1798779 - Intermittent sccache: error: couldn't connect to server

Status: RESOLVED FIXED

(Firefox Build System :: General, defect)

Description

[Mike Hommey [:glandium]]

+++ This bug was initially created as a clone of Bug #1798660 +++

Filed by: ncsoregi [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=395212058&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/TjJ_xmCwT1SEfSpDAN3BqA/runs/0/artifacts/public/logs/live_backing.log

---

[task 2022-11-02T10:36:14.354Z] 10:36:14     INFO -  Cache location                  GCS, bucket: Bucket(name=sccache-l3-us-central1), key_prefix: (none)
[task 2022-11-02T10:36:14.355Z] 10:36:14     INFO -  gmake: *** [client.mk:63: build] Error 2
[task 2022-11-02T10:36:14.355Z] 10:36:14     INFO -  # Terminate sccache server. This prints sccache stats.
[task 2022-11-02T10:36:14.355Z] 10:36:14     INFO -  /builds/worker/fetches/sccache/sccache --stop-server
[task 2022-11-02T10:36:14.355Z] 10:36:14     INFO -  Stopping sccache server...
[task 2022-11-02T10:36:14.355Z] 10:36:14    ERROR -  sccache: error: couldn't connect to server
[task 2022-11-02T10:36:14.355Z] 10:36:14     INFO -  sccache: caused by: Connection refused (os error 111)
[task 2022-11-02T10:36:14.355Z] 10:36:14     INFO -  gmake: [client.mk:71: build] Error 2 (ignored)
[task 2022-11-02T10:36:14.374Z] 10:36:14     INFO -  538 compiler warnings present.
[task 2022-11-02T10:36:14.737Z] 10:36:14    ERROR - Return code: 2
[task 2022-11-02T10:36:14.737Z] 10:36:14  WARNING - setting return code to 2
[task 2022-11-02T10:36:14.737Z] 10:36:14    FATAL - 'mach build -v' did not run successfully. Please check log for errors.
[task 2022-11-02T10:36:14.737Z] 10:36:14    FATAL - Running post_fatal callback...
[task 2022-11-02T10:36:14.737Z] 10:36:14    FATAL - Exiting -1

Comment 1

[Mike Hommey [:glandium]]

Attachment: Bug 1798779 - Stop using double-colon rules in client.mk.

Since bug 1784179, we make make keep going after errors. When an error
happens, make stops rules at the command that fails, but if there are
multiple double-colon rules for the same target, it still runs the
remaining rules, which has undesirable side effects in client.mk: it
stops an already stopped sccache, which leaves an error in the log.

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/78d09f1a2da3
Stop using double-colon rules in client.mk. r=firefox-build-system-reviewers,nalexander

Comment 3

[Sandor Molnar[:smolnar]]

https://hg.mozilla.org/mozilla-central/rev/78d09f1a2da3