Dec 19 18:27:54.203 INFO checking danbruce/chess-rs against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 18:27:54.203 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/danbruce/chess-rs:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 18:27:54.659 INFO [stdout] eae606361860a21f69ffa4121dcc59e6ba9f3a87d3f6158279e13cc67cdc4241
Dec 19 18:27:54.662 INFO running `"docker" "start" "-a" "eae606361860a21f69ffa4121dcc59e6ba9f3a87d3f6158279e13cc67cdc4241"`
Dec 19 18:27:56.196 INFO [stderr]     Checking chess v0.1.0 (/opt/crater/workdir)
Dec 19 18:27:56.524 INFO [stderr] warning: field is never used: `file`
Dec 19 18:27:56.524 INFO [stderr]  --> src/board.rs:7:5
Dec 19 18:27:56.524 INFO [stderr]   |
Dec 19 18:27:56.524 INFO [stderr] 7 |     file: u8,
Dec 19 18:27:56.524 INFO [stderr]   |     ^^^^^^^^
Dec 19 18:27:56.524 INFO [stderr]   |
Dec 19 18:27:56.524 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 18:27:56.524 INFO [stderr] 
Dec 19 18:27:56.524 INFO [stderr] warning: field is never used: `rank`
Dec 19 18:27:56.524 INFO [stderr]  --> src/board.rs:8:5
Dec 19 18:27:56.524 INFO [stderr]   |
Dec 19 18:27:56.524 INFO [stderr] 8 |     rank: u8,
Dec 19 18:27:56.524 INFO [stderr]   |     ^^^^^^^^
Dec 19 18:27:56.524 INFO [stderr] 
Dec 19 18:27:56.716 INFO [stderr] warning: field is never used: `file`
Dec 19 18:27:56.716 INFO [stderr]  --> src/board.rs:7:5
Dec 19 18:27:56.716 INFO [stderr]   |
Dec 19 18:27:56.716 INFO [stderr] 7 |     file: u8,
Dec 19 18:27:56.716 INFO [stderr]   |     ^^^^^^^^
Dec 19 18:27:56.716 INFO [stderr]   |
Dec 19 18:27:56.716 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 18:27:56.716 INFO [stderr] 
Dec 19 18:27:56.716 INFO [stderr] warning: field is never used: `rank`
Dec 19 18:27:56.716 INFO [stderr]  --> src/board.rs:8:5
Dec 19 18:27:56.716 INFO [stderr]   |
Dec 19 18:27:56.716 INFO [stderr] 8 |     rank: u8,
Dec 19 18:27:56.716 INFO [stderr]   |     ^^^^^^^^
Dec 19 18:27:56.716 INFO [stderr] 
Dec 19 18:27:56.741 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Dec 19 18:27:57.380 INFO running `"docker" "inspect" "eae606361860a21f69ffa4121dcc59e6ba9f3a87d3f6158279e13cc67cdc4241"`
Dec 19 18:27:57.686 INFO running `"docker" "rm" "-f" "eae606361860a21f69ffa4121dcc59e6ba9f3a87d3f6158279e13cc67cdc4241"`
Dec 19 18:27:58.004 INFO [stdout] eae606361860a21f69ffa4121dcc59e6ba9f3a87d3f6158279e13cc67cdc4241