Trying to repro bot failures is currently extremely difficult. All we have to go on is the bot name, which is sometimes misleading or confusing.
For example:
https://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_asan_rel_ng/builds/229162
This bot is the only failing bot for my patch, and I inferred from the name 'linux_chromium_asan_rel_ng' that it was a Linux bot building Chromium with Asan enabled.
In fact, this is an Lsan bot, and also has use_component_build=false, which may be important for the repro.
It is not clear how to even get this information from the bots currently. I had to download the nearly 800Mb stdio.html for 'steps' (which crashed both Chrome and Sublime when I tried to open it) and grep for "is_lsan" with 10 lines context to find the configuration. This is information that is useful for all bots and should just be visible up-front to help with reproing a bots setup.
Comment 1 by martiniss@chromium.org
, Sep 26 2016Components: -Infra Infra>Client>Chrome
Labels: -Infra-Troopers
Status: (was: Untriaged)