Sep 02 13:40:10.581 INFO checking gcmap-0.1.4 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 13:40:10.581 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 13:40:10.581 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 13:40:10.762 INFO blam! 22718d3738767f496a5f474ef205eec3665da45f11ed62a9190cec39c0008f4b
Sep 02 13:40:10.763 INFO running `"docker" "start" "-a" "22718d3738767f496a5f474ef205eec3665da45f11ed62a9190cec39c0008f4b"`
Sep 02 13:40:11.419 INFO kablam!     Checking gcmap v0.1.4 (file:///source)
Sep 02 13:40:12.414 INFO kablam! warning: unused variable: `mark`
Sep 02 13:40:12.414 INFO kablam!    --> src/lib.rs:224:10
Sep 02 13:40:12.414 INFO kablam!     |
Sep 02 13:40:12.414 INFO kablam! 224 |     let (mark, _) = wm.insert(2, 8);
Sep 02 13:40:12.414 INFO kablam!     |          ^^^^ help: consider using `_mark` instead
Sep 02 13:40:12.415 INFO kablam!     |
Sep 02 13:40:12.415 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 02 13:40:12.415 INFO kablam! 
Sep 02 13:40:12.415 INFO kablam! warning: unused variable: `mark`
Sep 02 13:40:12.415 INFO kablam!    --> src/lib.rs:251:47
Sep 02 13:40:12.415 INFO kablam!     |
Sep 02 13:40:12.415 INFO kablam! 251 |         let val = wm.entry(1).or_insert_with(|mark|2);
Sep 02 13:40:12.415 INFO kablam!     |                                               ^^^^ help: consider using `_mark` instead
Sep 02 13:40:12.415 INFO kablam! 
Sep 02 13:40:12.555 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Sep 02 13:40:12.559 INFO kablam! su: No module specific data is present
Sep 02 13:40:13.031 INFO running `"docker" "rm" "-f" "22718d3738767f496a5f474ef205eec3665da45f11ed62a9190cec39c0008f4b"`
Sep 02 13:40:13.180 INFO blam! 22718d3738767f496a5f474ef205eec3665da45f11ed62a9190cec39c0008f4b