Jul 12 11:27:54.631 INFO checking cucumber_rust-0.1.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 11:27:54.631 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 11:27:54.632 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 11:27:54.632 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-1/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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=500" "-e" "CMD=cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 11:27:54.886 INFO blam! 9443c143ddc82f14bfc5fd842c6edd151231b6334c6aa0846aaa16f31a8bb1e0
Jul 12 11:27:54.888 INFO running `"docker" "start" "-a" "9443c143ddc82f14bfc5fd842c6edd151231b6334c6aa0846aaa16f31a8bb1e0"`
Jul 12 11:27:55.824 INFO kablam!     Checking gherkin_rust v0.1.1
Jul 12 11:27:58.660 INFO kablam!     Checking cucumber_rust v0.1.0 (file:///source)
Jul 12 11:28:00.051 INFO kablam! warning: unused variable: `world`
Jul 12 11:28:00.051 INFO kablam!    --> src/lib.rs:340:37
Jul 12 11:28:00.051 INFO kablam!     |
Jul 12 11:28:00.051 INFO kablam! 340 |     when regex "^test (.*) regex$" |world, matches| {
Jul 12 11:28:00.051 INFO kablam!     |                                     ^^^^^ help: consider using `_world` instead
Jul 12 11:28:00.052 INFO kablam!     |
Jul 12 11:28:00.052 INFO kablam!     = note: #[warn(unused_variables)] on by default
Jul 12 11:28:00.052 INFO kablam! 
Jul 12 11:28:00.052 INFO kablam! warning: unused variable: `world`
Jul 12 11:28:00.052 INFO kablam!    --> src/lib.rs:344:22
Jul 12 11:28:00.052 INFO kablam!     |
Jul 12 11:28:00.052 INFO kablam! 344 |     given "a thing" |world| {
Jul 12 11:28:00.052 INFO kablam!     |                      ^^^^^ help: consider using `_world` instead
Jul 12 11:28:00.052 INFO kablam! 
Jul 12 11:28:00.052 INFO kablam! warning: unused variable: `world`
Jul 12 11:28:00.052 INFO kablam!    --> src/lib.rs:348:27
Jul 12 11:28:00.052 INFO kablam!     |
Jul 12 11:28:00.052 INFO kablam! 348 |     when "another thing" |world| {
Jul 12 11:28:00.052 INFO kablam!     |                           ^^^^^ help: consider using `_world` instead
Jul 12 11:28:00.052 INFO kablam! 
Jul 12 11:28:00.053 INFO kablam! warning: unused variable: `world`
Jul 12 11:28:00.056 INFO kablam!    --> src/lib.rs:352:34
Jul 12 11:28:00.056 INFO kablam!     |
Jul 12 11:28:00.056 INFO kablam! 352 |     when "something goes right" |world| { 
Jul 12 11:28:00.056 INFO kablam!     |                                  ^^^^^ help: consider using `_world` instead
Jul 12 11:28:00.056 INFO kablam! 
Jul 12 11:28:00.056 INFO kablam! warning: unused variable: `world`
Jul 12 11:28:00.056 INFO kablam!    --> src/lib.rs:356:27
Jul 12 11:28:00.056 INFO kablam!     |
Jul 12 11:28:00.056 INFO kablam! 356 |     then "another thing" |world| {
Jul 12 11:28:00.056 INFO kablam!     |                           ^^^^^ help: consider using `_world` instead
Jul 12 11:28:00.056 INFO kablam! 
Jul 12 11:28:00.134 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.40s
Jul 12 11:28:00.140 INFO kablam! su: No module specific data is present
Jul 12 11:28:00.662 INFO running `"docker" "rm" "-f" "9443c143ddc82f14bfc5fd842c6edd151231b6334c6aa0846aaa16f31a8bb1e0"`
Jul 12 11:28:00.773 INFO blam! 9443c143ddc82f14bfc5fd842c6edd151231b6334c6aa0846aaa16f31a8bb1e0