1.152 * [progress]: [Phase 1 of 3] Setting up. 0.005 * * * [progress]: [1/2] Preparing points 0.006 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.045 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.108 * * * * [points]: Setting MPFR precision to 64 0.112 * * * * [points]: Setting MPFR precision to 320 0.116 * * * * [points]: Setting MPFR precision to 576 0.121 * * * * [points]: Setting MPFR precision to 832 0.126 * * * * [points]: Setting MPFR precision to 1088 0.131 * * * * [points]: Setting MPFR precision to 1344 0.138 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.142 * * * * [points]: Setting MPFR precision to 1088 0.154 * * * * [points]: Setting MPFR precision to 1344 0.161 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.165 * * * * [points]: Setting MPFR precision to 1088 0.175 * * * * [points]: Setting MPFR precision to 1344 0.190 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.192 * * * * [points]: Setting MPFR precision to 1088 0.210 * * * * [points]: Setting MPFR precision to 1344 0.233 * * * * [points]: Computing exacts for 256 points 0.274 * * * * [points]: Setting MPFR precision to 1088 0.365 * * * * [points]: Setting MPFR precision to 1344 0.487 * * * * [points]: Filtering points with unrepresentable outputs 0.488 * * * * [points]: Sampling 118 additional inputs, on iter 1 have 138 / 256 0.489 * * * * [points]: Computing exacts on every 7 of 118 points to ramp up precision 0.493 * * * * [points]: Setting MPFR precision to 1088 0.530 * * * * [points]: Setting MPFR precision to 1344 0.541 * * * * [points]: Computing exacts on every 3 of 118 points to ramp up precision 0.548 * * * * [points]: Setting MPFR precision to 1088 0.561 * * * * [points]: Setting MPFR precision to 1344 0.577 * * * * [points]: Computing exacts for 118 points 0.582 * * * * [points]: Setting MPFR precision to 1088 0.628 * * * * [points]: Setting MPFR precision to 1344 0.708 * * * * [points]: Filtering points with unrepresentable outputs 0.708 * * * * [points]: Sampling 64 additional inputs, on iter 2 have 192 / 256 0.709 * * * * [points]: Computing exacts on every 4 of 64 points to ramp up precision 0.713 * * * * [points]: Setting MPFR precision to 1088 0.717 * * * * [points]: Setting MPFR precision to 1344 0.722 * * * * [points]: Computing exacts on every 2 of 64 points to ramp up precision 0.725 * * * * [points]: Setting MPFR precision to 1088 0.731 * * * * [points]: Setting MPFR precision to 1344 0.739 * * * * [points]: Computing exacts for 64 points 0.743 * * * * [points]: Setting MPFR precision to 1088 0.766 * * * * [points]: Setting MPFR precision to 1344 0.795 * * * * [points]: Filtering points with unrepresentable outputs 0.795 * * * * [points]: Sampling 33 additional inputs, on iter 3 have 223 / 256 0.795 * * * * [points]: Computing exacts on every 2 of 33 points to ramp up precision 0.799 * * * * [points]: Setting MPFR precision to 1088 0.804 * * * * [points]: Setting MPFR precision to 1344 0.809 * * * * [points]: Computing exacts for 33 points 0.812 * * * * [points]: Setting MPFR precision to 1088 0.819 * * * * [points]: Setting MPFR precision to 1344 0.829 * * * * [points]: Filtering points with unrepresentable outputs 0.830 * * * * [points]: Sampling 14 additional inputs, on iter 4 have 242 / 256 0.830 * * * * [points]: Computing exacts for 14 points 0.832 * * * * [points]: Setting MPFR precision to 1088 0.836 * * * * [points]: Setting MPFR precision to 1344 0.843 * * * * [points]: Filtering points with unrepresentable outputs 0.843 * * * * [points]: Sampling 6 additional inputs, on iter 5 have 250 / 256 0.844 * * * * [points]: Computing exacts for 6 points 0.848 * * * * [points]: Setting MPFR precision to 1088 0.850 * * * * [points]: Setting MPFR precision to 1344 0.853 * * * * [points]: Filtering points with unrepresentable outputs 0.853 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 254 / 256 0.853 * * * * [points]: Computing exacts for 4 points 0.857 * * * * [points]: Setting MPFR precision to 1088 0.858 * * * * [points]: Setting MPFR precision to 1344 0.860 * * * * [points]: Filtering points with unrepresentable outputs 0.860 * * * * [points]: Sampled 256 points with exact outputs 0.860 * * * [progress]: [2/2] Setting up program. 0.867 * [progress]: [Phase 2 of 3] Improving. 0.868 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.871 * [simplify]: Simplifying: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 0.872 * * [simplify]: iteration 0: 12 enodes 0.905 * * [simplify]: iteration 1: 16 enodes 0.910 * * [simplify]: iteration complete: 16 enodes 0.911 * * [simplify]: Extracting #0: cost 1 inf + 0 0.911 * * [simplify]: Extracting #1: cost 2 inf + 0 0.911 * * [simplify]: Extracting #2: cost 4 inf + 0 0.911 * * [simplify]: Extracting #3: cost 8 inf + 0 0.914 * * [simplify]: Extracting #4: cost 7 inf + 4 0.914 * * [simplify]: Extracting #5: cost 11 inf + 4 0.914 * * [simplify]: Extracting #6: cost 8 inf + 47 0.914 * * [simplify]: Extracting #7: cost 3 inf + 396 0.914 * * [simplify]: Extracting #8: cost 0 inf + 2186 0.915 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 0.918 * * [progress]: iteration 1 / 4 0.918 * * * [progress]: picking best candidate 0.925 * * * * [pick]: Picked # 0.925 * * * [progress]: localizing error 1.081 * * * [progress]: generating rewritten candidates 1.081 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 1.091 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 1.091 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 1.092 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 1.123 * * * [progress]: generating series expansions 1.123 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 1.123 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 1.123 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 1.124 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.124 * * * [progress]: simplifying candidates 1.124 * * * * [progress]: [ 1 / 6 ] simplifiying candidate # 1.124 * * * * [progress]: [ 2 / 6 ] simplifiying candidate # 1.124 * * * * [progress]: [ 3 / 6 ] simplifiying candidate # 1.124 * * * * [progress]: [ 4 / 6 ] simplifiying candidate # 1.124 * * * * [progress]: [ 5 / 6 ] simplifiying candidate # 1.124 * * * * [progress]: [ 6 / 6 ] simplifiying candidate # 1.125 * [simplify]: Simplifying: (neg.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim))))) (neg.c (complex 2 0)) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 1.125 * * [simplify]: iteration 0: 14 enodes 1.134 * * [simplify]: iteration 1: 22 enodes 1.140 * * [simplify]: iteration complete: 22 enodes 1.141 * * [simplify]: Extracting #0: cost 3 inf + 0 1.141 * * [simplify]: Extracting #1: cost 8 inf + 0 1.141 * * [simplify]: Extracting #2: cost 8 inf + 4 1.141 * * [simplify]: Extracting #3: cost 8 inf + 7 1.141 * * [simplify]: Extracting #4: cost 12 inf + 7 1.141 * * [simplify]: Extracting #5: cost 9 inf + 50 1.141 * * [simplify]: Extracting #6: cost 4 inf + 399 1.142 * * [simplify]: Extracting #7: cost 0 inf + 2571 1.142 * [simplify]: Simplified to: (neg.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim)))) (complex -2 0) (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 1.143 * * * [progress]: adding candidates to table 1.160 * [progress]: [Phase 3 of 3] Extracting. 1.166 * [simplify]: Simplifying: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))) 1.166 * * [simplify]: iteration 0: 12 enodes 1.168 * * [simplify]: iteration 1: 13 enodes 1.169 * * [simplify]: iteration complete: 13 enodes 1.169 * * [simplify]: Extracting #0: cost 1 inf + 0 1.169 * * [simplify]: Extracting #1: cost 2 inf + 0 1.169 * * [simplify]: Extracting #2: cost 4 inf + 0 1.169 * * [simplify]: Extracting #3: cost 8 inf + 0 1.169 * * [simplify]: Extracting #4: cost 7 inf + 4 1.169 * * [simplify]: Extracting #5: cost 9 inf + 4 1.169 * * [simplify]: Extracting #6: cost 7 inf + 6 1.169 * * [simplify]: Extracting #7: cost 0 inf + 2104 1.170 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))) 1.170 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1.278 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 1.281 * * * * [points]: Setting MPFR precision to 1088 1.284 * * * * [points]: Setting MPFR precision to 1344 1.288 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 1.291 * * * * [points]: Setting MPFR precision to 1088 1.297 * * * * [points]: Setting MPFR precision to 1344 1.307 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 1.311 * * * * [points]: Setting MPFR precision to 1088 1.325 * * * * [points]: Setting MPFR precision to 1344 1.343 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 1.346 * * * * [points]: Setting MPFR precision to 1088 1.390 * * * * [points]: Setting MPFR precision to 1344 1.451 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 1.453 * * * * [points]: Setting MPFR precision to 1088 1.516 * * * * [points]: Setting MPFR precision to 1344 1.638 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 1.642 * * * * [points]: Setting MPFR precision to 1088 1.828 * * * * [points]: Setting MPFR precision to 1344 2.020 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 2.025 * * * * [points]: Setting MPFR precision to 1088 2.388 * * * * [points]: Setting MPFR precision to 1344 2.788 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 2.790 * * * * [points]: Setting MPFR precision to 1088 3.926 * * * * [points]: Setting MPFR precision to 1344 4.742 * * * * [points]: Computing exacts for 8000 points 4.750 * * * * [points]: Setting MPFR precision to 1088 7.947 * * * * [points]: Setting MPFR precision to 1344 12.039 * * * * [points]: Filtering points with unrepresentable outputs 12.042 * * * * [points]: Sampling 3966 additional inputs, on iter 1 have 4034 / 8000 12.096 * * * * [points]: Computing exacts on every 247 of 3966 points to ramp up precision 12.100 * * * * [points]: Setting MPFR precision to 1088 12.103 * * * * [points]: Setting MPFR precision to 1344 12.107 * * * * [points]: Computing exacts on every 123 of 3966 points to ramp up precision 12.109 * * * * [points]: Setting MPFR precision to 1088 12.116 * * * * [points]: Setting MPFR precision to 1344 12.124 * * * * [points]: Computing exacts on every 61 of 3966 points to ramp up precision 12.126 * * * * [points]: Setting MPFR precision to 1088 12.141 * * * * [points]: Setting MPFR precision to 1344 12.157 * * * * [points]: Computing exacts on every 30 of 3966 points to ramp up precision 12.161 * * * * [points]: Setting MPFR precision to 1088 12.190 * * * * [points]: Setting MPFR precision to 1344 12.229 * * * * [points]: Computing exacts on every 15 of 3966 points to ramp up precision 12.233 * * * * [points]: Setting MPFR precision to 1088 12.321 * * * * [points]: Setting MPFR precision to 1344 12.405 * * * * [points]: Computing exacts on every 7 of 3966 points to ramp up precision 12.409 * * * * [points]: Setting MPFR precision to 1088 12.549 * * * * [points]: Setting MPFR precision to 1344 12.762 * * * * [points]: Computing exacts on every 3 of 3966 points to ramp up precision 12.767 * * * * [points]: Setting MPFR precision to 1088 13.138 * * * * [points]: Setting MPFR precision to 1344 13.510 * * * * [points]: Computing exacts for 3966 points 13.513 * * * * [points]: Setting MPFR precision to 1088 15.367 * * * * [points]: Setting MPFR precision to 1344 17.142 * * * * [points]: Filtering points with unrepresentable outputs 17.146 * * * * [points]: Sampling 1970 additional inputs, on iter 2 have 6030 / 8000 17.170 * * * * [points]: Computing exacts on every 123 of 1970 points to ramp up precision 17.174 * * * * [points]: Setting MPFR precision to 1088 17.182 * * * * [points]: Setting MPFR precision to 1344 17.191 * * * * [points]: Computing exacts on every 61 of 1970 points to ramp up precision 17.195 * * * * [points]: Setting MPFR precision to 1088 17.208 * * * * [points]: Setting MPFR precision to 1344 17.225 * * * * [points]: Computing exacts on every 30 of 1970 points to ramp up precision 17.230 * * * * [points]: Setting MPFR precision to 1088 17.255 * * * * [points]: Setting MPFR precision to 1344 17.289 * * * * [points]: Computing exacts on every 15 of 1970 points to ramp up precision 17.291 * * * * [points]: Setting MPFR precision to 1088 17.725 * * * * [points]: Setting MPFR precision to 1344 17.781 * * * * [points]: Computing exacts on every 7 of 1970 points to ramp up precision 17.785 * * * * [points]: Setting MPFR precision to 1088 17.870 * * * * [points]: Setting MPFR precision to 1344 17.964 * * * * [points]: Computing exacts on every 3 of 1970 points to ramp up precision 17.967 * * * * [points]: Setting MPFR precision to 1088 18.141 * * * * [points]: Setting MPFR precision to 1344 18.344 * * * * [points]: Computing exacts for 1970 points 18.348 * * * * [points]: Setting MPFR precision to 1088 19.026 * * * * [points]: Setting MPFR precision to 1344 19.968 * * * * [points]: Filtering points with unrepresentable outputs 19.969 * * * * [points]: Sampling 962 additional inputs, on iter 3 have 7038 / 8000 19.988 * * * * [points]: Computing exacts on every 60 of 962 points to ramp up precision 19.992 * * * * [points]: Setting MPFR precision to 1088 19.998 * * * * [points]: Setting MPFR precision to 1344 20.002 * * * * [points]: Computing exacts on every 30 of 962 points to ramp up precision 20.004 * * * * [points]: Setting MPFR precision to 1088 20.011 * * * * [points]: Setting MPFR precision to 1344 20.019 * * * * [points]: Computing exacts on every 15 of 962 points to ramp up precision 20.021 * * * * [points]: Setting MPFR precision to 1088 20.033 * * * * [points]: Setting MPFR precision to 1344 20.051 * * * * [points]: Computing exacts on every 7 of 962 points to ramp up precision 20.053 * * * * [points]: Setting MPFR precision to 1088 20.085 * * * * [points]: Setting MPFR precision to 1344 20.128 * * * * [points]: Computing exacts on every 3 of 962 points to ramp up precision 20.132 * * * * [points]: Setting MPFR precision to 1088 20.257 * * * * [points]: Setting MPFR precision to 1344 20.381 * * * * [points]: Computing exacts for 962 points 20.386 * * * * [points]: Setting MPFR precision to 1088 20.711 * * * * [points]: Setting MPFR precision to 1344 21.466 * * * * [points]: Filtering points with unrepresentable outputs 21.466 * * * * [points]: Sampling 476 additional inputs, on iter 4 have 7524 / 8000 21.470 * * * * [points]: Computing exacts on every 29 of 476 points to ramp up precision 21.472 * * * * [points]: Setting MPFR precision to 1088 21.476 * * * * [points]: Setting MPFR precision to 1344 21.479 * * * * [points]: Computing exacts on every 14 of 476 points to ramp up precision 21.482 * * * * [points]: Setting MPFR precision to 1088 21.489 * * * * [points]: Setting MPFR precision to 1344 21.498 * * * * [points]: Computing exacts on every 7 of 476 points to ramp up precision 21.503 * * * * [points]: Setting MPFR precision to 1088 21.522 * * * * [points]: Setting MPFR precision to 1344 21.536 * * * * [points]: Computing exacts on every 3 of 476 points to ramp up precision 21.539 * * * * [points]: Setting MPFR precision to 1088 21.599 * * * * [points]: Setting MPFR precision to 1344 21.629 * * * * [points]: Computing exacts for 476 points 21.632 * * * * [points]: Setting MPFR precision to 1088 21.746 * * * * [points]: Setting MPFR precision to 1344 21.978 * * * * [points]: Filtering points with unrepresentable outputs 21.978 * * * * [points]: Sampling 237 additional inputs, on iter 5 have 7763 / 8000 21.982 * * * * [points]: Computing exacts on every 14 of 237 points to ramp up precision 21.987 * * * * [points]: Setting MPFR precision to 1088 21.992 * * * * [points]: Setting MPFR precision to 1344 22.000 * * * * [points]: Computing exacts on every 7 of 237 points to ramp up precision 22.004 * * * * [points]: Setting MPFR precision to 1088 22.014 * * * * [points]: Setting MPFR precision to 1344 22.027 * * * * [points]: Computing exacts on every 3 of 237 points to ramp up precision 22.031 * * * * [points]: Setting MPFR precision to 1088 22.052 * * * * [points]: Setting MPFR precision to 1344 22.078 * * * * [points]: Computing exacts for 237 points 22.082 * * * * [points]: Setting MPFR precision to 1088 22.132 * * * * [points]: Setting MPFR precision to 1344 22.228 * * * * [points]: Filtering points with unrepresentable outputs 22.229 * * * * [points]: Sampling 129 additional inputs, on iter 6 have 7871 / 8000 22.230 * * * * [points]: Computing exacts on every 8 of 129 points to ramp up precision 22.232 * * * * [points]: Setting MPFR precision to 1088 22.235 * * * * [points]: Setting MPFR precision to 1344 22.238 * * * * [points]: Computing exacts on every 4 of 129 points to ramp up precision 22.240 * * * * [points]: Setting MPFR precision to 1088 22.245 * * * * [points]: Setting MPFR precision to 1344 22.251 * * * * [points]: Computing exacts on every 2 of 129 points to ramp up precision 22.253 * * * * [points]: Setting MPFR precision to 1088 22.263 * * * * [points]: Setting MPFR precision to 1344 22.281 * * * * [points]: Computing exacts for 129 points 22.285 * * * * [points]: Setting MPFR precision to 1088 22.335 * * * * [points]: Setting MPFR precision to 1344 22.401 * * * * [points]: Filtering points with unrepresentable outputs 22.401 * * * * [points]: Sampling 70 additional inputs, on iter 7 have 7930 / 8000 22.402 * * * * [points]: Computing exacts on every 4 of 70 points to ramp up precision 22.406 * * * * [points]: Setting MPFR precision to 1088 22.411 * * * * [points]: Setting MPFR precision to 1344 22.417 * * * * [points]: Computing exacts on every 2 of 70 points to ramp up precision 22.421 * * * * [points]: Setting MPFR precision to 1088 22.467 * * * * [points]: Setting MPFR precision to 1344 22.482 * * * * [points]: Computing exacts for 70 points 22.486 * * * * [points]: Setting MPFR precision to 1088 22.514 * * * * [points]: Setting MPFR precision to 1344 22.546 * * * * [points]: Filtering points with unrepresentable outputs 22.546 * * * * [points]: Sampling 34 additional inputs, on iter 8 have 7966 / 8000 22.546 * * * * [points]: Computing exacts on every 2 of 34 points to ramp up precision 22.550 * * * * [points]: Setting MPFR precision to 1088 22.555 * * * * [points]: Setting MPFR precision to 1344 22.560 * * * * [points]: Computing exacts for 34 points 22.564 * * * * [points]: Setting MPFR precision to 1088 22.579 * * * * [points]: Setting MPFR precision to 1344 22.594 * * * * [points]: Filtering points with unrepresentable outputs 22.594 * * * * [points]: Sampling 12 additional inputs, on iter 9 have 7988 / 8000 22.594 * * * * [points]: Computing exacts for 12 points 22.598 * * * * [points]: Setting MPFR precision to 1088 22.602 * * * * [points]: Setting MPFR precision to 1344 22.608 * * * * [points]: Filtering points with unrepresentable outputs 22.608 * * * * [points]: Sampling 9 additional inputs, on iter 10 have 7991 / 8000 22.608 * * * * [points]: Computing exacts for 9 points 22.613 * * * * [points]: Setting MPFR precision to 1088 22.617 * * * * [points]: Setting MPFR precision to 1344 22.621 * * * * [points]: Filtering points with unrepresentable outputs 22.621 * * * * [points]: Sampling 5 additional inputs, on iter 11 have 7995 / 8000 22.622 * * * * [points]: Computing exacts for 5 points 22.626 * * * * [points]: Setting MPFR precision to 1088 22.629 * * * * [points]: Setting MPFR precision to 1344 22.632 * * * * [points]: Filtering points with unrepresentable outputs 22.632 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7998 / 8000 22.632 * * * * [points]: Computing exacts for 4 points 22.636 * * * * [points]: Setting MPFR precision to 1088 22.638 * * * * [points]: Setting MPFR precision to 1344 22.641 * * * * [points]: Filtering points with unrepresentable outputs 22.641 * * * * [points]: Sampled 8001 points with exact outputs 22.921 * [regime-testing]: Baseline error score: 43.67473567526231 22.924 * [regime-testing]: Oracle error score: 43.67473567526231 22.924 * [regime-testing]: End program error score: 43.67473567526231