0.640 * [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
0.279 * * * * [points]: Setting MPFR precision to 64
0.285 * * * * [points]: Setting MPFR precision to 320
0.288 * * * * [points]: Setting MPFR precision to 576
0.293 * * * * [points]: Setting MPFR precision to 832
0.298 * * * * [points]: Setting MPFR precision to 1088
0.306 * * * * [points]: Setting MPFR precision to 1344
0.315 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.321 * * * * [points]: Setting MPFR precision to 1088
0.332 * * * * [points]: Setting MPFR precision to 1344
0.343 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.349 * * * * [points]: Setting MPFR precision to 1088
0.372 * * * * [points]: Setting MPFR precision to 1344
0.402 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.850 * * * * [points]: Setting MPFR precision to 1088
0.886 * * * * [points]: Setting MPFR precision to 1344
0.929 * * * * [points]: Computing exacts for 256 points
0.934 * * * * [points]: Setting MPFR precision to 1088
1.044 * * * * [points]: Setting MPFR precision to 1344
1.179 * * * * [points]: Filtering points with unrepresentable outputs
1.180 * * * * [points]: Sampling 119 additional inputs, on iter 1 have 137 / 256
1.181 * * * * [points]: Computing exacts on every 7 of 119 points to ramp up precision
1.187 * * * * [points]: Setting MPFR precision to 1088
1.193 * * * * [points]: Setting MPFR precision to 1344
1.199 * * * * [points]: Computing exacts on every 3 of 119 points to ramp up precision
1.205 * * * * [points]: Setting MPFR precision to 1088
1.261 * * * * [points]: Setting MPFR precision to 1344
1.269 * * * * [points]: Computing exacts for 119 points
1.274 * * * * [points]: Setting MPFR precision to 1088
1.299 * * * * [points]: Setting MPFR precision to 1344
1.336 * * * * [points]: Filtering points with unrepresentable outputs
1.337 * * * * [points]: Sampling 63 additional inputs, on iter 2 have 193 / 256
1.337 * * * * [points]: Computing exacts on every 3 of 63 points to ramp up precision
1.340 * * * * [points]: Setting MPFR precision to 1088
1.343 * * * * [points]: Setting MPFR precision to 1344
1.347 * * * * [points]: Computing exacts for 63 points
1.350 * * * * [points]: Setting MPFR precision to 1088
1.366 * * * * [points]: Setting MPFR precision to 1344
1.401 * * * * [points]: Filtering points with unrepresentable outputs
1.401 * * * * [points]: Sampling 29 additional inputs, on iter 3 have 227 / 256
1.402 * * * * [points]: Computing exacts for 29 points
1.407 * * * * [points]: Setting MPFR precision to 1088
1.420 * * * * [points]: Setting MPFR precision to 1344
1.433 * * * * [points]: Filtering points with unrepresentable outputs
1.434 * * * * [points]: Sampling 7 additional inputs, on iter 4 have 249 / 256
1.434 * * * * [points]: Computing exacts for 7 points
1.439 * * * * [points]: Setting MPFR precision to 1088
1.442 * * * * [points]: Setting MPFR precision to 1344
1.445 * * * * [points]: Filtering points with unrepresentable outputs
1.445 * * * * [points]: Sampling 4 additional inputs, on iter 5 have 252 / 256
1.445 * * * * [points]: Computing exacts for 4 points
1.450 * * * * [points]: Setting MPFR precision to 1088
1.486 * * * * [points]: Setting MPFR precision to 1344
1.488 * * * * [points]: Filtering points with unrepresentable outputs
1.488 * * * * [points]: Sampling 4 additional inputs, on iter 6 have 255 / 256
1.488 * * * * [points]: Computing exacts for 4 points
1.493 * * * * [points]: Setting MPFR precision to 1088
1.495 * * * * [points]: Setting MPFR precision to 1344
1.500 * * * * [points]: Filtering points with unrepresentable outputs
1.500 * * * * [points]: Sampled 257 points with exact outputs
1.500 * * * [progress]: [2/2] Setting up program.
1.508 * [progress]: [Phase 2 of 3] Improving.
1.508 * * * * [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))))>
1.512 * [simplify]: Simplifying:
  (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0)))
1.513 * * [simplify]: iteration 0: 12 enodes
1.523 * * [simplify]: iteration 1: 16 enodes
1.528 * * [simplify]: iteration complete: 16 enodes
1.529 * * [simplify]: Extracting #0: cost 1 inf + 0
1.529 * * [simplify]: Extracting #1: cost 2 inf + 0
1.529 * * [simplify]: Extracting #2: cost 4 inf + 0
1.529 * * [simplify]: Extracting #3: cost 8 inf + 0
1.530 * * [simplify]: Extracting #4: cost 7 inf + 4
1.530 * * [simplify]: Extracting #5: cost 11 inf + 4
1.530 * * [simplify]: Extracting #6: cost 8 inf + 47
1.530 * * [simplify]: Extracting #7: cost 3 inf + 396
1.530 * * [simplify]: Extracting #8: cost 0 inf + 2186
1.531 * [simplify]: Simplified to:
  (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0)))
1.534 * * [progress]: iteration 1 / 4
1.534 * * * [progress]: picking best candidate
1.540 * * * * [pick]: Picked  #<alt (λ (xre xim) (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0))))>
1.540 * * * [progress]: localizing error
1.739 * * * [progress]: generating rewritten candidates
1.739 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
1.746 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
1.746 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
1.752 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2)
1.755 * * * [progress]: generating series expansions
1.755 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
1.755 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
1.755 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
1.755 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2)
1.755 * * * [progress]: simplifying candidates
1.755 * * * * [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))))>
1.756 * * * * [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)))))>
1.756 * * * * [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))))>
1.756 * * * * [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))))>
1.756 * * * * [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))))>
1.756 * * * * [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))))>
1.756 * [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)))
1.756 * * [simplify]: iteration 0: 14 enodes
1.764 * * [simplify]: iteration 1: 22 enodes
1.772 * * [simplify]: iteration complete: 22 enodes
1.772 * * [simplify]: Extracting #0: cost 3 inf + 0
1.772 * * [simplify]: Extracting #1: cost 8 inf + 0
1.772 * * [simplify]: Extracting #2: cost 8 inf + 4
1.772 * * [simplify]: Extracting #3: cost 8 inf + 7
1.772 * * [simplify]: Extracting #4: cost 12 inf + 7
1.772 * * [simplify]: Extracting #5: cost 9 inf + 50
1.773 * * [simplify]: Extracting #6: cost 4 inf + 399
1.773 * * [simplify]: Extracting #7: cost 0 inf + 2571
1.774 * [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)))
1.774 * * * [progress]: adding candidates to table
1.790 * [progress]: [Phase 3 of 3] Extracting.
1.796 * [simplify]: Simplifying:
  (im (/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2 0)))
1.796 * * [simplify]: iteration 0: 12 enodes
1.798 * * [simplify]: iteration 1: 13 enodes
1.799 * * [simplify]: iteration complete: 13 enodes
1.800 * * [simplify]: Extracting #0: cost 1 inf + 0
1.800 * * [simplify]: Extracting #1: cost 2 inf + 0
1.800 * * [simplify]: Extracting #2: cost 4 inf + 0
1.800 * * [simplify]: Extracting #3: cost 8 inf + 0
1.800 * * [simplify]: Extracting #4: cost 7 inf + 4
1.800 * * [simplify]: Extracting #5: cost 9 inf + 4
1.800 * * [simplify]: Extracting #6: cost 7 inf + 6
1.801 * * [simplify]: Extracting #7: cost 0 inf + 2104
1.801 * [simplify]: Simplified to:
  (im (/.c (+.c (exp.c (neg.c (complex xre xim))) (exp.c (complex xre xim))) (complex 2 0)))
1.801 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1.898 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
1.901 * * * * [points]: Setting MPFR precision to 1088
1.904 * * * * [points]: Setting MPFR precision to 1344
1.908 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
1.911 * * * * [points]: Setting MPFR precision to 1088
1.917 * * * * [points]: Setting MPFR precision to 1344
1.927 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
1.930 * * * * [points]: Setting MPFR precision to 1088
1.943 * * * * [points]: Setting MPFR precision to 1344
1.958 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
1.961 * * * * [points]: Setting MPFR precision to 1088
1.999 * * * * [points]: Setting MPFR precision to 1344
2.046 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
2.051 * * * * [points]: Setting MPFR precision to 1088
2.151 * * * * [points]: Setting MPFR precision to 1344
2.243 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
2.249 * * * * [points]: Setting MPFR precision to 1088
2.442 * * * * [points]: Setting MPFR precision to 1344
2.586 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
2.589 * * * * [points]: Setting MPFR precision to 1088
2.934 * * * * [points]: Setting MPFR precision to 1344
3.365 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
3.375 * * * * [points]: Setting MPFR precision to 1088
4.541 * * * * [points]: Setting MPFR precision to 1344
5.348 * * * * [points]: Computing exacts for 8000 points
5.354 * * * * [points]: Setting MPFR precision to 1088
8.913 * * * * [points]: Setting MPFR precision to 1344
12.911 * * * * [points]: Filtering points with unrepresentable outputs
12.918 * * * * [points]: Sampling 3908 additional inputs, on iter 1 have 4092 / 8000
12.951 * * * * [points]: Computing exacts on every 244 of 3908 points to ramp up precision
12.954 * * * * [points]: Setting MPFR precision to 1088
12.960 * * * * [points]: Setting MPFR precision to 1344
12.968 * * * * [points]: Computing exacts on every 122 of 3908 points to ramp up precision
12.973 * * * * [points]: Setting MPFR precision to 1088
12.986 * * * * [points]: Setting MPFR precision to 1344
13.001 * * * * [points]: Computing exacts on every 61 of 3908 points to ramp up precision
13.017 * * * * [points]: Setting MPFR precision to 1088
13.032 * * * * [points]: Setting MPFR precision to 1344
13.047 * * * * [points]: Computing exacts on every 30 of 3908 points to ramp up precision
13.052 * * * * [points]: Setting MPFR precision to 1088
13.088 * * * * [points]: Setting MPFR precision to 1344
13.120 * * * * [points]: Computing exacts on every 15 of 3908 points to ramp up precision
13.123 * * * * [points]: Setting MPFR precision to 1088
13.207 * * * * [points]: Setting MPFR precision to 1344
13.347 * * * * [points]: Computing exacts on every 7 of 3908 points to ramp up precision
13.350 * * * * [points]: Setting MPFR precision to 1088
13.513 * * * * [points]: Setting MPFR precision to 1344
13.750 * * * * [points]: Computing exacts on every 3 of 3908 points to ramp up precision
13.756 * * * * [points]: Setting MPFR precision to 1088
14.149 * * * * [points]: Setting MPFR precision to 1344
14.545 * * * * [points]: Computing exacts for 3908 points
14.550 * * * * [points]: Setting MPFR precision to 1088
16.472 * * * * [points]: Setting MPFR precision to 1344
18.092 * * * * [points]: Filtering points with unrepresentable outputs
18.095 * * * * [points]: Sampling 1904 additional inputs, on iter 2 have 6096 / 8000
18.122 * * * * [points]: Computing exacts on every 119 of 1904 points to ramp up precision
18.155 * * * * [points]: Setting MPFR precision to 1088
18.159 * * * * [points]: Setting MPFR precision to 1344
18.165 * * * * [points]: Computing exacts on every 59 of 1904 points to ramp up precision
18.167 * * * * [points]: Setting MPFR precision to 1088
18.175 * * * * [points]: Setting MPFR precision to 1344
18.182 * * * * [points]: Computing exacts on every 29 of 1904 points to ramp up precision
18.187 * * * * [points]: Setting MPFR precision to 1088
18.203 * * * * [points]: Setting MPFR precision to 1344
18.219 * * * * [points]: Computing exacts on every 14 of 1904 points to ramp up precision
18.221 * * * * [points]: Setting MPFR precision to 1088
18.270 * * * * [points]: Setting MPFR precision to 1344
18.322 * * * * [points]: Computing exacts on every 7 of 1904 points to ramp up precision
18.326 * * * * [points]: Setting MPFR precision to 1088
18.432 * * * * [points]: Setting MPFR precision to 1344
18.527 * * * * [points]: Computing exacts on every 3 of 1904 points to ramp up precision
18.532 * * * * [points]: Setting MPFR precision to 1088
18.671 * * * * [points]: Setting MPFR precision to 1344
18.878 * * * * [points]: Computing exacts for 1904 points
18.883 * * * * [points]: Setting MPFR precision to 1088
19.916 * * * * [points]: Setting MPFR precision to 1344
20.661 * * * * [points]: Filtering points with unrepresentable outputs
20.662 * * * * [points]: Sampling 972 additional inputs, on iter 3 have 7028 / 8000
20.676 * * * * [points]: Computing exacts on every 60 of 972 points to ramp up precision
20.680 * * * * [points]: Setting MPFR precision to 1088
20.687 * * * * [points]: Setting MPFR precision to 1344
20.695 * * * * [points]: Computing exacts on every 30 of 972 points to ramp up precision
20.699 * * * * [points]: Setting MPFR precision to 1088
20.710 * * * * [points]: Setting MPFR precision to 1344
20.723 * * * * [points]: Computing exacts on every 15 of 972 points to ramp up precision
20.727 * * * * [points]: Setting MPFR precision to 1088
20.748 * * * * [points]: Setting MPFR precision to 1344
20.806 * * * * [points]: Computing exacts on every 7 of 972 points to ramp up precision
20.810 * * * * [points]: Setting MPFR precision to 1088
20.850 * * * * [points]: Setting MPFR precision to 1344
20.894 * * * * [points]: Computing exacts on every 3 of 972 points to ramp up precision
20.897 * * * * [points]: Setting MPFR precision to 1088
20.946 * * * * [points]: Setting MPFR precision to 1344
21.029 * * * * [points]: Computing exacts for 972 points
21.033 * * * * [points]: Setting MPFR precision to 1088
21.405 * * * * [points]: Setting MPFR precision to 1344
21.846 * * * * [points]: Filtering points with unrepresentable outputs
21.847 * * * * [points]: Sampling 474 additional inputs, on iter 4 have 7526 / 8000
21.852 * * * * [points]: Computing exacts on every 29 of 474 points to ramp up precision
21.861 * * * * [points]: Setting MPFR precision to 1088
21.866 * * * * [points]: Setting MPFR precision to 1344
21.874 * * * * [points]: Computing exacts on every 14 of 474 points to ramp up precision
21.878 * * * * [points]: Setting MPFR precision to 1088
21.888 * * * * [points]: Setting MPFR precision to 1344
21.899 * * * * [points]: Computing exacts on every 7 of 474 points to ramp up precision
21.902 * * * * [points]: Setting MPFR precision to 1088
21.917 * * * * [points]: Setting MPFR precision to 1344
21.933 * * * * [points]: Computing exacts on every 3 of 474 points to ramp up precision
21.935 * * * * [points]: Setting MPFR precision to 1088
21.967 * * * * [points]: Setting MPFR precision to 1344
22.001 * * * * [points]: Computing exacts for 474 points
22.006 * * * * [points]: Setting MPFR precision to 1088
22.189 * * * * [points]: Setting MPFR precision to 1344
22.357 * * * * [points]: Filtering points with unrepresentable outputs
22.357 * * * * [points]: Sampling 240 additional inputs, on iter 5 have 7760 / 8000
22.360 * * * * [points]: Computing exacts on every 15 of 240 points to ramp up precision
22.410 * * * * [points]: Setting MPFR precision to 1088
22.417 * * * * [points]: Setting MPFR precision to 1344
22.431 * * * * [points]: Computing exacts on every 7 of 240 points to ramp up precision
22.436 * * * * [points]: Setting MPFR precision to 1088
22.449 * * * * [points]: Setting MPFR precision to 1344
22.467 * * * * [points]: Computing exacts on every 3 of 240 points to ramp up precision
22.472 * * * * [points]: Setting MPFR precision to 1088
22.497 * * * * [points]: Setting MPFR precision to 1344
22.529 * * * * [points]: Computing exacts for 240 points
22.533 * * * * [points]: Setting MPFR precision to 1088
22.608 * * * * [points]: Setting MPFR precision to 1344
22.680 * * * * [points]: Filtering points with unrepresentable outputs
22.681 * * * * [points]: Sampling 113 additional inputs, on iter 6 have 7887 / 8000
22.681 * * * * [points]: Computing exacts on every 7 of 113 points to ramp up precision
23.024 * * * * [points]: Setting MPFR precision to 1088
23.027 * * * * [points]: Setting MPFR precision to 1344
23.030 * * * * [points]: Computing exacts on every 3 of 113 points to ramp up precision
23.037 * * * * [points]: Setting MPFR precision to 1088
23.046 * * * * [points]: Setting MPFR precision to 1344
23.058 * * * * [points]: Computing exacts for 113 points
23.063 * * * * [points]: Setting MPFR precision to 1088
23.106 * * * * [points]: Setting MPFR precision to 1344
23.138 * * * * [points]: Filtering points with unrepresentable outputs
23.138 * * * * [points]: Sampling 54 additional inputs, on iter 7 have 7946 / 8000
23.139 * * * * [points]: Computing exacts on every 3 of 54 points to ramp up precision
23.144 * * * * [points]: Setting MPFR precision to 1088
23.151 * * * * [points]: Setting MPFR precision to 1344
23.158 * * * * [points]: Computing exacts for 54 points
23.163 * * * * [points]: Setting MPFR precision to 1088
23.183 * * * * [points]: Setting MPFR precision to 1344
23.211 * * * * [points]: Filtering points with unrepresentable outputs
23.211 * * * * [points]: Sampling 27 additional inputs, on iter 8 have 7973 / 8000
23.212 * * * * [points]: Computing exacts for 27 points
23.217 * * * * [points]: Setting MPFR precision to 1088
23.226 * * * * [points]: Setting MPFR precision to 1344
23.239 * * * * [points]: Filtering points with unrepresentable outputs
23.239 * * * * [points]: Sampling 17 additional inputs, on iter 9 have 7983 / 8000
23.239 * * * * [points]: Computing exacts for 17 points
23.264 * * * * [points]: Setting MPFR precision to 1088
23.268 * * * * [points]: Setting MPFR precision to 1344
23.272 * * * * [points]: Filtering points with unrepresentable outputs
23.273 * * * * [points]: Sampling 6 additional inputs, on iter 10 have 7994 / 8000
23.273 * * * * [points]: Computing exacts for 6 points
23.275 * * * * [points]: Setting MPFR precision to 1088
23.277 * * * * [points]: Setting MPFR precision to 1344
23.278 * * * * [points]: Filtering points with unrepresentable outputs
23.278 * * * * [points]: Sampling 4 additional inputs, on iter 11 have 7998 / 8000
23.278 * * * * [points]: Computing exacts for 4 points
23.281 * * * * [points]: Setting MPFR precision to 1088
23.281 * * * * [points]: Setting MPFR precision to 1344
23.282 * * * * [points]: Filtering points with unrepresentable outputs
23.282 * * * * [points]: Sampling 4 additional inputs, on iter 12 have 7998 / 8000
23.282 * * * * [points]: Computing exacts for 4 points
23.285 * * * * [points]: Setting MPFR precision to 1088
23.286 * * * * [points]: Setting MPFR precision to 1344
23.287 * * * * [points]: Filtering points with unrepresentable outputs
23.287 * * * * [points]: Sampled 8001 points with exact outputs
23.469 * [regime-testing]: Baseline error score: 43.28995082169326
23.474 * [regime-testing]: Oracle error score: 43.28995082169326
23.475 * [regime-testing]: End program error score: 43.28995082169326