Jul 12 09:34:55.707 INFO checking flac-0.5.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 09:34:55.707 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 09:34:55.707 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 09:34:55.707 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-2/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 12 09:34:55.927 INFO blam! c3cbc64733d1463ad61c0fd62be8b698f6178676c0228d1e0a8fc255c40eaa7e
Jul 12 09:34:55.929 INFO running `"docker" "start" "-a" "c3cbc64733d1463ad61c0fd62be8b698f6178676c0228d1e0a8fc255c40eaa7e"`
Jul 12 09:34:57.105 INFO kablam!     Checking flac v0.5.0 (file:///source)
Jul 12 09:35:01.534 INFO kablam! warning: variable does not need to be mutable
Jul 12 09:35:01.534 INFO kablam!    --> src/utility/types.rs:362:9
Jul 12 09:35:01.534 INFO kablam!     |
Jul 12 09:35:01.534 INFO kablam! 362 |     let mut buffer = &mut self.buffer;
Jul 12 09:35:01.534 INFO kablam!     |         ----^^^^^^
Jul 12 09:35:01.534 INFO kablam!     |         |
Jul 12 09:35:01.534 INFO kablam!     |         help: remove this `mut`
Jul 12 09:35:01.534 INFO kablam!     |
Jul 12 09:35:01.535 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 09:35:01.535 INFO kablam! 
Jul 12 09:35:05.781 INFO kablam! warning: variable does not need to be mutable
Jul 12 09:35:05.781 INFO kablam!    --> src/utility/types.rs:362:9
Jul 12 09:35:05.781 INFO kablam!     |
Jul 12 09:35:05.781 INFO kablam! 362 |     let mut buffer = &mut self.buffer;
Jul 12 09:35:05.781 INFO kablam!     |         ----^^^^^^
Jul 12 09:35:05.781 INFO kablam!     |         |
Jul 12 09:35:05.781 INFO kablam!     |         help: remove this `mut`
Jul 12 09:35:05.781 INFO kablam!     |
Jul 12 09:35:05.781 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 09:35:05.781 INFO kablam! 
Jul 12 09:35:06.869 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.89s
Jul 12 09:35:06.884 INFO kablam! su: No module specific data is present
Jul 12 09:35:07.459 INFO running `"docker" "rm" "-f" "c3cbc64733d1463ad61c0fd62be8b698f6178676c0228d1e0a8fc255c40eaa7e"`
Jul 12 09:35:07.630 INFO blam! c3cbc64733d1463ad61c0fd62be8b698f6178676c0228d1e0a8fc255c40eaa7e