catkin build error

[Suchit153]

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Please fill out the issue template below by answering all questions.

1. Are you using a virtual machine or are you using native Ubuntu?

native Ubuntu

2. If you are using macOS and a virtual machine, does your computer use an M1, M2, ... chip? "Does not apply" if the question does not apply to you.

YOUR ANSWER

3. Which Ubuntu version are you using? (lsb_release -a in a terminal)

22.04.1 LTS (Jammy)

4. On your host, in a terminal, navigate to the acdc repository and execute ls -la and paste the content here.

PASTE HERE

5. On your host, in a terminal, navigate to the catkin_workspace folder in the acdc repository and execute ls -la and paste the content here.

total 56 drwxrwxr-x 9 suchit suchit 4096 Nov 4 22:55 . drwxr-x--- 70 suchit suchit 4096 Dez 13 00:16 .. drwxrwxr-x 2 suchit suchit 4096 Nov 4 22:55 assets drwxrwxr-x 2 suchit suchit 4096 Dez 12 22:25 bag drwxrwxr-x 7 suchit suchit 4096 Dez 13 12:57 catkin_workspace drwxrwxr-x 6 suchit suchit 4096 Nov 17 20:01 colcon_workspace drwxrwxr-x 2 suchit suchit 4096 Nov 4 22:55 docker drwxrwxr-x 9 suchit suchit 4096 Dez 13 00:17 .git drwxrwxr-x 4 suchit suchit 4096 Nov 4 22:55 .github -rw-rw-r-- 1 suchit suchit 2656 Nov 4 22:55 .gitignore -rw-rw-r-- 1 suchit suchit 2001 Nov 4 22:55 .gitlab-ci.yml -rw-rw-r-- 1 suchit suchit 659 Nov 4 22:55 .gitmodules -rw-rw-r-- 1 suchit suchit 1104 Nov 4 22:55 LICENSE -rw-rw-r-- 1 suchit suchit 1297 Nov 4 22:55 README.md

6. On your host, execute docker images and paste the content here.

REPOSITORY TAG IMAGE ID CREATED SIZE rwthika/acdc latest 82e604df3cde 2 months ago 23.7GB hello-world latest feb5d9fea6a5 14 months ago 13.3kB

7. Briefly explain your problem here. The explanation should contain a description of the expected behavior and the actual behavior.

catkin build produces an error as shown below. catkin clean command does not solve the issue.

8. If you got an error message, paste it here or post a screenshot of it.

Error Message: PASTE HERE

Screenshot:

[TillBeemelmanns]

I can't really reproduce your problem and the error message is ambiguous.

Make sure that the directories

• /home/rosuser/ws/catkin_workspace/build
• /home/rosuser/ws/catkin_workspace/devel
• /home/rosuser/ws/catkin_workspace/logs

are completely removed after catkin clean.

Does catkin build -v help if you use it instead of catkin build ?

[Suchit153]

no, unfortunately catkin build -vdoes not help. The same error persists. Could you please tell me how I can delete the rwthika/acdc docker image and pull it again on my system?

[TillBeemelmanns]

The command to remove the image would be docker rmi rwth/acdc.

I am not sure if the is the cause for your problems, since everyone else is also using the exact same docker image. And I don't think you can change anything of the docker image.

Did you alter any files in the repository, except the exercises ? Maybe you can go to the directory acdc (in your terminal, outside of docker) and execute git diff and paste the response here.

[Suchit153]

no change as far as I see

[Suchit153]

Could you please confirm if my git config is correct. I tried to push the repo to my remote branch yesterday. That might be the issue.

[TillBeemelmanns]

This could be a problem. However you haven't pushed anything, your repository https://github.com/Suchit153/acdc is completely empty. The A better way would be to fork https://github.com/ika-rwth-aachen/acdc and work on the fork. I can't see what you have committed in these 3 commits.

Try to do a second unspoiled clone of the acdc repository git clone --recurse-submodules https://github.com/ika-rwth-aachen/acdc.git ~/acdc2 And try to compile the workspace in the new acdc repository. If that succeeds, then your repository and workspace in ~/acdc is messed up.

[Suchit153]

yes, I removed and recloned the git repo, this time with a fork to my repository. It worked!