1744028 - Intermittent netwerk/test/browser/browser_103_telemetry.js | Should have found an entry for EH_FINAL_RESPONSE at index 2 - false == true - JS frame :: resource://testing-common/TelemetryTestUtils.jsm :: assertHistogram :: line 309

Status: RESOLVED DUPLICATE of bug 1803884

(Core :: Networking, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: nerli [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=359975137&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/d9lKMGJFTq2YAPGGYjNU-g/runs/0/artifacts/public/logs/live_backing.log

---

[task 2021-12-02T12:47:01.305Z] 12:47:01     INFO - TEST-PASS | netwerk/test/browser/browser_103_telemetry.js | 0 == 0 - 
[task 2021-12-02T12:47:01.307Z] 12:47:01     INFO - TEST-PASS | netwerk/test/browser/browser_103_telemetry.js | 0 == 0 - 
[task 2021-12-02T12:47:01.308Z] 12:47:01     INFO - Leaving test bound 
[task 2021-12-02T12:47:01.309Z] 12:47:01     INFO - Entering test bound 
[task 2021-12-02T12:47:01.311Z] 12:47:01     INFO - Console message: [JavaScript Error: "TypeError: window.parent.ok is not a function" {file: "http://example.com/browser/netwerk/test/browser/no_103_preload.html" line: 13}]
[task 2021-12-02T12:47:01.312Z] 12:47:01     INFO - checkNumberOfLoads@http://example.com/browser/netwerk/test/browser/no_103_preload.html:13:17
[task 2021-12-02T12:47:01.313Z] 12:47:01     INFO - @http://example.com/browser/netwerk/test/browser/no_103_preload.html:19:21
[task 2021-12-02T12:47:01.314Z] 12:47:01     INFO - 
[task 2021-12-02T12:47:01.319Z] 12:47:01     INFO - Console message: [JavaScript Error: "The character encoding of the HTML document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the page must be declared in the document or in the transfer protocol." {file: "http://example.com/browser/netwerk/test/browser/103_preload_and_404.html" line: 0}]
[task 2021-12-02T12:47:01.321Z] 12:47:01     INFO - TEST-PASS | netwerk/test/browser/browser_103_telemetry.js | 0 == 0 - 
[task 2021-12-02T12:47:01.323Z] 12:47:01     INFO - Buffered messages finished
[task 2021-12-02T12:47:01.324Z] 12:47:01     INFO - TEST-UNEXPECTED-FAIL | netwerk/test/browser/browser_103_telemetry.js | Should have found an entry for EH_FINAL_RESPONSE at index 2 - false == true - JS frame :: resource://testing-common/TelemetryTestUtils.jsm :: assertHistogram :: line 309
[task 2021-12-02T12:47:01.327Z] 12:47:01     INFO - Stack trace:
[task 2021-12-02T12:47:01.327Z] 12:47:01     INFO - resource://testing-common/TelemetryTestUtils.jsm:assertHistogram:309
[task 2021-12-02T12:47:01.328Z] 12:47:01     INFO - chrome://mochitests/content/browser/netwerk/test/browser/browser_103_telemetry.js:null:80
[task 2021-12-02T12:47:01.329Z] 12:47:01     INFO - TEST-PASS | netwerk/test/browser/browser_103_telemetry.js | 0 == 0 - 
[task 2021-12-02T12:47:01.331Z] 12:47:01     INFO - Leaving test bound 
[task 2021-12-02T12:47:01.332Z] 12:47:01     INFO - GECKO(1570) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration.
[task 2021-12-02T12:47:01.334Z] 12:47:01     INFO - GECKO(1570) | MEMORY STAT heapAllocated not supported in this build configuration.
[task 2021-12-02T12:47:01.335Z] 12:47:01     INFO - GECKO(1570) | MEMORY STAT | vsize 20983349MB | residentFast 1238MB
[task 2021-12-02T12:47:01.337Z] 12:47:01     INFO - TEST-OK | netwerk/test/browser/browser_103_telemetry.js | took 2213ms
[task 2021-12-02T12:47:01.338Z] 12:47:01     INFO - checking window state

Comment 1

[Cristina Cozmuta (:CrissCozmuta)]

Resolved by performing backout.

Backout link : https://hg.mozilla.org/integration/autoland/rev/260e2362bbc3acecc2df9cc1561de8af348a20a2

Comment 2

[Intermittent Failures Robot]

2 failures in 3170 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1
• linux1804-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2021-11-29&endday=2021-12-05&tree=all

Comment 3

[Atila Butkovits]

Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=361474587&repo=autoland&lineNumber=6215

Comment 4

[Sandor Molnar[:smolnar]]

@Dragana, can you take a look at these failures?
this high frequency failure, started to appear again after bug 1743630 landend on autoland
Backfills and retriggers

Comment 5

[Intermittent Failures Robot]

19 failures in 618 pushes (0.031 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 5
• try: 13
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-qr: 11
  • opt: 11
• linux1804-64-devedition-qr: 2
  • opt: 2
• linux1804-64-shippable-qr: 4
  • opt: 4
• linux1804-64-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2021-12-17&endday=2021-12-17&tree=all

Comment 6

[Intermittent Failures Robot]

43 failures in 3263 pushes (0.013 failures/push) were associated with this bug in the last 7 days.

This is the #23 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 19
• mozilla-central: 7
• try: 17

Platform and build breakdown:

• linux1804-64-qr: 22
  • opt: 22
• linux1804-64-shippable-qr: 17
  • opt: 17
• linux1804-64-devedition-qr: 2
  • opt: 2
• linux1804-64-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2021-12-13&endday=2021-12-19&tree=all

Comment 7

[Andreea Pavel [:apavel]]

There are 42 total failures in the last 7 days on

• linux1804-64-qr opt
• linux1804-64-shippable-qr opt
  Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=362327014&repo=autoland&lineNumber=6065

task 2021-12-24T19:57:13.992Z] 19:57:13     INFO - TEST-START | netwerk/test/browser/browser_103_telemetry.js
[task 2021-12-24T19:57:15.055Z] 19:57:15     INFO - TEST-INFO | started process screentopng
[task 2021-12-24T19:57:15.477Z] 19:57:15     INFO - TEST-INFO | screentopng: exit 0
[task 2021-12-24T19:57:15.478Z] 19:57:15     INFO - Buffered messages logged at 19:57:13
[task 2021-12-24T19:57:15.478Z] 19:57:15     INFO - Entering test bound 
[task 2021-12-24T19:57:15.478Z] 19:57:15     INFO - Buffered messages logged at 19:57:14
[task 2021-12-24T19:57:15.478Z] 19:57:15     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://example.com/browser/netwerk/test/browser/103_preload.html" line: 0}]
[task 2021-12-24T19:57:15.478Z] 19:57:15     INFO - TEST-PASS | netwerk/test/browser/browser_103_telemetry.js | unexpected counts should be zero for EH_NUM_OF_HINTS_PER_PAGE at index 0 - 0 == 0 - 
[task 2021-12-24T19:57:15.478Z] 19:57:15     INFO - TEST-PASS | netwerk/test/browser/browser_103_telemetry.js | expected counts should match for EH_NUM_OF_HINTS_PER_PAGE at index 1 - 1 == 1 - 
[task 2021-12-24T19:57:15.478Z] 19:57:15     INFO - TEST-PASS | netwerk/test/browser/browser_103_telemetry.js | unexpected counts should be zero for EH_NUM_OF_HINTS_PER_PAGE at index 2 - 0 == 0 - 
[task 2021-12-24T19:57:15.478Z] 19:57:15     INFO - TEST-PASS | netwerk/test/browser/browser_103_telemetry.js | Should have found an entry for EH_NUM_OF_HINTS_PER_PAGE at index 1 - true == true - 
[task 2021-12-24T19:57:15.478Z] 19:57:15     INFO - TEST-PASS | netwerk/test/browser/browser_103_telemetry.js | expected counts should match for EH_FINAL_RESPONSE at index 0 - 1 == 1 - 
[task 2021-12-24T19:57:15.478Z] 19:57:15     INFO - TEST-PASS | netwerk/test/browser/browser_103_telemetry.js | unexpected counts should be zero for EH_FINAL_RESPONSE at index 1 - 0 == 0 - 
[task 2021-12-24T19:57:15.478Z] 19:57:15     INFO - TEST-PASS | netwerk/test/browser/browser_103_telemetry.js | Should have found an entry for EH_FINAL_RESPONSE at index 0 - true == true - 
[task 2021-12-24T19:57:15.479Z] 19:57:15     INFO - TEST-PASS | netwerk/test/browser/browser_103_telemetry.js | true == true - 
[task 2021-12-24T19:57:15.480Z] 19:57:15     INFO - Leaving test bound 
[task 2021-12-24T19:57:15.480Z] 19:57:15     INFO - Entering test bound 
[task 2021-12-24T19:57:15.484Z] 19:57:15     INFO - Console message: [JavaScript Error: "Unknown Collection "main/partitioning-exempt-urls"" {file: "resource://services-settings/RemoteSettingsClient.jsm" line: 158}]
[task 2021-12-24T19:57:15.484Z] 19:57:15     INFO - UnknownCollectionError@resource://services-settings/RemoteSettingsClient.jsm:158:5
[task 2021-12-24T19:57:15.484Z] 19:57:15     INFO - sync@resource://services-settings/RemoteSettingsClient.jsm:501:13
[task 2021-12-24T19:57:15.485Z] 19:57:15     INFO - 
[task 2021-12-24T19:57:15.486Z] 19:57:15     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://example.com/browser/netwerk/test/browser/no_103_preload.html" line: 0}]
[task 2021-12-24T19:57:15.488Z] 19:57:15     INFO - TEST-PASS | netwerk/test/browser/browser_103_telemetry.js | expected counts should match for EH_NUM_OF_HINTS_PER_PAGE at index 0 - 1 == 1 - 
[task 2021-12-24T19:57:15.488Z] 19:57:15     INFO - TEST-PASS | netwerk/test/browser/browser_103_telemetry.js | unexpected counts should be zero for EH_NUM_OF_HINTS_PER_PAGE at index 1 - 0 == 0 - 
[task 2021-12-24T19:57:15.489Z] 19:57:15     INFO - TEST-PASS | netwerk/test/browser/browser_103_telemetry.js | Should have found an entry for EH_NUM_OF_HINTS_PER_PAGE at index 0 - true == true - 
[task 2021-12-24T19:57:15.494Z] 19:57:15     INFO - TEST-PASS | netwerk/test/browser/browser_103_telemetry.js | 0 == 0 - 
[task 2021-12-24T19:57:15.495Z] 19:57:15     INFO - TEST-PASS | netwerk/test/browser/browser_103_telemetry.js | true == true - 
[task 2021-12-24T19:57:15.496Z] 19:57:15     INFO - Leaving test bound 
[task 2021-12-24T19:57:15.496Z] 19:57:15     INFO - Entering test bound 
[task 2021-12-24T19:57:15.497Z] 19:57:15     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://example.com/browser/netwerk/test/browser/103_preload_and_404.html" line: 0}]
[task 2021-12-24T19:57:15.501Z] 19:57:15     INFO - Buffered messages logged at 19:57:15
[task 2021-12-24T19:57:15.502Z] 19:57:15     INFO - TEST-PASS | netwerk/test/browser/browser_103_telemetry.js | 0 == 0 - 
[task 2021-12-24T19:57:15.504Z] 19:57:15     INFO - Buffered messages finished
[task 2021-12-24T19:57:15.505Z] 19:57:15     INFO - TEST-UNEXPECTED-FAIL | netwerk/test/browser/browser_103_telemetry.js | Should have found an entry for EH_FINAL_RESPONSE at index 2 - false == true - JS frame :: resource://testing-common/TelemetryTestUtils.jsm :: assertHistogram :: line 309
[task 2021-12-24T19:57:15.505Z] 19:57:15     INFO - Stack trace:
[task 2021-12-24T19:57:15.505Z] 19:57:15     INFO - resource://testing-common/TelemetryTestUtils.jsm:assertHistogram:309
[task 2021-12-24T19:57:15.505Z] 19:57:15     INFO - chrome://mochitests/content/browser/netwerk/test/browser/browser_103_telemetry.js:null:92
[task 2021-12-24T19:57:15.506Z] 19:57:15     INFO - TEST-PASS | netwerk/test/browser/browser_103_telemetry.js | true == true - 
[task 2021-12-24T19:57:15.507Z] 19:57:15     INFO - Leaving test bound 
[task 2021-12-24T19:57:15.507Z] 19:57:15     INFO - GECKO(9298) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration.
[task 2021-12-24T19:57:15.515Z] 19:57:15     INFO - GECKO(9298) | MEMORY STAT | vsize 11157MB | residentFast 316MB | heapAllocated 184MB
[task 2021-12-24T19:57:15.517Z] 19:57:15     INFO - TEST-OK | netwerk/test/browser/browser_103_telemetry.js | took 1096ms
[task 2021-12-24T19:57:15.519Z] 19:57:15     INFO - checking window state

Comment 8

[Intermittent Failures Robot]

44 failures in 2286 pushes (0.019 failures/push) were associated with this bug in the last 7 days.

This is the #13 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 31
• try: 2
• mozilla-central: 11

Platform and build breakdown:

• linux1804-64-shippable-qr: 25
  • opt: 25
• linux1804-64-qr: 16
  • opt: 16
• linux1804-64-devedition-qr: 1
  • opt: 1
• linux1804-64-ccov-qr: 1
  • opt: 1
• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2021-12-20&endday=2021-12-26&tree=all

Comment 9

[Atila Butkovits]

Attachment: Bug 1744028 - disable browser_103_telemetry on Linux_64_opt for frequent failures. r=#intermittent-reviewers

Comment 10

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/f98b3765ac4d
disable browser_103_telemetry on Linux_64_opt for frequent failures. r=intermittent-reviewers,necko-reviewers,jmaher,kershaw DONTBUILD

Comment 11

[Atila Butkovits]

https://hg.mozilla.org/mozilla-central/rev/f98b3765ac4d

Comment 12

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/9f03a3120395
Fix for the disable patch mistake about build type (opt to !debug). r=fix. DONTBUILD

Comment 13

[Intermittent Failures Robot]

35 failures in 1011 pushes (0.035 failures/push) were associated with this bug in the last 7 days.

This is the #15 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• mozilla-central: 9
• autoland: 23
• try: 3

Platform and build breakdown:

• linux1804-64-shippable-qr: 20
  • opt: 20
• linux1804-64-qr: 11
  • opt: 11
• linux1804-64-devedition-qr: 1
  • opt: 1
• linux1804-64-asan-qr: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2021-12-27&endday=2022-01-02&tree=all

Comment 14

[Cristian Tuns]

https://hg.mozilla.org/mozilla-central/rev/9f03a3120395

Comment 15

[Intermittent Failures Robot]

3 failures in 2801 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

• linux1804-64-qr: 3
  • debug: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2022-01-03&endday=2022-01-09&tree=all

Comment 16

[Intermittent Failures Robot]

4 failures in 3445 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-qr: 4
  • debug: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2022-01-24&endday=2022-01-30&tree=all

Comment 17

[Intermittent Failures Robot]

1 failures in 3165 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2022-01-31&endday=2022-02-06&tree=all

Comment 18

[Intermittent Failures Robot]

3 failures in 3711 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3

Platform and build breakdown:

• linux1804-64-qr: 3
  • debug: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2022-02-07&endday=2022-02-13&tree=all

Comment 19

[Intermittent Failures Robot]

1 failures in 3281 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2022-02-14&endday=2022-02-20&tree=all

Comment 20

[Intermittent Failures Robot]

1 failures in 3063 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2022-02-28&endday=2022-03-06&tree=all

Comment 21

[Intermittent Failures Robot]

3 failures in 2837 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3

Platform and build breakdown:

• linux1804-64-qr: 3
  • debug: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2022-03-07&endday=2022-03-13&tree=all

Comment 22

[Intermittent Failures Robot]

14 failures in 3304 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 9
• try: 1
• mozilla-central: 4

Platform and build breakdown:

• linux1804-64-qr: 14
  • debug: 14

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2022-03-14&endday=2022-03-20&tree=all

Comment 23

[Intermittent Failures Robot]

6 failures in 3341 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 6

Platform and build breakdown:

• linux1804-64-qr: 6
  • debug: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2022-03-21&endday=2022-03-27&tree=all

Comment 24

[Intermittent Failures Robot]

6 failures in 3323 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-qr: 6
  • debug: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2022-03-28&endday=2022-04-03&tree=all

Comment 25

[Intermittent Failures Robot]

4 failures in 2922 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-qr: 4
  • debug: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2022-04-04&endday=2022-04-10&tree=all

Comment 26

[Intermittent Failures Robot]

4 failures in 2948 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-qr: 4
  • debug: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2022-04-11&endday=2022-04-17&tree=all

Comment 27

[Intermittent Failures Robot]

10 failures in 3159 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

• linux1804-64-qr: 10
  • debug: 10

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2022-04-18&endday=2022-04-24&tree=all

Comment 28

[Intermittent Failures Robot]

9 failures in 3289 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 9

Platform and build breakdown:

• linux1804-64-qr: 9
  • debug: 9

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2022-04-25&endday=2022-05-01&tree=all

Comment 29

[Intermittent Failures Robot]

6 failures in 3540 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-central: 2
• try: 1

Platform and build breakdown:

• linux1804-64-qr: 6
  • debug: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2022-05-02&endday=2022-05-08&tree=all

Comment 30

[Iulian Moraru]

Update:
There have been 32 failures within the last 7 days, all on Linux 18.04 x64 WebRender debug.
Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=378037339&repo=autoland&lineNumber=35989

[task 2022-05-13T23:46:38.267Z] 23:46:38     INFO - TEST-START | netwerk/test/browser/browser_103_telemetry.js
[task 2022-05-13T23:46:38.268Z] 23:46:38     INFO - GECKO(8754) | Chrome file doesn't exist: /builds/worker/workspace/build/tests/mochitest/browser/netwerk/test/browser/head.js
[task 2022-05-13T23:46:38.284Z] 23:46:38     INFO - GECKO(8754) | [Child 9781: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7fd765b36400 == 1 [pid = 9781] [id = 0]
[task 2022-05-13T23:46:38.285Z] 23:46:38     INFO - GECKO(8754) | [Child 9781: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (7fd780a95bc0) [pid = 9781] [serial = 1] [outer = 0]
[task 2022-05-13T23:46:38.289Z] 23:46:38     INFO - GECKO(8754) | [Child 9781: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (7fd765b37000) [pid = 9781] [serial = 2] [outer = 7fd780a95bc0]
[task 2022-05-13T23:46:38.448Z] 23:46:38     INFO - GECKO(8754) | [Child 9781: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 3 (7fd765b39800) [pid = 9781] [serial = 3] [outer = 7fd780a95bc0]
[task 2022-05-13T23:46:38.617Z] 23:46:38     INFO - GECKO(8754) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpdua_cscj.mozrunner/runtests_leaks_tab_pid9863.log
[task 2022-05-13T23:46:38.618Z] 23:46:38     INFO - GECKO(8754) | [9863, Main Thread] WARNING: XPCOM_MEM_BLOAT_LOG is set, disabling native allocations.: file /builds/worker/checkouts/gecko/tools/profiler/core/platform.cpp:339
[task 2022-05-13T23:46:38.669Z] 23:46:38     INFO - GECKO(8754) | [Child 9863, Main Thread] WARNING: could not set real-time limit in CubebUtils::InitLibrary: file /builds/worker/checkouts/gecko/dom/media/CubebUtils.cpp:693
[task 2022-05-13T23:46:38.743Z] 23:46:38     INFO - GECKO(8754) | Couldn't convert chrome URL: chrome://branding/locale/brand.properties
[task 2022-05-13T23:46:38.744Z] 23:46:38     INFO - GECKO(8754) | [Child 9863, Main Thread] WARNING: Could not get the program name for a cubeb stream.: 'NS_SUCCEEDED(rv)', file /builds/worker/checkouts/gecko/dom/media/CubebUtils.cpp:413
[task 2022-05-13T23:46:38.757Z] 23:46:38     INFO - GECKO(8754) | [Child 9813: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7fd587e36400 == 1 [pid = 9813] [id = 0]
[task 2022-05-13T23:46:38.757Z] 23:46:38     INFO - GECKO(8754) | [Child 9813: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (7fd5a2d95bc0) [pid = 9813] [serial = 1] [outer = 0]
<...>
[task 2022-05-13T23:46:40.484Z] 23:46:40     INFO - TEST-PASS | netwerk/test/browser/browser_103_telemetry.js | true == true - 
[task 2022-05-13T23:46:40.484Z] 23:46:40     INFO - Leaving test bound 
[task 2022-05-13T23:46:40.484Z] 23:46:40     INFO - Entering test bound 
[task 2022-05-13T23:46:40.484Z] 23:46:40     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://example.com/browser/netwerk/test/browser/103_preload_and_404.html" line: 0}]
[task 2022-05-13T23:46:40.484Z] 23:46:40     INFO - TEST-PASS | netwerk/test/browser/browser_103_telemetry.js | 0 == 0 - 
[task 2022-05-13T23:46:40.484Z] 23:46:40     INFO - Buffered messages finished
[task 2022-05-13T23:46:40.485Z] 23:46:40     INFO - TEST-UNEXPECTED-FAIL | netwerk/test/browser/browser_103_telemetry.js | Should have found an entry for EH_FINAL_RESPONSE at index 2 - false == true - JS frame :: resource://testing-common/TelemetryTestUtils.jsm :: assertHistogram :: line 309
[task 2022-05-13T23:46:40.485Z] 23:46:40     INFO - Stack trace:
[task 2022-05-13T23:46:40.486Z] 23:46:40     INFO - resource://testing-common/TelemetryTestUtils.jsm:assertHistogram:309
[task 2022-05-13T23:46:40.486Z] 23:46:40     INFO - chrome://mochitests/content/browser/netwerk/test/browser/browser_103_telemetry.js:null:92
[task 2022-05-13T23:46:40.487Z] 23:46:40     INFO - TEST-PASS | netwerk/test/browser/browser_103_telemetry.js | true == true - 
[task 2022-05-13T23:46:40.487Z] 23:46:40     INFO - Leaving test bound 
[task 2022-05-13T23:46:40.489Z] 23:46:40     INFO - GECKO(8754) | [Parent 8754, IPDL Background] WARNING: IPC Connection Error: [Parent][PBackgroundParent] RunMessage(msgname=PRemoteWorkerService::Msg___delete__) Channel closing: too late to send/recv, messages will be lost: file /builds/worker/checkouts/gecko/ipc/glue/MessageChannel.cpp:1908
[task 2022-05-13T23:46:40.494Z] 23:46:40     INFO - GECKO(8754) | MEMORY STAT | vsize 3045MB | residentFast 430MB | heapAllocated 181MB
[task 2022-05-13T23:46:40.496Z] 23:46:40     INFO - GECKO(8754) | [Parent 8754, Compositor] WARNING: IPC Connection Error: [Parent][PCompositorManagerParent] RunMessage(msgname=PCompositorBridge::Msg___delete__) Channel closing: too late to send/recv, messages will be lost: file /builds/worker/checkouts/gecko/ipc/glue/MessageChannel.cpp:1908
[task 2022-05-13T23:46:40.496Z] 23:46:40     INFO - TEST-OK | netwerk/test/browser/browser_103_telemetry.js | took 1762ms
[task 2022-05-13T23:46:40.497Z] 23:46:40     INFO - GECKO(8754) | [Child 9824, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_StartedGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:509
[task 2022-05-13T23:46:40.498Z] 23:46:40     INFO - GECKO(8754) | [Child 8900: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7f55e3c27c00 == 2 [pid = 8900] [id = 1]
[task 2022-05-13T23:46:40.499Z] 23:46:40     INFO - GECKO(8754) | [Child 8900: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 3 (7f55feb96300) [pid = 8900] [serial = 3] [outer = 0]
[task 2022-05-13T23:46:40.500Z] 23:46:40     INFO - GECKO(8754) | [Child 8900: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 4 (7f55e3c28000) [pid = 8900] [serial = 4] [outer = 7f55feb96300]
[task 2022-05-13T23:46:40.501Z] 23:46:40     INFO - GECKO(8754) | [Child 9824, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_DoneGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:509
[task 2022-05-13T23:46:40.502Z] 23:46:40     INFO - GECKO(8754) | [Child 9824, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_StartedGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:509
[task 2022-05-13T23:46:40.503Z] 23:46:40     INFO - checking window state
[task 2022-05-13T23:46:40.504Z] 23:46:40     INFO - GECKO(8754) | [Child 9824, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_DoneGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:509
[task 2022-05-13T23:46:40.505Z] 23:46:40     INFO - GECKO(8754) | [Child 9824: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 7f7df7736400 == 0 [pid = 9824] [id = 0] [url = http://example.com/browser/netwerk/test/browser/103_preload_and_404.html]
[task 2022-05-13T23:46:40.506Z] 23:46:40     INFO - GECKO(8754) | [Child 9824, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_StartedGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:509
[task 2022-05-13T23:46:40.507Z] 23:46:40     INFO - GECKO(8754) | [Child 9824, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_DoneGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:509
[task 2022-05-13T23:46:40.508Z] 23:46:40     INFO - GECKO(8754) | [Child 9824: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (7f7e12695bc0) [pid = 9824] [serial = 1] [outer = 0] [url = http://example.com/browser/netwerk/test/browser/103_preload_and_404.html]
[task 2022-05-13T23:46:40.509Z] 23:46:40     INFO - GECKO(8754) | [Child 9824: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (7f7df7739800) [pid = 9824] [serial = 3] [outer = 0] [url = http://example.com/browser/netwerk/test/browser/103_preload_and_404.html]
[task 2022-05-13T23:46:40.509Z] 23:46:40     INFO - GECKO(8754) | [Child 9824: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (7f7df7736800) [pid = 9824] [serial = 2] [outer = 0] [url = about:blank]
[task 2022-05-13T23:46:40.510Z] 23:46:40     INFO - GECKO(8754) | [Child 9824, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3359
[task 2022-05-13T23:46:40.511Z] 23:46:40     INFO - GECKO(8754) | [Child 9824, Main Thread] WARNING: NS_ENSURE_TRUE(InitStaticMembers()) failed: file /builds/worker/workspace/obj-build/dist/include/mozilla/Preferences.h:129
[task 2022-05-13T23:46:40.512Z] 23:46:40     INFO - GECKO(8754) | [Child 9824, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_StartedGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:509
[task 2022-05-13T23:46:40.513Z] 23:46:40     INFO - TEST-START | netwerk/test/browser/browser_NetUtil.js

Comment 31

[Iulian Moraru]

Hi Dragana! Can you please take a look at this? Maybe you could help us assign this to someone.
Thank you!

Comment 32

[Intermittent Failures Robot]

19 failures in 631 pushes (0.03 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 18
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-qr: 19
  • debug: 19

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2022-05-13&endday=2022-05-13&tree=all

Comment 33

[Intermittent Failures Robot]

43 failures in 3317 pushes (0.013 failures/push) were associated with this bug in the last 7 days.

This is the #26 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• try: 3
• autoland: 35
• mozilla-central: 5

Platform and build breakdown:

• linux1804-64-qr: 43
  • debug: 43

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2022-05-09&endday=2022-05-15&tree=all

Comment 34

[Intermittent Failures Robot]

16 failures in 575 pushes (0.028 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 16

Platform and build breakdown:

• linux1804-64-qr: 16
  • debug: 16

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2022-05-16&endday=2022-05-16&tree=all

Comment 35

[Intermittent Failures Robot]

18 failures in 667 pushes (0.027 failures/push) were associated with this bug yesterday.

Repository breakdown:

• mozilla-central: 2
• autoland: 16

Platform and build breakdown:

• linux1804-64-qr: 18
  • debug: 18

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2022-05-17&endday=2022-05-17&tree=all

Comment 36

[Cosmin Sabou [:CosminS]]

Attachment: Bug 1744028 - disable browser_103_telemetry.js also on linux debug for frequent fails. r=#intermittent-reviewers

Comment 37

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/1c7ed4f4e686
disable browser_103_telemetry.js also on linux debug for frequent fails. r=intermittent-reviewers,MasterWayZ DONTBUILD

Comment 38

[Norisz Fay [:noriszfay]]

https://hg.mozilla.org/mozilla-central/rev/1c7ed4f4e686

Comment 39

[Intermittent Failures Robot]

54 failures in 2694 pushes (0.02 failures/push) were associated with this bug in the last 7 days.

This is the #19 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 43
• mozilla-central: 3
• try: 8

Platform and build breakdown:

• linux1804-64-qr: 54
  • debug: 54

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2022-05-16&endday=2022-05-22&tree=all

Comment 40

[Intermittent Failures Robot]

2 failures in 2917 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2

Platform and build breakdown:

• linux1804-64-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1744028&startday=2022-05-30&endday=2022-06-05&tree=all