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From Mesos Reviewbot Windows <revi...@mesos.apache.org>
Subject Re: Review Request 70508: Fixed the flaky ExamplesTest.DynamicReservationFramework.
Date Fri, 19 Apr 2019 22:32:49 GMT

-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/70508/#review214773
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FAIL: Some of the unit tests failed. Please check the relevant logs.

Reviews applied: `['70508']`

Failed command: `Start-MesosCITesting`

All the build artifacts available at: http://dcos-win.westus2.cloudapp.azure.com/artifacts/mesos-reviewbot-testing/3213/mesos-review-70508

Relevant logs:

- [mesos-tests.log](http://dcos-win.westus2.cloudapp.azure.com/artifacts/mesos-reviewbot-testing/3213/mesos-review-70508/logs/mesos-tests.log):

```
I0419 22:32:31.539027 69348 master.cpp:3333] Disconnecting agent 04833600-d221-49dc-95d9-d54d00c9354e-S0
at slave(501)@192.10.1.4:54386 (windows-01.chtsmhjxogyevckjfayqqcnjda.xx.internal.cloudapp.net)
I0419 22:32:31.539027 69348 master.cpp:3352] Deactivating agent 04833600-d221-49dc-95d9-d54d00c9354e-S0
at slave(501)@192.10.1.4:54386 (windows-01.chtsmhjxogyevckjfayqqcnjda.xx.internal.cloudapp.net)
I0419 22:32:31.539027 64996 hierarchical.cpp:392] Removed framework 04833600-d221-49dc-95d9-d54d00c9354e-0000
I0419 22:32:31.540015 64996 hierarchical.cpp:829] Agent 04833600-d221-49dc-95d9-d54d00c9354e-S0
deactivated
I0419 22:32:31.541046 64996 containerizer.cpp:2576] Destroying container f78a4498-e5b7-4c02-8878-737d96d68620
in RUNNING state
I0419 22:32:31.542193 64996 containerizer.cpp:3278] Transitioning the state of container f78a4498-e5b7-4c02-8878-737d96d68620
from RUNNING to DESTROYING
I0419 22:32:31.542193 64996 launcher.cpp:161] Asked to destroy containe[       OK ] IsolationFlag/MemoryIsolatorTest.ROOT_MemUsage/0
(787 ms)
[----------] 1 test from IsolationFlag/MemoryIsolatorTest (804 ms total)

[----------] Global test environment tear-down
[==========] 1161 tests from 109 test cases ran. (569007 ms total)
[  PASSED  ] 1158 tests.
[  FAILED  ] 3 tests, listed below:
[  FAILED  ] DockerFetcherPluginTest.INTERNET_CURL_FetchManifest
[  FAILED  ] DockerFetcherPluginTest.INTERNET_CURL_FetchImage
[  FAILED  ] DockerFetcherPluginTest.INTERNET_CURL_InvokeFetchByName

 3 FAILED TESTS
  YOU HAVE 233 DISABLED TESTS

r f78a4498-e5b7-4c02-8878-737d96d68620
W0419 22:32:31.544039 69624 process.cpp:1423] Failed to recv on socket WindowsFD::Type::SOCKET=7068
to peer '192.10.1.4:56777': IO failed with error code: The specified network name is no longer
available.

W0419 22:32:31.544039 69624 process.cpp:838] Failed to recv on socket WindowsFD::Type::SOCKET=6992
to peer '192.10.1.4:56778': IO failed with error code: The specified network name is no longer
available.

I0419 22:32:31.628521 69348 containerizer.cpp:3117] Container f78a4498-e5b7-4c02-8878-737d96d68620
has exited
I0419 22:32:31.658510 69564 master.cpp:1135] Master terminating
I0419 22:32:31.660516 70140 hierarchical.cpp:680] Removed agent 04833600-d221-49dc-95d9-d54d00c9354e-S0
I0419 22:32:32.571588 69624 process.cpp:927] Stopped the socket accept loop
```

- Mesos Reviewbot Windows


On April 19, 2019, 1:18 p.m., Benjamin Mahler wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/70508/
> -----------------------------------------------------------
> 
> (Updated April 19, 2019, 1:18 p.m.)
> 
> 
> Review request for mesos, Chun-Hung Hsiao and Meng Zhu.
> 
> 
> Bugs: MESOS-5804
>     https://issues.apache.org/jira/browse/MESOS-5804
> 
> 
> Repository: mesos
> 
> 
> Description
> -------
> 
> The test failed in MESOS-5804 due to the following race:
> 
>   1. Framework launches task T, moves from RESERVED to
>      TASK_RUNNING state.
>   2. Allocation cycle triggers and will send the unreserved
>      resources to the framework.
>   3. Before the offer gets to the framework, task T finishes and
>      framework moves from TASK_RUNNING to RESERVED.
>   4. In the RESERVED state, the framework expects the reservation
>      in the offer. But, it's coming in a later offer, and the one
>      that arrives is for the unreserved resources since it was
>      generated while the task was still running.
> 
> Tne fix applied here for this specific race is to use a 2 week
> filter rather than a 0 second filter. That would ensure that the
> unreserved resources do not get re-offered to the framework on
> their own. However, this fix does not work until MESOS-9616 is
> resolved.
> 
> 
> Diffs
> -----
> 
>   src/examples/dynamic_reservation_framework.cpp f9c7dfe46a1e8dd1bc8eae45ed1b65b7a6d60dfc

> 
> 
> Diff: https://reviews.apache.org/r/70508/diff/1/
> 
> 
> Testing
> -------
> 
> The test fails now due to MESOS-9616, will need to re-test
> once that is resolved.
> 
> 
> Thanks,
> 
> Benjamin Mahler
> 
>


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