error - "Bash wrote one or more lines to the standard error stream"

[Avina-Jain]

Troubleshooting

Checkout how to troubleshoot failures and collect debug logs: https://docs.microsoft.com/en-us/vsts/build-release/actions/troubleshooting

Environment

• Server - Azure Pipelines

• Account name -https://wavespacemadrid.visualstudio.com
  -Team project name - SIRE

• Agent - Hosted

Issue Description

In the build definition, the customer runs tests using the following script in the BASH task :

docker logs $(docker ps -aq)
docker exec $(docker ps -q) python3 manage.py test --keepdb
docker exec $(docker ps -q) ls -la SIRE/tests

and gets the error - "Bash wrote one or more lines to the standard error stream"

It is a Django Unit Test.

Attached is the complete build log.

How can he see the error in the logs?
Is there a way to get the error message on our build console?

Any inputs on this?

Task logs

Error logs

logs_320.zip

[Avina-Jain]

@cltshivash Any updates on this?
Thanks!

[japj]

This seems similar to #6840.

I am also having problems analyzing errors related to the error stream not clearly marked in the output.
Is it possible to better surface the error stream contents for analysis purposes?

[damccorm]

Adding a PR to make error logging more verbose/clear.

[joyl1216]

Having the same error here.

==> Downloading from https://github-production-release-asset-2e65be.s3.amazonaws.com/45861018/d7233980-b740-11e8-8a89-b30a1e0ac118?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIWNJYAX4CSVEH53A%2F20191025%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20191025T032427Z&X-Amz-Expires=300&X-Amz-Signature=3b8eb6339119ea8413ec2b27a14273171621c38b47d64e9fa132b7e185313db8&X-Amz-SignedHeaders=host&actor_id=0&response-content-disposition=attachment%3B%20filename%3Dgit-credential-manager-2.0.4.jar&response-content-type=application%2Foctet-stream
🍺  /usr/local/Cellar/git-credential-manager/2.0.4: 4 files, 2.4MB, built in 4 seconds
Cloning spec repo `msblox` from `[email protected]:v3/msblox/CocoaPods/CocoaPods`
##[error]Bash wrote one or more lines to the standard error stream.