16.211 * [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 0.005 * * * * [points]: Setting MPFR precision to 64 0.007 * * * * [points]: Setting MPFR precision to 320 0.008 * * * * [points]: Setting MPFR precision to 576 0.010 * * * * [points]: Setting MPFR precision to 832 0.012 * * * * [points]: Setting MPFR precision to 1088 0.015 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.017 * * * * [points]: Setting MPFR precision to 832 0.021 * * * * [points]: Setting MPFR precision to 1088 0.026 * * * * [points]: Setting MPFR precision to 1344 0.033 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.035 * * * * [points]: Setting MPFR precision to 1088 0.043 * * * * [points]: Setting MPFR precision to 1344 0.054 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.057 * * * * [points]: Setting MPFR precision to 1088 0.072 * * * * [points]: Setting MPFR precision to 1344 0.091 * * * * [points]: Computing exacts for 256 points 0.093 * * * * [points]: Setting MPFR precision to 1088 0.140 * * * * [points]: Setting MPFR precision to 1344 0.197 * * * * [points]: Filtering points with unrepresentable outputs 0.198 * * * * [points]: Sampling 120 additional inputs, on iter 1 have 136 / 256 0.199 * * * * [points]: Computing exacts on every 7 of 120 points to ramp up precision 0.205 * * * * [points]: Setting MPFR precision to 1088 0.207 * * * * [points]: Setting MPFR precision to 1344 0.210 * * * * [points]: Computing exacts on every 3 of 120 points to ramp up precision 0.212 * * * * [points]: Setting MPFR precision to 1088 0.216 * * * * [points]: Setting MPFR precision to 1344 0.221 * * * * [points]: Computing exacts for 120 points 0.223 * * * * [points]: Setting MPFR precision to 1088 0.243 * * * * [points]: Setting MPFR precision to 1344 0.266 * * * * [points]: Filtering points with unrepresentable outputs 0.266 * * * * [points]: Sampling 66 additional inputs, on iter 2 have 190 / 256 0.267 * * * * [points]: Computing exacts on every 4 of 66 points to ramp up precision 0.269 * * * * [points]: Setting MPFR precision to 1088 0.272 * * * * [points]: Setting MPFR precision to 1344 0.275 * * * * [points]: Computing exacts on every 2 of 66 points to ramp up precision 0.277 * * * * [points]: Setting MPFR precision to 1088 0.281 * * * * [points]: Setting MPFR precision to 1344 0.285 * * * * [points]: Computing exacts for 66 points 0.287 * * * * [points]: Setting MPFR precision to 1088 0.298 * * * * [points]: Setting MPFR precision to 1344 0.313 * * * * [points]: Filtering points with unrepresentable outputs 0.313 * * * * [points]: Sampling 30 additional inputs, on iter 3 have 226 / 256 0.313 * * * * [points]: Computing exacts for 30 points 0.315 * * * * [points]: Setting MPFR precision to 1088 0.321 * * * * [points]: Setting MPFR precision to 1344 0.328 * * * * [points]: Filtering points with unrepresentable outputs 0.328 * * * * [points]: Sampling 9 additional inputs, on iter 4 have 247 / 256 0.328 * * * * [points]: Computing exacts for 9 points 0.330 * * * * [points]: Setting MPFR precision to 1088 0.332 * * * * [points]: Setting MPFR precision to 1344 0.335 * * * * [points]: Filtering points with unrepresentable outputs 0.335 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256 0.335 * * * * [points]: Computing exacts for 7 points 0.337 * * * * [points]: Setting MPFR precision to 1088 0.338 * * * * [points]: Setting MPFR precision to 1344 0.339 * * * * [points]: Filtering points with unrepresentable outputs 0.339 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 252 / 256 0.339 * * * * [points]: Computing exacts for 4 points 0.344 * * * * [points]: Setting MPFR precision to 1088 0.345 * * * * [points]: Setting MPFR precision to 1344 0.345 * * * * [points]: Filtering points with unrepresentable outputs 0.345 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 254 / 256 0.345 * * * * [points]: Computing exacts for 4 points 0.347 * * * * [points]: Setting MPFR precision to 1088 0.348 * * * * [points]: Setting MPFR precision to 1344 0.349 * * * * [points]: Filtering points with unrepresentable outputs 0.349 * * * * [points]: Sampling 4 additional inputs, on iter 8 have 255 / 256 0.349 * * * * [points]: Computing exacts for 4 points 0.351 * * * * [points]: Setting MPFR precision to 1088 0.352 * * * * [points]: Setting MPFR precision to 1344 0.352 * * * * [points]: Filtering points with unrepresentable outputs 0.352 * * * * [points]: Sampled 257 points with exact outputs 0.352 * * * [progress]: [2/2] Setting up program. 0.354 * [progress]: [Phase 2 of 3] Improving. 0.355 * [simplify]: Simplifying using # : (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.355 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.357 * * [simplify]: iteration 1 : 16 enodes (cost 15 ) 0.358 * * [simplify]: iteration done : 16 enodes (cost 15 ) 0.358 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.358 * * [progress]: iteration 1 / 4 0.358 * * * [progress]: picking best candidate 0.360 * * * * [pick]: Picked # 0.360 * * * [progress]: localizing error 0.434 * * * [progress]: generating rewritten candidates 0.434 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.434 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1) 0.434 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 2) 0.435 * * * [progress]: generating series expansions 0.435 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.435 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1) 0.435 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 2) 0.435 * * * [progress]: simplifying candidates 0.435 * [simplify]: Simplifying using # : (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))) 0.436 * * [simplify]: iteration 0 : 12 enodes (cost 45 ) 0.437 * * [simplify]: iteration 1 : 16 enodes (cost 45 ) 0.438 * * [simplify]: iteration done : 16 enodes (cost 45 ) 0.438 * [simplify]: Simplified to: (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))) 0.439 * * * [progress]: adding candidates to table 0.441 * [progress]: [Phase 3 of 3] Extracting. 0.443 * [simplify]: Simplifying using # : (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.443 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.444 * * [simplify]: iteration 1 : 13 enodes (cost 15 ) 0.444 * * [simplify]: iteration done : 13 enodes (cost 15 ) 0.444 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.444 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.512 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.514 * * * * [points]: Setting MPFR precision to 1088 0.517 * * * * [points]: Setting MPFR precision to 1344 0.521 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.523 * * * * [points]: Setting MPFR precision to 1088 0.528 * * * * [points]: Setting MPFR precision to 1344 0.535 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.537 * * * * [points]: Setting MPFR precision to 1088 0.550 * * * * [points]: Setting MPFR precision to 1344 0.565 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.567 * * * * [points]: Setting MPFR precision to 1088 0.592 * * * * [points]: Setting MPFR precision to 1344 0.625 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.627 * * * * [points]: Setting MPFR precision to 1088 0.671 * * * * [points]: Setting MPFR precision to 1344 0.730 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.732 * * * * [points]: Setting MPFR precision to 1088 0.820 * * * * [points]: Setting MPFR precision to 1344 0.935 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.938 * * * * [points]: Setting MPFR precision to 1088 1.114 * * * * [points]: Setting MPFR precision to 1344 1.347 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.350 * * * * [points]: Setting MPFR precision to 1088 1.703 * * * * [points]: Setting MPFR precision to 1344 2.157 * * * * [points]: Computing exacts for 8000 points 2.159 * * * * [points]: Setting MPFR precision to 1088 3.734 * * * * [points]: Setting MPFR precision to 1344 5.575 * * * * [points]: Filtering points with unrepresentable outputs 5.582 * * * * [points]: Sampling 3981 additional inputs, on iter 1 have 4019 / 8000 5.618 * * * * [points]: Computing exacts on every 248 of 3981 points to ramp up precision 5.620 * * * * [points]: Setting MPFR precision to 1088 5.623 * * * * [points]: Setting MPFR precision to 1344 5.627 * * * * [points]: Computing exacts on every 124 of 3981 points to ramp up precision 5.629 * * * * [points]: Setting MPFR precision to 1088 5.636 * * * * [points]: Setting MPFR precision to 1344 5.644 * * * * [points]: Computing exacts on every 62 of 3981 points to ramp up precision 5.647 * * * * [points]: Setting MPFR precision to 1088 5.657 * * * * [points]: Setting MPFR precision to 1344 5.670 * * * * [points]: Computing exacts on every 31 of 3981 points to ramp up precision 5.672 * * * * [points]: Setting MPFR precision to 1088 5.694 * * * * [points]: Setting MPFR precision to 1344 5.721 * * * * [points]: Computing exacts on every 15 of 3981 points to ramp up precision 5.724 * * * * [points]: Setting MPFR precision to 1088 5.768 * * * * [points]: Setting MPFR precision to 1344 5.827 * * * * [points]: Computing exacts on every 7 of 3981 points to ramp up precision 5.829 * * * * [points]: Setting MPFR precision to 1088 5.920 * * * * [points]: Setting MPFR precision to 1344 6.040 * * * * [points]: Computing exacts on every 3 of 3981 points to ramp up precision 6.042 * * * * [points]: Setting MPFR precision to 1088 6.229 * * * * [points]: Setting MPFR precision to 1344 6.472 * * * * [points]: Computing exacts for 3981 points 6.474 * * * * [points]: Setting MPFR precision to 1088 7.192 * * * * [points]: Setting MPFR precision to 1344 8.125 * * * * [points]: Filtering points with unrepresentable outputs 8.128 * * * * [points]: Sampling 1961 additional inputs, on iter 2 have 6039 / 8000 8.144 * * * * [points]: Computing exacts on every 122 of 1961 points to ramp up precision 8.147 * * * * [points]: Setting MPFR precision to 1088 8.150 * * * * [points]: Setting MPFR precision to 1344 8.153 * * * * [points]: Computing exacts on every 61 of 1961 points to ramp up precision 8.155 * * * * [points]: Setting MPFR precision to 1088 8.161 * * * * [points]: Setting MPFR precision to 1344 8.169 * * * * [points]: Computing exacts on every 30 of 1961 points to ramp up precision 8.171 * * * * [points]: Setting MPFR precision to 1088 8.182 * * * * [points]: Setting MPFR precision to 1344 8.197 * * * * [points]: Computing exacts on every 15 of 1961 points to ramp up precision 8.200 * * * * [points]: Setting MPFR precision to 1088 8.224 * * * * [points]: Setting MPFR precision to 1344 8.252 * * * * [points]: Computing exacts on every 7 of 1961 points to ramp up precision 8.254 * * * * [points]: Setting MPFR precision to 1088 8.298 * * * * [points]: Setting MPFR precision to 1344 8.354 * * * * [points]: Computing exacts on every 3 of 1961 points to ramp up precision 8.357 * * * * [points]: Setting MPFR precision to 1088 8.446 * * * * [points]: Setting MPFR precision to 1344 8.560 * * * * [points]: Computing exacts for 1961 points 8.563 * * * * [points]: Setting MPFR precision to 1088 8.909 * * * * [points]: Setting MPFR precision to 1344 9.361 * * * * [points]: Filtering points with unrepresentable outputs 9.362 * * * * [points]: Sampling 975 additional inputs, on iter 3 have 7025 / 8000 9.370 * * * * [points]: Computing exacts on every 60 of 975 points to ramp up precision 9.373 * * * * [points]: Setting MPFR precision to 1088 9.376 * * * * [points]: Setting MPFR precision to 1344 9.379 * * * * [points]: Computing exacts on every 30 of 975 points to ramp up precision 9.382 * * * * [points]: Setting MPFR precision to 1088 9.390 * * * * [points]: Setting MPFR precision to 1344 9.397 * * * * [points]: Computing exacts on every 15 of 975 points to ramp up precision 9.400 * * * * [points]: Setting MPFR precision to 1088 9.411 * * * * [points]: Setting MPFR precision to 1344 9.426 * * * * [points]: Computing exacts on every 7 of 975 points to ramp up precision 9.428 * * * * [points]: Setting MPFR precision to 1088 9.450 * * * * [points]: Setting MPFR precision to 1344 9.479 * * * * [points]: Computing exacts on every 3 of 975 points to ramp up precision 9.481 * * * * [points]: Setting MPFR precision to 1088 9.527 * * * * [points]: Setting MPFR precision to 1344 9.584 * * * * [points]: Computing exacts for 975 points 9.587 * * * * [points]: Setting MPFR precision to 1088 9.764 * * * * [points]: Setting MPFR precision to 1344 9.994 * * * * [points]: Filtering points with unrepresentable outputs 9.995 * * * * [points]: Sampling 490 additional inputs, on iter 4 have 7510 / 8000 9.999 * * * * [points]: Computing exacts on every 30 of 490 points to ramp up precision 10.002 * * * * [points]: Setting MPFR precision to 1088 10.005 * * * * [points]: Setting MPFR precision to 1344 10.008 * * * * [points]: Computing exacts on every 15 of 490 points to ramp up precision 10.011 * * * * [points]: Setting MPFR precision to 1088 10.017 * * * * [points]: Setting MPFR precision to 1344 10.024 * * * * [points]: Computing exacts on every 7 of 490 points to ramp up precision 10.027 * * * * [points]: Setting MPFR precision to 1088 10.039 * * * * [points]: Setting MPFR precision to 1344 10.054 * * * * [points]: Computing exacts on every 3 of 490 points to ramp up precision 10.057 * * * * [points]: Setting MPFR precision to 1088 10.080 * * * * [points]: Setting MPFR precision to 1344 10.110 * * * * [points]: Computing exacts for 490 points 10.113 * * * * [points]: Setting MPFR precision to 1088 10.203 * * * * [points]: Setting MPFR precision to 1344 10.317 * * * * [points]: Filtering points with unrepresentable outputs 10.318 * * * * [points]: Sampling 237 additional inputs, on iter 5 have 7763 / 8000 10.320 * * * * [points]: Computing exacts on every 14 of 237 points to ramp up precision 10.322 * * * * [points]: Setting MPFR precision to 1088 10.326 * * * * [points]: Setting MPFR precision to 1344 10.330 * * * * [points]: Computing exacts on every 7 of 237 points to ramp up precision 10.332 * * * * [points]: Setting MPFR precision to 1088 10.338 * * * * [points]: Setting MPFR precision to 1344 10.344 * * * * [points]: Computing exacts on every 3 of 237 points to ramp up precision 10.347 * * * * [points]: Setting MPFR precision to 1088 10.359 * * * * [points]: Setting MPFR precision to 1344 10.373 * * * * [points]: Computing exacts for 237 points 10.375 * * * * [points]: Setting MPFR precision to 1088 10.420 * * * * [points]: Setting MPFR precision to 1344 10.475 * * * * [points]: Filtering points with unrepresentable outputs 10.475 * * * * [points]: Sampling 105 additional inputs, on iter 6 have 7895 / 8000 10.476 * * * * [points]: Computing exacts on every 6 of 105 points to ramp up precision 10.479 * * * * [points]: Setting MPFR precision to 1088 10.482 * * * * [points]: Setting MPFR precision to 1344 10.485 * * * * [points]: Computing exacts on every 3 of 105 points to ramp up precision 10.487 * * * * [points]: Setting MPFR precision to 1088 10.492 * * * * [points]: Setting MPFR precision to 1344 10.499 * * * * [points]: Computing exacts for 105 points 10.501 * * * * [points]: Setting MPFR precision to 1088 10.518 * * * * [points]: Setting MPFR precision to 1344 10.542 * * * * [points]: Filtering points with unrepresentable outputs 10.542 * * * * [points]: Sampling 46 additional inputs, on iter 7 have 7954 / 8000 10.542 * * * * [points]: Computing exacts on every 2 of 46 points to ramp up precision 10.545 * * * * [points]: Setting MPFR precision to 1088 10.548 * * * * [points]: Setting MPFR precision to 1344 10.552 * * * * [points]: Computing exacts for 46 points 10.554 * * * * [points]: Setting MPFR precision to 1088 10.563 * * * * [points]: Setting MPFR precision to 1344 10.575 * * * * [points]: Filtering points with unrepresentable outputs 10.575 * * * * [points]: Sampling 25 additional inputs, on iter 8 have 7975 / 8000 10.575 * * * * [points]: Computing exacts for 25 points 10.577 * * * * [points]: Setting MPFR precision to 1088 10.581 * * * * [points]: Setting MPFR precision to 1344 10.587 * * * * [points]: Filtering points with unrepresentable outputs 10.587 * * * * [points]: Sampling 12 additional inputs, on iter 9 have 7988 / 8000 10.587 * * * * [points]: Computing exacts for 12 points 10.589 * * * * [points]: Setting MPFR precision to 1088 10.592 * * * * [points]: Setting MPFR precision to 1344 10.595 * * * * [points]: Filtering points with unrepresentable outputs 10.595 * * * * [points]: Sampling 4 additional inputs, on iter 10 have 7998 / 8000 10.595 * * * * [points]: Computing exacts for 4 points 10.597 * * * * [points]: Setting MPFR precision to 1088 10.598 * * * * [points]: Setting MPFR precision to 1344 10.599 * * * * [points]: Filtering points with unrepresentable outputs 10.599 * * * * [points]: Sampled 8000 points with exact outputs 10.670 * [regime-testing]: End program error score: 43.57384642762763