Nov 01 22:45:41.537 INFO checking gcmap-0.1.4 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 22:45:41.537 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 22:45:42.020 INFO blam! 9c8c8ca1687f356705a0dcbea9bbcd702636906982472d43b160049e4476c3ff
Nov 01 22:45:42.032 INFO running `"docker" "start" "-a" "9c8c8ca1687f356705a0dcbea9bbcd702636906982472d43b160049e4476c3ff"`
Nov 01 22:45:43.298 INFO kablam! usermod: no changes
Nov 01 22:45:43.343 INFO kablam!     Checking gcmap v0.1.4 (/source)
Nov 01 22:45:44.288 INFO kablam! warning: unused variable: `mark`
Nov 01 22:45:44.289 INFO kablam!    --> src/lib.rs:224:10
Nov 01 22:45:44.289 INFO kablam!     |
Nov 01 22:45:44.290 INFO kablam! 224 |     let (mark, _) = wm.insert(2, 8);
Nov 01 22:45:44.290 INFO kablam!     |          ^^^^ help: consider using `_mark` instead
Nov 01 22:45:44.290 INFO kablam!     |
Nov 01 22:45:44.290 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 22:45:44.291 INFO kablam! 
Nov 01 22:45:44.291 INFO kablam! warning: unused variable: `mark`
Nov 01 22:45:44.291 INFO kablam!    --> src/lib.rs:251:47
Nov 01 22:45:44.292 INFO kablam!     |
Nov 01 22:45:44.292 INFO kablam! 251 |         let val = wm.entry(1).or_insert_with(|mark|2);
Nov 01 22:45:44.292 INFO kablam!     |                                               ^^^^ help: consider using `_mark` instead
Nov 01 22:45:44.292 INFO kablam! 
Nov 01 22:45:44.337 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Nov 01 22:45:44.340 INFO kablam! su: No module specific data is present
Nov 01 22:45:44.723 INFO running `"docker" "rm" "-f" "9c8c8ca1687f356705a0dcbea9bbcd702636906982472d43b160049e4476c3ff"`
Nov 01 22:45:44.854 INFO blam! 9c8c8ca1687f356705a0dcbea9bbcd702636906982472d43b160049e4476c3ff