1571986 - Intermittent PermissionError: [WinError 5] Access is denied: 'Z:\\task_1565153946\\fetches\\vs2017_15.8.4\\VC\\bin\\Hostx64\\x64\\Microsoft.Diagnostics.Tracing.EventSource.dll'

Status: RESOLVED FIXED

(Firefox Build System :: General, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: nerli [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=260295108&repo=mozilla-inbound
Full log: https://queue.taskcluster.net/v1/task/K316drK9RliQMcyE6TSaSQ/runs/0/artifacts/public/logs/live_backing.log
Reftest URL: https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://queue.taskcluster.net/v1/task/K316drK9RliQMcyE6TSaSQ/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---

[task 2019-08-07T06:40:32.092Z] Finished dev [unoptimized + debuginfo] target(s) in 7m 03s
[task 2019-08-07T06:40:32.112Z]
[task 2019-08-07T06:40:32.112Z] z:\task_1565153946\build\src\gfx\wr\direct-composition>if 0 NEQ 0 EXIT /b 0
[task 2019-08-07T06:40:32.112Z]
[task 2019-08-07T06:40:32.112Z] z:\task_1565153946\build\src\gfx\wr\direct-composition>popd
[fetches 2019-08-07T06:40:32.122Z] removing Z:\task_1565153946\fetches
Traceback (most recent call last):
File "run-task", line 857, in <module>
sys.exit(main(sys.argv[1:]))
File "run-task", line 852, in main
shutil.rmtree(fetches_dir)
File "C:\mozilla-build\python3\lib\shutil.py", line 494, in rmtree
return _rmtree_unsafe(path, onerror)
File "C:\mozilla-build\python3\lib\shutil.py", line 384, in _rmtree_unsafe
_rmtree_unsafe(fullname, onerror)
File "C:\mozilla-build\python3\lib\shutil.py", line 384, in _rmtree_unsafe
_rmtree_unsafe(fullname, onerror)
File "C:\mozilla-build\python3\lib\shutil.py", line 384, in _rmtree_unsafe
_rmtree_unsafe(fullname, onerror)
[Previous line repeated 1 more times]
File "C:\mozilla-build\python3\lib\shutil.py", line 389, in _rmtree_unsafe
onerror(os.unlink, fullname, sys.exc_info())
File "C:\mozilla-build\python3\lib\shutil.py", line 387, in _rmtree_unsafe
os.unlink(fullname)
PermissionError: [WinError 5] Access is denied: 'Z:\task_1565153946\fetches\vs2017_15.8.4\VC\bin\Hostx64\x64\Microsoft.Diagnostics.Tracing.EventSource.dll'
[taskcluster 2019-08-07T06:40:33.395Z] Exit Code: 1
[taskcluster 2019-08-07T06:40:33.395Z] User Time: 0s
[taskcluster 2019-08-07T06:40:33.395Z] Kernel Time: 0s
[taskcluster 2019-08-07T06:40:33.395Z] Wall Time: 41m36.1500041s
[taskcluster 2019-08-07T06:40:33.395Z] Result: FAILED
[taskcluster 2019-08-07T06:40:33.395Z] === Task Finished ===
[taskcluster 2019-08-07T06:40:33.395Z] Task Duration: 41m36.1539621s
[taskcluster 2019-08-07T06:40:34.200Z] Uploading redirect artifact public/logs/live.log to URL https://queue.taskcluster.net/v1/task/K316drK9RliQMcyE6TSaSQ/runs/0/artifacts/public/logs/live_backing.log with mime type "text/plain; charset=utf-8" and expiry 2020-08-06T05:08:44.712Z
[taskcluster:error] exit status 1

Comment 1

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/d28c14caa7cc
Add some info to try to find what is going on. r=me

Comment 2

[Noemi Erli[:noemi_erli]]

https://hg.mozilla.org/mozilla-central/rev/d28c14caa7cc

Comment 3

[Mike Hommey [:glandium]]

This was a diagnostics landing, not a fix.

Comment 4

[Mike Hommey [:glandium]]

Attachment: Bug 1571986 - Kill vctip at the end of the wrench-windows task.

Comment 5

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/7ce7a9676ad3
Kill vctip at the end of the wrench-windows task. r=dmajor

Comment 6

[Mike Hommey [:glandium]]

Funny how things go... I've had this happen on cbindgen and sccache tasks on try.

Comment 7

[Mike Hommey [:glandium]]

Attachment: Bug 1571986 - Kill vctip at the end of more tasks.

Also, since we had problems with mspdbsrv in the past, kill it too.

Comment 8

[Narcis Beleuzu [:NarcisB]]

https://hg.mozilla.org/mozilla-central/rev/7ce7a9676ad3

Comment 9

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/451992f4d9af
Kill vctip at the end of more tasks. r=nalexander

Comment 10

[Razvan Maries]

https://hg.mozilla.org/mozilla-central/rev/451992f4d9af

Comment 11

[Intermittent Failures Robot]

1 failures in 4666 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-inbound: 1

Platform breakdown:

• windows10-64-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1571986&startday=2019-08-05&endday=2019-08-11&tree=all