Without letting go of any failed research process.

Today, the compiler kernel source code is very smooth, and look at a lot of data, and not much change, or even a little change is not. Take a snapshot of the virtual machine back to the beginning, where, during the compilation, the virtual machine crashed and the entire Windows system was frozen. It seems that at some point, the system began to solidify, it is conceivable, very bad.

And the brothers were analyzed, could be hard disk problems, appeared bad way. So it's back to its original state.

Without letting go of any failed research process.