Jul 11 19:22:46.664 INFO checking tlv-0.2.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 19:22:46.664 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 19:22:46.664 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 19:22:46.664 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-3/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 19:22:46.922 INFO blam! fb3c54294eefba1f01d4a6089f52e7248400b42e5a1941fbdba586a90360e1c9
Jul 11 19:22:46.925 INFO running `"docker" "start" "-a" "fb3c54294eefba1f01d4a6089f52e7248400b42e5a1941fbdba586a90360e1c9"`
Jul 11 19:22:47.903 INFO kablam!     Checking tlv v0.2.0 (file:///source)
Jul 11 19:22:48.629 INFO kablam! warning: variable does not need to be mutable
Jul 11 19:22:48.629 INFO kablam!   --> src/lib.rs:35:36
Jul 11 19:22:48.630 INFO kablam!    |
Jul 11 19:22:48.630 INFO kablam! 35 | pub fn decode<T: std::io::BufRead>(mut buf: &mut T) -> Result<HashMap<u16, String>, std::io::Error> {
Jul 11 19:22:48.630 INFO kablam!    |                                    ----^^^
Jul 11 19:22:48.630 INFO kablam!    |                                    |
Jul 11 19:22:48.630 INFO kablam!    |                                    help: remove this `mut`
Jul 11 19:22:48.630 INFO kablam!    |
Jul 11 19:22:48.630 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 11 19:22:48.631 INFO kablam! 
Jul 11 19:22:48.788 INFO kablam! warning: variable does not need to be mutable
Jul 11 19:22:48.789 INFO kablam!   --> src/lib.rs:35:36
Jul 11 19:22:48.789 INFO kablam!    |
Jul 11 19:22:48.789 INFO kablam! 35 | pub fn decode<T: std::io::BufRead>(mut buf: &mut T) -> Result<HashMap<u16, String>, std::io::Error> {
Jul 11 19:22:48.789 INFO kablam!    |                                    ----^^^
Jul 11 19:22:48.789 INFO kablam!    |                                    |
Jul 11 19:22:48.789 INFO kablam!    |                                    help: remove this `mut`
Jul 11 19:22:48.789 INFO kablam!    |
Jul 11 19:22:48.789 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 11 19:22:48.789 INFO kablam! 
Jul 11 19:22:48.875 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Jul 11 19:22:48.879 INFO kablam! su: No module specific data is present
Jul 11 19:22:49.352 INFO running `"docker" "rm" "-f" "fb3c54294eefba1f01d4a6089f52e7248400b42e5a1941fbdba586a90360e1c9"`
Jul 11 19:22:49.532 INFO blam! fb3c54294eefba1f01d4a6089f52e7248400b42e5a1941fbdba586a90360e1c9