Dec 17 13:30:48.781 INFO checking tjefferson08/rustcraft against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 13:30:48.781 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/tjefferson08/rustcraft:/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 17 13:30:49.126 INFO [stdout] a8679fad32c533ee9ef300baacb83d009e85ff8453c23202c084faeefe08dcd3
Dec 17 13:30:49.134 INFO running `"docker" "start" "-a" "a8679fad32c533ee9ef300baacb83d009e85ff8453c23202c084faeefe08dcd3"`
Dec 17 13:30:50.753 INFO [stderr]     Checking downcast-rs v1.0.3
Dec 17 13:30:50.753 INFO [stderr]    Compiling pkg-config v0.3.12
Dec 17 13:30:50.753 INFO [stderr]    Compiling cfg-if v0.1.4
Dec 17 13:30:50.776 INFO [stderr]    Compiling cgmath v0.16.1
Dec 17 13:30:50.776 INFO [stderr]    Compiling libloading v0.5.0
Dec 17 13:30:50.776 INFO [stderr]     Checking crossbeam-utils v0.2.2
Dec 17 13:30:50.776 INFO [stderr]     Checking memmap v0.6.2
Dec 17 13:30:50.776 INFO [stderr]     Checking shared_library v0.1.9
Dec 17 13:30:51.749 INFO [stderr]     Checking inflate v0.4.3
Dec 17 13:30:51.768 INFO [stderr]     Checking deflate v0.7.18
Dec 17 13:30:52.024 INFO [stderr]     Checking gif v0.10.0
Dec 17 13:30:52.052 INFO [stderr]    Compiling wayland-scanner v0.20.11
Dec 17 13:30:52.250 INFO [stderr]     Checking smallvec v0.6.3
Dec 17 13:30:52.381 INFO [stderr]    Compiling log v0.4.3
Dec 17 13:30:54.780 INFO [stderr]     Checking tempfile v3.0.3
Dec 17 13:30:56.863 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 17 13:30:56.865 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 17 13:30:57.035 INFO [stderr]    Compiling gl_generator v0.9.0
Dec 17 13:30:57.059 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 17 13:30:57.244 INFO [stderr]    Compiling syn v0.14.5
Dec 17 13:30:57.349 INFO [stderr]    Compiling x11-dl v2.18.1
Dec 17 13:31:00.060 INFO [stderr]     Checking png v0.12.0
Dec 17 13:31:00.864 INFO [stderr]     Checking dlib v0.4.1
Dec 17 13:31:01.050 INFO [stderr]     Checking parking_lot v0.6.3
Dec 17 13:31:01.377 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 17 13:31:02.182 INFO [stderr]     Checking wayland-sys v0.20.11
Dec 17 13:31:04.492 INFO [stderr]     Checking rayon-core v1.4.1
Dec 17 13:31:04.506 INFO [stderr]     Checking wayland-commons v0.20.11
Dec 17 13:31:06.264 INFO [stderr]    Compiling wayland-client v0.20.11
Dec 17 13:31:06.265 INFO [stderr]    Compiling wayland-protocols v0.20.11
Dec 17 13:31:12.198 INFO [stderr]     Checking rayon v1.0.2
Dec 17 13:31:14.889 INFO [stderr]    Compiling glutin v0.17.0
Dec 17 13:31:15.093 INFO [stderr]    Compiling glium v0.22.0
Dec 17 13:31:34.492 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 17 13:31:34.827 INFO [stderr]    Compiling num-derive v0.2.2
Dec 17 13:31:38.428 INFO [stderr]     Checking image v0.19.0
Dec 17 13:31:44.960 INFO [stderr]     Checking smithay-client-toolkit v0.2.6
Dec 17 13:31:48.807 INFO [stderr]     Checking winit v0.16.2
Dec 17 13:32:07.192 INFO [stderr]     Checking rustcraft v0.1.0 (/opt/crater/workdir)
Dec 17 13:32:07.648 INFO [stderr] warning: unused imports: `Deg`, `PerspectiveFov`
Dec 17 13:32:07.648 INFO [stderr]  --> src/model/cube.rs:4:14
Dec 17 13:32:07.648 INFO [stderr]   |
Dec 17 13:32:07.648 INFO [stderr] 4 | use cgmath::{Deg, Matrix3, Matrix4, PerspectiveFov, Rad, Vector3};
Dec 17 13:32:07.648 INFO [stderr]   |              ^^^                    ^^^^^^^^^^^^^^
Dec 17 13:32:07.648 INFO [stderr]   |
Dec 17 13:32:07.648 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 13:32:07.648 INFO [stderr] 
Dec 17 13:32:07.664 INFO [stderr] warning: unused imports: `Deg`, `PerspectiveFov`
Dec 17 13:32:07.664 INFO [stderr]  --> src/model/cube.rs:4:14
Dec 17 13:32:07.664 INFO [stderr]   |
Dec 17 13:32:07.664 INFO [stderr] 4 | use cgmath::{Deg, Matrix3, Matrix4, PerspectiveFov, Rad, Vector3};
Dec 17 13:32:07.664 INFO [stderr]   |              ^^^                    ^^^^^^^^^^^^^^
Dec 17 13:32:07.664 INFO [stderr]   |
Dec 17 13:32:07.664 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 13:32:07.664 INFO [stderr] 
Dec 17 13:32:07.908 INFO [stderr] warning: unused variable: `events`
Dec 17 13:32:07.908 INFO [stderr]   --> src/application.rs:55:17
Dec 17 13:32:07.908 INFO [stderr]    |
Dec 17 13:32:07.908 INFO [stderr] 55 |             let events = events_loop.poll_events(|event| {
Dec 17 13:32:07.908 INFO [stderr]    |                 ^^^^^^ help: consider using `_events` instead
Dec 17 13:32:07.908 INFO [stderr]    |
Dec 17 13:32:07.908 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 13:32:07.908 INFO [stderr] 
Dec 17 13:32:07.908 INFO [stderr] warning: unused variable: `speed`
Dec 17 13:32:07.908 INFO [stderr]   --> src/game_state.rs:54:13
Dec 17 13:32:07.908 INFO [stderr]    |
Dec 17 13:32:07.908 INFO [stderr] 54 |         let speed = 50.0;
Dec 17 13:32:07.908 INFO [stderr]    |             ^^^^^ help: consider using `_speed` instead
Dec 17 13:32:07.909 INFO [stderr] 
Dec 17 13:32:07.909 INFO [stderr] warning: unused variable: `delta_t`
Dec 17 13:32:07.909 INFO [stderr]   --> src/game_state.rs:53:47
Dec 17 13:32:07.909 INFO [stderr]    |
Dec 17 13:32:07.909 INFO [stderr] 53 |     fn process_event(&mut self, event: Event, delta_t: f32) -> () {
Dec 17 13:32:07.909 INFO [stderr]    |                                               ^^^^^^^ help: consider using `_delta_t` instead
Dec 17 13:32:07.909 INFO [stderr] 
Dec 17 13:32:07.909 INFO [stderr] warning: unused variable: `delta_t`
Dec 17 13:32:07.909 INFO [stderr]    --> src/game_state.rs:149:26
Dec 17 13:32:07.909 INFO [stderr]     |
Dec 17 13:32:07.909 INFO [stderr] 149 |     fn update(&mut self, delta_t: f32) {
Dec 17 13:32:07.909 INFO [stderr]     |                          ^^^^^^^ help: consider using `_delta_t` instead
Dec 17 13:32:07.909 INFO [stderr] 
Dec 17 13:32:07.909 INFO [stderr] warning: unused variable: `delta_t`
Dec 17 13:32:07.909 INFO [stderr]    --> src/game_state.rs:156:43
Dec 17 13:32:07.909 INFO [stderr]     |
Dec 17 13:32:07.909 INFO [stderr] 156 |     fn draw(&self, renderer: &mut Master, delta_t: f32) {
Dec 17 13:32:07.909 INFO [stderr]     |                                           ^^^^^^^ help: consider using `_delta_t` instead
Dec 17 13:32:07.909 INFO [stderr] 
Dec 17 13:32:07.909 INFO [stderr] warning: unused variable: `tex_coords_right`
Dec 17 13:32:07.909 INFO [stderr]   --> src/model/cube.rs:73:13
Dec 17 13:32:07.909 INFO [stderr]    |
Dec 17 13:32:07.909 INFO [stderr] 73 |         let tex_coords_right: TextureCoordinates = atlas.texture_coords_for(0, 1);
Dec 17 13:32:07.909 INFO [stderr]    |             ^^^^^^^^^^^^^^^^ help: consider using `_tex_coords_right` instead
Dec 17 13:32:07.909 INFO [stderr] 
Dec 17 13:32:07.909 INFO [stderr] warning: unused variable: `tex_coords_left`
Dec 17 13:32:07.909 INFO [stderr]   --> src/model/cube.rs:74:13
Dec 17 13:32:07.909 INFO [stderr]    |
Dec 17 13:32:07.909 INFO [stderr] 74 |         let tex_coords_left: TextureCoordinates = atlas.texture_coords_for(0, 1);
Dec 17 13:32:07.909 INFO [stderr]    |             ^^^^^^^^^^^^^^^ help: consider using `_tex_coords_left` instead
Dec 17 13:32:07.909 INFO [stderr] 
Dec 17 13:32:07.909 INFO [stderr] warning: unused variable: `tex_coords_top`
Dec 17 13:32:07.909 INFO [stderr]   --> src/model/cube.rs:75:13
Dec 17 13:32:07.909 INFO [stderr]    |
Dec 17 13:32:07.909 INFO [stderr] 75 |         let tex_coords_top: TextureCoordinates = atlas.texture_coords_for(0, 0);
Dec 17 13:32:07.909 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_tex_coords_top` instead
Dec 17 13:32:07.909 INFO [stderr] 
Dec 17 13:32:07.909 INFO [stderr] warning: unused variable: `tex_coords_bottom`
Dec 17 13:32:07.909 INFO [stderr]   --> src/model/cube.rs:76:13
Dec 17 13:32:07.909 INFO [stderr]    |
Dec 17 13:32:07.909 INFO [stderr] 76 |         let tex_coords_bottom: TextureCoordinates = atlas.texture_coords_for(0, 2);
Dec 17 13:32:07.909 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^ help: consider using `_tex_coords_bottom` instead
Dec 17 13:32:07.909 INFO [stderr] 
Dec 17 13:32:07.909 INFO [stderr] warning: unused variable: `x`
Dec 17 13:32:07.909 INFO [stderr]   --> src/textures/mod.rs:36:38
Dec 17 13:32:07.909 INFO [stderr]    |
Dec 17 13:32:07.909 INFO [stderr] 36 |     pub fn texture_coords_for(&self, x: u32, y: u32) -> TextureCoordinates {
Dec 17 13:32:07.909 INFO [stderr]    |                                      ^ help: consider using `_x` instead
Dec 17 13:32:07.909 INFO [stderr] 
Dec 17 13:32:07.909 INFO [stderr] warning: unused variable: `y`
Dec 17 13:32:07.909 INFO [stderr]   --> src/textures/mod.rs:36:46
Dec 17 13:32:07.909 INFO [stderr]    |
Dec 17 13:32:07.909 INFO [stderr] 36 |     pub fn texture_coords_for(&self, x: u32, y: u32) -> TextureCoordinates {
Dec 17 13:32:07.909 INFO [stderr]    |                                              ^ help: consider using `_y` instead
Dec 17 13:32:07.909 INFO [stderr] 
Dec 17 13:32:07.912 INFO [stderr] warning: variable does not need to be mutable
Dec 17 13:32:07.912 INFO [stderr]   --> src/application.rs:51:17
Dec 17 13:32:07.912 INFO [stderr]    |
Dec 17 13:32:07.912 INFO [stderr] 51 |             let mut current_state = self.current_state_mut();
Dec 17 13:32:07.912 INFO [stderr]    |                 ----^^^^^^^^^^^^^
Dec 17 13:32:07.912 INFO [stderr]    |                 |
Dec 17 13:32:07.912 INFO [stderr]    |                 help: remove this `mut`
Dec 17 13:32:07.912 INFO [stderr]    |
Dec 17 13:32:07.912 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 13:32:07.912 INFO [stderr] 
Dec 17 13:32:07.952 INFO [stderr] warning: method is never used: `pop_state`
Dec 17 13:32:07.952 INFO [stderr]    --> src/application.rs:116:5
Dec 17 13:32:07.952 INFO [stderr]     |
Dec 17 13:32:07.952 INFO [stderr] 116 |     pub fn pop_state(&mut self) -> () {
Dec 17 13:32:07.952 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:32:07.952 INFO [stderr]     |
Dec 17 13:32:07.952 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 17 13:32:07.952 INFO [stderr] 
Dec 17 13:32:07.956 INFO [stderr] warning: method is never used: `from_position`
Dec 17 13:32:07.956 INFO [stderr]   --> src/entity.rs:10:5
Dec 17 13:32:07.956 INFO [stderr]    |
Dec 17 13:32:07.956 INFO [stderr] 10 |     pub fn from_position(pos: (f32, f32, f32)) -> Entity {
Dec 17 13:32:07.956 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:32:07.956 INFO [stderr] 
Dec 17 13:32:07.956 INFO [stderr] warning: method is never used: `update_position`
Dec 17 13:32:07.956 INFO [stderr]   --> src/entity.rs:24:5
Dec 17 13:32:07.956 INFO [stderr]    |
Dec 17 13:32:07.956 INFO [stderr] 24 |     pub fn update_position(&mut self, delta_pos: Vector3<f32>) -> () {
Dec 17 13:32:07.956 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:32:07.956 INFO [stderr] 
Dec 17 13:32:07.956 INFO [stderr] warning: field is never used: `texture_size`
Dec 17 13:32:07.956 INFO [stderr]   --> src/textures/mod.rs:17:5
Dec 17 13:32:07.956 INFO [stderr]    |
Dec 17 13:32:07.956 INFO [stderr] 17 |     texture_size: u32,
Dec 17 13:32:07.956 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 17 13:32:07.956 INFO [stderr] 
Dec 17 13:32:07.956 INFO [stderr] warning: field is never used: `image_size`
Dec 17 13:32:07.956 INFO [stderr]   --> src/textures/mod.rs:18:5
Dec 17 13:32:07.956 INFO [stderr]    |
Dec 17 13:32:07.956 INFO [stderr] 18 |     image_size: u32,
Dec 17 13:32:07.956 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 17 13:32:07.956 INFO [stderr] 
Dec 17 13:32:07.957 INFO [stderr] warning: method is never used: `textures_per_row`
Dec 17 13:32:07.957 INFO [stderr]   --> src/textures/mod.rs:32:5
Dec 17 13:32:07.957 INFO [stderr]    |
Dec 17 13:32:07.957 INFO [stderr] 32 |     fn textures_per_row(&self) -> u32 {
Dec 17 13:32:07.957 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:32:07.957 INFO [stderr] 
Dec 17 13:32:07.957 INFO [stderr] warning: method is never used: `reset_cursor_position`
Dec 17 13:32:07.957 INFO [stderr]   --> src/window.rs:38:5
Dec 17 13:32:07.957 INFO [stderr]    |
Dec 17 13:32:07.957 INFO [stderr] 38 |     pub fn reset_cursor_position(&self) -> () {
Dec 17 13:32:07.957 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:32:07.957 INFO [stderr] 
Dec 17 13:32:08.020 INFO [stderr] warning: unused variable: `events`
Dec 17 13:32:08.020 INFO [stderr]   --> src/application.rs:55:17
Dec 17 13:32:08.020 INFO [stderr]    |
Dec 17 13:32:08.020 INFO [stderr] 55 |             let events = events_loop.poll_events(|event| {
Dec 17 13:32:08.020 INFO [stderr]    |                 ^^^^^^ help: consider using `_events` instead
Dec 17 13:32:08.020 INFO [stderr]    |
Dec 17 13:32:08.021 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 13:32:08.021 INFO [stderr] 
Dec 17 13:32:08.021 INFO [stderr] warning: unused variable: `speed`
Dec 17 13:32:08.021 INFO [stderr]   --> src/game_state.rs:54:13
Dec 17 13:32:08.021 INFO [stderr]    |
Dec 17 13:32:08.021 INFO [stderr] 54 |         let speed = 50.0;
Dec 17 13:32:08.021 INFO [stderr]    |             ^^^^^ help: consider using `_speed` instead
Dec 17 13:32:08.021 INFO [stderr] 
Dec 17 13:32:08.021 INFO [stderr] warning: unused variable: `delta_t`
Dec 17 13:32:08.021 INFO [stderr]   --> src/game_state.rs:53:47
Dec 17 13:32:08.021 INFO [stderr]    |
Dec 17 13:32:08.021 INFO [stderr] 53 |     fn process_event(&mut self, event: Event, delta_t: f32) -> () {
Dec 17 13:32:08.021 INFO [stderr]    |                                               ^^^^^^^ help: consider using `_delta_t` instead
Dec 17 13:32:08.021 INFO [stderr] 
Dec 17 13:32:08.021 INFO [stderr] warning: unused variable: `delta_t`
Dec 17 13:32:08.021 INFO [stderr]    --> src/game_state.rs:149:26
Dec 17 13:32:08.021 INFO [stderr]     |
Dec 17 13:32:08.021 INFO [stderr] 149 |     fn update(&mut self, delta_t: f32) {
Dec 17 13:32:08.021 INFO [stderr]     |                          ^^^^^^^ help: consider using `_delta_t` instead
Dec 17 13:32:08.021 INFO [stderr] 
Dec 17 13:32:08.021 INFO [stderr] warning: unused variable: `delta_t`
Dec 17 13:32:08.021 INFO [stderr]    --> src/game_state.rs:156:43
Dec 17 13:32:08.021 INFO [stderr]     |
Dec 17 13:32:08.021 INFO [stderr] 156 |     fn draw(&self, renderer: &mut Master, delta_t: f32) {
Dec 17 13:32:08.021 INFO [stderr]     |                                           ^^^^^^^ help: consider using `_delta_t` instead
Dec 17 13:32:08.021 INFO [stderr] 
Dec 17 13:32:08.021 INFO [stderr] warning: unused variable: `tex_coords_right`
Dec 17 13:32:08.021 INFO [stderr]   --> src/model/cube.rs:73:13
Dec 17 13:32:08.021 INFO [stderr]    |
Dec 17 13:32:08.021 INFO [stderr] 73 |         let tex_coords_right: TextureCoordinates = atlas.texture_coords_for(0, 1);
Dec 17 13:32:08.021 INFO [stderr]    |             ^^^^^^^^^^^^^^^^ help: consider using `_tex_coords_right` instead
Dec 17 13:32:08.021 INFO [stderr] 
Dec 17 13:32:08.021 INFO [stderr] warning: unused variable: `tex_coords_left`
Dec 17 13:32:08.021 INFO [stderr]   --> src/model/cube.rs:74:13
Dec 17 13:32:08.021 INFO [stderr]    |
Dec 17 13:32:08.021 INFO [stderr] 74 |         let tex_coords_left: TextureCoordinates = atlas.texture_coords_for(0, 1);
Dec 17 13:32:08.021 INFO [stderr]    |             ^^^^^^^^^^^^^^^ help: consider using `_tex_coords_left` instead
Dec 17 13:32:08.021 INFO [stderr] 
Dec 17 13:32:08.021 INFO [stderr] warning: unused variable: `tex_coords_top`
Dec 17 13:32:08.021 INFO [stderr]   --> src/model/cube.rs:75:13
Dec 17 13:32:08.021 INFO [stderr]    |
Dec 17 13:32:08.021 INFO [stderr] 75 |         let tex_coords_top: TextureCoordinates = atlas.texture_coords_for(0, 0);
Dec 17 13:32:08.021 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_tex_coords_top` instead
Dec 17 13:32:08.021 INFO [stderr] 
Dec 17 13:32:08.021 INFO [stderr] warning: unused variable: `tex_coords_bottom`
Dec 17 13:32:08.021 INFO [stderr]   --> src/model/cube.rs:76:13
Dec 17 13:32:08.021 INFO [stderr]    |
Dec 17 13:32:08.021 INFO [stderr] 76 |         let tex_coords_bottom: TextureCoordinates = atlas.texture_coords_for(0, 2);
Dec 17 13:32:08.021 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^ help: consider using `_tex_coords_bottom` instead
Dec 17 13:32:08.021 INFO [stderr] 
Dec 17 13:32:08.021 INFO [stderr] warning: unused variable: `x`
Dec 17 13:32:08.021 INFO [stderr]   --> src/textures/mod.rs:36:38
Dec 17 13:32:08.021 INFO [stderr]    |
Dec 17 13:32:08.021 INFO [stderr] 36 |     pub fn texture_coords_for(&self, x: u32, y: u32) -> TextureCoordinates {
Dec 17 13:32:08.021 INFO [stderr]    |                                      ^ help: consider using `_x` instead
Dec 17 13:32:08.021 INFO [stderr] 
Dec 17 13:32:08.021 INFO [stderr] warning: unused variable: `y`
Dec 17 13:32:08.021 INFO [stderr]   --> src/textures/mod.rs:36:46
Dec 17 13:32:08.021 INFO [stderr]    |
Dec 17 13:32:08.021 INFO [stderr] 36 |     pub fn texture_coords_for(&self, x: u32, y: u32) -> TextureCoordinates {
Dec 17 13:32:08.021 INFO [stderr]    |                                              ^ help: consider using `_y` instead
Dec 17 13:32:08.021 INFO [stderr] 
Dec 17 13:32:08.035 INFO [stderr] warning: variable does not need to be mutable
Dec 17 13:32:08.035 INFO [stderr]   --> src/application.rs:51:17
Dec 17 13:32:08.035 INFO [stderr]    |
Dec 17 13:32:08.035 INFO [stderr] 51 |             let mut current_state = self.current_state_mut();
Dec 17 13:32:08.035 INFO [stderr]    |                 ----^^^^^^^^^^^^^
Dec 17 13:32:08.035 INFO [stderr]    |                 |
Dec 17 13:32:08.035 INFO [stderr]    |                 help: remove this `mut`
Dec 17 13:32:08.035 INFO [stderr]    |
Dec 17 13:32:08.035 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 13:32:08.035 INFO [stderr] 
Dec 17 13:32:08.076 INFO [stderr] warning: method is never used: `pop_state`
Dec 17 13:32:08.076 INFO [stderr]    --> src/application.rs:116:5
Dec 17 13:32:08.076 INFO [stderr]     |
Dec 17 13:32:08.076 INFO [stderr] 116 |     pub fn pop_state(&mut self) -> () {
Dec 17 13:32:08.076 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:32:08.076 INFO [stderr]     |
Dec 17 13:32:08.076 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 17 13:32:08.076 INFO [stderr] 
Dec 17 13:32:08.076 INFO [stderr] warning: method is never used: `from_position`
Dec 17 13:32:08.076 INFO [stderr]   --> src/entity.rs:10:5
Dec 17 13:32:08.076 INFO [stderr]    |
Dec 17 13:32:08.076 INFO [stderr] 10 |     pub fn from_position(pos: (f32, f32, f32)) -> Entity {
Dec 17 13:32:08.076 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:32:08.076 INFO [stderr] 
Dec 17 13:32:08.076 INFO [stderr] warning: method is never used: `update_position`
Dec 17 13:32:08.076 INFO [stderr]   --> src/entity.rs:24:5
Dec 17 13:32:08.077 INFO [stderr]    |
Dec 17 13:32:08.077 INFO [stderr] 24 |     pub fn update_position(&mut self, delta_pos: Vector3<f32>) -> () {
Dec 17 13:32:08.077 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:32:08.077 INFO [stderr] 
Dec 17 13:32:08.077 INFO [stderr] warning: field is never used: `texture_size`
Dec 17 13:32:08.077 INFO [stderr]   --> src/textures/mod.rs:17:5
Dec 17 13:32:08.077 INFO [stderr]    |
Dec 17 13:32:08.077 INFO [stderr] 17 |     texture_size: u32,
Dec 17 13:32:08.077 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 17 13:32:08.077 INFO [stderr] 
Dec 17 13:32:08.077 INFO [stderr] warning: field is never used: `image_size`
Dec 17 13:32:08.077 INFO [stderr]   --> src/textures/mod.rs:18:5
Dec 17 13:32:08.077 INFO [stderr]    |
Dec 17 13:32:08.077 INFO [stderr] 18 |     image_size: u32,
Dec 17 13:32:08.077 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 17 13:32:08.077 INFO [stderr] 
Dec 17 13:32:08.077 INFO [stderr] warning: method is never used: `textures_per_row`
Dec 17 13:32:08.077 INFO [stderr]   --> src/textures/mod.rs:32:5
Dec 17 13:32:08.077 INFO [stderr]    |
Dec 17 13:32:08.077 INFO [stderr] 32 |     fn textures_per_row(&self) -> u32 {
Dec 17 13:32:08.077 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:32:08.077 INFO [stderr] 
Dec 17 13:32:08.077 INFO [stderr] warning: method is never used: `reset_cursor_position`
Dec 17 13:32:08.077 INFO [stderr]   --> src/window.rs:38:5
Dec 17 13:32:08.077 INFO [stderr]    |
Dec 17 13:32:08.077 INFO [stderr] 38 |     pub fn reset_cursor_position(&self) -> () {
Dec 17 13:32:08.077 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:32:08.077 INFO [stderr] 
Dec 17 13:32:08.171 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 17s
Dec 17 13:32:09.235 INFO running `"docker" "inspect" "a8679fad32c533ee9ef300baacb83d009e85ff8453c23202c084faeefe08dcd3"`
Dec 17 13:32:09.548 INFO running `"docker" "rm" "-f" "a8679fad32c533ee9ef300baacb83d009e85ff8453c23202c084faeefe08dcd3"`
Dec 17 13:32:09.772 INFO [stdout] a8679fad32c533ee9ef300baacb83d009e85ff8453c23202c084faeefe08dcd3