Dec 17 16:38:24.543 INFO checking rsstdd/Rust_Strat_Game against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 16:38:24.544 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/rsstdd/Rust_Strat_Game:/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 16:38:24.921 INFO [stdout] 0812e7b38dba41823a90684b10b9f68b024a385183e09a92f69fcd1bad85989c
Dec 17 16:38:24.930 INFO running `"docker" "start" "-a" "0812e7b38dba41823a90684b10b9f68b024a385183e09a92f69fcd1bad85989c"`
Dec 17 16:38:27.251 INFO [stderr]     Checking strat-game v0.1.0 (/opt/crater/workdir)
Dec 17 16:38:27.656 INFO [stderr] warning: struct is never constructed: `Square`
Dec 17 16:38:27.656 INFO [stderr]   --> src/main.rs:43:1
Dec 17 16:38:27.656 INFO [stderr]    |
Dec 17 16:38:27.656 INFO [stderr] 43 | struct Square {
Dec 17 16:38:27.656 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 17 16:38:27.656 INFO [stderr]    |
Dec 17 16:38:27.656 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 16:38:27.656 INFO [stderr] 
Dec 17 16:38:27.656 INFO [stderr] warning: struct is never constructed: `Grid`
Dec 17 16:38:27.656 INFO [stderr]   --> src/main.rs:49:1
Dec 17 16:38:27.656 INFO [stderr]    |
Dec 17 16:38:27.656 INFO [stderr] 49 | struct Grid {
Dec 17 16:38:27.656 INFO [stderr]    | ^^^^^^^^^^^
Dec 17 16:38:27.656 INFO [stderr] 
Dec 17 16:38:27.656 INFO [stderr] warning: method is never used: `generate_empty`
Dec 17 16:38:27.656 INFO [stderr]   --> src/main.rs:55:5
Dec 17 16:38:27.656 INFO [stderr]    |
Dec 17 16:38:27.656 INFO [stderr] 55 |     fn generate_empty(size_x: usize, size_y: usize) -> Grid { // returns a grid
Dec 17 16:38:27.656 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:38:27.656 INFO [stderr] 
Dec 17 16:38:27.748 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Dec 17 16:38:28.993 INFO running `"docker" "inspect" "0812e7b38dba41823a90684b10b9f68b024a385183e09a92f69fcd1bad85989c"`
Dec 17 16:38:29.320 INFO running `"docker" "rm" "-f" "0812e7b38dba41823a90684b10b9f68b024a385183e09a92f69fcd1bad85989c"`
Dec 17 16:38:29.620 INFO [stdout] 0812e7b38dba41823a90684b10b9f68b024a385183e09a92f69fcd1bad85989c