Dec 11 08:48:14.729 INFO checking steveklabnik/adventure against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 08:48:14.729 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 08:48:15.280 INFO [stdout] 0ebc3357cbfd2baaf695dbae96b2c6d216878a7e17fc43c8a3ccc41678fa9bd3
Dec 11 08:48:15.284 INFO running `"docker" "start" "-a" "0ebc3357cbfd2baaf695dbae96b2c6d216878a7e17fc43c8a3ccc41678fa9bd3"`
Dec 11 08:48:17.259 INFO [stderr] usermod: no changes
Dec 11 08:48:17.316 INFO [stderr]     Checking adventure v0.0.1 (/source)
Dec 11 08:48:17.940 INFO [stderr] warning: unused variable: `direction`
Dec 11 08:48:17.940 INFO [stderr]   --> src/main.rs:67:25
Dec 11 08:48:17.940 INFO [stderr]    |
Dec 11 08:48:17.940 INFO [stderr] 67 |     fn is_locked(&self, direction: Direction) -> bool {
Dec 11 08:48:17.940 INFO [stderr]    |                         ^^^^^^^^^ help: consider using `_direction` instead
Dec 11 08:48:17.940 INFO [stderr]    |
Dec 11 08:48:17.940 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 08:48:17.940 INFO [stderr] 
Dec 11 08:48:17.972 INFO [stderr] warning: field is never used: `items`
Dec 11 08:48:17.972 INFO [stderr]   --> src/main.rs:33:5
Dec 11 08:48:17.972 INFO [stderr]    |
Dec 11 08:48:17.972 INFO [stderr] 33 |     items: Vec<Item>,
Dec 11 08:48:17.972 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 11 08:48:17.984 INFO [stderr] warning: unused variable: `direction`
Dec 11 08:48:17.984 INFO [stderr]    |
Dec 11 08:48:17.984 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 08:48:17.984 INFO [stderr]   --> src/main.rs:67:25
Dec 11 08:48:17.984 INFO [stderr] 
Dec 11 08:48:17.984 INFO [stderr]    |
Dec 11 08:48:17.984 INFO [stderr] warning: field is never used: `name`
Dec 11 08:48:17.984 INFO [stderr]   --> src/main.rs:37:5
Dec 11 08:48:17.984 INFO [stderr]    |
Dec 11 08:48:17.984 INFO [stderr] 37 |     name: String,
Dec 11 08:48:17.984 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 08:48:17.984 INFO [stderr] 67 |     fn is_locked(&self, direction: Direction) -> bool {
Dec 11 08:48:17.984 INFO [stderr]    |                         ^^^^^^^^^ help: consider using `_direction` instead
Dec 11 08:48:17.984 INFO [stderr] 
Dec 11 08:48:18.000 INFO [stderr]    |
Dec 11 08:48:18.000 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 08:48:18.000 INFO [stderr] 
Dec 11 08:48:18.023 INFO [stderr] warning: field is never used: `items`
Dec 11 08:48:18.023 INFO [stderr]   --> src/main.rs:33:5
Dec 11 08:48:18.023 INFO [stderr]    |
Dec 11 08:48:18.023 INFO [stderr] 33 |     items: Vec<Item>,
Dec 11 08:48:18.023 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 11 08:48:18.023 INFO [stderr]    |
Dec 11 08:48:18.023 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 08:48:18.023 INFO [stderr] 
Dec 11 08:48:18.023 INFO [stderr] warning: field is never used: `name`
Dec 11 08:48:18.023 INFO [stderr]   --> src/main.rs:37:5
Dec 11 08:48:18.023 INFO [stderr]    |
Dec 11 08:48:18.023 INFO [stderr] 37 |     name: String,
Dec 11 08:48:18.023 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 08:48:18.023 INFO [stderr] 
Dec 11 08:48:18.080 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 11 08:48:18.080 INFO [stderr] su: No module specific data is present
Dec 11 08:48:19.114 INFO running `"docker" "inspect" "0ebc3357cbfd2baaf695dbae96b2c6d216878a7e17fc43c8a3ccc41678fa9bd3"`
Dec 11 08:48:19.424 INFO running `"docker" "rm" "-f" "0ebc3357cbfd2baaf695dbae96b2c6d216878a7e17fc43c8a3ccc41678fa9bd3"`
Dec 11 08:48:19.740 INFO [stdout] 0ebc3357cbfd2baaf695dbae96b2c6d216878a7e17fc43c8a3ccc41678fa9bd3