0.567 * [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 0.008 * * * * [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 0.016 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.017 * * * * [points]: Setting MPFR precision to 64 0.020 * * * * [points]: Setting MPFR precision to 320 0.024 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.026 * * * * [points]: Setting MPFR precision to 64 0.031 * * * * [points]: Setting MPFR precision to 320 0.038 * * * * [points]: Computing exacts for 256 points 0.039 * * * * [points]: Setting MPFR precision to 64 0.056 * * * * [points]: Setting MPFR precision to 320 0.083 * * * * [points]: Filtering points with unrepresentable outputs 0.083 * * * * [points]: Sampling 120 additional inputs, on iter 1 have 136 / 256 0.084 * * * * [points]: Computing exacts on every 7 of 120 points to ramp up precision 0.086 * * * * [points]: Setting MPFR precision to 64 0.087 * * * * [points]: Setting MPFR precision to 320 0.088 * * * * [points]: Computing exacts on every 3 of 120 points to ramp up precision 0.090 * * * * [points]: Setting MPFR precision to 64 0.092 * * * * [points]: Setting MPFR precision to 320 0.094 * * * * [points]: Computing exacts for 120 points 0.096 * * * * [points]: Setting MPFR precision to 64 0.103 * * * * [points]: Setting MPFR precision to 320 0.112 * * * * [points]: Filtering points with unrepresentable outputs 0.112 * * * * [points]: Sampling 66 additional inputs, on iter 2 have 190 / 256 0.113 * * * * [points]: Computing exacts on every 4 of 66 points to ramp up precision 0.115 * * * * [points]: Setting MPFR precision to 64 0.116 * * * * [points]: Setting MPFR precision to 320 0.117 * * * * [points]: Computing exacts on every 2 of 66 points to ramp up precision 0.118 * * * * [points]: Setting MPFR precision to 64 0.120 * * * * [points]: Setting MPFR precision to 320 0.122 * * * * [points]: Computing exacts for 66 points 0.123 * * * * [points]: Setting MPFR precision to 64 0.127 * * * * [points]: Setting MPFR precision to 320 0.132 * * * * [points]: Filtering points with unrepresentable outputs 0.132 * * * * [points]: Sampling 30 additional inputs, on iter 3 have 226 / 256 0.133 * * * * [points]: Computing exacts for 30 points 0.134 * * * * [points]: Setting MPFR precision to 64 0.136 * * * * [points]: Setting MPFR precision to 320 0.139 * * * * [points]: Filtering points with unrepresentable outputs 0.139 * * * * [points]: Sampling 9 additional inputs, on iter 4 have 247 / 256 0.139 * * * * [points]: Computing exacts for 9 points 0.140 * * * * [points]: Setting MPFR precision to 64 0.141 * * * * [points]: Setting MPFR precision to 320 0.142 * * * * [points]: Filtering points with unrepresentable outputs 0.142 * * * * [points]: Sampling 7 additional inputs, on iter 5 have 249 / 256 0.142 * * * * [points]: Computing exacts for 7 points 0.144 * * * * [points]: Setting MPFR precision to 64 0.144 * * * * [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 0.146 * * * * [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 254 / 256 0.147 * * * * [points]: Computing exacts for 4 points 0.148 * * * * [points]: Setting MPFR precision to 64 0.149 * * * * [points]: Setting MPFR precision to 320 0.149 * * * * [points]: Filtering points with unrepresentable outputs 0.149 * * * * [points]: Sampling 4 additional inputs, on iter 8 have 255 / 256 0.149 * * * * [points]: Computing exacts for 4 points 0.151 * * * * [points]: Setting MPFR precision to 64 0.151 * * * * [points]: Setting MPFR precision to 320 0.151 * * * * [points]: Filtering points with unrepresentable outputs 0.151 * * * * [points]: Sampled 257 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))) 0.155 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.156 * * [simplify]: iteration 1 : 16 enodes (cost 15 ) 0.158 * * [simplify]: iteration done : 16 enodes (cost 15 ) 0.158 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.159 * * [progress]: iteration 1 / 4 0.159 * * * [progress]: picking best candidate 0.161 * * * * [pick]: Picked # 0.161 * * * [progress]: localizing error 0.197 * * * [progress]: generating rewritten candidates 0.198 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.200 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1) 0.200 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 2) 0.201 * * * [progress]: generating series expansions 0.202 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.202 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1) 0.202 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 2) 0.202 * * * [progress]: simplifying candidates 0.202 * [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))) 0.203 * * [simplify]: iteration 0 : 12 enodes (cost 45 ) 0.204 * * [simplify]: iteration 1 : 16 enodes (cost 45 ) 0.206 * * [simplify]: iteration done : 16 enodes (cost 45 ) 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))) (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))) 0.206 * * * [progress]: adding candidates to table 0.210 * [progress]: [Phase 3 of 3] Extracting. 0.212 * [simplify]: Simplifying using # : (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.212 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.213 * * [simplify]: iteration 1 : 13 enodes (cost 15 ) 0.213 * * [simplify]: iteration done : 13 enodes (cost 15 ) 0.213 * [simplify]: Simplified to: (re (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))) 0.213 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.288 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.289 * * * * [points]: Setting MPFR precision to 64 0.290 * * * * [points]: Setting MPFR precision to 320 0.291 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.299 * * * * [points]: Setting MPFR precision to 64 0.302 * * * * [points]: Setting MPFR precision to 320 0.304 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.306 * * * * [points]: Setting MPFR precision to 64 0.310 * * * * [points]: Setting MPFR precision to 320 0.315 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.317 * * * * [points]: Setting MPFR precision to 64 0.325 * * * * [points]: Setting MPFR precision to 320 0.335 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.337 * * * * [points]: Setting MPFR precision to 64 0.353 * * * * [points]: Setting MPFR precision to 320 0.372 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.374 * * * * [points]: Setting MPFR precision to 64 0.407 * * * * [points]: Setting MPFR precision to 320 0.446 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.448 * * * * [points]: Setting MPFR precision to 64 0.515 * * * * [points]: Setting MPFR precision to 320 0.592 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 0.594 * * * * [points]: Setting MPFR precision to 64 0.724 * * * * [points]: Setting MPFR precision to 320 0.877 * * * * [points]: Computing exacts for 8000 points 0.879 * * * * [points]: Setting MPFR precision to 64 1.399 * * * * [points]: Setting MPFR precision to 320 2.006 * * * * [points]: Filtering points with unrepresentable outputs 2.012 * * * * [points]: Sampling 3982 additional inputs, on iter 1 have 4018 / 8000 2.049 * * * * [points]: Computing exacts on every 248 of 3982 points to ramp up precision 2.050 * * * * [points]: Setting MPFR precision to 64 2.052 * * * * [points]: Setting MPFR precision to 320 2.053 * * * * [points]: Computing exacts on every 124 of 3982 points to ramp up precision 2.054 * * * * [points]: Setting MPFR precision to 64 2.060 * * * * [points]: Setting MPFR precision to 320 2.063 * * * * [points]: Computing exacts on every 62 of 3982 points to ramp up precision 2.064 * * * * [points]: Setting MPFR precision to 64 2.069 * * * * [points]: Setting MPFR precision to 320 2.074 * * * * [points]: Computing exacts on every 31 of 3982 points to ramp up precision 2.076 * * * * [points]: Setting MPFR precision to 64 2.084 * * * * [points]: Setting MPFR precision to 320 2.093 * * * * [points]: Computing exacts on every 15 of 3982 points to ramp up precision 2.095 * * * * [points]: Setting MPFR precision to 64 2.111 * * * * [points]: Setting MPFR precision to 320 2.129 * * * * [points]: Computing exacts on every 7 of 3982 points to ramp up precision 2.131 * * * * [points]: Setting MPFR precision to 64 2.163 * * * * [points]: Setting MPFR precision to 320 2.200 * * * * [points]: Computing exacts on every 3 of 3982 points to ramp up precision 2.202 * * * * [points]: Setting MPFR precision to 64 2.268 * * * * [points]: Setting MPFR precision to 320 2.344 * * * * [points]: Computing exacts for 3982 points 2.346 * * * * [points]: Setting MPFR precision to 64 2.606 * * * * [points]: Setting MPFR precision to 320 2.909 * * * * [points]: Filtering points with unrepresentable outputs 2.913 * * * * [points]: Sampling 1962 additional inputs, on iter 2 have 6038 / 8000 2.931 * * * * [points]: Computing exacts on every 122 of 1962 points to ramp up precision 2.933 * * * * [points]: Setting MPFR precision to 64 2.934 * * * * [points]: Setting MPFR precision to 320 2.935 * * * * [points]: Computing exacts on every 61 of 1962 points to ramp up precision 2.937 * * * * [points]: Setting MPFR precision to 64 2.942 * * * * [points]: Setting MPFR precision to 320 2.945 * * * * [points]: Computing exacts on every 30 of 1962 points to ramp up precision 2.947 * * * * [points]: Setting MPFR precision to 64 2.951 * * * * [points]: Setting MPFR precision to 320 2.957 * * * * [points]: Computing exacts on every 15 of 1962 points to ramp up precision 2.958 * * * * [points]: Setting MPFR precision to 64 2.967 * * * * [points]: Setting MPFR precision to 320 2.976 * * * * [points]: Computing exacts on every 7 of 1962 points to ramp up precision 2.978 * * * * [points]: Setting MPFR precision to 64 2.994 * * * * [points]: Setting MPFR precision to 320 3.012 * * * * [points]: Computing exacts on every 3 of 1962 points to ramp up precision 3.014 * * * * [points]: Setting MPFR precision to 64 3.046 * * * * [points]: Setting MPFR precision to 320 3.083 * * * * [points]: Computing exacts for 1962 points 3.084 * * * * [points]: Setting MPFR precision to 64 3.212 * * * * [points]: Setting MPFR precision to 320 3.361 * * * * [points]: Filtering points with unrepresentable outputs 3.362 * * * * [points]: Sampling 976 additional inputs, on iter 3 have 7024 / 8000 3.372 * * * * [points]: Computing exacts on every 61 of 976 points to ramp up precision 3.374 * * * * [points]: Setting MPFR precision to 64 3.375 * * * * [points]: Setting MPFR precision to 320 3.376 * * * * [points]: Computing exacts on every 30 of 976 points to ramp up precision 3.378 * * * * [points]: Setting MPFR precision to 64 3.383 * * * * [points]: Setting MPFR precision to 320 3.385 * * * * [points]: Computing exacts on every 15 of 976 points to ramp up precision 3.387 * * * * [points]: Setting MPFR precision to 64 3.392 * * * * [points]: Setting MPFR precision to 320 3.396 * * * * [points]: Computing exacts on every 7 of 976 points to ramp up precision 3.398 * * * * [points]: Setting MPFR precision to 64 3.406 * * * * [points]: Setting MPFR precision to 320 3.415 * * * * [points]: Computing exacts on every 3 of 976 points to ramp up precision 3.417 * * * * [points]: Setting MPFR precision to 64 3.432 * * * * [points]: Setting MPFR precision to 320 3.451 * * * * [points]: Computing exacts for 976 points 3.452 * * * * [points]: Setting MPFR precision to 64 3.515 * * * * [points]: Setting MPFR precision to 320 3.589 * * * * [points]: Filtering points with unrepresentable outputs 3.590 * * * * [points]: Sampling 490 additional inputs, on iter 4 have 7510 / 8000 3.595 * * * * [points]: Computing exacts on every 30 of 490 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 15 of 490 points to ramp up precision 3.601 * * * * [points]: Setting MPFR precision to 64 3.603 * * * * [points]: Setting MPFR precision to 320 3.605 * * * * [points]: Computing exacts on every 7 of 490 points to ramp up precision 3.607 * * * * [points]: Setting MPFR precision to 64 3.611 * * * * [points]: Setting MPFR precision to 320 3.616 * * * * [points]: Computing exacts on every 3 of 490 points to ramp up precision 3.617 * * * * [points]: Setting MPFR precision to 64 3.626 * * * * [points]: Setting MPFR precision to 320 3.635 * * * * [points]: Computing exacts for 490 points 3.636 * * * * [points]: Setting MPFR precision to 64 3.670 * * * * [points]: Setting MPFR precision to 320 3.706 * * * * [points]: Filtering points with unrepresentable outputs 3.707 * * * * [points]: Sampling 239 additional inputs, on iter 5 have 7761 / 8000 3.709 * * * * [points]: Computing exacts on every 14 of 239 points to ramp up precision 3.710 * * * * [points]: Setting MPFR precision to 64 3.711 * * * * [points]: Setting MPFR precision to 320 3.713 * * * * [points]: Computing exacts on every 7 of 239 points to ramp up precision 3.714 * * * * [points]: Setting MPFR precision to 64 3.716 * * * * [points]: Setting MPFR precision to 320 3.718 * * * * [points]: Computing exacts on every 3 of 239 points to ramp up precision 3.720 * * * * [points]: Setting MPFR precision to 64 3.724 * * * * [points]: Setting MPFR precision to 320 3.728 * * * * [points]: Computing exacts for 239 points 3.730 * * * * [points]: Setting MPFR precision to 64 3.745 * * * * [points]: Setting MPFR precision to 320 3.763 * * * * [points]: Filtering points with unrepresentable outputs 3.764 * * * * [points]: Sampling 105 additional inputs, on iter 6 have 7895 / 8000 3.765 * * * * [points]: Computing exacts on every 6 of 105 points to ramp up precision 3.766 * * * * [points]: Setting MPFR precision to 64 3.768 * * * * [points]: Setting MPFR precision to 320 3.769 * * * * [points]: Computing exacts on every 3 of 105 points to ramp up precision 3.770 * * * * [points]: Setting MPFR precision to 64 3.772 * * * * [points]: Setting MPFR precision to 320 3.774 * * * * [points]: Computing exacts for 105 points 3.776 * * * * [points]: Setting MPFR precision to 64 3.783 * * * * [points]: Setting MPFR precision to 320 3.791 * * * * [points]: Filtering points with unrepresentable outputs 3.791 * * * * [points]: Sampling 46 additional inputs, on iter 7 have 7954 / 8000 3.791 * * * * [points]: Computing exacts on every 2 of 46 points to ramp up precision 3.793 * * * * [points]: Setting MPFR precision to 64 3.794 * * * * [points]: Setting MPFR precision to 320 3.795 * * * * [points]: Computing exacts for 46 points 3.797 * * * * [points]: Setting MPFR precision to 64 3.800 * * * * [points]: Setting MPFR precision to 320 3.806 * * * * [points]: Filtering points with unrepresentable outputs 3.806 * * * * [points]: Sampling 23 additional inputs, on iter 8 have 7977 / 8000 3.806 * * * * [points]: Computing exacts for 23 points 3.808 * * * * [points]: Setting MPFR precision to 64 3.809 * * * * [points]: Setting MPFR precision to 320 3.811 * * * * [points]: Filtering points with unrepresentable outputs 3.811 * * * * [points]: Sampling 11 additional inputs, on iter 9 have 7989 / 8000 3.811 * * * * [points]: Computing exacts for 11 points 3.813 * * * * [points]: Setting MPFR precision to 64 3.814 * * * * [points]: Setting MPFR precision to 320 3.815 * * * * [points]: Filtering points with unrepresentable outputs 3.815 * * * * [points]: Sampling 4 additional inputs, on iter 10 have 7997 / 8000 3.815 * * * * [points]: Computing exacts for 4 points 3.816 * * * * [points]: Setting MPFR precision to 64 3.817 * * * * [points]: Setting MPFR precision to 320 3.817 * * * * [points]: Filtering points with unrepresentable outputs 3.817 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7999 / 8000 3.817 * * * * [points]: Computing exacts for 4 points 3.818 * * * * [points]: Setting MPFR precision to 64 3.819 * * * * [points]: Setting MPFR precision to 320 3.819 * * * * [points]: Filtering points with unrepresentable outputs 3.819 * * * * [points]: Sampled 8001 points with exact outputs 3.890 * [regime-testing]: End program error score: 0.010198120312590144