8.619 * [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 0.015 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.016 * * * * [points]: Setting MPFR precision to 64 0.020 * * * * [points]: Setting MPFR precision to 320 0.024 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.025 * * * * [points]: Setting MPFR precision to 64 0.031 * * * * [points]: Setting MPFR precision to 320 0.037 * * * * [points]: Computing exacts for 256 points 0.038 * * * * [points]: Setting MPFR precision to 64 0.055 * * * * [points]: Setting MPFR precision to 320 0.074 * * * * [points]: Filtering points with unrepresentable outputs 0.074 * * * * [points]: Sampling 120 additional inputs, on iter 1 have 136 / 256 0.076 * * * * [points]: Computing exacts on every 7 of 120 points to ramp up precision 0.077 * * * * [points]: Setting MPFR precision to 64 0.078 * * * * [points]: Setting MPFR precision to 320 0.079 * * * * [points]: Computing exacts on every 3 of 120 points to ramp up precision 0.080 * * * * [points]: Setting MPFR precision to 64 0.086 * * * * [points]: Setting MPFR precision to 320 0.089 * * * * [points]: Computing exacts for 120 points 0.090 * * * * [points]: Setting MPFR precision to 64 0.098 * * * * [points]: Setting MPFR precision to 320 0.107 * * * * [points]: Filtering points with unrepresentable outputs 0.107 * * * * [points]: Sampling 55 additional inputs, on iter 2 have 201 / 256 0.108 * * * * [points]: Computing exacts on every 3 of 55 points to ramp up precision 0.109 * * * * [points]: Setting MPFR precision to 64 0.110 * * * * [points]: Setting MPFR precision to 320 0.112 * * * * [points]: Computing exacts for 55 points 0.113 * * * * [points]: Setting MPFR precision to 64 0.116 * * * * [points]: Setting MPFR precision to 320 0.121 * * * * [points]: Filtering points with unrepresentable outputs 0.121 * * * * [points]: Sampling 26 additional inputs, on iter 3 have 230 / 256 0.121 * * * * [points]: Computing exacts for 26 points 0.123 * * * * [points]: Setting MPFR precision to 64 0.124 * * * * [points]: Setting MPFR precision to 320 0.126 * * * * [points]: Filtering points with unrepresentable outputs 0.126 * * * * [points]: Sampling 18 additional inputs, on iter 4 have 238 / 256 0.126 * * * * [points]: Computing exacts for 18 points 0.128 * * * * [points]: Setting MPFR precision to 64 0.129 * * * * [points]: Setting MPFR precision to 320 0.130 * * * * [points]: Filtering points with unrepresentable outputs 0.130 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256 0.130 * * * * [points]: Computing exacts for 7 points 0.132 * * * * [points]: Setting MPFR precision to 64 0.132 * * * * [points]: Setting MPFR precision to 320 0.133 * * * * [points]: Filtering points with unrepresentable outputs 0.133 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 255 / 256 0.133 * * * * [points]: Computing exacts for 4 points 0.134 * * * * [points]: Setting MPFR precision to 64 0.135 * * * * [points]: Setting MPFR precision to 320 0.135 * * * * [points]: Filtering points with unrepresentable outputs 0.135 * * * * [points]: Sampled 258 points with exact outputs 0.135 * * * [progress]: [2/2] Setting up program. 0.137 * [progress]: [Phase 2 of 3] Improving. 0.137 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.139 * * [simplify]: iteration 0 : 16 enodes (cost 7 ) 0.141 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.141 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.141 * * [progress]: iteration 1 / 4 0.141 * * * [progress]: picking best candidate 0.143 * * * * [pick]: Picked # 0.143 * * * [progress]: localizing error 0.171 * * * [progress]: generating rewritten candidates 0.171 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.172 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1) 0.172 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 2) 0.172 * * * [progress]: generating series expansions 0.172 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.172 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1) 0.172 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 2) 0.172 * * * [progress]: simplifying candidates 0.173 * [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))) 0.175 * * [simplify]: iteration 0 : 16 enodes (cost 21 ) 0.176 * * [simplify]: iteration 1 : 16 enodes (cost 21 ) 0.176 * [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))) 0.176 * * * [progress]: adding candidates to table 0.179 * [progress]: [Phase 3 of 3] Extracting. 0.181 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.182 * * [simplify]: iteration 0 : 13 enodes (cost 7 ) 0.182 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 0.182 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.182 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.259 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.260 * * * * [points]: Setting MPFR precision to 64 0.261 * * * * [points]: Setting MPFR precision to 320 0.262 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.264 * * * * [points]: Setting MPFR precision to 64 0.266 * * * * [points]: Setting MPFR precision to 320 0.268 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.269 * * * * [points]: Setting MPFR precision to 64 0.273 * * * * [points]: Setting MPFR precision to 320 0.278 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.279 * * * * [points]: Setting MPFR precision to 64 0.287 * * * * [points]: Setting MPFR precision to 320 0.296 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.297 * * * * [points]: Setting MPFR precision to 64 0.313 * * * * [points]: Setting MPFR precision to 320 0.335 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.337 * * * * [points]: Setting MPFR precision to 64 0.366 * * * * [points]: Setting MPFR precision to 320 0.401 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.402 * * * * [points]: Setting MPFR precision to 64 0.463 * * * * [points]: Setting MPFR precision to 320 0.534 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 0.535 * * * * [points]: Setting MPFR precision to 64 0.655 * * * * [points]: Setting MPFR precision to 320 0.797 * * * * [points]: Computing exacts for 8000 points 0.799 * * * * [points]: Setting MPFR precision to 64 1.277 * * * * [points]: Setting MPFR precision to 320 1.840 * * * * [points]: Setting MPFR precision to 576 2.569 * * * * [points]: Filtering points with unrepresentable outputs 2.576 * * * * [points]: Sampling 4009 additional inputs, on iter 1 have 3991 / 8000 2.612 * * * * [points]: Computing exacts on every 250 of 4009 points to ramp up precision 2.614 * * * * [points]: Setting MPFR precision to 320 2.615 * * * * [points]: Setting MPFR precision to 576 2.617 * * * * [points]: Computing exacts on every 125 of 4009 points to ramp up precision 2.618 * * * * [points]: Setting MPFR precision to 320 2.620 * * * * [points]: Setting MPFR precision to 576 2.623 * * * * [points]: Computing exacts on every 62 of 4009 points to ramp up precision 2.624 * * * * [points]: Setting MPFR precision to 320 2.629 * * * * [points]: Setting MPFR precision to 576 2.634 * * * * [points]: Computing exacts on every 31 of 4009 points to ramp up precision 2.636 * * * * [points]: Setting MPFR precision to 320 2.644 * * * * [points]: Setting MPFR precision to 576 2.656 * * * * [points]: Computing exacts on every 15 of 4009 points to ramp up precision 2.657 * * * * [points]: Setting MPFR precision to 320 2.681 * * * * [points]: Setting MPFR precision to 576 2.704 * * * * [points]: Computing exacts on every 7 of 4009 points to ramp up precision 2.706 * * * * [points]: Setting MPFR precision to 320 2.742 * * * * [points]: Setting MPFR precision to 576 2.787 * * * * [points]: Computing exacts on every 3 of 4009 points to ramp up precision 2.788 * * * * [points]: Setting MPFR precision to 320 2.860 * * * * [points]: Setting MPFR precision to 576 2.951 * * * * [points]: Computing exacts for 4009 points 2.953 * * * * [points]: Setting MPFR precision to 320 3.236 * * * * [points]: Setting MPFR precision to 576 3.600 * * * * [points]: Filtering points with unrepresentable outputs 3.604 * * * * [points]: Sampling 1973 additional inputs, on iter 2 have 6027 / 8000 3.623 * * * * [points]: Computing exacts on every 123 of 1973 points to ramp up precision 3.627 * * * * [points]: Setting MPFR precision to 320 3.628 * * * * [points]: Setting MPFR precision to 576 3.630 * * * * [points]: Computing exacts on every 61 of 1973 points to ramp up precision 3.631 * * * * [points]: Setting MPFR precision to 320 3.634 * * * * [points]: Setting MPFR precision to 576 3.637 * * * * [points]: Computing exacts on every 30 of 1973 points to ramp up precision 3.638 * * * * [points]: Setting MPFR precision to 320 3.643 * * * * [points]: Setting MPFR precision to 576 3.649 * * * * [points]: Computing exacts on every 15 of 1973 points to ramp up precision 3.650 * * * * [points]: Setting MPFR precision to 320 3.659 * * * * [points]: Setting MPFR precision to 576 3.671 * * * * [points]: Computing exacts on every 7 of 1973 points to ramp up precision 3.673 * * * * [points]: Setting MPFR precision to 320 3.691 * * * * [points]: Setting MPFR precision to 576 3.713 * * * * [points]: Computing exacts on every 3 of 1973 points to ramp up precision 3.715 * * * * [points]: Setting MPFR precision to 320 3.750 * * * * [points]: Setting MPFR precision to 576 3.797 * * * * [points]: Computing exacts for 1973 points 3.799 * * * * [points]: Setting MPFR precision to 320 3.940 * * * * [points]: Setting MPFR precision to 576 4.120 * * * * [points]: Filtering points with unrepresentable outputs 4.122 * * * * [points]: Sampling 996 additional inputs, on iter 3 have 7004 / 8000 4.131 * * * * [points]: Computing exacts on every 62 of 996 points to ramp up precision 4.133 * * * * [points]: Setting MPFR precision to 320 4.134 * * * * [points]: Setting MPFR precision to 576 4.135 * * * * [points]: Computing exacts on every 31 of 996 points to ramp up precision 4.137 * * * * [points]: Setting MPFR precision to 320 4.139 * * * * [points]: Setting MPFR precision to 576 4.142 * * * * [points]: Computing exacts on every 15 of 996 points to ramp up precision 4.143 * * * * [points]: Setting MPFR precision to 320 4.148 * * * * [points]: Setting MPFR precision to 576 4.155 * * * * [points]: Computing exacts on every 7 of 996 points to ramp up precision 4.156 * * * * [points]: Setting MPFR precision to 320 4.165 * * * * [points]: Setting MPFR precision to 576 4.177 * * * * [points]: Computing exacts on every 3 of 996 points to ramp up precision 4.178 * * * * [points]: Setting MPFR precision to 320 4.196 * * * * [points]: Setting MPFR precision to 576 4.220 * * * * [points]: Computing exacts for 996 points 4.221 * * * * [points]: Setting MPFR precision to 320 4.294 * * * * [points]: Setting MPFR precision to 576 4.384 * * * * [points]: Filtering points with unrepresentable outputs 4.385 * * * * [points]: Sampling 489 additional inputs, on iter 4 have 7511 / 8000 4.390 * * * * [points]: Computing exacts on every 30 of 489 points to ramp up precision 4.392 * * * * [points]: Setting MPFR precision to 320 4.393 * * * * [points]: Setting MPFR precision to 576 4.394 * * * * [points]: Computing exacts on every 15 of 489 points to ramp up precision 4.396 * * * * [points]: Setting MPFR precision to 320 4.398 * * * * [points]: Setting MPFR precision to 576 4.401 * * * * [points]: Computing exacts on every 7 of 489 points to ramp up precision 4.403 * * * * [points]: Setting MPFR precision to 320 4.410 * * * * [points]: Setting MPFR precision to 576 4.416 * * * * [points]: Computing exacts on every 3 of 489 points to ramp up precision 4.417 * * * * [points]: Setting MPFR precision to 320 4.426 * * * * [points]: Setting MPFR precision to 576 4.437 * * * * [points]: Computing exacts for 489 points 4.438 * * * * [points]: Setting MPFR precision to 320 4.473 * * * * [points]: Setting MPFR precision to 576 4.517 * * * * [points]: Filtering points with unrepresentable outputs 4.518 * * * * [points]: Sampling 254 additional inputs, on iter 5 have 7746 / 8000 4.520 * * * * [points]: Computing exacts on every 15 of 254 points to ramp up precision 4.522 * * * * [points]: Setting MPFR precision to 320 4.523 * * * * [points]: Setting MPFR precision to 576 4.524 * * * * [points]: Computing exacts on every 7 of 254 points to ramp up precision 4.526 * * * * [points]: Setting MPFR precision to 320 4.528 * * * * [points]: Setting MPFR precision to 576 4.531 * * * * [points]: Computing exacts on every 3 of 254 points to ramp up precision 4.532 * * * * [points]: Setting MPFR precision to 320 4.537 * * * * [points]: Setting MPFR precision to 576 4.543 * * * * [points]: Computing exacts for 254 points 4.544 * * * * [points]: Setting MPFR precision to 320 4.565 * * * * [points]: Setting MPFR precision to 576 4.588 * * * * [points]: Filtering points with unrepresentable outputs 4.588 * * * * [points]: Sampling 126 additional inputs, on iter 6 have 7874 / 8000 4.590 * * * * [points]: Computing exacts on every 7 of 126 points to ramp up precision 4.591 * * * * [points]: Setting MPFR precision to 320 4.592 * * * * [points]: Setting MPFR precision to 576 4.594 * * * * [points]: Computing exacts on every 3 of 126 points to ramp up precision 4.595 * * * * [points]: Setting MPFR precision to 320 4.598 * * * * [points]: Setting MPFR precision to 576 4.601 * * * * [points]: Computing exacts for 126 points 4.602 * * * * [points]: Setting MPFR precision to 320 4.611 * * * * [points]: Setting MPFR precision to 576 4.622 * * * * [points]: Filtering points with unrepresentable outputs 4.622 * * * * [points]: Sampling 53 additional inputs, on iter 7 have 7947 / 8000 4.622 * * * * [points]: Computing exacts on every 3 of 53 points to ramp up precision 4.624 * * * * [points]: Setting MPFR precision to 320 4.625 * * * * [points]: Setting MPFR precision to 576 4.626 * * * * [points]: Computing exacts for 53 points 4.628 * * * * [points]: Setting MPFR precision to 320 4.631 * * * * [points]: Setting MPFR precision to 576 4.636 * * * * [points]: Filtering points with unrepresentable outputs 4.636 * * * * [points]: Sampling 31 additional inputs, on iter 8 have 7969 / 8000 4.637 * * * * [points]: Computing exacts for 31 points 4.638 * * * * [points]: Setting MPFR precision to 320 4.640 * * * * [points]: Setting MPFR precision to 576 4.643 * * * * [points]: Filtering points with unrepresentable outputs 4.643 * * * * [points]: Sampling 11 additional inputs, on iter 9 have 7989 / 8000 4.644 * * * * [points]: Computing exacts for 11 points 4.645 * * * * [points]: Setting MPFR precision to 320 4.646 * * * * [points]: Setting MPFR precision to 576 4.647 * * * * [points]: Filtering points with unrepresentable outputs 4.647 * * * * [points]: Sampling 4 additional inputs, on iter 10 have 7996 / 8000 4.647 * * * * [points]: Computing exacts for 4 points 4.649 * * * * [points]: Setting MPFR precision to 320 4.649 * * * * [points]: Setting MPFR precision to 576 4.649 * * * * [points]: Filtering points with unrepresentable outputs 4.649 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7997 / 8000 4.650 * * * * [points]: Computing exacts for 4 points 4.651 * * * * [points]: Setting MPFR precision to 320 4.651 * * * * [points]: Setting MPFR precision to 576 4.652 * * * * [points]: Filtering points with unrepresentable outputs 4.652 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7999 / 8000 4.652 * * * * [points]: Computing exacts for 4 points 4.653 * * * * [points]: Setting MPFR precision to 320 4.654 * * * * [points]: Setting MPFR precision to 576 4.654 * * * * [points]: Filtering points with unrepresentable outputs 4.654 * * * * [points]: Sampled 8002 points with exact outputs 4.728 * [regime-testing]: End program error score: 0.009844360937770434