2027633 - Perma fenix debug | org.mozilla.fenix.experiments.NimbusGeckoPrefHandlerTest.test nimbusGeckoPreferences has appropriate values | java.lang.AssertionError

Status: RESOLVED WORKSFORME

(Firefox for Android :: General, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: asilaghi [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=556603663&repo=mozilla-release&task=IBF8w6vESWahF6Ga5Oya-Q.0
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/IBF8w6vESWahF6Ga5Oya-Q/runs/0/artifacts/public/logs/live_backing.log

---

[task 2026-03-30T07:38:34.529+00:00]   TEST: delete button calls interactor
[task 2026-03-30T07:38:34.529+00:00]   SUCCESS
[task 2026-03-30T07:38:34.529+00:00] 
[task 2026-03-30T07:38:34.529+00:00] 
[task 2026-03-30T07:38:34.530+00:00] SUITE: org.mozilla.fenix.experiments.NimbusGeckoPrefHandlerTest
[task 2026-03-30T07:38:34.530+00:00]   TEST: test preferenceList has appropriate values
[task 2026-03-30T07:38:34.530+00:00]     W/OverlayConfig: partition_order.xml does not exist.
[task 2026-03-30T07:38:34.530+00:00]     W/PackageParser: Unknown element under <manifest>: queries at /builds/worker/checkouts/gecko/mobile/android/fenix/app/../../../../../../workspace/obj-build/gradle/build/mobile/android/fenix/app/intermediates/apk_for_local_test/debugUnitTest/packageDebugUnitTestForUnitTest/apk-for-local-test.ap_ Binary XML file line #79
[task 2026-03-30T07:38:34.530+00:00]     W/PackageParser: Unknown element under <service>: property at /builds/worker/checkouts/gecko/mobile/android/fenix/app/../../../../../../workspace/obj-build/gradle/build/mobile/android/fenix/app/intermediates/apk_for_local_test/debugUnitTest/packageDebugUnitTestForUnitTest/apk-for-local-test.ap_ Binary XML file line #839
[task 2026-03-30T07:38:34.530+00:00]     W/PackageParser: Unknown element under <service>: property at /builds/worker/checkouts/gecko/mobile/android/fenix/app/../../../../../../workspace/obj-build/gradle/build/mobile/android/fenix/app/intermediates/apk_for_local_test/debugUnitTest/packageDebugUnitTestForUnitTest/apk-for-local-test.ap_ Binary XML file line #857
[task 2026-03-30T07:38:34.530+00:00]     W/PackageParser: Unknown element under <service>: property at /builds/worker/checkouts/gecko/mobile/android/fenix/app/../../../../../../workspace/obj-build/gradle/build/mobile/android/fenix/app/intermediates/apk_for_local_test/debugUnitTest/packageDebugUnitTestForUnitTest/apk-for-local-test.ap_ Binary XML file line #951
[task 2026-03-30T07:38:34.530+00:00]     W/PackageParser: Unknown element under <service>: property at /builds/worker/checkouts/gecko/mobile/android/fenix/app/../../../../../../workspace/obj-build/gradle/build/mobile/android/fenix/app/intermediates/apk_for_local_test/debugUnitTest/packageDebugUnitTestForUnitTest/apk-for-local-test.ap_ Binary XML file line #960
[task 2026-03-30T07:38:34.530+00:00]     W/PackageParser: Unknown element under <service>: property at /builds/worker/checkouts/gecko/mobile/android/fenix/app/../../../../../../workspace/obj-build/gradle/build/mobile/android/fenix/app/intermediates/apk_for_local_test/debugUnitTest/packageDebugUnitTestForUnitTest/apk-for-local-test.ap_ Binary XML file line #969
[task 2026-03-30T07:38:34.629+00:00]   TEST-UNEXPECTED-FAIL | org.mozilla.fenix.experiments.NimbusGeckoPrefHandlerTest.test preferenceList has appropriate values | java.lang.AssertionError
[task 2026-03-30T07:38:34.629+00:00] 
[task 2026-03-30T07:38:34.629+00:00]   TEST: test nimbusGeckoPreferences has appropriate values
[task 2026-03-30T07:38:34.630+00:00]     W/OverlayConfig: partition_order.xml does not exist.
[task 2026-03-30T07:38:34.630+00:00]     W/PackageParser: Unknown element under <manifest>: queries at /builds/worker/checkouts/gecko/mobile/android/fenix/app/../../../../../../workspace/obj-build/gradle/build/mobile/android/fenix/app/intermediates/apk_for_local_test/debugUnitTest/packageDebugUnitTestForUnitTest/apk-for-local-test.ap_ Binary XML file line #79
[task 2026-03-30T07:38:34.630+00:00]     W/PackageParser: Unknown element under <service>: property at /builds/worker/checkouts/gecko/mobile/android/fenix/app/../../../../../../workspace/obj-build/gradle/build/mobile/android/fenix/app/intermediates/apk_for_local_test/debugUnitTest/packageDebugUnitTestForUnitTest/apk-for-local-test.ap_ Binary XML file line #839
[task 2026-03-30T07:38:34.630+00:00]     W/PackageParser: Unknown element under <service>: property at /builds/worker/checkouts/gecko/mobile/android/fenix/app/../../../../../../workspace/obj-build/gradle/build/mobile/android/fenix/app/intermediates/apk_for_local_test/debugUnitTest/packageDebugUnitTestForUnitTest/apk-for-local-test.ap_ Binary XML file line #857
[task 2026-03-30T07:38:34.630+00:00]     W/PackageParser: Unknown element under <service>: property at /builds/worker/checkouts/gecko/mobile/android/fenix/app/../../../../../../workspace/obj-build/gradle/build/mobile/android/fenix/app/intermediates/apk_for_local_test/debugUnitTest/packageDebugUnitTestForUnitTest/apk-for-local-test.ap_ Binary XML file line #951
[task 2026-03-30T07:38:34.630+00:00]     W/PackageParser: Unknown element under <service>: property at /builds/worker/checkouts/gecko/mobile/android/fenix/app/../../../../../../workspace/obj-build/gradle/build/mobile/android/fenix/app/intermediates/apk_for_local_test/debugUnitTest/packageDebugUnitTestForUnitTest/apk-for-local-test.ap_ Binary XML file line #960
[task 2026-03-30T07:38:34.630+00:00]     W/PackageParser: Unknown element under <service>: property at /builds/worker/checkouts/gecko/mobile/android/fenix/app/../../../../../../workspace/obj-build/gradle/build/mobile/android/fenix/app/intermediates/apk_for_local_test/debugUnitTest/packageDebugUnitTestForUnitTest/apk-for-local-test.ap_ Binary XML file line #969
[task 2026-03-30T07:38:34.729+00:00]   TEST-UNEXPECTED-FAIL | org.mozilla.fenix.experiments.NimbusGeckoPrefHandlerTest.test nimbusGeckoPreferences has appropriate values | java.lang.AssertionError
[task 2026-03-30T07:38:34.729+00:00] 
[task 2026-03-30T07:38:34.729+00:00] 
[task 2026-03-30T07:38:34.730+00:00] SUITE: org.mozilla.fenix.experiments.NimbusSetupKtTest
[task 2026-03-30T07:38:34.730+00:00]   TEST: WHEN error is reportable THEN return true
[task 2026-03-30T07:38:34.730+00:00]   SUCCESS
[task 2026-03-30T07:38:34.730+00:00] 
[task 2026-03-30T07:38:34.730+00:00]   TEST: WHEN error is non-reportable THEN return false
[task 2026-03-30T07:38:34.730+00:00]   SUCCESS
[task 2026-03-30T07:38:34.730+00:00] 
[task 2026-03-30T07:38:34.730+00:00] 

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 2012763

:olivia, since you are the author of the regressor, bug 2012763, could you take a look?

For more information, please visit BugBot documentation.

Comment 2

[Olivia Hall [:olivia]]

Attachment: Bug 2027633 - Remove nimbus.fml.yaml and test for release

Comment 3

[Olivia Hall [:olivia]]

Comment on attachment 9560511 [details]
Bug 2027633 - Remove nimbus.fml.yaml and test for release

Beta/Release Uplift Approval Request

• User impact if declined/Reason for urgency: No user impact.
• Is this code covered by automated tests?: No
• Has the fix been verified in Nightly?: No
• Needs manual test from QE?: No
• If yes, steps to reproduce: Has CI impact as we are ingesting the FML files from central/beta/release into experimenter and this one has become invalid due to the feature having both "gecko-pref" and "default" as of application-services 150.
• List of other uplifts needed: None
• Risk to taking this patch: Low
• Why is the change risky/not risky? (and alternatives if risky): Configuration-only change. Feature is not used.
• String changes made/needed:
• Is Android affected?: Yes

Comment 4

[Pascal Chevrel (relman team) -> :pascalc]

Comment on attachment 9560511 [details]
Bug 2027633 - Remove nimbus.fml.yaml and test for release

This can ride the 150 train.

Comment 5

[Intermittent Failures Robot]

2 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 2

Table

	no_variant
linux-x86/debug	2

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=2027633&startday=2026-03-30&endday=2026-04-05&tree=all