Intermittent IndexError: list index out of range in resourcemonitor.py's _collect

NEW
Unassigned
(NeedInfo from)

Status

Testing
Mozbase
2 years ago
2 days ago

People

(Reporter: aryx, Unassigned, NeedInfo)

Tracking

({intermittent-failure})

Version 3
intermittent-failure
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

(Whiteboard: [stockwell needswork])

https://treeherder.mozilla.org/logviewer.html#?job_id=30209859&repo=mozilla-inbound

01:12:03     INFO -  NightlyDebug.app/Contents/Resources/res/cursors/zoomOut@2x.png
01:12:03     INFO -  NightlyDebug.app/Contents/_CodeSignature/
01:12:03     INFO -  NightlyDebug.app/Contents/_CodeSignature/CodeResources
01:12:04     INFO -  sent 200190985 bytes  received 2808 bytes  8518884.81 bytes/sec
01:12:04     INFO -  total size is 200157211  speedup is 1.00
01:12:04     INFO -  "disk3" unmounted.
01:12:04     INFO -  "disk3" ejected.
01:12:05     INFO -  Process Process-1:
01:12:05     INFO -  Traceback (most recent call last):
01:12:05     INFO -    File "/tools/python27/lib/python2.7/multiprocessing/process.py", line 258, in _bootstrap
01:12:05     INFO -      self.run()
01:12:05     INFO -    File "/tools/python27/lib/python2.7/multiprocessing/process.py", line 114, in run
01:12:05     INFO -      self._target(*self._args, **self._kwargs)
01:12:05     INFO -    File "/builds/slave/m-in-m64-d-0000000000000000000/build/src/testing/mozbase/mozsystemmonitor/mozsystemmonitor/resourcemonitor.py", line 100, in _collect
01:12:05     INFO -      io_diff = [v - io_last[i] for i, v in enumerate(io)]
01:12:05     INFO -  IndexError: list index out of range
...
01:16:52     INFO -  Error running mach:
01:16:52     INFO -      ['--log-no-times', 'build', '-v']
01:16:52     INFO -  The error occurred in code that was called by the mach command. This is either
01:16:52     INFO -  a bug in the called code itself or in the way that mach is calling it.
01:16:52     INFO -  You should consider filing a bug for this issue.
01:16:52     INFO -  If filing a bug, please include the full output of mach, including this error
01:16:52     INFO -  message.
01:16:52     INFO -  The details of the failure are as follows:
01:16:52     INFO -  AssertionError
01:16:52     INFO -    File "/builds/slave/m-in-m64-d-0000000000000000000/build/src/python/mozbuild/mozbuild/mach_commands.py", line 441, in build
01:16:52     INFO -      monitor.finish(record_usage=status==0)
01:16:52     INFO -    File "/builds/slave/m-in-m64-d-0000000000000000000/build/src/python/mozbuild/mozbuild/controller/building.py", line 246, in finish
01:16:52     INFO -      self.resources.stop()
01:16:52     INFO -    File "/builds/slave/m-in-m64-d-0000000000000000000/build/src/testing/mozbase/mozsystemmonitor/mozsystemmonitor/resourcemonitor.py", line 325, in stop
Summary: Intermittent list index out of range in resourcemonitor.py's _collect → Intermittent IndexError: list index out of range in resourcemonitor.py's _collect

Comment 1

6 months ago
1 failures in 814 pushes (0.001 failures/push) were associated with this bug in the last 7 days.   

Repository breakdown:
* mozilla-esr52: 1

Platform breakdown:
* linux64: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1280365&startday=2017-06-12&endday=2017-06-18&tree=all

Comment 2

5 months ago
1 failures in 656 pushes (0.002 failures/push) were associated with this bug in the last 7 days.   

Repository breakdown:
* mozilla-beta: 1

Platform breakdown:
* linux32: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1280365&startday=2017-07-03&endday=2017-07-09&tree=all

Comment 3

5 months ago
1 failures in 1008 pushes (0.001 failures/push) were associated with this bug in the last 7 days.   

Repository breakdown:
* oak: 1

Platform breakdown:
* linux64: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1280365&startday=2017-07-24&endday=2017-07-30&tree=all

Comment 4

4 months ago
3 failures in 939 pushes (0.003 failures/push) were associated with this bug in the last 7 days.   

Repository breakdown:
* try: 2
* autoland: 1

Platform breakdown:
* linux64: 1
* linux32-stylo: 1
* linux32: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1280365&startday=2017-08-28&endday=2017-09-03&tree=all

Comment 5

2 months ago
1 failures in 912 pushes (0.001 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* autoland: 1

Platform breakdown:
* linux64: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1280365&startday=2017-10-23&endday=2017-10-29&tree=all

Comment 6

28 days ago
7 failures in 762 pushes (0.009 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* autoland: 5
* mozilla-inbound: 1
* mozilla-central: 1

Platform breakdown:
* windows7-32: 6
* windows7-32-stylo-disabled: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1280365&startday=2017-11-13&endday=2017-11-19&tree=all

Comment 7

21 days ago
2 failures in 744 pushes (0.003 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-central: 1
* autoland: 1

Platform breakdown:
* linux64-stylo-disabled: 1
* linux32: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1280365&startday=2017-11-20&endday=2017-11-26&tree=all

Comment 8

14 days ago
3 failures in 792 pushes (0.004 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* autoland: 2
* mozilla-central: 1

Platform breakdown:
* windows10-64: 2
* linux64: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1280365&startday=2017-11-27&endday=2017-12-03&tree=all

Comment 9

7 days ago
8 failures in 889 pushes (0.009 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-inbound: 7
* autoland: 1

Platform breakdown:
* windows10-64: 6
* windows7-32: 1
* linux64: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1280365&startday=2017-12-04&endday=2017-12-10&tree=all
In the last 7 days there are 30 failures.

This occurs mainly on Windows 10-64 talos-h2-e10s (opt and pgo) with a few occurrences on Linux 64 and Windows 7 (debug).

:aryx can you take a look at this?
Flags: needinfo?(aryx.bugmail)
Whiteboard: [stockwell needswork]
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