I see the following message in my local mochitest log produced by
running FULL debug version of C-C TB.
31 at the beginning is the number of appearances in the log.
This is relatively new, I don't see it in the local log dated Sept 29,
but the errors were visible in local logs dated Oct 18 onward.
So it appeared somewhere in between.
The test that produces the message is
40:17.16 TEST_START: comm/mail/base/test/browser/browser_mailContext.js
53:26.49 TEST_START: comm/mail/components/extensions/test/browser/browser_ext_browserAction.js
53:40.60 TEST_START: comm/mail/components/extensions/test/browser/browser_ext_commands_execute_browser_action.js
53:56.82 TEST_START: comm/mail/components/extensions/test/browser/browser_ext_composeAction.js
58:42.84 TEST_START: comm/mail/components/extensions/test/browser/browser_ext_messageDisplayAction.js
The same error is visible in other people's try-comm-central server
run as well.
For example, see the linux 64 debug version test runs.
Wed, Oct 21, 05:38:16 - email@example.com
Tue, Oct 20, 20:05:57 - firstname.lastname@example.org
(Tough, the test logs are now split into multiple files and so the errors are spread over
multiple files. This has been like this for some time. I wonder what
is the rationale behind this.)