Oct 13 03:41:56.078 INFO checking Mandar-Shinde/rust-alerts against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 03:41:56.079 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 03:41:56.499 INFO blam! f45139344816ad2cb8f5a0eff3834c02058ffd3ee8c5a44bf2ae208517f3c48c
Oct 13 03:41:56.501 INFO running `"docker" "start" "-a" "f45139344816ad2cb8f5a0eff3834c02058ffd3ee8c5a44bf2ae208517f3c48c"`
Oct 13 03:41:57.424 INFO kablam! usermod: no changes
Oct 13 03:41:57.482 INFO kablam!     Checking alerts v0.1.0 (/source)
Oct 13 03:41:57.938 INFO kablam! warning: unused variable: `head`
Oct 13 03:41:57.939 INFO kablam!   --> src/alert.rs:33:18
Oct 13 03:41:57.939 INFO kablam!    |
Oct 13 03:41:57.939 INFO kablam! 33 | fn alert_message(head: &str,msg: &str,_wflags: i32) -> Result<(), Error> {
Oct 13 03:41:57.939 INFO kablam!    |                  ^^^^ help: consider using `_head` instead
Oct 13 03:41:57.939 INFO kablam!    |
Oct 13 03:41:57.939 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 03:41:57.939 INFO kablam! 
Oct 13 03:41:58.028 INFO kablam! warning: unused variable: `head`
Oct 13 03:41:58.028 INFO kablam!   --> src/alert.rs:33:18
Oct 13 03:41:58.028 INFO kablam!    |
Oct 13 03:41:58.028 INFO kablam! 33 | fn alert_message(head: &str,msg: &str,_wflags: i32) -> Result<(), Error> {
Oct 13 03:41:58.028 INFO kablam!    |                  ^^^^ help: consider using `_head` instead
Oct 13 03:41:58.028 INFO kablam!    |
Oct 13 03:41:58.028 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 03:41:58.028 INFO kablam! 
Oct 13 03:41:58.056 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Oct 13 03:41:58.059 INFO kablam! su: No module specific data is present
Oct 13 03:41:58.543 INFO running `"docker" "rm" "-f" "f45139344816ad2cb8f5a0eff3834c02058ffd3ee8c5a44bf2ae208517f3c48c"`
Oct 13 03:41:58.820 INFO blam! f45139344816ad2cb8f5a0eff3834c02058ffd3ee8c5a44bf2ae208517f3c48c