Sep 20 03:11:48.404 INFO checking gcmap-0.1.4 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 03:11:48.404 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 03:11:48.404 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-4/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:11:48.549 INFO blam! 4c3cd90b06f85ba50c09415ecd2471d64b0ec9cdf2fe1202b6210399289bfe86
Sep 20 03:11:48.550 INFO running `"docker" "start" "-a" "4c3cd90b06f85ba50c09415ecd2471d64b0ec9cdf2fe1202b6210399289bfe86"`
Sep 20 03:11:49.785 INFO kablam! usermod: no changes
Sep 20 03:11:49.822 INFO kablam!     Checking gcmap v0.1.4 (/source)
Sep 20 03:11:50.241 INFO kablam! warning: unused variable: `mark`
Sep 20 03:11:50.241 INFO kablam!    --> src/lib.rs:224:10
Sep 20 03:11:50.241 INFO kablam!     |
Sep 20 03:11:50.241 INFO kablam! 224 |     let (mark, _) = wm.insert(2, 8);
Sep 20 03:11:50.241 INFO kablam!     |          ^^^^ help: consider using `_mark` instead
Sep 20 03:11:50.241 INFO kablam!     |
Sep 20 03:11:50.241 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 20 03:11:50.241 INFO kablam! 
Sep 20 03:11:50.241 INFO kablam! warning: unused variable: `mark`
Sep 20 03:11:50.241 INFO kablam!    --> src/lib.rs:251:47
Sep 20 03:11:50.241 INFO kablam!     |
Sep 20 03:11:50.241 INFO kablam! 251 |         let val = wm.entry(1).or_insert_with(|mark|2);
Sep 20 03:11:50.241 INFO kablam!     |                                               ^^^^ help: consider using `_mark` instead
Sep 20 03:11:50.241 INFO kablam! 
Sep 20 03:11:50.326 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Sep 20 03:11:50.326 INFO kablam! su: No module specific data is present
Sep 20 03:11:51.241 INFO running `"docker" "rm" "-f" "4c3cd90b06f85ba50c09415ecd2471d64b0ec9cdf2fe1202b6210399289bfe86"`
Sep 20 03:11:51.351 INFO blam! 4c3cd90b06f85ba50c09415ecd2471d64b0ec9cdf2fe1202b6210399289bfe86