Filed by: imoraru [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=373560663&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/bR_1Z_mPT_S0mbus19bBKg/runs/0/artifacts/public/logs/live_backing.log

[task 2022-04-06T04:51:14.315Z] tools/tryselect/test/test_presets.py::test_shared_presets[webrender-perf] XPASS
[task 2022-04-06T04:51:14.315Z] 
[task 2022-04-06T04:51:14.315Z] =============================== warnings summary ===============================
[task 2022-04-06T04:51:14.315Z] tools/tryselect/test/test_presets.py::test_shared_presets[builds]
[task 2022-04-06T04:51:14.315Z]   /builds/worker/checkouts/gecko/third_party/python/taskcluster_taskgraph/taskgraph/config.py:76: DeprecationWarning: The usage of `cmp` is deprecated and will be removed on or after 2021-06-01.  Please use `eq` and `order` instead.
[task 2022-04-06T04:51:14.315Z]     @attr.s(frozen=True, cmp=False)
[task 2022-04-06T04:51:14.315Z] 
[task 2022-04-06T04:51:14.315Z] tools/tryselect/test/test_presets.py::test_shared_presets[builds]
[task 2022-04-06T04:51:14.315Z]   /builds/worker/checkouts/gecko/python/mach/mach/main.py:13: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module's documentation for alternative uses
[task 2022-04-06T04:51:14.315Z]     import imp
[task 2022-04-06T04:51:14.315Z] 
[task 2022-04-06T04:51:14.315Z] tools/tryselect/test/test_presets.py::test_shared_presets[builds]
[task 2022-04-06T04:51:14.315Z]   /builds/worker/checkouts/gecko/third_party/python/mozilla_version/mozilla_version/version.py:17: DeprecationWarning: The usage of `cmp` is deprecated and will be removed on or after 2021-06-01.  Please use `eq` and `order` instead.
[task 2022-04-06T04:51:14.315Z]     @attr.s(frozen=True, cmp=False, hash=True)
[task 2022-04-06T04:51:14.315Z] 
[task 2022-04-06T04:51:14.315Z] tools/tryselect/test/test_presets.py::test_shared_presets[builds]
[task 2022-04-06T04:51:14.315Z]   /builds/worker/checkouts/gecko/third_party/python/mozilla_version/mozilla_version/gecko.py:91: DeprecationWarning: The usage of `cmp` is deprecated and will be removed on or after 2021-06-01.  Please use `eq` and `order` instead.
[task 2022-04-06T04:51:14.315Z]     @attr.s(frozen=True, cmp=False, hash=True)
[task 2022-04-06T04:51:14.315Z] 
[task 2022-04-06T04:51:14.315Z] -- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html
[task 2022-04-06T04:51:14.315Z] ======================= 16 xpassed, 4 warnings in 5.44s ========================
[task 2022-04-06T04:51:14.315Z] 
[task 2022-04-06T04:51:14.315Z] 
[task 2022-04-06T04:51:14.315Z] Tests Completed: 100%|██████████| 10/10 [01:28<00:00, 18.12s/Test]
[task 2022-04-06T04:51:14.316Z]                                                                   
[task 2022-04-06T04:51:14.316Z] /builds/worker/checkouts/gecko/tools/tryselect/test/test_scriptworker.py
[task 2022-04-06T04:51:14.316Z] ============================= test session starts ==============================
[task 2022-04-06T04:51:14.316Z] platform linux -- Python 3.6.9, pytest-7.0.1, pluggy-1.0.0 -- /builds/worker/checkouts/gecko/obj-x86_64-pc-linux-gnu/_virtualenvs/python-test/bin/python
[task 2022-04-06T04:51:14.316Z] rootdir: /builds/worker/checkouts/gecko, configfile: config/mozunit/mozunit/pytest.ini
[task 2022-04-06T04:51:14.316Z] collecting ... collected 1 item
[task 2022-04-06T04:51:14.316Z] 
[task 2022-04-06T04:51:14.316Z] tools/tryselect/test/test_scriptworker.py::test_release TEST-UNEXPECTED-FAIL
[task 2022-04-06T04:51:14.316Z] 
[task 2022-04-06T04:51:14.316Z] =================================== FAILURES ===================================
[task 2022-04-06T04:51:14.316Z] _________________________________ test_release _________________________________
[task 2022-04-06T04:51:14.316Z] tools/tryselect/test/test_scriptworker.py:35: in test_release
[task 2022-04-06T04:51:14.316Z]     assert expected.search(output)
[task 2022-04-06T04:51:14.316Z] E   assert None
[task 2022-04-06T04:51:14.321Z] E    +  where None = <built-in method search of _sre.SRE_Pattern object at 0x2907690>('Commit message:\nscriptworker tests: tree\n\nPushed via `mach try scriptworker`\nCalculated try_task_config.json:\n{\n    "parameters": {\n        "app_version": "100.0",\n        "build_number": 2,\n        "existing_tasks": {\n            "balrog-ach-linux-shippable/opt": "JZ_Jq9_CRBqRItNbF4dTLQ",\n            "balrog-ach-linux64-shippable/opt": "BEaz3uT2T5aPLQI-4gt--A",\n
<...>

Hi Joel! Can you please take a look at this? Could this be caused by your recent changes in Bug 1751492?
Thank you!

Not actually regressed by yesterday's change as far as I can tell, but mach try scriptworker looks up the latest shipped beta build to use its parameters, and ever since it was added, the test hardcodes the build number as 1. We had a 100.0build2 yesterday, so the test now fails.

https://hg.mozilla.org/mozilla-central/rev/c75511f04c60

https://hg.mozilla.org/releases/mozilla-beta/rev/cdda8034b88c