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From Mesos Reviewbot Windows <revi...@mesos.apache.org>
Subject Re: Review Request 70508: Fixed the flaky ExamplesTest.DynamicReservationFramework.
Date Tue, 23 Apr 2019 07:23:46 GMT

-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/70508/#review214809
-----------------------------------------------------------



FAIL: Some of the unit tests failed. Please check the relevant logs.

Reviews applied: `['70132', '70508']`

Failed command: `Start-MesosCITesting`

All the build artifacts available at: http://dcos-win.westus2.cloudapp.azure.com/artifacts/mesos-reviewbot-testing/3238/mesos-review-70508

Relevant logs:

- [mesos-tests.log](http://dcos-win.westus2.cloudapp.azure.com/artifacts/mesos-reviewbot-testing/3238/mesos-review-70508/logs/mesos-tests.log):

```
I0423 07:23:27.538352 70628 master.cpp:3333] Disconnecting agent 4fd80e2a-3f22-4bb3-a43f-c9b747d99501-S0
at slave(501)@192.10.1.4:63077 (windows-01.chtsmhjxogyevckjfayqqcnjda.xx.internal.cloudapp.net)
I0423 07:23:27.539352 70628 master.cpp:3352] Deactivating agent 4fd80e2a-3f22-4bb3-a43f-c9b747d99501-S0
at slave(501)@192.10.1.4:63077 (windows-01.chtsmhjxogyevckjfayqqcnjda.xx.internal.cloudapp.net)
I0423 07:23:27.539352 70164 hierarchical.cpp:392] Removed framework 4fd80e2a-3f22-4bb3-a43f-c9b747d99501-0000
I0423 07:23:27.539352 70164 hierarchical.cpp:829] Agent 4fd80e2a-3f22-4bb3-a43f-c9b747d99501-S0
deactivated
I0423 07:23:27.539352 74600 containerizer.cpp:2576] Destroying container da45affc-a0d6-4ba1-835c-8f74d50d29b0
in RUNNING state
I0423 07:23:27.539352 74600 containerizer.cpp:3278] Transitioning the state of container da45affc-a0d6-4ba1-835c-8f74d50d29b0
from RUNNING to DESTROYING
I0423 07:23:27.539352 74600 launcher.cpp:[       OK ] IsolationFlag/MemoryIsolatorTest.ROOT_MemUsage/0
(683 ms)
[----------] 1 test from IsolationFlag/MemoryIsolatorTest (701 ms total)

[----------] Global test environment tear-down
[==========] 1162 tests from 109 test cases ran. (595934 ms total)
[  PASSED  ] 1159 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

161] Asked to destroy container da45affc-a0d6-4ba1-835c-8f74d50d29b0
W0423 07:23:27.541344 74432 process.cpp:1423] Failed to recv on socket WindowsFD::Type::SOCKET=6068
to peer '192.10.1.4:65468': IO failed with error code: The specified network name is no longer
available.

W0423 07:23:27.542357 74432 process.cpp:838] Failed to recv on socket WindowsFD::Type::SOCKET=4144
to peer '192.10.1.4:65469': IO failed with error code: The specified network name is no longer
available.

I0423 07:23:27.548353 73712 containerizer.cpp:3117] Container da45affc-a0d6-4ba1-835c-8f74d50d29b0
has exited
I0423 07:23:27.577365 59656 master.cpp:1135] Master terminating
I0423 07:23:27.578368 63304 hierarchical.cpp:680] Removed agent 4fd80e2a-3f22-4bb3-a43f-c9b747d99501-S0
I0423 07:23:28.626175 74432 process.cpp:927] Stopped the socket accept loop
```

- Mesos Reviewbot Windows


On April 22, 2019, 4:47 p.m., Benjamin Mahler wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/70508/
> -----------------------------------------------------------
> 
> (Updated April 22, 2019, 4:47 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
> -------
> 
> Test passes with https://reviews.apache.org/r/70132/ applied.
> 
> 
> Thanks,
> 
> Benjamin Mahler
> 
>


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