Your fuzzers will be run on a Google Compute Engine VM (Linux) with some security restrictions.
You should not make any assumptions about the current working directory of your
fuzzer. If you need to load data files, please use argv[0] to get the
directory where your fuzzer executable is located.
Everything except /tmp is read-only, including the directory that your fuzzer
executable lives in. Note that /tmp is limited in size (64MB).
There will be no network interfaces available (not even loopback).