1530056 - Intermittent devtools/client/debugger/new/test/mochitest/browser_dbg-windowless-workers.js | Test timed out -

Status: RESOLVED FIXED

(DevTools :: Debugger, defect, P2)

Description

[Treeherder Bug Filer]

#[markdown(off)]
Filed by: aciure [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=229994461&repo=autoland

https://queue.taskcluster.net/v1/task/DfBInFXcTnyCjZGEl8Kz8g/runs/1/artifacts/public/logs/live_backing.log

[task 2019-02-22T23:52:01.629Z] 23:52:01 INFO - TEST-PASS | devtools/client/debugger/new/test/mochitest/browser_dbg-windowless-workers.js | Frame has correct line -
[task 2019-02-22T23:52:01.631Z] 23:52:01 INFO - Waiting for state change: paused
[task 2019-02-22T23:52:01.633Z] 23:52:01 INFO - Buffered messages finished
[task 2019-02-22T23:52:01.633Z] 23:52:01 INFO - TEST-UNEXPECTED-FAIL | devtools/client/debugger/new/test/mochitest/browser_dbg-windowless-workers.js | Test timed out -
[task 2019-02-22T23:52:01.634Z] 23:52:01 INFO - GECKO(2807) | console.warn: "Error while detaching the thread front: 'detach' request packet to 'server1.conn86.child1/context22' can't be sent as the connection is closed."
[task 2019-02-22T23:52:01.844Z] 23:52:01 INFO - GECKO(2807) | console.warn: "Error while detaching the thread front: 'detach' request packet to 'server1.conn86.child1/workerTarget25/context1' can't be sent as the connection is closed."
[task 2019-02-22T23:52:01.845Z] 23:52:01 INFO - GECKO(2807) | console.warn: "Error while detaching the thread front: 'detach' request packet to 'server1.conn86.child1/workerTarget26/context1' can't be sent as the connection is closed."
[task 2019-02-22T23:52:01.846Z] 23:52:01 INFO - Removing tab.
[task 2019-02-22T23:52:01.846Z] 23:52:01 INFO - Waiting for event: 'TabClose' on [object XULElement].
[task 2019-02-22T23:52:01.903Z] 23:52:01 INFO - Got event: 'TabClose' on [object XULElement].
[task 2019-02-22T23:52:01.924Z] 23:52:01 INFO - Tab removed and finished closing
[task 2019-02-22T23:52:01.992Z] 23:52:01 INFO - GECKO(2807) | MEMORY STAT | vsize 20976918MB | residentFast 4382MB
[task 2019-02-22T23:52:01.993Z] 23:52:01 INFO - TEST-OK | devtools/client/debugger/new/test/mochitest/browser_dbg-windowless-workers.js | took 90819ms
[task 2019-02-22T23:52:02.082Z] 23:52:02 INFO - checking window state

Comment 1

[Intermittent Failures Robot]

21 failures in 2602 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 11
• mozilla-central: 6
• mozilla-inbound: 4

Platform breakdown:

• linux64: 12
• osx-10-10: 5
• windows10-64: 3
• linux32-nightly: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1530056&startday=2019-02-18&endday=2019-02-24&tree=all

Comment 2

[Andreea Pavel [:apavel]]

Retriggers ended up here: https://treeherder.mozilla.org/#/jobs?repo=autoland&searchStr=linux%2Cx64%2Casan%2Cmochitests%2Cwith%2Ce10s%2Ctest-linux64-asan%2Fopt-mochitest-devtools-chrome-e10s-3%2Cm-e10s%28dt3%29&tochange=e657fe2ca2a3d8fe935d3ea7308938b40f94a17c&group_state=expanded&fromchange=74006e58ea467b3fd78d405ceb30df68a02acea8

Boris, can you please take a look? That's the push where bug 1528146 and bug 1528762 landed.

Comment 3

[Boris Zbarsky [:bzbarsky]]

Looking into this.

Comment 4

[Intermittent Failures Robot]

45 failures in 537 pushes (0.084 failures/push) were associated with this bug yesterday.

Repository breakdown:

• mozilla-inbound: 7
• autoland: 34
• mozilla-central: 3
• try: 1

Platform breakdown:

• windows10-64: 6
• linux64: 25
• osx-10-10: 7
• windows7-32: 5
• macosx64-nightly: 1
• linux64-ccov: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1530056&startday=2019-02-27&endday=2019-02-27&tree=all

Comment 5

[Jason Laster [:jlast]]

here is a summary view
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?startday=2019-02-21&endday=2019-02-28&tree=trunk&bug=1530056

Comment 6

[Boris Zbarsky [:bzbarsky]]

Retriggers ended up here

I did some more retriggers, and this failure appears on 901be6adcc2d as well. Which makes a lot more sense: that changeset not only changed code this test is relevant to but made significant changes to the test itself.

Comment 7

[Jason Laster [:jlast]]

Agreed. Thanks for narrowing it down.

Comment 8

[Intermittent Failures Robot]

56 failures in 504 pushes (0.111 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 43
• mozilla-inbound: 10
• mozilla-central: 3

Platform breakdown:

• linux64: 33
• osx-10-10: 16
• windows7-32: 1
• windows10-64-ccov: 1
• windows10-64: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1530056&startday=2019-02-28&endday=2019-02-28&tree=all

Comment 9

[Jason Laster [:jlast]]

...

Comment 10

[Jason Laster [:jlast]]

Attachment: Bug 1530056 - fix browser_dbg-windowless-workers.js intermittent. r=bhackett

Comment 11

[Jason Laster [:jlast]]

https://treeherder.mozilla.org/#/jobs?repo=try&revision=92c7cf62d3d8d2c596bb658e0753b646794bfe60

Comment 12

[Intermittent Failures Robot]

48 failures in 608 pushes (0.079 failures/push) were associated with this bug yesterday.

** This test has failed more than 150 times in the last 21 days. It should be disabled until it can be fixed. **

Repository breakdown:

• autoland: 28
• mozilla-inbound: 9
• mozilla-central: 6
• try: 5

Platform breakdown:

• linux64: 26
• windows7-32: 3
• windows10-64: 6
• osx-10-10: 12
• linux32: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1530056&startday=2019-03-01&endday=2019-03-01&tree=all

Comment 13

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/06b992be4183
fix browser_dbg-windowless-workers.js intermittent. r=bhackett

Comment 14

[Andreea Pavel [:apavel]]

Backed out for failing node debugger

Push with failure https://treeherder.mozilla.org/#/jobs?repo=autoland&resultStatus=pending%2Crunning%2Csuccess%2Ctestfailed%2Cbusted%2Cexception&classifiedState=unclassified&selectedJob=231427091&searchStr=linux%2Cx64%2Copt%2Cnode%2Ctests%2Csource-test-node-debugger-tests%2Cnode%28debugger%29&revision=06b992be418341f5eb3051405826a812dc4a5b27

Failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=231427091&repo=autoland&lineNumber=313

Backout: https://hg.mozilla.org/integration/autoland/rev/5f699370c77528d0d84c45b11b41661df1a48bc2

There is also a TV failure on the push with this failure: https://treeherder.mozilla.org/#/jobs?repo=autoland&resultStatus=testfailed%2Cbusted%2Cexception&classifiedState=unclassified&fromchange=0c13462c5416fc2973cfcf6f1856f5e19d194c40&selectedJob=231433617

Failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=231433617&repo=autoland&lineNumber=1739

Comment 15

[Jason Laster [:jlast]]

https://treeherder.mozilla.org/#/jobs?repo=try&revision=b3b98fb745013a2d651159a02f7ce9fba996f52b

Comment 16

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/c30bc007da8a
fix browser_dbg-windowless-workers.js intermittent. r=bhackett

Comment 17

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/ffda293d015c
fix flow issues for windowless-workers test. r=me

Comment 18

[Intermittent Failures Robot]

60 failures in 155 pushes (0.387 failures/push) were associated with this bug yesterday.

** This test has failed more than 150 times in the last 21 days. It should be disabled until it can be fixed. **

Repository breakdown:

• autoland: 30
• mozilla-inbound: 14
• try: 4
• mozilla-central: 12

Platform breakdown:

• linux64: 33
• osx-10-10: 14
• windows7-32: 4
• windows10-64: 9

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1530056&startday=2019-03-02&endday=2019-03-02&tree=all

Comment 19

[Raul Gurzau (:RaulG)]

https://hg.mozilla.org/mozilla-central/rev/c30bc007da8a
https://hg.mozilla.org/mozilla-central/rev/ffda293d015c

Comment 20

[Intermittent Failures Robot]

235 failures in 2981 pushes (0.079 failures/push) were associated with this bug in the last 7 days.

This is the #3 most frequent failure this week.

** This failure happened more than 75 times this week! Resolving this bug is a very high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 1 week, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 148
• mozilla-inbound: 43
• mozilla-central: 30
• try: 14

Platform breakdown:

• linux64: 130
• linux32: 3
• windows10-64: 28
• linux64-devedition: 1
• osx-10-10: 54
• linux64-ccov: 3
• linux64-nightly: 1
• windows7-32: 13
• macosx64-nightly: 1
• windows10-64-ccov: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1530056&startday=2019-02-25&endday=2019-03-03&tree=all