It looks like the internal headers of your compiler are mixing in some of rarrays code, but I don't understand how. Could you tell me exactly the command(s) you typed to get to this message, and all of the output, then I might get an idea. Usually, the top of the long error messages of that c++ compilers spit out, give a better indication of what is going wrong than the bottom.
The teach cluster is working again. Note that the deadline is still today at midnight.
The teach cluster is working again. Note that the deadline is still today at midnight.