Dec 18 04:51:49.655 INFO checking WideWord/dfge against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 04:51:49.655 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/WideWord/dfge:/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 18 04:51:50.216 INFO [stdout] 241de0a01b1796ca3af20d52487b071f5bf3416f3f49f8552d4c0bf7f54bfe94
Dec 18 04:51:50.218 INFO running `"docker" "start" "-a" "241de0a01b1796ca3af20d52487b071f5bf3416f3f49f8552d4c0bf7f54bfe94"`
Dec 18 04:51:53.444 INFO [stderr]     Checking cgmath v0.16.0
Dec 18 04:51:53.449 INFO [stderr]    Compiling glium v0.20.0
Dec 18 04:52:23.041 INFO [stderr]     Checking dfge v0.1.0 (/opt/crater/workdir)
Dec 18 04:52:23.652 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 04:52:23.652 INFO [stderr]  --> src/main.rs:1:1
Dec 18 04:52:23.652 INFO [stderr]   |
Dec 18 04:52:23.652 INFO [stderr] 1 | #[macro_use] extern crate glium;
Dec 18 04:52:23.652 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 04:52:23.652 INFO [stderr]   |
Dec 18 04:52:23.652 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 04:52:23.652 INFO [stderr] 
Dec 18 04:52:23.764 INFO [stderr] warning: struct is never constructed: `VecSprite`
Dec 18 04:52:23.765 INFO [stderr]  --> src/asset/vecsprite.rs:4:1
Dec 18 04:52:23.765 INFO [stderr]   |
Dec 18 04:52:23.765 INFO [stderr] 4 | pub struct VecSprite {
Dec 18 04:52:23.765 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Dec 18 04:52:23.765 INFO [stderr]   |
Dec 18 04:52:23.765 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 04:52:23.765 INFO [stderr] 
Dec 18 04:52:23.765 INFO [stderr] warning: struct is never constructed: `VecSpriteLine`
Dec 18 04:52:23.765 INFO [stderr]   --> src/asset/vecsprite.rs:11:1
Dec 18 04:52:23.765 INFO [stderr]    |
Dec 18 04:52:23.765 INFO [stderr] 11 | pub struct VecSpriteLine {
Dec 18 04:52:23.765 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:52:23.765 INFO [stderr] 
Dec 18 04:52:23.765 INFO [stderr] warning: struct is never constructed: `VecSpriteFilling`
Dec 18 04:52:23.765 INFO [stderr]   --> src/asset/vecsprite.rs:17:1
Dec 18 04:52:23.765 INFO [stderr]    |
Dec 18 04:52:23.765 INFO [stderr] 17 | pub struct VecSpriteFilling {
Dec 18 04:52:23.765 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:52:23.765 INFO [stderr] 
Dec 18 04:52:23.765 INFO [stderr] warning: method is never used: `empty`
Dec 18 04:52:23.765 INFO [stderr]   --> src/asset/vecsprite.rs:24:2
Dec 18 04:52:23.765 INFO [stderr]    |
Dec 18 04:52:23.765 INFO [stderr] 24 |     pub fn empty() -> Self {
Dec 18 04:52:23.765 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:52:23.765 INFO [stderr] 
Dec 18 04:52:23.765 INFO [stderr] warning: field is never used: `display`
Dec 18 04:52:23.765 INFO [stderr]  --> src/platform/window.rs:5:2
Dec 18 04:52:23.765 INFO [stderr]   |
Dec 18 04:52:23.765 INFO [stderr] 5 |     display: glium::Display,
Dec 18 04:52:23.765 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:52:23.765 INFO [stderr] 
Dec 18 04:52:23.765 INFO [stderr] warning: struct is never constructed: `Color`
Dec 18 04:52:23.765 INFO [stderr]  --> src/util/color.rs:2:1
Dec 18 04:52:23.765 INFO [stderr]   |
Dec 18 04:52:23.765 INFO [stderr] 2 | pub struct Color {
Dec 18 04:52:23.765 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 18 04:52:23.765 INFO [stderr] 
Dec 18 04:52:23.765 INFO [stderr] warning: method is never used: `new`
Dec 18 04:52:23.765 INFO [stderr]   --> src/util/color.rs:11:2
Dec 18 04:52:23.765 INFO [stderr]    |
Dec 18 04:52:23.765 INFO [stderr] 11 |     pub fn new(red: f32, green: f32, blue: f32, alpha: f32) -> Self {
Dec 18 04:52:23.765 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:52:23.765 INFO [stderr] 
Dec 18 04:52:23.765 INFO [stderr] warning: constant item is never used: `WHITE`
Dec 18 04:52:23.765 INFO [stderr]   --> src/util/color.rs:22:1
Dec 18 04:52:23.765 INFO [stderr]    |
Dec 18 04:52:23.765 INFO [stderr] 22 | / const WHITE: Color = Color{ 
Dec 18 04:52:23.765 INFO [stderr] 23 | |     red: 1.0, 
Dec 18 04:52:23.765 INFO [stderr] 24 | |     green: 1.0,
Dec 18 04:52:23.765 INFO [stderr] 25 | |     blue: 1.0,
Dec 18 04:52:23.765 INFO [stderr] 26 | |     alpha: 1.0,
Dec 18 04:52:23.765 INFO [stderr] 27 | | };
Dec 18 04:52:23.765 INFO [stderr]    | |__^
Dec 18 04:52:23.765 INFO [stderr] 
Dec 18 04:52:23.765 INFO [stderr] warning: constant item is never used: `BLACK`
Dec 18 04:52:23.765 INFO [stderr]   --> src/util/color.rs:29:1
Dec 18 04:52:23.765 INFO [stderr]    |
Dec 18 04:52:23.765 INFO [stderr] 29 | / const BLACK: Color = Color{ 
Dec 18 04:52:23.765 INFO [stderr] 30 | |     red: 0.0, 
Dec 18 04:52:23.765 INFO [stderr] 31 | |     green: 0.0,
Dec 18 04:52:23.765 INFO [stderr] 32 | |     blue: 0.0,
Dec 18 04:52:23.765 INFO [stderr] 33 | |     alpha: 1.0,
Dec 18 04:52:23.765 INFO [stderr] 34 | | };
Dec 18 04:52:23.765 INFO [stderr]    | |__^
Dec 18 04:52:23.765 INFO [stderr] 
Dec 18 04:52:23.765 INFO [stderr] warning: constant item is never used: `RED`
Dec 18 04:52:23.765 INFO [stderr]   --> src/util/color.rs:36:1
Dec 18 04:52:23.765 INFO [stderr]    |
Dec 18 04:52:23.765 INFO [stderr] 36 | / const RED: Color = Color{ 
Dec 18 04:52:23.765 INFO [stderr] 37 | |     red: 1.0, 
Dec 18 04:52:23.765 INFO [stderr] 38 | |     green: 0.0,
Dec 18 04:52:23.765 INFO [stderr] 39 | |     blue: 0.0,
Dec 18 04:52:23.765 INFO [stderr] 40 | |     alpha: 1.0,
Dec 18 04:52:23.765 INFO [stderr] 41 | | };
Dec 18 04:52:23.765 INFO [stderr]    | |__^
Dec 18 04:52:23.765 INFO [stderr] 
Dec 18 04:52:23.765 INFO [stderr] warning: constant item is never used: `GREEN`
Dec 18 04:52:23.765 INFO [stderr]   --> src/util/color.rs:43:1
Dec 18 04:52:23.765 INFO [stderr]    |
Dec 18 04:52:23.765 INFO [stderr] 43 | / const GREEN: Color = Color{ 
Dec 18 04:52:23.765 INFO [stderr] 44 | |     red: 0.0, 
Dec 18 04:52:23.765 INFO [stderr] 45 | |     green: 1.0,
Dec 18 04:52:23.765 INFO [stderr] 46 | |     blue: 0.0,
Dec 18 04:52:23.765 INFO [stderr] 47 | |     alpha: 1.0,
Dec 18 04:52:23.765 INFO [stderr] 48 | | };
Dec 18 04:52:23.765 INFO [stderr]    | |__^
Dec 18 04:52:23.765 INFO [stderr] 
Dec 18 04:52:23.765 INFO [stderr] warning: constant item is never used: `BLUE`
Dec 18 04:52:23.765 INFO [stderr]   --> src/util/color.rs:50:1
Dec 18 04:52:23.765 INFO [stderr]    |
Dec 18 04:52:23.765 INFO [stderr] 50 | / const BLUE: Color = Color{ 
Dec 18 04:52:23.765 INFO [stderr] 51 | |     red: 0.0, 
Dec 18 04:52:23.766 INFO [stderr] 52 | |     green: 0.0,
Dec 18 04:52:23.766 INFO [stderr] 53 | |     blue: 1.0,
Dec 18 04:52:23.766 INFO [stderr] 54 | |     alpha: 1.0,
Dec 18 04:52:23.766 INFO [stderr] 55 | | };
Dec 18 04:52:23.766 INFO [stderr]    | |__^
Dec 18 04:52:23.766 INFO [stderr] 
Dec 18 04:52:23.768 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 04:52:23.768 INFO [stderr]  --> src/main.rs:1:1
Dec 18 04:52:23.768 INFO [stderr]   |
Dec 18 04:52:23.768 INFO [stderr] 1 | #[macro_use] extern crate glium;
Dec 18 04:52:23.768 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 04:52:23.768 INFO [stderr]   |
Dec 18 04:52:23.768 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 04:52:23.768 INFO [stderr] 
Dec 18 04:52:23.928 INFO [stderr] warning: struct is never constructed: `VecSprite`
Dec 18 04:52:23.928 INFO [stderr]  --> src/asset/vecsprite.rs:4:1
Dec 18 04:52:23.928 INFO [stderr]   |
Dec 18 04:52:23.928 INFO [stderr] 4 | pub struct VecSprite {
Dec 18 04:52:23.928 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Dec 18 04:52:23.928 INFO [stderr]   |
Dec 18 04:52:23.928 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 04:52:23.928 INFO [stderr] 
Dec 18 04:52:23.928 INFO [stderr] warning: struct is never constructed: `VecSpriteLine`
Dec 18 04:52:23.928 INFO [stderr]   --> src/asset/vecsprite.rs:11:1
Dec 18 04:52:23.928 INFO [stderr]    |
Dec 18 04:52:23.928 INFO [stderr] 11 | pub struct VecSpriteLine {
Dec 18 04:52:23.928 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:52:23.928 INFO [stderr] 
Dec 18 04:52:23.928 INFO [stderr] warning: struct is never constructed: `VecSpriteFilling`
Dec 18 04:52:23.928 INFO [stderr]   --> src/asset/vecsprite.rs:17:1
Dec 18 04:52:23.928 INFO [stderr]    |
Dec 18 04:52:23.928 INFO [stderr] 17 | pub struct VecSpriteFilling {
Dec 18 04:52:23.928 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:52:23.928 INFO [stderr] 
Dec 18 04:52:23.928 INFO [stderr] warning: method is never used: `empty`
Dec 18 04:52:23.928 INFO [stderr]   --> src/asset/vecsprite.rs:24:2
Dec 18 04:52:23.928 INFO [stderr]    |
Dec 18 04:52:23.928 INFO [stderr] 24 |     pub fn empty() -> Self {
Dec 18 04:52:23.928 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:52:23.928 INFO [stderr] 
Dec 18 04:52:23.928 INFO [stderr] warning: field is never used: `display`
Dec 18 04:52:23.928 INFO [stderr]  --> src/platform/window.rs:5:2
Dec 18 04:52:23.928 INFO [stderr]   |
Dec 18 04:52:23.928 INFO [stderr] 5 |     display: glium::Display,
Dec 18 04:52:23.928 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:52:23.928 INFO [stderr] 
Dec 18 04:52:23.928 INFO [stderr] warning: struct is never constructed: `Color`
Dec 18 04:52:23.928 INFO [stderr]  --> src/util/color.rs:2:1
Dec 18 04:52:23.928 INFO [stderr]   |
Dec 18 04:52:23.928 INFO [stderr] 2 | pub struct Color {
Dec 18 04:52:23.928 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 18 04:52:23.928 INFO [stderr] 
Dec 18 04:52:23.928 INFO [stderr] warning: method is never used: `new`
Dec 18 04:52:23.928 INFO [stderr]   --> src/util/color.rs:11:2
Dec 18 04:52:23.928 INFO [stderr]    |
Dec 18 04:52:23.928 INFO [stderr] 11 |     pub fn new(red: f32, green: f32, blue: f32, alpha: f32) -> Self {
Dec 18 04:52:23.928 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:52:23.928 INFO [stderr] 
Dec 18 04:52:23.929 INFO [stderr] warning: constant item is never used: `WHITE`
Dec 18 04:52:23.929 INFO [stderr]   --> src/util/color.rs:22:1
Dec 18 04:52:23.929 INFO [stderr]    |
Dec 18 04:52:23.929 INFO [stderr] 22 | / const WHITE: Color = Color{ 
Dec 18 04:52:23.929 INFO [stderr] 23 | |     red: 1.0, 
Dec 18 04:52:23.929 INFO [stderr] 24 | |     green: 1.0,
Dec 18 04:52:23.929 INFO [stderr] 25 | |     blue: 1.0,
Dec 18 04:52:23.929 INFO [stderr] 26 | |     alpha: 1.0,
Dec 18 04:52:23.929 INFO [stderr] 27 | | };
Dec 18 04:52:23.929 INFO [stderr]    | |__^
Dec 18 04:52:23.929 INFO [stderr] 
Dec 18 04:52:23.929 INFO [stderr] warning: constant item is never used: `BLACK`
Dec 18 04:52:23.929 INFO [stderr]   --> src/util/color.rs:29:1
Dec 18 04:52:23.929 INFO [stderr]    |
Dec 18 04:52:23.929 INFO [stderr] 29 | / const BLACK: Color = Color{ 
Dec 18 04:52:23.929 INFO [stderr] 30 | |     red: 0.0, 
Dec 18 04:52:23.929 INFO [stderr] 31 | |     green: 0.0,
Dec 18 04:52:23.929 INFO [stderr] 32 | |     blue: 0.0,
Dec 18 04:52:23.929 INFO [stderr] 33 | |     alpha: 1.0,
Dec 18 04:52:23.929 INFO [stderr] 34 | | };
Dec 18 04:52:23.929 INFO [stderr]    | |__^
Dec 18 04:52:23.929 INFO [stderr] 
Dec 18 04:52:23.929 INFO [stderr] warning: constant item is never used: `RED`
Dec 18 04:52:23.929 INFO [stderr]   --> src/util/color.rs:36:1
Dec 18 04:52:23.929 INFO [stderr]    |
Dec 18 04:52:23.929 INFO [stderr] 36 | / const RED: Color = Color{ 
Dec 18 04:52:23.929 INFO [stderr] 37 | |     red: 1.0, 
Dec 18 04:52:23.929 INFO [stderr] 38 | |     green: 0.0,
Dec 18 04:52:23.929 INFO [stderr] 39 | |     blue: 0.0,
Dec 18 04:52:23.929 INFO [stderr] 40 | |     alpha: 1.0,
Dec 18 04:52:23.929 INFO [stderr] 41 | | };
Dec 18 04:52:23.929 INFO [stderr]    | |__^
Dec 18 04:52:23.929 INFO [stderr] 
Dec 18 04:52:23.929 INFO [stderr] warning: constant item is never used: `GREEN`
Dec 18 04:52:23.929 INFO [stderr]   --> src/util/color.rs:43:1
Dec 18 04:52:23.929 INFO [stderr]    |
Dec 18 04:52:23.929 INFO [stderr] 43 | / const GREEN: Color = Color{ 
Dec 18 04:52:23.929 INFO [stderr] 44 | |     red: 0.0, 
Dec 18 04:52:23.929 INFO [stderr] 45 | |     green: 1.0,
Dec 18 04:52:23.929 INFO [stderr] 46 | |     blue: 0.0,
Dec 18 04:52:23.929 INFO [stderr] 47 | |     alpha: 1.0,
Dec 18 04:52:23.929 INFO [stderr] 48 | | };
Dec 18 04:52:23.929 INFO [stderr]    | |__^
Dec 18 04:52:23.929 INFO [stderr] 
Dec 18 04:52:23.929 INFO [stderr] warning: constant item is never used: `BLUE`
Dec 18 04:52:23.929 INFO [stderr]   --> src/util/color.rs:50:1
Dec 18 04:52:23.929 INFO [stderr]    |
Dec 18 04:52:23.929 INFO [stderr] 50 | / const BLUE: Color = Color{ 
Dec 18 04:52:23.929 INFO [stderr] 51 | |     red: 0.0, 
Dec 18 04:52:23.929 INFO [stderr] 52 | |     green: 0.0,
Dec 18 04:52:23.929 INFO [stderr] 53 | |     blue: 1.0,
Dec 18 04:52:23.929 INFO [stderr] 54 | |     alpha: 1.0,
Dec 18 04:52:23.929 INFO [stderr] 55 | | };
Dec 18 04:52:23.929 INFO [stderr]    | |__^
Dec 18 04:52:23.929 INFO [stderr] 
Dec 18 04:52:23.997 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.77s
Dec 18 04:52:24.985 INFO running `"docker" "inspect" "241de0a01b1796ca3af20d52487b071f5bf3416f3f49f8552d4c0bf7f54bfe94"`
Dec 18 04:52:25.303 INFO running `"docker" "rm" "-f" "241de0a01b1796ca3af20d52487b071f5bf3416f3f49f8552d4c0bf7f54bfe94"`
Dec 18 04:52:25.536 INFO [stdout] 241de0a01b1796ca3af20d52487b071f5bf3416f3f49f8552d4c0bf7f54bfe94