Nov 06 21:43:54.480 INFO checking fneddy/rat12 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 21:43:54.480 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-6/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 06 21:43:54.924 INFO blam! a6396f1482869777024e7e836d60492896f0b3133e66bef25d107da7660e8e60
Nov 06 21:43:54.924 INFO running `"docker" "start" "-a" "a6396f1482869777024e7e836d60492896f0b3133e66bef25d107da7660e8e60"`
Nov 06 21:43:55.323 INFO kablam! usermod: no changes
Nov 06 21:43:55.349 INFO kablam!     Checking rat12 v0.1.0 (/source)
Nov 06 21:43:55.753 INFO kablam! warning: unused variable: `buf`
Nov 06 21:43:55.753 INFO kablam!   --> src/cluster.rs:60:25
Nov 06 21:43:55.753 INFO kablam!    |
Nov 06 21:43:55.764 INFO kablam! 60 |     fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
Nov 06 21:43:55.764 INFO kablam!    |                         ^^^ help: consider using `_buf` instead
Nov 06 21:43:55.764 INFO kablam!    |
Nov 06 21:43:55.764 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 21:43:55.764 INFO kablam! 
Nov 06 21:43:55.788 INFO kablam! warning: variable does not need to be mutable
Nov 06 21:43:55.788 INFO kablam!   --> src/cluster.rs:31:16
Nov 06 21:43:55.788 INFO kablam!    |
Nov 06 21:43:55.788 INFO kablam! 31 |     pub fn new(mut descriptor: Arc<RwLock<T>>,
Nov 06 21:43:55.788 INFO kablam!    |                ----^^^^^^^^^^
Nov 06 21:43:55.788 INFO kablam!    |                |
Nov 06 21:43:55.788 INFO kablam!    |                help: remove this `mut`
Nov 06 21:43:55.788 INFO kablam!    |
Nov 06 21:43:55.788 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 21:43:55.788 INFO kablam! 
Nov 06 21:43:55.900 INFO kablam! warning: unused variable: `buf`
Nov 06 21:43:55.900 INFO kablam!   --> src/cluster.rs:60:25
Nov 06 21:43:55.900 INFO kablam!    |
Nov 06 21:43:55.900 INFO kablam! 60 |     fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
Nov 06 21:43:55.900 INFO kablam!    |                         ^^^ help: consider using `_buf` instead
Nov 06 21:43:55.900 INFO kablam!    |
Nov 06 21:43:55.900 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 21:43:55.900 INFO kablam! 
Nov 06 21:43:55.964 INFO kablam! warning: variable does not need to be mutable
Nov 06 21:43:55.964 INFO kablam!   --> src/cluster.rs:31:16
Nov 06 21:43:55.964 INFO kablam!    |
Nov 06 21:43:55.965 INFO kablam! 31 |     pub fn new(mut descriptor: Arc<RwLock<T>>,
Nov 06 21:43:55.965 INFO kablam!    |                ----^^^^^^^^^^
Nov 06 21:43:55.965 INFO kablam!    |                |
Nov 06 21:43:55.966 INFO kablam!    |                help: remove this `mut`
Nov 06 21:43:55.966 INFO kablam!    |
Nov 06 21:43:55.966 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 21:43:55.966 INFO kablam! 
Nov 06 21:43:56.452 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Nov 06 21:43:56.460 INFO kablam! su: No module specific data is present
Nov 06 21:43:56.896 INFO running `"docker" "rm" "-f" "a6396f1482869777024e7e836d60492896f0b3133e66bef25d107da7660e8e60"`
Nov 06 21:43:57.264 INFO blam! a6396f1482869777024e7e836d60492896f0b3133e66bef25d107da7660e8e60