Dec 17 19:07:39.588 INFO checking mv86/hangman-rust against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 19:07:39.588 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/mv86/hangman-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 19:07:39.795 INFO [stdout] b7e9c2b089d6349229337ce268b592068f4e8f33c4fe0b7147555ed2a51b46f4
Dec 17 19:07:39.797 INFO running `"docker" "start" "-a" "b7e9c2b089d6349229337ce268b592068f4e8f33c4fe0b7147555ed2a51b46f4"`
Dec 17 19:07:40.279 INFO [stderr]     Checking hangman v0.1.0 (/opt/crater/workdir)
Dec 17 19:07:40.424 INFO [stderr] warning: variable does not need to be mutable
Dec 17 19:07:40.424 INFO [stderr]  --> src/main.rs:5:9
Dec 17 19:07:40.424 INFO [stderr]   |
Dec 17 19:07:40.424 INFO [stderr] 5 |     let mut player1 = player::new_player(String::from("Max"));
Dec 17 19:07:40.424 INFO [stderr]   |         ----^^^^^^^
Dec 17 19:07:40.424 INFO [stderr]   |         |
Dec 17 19:07:40.424 INFO [stderr]   |         help: remove this `mut`
Dec 17 19:07:40.424 INFO [stderr]   |
Dec 17 19:07:40.424 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 17 19:07:40.424 INFO [stderr] 
Dec 17 19:07:40.435 INFO [stderr] warning: variable does not need to be mutable
Dec 17 19:07:40.435 INFO [stderr]  --> src/main.rs:5:9
Dec 17 19:07:40.435 INFO [stderr]   |
Dec 17 19:07:40.435 INFO [stderr] 5 |     let mut player1 = player::new_player(String::from("Max"));
Dec 17 19:07:40.435 INFO [stderr]   |         ----^^^^^^^
Dec 17 19:07:40.435 INFO [stderr]   |         |
Dec 17 19:07:40.435 INFO [stderr]   |         help: remove this `mut`
Dec 17 19:07:40.435 INFO [stderr]   |
Dec 17 19:07:40.435 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 17 19:07:40.435 INFO [stderr] 
Dec 17 19:07:40.450 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Dec 17 19:07:40.675 INFO running `"docker" "inspect" "b7e9c2b089d6349229337ce268b592068f4e8f33c4fe0b7147555ed2a51b46f4"`
Dec 17 19:07:40.778 INFO running `"docker" "rm" "-f" "b7e9c2b089d6349229337ce268b592068f4e8f33c4fe0b7147555ed2a51b46f4"`
Dec 17 19:07:40.924 INFO [stdout] b7e9c2b089d6349229337ce268b592068f4e8f33c4fe0b7147555ed2a51b46f4