Dec 18 07:54:32.045 INFO checking Dooskington/Rostige-Schlange against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 07:54:32.045 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Dooskington/Rostige-Schlange:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:54:32.536 INFO [stdout] 16a0985a3e68e1ff39db8b944646041653409602ee1d492ce2e3407386f55e68
Dec 18 07:54:32.540 INFO running `"docker" "start" "-a" "16a0985a3e68e1ff39db8b944646041653409602ee1d492ce2e3407386f55e68"`
Dec 18 07:54:34.220 INFO [stderr]     Checking image v0.18.0
Dec 18 07:54:38.599 INFO [stderr]     Checking schlange v0.1.0 (/opt/crater/workdir)
Dec 18 07:54:40.160 INFO [stderr] warning: variable `fps` is assigned to, but never used
Dec 18 07:54:40.160 INFO [stderr]    --> src/main.rs:121:13
Dec 18 07:54:40.160 INFO [stderr]     |
Dec 18 07:54:40.160 INFO [stderr] 121 |     let mut fps: u32 = 0;
Dec 18 07:54:40.160 INFO [stderr]     |             ^^^
Dec 18 07:54:40.160 INFO [stderr]     |
Dec 18 07:54:40.160 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 07:54:40.160 INFO [stderr]     = note: consider using `_fps` instead
Dec 18 07:54:40.160 INFO [stderr] 
Dec 18 07:54:40.160 INFO [stderr] warning: value assigned to `fps` is never read
Dec 18 07:54:40.160 INFO [stderr]    --> src/main.rs:154:13
Dec 18 07:54:40.160 INFO [stderr]     |
Dec 18 07:54:40.160 INFO [stderr] 154 |             fps = fps_counter;
Dec 18 07:54:40.160 INFO [stderr]     |             ^^^
Dec 18 07:54:40.160 INFO [stderr]     |
Dec 18 07:54:40.160 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 18 07:54:40.160 INFO [stderr] 
Dec 18 07:54:40.178 INFO [stderr] warning: variable `fps` is assigned to, but never used
Dec 18 07:54:40.179 INFO [stderr]    --> src/main.rs:121:13
Dec 18 07:54:40.179 INFO [stderr]     |
Dec 18 07:54:40.179 INFO [stderr] 121 |     let mut fps: u32 = 0;
Dec 18 07:54:40.179 INFO [stderr]     |             ^^^
Dec 18 07:54:40.179 INFO [stderr]     |
Dec 18 07:54:40.179 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 07:54:40.179 INFO [stderr]     = note: consider using `_fps` instead
Dec 18 07:54:40.179 INFO [stderr] 
Dec 18 07:54:40.179 INFO [stderr] warning: value assigned to `fps` is never read
Dec 18 07:54:40.179 INFO [stderr]    --> src/main.rs:154:13
Dec 18 07:54:40.179 INFO [stderr]     |
Dec 18 07:54:40.179 INFO [stderr] 154 |             fps = fps_counter;
Dec 18 07:54:40.179 INFO [stderr]     |             ^^^
Dec 18 07:54:40.179 INFO [stderr]     |
Dec 18 07:54:40.179 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 18 07:54:40.179 INFO [stderr] 
Dec 18 07:54:40.208 INFO [stderr] warning: field is never used: `vao_id`
Dec 18 07:54:40.208 INFO [stderr]    --> src/gfx.rs:102:5
Dec 18 07:54:40.208 INFO [stderr]     |
Dec 18 07:54:40.208 INFO [stderr] 102 |     vao_id: GLuint,
Dec 18 07:54:40.208 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 18 07:54:40.208 INFO [stderr]     |
Dec 18 07:54:40.208 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 07:54:40.208 INFO [stderr] 
Dec 18 07:54:40.208 INFO [stderr] warning: constant item is never used: `COLOR_BLACK`
Dec 18 07:54:40.208 INFO [stderr]    --> src/gfx.rs:398:1
Dec 18 07:54:40.208 INFO [stderr]     |
Dec 18 07:54:40.208 INFO [stderr] 398 | pub const COLOR_BLACK: Color = Color { r: 0.0, g: 0.0, b: 0.0, a: 1.0 };
Dec 18 07:54:40.208 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:54:40.208 INFO [stderr] 
Dec 18 07:54:40.208 INFO [stderr] warning: constant item is never used: `COLOR_GRAY`
Dec 18 07:54:40.208 INFO [stderr]    --> src/gfx.rs:400:1
Dec 18 07:54:40.208 INFO [stderr]     |
Dec 18 07:54:40.208 INFO [stderr] 400 | pub const COLOR_GRAY: Color = Color { r: 0.4, g: 0.4, b: 0.4, a: 1.0 };
Dec 18 07:54:40.208 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:54:40.208 INFO [stderr] 
Dec 18 07:54:40.208 INFO [stderr] warning: constant item is never used: `COLOR_RED`
Dec 18 07:54:40.208 INFO [stderr]    --> src/gfx.rs:401:1
Dec 18 07:54:40.208 INFO [stderr]     |
Dec 18 07:54:40.208 INFO [stderr] 401 | pub const COLOR_RED: Color = Color { r: 1.0, g: 0.0, b: 0.0, a: 1.0 };
Dec 18 07:54:40.208 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:54:40.208 INFO [stderr] 
Dec 18 07:54:40.208 INFO [stderr] warning: constant item is never used: `COLOR_BLUE`
Dec 18 07:54:40.208 INFO [stderr]    --> src/gfx.rs:403:1
Dec 18 07:54:40.208 INFO [stderr]     |
Dec 18 07:54:40.208 INFO [stderr] 403 | pub const COLOR_BLUE: Color = Color { r: 0.0, g: 0.0, b: 1.0, a: 1.0 };
Dec 18 07:54:40.208 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:54:40.208 INFO [stderr] 
Dec 18 07:54:40.232 INFO [stderr] warning: field is never used: `vao_id`
Dec 18 07:54:40.232 INFO [stderr]    --> src/gfx.rs:102:5
Dec 18 07:54:40.232 INFO [stderr]     |
Dec 18 07:54:40.232 INFO [stderr] 102 |     vao_id: GLuint,
Dec 18 07:54:40.232 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 18 07:54:40.232 INFO [stderr]     |
Dec 18 07:54:40.240 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 07:54:40.240 INFO [stderr] 
Dec 18 07:54:40.240 INFO [stderr] warning: constant item is never used: `COLOR_BLACK`
Dec 18 07:54:40.240 INFO [stderr]    --> src/gfx.rs:398:1
Dec 18 07:54:40.240 INFO [stderr]     |
Dec 18 07:54:40.240 INFO [stderr] 398 | pub const COLOR_BLACK: Color = Color { r: 0.0, g: 0.0, b: 0.0, a: 1.0 };
Dec 18 07:54:40.240 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:54:40.240 INFO [stderr] 
Dec 18 07:54:40.240 INFO [stderr] warning: constant item is never used: `COLOR_GRAY`
Dec 18 07:54:40.240 INFO [stderr]    --> src/gfx.rs:400:1
Dec 18 07:54:40.240 INFO [stderr]     |
Dec 18 07:54:40.240 INFO [stderr] 400 | pub const COLOR_GRAY: Color = Color { r: 0.4, g: 0.4, b: 0.4, a: 1.0 };
Dec 18 07:54:40.240 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:54:40.240 INFO [stderr] 
Dec 18 07:54:40.240 INFO [stderr] warning: constant item is never used: `COLOR_RED`
Dec 18 07:54:40.240 INFO [stderr]    --> src/gfx.rs:401:1
Dec 18 07:54:40.240 INFO [stderr]     |
Dec 18 07:54:40.240 INFO [stderr] 401 | pub const COLOR_RED: Color = Color { r: 1.0, g: 0.0, b: 0.0, a: 1.0 };
Dec 18 07:54:40.240 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:54:40.240 INFO [stderr] 
Dec 18 07:54:40.240 INFO [stderr] warning: constant item is never used: `COLOR_BLUE`
Dec 18 07:54:40.240 INFO [stderr]    --> src/gfx.rs:403:1
Dec 18 07:54:40.240 INFO [stderr]     |
Dec 18 07:54:40.240 INFO [stderr] 403 | pub const COLOR_BLUE: Color = Color { r: 0.0, g: 0.0, b: 1.0, a: 1.0 };
Dec 18 07:54:40.240 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:54:40.240 INFO [stderr] 
Dec 18 07:54:40.304 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.37s
Dec 18 07:54:40.742 INFO running `"docker" "inspect" "16a0985a3e68e1ff39db8b944646041653409602ee1d492ce2e3407386f55e68"`
Dec 18 07:54:40.934 INFO running `"docker" "rm" "-f" "16a0985a3e68e1ff39db8b944646041653409602ee1d492ce2e3407386f55e68"`
Dec 18 07:54:41.029 INFO [stdout] 16a0985a3e68e1ff39db8b944646041653409602ee1d492ce2e3407386f55e68