Dec 04 13:33:42.075 INFO checking mwdowns/rust_knight_game against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 13:33:42.075 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 13:33:42.267 INFO [stdout] fd28e0083bbdc1bbd505ac8490f18d78359fcb9ab424950a293cfe3843f36ac0
Dec 04 13:33:42.270 INFO running `"docker" "start" "-a" "fd28e0083bbdc1bbd505ac8490f18d78359fcb9ab424950a293cfe3843f36ac0"`
Dec 04 13:33:42.734 INFO [stderr] usermod: no changes
Dec 04 13:33:42.785 INFO [stderr]     Checking knight_game v0.1.0 (/source)
Dec 04 13:33:43.121 INFO [stderr] warning: struct is never constructed: `Player`
Dec 04 13:33:43.121 INFO [stderr]  --> src/play_game.rs:4:5
Dec 04 13:33:43.121 INFO [stderr]   |
Dec 04 13:33:43.121 INFO [stderr] 4 |     struct Player {
Dec 04 13:33:43.121 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 04 13:33:43.121 INFO [stderr]   |
Dec 04 13:33:43.121 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 13:33:43.121 INFO [stderr] 
Dec 04 13:33:43.155 INFO [stderr] warning: struct is never constructed: `Player`
Dec 04 13:33:43.155 INFO [stderr]  --> src/play_game.rs:4:5
Dec 04 13:33:43.155 INFO [stderr]   |
Dec 04 13:33:43.155 INFO [stderr] 4 |     struct Player {
Dec 04 13:33:43.155 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 04 13:33:43.155 INFO [stderr]   |
Dec 04 13:33:43.155 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 13:33:43.155 INFO [stderr] 
Dec 04 13:33:43.191 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
Dec 04 13:33:43.194 INFO [stderr] su: No module specific data is present
Dec 04 13:33:43.802 INFO running `"docker" "inspect" "fd28e0083bbdc1bbd505ac8490f18d78359fcb9ab424950a293cfe3843f36ac0"`
Dec 04 13:33:43.895 INFO running `"docker" "rm" "-f" "fd28e0083bbdc1bbd505ac8490f18d78359fcb9ab424950a293cfe3843f36ac0"`
Dec 04 13:33:44.107 INFO [stdout] fd28e0083bbdc1bbd505ac8490f18d78359fcb9ab424950a293cfe3843f36ac0