0.898 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.004 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.014 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.076 * * * * [points]: Setting MPFR precision to 64 0.080 * * * * [points]: Setting MPFR precision to 320 0.084 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.087 * * * * [points]: Setting MPFR precision to 64 0.091 * * * * [points]: Setting MPFR precision to 320 0.096 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.097 * * * * [points]: Setting MPFR precision to 64 0.101 * * * * [points]: Setting MPFR precision to 320 0.106 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.108 * * * * [points]: Setting MPFR precision to 64 0.114 * * * * [points]: Setting MPFR precision to 320 0.122 * * * * [points]: Computing exacts for 256 points 0.124 * * * * [points]: Setting MPFR precision to 64 0.203 * * * * [points]: Setting MPFR precision to 320 0.254 * * * * [points]: Filtering points with unrepresentable outputs 0.256 * * * * [points]: Sampling 118 additional inputs, on iter 1 have 138 / 256 0.260 * * * * [points]: Computing exacts on every 7 of 118 points to ramp up precision 0.262 * * * * [points]: Setting MPFR precision to 64 0.264 * * * * [points]: Setting MPFR precision to 320 0.267 * * * * [points]: Computing exacts on every 3 of 118 points to ramp up precision 0.270 * * * * [points]: Setting MPFR precision to 64 0.274 * * * * [points]: Setting MPFR precision to 320 0.280 * * * * [points]: Computing exacts for 118 points 0.282 * * * * [points]: Setting MPFR precision to 64 0.302 * * * * [points]: Setting MPFR precision to 320 0.325 * * * * [points]: Filtering points with unrepresentable outputs 0.325 * * * * [points]: Sampling 63 additional inputs, on iter 2 have 193 / 256 0.327 * * * * [points]: Computing exacts on every 3 of 63 points to ramp up precision 0.329 * * * * [points]: Setting MPFR precision to 64 0.332 * * * * [points]: Setting MPFR precision to 320 0.335 * * * * [points]: Computing exacts for 63 points 0.338 * * * * [points]: Setting MPFR precision to 64 0.350 * * * * [points]: Setting MPFR precision to 320 0.363 * * * * [points]: Filtering points with unrepresentable outputs 0.363 * * * * [points]: Sampling 27 additional inputs, on iter 3 have 229 / 256 0.364 * * * * [points]: Computing exacts for 27 points 0.366 * * * * [points]: Setting MPFR precision to 64 0.372 * * * * [points]: Setting MPFR precision to 320 0.378 * * * * [points]: Filtering points with unrepresentable outputs 0.378 * * * * [points]: Sampling 10 additional inputs, on iter 4 have 246 / 256 0.379 * * * * [points]: Computing exacts for 10 points 0.380 * * * * [points]: Setting MPFR precision to 64 0.381 * * * * [points]: Setting MPFR precision to 320 0.382 * * * * [points]: Filtering points with unrepresentable outputs 0.382 * * * * [points]: Sampling 6 additional inputs, on iter 5 have 250 / 256 0.383 * * * * [points]: Computing exacts for 6 points 0.384 * * * * [points]: Setting MPFR precision to 64 0.385 * * * * [points]: Setting MPFR precision to 320 0.385 * * * * [points]: Filtering points with unrepresentable outputs 0.385 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 253 / 256 0.386 * * * * [points]: Computing exacts for 4 points 0.387 * * * * [points]: Setting MPFR precision to 64 0.387 * * * * [points]: Setting MPFR precision to 320 0.388 * * * * [points]: Filtering points with unrepresentable outputs 0.388 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 255 / 256 0.388 * * * * [points]: Computing exacts for 4 points 0.389 * * * * [points]: Setting MPFR precision to 64 0.430 * * * * [points]: Setting MPFR precision to 320 0.431 * * * * [points]: Filtering points with unrepresentable outputs 0.431 * * * * [points]: Sampled 257 points with exact outputs 0.431 * * * [progress]: [2/2] Setting up program. 0.434 * [progress]: [Phase 2 of 3] Improving. 0.437 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.438 * * [simplify]: Extracting # 0 : cost 0 0.438 * * [simplify]: Extracting # 1 : cost 0 0.438 * * [simplify]: Extracting # 2 : cost 0 0.438 * * [simplify]: Extracting # 3 : cost 0 0.438 * * [simplify]: Extracting # 4 : cost 0 0.438 * * [simplify]: Extracting # 5 : cost 0 0.438 * * [simplify]: Extracting # 6 : cost 0 0.438 * * [simplify]: Extracting # 7 : cost 0 0.438 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.448 * * [simplify]: Extracting # 0 : cost 0 0.448 * * [simplify]: Extracting # 1 : cost 0 0.448 * * [simplify]: Extracting # 2 : cost 0 0.448 * * [simplify]: iteration 1 : 16 enodes (cost 15 ) 0.451 * * [simplify]: Extracting # 0 : cost 0 0.451 * * [simplify]: iteration done: 16 enodes (cost 15 ) 0.451 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.454 * * [progress]: iteration 1 / 4 0.454 * * * [progress]: picking best candidate 0.457 * * * * [pick]: Picked # 0.457 * * * [progress]: localizing error 0.499 * * * [progress]: generating rewritten candidates 0.500 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.506 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 0.506 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 0.507 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.510 * * * [progress]: generating series expansions 0.510 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.511 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 0.511 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 0.511 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.511 * * * [progress]: simplifying candidates 0.511 * [simplify]: Simplifying: (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))) 0.511 * * [simplify]: Extracting # 0 : cost 0 0.511 * * [simplify]: Extracting # 1 : cost 0 0.511 * * [simplify]: Extracting # 2 : cost 0 0.511 * * [simplify]: Extracting # 3 : cost 0 0.511 * * [simplify]: Extracting # 4 : cost 0 0.511 * * [simplify]: Extracting # 5 : cost 0 0.511 * * [simplify]: Extracting # 6 : cost 0 0.511 * * [simplify]: Extracting # 7 : cost 0 0.511 * * [simplify]: iteration 0 : 14 enodes (cost 75 ) 0.513 * * [simplify]: Extracting # 0 : cost 0 0.513 * * [simplify]: Extracting # 1 : cost 0 0.513 * * [simplify]: Extracting # 2 : cost 0 0.514 * * [simplify]: iteration 1 : 21 enodes (cost 75 ) 0.516 * * [simplify]: Extracting # 0 : cost 0 0.516 * * [simplify]: iteration done: 21 enodes (cost 75 ) 0.516 * [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))) 0.516 * * * [progress]: adding candidates to table 0.523 * [progress]: [Phase 3 of 3] Extracting. 0.546 * [simplify]: Simplifying: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.546 * * [simplify]: Extracting # 0 : cost 0 0.546 * * [simplify]: Extracting # 1 : cost 0 0.546 * * [simplify]: Extracting # 2 : cost 0 0.546 * * [simplify]: Extracting # 3 : cost 0 0.546 * * [simplify]: Extracting # 4 : cost 0 0.546 * * [simplify]: Extracting # 5 : cost 0 0.546 * * [simplify]: Extracting # 6 : cost 0 0.546 * * [simplify]: Extracting # 7 : cost 0 0.546 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.547 * * [simplify]: Extracting # 0 : cost 0 0.547 * * [simplify]: iteration 1 : 13 enodes (cost 15 ) 0.548 * * [simplify]: Extracting # 0 : cost 0 0.548 * * [simplify]: iteration done: 13 enodes (cost 15 ) 0.548 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.548 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.767 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.769 * * * * [points]: Setting MPFR precision to 64 0.771 * * * * [points]: Setting MPFR precision to 320 0.772 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.774 * * * * [points]: Setting MPFR precision to 64 0.777 * * * * [points]: Setting MPFR precision to 320 0.780 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.782 * * * * [points]: Setting MPFR precision to 64 0.788 * * * * [points]: Setting MPFR precision to 320 0.799 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.802 * * * * [points]: Setting MPFR precision to 64 0.824 * * * * [points]: Setting MPFR precision to 320 0.848 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.850 * * * * [points]: Setting MPFR precision to 64 0.877 * * * * [points]: Setting MPFR precision to 320 0.957 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.959 * * * * [points]: Setting MPFR precision to 64 1.013 * * * * [points]: Setting MPFR precision to 320 1.085 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 1.088 * * * * [points]: Setting MPFR precision to 64 1.250 * * * * [points]: Setting MPFR precision to 320 1.470 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 1.473 * * * * [points]: Setting MPFR precision to 64 2.272 * * * * [points]: Setting MPFR precision to 320 2.624 * * * * [points]: Computing exacts for 8000 points 2.626 * * * * [points]: Setting MPFR precision to 64 4.047 * * * * [points]: Setting MPFR precision to 320 6.101 * * * * [points]: Filtering points with unrepresentable outputs 6.113 * * * * [points]: Sampling 4017 additional inputs, on iter 1 have 3983 / 8000 6.236 * * * * [points]: Computing exacts on every 251 of 4017 points to ramp up precision 6.237 * * * * [points]: Setting MPFR precision to 64 6.239 * * * * [points]: Setting MPFR precision to 320 6.240 * * * * [points]: Computing exacts on every 125 of 4017 points to ramp up precision 6.242 * * * * [points]: Setting MPFR precision to 64 6.246 * * * * [points]: Setting MPFR precision to 320 6.252 * * * * [points]: Computing exacts on every 62 of 4017 points to ramp up precision 6.255 * * * * [points]: Setting MPFR precision to 64 6.262 * * * * [points]: Setting MPFR precision to 320 6.268 * * * * [points]: Computing exacts on every 31 of 4017 points to ramp up precision 6.269 * * * * [points]: Setting MPFR precision to 64 6.279 * * * * [points]: Setting MPFR precision to 320 6.295 * * * * [points]: Computing exacts on every 15 of 4017 points to ramp up precision 6.297 * * * * [points]: Setting MPFR precision to 64 6.360 * * * * [points]: Setting MPFR precision to 320 6.391 * * * * [points]: Computing exacts on every 7 of 4017 points to ramp up precision 6.394 * * * * [points]: Setting MPFR precision to 64 6.449 * * * * [points]: Setting MPFR precision to 320 6.574 * * * * [points]: Computing exacts on every 3 of 4017 points to ramp up precision 6.576 * * * * [points]: Setting MPFR precision to 64 6.676 * * * * [points]: Setting MPFR precision to 320 6.880 * * * * [points]: Computing exacts for 4017 points 6.883 * * * * [points]: Setting MPFR precision to 64 8.038 * * * * [points]: Setting MPFR precision to 320 8.663 * * * * [points]: Filtering points with unrepresentable outputs 8.669 * * * * [points]: Sampling 2031 additional inputs, on iter 2 have 5969 / 8000 8.702 * * * * [points]: Computing exacts on every 126 of 2031 points to ramp up precision 8.704 * * * * [points]: Setting MPFR precision to 64 8.706 * * * * [points]: Setting MPFR precision to 320 8.707 * * * * [points]: Computing exacts on every 63 of 2031 points to ramp up precision 8.746 * * * * [points]: Setting MPFR precision to 64 8.751 * * * * [points]: Setting MPFR precision to 320 8.757 * * * * [points]: Computing exacts on every 31 of 2031 points to ramp up precision 8.759 * * * * [points]: Setting MPFR precision to 64 8.764 * * * * [points]: Setting MPFR precision to 320 8.771 * * * * [points]: Computing exacts on every 15 of 2031 points to ramp up precision 8.773 * * * * [points]: Setting MPFR precision to 64 8.784 * * * * [points]: Setting MPFR precision to 320 8.797 * * * * [points]: Computing exacts on every 7 of 2031 points to ramp up precision 8.798 * * * * [points]: Setting MPFR precision to 64 8.823 * * * * [points]: Setting MPFR precision to 320 8.847 * * * * [points]: Computing exacts on every 3 of 2031 points to ramp up precision 8.849 * * * * [points]: Setting MPFR precision to 64 8.950 * * * * [points]: Setting MPFR precision to 320 9.014 * * * * [points]: Computing exacts for 2031 points 9.016 * * * * [points]: Setting MPFR precision to 64 9.393 * * * * [points]: Setting MPFR precision to 320 10.171 * * * * [points]: Filtering points with unrepresentable outputs 10.173 * * * * [points]: Sampling 1042 additional inputs, on iter 3 have 6958 / 8000 10.197 * * * * [points]: Computing exacts on every 65 of 1042 points to ramp up precision 10.199 * * * * [points]: Setting MPFR precision to 64 10.202 * * * * [points]: Setting MPFR precision to 320 10.204 * * * * [points]: Computing exacts on every 32 of 1042 points to ramp up precision 10.205 * * * * [points]: Setting MPFR precision to 64 10.208 * * * * [points]: Setting MPFR precision to 320 10.211 * * * * [points]: Computing exacts on every 16 of 1042 points to ramp up precision 10.213 * * * * [points]: Setting MPFR precision to 64 10.218 * * * * [points]: Setting MPFR precision to 320 10.223 * * * * [points]: Computing exacts on every 8 of 1042 points to ramp up precision 10.225 * * * * [points]: Setting MPFR precision to 64 10.235 * * * * [points]: Setting MPFR precision to 320 10.252 * * * * [points]: Computing exacts on every 4 of 1042 points to ramp up precision 10.254 * * * * [points]: Setting MPFR precision to 64 10.277 * * * * [points]: Setting MPFR precision to 320 10.329 * * * * [points]: Computing exacts on every 2 of 1042 points to ramp up precision 10.331 * * * * [points]: Setting MPFR precision to 64 10.374 * * * * [points]: Setting MPFR precision to 320 10.422 * * * * [points]: Computing exacts for 1042 points 10.424 * * * * [points]: Setting MPFR precision to 64 10.600 * * * * [points]: Setting MPFR precision to 320 10.768 * * * * [points]: Filtering points with unrepresentable outputs 10.769 * * * * [points]: Sampling 512 additional inputs, on iter 4 have 7488 / 8000 10.783 * * * * [points]: Computing exacts on every 32 of 512 points to ramp up precision 10.786 * * * * [points]: Setting MPFR precision to 64 10.789 * * * * [points]: Setting MPFR precision to 320 10.791 * * * * [points]: Computing exacts on every 16 of 512 points to ramp up precision 10.793 * * * * [points]: Setting MPFR precision to 64 10.800 * * * * [points]: Setting MPFR precision to 320 10.806 * * * * [points]: Computing exacts on every 8 of 512 points to ramp up precision 10.809 * * * * [points]: Setting MPFR precision to 64 10.819 * * * * [points]: Setting MPFR precision to 320 10.826 * * * * [points]: Computing exacts on every 4 of 512 points to ramp up precision 10.828 * * * * [points]: Setting MPFR precision to 64 10.837 * * * * [points]: Setting MPFR precision to 320 10.846 * * * * [points]: Computing exacts on every 2 of 512 points to ramp up precision 10.847 * * * * [points]: Setting MPFR precision to 64 10.861 * * * * [points]: Setting MPFR precision to 320 10.942 * * * * [points]: Computing exacts for 512 points 10.944 * * * * [points]: Setting MPFR precision to 64 11.005 * * * * [points]: Setting MPFR precision to 320 11.080 * * * * [points]: Filtering points with unrepresentable outputs 11.081 * * * * [points]: Sampling 231 additional inputs, on iter 5 have 7769 / 8000 11.088 * * * * [points]: Computing exacts on every 14 of 231 points to ramp up precision 11.149 * * * * [points]: Setting MPFR precision to 64 11.152 * * * * [points]: Setting MPFR precision to 320 11.156 * * * * [points]: Computing exacts on every 7 of 231 points to ramp up precision 11.164 * * * * [points]: Setting MPFR precision to 64 11.169 * * * * [points]: Setting MPFR precision to 320 11.174 * * * * [points]: Computing exacts on every 3 of 231 points to ramp up precision 11.176 * * * * [points]: Setting MPFR precision to 64 11.186 * * * * [points]: Setting MPFR precision to 320 11.199 * * * * [points]: Computing exacts for 231 points 11.201 * * * * [points]: Setting MPFR precision to 64 11.239 * * * * [points]: Setting MPFR precision to 320 11.284 * * * * [points]: Filtering points with unrepresentable outputs 11.284 * * * * [points]: Sampling 105 additional inputs, on iter 6 have 7895 / 8000 11.288 * * * * [points]: Computing exacts on every 6 of 105 points to ramp up precision 11.290 * * * * [points]: Setting MPFR precision to 64 11.293 * * * * [points]: Setting MPFR precision to 320 11.295 * * * * [points]: Computing exacts on every 3 of 105 points to ramp up precision 11.298 * * * * [points]: Setting MPFR precision to 64 11.303 * * * * [points]: Setting MPFR precision to 320 11.309 * * * * [points]: Computing exacts for 105 points 11.312 * * * * [points]: Setting MPFR precision to 64 11.330 * * * * [points]: Setting MPFR precision to 320 11.343 * * * * [points]: Filtering points with unrepresentable outputs 11.343 * * * * [points]: Sampling 52 additional inputs, on iter 7 have 7948 / 8000 11.344 * * * * [points]: Computing exacts on every 3 of 52 points to ramp up precision 11.346 * * * * [points]: Setting MPFR precision to 64 11.347 * * * * [points]: Setting MPFR precision to 320 11.349 * * * * [points]: Computing exacts for 52 points 11.350 * * * * [points]: Setting MPFR precision to 64 11.397 * * * * [points]: Setting MPFR precision to 320 11.403 * * * * [points]: Filtering points with unrepresentable outputs 11.403 * * * * [points]: Sampling 22 additional inputs, on iter 8 have 7978 / 8000 11.403 * * * * [points]: Computing exacts for 22 points 11.408 * * * * [points]: Setting MPFR precision to 64 11.410 * * * * [points]: Setting MPFR precision to 320 11.412 * * * * [points]: Filtering points with unrepresentable outputs 11.412 * * * * [points]: Sampling 9 additional inputs, on iter 9 have 7991 / 8000 11.412 * * * * [points]: Computing exacts for 9 points 11.413 * * * * [points]: Setting MPFR precision to 64 11.414 * * * * [points]: Setting MPFR precision to 320 11.415 * * * * [points]: Filtering points with unrepresentable outputs 11.415 * * * * [points]: Sampling 5 additional inputs, on iter 10 have 7995 / 8000 11.415 * * * * [points]: Computing exacts for 5 points 11.417 * * * * [points]: Setting MPFR precision to 64 11.417 * * * * [points]: Setting MPFR precision to 320 11.418 * * * * [points]: Filtering points with unrepresentable outputs 11.418 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7996 / 8000 11.418 * * * * [points]: Computing exacts for 4 points 11.419 * * * * [points]: Setting MPFR precision to 64 11.420 * * * * [points]: Setting MPFR precision to 320 11.420 * * * * [points]: Filtering points with unrepresentable outputs 11.420 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7997 / 8000 11.420 * * * * [points]: Computing exacts for 4 points 11.422 * * * * [points]: Setting MPFR precision to 64 11.422 * * * * [points]: Setting MPFR precision to 320 11.422 * * * * [points]: Filtering points with unrepresentable outputs 11.423 * * * * [points]: Sampling 4 additional inputs, on iter 13 have 7999 / 8000 11.423 * * * * [points]: Computing exacts for 4 points 11.424 * * * * [points]: Setting MPFR precision to 64 11.424 * * * * [points]: Setting MPFR precision to 320 11.425 * * * * [points]: Filtering points with unrepresentable outputs 11.425 * * * * [points]: Sampled 8001 points with exact outputs 11.576 * [regime-testing]: Baseline error score: 0.012625 11.583 * [regime-testing]: Oracle error score: 0.012625 11.583 * [regime-testing]: End program error score: 0.012625