1585852 - Perma devtools/client/debugger/test/mochitest/browser_dbg-tabs.js | A promise chain failed to handle a rejection: Resource server0.conn99.child1/source29 does not exist - stack: getResource@resource://devtools/client/debugger/src/utils/resource

Status: RESOLVED INCOMPLETE

(DevTools :: Debugger, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: dvarga [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=269489814&repo=mozilla-central
Full log: https://queue.taskcluster.net/v1/task/BhjdX6X4Sras2YkIjGXecA/runs/0/artifacts/public/logs/live_backing.log

---

[task 2019-10-02T20:05:28.516Z] 20:05:28     INFO - TEST-PASS | devtools/client/debugger/test/mochitest/browser_dbg-tabs.js | undefined assertion name - 
[task 2019-10-02T20:05:28.516Z] 20:05:28     INFO - Waiting for state change: selected source
[task 2019-10-02T20:05:28.516Z] 20:05:28     INFO - Buffered messages logged at 20:05:28
[task 2019-10-02T20:05:28.516Z] 20:05:28     INFO - Finished waiting for state change: selected source
[task 2019-10-02T20:05:28.516Z] 20:05:28     INFO - Finished waiting for state change: selected source
[task 2019-10-02T20:05:28.516Z] 20:05:28     INFO - Buffered messages finished
[task 2019-10-02T20:05:28.516Z] 20:05:28     INFO - TEST-UNEXPECTED-FAIL | devtools/client/debugger/test/mochitest/browser_dbg-tabs.js | A promise chain failed to handle a rejection: Resource server0.conn99.child1/source29 does not exist - stack: getResource@resource://devtools/client/debugger/src/utils/resource/selector.js:27:11
[task 2019-10-02T20:05:28.516Z] 20:05:28     INFO - getSourceActorBreakableLines@resource://devtools/client/debugger/src/reducers/source-actors.js:196:33
[task 2019-10-02T20:05:28.516Z] 20:05:28     INFO - getValue@resource://devtools/client/debugger/src/actions/source-actors.js:94:56
[task 2019-10-02T20:05:28.516Z] 20:05:28     INFO - memoizeableAction/</<@resource://devtools/client/debugger/src/utils/memoizableAction.js:60:43
[task 2019-10-02T20:05:28.516Z] 20:05:28     INFO - async*thunk/</</<@resource://devtools/client/debugger/src/actions/utils/middleware/thunk.js:29:45
[task 2019-10-02T20:05:28.517Z] 20:05:28     INFO - dispatch@resource://devtools/client/shared/vendor/redux.js:755:18
[task 2019-10-02T20:05:28.517Z] 20:05:28     INFO - setBreakableLines/</<@resource://devtools/client/debugger/src/actions/sources/breakableLines.js:60:53
[task 2019-10-02T20:05:28.517Z] 20:05:28     INFO - setBreakableLines/<@resource://devtools/client/debugger/src/actions/sources/breakableLines.js:60:32
[task 2019-10-02T20:05:28.517Z] 20:05:28     INFO - thunk/</</<@resource://devtools/client/debugger/src/actions/utils/middleware/thunk.js:29:45
[task 2019-10-02T20:05:28.517Z] 20:05:28     INFO - dispatch@resource://devtools/client/shared/vendor/redux.js:755:18
[task 2019-10-02T20:05:28.517Z] 20:05:28     INFO - selectLocation/<@resource://devtools/client/debugger/src/actions/sources/select.js:167:11
[task 2019-10-02T20:05:28.517Z] 20:05:28     INFO - async*thunk/</</<@resource://devtools/client/debugger/src/actions/utils/middleware/thunk.js:29:45
[task 2019-10-02T20:05:28.517Z] 20:05:28     INFO - dispatch@resource://devtools/client/shared/vendor/redux.js:755:18
[task 2019-10-02T20:05:28.517Z] 20:05:28     INFO - checkSelectedSource/<@resource://devtools/client/debugger/src/actions/sources/newSources.js:153:13
[task 2019-10-02T20:05:28.517Z] 20:05:28     INFO - thunk/</</<@resource://devtools/client/debugger/src/actions/utils/middleware/thunk.js:29:45
[task 2019-10-02T20:05:28.517Z] 20:05:28     INFO - dispatch@resource://devtools/client/shared/vendor/redux.js:755:18
[task 2019-10-02T20:05:28.517Z] 20:05:28     INFO - checkNewSources/<@resource://devtools/client/debugger/src/actions/sources/newSources.js:396:15
[task 2019-10-02T20:05:28.517Z] 20:05:28     INFO - thunk/</</<@resource://devtools/client/debugger/src/actions/utils/middleware/thunk.js:29:45
[task 2019-10-02T20:05:28.517Z] 20:05:28     INFO - dispatch@resource://devtools/client/shared/vendor/redux.js:755:18
[task 2019-10-02T20:05:28.517Z] 20:05:28     INFO - newGeneratedSources/<@resource://devtools/client/debugger/src/actions/sources/newSources.js:361:11
[task 2019-10-02T20:05:28.517Z] 20:05:28     INFO - thunk/</</<@resource://devtools/client/debugger/src/actions/utils/middleware/thunk.js:29:45
[task 2019-10-02T20:05:28.517Z] 20:05:28     INFO - dispatch@resource://devtools/client/shared/vendor/redux.js:755:18

Comment 1

[Intermittent Failures Robot]

13 failures in 4292 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 13

Platform breakdown:

• windows10-64-ccov: 13

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1585852&startday=2019-09-30&endday=2019-10-06&tree=all

Comment 2

[Intermittent Failures Robot]

15 failures in 3801 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• try: 2
• mozilla-central: 12

Platform breakdown:

• windows10-64-ccov: 15

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1585852&startday=2019-10-07&endday=2019-10-13&tree=all

Comment 3

[Intermittent Failures Robot]

15 failures in 3964 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 15

Platform breakdown:

• windows10-64-ccov: 15

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1585852&startday=2019-10-14&endday=2019-10-20&tree=all

Comment 4

[Bogdan Tara[:bogdan_tara | bogdant]]

This seems to perma fail on central Tier 2 Ccov:
https://treeherder.mozilla.org/#/jobs?repo=mozilla-central&fromchange=724c75f9d98fa441703a4e36f294672859e138d7&searchStr=windows%2C10%2Cx64%2Cccov%2Cdebug%2Cmochitests%2Ctest-windows10-64-ccov%2Fdebug-mochitest-devtools-chrome-e10s-10%2Cm%28dt10%29&tochange=dd7a79a0e83d6d24f672ce3f619f613ca7ab5f1d

Comment 5

[Intermittent Failures Robot]

25 failures in 4182 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2
• mozilla-central: 22
• autoland: 1

Platform breakdown:

• windows10-64-ccov: 25

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1585852&startday=2019-10-21&endday=2019-10-27&tree=all

Comment 6

[Intermittent Failures Robot]

21 failures in 4314 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 21

Platform breakdown:

• windows10-64-ccov: 21

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1585852&startday=2019-10-28&endday=2019-11-03&tree=all

Comment 7

[Alexandru Michis [:malexandru]]

This is looks to be permafailing since this push:
https://treeherder.mozilla.org/#/jobs?repo=mozilla-central&group_state=expanded&resultStatus=testfailed%2Cbusted%2Cexception%2Csuccess%2Cusercancel%2Crunning%2Cpending%2Crunnable&searchStr=windows%2C10%2Cx64%2Cccov%2Cdebug%2Cmochitests%2Ctest-windows10-64-ccov%2Fdebug-mochitest-devtools-chrome-e10s-10%2Cm%28dt10%29&fromchange=de4a32bbbe50d2a21e38eab7a4042378cc435aa8&tochange=32eb0ea893f31c03db667de44a7f7699db1c003d&selectedJob=274402697

Before that one it was permafailing with another failure:
https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=274402697&repo=mozilla-central&lineNumber=3155

Jason, could you please take a look at this?

Comment 8

[Intermittent Failures Robot]

27 failures in 4850 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 26
• try: 1

Platform breakdown:

• windows10-64-ccov: 27

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1585852&startday=2019-11-04&endday=2019-11-10&tree=all

Comment 9

[Andreea Pavel [:apavel]]

Brian is this something you could look into?

Comment 10

[Intermittent Failures Robot]

18 failures in 4207 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 18

Platform breakdown:

• windows10-64-ccov: 18

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1585852&startday=2019-11-11&endday=2019-11-17&tree=all

Comment 11

[Jason Laster [:jlast]]

Happy to look into it.

Comment 12

[Jason Laster [:jlast]]

This looks like a windows ccov timing issue:

[task 2019-11-20T20:13:35.176Z] 20:13:35     INFO - TEST-UNEXPECTED-FAIL | devtools/client/debugger/test/mochitest/browser_dbg-tabs.js | A promise chain failed to handle a rejection: Resource server0.conn103.child1/source30 does not exist - stack: getResource@resource://devtools/client/debugger/src/utils/resource/selector.js:27:11
[task 2019-11-20T20:13:35.176Z] 20:13:35     INFO - getSourceActorBreakableLines@resource://devtools/client/debugger/src/reducers/source-actors.js:196:33
[task 2019-11-20T20:13:35.176Z] 20:13:35     INFO - getValue@resource://devtools/client/debugger/src/actions/source-actors.js:94:56
[task 2019-11-20T20:13:35.176Z] 20:13:35     INFO - memoizeableAction/</<@resource://devtools/client/debugger/src/utils/memoizableAction.js:60:43
[task 2019-11-20T20:13:35.176Z] 20:13:35     INFO - async*thunk/</</<@resource://devtools/client/debugger/src/actions/utils/middleware/thunk.js:29:45
[task 2019-11-20T20:13:35.176Z] 20:13:35     INFO - dispatch@resource://devtools/client/shared/vendor/redux.js:755:18
[task 2019-11-20T20:13:35.176Z] 20:13:35     INFO - setBreakableLines/</<@resource://devtools/client/debugger/src/actions/sources/breakableLines.js:60:53
[task 2019-11-20T20:13:35.176Z] 20:13:35     INFO - setBreakableLines/<@resource://devtools/client/debugger/src/actions/sources/breakableLines.js:60:32
[task 2019-11-20T20:13:35.176Z] 20:13:35     INFO - thunk/</</<@resource://devtools/client/debugger/src/actions/utils/middleware/thunk.js:29:45
[task 2019-11-20T20:13:35.176Z] 20:13:35     INFO - dispatch@resource://devtools/client/shared/vendor/redux.js:755:18
[task 2019-11-20T20:13:35.176Z] 20:13:35     INFO - selectLocation/<@resource://devtools/client/debugger/src/actions/sources/select.js:168:11
[task 2019-11-20T20:13:35.176Z] 20:13:35     INFO - async*thunk/</</<@resource://devtools/client/debugger/src/actions/utils/middleware/thunk.js:29:45
[task 2019-11-20T20:13:35.176Z] 20:13:35     INFO - dispatch@resource://devtools/client/shared/vendor/redux.js:755:18
[task 2019-11-20T20:13:35.176Z] 20:13:35     INFO - checkSelectedSource/<@resource://devtools/client/debugger/src/actions/sources/newSources.js:160:13
[task 2019-11-20T20:13:35.176Z] 20:13:35     INFO - thunk/</</<@resource://devtools/client/debugger/src/actions/utils/middleware/thunk.js:29:45
[task 2019-11-20T20:13:35.176Z] 20:13:35     INFO - dispatch@resource://devtools/client/shared/vendor/redux.js:755:18
[task 2019-11-20T20:13:35.176Z] 20:13:35     INFO - checkNewSources/<@resource://devtools/client/debugger/src/actions/sources/newSources.js:410:15
[task 2019-11-20T20:13:35.177Z] 20:13:35     INFO - thunk/</</<@resource://devtools/client/debugger/src/actions/utils/middleware/thunk.js:29:45
[task 2019-11-20T20:13:35.177Z] 20:13:35     INFO - dispatch@resource://devtools/client/shared/vendor/redux.js:755:18
[task 2019-11-20T20:13:35.177Z] 20:13:35     INFO - newGeneratedSources/<@resource://devtools/client/debugger/src/actions/sources/newSources.js:373:11
[task 2019-11-20T20:13:35.177Z] 20:13:35     INFO - thunk/</</<@resource://devtools/client/debugger/src/actions/utils/middleware/thunk.js:29:45
[task 2019-11-20T20:13:35.177Z] 20:13:35     INFO - dispatch@resource://devtools/client/shared/vendor/redux.js:755:18
[task 2019-11-20T20:13:35.177Z] 20:13:35     INFO - newQueuedSources/<@resource://devtools/client/debugger/src/actions/sources/newSources.js:233:13
[task 2019-11-20T20:13:35.177Z] 20:13:35     INFO - thunk/</</<@resource://devtools/client/debugger/src/actions/utils/middleware/thunk.js:29:45
[task 2019-11-20T20:13:35.177Z] 20:13:35     INFO - bindActionCreator/<@resource://devtools/client/shared/vendor/redux.js:644:12
[task 2019-11-20T20:13:35.177Z] 20:13:35     INFO - dispatchNewSources@resource://devtools/client/debugger/src/utils/source-queue.js:20:23
[task 2019-11-20T20:13:35.177Z] 20:13:35     INFO - invokeFunc@resource://devtools/client/shared/vendor/lodash.js:10333:23
[task 2019-11-20T20:13:35.177Z] 20:13:35     INFO - leadingEdge@resource://devtools/client/shared/vendor/lodash.js:10343:26
[task 2019-11-20T20:13:35.177Z] 20:13:35     INFO - debounced@resource://devtools/client/shared/vendor/lodash.js:10410:20
[task 2019-11-20T20:13:35.177Z] 20:13:35     INFO - queue@resource://devtools/client/debugger/src/utils/source-queue.js:31:5
[task 2019-11-20T20:13:35.177Z] 20:13:35     INFO - newSource@resource://devtools/client/debugger/src/client/firefox/events.js:115:24
[task 2019-11-20T20:13:35.177Z] 20:13:35     INFO - emit@resource://devtools/shared/event-emitter.js:190:24
[task 2019-11-20T20:13:35.177Z] 20:13:35     INFO - emit@resource://devtools/shared/event-emitter.js:271:18
[task 2019-11-20T20:13:35.177Z] 20:13:35     INFO - onPacket@resource://devtools/shared/protocol/Front.js:270:13
[task 2019-11-20T20:13:35.177Z] 20:13:35     INFO - onPacket@resource://devtools/shared/client/debugger-client.js:583:13
[task 2019-11-20T20:13:35.177Z] 20:13:35     INFO - send/<@resource://devtools/shared/transport/local-transport.js:70:25
[task 2019-11-20T20:13:35.177Z] 20:13:35     INFO - exports.makeInfallible/<@resource://devtools/shared/ThreadSafeDevToolsUtils.js:111:22
[task 2019-11-20T20:13:35.177Z] 20:13:35     INFO - DevToolsUtils.executeSoon*exports.executeSoon@resource://devtools/shared/DevToolsUtils.js:62:21
[task 2019-11-20T20:13:35.177Z] 20:13:35     INFO - send@resource://devtools/shared/transport/local-transport.js:58:21
[task 2019-11-20T20:13:35.177Z] 20:13:35     INFO - send@resource://devtools/server/debugger-server-connection.js:89:20
[task 2019-11-20T20:13:35.177Z] 20:13:35     INFO - Rejection date: Wed Nov 20 2019 20:13:32 GMT+0000 (Greenwich Mean Time) - false == true - JS frame :: resource://testing-common/PromiseTestUtils.jsm :: assertNoUncaughtRejections :: line 265

Comment 13

[Intermittent Failures Robot]

22 failures in 5444 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 22

Platform breakdown:

• windows10-64-ccov: 22

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1585852&startday=2019-11-18&endday=2019-11-24&tree=all

Comment 14

[Andreea Pavel [:apavel]]

Jason are you working on this?

Comment 15

[Intermittent Failures Robot]

24 failures in 4331 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

This is the #48 most frequent failure this week.

Repository breakdown:

• mozilla-central: 24

Platform breakdown:

• windows10-64-ccov: 24

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1585852&startday=2019-11-25&endday=2019-12-01&tree=all

Comment 16

[Jason Laster [:jlast]]

I'm working on this now.

Comment 17

[Intermittent Failures Robot]

14 failures in 5144 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 13
• try: 1

Platform breakdown:

• windows10-64-ccov: 14

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1585852&startday=2019-12-02&endday=2019-12-08&tree=all

Comment 18

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

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