Sep 21 10:23:34.207 INFO checking flac-0.5.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 10:23:34.207 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 10:23:34.207 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 10:23:34.363 INFO blam! fb1cce02b354276663cd36202b839198937d8d9a3cd5c51ba82461b9f0ab6318
Sep 21 10:23:34.365 INFO running `"docker" "start" "-a" "fb1cce02b354276663cd36202b839198937d8d9a3cd5c51ba82461b9f0ab6318"`
Sep 21 10:23:34.979 INFO kablam! usermod: no changes
Sep 21 10:23:35.082 INFO kablam!     Checking flac v0.5.0 (/source)
Sep 21 10:23:36.503 INFO kablam! warning: variable does not need to be mutable
Sep 21 10:23:36.504 INFO kablam!    --> src/utility/types.rs:362:9
Sep 21 10:23:36.504 INFO kablam!     |
Sep 21 10:23:36.504 INFO kablam! 362 |     let mut buffer = &mut self.buffer;
Sep 21 10:23:36.504 INFO kablam!     |         ----^^^^^^
Sep 21 10:23:36.504 INFO kablam!     |         |
Sep 21 10:23:36.504 INFO kablam!     |         help: remove this `mut`
Sep 21 10:23:36.505 INFO kablam!     |
Sep 21 10:23:36.505 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 10:23:36.505 INFO kablam! 
Sep 21 10:23:37.746 INFO kablam! warning: variable does not need to be mutable
Sep 21 10:23:37.746 INFO kablam!    --> src/utility/types.rs:362:9
Sep 21 10:23:37.746 INFO kablam!     |
Sep 21 10:23:37.746 INFO kablam! 362 |     let mut buffer = &mut self.buffer;
Sep 21 10:23:37.746 INFO kablam!     |         ----^^^^^^
Sep 21 10:23:37.746 INFO kablam!     |         |
Sep 21 10:23:37.746 INFO kablam!     |         help: remove this `mut`
Sep 21 10:23:37.746 INFO kablam!     |
Sep 21 10:23:37.746 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 10:23:37.746 INFO kablam! 
Sep 21 10:23:38.883 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.89s
Sep 21 10:23:38.896 INFO kablam! su: No module specific data is present
Sep 21 10:23:39.532 INFO running `"docker" "rm" "-f" "fb1cce02b354276663cd36202b839198937d8d9a3cd5c51ba82461b9f0ab6318"`
Sep 21 10:23:39.653 INFO blam! fb1cce02b354276663cd36202b839198937d8d9a3cd5c51ba82461b9f0ab6318