Sep 10 19:02:36.773 INFO checking flac-0.5.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 19:02:36.773 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 19:02:36.773 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 19:02:36.994 INFO blam! f959dc106dd3c6485770f8701a95514b55250708f8e54e919996d734c9297130
Sep 10 19:02:36.997 INFO running `"docker" "start" "-a" "f959dc106dd3c6485770f8701a95514b55250708f8e54e919996d734c9297130"`
Sep 10 19:02:37.896 INFO kablam! usermod: no changes
Sep 10 19:02:37.964 INFO kablam!     Checking flac v0.5.0 (file:///source)
Sep 10 19:02:39.521 INFO kablam! warning: variable does not need to be mutable
Sep 10 19:02:39.521 INFO kablam!    --> src/utility/types.rs:362:9
Sep 10 19:02:39.521 INFO kablam!     |
Sep 10 19:02:39.521 INFO kablam! 362 |     let mut buffer = &mut self.buffer;
Sep 10 19:02:39.521 INFO kablam!     |         ----^^^^^^
Sep 10 19:02:39.521 INFO kablam!     |         |
Sep 10 19:02:39.521 INFO kablam!     |         help: remove this `mut`
Sep 10 19:02:39.522 INFO kablam!     |
Sep 10 19:02:39.522 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 19:02:39.522 INFO kablam! 
Sep 10 19:02:41.745 INFO kablam! warning: variable does not need to be mutable
Sep 10 19:02:41.745 INFO kablam!    --> src/utility/types.rs:362:9
Sep 10 19:02:41.745 INFO kablam!     |
Sep 10 19:02:41.745 INFO kablam! 362 |     let mut buffer = &mut self.buffer;
Sep 10 19:02:41.745 INFO kablam!     |         ----^^^^^^
Sep 10 19:02:41.745 INFO kablam!     |         |
Sep 10 19:02:41.745 INFO kablam!     |         help: remove this `mut`
Sep 10 19:02:41.745 INFO kablam!     |
Sep 10 19:02:41.745 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 19:02:41.745 INFO kablam! 
Sep 10 19:02:42.306 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.39s
Sep 10 19:02:42.313 INFO kablam! su: No module specific data is present
Sep 10 19:02:42.884 INFO running `"docker" "rm" "-f" "f959dc106dd3c6485770f8701a95514b55250708f8e54e919996d734c9297130"`
Sep 10 19:02:42.938 INFO blam! f959dc106dd3c6485770f8701a95514b55250708f8e54e919996d734c9297130