I have got a very long standing bug in one of my Rust projects that I really have to fix - it is about time.
TravisCI and Appveyor are configured for the project and since this commit I experience random (undeterministic) timeouts for the "newly" introduced integration tests.
The funny thing is that at TravisCI all tests always work, then and now.
Appveyor was configured for stable, beta, nightly and x64
and i386
and one or more integration and/or doc tests is always on timeout on a random configuration.
I really cannot think about anything that is heavily influenced by the underlying operating system.
Maybe you can point me to some interesting things that I haven't thought about already.
Edit:
For clarity, here are the CI reports: