12.506 * [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 0.009 * * * * [points]: Setting MPFR precision to 576 0.011 * * * * [points]: Setting MPFR precision to 832 0.013 * * * * [points]: Setting MPFR precision to 1088 0.016 * * * * [points]: Setting MPFR precision to 1344 0.021 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.023 * * * * [points]: Setting MPFR precision to 1088 0.028 * * * * [points]: Setting MPFR precision to 1344 0.036 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.038 * * * * [points]: Setting MPFR precision to 1088 0.051 * * * * [points]: Setting MPFR precision to 1344 0.064 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.067 * * * * [points]: Setting MPFR precision to 1088 0.082 * * * * [points]: Setting MPFR precision to 1344 0.103 * * * * [points]: Computing exacts for 256 points 0.106 * * * * [points]: Setting MPFR precision to 1088 0.153 * * * * [points]: Setting MPFR precision to 1344 0.216 * * * * [points]: Filtering points with unrepresentable outputs 0.216 * * * * [points]: Sampling 121 additional inputs, on iter 1 have 135 / 256 0.217 * * * * [points]: Computing exacts on every 7 of 121 points to ramp up precision 0.220 * * * * [points]: Setting MPFR precision to 1088 0.223 * * * * [points]: Setting MPFR precision to 1344 0.225 * * * * [points]: Computing exacts on every 3 of 121 points to ramp up precision 0.228 * * * * [points]: Setting MPFR precision to 1088 0.233 * * * * [points]: Setting MPFR precision to 1344 0.238 * * * * [points]: Computing exacts for 121 points 0.240 * * * * [points]: Setting MPFR precision to 1088 0.264 * * * * [points]: Setting MPFR precision to 1344 0.289 * * * * [points]: Filtering points with unrepresentable outputs 0.289 * * * * [points]: Sampling 61 additional inputs, on iter 2 have 195 / 256 0.290 * * * * [points]: Computing exacts on every 3 of 61 points to ramp up precision 0.292 * * * * [points]: Setting MPFR precision to 1088 0.295 * * * * [points]: Setting MPFR precision to 1344 0.298 * * * * [points]: Computing exacts for 61 points 0.300 * * * * [points]: Setting MPFR precision to 1088 0.310 * * * * [points]: Setting MPFR precision to 1344 0.326 * * * * [points]: Filtering points with unrepresentable outputs 0.326 * * * * [points]: Sampling 33 additional inputs, on iter 3 have 223 / 256 0.326 * * * * [points]: Computing exacts on every 2 of 33 points to ramp up precision 0.328 * * * * [points]: Setting MPFR precision to 1088 0.331 * * * * [points]: Setting MPFR precision to 1344 0.333 * * * * [points]: Computing exacts for 33 points 0.336 * * * * [points]: Setting MPFR precision to 1088 0.342 * * * * [points]: Setting MPFR precision to 1344 0.348 * * * * [points]: Filtering points with unrepresentable outputs 0.348 * * * * [points]: Sampling 13 additional inputs, on iter 4 have 243 / 256 0.348 * * * * [points]: Computing exacts for 13 points 0.351 * * * * [points]: Setting MPFR precision to 1088 0.353 * * * * [points]: Setting MPFR precision to 1344 0.356 * * * * [points]: Filtering points with unrepresentable outputs 0.356 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256 0.357 * * * * [points]: Computing exacts for 7 points 0.359 * * * * [points]: Setting MPFR precision to 1088 0.360 * * * * [points]: Setting MPFR precision to 1344 0.362 * * * * [points]: Filtering points with unrepresentable outputs 0.362 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 252 / 256 0.363 * * * * [points]: Computing exacts for 4 points 0.365 * * * * [points]: Setting MPFR precision to 1088 0.366 * * * * [points]: Setting MPFR precision to 1344 0.367 * * * * [points]: Filtering points with unrepresentable outputs 0.367 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 254 / 256 0.367 * * * * [points]: Computing exacts for 4 points 0.369 * * * * [points]: Setting MPFR precision to 1088 0.370 * * * * [points]: Setting MPFR precision to 1344 0.371 * * * * [points]: Filtering points with unrepresentable outputs 0.371 * * * * [points]: Sampled 256 points with exact outputs 0.371 * * * [progress]: [2/2] Setting up program. 0.373 * [progress]: [Phase 2 of 3] Improving. 0.373 * [simplify]: Simplifying using # : (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.375 * * [simplify]: iteration 0 : 16 enodes (cost 7 ) 0.377 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.377 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.377 * * [progress]: iteration 1 / 4 0.377 * * * [progress]: picking best candidate 0.379 * * * * [pick]: Picked # 0.379 * * * [progress]: localizing error 0.458 * * * [progress]: generating rewritten candidates 0.458 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.459 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 0.459 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 0.459 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.460 * * * [progress]: generating series expansions 0.460 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.460 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 0.460 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 0.460 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.460 * * * [progress]: simplifying candidates 0.460 * [simplify]: Simplifying using # : (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))) 0.462 * * [simplify]: iteration 0 : 21 enodes (cost 35 ) 0.464 * * [simplify]: iteration 1 : 21 enodes (cost 35 ) 0.464 * [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))) 0.464 * * * [progress]: adding candidates to table 0.469 * [progress]: [Phase 3 of 3] Extracting. 0.471 * [simplify]: Simplifying using # : (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.472 * * [simplify]: iteration 0 : 13 enodes (cost 7 ) 0.472 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 0.472 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.472 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.544 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.547 * * * * [points]: Setting MPFR precision to 1088 0.550 * * * * [points]: Setting MPFR precision to 1344 0.553 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.555 * * * * [points]: Setting MPFR precision to 1088 0.561 * * * * [points]: Setting MPFR precision to 1344 0.568 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.571 * * * * [points]: Setting MPFR precision to 1088 0.582 * * * * [points]: Setting MPFR precision to 1344 0.597 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.599 * * * * [points]: Setting MPFR precision to 1088 0.620 * * * * [points]: Setting MPFR precision to 1344 0.649 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.652 * * * * [points]: Setting MPFR precision to 1088 0.695 * * * * [points]: Setting MPFR precision to 1344 0.753 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.756 * * * * [points]: Setting MPFR precision to 1088 0.844 * * * * [points]: Setting MPFR precision to 1344 0.957 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.960 * * * * [points]: Setting MPFR precision to 1088 1.139 * * * * [points]: Setting MPFR precision to 1344 1.368 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.371 * * * * [points]: Setting MPFR precision to 1088 1.728 * * * * [points]: Setting MPFR precision to 1344 2.188 * * * * [points]: Computing exacts for 8000 points 2.190 * * * * [points]: Setting MPFR precision to 1088 3.616 * * * * [points]: Setting MPFR precision to 1344 5.452 * * * * [points]: Filtering points with unrepresentable outputs 5.459 * * * * [points]: Sampling 3998 additional inputs, on iter 1 have 4002 / 8000 5.492 * * * * [points]: Computing exacts on every 249 of 3998 points to ramp up precision 5.498 * * * * [points]: Setting MPFR precision to 1088 5.501 * * * * [points]: Setting MPFR precision to 1344 5.504 * * * * [points]: Computing exacts on every 124 of 3998 points to ramp up precision 5.507 * * * * [points]: Setting MPFR precision to 1088 5.512 * * * * [points]: Setting MPFR precision to 1344 5.519 * * * * [points]: Computing exacts on every 62 of 3998 points to ramp up precision 5.522 * * * * [points]: Setting MPFR precision to 1088 5.532 * * * * [points]: Setting MPFR precision to 1344 5.547 * * * * [points]: Computing exacts on every 31 of 3998 points to ramp up precision 5.550 * * * * [points]: Setting MPFR precision to 1088 5.571 * * * * [points]: Setting MPFR precision to 1344 5.599 * * * * [points]: Computing exacts on every 15 of 3998 points to ramp up precision 5.602 * * * * [points]: Setting MPFR precision to 1088 5.644 * * * * [points]: Setting MPFR precision to 1344 5.701 * * * * [points]: Computing exacts on every 7 of 3998 points to ramp up precision 5.705 * * * * [points]: Setting MPFR precision to 1088 5.791 * * * * [points]: Setting MPFR precision to 1344 5.905 * * * * [points]: Computing exacts on every 3 of 3998 points to ramp up precision 5.908 * * * * [points]: Setting MPFR precision to 1088 6.083 * * * * [points]: Setting MPFR precision to 1344 6.308 * * * * [points]: Computing exacts for 3998 points 6.310 * * * * [points]: Setting MPFR precision to 1088 7.017 * * * * [points]: Setting MPFR precision to 1344 7.979 * * * * [points]: Filtering points with unrepresentable outputs 7.983 * * * * [points]: Sampling 1950 additional inputs, on iter 2 have 6050 / 8000 7.999 * * * * [points]: Computing exacts on every 121 of 1950 points to ramp up precision 8.001 * * * * [points]: Setting MPFR precision to 1088 8.004 * * * * [points]: Setting MPFR precision to 1344 8.007 * * * * [points]: Computing exacts on every 60 of 1950 points to ramp up precision 8.010 * * * * [points]: Setting MPFR precision to 1088 8.016 * * * * [points]: Setting MPFR precision to 1344 8.023 * * * * [points]: Computing exacts on every 30 of 1950 points to ramp up precision 8.026 * * * * [points]: Setting MPFR precision to 1088 8.036 * * * * [points]: Setting MPFR precision to 1344 8.048 * * * * [points]: Computing exacts on every 15 of 1950 points to ramp up precision 8.051 * * * * [points]: Setting MPFR precision to 1088 8.076 * * * * [points]: Setting MPFR precision to 1344 8.102 * * * * [points]: Computing exacts on every 7 of 1950 points to ramp up precision 8.105 * * * * [points]: Setting MPFR precision to 1088 8.147 * * * * [points]: Setting MPFR precision to 1344 8.204 * * * * [points]: Computing exacts on every 3 of 1950 points to ramp up precision 8.206 * * * * [points]: Setting MPFR precision to 1088 8.294 * * * * [points]: Setting MPFR precision to 1344 8.406 * * * * [points]: Computing exacts for 1950 points 8.409 * * * * [points]: Setting MPFR precision to 1088 8.755 * * * * [points]: Setting MPFR precision to 1344 9.197 * * * * [points]: Filtering points with unrepresentable outputs 9.199 * * * * [points]: Sampling 931 additional inputs, on iter 3 have 7069 / 8000 9.207 * * * * [points]: Computing exacts on every 58 of 931 points to ramp up precision 9.210 * * * * [points]: Setting MPFR precision to 1088 9.213 * * * * [points]: Setting MPFR precision to 1344 9.216 * * * * [points]: Computing exacts on every 29 of 931 points to ramp up precision 9.221 * * * * [points]: Setting MPFR precision to 1088 9.227 * * * * [points]: Setting MPFR precision to 1344 9.234 * * * * [points]: Computing exacts on every 14 of 931 points to ramp up precision 9.237 * * * * [points]: Setting MPFR precision to 1088 9.248 * * * * [points]: Setting MPFR precision to 1344 9.262 * * * * [points]: Computing exacts on every 7 of 931 points to ramp up precision 9.265 * * * * [points]: Setting MPFR precision to 1088 9.285 * * * * [points]: Setting MPFR precision to 1344 9.309 * * * * [points]: Computing exacts on every 3 of 931 points to ramp up precision 9.312 * * * * [points]: Setting MPFR precision to 1088 9.351 * * * * [points]: Setting MPFR precision to 1344 9.402 * * * * [points]: Computing exacts for 931 points 9.404 * * * * [points]: Setting MPFR precision to 1088 9.570 * * * * [points]: Setting MPFR precision to 1344 9.779 * * * * [points]: Filtering points with unrepresentable outputs 9.780 * * * * [points]: Sampling 448 additional inputs, on iter 4 have 7552 / 8000 9.784 * * * * [points]: Computing exacts on every 28 of 448 points to ramp up precision 9.786 * * * * [points]: Setting MPFR precision to 1088 9.788 * * * * [points]: Setting MPFR precision to 1344 9.790 * * * * [points]: Computing exacts on every 14 of 448 points to ramp up precision 9.793 * * * * [points]: Setting MPFR precision to 1088 9.798 * * * * [points]: Setting MPFR precision to 1344 9.804 * * * * [points]: Computing exacts on every 7 of 448 points to ramp up precision 9.807 * * * * [points]: Setting MPFR precision to 1088 9.816 * * * * [points]: Setting MPFR precision to 1344 9.830 * * * * [points]: Computing exacts on every 3 of 448 points to ramp up precision 9.832 * * * * [points]: Setting MPFR precision to 1088 9.850 * * * * [points]: Setting MPFR precision to 1344 9.874 * * * * [points]: Computing exacts for 448 points 9.876 * * * * [points]: Setting MPFR precision to 1088 9.955 * * * * [points]: Setting MPFR precision to 1344 10.051 * * * * [points]: Filtering points with unrepresentable outputs 10.052 * * * * [points]: Sampling 224 additional inputs, on iter 5 have 7776 / 8000 10.054 * * * * [points]: Computing exacts on every 14 of 224 points to ramp up precision 10.056 * * * * [points]: Setting MPFR precision to 1088 10.059 * * * * [points]: Setting MPFR precision to 1344 10.061 * * * * [points]: Computing exacts on every 7 of 224 points to ramp up precision 10.064 * * * * [points]: Setting MPFR precision to 1088 10.069 * * * * [points]: Setting MPFR precision to 1344 10.075 * * * * [points]: Computing exacts on every 3 of 224 points to ramp up precision 10.077 * * * * [points]: Setting MPFR precision to 1088 10.087 * * * * [points]: Setting MPFR precision to 1344 10.099 * * * * [points]: Computing exacts for 224 points 10.101 * * * * [points]: Setting MPFR precision to 1088 10.142 * * * * [points]: Setting MPFR precision to 1344 10.196 * * * * [points]: Filtering points with unrepresentable outputs 10.197 * * * * [points]: Sampling 107 additional inputs, on iter 6 have 7893 / 8000 10.198 * * * * [points]: Computing exacts on every 6 of 107 points to ramp up precision 10.200 * * * * [points]: Setting MPFR precision to 1088 10.203 * * * * [points]: Setting MPFR precision to 1344 10.206 * * * * [points]: Computing exacts on every 3 of 107 points to ramp up precision 10.209 * * * * [points]: Setting MPFR precision to 1088 10.214 * * * * [points]: Setting MPFR precision to 1344 10.219 * * * * [points]: Computing exacts for 107 points 10.222 * * * * [points]: Setting MPFR precision to 1088 10.242 * * * * [points]: Setting MPFR precision to 1344 10.267 * * * * [points]: Filtering points with unrepresentable outputs 10.267 * * * * [points]: Sampling 53 additional inputs, on iter 7 have 7947 / 8000 10.268 * * * * [points]: Computing exacts on every 3 of 53 points to ramp up precision 10.270 * * * * [points]: Setting MPFR precision to 1088 10.273 * * * * [points]: Setting MPFR precision to 1344 10.275 * * * * [points]: Computing exacts for 53 points 10.278 * * * * [points]: Setting MPFR precision to 1088 10.287 * * * * [points]: Setting MPFR precision to 1344 10.299 * * * * [points]: Filtering points with unrepresentable outputs 10.299 * * * * [points]: Sampling 26 additional inputs, on iter 8 have 7974 / 8000 10.299 * * * * [points]: Computing exacts for 26 points 10.302 * * * * [points]: Setting MPFR precision to 1088 10.306 * * * * [points]: Setting MPFR precision to 1344 10.312 * * * * [points]: Filtering points with unrepresentable outputs 10.312 * * * * [points]: Sampling 11 additional inputs, on iter 9 have 7989 / 8000 10.313 * * * * [points]: Computing exacts for 11 points 10.315 * * * * [points]: Setting MPFR precision to 1088 10.317 * * * * [points]: Setting MPFR precision to 1344 10.320 * * * * [points]: Filtering points with unrepresentable outputs 10.320 * * * * [points]: Sampling 4 additional inputs, on iter 10 have 7996 / 8000 10.320 * * * * [points]: Computing exacts for 4 points 10.322 * * * * [points]: Setting MPFR precision to 1088 10.323 * * * * [points]: Setting MPFR precision to 1344 10.324 * * * * [points]: Filtering points with unrepresentable outputs 10.324 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7998 / 8000 10.324 * * * * [points]: Computing exacts for 4 points 10.329 * * * * [points]: Setting MPFR precision to 1088 10.330 * * * * [points]: Setting MPFR precision to 1344 10.331 * * * * [points]: Filtering points with unrepresentable outputs 10.331 * * * * [points]: Sampled 8000 points with exact outputs 10.398 * [regime-testing]: End program error score: 43.86528851285675