1285631 - Intermittent crashtests/645951-1.html == crashtests/645951-1-ref.html | (LOAD ONLY), max difference: 2, number of differing pixels: 26

Status: RESOLVED INCOMPLETE

(Core :: Layout, defect, P3)

Description

[Treeherder Bug Filer]

Filed by: [e-mail]

https://treeherder.mozilla.org/logviewer.html#?job_id=10389560&repo=fx-team

http://archive.mozilla.org/pub/firefox/tinderbox-builds/fx-team-win32/1467987926/fx-team_win7_ix_test-crashtest-e10s-bm111-tests1-windows-build68.txt.gz

https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=http://archive.mozilla.org/pub/firefox/tinderbox-builds/fx-team-win32/1467987926/fx-team_win7_ix_test-crashtest-e10s-bm111-tests1-windows-build68.txt.gz&only_show_unexpected=1

Comment 1

[Daniel Holbert [:dholbert]]

Just as in bug 1285630 (filed for another test "failure" in this same log):

The differences here are in arbitrary blank spots on the page, very far away from the actual test content. Each mismatch has either the testcase or the reference case (it varies) having "rgb(255,253,255)" -- the green channel is 253 instead of 255.

This is not a really a failure in this test -- it's likely a machine issue (sometimes this indicates bad memory?) or a harness issue, or perhaps some graphical corruption left behind by an earlier test.

Comment 2

[Ryan VanderMeulen [:RyanVM]]

This and bug 1285630 were both on t-w732-ix-201. Yep, I'm thinking that machine needs some diagnostics.

Comment 3

[BMO Automation]

Bulk assigning P3 to all open intermittent bugs without a priority set in Firefox components per bug 1298978.