17.084 * [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 0.015 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.018 * * * * [points]: Setting MPFR precision to 64 0.022 * * * * [points]: Setting MPFR precision to 320 0.026 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.029 * * * * [points]: Setting MPFR precision to 64 0.036 * * * * [points]: Setting MPFR precision to 320 0.044 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.047 * * * * [points]: Setting MPFR precision to 64 0.058 * * * * [points]: Setting MPFR precision to 320 0.070 * * * * [points]: Computing exacts for 256 points 0.072 * * * * [points]: Setting MPFR precision to 64 0.095 * * * * [points]: Setting MPFR precision to 320 0.117 * * * * [points]: Filtering points with unrepresentable outputs 0.118 * * * * [points]: Sampling 120 additional inputs, on iter 1 have 136 / 256 0.119 * * * * [points]: Computing exacts on every 7 of 120 points to ramp up precision 0.120 * * * * [points]: Setting MPFR precision to 64 0.122 * * * * [points]: Setting MPFR precision to 320 0.123 * * * * [points]: Computing exacts on every 3 of 120 points to ramp up precision 0.125 * * * * [points]: Setting MPFR precision to 64 0.127 * * * * [points]: Setting MPFR precision to 320 0.130 * * * * [points]: Computing exacts for 120 points 0.132 * * * * [points]: Setting MPFR precision to 64 0.141 * * * * [points]: Setting MPFR precision to 320 0.152 * * * * [points]: Filtering points with unrepresentable outputs 0.152 * * * * [points]: Sampling 65 additional inputs, on iter 2 have 191 / 256 0.153 * * * * [points]: Computing exacts on every 4 of 65 points to ramp up precision 0.154 * * * * [points]: Setting MPFR precision to 64 0.155 * * * * [points]: Setting MPFR precision to 320 0.157 * * * * [points]: Computing exacts on every 2 of 65 points to ramp up precision 0.158 * * * * [points]: Setting MPFR precision to 64 0.160 * * * * [points]: Setting MPFR precision to 320 0.162 * * * * [points]: Computing exacts for 65 points 0.163 * * * * [points]: Setting MPFR precision to 64 0.168 * * * * [points]: Setting MPFR precision to 320 0.174 * * * * [points]: Filtering points with unrepresentable outputs 0.174 * * * * [points]: Sampling 33 additional inputs, on iter 3 have 223 / 256 0.175 * * * * [points]: Computing exacts on every 2 of 33 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 33 points 0.180 * * * * [points]: Setting MPFR precision to 64 0.182 * * * * [points]: Setting MPFR precision to 320 0.185 * * * * [points]: Filtering points with unrepresentable outputs 0.185 * * * * [points]: Sampling 16 additional inputs, on iter 4 have 240 / 256 0.186 * * * * [points]: Computing exacts for 16 points 0.187 * * * * [points]: Setting MPFR precision to 64 0.188 * * * * [points]: Setting MPFR precision to 320 0.190 * * * * [points]: Filtering points with unrepresentable outputs 0.190 * * * * [points]: Sampling 9 additional inputs, on iter 5 have 247 / 256 0.190 * * * * [points]: Computing exacts for 9 points 0.191 * * * * [points]: Setting MPFR precision to 64 0.192 * * * * [points]: Setting MPFR precision to 320 0.193 * * * * [points]: Filtering points with unrepresentable outputs 0.193 * * * * [points]: Sampling 6 additional inputs, on iter 6 have 250 / 256 0.193 * * * * [points]: Computing exacts for 6 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]: Sampling 4 additional inputs, on iter 7 have 252 / 256 0.196 * * * * [points]: Computing exacts for 4 points 0.197 * * * * [points]: Setting MPFR precision to 64 0.198 * * * * [points]: Setting MPFR precision to 320 0.198 * * * * [points]: Filtering points with unrepresentable outputs 0.198 * * * * [points]: Sampling 4 additional inputs, on iter 8 have 254 / 256 0.198 * * * * [points]: Computing exacts for 4 points 0.200 * * * * [points]: Setting MPFR precision to 64 0.200 * * * * [points]: Setting MPFR precision to 320 0.200 * * * * [points]: Filtering points with unrepresentable outputs 0.201 * * * * [points]: Sampled 257 points with exact outputs 0.201 * * * [progress]: [2/2] Setting up program. 0.203 * [progress]: [Phase 2 of 3] Improving. 0.203 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.204 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.205 * * [simplify]: iteration 1 : 16 enodes (cost 15 ) 0.206 * * [simplify]: iteration done : 16 enodes (cost 15 ) 0.206 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.207 * * [progress]: iteration 1 / 4 0.207 * * * [progress]: picking best candidate 0.208 * * * * [pick]: Picked # 0.209 * * * [progress]: localizing error 0.244 * * * [progress]: generating rewritten candidates 0.244 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.245 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 2) 0.245 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 1) 0.245 * * * [progress]: generating series expansions 0.245 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.245 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 2) 0.245 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 1) 0.245 * * * [progress]: simplifying candidates 0.245 * [simplify]: Simplifying using # : (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))) 0.246 * * [simplify]: iteration 0 : 12 enodes (cost 45 ) 0.248 * * [simplify]: iteration 1 : 16 enodes (cost 45 ) 0.249 * * [simplify]: iteration done : 16 enodes (cost 45 ) 0.249 * [simplify]: Simplified to: (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))) 0.249 * * * [progress]: adding candidates to table 0.252 * [progress]: [Phase 3 of 3] Extracting. 0.254 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.254 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.255 * * [simplify]: iteration 1 : 13 enodes (cost 15 ) 0.255 * * [simplify]: iteration done : 13 enodes (cost 15 ) 0.255 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.255 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.328 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.330 * * * * [points]: Setting MPFR precision to 64 0.331 * * * * [points]: Setting MPFR precision to 320 0.332 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.334 * * * * [points]: Setting MPFR precision to 64 0.336 * * * * [points]: Setting MPFR precision to 320 0.339 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.341 * * * * [points]: Setting MPFR precision to 64 0.345 * * * * [points]: Setting MPFR precision to 320 0.351 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.353 * * * * [points]: Setting MPFR precision to 64 0.362 * * * * [points]: Setting MPFR precision to 320 0.374 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.376 * * * * [points]: Setting MPFR precision to 64 0.394 * * * * [points]: Setting MPFR precision to 320 0.414 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.416 * * * * [points]: Setting MPFR precision to 64 0.453 * * * * [points]: Setting MPFR precision to 320 0.496 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.498 * * * * [points]: Setting MPFR precision to 64 0.570 * * * * [points]: Setting MPFR precision to 320 0.654 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 0.656 * * * * [points]: Setting MPFR precision to 64 0.801 * * * * [points]: Setting MPFR precision to 320 0.970 * * * * [points]: Computing exacts for 8000 points 0.972 * * * * [points]: Setting MPFR precision to 64 1.554 * * * * [points]: Setting MPFR precision to 320 2.226 * * * * [points]: Setting MPFR precision to 576 3.067 * * * * [points]: Filtering points with unrepresentable outputs 3.074 * * * * [points]: Sampling 4014 additional inputs, on iter 1 have 3986 / 8000 3.111 * * * * [points]: Computing exacts on every 250 of 4014 points to ramp up precision 3.113 * * * * [points]: Setting MPFR precision to 320 3.115 * * * * [points]: Setting MPFR precision to 576 3.117 * * * * [points]: Computing exacts on every 125 of 4014 points to ramp up precision 3.118 * * * * [points]: Setting MPFR precision to 320 3.121 * * * * [points]: Setting MPFR precision to 576 3.125 * * * * [points]: Computing exacts on every 62 of 4014 points to ramp up precision 3.127 * * * * [points]: Setting MPFR precision to 320 3.133 * * * * [points]: Setting MPFR precision to 576 3.140 * * * * [points]: Computing exacts on every 31 of 4014 points to ramp up precision 3.142 * * * * [points]: Setting MPFR precision to 320 3.153 * * * * [points]: Setting MPFR precision to 576 3.166 * * * * [points]: Computing exacts on every 15 of 4014 points to ramp up precision 3.168 * * * * [points]: Setting MPFR precision to 320 3.189 * * * * [points]: Setting MPFR precision to 576 3.216 * * * * [points]: Computing exacts on every 7 of 4014 points to ramp up precision 3.218 * * * * [points]: Setting MPFR precision to 320 3.260 * * * * [points]: Setting MPFR precision to 576 3.312 * * * * [points]: Computing exacts on every 3 of 4014 points to ramp up precision 3.314 * * * * [points]: Setting MPFR precision to 320 3.398 * * * * [points]: Setting MPFR precision to 576 3.502 * * * * [points]: Computing exacts for 4014 points 3.504 * * * * [points]: Setting MPFR precision to 320 3.842 * * * * [points]: Setting MPFR precision to 576 4.264 * * * * [points]: Filtering points with unrepresentable outputs 4.268 * * * * [points]: Sampling 2022 additional inputs, on iter 2 have 5978 / 8000 4.286 * * * * [points]: Computing exacts on every 126 of 2022 points to ramp up precision 4.288 * * * * [points]: Setting MPFR precision to 320 4.290 * * * * [points]: Setting MPFR precision to 576 4.291 * * * * [points]: Computing exacts on every 63 of 2022 points to ramp up precision 4.293 * * * * [points]: Setting MPFR precision to 320 4.296 * * * * [points]: Setting MPFR precision to 576 4.299 * * * * [points]: Computing exacts on every 31 of 2022 points to ramp up precision 4.301 * * * * [points]: Setting MPFR precision to 320 4.306 * * * * [points]: Setting MPFR precision to 576 4.313 * * * * [points]: Computing exacts on every 15 of 2022 points to ramp up precision 4.315 * * * * [points]: Setting MPFR precision to 320 4.326 * * * * [points]: Setting MPFR precision to 576 4.339 * * * * [points]: Computing exacts on every 7 of 2022 points to ramp up precision 4.341 * * * * [points]: Setting MPFR precision to 320 4.366 * * * * [points]: Setting MPFR precision to 576 4.392 * * * * [points]: Computing exacts on every 3 of 2022 points to ramp up precision 4.394 * * * * [points]: Setting MPFR precision to 320 4.437 * * * * [points]: Setting MPFR precision to 576 4.490 * * * * [points]: Computing exacts for 2022 points 4.492 * * * * [points]: Setting MPFR precision to 320 4.665 * * * * [points]: Setting MPFR precision to 576 4.881 * * * * [points]: Filtering points with unrepresentable outputs 4.883 * * * * [points]: Sampling 969 additional inputs, on iter 3 have 7031 / 8000 4.891 * * * * [points]: Computing exacts on every 60 of 969 points to ramp up precision 4.893 * * * * [points]: Setting MPFR precision to 320 4.895 * * * * [points]: Setting MPFR precision to 576 4.897 * * * * [points]: Computing exacts on every 30 of 969 points to ramp up precision 4.901 * * * * [points]: Setting MPFR precision to 320 4.904 * * * * [points]: Setting MPFR precision to 576 4.907 * * * * [points]: Computing exacts on every 15 of 969 points to ramp up precision 4.909 * * * * [points]: Setting MPFR precision to 320 4.914 * * * * [points]: Setting MPFR precision to 576 4.920 * * * * [points]: Computing exacts on every 7 of 969 points to ramp up precision 4.922 * * * * [points]: Setting MPFR precision to 320 4.932 * * * * [points]: Setting MPFR precision to 576 4.945 * * * * [points]: Computing exacts on every 3 of 969 points to ramp up precision 4.947 * * * * [points]: Setting MPFR precision to 320 4.967 * * * * [points]: Setting MPFR precision to 576 4.993 * * * * [points]: Computing exacts for 969 points 4.995 * * * * [points]: Setting MPFR precision to 320 5.078 * * * * [points]: Setting MPFR precision to 576 5.180 * * * * [points]: Filtering points with unrepresentable outputs 5.181 * * * * [points]: Sampling 480 additional inputs, on iter 4 have 7520 / 8000 5.185 * * * * [points]: Computing exacts on every 30 of 480 points to ramp up precision 5.187 * * * * [points]: Setting MPFR precision to 320 5.188 * * * * [points]: Setting MPFR precision to 576 5.189 * * * * [points]: Computing exacts on every 15 of 480 points to ramp up precision 5.191 * * * * [points]: Setting MPFR precision to 320 5.194 * * * * [points]: Setting MPFR precision to 576 5.197 * * * * [points]: Computing exacts on every 7 of 480 points to ramp up precision 5.199 * * * * [points]: Setting MPFR precision to 320 5.204 * * * * [points]: Setting MPFR precision to 576 5.211 * * * * [points]: Computing exacts on every 3 of 480 points to ramp up precision 5.213 * * * * [points]: Setting MPFR precision to 320 5.223 * * * * [points]: Setting MPFR precision to 576 5.236 * * * * [points]: Computing exacts for 480 points 5.237 * * * * [points]: Setting MPFR precision to 320 5.281 * * * * [points]: Setting MPFR precision to 576 5.330 * * * * [points]: Filtering points with unrepresentable outputs 5.330 * * * * [points]: Sampling 245 additional inputs, on iter 5 have 7755 / 8000 5.333 * * * * [points]: Computing exacts on every 15 of 245 points to ramp up precision 5.334 * * * * [points]: Setting MPFR precision to 320 5.336 * * * * [points]: Setting MPFR precision to 576 5.337 * * * * [points]: Computing exacts on every 7 of 245 points to ramp up precision 5.339 * * * * [points]: Setting MPFR precision to 320 5.342 * * * * [points]: Setting MPFR precision to 576 5.345 * * * * [points]: Computing exacts on every 3 of 245 points to ramp up precision 5.347 * * * * [points]: Setting MPFR precision to 320 5.353 * * * * [points]: Setting MPFR precision to 576 5.359 * * * * [points]: Computing exacts for 245 points 5.361 * * * * [points]: Setting MPFR precision to 320 5.382 * * * * [points]: Setting MPFR precision to 576 5.408 * * * * [points]: Filtering points with unrepresentable outputs 5.409 * * * * [points]: Sampling 130 additional inputs, on iter 6 have 7870 / 8000 5.410 * * * * [points]: Computing exacts on every 8 of 130 points to ramp up precision 5.412 * * * * [points]: Setting MPFR precision to 320 5.415 * * * * [points]: Setting MPFR precision to 576 5.417 * * * * [points]: Computing exacts on every 4 of 130 points to ramp up precision 5.419 * * * * [points]: Setting MPFR precision to 320 5.421 * * * * [points]: Setting MPFR precision to 576 5.425 * * * * [points]: Computing exacts on every 2 of 130 points to ramp up precision 5.427 * * * * [points]: Setting MPFR precision to 320 5.430 * * * * [points]: Setting MPFR precision to 576 5.435 * * * * [points]: Computing exacts for 130 points 5.436 * * * * [points]: Setting MPFR precision to 320 5.448 * * * * [points]: Setting MPFR precision to 576 5.462 * * * * [points]: Filtering points with unrepresentable outputs 5.462 * * * * [points]: Sampling 70 additional inputs, on iter 7 have 7930 / 8000 5.463 * * * * [points]: Computing exacts on every 4 of 70 points to ramp up precision 5.465 * * * * [points]: Setting MPFR precision to 320 5.466 * * * * [points]: Setting MPFR precision to 576 5.468 * * * * [points]: Computing exacts on every 2 of 70 points to ramp up precision 5.469 * * * * [points]: Setting MPFR precision to 320 5.471 * * * * [points]: Setting MPFR precision to 576 5.474 * * * * [points]: Computing exacts for 70 points 5.476 * * * * [points]: Setting MPFR precision to 320 5.482 * * * * [points]: Setting MPFR precision to 576 5.490 * * * * [points]: Filtering points with unrepresentable outputs 5.490 * * * * [points]: Sampling 36 additional inputs, on iter 8 have 7964 / 8000 5.490 * * * * [points]: Computing exacts on every 2 of 36 points to ramp up precision 5.492 * * * * [points]: Setting MPFR precision to 320 5.493 * * * * [points]: Setting MPFR precision to 576 5.494 * * * * [points]: Computing exacts for 36 points 5.496 * * * * [points]: Setting MPFR precision to 320 5.499 * * * * [points]: Setting MPFR precision to 576 5.503 * * * * [points]: Filtering points with unrepresentable outputs 5.503 * * * * [points]: Sampling 16 additional inputs, on iter 9 have 7984 / 8000 5.503 * * * * [points]: Computing exacts for 16 points 5.505 * * * * [points]: Setting MPFR precision to 320 5.507 * * * * [points]: Setting MPFR precision to 576 5.508 * * * * [points]: Filtering points with unrepresentable outputs 5.508 * * * * [points]: Sampling 10 additional inputs, on iter 10 have 7990 / 8000 5.508 * * * * [points]: Computing exacts for 10 points 5.510 * * * * [points]: Setting MPFR precision to 320 5.511 * * * * [points]: Setting MPFR precision to 576 5.513 * * * * [points]: Filtering points with unrepresentable outputs 5.513 * * * * [points]: Sampling 6 additional inputs, on iter 11 have 7994 / 8000 5.513 * * * * [points]: Computing exacts for 6 points 5.515 * * * * [points]: Setting MPFR precision to 320 5.515 * * * * [points]: Setting MPFR precision to 576 5.516 * * * * [points]: Filtering points with unrepresentable outputs 5.516 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7997 / 8000 5.516 * * * * [points]: Computing exacts for 4 points 5.518 * * * * [points]: Setting MPFR precision to 320 5.518 * * * * [points]: Setting MPFR precision to 576 5.519 * * * * [points]: Filtering points with unrepresentable outputs 5.519 * * * * [points]: Sampled 8000 points with exact outputs 5.593 * [regime-testing]: End program error score: 0.011875