Aug 30 16:58:14.895 INFO checking gcmap-0.1.4 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 16:58:14.895 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 16:58:14.896 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 16:58:15.126 INFO blam! b7272916d174e974a38aac0c3899a00d67a550f3dc1174b03dd62c748a9fdce7
Aug 30 16:58:15.129 INFO running `"docker" "start" "-a" "b7272916d174e974a38aac0c3899a00d67a550f3dc1174b03dd62c748a9fdce7"`
Aug 30 16:58:15.784 INFO kablam!     Checking gcmap v0.1.4 (file:///source)
Aug 30 16:58:16.533 INFO kablam! warning: unused variable: `mark`
Aug 30 16:58:16.533 INFO kablam!    --> src/lib.rs:224:10
Aug 30 16:58:16.533 INFO kablam!     |
Aug 30 16:58:16.533 INFO kablam! 224 |     let (mark, _) = wm.insert(2, 8);
Aug 30 16:58:16.533 INFO kablam!     |          ^^^^ help: consider using `_mark` instead
Aug 30 16:58:16.533 INFO kablam!     |
Aug 30 16:58:16.533 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 16:58:16.533 INFO kablam! 
Aug 30 16:58:16.533 INFO kablam! warning: unused variable: `mark`
Aug 30 16:58:16.534 INFO kablam!    --> src/lib.rs:251:47
Aug 30 16:58:16.534 INFO kablam!     |
Aug 30 16:58:16.534 INFO kablam! 251 |         let val = wm.entry(1).or_insert_with(|mark|2);
Aug 30 16:58:16.534 INFO kablam!     |                                               ^^^^ help: consider using `_mark` instead
Aug 30 16:58:16.534 INFO kablam! 
Aug 30 16:58:16.607 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Aug 30 16:58:16.609 INFO kablam! su: No module specific data is present
Aug 30 16:58:17.238 INFO running `"docker" "rm" "-f" "b7272916d174e974a38aac0c3899a00d67a550f3dc1174b03dd62c748a9fdce7"`
Aug 30 16:58:17.341 INFO blam! b7272916d174e974a38aac0c3899a00d67a550f3dc1174b03dd62c748a9fdce7