16.778 * [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 0.004 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.006 * * * * [points]: Setting MPFR precision to 64 0.007 * * * * [points]: Setting MPFR precision to 320 0.009 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.010 * * * * [points]: Setting MPFR precision to 64 0.012 * * * * [points]: Setting MPFR precision to 320 0.014 * * * * [points]: Setting MPFR precision to 576 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 0.044 * * * * [points]: Setting MPFR precision to 1344 0.054 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.056 * * * * [points]: Setting MPFR precision to 1088 0.072 * * * * [points]: Setting MPFR precision to 1344 0.095 * * * * [points]: Computing exacts for 256 points 0.097 * * * * [points]: Setting MPFR precision to 1088 0.142 * * * * [points]: Setting MPFR precision to 1344 0.197 * * * * [points]: Filtering points with unrepresentable outputs 0.198 * * * * [points]: Sampling 134 additional inputs, on iter 1 have 122 / 256 0.199 * * * * [points]: Computing exacts on every 8 of 134 points to ramp up precision 0.201 * * * * [points]: Setting MPFR precision to 1088 0.203 * * * * [points]: Setting MPFR precision to 1344 0.205 * * * * [points]: Computing exacts on every 4 of 134 points to ramp up precision 0.207 * * * * [points]: Setting MPFR precision to 1088 0.212 * * * * [points]: Setting MPFR precision to 1344 0.220 * * * * [points]: Computing exacts on every 2 of 134 points to ramp up precision 0.223 * * * * [points]: Setting MPFR precision to 1088 0.230 * * * * [points]: Setting MPFR precision to 1344 0.239 * * * * [points]: Computing exacts for 134 points 0.241 * * * * [points]: Setting MPFR precision to 1088 0.266 * * * * [points]: Setting MPFR precision to 1344 0.297 * * * * [points]: Filtering points with unrepresentable outputs 0.297 * * * * [points]: Sampling 72 additional inputs, on iter 2 have 184 / 256 0.298 * * * * [points]: Computing exacts on every 4 of 72 points to ramp up precision 0.300 * * * * [points]: Setting MPFR precision to 1088 0.303 * * * * [points]: Setting MPFR precision to 1344 0.308 * * * * [points]: Computing exacts on every 2 of 72 points to ramp up precision 0.310 * * * * [points]: Setting MPFR precision to 1088 0.314 * * * * [points]: Setting MPFR precision to 1344 0.320 * * * * [points]: Computing exacts for 72 points 0.322 * * * * [points]: Setting MPFR precision to 1088 0.335 * * * * [points]: Setting MPFR precision to 1344 0.349 * * * * [points]: Filtering points with unrepresentable outputs 0.350 * * * * [points]: Sampling 32 additional inputs, on iter 3 have 224 / 256 0.350 * * * * [points]: Computing exacts on every 2 of 32 points to ramp up precision 0.352 * * * * [points]: Setting MPFR precision to 1088 0.354 * * * * [points]: Setting MPFR precision to 1344 0.356 * * * * [points]: Computing exacts for 32 points 0.358 * * * * [points]: Setting MPFR precision to 1088 0.364 * * * * [points]: Setting MPFR precision to 1344 0.370 * * * * [points]: Filtering points with unrepresentable outputs 0.370 * * * * [points]: Sampling 15 additional inputs, on iter 4 have 241 / 256 0.371 * * * * [points]: Computing exacts for 15 points 0.372 * * * * [points]: Setting MPFR precision to 1088 0.376 * * * * [points]: Setting MPFR precision to 1344 0.380 * * * * [points]: Filtering points with unrepresentable outputs 0.381 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256 0.381 * * * * [points]: Computing exacts for 7 points 0.383 * * * * [points]: Setting MPFR precision to 1088 0.384 * * * * [points]: Setting MPFR precision to 1344 0.385 * * * * [points]: Filtering points with unrepresentable outputs 0.385 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 255 / 256 0.385 * * * * [points]: Computing exacts for 4 points 0.387 * * * * [points]: Setting MPFR precision to 1088 0.388 * * * * [points]: Setting MPFR precision to 1344 0.388 * * * * [points]: Filtering points with unrepresentable outputs 0.388 * * * * [points]: Sampled 257 points with exact outputs 0.389 * * * [progress]: [2/2] Setting up program. 0.391 * [progress]: [Phase 2 of 3] Improving. 0.391 * [simplify]: Simplifying using # : (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.393 * * [simplify]: iteration 0 : 16 enodes (cost 7 ) 0.394 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.394 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.395 * * [progress]: iteration 1 / 4 0.395 * * * [progress]: picking best candidate 0.396 * * * * [pick]: Picked # 0.396 * * * [progress]: localizing error 0.471 * * * [progress]: generating rewritten candidates 0.471 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.472 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 0.472 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 0.472 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.473 * * * [progress]: generating series expansions 0.473 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.473 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 0.473 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 0.473 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.473 * * * [progress]: simplifying candidates 0.473 * [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))) 0.475 * * [simplify]: iteration 0 : 21 enodes (cost 35 ) 0.477 * * [simplify]: iteration 1 : 21 enodes (cost 35 ) 0.477 * [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))) 0.477 * * * [progress]: adding candidates to table 0.481 * [progress]: [Phase 3 of 3] Extracting. 0.486 * [simplify]: Simplifying using # : (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.487 * * [simplify]: iteration 0 : 13 enodes (cost 7 ) 0.487 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 0.487 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.487 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.561 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.563 * * * * [points]: Setting MPFR precision to 1088 0.567 * * * * [points]: Setting MPFR precision to 1344 0.571 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.574 * * * * [points]: Setting MPFR precision to 1088 0.580 * * * * [points]: Setting MPFR precision to 1344 0.588 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.590 * * * * [points]: Setting MPFR precision to 1088 0.605 * * * * [points]: Setting MPFR precision to 1344 0.620 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.622 * * * * [points]: Setting MPFR precision to 1088 0.643 * * * * [points]: Setting MPFR precision to 1344 0.673 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.675 * * * * [points]: Setting MPFR precision to 1088 0.720 * * * * [points]: Setting MPFR precision to 1344 0.776 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.778 * * * * [points]: Setting MPFR precision to 1088 0.869 * * * * [points]: Setting MPFR precision to 1344 0.991 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.994 * * * * [points]: Setting MPFR precision to 1088 1.171 * * * * [points]: Setting MPFR precision to 1344 1.435 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.437 * * * * [points]: Setting MPFR precision to 1088 1.802 * * * * [points]: Setting MPFR precision to 1344 2.259 * * * * [points]: Computing exacts for 8000 points 2.261 * * * * [points]: Setting MPFR precision to 1088 3.671 * * * * [points]: Setting MPFR precision to 1344 5.489 * * * * [points]: Filtering points with unrepresentable outputs 5.497 * * * * [points]: Sampling 3938 additional inputs, on iter 1 have 4062 / 8000 5.536 * * * * [points]: Computing exacts on every 246 of 3938 points to ramp up precision 5.538 * * * * [points]: Setting MPFR precision to 1088 5.541 * * * * [points]: Setting MPFR precision to 1344 5.544 * * * * [points]: Computing exacts on every 123 of 3938 points to ramp up precision 5.547 * * * * [points]: Setting MPFR precision to 1088 5.553 * * * * [points]: Setting MPFR precision to 1344 5.560 * * * * [points]: Computing exacts on every 61 of 3938 points to ramp up precision 5.563 * * * * [points]: Setting MPFR precision to 1088 5.574 * * * * [points]: Setting MPFR precision to 1344 5.587 * * * * [points]: Computing exacts on every 30 of 3938 points to ramp up precision 5.589 * * * * [points]: Setting MPFR precision to 1088 5.610 * * * * [points]: Setting MPFR precision to 1344 5.636 * * * * [points]: Computing exacts on every 15 of 3938 points to ramp up precision 5.639 * * * * [points]: Setting MPFR precision to 1088 5.682 * * * * [points]: Setting MPFR precision to 1344 5.739 * * * * [points]: Computing exacts on every 7 of 3938 points to ramp up precision 5.741 * * * * [points]: Setting MPFR precision to 1088 5.828 * * * * [points]: Setting MPFR precision to 1344 5.937 * * * * [points]: Computing exacts on every 3 of 3938 points to ramp up precision 5.939 * * * * [points]: Setting MPFR precision to 1088 6.116 * * * * [points]: Setting MPFR precision to 1344 6.343 * * * * [points]: Computing exacts for 3938 points 6.345 * * * * [points]: Setting MPFR precision to 1088 7.031 * * * * [points]: Setting MPFR precision to 1344 7.914 * * * * [points]: Filtering points with unrepresentable outputs 7.918 * * * * [points]: Sampling 1983 additional inputs, on iter 2 have 6017 / 8000 7.937 * * * * [points]: Computing exacts on every 123 of 1983 points to ramp up precision 7.939 * * * * [points]: Setting MPFR precision to 1088 7.942 * * * * [points]: Setting MPFR precision to 1344 7.945 * * * * [points]: Computing exacts on every 61 of 1983 points to ramp up precision 7.947 * * * * [points]: Setting MPFR precision to 1088 7.953 * * * * [points]: Setting MPFR precision to 1344 7.960 * * * * [points]: Computing exacts on every 30 of 1983 points to ramp up precision 7.962 * * * * [points]: Setting MPFR precision to 1088 7.973 * * * * [points]: Setting MPFR precision to 1344 7.989 * * * * [points]: Computing exacts on every 15 of 1983 points to ramp up precision 7.991 * * * * [points]: Setting MPFR precision to 1088 8.012 * * * * [points]: Setting MPFR precision to 1344 8.045 * * * * [points]: Computing exacts on every 7 of 1983 points to ramp up precision 8.047 * * * * [points]: Setting MPFR precision to 1088 8.090 * * * * [points]: Setting MPFR precision to 1344 8.147 * * * * [points]: Computing exacts on every 3 of 1983 points to ramp up precision 8.149 * * * * [points]: Setting MPFR precision to 1088 8.235 * * * * [points]: Setting MPFR precision to 1344 8.348 * * * * [points]: Computing exacts for 1983 points 8.351 * * * * [points]: Setting MPFR precision to 1088 8.700 * * * * [points]: Setting MPFR precision to 1344 9.152 * * * * [points]: Filtering points with unrepresentable outputs 9.154 * * * * [points]: Sampling 978 additional inputs, on iter 3 have 7022 / 8000 9.163 * * * * [points]: Computing exacts on every 61 of 978 points to ramp up precision 9.165 * * * * [points]: Setting MPFR precision to 1088 9.168 * * * * [points]: Setting MPFR precision to 1344 9.172 * * * * [points]: Computing exacts on every 30 of 978 points to ramp up precision 9.174 * * * * [points]: Setting MPFR precision to 1088 9.180 * * * * [points]: Setting MPFR precision to 1344 9.189 * * * * [points]: Computing exacts on every 15 of 978 points to ramp up precision 9.193 * * * * [points]: Setting MPFR precision to 1088 9.204 * * * * [points]: Setting MPFR precision to 1344 9.217 * * * * [points]: Computing exacts on every 7 of 978 points to ramp up precision 9.220 * * * * [points]: Setting MPFR precision to 1088 9.242 * * * * [points]: Setting MPFR precision to 1344 9.271 * * * * [points]: Computing exacts on every 3 of 978 points to ramp up precision 9.273 * * * * [points]: Setting MPFR precision to 1088 9.317 * * * * [points]: Setting MPFR precision to 1344 9.374 * * * * [points]: Computing exacts for 978 points 9.376 * * * * [points]: Setting MPFR precision to 1088 9.549 * * * * [points]: Setting MPFR precision to 1344 9.773 * * * * [points]: Filtering points with unrepresentable outputs 9.774 * * * * [points]: Sampling 487 additional inputs, on iter 4 have 7513 / 8000 9.778 * * * * [points]: Computing exacts on every 30 of 487 points to ramp up precision 9.783 * * * * [points]: Setting MPFR precision to 1088 9.786 * * * * [points]: Setting MPFR precision to 1344 9.789 * * * * [points]: Computing exacts on every 15 of 487 points to ramp up precision 9.792 * * * * [points]: Setting MPFR precision to 1088 9.797 * * * * [points]: Setting MPFR precision to 1344 9.804 * * * * [points]: Computing exacts on every 7 of 487 points to ramp up precision 9.806 * * * * [points]: Setting MPFR precision to 1088 9.817 * * * * [points]: Setting MPFR precision to 1344 9.830 * * * * [points]: Computing exacts on every 3 of 487 points to ramp up precision 9.832 * * * * [points]: Setting MPFR precision to 1088 9.856 * * * * [points]: Setting MPFR precision to 1344 9.883 * * * * [points]: Computing exacts for 487 points 9.886 * * * * [points]: Setting MPFR precision to 1088 9.972 * * * * [points]: Setting MPFR precision to 1344 10.084 * * * * [points]: Filtering points with unrepresentable outputs 10.085 * * * * [points]: Sampling 265 additional inputs, on iter 5 have 7735 / 8000 10.087 * * * * [points]: Computing exacts on every 16 of 265 points to ramp up precision 10.089 * * * * [points]: Setting MPFR precision to 1088 10.092 * * * * [points]: Setting MPFR precision to 1344 10.095 * * * * [points]: Computing exacts on every 8 of 265 points to ramp up precision 10.098 * * * * [points]: Setting MPFR precision to 1088 10.102 * * * * [points]: Setting MPFR precision to 1344 10.109 * * * * [points]: Computing exacts on every 4 of 265 points to ramp up precision 10.111 * * * * [points]: Setting MPFR precision to 1088 10.120 * * * * [points]: Setting MPFR precision to 1344 10.133 * * * * [points]: Computing exacts on every 2 of 265 points to ramp up precision 10.135 * * * * [points]: Setting MPFR precision to 1088 10.151 * * * * [points]: Setting MPFR precision to 1344 10.172 * * * * [points]: Computing exacts for 265 points 10.174 * * * * [points]: Setting MPFR precision to 1088 10.220 * * * * [points]: Setting MPFR precision to 1344 10.280 * * * * [points]: Filtering points with unrepresentable outputs 10.281 * * * * [points]: Sampling 139 additional inputs, on iter 6 have 7861 / 8000 10.282 * * * * [points]: Computing exacts on every 8 of 139 points to ramp up precision 10.285 * * * * [points]: Setting MPFR precision to 1088 10.288 * * * * [points]: Setting MPFR precision to 1344 10.291 * * * * [points]: Computing exacts on every 4 of 139 points to ramp up precision 10.293 * * * * [points]: Setting MPFR precision to 1088 10.299 * * * * [points]: Setting MPFR precision to 1344 10.305 * * * * [points]: Computing exacts on every 2 of 139 points to ramp up precision 10.307 * * * * [points]: Setting MPFR precision to 1088 10.315 * * * * [points]: Setting MPFR precision to 1344 10.326 * * * * [points]: Computing exacts for 139 points 10.328 * * * * [points]: Setting MPFR precision to 1088 10.352 * * * * [points]: Setting MPFR precision to 1344 10.383 * * * * [points]: Filtering points with unrepresentable outputs 10.383 * * * * [points]: Sampling 67 additional inputs, on iter 7 have 7933 / 8000 10.384 * * * * [points]: Computing exacts on every 4 of 67 points to ramp up precision 10.386 * * * * [points]: Setting MPFR precision to 1088 10.388 * * * * [points]: Setting MPFR precision to 1344 10.390 * * * * [points]: Computing exacts on every 2 of 67 points to ramp up precision 10.392 * * * * [points]: Setting MPFR precision to 1088 10.396 * * * * [points]: Setting MPFR precision to 1344 10.400 * * * * [points]: Computing exacts for 67 points 10.402 * * * * [points]: Setting MPFR precision to 1088 10.414 * * * * [points]: Setting MPFR precision to 1344 10.429 * * * * [points]: Filtering points with unrepresentable outputs 10.429 * * * * [points]: Sampling 37 additional inputs, on iter 8 have 7963 / 8000 10.429 * * * * [points]: Computing exacts on every 2 of 37 points to ramp up precision 10.431 * * * * [points]: Setting MPFR precision to 1088 10.434 * * * * [points]: Setting MPFR precision to 1344 10.438 * * * * [points]: Computing exacts for 37 points 10.443 * * * * [points]: Setting MPFR precision to 1088 10.450 * * * * [points]: Setting MPFR precision to 1344 10.458 * * * * [points]: Filtering points with unrepresentable outputs 10.459 * * * * [points]: Sampling 19 additional inputs, on iter 9 have 7981 / 8000 10.459 * * * * [points]: Computing exacts for 19 points 10.461 * * * * [points]: Setting MPFR precision to 1088 10.464 * * * * [points]: Setting MPFR precision to 1344 10.469 * * * * [points]: Filtering points with unrepresentable outputs 10.469 * * * * [points]: Sampling 11 additional inputs, on iter 10 have 7989 / 8000 10.470 * * * * [points]: Computing exacts for 11 points 10.472 * * * * [points]: Setting MPFR precision to 1088 10.474 * * * * [points]: Setting MPFR precision to 1344 10.477 * * * * [points]: Filtering points with unrepresentable outputs 10.477 * * * * [points]: Sampling 5 additional inputs, on iter 11 have 7995 / 8000 10.477 * * * * [points]: Computing exacts for 5 points 10.479 * * * * [points]: Setting MPFR precision to 1088 10.480 * * * * [points]: Setting MPFR precision to 1344 10.481 * * * * [points]: Filtering points with unrepresentable outputs 10.481 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7997 / 8000 10.482 * * * * [points]: Computing exacts for 4 points 10.483 * * * * [points]: Setting MPFR precision to 1088 10.484 * * * * [points]: Setting MPFR precision to 1344 10.485 * * * * [points]: Filtering points with unrepresentable outputs 10.485 * * * * [points]: Sampling 4 additional inputs, on iter 13 have 7999 / 8000 10.485 * * * * [points]: Computing exacts for 4 points 10.487 * * * * [points]: Setting MPFR precision to 1088 10.487 * * * * [points]: Setting MPFR precision to 1344 10.488 * * * * [points]: Filtering points with unrepresentable outputs 10.488 * * * * [points]: Sampled 8001 points with exact outputs 10.555 * [regime-testing]: End program error score: 43.288277287108315