Summary: | [Stress Tests EWS] WPT tests failing in `run-layout-tests-in-guard-malloc-stress-mode` | ||
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Product: | WebKit | Reporter: | Ryan Haddad <ryanhaddad> |
Component: | Tools / Tests | Assignee: | Nobody <webkit-unassigned> |
Status: | NEW --- | ||
Severity: | Normal | CC: | aakash_jain, ap, gsnedders, jbedard, rego, rniwa, webkit-bot-watchers-bugzilla, webkit-bug-importer |
Priority: | P2 | Keywords: | InRadar |
Version: | WebKit Nightly Build | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
See Also: | https://bugs.webkit.org/show_bug.cgi?id=224358 |
Description
Ryan Haddad
2021-04-27 16:11:37 PDT
The `run-layout-tests-in-stress-mode` test run is indeed starting wptwk, as seen in the logs (and the fact that the test passes in that mode) https://ews-build.webkit.org/#/builders/62/builds/1853/steps/14/logs/stdio The only difference for the `run-layout-tests-in-guard-malloc-stress-mode ` step is the addition of `--guard-malloc`, so maybe something is broken in `run-webkit-tests` itself? (In reply to Ryan Haddad from comment #2) > The `run-layout-tests-in-stress-mode` test run is indeed starting wptwk, as > seen in the logs (and the fact that the test passes in that mode) > https://ews-build.webkit.org/#/builders/62/builds/1853/steps/14/logs/stdio > > The only difference for the `run-layout-tests-in-guard-malloc-stress-mode ` > step is the addition of `--guard-malloc`, so maybe something is broken in > `run-webkit-tests` itself? Very strongly suspect that is the case. It's also probably a very easy fix. I'll take a look tomorrow. I've seen regular layout test step reproducing the same issue too. This seems to be about guard-malloc specifically, not a general problem with all invocations of run-webkit-tests. We are starting the WPT server in guard-malloc mode, seems like the web-platforms tests may be genuinely timing out. |