1698453 - Perma funsize update generator failure: Intermittent ModuleNotFoundError: No module named 'importlib.metadata'

Status: RESOLVED FIXED

(Release Engineering :: Release Automation, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: csabou [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=333229972&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/fvd7Y_4BRuKBbcNCChY-8g/runs/0/artifacts/public/logs/live_backing.log

---

Found existing installation: pip 9.0.1
    Not uninstalling pip at /usr/lib/python3/dist-packages, outside environment /usr
Successfully installed click-7.1.2 pip-21.0.1 pip-tools-6.0.0
~/mozilla-central/taskcluster/docker/funsize-update-generator ~
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/dist-packages/pip/_vendor/pep517/meta.py", line 10, in <module>
    import importlib.metadata as imp_meta
ModuleNotFoundError: No module named 'importlib.metadata'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
  File "/usr/local/bin/pip-compile", line 7, in <module>
    from piptools.scripts.compile import cli
  File "/usr/local/lib/python3.6/dist-packages/piptools/scripts/compile.py", line 12, in <module>
    from pip._vendor.pep517 import meta
  File "/usr/local/lib/python3.6/dist-packages/pip/_vendor/pep517/meta.py", line 12, in <module>
    import importlib_metadata as imp_meta
ModuleNotFoundError: No module named 'importlib_metadata'
[taskcluster 2021-03-15 10:13:14.902Z] === Task Finished ===
[taskcluster 2021-03-15 10:13:14.961Z] Artifact "public/build/requirements.txt.diff" not found at "/home/worker/artifacts/requirements.txt.diff"
[taskcluster 2021-03-15 10:13:15.049Z] Unsuccessful task run with exit code: 1 completed in 225.968 seconds```

Comment 1

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

pip-tools upgraded from 5.5.0 to 6.0.0

Comment 2

[Aki Sasaki (not active)]

Attachment: Bug 1698453 - pin python-dependency-update pip-tools r=#releng-reviewers

pip-tools 6.0.0 breaks due to a missing importlib-metadata in <py38, plus it removes --index and --no-index from pip-compile. Let's pin our pip-tools version to avoid future bustage like this.

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/c88ea43d3675
pin python-dependency-update pip-tools r=releng-reviewers,bhearsum

Comment 4

[Alexandru Michis [:malexandru]]

https://hg.mozilla.org/mozilla-central/rev/c88ea43d3675

Comment 5

[Intermittent Failures Robot]

2 failures in 4257 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2

Platform and build breakdown:

• linux64: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1698453&startday=2021-03-15&endday=2021-03-21&tree=all