Nov 01 11:12:45.752 INFO checking Mandar-Shinde/rust-alerts against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 11:12:45.754 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 11:12:46.279 INFO blam! d6c4b5cd2d69f900bf5fc0685e343e4e1fd1b6c4718a9f006349e52b7550e1bf
Nov 01 11:12:46.280 INFO running `"docker" "start" "-a" "d6c4b5cd2d69f900bf5fc0685e343e4e1fd1b6c4718a9f006349e52b7550e1bf"`
Nov 01 11:12:47.388 INFO kablam! usermod: no changes
Nov 01 11:12:47.467 INFO kablam!     Checking alerts v0.1.0 (/source)
Nov 01 11:12:48.104 INFO kablam! warning: unused variable: `head`
Nov 01 11:12:48.104 INFO kablam!   --> src/alert.rs:33:18
Nov 01 11:12:48.104 INFO kablam!    |
Nov 01 11:12:48.104 INFO kablam! 33 | fn alert_message(head: &str,msg: &str,_wflags: i32) -> Result<(), Error> {
Nov 01 11:12:48.104 INFO kablam!    |                  ^^^^ help: consider using `_head` instead
Nov 01 11:12:48.104 INFO kablam!    |
Nov 01 11:12:48.105 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 11:12:48.105 INFO kablam! 
Nov 01 11:12:48.172 INFO kablam! warning: unused variable: `head`
Nov 01 11:12:48.172 INFO kablam!   --> src/alert.rs:33:18
Nov 01 11:12:48.172 INFO kablam!    |
Nov 01 11:12:48.172 INFO kablam! 33 | fn alert_message(head: &str,msg: &str,_wflags: i32) -> Result<(), Error> {
Nov 01 11:12:48.172 INFO kablam!    |                  ^^^^ help: consider using `_head` instead
Nov 01 11:12:48.172 INFO kablam!    |
Nov 01 11:12:48.172 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 11:12:48.172 INFO kablam! 
Nov 01 11:12:48.184 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Nov 01 11:12:48.188 INFO kablam! su: No module specific data is present
Nov 01 11:12:48.724 INFO running `"docker" "rm" "-f" "d6c4b5cd2d69f900bf5fc0685e343e4e1fd1b6c4718a9f006349e52b7550e1bf"`
Nov 01 11:12:49.025 INFO blam! d6c4b5cd2d69f900bf5fc0685e343e4e1fd1b6c4718a9f006349e52b7550e1bf