Nov 04 23:44:08.502 INFO checking gcmap-0.1.4 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 23:44:08.502 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 23:44:09.015 INFO blam! acef0b6e3d857b5b0d6ce1f01df10559e8ce7db27f544736e9c166c3c47a011e
Nov 04 23:44:09.018 INFO running `"docker" "start" "-a" "acef0b6e3d857b5b0d6ce1f01df10559e8ce7db27f544736e9c166c3c47a011e"`
Nov 04 23:44:09.923 INFO kablam! usermod: no changes
Nov 04 23:44:09.975 INFO kablam!     Checking gcmap v0.1.4 (/source)
Nov 04 23:44:10.723 INFO kablam! warning: unused variable: `mark`
Nov 04 23:44:10.723 INFO kablam!    --> src/lib.rs:224:10
Nov 04 23:44:10.723 INFO kablam!     |
Nov 04 23:44:10.723 INFO kablam! 224 |     let (mark, _) = wm.insert(2, 8);
Nov 04 23:44:10.723 INFO kablam!     |          ^^^^ help: consider using `_mark` instead
Nov 04 23:44:10.723 INFO kablam!     |
Nov 04 23:44:10.723 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 23:44:10.723 INFO kablam! 
Nov 04 23:44:10.723 INFO kablam! warning: unused variable: `mark`
Nov 04 23:44:10.723 INFO kablam!    --> src/lib.rs:251:47
Nov 04 23:44:10.723 INFO kablam!     |
Nov 04 23:44:10.723 INFO kablam! 251 |         let val = wm.entry(1).or_insert_with(|mark|2);
Nov 04 23:44:10.723 INFO kablam!     |                                               ^^^^ help: consider using `_mark` instead
Nov 04 23:44:10.723 INFO kablam! 
Nov 04 23:44:10.783 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Nov 04 23:44:10.786 INFO kablam! su: No module specific data is present
Nov 04 23:44:11.020 INFO running `"docker" "rm" "-f" "acef0b6e3d857b5b0d6ce1f01df10559e8ce7db27f544736e9c166c3c47a011e"`
Nov 04 23:44:11.103 INFO blam! acef0b6e3d857b5b0d6ce1f01df10559e8ce7db27f544736e9c166c3c47a011e