When I run
cargo run on the dev container created by vscode, I get the following warning.
If you know the cause, please let me know.
<jemalloc>: MADV_DONTNEED does not work (memset will be used instead) <jemalloc>: (This is the expected behaviour if you are running under QEMU)
The following is information on the development environment
rustc 1.64.0 (a55dd71d5 2022-09-19) cargo 1.64.0 (387270bc7 2022-09-16) rustup 1.25.1 (bb60b1e89 2022-07-12) info: This is the version for the rustup toolchain manager, not the rustc compiler. info: The currently active `rustc` version is `rustc 1.64.0 (a55dd71d5 2022-09-19)` $ rustup show Default host: x86_64-unknown-linux-gnu rustup home: /usr/local/rustup 1.64.0-x86_64-unknown-linux-gnu (default) rustc 1.64.0 (a55dd71d5 2022-09-19)