16.111 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.002 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.006 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.009 * * * * [points]: Setting MPFR precision to 64 0.012 * * * * [points]: Setting MPFR precision to 320 0.014 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.016 * * * * [points]: Setting MPFR precision to 64 0.019 * * * * [points]: Setting MPFR precision to 320 0.023 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.025 * * * * [points]: Setting MPFR precision to 64 0.030 * * * * [points]: Setting MPFR precision to 320 0.037 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.039 * * * * [points]: Setting MPFR precision to 64 0.048 * * * * [points]: Setting MPFR precision to 320 0.054 * * * * [points]: Computing exacts for 256 points 0.055 * * * * [points]: Setting MPFR precision to 64 0.071 * * * * [points]: Setting MPFR precision to 320 0.089 * * * * [points]: Filtering points with unrepresentable outputs 0.090 * * * * [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 0.094 * * * * [points]: Setting MPFR precision to 320 0.094 * * * * [points]: Computing exacts on every 4 of 132 points to ramp up precision 0.096 * * * * [points]: Setting MPFR precision to 64 0.097 * * * * [points]: Setting MPFR precision to 320 0.099 * * * * [points]: Computing exacts on every 2 of 132 points to ramp up precision 0.101 * * * * [points]: Setting MPFR precision to 64 0.103 * * * * [points]: Setting MPFR precision to 320 0.106 * * * * [points]: Computing exacts for 132 points 0.108 * * * * [points]: Setting MPFR precision to 64 0.117 * * * * [points]: Setting MPFR precision to 320 0.134 * * * * [points]: Filtering points with unrepresentable outputs 0.135 * * * * [points]: Sampling 66 additional inputs, on iter 2 have 190 / 256 0.136 * * * * [points]: Computing exacts on every 4 of 66 points to ramp up precision 0.138 * * * * [points]: Setting MPFR precision to 64 0.145 * * * * [points]: Setting MPFR precision to 320 0.147 * * * * [points]: Computing exacts on every 2 of 66 points to ramp up precision 0.149 * * * * [points]: Setting MPFR precision to 64 0.152 * * * * [points]: Setting MPFR precision to 320 0.155 * * * * [points]: Computing exacts for 66 points 0.157 * * * * [points]: Setting MPFR precision to 64 0.161 * * * * [points]: Setting MPFR precision to 320 0.165 * * * * [points]: Filtering points with unrepresentable outputs 0.166 * * * * [points]: Sampling 38 additional inputs, on iter 3 have 218 / 256 0.166 * * * * [points]: Computing exacts on every 2 of 38 points to ramp up precision 0.167 * * * * [points]: Setting MPFR precision to 64 0.168 * * * * [points]: Setting MPFR precision to 320 0.169 * * * * [points]: Computing exacts for 38 points 0.170 * * * * [points]: Setting MPFR precision to 64 0.173 * * * * [points]: Setting MPFR precision to 320 0.176 * * * * [points]: Filtering points with unrepresentable outputs 0.176 * * * * [points]: Sampling 21 additional inputs, on iter 4 have 235 / 256 0.176 * * * * [points]: Computing exacts for 21 points 0.177 * * * * [points]: Setting MPFR precision to 64 0.179 * * * * [points]: Setting MPFR precision to 320 0.180 * * * * [points]: Filtering points with unrepresentable outputs 0.180 * * * * [points]: Sampling 10 additional inputs, on iter 5 have 246 / 256 0.180 * * * * [points]: Computing exacts for 10 points 0.182 * * * * [points]: Setting MPFR precision to 64 0.182 * * * * [points]: Setting MPFR precision to 320 0.183 * * * * [points]: Filtering points with unrepresentable outputs 0.183 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 252 / 256 0.183 * * * * [points]: Computing exacts for 4 points 0.185 * * * * [points]: Setting MPFR precision to 64 0.185 * * * * [points]: Setting MPFR precision to 320 0.185 * * * * [points]: Filtering points with unrepresentable outputs 0.185 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 254 / 256 0.185 * * * * [points]: Computing exacts for 4 points 0.187 * * * * [points]: Setting MPFR precision to 64 0.187 * * * * [points]: Setting MPFR precision to 320 0.187 * * * * [points]: Filtering points with unrepresentable outputs 0.187 * * * * [points]: Sampled 257 points with exact outputs 0.188 * * * [progress]: [2/2] Setting up program. 0.189 * [progress]: [Phase 2 of 3] Improving. 0.190 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.191 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.192 * * [simplify]: iteration 1 : 16 enodes (cost 15 ) 0.193 * * [simplify]: iteration done : 16 enodes (cost 15 ) 0.193 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.193 * * [progress]: iteration 1 / 4 0.193 * * * [progress]: picking best candidate 0.195 * * * * [pick]: Picked # 0.195 * * * [progress]: localizing error 0.222 * * * [progress]: generating rewritten candidates 0.222 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.223 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 0.223 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 0.223 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.224 * * * [progress]: generating series expansions 0.224 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.224 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 0.224 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 0.224 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.224 * * * [progress]: simplifying candidates 0.224 * [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))) 0.225 * * [simplify]: iteration 0 : 14 enodes (cost 75 ) 0.227 * * [simplify]: iteration 1 : 21 enodes (cost 75 ) 0.228 * * [simplify]: iteration done : 21 enodes (cost 75 ) 0.228 * [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))) 0.228 * * * [progress]: adding candidates to table 0.233 * [progress]: [Phase 3 of 3] Extracting. 0.235 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.236 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.236 * * [simplify]: iteration 1 : 13 enodes (cost 15 ) 0.236 * * [simplify]: iteration done : 13 enodes (cost 15 ) 0.236 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.236 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.314 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.317 * * * * [points]: Setting MPFR precision to 64 0.319 * * * * [points]: Setting MPFR precision to 320 0.321 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.323 * * * * [points]: Setting MPFR precision to 64 0.325 * * * * [points]: Setting MPFR precision to 320 0.327 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.329 * * * * [points]: Setting MPFR precision to 64 0.333 * * * * [points]: Setting MPFR precision to 320 0.338 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.339 * * * * [points]: Setting MPFR precision to 64 0.347 * * * * [points]: Setting MPFR precision to 320 0.357 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.358 * * * * [points]: Setting MPFR precision to 64 0.377 * * * * [points]: Setting MPFR precision to 320 0.394 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.396 * * * * [points]: Setting MPFR precision to 64 0.426 * * * * [points]: Setting MPFR precision to 320 0.462 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.463 * * * * [points]: Setting MPFR precision to 64 0.524 * * * * [points]: Setting MPFR precision to 320 0.596 * * * * [points]: Setting MPFR precision to 576 0.687 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 0.689 * * * * [points]: Setting MPFR precision to 320 0.831 * * * * [points]: Setting MPFR precision to 576 1.013 * * * * [points]: Computing exacts for 8000 points 1.015 * * * * [points]: Setting MPFR precision to 320 1.588 * * * * [points]: Setting MPFR precision to 576 2.456 * * * * [points]: Filtering points with unrepresentable outputs 2.463 * * * * [points]: Sampling 3997 additional inputs, on iter 1 have 4003 / 8000 2.497 * * * * [points]: Computing exacts on every 249 of 3997 points to ramp up precision 2.498 * * * * [points]: Setting MPFR precision to 320 2.500 * * * * [points]: Setting MPFR precision to 576 2.501 * * * * [points]: Computing exacts on every 124 of 3997 points to ramp up precision 2.503 * * * * [points]: Setting MPFR precision to 320 2.505 * * * * [points]: Setting MPFR precision to 576 2.508 * * * * [points]: Computing exacts on every 62 of 3997 points to ramp up precision 2.514 * * * * [points]: Setting MPFR precision to 320 2.519 * * * * [points]: Setting MPFR precision to 576 2.525 * * * * [points]: Computing exacts on every 31 of 3997 points to ramp up precision 2.526 * * * * [points]: Setting MPFR precision to 320 2.535 * * * * [points]: Setting MPFR precision to 576 2.545 * * * * [points]: Computing exacts on every 15 of 3997 points to ramp up precision 2.547 * * * * [points]: Setting MPFR precision to 320 2.565 * * * * [points]: Setting MPFR precision to 576 2.587 * * * * [points]: Computing exacts on every 7 of 3997 points to ramp up precision 2.589 * * * * [points]: Setting MPFR precision to 320 2.624 * * * * [points]: Setting MPFR precision to 576 2.670 * * * * [points]: Computing exacts on every 3 of 3997 points to ramp up precision 2.672 * * * * [points]: Setting MPFR precision to 320 2.743 * * * * [points]: Setting MPFR precision to 576 2.835 * * * * [points]: Computing exacts for 3997 points 2.837 * * * * [points]: Setting MPFR precision to 320 3.125 * * * * [points]: Setting MPFR precision to 576 3.493 * * * * [points]: Filtering points with unrepresentable outputs 3.497 * * * * [points]: Sampling 1982 additional inputs, on iter 2 have 6018 / 8000 3.514 * * * * [points]: Computing exacts on every 123 of 1982 points to ramp up precision 3.516 * * * * [points]: Setting MPFR precision to 320 3.517 * * * * [points]: Setting MPFR precision to 576 3.519 * * * * [points]: Computing exacts on every 61 of 1982 points to ramp up precision 3.520 * * * * [points]: Setting MPFR precision to 320 3.523 * * * * [points]: Setting MPFR precision to 576 3.526 * * * * [points]: Computing exacts on every 30 of 1982 points to ramp up precision 3.528 * * * * [points]: Setting MPFR precision to 320 3.532 * * * * [points]: Setting MPFR precision to 576 3.538 * * * * [points]: Computing exacts on every 15 of 1982 points to ramp up precision 3.540 * * * * [points]: Setting MPFR precision to 320 3.549 * * * * [points]: Setting MPFR precision to 576 3.563 * * * * [points]: Computing exacts on every 7 of 1982 points to ramp up precision 3.564 * * * * [points]: Setting MPFR precision to 320 3.582 * * * * [points]: Setting MPFR precision to 576 3.607 * * * * [points]: Computing exacts on every 3 of 1982 points to ramp up precision 3.609 * * * * [points]: Setting MPFR precision to 320 3.644 * * * * [points]: Setting MPFR precision to 576 3.688 * * * * [points]: Computing exacts for 1982 points 3.690 * * * * [points]: Setting MPFR precision to 320 3.831 * * * * [points]: Setting MPFR precision to 576 4.014 * * * * [points]: Filtering points with unrepresentable outputs 4.016 * * * * [points]: Sampling 935 additional inputs, on iter 3 have 7065 / 8000 4.024 * * * * [points]: Computing exacts on every 58 of 935 points to ramp up precision 4.025 * * * * [points]: Setting MPFR precision to 320 4.027 * * * * [points]: Setting MPFR precision to 576 4.028 * * * * [points]: Computing exacts on every 29 of 935 points to ramp up precision 4.029 * * * * [points]: Setting MPFR precision to 320 4.032 * * * * [points]: Setting MPFR precision to 576 4.035 * * * * [points]: Computing exacts on every 14 of 935 points to ramp up precision 4.037 * * * * [points]: Setting MPFR precision to 320 4.042 * * * * [points]: Setting MPFR precision to 576 4.048 * * * * [points]: Computing exacts on every 7 of 935 points to ramp up precision 4.050 * * * * [points]: Setting MPFR precision to 320 4.059 * * * * [points]: Setting MPFR precision to 576 4.074 * * * * [points]: Computing exacts on every 3 of 935 points to ramp up precision 4.076 * * * * [points]: Setting MPFR precision to 320 4.093 * * * * [points]: Setting MPFR precision to 576 4.115 * * * * [points]: Computing exacts for 935 points 4.117 * * * * [points]: Setting MPFR precision to 320 4.185 * * * * [points]: Setting MPFR precision to 576 4.272 * * * * [points]: Filtering points with unrepresentable outputs 4.273 * * * * [points]: Sampling 478 additional inputs, on iter 4 have 7522 / 8000 4.277 * * * * [points]: Computing exacts on every 29 of 478 points to ramp up precision 4.279 * * * * [points]: Setting MPFR precision to 320 4.280 * * * * [points]: Setting MPFR precision to 576 4.282 * * * * [points]: Computing exacts on every 14 of 478 points to ramp up precision 4.284 * * * * [points]: Setting MPFR precision to 320 4.286 * * * * [points]: Setting MPFR precision to 576 4.289 * * * * [points]: Computing exacts on every 7 of 478 points to ramp up precision 4.291 * * * * [points]: Setting MPFR precision to 320 4.295 * * * * [points]: Setting MPFR precision to 576 4.301 * * * * [points]: Computing exacts on every 3 of 478 points to ramp up precision 4.302 * * * * [points]: Setting MPFR precision to 320 4.311 * * * * [points]: Setting MPFR precision to 576 4.323 * * * * [points]: Computing exacts for 478 points 4.324 * * * * [points]: Setting MPFR precision to 320 4.359 * * * * [points]: Setting MPFR precision to 576 4.406 * * * * [points]: Filtering points with unrepresentable outputs 4.406 * * * * [points]: Sampling 216 additional inputs, on iter 5 have 7784 / 8000 4.408 * * * * [points]: Computing exacts on every 13 of 216 points to ramp up precision 4.410 * * * * [points]: Setting MPFR precision to 320 4.411 * * * * [points]: Setting MPFR precision to 576 4.413 * * * * [points]: Computing exacts on every 6 of 216 points to ramp up precision 4.415 * * * * [points]: Setting MPFR precision to 320 4.417 * * * * [points]: Setting MPFR precision to 576 4.420 * * * * [points]: Computing exacts on every 3 of 216 points to ramp up precision 4.421 * * * * [points]: Setting MPFR precision to 320 4.425 * * * * [points]: Setting MPFR precision to 576 4.431 * * * * [points]: Computing exacts for 216 points 4.433 * * * * [points]: Setting MPFR precision to 320 4.448 * * * * [points]: Setting MPFR precision to 576 4.469 * * * * [points]: Filtering points with unrepresentable outputs 4.470 * * * * [points]: Sampling 93 additional inputs, on iter 6 have 7907 / 8000 4.470 * * * * [points]: Computing exacts on every 5 of 93 points to ramp up precision 4.472 * * * * [points]: Setting MPFR precision to 320 4.473 * * * * [points]: Setting MPFR precision to 576 4.475 * * * * [points]: Computing exacts on every 2 of 93 points to ramp up precision 4.476 * * * * [points]: Setting MPFR precision to 320 4.479 * * * * [points]: Setting MPFR precision to 576 4.482 * * * * [points]: Computing exacts for 93 points 4.484 * * * * [points]: Setting MPFR precision to 320 4.490 * * * * [points]: Setting MPFR precision to 576 4.499 * * * * [points]: Filtering points with unrepresentable outputs 4.499 * * * * [points]: Sampling 45 additional inputs, on iter 7 have 7955 / 8000 4.499 * * * * [points]: Computing exacts on every 2 of 45 points to ramp up precision 4.501 * * * * [points]: Setting MPFR precision to 320 4.502 * * * * [points]: Setting MPFR precision to 576 4.504 * * * * [points]: Computing exacts for 45 points 4.506 * * * * [points]: Setting MPFR precision to 320 4.509 * * * * [points]: Setting MPFR precision to 576 4.513 * * * * [points]: Filtering points with unrepresentable outputs 4.513 * * * * [points]: Sampling 17 additional inputs, on iter 8 have 7983 / 8000 4.514 * * * * [points]: Computing exacts for 17 points 4.515 * * * * [points]: Setting MPFR precision to 320 4.517 * * * * [points]: Setting MPFR precision to 576 4.518 * * * * [points]: Filtering points with unrepresentable outputs 4.518 * * * * [points]: Sampling 9 additional inputs, on iter 9 have 7991 / 8000 4.518 * * * * [points]: Computing exacts for 9 points 4.523 * * * * [points]: Setting MPFR precision to 320 4.524 * * * * [points]: Setting MPFR precision to 576 4.525 * * * * [points]: Filtering points with unrepresentable outputs 4.525 * * * * [points]: Sampling 5 additional inputs, on iter 10 have 7995 / 8000 4.525 * * * * [points]: Computing exacts for 5 points 4.527 * * * * [points]: Setting MPFR precision to 320 4.527 * * * * [points]: Setting MPFR precision to 576 4.528 * * * * [points]: Filtering points with unrepresentable outputs 4.528 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7997 / 8000 4.528 * * * * [points]: Computing exacts for 4 points 4.529 * * * * [points]: Setting MPFR precision to 320 4.530 * * * * [points]: Setting MPFR precision to 576 4.530 * * * * [points]: Filtering points with unrepresentable outputs 4.530 * * * * [points]: Sampled 8000 points with exact outputs 4.598 * [regime-testing]: End program error score: 0.010625