Sep 10 18:41:35.184 INFO checking gcmap-0.1.4 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 18:41:35.184 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 18:41:35.184 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 18:41:35.327 INFO blam! 79820111fadf0d400626222461941fe5b727d50689333420cdfbcc6173412149
Sep 10 18:41:35.329 INFO running `"docker" "start" "-a" "79820111fadf0d400626222461941fe5b727d50689333420cdfbcc6173412149"`
Sep 10 18:41:36.066 INFO kablam! usermod: no changes
Sep 10 18:41:36.085 INFO kablam!     Checking gcmap v0.1.4 (file:///source)
Sep 10 18:41:36.448 INFO kablam! warning: unused variable: `mark`
Sep 10 18:41:36.449 INFO kablam!    --> src/lib.rs:224:10
Sep 10 18:41:36.449 INFO kablam!     |
Sep 10 18:41:36.449 INFO kablam! 224 |     let (mark, _) = wm.insert(2, 8);
Sep 10 18:41:36.449 INFO kablam!     |          ^^^^ help: consider using `_mark` instead
Sep 10 18:41:36.449 INFO kablam!     |
Sep 10 18:41:36.449 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 18:41:36.449 INFO kablam! 
Sep 10 18:41:36.449 INFO kablam! warning: unused variable: `mark`
Sep 10 18:41:36.449 INFO kablam!    --> src/lib.rs:251:47
Sep 10 18:41:36.449 INFO kablam!     |
Sep 10 18:41:36.449 INFO kablam! 251 |         let val = wm.entry(1).or_insert_with(|mark|2);
Sep 10 18:41:36.449 INFO kablam!     |                                               ^^^^ help: consider using `_mark` instead
Sep 10 18:41:36.449 INFO kablam! 
Sep 10 18:41:36.486 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Sep 10 18:41:36.487 INFO kablam! su: No module specific data is present
Sep 10 18:41:36.917 INFO running `"docker" "rm" "-f" "79820111fadf0d400626222461941fe5b727d50689333420cdfbcc6173412149"`
Sep 10 18:41:36.994 INFO blam! 79820111fadf0d400626222461941fe5b727d50689333420cdfbcc6173412149