12.262 * [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 0.011 * * * * [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 0.016 * * * * [points]: Setting MPFR precision to 64 0.019 * * * * [points]: Setting MPFR precision to 320 0.023 * * * * [points]: Computing exacts on every 2 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 for 256 points 0.038 * * * * [points]: Setting MPFR precision to 64 0.054 * * * * [points]: Setting MPFR precision to 320 0.073 * * * * [points]: Filtering points with unrepresentable outputs 0.074 * * * * [points]: Sampling 132 additional inputs, on iter 1 have 124 / 256 0.075 * * * * [points]: Computing exacts on every 8 of 132 points to ramp up precision 0.077 * * * * [points]: Setting MPFR precision to 64 0.078 * * * * [points]: Setting MPFR precision to 320 0.079 * * * * [points]: Computing exacts on every 4 of 132 points to ramp up precision 0.080 * * * * [points]: Setting MPFR precision to 64 0.082 * * * * [points]: Setting MPFR precision to 320 0.084 * * * * [points]: Computing exacts on every 2 of 132 points to ramp up precision 0.085 * * * * [points]: Setting MPFR precision to 64 0.088 * * * * [points]: Setting MPFR precision to 320 0.091 * * * * [points]: Computing exacts for 132 points 0.092 * * * * [points]: Setting MPFR precision to 64 0.100 * * * * [points]: Setting MPFR precision to 320 0.110 * * * * [points]: Filtering points with unrepresentable outputs 0.110 * * * * [points]: Sampling 66 additional inputs, on iter 2 have 190 / 256 0.111 * * * * [points]: Computing exacts on every 4 of 66 points to ramp up precision 0.112 * * * * [points]: Setting MPFR precision to 64 0.113 * * * * [points]: Setting MPFR precision to 320 0.114 * * * * [points]: Computing exacts on every 2 of 66 points to ramp up precision 0.116 * * * * [points]: Setting MPFR precision to 64 0.117 * * * * [points]: Setting MPFR precision to 320 0.119 * * * * [points]: Computing exacts for 66 points 0.120 * * * * [points]: Setting MPFR precision to 64 0.129 * * * * [points]: Setting MPFR precision to 320 0.134 * * * * [points]: Filtering points with unrepresentable outputs 0.134 * * * * [points]: Sampling 38 additional inputs, on iter 3 have 218 / 256 0.135 * * * * [points]: Computing exacts on every 2 of 38 points to ramp up precision 0.137 * * * * [points]: Setting MPFR precision to 64 0.137 * * * * [points]: Setting MPFR precision to 320 0.138 * * * * [points]: Computing exacts for 38 points 0.140 * * * * [points]: Setting MPFR precision to 64 0.142 * * * * [points]: Setting MPFR precision to 320 0.145 * * * * [points]: Filtering points with unrepresentable outputs 0.145 * * * * [points]: Sampling 21 additional inputs, on iter 4 have 235 / 256 0.146 * * * * [points]: Computing exacts for 21 points 0.147 * * * * [points]: Setting MPFR precision to 64 0.149 * * * * [points]: Setting MPFR precision to 320 0.150 * * * * [points]: Filtering points with unrepresentable outputs 0.150 * * * * [points]: Sampling 10 additional inputs, on iter 5 have 246 / 256 0.151 * * * * [points]: Computing exacts for 10 points 0.152 * * * * [points]: Setting MPFR precision to 64 0.153 * * * * [points]: Setting MPFR precision to 320 0.153 * * * * [points]: Filtering points with unrepresentable outputs 0.153 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 252 / 256 0.153 * * * * [points]: Computing exacts for 4 points 0.155 * * * * [points]: Setting MPFR precision to 64 0.155 * * * * [points]: Setting MPFR precision to 320 0.155 * * * * [points]: Filtering points with unrepresentable outputs 0.156 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 254 / 256 0.156 * * * * [points]: Computing exacts for 4 points 0.157 * * * * [points]: Setting MPFR precision to 64 0.157 * * * * [points]: Setting MPFR precision to 320 0.158 * * * * [points]: Filtering points with unrepresentable outputs 0.158 * * * * [points]: Sampled 257 points with exact outputs 0.158 * * * [progress]: [2/2] Setting up program. 0.160 * [progress]: [Phase 2 of 3] Improving. 0.160 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.161 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.162 * * [simplify]: iteration 1 : 16 enodes (cost 15 ) 0.163 * * [simplify]: iteration done : 16 enodes (cost 15 ) 0.163 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.164 * * [progress]: iteration 1 / 4 0.164 * * * [progress]: picking best candidate 0.166 * * * * [pick]: Picked # 0.166 * * * [progress]: localizing error 0.195 * * * [progress]: generating rewritten candidates 0.195 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.195 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 0.195 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 0.196 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.196 * * * [progress]: generating series expansions 0.196 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.196 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 0.196 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 0.196 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.196 * * * [progress]: simplifying candidates 0.197 * [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))) 0.198 * * [simplify]: iteration 0 : 14 enodes (cost 75 ) 0.199 * * [simplify]: iteration 1 : 21 enodes (cost 75 ) 0.201 * * [simplify]: iteration done : 21 enodes (cost 75 ) 0.201 * [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))) 0.201 * * * [progress]: adding candidates to table 0.206 * [progress]: [Phase 3 of 3] Extracting. 0.208 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.208 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.208 * * [simplify]: iteration 1 : 13 enodes (cost 15 ) 0.209 * * [simplify]: iteration done : 13 enodes (cost 15 ) 0.209 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.209 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.283 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.285 * * * * [points]: Setting MPFR precision to 64 0.286 * * * * [points]: Setting MPFR precision to 320 0.287 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.288 * * * * [points]: Setting MPFR precision to 64 0.290 * * * * [points]: Setting MPFR precision to 320 0.293 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.294 * * * * [points]: Setting MPFR precision to 64 0.298 * * * * [points]: Setting MPFR precision to 320 0.303 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.305 * * * * [points]: Setting MPFR precision to 64 0.313 * * * * [points]: Setting MPFR precision to 320 0.322 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.324 * * * * [points]: Setting MPFR precision to 64 0.343 * * * * [points]: Setting MPFR precision to 320 0.360 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.362 * * * * [points]: Setting MPFR precision to 64 0.392 * * * * [points]: Setting MPFR precision to 320 0.428 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.430 * * * * [points]: Setting MPFR precision to 64 0.493 * * * * [points]: Setting MPFR precision to 320 0.567 * * * * [points]: Setting MPFR precision to 576 0.661 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 0.663 * * * * [points]: Setting MPFR precision to 320 0.810 * * * * [points]: Setting MPFR precision to 576 0.996 * * * * [points]: Computing exacts for 8000 points 0.997 * * * * [points]: Setting MPFR precision to 320 1.587 * * * * [points]: Setting MPFR precision to 576 2.339 * * * * [points]: Filtering points with unrepresentable outputs 2.346 * * * * [points]: Sampling 3997 additional inputs, on iter 1 have 4003 / 8000 2.382 * * * * [points]: Computing exacts on every 249 of 3997 points to ramp up precision 2.384 * * * * [points]: Setting MPFR precision to 320 2.385 * * * * [points]: Setting MPFR precision to 576 2.386 * * * * [points]: Computing exacts on every 124 of 3997 points to ramp up precision 2.388 * * * * [points]: Setting MPFR precision to 320 2.390 * * * * [points]: Setting MPFR precision to 576 2.393 * * * * [points]: Computing exacts on every 62 of 3997 points to ramp up precision 2.395 * * * * [points]: Setting MPFR precision to 320 2.400 * * * * [points]: Setting MPFR precision to 576 2.406 * * * * [points]: Computing exacts on every 31 of 3997 points to ramp up precision 2.412 * * * * [points]: Setting MPFR precision to 320 2.420 * * * * [points]: Setting MPFR precision to 576 2.431 * * * * [points]: Computing exacts on every 15 of 3997 points to ramp up precision 2.433 * * * * [points]: Setting MPFR precision to 320 2.450 * * * * [points]: Setting MPFR precision to 576 2.473 * * * * [points]: Computing exacts on every 7 of 3997 points to ramp up precision 2.474 * * * * [points]: Setting MPFR precision to 320 2.510 * * * * [points]: Setting MPFR precision to 576 2.555 * * * * [points]: Computing exacts on every 3 of 3997 points to ramp up precision 2.557 * * * * [points]: Setting MPFR precision to 320 2.632 * * * * [points]: Setting MPFR precision to 576 2.725 * * * * [points]: Computing exacts for 3997 points 2.727 * * * * [points]: Setting MPFR precision to 320 3.019 * * * * [points]: Setting MPFR precision to 576 3.389 * * * * [points]: Filtering points with unrepresentable outputs 3.393 * * * * [points]: Sampling 1982 additional inputs, on iter 2 have 6018 / 8000 3.410 * * * * [points]: Computing exacts on every 123 of 1982 points to ramp up precision 3.415 * * * * [points]: Setting MPFR precision to 320 3.416 * * * * [points]: Setting MPFR precision to 576 3.418 * * * * [points]: Computing exacts on every 61 of 1982 points to ramp up precision 3.419 * * * * [points]: Setting MPFR precision to 320 3.422 * * * * [points]: Setting MPFR precision to 576 3.425 * * * * [points]: Computing exacts on every 30 of 1982 points to ramp up precision 3.426 * * * * [points]: Setting MPFR precision to 320 3.431 * * * * [points]: Setting MPFR precision to 576 3.437 * * * * [points]: Computing exacts on every 15 of 1982 points to ramp up precision 3.439 * * * * [points]: Setting MPFR precision to 320 3.448 * * * * [points]: Setting MPFR precision to 576 3.459 * * * * [points]: Computing exacts on every 7 of 1982 points to ramp up precision 3.461 * * * * [points]: Setting MPFR precision to 320 3.479 * * * * [points]: Setting MPFR precision to 576 3.501 * * * * [points]: Computing exacts on every 3 of 1982 points to ramp up precision 3.503 * * * * [points]: Setting MPFR precision to 320 3.539 * * * * [points]: Setting MPFR precision to 576 3.586 * * * * [points]: Computing exacts for 1982 points 3.588 * * * * [points]: Setting MPFR precision to 320 3.733 * * * * [points]: Setting MPFR precision to 576 3.918 * * * * [points]: Filtering points with unrepresentable outputs 3.920 * * * * [points]: Sampling 935 additional inputs, on iter 3 have 7065 / 8000 3.929 * * * * [points]: Computing exacts on every 58 of 935 points to ramp up precision 3.930 * * * * [points]: Setting MPFR precision to 320 3.932 * * * * [points]: Setting MPFR precision to 576 3.933 * * * * [points]: Computing exacts on every 29 of 935 points to ramp up precision 3.934 * * * * [points]: Setting MPFR precision to 320 3.937 * * * * [points]: Setting MPFR precision to 576 3.940 * * * * [points]: Computing exacts on every 14 of 935 points to ramp up precision 3.942 * * * * [points]: Setting MPFR precision to 320 3.947 * * * * [points]: Setting MPFR precision to 576 3.953 * * * * [points]: Computing exacts on every 7 of 935 points to ramp up precision 3.955 * * * * [points]: Setting MPFR precision to 320 3.964 * * * * [points]: Setting MPFR precision to 576 3.976 * * * * [points]: Computing exacts on every 3 of 935 points to ramp up precision 3.978 * * * * [points]: Setting MPFR precision to 320 3.996 * * * * [points]: Setting MPFR precision to 576 4.019 * * * * [points]: Computing exacts for 935 points 4.020 * * * * [points]: Setting MPFR precision to 320 4.091 * * * * [points]: Setting MPFR precision to 576 4.179 * * * * [points]: Filtering points with unrepresentable outputs 4.180 * * * * [points]: Sampling 478 additional inputs, on iter 4 have 7522 / 8000 4.184 * * * * [points]: Computing exacts on every 29 of 478 points to ramp up precision 4.186 * * * * [points]: Setting MPFR precision to 320 4.187 * * * * [points]: Setting MPFR precision to 576 4.189 * * * * [points]: Computing exacts on every 14 of 478 points to ramp up precision 4.190 * * * * [points]: Setting MPFR precision to 320 4.193 * * * * [points]: Setting MPFR precision to 576 4.196 * * * * [points]: Computing exacts on every 7 of 478 points to ramp up precision 4.197 * * * * [points]: Setting MPFR precision to 320 4.204 * * * * [points]: Setting MPFR precision to 576 4.210 * * * * [points]: Computing exacts on every 3 of 478 points to ramp up precision 4.212 * * * * [points]: Setting MPFR precision to 320 4.221 * * * * [points]: Setting MPFR precision to 576 4.233 * * * * [points]: Computing exacts for 478 points 4.234 * * * * [points]: Setting MPFR precision to 320 4.269 * * * * [points]: Setting MPFR precision to 576 4.314 * * * * [points]: Filtering points with unrepresentable outputs 4.315 * * * * [points]: Sampling 216 additional inputs, on iter 5 have 7784 / 8000 4.317 * * * * [points]: Computing exacts on every 13 of 216 points to ramp up precision 4.318 * * * * [points]: Setting MPFR precision to 320 4.320 * * * * [points]: Setting MPFR precision to 576 4.321 * * * * [points]: Computing exacts on every 6 of 216 points to ramp up precision 4.323 * * * * [points]: Setting MPFR precision to 320 4.326 * * * * [points]: Setting MPFR precision to 576 4.328 * * * * [points]: Computing exacts on every 3 of 216 points to ramp up precision 4.330 * * * * [points]: Setting MPFR precision to 320 4.334 * * * * [points]: Setting MPFR precision to 576 4.340 * * * * [points]: Computing exacts for 216 points 4.342 * * * * [points]: Setting MPFR precision to 320 4.360 * * * * [points]: Setting MPFR precision to 576 4.381 * * * * [points]: Filtering points with unrepresentable outputs 4.381 * * * * [points]: Sampling 93 additional inputs, on iter 6 have 7907 / 8000 4.382 * * * * [points]: Computing exacts on every 5 of 93 points to ramp up precision 4.384 * * * * [points]: Setting MPFR precision to 320 4.385 * * * * [points]: Setting MPFR precision to 576 4.386 * * * * [points]: Computing exacts on every 2 of 93 points to ramp up precision 4.388 * * * * [points]: Setting MPFR precision to 320 4.390 * * * * [points]: Setting MPFR precision to 576 4.393 * * * * [points]: Computing exacts for 93 points 4.395 * * * * [points]: Setting MPFR precision to 320 4.402 * * * * [points]: Setting MPFR precision to 576 4.410 * * * * [points]: Filtering points with unrepresentable outputs 4.410 * * * * [points]: Sampling 45 additional inputs, on iter 7 have 7955 / 8000 4.411 * * * * [points]: Computing exacts on every 2 of 45 points to ramp up precision 4.413 * * * * [points]: Setting MPFR precision to 320 4.414 * * * * [points]: Setting MPFR precision to 576 4.415 * * * * [points]: Computing exacts for 45 points 4.417 * * * * [points]: Setting MPFR precision to 320 4.421 * * * * [points]: Setting MPFR precision to 576 4.425 * * * * [points]: Filtering points with unrepresentable outputs 4.425 * * * * [points]: Sampling 17 additional inputs, on iter 8 have 7983 / 8000 4.425 * * * * [points]: Computing exacts for 17 points 4.427 * * * * [points]: Setting MPFR precision to 320 4.428 * * * * [points]: Setting MPFR precision to 576 4.430 * * * * [points]: Filtering points with unrepresentable outputs 4.430 * * * * [points]: Sampling 9 additional inputs, on iter 9 have 7991 / 8000 4.430 * * * * [points]: Computing exacts for 9 points 4.432 * * * * [points]: Setting MPFR precision to 320 4.432 * * * * [points]: Setting MPFR precision to 576 4.433 * * * * [points]: Filtering points with unrepresentable outputs 4.433 * * * * [points]: Sampling 5 additional inputs, on iter 10 have 7995 / 8000 4.434 * * * * [points]: Computing exacts for 5 points 4.435 * * * * [points]: Setting MPFR precision to 320 4.436 * * * * [points]: Setting MPFR precision to 576 4.436 * * * * [points]: Filtering points with unrepresentable outputs 4.436 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7997 / 8000 4.436 * * * * [points]: Computing exacts for 4 points 4.438 * * * * [points]: Setting MPFR precision to 320 4.438 * * * * [points]: Setting MPFR precision to 576 4.439 * * * * [points]: Filtering points with unrepresentable outputs 4.439 * * * * [points]: Sampled 8000 points with exact outputs 4.507 * [regime-testing]: End program error score: 0.010625