[Bug] Flaky CI test Failed to download powers ...

[vicsn]

🐛 Bug Report

When running CI on https://github.com/AleoHQ/snarkVM/pull/2285 , the following failed:

thread 'package::clean::tests::test_clean_with_import' panicked at 'called `Result::unwrap()` on an `Err` value: Failed to execute instruction (call token.aleo/transfer r0 r1 r2 into r3 r4;): Failed to download powers for degree 131072: Expected size of 6291464, found size of 0', vm/package/clean.rs:94:44

And I think I've seen CI tests fail on Failed to download powers ... before. Locally it succeeds.

Your Environment

• Docker / 2X-Large
• cimg/rust:1.71.1
• Build-agent version 1.0.215493-04b71a14

[howardwu]

To our knowledge, this is an S3 issue. There have been periods whether the AWS region hosting this S3 bucket has instability or outages. I don't believe this is a variable we can control from our side of things.