Nov 02 14:24:26.542 INFO checking fneddy/rat12 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 14:24:26.542 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 14:24:26.719 INFO blam! c2793b4430a11c101db3330fbd7b8df8f5c870c03262c4d9e21c59a7693aa713
Nov 02 14:24:26.721 INFO running `"docker" "start" "-a" "c2793b4430a11c101db3330fbd7b8df8f5c870c03262c4d9e21c59a7693aa713"`
Nov 02 14:24:27.152 INFO kablam! usermod: no changes
Nov 02 14:24:27.181 INFO kablam!     Checking rat12 v0.1.0 (/source)
Nov 02 14:24:27.672 INFO kablam! warning: unused variable: `buf`
Nov 02 14:24:27.673 INFO kablam!   --> src/cluster.rs:60:25
Nov 02 14:24:27.673 INFO kablam!    |
Nov 02 14:24:27.674 INFO kablam! 60 |     fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
Nov 02 14:24:27.674 INFO kablam!    |                         ^^^ help: consider using `_buf` instead
Nov 02 14:24:27.674 INFO kablam!    |
Nov 02 14:24:27.675 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 14:24:27.675 INFO kablam! 
Nov 02 14:24:27.712 INFO kablam! warning: variable does not need to be mutable
Nov 02 14:24:27.712 INFO kablam!   --> src/cluster.rs:31:16
Nov 02 14:24:27.712 INFO kablam!    |
Nov 02 14:24:27.712 INFO kablam! 31 |     pub fn new(mut descriptor: Arc<RwLock<T>>,
Nov 02 14:24:27.712 INFO kablam!    |                ----^^^^^^^^^^
Nov 02 14:24:27.712 INFO kablam!    |                |
Nov 02 14:24:27.712 INFO kablam!    |                help: remove this `mut`
Nov 02 14:24:27.712 INFO kablam!    |
Nov 02 14:24:27.712 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 14:24:27.712 INFO kablam! 
Nov 02 14:24:27.724 INFO kablam! warning: unused variable: `buf`
Nov 02 14:24:27.724 INFO kablam!   --> src/cluster.rs:60:25
Nov 02 14:24:27.724 INFO kablam!    |
Nov 02 14:24:27.724 INFO kablam! 60 |     fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
Nov 02 14:24:27.724 INFO kablam!    |                         ^^^ help: consider using `_buf` instead
Nov 02 14:24:27.724 INFO kablam!    |
Nov 02 14:24:27.724 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 14:24:27.724 INFO kablam! 
Nov 02 14:24:27.804 INFO kablam! warning: variable does not need to be mutable
Nov 02 14:24:27.804 INFO kablam!   --> src/cluster.rs:31:16
Nov 02 14:24:27.805 INFO kablam!    |
Nov 02 14:24:27.805 INFO kablam! 31 |     pub fn new(mut descriptor: Arc<RwLock<T>>,
Nov 02 14:24:27.805 INFO kablam!    |                ----^^^^^^^^^^
Nov 02 14:24:27.805 INFO kablam!    |                |
Nov 02 14:24:27.806 INFO kablam!    |                help: remove this `mut`
Nov 02 14:24:27.806 INFO kablam!    |
Nov 02 14:24:27.806 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 14:24:27.807 INFO kablam! 
Nov 02 14:24:28.145 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Nov 02 14:24:28.148 INFO kablam! su: No module specific data is present
Nov 02 14:24:28.456 INFO running `"docker" "rm" "-f" "c2793b4430a11c101db3330fbd7b8df8f5c870c03262c4d9e21c59a7693aa713"`
Nov 02 14:24:28.752 INFO blam! c2793b4430a11c101db3330fbd7b8df8f5c870c03262c4d9e21c59a7693aa713