Re: [dev-servo] Chaos mode!

2016-02-12 Thread Robert O'Callahan
Thanks Matt! A couple of things: -- if this is helpful, I'd like to hear about the bugs that it helped with. -- if you have bugs that you can't reproduce with rr chaos mode, but you figure out some other way, I'd really like to hear about those. I want to study such bugs to figure out how to impr

[dev-servo] Chaos mode!

2016-02-12 Thread Matthew Brubeck
Thanks to some new options in rr and wptrunner, we now have a very easy way to start debugging intermittent test failures! First, build the latest version of rr from the master branch, and make sure that the `rr` binary is somewhere in your $PATH: https://github.com/mozilla/rr/ Then, run any tes