Sep 20 01:26:09.022 INFO checking gcmap-0.1.4 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 01:26:09.022 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 01:26:09.022 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 01:26:09.212 INFO blam! 97f0eb612084c481190ae0de0d00933145822a6f24818a1d7ff9436ca45a509d
Sep 20 01:26:09.216 INFO running `"docker" "start" "-a" "97f0eb612084c481190ae0de0d00933145822a6f24818a1d7ff9436ca45a509d"`
Sep 20 01:26:10.118 INFO kablam! usermod: no changes
Sep 20 01:26:10.182 INFO kablam!     Checking gcmap v0.1.4 (/source)
Sep 20 01:26:10.570 INFO kablam! warning: unused variable: `mark`
Sep 20 01:26:10.570 INFO kablam!    --> src/lib.rs:224:10
Sep 20 01:26:10.570 INFO kablam!     |
Sep 20 01:26:10.570 INFO kablam! 224 |     let (mark, _) = wm.insert(2, 8);
Sep 20 01:26:10.570 INFO kablam!     |          ^^^^ help: consider using `_mark` instead
Sep 20 01:26:10.570 INFO kablam!     |
Sep 20 01:26:10.570 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 20 01:26:10.570 INFO kablam! 
Sep 20 01:26:10.570 INFO kablam! warning: unused variable: `mark`
Sep 20 01:26:10.570 INFO kablam!    --> src/lib.rs:251:47
Sep 20 01:26:10.570 INFO kablam!     |
Sep 20 01:26:10.570 INFO kablam! 251 |         let val = wm.entry(1).or_insert_with(|mark|2);
Sep 20 01:26:10.570 INFO kablam!     |                                               ^^^^ help: consider using `_mark` instead
Sep 20 01:26:10.570 INFO kablam! 
Sep 20 01:26:10.607 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Sep 20 01:26:10.613 INFO kablam! su: No module specific data is present
Sep 20 01:26:11.358 INFO running `"docker" "rm" "-f" "97f0eb612084c481190ae0de0d00933145822a6f24818a1d7ff9436ca45a509d"`
Sep 20 01:26:11.477 INFO blam! 97f0eb612084c481190ae0de0d00933145822a6f24818a1d7ff9436ca45a509d