16.356 * [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 0.006 * * * * [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]: Computing exacts on every 4 of 256 points to ramp up precision 0.015 * * * * [points]: Setting MPFR precision to 64 0.018 * * * * [points]: Setting MPFR precision to 320 0.022 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.023 * * * * [points]: Setting MPFR precision to 64 0.028 * * * * [points]: Setting MPFR precision to 320 0.038 * * * * [points]: Computing exacts for 256 points 0.040 * * * * [points]: Setting MPFR precision to 64 0.056 * * * * [points]: Setting MPFR precision to 320 0.088 * * * * [points]: Filtering points with unrepresentable outputs 0.089 * * * * [points]: Sampling 132 additional inputs, on iter 1 have 124 / 256 0.091 * * * * [points]: Computing exacts on every 8 of 132 points to ramp up precision 0.093 * * * * [points]: Setting MPFR precision to 64 0.095 * * * * [points]: Setting MPFR precision to 320 0.096 * * * * [points]: Computing exacts on every 4 of 132 points to ramp up precision 0.098 * * * * [points]: Setting MPFR precision to 64 0.101 * * * * [points]: Setting MPFR precision to 320 0.105 * * * * [points]: Computing exacts on every 2 of 132 points to ramp up precision 0.107 * * * * [points]: Setting MPFR precision to 64 0.111 * * * * [points]: Setting MPFR precision to 320 0.116 * * * * [points]: Computing exacts for 132 points 0.118 * * * * [points]: Setting MPFR precision to 64 0.132 * * * * [points]: Setting MPFR precision to 320 0.148 * * * * [points]: Filtering points with unrepresentable outputs 0.148 * * * * [points]: Sampling 66 additional inputs, on iter 2 have 190 / 256 0.150 * * * * [points]: Computing exacts on every 4 of 66 points to ramp up precision 0.152 * * * * [points]: Setting MPFR precision to 64 0.153 * * * * [points]: Setting MPFR precision to 320 0.155 * * * * [points]: Computing exacts on every 2 of 66 points to ramp up precision 0.157 * * * * [points]: Setting MPFR precision to 64 0.160 * * * * [points]: Setting MPFR precision to 320 0.163 * * * * [points]: Computing exacts for 66 points 0.165 * * * * [points]: Setting MPFR precision to 64 0.170 * * * * [points]: Setting MPFR precision to 320 0.174 * * * * [points]: Filtering points with unrepresentable outputs 0.174 * * * * [points]: Sampling 38 additional inputs, on iter 3 have 218 / 256 0.175 * * * * [points]: Computing exacts on every 2 of 38 points to ramp up precision 0.176 * * * * [points]: Setting MPFR precision to 64 0.177 * * * * [points]: Setting MPFR precision to 320 0.178 * * * * [points]: Computing exacts for 38 points 0.179 * * * * [points]: Setting MPFR precision to 64 0.181 * * * * [points]: Setting MPFR precision to 320 0.184 * * * * [points]: Filtering points with unrepresentable outputs 0.184 * * * * [points]: Sampling 21 additional inputs, on iter 4 have 235 / 256 0.184 * * * * [points]: Computing exacts for 21 points 0.186 * * * * [points]: Setting MPFR precision to 64 0.187 * * * * [points]: Setting MPFR precision to 320 0.189 * * * * [points]: Filtering points with unrepresentable outputs 0.189 * * * * [points]: Sampling 10 additional inputs, on iter 5 have 246 / 256 0.189 * * * * [points]: Computing exacts for 10 points 0.190 * * * * [points]: Setting MPFR precision to 64 0.191 * * * * [points]: Setting MPFR precision to 320 0.192 * * * * [points]: Filtering points with unrepresentable outputs 0.192 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 252 / 256 0.192 * * * * [points]: Computing exacts for 4 points 0.193 * * * * [points]: Setting MPFR precision to 64 0.193 * * * * [points]: Setting MPFR precision to 320 0.194 * * * * [points]: Filtering points with unrepresentable outputs 0.194 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 254 / 256 0.194 * * * * [points]: Computing exacts for 4 points 0.195 * * * * [points]: Setting MPFR precision to 64 0.195 * * * * [points]: Setting MPFR precision to 320 0.196 * * * * [points]: Filtering points with unrepresentable outputs 0.196 * * * * [points]: Sampled 257 points with exact outputs 0.196 * * * [progress]: [2/2] Setting up program. 0.198 * [progress]: [Phase 2 of 3] Improving. 0.198 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.199 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.200 * * [simplify]: iteration 1 : 16 enodes (cost 15 ) 0.202 * * [simplify]: iteration done : 16 enodes (cost 15 ) 0.202 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.202 * * [progress]: iteration 1 / 4 0.202 * * * [progress]: picking best candidate 0.204 * * * * [pick]: Picked # 0.204 * * * [progress]: localizing error 0.234 * * * [progress]: generating rewritten candidates 0.234 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.234 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 0.235 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 0.235 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.235 * * * [progress]: generating series expansions 0.235 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.235 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 0.236 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 0.236 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.236 * * * [progress]: simplifying candidates 0.236 * [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)) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.237 * * [simplify]: iteration 0 : 14 enodes (cost 75 ) 0.238 * * [simplify]: iteration 1 : 21 enodes (cost 75 ) 0.240 * * [simplify]: iteration done : 21 enodes (cost 75 ) 0.240 * [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)) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.240 * * * [progress]: adding candidates to table 0.246 * [progress]: [Phase 3 of 3] Extracting. 0.247 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.248 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.248 * * [simplify]: iteration 1 : 13 enodes (cost 15 ) 0.248 * * [simplify]: iteration done : 13 enodes (cost 15 ) 0.248 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.248 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.321 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.322 * * * * [points]: Setting MPFR precision to 64 0.323 * * * * [points]: Setting MPFR precision to 320 0.325 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.326 * * * * [points]: Setting MPFR precision to 64 0.328 * * * * [points]: Setting MPFR precision to 320 0.330 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.331 * * * * [points]: Setting MPFR precision to 64 0.336 * * * * [points]: Setting MPFR precision to 320 0.340 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.342 * * * * [points]: Setting MPFR precision to 64 0.349 * * * * [points]: Setting MPFR precision to 320 0.358 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.360 * * * * [points]: Setting MPFR precision to 64 0.374 * * * * [points]: Setting MPFR precision to 320 0.391 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.393 * * * * [points]: Setting MPFR precision to 64 0.425 * * * * [points]: Setting MPFR precision to 320 0.460 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.462 * * * * [points]: Setting MPFR precision to 64 0.521 * * * * [points]: Setting MPFR precision to 320 0.594 * * * * [points]: Setting MPFR precision to 576 0.683 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 0.685 * * * * [points]: Setting MPFR precision to 320 0.846 * * * * [points]: Setting MPFR precision to 576 1.031 * * * * [points]: Computing exacts for 8000 points 1.033 * * * * [points]: Setting MPFR precision to 320 1.610 * * * * [points]: Setting MPFR precision to 576 2.499 * * * * [points]: Filtering points with unrepresentable outputs 2.506 * * * * [points]: Sampling 3997 additional inputs, on iter 1 have 4003 / 8000 2.543 * * * * [points]: Computing exacts on every 249 of 3997 points to ramp up precision 2.545 * * * * [points]: Setting MPFR precision to 320 2.546 * * * * [points]: Setting MPFR precision to 576 2.547 * * * * [points]: Computing exacts on every 124 of 3997 points to ramp up precision 2.548 * * * * [points]: Setting MPFR precision to 320 2.551 * * * * [points]: Setting MPFR precision to 576 2.554 * * * * [points]: Computing exacts on every 62 of 3997 points to ramp up precision 2.555 * * * * [points]: Setting MPFR precision to 320 2.560 * * * * [points]: Setting MPFR precision to 576 2.566 * * * * [points]: Computing exacts on every 31 of 3997 points to ramp up precision 2.567 * * * * [points]: Setting MPFR precision to 320 2.576 * * * * [points]: Setting MPFR precision to 576 2.586 * * * * [points]: Computing exacts on every 15 of 3997 points to ramp up precision 2.587 * * * * [points]: Setting MPFR precision to 320 2.605 * * * * [points]: Setting MPFR precision to 576 2.627 * * * * [points]: Computing exacts on every 7 of 3997 points to ramp up precision 2.629 * * * * [points]: Setting MPFR precision to 320 2.665 * * * * [points]: Setting MPFR precision to 576 2.709 * * * * [points]: Computing exacts on every 3 of 3997 points to ramp up precision 2.711 * * * * [points]: Setting MPFR precision to 320 2.782 * * * * [points]: Setting MPFR precision to 576 2.873 * * * * [points]: Computing exacts for 3997 points 2.875 * * * * [points]: Setting MPFR precision to 320 3.161 * * * * [points]: Setting MPFR precision to 576 3.525 * * * * [points]: Filtering points with unrepresentable outputs 3.528 * * * * [points]: Sampling 1982 additional inputs, on iter 2 have 6018 / 8000 3.545 * * * * [points]: Computing exacts on every 123 of 1982 points to ramp up precision 3.547 * * * * [points]: Setting MPFR precision to 320 3.548 * * * * [points]: Setting MPFR precision to 576 3.550 * * * * [points]: Computing exacts on every 61 of 1982 points to ramp up precision 3.552 * * * * [points]: Setting MPFR precision to 320 3.554 * * * * [points]: Setting MPFR precision to 576 3.557 * * * * [points]: Computing exacts on every 30 of 1982 points to ramp up precision 3.559 * * * * [points]: Setting MPFR precision to 320 3.564 * * * * [points]: Setting MPFR precision to 576 3.570 * * * * [points]: Computing exacts on every 15 of 1982 points to ramp up precision 3.571 * * * * [points]: Setting MPFR precision to 320 3.580 * * * * [points]: Setting MPFR precision to 576 3.594 * * * * [points]: Computing exacts on every 7 of 1982 points to ramp up precision 3.596 * * * * [points]: Setting MPFR precision to 320 3.614 * * * * [points]: Setting MPFR precision to 576 3.636 * * * * [points]: Computing exacts on every 3 of 1982 points to ramp up precision 3.637 * * * * [points]: Setting MPFR precision to 320 3.672 * * * * [points]: Setting MPFR precision to 576 3.717 * * * * [points]: Computing exacts for 1982 points 3.719 * * * * [points]: Setting MPFR precision to 320 3.860 * * * * [points]: Setting MPFR precision to 576 4.043 * * * * [points]: Filtering points with unrepresentable outputs 4.045 * * * * [points]: Sampling 935 additional inputs, on iter 3 have 7065 / 8000 4.053 * * * * [points]: Computing exacts on every 58 of 935 points to ramp up precision 4.057 * * * * [points]: Setting MPFR precision to 320 4.058 * * * * [points]: Setting MPFR precision to 576 4.060 * * * * [points]: Computing exacts on every 29 of 935 points to ramp up precision 4.061 * * * * [points]: Setting MPFR precision to 320 4.064 * * * * [points]: Setting MPFR precision to 576 4.067 * * * * [points]: Computing exacts on every 14 of 935 points to ramp up precision 4.069 * * * * [points]: Setting MPFR precision to 320 4.074 * * * * [points]: Setting MPFR precision to 576 4.080 * * * * [points]: Computing exacts on every 7 of 935 points to ramp up precision 4.082 * * * * [points]: Setting MPFR precision to 320 4.091 * * * * [points]: Setting MPFR precision to 576 4.103 * * * * [points]: Computing exacts on every 3 of 935 points to ramp up precision 4.104 * * * * [points]: Setting MPFR precision to 320 4.121 * * * * [points]: Setting MPFR precision to 576 4.144 * * * * [points]: Computing exacts for 935 points 4.145 * * * * [points]: Setting MPFR precision to 320 4.214 * * * * [points]: Setting MPFR precision to 576 4.300 * * * * [points]: Filtering points with unrepresentable outputs 4.301 * * * * [points]: Sampling 478 additional inputs, on iter 4 have 7522 / 8000 4.305 * * * * [points]: Computing exacts on every 29 of 478 points to ramp up precision 4.307 * * * * [points]: Setting MPFR precision to 320 4.308 * * * * [points]: Setting MPFR precision to 576 4.310 * * * * [points]: Computing exacts on every 14 of 478 points to ramp up precision 4.311 * * * * [points]: Setting MPFR precision to 320 4.314 * * * * [points]: Setting MPFR precision to 576 4.317 * * * * [points]: Computing exacts on every 7 of 478 points to ramp up precision 4.319 * * * * [points]: Setting MPFR precision to 320 4.323 * * * * [points]: Setting MPFR precision to 576 4.329 * * * * [points]: Computing exacts on every 3 of 478 points to ramp up precision 4.331 * * * * [points]: Setting MPFR precision to 320 4.339 * * * * [points]: Setting MPFR precision to 576 4.351 * * * * [points]: Computing exacts for 478 points 4.352 * * * * [points]: Setting MPFR precision to 320 4.390 * * * * [points]: Setting MPFR precision to 576 4.434 * * * * [points]: Filtering points with unrepresentable outputs 4.434 * * * * [points]: Sampling 216 additional inputs, on iter 5 have 7784 / 8000 4.436 * * * * [points]: Computing exacts on every 13 of 216 points to ramp up precision 4.438 * * * * [points]: Setting MPFR precision to 320 4.439 * * * * [points]: Setting MPFR precision to 576 4.441 * * * * [points]: Computing exacts on every 6 of 216 points to ramp up precision 4.443 * * * * [points]: Setting MPFR precision to 320 4.445 * * * * [points]: Setting MPFR precision to 576 4.448 * * * * [points]: Computing exacts on every 3 of 216 points to ramp up precision 4.449 * * * * [points]: Setting MPFR precision to 320 4.453 * * * * [points]: Setting MPFR precision to 576 4.459 * * * * [points]: Computing exacts for 216 points 4.461 * * * * [points]: Setting MPFR precision to 320 4.477 * * * * [points]: Setting MPFR precision to 576 4.498 * * * * [points]: Filtering points with unrepresentable outputs 4.498 * * * * [points]: Sampling 93 additional inputs, on iter 6 have 7907 / 8000 4.499 * * * * [points]: Computing exacts on every 5 of 93 points to ramp up precision 4.501 * * * * [points]: Setting MPFR precision to 320 4.502 * * * * [points]: Setting MPFR precision to 576 4.503 * * * * [points]: Computing exacts on every 2 of 93 points to ramp up precision 4.505 * * * * [points]: Setting MPFR precision to 320 4.507 * * * * [points]: Setting MPFR precision to 576 4.510 * * * * [points]: Computing exacts for 93 points 4.512 * * * * [points]: Setting MPFR precision to 320 4.521 * * * * [points]: Setting MPFR precision to 576 4.530 * * * * [points]: Filtering points with unrepresentable outputs 4.530 * * * * [points]: Sampling 45 additional inputs, on iter 7 have 7955 / 8000 4.531 * * * * [points]: Computing exacts on every 2 of 45 points to ramp up precision 4.533 * * * * [points]: Setting MPFR precision to 320 4.534 * * * * [points]: Setting MPFR precision to 576 4.535 * * * * [points]: Computing exacts for 45 points 4.537 * * * * [points]: Setting MPFR precision to 320 4.540 * * * * [points]: Setting MPFR precision to 576 4.545 * * * * [points]: Filtering points with unrepresentable outputs 4.545 * * * * [points]: Sampling 17 additional inputs, on iter 8 have 7983 / 8000 4.545 * * * * [points]: Computing exacts for 17 points 4.547 * * * * [points]: Setting MPFR precision to 320 4.548 * * * * [points]: Setting MPFR precision to 576 4.550 * * * * [points]: Filtering points with unrepresentable outputs 4.550 * * * * [points]: Sampling 9 additional inputs, on iter 9 have 7991 / 8000 4.550 * * * * [points]: Computing exacts for 9 points 4.552 * * * * [points]: Setting MPFR precision to 320 4.552 * * * * [points]: Setting MPFR precision to 576 4.553 * * * * [points]: Filtering points with unrepresentable outputs 4.554 * * * * [points]: Sampling 5 additional inputs, on iter 10 have 7995 / 8000 4.554 * * * * [points]: Computing exacts for 5 points 4.555 * * * * [points]: Setting MPFR precision to 320 4.556 * * * * [points]: Setting MPFR precision to 576 4.556 * * * * [points]: Filtering points with unrepresentable outputs 4.556 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7997 / 8000 4.556 * * * * [points]: Computing exacts for 4 points 4.558 * * * * [points]: Setting MPFR precision to 320 4.558 * * * * [points]: Setting MPFR precision to 576 4.559 * * * * [points]: Filtering points with unrepresentable outputs 4.559 * * * * [points]: Sampled 8000 points with exact outputs 4.636 * [regime-testing]: End program error score: 0.010625