12.330 * [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 0.004 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.006 * * * * [points]: Setting MPFR precision to 64 0.008 * * * * [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 0.013 * * * * [points]: Setting MPFR precision to 320 0.015 * * * * [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 0.036 * * * * [points]: Computing exacts for 256 points 0.037 * * * * [points]: Setting MPFR precision to 64 0.053 * * * * [points]: Setting MPFR precision to 320 0.072 * * * * [points]: Filtering points with unrepresentable outputs 0.073 * * * * [points]: Sampling 138 additional inputs, on iter 1 have 118 / 256 0.074 * * * * [points]: Computing exacts on every 8 of 138 points to ramp up precision 0.075 * * * * [points]: Setting MPFR precision to 64 0.080 * * * * [points]: Setting MPFR precision to 320 0.081 * * * * [points]: Computing exacts on every 4 of 138 points to ramp up precision 0.083 * * * * [points]: Setting MPFR precision to 64 0.084 * * * * [points]: Setting MPFR precision to 320 0.086 * * * * [points]: Computing exacts on every 2 of 138 points to ramp up precision 0.088 * * * * [points]: Setting MPFR precision to 64 0.091 * * * * [points]: Setting MPFR precision to 320 0.094 * * * * [points]: Computing exacts for 138 points 0.095 * * * * [points]: Setting MPFR precision to 64 0.104 * * * * [points]: Setting MPFR precision to 320 0.114 * * * * [points]: Filtering points with unrepresentable outputs 0.115 * * * * [points]: Sampling 68 additional inputs, on iter 2 have 188 / 256 0.115 * * * * [points]: Computing exacts on every 4 of 68 points to ramp up precision 0.117 * * * * [points]: Setting MPFR precision to 64 0.118 * * * * [points]: Setting MPFR precision to 320 0.118 * * * * [points]: Computing exacts on every 2 of 68 points to ramp up precision 0.120 * * * * [points]: Setting MPFR precision to 64 0.121 * * * * [points]: Setting MPFR precision to 320 0.123 * * * * [points]: Computing exacts for 68 points 0.124 * * * * [points]: Setting MPFR precision to 64 0.128 * * * * [points]: Setting MPFR precision to 320 0.133 * * * * [points]: Filtering points with unrepresentable outputs 0.133 * * * * [points]: Sampling 30 additional inputs, on iter 3 have 226 / 256 0.134 * * * * [points]: Computing exacts for 30 points 0.135 * * * * [points]: Setting MPFR precision to 64 0.137 * * * * [points]: Setting MPFR precision to 320 0.139 * * * * [points]: Filtering points with unrepresentable outputs 0.139 * * * * [points]: Sampling 14 additional inputs, on iter 4 have 242 / 256 0.140 * * * * [points]: Computing exacts for 14 points 0.141 * * * * [points]: Setting MPFR precision to 64 0.142 * * * * [points]: Setting MPFR precision to 320 0.143 * * * * [points]: Filtering points with unrepresentable outputs 0.143 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256 0.143 * * * * [points]: Computing exacts for 7 points 0.144 * * * * [points]: Setting MPFR precision to 64 0.145 * * * * [points]: Setting MPFR precision to 320 0.145 * * * * [points]: Filtering points with unrepresentable outputs 0.145 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 252 / 256 0.145 * * * * [points]: Computing exacts for 4 points 0.147 * * * * [points]: Setting MPFR precision to 64 0.147 * * * * [points]: Setting MPFR precision to 320 0.147 * * * * [points]: Filtering points with unrepresentable outputs 0.147 * * * * [points]: Sampling 4 additional inputs, on iter 7 have 253 / 256 0.148 * * * * [points]: Computing exacts for 4 points 0.149 * * * * [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 4 additional inputs, on iter 8 have 255 / 256 0.150 * * * * [points]: Computing exacts for 4 points 0.151 * * * * [points]: Setting MPFR precision to 64 0.151 * * * * [points]: Setting MPFR precision to 320 0.152 * * * * [points]: Filtering points with unrepresentable outputs 0.152 * * * * [points]: Sampled 259 points with exact outputs 0.152 * * * [progress]: [2/2] Setting up program. 0.154 * [progress]: [Phase 2 of 3] Improving. 0.154 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.156 * * [simplify]: iteration 0 : 16 enodes (cost 7 ) 0.157 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.157 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.158 * * [progress]: iteration 1 / 4 0.158 * * * [progress]: picking best candidate 0.159 * * * * [pick]: Picked # 0.159 * * * [progress]: localizing error 0.186 * * * [progress]: generating rewritten candidates 0.186 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.187 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 0.187 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 0.187 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.188 * * * [progress]: generating series expansions 0.188 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.188 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 0.188 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 0.188 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.188 * * * [progress]: simplifying candidates 0.189 * [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))) 0.191 * * [simplify]: iteration 0 : 21 enodes (cost 35 ) 0.192 * * [simplify]: iteration 1 : 21 enodes (cost 35 ) 0.192 * [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))) 0.192 * * * [progress]: adding candidates to table 0.199 * [progress]: [Phase 3 of 3] Extracting. 0.201 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.202 * * [simplify]: iteration 0 : 13 enodes (cost 7 ) 0.202 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 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 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.268 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.270 * * * * [points]: Setting MPFR precision to 64 0.271 * * * * [points]: Setting MPFR precision to 320 0.272 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.273 * * * * [points]: Setting MPFR precision to 64 0.275 * * * * [points]: Setting MPFR precision to 320 0.277 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.279 * * * * [points]: Setting MPFR precision to 64 0.283 * * * * [points]: Setting MPFR precision to 320 0.287 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.289 * * * * [points]: Setting MPFR precision to 64 0.301 * * * * [points]: Setting MPFR precision to 320 0.311 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.312 * * * * [points]: Setting MPFR precision to 64 0.328 * * * * [points]: Setting MPFR precision to 320 0.346 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.348 * * * * [points]: Setting MPFR precision to 64 0.395 * * * * [points]: Setting MPFR precision to 320 0.452 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.453 * * * * [points]: Setting MPFR precision to 64 0.516 * * * * [points]: Setting MPFR precision to 320 0.590 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 0.592 * * * * [points]: Setting MPFR precision to 64 0.733 * * * * [points]: Setting MPFR precision to 320 0.879 * * * * [points]: Computing exacts for 8000 points 0.881 * * * * [points]: Setting MPFR precision to 64 1.375 * * * * [points]: Setting MPFR precision to 320 1.960 * * * * [points]: Filtering points with unrepresentable outputs 1.967 * * * * [points]: Sampling 3890 additional inputs, on iter 1 have 4110 / 8000 1.999 * * * * [points]: Computing exacts on every 243 of 3890 points to ramp up precision 2.000 * * * * [points]: Setting MPFR precision to 64 2.001 * * * * [points]: Setting MPFR precision to 320 2.002 * * * * [points]: Computing exacts on every 121 of 3890 points to ramp up precision 2.004 * * * * [points]: Setting MPFR precision to 64 2.005 * * * * [points]: Setting MPFR precision to 320 2.008 * * * * [points]: Computing exacts on every 60 of 3890 points to ramp up precision 2.009 * * * * [points]: Setting MPFR precision to 64 2.013 * * * * [points]: Setting MPFR precision to 320 2.018 * * * * [points]: Computing exacts on every 30 of 3890 points to ramp up precision 2.019 * * * * [points]: Setting MPFR precision to 64 2.027 * * * * [points]: Setting MPFR precision to 320 2.040 * * * * [points]: Computing exacts on every 15 of 3890 points to ramp up precision 2.041 * * * * [points]: Setting MPFR precision to 64 2.056 * * * * [points]: Setting MPFR precision to 320 2.072 * * * * [points]: Computing exacts on every 7 of 3890 points to ramp up precision 2.074 * * * * [points]: Setting MPFR precision to 64 2.103 * * * * [points]: Setting MPFR precision to 320 2.137 * * * * [points]: Computing exacts on every 3 of 3890 points to ramp up precision 2.138 * * * * [points]: Setting MPFR precision to 64 2.199 * * * * [points]: Setting MPFR precision to 320 2.269 * * * * [points]: Computing exacts for 3890 points 2.271 * * * * [points]: Setting MPFR precision to 64 2.508 * * * * [points]: Setting MPFR precision to 320 2.791 * * * * [points]: Filtering points with unrepresentable outputs 2.794 * * * * [points]: Sampling 1933 additional inputs, on iter 2 have 6067 / 8000 2.810 * * * * [points]: Computing exacts on every 120 of 1933 points to ramp up precision 2.812 * * * * [points]: Setting MPFR precision to 64 2.813 * * * * [points]: Setting MPFR precision to 320 2.814 * * * * [points]: Computing exacts on every 60 of 1933 points to ramp up precision 2.815 * * * * [points]: Setting MPFR precision to 64 2.817 * * * * [points]: Setting MPFR precision to 320 2.820 * * * * [points]: Computing exacts on every 30 of 1933 points to ramp up precision 2.821 * * * * [points]: Setting MPFR precision to 64 2.825 * * * * [points]: Setting MPFR precision to 320 2.829 * * * * [points]: Computing exacts on every 15 of 1933 points to ramp up precision 2.831 * * * * [points]: Setting MPFR precision to 64 2.838 * * * * [points]: Setting MPFR precision to 320 2.847 * * * * [points]: Computing exacts on every 7 of 1933 points to ramp up precision 2.848 * * * * [points]: Setting MPFR precision to 64 2.866 * * * * [points]: Setting MPFR precision to 320 2.882 * * * * [points]: Computing exacts on every 3 of 1933 points to ramp up precision 2.884 * * * * [points]: Setting MPFR precision to 64 2.913 * * * * [points]: Setting MPFR precision to 320 2.948 * * * * [points]: Computing exacts for 1933 points 2.950 * * * * [points]: Setting MPFR precision to 64 3.070 * * * * [points]: Setting MPFR precision to 320 3.212 * * * * [points]: Filtering points with unrepresentable outputs 3.214 * * * * [points]: Sampling 961 additional inputs, on iter 3 have 7039 / 8000 3.222 * * * * [points]: Computing exacts on every 60 of 961 points to ramp up precision 3.224 * * * * [points]: Setting MPFR precision to 64 3.225 * * * * [points]: Setting MPFR precision to 320 3.226 * * * * [points]: Computing exacts on every 30 of 961 points to ramp up precision 3.227 * * * * [points]: Setting MPFR precision to 64 3.229 * * * * [points]: Setting MPFR precision to 320 3.232 * * * * [points]: Computing exacts on every 15 of 961 points to ramp up precision 3.233 * * * * [points]: Setting MPFR precision to 64 3.237 * * * * [points]: Setting MPFR precision to 320 3.241 * * * * [points]: Computing exacts on every 7 of 961 points to ramp up precision 3.243 * * * * [points]: Setting MPFR precision to 64 3.250 * * * * [points]: Setting MPFR precision to 320 3.259 * * * * [points]: Computing exacts on every 3 of 961 points to ramp up precision 3.261 * * * * [points]: Setting MPFR precision to 64 3.276 * * * * [points]: Setting MPFR precision to 320 3.296 * * * * [points]: Computing exacts for 961 points 3.298 * * * * [points]: Setting MPFR precision to 64 3.357 * * * * [points]: Setting MPFR precision to 320 3.426 * * * * [points]: Filtering points with unrepresentable outputs 3.427 * * * * [points]: Sampling 497 additional inputs, on iter 4 have 7503 / 8000 3.431 * * * * [points]: Computing exacts on every 31 of 497 points to ramp up precision 3.435 * * * * [points]: Setting MPFR precision to 64 3.436 * * * * [points]: Setting MPFR precision to 320 3.437 * * * * [points]: Computing exacts on every 15 of 497 points to ramp up precision 3.439 * * * * [points]: Setting MPFR precision to 64 3.441 * * * * [points]: Setting MPFR precision to 320 3.443 * * * * [points]: Computing exacts on every 7 of 497 points to ramp up precision 3.444 * * * * [points]: Setting MPFR precision to 64 3.448 * * * * [points]: Setting MPFR precision to 320 3.452 * * * * [points]: Computing exacts on every 3 of 497 points to ramp up precision 3.454 * * * * [points]: Setting MPFR precision to 64 3.461 * * * * [points]: Setting MPFR precision to 320 3.470 * * * * [points]: Computing exacts for 497 points 3.472 * * * * [points]: Setting MPFR precision to 64 3.502 * * * * [points]: Setting MPFR precision to 320 3.538 * * * * [points]: Filtering points with unrepresentable outputs 3.538 * * * * [points]: Sampling 229 additional inputs, on iter 5 have 7771 / 8000 3.540 * * * * [points]: Computing exacts on every 14 of 229 points to ramp up precision 3.542 * * * * [points]: Setting MPFR precision to 64 3.543 * * * * [points]: Setting MPFR precision to 320 3.544 * * * * [points]: Computing exacts on every 7 of 229 points to ramp up precision 3.545 * * * * [points]: Setting MPFR precision to 64 3.547 * * * * [points]: Setting MPFR precision to 320 3.549 * * * * [points]: Computing exacts on every 3 of 229 points to ramp up precision 3.550 * * * * [points]: Setting MPFR precision to 64 3.554 * * * * [points]: Setting MPFR precision to 320 3.558 * * * * [points]: Computing exacts for 229 points 3.560 * * * * [points]: Setting MPFR precision to 64 3.576 * * * * [points]: Setting MPFR precision to 320 3.594 * * * * [points]: Filtering points with unrepresentable outputs 3.594 * * * * [points]: Sampling 117 additional inputs, on iter 6 have 7883 / 8000 3.595 * * * * [points]: Computing exacts on every 7 of 117 points to ramp up precision 3.597 * * * * [points]: Setting MPFR precision to 64 3.598 * * * * [points]: Setting MPFR precision to 320 3.599 * * * * [points]: Computing exacts on every 3 of 117 points to ramp up precision 3.600 * * * * [points]: Setting MPFR precision to 64 3.602 * * * * [points]: Setting MPFR precision to 320 3.604 * * * * [points]: Computing exacts for 117 points 3.605 * * * * [points]: Setting MPFR precision to 64 3.613 * * * * [points]: Setting MPFR precision to 320 3.622 * * * * [points]: Filtering points with unrepresentable outputs 3.622 * * * * [points]: Sampling 50 additional inputs, on iter 7 have 7950 / 8000 3.622 * * * * [points]: Computing exacts on every 3 of 50 points to ramp up precision 3.624 * * * * [points]: Setting MPFR precision to 64 3.625 * * * * [points]: Setting MPFR precision to 320 3.625 * * * * [points]: Computing exacts for 50 points 3.627 * * * * [points]: Setting MPFR precision to 64 3.630 * * * * [points]: Setting MPFR precision to 320 3.634 * * * * [points]: Filtering points with unrepresentable outputs 3.634 * * * * [points]: Sampling 19 additional inputs, on iter 8 have 7981 / 8000 3.634 * * * * [points]: Computing exacts for 19 points 3.635 * * * * [points]: Setting MPFR precision to 64 3.637 * * * * [points]: Setting MPFR precision to 320 3.638 * * * * [points]: Filtering points with unrepresentable outputs 3.638 * * * * [points]: Sampling 9 additional inputs, on iter 9 have 7991 / 8000 3.638 * * * * [points]: Computing exacts for 9 points 3.640 * * * * [points]: Setting MPFR precision to 64 3.640 * * * * [points]: Setting MPFR precision to 320 3.641 * * * * [points]: Filtering points with unrepresentable outputs 3.641 * * * * [points]: Sampling 4 additional inputs, on iter 10 have 7998 / 8000 3.641 * * * * [points]: Computing exacts for 4 points 3.643 * * * * [points]: Setting MPFR precision to 64 3.643 * * * * [points]: Setting MPFR precision to 320 3.643 * * * * [points]: Filtering points with unrepresentable outputs 3.643 * * * * [points]: Sampled 8002 points with exact outputs 3.713 * [regime-testing]: End program error score: 0.011146240625180291