[INFO] updating cached repository bananu7/minicraft-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bananu7/minicraft-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bananu7/minicraft-rs" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/bananu7/minicraft-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/bananu7/minicraft-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bananu7/minicraft-rs" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/bananu7/minicraft-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/bananu7/minicraft-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7a4f179be18510c6eef2865b8f57037d0969e7ac
[INFO] sha for GitHub repo bananu7/minicraft-rs: 7a4f179be18510c6eef2865b8f57037d0969e7ac
[INFO] validating manifest of bananu7/minicraft-rs on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bananu7/minicraft-rs on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bananu7/minicraft-rs
[INFO] finished frobbing bananu7/minicraft-rs
[INFO] frobbed toml for bananu7/minicraft-rs written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/bananu7/minicraft-rs/Cargo.toml
[INFO] started frobbing bananu7/minicraft-rs
[INFO] finished frobbing bananu7/minicraft-rs
[INFO] frobbed toml for bananu7/minicraft-rs written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/bananu7/minicraft-rs/Cargo.toml
[INFO] crate bananu7/minicraft-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking bananu7/minicraft-rs against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-4/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/bananu7/minicraft-rs:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 4624302d558a03e2352aac456ba68f40d092ebf4a0435ff94027908c71154de2
[INFO] running `"docker" "start" "-a" "4624302d558a03e2352aac456ba68f40d092ebf4a0435ff94027908c71154de2"`
[INFO] [stderr]     Checking rustc-demangle v0.1.11
[INFO] [stderr]     Checking xmlparser v0.8.0
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.26
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking memmap v0.6.2
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]    Compiling glutin v0.17.0
[INFO] [stderr]    Compiling glium v0.22.0
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-rational v0.2.1
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking png v0.12.0
[INFO] [stderr]     Checking tempfile v3.0.5
[INFO] [stderr]     Checking roxmltree v0.4.0
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking backtrace v0.3.13
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking image v0.20.1
[INFO] [stderr]     Checking wayland-sys v0.20.12
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking wayland-commons v0.20.12
[INFO] [stderr]     Checking wayland-client v0.20.12
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]     Checking quickcheck v0.2.27
[INFO] [stderr]     Checking wayland-protocols v0.20.12
[INFO] [stderr]     Checking glm v0.2.3
[INFO] [stderr]     Checking smithay-client-toolkit v0.2.6
[INFO] [stderr]     Checking winit v0.16.2
[INFO] [stderr]     Checking minicraft-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `RaycastParams`, `raycast`
[INFO] [stderr]  --> src/tests/mod.rs:1:29
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::world::raycast::{raycast, RaycastParams};
[INFO] [stderr]   |                             ^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `glm::*`
[INFO] [stderr]  --> src/tests/mod.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use glm::*;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `distance`
[INFO] [stderr]   --> src/render/camera/camera_orbit.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub distance: f32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_direction_vec`
[INFO] [stderr]   --> src/render/camera/camera_orbit.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub fn get_direction_vec(m: &Mat4) -> Vec3 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `count`
[INFO] [stderr]   --> src/render/bmfont.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     pub fn count(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `fd`
[INFO] [stderr]   --> src/render/bmfont_render.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fd: FontDescriptor,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `char_to_num`
[INFO] [stderr]   --> src/render/bmfont_render.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     char_to_num: HashMap<i64, i64>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `vbo`
[INFO] [stderr]   --> src/render/bmfont_render.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     vbo: glium::VertexBuffer<Vertex>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `program`
[INFO] [stderr]   --> src/render/bmfont_render.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     program: glium::Program,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `texture`
[INFO] [stderr]   --> src/render/bmfont_render.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 |     texture: glium::texture::CompressedSrgbTexture2d,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `print_single`
[INFO] [stderr]    --> src/render/bmfont_render.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 | /     fn print_single(self: &Self, target: &mut glium::Frame, char_idx: usize, offset: [f32; 2])
[INFO] [stderr] 102 | |         -> Result<(), glium::DrawError>
[INFO] [stderr] 103 | |     {
[INFO] [stderr] 104 | |         const NO_INDICES: glium::index::NoIndices =
[INFO] [stderr] ...   |
[INFO] [stderr] 123 | |         Ok(())
[INFO] [stderr] 124 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `NO_INDICES`
[INFO] [stderr]    --> src/render/bmfont_render.rs:104:9
[INFO] [stderr]     |
[INFO] [stderr] 104 | /         const NO_INDICES: glium::index::NoIndices =
[INFO] [stderr] 105 | |             glium::index::NoIndices(glium::index::PrimitiveType::TriangleStrip);
[INFO] [stderr]     | |________________________________________________________________________________^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `print`
[INFO] [stderr]    --> src/render/bmfont_render.rs:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 |     pub fn print(self: &Self, target: &mut glium::Frame, s: &str) -> Result<(), glium::DrawError> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get`
[INFO] [stderr]   --> src/world/default_hash_map.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | /     pub fn get<B>(&self, v: B) -> &V
[INFO] [stderr] 27 | |         where B: Borrow<K>,
[INFO] [stderr] 28 | |     {
[INFO] [stderr] 29 | |         self.map.get(v.borrow()).unwrap_or(&self.default)
[INFO] [stderr] 30 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get`
[INFO] [stderr]   --> src/world.rs:91:5
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn get(&self, c: WorldCoord) -> &Block {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/render.rs:86:9
[INFO] [stderr]    |
[INFO] [stderr] 86 |         game_state.draw();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `distance`
[INFO] [stderr]   --> src/render/camera/camera_orbit.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub distance: f32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_direction_vec`
[INFO] [stderr]   --> src/render/camera/camera_orbit.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub fn get_direction_vec(m: &Mat4) -> Vec3 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `count`
[INFO] [stderr]   --> src/render/bmfont.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     pub fn count(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `fd`
[INFO] [stderr]   --> src/render/bmfont_render.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fd: FontDescriptor,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `char_to_num`
[INFO] [stderr]   --> src/render/bmfont_render.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     char_to_num: HashMap<i64, i64>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `vbo`
[INFO] [stderr]   --> src/render/bmfont_render.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     vbo: glium::VertexBuffer<Vertex>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `program`
[INFO] [stderr]   --> src/render/bmfont_render.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     program: glium::Program,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `texture`
[INFO] [stderr]   --> src/render/bmfont_render.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 |     texture: glium::texture::CompressedSrgbTexture2d,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `print_single`
[INFO] [stderr]    --> src/render/bmfont_render.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 | /     fn print_single(self: &Self, target: &mut glium::Frame, char_idx: usize, offset: [f32; 2])
[INFO] [stderr] 102 | |         -> Result<(), glium::DrawError>
[INFO] [stderr] 103 | |     {
[INFO] [stderr] 104 | |         const NO_INDICES: glium::index::NoIndices =
[INFO] [stderr] ...   |
[INFO] [stderr] 123 | |         Ok(())
[INFO] [stderr] 124 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `NO_INDICES`
[INFO] [stderr]    --> src/render/bmfont_render.rs:104:9
[INFO] [stderr]     |
[INFO] [stderr] 104 | /         const NO_INDICES: glium::index::NoIndices =
[INFO] [stderr] 105 | |             glium::index::NoIndices(glium::index::PrimitiveType::TriangleStrip);
[INFO] [stderr]     | |________________________________________________________________________________^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `print`
[INFO] [stderr]    --> src/render/bmfont_render.rs:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 |     pub fn print(self: &Self, target: &mut glium::Frame, s: &str) -> Result<(), glium::DrawError> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get`
[INFO] [stderr]   --> src/world/default_hash_map.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | /     pub fn get<B>(&self, v: B) -> &V
[INFO] [stderr] 27 | |         where B: Borrow<K>,
[INFO] [stderr] 28 | |     {
[INFO] [stderr] 29 | |         self.map.get(v.borrow()).unwrap_or(&self.default)
[INFO] [stderr] 30 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get`
[INFO] [stderr]   --> src/world.rs:91:5
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn get(&self, c: WorldCoord) -> &Block {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/render.rs:86:9
[INFO] [stderr]    |
[INFO] [stderr] 86 |         game_state.draw();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `"docker" "inspect" "4624302d558a03e2352aac456ba68f40d092ebf4a0435ff94027908c71154de2"`
[INFO] running `"docker" "rm" "-f" "4624302d558a03e2352aac456ba68f40d092ebf4a0435ff94027908c71154de2"`
[INFO] [stdout] 4624302d558a03e2352aac456ba68f40d092ebf4a0435ff94027908c71154de2