They report running to completion, but have

./main.sh: line 3: ./full-search-13-9: No such file or directory

in stderr.txt, finish in 10 seconds and report 0 CPU time
https://boinc.berkeley.edu/central/result.php?resultid=419

There is no full-search-13-9 only full-search-12-18 and full-search-13-19
Docker tasks do not report any failures so they are reported as succesful.

How did you install BOINC client?
You need to identify what is the user that your BOINC client runs, and then do

sudo usermod --add-subuids 100000-165535 --add-subgids 100000-165535 BOINC_USER

---

BOINC maintainer.
For any insight, check my BOINC Development Blog.

In reply to M0CZY's message of 28 Apr 2025:

Both my Arch Linux computers are running Podman version 5.4.2, which my BOINC 8.3.0 can see in the Event Log.
I am a new user on this project, and all my workunits are ending in computation error, so I have set 'No New Tasks'.
Please, can someone with knowledge have a look at the Stderr outputs of my results, and identify what I have done wrong, and how to fix these errors.
Are there some commands that I should have used after installing Podman?

Podman version 5.4.2, which my BOINC 8.3.0
Maybe too recent versions?

at home
Docker Podman version 4.9.3
Ubuntu Linux operating system
Ubuntu 24.04.2 LTS [6.8.0-58-generic|libc 2.39]
BOINC version 8.2.2
Works very well

This is not the issue but just the warning.
The real issue is the next:

Error: creating build container: copying system image from manifest list: writing blob: adding layer with blob "sha256:23b7d26ef1d294256da0d70ce374277b9aab5ca683015073316005cb63d33849"/""/"sha256:f7f2b929d8a55112a2db1bc16fb8731045c9572b84d6dfbbdbd5dc6dd2bd9fe4": unpacking failed (error: exit status 1; output: potentially insufficient UIDs or GIDs available in user namespace (requested 0:42 for /etc/gshadow): Check /etc/subuid and /etc/subgid if configured locally and run "podman system migrate": lchown /etc/gshadow: invalid argument)

---

BOINC maintainer.
For any insight, check my BOINC Development Blog.