Nov 01 04:55:28.428 INFO checking fneddy/rat12 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 04:55:28.429 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 04:55:28.658 INFO blam! 41fd01727ed21bfaa744f4a0a58564a8c855bcfb1a06fd8d576b82d3fd6b0122
Nov 01 04:55:28.658 INFO running `"docker" "start" "-a" "41fd01727ed21bfaa744f4a0a58564a8c855bcfb1a06fd8d576b82d3fd6b0122"`
Nov 01 04:55:29.020 INFO kablam! usermod: no changes
Nov 01 04:55:29.046 INFO kablam!     Checking rat12 v0.1.0 (/source)
Nov 01 04:55:29.519 INFO kablam! warning: unused variable: `buf`
Nov 01 04:55:29.519 INFO kablam!   --> src/cluster.rs:60:25
Nov 01 04:55:29.519 INFO kablam!    |
Nov 01 04:55:29.519 INFO kablam! 60 |     fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
Nov 01 04:55:29.519 INFO kablam!    |                         ^^^ help: consider using `_buf` instead
Nov 01 04:55:29.519 INFO kablam!    |
Nov 01 04:55:29.519 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 04:55:29.519 INFO kablam! 
Nov 01 04:55:29.528 INFO kablam! warning: unused variable: `buf`
Nov 01 04:55:29.528 INFO kablam!   --> src/cluster.rs:60:25
Nov 01 04:55:29.528 INFO kablam!    |
Nov 01 04:55:29.528 INFO kablam! 60 |     fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
Nov 01 04:55:29.528 INFO kablam!    |                         ^^^ help: consider using `_buf` instead
Nov 01 04:55:29.540 INFO kablam!    |
Nov 01 04:55:29.541 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 04:55:29.541 INFO kablam! 
Nov 01 04:55:29.541 INFO kablam! warning: variable does not need to be mutable
Nov 01 04:55:29.541 INFO kablam!   --> src/cluster.rs:31:16
Nov 01 04:55:29.541 INFO kablam!    |
Nov 01 04:55:29.541 INFO kablam! 31 |     pub fn new(mut descriptor: Arc<RwLock<T>>,
Nov 01 04:55:29.541 INFO kablam!    |                ----^^^^^^^^^^
Nov 01 04:55:29.541 INFO kablam!    |                |
Nov 01 04:55:29.541 INFO kablam!    |                help: remove this `mut`
Nov 01 04:55:29.541 INFO kablam!    |
Nov 01 04:55:29.541 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 04:55:29.541 INFO kablam! 
Nov 01 04:55:29.604 INFO kablam! warning: variable does not need to be mutable
Nov 01 04:55:29.605 INFO kablam!   --> src/cluster.rs:31:16
Nov 01 04:55:29.605 INFO kablam!    |
Nov 01 04:55:29.605 INFO kablam! 31 |     pub fn new(mut descriptor: Arc<RwLock<T>>,
Nov 01 04:55:29.606 INFO kablam!    |                ----^^^^^^^^^^
Nov 01 04:55:29.606 INFO kablam!    |                |
Nov 01 04:55:29.606 INFO kablam!    |                help: remove this `mut`
Nov 01 04:55:29.607 INFO kablam!    |
Nov 01 04:55:29.607 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 04:55:29.607 INFO kablam! 
Nov 01 04:55:30.021 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Nov 01 04:55:30.025 INFO kablam! su: No module specific data is present
Nov 01 04:55:30.753 INFO running `"docker" "rm" "-f" "41fd01727ed21bfaa744f4a0a58564a8c855bcfb1a06fd8d576b82d3fd6b0122"`
Nov 01 04:55:31.011 INFO blam! 41fd01727ed21bfaa744f4a0a58564a8c855bcfb1a06fd8d576b82d3fd6b0122