0.879 * [progress]: [Phase 1 of 3] Setting up.
0.004 * * * [progress]: [1/2] Preparing points
0.005 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256
0.010 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
0.084 * * * * [points]: Setting MPFR precision to 64
0.090 * * * * [points]: Setting MPFR precision to 320
0.094 * * * * [points]: Setting MPFR precision to 576
0.098 * * * * [points]: Setting MPFR precision to 832
0.103 * * * * [points]: Setting MPFR precision to 1088
0.109 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.113 * * * * [points]: Setting MPFR precision to 832
0.121 * * * * [points]: Setting MPFR precision to 1088
0.133 * * * * [points]: Setting MPFR precision to 1344
0.146 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.151 * * * * [points]: Setting MPFR precision to 1088
0.173 * * * * [points]: Setting MPFR precision to 1344
0.200 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.204 * * * * [points]: Setting MPFR precision to 1088
0.237 * * * * [points]: Setting MPFR precision to 1344
0.278 * * * * [points]: Computing exacts for 256 points
0.282 * * * * [points]: Setting MPFR precision to 1088
0.388 * * * * [points]: Setting MPFR precision to 1344
0.512 * * * * [points]: Filtering points with unrepresentable outputs
0.512 * * * * [points]: Sampling 130 additional inputs, on iter 1 have 126 / 256
0.513 * * * * [points]: Computing exacts on every 8 of 130 points to ramp up precision
0.515 * * * * [points]: Setting MPFR precision to 1088
0.518 * * * * [points]: Setting MPFR precision to 1344
0.522 * * * * [points]: Computing exacts on every 4 of 130 points to ramp up precision
0.524 * * * * [points]: Setting MPFR precision to 1088
0.528 * * * * [points]: Setting MPFR precision to 1344
0.535 * * * * [points]: Computing exacts on every 2 of 130 points to ramp up precision
0.537 * * * * [points]: Setting MPFR precision to 1088
0.547 * * * * [points]: Setting MPFR precision to 1344
0.559 * * * * [points]: Computing exacts for 130 points
0.562 * * * * [points]: Setting MPFR precision to 1088
0.657 * * * * [points]: Setting MPFR precision to 1344
0.730 * * * * [points]: Filtering points with unrepresentable outputs
0.730 * * * * [points]: Sampling 63 additional inputs, on iter 2 have 193 / 256
0.731 * * * * [points]: Computing exacts on every 3 of 63 points to ramp up precision
0.735 * * * * [points]: Setting MPFR precision to 1088
0.741 * * * * [points]: Setting MPFR precision to 1344
0.750 * * * * [points]: Computing exacts for 63 points
0.754 * * * * [points]: Setting MPFR precision to 1088
0.778 * * * * [points]: Setting MPFR precision to 1344
0.815 * * * * [points]: Filtering points with unrepresentable outputs
0.815 * * * * [points]: Sampling 32 additional inputs, on iter 3 have 224 / 256
0.816 * * * * [points]: Computing exacts on every 2 of 32 points to ramp up precision
0.820 * * * * [points]: Setting MPFR precision to 1088
0.825 * * * * [points]: Setting MPFR precision to 1344
0.831 * * * * [points]: Computing exacts for 32 points
0.835 * * * * [points]: Setting MPFR precision to 1088
0.849 * * * * [points]: Setting MPFR precision to 1344
0.867 * * * * [points]: Filtering points with unrepresentable outputs
0.867 * * * * [points]: Sampling 12 additional inputs, on iter 4 have 244 / 256
0.867 * * * * [points]: Computing exacts for 12 points
0.871 * * * * [points]: Setting MPFR precision to 1088
0.876 * * * * [points]: Setting MPFR precision to 1344
0.880 * * * * [points]: Filtering points with unrepresentable outputs
0.880 * * * * [points]: Sampling 5 additional inputs, on iter 5 have 251 / 256
0.881 * * * * [points]: Computing exacts for 5 points
0.884 * * * * [points]: Setting MPFR precision to 1088
0.887 * * * * [points]: Setting MPFR precision to 1344
0.889 * * * * [points]: Filtering points with unrepresentable outputs
0.890 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 254 / 256
0.890 * * * * [points]: Computing exacts for 4 points
0.892 * * * * [points]: Setting MPFR precision to 1088
0.893 * * * * [points]: Setting MPFR precision to 1344
0.894 * * * * [points]: Filtering points with unrepresentable outputs
0.894 * * * * [points]: Sampled 256 points with exact outputs
0.894 * * * [progress]: [2/2] Setting up program.
0.898 * [progress]: [Phase 2 of 3] Improving.
0.898 * * * * [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))))>
0.900 * [simplify]: Simplifying:
  (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0)))
0.901 * * [simplify]: iteration 0: 12 enodes
0.934 * * [simplify]: iteration 1: 16 enodes
0.937 * * [simplify]: iteration complete: 16 enodes
0.938 * * [simplify]: Extracting #0: cost 1 inf + 0
0.938 * * [simplify]: Extracting #1: cost 2 inf + 0
0.938 * * [simplify]: Extracting #2: cost 4 inf + 0
0.938 * * [simplify]: Extracting #3: cost 8 inf + 0
0.938 * * [simplify]: Extracting #4: cost 7 inf + 4
0.938 * * [simplify]: Extracting #5: cost 11 inf + 4
0.938 * * [simplify]: Extracting #6: cost 8 inf + 47
0.938 * * [simplify]: Extracting #7: cost 3 inf + 396
0.939 * * [simplify]: Extracting #8: cost 0 inf + 2186
0.939 * [simplify]: Simplified to:
  (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0)))
0.944 * * [progress]: iteration 1 / 4
0.944 * * * [progress]: picking best candidate
0.947 * * * * [pick]: Picked  #<alt (λ (xre xim) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))))>
0.947 * * * [progress]: localizing error
1.118 * * * [progress]: generating rewritten candidates
1.119 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
1.122 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
1.122 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
1.122 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
1.140 * * * [progress]: generating series expansions
1.140 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
1.141 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
1.141 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
1.141 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
1.141 * * * [progress]: simplifying candidates
1.141 * * * * [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))))>
1.141 * * * * [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)))))>
1.141 * * * * [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))))>
1.141 * * * * [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))))>
1.141 * * * * [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))))>
1.141 * * * * [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))))>
1.141 * [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)))
1.141 * * [simplify]: iteration 0: 14 enodes
1.147 * * [simplify]: iteration 1: 22 enodes
1.150 * * [simplify]: iteration complete: 22 enodes
1.150 * * [simplify]: Extracting #0: cost 3 inf + 0
1.150 * * [simplify]: Extracting #1: cost 8 inf + 0
1.151 * * [simplify]: Extracting #2: cost 8 inf + 4
1.151 * * [simplify]: Extracting #3: cost 8 inf + 7
1.151 * * [simplify]: Extracting #4: cost 12 inf + 7
1.151 * * [simplify]: Extracting #5: cost 9 inf + 50
1.151 * * [simplify]: Extracting #6: cost 4 inf + 399
1.151 * * [simplify]: Extracting #7: cost 0 inf + 2571
1.151 * [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)))
1.152 * * * [progress]: adding candidates to table
1.173 * [progress]: [Phase 3 of 3] Extracting.
1.176 * [simplify]: Simplifying:
  (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0)))
1.176 * * [simplify]: iteration 0: 12 enodes
1.177 * * [simplify]: iteration 1: 13 enodes
1.178 * * [simplify]: iteration complete: 13 enodes
1.178 * * [simplify]: Extracting #0: cost 1 inf + 0
1.178 * * [simplify]: Extracting #1: cost 2 inf + 0
1.178 * * [simplify]: Extracting #2: cost 4 inf + 0
1.178 * * [simplify]: Extracting #3: cost 8 inf + 0
1.178 * * [simplify]: Extracting #4: cost 7 inf + 4
1.178 * * [simplify]: Extracting #5: cost 9 inf + 4
1.178 * * [simplify]: Extracting #6: cost 7 inf + 6
1.178 * * [simplify]: Extracting #7: cost 0 inf + 2104
1.178 * [simplify]: Simplified to:
  (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0)))
1.178 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1.282 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
1.285 * * * * [points]: Setting MPFR precision to 1088
1.289 * * * * [points]: Setting MPFR precision to 1344
1.293 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
1.295 * * * * [points]: Setting MPFR precision to 1088
1.301 * * * * [points]: Setting MPFR precision to 1344
1.309 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
1.311 * * * * [points]: Setting MPFR precision to 1088
1.324 * * * * [points]: Setting MPFR precision to 1344
1.340 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
1.342 * * * * [points]: Setting MPFR precision to 1088
1.376 * * * * [points]: Setting MPFR precision to 1344
1.422 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
1.426 * * * * [points]: Setting MPFR precision to 1088
1.491 * * * * [points]: Setting MPFR precision to 1344
1.585 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
1.588 * * * * [points]: Setting MPFR precision to 1088
1.781 * * * * [points]: Setting MPFR precision to 1344
1.949 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
1.952 * * * * [points]: Setting MPFR precision to 1088
2.303 * * * * [points]: Setting MPFR precision to 1344
2.739 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
3.172 * * * * [points]: Setting MPFR precision to 1088
3.967 * * * * [points]: Setting MPFR precision to 1344
4.753 * * * * [points]: Computing exacts for 8000 points
4.755 * * * * [points]: Setting MPFR precision to 1088
8.176 * * * * [points]: Setting MPFR precision to 1344
11.977 * * * * [points]: Filtering points with unrepresentable outputs
11.984 * * * * [points]: Sampling 3987 additional inputs, on iter 1 have 4013 / 8000
12.069 * * * * [points]: Computing exacts on every 249 of 3987 points to ramp up precision
12.072 * * * * [points]: Setting MPFR precision to 1088
12.075 * * * * [points]: Setting MPFR precision to 1344
12.079 * * * * [points]: Computing exacts on every 124 of 3987 points to ramp up precision
12.081 * * * * [points]: Setting MPFR precision to 1088
12.088 * * * * [points]: Setting MPFR precision to 1344
12.101 * * * * [points]: Computing exacts on every 62 of 3987 points to ramp up precision
12.106 * * * * [points]: Setting MPFR precision to 1088
12.131 * * * * [points]: Setting MPFR precision to 1344
12.153 * * * * [points]: Computing exacts on every 31 of 3987 points to ramp up precision
12.155 * * * * [points]: Setting MPFR precision to 1088
12.216 * * * * [points]: Setting MPFR precision to 1344
12.282 * * * * [points]: Computing exacts on every 15 of 3987 points to ramp up precision
12.287 * * * * [points]: Setting MPFR precision to 1088
12.348 * * * * [points]: Setting MPFR precision to 1344
12.469 * * * * [points]: Computing exacts on every 7 of 3987 points to ramp up precision
12.473 * * * * [points]: Setting MPFR precision to 1088
12.655 * * * * [points]: Setting MPFR precision to 1344
12.797 * * * * [points]: Computing exacts on every 3 of 3987 points to ramp up precision
12.799 * * * * [points]: Setting MPFR precision to 1088
13.145 * * * * [points]: Setting MPFR precision to 1344
13.564 * * * * [points]: Computing exacts for 3987 points
13.568 * * * * [points]: Setting MPFR precision to 1088
15.424 * * * * [points]: Setting MPFR precision to 1344
17.408 * * * * [points]: Filtering points with unrepresentable outputs
17.412 * * * * [points]: Sampling 1979 additional inputs, on iter 2 have 6021 / 8000
17.440 * * * * [points]: Computing exacts on every 123 of 1979 points to ramp up precision
17.444 * * * * [points]: Setting MPFR precision to 1088
17.450 * * * * [points]: Setting MPFR precision to 1344
17.456 * * * * [points]: Computing exacts on every 61 of 1979 points to ramp up precision
17.934 * * * * [points]: Setting MPFR precision to 1088
17.951 * * * * [points]: Setting MPFR precision to 1344
17.966 * * * * [points]: Computing exacts on every 30 of 1979 points to ramp up precision
17.972 * * * * [points]: Setting MPFR precision to 1088
17.993 * * * * [points]: Setting MPFR precision to 1344
18.011 * * * * [points]: Computing exacts on every 15 of 1979 points to ramp up precision
18.014 * * * * [points]: Setting MPFR precision to 1088
18.049 * * * * [points]: Setting MPFR precision to 1344
18.097 * * * * [points]: Computing exacts on every 7 of 1979 points to ramp up precision
18.101 * * * * [points]: Setting MPFR precision to 1088
18.175 * * * * [points]: Setting MPFR precision to 1344
18.333 * * * * [points]: Computing exacts on every 3 of 1979 points to ramp up precision
18.337 * * * * [points]: Setting MPFR precision to 1088
18.491 * * * * [points]: Setting MPFR precision to 1344
18.742 * * * * [points]: Computing exacts for 1979 points
18.746 * * * * [points]: Setting MPFR precision to 1088
19.526 * * * * [points]: Setting MPFR precision to 1344
20.432 * * * * [points]: Filtering points with unrepresentable outputs
20.433 * * * * [points]: Sampling 969 additional inputs, on iter 3 have 7031 / 8000
20.440 * * * * [points]: Computing exacts on every 60 of 969 points to ramp up precision
20.442 * * * * [points]: Setting MPFR precision to 1088
20.446 * * * * [points]: Setting MPFR precision to 1344
20.452 * * * * [points]: Computing exacts on every 30 of 969 points to ramp up precision
20.456 * * * * [points]: Setting MPFR precision to 1088
20.464 * * * * [points]: Setting MPFR precision to 1344
20.472 * * * * [points]: Computing exacts on every 15 of 969 points to ramp up precision
20.474 * * * * [points]: Setting MPFR precision to 1088
20.487 * * * * [points]: Setting MPFR precision to 1344
20.511 * * * * [points]: Computing exacts on every 7 of 969 points to ramp up precision
20.515 * * * * [points]: Setting MPFR precision to 1088
20.586 * * * * [points]: Setting MPFR precision to 1344
20.626 * * * * [points]: Computing exacts on every 3 of 969 points to ramp up precision
20.631 * * * * [points]: Setting MPFR precision to 1088
20.725 * * * * [points]: Setting MPFR precision to 1344
20.796 * * * * [points]: Computing exacts for 969 points
20.798 * * * * [points]: Setting MPFR precision to 1088
21.188 * * * * [points]: Setting MPFR precision to 1344
21.972 * * * * [points]: Filtering points with unrepresentable outputs
21.973 * * * * [points]: Sampling 472 additional inputs, on iter 4 have 7528 / 8000
21.976 * * * * [points]: Computing exacts on every 29 of 472 points to ramp up precision
21.978 * * * * [points]: Setting MPFR precision to 1088
21.982 * * * * [points]: Setting MPFR precision to 1344
21.987 * * * * [points]: Computing exacts on every 14 of 472 points to ramp up precision
21.990 * * * * [points]: Setting MPFR precision to 1088
22.041 * * * * [points]: Setting MPFR precision to 1344
22.054 * * * * [points]: Computing exacts on every 7 of 472 points to ramp up precision
22.057 * * * * [points]: Setting MPFR precision to 1088
22.072 * * * * [points]: Setting MPFR precision to 1344
22.086 * * * * [points]: Computing exacts on every 3 of 472 points to ramp up precision
22.089 * * * * [points]: Setting MPFR precision to 1088
22.113 * * * * [points]: Setting MPFR precision to 1344
22.144 * * * * [points]: Computing exacts for 472 points
22.146 * * * * [points]: Setting MPFR precision to 1088
22.275 * * * * [points]: Setting MPFR precision to 1344
22.434 * * * * [points]: Filtering points with unrepresentable outputs
22.434 * * * * [points]: Sampling 229 additional inputs, on iter 5 have 7771 / 8000
22.436 * * * * [points]: Computing exacts on every 14 of 229 points to ramp up precision
22.438 * * * * [points]: Setting MPFR precision to 1088
22.441 * * * * [points]: Setting MPFR precision to 1344
22.444 * * * * [points]: Computing exacts on every 7 of 229 points to ramp up precision
22.446 * * * * [points]: Setting MPFR precision to 1088
22.451 * * * * [points]: Setting MPFR precision to 1344
22.457 * * * * [points]: Computing exacts on every 3 of 229 points to ramp up precision
22.459 * * * * [points]: Setting MPFR precision to 1088
22.470 * * * * [points]: Setting MPFR precision to 1344
22.486 * * * * [points]: Computing exacts for 229 points
22.488 * * * * [points]: Setting MPFR precision to 1088
22.557 * * * * [points]: Setting MPFR precision to 1344
22.632 * * * * [points]: Filtering points with unrepresentable outputs
22.633 * * * * [points]: Sampling 115 additional inputs, on iter 6 have 7885 / 8000
22.634 * * * * [points]: Computing exacts on every 7 of 115 points to ramp up precision
22.638 * * * * [points]: Setting MPFR precision to 1088
22.642 * * * * [points]: Setting MPFR precision to 1344
22.647 * * * * [points]: Computing exacts on every 3 of 115 points to ramp up precision
22.650 * * * * [points]: Setting MPFR precision to 1088
22.659 * * * * [points]: Setting MPFR precision to 1344
22.667 * * * * [points]: Computing exacts for 115 points
22.669 * * * * [points]: Setting MPFR precision to 1088
22.692 * * * * [points]: Setting MPFR precision to 1344
22.719 * * * * [points]: Filtering points with unrepresentable outputs
22.719 * * * * [points]: Sampling 60 additional inputs, on iter 7 have 7940 / 8000
22.719 * * * * [points]: Computing exacts on every 3 of 60 points to ramp up precision
22.721 * * * * [points]: Setting MPFR precision to 1088
22.749 * * * * [points]: Setting MPFR precision to 1344
22.753 * * * * [points]: Computing exacts for 60 points
22.755 * * * * [points]: Setting MPFR precision to 1088
22.769 * * * * [points]: Setting MPFR precision to 1344
22.784 * * * * [points]: Filtering points with unrepresentable outputs
22.784 * * * * [points]: Sampling 21 additional inputs, on iter 8 have 7979 / 8000
22.784 * * * * [points]: Computing exacts for 21 points
22.786 * * * * [points]: Setting MPFR precision to 1088
22.791 * * * * [points]: Setting MPFR precision to 1344
22.797 * * * * [points]: Filtering points with unrepresentable outputs
22.797 * * * * [points]: Sampling 10 additional inputs, on iter 9 have 7990 / 8000
22.797 * * * * [points]: Computing exacts for 10 points
22.799 * * * * [points]: Setting MPFR precision to 1088
22.801 * * * * [points]: Setting MPFR precision to 1344
22.804 * * * * [points]: Filtering points with unrepresentable outputs
22.804 * * * * [points]: Sampling 7 additional inputs, on iter 10 have 7993 / 8000
22.804 * * * * [points]: Computing exacts for 7 points
22.806 * * * * [points]: Setting MPFR precision to 1088
22.808 * * * * [points]: Setting MPFR precision to 1344
22.811 * * * * [points]: Filtering points with unrepresentable outputs
22.811 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7999 / 8000
22.811 * * * * [points]: Computing exacts for 4 points
22.813 * * * * [points]: Setting MPFR precision to 1088
22.814 * * * * [points]: Setting MPFR precision to 1344
22.816 * * * * [points]: Filtering points with unrepresentable outputs
22.816 * * * * [points]: Sampled 8002 points with exact outputs
22.965 * [regime-testing]: Baseline error score: 43.62453614818868
22.968 * [regime-testing]: Oracle error score: 43.62453614818868
22.968 * [regime-testing]: End program error score: 43.62453614818868