1735624 - Perma ccov devtools/client/framework/test/allocations/browser_allocations_reload_netmonitor.js/debugger.js, browser_allocations_reload_inspector.js | This test exceeded the timeout threshold. It should be rewritten or split up. If that's not possible

Status: RESOLVED FIXED

(DevTools :: Framework, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: ccozmuta [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=354672925&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/KQoL_0oRTsKxisdiZ_N2Hg/runs/0/artifacts/public/logs/live_backing.log

---

[task 2021-10-13T18:03:30.011Z] 18:03:30     INFO - TEST-START | devtools/client/framework/test/allocations/browser_allocations_reload_netmonitor.js
[task 2021-10-13T18:03:30.037Z] 18:03:30     INFO - GECKO(2650) | DEVTOOLS ALLOCATION: Start logging allocations
[task 2021-10-13T18:03:30.065Z] 18:03:30     INFO - GECKO(2650) | TRACKER NEW GLOBAL: - : resource://gre-resources/hiddenWindow.html
[task 2021-10-13T18:03:30.067Z] 18:03:30     INFO - GECKO(2650) | TRACKER NEW GLOBAL: - : Namespace of ext-*.js scripts for main (from: resource://gre/modules/ExtensionCommon.jsm)
[task 2021-10-13T18:03:30.069Z] 18:03:30     INFO - GECKO(2650) | TRACKER NEW GLOBAL: - : resource://gre-resources/hiddenWindow.html
[task 2021-10-13T18:03:30.070Z] 18:03:30     INFO - GECKO(2650) | TRACKER NEW GLOBAL: - : Namespace of ext-*.js scripts for main (from: resource://gre/modules/ExtensionCommon.jsm)
[task 2021-10-13T18:03:30.071Z] 18:03:30     INFO - GECKO(2650) | TRACKER NEW GLOBAL: - : Namespace of ext-*.js scripts for main (from: resource://gre/modules/ExtensionCommon.jsm)
[task 2021-10-13T18:03:30.073Z] 18:03:30     INFO - GECKO(2650) | TRACKER NEW GLOBAL: - : Namespace of ext-*.js scripts for main (from: resource://gre/modules/ExtensionCommon.jsm)
[task 2021-10-13T18:03:30.075Z] 18:03:30     INFO - GECKO(2650) | TRACKER NEW GLOBAL: - : about:blank
[task 2021-10-13T18:03:30.076Z] 18:03:30     INFO - GECKO(2650) | TRACKER NEW GLOBAL: - : about:blank
[task 2021-10-13T18:03:30.078Z] 18:03:30     INFO - GECKO(2650) | TRACKER NEW GLOBAL: + : [anonymous sandbox] (from: resource://devtools/shared/builtin-modules.js:40)
<...>
[task 2021-10-13T18:04:06.077Z] 18:04:06     INFO - TEST-PASS | devtools/client/framework/test/allocations/browser_allocations_reload_netmonitor.js | Allocation were all recorded in the parent process - 
[task 2021-10-13T18:04:13.884Z] 18:04:13     INFO - TEST-PASS | devtools/client/framework/test/allocations/browser_allocations_reload_netmonitor.js | Allocation were all recorded in the content process - true == true - 
[task 2021-10-13T18:04:17.177Z] 18:04:17     INFO - The reload-netmonitor test leaked 141 objects (477 with missing allocation site) in the parent process
[task 2021-10-13T18:04:17.179Z] 18:04:17     INFO - The reload-netmonitor test leaked 902 objects (-222 with missing allocation site) in the content process
[task 2021-10-13T18:04:17.180Z] 18:04:17     INFO - PERFHERDER_DATA: {"framework":{"name":"devtools"},"suites":[{"name":"reload-netmonitor:parent-process","subtests":[{"name":"objects-with-no-stacks","value":477},{"name":"objects-with-stacks","value":141},{"name":"memory","value":76050432}]},{"name":"reload-netmonitor:content-process","subtests":[{"name":"objects-with-no-stacks","value":-222},{"name":"objects-with-stacks","value":902},{"name":"memory","value":3502080}]}]}
[task 2021-10-13T18:04:17.280Z] 18:04:17     INFO - Leaving test bound panelReloadTest
[task 2021-10-13T18:04:17.301Z] 18:04:17     INFO - GECKO(2650) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-10-13T18:04:17.303Z] 18:04:17     INFO - TEST-INFO | started process screentopng
[task 2021-10-13T18:04:17.582Z] 18:04:17     INFO - TEST-INFO | screentopng: exit 0
[task 2021-10-13T18:04:17.583Z] 18:04:17     INFO - TEST-UNEXPECTED-FAIL | devtools/client/framework/test/allocations/browser_allocations_reload_netmonitor.js | This test exceeded the timeout threshold. It should be rewritten or split up. If that's not possible, use requestLongerTimeout(N), but only as a last resort. - 
[task 2021-10-13T18:04:17.584Z] 18:04:17     INFO - GECKO(2650) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration.
[task 2021-10-13T18:04:17.585Z] 18:04:17     INFO - GECKO(2650) | MEMORY STAT | vsize 3579MB | residentFast 719MB | heapAllocated 216MB
[task 2021-10-13T18:04:17.585Z] 18:04:17     INFO - TEST-OK | devtools/client/framework/test/allocations/browser_allocations_reload_netmonitor.js | took 47293ms
[task 2021-10-13T18:04:17.585Z] 18:04:17     INFO - checking window state
[task 2021-10-13T18:04:17.585Z] 18:04:17     INFO - GECKO(2650) | TRACKER NEW GLOBAL: - : about:blank
[task 2021-10-13T18:04:20.101Z] 18:04:20     INFO - GECKO(2650) | Completed ShutdownLeaks collections in process 2824
[task 2021-10-13T18:04:20.116Z] 18:04:20     INFO - GECKO(2650) | Completed ShutdownLeaks collections in process 2736
[task 2021-10-13T18:04:20.179Z] 18:04:20     INFO - GECKO(2650) | Completed ShutdownLeaks collections in process 2739
[task 2021-10-13T18:04:20.225Z] 18:04:20     INFO - GECKO(2650) | Completed ShutdownLeaks collections in process 2786
[task 2021-10-13T18:04:21.797Z] 18:04:21     INFO - GECKO(2650) | Completed ShutdownLeaks collections in process 2650
[task 2021-10-13T18:04:21.798Z] 18:04:21     INFO - TEST-START | Shutdown
[task 2021-10-13T18:04:21.799Z] 18:04:21     INFO - Browser Chrome Test Summary
[task 2021-10-13T18:04:21.801Z] 18:04:21     INFO - Passed:  2
[task 2021-10-13T18:04:21.801Z] 18:04:21     INFO - Failed:  1
[task 2021-10-13T18:04:21.801Z] 18:04:21     INFO - Todo:    0
[task 2021-10-13T18:04:21.802Z] 18:04:21     INFO - Mode:    e10s
[task 2021-10-13T18:04:21.802Z] 18:04:21     INFO - *** End BrowserChrome Test Results ***

Comment 1

[Cristina Cozmuta (:CrissCozmuta)]

Can you please take a look over : https://treeherder.mozilla.org/jobs?repo=mozilla-central&resultStatus=testfailed%2Cbusted%2Cexception%2Crunnable&selectedTaskRun=KQoL_0oRTsKxisdiZ_N2Hg.0&searchStr=Linux%2C18.04%2Cx64%2CCCov%2CWebRender%2Copt%2CMochitests%2Cwith%2Cfission%2Cenabled%2Ctest-linux1804-64-ccov-qr%2Fopt-mochitest-devtools-chrome-fis-e10s%2Cdt9 and https://treeherder.mozilla.org/jobs?repo=mozilla-central&resultStatus=testfailed%2Cbusted%2Cexception%2Crunnable&selectedTaskRun=Lb3qBunHRyCLB9F0pqdV1Q.0&searchStr=Linux%2C18.04%2Cx64%2CCCov%2CWebRender%2Copt%2CMochitests%2Cwith%2Cfission%2Cenabled%2Ctest-linux1804-64-ccov-qr%2Fopt-mochitest-devtools-chrome-fis-e10s%2Cdt11 ?

Comment 2

[Alexandre Poirot [:ochameau]]

Attachment: Bug 1735624 - [devtools] Avoid running allocation test on code coverage builds.

Comment 3

[Intermittent Failures Robot]

15 failures in 578 pushes (0.026 failures/push) were associated with this bug yesterday.

Repository breakdown:

• mozilla-central: 15

Platform and build breakdown:

• linux1804-64-ccov-qr: 15
  • opt: 15

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1735624&startday=2021-10-13&endday=2021-10-13&tree=all

Comment 4

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

Set release status flags based on info from the regressing bug 1539502

Comment 5

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/323331e97dad
[devtools] Avoid running allocation test on code coverage builds. r=jdescottes

Comment 6

[Intermittent Failures Robot]

24 failures in 617 pushes (0.039 failures/push) were associated with this bug yesterday.

Repository breakdown:

• mozilla-central: 24

Platform and build breakdown:

• linux1804-64-ccov-qr: 24
  • opt: 24

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1735624&startday=2021-10-14&endday=2021-10-14&tree=all

Comment 7

[Noemi Erli[:noemi_erli]]

https://hg.mozilla.org/mozilla-central/rev/323331e97dad

Comment 8

[Intermittent Failures Robot]

42 failures in 3315 pushes (0.013 failures/push) were associated with this bug in the last 7 days.

This is the #22 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: 42

Platform and build breakdown:

• linux1804-64-ccov-qr: 42
  • opt: 42

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1735624&startday=2021-10-11&endday=2021-10-17&tree=all