1553945363.962 * [progress]: [Phase 1 of 3] Setting up.
1553945363.962 * * * [progress]: [1/2] Preparing points
1553945363.962 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256
1553945363.964 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
1553945363.966 * * * * [points]: Setting MPFR precision to 64
1553945363.968 * * * * [points]: Setting MPFR precision to 320
1553945363.970 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
1553945363.972 * * * * [points]: Setting MPFR precision to 64
1553945363.975 * * * * [points]: Setting MPFR precision to 320
1553945363.978 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
1553945363.980 * * * * [points]: Setting MPFR precision to 64
1553945363.985 * * * * [points]: Setting MPFR precision to 320
1553945364.025 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
1553945364.029 * * * * [points]: Setting MPFR precision to 64
1553945364.040 * * * * [points]: Setting MPFR precision to 320
1553945364.049 * * * * [points]: Computing exacts for 256 points
1553945364.050 * * * * [points]: Setting MPFR precision to 64
1553945364.131 * * * * [points]: Setting MPFR precision to 320
1553945364.309 * * * * [points]: Filtering points with unrepresentable outputs