Dec 19 08:44:57.525 INFO checking simonmnash/RustChess against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 08:44:57.525 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/simonmnash/RustChess:/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 08:44:57.884 INFO [stdout] 9ec8c138efc6bae328455fb1c47a4eade0b84ccf4193f63b535bef2a74956b0d
Dec 19 08:44:57.884 INFO running `"docker" "start" "-a" "9ec8c138efc6bae328455fb1c47a4eade0b84ccf4193f63b535bef2a74956b0d"`
Dec 19 08:44:59.666 INFO [stderr]     Checking deflate v0.7.14
Dec 19 08:44:59.672 INFO [stderr]     Checking pistoncore-input v0.18.0
Dec 19 08:44:59.672 INFO [stderr]     Checking x11-dl v2.14.0
Dec 19 08:45:01.564 INFO [stderr]     Checking png v0.9.0
Dec 19 08:45:03.080 INFO [stderr]     Checking pistoncore-window v0.27.0
Dec 19 08:45:03.641 INFO [stderr]     Checking image v0.15.0
Dec 19 08:45:03.746 INFO [stderr]     Checking pistoncore-event_loop v0.32.0
Dec 19 08:45:04.100 INFO [stderr]     Checking piston v0.32.0
Dec 19 08:45:04.576 INFO [stderr]     Checking winit v0.7.5
Dec 19 08:45:07.060 INFO [stderr]     Checking glutin v0.9.2
Dec 19 08:45:08.894 INFO [stderr]     Checking pistoncore-glutin_window v0.38.0
Dec 19 08:45:09.976 INFO [stderr]     Checking piston2d-opengl_graphics v0.46.0
Dec 19 08:45:10.776 INFO [stderr]     Checking chess v0.1.0 (/opt/crater/workdir)
Dec 19 08:45:11.420 INFO [stderr] warning: unused variable: `tile_ownership`
Dec 19 08:45:11.420 INFO [stderr]   --> src/gameboard_controller.rs:60:21
Dec 19 08:45:11.420 INFO [stderr]    |
Dec 19 08:45:11.420 INFO [stderr] 60 |                 let tile_ownership = self.gameboard.check_tile_ownership([cell_x, cell_y]);
Dec 19 08:45:11.420 INFO [stderr]    |                     ^^^^^^^^^^^^^^ help: consider using `_tile_ownership` instead
Dec 19 08:45:11.420 INFO [stderr]    |
Dec 19 08:45:11.420 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 08:45:11.420 INFO [stderr] 
Dec 19 08:45:11.448 INFO [stderr] warning: variable `A` should have a snake case name such as `a`
Dec 19 08:45:11.448 INFO [stderr]   --> src/gameboard_controller.rs:49:42
Dec 19 08:45:11.448 INFO [stderr]    |
Dec 19 08:45:11.448 INFO [stderr] 49 |                             if let Some (A) = self.selected_cell{
Dec 19 08:45:11.448 INFO [stderr]    |                                          ^
Dec 19 08:45:11.448 INFO [stderr]    |
Dec 19 08:45:11.448 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 08:45:11.448 INFO [stderr] 
Dec 19 08:45:11.612 INFO [stderr] warning: unused variable: `tile_ownership`
Dec 19 08:45:11.612 INFO [stderr]   --> src/gameboard_controller.rs:60:21
Dec 19 08:45:11.612 INFO [stderr]    |
Dec 19 08:45:11.612 INFO [stderr] 60 |                 let tile_ownership = self.gameboard.check_tile_ownership([cell_x, cell_y]);
Dec 19 08:45:11.612 INFO [stderr]    |                     ^^^^^^^^^^^^^^ help: consider using `_tile_ownership` instead
Dec 19 08:45:11.612 INFO [stderr]    |
Dec 19 08:45:11.612 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 08:45:11.612 INFO [stderr] 
Dec 19 08:45:11.656 INFO [stderr] warning: variable `A` should have a snake case name such as `a`
Dec 19 08:45:11.656 INFO [stderr]   --> src/gameboard_controller.rs:49:42
Dec 19 08:45:11.656 INFO [stderr]    |
Dec 19 08:45:11.656 INFO [stderr] 49 |                             if let Some (A) = self.selected_cell{
Dec 19 08:45:11.656 INFO [stderr]    |                                          ^
Dec 19 08:45:11.656 INFO [stderr]    |
Dec 19 08:45:11.656 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 08:45:11.656 INFO [stderr] 
Dec 19 08:45:11.701 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.29s
Dec 19 08:45:12.288 INFO running `"docker" "inspect" "9ec8c138efc6bae328455fb1c47a4eade0b84ccf4193f63b535bef2a74956b0d"`
Dec 19 08:45:12.626 INFO running `"docker" "rm" "-f" "9ec8c138efc6bae328455fb1c47a4eade0b84ccf4193f63b535bef2a74956b0d"`
Dec 19 08:45:12.876 INFO [stdout] 9ec8c138efc6bae328455fb1c47a4eade0b84ccf4193f63b535bef2a74956b0d