Nov 07 14:58:30.632 INFO checking gcmap-0.1.4 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 14:58:30.634 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 14:58:31.096 INFO blam! 4bf2b37e9e903fe015c350e61d4226ac4eda1fade92d629b2c1b4fb5b8760664
Nov 07 14:58:31.104 INFO running `"docker" "start" "-a" "4bf2b37e9e903fe015c350e61d4226ac4eda1fade92d629b2c1b4fb5b8760664"`
Nov 07 14:58:31.889 INFO kablam! usermod: no changes
Nov 07 14:58:31.925 INFO kablam!     Checking gcmap v0.1.4 (/source)
Nov 07 14:58:32.690 INFO kablam! warning: unused variable: `mark`
Nov 07 14:58:32.691 INFO kablam!    --> src/lib.rs:224:10
Nov 07 14:58:32.691 INFO kablam!     |
Nov 07 14:58:32.691 INFO kablam! 224 |     let (mark, _) = wm.insert(2, 8);
Nov 07 14:58:32.691 INFO kablam!     |          ^^^^ help: consider using `_mark` instead
Nov 07 14:58:32.691 INFO kablam!     |
Nov 07 14:58:32.691 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 07 14:58:32.691 INFO kablam! 
Nov 07 14:58:32.691 INFO kablam! warning: unused variable: `mark`
Nov 07 14:58:32.691 INFO kablam!    --> src/lib.rs:251:47
Nov 07 14:58:32.691 INFO kablam!     |
Nov 07 14:58:32.691 INFO kablam! 251 |         let val = wm.entry(1).or_insert_with(|mark|2);
Nov 07 14:58:32.691 INFO kablam!     |                                               ^^^^ help: consider using `_mark` instead
Nov 07 14:58:32.691 INFO kablam! 
Nov 07 14:58:32.765 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Nov 07 14:58:32.765 INFO kablam! su: No module specific data is present
Nov 07 14:58:33.114 INFO running `"docker" "rm" "-f" "4bf2b37e9e903fe015c350e61d4226ac4eda1fade92d629b2c1b4fb5b8760664"`
Nov 07 14:58:33.496 INFO blam! 4bf2b37e9e903fe015c350e61d4226ac4eda1fade92d629b2c1b4fb5b8760664