jugglinmike

I haven't been able to find a conclusive explanation for this behavior, nor have I been able to reproduce it under more controlled circumstances (running "chunk" number 10 in Edge...

Two unrelated issues prevented me from validating the commit reference above: - workers have struggled with generating test manifest files (explained in [this comment on gh-645](https://github.com/web-platform-tests/results-collection/issues/645#issuecomment-459071270)) - [the Sauce Labs...

Following a couple of successes, we failed to collect from the segment in question for the very same reason. I'll continue my effort to reproduce the bug locally and find...

When this issue is expressed, the Sauce Labs logs are conspicuously short. They abruptly end when the browser is accessing resources for the tests at html/infrastructure/urls/resolving-urls/query-encoding. It's odd that the...

Well, the builds certainly aren't completing any faster. They're just slow *and* wrong now. We're seeing three different kinds of errors. The first two: ▶ ERROR [expected OK] /css/css-scoping/slot-non-html-display-value.html └...

> Do you think it'd be worth trying more aggressive restarting The fact that this immediately interferes with almost every "chunk" makes me think that restarting will not resolve it,...

We've completed a collection from Edge that involved restarting after every test failure. This increased build time from 15 hours to 24 hours, but it had no appreciable affect on...

The problem comes from the way cross-realm objects are interpreted by Edge/Edgedriver. The easiest way to see this is by comparing the results of the WebDriver "execute script" command which...

We landed a short-term fix for this in WPT: https://github.com/web-platform-tests/wpt/pull/13938 Since that was merged today, the change will not influence collection until tomorrow. I'll leave this open until that can...

Good news first: [we successfully collected from Edge, the data appears to be valid, and the restart-enabled attempt took less than 24 hours](https://wpt.fyi/results/?sha=71fe0a6c3d). The reason you don't see this on...