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Issue 639939 link

Starred by 2 users

Issue metadata

Status: Duplicate
Merged: issue 636823
Owner:
not on Chrome anymore
Closed: Aug 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 1
Type: Bug



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"TaskManagerBrowserTest.IdleWakeups" is flaky

Project Member Reported by chromium...@appspot.gserviceaccount.com, Aug 22 2016

Issue description

"TaskManagerBrowserTest.IdleWakeups" is flaky.

This issue was created automatically by the chromium-try-flakes app. Please find the right owner to fix the respective test/step and assign this issue to them. If the step/test is infrastructure-related, please add Infra-Troopers label and change issue status to Untriaged. When done, please remove the issue from Sheriff Bug Queue by removing the Sheriff-Chromium label.

We have detected 3 recent flakes. List of all flakes can be found at https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyLQsSBUZsYWtlIiJUYXNrTWFuYWdlckJyb3dzZXJUZXN0LklkbGVXYWtldXBzDA.

Flaky tests should be disabled within 30 minutes unless culprit CL is found and reverted. Please see more details here: https://sites.google.com/a/chromium.org/dev/developers/tree-sheriffs/sheriffing-bug-queues#triaging-auto-filed-flakiness-bugs
 
Labels: -Sheriff-Chromium
Owner: stanisc@chromium.org
Timeout Error:

TaskManagerBrowserTest.IdleWakeups (run #1):
[ RUN      ] TaskManagerBrowserTest.IdleWakeups
[1933:48651:0821/202738:WARNING:mac_util.mm(255)] Failed to set backup exclusion for file '/private/var/folders/9x/6c6sv3cj4j53wzpzthbp4ksm0000gm/T/.org.chromium.Chromium.t9KxNW/dYZpayZ/Default/History': Error Domain=NSOSStatusErrorDomain Code=-50 "The operation couldn?t be completed. (OSStatus error -50.)" (paramErr: error in user parameter list) (-50)
[1944:1287:0821/202738:WARNING:vt_video_decode_accelerator_mac.cc(162)] Failed to create VTDecompressionSession: Error Domain=NSOSStatusErrorDomain Code=-8973 "The operation couldn?t be completed. (OSStatus error -8973.)" (codecOpenErr) (-8973)
[1944:1287:0821/202738:WARNING:vt_video_decode_accelerator_mac.cc(197)] Failed to create hardware VideoToolbox session
[1933:48651:0821/202738:WARNING:mac_util.mm(255)] Failed to set backup exclusion for file '/private/var/folders/9x/6c6sv3cj4j53wzpzthbp4ksm0000gm/T/.org.chromium.Chromium.t9KxNW/dYZpayZ/Default/Favicons': Error Domain=NSOSStatusErrorDomain Code=-50 "The operation couldn?t be completed. (OSStatus error -50.)" (paramErr: error in user parameter list) (-50)
[1944:1287:0821/202738:ERROR:vt_video_encode_accelerator_mac.cc(540)]  VTCompressionSessionCreate failed: -12908
[1944:1287:0821/202739:ERROR:interface_registry.cc(100)] Failed to locate a binder for interface: mojom::ResourceUsageReporter
../../chrome/browser/task_manager/task_manager_browsertest_util.cc:124: Failure
Failed
Timed out.
Waiting for exactly 1 matches of wildcard pattern "Tab: title1.html" && [Idle wake ups >= 100]
Currently there are 0 matches.
Current Task Manager Model is:
  > Browser                                  [Idle wake ups == 0]
  > GPU Process                              [Idle wake ups == 0]
  > Tab: title1.html                         [Idle wake ups == 0]
../../chrome/browser/task_manager/task_manager_browsertest.cc:887: Failure
Expected: WaitForTaskManagerStatToExceed( MatchTab("title1.html"), ColumnSpecifier::IDLE_WAKEUPS, 100) doesn't generate new fatal failures in the current thread.
  Actual: it does.
[1933:1287:0821/202749:WARNING:url_request_context_getter.cc(43)] URLRequestContextGetter leaking due to no owning thread.
[  FAILED  ] TaskManagerBrowserTest.IdleWakeups, where TypeParam =  and GetParam() =  (11321 ms)
Cc: afakhry@chromium.org nick@chromium.org brucedaw...@chromium.org
Status: Assigned (was: Untriaged)
Best to disable for now. Stan will able to investigate on Wednesday at the earliest.
Project Member

Comment 4 by bugdroid1@chromium.org, Aug 23 2016

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/7571920b83762f1e5e7bf13db685404d01f0ee4e

commit 7571920b83762f1e5e7bf13db685404d01f0ee4e
Author: megjablon <megjablon@chromium.org>
Date: Tue Aug 23 00:59:29 2016

Disable flaky test TaskManagerBrowserTest.IdleWakeups

TaskManagerBrowserTest.IdleWakeups fails due to timeout.

TBR=afakhry@chromium.org
BUG= 639939 

Review-Url: https://codereview.chromium.org/2266843003
Cr-Commit-Position: refs/heads/master@{#413611}

[modify] https://crrev.com/7571920b83762f1e5e7bf13db685404d01f0ee4e/chrome/browser/task_manager/task_manager_browsertest.cc

Mergedinto: 636823
Status: Duplicate (was: Assigned)

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