8.540 * [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 0.017 * * * * [points]: Setting MPFR precision to 64 0.021 * * * * [points]: Setting MPFR precision to 320 0.025 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.026 * * * * [points]: Setting MPFR precision to 64 0.032 * * * * [points]: Setting MPFR precision to 320 0.043 * * * * [points]: Computing exacts for 256 points 0.045 * * * * [points]: Setting MPFR precision to 64 0.062 * * * * [points]: Setting MPFR precision to 320 0.081 * * * * [points]: Filtering points with unrepresentable outputs 0.082 * * * * [points]: Sampling 120 additional inputs, on iter 1 have 136 / 256 0.083 * * * * [points]: Computing exacts on every 7 of 120 points to ramp up precision 0.085 * * * * [points]: Setting MPFR precision to 64 0.086 * * * * [points]: Setting MPFR precision to 320 0.087 * * * * [points]: Computing exacts on every 3 of 120 points to ramp up precision 0.088 * * * * [points]: Setting MPFR precision to 64 0.090 * * * * [points]: Setting MPFR precision to 320 0.093 * * * * [points]: Computing exacts for 120 points 0.094 * * * * [points]: Setting MPFR precision to 64 0.102 * * * * [points]: Setting MPFR precision to 320 0.111 * * * * [points]: Filtering points with unrepresentable outputs 0.112 * * * * [points]: Sampling 55 additional inputs, on iter 2 have 201 / 256 0.112 * * * * [points]: Computing exacts on every 3 of 55 points to ramp up precision 0.114 * * * * [points]: Setting MPFR precision to 64 0.115 * * * * [points]: Setting MPFR precision to 320 0.116 * * * * [points]: Computing exacts for 55 points 0.118 * * * * [points]: Setting MPFR precision to 64 0.122 * * * * [points]: Setting MPFR precision to 320 0.126 * * * * [points]: Filtering points with unrepresentable outputs 0.126 * * * * [points]: Sampling 26 additional inputs, on iter 3 have 230 / 256 0.126 * * * * [points]: Computing exacts for 26 points 0.128 * * * * [points]: Setting MPFR precision to 64 0.130 * * * * [points]: Setting MPFR precision to 320 0.131 * * * * [points]: Filtering points with unrepresentable outputs 0.131 * * * * [points]: Sampling 18 additional inputs, on iter 4 have 238 / 256 0.132 * * * * [points]: Computing exacts for 18 points 0.133 * * * * [points]: Setting MPFR precision to 64 0.134 * * * * [points]: Setting MPFR precision to 320 0.136 * * * * [points]: Filtering points with unrepresentable outputs 0.136 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256 0.136 * * * * [points]: Computing exacts for 7 points 0.137 * * * * [points]: Setting MPFR precision to 64 0.138 * * * * [points]: Setting MPFR precision to 320 0.138 * * * * [points]: Filtering points with unrepresentable outputs 0.138 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 255 / 256 0.139 * * * * [points]: Computing exacts for 4 points 0.140 * * * * [points]: Setting MPFR precision to 64 0.140 * * * * [points]: Setting MPFR precision to 320 0.141 * * * * [points]: Filtering points with unrepresentable outputs 0.141 * * * * [points]: Sampled 258 points with exact outputs 0.141 * * * [progress]: [2/2] Setting up program. 0.143 * [progress]: [Phase 2 of 3] Improving. 0.143 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.145 * * [simplify]: iteration 0 : 16 enodes (cost 7 ) 0.146 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.146 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.147 * * [progress]: iteration 1 / 4 0.147 * * * [progress]: picking best candidate 0.149 * * * * [pick]: Picked # 0.149 * * * [progress]: localizing error 0.182 * * * [progress]: generating rewritten candidates 0.182 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.182 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1) 0.182 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 2) 0.183 * * * [progress]: generating series expansions 0.183 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.183 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1) 0.183 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 2) 0.183 * * * [progress]: simplifying candidates 0.183 * [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))) 0.185 * * [simplify]: iteration 0 : 16 enodes (cost 21 ) 0.186 * * [simplify]: iteration 1 : 16 enodes (cost 21 ) 0.187 * [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))) 0.187 * * * [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 ) 0.193 * * [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 0.268 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.270 * * * * [points]: Setting MPFR precision to 64 0.271 * * * * [points]: Setting MPFR precision to 320 0.272 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.273 * * * * [points]: Setting MPFR precision to 64 0.275 * * * * [points]: Setting MPFR precision to 320 0.278 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.279 * * * * [points]: Setting MPFR precision to 64 0.283 * * * * [points]: Setting MPFR precision to 320 0.288 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.289 * * * * [points]: Setting MPFR precision to 64 0.297 * * * * [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 0.343 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.344 * * * * [points]: Setting MPFR precision to 64 0.375 * * * * [points]: Setting MPFR precision to 320 0.413 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.415 * * * * [points]: Setting MPFR precision to 64 0.475 * * * * [points]: Setting MPFR precision to 320 0.549 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 0.551 * * * * [points]: Setting MPFR precision to 64 0.673 * * * * [points]: Setting MPFR precision to 320 0.817 * * * * [points]: Computing exacts for 8000 points 0.819 * * * * [points]: Setting MPFR precision to 64 1.309 * * * * [points]: Setting MPFR precision to 320 1.884 * * * * [points]: Setting MPFR precision to 576 2.619 * * * * [points]: Filtering points with unrepresentable outputs 2.626 * * * * [points]: Sampling 4009 additional inputs, on iter 1 have 3991 / 8000 2.661 * * * * [points]: Computing exacts on every 250 of 4009 points to ramp up precision 2.666 * * * * [points]: Setting MPFR precision to 320 2.667 * * * * [points]: Setting MPFR precision to 576 2.669 * * * * [points]: Computing exacts on every 125 of 4009 points to ramp up precision 2.671 * * * * [points]: Setting MPFR precision to 320 2.673 * * * * [points]: Setting MPFR precision to 576 2.676 * * * * [points]: Computing exacts on every 62 of 4009 points to ramp up precision 2.678 * * * * [points]: Setting MPFR precision to 320 2.682 * * * * [points]: Setting MPFR precision to 576 2.688 * * * * [points]: Computing exacts on every 31 of 4009 points to ramp up precision 2.690 * * * * [points]: Setting MPFR precision to 320 2.699 * * * * [points]: Setting MPFR precision to 576 2.710 * * * * [points]: Computing exacts on every 15 of 4009 points to ramp up precision 2.712 * * * * [points]: Setting MPFR precision to 320 2.731 * * * * [points]: Setting MPFR precision to 576 2.755 * * * * [points]: Computing exacts on every 7 of 4009 points to ramp up precision 2.757 * * * * [points]: Setting MPFR precision to 320 2.793 * * * * [points]: Setting MPFR precision to 576 2.841 * * * * [points]: Computing exacts on every 3 of 4009 points to ramp up precision 2.843 * * * * [points]: Setting MPFR precision to 320 2.914 * * * * [points]: Setting MPFR precision to 576 3.009 * * * * [points]: Computing exacts for 4009 points 3.011 * * * * [points]: Setting MPFR precision to 320 3.301 * * * * [points]: Setting MPFR precision to 576 3.674 * * * * [points]: Filtering points with unrepresentable outputs 3.677 * * * * [points]: Sampling 1973 additional inputs, on iter 2 have 6027 / 8000 3.694 * * * * [points]: Computing exacts on every 123 of 1973 points to ramp up precision 3.696 * * * * [points]: Setting MPFR precision to 320 3.698 * * * * [points]: Setting MPFR precision to 576 3.699 * * * * [points]: Computing exacts on every 61 of 1973 points to ramp up precision 3.701 * * * * [points]: Setting MPFR precision to 320 3.703 * * * * [points]: Setting MPFR precision to 576 3.707 * * * * [points]: Computing exacts on every 30 of 1973 points to ramp up precision 3.708 * * * * [points]: Setting MPFR precision to 320 3.713 * * * * [points]: Setting MPFR precision to 576 3.719 * * * * [points]: Computing exacts on every 15 of 1973 points to ramp up precision 3.721 * * * * [points]: Setting MPFR precision to 320 3.730 * * * * [points]: Setting MPFR precision to 576 3.742 * * * * [points]: Computing exacts on every 7 of 1973 points to ramp up precision 3.743 * * * * [points]: Setting MPFR precision to 320 3.761 * * * * [points]: Setting MPFR precision to 576 3.787 * * * * [points]: Computing exacts on every 3 of 1973 points to ramp up precision 3.789 * * * * [points]: Setting MPFR precision to 320 3.825 * * * * [points]: Setting MPFR precision to 576 3.872 * * * * [points]: Computing exacts for 1973 points 3.874 * * * * [points]: Setting MPFR precision to 320 4.017 * * * * [points]: Setting MPFR precision to 576 4.201 * * * * [points]: Filtering points with unrepresentable outputs 4.203 * * * * [points]: Sampling 996 additional inputs, on iter 3 have 7004 / 8000 4.212 * * * * [points]: Computing exacts on every 62 of 996 points to ramp up precision 4.214 * * * * [points]: Setting MPFR precision to 320 4.215 * * * * [points]: Setting MPFR precision to 576 4.216 * * * * [points]: Computing exacts on every 31 of 996 points to ramp up precision 4.218 * * * * [points]: Setting MPFR precision to 320 4.221 * * * * [points]: Setting MPFR precision to 576 4.224 * * * * [points]: Computing exacts on every 15 of 996 points to ramp up precision 4.225 * * * * [points]: Setting MPFR precision to 320 4.230 * * * * [points]: Setting MPFR precision to 576 4.236 * * * * [points]: Computing exacts on every 7 of 996 points to ramp up precision 4.238 * * * * [points]: Setting MPFR precision to 320 4.249 * * * * [points]: Setting MPFR precision to 576 4.261 * * * * [points]: Computing exacts on every 3 of 996 points to ramp up precision 4.263 * * * * [points]: Setting MPFR precision to 320 4.282 * * * * [points]: Setting MPFR precision to 576 4.306 * * * * [points]: Computing exacts for 996 points 4.308 * * * * [points]: Setting MPFR precision to 320 4.379 * * * * [points]: Setting MPFR precision to 576 4.471 * * * * [points]: Filtering points with unrepresentable outputs 4.472 * * * * [points]: Sampling 489 additional inputs, on iter 4 have 7511 / 8000 4.476 * * * * [points]: Computing exacts on every 30 of 489 points to ramp up precision 4.478 * * * * [points]: Setting MPFR precision to 320 4.479 * * * * [points]: Setting MPFR precision to 576 4.480 * * * * [points]: Computing exacts on every 15 of 489 points to ramp up precision 4.482 * * * * [points]: Setting MPFR precision to 320 4.484 * * * * [points]: Setting MPFR precision to 576 4.487 * * * * [points]: Computing exacts on every 7 of 489 points to ramp up precision 4.489 * * * * [points]: Setting MPFR precision to 320 4.493 * * * * [points]: Setting MPFR precision to 576 4.499 * * * * [points]: Computing exacts on every 3 of 489 points to ramp up precision 4.501 * * * * [points]: Setting MPFR precision to 320 4.509 * * * * [points]: Setting MPFR precision to 576 4.521 * * * * [points]: Computing exacts for 489 points 4.522 * * * * [points]: Setting MPFR precision to 320 4.559 * * * * [points]: Setting MPFR precision to 576 4.604 * * * * [points]: Filtering points with unrepresentable outputs 4.604 * * * * [points]: Sampling 254 additional inputs, on iter 5 have 7746 / 8000 4.606 * * * * [points]: Computing exacts on every 15 of 254 points to ramp up precision 4.608 * * * * [points]: Setting MPFR precision to 320 4.609 * * * * [points]: Setting MPFR precision to 576 4.611 * * * * [points]: Computing exacts on every 7 of 254 points to ramp up precision 4.612 * * * * [points]: Setting MPFR precision to 320 4.614 * * * * [points]: Setting MPFR precision to 576 4.617 * * * * [points]: Computing exacts on every 3 of 254 points to ramp up precision 4.619 * * * * [points]: Setting MPFR precision to 320 4.623 * * * * [points]: Setting MPFR precision to 576 4.630 * * * * [points]: Computing exacts for 254 points 4.631 * * * * [points]: Setting MPFR precision to 320 4.650 * * * * [points]: Setting MPFR precision to 576 4.674 * * * * [points]: Filtering points with unrepresentable outputs 4.674 * * * * [points]: Sampling 126 additional inputs, on iter 6 have 7874 / 8000 4.675 * * * * [points]: Computing exacts on every 7 of 126 points to ramp up precision 4.677 * * * * [points]: Setting MPFR precision to 320 4.678 * * * * [points]: Setting MPFR precision to 576 4.680 * * * * [points]: Computing exacts on every 3 of 126 points to ramp up precision 4.682 * * * * [points]: Setting MPFR precision to 320 4.684 * * * * [points]: Setting MPFR precision to 576 4.687 * * * * [points]: Computing exacts for 126 points 4.688 * * * * [points]: Setting MPFR precision to 320 4.699 * * * * [points]: Setting MPFR precision to 576 4.710 * * * * [points]: Filtering points with unrepresentable outputs 4.710 * * * * [points]: Sampling 53 additional inputs, on iter 7 have 7947 / 8000 4.711 * * * * [points]: Computing exacts on every 3 of 53 points to ramp up precision 4.713 * * * * [points]: Setting MPFR precision to 320 4.714 * * * * [points]: Setting MPFR precision to 576 4.715 * * * * [points]: Computing exacts for 53 points 4.717 * * * * [points]: Setting MPFR precision to 320 4.720 * * * * [points]: Setting MPFR precision to 576 4.725 * * * * [points]: Filtering points with unrepresentable outputs 4.725 * * * * [points]: Sampling 31 additional inputs, on iter 8 have 7969 / 8000 4.726 * * * * [points]: Computing exacts for 31 points 4.727 * * * * [points]: Setting MPFR precision to 320 4.730 * * * * [points]: Setting MPFR precision to 576 4.733 * * * * [points]: Filtering points with unrepresentable outputs 4.733 * * * * [points]: Sampling 11 additional inputs, on iter 9 have 7989 / 8000 4.733 * * * * [points]: Computing exacts for 11 points 4.735 * * * * [points]: Setting MPFR precision to 320 4.735 * * * * [points]: Setting MPFR precision to 576 4.737 * * * * [points]: Filtering points with unrepresentable outputs 4.737 * * * * [points]: Sampling 4 additional inputs, on iter 10 have 7996 / 8000 4.737 * * * * [points]: Computing exacts for 4 points 4.738 * * * * [points]: Setting MPFR precision to 320 4.739 * * * * [points]: Setting MPFR precision to 576 4.739 * * * * [points]: Filtering points with unrepresentable outputs 4.739 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7997 / 8000 4.739 * * * * [points]: Computing exacts for 4 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 7999 / 8000 4.742 * * * * [points]: Computing exacts for 4 points 4.743 * * * * [points]: Setting MPFR precision to 320 4.744 * * * * [points]: Setting MPFR precision to 576 4.744 * * * * [points]: Filtering points with unrepresentable outputs 4.744 * * * * [points]: Sampled 8002 points with exact outputs 4.810 * [regime-testing]: End program error score: 0.009844360937770434