[INFO] updating cached repository bolstycjw/kys-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bolstycjw/kys-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bolstycjw/kys-rust" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/bolstycjw/kys-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/bolstycjw/kys-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bolstycjw/kys-rust" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/bolstycjw/kys-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/bolstycjw/kys-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8763ca0bd9e3f43e6b159fd645a58897a9ee1d62
[INFO] sha for GitHub repo bolstycjw/kys-rust: 8763ca0bd9e3f43e6b159fd645a58897a9ee1d62
[INFO] validating manifest of bolstycjw/kys-rust on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bolstycjw/kys-rust on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bolstycjw/kys-rust
[INFO] finished frobbing bolstycjw/kys-rust
[INFO] frobbed toml for bolstycjw/kys-rust written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/bolstycjw/kys-rust/Cargo.toml
[INFO] started frobbing bolstycjw/kys-rust
[INFO] finished frobbing bolstycjw/kys-rust
[INFO] frobbed toml for bolstycjw/kys-rust written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/bolstycjw/kys-rust/Cargo.toml
[INFO] crate bolstycjw/kys-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking bolstycjw/kys-rust against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-1/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/bolstycjw/kys-rust:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3a7b6484cdd1d2aaffa6ef84ec3a5bf344a382758e980d75b7cd79a179f7a068
[INFO] running `"docker" "start" "-a" "3a7b6484cdd1d2aaffa6ef84ec3a5bf344a382758e980d75b7cd79a179f7a068"`
[INFO] [stderr]    Compiling wayland-scanner v0.21.7
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]     Checking nix v0.11.0
[INFO] [stderr]     Checking crossbeam-epoch v0.3.1
[INFO] [stderr]     Checking num_cpus v1.9.0
[INFO] [stderr]     Checking nix v0.12.0
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking x11-dl v2.18.3
[INFO] [stderr]    Compiling syn v0.15.23
[INFO] [stderr]     Checking wayland-sys v0.21.7
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking parking_lot_core v0.3.1
[INFO] [stderr]     Checking andrew v0.1.4
[INFO] [stderr]     Checking piston2d-graphics v0.28.0
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking rayon-core v1.4.1
[INFO] [stderr]    Compiling wayland-client v0.21.7
[INFO] [stderr]    Compiling wayland-protocols v0.21.7
[INFO] [stderr]     Checking rayon v1.0.3
[INFO] [stderr]     Checking wayland-commons v0.21.7
[INFO] [stderr]     Checking jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling serde_derive v1.0.82
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]     Checking tiff v0.2.1
[INFO] [stderr]     Checking image v0.20.1
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.4
[INFO] [stderr]     Checking winit v0.18.0
[INFO] [stderr]     Checking pistoncore-input v0.23.0
[INFO] [stderr]     Checking piston2d-opengl_graphics v0.57.0
[INFO] [stderr]     Checking glutin v0.19.0
[INFO] [stderr]     Checking pistoncore-window v0.34.0
[INFO] [stderr]     Checking pistoncore-event_loop v0.39.0
[INFO] [stderr]     Checking pistoncore-glutin_window v0.51.1
[INFO] [stderr]     Checking piston v0.39.0
[INFO] [stderr]     Checking kys_rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: constant item is never used: `CENTER_X`
[INFO] [stderr]  --> src/config.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub const CENTER_X: i32 = SCREEN_WIDTH as i32 / 2;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `CENTER_Y`
[INFO] [stderr]  --> src/config.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub const CENTER_Y: i32 = SCREEN_HEIGHT as i32 / 2;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `ROW_TILE_COUNT`
[INFO] [stderr]  --> src/config.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub const ROW_TILE_COUNT: u32 = SCREEN_WIDTH / TILE_WIDTH;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `COL_TILE_COUNT`
[INFO] [stderr]  --> src/config.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub const COL_TILE_COUNT: u32 = SCREEN_HEIGHT / TILE_HEIGHT;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `TILE_WIDTH`
[INFO] [stderr]  --> src/config.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub const TILE_WIDTH: u32 = 36;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `HALF_TILE_WIDTH`
[INFO] [stderr]  --> src/config.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub const HALF_TILE_WIDTH: u32 = TILE_WIDTH / 2;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `TILE_HEIGHT`
[INFO] [stderr]  --> src/config.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub const TILE_HEIGHT: u32 = 18;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `HALF_TILE_HEIGHT`
[INFO] [stderr]   --> src/config.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub const HALF_TILE_HEIGHT: u32 = TILE_HEIGHT / 2;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IMAGE_WIDTH`
[INFO] [stderr]   --> src/config.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub const IMAGE_WIDTH: u32 = 64 * TILE_WIDTH + SCREEN_WIDTH;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IMAGE_HEIGHT`
[INFO] [stderr]   --> src/config.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub const IMAGE_HEIGHT: u32 = 64 * TILE_HEIGHT + SCREEN_HEIGHT;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SCALED_TILE_WIDTH`
[INFO] [stderr]   --> src/config.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub const SCALED_TILE_WIDTH: u32 = IMAGE_WIDTH / 64;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SCALED_TILE_HEIGHT`
[INFO] [stderr]   --> src/config.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub const SCALED_TILE_HEIGHT: u32 = IMAGE_HEIGHT / 64;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SCALED_HALF_TILE_WIDTH`
[INFO] [stderr]   --> src/config.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub const SCALED_HALF_TILE_WIDTH: u32 = SCALED_TILE_WIDTH / 2;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SCALED_HALF_TILE_HEIGHT`
[INFO] [stderr]   --> src/config.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub const SCALED_HALF_TILE_HEIGHT: u32 = SCALED_TILE_HEIGHT / 2;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `CENTER_X`
[INFO] [stderr]  --> src/config.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub const CENTER_X: i32 = SCREEN_WIDTH as i32 / 2;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `CENTER_Y`
[INFO] [stderr]  --> src/config.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub const CENTER_Y: i32 = SCREEN_HEIGHT as i32 / 2;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `ROW_TILE_COUNT`
[INFO] [stderr]  --> src/config.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub const ROW_TILE_COUNT: u32 = SCREEN_WIDTH / TILE_WIDTH;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `COL_TILE_COUNT`
[INFO] [stderr]  --> src/config.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub const COL_TILE_COUNT: u32 = SCREEN_HEIGHT / TILE_HEIGHT;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `TILE_WIDTH`
[INFO] [stderr]  --> src/config.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub const TILE_WIDTH: u32 = 36;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `HALF_TILE_WIDTH`
[INFO] [stderr]  --> src/config.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub const HALF_TILE_WIDTH: u32 = TILE_WIDTH / 2;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `TILE_HEIGHT`
[INFO] [stderr]  --> src/config.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub const TILE_HEIGHT: u32 = 18;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `HALF_TILE_HEIGHT`
[INFO] [stderr]   --> src/config.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub const HALF_TILE_HEIGHT: u32 = TILE_HEIGHT / 2;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IMAGE_WIDTH`
[INFO] [stderr]   --> src/config.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub const IMAGE_WIDTH: u32 = 64 * TILE_WIDTH + SCREEN_WIDTH;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IMAGE_HEIGHT`
[INFO] [stderr]   --> src/config.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub const IMAGE_HEIGHT: u32 = 64 * TILE_HEIGHT + SCREEN_HEIGHT;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SCALED_TILE_WIDTH`
[INFO] [stderr]   --> src/config.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub const SCALED_TILE_WIDTH: u32 = IMAGE_WIDTH / 64;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SCALED_TILE_HEIGHT`
[INFO] [stderr]   --> src/config.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub const SCALED_TILE_HEIGHT: u32 = IMAGE_HEIGHT / 64;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SCALED_HALF_TILE_WIDTH`
[INFO] [stderr]   --> src/config.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub const SCALED_HALF_TILE_WIDTH: u32 = SCALED_TILE_WIDTH / 2;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SCALED_HALF_TILE_HEIGHT`
[INFO] [stderr]   --> src/config.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub const SCALED_HALF_TILE_HEIGHT: u32 = SCALED_TILE_HEIGHT / 2;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `"docker" "inspect" "3a7b6484cdd1d2aaffa6ef84ec3a5bf344a382758e980d75b7cd79a179f7a068"`
[INFO] running `"docker" "rm" "-f" "3a7b6484cdd1d2aaffa6ef84ec3a5bf344a382758e980d75b7cd79a179f7a068"`
[INFO] [stdout] 3a7b6484cdd1d2aaffa6ef84ec3a5bf344a382758e980d75b7cd79a179f7a068