Hmm, it looks like browsertime is having trouble making the url request . You could try to get more information from it by providing the --verbose argument to the tasks. Also, you can remove this line so we don't immediately kill browsertime to get more information: https://searchfox.org/mozilla-central/source/testing/raptor/raptor/browsertime/base.py#425
Bug 1699423 Comment 2 Edit History
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Hmm, it looks like browsertime is having trouble making the url request based on the mitmproxy log which shows that the amazon url is never requested (https://firefoxci.taskcluster-artifacts.net/Fd9JAxMJT9ezQYhI4ZF_8g/0/public/test_info/mitmproxy.log). You could try to get more information from it by providing the --verbose argument to the tasks. Also, you can remove this line so we don't immediately kill browsertime to get more information: https://searchfox.org/mozilla-central/source/testing/raptor/raptor/browsertime/base.py#425