Dec 17 13:23:23.037 INFO checking tomc1998/rust-2d-game-engine against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 13:23:23.037 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/tomc1998/rust-2d-game-engine:/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 13:23:23.403 INFO [stdout] 082b0c8ca009ed8e2ae50dce34603d1758aebfe5a82eee31273e14aef9cba163
Dec 17 13:23:23.408 INFO running `"docker" "start" "-a" "082b0c8ca009ed8e2ae50dce34603d1758aebfe5a82eee31273e14aef9cba163"`
Dec 17 13:23:25.972 INFO [stderr]    Compiling libc v0.2.18
Dec 17 13:23:25.972 INFO [stderr]    Compiling serde v0.8.19
Dec 17 13:23:25.974 INFO [stderr]    Compiling gcc v0.3.40
Dec 17 13:23:25.974 INFO [stderr]     Checking lazy_static v0.1.16
Dec 17 13:23:25.984 INFO [stderr]     Checking crossbeam v0.2.10
Dec 17 13:23:25.984 INFO [stderr]     Checking rustc-demangle v0.1.3
Dec 17 13:23:25.984 INFO [stderr]    Compiling x11-dl v2.11.0
Dec 17 13:23:26.652 INFO [stderr]    Compiling wayland-scanner v0.5.11
Dec 17 13:23:27.294 INFO [stderr]    Compiling glutin v0.6.2
Dec 17 13:23:29.504 INFO [stderr]    Compiling glium v0.15.0
Dec 17 13:23:30.605 INFO [stderr]     Checking rand v0.3.15
Dec 17 13:23:30.621 INFO [stderr]     Checking fs2 v0.2.5
Dec 17 13:23:30.677 INFO [stderr]     Checking shared_library v0.1.5
Dec 17 13:23:38.768 INFO [stderr]     Checking memmap v0.2.3
Dec 17 13:23:38.846 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 17 13:23:38.876 INFO [stderr]    Compiling backtrace-sys v0.1.5
Dec 17 13:23:39.932 INFO [stderr]    Compiling wayland-client v0.5.12
Dec 17 13:23:40.389 INFO [stderr]     Checking tempfile v2.1.4
Dec 17 13:23:47.232 INFO [stderr]     Checking backtrace v0.2.3
Dec 17 13:23:47.488 INFO [stderr]    Compiling phf_generator v0.7.20
Dec 17 13:23:48.788 INFO [stderr]    Compiling phf_codegen v0.7.20
Dec 17 13:23:50.004 INFO [stderr]    Compiling target_build_utils v0.1.2
Dec 17 13:23:55.238 INFO [stderr]    Compiling serde_json v0.8.4
Dec 17 13:24:13.710 INFO [stderr]    Compiling libloading v0.3.1
Dec 17 13:24:16.277 INFO [stderr]     Checking dlib v0.3.1
Dec 17 13:24:16.520 INFO [stderr]     Checking wayland-sys v0.5.11
Dec 17 13:24:18.220 INFO [stderr]     Checking wayland-kbd v0.3.6
Dec 17 13:24:18.221 INFO [stderr]     Checking wayland-window v0.2.3
Dec 17 13:24:34.723 INFO [stderr]     Checking game_engine_1 v0.1.0 (/opt/crater/workdir)
Dec 17 13:24:35.021 INFO [stderr] warning: unused import: `std::marker::Copy`
Dec 17 13:24:35.021 INFO [stderr]  --> src/engine/entity/mod.rs:7:5
Dec 17 13:24:35.021 INFO [stderr]   |
Dec 17 13:24:35.021 INFO [stderr] 7 | use std::marker::Copy;
Dec 17 13:24:35.021 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 17 13:24:35.021 INFO [stderr]   |
Dec 17 13:24:35.021 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 13:24:35.021 INFO [stderr] 
Dec 17 13:24:35.072 INFO [stderr] warning: unused import: `std::marker::Copy`
Dec 17 13:24:35.072 INFO [stderr]  --> src/engine/entity/mod.rs:7:5
Dec 17 13:24:35.072 INFO [stderr]   |
Dec 17 13:24:35.072 INFO [stderr] 7 | use std::marker::Copy;
Dec 17 13:24:35.072 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 17 13:24:35.072 INFO [stderr]   |
Dec 17 13:24:35.072 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 13:24:35.073 INFO [stderr] 
Dec 17 13:24:35.136 INFO [stderr] warning: unused variable: `engine`
Dec 17 13:24:35.136 INFO [stderr]   --> src/engine/renderer/mod.rs:18:17
Dec 17 13:24:35.136 INFO [stderr]    |
Dec 17 13:24:35.136 INFO [stderr] 18 |   pub fn render(engine: engine::Engine) {
Dec 17 13:24:35.136 INFO [stderr]    |                 ^^^^^^ help: consider using `_engine` instead
Dec 17 13:24:35.136 INFO [stderr]    |
Dec 17 13:24:35.136 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 13:24:35.136 INFO [stderr] 
Dec 17 13:24:35.137 INFO [stderr] warning: unused variable: `engine`
Dec 17 13:24:35.137 INFO [stderr]   --> src/screen/main_menu/mod.rs:33:20
Dec 17 13:24:35.137 INFO [stderr]    |
Dec 17 13:24:35.137 INFO [stderr] 33 |   fn update(&self, engine: &mut engine::Engine) {
Dec 17 13:24:35.138 INFO [stderr]    |                    ^^^^^^ help: consider using `_engine` instead
Dec 17 13:24:35.138 INFO [stderr] 
Dec 17 13:24:35.138 INFO [stderr] warning: unused variable: `engine`
Dec 17 13:24:35.138 INFO [stderr]   --> src/screen/main_menu/mod.rs:35:21
Dec 17 13:24:35.139 INFO [stderr]    |
Dec 17 13:24:35.139 INFO [stderr] 35 |   fn on_hide(&self, engine: &mut engine::Engine) {
Dec 17 13:24:35.139 INFO [stderr]    |                     ^^^^^^ help: consider using `_engine` instead
Dec 17 13:24:35.139 INFO [stderr] 
Dec 17 13:24:35.154 INFO [stderr] warning: method is never used: `render`
Dec 17 13:24:35.154 INFO [stderr]   --> src/engine/renderer/mod.rs:18:3
Dec 17 13:24:35.154 INFO [stderr]    |
Dec 17 13:24:35.154 INFO [stderr] 18 |   pub fn render(engine: engine::Engine) {
Dec 17 13:24:35.154 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:24:35.154 INFO [stderr]    |
Dec 17 13:24:35.154 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 13:24:35.154 INFO [stderr] 
Dec 17 13:24:35.160 INFO [stderr] warning: struct is never constructed: `SpriteAnimation`
Dec 17 13:24:35.160 INFO [stderr]  --> src/engine/resource/animation.rs:3:1
Dec 17 13:24:35.161 INFO [stderr]   |
Dec 17 13:24:35.161 INFO [stderr] 3 | pub struct SpriteAnimation {
Dec 17 13:24:35.161 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:24:35.162 INFO [stderr] 
Dec 17 13:24:35.162 INFO [stderr] warning: field is never used: `r`
Dec 17 13:24:35.162 INFO [stderr]  --> src/engine/common/color.rs:2:3
Dec 17 13:24:35.162 INFO [stderr]   |
Dec 17 13:24:35.162 INFO [stderr] 2 |   r: f32,
Dec 17 13:24:35.162 INFO [stderr]   |   ^^^^^^
Dec 17 13:24:35.162 INFO [stderr] 
Dec 17 13:24:35.162 INFO [stderr] warning: field is never used: `g`
Dec 17 13:24:35.162 INFO [stderr]  --> src/engine/common/color.rs:3:3
Dec 17 13:24:35.162 INFO [stderr]   |
Dec 17 13:24:35.162 INFO [stderr] 3 |   g: f32,
Dec 17 13:24:35.162 INFO [stderr]   |   ^^^^^^
Dec 17 13:24:35.162 INFO [stderr] 
Dec 17 13:24:35.163 INFO [stderr] warning: field is never used: `b`
Dec 17 13:24:35.163 INFO [stderr]  --> src/engine/common/color.rs:4:3
Dec 17 13:24:35.163 INFO [stderr]   |
Dec 17 13:24:35.163 INFO [stderr] 4 |   b: f32,
Dec 17 13:24:35.163 INFO [stderr]   |   ^^^^^^
Dec 17 13:24:35.163 INFO [stderr] 
Dec 17 13:24:35.163 INFO [stderr] warning: struct is never constructed: `RGBAf32`
Dec 17 13:24:35.163 INFO [stderr]   --> src/engine/common/color.rs:17:1
Dec 17 13:24:35.163 INFO [stderr]    |
Dec 17 13:24:35.163 INFO [stderr] 17 | pub struct RGBAf32 {
Dec 17 13:24:35.163 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 17 13:24:35.163 INFO [stderr] 
Dec 17 13:24:35.163 INFO [stderr] warning: method is never used: `add_component_animation_position`
Dec 17 13:24:35.163 INFO [stderr]   --> src/engine/mod.rs:45:3
Dec 17 13:24:35.163 INFO [stderr]    |
Dec 17 13:24:35.163 INFO [stderr] 45 |   pub fn add_component_animation_position(&mut self, c: core::ComponentAnimation) {
Dec 17 13:24:35.163 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:24:35.163 INFO [stderr] 
Dec 17 13:24:35.163 INFO [stderr] warning: method is never used: `get_curr_state`
Dec 17 13:24:35.163 INFO [stderr]   --> src/engine/mod.rs:56:3
Dec 17 13:24:35.163 INFO [stderr]    |
Dec 17 13:24:35.163 INFO [stderr] 56 |   pub fn get_curr_state(&self) -> &state::State {
Dec 17 13:24:35.163 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:24:35.164 INFO [stderr] 
Dec 17 13:24:35.164 INFO [stderr] warning: method is never used: `push_screen`
Dec 17 13:24:35.164 INFO [stderr]   --> src/engine/mod.rs:74:3
Dec 17 13:24:35.164 INFO [stderr]    |
Dec 17 13:24:35.164 INFO [stderr] 74 |   pub fn push_screen(&mut self, screen: &'a screen::Screen) {
Dec 17 13:24:35.164 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:24:35.164 INFO [stderr] 
Dec 17 13:24:35.164 INFO [stderr] warning: method is never used: `pop_screen`
Dec 17 13:24:35.164 INFO [stderr]   --> src/engine/mod.rs:80:3
Dec 17 13:24:35.164 INFO [stderr]    |
Dec 17 13:24:35.164 INFO [stderr] 80 |   pub fn pop_screen(&mut self) -> Option<&'a screen::Screen> {
Dec 17 13:24:35.164 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:24:35.164 INFO [stderr] 
Dec 17 13:24:35.168 INFO [stderr] warning: method is never used: `pop_state`
Dec 17 13:24:35.168 INFO [stderr]   --> src/engine/mod.rs:97:3
Dec 17 13:24:35.168 INFO [stderr]    |
Dec 17 13:24:35.168 INFO [stderr] 97 |   pub fn pop_state(&mut self) -> Option<state::State> {
Dec 17 13:24:35.168 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:24:35.168 INFO [stderr] 
Dec 17 13:24:35.224 INFO [stderr] warning: unused variable: `engine`
Dec 17 13:24:35.224 INFO [stderr]   --> src/engine/renderer/mod.rs:18:17
Dec 17 13:24:35.224 INFO [stderr]    |
Dec 17 13:24:35.224 INFO [stderr] 18 |   pub fn render(engine: engine::Engine) {
Dec 17 13:24:35.224 INFO [stderr]    |                 ^^^^^^ help: consider using `_engine` instead
Dec 17 13:24:35.225 INFO [stderr]    |
Dec 17 13:24:35.225 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 13:24:35.225 INFO [stderr] 
Dec 17 13:24:35.225 INFO [stderr] warning: unused variable: `engine`
Dec 17 13:24:35.225 INFO [stderr]   --> src/screen/main_menu/mod.rs:33:20
Dec 17 13:24:35.225 INFO [stderr]    |
Dec 17 13:24:35.225 INFO [stderr] 33 |   fn update(&self, engine: &mut engine::Engine) {
Dec 17 13:24:35.225 INFO [stderr]    |                    ^^^^^^ help: consider using `_engine` instead
Dec 17 13:24:35.225 INFO [stderr] 
Dec 17 13:24:35.226 INFO [stderr] warning: unused variable: `engine`
Dec 17 13:24:35.226 INFO [stderr]   --> src/screen/main_menu/mod.rs:35:21
Dec 17 13:24:35.226 INFO [stderr]    |
Dec 17 13:24:35.226 INFO [stderr] 35 |   fn on_hide(&self, engine: &mut engine::Engine) {
Dec 17 13:24:35.227 INFO [stderr]    |                     ^^^^^^ help: consider using `_engine` instead
Dec 17 13:24:35.227 INFO [stderr] 
Dec 17 13:24:35.244 INFO [stderr] warning: method is never used: `render`
Dec 17 13:24:35.244 INFO [stderr]   --> src/engine/renderer/mod.rs:18:3
Dec 17 13:24:35.244 INFO [stderr]    |
Dec 17 13:24:35.245 INFO [stderr] 18 |   pub fn render(engine: engine::Engine) {
Dec 17 13:24:35.245 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:24:35.245 INFO [stderr]    |
Dec 17 13:24:35.245 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 13:24:35.245 INFO [stderr] 
Dec 17 13:24:35.245 INFO [stderr] warning: struct is never constructed: `SpriteAnimation`
Dec 17 13:24:35.245 INFO [stderr]  --> src/engine/resource/animation.rs:3:1
Dec 17 13:24:35.245 INFO [stderr]   |
Dec 17 13:24:35.245 INFO [stderr] 3 | pub struct SpriteAnimation {
Dec 17 13:24:35.245 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:24:35.245 INFO [stderr] 
Dec 17 13:24:35.245 INFO [stderr] warning: field is never used: `r`
Dec 17 13:24:35.245 INFO [stderr]  --> src/engine/common/color.rs:2:3
Dec 17 13:24:35.245 INFO [stderr]   |
Dec 17 13:24:35.245 INFO [stderr] 2 |   r: f32,
Dec 17 13:24:35.245 INFO [stderr]   |   ^^^^^^
Dec 17 13:24:35.245 INFO [stderr] 
Dec 17 13:24:35.245 INFO [stderr] warning: field is never used: `g`
Dec 17 13:24:35.245 INFO [stderr]  --> src/engine/common/color.rs:3:3
Dec 17 13:24:35.245 INFO [stderr]   |
Dec 17 13:24:35.245 INFO [stderr] 3 |   g: f32,
Dec 17 13:24:35.245 INFO [stderr]   |   ^^^^^^
Dec 17 13:24:35.245 INFO [stderr] 
Dec 17 13:24:35.245 INFO [stderr] warning: field is never used: `b`
Dec 17 13:24:35.245 INFO [stderr]  --> src/engine/common/color.rs:4:3
Dec 17 13:24:35.245 INFO [stderr]   |
Dec 17 13:24:35.245 INFO [stderr] 4 |   b: f32,
Dec 17 13:24:35.245 INFO [stderr]   |   ^^^^^^
Dec 17 13:24:35.245 INFO [stderr] 
Dec 17 13:24:35.245 INFO [stderr] warning: struct is never constructed: `RGBAf32`
Dec 17 13:24:35.245 INFO [stderr]   --> src/engine/common/color.rs:17:1
Dec 17 13:24:35.245 INFO [stderr]    |
Dec 17 13:24:35.245 INFO [stderr] 17 | pub struct RGBAf32 {
Dec 17 13:24:35.245 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 17 13:24:35.245 INFO [stderr] 
Dec 17 13:24:35.245 INFO [stderr] warning: method is never used: `add_component_animation_position`
Dec 17 13:24:35.245 INFO [stderr]   --> src/engine/mod.rs:45:3
Dec 17 13:24:35.245 INFO [stderr]    |
Dec 17 13:24:35.245 INFO [stderr] 45 |   pub fn add_component_animation_position(&mut self, c: core::ComponentAnimation) {
Dec 17 13:24:35.245 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:24:35.245 INFO [stderr] 
Dec 17 13:24:35.245 INFO [stderr] warning: method is never used: `get_curr_state`
Dec 17 13:24:35.245 INFO [stderr]   --> src/engine/mod.rs:56:3
Dec 17 13:24:35.245 INFO [stderr]    |
Dec 17 13:24:35.245 INFO [stderr] 56 |   pub fn get_curr_state(&self) -> &state::State {
Dec 17 13:24:35.245 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:24:35.245 INFO [stderr] 
Dec 17 13:24:35.245 INFO [stderr] warning: method is never used: `push_screen`
Dec 17 13:24:35.245 INFO [stderr]   --> src/engine/mod.rs:74:3
Dec 17 13:24:35.245 INFO [stderr]    |
Dec 17 13:24:35.245 INFO [stderr] 74 |   pub fn push_screen(&mut self, screen: &'a screen::Screen) {
Dec 17 13:24:35.245 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:24:35.245 INFO [stderr] 
Dec 17 13:24:35.245 INFO [stderr] warning: method is never used: `pop_screen`
Dec 17 13:24:35.245 INFO [stderr]   --> src/engine/mod.rs:80:3
Dec 17 13:24:35.245 INFO [stderr]    |
Dec 17 13:24:35.245 INFO [stderr] 80 |   pub fn pop_screen(&mut self) -> Option<&'a screen::Screen> {
Dec 17 13:24:35.245 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:24:35.245 INFO [stderr] 
Dec 17 13:24:35.245 INFO [stderr] warning: method is never used: `pop_state`
Dec 17 13:24:35.245 INFO [stderr]   --> src/engine/mod.rs:97:3
Dec 17 13:24:35.245 INFO [stderr]    |
Dec 17 13:24:35.245 INFO [stderr] 97 |   pub fn pop_state(&mut self) -> Option<state::State> {
Dec 17 13:24:35.245 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:24:35.245 INFO [stderr] 
Dec 17 13:24:35.336 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
Dec 17 13:24:36.547 INFO running `"docker" "inspect" "082b0c8ca009ed8e2ae50dce34603d1758aebfe5a82eee31273e14aef9cba163"`
Dec 17 13:24:36.866 INFO running `"docker" "rm" "-f" "082b0c8ca009ed8e2ae50dce34603d1758aebfe5a82eee31273e14aef9cba163"`
Dec 17 13:24:37.144 INFO [stdout] 082b0c8ca009ed8e2ae50dce34603d1758aebfe5a82eee31273e14aef9cba163