1502393 - Permafailing Linux godot raptor tests

Status: NEW

(Core :: Graphics, defect, P2)

Description

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

The raptor godot test added in bug 1493648 are permafailing on Linux:

https://treeherder.mozilla.org/#/jobs?repo=mozilla-central&resultStatus=success%2Ctestfailed%2Cbusted%2Cexception%2Cretry%2Cusercancel%2Crunnable&group_state=expanded&searchStr=godot&tochange=700e65c0ab9bb8ec1182b890bd51722b95eb0f24&fromchange=09d302af0a59dadf990400f18e426766e25f21db&selectedJob=207698542

Please fix the issue or disable godot on the failing platforms for the time being.

Log: https://treeherder.mozilla.org/logviewer.html#?job_id=207698542&repo=mozilla-central&lineNumber=574

22:27:34     INFO -  Application command: /home/cltbld/tasks/task_1540445196/build/application/firefox/firefox -profile /tmp/tmpSs5FOb.mozrunner
22:27:35     INFO -  127.0.0.1 - - [24/Oct/2018 22:27:35] "GET /raptor-wasm-godot-firefox.json HTTP/1.1" 200 -
22:27:35     INFO -  raptor-control-server reading test settings from raptor-wasm-godot-firefox.json
22:27:35     INFO -  raptor-control-server sent test settings to web ext runner
22:27:36     INFO -  127.0.0.1 - - [24/Oct/2018 22:27:36] "POST / HTTP/1.1" 200 -
22:27:36     INFO -  raptor-control-server received webext_status: * pausing 30 seconds to let browser settle... *
22:28:06     INFO -  127.0.0.1 - - [24/Oct/2018 22:28:06] "POST / HTTP/1.1" 200 -
22:28:06     INFO -  raptor-control-server received webext_status: running 5 pagecycles of http://localhost:35502/wasm-godot/index.html
22:28:06     INFO -  127.0.0.1 - - [24/Oct/2018 22:28:06] "POST / HTTP/1.1" 200 -
22:28:06     INFO -  raptor-control-server received webext_status: opened new empty tab 2
22:28:07     INFO -  127.0.0.1 - - [24/Oct/2018 22:28:07] "POST / HTTP/1.1" 200 -
22:28:07     INFO -  raptor-control-server received webext_status: begin pagecycle 1
22:28:07     INFO -  127.0.0.1 - - [24/Oct/2018 22:28:07] "POST / HTTP/1.1" 200 -
22:28:07     INFO -  raptor-control-server received webext_status: closing Tab 2
22:28:07     INFO -  127.0.0.1 - - [24/Oct/2018 22:28:07] "POST / HTTP/1.1" 200 -
22:28:07     INFO -  raptor-control-server received webext_status: Open new tab
22:28:07     INFO -  127.0.0.1 - - [24/Oct/2018 22:28:07] "POST / HTTP/1.1" 200 -
22:28:07     INFO -  raptor-control-server received webext_status: Removed tab 2
22:28:07     INFO -  127.0.0.1 - - [24/Oct/2018 22:28:07] "POST / HTTP/1.1" 200 -
22:28:07     INFO -  raptor-control-server received webext_status: opened new empty tab 3
22:28:08     INFO -  127.0.0.1 - - [24/Oct/2018 22:28:08] "POST / HTTP/1.1" 200 -
22:28:08     INFO -  raptor-control-server received webext_status: update tab 3
22:28:08     INFO -  127.0.0.1 - - [24/Oct/2018 22:28:08] "POST / HTTP/1.1" 200 -
22:28:08     INFO -  raptor-control-server received webext_status: test tab updated 3
22:28:08     INFO -  PID 3609 | libGL error: unable to load driver: i915_bpo_dri.so
22:28:08     INFO -  PID 3609 | libGL error: driver pointer missing
22:28:08     INFO -  PID 3609 | libGL error: failed to load driver: i915_bpo
22:28:08     INFO -  PID 3609 | JavaScript warning: http://localhost:35502/wasm-godot/godot.js, line 1: Error: WebGL warning: <SetDimensions>: Failed to create WebGL context: WebGL creation failed:
22:30:07     INFO -  127.0.0.1 - - [24/Oct/2018 22:30:07] "POST / HTTP/1.1" 200 -
22:30:07     INFO -  raptor-control-server received webext_raptor-page-timeout: [u'raptor-wasm-godot-firefox', u'http://localhost:35502/wasm-godot/index.html']
22:30:07     INFO -  127.0.0.1 - - [24/Oct/2018 22:30:07] "POST / HTTP/1.1" 200 -
22:30:07     INFO -  raptor-control-server received webext_status: __raptor_shutdownBrowser
22:30:07     INFO -  raptor-control-server shutting down browser (pid: 3609)
22:30:07     INFO -  127.0.0.1 - - [24/Oct/2018 22:30:07] "POST / HTTP/1.1" 200 -
22:30:07     INFO -  raptor-control-server received webext_status: Removed tab 3
22:30:24     INFO -  raptor-main removing webext /home/cltbld/tasks/task_1540445196/build/tests/raptor/webext/raptor
22:30:24     INFO -  results-handler summarizing raptor test results
22:30:24     INFO -  raptor-output error: no raptor test results found!
22:30:24     INFO -  raptor-output error: no summarized raptor results found!
22:30:24     INFO -  raptor-control-server shutting down control server
22:30:24     INFO -  raptor-main finished
22:30:24     INFO -  raptor-main TEST-UNEXPECTED-FAIL: no raptor test results were found
22:30:24    ERROR - Return code: 1

Comment 1

[Joel Maher ( :jmaher ) (UTC -8)]

ack this seems like a webgl issue, not a test issue- :bbouvier, is it important to run this on linux?  I know we would like to, but maybe disabling on linux for now would be ok?

Comment 2

[Benjamin Bouvier [:bbouvier] (inactive)]

It might be nice if the graphics team were willing to investigate this, please? This is a real-world video game engine (Godot) that fails at startup on Linux.

The log shows this:

22:28:08     INFO -  PID 3609 | libGL error: unable to load driver: i915_bpo_dri.so
22:28:08     INFO -  PID 3609 | libGL error: driver pointer missing
22:28:08     INFO -  PID 3609 | libGL error: failed to load driver: i915_bpo

OK to disable the test on Linux in the meanwhile.

Comment 3

[Florin Strugariu [:Bebe]]

Attachment: Bug 1502393 Permafailing Linux godot raptor tests

Comment 4

[Ionuț Goldan [:igoldan]]

I pushed changes from comment to Try:

https://treeherder.mozilla.org/#/jobs?repo=try&revision=30352ebc2f2428540906ee2500f0c58732e2f408&group_state=expanded

Comment 5

[Joel Maher ( :jmaher ) (UTC -8)]

it appears this is fixed after this backout:
https://hg.mozilla.org/mozilla-central/rev/28a4562cb5173c543cce6b58480ac80fcce3763a