Sep 06 08:15:31.585 INFO checking cucumber_rust-0.3.4 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 08:15:31.585 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 08:15:31.586 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 08:15:31.781 INFO blam! 6649ce21cb3754d8c468c5f739e33606c53919bbf92a536f04191cddc73d2c29
Sep 06 08:15:31.783 INFO running `"docker" "start" "-a" "6649ce21cb3754d8c468c5f739e33606c53919bbf92a536f04191cddc73d2c29"`
Sep 06 08:15:32.837 INFO kablam! usermod: no changes
Sep 06 08:15:32.926 INFO kablam!     Checking pathdiff v0.1.0
Sep 06 08:15:32.926 INFO kablam!     Checking gherkin_rust v0.3.1
Sep 06 08:15:34.690 INFO kablam!     Checking cucumber_rust v0.3.4 (file:///source)
Sep 06 08:15:37.786 INFO kablam! warning: unused variable: `world`
Sep 06 08:15:37.786 INFO kablam!   --> tests/cucumber.rs:46:25
Sep 06 08:15:37.786 INFO kablam!    |
Sep 06 08:15:37.786 INFO kablam! 46 |         when "nothing" |world, step| {
Sep 06 08:15:37.786 INFO kablam!    |                         ^^^^^ help: consider using `_world` instead
Sep 06 08:15:37.786 INFO kablam!    |
Sep 06 08:15:37.786 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 06 08:15:37.786 INFO kablam! 
Sep 06 08:15:37.786 INFO kablam! warning: unused variable: `step`
Sep 06 08:15:37.786 INFO kablam!   --> tests/cucumber.rs:46:32
Sep 06 08:15:37.786 INFO kablam!    |
Sep 06 08:15:37.786 INFO kablam! 46 |         when "nothing" |world, step| {
Sep 06 08:15:37.786 INFO kablam!    |                                ^^^^ help: consider using `_step` instead
Sep 06 08:15:37.786 INFO kablam! 
Sep 06 08:15:37.858 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.98s
Sep 06 08:15:37.866 INFO kablam! su: No module specific data is present
Sep 06 08:15:38.959 INFO running `"docker" "rm" "-f" "6649ce21cb3754d8c468c5f739e33606c53919bbf92a536f04191cddc73d2c29"`
Sep 06 08:15:39.117 INFO blam! 6649ce21cb3754d8c468c5f739e33606c53919bbf92a536f04191cddc73d2c29