7.457 * [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 0.008 * * * * [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 0.014 * * * * [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 0.035 * * * * [points]: Computing exacts for 256 points 0.037 * * * * [points]: Setting MPFR precision to 64 0.053 * * * * [points]: Setting MPFR precision to 320 0.071 * * * * [points]: Filtering points with unrepresentable outputs 0.072 * * * * [points]: Sampling 130 additional inputs, on iter 1 have 126 / 256 0.073 * * * * [points]: Computing exacts on every 8 of 130 points to ramp up precision 0.075 * * * * [points]: Setting MPFR precision to 64 0.076 * * * * [points]: Setting MPFR precision to 320 0.077 * * * * [points]: Computing exacts on every 4 of 130 points to ramp up precision 0.078 * * * * [points]: Setting MPFR precision to 64 0.084 * * * * [points]: Setting MPFR precision to 320 0.086 * * * * [points]: Computing exacts on every 2 of 130 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 for 130 points 0.096 * * * * [points]: Setting MPFR precision to 64 0.104 * * * * [points]: Setting MPFR precision to 320 0.113 * * * * [points]: Filtering points with unrepresentable outputs 0.114 * * * * [points]: Sampling 65 additional inputs, on iter 2 have 191 / 256 0.114 * * * * [points]: Computing exacts on every 4 of 65 points to ramp up precision 0.116 * * * * [points]: Setting MPFR precision to 64 0.117 * * * * [points]: Setting MPFR precision to 320 0.118 * * * * [points]: Computing exacts on every 2 of 65 points to ramp up precision 0.120 * * * * [points]: Setting MPFR precision to 64 0.121 * * * * [points]: Setting MPFR precision to 320 0.123 * * * * [points]: Computing exacts for 65 points 0.124 * * * * [points]: Setting MPFR precision to 64 0.129 * * * * [points]: Setting MPFR precision to 320 0.134 * * * * [points]: Filtering points with unrepresentable outputs 0.134 * * * * [points]: Sampling 30 additional inputs, on iter 3 have 226 / 256 0.134 * * * * [points]: Computing exacts for 30 points 0.136 * * * * [points]: Setting MPFR precision to 64 0.138 * * * * [points]: Setting MPFR precision to 320 0.140 * * * * [points]: Filtering points with unrepresentable outputs 0.140 * * * * [points]: Sampling 14 additional inputs, on iter 4 have 242 / 256 0.140 * * * * [points]: Computing exacts for 14 points 0.141 * * * * [points]: Setting MPFR precision to 64 0.142 * * * * [points]: Setting MPFR precision to 320 0.143 * * * * [points]: Filtering points with unrepresentable outputs 0.143 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256 0.144 * * * * [points]: Computing exacts for 7 points 0.145 * * * * [points]: Setting MPFR precision to 64 0.146 * * * * [points]: Setting MPFR precision to 320 0.146 * * * * [points]: Filtering points with unrepresentable outputs 0.146 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 253 / 256 0.146 * * * * [points]: Computing exacts for 4 points 0.148 * * * * [points]: Setting MPFR precision to 64 0.148 * * * * [points]: Setting MPFR precision to 320 0.148 * * * * [points]: Filtering points with unrepresentable outputs 0.148 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 253 / 256 0.148 * * * * [points]: Computing exacts for 4 points 0.150 * * * * [points]: Setting MPFR precision to 64 0.150 * * * * [points]: Setting MPFR precision to 320 0.151 * * * * [points]: Filtering points with unrepresentable outputs 0.151 * * * * [points]: Sampled 256 points with exact outputs 0.151 * * * [progress]: [2/2] Setting up program. 0.153 * [progress]: [Phase 2 of 3] Improving. 0.153 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.155 * * [simplify]: iteration 0 : 16 enodes (cost 7 ) 0.156 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.156 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.157 * * [progress]: iteration 1 / 4 0.157 * * * [progress]: picking best candidate 0.158 * * * * [pick]: Picked # 0.158 * * * [progress]: localizing error 0.186 * * * [progress]: generating rewritten candidates 0.186 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.187 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 0.187 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 0.188 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.189 * * * [progress]: generating series expansions 0.189 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.189 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 0.189 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 0.189 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.189 * * * [progress]: simplifying candidates 0.189 * [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))) 0.191 * * [simplify]: iteration 0 : 21 enodes (cost 35 ) 0.192 * * [simplify]: iteration 1 : 21 enodes (cost 35 ) 0.193 * [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))) 0.193 * * * [progress]: adding candidates to table 0.201 * [progress]: [Phase 3 of 3] Extracting. 0.203 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.204 * * [simplify]: iteration 0 : 13 enodes (cost 7 ) 0.204 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 0.204 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.204 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.272 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.274 * * * * [points]: Setting MPFR precision to 64 0.275 * * * * [points]: Setting MPFR precision to 320 0.276 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.278 * * * * [points]: Setting MPFR precision to 64 0.280 * * * * [points]: Setting MPFR precision to 320 0.282 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.284 * * * * [points]: Setting MPFR precision to 64 0.288 * * * * [points]: Setting MPFR precision to 320 0.292 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.294 * * * * [points]: Setting MPFR precision to 64 0.307 * * * * [points]: Setting MPFR precision to 320 0.316 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.318 * * * * [points]: Setting MPFR precision to 64 0.334 * * * * [points]: Setting MPFR precision to 320 0.353 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.354 * * * * [points]: Setting MPFR precision to 64 0.385 * * * * [points]: Setting MPFR precision to 320 0.421 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.423 * * * * [points]: Setting MPFR precision to 64 0.486 * * * * [points]: Setting MPFR precision to 320 0.559 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 0.561 * * * * [points]: Setting MPFR precision to 64 0.685 * * * * [points]: Setting MPFR precision to 320 0.830 * * * * [points]: Computing exacts for 8000 points 0.831 * * * * [points]: Setting MPFR precision to 64 1.318 * * * * [points]: Setting MPFR precision to 320 1.885 * * * * [points]: Setting MPFR precision to 576 2.620 * * * * [points]: Filtering points with unrepresentable outputs 2.627 * * * * [points]: Sampling 3916 additional inputs, on iter 1 have 4084 / 8000 2.659 * * * * [points]: Computing exacts on every 244 of 3916 points to ramp up precision 2.661 * * * * [points]: Setting MPFR precision to 320 2.662 * * * * [points]: Setting MPFR precision to 576 2.664 * * * * [points]: Computing exacts on every 122 of 3916 points to ramp up precision 2.665 * * * * [points]: Setting MPFR precision to 320 2.668 * * * * [points]: Setting MPFR precision to 576 2.671 * * * * [points]: Computing exacts on every 61 of 3916 points to ramp up precision 2.672 * * * * [points]: Setting MPFR precision to 320 2.681 * * * * [points]: Setting MPFR precision to 576 2.688 * * * * [points]: Computing exacts on every 30 of 3916 points to ramp up precision 2.689 * * * * [points]: Setting MPFR precision to 320 2.699 * * * * [points]: Setting MPFR precision to 576 2.711 * * * * [points]: Computing exacts on every 15 of 3916 points to ramp up precision 2.713 * * * * [points]: Setting MPFR precision to 320 2.730 * * * * [points]: Setting MPFR precision to 576 2.752 * * * * [points]: Computing exacts on every 7 of 3916 points to ramp up precision 2.754 * * * * [points]: Setting MPFR precision to 320 2.788 * * * * [points]: Setting MPFR precision to 576 2.834 * * * * [points]: Computing exacts on every 3 of 3916 points to ramp up precision 2.836 * * * * [points]: Setting MPFR precision to 320 2.904 * * * * [points]: Setting MPFR precision to 576 2.993 * * * * [points]: Computing exacts for 3916 points 2.995 * * * * [points]: Setting MPFR precision to 320 3.273 * * * * [points]: Setting MPFR precision to 576 3.625 * * * * [points]: Filtering points with unrepresentable outputs 3.629 * * * * [points]: Sampling 1893 additional inputs, on iter 2 have 6107 / 8000 3.644 * * * * [points]: Computing exacts on every 118 of 1893 points to ramp up precision 3.648 * * * * [points]: Setting MPFR precision to 320 3.650 * * * * [points]: Setting MPFR precision to 576 3.651 * * * * [points]: Computing exacts on every 59 of 1893 points to ramp up precision 3.653 * * * * [points]: Setting MPFR precision to 320 3.655 * * * * [points]: Setting MPFR precision to 576 3.658 * * * * [points]: Computing exacts on every 29 of 1893 points to ramp up precision 3.659 * * * * [points]: Setting MPFR precision to 320 3.664 * * * * [points]: Setting MPFR precision to 576 3.669 * * * * [points]: Computing exacts on every 14 of 1893 points to ramp up precision 3.671 * * * * [points]: Setting MPFR precision to 320 3.680 * * * * [points]: Setting MPFR precision to 576 3.691 * * * * [points]: Computing exacts on every 7 of 1893 points to ramp up precision 3.692 * * * * [points]: Setting MPFR precision to 320 3.709 * * * * [points]: Setting MPFR precision to 576 3.730 * * * * [points]: Computing exacts on every 3 of 1893 points to ramp up precision 3.732 * * * * [points]: Setting MPFR precision to 320 3.764 * * * * [points]: Setting MPFR precision to 576 3.807 * * * * [points]: Computing exacts for 1893 points 3.809 * * * * [points]: Setting MPFR precision to 320 3.943 * * * * [points]: Setting MPFR precision to 576 4.112 * * * * [points]: Filtering points with unrepresentable outputs 4.113 * * * * [points]: Sampling 952 additional inputs, on iter 3 have 7048 / 8000 4.121 * * * * [points]: Computing exacts on every 59 of 952 points to ramp up precision 4.123 * * * * [points]: Setting MPFR precision to 320 4.124 * * * * [points]: Setting MPFR precision to 576 4.126 * * * * [points]: Computing exacts on every 29 of 952 points to ramp up precision 4.127 * * * * [points]: Setting MPFR precision to 320 4.129 * * * * [points]: Setting MPFR precision to 576 4.132 * * * * [points]: Computing exacts on every 14 of 952 points to ramp up precision 4.134 * * * * [points]: Setting MPFR precision to 320 4.138 * * * * [points]: Setting MPFR precision to 576 4.145 * * * * [points]: Computing exacts on every 7 of 952 points to ramp up precision 4.147 * * * * [points]: Setting MPFR precision to 320 4.155 * * * * [points]: Setting MPFR precision to 576 4.165 * * * * [points]: Computing exacts on every 3 of 952 points to ramp up precision 4.167 * * * * [points]: Setting MPFR precision to 320 4.184 * * * * [points]: Setting MPFR precision to 576 4.206 * * * * [points]: Computing exacts for 952 points 4.207 * * * * [points]: Setting MPFR precision to 320 4.278 * * * * [points]: Setting MPFR precision to 576 4.364 * * * * [points]: Filtering points with unrepresentable outputs 4.364 * * * * [points]: Sampling 465 additional inputs, on iter 4 have 7535 / 8000 4.368 * * * * [points]: Computing exacts on every 29 of 465 points to ramp up precision 4.370 * * * * [points]: Setting MPFR precision to 320 4.371 * * * * [points]: Setting MPFR precision to 576 4.372 * * * * [points]: Computing exacts on every 14 of 465 points to ramp up precision 4.374 * * * * [points]: Setting MPFR precision to 320 4.376 * * * * [points]: Setting MPFR precision to 576 4.379 * * * * [points]: Computing exacts on every 7 of 465 points to ramp up precision 4.380 * * * * [points]: Setting MPFR precision to 320 4.387 * * * * [points]: Setting MPFR precision to 576 4.393 * * * * [points]: Computing exacts on every 3 of 465 points to ramp up precision 4.394 * * * * [points]: Setting MPFR precision to 320 4.403 * * * * [points]: Setting MPFR precision to 576 4.414 * * * * [points]: Computing exacts for 465 points 4.416 * * * * [points]: Setting MPFR precision to 320 4.448 * * * * [points]: Setting MPFR precision to 576 4.491 * * * * [points]: Filtering points with unrepresentable outputs 4.491 * * * * [points]: Sampling 242 additional inputs, on iter 5 have 7758 / 8000 4.493 * * * * [points]: Computing exacts on every 15 of 242 points to ramp up precision 4.495 * * * * [points]: Setting MPFR precision to 320 4.496 * * * * [points]: Setting MPFR precision to 576 4.498 * * * * [points]: Computing exacts on every 7 of 242 points to ramp up precision 4.499 * * * * [points]: Setting MPFR precision to 320 4.502 * * * * [points]: Setting MPFR precision to 576 4.505 * * * * [points]: Computing exacts on every 3 of 242 points to ramp up precision 4.506 * * * * [points]: Setting MPFR precision to 320 4.511 * * * * [points]: Setting MPFR precision to 576 4.517 * * * * [points]: Computing exacts for 242 points 4.518 * * * * [points]: Setting MPFR precision to 320 4.538 * * * * [points]: Setting MPFR precision to 576 4.561 * * * * [points]: Filtering points with unrepresentable outputs 4.562 * * * * [points]: Sampling 111 additional inputs, on iter 6 have 7889 / 8000 4.563 * * * * [points]: Computing exacts on every 6 of 111 points to ramp up precision 4.564 * * * * [points]: Setting MPFR precision to 320 4.566 * * * * [points]: Setting MPFR precision to 576 4.567 * * * * [points]: Computing exacts on every 3 of 111 points to ramp up precision 4.569 * * * * [points]: Setting MPFR precision to 320 4.571 * * * * [points]: Setting MPFR precision to 576 4.574 * * * * [points]: Computing exacts for 111 points 4.575 * * * * [points]: Setting MPFR precision to 320 4.584 * * * * [points]: Setting MPFR precision to 576 4.594 * * * * [points]: Filtering points with unrepresentable outputs 4.595 * * * * [points]: Sampling 47 additional inputs, on iter 7 have 7953 / 8000 4.595 * * * * [points]: Computing exacts on every 2 of 47 points to ramp up precision 4.597 * * * * [points]: Setting MPFR precision to 320 4.598 * * * * [points]: Setting MPFR precision to 576 4.599 * * * * [points]: Computing exacts for 47 points 4.601 * * * * [points]: Setting MPFR precision to 320 4.605 * * * * [points]: Setting MPFR precision to 576 4.609 * * * * [points]: Filtering points with unrepresentable outputs 4.609 * * * * [points]: Sampling 24 additional inputs, on iter 8 have 7976 / 8000 4.610 * * * * [points]: Computing exacts for 24 points 4.611 * * * * [points]: Setting MPFR precision to 320 4.613 * * * * [points]: Setting MPFR precision to 576 4.616 * * * * [points]: Filtering points with unrepresentable outputs 4.616 * * * * [points]: Sampling 15 additional inputs, on iter 9 have 7985 / 8000 4.616 * * * * [points]: Computing exacts for 15 points 4.618 * * * * [points]: Setting MPFR precision to 320 4.619 * * * * [points]: Setting MPFR precision to 576 4.620 * * * * [points]: Filtering points with unrepresentable outputs 4.620 * * * * [points]: Sampling 9 additional inputs, on iter 10 have 7991 / 8000 4.620 * * * * [points]: Computing exacts for 9 points 4.622 * * * * [points]: Setting MPFR precision to 320 4.623 * * * * [points]: Setting MPFR precision to 576 4.623 * * * * [points]: Filtering points with unrepresentable outputs 4.624 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7996 / 8000 4.624 * * * * [points]: Computing exacts for 4 points 4.625 * * * * [points]: Setting MPFR precision to 320 4.626 * * * * [points]: Setting MPFR precision to 576 4.626 * * * * [points]: Filtering points with unrepresentable outputs 4.626 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7998 / 8000 4.626 * * * * [points]: Computing exacts for 4 points 4.628 * * * * [points]: Setting MPFR precision to 320 4.628 * * * * [points]: Setting MPFR precision to 576 4.628 * * * * [points]: Filtering points with unrepresentable outputs 4.629 * * * * [points]: Sampled 8001 points with exact outputs 4.697 * [regime-testing]: End program error score: 0.012521240625180289