1575374 - Intermittent devtools/client/application/test/browser/browser_application_panel_list-workers-empty.js | A promise chain failed to handle a rejection: Connection closed, pending request to <anything>, type fetchCanonicalManifest failed

Status: RESOLVED INCOMPLETE

(DevTools :: General, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: ncsoregi [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=262554682&repo=autoland
Full log: https://queue.taskcluster.net/v1/task/d0vRo_76S1CEbYKNr2LaZw/runs/0/artifacts/public/logs/live_backing.log

---

[task 2019-08-20T21:37:16.075Z] 21:37:16 INFO - TEST-UNEXPECTED-FAIL | devtools/client/application/test/browser/browser_application_panel_list-workers-empty.js | A promise chain failed to handle a rejection: Connection closed, pending request to server0.conn5.child1/manifestActor19, type fetchCanonicalManifest failed
[task 2019-08-20T21:37:16.075Z] 21:37:16 INFO -
[task 2019-08-20T21:37:16.076Z] 21:37:16 INFO - Request stack:
[task 2019-08-20T21:37:16.076Z] 21:37:16 INFO - request@resource://devtools/shared/protocol/Front.js:176:14
[task 2019-08-20T21:37:16.076Z] 21:37:16 INFO - generateRequestMethods/</frontProto[name]@resource://devtools/shared/protocol/Front/FrontClassWithSpec.js:49:19
[task 2019-08-20T21:37:16.077Z] 21:37:16 INFO - fetchManifest@resource://devtools/client/application/src/modules/services.js:21:42
[task 2019-08-20T21:37:16.077Z] 21:37:16 INFO - asynccomponentDidMount@resource://devtools/client/application/src/components/manifest/ManifestLoader.js:40:14
[task 2019-08-20T21:37:16.077Z] 21:37:16 INFO - commitLifeCycles@resource://devtools/client/shared/vendor/react-dom.js:12949:22
[task 2019-08-20T21:37:16.078Z] 21:37:16 INFO - commitAllLifeCycles@resource://devtools/client/shared/vendor/react-dom.js:14174:23
[task 2019-08-20T21:37:16.078Z] 21:37:16 INFO - commitRoot@resource://devtools/client/shared/vendor/react-dom.js:14380:28
[task 2019-08-20T21:37:16.079Z] 21:37:16 INFO - completeRoot/<@resource://devtools/client/shared/vendor/react-dom.js:15731:15
[task 2019-08-20T21:37:16.079Z] 21:37:16 INFO - unstable_runWithPriority@resource://devtools/client/shared/vendor/react.js:617:12
[task 2019-08-20T21:37:16.079Z] 21:37:16 INFO - completeRoot@resource://devtools/client/shared/vendor/react-dom.js:15730:27
[task 2019-08-20T21:37:16.080Z] 21:37:16 INFO - performWorkOnRoot@resource://devtools/client/shared/vendor/react-dom.js:15659:21
[task 2019-08-20T21:37:16.080Z] 21:37:16 INFO - performWork@resource://devtools/client/shared/vendor/react-dom.js:15567:24
[task 2019-08-20T21:37:16.080Z] 21:37:16 INFO - performSyncWork@resource://devtools/client/shared/vendor/react-dom.js:15541:14
[task 2019-08-20T21:37:16.081Z] 21:37:16 INFO - requestWork@resource://devtools/client/shared/vendor/react-dom.js:15410:20
[task 2019-08-20T21:37:16.081Z] 21:37:16 INFO - scheduleWork@resource://devtools/client/shared/vendor/react-dom.js:15224:16
[task 2019-08-20T21:37:16.081Z] 21:37:16 INFO - scheduleRootUpdate@resource://devtools/client/shared/vendor/react-dom.js:15865:15
[task 2019-08-20T21:37:16.082Z] 21:37:16 INFO - updateContainerAtExpirationTime@resource://devtools/client/shared/vendor/react-dom.js:15881:10
[task 2019-08-20T21:37:16.082Z] 21:37:16 INFO - updateContainer@resource://devtools/client/shared/vendor/react-dom.js:15908:10
[task 2019-08-20T21:37:16.083Z] 21:37:16 INFO - ReactRoot.prototype.render@resource://devtools/client/shared/vendor/react-dom.js:16133:18
[task 2019-08-20T21:37:16.083Z] 21:37:16 INFO - legacyRenderSubtreeIntoContainer/<@resource://devtools/client/shared/vendor/react-dom.js:16242:14
[task 2019-08-20T21:37:16.083Z] 21:37:16 INFO - unbatchedUpdates@resource://devtools/client/shared/vendor/react-dom.js:15772:10
[task 2019-08-20T21:37:16.084Z] 21:37:16 INFO - legacyRenderSubtreeIntoContainer@resource://devtools/client/shared/vendor/react-dom.js:16238:21
[task 2019-08-20T21:37:16.084Z] 21:37:16 INFO - render@resource://devtools/client/shared/vendor/react-dom.js:16289:12
[task 2019-08-20T21:37:16.084Z] 21:37:16 INFO - bootstrap@resource://devtools/client/application/initializer.js:78:11
[task 2019-08-20T21:37:16.084Z] 21:37:16 INFO - asyncopen@resource://devtools/client/application/panel.js:26:37
[task 2019-08-20T21:37:16.084Z] 21:37:16 INFO - onLoad@resource://devtools/client/framework/toolbox.js:2351:27
[task 2019-08-20T21:37:16.085Z] 21:37:16 INFO - - stack: destroy@resource://devtools/shared/protocol/Front.js:81:23
[task 2019-08-20T21:37:16.085Z] 21:37:16 INFO - TargetMixin/destroy/this._destroyer<@resource://devtools/shared/fronts/targets/target-mixin.js:544:23
[task 2019-08-20T21:37:16.086Z] 21:37:16 INFO - asyncdestroy@resource://devtools/shared/fronts/targets/target-mixin.js:583:9
[task 2019-08-20T21:37:16.086Z] 21:37:16 INFO - destroy@resource://devtools/shared/fronts/targets/browsing-context.js:148:27
[task 2019-08-20T21:37:16.086Z] 21:37:16 INFO - handleEvent@resource://devtools/shared/fronts/targets/target-mixin.js:492:16
[task 2019-08-20T21:37:16.088Z] 21:37:16 INFO - _beginRemoveTab@chrome://browser/content/tabbrowser.js:3407:12
[task 2019-08-20T21:37:16.089Z] 21:37:16 INFO - removeTab@chrome://browser/content/tabbrowser.js:3193:15
[task 2019-08-20T21:37:16.089Z] 21:37:16 INFO - removeTab@resource://testing-common/BrowserTestUtils.jsm:1602:30
[task 2019-08-20T21:37:16.089Z] 21:37:16 INFO - @chrome://mochitests/content/browser/devtools/client/application/test/browser/browser_application_panel_list-workers-empty.js:27:26
[task 2019-08-20T21:37:16.090Z] 21:37:16 INFO - AsyncTester_execTest/<@chrome://mochikit/content/browser-test.js:1346:34
[task 2019-08-20T21:37:16.090Z] 21:37:16 INFO - Tester_execTest@chrome://mochikit/content/browser-test.js:1381:11
[task 2019-08-20T21:37:16.090Z] 21:37:16 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1209:14
[task 2019-08-20T21:37:16.091Z] 21:37:16 INFO - SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:803:67
[task 2019-08-20T21:37:16.091Z] 21:37:16 INFO - Rejection date: Tue Aug 20 2019 21:37:15 GMT+0000 (Coordinated Universal Time) - false == true - JS frame :: resource://testing-common/PromiseTestUtils.jsm :: assertNoUncaughtRejections :: line 263
[task 2019-08-20T21:37:16.091Z] 21:37:16 INFO - Stack trace:
[task 2019-08-20T21:37:16.091Z] 21:37:16 INFO - resource://testing-common/PromiseTestUtils.jsm:assertNoUncaughtRejections:263
[task 2019-08-20T21:37:16.092Z] 21:37:16 INFO - chrome://mochikit/content/browser-test.js:nextTest:908
[task 2019-08-20T21:37:16.092Z] 21:37:16 INFO - chrome://mochikit/content/browser-test.js:testScope/test_finish/<:1728
[task 2019-08-20T21:37:16.093Z] 21:37:16 INFO - chrome://mochikit/content/browser-test.js:run:1643
[task 2019-08-20T21:37:16.093Z] 21:37:16 INFO - GECKO(1084) | MEMORY STAT | vsize 3105MB | residentFast 408MB | heapAllocated 146MB
[task 2019-08-20T21:37:16.094Z] 21:37:16 INFO - TEST-OK | devtools/client/application/test/browser/browser_application_panel_list-workers-empty.js | took 3300ms

Comment 1

[Intermittent Failures Robot]

15 failures in 5073 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• mozilla-central: 11
• try: 3

Platform breakdown:

• linux64: 15

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1575374&startday=2019-08-19&endday=2019-08-25&tree=all

Comment 2

[Intermittent Failures Robot]

11 failures in 5047 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 11

Platform breakdown:

• linux64: 11

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1575374&startday=2019-08-26&endday=2019-09-01&tree=all

Comment 3

[Intermittent Failures Robot]

11 failures in 4408 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 9
• try: 2

Platform breakdown:

• linux64: 11

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1575374&startday=2019-09-02&endday=2019-09-08&tree=all

Comment 4

[Intermittent Failures Robot]

10 failures in 4637 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 6
• try: 2
• autoland: 1
• mozilla-inbound: 1

Platform breakdown:

• linux64: 9
• macosx1014-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1575374&startday=2019-09-09&endday=2019-09-15&tree=all

Comment 5

[Intermittent Failures Robot]

12 failures in 4350 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 11
• try: 1

Platform breakdown:

• linux64: 12

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1575374&startday=2019-09-16&endday=2019-09-22&tree=all

Comment 6

[Intermittent Failures Robot]

7 failures in 4530 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 7

Platform breakdown:

• linux64: 7

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1575374&startday=2019-09-23&endday=2019-09-29&tree=all

Comment 7

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

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit auto_nag documentation.