Nov 04 12:49:02.633 INFO checking Mandar-Shinde/rust-alerts against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 12:49:02.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 12:49:03.114 INFO blam! 4aa8eace7c4079653a3f2234a7ff78551021268fb2f77386baf402e62c42dbff
Nov 04 12:49:03.116 INFO running `"docker" "start" "-a" "4aa8eace7c4079653a3f2234a7ff78551021268fb2f77386baf402e62c42dbff"`
Nov 04 12:49:04.799 INFO kablam! usermod: no changes
Nov 04 12:49:04.843 INFO kablam!     Checking alerts v0.1.0 (/source)
Nov 04 12:49:05.606 INFO kablam! warning: unused variable: `head`
Nov 04 12:49:05.606 INFO kablam!   --> src/alert.rs:33:18
Nov 04 12:49:05.606 INFO kablam!    |
Nov 04 12:49:05.606 INFO kablam! 33 | fn alert_message(head: &str,msg: &str,_wflags: i32) -> Result<(), Error> {
Nov 04 12:49:05.606 INFO kablam!    |                  ^^^^ help: consider using `_head` instead
Nov 04 12:49:05.606 INFO kablam!    |
Nov 04 12:49:05.606 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 12:49:05.606 INFO kablam! 
Nov 04 12:49:05.759 INFO kablam! warning: unused variable: `head`
Nov 04 12:49:05.760 INFO kablam!   --> src/alert.rs:33:18
Nov 04 12:49:05.760 INFO kablam!    |
Nov 04 12:49:05.760 INFO kablam! 33 | fn alert_message(head: &str,msg: &str,_wflags: i32) -> Result<(), Error> {
Nov 04 12:49:05.760 INFO kablam!    |                  ^^^^ help: consider using `_head` instead
Nov 04 12:49:05.760 INFO kablam!    |
Nov 04 12:49:05.760 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 12:49:05.760 INFO kablam! 
Nov 04 12:49:05.788 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Nov 04 12:49:05.791 INFO kablam! su: No module specific data is present
Nov 04 12:49:07.031 INFO running `"docker" "rm" "-f" "4aa8eace7c4079653a3f2234a7ff78551021268fb2f77386baf402e62c42dbff"`
Nov 04 12:49:07.375 INFO blam! 4aa8eace7c4079653a3f2234a7ff78551021268fb2f77386baf402e62c42dbff