4.548 * * * * [points]: Filtering points with unrepresentable outputs 4.549 * * * * [points]: Sampling 216 additional inputs, on iter 5 have 7784 / 8000 4.550 * * * * [points]: Computing exacts on every 13 of 216 points to ramp up precision 4.552 * * * * [points]: Setting MPFR precision to 320 4.553 * * * * [points]: Setting MPFR precision to 576 4.554 * * * * [points]: Computing exacts on every 6 of 216 points to ramp up precision 4.556 * * * * [points]: Setting MPFR precision to 320 4.558 * * * * [points]: Setting MPFR precision to 576 4.561 * * * * [points]: Computing exacts on every 3 of 216 points to ramp up precision 4.562 * * * * [points]: Setting MPFR precision to 320 4.566 * * * * [points]: Setting MPFR precision to 576 4.571 * * * * [points]: Computing exacts for 216 points 4.573 * * * * [points]: Setting MPFR precision to 320 4.589 * * * * [points]: Setting MPFR precision to 576 4.612 * * * * [points]: Filtering points with unrepresentable outputs 4.612 * * * * [points]: Sampling 109 additional inputs, on iter 6 have 7891 / 8000 4.613 * * * * [points]: Computing exacts on every 6 of 109 points to ramp up precision 4.615 * * * * [points]: Setting MPFR precision to 320 4.616 * * * * [points]: Setting MPFR precision to 576 4.617 * * * * [points]: Computing exacts on every 3 of 109 points to ramp up precision 4.619 * * * * [points]: Setting MPFR precision to 320 4.621 * * * * [points]: Setting MPFR precision to 576 4.623 * * * * [points]: Computing exacts for 109 points 4.625 * * * * [points]: Setting MPFR precision to 320 4.633 * * * * [points]: Setting MPFR precision to 576 4.643 * * * * [points]: Filtering points with unrepresentable outputs 4.643 * * * * [points]: Sampling 64 additional inputs, on iter 7 have 7936 / 8000 4.644 * * * * [points]: Computing exacts on every 4 of 64 points to ramp up precision 4.645 * * * * [points]: Setting MPFR precision to 320 4.646 * * * * [points]: Setting MPFR precision to 576 4.648 * * * * [points]: Computing exacts on every 2 of 64 points to ramp up precision 4.649 * * * * [points]: Setting MPFR precision to 320 4.651 * * * * [points]: Setting MPFR precision to 576 4.652 * * * * [points]: Computing exacts for 64 points 4.654 * * * * [points]: Setting MPFR precision to 320 4.658 * * * * [points]: Setting MPFR precision to 576 4.664 * * * * [points]: Filtering points with unrepresentable outputs 4.664 * * * * [points]: Sampling 22 additional inputs, on iter 8 have 7978 / 8000 4.664 * * * * [points]: Computing exacts for 22 points 4.666 * * * * [points]: Setting MPFR precision to 320 4.668 * * * * [points]: Setting MPFR precision to 576 4.670 * * * * [points]: Filtering points with unrepresentable outputs 4.670 * * * * [points]: Sampling 12 additional inputs, on iter 9 have 7988 / 8000 4.670 * * * * [points]: Computing exacts for 12 points 4.671 * * * * [points]: Setting MPFR precision to 320 4.672 * * * * [points]: Setting MPFR precision to 576 4.673 * * * * [points]: Filtering points with unrepresentable outputs 4.673 * * * * [points]: Sampling 4 additional inputs, on iter 10 have 7997 / 8000 4.673 * * * * [points]: Computing exacts for 4 points 4.675 * * * * [points]: Setting MPFR precision to 320 4.675 * * * * [points]: Setting MPFR precision to 576 4.676 * * * * [points]: Filtering points with unrepresentable outputs 4.676 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7998 / 8000 4.676 * * * * [points]: Computing exacts for 4 points 4.677 * * * * [points]: Setting MPFR precision to 320 4.678 * * * * [points]: Setting MPFR precision to 576 4.678 * * * * [points]: Filtering points with unrepresentable outputs 4.678 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7999 / 8000 4.678 * * * * [points]: Computing exacts for 4 points 4.680 * * * * [points]: Setting MPFR precision to 320 4.680 * * * * [points]: Setting MPFR precision to 576 4.681 * * * * [points]: Filtering points with unrepresentable outputs 4.681 * * * * [points]: Sampled 8000 points with exact outputs 4.747 * [regime-testing]: End program error score: 0.011323120312590145