0.002 * [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
0.007 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
0.082 * * * * [points]: Setting MPFR precision to 64
0.087 * * * * [points]: Setting MPFR precision to 320
0.091 * * * * [points]: Setting MPFR precision to 576
0.096 * * * * [points]: Setting MPFR precision to 832
0.101 * * * * [points]: Setting MPFR precision to 1088
0.106 * * * * [points]: Setting MPFR precision to 1344
0.115 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.120 * * * * [points]: Setting MPFR precision to 1088
0.132 * * * * [points]: Setting MPFR precision to 1344
0.145 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.150 * * * * [points]: Setting MPFR precision to 1088
0.174 * * * * [points]: Setting MPFR precision to 1344
0.204 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.208 * * * * [points]: Setting MPFR precision to 1088
0.243 * * * * [points]: Setting MPFR precision to 1344
0.277 * * * * [points]: Computing exacts for 256 points
0.280 * * * * [points]: Setting MPFR precision to 1088
0.346 * * * * [points]: Setting MPFR precision to 1344
0.488 * * * * [points]: Filtering points with unrepresentable outputs
0.488 * * * * [points]: Sampling 126 additional inputs, on iter 1 have 130 / 256
0.491 * * * * [points]: Computing exacts on every 7 of 126 points to ramp up precision
0.496 * * * * [points]: Setting MPFR precision to 1088
0.502 * * * * [points]: Setting MPFR precision to 1344
0.507 * * * * [points]: Computing exacts on every 3 of 126 points to ramp up precision
0.509 * * * * [points]: Setting MPFR precision to 1088
0.516 * * * * [points]: Setting MPFR precision to 1344
0.526 * * * * [points]: Computing exacts for 126 points
0.529 * * * * [points]: Setting MPFR precision to 1088
0.571 * * * * [points]: Setting MPFR precision to 1344
0.615 * * * * [points]: Filtering points with unrepresentable outputs
0.615 * * * * [points]: Sampling 65 additional inputs, on iter 2 have 191 / 256
0.616 * * * * [points]: Computing exacts on every 4 of 65 points to ramp up precision
0.621 * * * * [points]: Setting MPFR precision to 1088
0.627 * * * * [points]: Setting MPFR precision to 1344
0.634 * * * * [points]: Computing exacts on every 2 of 65 points to ramp up precision
0.639 * * * * [points]: Setting MPFR precision to 1088
0.647 * * * * [points]: Setting MPFR precision to 1344
0.698 * * * * [points]: Computing exacts for 65 points
0.703 * * * * [points]: Setting MPFR precision to 1088
0.735 * * * * [points]: Setting MPFR precision to 1344
0.762 * * * * [points]: Filtering points with unrepresentable outputs
0.762 * * * * [points]: Sampling 29 additional inputs, on iter 3 have 227 / 256
0.762 * * * * [points]: Computing exacts for 29 points
0.764 * * * * [points]: Setting MPFR precision to 1088
0.770 * * * * [points]: Setting MPFR precision to 1344
0.785 * * * * [points]: Filtering points with unrepresentable outputs
0.785 * * * * [points]: Sampling 16 additional inputs, on iter 4 have 240 / 256
0.786 * * * * [points]: Computing exacts for 16 points
0.790 * * * * [points]: Setting MPFR precision to 1088
0.795 * * * * [points]: Setting MPFR precision to 1344
0.803 * * * * [points]: Filtering points with unrepresentable outputs
0.804 * * * * [points]: Sampling 8 additional inputs, on iter 5 have 248 / 256
0.804 * * * * [points]: Computing exacts for 8 points
0.808 * * * * [points]: Setting MPFR precision to 1088
0.811 * * * * [points]: Setting MPFR precision to 1344
0.816 * * * * [points]: Filtering points with unrepresentable outputs
0.816 * * * * [points]: Sampled 256 points with exact outputs
0.816 * * * [progress]: [2/2] Setting up program.
0.823 * [progress]: [Phase 2 of 3] Improving.
0.824 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (xre xim) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))))>
0.825 * [simplify]: Simplifying (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0)))
0.826 * * [simplify]: iteration 1: (12 enodes)
0.833 * * [simplify]: iteration 2: (26 enodes)
0.838 * * [simplify]: iteration 3: (30 enodes)
0.843 * * [simplify]: Extracting #0: cost 1 inf + 0
0.843 * * [simplify]: Extracting #1: cost 3 inf + 0
0.843 * * [simplify]: Extracting #2: cost 5 inf + 0
0.843 * * [simplify]: Extracting #3: cost 9 inf + 0
0.843 * * [simplify]: Extracting #4: cost 8 inf + 4
0.843 * * [simplify]: Extracting #5: cost 12 inf + 4
0.843 * * [simplify]: Extracting #6: cost 11 inf + 47
0.843 * * [simplify]: Extracting #7: cost 4 inf + 478
0.844 * * [simplify]: Extracting #8: cost 1 inf + 2268
0.844 * * [simplify]: Extracting #9: cost 0 inf + 3012
0.844 * [simplify]: Simplified to (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0)))
0.849 * * [progress]: iteration 1 / 4
0.849 * * * [progress]: picking best candidate
0.854 * * * * [pick]: Picked  #<alt (λ (xre xim) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))))>
0.854 * * * [progress]: localizing error
1.062 * * * [progress]: generating rewritten candidates
1.063 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
1.068 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
1.069 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
1.069 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
1.077 * * * [progress]: generating series expansions
1.078 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
1.078 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
1.078 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
1.078 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
1.078 * * * [progress]: simplifying candidates
1.078 * * * * [progress]: [ 1 / 6 ] simplifiying candidate #<alt (λ (xre xim) (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))))>
1.078 * * * * [progress]: [ 2 / 6 ] simplifiying candidate #<alt (λ (xre xim) (im (/.c (neg.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim))))) (neg.c (complex 2 0)))))>
1.078 * * * * [progress]: [ 3 / 6 ] simplifiying candidate #<alt (λ (xre xim) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))))>
1.078 * * * * [progress]: [ 4 / 6 ] simplifiying candidate #<alt (λ (xre xim) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))))>
1.078 * * * * [progress]: [ 5 / 6 ] simplifiying candidate #<alt (λ (xre xim) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))))>
1.078 * * * * [progress]: [ 6 / 6 ] simplifiying candidate #<alt (λ (xre xim) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))))>
1.079 * [simplify]: Simplifying (neg.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim))))), (neg.c (complex 2 0)), (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))), (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))), (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))), (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0)))
1.079 * * [simplify]: iteration 1: (14 enodes)
1.087 * * [simplify]: iteration 2: (32 enodes)
1.098 * * [simplify]: iteration 3: (38 enodes)
1.537 * * [simplify]: Extracting #0: cost 3 inf + 0
1.537 * * [simplify]: Extracting #1: cost 9 inf + 0
1.537 * * [simplify]: Extracting #2: cost 10 inf + 2
1.537 * * [simplify]: Extracting #3: cost 9 inf + 7
1.537 * * [simplify]: Extracting #4: cost 13 inf + 7
1.537 * * [simplify]: Extracting #5: cost 12 inf + 50
1.537 * * [simplify]: Extracting #6: cost 6 inf + 440
1.538 * * [simplify]: Extracting #7: cost 1 inf + 2653
1.538 * * [simplify]: Extracting #8: cost 0 inf + 3397
1.538 * [simplify]: Simplified to (neg.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim)))), (complex -2 0), (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))), (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))), (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0))), (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0)))
1.539 * * * [progress]: adding candidates to table
1.562 * [progress]: [Phase 3 of 3] Extracting.
1.565 * [simplify]: Simplifying (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0)))
1.565 * * [simplify]: iteration 1: (12 enodes)
1.566 * * [simplify]: iteration 2: (13 enodes)
1.567 * * [simplify]: Extracting #0: cost 1 inf + 0
1.567 * * [simplify]: Extracting #1: cost 2 inf + 0
1.567 * * [simplify]: Extracting #2: cost 4 inf + 0
1.567 * * [simplify]: Extracting #3: cost 8 inf + 0
1.567 * * [simplify]: Extracting #4: cost 7 inf + 4
1.567 * * [simplify]: Extracting #5: cost 9 inf + 4
1.567 * * [simplify]: Extracting #6: cost 7 inf + 6
1.567 * * [simplify]: Extracting #7: cost 0 inf + 2104
1.567 * [simplify]: Simplified to (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0)))
1.568 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1.657 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
1.660 * * * * [points]: Setting MPFR precision to 1088
1.663 * * * * [points]: Setting MPFR precision to 1344
1.667 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
1.670 * * * * [points]: Setting MPFR precision to 1088
1.676 * * * * [points]: Setting MPFR precision to 1344
1.691 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
1.696 * * * * [points]: Setting MPFR precision to 1088
1.721 * * * * [points]: Setting MPFR precision to 1344
1.754 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
1.759 * * * * [points]: Setting MPFR precision to 1088
1.802 * * * * [points]: Setting MPFR precision to 1344
1.844 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
1.846 * * * * [points]: Setting MPFR precision to 1088
1.911 * * * * [points]: Setting MPFR precision to 1344
2.032 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
2.037 * * * * [points]: Setting MPFR precision to 1088
2.233 * * * * [points]: Setting MPFR precision to 1344
2.441 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
2.446 * * * * [points]: Setting MPFR precision to 1088
2.873 * * * * [points]: Setting MPFR precision to 1344
3.341 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
3.344 * * * * [points]: Setting MPFR precision to 1088
4.046 * * * * [points]: Setting MPFR precision to 1344
5.235 * * * * [points]: Computing exacts for 8000 points
5.237 * * * * [points]: Setting MPFR precision to 1088
8.530 * * * * [points]: Setting MPFR precision to 1344
12.574 * * * * [points]: Filtering points with unrepresentable outputs
12.581 * * * * [points]: Sampling 3985 additional inputs, on iter 1 have 4015 / 8000
12.659 * * * * [points]: Computing exacts on every 249 of 3985 points to ramp up precision
12.661 * * * * [points]: Setting MPFR precision to 1088
12.666 * * * * [points]: Setting MPFR precision to 1344
12.672 * * * * [points]: Computing exacts on every 124 of 3985 points to ramp up precision
12.677 * * * * [points]: Setting MPFR precision to 1088
12.684 * * * * [points]: Setting MPFR precision to 1344
12.691 * * * * [points]: Computing exacts on every 62 of 3985 points to ramp up precision
12.694 * * * * [points]: Setting MPFR precision to 1088
12.708 * * * * [points]: Setting MPFR precision to 1344
12.740 * * * * [points]: Computing exacts on every 31 of 3985 points to ramp up precision
12.757 * * * * [points]: Setting MPFR precision to 1088
12.786 * * * * [points]: Setting MPFR precision to 1344
12.819 * * * * [points]: Computing exacts on every 15 of 3985 points to ramp up precision
12.821 * * * * [points]: Setting MPFR precision to 1088
12.875 * * * * [points]: Setting MPFR precision to 1344
12.980 * * * * [points]: Computing exacts on every 7 of 3985 points to ramp up precision
12.983 * * * * [points]: Setting MPFR precision to 1088
13.193 * * * * [points]: Setting MPFR precision to 1344
13.411 * * * * [points]: Computing exacts on every 3 of 3985 points to ramp up precision
13.414 * * * * [points]: Setting MPFR precision to 1088
13.767 * * * * [points]: Setting MPFR precision to 1344
14.184 * * * * [points]: Computing exacts for 3985 points
14.187 * * * * [points]: Setting MPFR precision to 1088
15.989 * * * * [points]: Setting MPFR precision to 1344
17.719 * * * * [points]: Filtering points with unrepresentable outputs
17.722 * * * * [points]: Sampling 2010 additional inputs, on iter 2 have 5990 / 8000
17.757 * * * * [points]: Computing exacts on every 125 of 2010 points to ramp up precision
17.795 * * * * [points]: Setting MPFR precision to 1088
17.799 * * * * [points]: Setting MPFR precision to 1344
17.805 * * * * [points]: Computing exacts on every 62 of 2010 points to ramp up precision
17.808 * * * * [points]: Setting MPFR precision to 1088
17.814 * * * * [points]: Setting MPFR precision to 1344
17.823 * * * * [points]: Computing exacts on every 31 of 2010 points to ramp up precision
17.825 * * * * [points]: Setting MPFR precision to 1088
17.840 * * * * [points]: Setting MPFR precision to 1344
17.855 * * * * [points]: Computing exacts on every 15 of 2010 points to ramp up precision
17.858 * * * * [points]: Setting MPFR precision to 1088
17.883 * * * * [points]: Setting MPFR precision to 1344
17.918 * * * * [points]: Computing exacts on every 7 of 2010 points to ramp up precision
17.923 * * * * [points]: Setting MPFR precision to 1088
18.060 * * * * [points]: Setting MPFR precision to 1344
18.181 * * * * [points]: Computing exacts on every 3 of 2010 points to ramp up precision
18.186 * * * * [points]: Setting MPFR precision to 1088
18.375 * * * * [points]: Setting MPFR precision to 1344
18.635 * * * * [points]: Computing exacts for 2010 points
18.640 * * * * [points]: Setting MPFR precision to 1088
19.272 * * * * [points]: Setting MPFR precision to 1344
20.557 * * * * [points]: Filtering points with unrepresentable outputs
20.558 * * * * [points]: Sampling 1007 additional inputs, on iter 3 have 6993 / 8000
20.571 * * * * [points]: Computing exacts on every 62 of 1007 points to ramp up precision
20.573 * * * * [points]: Setting MPFR precision to 1088
20.577 * * * * [points]: Setting MPFR precision to 1344
20.582 * * * * [points]: Computing exacts on every 31 of 1007 points to ramp up precision
20.584 * * * * [points]: Setting MPFR precision to 1088
20.629 * * * * [points]: Setting MPFR precision to 1344
20.642 * * * * [points]: Computing exacts on every 15 of 1007 points to ramp up precision
20.645 * * * * [points]: Setting MPFR precision to 1088
20.658 * * * * [points]: Setting MPFR precision to 1344
20.673 * * * * [points]: Computing exacts on every 7 of 1007 points to ramp up precision
20.676 * * * * [points]: Setting MPFR precision to 1088
20.711 * * * * [points]: Setting MPFR precision to 1344
20.762 * * * * [points]: Computing exacts on every 3 of 1007 points to ramp up precision
20.767 * * * * [points]: Setting MPFR precision to 1088
20.828 * * * * [points]: Setting MPFR precision to 1344
20.982 * * * * [points]: Computing exacts for 1007 points
20.984 * * * * [points]: Setting MPFR precision to 1088
21.314 * * * * [points]: Setting MPFR precision to 1344
21.786 * * * * [points]: Filtering points with unrepresentable outputs
21.786 * * * * [points]: Sampling 498 additional inputs, on iter 4 have 7502 / 8000
21.795 * * * * [points]: Computing exacts on every 31 of 498 points to ramp up precision
21.800 * * * * [points]: Setting MPFR precision to 1088
21.806 * * * * [points]: Setting MPFR precision to 1344
21.812 * * * * [points]: Computing exacts on every 15 of 498 points to ramp up precision
21.814 * * * * [points]: Setting MPFR precision to 1088
21.821 * * * * [points]: Setting MPFR precision to 1344
21.829 * * * * [points]: Computing exacts on every 7 of 498 points to ramp up precision
21.832 * * * * [points]: Setting MPFR precision to 1088
21.846 * * * * [points]: Setting MPFR precision to 1344
21.873 * * * * [points]: Computing exacts on every 3 of 498 points to ramp up precision
21.878 * * * * [points]: Setting MPFR precision to 1088
21.955 * * * * [points]: Setting MPFR precision to 1344
22.007 * * * * [points]: Computing exacts for 498 points
22.011 * * * * [points]: Setting MPFR precision to 1088
22.154 * * * * [points]: Setting MPFR precision to 1344
22.394 * * * * [points]: Filtering points with unrepresentable outputs
22.394 * * * * [points]: Sampling 239 additional inputs, on iter 5 have 7761 / 8000
22.399 * * * * [points]: Computing exacts on every 14 of 239 points to ramp up precision
22.404 * * * * [points]: Setting MPFR precision to 1088
22.409 * * * * [points]: Setting MPFR precision to 1344
22.417 * * * * [points]: Computing exacts on every 7 of 239 points to ramp up precision
22.421 * * * * [points]: Setting MPFR precision to 1088
22.431 * * * * [points]: Setting MPFR precision to 1344
22.443 * * * * [points]: Computing exacts on every 3 of 239 points to ramp up precision
22.447 * * * * [points]: Setting MPFR precision to 1088
22.468 * * * * [points]: Setting MPFR precision to 1344
22.483 * * * * [points]: Computing exacts for 239 points
22.485 * * * * [points]: Setting MPFR precision to 1088
22.548 * * * * [points]: Setting MPFR precision to 1344
22.662 * * * * [points]: Filtering points with unrepresentable outputs
22.663 * * * * [points]: Sampling 112 additional inputs, on iter 6 have 7888 / 8000
22.665 * * * * [points]: Computing exacts on every 7 of 112 points to ramp up precision
22.670 * * * * [points]: Setting MPFR precision to 1088
22.675 * * * * [points]: Setting MPFR precision to 1344
22.682 * * * * [points]: Computing exacts on every 3 of 112 points to ramp up precision
22.686 * * * * [points]: Setting MPFR precision to 1088
22.692 * * * * [points]: Setting MPFR precision to 1344
22.699 * * * * [points]: Computing exacts for 112 points
22.701 * * * * [points]: Setting MPFR precision to 1088
22.735 * * * * [points]: Setting MPFR precision to 1344
22.775 * * * * [points]: Filtering points with unrepresentable outputs
22.775 * * * * [points]: Sampling 40 additional inputs, on iter 7 have 7960 / 8000
22.775 * * * * [points]: Computing exacts on every 2 of 40 points to ramp up precision
22.778 * * * * [points]: Setting MPFR precision to 1088
22.781 * * * * [points]: Setting MPFR precision to 1344
22.785 * * * * [points]: Computing exacts for 40 points
22.790 * * * * [points]: Setting MPFR precision to 1088
22.807 * * * * [points]: Setting MPFR precision to 1344
22.826 * * * * [points]: Filtering points with unrepresentable outputs
22.826 * * * * [points]: Sampling 21 additional inputs, on iter 8 have 7979 / 8000
22.827 * * * * [points]: Computing exacts for 21 points
22.867 * * * * [points]: Setting MPFR precision to 1088
22.880 * * * * [points]: Setting MPFR precision to 1344
22.891 * * * * [points]: Filtering points with unrepresentable outputs
22.891 * * * * [points]: Sampling 9 additional inputs, on iter 9 have 7991 / 8000
22.891 * * * * [points]: Computing exacts for 9 points
22.896 * * * * [points]: Setting MPFR precision to 1088
22.899 * * * * [points]: Setting MPFR precision to 1344
22.906 * * * * [points]: Filtering points with unrepresentable outputs
22.906 * * * * [points]: Sampling 6 additional inputs, on iter 10 have 7994 / 8000
22.906 * * * * [points]: Computing exacts for 6 points
22.910 * * * * [points]: Setting MPFR precision to 1088
22.912 * * * * [points]: Setting MPFR precision to 1344
22.916 * * * * [points]: Filtering points with unrepresentable outputs
22.916 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7996 / 8000
22.916 * * * * [points]: Computing exacts for 4 points
22.920 * * * * [points]: Setting MPFR precision to 1088
22.922 * * * * [points]: Setting MPFR precision to 1344
22.924 * * * * [points]: Filtering points with unrepresentable outputs
22.924 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7999 / 8000
22.924 * * * * [points]: Computing exacts for 4 points
22.928 * * * * [points]: Setting MPFR precision to 1088
22.929 * * * * [points]: Setting MPFR precision to 1344
22.932 * * * * [points]: Filtering points with unrepresentable outputs
22.932 * * * * [points]: Sampled 8001 points with exact outputs
23.470 * [regime-testing]: Baseline error score: 43.04412027528694
23.473 * [regime-testing]: Oracle error score: 43.04412027528694
23.473 * [regime-testing]: End program error score: 43.04412027528694