15.783 * [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 0.008 * * * * [points]: Setting MPFR precision to 320 0.010 * * * * [points]: Setting MPFR precision to 576 0.011 * * * * [points]: Setting MPFR precision to 832 0.013 * * * * [points]: Setting MPFR precision to 1088 0.017 * * * * [points]: Setting MPFR precision to 1344 0.020 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.022 * * * * [points]: Setting MPFR precision to 1088 0.027 * * * * [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 0.045 * * * * [points]: Setting MPFR precision to 1344 0.060 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.063 * * * * [points]: Setting MPFR precision to 1088 0.078 * * * * [points]: Setting MPFR precision to 1344 0.097 * * * * [points]: Computing exacts for 256 points 0.100 * * * * [points]: Setting MPFR precision to 1088 0.148 * * * * [points]: Setting MPFR precision to 1344 0.206 * * * * [points]: Filtering points with unrepresentable outputs 0.206 * * * * [points]: Sampling 127 additional inputs, on iter 1 have 129 / 256 0.207 * * * * [points]: Computing exacts on every 7 of 127 points to ramp up precision 0.210 * * * * [points]: Setting MPFR precision to 1088 0.213 * * * * [points]: Setting MPFR precision to 1344 0.217 * * * * [points]: Computing exacts on every 3 of 127 points to ramp up precision 0.219 * * * * [points]: Setting MPFR precision to 1088 0.226 * * * * [points]: Setting MPFR precision to 1344 0.233 * * * * [points]: Computing exacts for 127 points 0.236 * * * * [points]: Setting MPFR precision to 1088 0.259 * * * * [points]: Setting MPFR precision to 1344 0.290 * * * * [points]: Filtering points with unrepresentable outputs 0.290 * * * * [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 0.293 * * * * [points]: Setting MPFR precision to 1088 0.295 * * * * [points]: Setting MPFR precision to 1344 0.299 * * * * [points]: Computing exacts for 61 points 0.301 * * * * [points]: Setting MPFR precision to 1088 0.312 * * * * [points]: Setting MPFR precision to 1344 0.328 * * * * [points]: Filtering points with unrepresentable outputs 0.328 * * * * [points]: Sampling 32 additional inputs, on iter 3 have 224 / 256 0.328 * * * * [points]: Computing exacts on every 2 of 32 points to ramp up precision 0.331 * * * * [points]: Setting MPFR precision to 1088 0.332 * * * * [points]: Setting MPFR precision to 1344 0.334 * * * * [points]: Computing exacts for 32 points 0.337 * * * * [points]: Setting MPFR precision to 1088 0.343 * * * * [points]: Setting MPFR precision to 1344 0.351 * * * * [points]: Filtering points with unrepresentable outputs 0.351 * * * * [points]: Sampling 16 additional inputs, on iter 4 have 240 / 256 0.351 * * * * [points]: Computing exacts for 16 points 0.353 * * * * [points]: Setting MPFR precision to 1088 0.356 * * * * [points]: Setting MPFR precision to 1344 0.360 * * * * [points]: Filtering points with unrepresentable outputs 0.360 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256 0.360 * * * * [points]: Computing exacts for 7 points 0.362 * * * * [points]: Setting MPFR precision to 1088 0.364 * * * * [points]: Setting MPFR precision to 1344 0.366 * * * * [points]: Filtering points with unrepresentable outputs 0.366 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 253 / 256 0.366 * * * * [points]: Computing exacts for 4 points 0.368 * * * * [points]: Setting MPFR precision to 1088 0.369 * * * * [points]: Setting MPFR precision to 1344 0.370 * * * * [points]: Filtering points with unrepresentable outputs 0.370 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 255 / 256 0.370 * * * * [points]: Computing exacts for 4 points 0.372 * * * * [points]: Setting MPFR precision to 1088 0.373 * * * * [points]: Setting MPFR precision to 1344 0.374 * * * * [points]: Filtering points with unrepresentable outputs 0.374 * * * * [points]: Sampled 257 points with exact outputs 0.374 * * * [progress]: [2/2] Setting up program. 0.376 * [progress]: [Phase 2 of 3] Improving. 0.376 * [simplify]: Simplifying using # : (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.378 * * [simplify]: iteration 0 : 16 enodes (cost 7 ) 0.379 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.379 * [simplify]: Simplified to: (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.379 * * [progress]: iteration 1 / 4 0.379 * * * [progress]: picking best candidate 0.381 * * * * [pick]: Picked # 0.381 * * * [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 1) 0.459 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 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 1) 0.460 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 0.460 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.460 * * * [progress]: simplifying candidates 0.461 * [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))) 0.463 * * [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 0.552 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.555 * * * * [points]: Setting MPFR precision to 1088 0.558 * * * * [points]: Setting MPFR precision to 1344 0.561 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.563 * * * * [points]: Setting MPFR precision to 1088 0.569 * * * * [points]: Setting MPFR precision to 1344 0.578 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.580 * * * * [points]: Setting MPFR precision to 1088 0.591 * * * * [points]: Setting MPFR precision to 1344 0.604 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.607 * * * * [points]: Setting MPFR precision to 1088 0.628 * * * * [points]: Setting MPFR precision to 1344 0.655 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.658 * * * * [points]: Setting MPFR precision to 1088 0.705 * * * * [points]: Setting MPFR precision to 1344 0.760 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.763 * * * * [points]: Setting MPFR precision to 1088 0.850 * * * * [points]: Setting MPFR precision to 1344 0.961 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.964 * * * * [points]: Setting MPFR precision to 1088 1.141 * * * * [points]: Setting MPFR precision to 1344 1.378 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.381 * * * * [points]: Setting MPFR precision to 1088 1.737 * * * * [points]: Setting MPFR precision to 1344 2.193 * * * * [points]: Computing exacts for 8000 points 2.196 * * * * [points]: Setting MPFR precision to 1088 3.650 * * * * [points]: Setting MPFR precision to 1344 5.506 * * * * [points]: Filtering points with unrepresentable outputs 5.513 * * * * [points]: Sampling 3991 additional inputs, on iter 1 have 4009 / 8000 5.551 * * * * [points]: Computing exacts on every 249 of 3991 points to ramp up precision 5.558 * * * * [points]: Setting MPFR precision to 1088 5.561 * * * * [points]: Setting MPFR precision to 1344 5.564 * * * * [points]: Computing exacts on every 124 of 3991 points to ramp up precision 5.567 * * * * [points]: Setting MPFR precision to 1088 5.573 * * * * [points]: Setting MPFR precision to 1344 5.581 * * * * [points]: Computing exacts on every 62 of 3991 points to ramp up precision 5.584 * * * * [points]: Setting MPFR precision to 1088 5.596 * * * * [points]: Setting MPFR precision to 1344 5.611 * * * * [points]: Computing exacts on every 31 of 3991 points to ramp up precision 5.613 * * * * [points]: Setting MPFR precision to 1088 5.636 * * * * [points]: Setting MPFR precision to 1344 5.667 * * * * [points]: Computing exacts on every 15 of 3991 points to ramp up precision 5.670 * * * * [points]: Setting MPFR precision to 1088 5.717 * * * * [points]: Setting MPFR precision to 1344 5.778 * * * * [points]: Computing exacts on every 7 of 3991 points to ramp up precision 5.782 * * * * [points]: Setting MPFR precision to 1088 5.874 * * * * [points]: Setting MPFR precision to 1344 5.995 * * * * [points]: Computing exacts on every 3 of 3991 points to ramp up precision 5.998 * * * * [points]: Setting MPFR precision to 1088 6.183 * * * * [points]: Setting MPFR precision to 1344 6.418 * * * * [points]: Computing exacts for 3991 points 6.421 * * * * [points]: Setting MPFR precision to 1088 7.159 * * * * [points]: Setting MPFR precision to 1344 8.085 * * * * [points]: Filtering points with unrepresentable outputs 8.089 * * * * [points]: Sampling 1932 additional inputs, on iter 2 have 6068 / 8000 8.107 * * * * [points]: Computing exacts on every 120 of 1932 points to ramp up precision 8.110 * * * * [points]: Setting MPFR precision to 1088 8.113 * * * * [points]: Setting MPFR precision to 1344 8.117 * * * * [points]: Computing exacts on every 60 of 1932 points to ramp up precision 8.119 * * * * [points]: Setting MPFR precision to 1088 8.125 * * * * [points]: Setting MPFR precision to 1344 8.134 * * * * [points]: Computing exacts on every 30 of 1932 points to ramp up precision 8.136 * * * * [points]: Setting MPFR precision to 1088 8.149 * * * * [points]: Setting MPFR precision to 1344 8.164 * * * * [points]: Computing exacts on every 15 of 1932 points to ramp up precision 8.170 * * * * [points]: Setting MPFR precision to 1088 8.190 * * * * [points]: Setting MPFR precision to 1344 8.219 * * * * [points]: Computing exacts on every 7 of 1932 points to ramp up precision 8.221 * * * * [points]: Setting MPFR precision to 1088 8.265 * * * * [points]: Setting MPFR precision to 1344 8.323 * * * * [points]: Computing exacts on every 3 of 1932 points to ramp up precision 8.326 * * * * [points]: Setting MPFR precision to 1088 8.412 * * * * [points]: Setting MPFR precision to 1344 8.530 * * * * [points]: Computing exacts for 1932 points 8.532 * * * * [points]: Setting MPFR precision to 1088 8.883 * * * * [points]: Setting MPFR precision to 1344 9.351 * * * * [points]: Filtering points with unrepresentable outputs 9.353 * * * * [points]: Sampling 952 additional inputs, on iter 3 have 7048 / 8000 9.362 * * * * [points]: Computing exacts on every 59 of 952 points to ramp up precision 9.365 * * * * [points]: Setting MPFR precision to 1088 9.371 * * * * [points]: Setting MPFR precision to 1344 9.375 * * * * [points]: Computing exacts on every 29 of 952 points to ramp up precision 9.377 * * * * [points]: Setting MPFR precision to 1088 9.383 * * * * [points]: Setting MPFR precision to 1344 9.389 * * * * [points]: Computing exacts on every 14 of 952 points to ramp up precision 9.392 * * * * [points]: Setting MPFR precision to 1088 9.403 * * * * [points]: Setting MPFR precision to 1344 9.417 * * * * [points]: Computing exacts on every 7 of 952 points to ramp up precision 9.420 * * * * [points]: Setting MPFR precision to 1088 9.442 * * * * [points]: Setting MPFR precision to 1344 9.472 * * * * [points]: Computing exacts on every 3 of 952 points to ramp up precision 9.474 * * * * [points]: Setting MPFR precision to 1088 9.516 * * * * [points]: Setting MPFR precision to 1344 9.574 * * * * [points]: Computing exacts for 952 points 9.576 * * * * [points]: Setting MPFR precision to 1088 9.747 * * * * [points]: Setting MPFR precision to 1344 9.969 * * * * [points]: Filtering points with unrepresentable outputs 9.970 * * * * [points]: Sampling 456 additional inputs, on iter 4 have 7544 / 8000 9.974 * * * * [points]: Computing exacts on every 28 of 456 points to ramp up precision 9.977 * * * * [points]: Setting MPFR precision to 1088 9.980 * * * * [points]: Setting MPFR precision to 1344 9.983 * * * * [points]: Computing exacts on every 14 of 456 points to ramp up precision 9.985 * * * * [points]: Setting MPFR precision to 1088 9.990 * * * * [points]: Setting MPFR precision to 1344 9.996 * * * * [points]: Computing exacts on every 7 of 456 points to ramp up precision 9.998 * * * * [points]: Setting MPFR precision to 1088 10.007 * * * * [points]: Setting MPFR precision to 1344 10.018 * * * * [points]: Computing exacts on every 3 of 456 points to ramp up precision 10.021 * * * * [points]: Setting MPFR precision to 1088 10.040 * * * * [points]: Setting MPFR precision to 1344 10.063 * * * * [points]: Computing exacts for 456 points 10.065 * * * * [points]: Setting MPFR precision to 1088 10.149 * * * * [points]: Setting MPFR precision to 1344 10.252 * * * * [points]: Filtering points with unrepresentable outputs 10.252 * * * * [points]: Sampling 227 additional inputs, on iter 5 have 7773 / 8000 10.255 * * * * [points]: Computing exacts on every 14 of 227 points to ramp up precision 10.257 * * * * [points]: Setting MPFR precision to 1088 10.260 * * * * [points]: Setting MPFR precision to 1344 10.263 * * * * [points]: Computing exacts on every 7 of 227 points to ramp up precision 10.266 * * * * [points]: Setting MPFR precision to 1088 10.271 * * * * [points]: Setting MPFR precision to 1344 10.279 * * * * [points]: Computing exacts on every 3 of 227 points to ramp up precision 10.281 * * * * [points]: Setting MPFR precision to 1088 10.292 * * * * [points]: Setting MPFR precision to 1344 10.304 * * * * [points]: Computing exacts for 227 points 10.307 * * * * [points]: Setting MPFR precision to 1088 10.350 * * * * [points]: Setting MPFR precision to 1344 10.402 * * * * [points]: Filtering points with unrepresentable outputs 10.402 * * * * [points]: Sampling 114 additional inputs, on iter 6 have 7886 / 8000 10.403 * * * * [points]: Computing exacts on every 7 of 114 points to ramp up precision 10.406 * * * * [points]: Setting MPFR precision to 1088 10.409 * * * * [points]: Setting MPFR precision to 1344 10.412 * * * * [points]: Computing exacts on every 3 of 114 points to ramp up precision 10.414 * * * * [points]: Setting MPFR precision to 1088 10.420 * * * * [points]: Setting MPFR precision to 1344 10.427 * * * * [points]: Computing exacts for 114 points 10.430 * * * * [points]: Setting MPFR precision to 1088 10.451 * * * * [points]: Setting MPFR precision to 1344 10.478 * * * * [points]: Filtering points with unrepresentable outputs 10.478 * * * * [points]: Sampling 51 additional inputs, on iter 7 have 7949 / 8000 10.478 * * * * [points]: Computing exacts on every 3 of 51 points to ramp up precision 10.481 * * * * [points]: Setting MPFR precision to 1088 10.483 * * * * [points]: Setting MPFR precision to 1344 10.486 * * * * [points]: Computing exacts for 51 points 10.488 * * * * [points]: Setting MPFR precision to 1088 10.498 * * * * [points]: Setting MPFR precision to 1344 10.509 * * * * [points]: Filtering points with unrepresentable outputs 10.510 * * * * [points]: Sampling 28 additional inputs, on iter 8 have 7972 / 8000 10.510 * * * * [points]: Computing exacts for 28 points 10.512 * * * * [points]: Setting MPFR precision to 1088 10.517 * * * * [points]: Setting MPFR precision to 1344 10.525 * * * * [points]: Filtering points with unrepresentable outputs 10.525 * * * * [points]: Sampling 14 additional inputs, on iter 9 have 7986 / 8000 10.525 * * * * [points]: Computing exacts for 14 points 10.528 * * * * [points]: Setting MPFR precision to 1088 10.531 * * * * [points]: Setting MPFR precision to 1344 10.534 * * * * [points]: Filtering points with unrepresentable outputs 10.534 * * * * [points]: Sampling 7 additional inputs, on iter 10 have 7993 / 8000 10.534 * * * * [points]: Computing exacts for 7 points 10.537 * * * * [points]: Setting MPFR precision to 1088 10.539 * * * * [points]: Setting MPFR precision to 1344 10.541 * * * * [points]: Filtering points with unrepresentable outputs 10.541 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7997 / 8000 10.541 * * * * [points]: Computing exacts for 4 points 10.544 * * * * [points]: Setting MPFR precision to 1088 10.544 * * * * [points]: Setting MPFR precision to 1344 10.545 * * * * [points]: Filtering points with unrepresentable outputs 10.545 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7999 / 8000 10.545 * * * * [points]: Computing exacts for 4 points 10.548 * * * * [points]: Setting MPFR precision to 1088 10.549 * * * * [points]: Setting MPFR precision to 1344 10.549 * * * * [points]: Filtering points with unrepresentable outputs 10.550 * * * * [points]: Sampled 8002 points with exact outputs 10.618 * [regime-testing]: End program error score: 43.333488554616665