15.774 * [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 0.003 * * * * [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 0.010 * * * * [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 0.015 * * * * [points]: Setting MPFR precision to 64 0.018 * * * * [points]: Setting MPFR precision to 320 0.022 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.024 * * * * [points]: Setting MPFR precision to 64 0.029 * * * * [points]: Setting MPFR precision to 320 0.034 * * * * [points]: Computing exacts for 256 points 0.036 * * * * [points]: Setting MPFR precision to 64 0.051 * * * * [points]: Setting MPFR precision to 320 0.074 * * * * [points]: Filtering points with unrepresentable outputs 0.075 * * * * [points]: Sampling 138 additional inputs, on iter 1 have 118 / 256 0.076 * * * * [points]: Computing exacts on every 8 of 138 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 138 points to ramp up precision 0.081 * * * * [points]: Setting MPFR precision to 64 0.082 * * * * [points]: Setting MPFR precision to 320 0.084 * * * * [points]: Computing exacts on every 2 of 138 points to ramp up precision 0.086 * * * * [points]: Setting MPFR precision to 64 0.088 * * * * [points]: Setting MPFR precision to 320 0.092 * * * * [points]: Computing exacts for 138 points 0.093 * * * * [points]: Setting MPFR precision to 64 0.101 * * * * [points]: Setting MPFR precision to 320 0.111 * * * * [points]: Filtering points with unrepresentable outputs 0.111 * * * * [points]: Sampling 70 additional inputs, on iter 2 have 186 / 256 0.112 * * * * [points]: Computing exacts on every 4 of 70 points to ramp up precision 0.113 * * * * [points]: Setting MPFR precision to 64 0.114 * * * * [points]: Setting MPFR precision to 320 0.115 * * * * [points]: Computing exacts on every 2 of 70 points to ramp up precision 0.117 * * * * [points]: Setting MPFR precision to 64 0.118 * * * * [points]: Setting MPFR precision to 320 0.120 * * * * [points]: Computing exacts for 70 points 0.121 * * * * [points]: Setting MPFR precision to 64 0.125 * * * * [points]: Setting MPFR precision to 320 0.130 * * * * [points]: Filtering points with unrepresentable outputs 0.130 * * * * [points]: Sampling 39 additional inputs, on iter 3 have 217 / 256 0.131 * * * * [points]: Computing exacts on every 2 of 39 points to ramp up precision 0.132 * * * * [points]: Setting MPFR precision to 64 0.133 * * * * [points]: Setting MPFR precision to 320 0.134 * * * * [points]: Computing exacts for 39 points 0.135 * * * * [points]: Setting MPFR precision to 64 0.137 * * * * [points]: Setting MPFR precision to 320 0.140 * * * * [points]: Filtering points with unrepresentable outputs 0.140 * * * * [points]: Sampling 17 additional inputs, on iter 4 have 239 / 256 0.140 * * * * [points]: Computing exacts for 17 points 0.142 * * * * [points]: Setting MPFR precision to 64 0.143 * * * * [points]: Setting MPFR precision to 320 0.144 * * * * [points]: Filtering points with unrepresentable outputs 0.144 * * * * [points]: Sampling 9 additional inputs, on iter 5 have 247 / 256 0.144 * * * * [points]: Computing exacts for 9 points 0.146 * * * * [points]: Setting MPFR precision to 64 0.146 * * * * [points]: Setting MPFR precision to 320 0.147 * * * * [points]: Filtering points with unrepresentable outputs 0.147 * * * * [points]: Sampling 7 additional inputs, on iter 6 have 249 / 256 0.147 * * * * [points]: Computing exacts for 7 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 5 additional inputs, on iter 7 have 251 / 256 0.149 * * * * [points]: Computing exacts for 5 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]: Sampling 4 additional inputs, on iter 8 have 253 / 256 0.151 * * * * [points]: Computing exacts for 4 points 0.153 * * * * [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]: Sampled 256 points with exact outputs 0.153 * * * [progress]: [2/2] Setting up program. 0.155 * [progress]: [Phase 2 of 3] Improving. 0.156 * [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 : 12 enodes (cost 15 ) 0.158 * * [simplify]: iteration 1 : 16 enodes (cost 15 ) 0.159 * * [simplify]: iteration done : 16 enodes (cost 15 ) 0.159 * [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 0.192 * * * [progress]: generating rewritten candidates 0.192 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.192 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 2) 0.192 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 1) 0.193 * * * [progress]: generating series expansions 0.193 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.193 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 2) 0.193 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 1) 0.193 * * * [progress]: simplifying candidates 0.193 * [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))) 0.194 * * [simplify]: iteration 0 : 12 enodes (cost 45 ) 0.195 * * [simplify]: iteration 1 : 16 enodes (cost 45 ) 0.196 * * [simplify]: iteration done : 16 enodes (cost 45 ) 0.196 * [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))) 0.196 * * * [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))) 0.201 * * [simplify]: iteration 0 : 12 enodes (cost 15 ) 0.202 * * [simplify]: iteration 1 : 13 enodes (cost 15 ) 0.202 * * [simplify]: iteration done : 13 enodes (cost 15 ) 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 0.270 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.277 * * * * [points]: Setting MPFR precision to 64 0.278 * * * * [points]: Setting MPFR precision to 320 0.279 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.280 * * * * [points]: Setting MPFR precision to 64 0.282 * * * * [points]: Setting MPFR precision to 320 0.285 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.286 * * * * [points]: Setting MPFR precision to 64 0.290 * * * * [points]: Setting MPFR precision to 320 0.294 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.295 * * * * [points]: Setting MPFR precision to 64 0.303 * * * * [points]: Setting MPFR precision to 320 0.312 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.313 * * * * [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 0.379 * * * * [points]: Setting MPFR precision to 320 0.563 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.565 * * * * [points]: Setting MPFR precision to 64 0.626 * * * * [points]: Setting MPFR precision to 320 0.700 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 0.704 * * * * [points]: Setting MPFR precision to 64 0.825 * * * * [points]: Setting MPFR precision to 320 0.972 * * * * [points]: Computing exacts for 8000 points 0.973 * * * * [points]: Setting MPFR precision to 64 1.473 * * * * [points]: Setting MPFR precision to 320 2.056 * * * * [points]: Filtering points with unrepresentable outputs 2.064 * * * * [points]: Sampling 4043 additional inputs, on iter 1 have 3957 / 8000 2.099 * * * * [points]: Computing exacts on every 252 of 4043 points to ramp up precision 2.104 * * * * [points]: Setting MPFR precision to 64 2.105 * * * * [points]: Setting MPFR precision to 320 2.106 * * * * [points]: Computing exacts on every 126 of 4043 points to ramp up precision 2.108 * * * * [points]: Setting MPFR precision to 64 2.109 * * * * [points]: Setting MPFR precision to 320 2.112 * * * * [points]: Computing exacts on every 63 of 4043 points to ramp up precision 2.113 * * * * [points]: Setting MPFR precision to 64 2.117 * * * * [points]: Setting MPFR precision to 320 2.122 * * * * [points]: Computing exacts on every 31 of 4043 points to ramp up precision 2.123 * * * * [points]: Setting MPFR precision to 64 2.131 * * * * [points]: Setting MPFR precision to 320 2.140 * * * * [points]: Computing exacts on every 15 of 4043 points to ramp up precision 2.142 * * * * [points]: Setting MPFR precision to 64 2.158 * * * * [points]: Setting MPFR precision to 320 2.177 * * * * [points]: Computing exacts on every 7 of 4043 points to ramp up precision 2.179 * * * * [points]: Setting MPFR precision to 64 2.210 * * * * [points]: Setting MPFR precision to 320 2.248 * * * * [points]: Computing exacts on every 3 of 4043 points to ramp up precision 2.250 * * * * [points]: Setting MPFR precision to 64 2.312 * * * * [points]: Setting MPFR precision to 320 2.387 * * * * [points]: Computing exacts for 4043 points 2.389 * * * * [points]: Setting MPFR precision to 64 2.636 * * * * [points]: Setting MPFR precision to 320 2.931 * * * * [points]: Filtering points with unrepresentable outputs 2.935 * * * * [points]: Sampling 1952 additional inputs, on iter 2 have 6048 / 8000 2.953 * * * * [points]: Computing exacts on every 122 of 1952 points to ramp up precision 2.957 * * * * [points]: Setting MPFR precision to 64 2.958 * * * * [points]: Setting MPFR precision to 320 2.959 * * * * [points]: Computing exacts on every 61 of 1952 points to ramp up precision 2.961 * * * * [points]: Setting MPFR precision to 64 2.963 * * * * [points]: Setting MPFR precision to 320 2.965 * * * * [points]: Computing exacts on every 30 of 1952 points to ramp up precision 2.966 * * * * [points]: Setting MPFR precision to 64 2.970 * * * * [points]: Setting MPFR precision to 320 2.975 * * * * [points]: Computing exacts on every 15 of 1952 points to ramp up precision 2.976 * * * * [points]: Setting MPFR precision to 64 2.984 * * * * [points]: Setting MPFR precision to 320 2.994 * * * * [points]: Computing exacts on every 7 of 1952 points to ramp up precision 2.996 * * * * [points]: Setting MPFR precision to 64 3.011 * * * * [points]: Setting MPFR precision to 320 3.030 * * * * [points]: Computing exacts on every 3 of 1952 points to ramp up precision 3.031 * * * * [points]: Setting MPFR precision to 64 3.062 * * * * [points]: Setting MPFR precision to 320 3.099 * * * * [points]: Computing exacts for 1952 points 3.100 * * * * [points]: Setting MPFR precision to 64 3.220 * * * * [points]: Setting MPFR precision to 320 3.363 * * * * [points]: Filtering points with unrepresentable outputs 3.366 * * * * [points]: Sampling 993 additional inputs, on iter 3 have 7007 / 8000 3.374 * * * * [points]: Computing exacts on every 62 of 993 points to ramp up precision 3.376 * * * * [points]: Setting MPFR precision to 64 3.379 * * * * [points]: Setting MPFR precision to 320 3.380 * * * * [points]: Computing exacts on every 31 of 993 points to ramp up precision 3.382 * * * * [points]: Setting MPFR precision to 64 3.384 * * * * [points]: Setting MPFR precision to 320 3.386 * * * * [points]: Computing exacts on every 15 of 993 points to ramp up precision 3.388 * * * * [points]: Setting MPFR precision to 64 3.391 * * * * [points]: Setting MPFR precision to 320 3.396 * * * * [points]: Computing exacts on every 7 of 993 points to ramp up precision 3.397 * * * * [points]: Setting MPFR precision to 64 3.406 * * * * [points]: Setting MPFR precision to 320 3.415 * * * * [points]: Computing exacts on every 3 of 993 points to ramp up precision 3.416 * * * * [points]: Setting MPFR precision to 64 3.432 * * * * [points]: Setting MPFR precision to 320 3.451 * * * * [points]: Computing exacts for 993 points 3.453 * * * * [points]: Setting MPFR precision to 64 3.513 * * * * [points]: Setting MPFR precision to 320 3.586 * * * * [points]: Filtering points with unrepresentable outputs 3.587 * * * * [points]: Sampling 504 additional inputs, on iter 4 have 7496 / 8000 3.592 * * * * [points]: Computing exacts on every 31 of 504 points to ramp up precision 3.593 * * * * [points]: Setting MPFR precision to 64 3.594 * * * * [points]: Setting MPFR precision to 320 3.595 * * * * [points]: Computing exacts on every 15 of 504 points to ramp up precision 3.597 * * * * [points]: Setting MPFR precision to 64 3.599 * * * * [points]: Setting MPFR precision to 320 3.601 * * * * [points]: Computing exacts on every 7 of 504 points to ramp up precision 3.602 * * * * [points]: Setting MPFR precision to 64 3.606 * * * * [points]: Setting MPFR precision to 320 3.611 * * * * [points]: Computing exacts on every 3 of 504 points to ramp up precision 3.612 * * * * [points]: Setting MPFR precision to 64 3.620 * * * * [points]: Setting MPFR precision to 320 3.629 * * * * [points]: Computing exacts for 504 points 3.631 * * * * [points]: Setting MPFR precision to 64 3.664 * * * * [points]: Setting MPFR precision to 320 3.701 * * * * [points]: Filtering points with unrepresentable outputs 3.701 * * * * [points]: Sampling 257 additional inputs, on iter 5 have 7743 / 8000 3.703 * * * * [points]: Computing exacts on every 16 of 257 points to ramp up precision 3.705 * * * * [points]: Setting MPFR precision to 64 3.706 * * * * [points]: Setting MPFR precision to 320 3.707 * * * * [points]: Computing exacts on every 8 of 257 points to ramp up precision 3.709 * * * * [points]: Setting MPFR precision to 64 3.711 * * * * [points]: Setting MPFR precision to 320 3.713 * * * * [points]: Computing exacts on every 4 of 257 points to ramp up precision 3.714 * * * * [points]: Setting MPFR precision to 64 3.717 * * * * [points]: Setting MPFR precision to 320 3.721 * * * * [points]: Computing exacts on every 2 of 257 points to ramp up precision 3.723 * * * * [points]: Setting MPFR precision to 64 3.728 * * * * [points]: Setting MPFR precision to 320 3.734 * * * * [points]: Computing exacts for 257 points 3.736 * * * * [points]: Setting MPFR precision to 64 3.752 * * * * [points]: Setting MPFR precision to 320 3.771 * * * * [points]: Filtering points with unrepresentable outputs 3.771 * * * * [points]: Sampling 127 additional inputs, on iter 6 have 7873 / 8000 3.772 * * * * [points]: Computing exacts on every 7 of 127 points to ramp up precision 3.773 * * * * [points]: Setting MPFR precision to 64 3.774 * * * * [points]: Setting MPFR precision to 320 3.776 * * * * [points]: Computing exacts on every 3 of 127 points to ramp up precision 3.777 * * * * [points]: Setting MPFR precision to 64 3.779 * * * * [points]: Setting MPFR precision to 320 3.781 * * * * [points]: Computing exacts for 127 points 3.783 * * * * [points]: Setting MPFR precision to 64 3.792 * * * * [points]: Setting MPFR precision to 320 3.802 * * * * [points]: Filtering points with unrepresentable outputs 3.802 * * * * [points]: Sampling 77 additional inputs, on iter 7 have 7923 / 8000 3.803 * * * * [points]: Computing exacts on every 4 of 77 points to ramp up precision 3.804 * * * * [points]: Setting MPFR precision to 64 3.805 * * * * [points]: Setting MPFR precision to 320 3.806 * * * * [points]: Computing exacts on every 2 of 77 points to ramp up precision 3.808 * * * * [points]: Setting MPFR precision to 64 3.809 * * * * [points]: Setting MPFR precision to 320 3.811 * * * * [points]: Computing exacts for 77 points 3.812 * * * * [points]: Setting MPFR precision to 64 3.817 * * * * [points]: Setting MPFR precision to 320 3.823 * * * * [points]: Filtering points with unrepresentable outputs 3.823 * * * * [points]: Sampling 40 additional inputs, on iter 8 have 7960 / 8000 3.824 * * * * [points]: Computing exacts on every 2 of 40 points to ramp up precision 3.825 * * * * [points]: Setting MPFR precision to 64 3.826 * * * * [points]: Setting MPFR precision to 320 3.827 * * * * [points]: Computing exacts for 40 points 3.829 * * * * [points]: Setting MPFR precision to 64 3.831 * * * * [points]: Setting MPFR precision to 320 3.834 * * * * [points]: Filtering points with unrepresentable outputs 3.834 * * * * [points]: Sampling 21 additional inputs, on iter 9 have 7979 / 8000 3.835 * * * * [points]: Computing exacts for 21 points 3.836 * * * * [points]: Setting MPFR precision to 64 3.838 * * * * [points]: Setting MPFR precision to 320 3.839 * * * * [points]: Filtering points with unrepresentable outputs 3.840 * * * * [points]: Sampling 9 additional inputs, on iter 10 have 7991 / 8000 3.840 * * * * [points]: Computing exacts for 9 points 3.841 * * * * [points]: Setting MPFR precision to 64 3.842 * * * * [points]: Setting MPFR precision to 320 3.842 * * * * [points]: Filtering points with unrepresentable outputs 3.843 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7996 / 8000 3.843 * * * * [points]: Computing exacts for 4 points 3.844 * * * * [points]: Setting MPFR precision to 64 3.844 * * * * [points]: Setting MPFR precision to 320 3.845 * * * * [points]: Filtering points with unrepresentable outputs 3.845 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7997 / 8000 3.845 * * * * [points]: Computing exacts for 4 points 3.846 * * * * [points]: Setting MPFR precision to 64 3.846 * * * * [points]: Setting MPFR precision to 320 3.847 * * * * [points]: Filtering points with unrepresentable outputs 3.847 * * * * [points]: Sampled 8001 points with exact outputs 3.921 * [regime-testing]: End program error score: 0.013469360937770434