1.178 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.004 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.013 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.081 * * * * [points]: Setting MPFR precision to 64 0.084 * * * * [points]: Setting MPFR precision to 320 0.086 * * * * [points]: Setting MPFR precision to 576 0.088 * * * * [points]: Setting MPFR precision to 832 0.090 * * * * [points]: Setting MPFR precision to 1088 0.093 * * * * [points]: Setting MPFR precision to 1344 0.098 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.101 * * * * [points]: Setting MPFR precision to 1088 0.106 * * * * [points]: Setting MPFR precision to 1344 0.114 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.117 * * * * [points]: Setting MPFR precision to 1088 0.129 * * * * [points]: Setting MPFR precision to 1344 0.158 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.163 * * * * [points]: Setting MPFR precision to 1088 0.227 * * * * [points]: Setting MPFR precision to 1344 0.276 * * * * [points]: Computing exacts for 256 points 0.280 * * * * [points]: Setting MPFR precision to 1088 0.349 * * * * [points]: Setting MPFR precision to 1344 0.418 * * * * [points]: Filtering points with unrepresentable outputs 0.418 * * * * [points]: Sampling 132 additional inputs, on iter 1 have 124 / 256 0.420 * * * * [points]: Computing exacts on every 8 of 132 points to ramp up precision 0.423 * * * * [points]: Setting MPFR precision to 1088 0.426 * * * * [points]: Setting MPFR precision to 1344 0.430 * * * * [points]: Computing exacts on every 4 of 132 points to ramp up precision 0.433 * * * * [points]: Setting MPFR precision to 1088 0.438 * * * * [points]: Setting MPFR precision to 1344 0.445 * * * * [points]: Computing exacts on every 2 of 132 points to ramp up precision 0.447 * * * * [points]: Setting MPFR precision to 1088 0.490 * * * * [points]: Setting MPFR precision to 1344 0.516 * * * * [points]: Computing exacts for 132 points 0.519 * * * * [points]: Setting MPFR precision to 1088 0.550 * * * * [points]: Setting MPFR precision to 1344 0.596 * * * * [points]: Filtering points with unrepresentable outputs 0.596 * * * * [points]: Sampling 76 additional inputs, on iter 2 have 180 / 256 0.598 * * * * [points]: Computing exacts on every 4 of 76 points to ramp up precision 0.600 * * * * [points]: Setting MPFR precision to 1088 0.603 * * * * [points]: Setting MPFR precision to 1344 0.606 * * * * [points]: Computing exacts on every 2 of 76 points to ramp up precision 0.608 * * * * [points]: Setting MPFR precision to 1088 0.613 * * * * [points]: Setting MPFR precision to 1344 0.620 * * * * [points]: Computing exacts for 76 points 0.623 * * * * [points]: Setting MPFR precision to 1088 0.649 * * * * [points]: Setting MPFR precision to 1344 0.683 * * * * [points]: Filtering points with unrepresentable outputs 0.683 * * * * [points]: Sampling 37 additional inputs, on iter 3 have 219 / 256 0.684 * * * * [points]: Computing exacts on every 2 of 37 points to ramp up precision 0.689 * * * * [points]: Setting MPFR precision to 1088 0.693 * * * * [points]: Setting MPFR precision to 1344 0.699 * * * * [points]: Computing exacts for 37 points 0.703 * * * * [points]: Setting MPFR precision to 1088 0.748 * * * * [points]: Setting MPFR precision to 1344 0.760 * * * * [points]: Filtering points with unrepresentable outputs 0.760 * * * * [points]: Sampling 12 additional inputs, on iter 4 have 244 / 256 0.761 * * * * [points]: Computing exacts for 12 points 0.763 * * * * [points]: Setting MPFR precision to 1088 0.766 * * * * [points]: Setting MPFR precision to 1344 0.769 * * * * [points]: Filtering points with unrepresentable outputs 0.769 * * * * [points]: Sampling 9 additional inputs, on iter 5 have 247 / 256 0.770 * * * * [points]: Computing exacts for 9 points 0.772 * * * * [points]: Setting MPFR precision to 1088 0.774 * * * * [points]: Setting MPFR precision to 1344 0.776 * * * * [points]: Filtering points with unrepresentable outputs 0.777 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 253 / 256 0.777 * * * * [points]: Computing exacts for 4 points 0.779 * * * * [points]: Setting MPFR precision to 1088 0.780 * * * * [points]: Setting MPFR precision to 1344 0.781 * * * * [points]: Filtering points with unrepresentable outputs 0.781 * * * * [points]: Sampled 256 points with exact outputs 0.782 * * * [progress]: [2/2] Setting up program. 0.785 * [progress]: [Phase 2 of 3] Improving. 0.788 * [simplify]: Simplifying: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.789 * * [simplify]: Extracting # 0 : cost 0 0.790 * * [simplify]: Extracting # 1 : cost 0 0.790 * * [simplify]: Extracting # 2 : cost 0 0.790 * * [simplify]: Extracting # 3 : cost 0 0.790 * * [simplify]: Extracting # 4 : cost 0 0.790 * * [simplify]: Extracting # 5 : cost 0 0.790 * * [simplify]: Extracting # 6 : cost 0 0.790 * * [simplify]: Extracting # 7 : cost 0 0.790 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.795 * * [simplify]: Extracting # 0 : cost 0 0.795 * * [simplify]: Extracting # 1 : cost 0 0.795 * * [simplify]: Extracting # 2 : cost 0 0.795 * * [simplify]: iteration 1 : 16 enodes (cost 15 ) 0.798 * * [simplify]: Extracting # 0 : cost 0 0.799 * * [simplify]: iteration done: 16 enodes (cost 15 ) 0.799 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.800 * * [progress]: iteration 1 / 4 0.801 * * * [progress]: picking best candidate 0.804 * * * * [pick]: Picked # 0.804 * * * [progress]: localizing error 0.963 * * * [progress]: generating rewritten candidates 0.963 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.967 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 0.967 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 0.967 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.971 * * * [progress]: generating series expansions 0.971 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.971 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 0.971 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 0.971 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.971 * * * [progress]: simplifying candidates 0.972 * [simplify]: Simplifying: (neg.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim))))) (neg.c (complex 2.0 0.0)) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.972 * * [simplify]: Extracting # 0 : cost 0 0.972 * * [simplify]: Extracting # 1 : cost 0 0.972 * * [simplify]: Extracting # 2 : cost 0 0.972 * * [simplify]: Extracting # 3 : cost 0 0.972 * * [simplify]: Extracting # 4 : cost 0 0.972 * * [simplify]: Extracting # 5 : cost 0 0.972 * * [simplify]: Extracting # 6 : cost 0 0.972 * * [simplify]: Extracting # 7 : cost 0 0.972 * * [simplify]: iteration 0 : 14 enodes (cost 75 ) 0.975 * * [simplify]: Extracting # 0 : cost 0 0.975 * * [simplify]: Extracting # 1 : cost 0 0.975 * * [simplify]: Extracting # 2 : cost 0 0.975 * * [simplify]: iteration 1 : 21 enodes (cost 75 ) 0.978 * * [simplify]: Extracting # 0 : cost 0 0.978 * * [simplify]: iteration done: 21 enodes (cost 75 ) 0.978 * [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)) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.978 * * * [progress]: adding candidates to table 0.991 * [progress]: [Phase 3 of 3] Extracting. 0.995 * [simplify]: Simplifying: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.995 * * [simplify]: Extracting # 0 : cost 0 0.995 * * [simplify]: Extracting # 1 : cost 0 0.995 * * [simplify]: Extracting # 2 : cost 0 0.995 * * [simplify]: Extracting # 3 : cost 0 0.995 * * [simplify]: Extracting # 4 : cost 0 0.995 * * [simplify]: Extracting # 5 : cost 0 0.996 * * [simplify]: Extracting # 6 : cost 0 0.996 * * [simplify]: Extracting # 7 : cost 0 0.996 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.997 * * [simplify]: Extracting # 0 : cost 0 0.997 * * [simplify]: iteration 1 : 13 enodes (cost 15 ) 0.998 * * [simplify]: Extracting # 0 : cost 0 0.998 * * [simplify]: iteration done: 13 enodes (cost 15 ) 0.998 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.998 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1.218 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 1.222 * * * * [points]: Setting MPFR precision to 1088 1.228 * * * * [points]: Setting MPFR precision to 1344 1.235 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 1.240 * * * * [points]: Setting MPFR precision to 1088 1.253 * * * * [points]: Setting MPFR precision to 1344 1.265 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 1.268 * * * * [points]: Setting MPFR precision to 1088 1.281 * * * * [points]: Setting MPFR precision to 1344 1.310 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 1.315 * * * * [points]: Setting MPFR precision to 1088 1.345 * * * * [points]: Setting MPFR precision to 1344 1.392 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 1.394 * * * * [points]: Setting MPFR precision to 1088 1.450 * * * * [points]: Setting MPFR precision to 1344 1.539 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 1.541 * * * * [points]: Setting MPFR precision to 1088 1.731 * * * * [points]: Setting MPFR precision to 1344 1.907 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 1.909 * * * * [points]: Setting MPFR precision to 1088 2.263 * * * * [points]: Setting MPFR precision to 1344 3.080 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 3.086 * * * * [points]: Setting MPFR precision to 1088 3.838 * * * * [points]: Setting MPFR precision to 1344 4.682 * * * * [points]: Computing exacts for 8000 points 4.687 * * * * [points]: Setting MPFR precision to 1088 8.144 * * * * [points]: Setting MPFR precision to 1344 12.088 * * * * [points]: Filtering points with unrepresentable outputs 12.100 * * * * [points]: Sampling 3979 additional inputs, on iter 1 have 4021 / 8000 12.177 * * * * [points]: Computing exacts on every 248 of 3979 points to ramp up precision 12.189 * * * * [points]: Setting MPFR precision to 1088 12.196 * * * * [points]: Setting MPFR precision to 1344 12.203 * * * * [points]: Computing exacts on every 124 of 3979 points to ramp up precision 12.208 * * * * [points]: Setting MPFR precision to 1088 12.219 * * * * [points]: Setting MPFR precision to 1344 12.227 * * * * [points]: Computing exacts on every 62 of 3979 points to ramp up precision 12.230 * * * * [points]: Setting MPFR precision to 1088 12.246 * * * * [points]: Setting MPFR precision to 1344 12.269 * * * * [points]: Computing exacts on every 31 of 3979 points to ramp up precision 12.272 * * * * [points]: Setting MPFR precision to 1088 12.304 * * * * [points]: Setting MPFR precision to 1344 12.365 * * * * [points]: Computing exacts on every 15 of 3979 points to ramp up precision 12.369 * * * * [points]: Setting MPFR precision to 1088 12.436 * * * * [points]: Setting MPFR precision to 1344 12.578 * * * * [points]: Computing exacts on every 7 of 3979 points to ramp up precision 12.582 * * * * [points]: Setting MPFR precision to 1088 12.773 * * * * [points]: Setting MPFR precision to 1344 13.007 * * * * [points]: Computing exacts on every 3 of 3979 points to ramp up precision 13.010 * * * * [points]: Setting MPFR precision to 1088 13.365 * * * * [points]: Setting MPFR precision to 1344 13.808 * * * * [points]: Computing exacts for 3979 points 13.811 * * * * [points]: Setting MPFR precision to 1088 15.656 * * * * [points]: Setting MPFR precision to 1344 17.454 * * * * [points]: Filtering points with unrepresentable outputs 17.460 * * * * [points]: Sampling 1959 additional inputs, on iter 2 have 6041 / 8000 17.528 * * * * [points]: Computing exacts on every 122 of 1959 points to ramp up precision 17.532 * * * * [points]: Setting MPFR precision to 1088 17.539 * * * * [points]: Setting MPFR precision to 1344 17.547 * * * * [points]: Computing exacts on every 61 of 1959 points to ramp up precision 17.551 * * * * [points]: Setting MPFR precision to 1088 17.562 * * * * [points]: Setting MPFR precision to 1344 17.576 * * * * [points]: Computing exacts on every 30 of 1959 points to ramp up precision 18.071 * * * * [points]: Setting MPFR precision to 1088 18.097 * * * * [points]: Setting MPFR precision to 1344 18.114 * * * * [points]: Computing exacts on every 15 of 1959 points to ramp up precision 18.117 * * * * [points]: Setting MPFR precision to 1088 18.141 * * * * [points]: Setting MPFR precision to 1344 18.170 * * * * [points]: Computing exacts on every 7 of 1959 points to ramp up precision 18.172 * * * * [points]: Setting MPFR precision to 1088 18.233 * * * * [points]: Setting MPFR precision to 1344 18.374 * * * * [points]: Computing exacts on every 3 of 1959 points to ramp up precision 18.378 * * * * [points]: Setting MPFR precision to 1088 18.490 * * * * [points]: Setting MPFR precision to 1344 18.708 * * * * [points]: Computing exacts for 1959 points 18.713 * * * * [points]: Setting MPFR precision to 1088 19.465 * * * * [points]: Setting MPFR precision to 1344 20.420 * * * * [points]: Filtering points with unrepresentable outputs 20.424 * * * * [points]: Sampling 985 additional inputs, on iter 3 have 7015 / 8000 20.456 * * * * [points]: Computing exacts on every 61 of 985 points to ramp up precision 20.461 * * * * [points]: Setting MPFR precision to 1088 20.469 * * * * [points]: Setting MPFR precision to 1344 20.476 * * * * [points]: Computing exacts on every 30 of 985 points to ramp up precision 20.481 * * * * [points]: Setting MPFR precision to 1088 20.495 * * * * [points]: Setting MPFR precision to 1344 20.510 * * * * [points]: Computing exacts on every 15 of 985 points to ramp up precision 20.514 * * * * [points]: Setting MPFR precision to 1088 20.527 * * * * [points]: Setting MPFR precision to 1344 20.583 * * * * [points]: Computing exacts on every 7 of 985 points to ramp up precision 20.588 * * * * [points]: Setting MPFR precision to 1088 20.624 * * * * [points]: Setting MPFR precision to 1344 20.661 * * * * [points]: Computing exacts on every 3 of 985 points to ramp up precision 20.663 * * * * [points]: Setting MPFR precision to 1088 20.727 * * * * [points]: Setting MPFR precision to 1344 20.826 * * * * [points]: Computing exacts for 985 points 20.831 * * * * [points]: Setting MPFR precision to 1088 21.273 * * * * [points]: Setting MPFR precision to 1344 22.260 * * * * [points]: Filtering points with unrepresentable outputs 22.261 * * * * [points]: Sampling 485 additional inputs, on iter 4 have 7515 / 8000 22.274 * * * * [points]: Computing exacts on every 30 of 485 points to ramp up precision 22.276 * * * * [points]: Setting MPFR precision to 1088 22.280 * * * * [points]: Setting MPFR precision to 1344 22.284 * * * * [points]: Computing exacts on every 15 of 485 points to ramp up precision 22.286 * * * * [points]: Setting MPFR precision to 1088 22.293 * * * * [points]: Setting MPFR precision to 1344 22.301 * * * * [points]: Computing exacts on every 7 of 485 points to ramp up precision 22.303 * * * * [points]: Setting MPFR precision to 1088 22.315 * * * * [points]: Setting MPFR precision to 1344 22.338 * * * * [points]: Computing exacts on every 3 of 485 points to ramp up precision 22.343 * * * * [points]: Setting MPFR precision to 1088 22.369 * * * * [points]: Setting MPFR precision to 1344 22.416 * * * * [points]: Computing exacts for 485 points 22.418 * * * * [points]: Setting MPFR precision to 1088 22.575 * * * * [points]: Setting MPFR precision to 1344 22.772 * * * * [points]: Filtering points with unrepresentable outputs 22.772 * * * * [points]: Sampling 250 additional inputs, on iter 5 have 7750 / 8000 22.777 * * * * [points]: Computing exacts on every 15 of 250 points to ramp up precision 22.810 * * * * [points]: Setting MPFR precision to 1088 22.814 * * * * [points]: Setting MPFR precision to 1344 22.818 * * * * [points]: Computing exacts on every 7 of 250 points to ramp up precision 22.823 * * * * [points]: Setting MPFR precision to 1088 22.829 * * * * [points]: Setting MPFR precision to 1344 22.837 * * * * [points]: Computing exacts on every 3 of 250 points to ramp up precision 22.839 * * * * [points]: Setting MPFR precision to 1088 22.853 * * * * [points]: Setting MPFR precision to 1344 22.878 * * * * [points]: Computing exacts for 250 points 22.880 * * * * [points]: Setting MPFR precision to 1088 22.931 * * * * [points]: Setting MPFR precision to 1344 23.011 * * * * [points]: Filtering points with unrepresentable outputs 23.012 * * * * [points]: Sampling 121 additional inputs, on iter 6 have 7879 / 8000 23.015 * * * * [points]: Computing exacts on every 7 of 121 points to ramp up precision 23.058 * * * * [points]: Setting MPFR precision to 1088 23.062 * * * * [points]: Setting MPFR precision to 1344 23.068 * * * * [points]: Computing exacts on every 3 of 121 points to ramp up precision 23.071 * * * * [points]: Setting MPFR precision to 1088 23.078 * * * * [points]: Setting MPFR precision to 1344 23.087 * * * * [points]: Computing exacts for 121 points 23.089 * * * * [points]: Setting MPFR precision to 1088 23.118 * * * * [points]: Setting MPFR precision to 1344 23.174 * * * * [points]: Filtering points with unrepresentable outputs 23.174 * * * * [points]: Sampling 62 additional inputs, on iter 7 have 7938 / 8000 23.176 * * * * [points]: Computing exacts on every 3 of 62 points to ramp up precision 23.181 * * * * [points]: Setting MPFR precision to 1088 23.188 * * * * [points]: Setting MPFR precision to 1344 23.197 * * * * [points]: Computing exacts for 62 points 23.201 * * * * [points]: Setting MPFR precision to 1088 23.228 * * * * [points]: Setting MPFR precision to 1344 23.258 * * * * [points]: Filtering points with unrepresentable outputs 23.258 * * * * [points]: Sampling 33 additional inputs, on iter 8 have 7967 / 8000 23.259 * * * * [points]: Computing exacts on every 2 of 33 points to ramp up precision 23.264 * * * * [points]: Setting MPFR precision to 1088 23.268 * * * * [points]: Setting MPFR precision to 1344 23.273 * * * * [points]: Computing exacts for 33 points 23.278 * * * * [points]: Setting MPFR precision to 1088 23.336 * * * * [points]: Setting MPFR precision to 1344 23.352 * * * * [points]: Filtering points with unrepresentable outputs 23.352 * * * * [points]: Sampling 14 additional inputs, on iter 9 have 7986 / 8000 23.353 * * * * [points]: Computing exacts for 14 points 23.357 * * * * [points]: Setting MPFR precision to 1088 23.362 * * * * [points]: Setting MPFR precision to 1344 23.369 * * * * [points]: Filtering points with unrepresentable outputs 23.370 * * * * [points]: Sampling 8 additional inputs, on iter 10 have 7992 / 8000 23.370 * * * * [points]: Computing exacts for 8 points 23.375 * * * * [points]: Setting MPFR precision to 1088 23.380 * * * * [points]: Setting MPFR precision to 1344 23.385 * * * * [points]: Filtering points with unrepresentable outputs 23.386 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7998 / 8000 23.386 * * * * [points]: Computing exacts for 4 points 23.390 * * * * [points]: Setting MPFR precision to 1088 23.392 * * * * [points]: Setting MPFR precision to 1344 23.394 * * * * [points]: Filtering points with unrepresentable outputs 23.395 * * * * [points]: Sampled 8000 points with exact outputs 23.508 * [regime-testing]: End program error score: 43.333710490588984