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alexcrichtonalexcrichton
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Update default Rust to nightly-2024-06-17
This commit updates the default version of Rust installed for fuzzing. In google#11626 it was found that at the time Rust's upgraded version of LLVM didn't play well with the LLVM used on OSS-Fuzz, but since then Rust was temporarily pinned in google#11681 to an older nightly. It looks like though that in google#11714 the LLVM version was upgraded to 18 so this updates Rust to today's nightly which is using LLVM 18.1.7. Discussion in google#11626 seems to point in the direction of keeping Rust pinned rather than going back to using `nightly` which updates each day. The motivation for this commit is that the Wasmtime project is seeing [build failures][log] for using APIs stabilized in Rust 1.77.0. The older nightly version used on OSS-Fuzz doesn't have access to these APIs, so this update should help resolve Wasmtime's build failure. [log]: https://oss-fuzz-build-logs.storage.googleapis.com/log-cc290775-8669-4cba-8370-60d5a56a9de8.txt
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‎infra/base-images/base-builder/install_rust.sh‎

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#
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################################################################################
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curl https://sh.rustup.rs | sh -s -- -y --default-toolchain=nightly-2023-12-28 --profile=minimal
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curl https://sh.rustup.rs | sh -s -- -y --default-toolchain=nightly-2024-06-17 --profile=minimal
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cargo install cargo-fuzz && rm -rf /rust/registry
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# Needed to recompile rust std library for MSAN
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rustup component add rust-src --toolchain nightly-2023-12-28

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