Hi everyone, As of now, you can opt-in to Pernosco <https://pernos.co/> analysis on your try pushes by running:
$ ./mach try fuzzy --pernosco or: $ ./mach try chooser --pernosco For those who are unaware, Pernosco is a debugging service built on top of rr. It will analyze your try push for failures, attempt to record the failures with rr, then e-mail you a link to a live debugging session. Allow a few hours after your task has finished for the Pernosco recording to complete. There are several limitations: 1. It only works with Linux x64 debug tests 2. Failure should be reproducible (otherwise the recording might not capture it) 3. An @mozilla.com e-mail address is required to log-in to the service (./mach try will fail early if you don't have this) 4. Artifact builds are not yet supported (see bug 1598142 <https://bugzilla.mozilla.org/show_bug.cgi?id=1598142>) Previously we were using a whitelist of developers to control which pushes were analyzed. For now this whitelist continues to exist. If you are on it, you can opt out of Pernosco by passing in `--no-pernosco`. Thanks to Kyle Huey for updating the Pernosco infrastructure to support this flag. Let me know if you have any questions. Cheers, Andrew _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
