Sep 21 10:05:31.312 INFO checking gcmap-0.1.4 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 10:05:31.312 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 10:05:31.312 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 10:05:31.467 INFO blam! 3a5c873bbdbd3b377a48efc4e7fe149305649b564d7d30f8e8bbaa89910ab111
Sep 21 10:05:31.468 INFO running `"docker" "start" "-a" "3a5c873bbdbd3b377a48efc4e7fe149305649b564d7d30f8e8bbaa89910ab111"`
Sep 21 10:05:32.380 INFO kablam! usermod: no changes
Sep 21 10:05:32.397 INFO kablam!     Checking gcmap v0.1.4 (/source)
Sep 21 10:05:32.710 INFO kablam! warning: unused variable: `mark`
Sep 21 10:05:32.710 INFO kablam!    --> src/lib.rs:224:10
Sep 21 10:05:32.710 INFO kablam!     |
Sep 21 10:05:32.710 INFO kablam! 224 |     let (mark, _) = wm.insert(2, 8);
Sep 21 10:05:32.710 INFO kablam!     |          ^^^^ help: consider using `_mark` instead
Sep 21 10:05:32.710 INFO kablam!     |
Sep 21 10:05:32.710 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 21 10:05:32.710 INFO kablam! 
Sep 21 10:05:32.710 INFO kablam! warning: unused variable: `mark`
Sep 21 10:05:32.710 INFO kablam!    --> src/lib.rs:251:47
Sep 21 10:05:32.710 INFO kablam!     |
Sep 21 10:05:32.710 INFO kablam! 251 |         let val = wm.entry(1).or_insert_with(|mark|2);
Sep 21 10:05:32.710 INFO kablam!     |                                               ^^^^ help: consider using `_mark` instead
Sep 21 10:05:32.710 INFO kablam! 
Sep 21 10:05:32.748 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
Sep 21 10:05:32.749 INFO kablam! su: No module specific data is present
Sep 21 10:05:33.257 INFO running `"docker" "rm" "-f" "3a5c873bbdbd3b377a48efc4e7fe149305649b564d7d30f8e8bbaa89910ab111"`
Sep 21 10:05:33.345 INFO blam! 3a5c873bbdbd3b377a48efc4e7fe149305649b564d7d30f8e8bbaa89910ab111