Sep 18 00:21:02.063 INFO checking gcmap-0.1.4 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 18 00:21:02.063 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 18 00:21:02.063 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-2/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 00:21:02.297 INFO blam! f4279cf9808cce392a08d2578f4ab1347f3cf31be5491361fb3e245f12df4326
Sep 18 00:21:02.298 INFO running `"docker" "start" "-a" "f4279cf9808cce392a08d2578f4ab1347f3cf31be5491361fb3e245f12df4326"`
Sep 18 00:21:03.486 INFO kablam! usermod: no changes
Sep 18 00:21:03.511 INFO kablam!     Checking gcmap v0.1.4 (/source)
Sep 18 00:21:03.826 INFO kablam! warning: unused variable: `mark`
Sep 18 00:21:03.826 INFO kablam!    --> src/lib.rs:224:10
Sep 18 00:21:03.826 INFO kablam!     |
Sep 18 00:21:03.826 INFO kablam! 224 |     let (mark, _) = wm.insert(2, 8);
Sep 18 00:21:03.826 INFO kablam!     |          ^^^^ help: consider using `_mark` instead
Sep 18 00:21:03.826 INFO kablam!     |
Sep 18 00:21:03.826 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 18 00:21:03.826 INFO kablam! 
Sep 18 00:21:03.826 INFO kablam! warning: unused variable: `mark`
Sep 18 00:21:03.826 INFO kablam!    --> src/lib.rs:251:47
Sep 18 00:21:03.826 INFO kablam!     |
Sep 18 00:21:03.826 INFO kablam! 251 |         let val = wm.entry(1).or_insert_with(|mark|2);
Sep 18 00:21:03.826 INFO kablam!     |                                               ^^^^ help: consider using `_mark` instead
Sep 18 00:21:03.826 INFO kablam! 
Sep 18 00:21:03.855 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
Sep 18 00:21:03.857 INFO kablam! su: No module specific data is present
Sep 18 00:21:04.373 INFO running `"docker" "rm" "-f" "f4279cf9808cce392a08d2578f4ab1347f3cf31be5491361fb3e245f12df4326"`
Sep 18 00:21:04.524 INFO blam! f4279cf9808cce392a08d2578f4ab1347f3cf31be5491361fb3e245f12df4326