Integration Tests Randomly Fail

[LeStarch]

F´ Version
Affected Component

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Problem Description

The CI system runs integration tests on the 'Ref' application. Lately, this run has been failing randomly. These failures are not consistent, but do affect the project as they can mask real errors.

We need to fix this instability.

Details:

1. Occurs only on Linux Integration Test runs
2. Occurs randomly. A rerun almost always fixes the problem.
3. Sample failure: https://github.com/nasa/fprime/actions/runs/12267510122/job/34227736071

We need to:

1. Attempt to reproduce on a local Linux machine
2. Analyze the log and note details about the failures (i.e. the failure's signature).
3. Determine likely causes of this failure driven by the details.
4. Propose a fix
5. Test fix locally or in CI