[2016-09-13 23:14:25,159] [ERROR] __main__.WebSocketServer: Exception in processing request from: ('::ffff:127.0.0.1', 39832, 0, 0)
Traceback (most recent call last):
  File "/usr/lib/python2.7/SocketServer.py", line 593, in process_request_thread
    self.finish_request(request, client_address)
  File "/usr/lib/python2.7/SocketServer.py", line 334, in finish_request
    self.RequestHandlerClass(request, client_address, self)
  File "/b/c/b/Linux_Perf__1_/src/third_party/pywebsocket/src/mod_pywebsocket/standalone.py", line 695, in __init__
    self, request, client_address, server)
  File "/usr/lib/python2.7/SocketServer.py", line 651, in __init__
    self.finish()
  File "/usr/lib/python2.7/SocketServer.py", line 710, in finish
    self.wfile.close()
  File "/usr/lib/python2.7/socket.py", line 279, in close
    self.flush()
  File "/usr/lib/python2.7/socket.py", line 303, in flush
    self._sock.sendall(view[write_offset:write_offset+buffer_size])
error: [Errno 32] Broken pipe

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/9001521583156407152

Bisect: https://chromeperf.appspot.com/buildbucket_job_status/9001521583156407152

Bisect failed: http://build.chromium.org/p/tryserver.chromium.perf/builders/linux_perf_bisect/builds/6711
Failure reason: the build has failed due to infrastructure failure.

The bot has recovered.

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/9001331987712071392

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/9001325382646147728

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/9001325088412827952

This seems more flaky than outright broken. Here's a snippet of the failure:

       OK ] XHR-receive-blob-worker-sync-verify.html (20124 ms)
[2016-09-16 03:11:56,146] [ERROR] __main__.WebSocketServer: Exception in processing request from: ('::ffff:127.0.0.1', 51220, 0, 0)
Traceback (most recent call last):
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/SocketServer.py", line 599, in process_request_thread
    self.finish_request(request, client_address)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/SocketServer.py", line 334, in finish_request
    self.RequestHandlerClass(request, client_address, self)
  File "/b/c/b/Mac_10_11_Perf__1_/src/third_party/pywebsocket/src/mod_pywebsocket/standalone.py", line 695, in __init__
    self, request, client_address, server)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/SocketServer.py", line 657, in __init__
    self.finish()
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/SocketServer.py", line 716, in finish
    self.wfile.close()
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/socket.py", line 283, in close
    self.flush()
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/socket.py", line 307, in flush
    self._sock.sendall(view[write_offset:write_offset+buffer_size])
error: [Errno 32] Broken pipe

Bisect failed: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_s5_perf_bisect/builds/1005
Failure reason: the build has failed due to infrastructure failure.

Bisect failed: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_s5_perf_bisect/builds/1007
Failure reason: the build has failed due to infrastructure failure.

Bisect failed: http://build.chromium.org/p/tryserver.chromium.perf/builders/mac_10_11_perf_bisect/builds/913
Failure reason: the build has failed due to infrastructure failure.

The bisect cannot locate the first revision to break like this.. strangely the test runs for over one hour without output hence the breakages in #10 to #12

Pinging the owners of the test to see if they have any insight.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/9095d34f8382f06cf36acfb3f57745cf8be50b18

commit 9095d34f8382f06cf36acfb3f57745cf8be50b18
Author: robertocn <robertocn@chromium.org>
Date: Mon Sep 19 12:27:55 2016

Disabling blink_perf.pywebsocket due to flake.

BUG= 646938 
TBR=nednguyen,yhirano@chromium.org

Review-Url: https://codereview.chromium.org/2347413002
Cr-Commit-Position: refs/heads/master@{#419436}

[modify] https://crrev.com/9095d34f8382f06cf36acfb3f57745cf8be50b18/tools/perf/benchmarks/blink_perf.py

 Issue 649976  has been merged into this issue.

 Issue 650062  has been merged into this issue.

 Issue 650061  has been merged into this issue.

 Issue 650054  has been merged into this issue.

 Issue 650053  has been merged into this issue.

 Issue 650050  has been merged into this issue.

 Issue 650046  has been merged into this issue.

 Issue 650016  has been merged into this issue.

Issue 650004 has been merged into this issue.

 Issue 650003  has been merged into this issue.

 Issue 641087  has been merged into this issue.

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8982592470745816144

Please close this once the removal is complete.

Fixed by deleting the benchmarks.