0.505 * [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 0.010 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.072 * * * * [points]: Setting MPFR precision to 64 0.077 * * * * [points]: Setting MPFR precision to 320 0.080 * * * * [points]: Setting MPFR precision to 576 0.084 * * * * [points]: Setting MPFR precision to 832 0.089 * * * * [points]: Setting MPFR precision to 1088 0.095 * * * * [points]: Setting MPFR precision to 1344 0.104 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.108 * * * * [points]: Setting MPFR precision to 1088 0.118 * * * * [points]: Setting MPFR precision to 1344 0.132 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.134 * * * * [points]: Setting MPFR precision to 1088 0.144 * * * * [points]: Setting MPFR precision to 1344 0.159 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.161 * * * * [points]: Setting MPFR precision to 1088 0.210 * * * * [points]: Setting MPFR precision to 1344 0.245 * * * * [points]: Computing exacts for 256 points 0.248 * * * * [points]: Setting MPFR precision to 1088 0.317 * * * * [points]: Setting MPFR precision to 1344 0.419 * * * * [points]: Filtering points with unrepresentable outputs 0.420 * * * * [points]: Sampling 132 additional inputs, on iter 1 have 124 / 256 0.422 * * * * [points]: Computing exacts on every 8 of 132 points to ramp up precision 0.424 * * * * [points]: Setting MPFR precision to 1088 0.427 * * * * [points]: Setting MPFR precision to 1344 0.432 * * * * [points]: Computing exacts on every 4 of 132 points to ramp up precision 0.434 * * * * [points]: Setting MPFR precision to 1088 0.439 * * * * [points]: Setting MPFR precision to 1344 0.446 * * * * [points]: Computing exacts on every 2 of 132 points to ramp up precision 0.450 * * * * [points]: Setting MPFR precision to 1088 0.470 * * * * [points]: Setting MPFR precision to 1344 0.523 * * * * [points]: Computing exacts for 132 points 0.526 * * * * [points]: Setting MPFR precision to 1088 0.563 * * * * [points]: Setting MPFR precision to 1344 0.601 * * * * [points]: Filtering points with unrepresentable outputs 0.601 * * * * [points]: Sampling 76 additional inputs, on iter 2 have 180 / 256 0.603 * * * * [points]: Computing exacts on every 4 of 76 points to ramp up precision 0.607 * * * * [points]: Setting MPFR precision to 1088 0.612 * * * * [points]: Setting MPFR precision to 1344 0.618 * * * * [points]: Computing exacts on every 2 of 76 points to ramp up precision 0.622 * * * * [points]: Setting MPFR precision to 1088 0.626 * * * * [points]: Setting MPFR precision to 1344 0.633 * * * * [points]: Computing exacts for 76 points 0.635 * * * * [points]: Setting MPFR precision to 1088 0.649 * * * * [points]: Setting MPFR precision to 1344 0.681 * * * * [points]: Filtering points with unrepresentable outputs 0.681 * * * * [points]: Sampling 37 additional inputs, on iter 3 have 219 / 256 0.682 * * * * [points]: Computing exacts on every 2 of 37 points to ramp up precision 0.685 * * * * [points]: Setting MPFR precision to 1088 0.689 * * * * [points]: Setting MPFR precision to 1344 0.693 * * * * [points]: Computing exacts for 37 points 0.697 * * * * [points]: Setting MPFR precision to 1088 0.710 * * * * [points]: Setting MPFR precision to 1344 0.727 * * * * [points]: Filtering points with unrepresentable outputs 0.727 * * * * [points]: Sampling 12 additional inputs, on iter 4 have 244 / 256 0.727 * * * * [points]: Computing exacts for 12 points 0.731 * * * * [points]: Setting MPFR precision to 1088 1.126 * * * * [points]: Setting MPFR precision to 1344 1.129 * * * * [points]: Filtering points with unrepresentable outputs 1.129 * * * * [points]: Sampling 9 additional inputs, on iter 5 have 247 / 256 1.129 * * * * [points]: Computing exacts for 9 points 1.133 * * * * [points]: Setting MPFR precision to 1088 1.135 * * * * [points]: Setting MPFR precision to 1344 1.138 * * * * [points]: Filtering points with unrepresentable outputs 1.138 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 253 / 256 1.138 * * * * [points]: Computing exacts for 4 points 1.140 * * * * [points]: Setting MPFR precision to 1088 1.141 * * * * [points]: Setting MPFR precision to 1344 1.142 * * * * [points]: Filtering points with unrepresentable outputs 1.142 * * * * [points]: Sampled 256 points with exact outputs 1.143 * * * [progress]: [2/2] Setting up program. 1.146 * [progress]: [Phase 2 of 3] Improving. 1.148 * [simplify]: Simplifying: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 1.149 * * [simplify]: Extracting # 0 : cost 0 1.150 * * [simplify]: Extracting # 1 : cost 0 1.150 * * [simplify]: Extracting # 2 : cost 0 1.150 * * [simplify]: Extracting # 3 : cost 0 1.150 * * [simplify]: Extracting # 4 : cost 0 1.150 * * [simplify]: Extracting # 5 : cost 0 1.150 * * [simplify]: Extracting # 6 : cost 0 1.150 * * [simplify]: Extracting # 7 : cost 0 1.150 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 1.155 * * [simplify]: Extracting # 0 : cost 0 1.155 * * [simplify]: Extracting # 1 : cost 0 1.155 * * [simplify]: Extracting # 2 : cost 0 1.155 * * [simplify]: iteration 1 : 16 enodes (cost 15 ) 1.158 * * [simplify]: Extracting # 0 : cost 0 1.158 * * [simplify]: iteration done: 16 enodes (cost 15 ) 1.158 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 1.160 * * [progress]: iteration 1 / 4 1.160 * * * [progress]: picking best candidate 1.163 * * * * [pick]: Picked # 1.164 * * * [progress]: localizing error 1.252 * * * [progress]: generating rewritten candidates 1.252 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 1.257 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 1.258 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 1.258 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 1.265 * * * [progress]: generating series expansions 1.265 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 1.265 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 1.266 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 1.266 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.266 * * * [progress]: simplifying candidates 1.266 * [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))) 1.267 * * [simplify]: Extracting # 0 : cost 0 1.267 * * [simplify]: Extracting # 1 : cost 0 1.267 * * [simplify]: Extracting # 2 : cost 0 1.267 * * [simplify]: Extracting # 3 : cost 0 1.267 * * [simplify]: Extracting # 4 : cost 0 1.267 * * [simplify]: Extracting # 5 : cost 0 1.267 * * [simplify]: Extracting # 6 : cost 0 1.267 * * [simplify]: Extracting # 7 : cost 0 1.267 * * [simplify]: iteration 0 : 14 enodes (cost 75 ) 1.270 * * [simplify]: Extracting # 0 : cost 0 1.271 * * [simplify]: Extracting # 1 : cost 0 1.271 * * [simplify]: Extracting # 2 : cost 0 1.271 * * [simplify]: iteration 1 : 21 enodes (cost 75 ) 1.300 * * [simplify]: Extracting # 0 : cost 0 1.300 * * [simplify]: iteration done: 21 enodes (cost 75 ) 1.301 * [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))) 1.301 * * * [progress]: adding candidates to table 1.316 * [progress]: [Phase 3 of 3] Extracting. 1.321 * [simplify]: Simplifying: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 1.321 * * [simplify]: Extracting # 0 : cost 0 1.321 * * [simplify]: Extracting # 1 : cost 0 1.321 * * [simplify]: Extracting # 2 : cost 0 1.321 * * [simplify]: Extracting # 3 : cost 0 1.321 * * [simplify]: Extracting # 4 : cost 0 1.321 * * [simplify]: Extracting # 5 : cost 0 1.321 * * [simplify]: Extracting # 6 : cost 0 1.321 * * [simplify]: Extracting # 7 : cost 0 1.321 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 1.322 * * [simplify]: Extracting # 0 : cost 0 1.322 * * [simplify]: iteration 1 : 13 enodes (cost 15 ) 1.323 * * [simplify]: Extracting # 0 : cost 0 1.323 * * [simplify]: iteration done: 13 enodes (cost 15 ) 1.323 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 1.324 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1.440 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 1.443 * * * * [points]: Setting MPFR precision to 1088 1.453 * * * * [points]: Setting MPFR precision to 1344 1.457 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 1.459 * * * * [points]: Setting MPFR precision to 1088 1.466 * * * * [points]: Setting MPFR precision to 1344 1.474 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 1.476 * * * * [points]: Setting MPFR precision to 1088 1.496 * * * * [points]: Setting MPFR precision to 1344 1.525 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 1.528 * * * * [points]: Setting MPFR precision to 1088 1.563 * * * * [points]: Setting MPFR precision to 1344 1.599 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 1.603 * * * * [points]: Setting MPFR precision to 1088 1.682 * * * * [points]: Setting MPFR precision to 1344 1.847 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 1.851 * * * * [points]: Setting MPFR precision to 1088 1.988 * * * * [points]: Setting MPFR precision to 1344 2.236 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 2.241 * * * * [points]: Setting MPFR precision to 1088 2.625 * * * * [points]: Setting MPFR precision to 1344 3.040 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 3.042 * * * * [points]: Setting MPFR precision to 1088 3.693 * * * * [points]: Setting MPFR precision to 1344 5.065 * * * * [points]: Computing exacts for 8000 points 5.069 * * * * [points]: Setting MPFR precision to 1088 8.453 * * * * [points]: Setting MPFR precision to 1344 12.450 * * * * [points]: Filtering points with unrepresentable outputs 12.457 * * * * [points]: Sampling 3979 additional inputs, on iter 1 have 4021 / 8000 12.522 * * * * [points]: Computing exacts on every 248 of 3979 points to ramp up precision 12.547 * * * * [points]: Setting MPFR precision to 1088 12.551 * * * * [points]: Setting MPFR precision to 1344 12.554 * * * * [points]: Computing exacts on every 124 of 3979 points to ramp up precision 12.557 * * * * [points]: Setting MPFR precision to 1088 12.564 * * * * [points]: Setting MPFR precision to 1344 12.572 * * * * [points]: Computing exacts on every 62 of 3979 points to ramp up precision 12.575 * * * * [points]: Setting MPFR precision to 1088 12.591 * * * * [points]: Setting MPFR precision to 1344 12.606 * * * * [points]: Computing exacts on every 31 of 3979 points to ramp up precision 12.608 * * * * [points]: Setting MPFR precision to 1088 12.638 * * * * [points]: Setting MPFR precision to 1344 12.698 * * * * [points]: Computing exacts on every 15 of 3979 points to ramp up precision 12.702 * * * * [points]: Setting MPFR precision to 1088 12.794 * * * * [points]: Setting MPFR precision to 1344 12.949 * * * * [points]: Computing exacts on every 7 of 3979 points to ramp up precision 12.953 * * * * [points]: Setting MPFR precision to 1088 13.071 * * * * [points]: Setting MPFR precision to 1344 13.285 * * * * [points]: Computing exacts on every 3 of 3979 points to ramp up precision 13.287 * * * * [points]: Setting MPFR precision to 1088 13.594 * * * * [points]: Setting MPFR precision to 1344 13.926 * * * * [points]: Computing exacts for 3979 points 13.928 * * * * [points]: Setting MPFR precision to 1088 15.889 * * * * [points]: Setting MPFR precision to 1344 17.534 * * * * [points]: Filtering points with unrepresentable outputs 17.540 * * * * [points]: Sampling 1959 additional inputs, on iter 2 have 6041 / 8000 17.573 * * * * [points]: Computing exacts on every 122 of 1959 points to ramp up precision 17.577 * * * * [points]: Setting MPFR precision to 1088 17.584 * * * * [points]: Setting MPFR precision to 1344 17.592 * * * * [points]: Computing exacts on every 61 of 1959 points to ramp up precision 17.595 * * * * [points]: Setting MPFR precision to 1088 17.608 * * * * [points]: Setting MPFR precision to 1344 17.621 * * * * [points]: Computing exacts on every 30 of 1959 points to ramp up precision 17.625 * * * * [points]: Setting MPFR precision to 1088 17.656 * * * * [points]: Setting MPFR precision to 1344 17.689 * * * * [points]: Computing exacts on every 15 of 1959 points to ramp up precision 17.693 * * * * [points]: Setting MPFR precision to 1088 17.770 * * * * [points]: Setting MPFR precision to 1344 17.822 * * * * [points]: Computing exacts on every 7 of 1959 points to ramp up precision 17.829 * * * * [points]: Setting MPFR precision to 1088 17.909 * * * * [points]: Setting MPFR precision to 1344 17.993 * * * * [points]: Computing exacts on every 3 of 1959 points to ramp up precision 17.995 * * * * [points]: Setting MPFR precision to 1088 18.150 * * * * [points]: Setting MPFR precision to 1344 18.365 * * * * [points]: Computing exacts for 1959 points 18.369 * * * * [points]: Setting MPFR precision to 1088 18.970 * * * * [points]: Setting MPFR precision to 1344 20.258 * * * * [points]: Filtering points with unrepresentable outputs 20.261 * * * * [points]: Sampling 985 additional inputs, on iter 3 have 7015 / 8000 20.277 * * * * [points]: Computing exacts on every 61 of 985 points to ramp up precision 20.281 * * * * [points]: Setting MPFR precision to 1088 20.287 * * * * [points]: Setting MPFR precision to 1344 20.293 * * * * [points]: Computing exacts on every 30 of 985 points to ramp up precision 20.297 * * * * [points]: Setting MPFR precision to 1088 20.310 * * * * [points]: Setting MPFR precision to 1344 20.323 * * * * [points]: Computing exacts on every 15 of 985 points to ramp up precision 20.327 * * * * [points]: Setting MPFR precision to 1088 20.351 * * * * [points]: Setting MPFR precision to 1344 20.379 * * * * [points]: Computing exacts on every 7 of 985 points to ramp up precision 20.381 * * * * [points]: Setting MPFR precision to 1088 20.427 * * * * [points]: Setting MPFR precision to 1344 20.473 * * * * [points]: Computing exacts on every 3 of 985 points to ramp up precision 20.475 * * * * [points]: Setting MPFR precision to 1088 20.572 * * * * [points]: Setting MPFR precision to 1344 20.659 * * * * [points]: Computing exacts for 985 points 20.663 * * * * [points]: Setting MPFR precision to 1088 21.027 * * * * [points]: Setting MPFR precision to 1344 21.501 * * * * [points]: Filtering points with unrepresentable outputs 21.503 * * * * [points]: Sampling 485 additional inputs, on iter 4 have 7515 / 8000 21.511 * * * * [points]: Computing exacts on every 30 of 485 points to ramp up precision 21.516 * * * * [points]: Setting MPFR precision to 1088 21.522 * * * * [points]: Setting MPFR precision to 1344 21.529 * * * * [points]: Computing exacts on every 15 of 485 points to ramp up precision 21.535 * * * * [points]: Setting MPFR precision to 1088 21.546 * * * * [points]: Setting MPFR precision to 1344 21.560 * * * * [points]: Computing exacts on every 7 of 485 points to ramp up precision 21.565 * * * * [points]: Setting MPFR precision to 1088 21.589 * * * * [points]: Setting MPFR precision to 1344 21.664 * * * * [points]: Computing exacts on every 3 of 485 points to ramp up precision 21.666 * * * * [points]: Setting MPFR precision to 1088 21.692 * * * * [points]: Setting MPFR precision to 1344 21.737 * * * * [points]: Computing exacts for 485 points 21.741 * * * * [points]: Setting MPFR precision to 1088 21.901 * * * * [points]: Setting MPFR precision to 1344 22.150 * * * * [points]: Filtering points with unrepresentable outputs 22.151 * * * * [points]: Sampling 250 additional inputs, on iter 5 have 7750 / 8000 22.155 * * * * [points]: Computing exacts on every 15 of 250 points to ramp up precision 22.157 * * * * [points]: Setting MPFR precision to 1088 22.160 * * * * [points]: Setting MPFR precision to 1344 22.164 * * * * [points]: Computing exacts on every 7 of 250 points to ramp up precision 22.166 * * * * [points]: Setting MPFR precision to 1088 22.173 * * * * [points]: Setting MPFR precision to 1344 22.181 * * * * [points]: Computing exacts on every 3 of 250 points to ramp up precision 22.183 * * * * [points]: Setting MPFR precision to 1088 22.209 * * * * [points]: Setting MPFR precision to 1344 22.244 * * * * [points]: Computing exacts for 250 points 22.248 * * * * [points]: Setting MPFR precision to 1088 22.394 * * * * [points]: Setting MPFR precision to 1344 22.515 * * * * [points]: Filtering points with unrepresentable outputs 22.515 * * * * [points]: Sampling 121 additional inputs, on iter 6 have 7879 / 8000 22.518 * * * * [points]: Computing exacts on every 7 of 121 points to ramp up precision 22.522 * * * * [points]: Setting MPFR precision to 1088 22.528 * * * * [points]: Setting MPFR precision to 1344 22.533 * * * * [points]: Computing exacts on every 3 of 121 points to ramp up precision 22.535 * * * * [points]: Setting MPFR precision to 1088 22.542 * * * * [points]: Setting MPFR precision to 1344 22.550 * * * * [points]: Computing exacts for 121 points 22.552 * * * * [points]: Setting MPFR precision to 1088 22.585 * * * * [points]: Setting MPFR precision to 1344 22.647 * * * * [points]: Filtering points with unrepresentable outputs 22.647 * * * * [points]: Sampling 62 additional inputs, on iter 7 have 7938 / 8000 22.648 * * * * [points]: Computing exacts on every 3 of 62 points to ramp up precision 22.651 * * * * [points]: Setting MPFR precision to 1088 22.685 * * * * [points]: Setting MPFR precision to 1344 22.690 * * * * [points]: Computing exacts for 62 points 22.692 * * * * [points]: Setting MPFR precision to 1088 22.727 * * * * [points]: Setting MPFR precision to 1344 22.758 * * * * [points]: Filtering points with unrepresentable outputs 22.758 * * * * [points]: Sampling 33 additional inputs, on iter 8 have 7967 / 8000 22.759 * * * * [points]: Computing exacts on every 2 of 33 points to ramp up precision 22.762 * * * * [points]: Setting MPFR precision to 1088 22.764 * * * * [points]: Setting MPFR precision to 1344 22.767 * * * * [points]: Computing exacts for 33 points 22.769 * * * * [points]: Setting MPFR precision to 1088 22.776 * * * * [points]: Setting MPFR precision to 1344 22.785 * * * * [points]: Filtering points with unrepresentable outputs 22.785 * * * * [points]: Sampling 14 additional inputs, on iter 9 have 7986 / 8000 22.785 * * * * [points]: Computing exacts for 14 points 22.787 * * * * [points]: Setting MPFR precision to 1088 22.790 * * * * [points]: Setting MPFR precision to 1344 22.794 * * * * [points]: Filtering points with unrepresentable outputs 22.794 * * * * [points]: Sampling 8 additional inputs, on iter 10 have 7992 / 8000 22.794 * * * * [points]: Computing exacts for 8 points 22.796 * * * * [points]: Setting MPFR precision to 1088 22.799 * * * * [points]: Setting MPFR precision to 1344 22.802 * * * * [points]: Filtering points with unrepresentable outputs 22.802 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7998 / 8000 22.802 * * * * [points]: Computing exacts for 4 points 22.804 * * * * [points]: Setting MPFR precision to 1088 22.806 * * * * [points]: Setting MPFR precision to 1344 22.807 * * * * [points]: Filtering points with unrepresentable outputs 22.807 * * * * [points]: Sampled 8000 points with exact outputs 23.290 * [regime-testing]: End program error score: 43.333710490588984