Dec 17 22:11:37.889 INFO checking joek13/craft against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 22:11:37.889 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/joek13/craft:/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 17 22:11:38.360 INFO [stdout] e5c56045b308cce0776464a2b8bd7fd880690d8f27347b07088f43be0dc7215c
Dec 17 22:11:38.367 INFO running `"docker" "start" "-a" "e5c56045b308cce0776464a2b8bd7fd880690d8f27347b07088f43be0dc7215c"`
Dec 17 22:11:40.448 INFO [stderr]    Compiling rand v0.3.19
Dec 17 22:11:40.448 INFO [stderr]    Compiling serde_json v0.9.10
Dec 17 22:11:40.452 INFO [stderr]     Checking memmap v0.6.1
Dec 17 22:11:40.452 INFO [stderr]     Checking shared_library v0.1.8
Dec 17 22:11:40.460 INFO [stderr]    Compiling wayland-scanner v0.12.4
Dec 17 22:11:40.460 INFO [stderr]     Checking tempfile v2.2.0
Dec 17 22:11:40.472 INFO [stderr]     Checking x11-dl v2.17.2
Dec 17 22:11:40.476 INFO [stderr]     Checking wayland-sys v0.12.4
Dec 17 22:11:41.056 INFO [stderr]    Compiling glutin v0.11.0
Dec 17 22:11:41.100 INFO [stderr]    Compiling glium v0.19.0
Dec 17 22:11:41.461 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 17 22:11:44.776 INFO [stderr]    Compiling wayland-client v0.12.4
Dec 17 22:11:48.504 INFO [stderr]    Compiling wayland-protocols v0.12.4
Dec 17 22:11:48.556 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 17 22:11:49.204 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 17 22:11:51.218 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 17 22:11:55.052 INFO [stderr]     Checking wayland-kbd v0.13.0
Dec 17 22:12:01.279 INFO [stderr]     Checking wayland-window v0.13.2
Dec 17 22:12:01.816 INFO [stderr]     Checking winit v0.9.0
Dec 17 22:12:08.312 INFO [stderr]    Compiling libloading v0.3.4
Dec 17 22:12:10.352 INFO [stderr]     Checking dlib v0.3.1
Dec 17 22:12:10.616 INFO [stderr]     Checking wayland-sys v0.9.10
Dec 17 22:12:11.068 INFO [stderr]     Checking wayland-client v0.9.10
Dec 17 22:12:26.640 INFO [stderr]     Checking craft v0.1.0 (/opt/crater/workdir)
Dec 17 22:12:26.919 INFO [stderr] warning: variable does not need to be mutable
Dec 17 22:12:26.919 INFO [stderr]   --> src/main.rs:22:9
Dec 17 22:12:26.919 INFO [stderr]    |
Dec 17 22:12:26.919 INFO [stderr] 22 |     let mut world = World::new(&display);
Dec 17 22:12:26.919 INFO [stderr]    |         ----^^^^^
Dec 17 22:12:26.919 INFO [stderr]    |         |
Dec 17 22:12:26.919 INFO [stderr]    |         help: remove this `mut`
Dec 17 22:12:26.919 INFO [stderr]    |
Dec 17 22:12:26.919 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 22:12:26.919 INFO [stderr] 
Dec 17 22:12:26.919 INFO [stderr] warning: variable does not need to be mutable
Dec 17 22:12:26.919 INFO [stderr]   --> src/main.rs:22:9
Dec 17 22:12:26.919 INFO [stderr]    |
Dec 17 22:12:26.919 INFO [stderr] 22 |     let mut world = World::new(&display);
Dec 17 22:12:26.919 INFO [stderr]    |         ----^^^^^
Dec 17 22:12:26.919 INFO [stderr]    |         |
Dec 17 22:12:26.919 INFO [stderr]    |         help: remove this `mut`
Dec 17 22:12:26.919 INFO [stderr]    |
Dec 17 22:12:26.919 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 22:12:26.919 INFO [stderr] 
Dec 17 22:12:26.921 INFO [stderr] warning: field is never used: `vertices`
Dec 17 22:12:26.921 INFO [stderr]   --> src/world.rs:31:5
Dec 17 22:12:26.921 INFO [stderr]    |
Dec 17 22:12:26.921 INFO [stderr] 31 |     vertices: VertexBuffer<Vertex>,
Dec 17 22:12:26.921 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:12:26.921 INFO [stderr]    |
Dec 17 22:12:26.921 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 22:12:26.921 INFO [stderr] 
Dec 17 22:12:26.921 INFO [stderr] warning: method is never used: `get_block`
Dec 17 22:12:26.922 INFO [stderr]   --> src/world.rs:48:5
Dec 17 22:12:26.922 INFO [stderr]    |
Dec 17 22:12:26.922 INFO [stderr] 48 |     pub fn get_block(&self, x: usize, y: usize, z: usize) -> Block {
Dec 17 22:12:26.922 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:12:26.922 INFO [stderr] 
Dec 17 22:12:26.922 INFO [stderr] warning: method is never used: `update_vertices`
Dec 17 22:12:26.922 INFO [stderr]   --> src/world.rs:52:5
Dec 17 22:12:26.922 INFO [stderr]    |
Dec 17 22:12:26.922 INFO [stderr] 52 |     pub fn update_vertices(&mut self) {}
Dec 17 22:12:26.922 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:12:26.922 INFO [stderr] 
Dec 17 22:12:26.922 INFO [stderr] warning: constant item is never used: `BLOCK_COLORS`
Dec 17 22:12:26.922 INFO [stderr]   --> src/world.rs:64:1
Dec 17 22:12:26.922 INFO [stderr]    |
Dec 17 22:12:26.922 INFO [stderr] 64 | / const BLOCK_COLORS: [(f32, f32, f32, f32); 3] = [
Dec 17 22:12:26.922 INFO [stderr] 65 | |     (0.0, 0.0, 0.0, 0.0),
Dec 17 22:12:26.922 INFO [stderr] 66 | |     (0.0, 0.0, 0.0, 1.0),
Dec 17 22:12:26.922 INFO [stderr] 67 | |     (0.0, 1.0, 0.0, 1.0),
Dec 17 22:12:26.922 INFO [stderr] 68 | | ];
Dec 17 22:12:26.922 INFO [stderr]    | |__^
Dec 17 22:12:26.922 INFO [stderr] 
Dec 17 22:12:26.922 INFO [stderr] warning: field is never used: `vertices`
Dec 17 22:12:26.922 INFO [stderr]   --> src/world.rs:31:5
Dec 17 22:12:26.922 INFO [stderr]    |
Dec 17 22:12:26.922 INFO [stderr] 31 |     vertices: VertexBuffer<Vertex>,
Dec 17 22:12:26.922 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:12:26.922 INFO [stderr]    |
Dec 17 22:12:26.922 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 22:12:26.922 INFO [stderr] 
Dec 17 22:12:26.922 INFO [stderr] warning: method is never used: `get_block`
Dec 17 22:12:26.922 INFO [stderr]   --> src/world.rs:48:5
Dec 17 22:12:26.922 INFO [stderr]    |
Dec 17 22:12:26.922 INFO [stderr] 48 |     pub fn get_block(&self, x: usize, y: usize, z: usize) -> Block {
Dec 17 22:12:26.922 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:12:26.922 INFO [stderr] 
Dec 17 22:12:26.922 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 22:12:26.922 INFO [stderr]   --> src/main.rs:46:9
Dec 17 22:12:26.922 INFO [stderr]    |
Dec 17 22:12:26.922 INFO [stderr] 46 |         target.finish();
Dec 17 22:12:26.922 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 17 22:12:26.922 INFO [stderr]    |
Dec 17 22:12:26.922 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 22:12:26.922 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 22:12:26.922 INFO [stderr] 
Dec 17 22:12:26.923 INFO [stderr] warning: method is never used: `update_vertices`
Dec 17 22:12:26.923 INFO [stderr]   --> src/world.rs:52:5
Dec 17 22:12:26.923 INFO [stderr]    |
Dec 17 22:12:26.923 INFO [stderr] 52 |     pub fn update_vertices(&mut self) {}
Dec 17 22:12:26.923 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:12:26.923 INFO [stderr] 
Dec 17 22:12:26.923 INFO [stderr] warning: constant item is never used: `BLOCK_COLORS`
Dec 17 22:12:26.923 INFO [stderr]   --> src/world.rs:64:1
Dec 17 22:12:26.923 INFO [stderr]    |
Dec 17 22:12:26.923 INFO [stderr] 64 | / const BLOCK_COLORS: [(f32, f32, f32, f32); 3] = [
Dec 17 22:12:26.923 INFO [stderr] 65 | |     (0.0, 0.0, 0.0, 0.0),
Dec 17 22:12:26.923 INFO [stderr] 66 | |     (0.0, 0.0, 0.0, 1.0),
Dec 17 22:12:26.923 INFO [stderr] 67 | |     (0.0, 1.0, 0.0, 1.0),
Dec 17 22:12:26.923 INFO [stderr] 68 | | ];
Dec 17 22:12:26.923 INFO [stderr]    | |__^
Dec 17 22:12:26.923 INFO [stderr] 
Dec 17 22:12:26.923 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 22:12:26.923 INFO [stderr]   --> src/main.rs:46:9
Dec 17 22:12:26.923 INFO [stderr]    |
Dec 17 22:12:26.923 INFO [stderr] 46 |         target.finish();
Dec 17 22:12:26.923 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 17 22:12:26.923 INFO [stderr]    |
Dec 17 22:12:26.923 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 22:12:26.923 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 22:12:26.923 INFO [stderr] 
Dec 17 22:12:26.936 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.66s
Dec 17 22:12:27.133 INFO running `"docker" "inspect" "e5c56045b308cce0776464a2b8bd7fd880690d8f27347b07088f43be0dc7215c"`
Dec 17 22:12:27.192 INFO running `"docker" "rm" "-f" "e5c56045b308cce0776464a2b8bd7fd880690d8f27347b07088f43be0dc7215c"`
Dec 17 22:12:27.258 INFO [stdout] e5c56045b308cce0776464a2b8bd7fd880690d8f27347b07088f43be0dc7215c