Similar to https://bugs.webkit.org/show_bug.cgi?id=261614, layout-tests step should also fail builds that exceed a predefined threshold of log lines. This can cause buildbot to grind to a halt as it cannot handle the memory / database load. (This is a subtask of https://bugs.webkit.org/show_bug.cgi?id=249054)
Pull request: https://github.com/WebKit/WebKit/pull/17989
Committed 268247@main (0e414dda15b5): <https://commits.webkit.org/268247@main> Reviewed commits have been landed. Closing PR #17989 and removing active labels.
<rdar://problem/115837686>