15.291 * [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 0.010 * * * * [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 0.025 * * * * [points]: Setting MPFR precision to 1344 0.031 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.037 * * * * [points]: Setting MPFR precision to 1088 0.046 * * * * [points]: Setting MPFR precision to 1344 0.057 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.059 * * * * [points]: Setting MPFR precision to 1088 0.073 * * * * [points]: Setting MPFR precision to 1344 0.090 * * * * [points]: Computing exacts for 256 points 0.092 * * * * [points]: Setting MPFR precision to 1088 0.135 * * * * [points]: Setting MPFR precision to 1344 0.190 * * * * [points]: Filtering points with unrepresentable outputs 0.190 * * * * [points]: Sampling 132 additional inputs, on iter 1 have 124 / 256 0.192 * * * * [points]: Computing exacts on every 8 of 132 points to ramp up precision 0.194 * * * * [points]: Setting MPFR precision to 1088 0.196 * * * * [points]: Setting MPFR precision to 1344 0.199 * * * * [points]: Computing exacts on every 4 of 132 points to ramp up precision 0.202 * * * * [points]: Setting MPFR precision to 1088 0.206 * * * * [points]: Setting MPFR precision to 1344 0.212 * * * * [points]: Computing exacts on every 2 of 132 points to ramp up precision 0.214 * * * * [points]: Setting MPFR precision to 1088 0.221 * * * * [points]: Setting MPFR precision to 1344 0.232 * * * * [points]: Computing exacts for 132 points 0.234 * * * * [points]: Setting MPFR precision to 1088 0.258 * * * * [points]: Setting MPFR precision to 1344 0.288 * * * * [points]: Filtering points with unrepresentable outputs 0.288 * * * * [points]: Sampling 66 additional inputs, on iter 2 have 190 / 256 0.289 * * * * [points]: Computing exacts on every 4 of 66 points to ramp up precision 0.291 * * * * [points]: Setting MPFR precision to 1088 0.293 * * * * [points]: Setting MPFR precision to 1344 0.295 * * * * [points]: Computing exacts on every 2 of 66 points to ramp up precision 0.298 * * * * [points]: Setting MPFR precision to 1088 0.302 * * * * [points]: Setting MPFR precision to 1344 0.307 * * * * [points]: Computing exacts for 66 points 0.309 * * * * [points]: Setting MPFR precision to 1088 0.321 * * * * [points]: Setting MPFR precision to 1344 0.336 * * * * [points]: Filtering points with unrepresentable outputs 0.336 * * * * [points]: Sampling 38 additional inputs, on iter 3 have 218 / 256 0.336 * * * * [points]: Computing exacts on every 2 of 38 points to ramp up precision 0.338 * * * * [points]: Setting MPFR precision to 1088 0.341 * * * * [points]: Setting MPFR precision to 1344 0.344 * * * * [points]: Computing exacts for 38 points 0.346 * * * * [points]: Setting MPFR precision to 1088 0.353 * * * * [points]: Setting MPFR precision to 1344 0.362 * * * * [points]: Filtering points with unrepresentable outputs 0.362 * * * * [points]: Sampling 21 additional inputs, on iter 4 have 235 / 256 0.362 * * * * [points]: Computing exacts for 21 points 0.364 * * * * [points]: Setting MPFR precision to 1088 0.368 * * * * [points]: Setting MPFR precision to 1344 0.373 * * * * [points]: Filtering points with unrepresentable outputs 0.373 * * * * [points]: Sampling 10 additional inputs, on iter 5 have 246 / 256 0.373 * * * * [points]: Computing exacts for 10 points 0.375 * * * * [points]: Setting MPFR precision to 1088 0.377 * * * * [points]: Setting MPFR precision to 1344 0.380 * * * * [points]: Filtering points with unrepresentable outputs 0.380 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 252 / 256 0.380 * * * * [points]: Computing exacts for 4 points 0.382 * * * * [points]: Setting MPFR precision to 1088 0.382 * * * * [points]: Setting MPFR precision to 1344 0.384 * * * * [points]: Filtering points with unrepresentable outputs 0.384 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 254 / 256 0.384 * * * * [points]: Computing exacts for 4 points 0.386 * * * * [points]: Setting MPFR precision to 1088 0.387 * * * * [points]: Setting MPFR precision to 1344 0.388 * * * * [points]: Filtering points with unrepresentable outputs 0.388 * * * * [points]: Sampled 257 points with exact outputs 0.388 * * * [progress]: [2/2] Setting up program. 0.390 * [progress]: [Phase 2 of 3] Improving. 0.390 * [simplify]: Simplifying using # : (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.391 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.392 * * [simplify]: iteration 1 : 16 enodes (cost 15 ) 0.393 * * [simplify]: iteration done : 16 enodes (cost 15 ) 0.393 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.393 * * [progress]: iteration 1 / 4 0.394 * * * [progress]: picking best candidate 0.395 * * * * [pick]: Picked # 0.395 * * * [progress]: localizing error 0.469 * * * [progress]: generating rewritten candidates 0.469 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.469 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 0.470 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 0.470 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.470 * * * [progress]: generating series expansions 0.470 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.470 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 0.471 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 0.471 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.471 * * * [progress]: simplifying candidates 0.471 * [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))) 0.472 * * [simplify]: iteration 0 : 14 enodes (cost 75 ) 0.473 * * [simplify]: iteration 1 : 21 enodes (cost 75 ) 0.475 * * [simplify]: iteration done : 21 enodes (cost 75 ) 0.475 * [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))) 0.475 * * * [progress]: adding candidates to table 0.480 * [progress]: [Phase 3 of 3] Extracting. 0.482 * [simplify]: Simplifying using # : (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.482 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.483 * * [simplify]: iteration 1 : 13 enodes (cost 15 ) 0.483 * * [simplify]: iteration done : 13 enodes (cost 15 ) 0.483 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.483 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.555 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.557 * * * * [points]: Setting MPFR precision to 1088 0.560 * * * * [points]: Setting MPFR precision to 1344 0.564 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.566 * * * * [points]: Setting MPFR precision to 1088 0.572 * * * * [points]: Setting MPFR precision to 1344 0.580 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.582 * * * * [points]: Setting MPFR precision to 1088 0.595 * * * * [points]: Setting MPFR precision to 1344 0.608 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.610 * * * * [points]: Setting MPFR precision to 1088 0.634 * * * * [points]: Setting MPFR precision to 1344 0.663 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.666 * * * * [points]: Setting MPFR precision to 1088 0.707 * * * * [points]: Setting MPFR precision to 1344 0.767 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.769 * * * * [points]: Setting MPFR precision to 1088 0.854 * * * * [points]: Setting MPFR precision to 1344 0.970 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.972 * * * * [points]: Setting MPFR precision to 1088 1.145 * * * * [points]: Setting MPFR precision to 1344 1.374 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.376 * * * * [points]: Setting MPFR precision to 1088 1.719 * * * * [points]: Setting MPFR precision to 1344 2.173 * * * * [points]: Computing exacts for 8000 points 2.176 * * * * [points]: Setting MPFR precision to 1088 3.599 * * * * [points]: Setting MPFR precision to 1344 5.446 * * * * [points]: Filtering points with unrepresentable outputs 5.453 * * * * [points]: Sampling 3996 additional inputs, on iter 1 have 4004 / 8000 5.487 * * * * [points]: Computing exacts on every 249 of 3996 points to ramp up precision 5.494 * * * * [points]: Setting MPFR precision to 1088 5.497 * * * * [points]: Setting MPFR precision to 1344 5.501 * * * * [points]: Computing exacts on every 124 of 3996 points to ramp up precision 5.503 * * * * [points]: Setting MPFR precision to 1088 5.510 * * * * [points]: Setting MPFR precision to 1344 5.518 * * * * [points]: Computing exacts on every 62 of 3996 points to ramp up precision 5.521 * * * * [points]: Setting MPFR precision to 1088 5.534 * * * * [points]: Setting MPFR precision to 1344 5.550 * * * * [points]: Computing exacts on every 31 of 3996 points to ramp up precision 5.552 * * * * [points]: Setting MPFR precision to 1088 5.574 * * * * [points]: Setting MPFR precision to 1344 5.602 * * * * [points]: Computing exacts on every 15 of 3996 points to ramp up precision 5.604 * * * * [points]: Setting MPFR precision to 1088 5.649 * * * * [points]: Setting MPFR precision to 1344 5.707 * * * * [points]: Computing exacts on every 7 of 3996 points to ramp up precision 5.709 * * * * [points]: Setting MPFR precision to 1088 5.798 * * * * [points]: Setting MPFR precision to 1344 5.914 * * * * [points]: Computing exacts on every 3 of 3996 points to ramp up precision 5.917 * * * * [points]: Setting MPFR precision to 1088 6.096 * * * * [points]: Setting MPFR precision to 1344 6.330 * * * * [points]: Computing exacts for 3996 points 6.334 * * * * [points]: Setting MPFR precision to 1088 7.050 * * * * [points]: Setting MPFR precision to 1344 7.981 * * * * [points]: Filtering points with unrepresentable outputs 7.984 * * * * [points]: Sampling 1982 additional inputs, on iter 2 have 6018 / 8000 8.001 * * * * [points]: Computing exacts on every 123 of 1982 points to ramp up precision 8.004 * * * * [points]: Setting MPFR precision to 1088 8.006 * * * * [points]: Setting MPFR precision to 1344 8.009 * * * * [points]: Computing exacts on every 61 of 1982 points to ramp up precision 8.012 * * * * [points]: Setting MPFR precision to 1088 8.017 * * * * [points]: Setting MPFR precision to 1344 8.024 * * * * [points]: Computing exacts on every 30 of 1982 points to ramp up precision 8.027 * * * * [points]: Setting MPFR precision to 1088 8.038 * * * * [points]: Setting MPFR precision to 1344 8.052 * * * * [points]: Computing exacts on every 15 of 1982 points to ramp up precision 8.055 * * * * [points]: Setting MPFR precision to 1088 8.077 * * * * [points]: Setting MPFR precision to 1344 8.110 * * * * [points]: Computing exacts on every 7 of 1982 points to ramp up precision 8.113 * * * * [points]: Setting MPFR precision to 1088 8.157 * * * * [points]: Setting MPFR precision to 1344 8.217 * * * * [points]: Computing exacts on every 3 of 1982 points to ramp up precision 8.220 * * * * [points]: Setting MPFR precision to 1088 8.308 * * * * [points]: Setting MPFR precision to 1344 8.426 * * * * [points]: Computing exacts for 1982 points 8.428 * * * * [points]: Setting MPFR precision to 1088 8.779 * * * * [points]: Setting MPFR precision to 1344 9.236 * * * * [points]: Filtering points with unrepresentable outputs 9.238 * * * * [points]: Sampling 934 additional inputs, on iter 3 have 7066 / 8000 9.246 * * * * [points]: Computing exacts on every 58 of 934 points to ramp up precision 9.249 * * * * [points]: Setting MPFR precision to 1088 9.252 * * * * [points]: Setting MPFR precision to 1344 9.256 * * * * [points]: Computing exacts on every 29 of 934 points to ramp up precision 9.258 * * * * [points]: Setting MPFR precision to 1088 9.264 * * * * [points]: Setting MPFR precision to 1344 9.271 * * * * [points]: Computing exacts on every 14 of 934 points to ramp up precision 9.276 * * * * [points]: Setting MPFR precision to 1088 9.288 * * * * [points]: Setting MPFR precision to 1344 9.303 * * * * [points]: Computing exacts on every 7 of 934 points to ramp up precision 9.306 * * * * [points]: Setting MPFR precision to 1088 9.326 * * * * [points]: Setting MPFR precision to 1344 9.353 * * * * [points]: Computing exacts on every 3 of 934 points to ramp up precision 9.356 * * * * [points]: Setting MPFR precision to 1088 9.397 * * * * [points]: Setting MPFR precision to 1344 9.451 * * * * [points]: Computing exacts for 934 points 9.454 * * * * [points]: Setting MPFR precision to 1088 9.619 * * * * [points]: Setting MPFR precision to 1344 9.840 * * * * [points]: Filtering points with unrepresentable outputs 9.841 * * * * [points]: Sampling 478 additional inputs, on iter 4 have 7522 / 8000 9.845 * * * * [points]: Computing exacts on every 29 of 478 points to ramp up precision 9.850 * * * * [points]: Setting MPFR precision to 1088 9.853 * * * * [points]: Setting MPFR precision to 1344 9.857 * * * * [points]: Computing exacts on every 14 of 478 points to ramp up precision 9.860 * * * * [points]: Setting MPFR precision to 1088 9.866 * * * * [points]: Setting MPFR precision to 1344 9.874 * * * * [points]: Computing exacts on every 7 of 478 points to ramp up precision 9.876 * * * * [points]: Setting MPFR precision to 1088 9.887 * * * * [points]: Setting MPFR precision to 1344 9.902 * * * * [points]: Computing exacts on every 3 of 478 points to ramp up precision 9.905 * * * * [points]: Setting MPFR precision to 1088 9.926 * * * * [points]: Setting MPFR precision to 1344 9.956 * * * * [points]: Computing exacts for 478 points 9.958 * * * * [points]: Setting MPFR precision to 1088 10.044 * * * * [points]: Setting MPFR precision to 1344 10.164 * * * * [points]: Filtering points with unrepresentable outputs 10.165 * * * * [points]: Sampling 215 additional inputs, on iter 5 have 7785 / 8000 10.167 * * * * [points]: Computing exacts on every 13 of 215 points to ramp up precision 10.169 * * * * [points]: Setting MPFR precision to 1088 10.172 * * * * [points]: Setting MPFR precision to 1344 10.176 * * * * [points]: Computing exacts on every 6 of 215 points to ramp up precision 10.178 * * * * [points]: Setting MPFR precision to 1088 10.183 * * * * [points]: Setting MPFR precision to 1344 10.190 * * * * [points]: Computing exacts on every 3 of 215 points to ramp up precision 10.192 * * * * [points]: Setting MPFR precision to 1088 10.202 * * * * [points]: Setting MPFR precision to 1344 10.215 * * * * [points]: Computing exacts for 215 points 10.217 * * * * [points]: Setting MPFR precision to 1088 10.258 * * * * [points]: Setting MPFR precision to 1344 10.308 * * * * [points]: Filtering points with unrepresentable outputs 10.309 * * * * [points]: Sampling 94 additional inputs, on iter 6 have 7906 / 8000 10.310 * * * * [points]: Computing exacts on every 5 of 94 points to ramp up precision 10.312 * * * * [points]: Setting MPFR precision to 1088 10.315 * * * * [points]: Setting MPFR precision to 1344 10.320 * * * * [points]: Computing exacts on every 2 of 94 points to ramp up precision 10.323 * * * * [points]: Setting MPFR precision to 1088 10.332 * * * * [points]: Setting MPFR precision to 1344 10.341 * * * * [points]: Computing exacts for 94 points 10.344 * * * * [points]: Setting MPFR precision to 1088 10.361 * * * * [points]: Setting MPFR precision to 1344 10.383 * * * * [points]: Filtering points with unrepresentable outputs 10.384 * * * * [points]: Sampling 45 additional inputs, on iter 7 have 7955 / 8000 10.384 * * * * [points]: Computing exacts on every 2 of 45 points to ramp up precision 10.386 * * * * [points]: Setting MPFR precision to 1088 10.389 * * * * [points]: Setting MPFR precision to 1344 10.393 * * * * [points]: Computing exacts for 45 points 10.395 * * * * [points]: Setting MPFR precision to 1088 10.405 * * * * [points]: Setting MPFR precision to 1344 10.416 * * * * [points]: Filtering points with unrepresentable outputs 10.416 * * * * [points]: Sampling 18 additional inputs, on iter 8 have 7982 / 8000 10.416 * * * * [points]: Computing exacts for 18 points 10.419 * * * * [points]: Setting MPFR precision to 1088 10.423 * * * * [points]: Setting MPFR precision to 1344 10.427 * * * * [points]: Filtering points with unrepresentable outputs 10.427 * * * * [points]: Sampling 8 additional inputs, on iter 9 have 7992 / 8000 10.427 * * * * [points]: Computing exacts for 8 points 10.429 * * * * [points]: Setting MPFR precision to 1088 10.431 * * * * [points]: Setting MPFR precision to 1344 10.433 * * * * [points]: Filtering points with unrepresentable outputs 10.433 * * * * [points]: Sampling 5 additional inputs, on iter 10 have 7995 / 8000 10.433 * * * * [points]: Computing exacts for 5 points 10.436 * * * * [points]: Setting MPFR precision to 1088 10.437 * * * * [points]: Setting MPFR precision to 1344 10.438 * * * * [points]: Filtering points with unrepresentable outputs 10.438 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7998 / 8000 10.438 * * * * [points]: Computing exacts for 4 points 10.440 * * * * [points]: Setting MPFR precision to 1088 10.441 * * * * [points]: Setting MPFR precision to 1344 10.442 * * * * [points]: Filtering points with unrepresentable outputs 10.442 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7999 / 8000 10.442 * * * * [points]: Computing exacts for 4 points 10.444 * * * * [points]: Setting MPFR precision to 1088 10.445 * * * * [points]: Setting MPFR precision to 1344 10.446 * * * * [points]: Filtering points with unrepresentable outputs 10.446 * * * * [points]: Sampled 8002 points with exact outputs 10.520 * [regime-testing]: End program error score: 42.87736889430166