Dec 19 08:44:58.880 INFO checking simonmnash/RustChess against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 08:44:58.880 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 08:44:59.410 INFO [stdout] 27970432ad0be96823aa8530f2a4636c6f8d1dfabf4832bc28fe899342ceed4e
Dec 19 08:44:59.412 INFO running `"docker" "start" "-a" "27970432ad0be96823aa8530f2a4636c6f8d1dfabf4832bc28fe899342ceed4e"`
Dec 19 08:45:02.212 INFO [stderr]    Compiling libc v0.2.29
Dec 19 08:45:02.215 INFO [stderr]     Checking num_cpus v1.6.2
Dec 19 08:45:02.215 INFO [stderr]     Checking shared_library v0.1.7
Dec 19 08:45:02.215 INFO [stderr]     Checking tempfile v2.1.6
Dec 19 08:45:02.216 INFO [stderr]     Checking x11-dl v2.14.0
Dec 19 08:45:02.216 INFO [stderr]     Checking png v0.9.0
Dec 19 08:45:02.219 INFO [stderr]     Checking fs2 v0.2.5
Dec 19 08:45:03.104 INFO [stderr]     Checking rayon-core v1.2.1
Dec 19 08:45:03.240 INFO [stderr]     Checking memmap v0.4.0
Dec 19 08:45:03.628 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 19 08:45:06.288 INFO [stderr]     Checking rayon v0.8.2
Dec 19 08:45:06.708 INFO [stderr]    Compiling rand v0.3.16
Dec 19 08:45:11.057 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 19 08:45:11.078 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 19 08:45:11.545 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 19 08:45:12.028 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 19 08:45:12.652 INFO [stderr]     Checking image v0.15.0
Dec 19 08:45:19.009 INFO [stderr]     Checking piston2d-opengl_graphics v0.46.0
Dec 19 08:45:25.168 INFO [stderr]    Compiling libloading v0.3.4
Dec 19 08:45:27.069 INFO [stderr]     Checking dlib v0.3.1
Dec 19 08:45:27.268 INFO [stderr]     Checking wayland-sys v0.9.9
Dec 19 08:45:27.658 INFO [stderr]     Checking wayland-client v0.9.9
Dec 19 08:45:29.116 INFO [stderr]     Checking wayland-window v0.6.1
Dec 19 08:45:29.121 INFO [stderr]     Checking wayland-kbd v0.9.1
Dec 19 08:45:30.067 INFO [stderr]     Checking winit v0.7.5
Dec 19 08:45:31.592 INFO [stderr]     Checking glutin v0.9.2
Dec 19 08:45:32.884 INFO [stderr]     Checking pistoncore-glutin_window v0.38.0
Dec 19 08:45:33.431 INFO [stderr]     Checking chess v0.1.0 (/opt/crater/workdir)
Dec 19 08:45:34.432 INFO [stderr] warning: unused variable: `tile_ownership`
Dec 19 08:45:34.433 INFO [stderr]   --> src/gameboard_controller.rs:60:21
Dec 19 08:45:34.433 INFO [stderr]    |
Dec 19 08:45:34.433 INFO [stderr] 60 |                 let tile_ownership = self.gameboard.check_tile_ownership([cell_x, cell_y]);
Dec 19 08:45:34.433 INFO [stderr]    |                     ^^^^^^^^^^^^^^ help: consider using `_tile_ownership` instead
Dec 19 08:45:34.433 INFO [stderr]    |
Dec 19 08:45:34.433 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 08:45:34.433 INFO [stderr] 
Dec 19 08:45:34.540 INFO [stderr] warning: variable `A` should have a snake case name such as `a`
Dec 19 08:45:34.540 INFO [stderr]   --> src/gameboard_controller.rs:49:42
Dec 19 08:45:34.540 INFO [stderr]    |
Dec 19 08:45:34.540 INFO [stderr] 49 |                             if let Some (A) = self.selected_cell{
Dec 19 08:45:34.540 INFO [stderr]    |                                          ^
Dec 19 08:45:34.543 INFO [stderr]    |
Dec 19 08:45:34.543 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 08:45:34.543 INFO [stderr] 
Dec 19 08:45:34.560 INFO [stderr] warning: unused variable: `tile_ownership`
Dec 19 08:45:34.560 INFO [stderr]   --> src/gameboard_controller.rs:60:21
Dec 19 08:45:34.560 INFO [stderr]    |
Dec 19 08:45:34.560 INFO [stderr] 60 |                 let tile_ownership = self.gameboard.check_tile_ownership([cell_x, cell_y]);
Dec 19 08:45:34.560 INFO [stderr]    |                     ^^^^^^^^^^^^^^ help: consider using `_tile_ownership` instead
Dec 19 08:45:34.560 INFO [stderr]    |
Dec 19 08:45:34.560 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 08:45:34.560 INFO [stderr] 
Dec 19 08:45:34.644 INFO [stderr] warning: variable `A` should have a snake case name such as `a`
Dec 19 08:45:34.644 INFO [stderr]   --> src/gameboard_controller.rs:49:42
Dec 19 08:45:34.644 INFO [stderr]    |
Dec 19 08:45:34.644 INFO [stderr] 49 |                             if let Some (A) = self.selected_cell{
Dec 19 08:45:34.644 INFO [stderr]    |                                          ^
Dec 19 08:45:34.644 INFO [stderr]    |
Dec 19 08:45:34.644 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 08:45:34.644 INFO [stderr] 
Dec 19 08:45:34.709 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.71s
Dec 19 08:45:35.701 INFO running `"docker" "inspect" "27970432ad0be96823aa8530f2a4636c6f8d1dfabf4832bc28fe899342ceed4e"`
Dec 19 08:45:36.036 INFO running `"docker" "rm" "-f" "27970432ad0be96823aa8530f2a4636c6f8d1dfabf4832bc28fe899342ceed4e"`
Dec 19 08:45:36.480 INFO [stdout] 27970432ad0be96823aa8530f2a4636c6f8d1dfabf4832bc28fe899342ceed4e