make failure

[facebook]

make failure

[snarkmaster]

That's surprising to me -- it shouldn't, at least I have previously built in Ubuntu VMs with 1.5GB of RAM, but your compiler could have a bug.

I would recommend that you try debugging the usual way:

1. Use top, htop, atop, or ps to identify memory users on your system.

2. Try running just that one C++ compile under /usr/bin/time, as per the man page, it will print out memory usage in this format

           %Uuser %Ssystem %Eelapsed %PCPU (%Xtext+%Ddata %Mmax)k
           %Iinputs+%Ooutputs (%Fmajor+%Rminor)pagefaults %Wswaps

If the compile indeed consumes inordinate amounts of memory, please post more details here.

To even have a chance of reproducing, I'd need:

• the compiler and glibc versions
• the SHA1s of the wangle & folly repos that you are building

[djwatson]

Closing as dupe of #51