Strange build issue with libc

[MarkusJais]

Hi,

I get this error message:

failed to select a version for libc (required by rand):
all possible versions conflict with previously selected versions of libc
version 0.1.10 in use by libc v0.1.10
possible versions to select: 0.1.5

Very strange. I played with version numbers, no change.

I doubt that this is a nix-rust issue because there was something similar with mio and cargo a while ago:

rust-lang/cargo#1800

But that is closed. Maybe this is a different problem.

Tested with both 1.2 and 1.4 nightly.

Markus

[MarkusJais]

The problem seems to be gone. As of today it compiles without problems. Strange :-)