Dec 04 21:43:40.592 INFO checking bluecereal/a_game against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 21:43:40.592 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 21:43:40.907 INFO [stdout] 6db6bda87370565ab1745619d6e8326c13e0cbfdf2bb16e27e3433ff4b30dc1b
Dec 04 21:43:40.913 INFO running `"docker" "start" "-a" "6db6bda87370565ab1745619d6e8326c13e0cbfdf2bb16e27e3433ff4b30dc1b"`
Dec 04 21:43:41.843 INFO [stderr] usermod: no changes
Dec 04 21:43:42.123 INFO [stderr]     Checking cgmath v0.12.0
Dec 04 21:43:42.124 INFO [stderr]    Compiling gfx_gl v0.3.1
Dec 04 21:43:42.125 INFO [stderr]     Checking gfx v0.12.1
Dec 04 21:43:42.145 INFO [stderr]     Checking num v0.1.36
Dec 04 21:43:52.879 INFO [stderr]     Checking collision v0.9.0
Dec 04 21:43:57.564 INFO [stderr]     Checking gfx_device_gl v0.11.2
Dec 04 21:43:59.081 INFO [stderr]     Checking gfx_window_glutin v0.12.0
Dec 04 21:44:00.696 INFO [stderr]     Checking a_game v0.1.0 (/source)
Dec 04 21:44:03.539 INFO [stderr] warning: `$crate` may not be imported
Dec 04 21:44:03.539 INFO [stderr]   --> src/main.rs:18:1
Dec 04 21:44:03.539 INFO [stderr]    |
Dec 04 21:44:03.539 INFO [stderr] 18 | / gfx_defines! {
Dec 04 21:44:03.539 INFO [stderr] 19 | |     vertex Vertex {
Dec 04 21:44:03.539 INFO [stderr] 20 | |         pos:   [f32; 2] = "a_Pos",
Dec 04 21:44:03.539 INFO [stderr] 21 | |         color: [f32; 3] = "a_Color",
Dec 04 21:44:03.539 INFO [stderr] ...  |
Dec 04 21:44:03.539 INFO [stderr] 34 | |     }
Dec 04 21:44:03.539 INFO [stderr] 35 | | }
Dec 04 21:44:03.539 INFO [stderr]    | |_^
Dec 04 21:44:03.539 INFO [stderr]    |
Dec 04 21:44:03.539 INFO [stderr]    = note: `use $crate;` was erroneously allowed and will become a hard error in a future release
Dec 04 21:44:03.539 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 04 21:44:03.539 INFO [stderr] 
Dec 04 21:44:03.570 INFO [stderr] warning: unused import: `cgmath`
Dec 04 21:44:03.570 INFO [stderr]  --> src/game.rs:2:13
Dec 04 21:44:03.570 INFO [stderr]   |
Dec 04 21:44:03.570 INFO [stderr] 2 | use super::{cgmath, ColorFormat, DepthFormat};
Dec 04 21:44:03.570 INFO [stderr]   |             ^^^^^^
Dec 04 21:44:03.570 INFO [stderr]   |
Dec 04 21:44:03.570 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 21:44:03.570 INFO [stderr] 
Dec 04 21:44:03.570 INFO [stderr] warning: unused import: `Matrix4`
Dec 04 21:44:03.570 INFO [stderr]   --> src/main.rs:13:14
Dec 04 21:44:03.570 INFO [stderr]    |
Dec 04 21:44:03.570 INFO [stderr] 13 | use cgmath::{Matrix4};
Dec 04 21:44:03.570 INFO [stderr]    |              ^^^^^^^
Dec 04 21:44:03.570 INFO [stderr] 
Dec 04 21:44:03.755 INFO [stderr] warning: `$crate` may not be imported
Dec 04 21:44:03.755 INFO [stderr]   --> src/main.rs:18:1
Dec 04 21:44:03.756 INFO [stderr]    |
Dec 04 21:44:03.756 INFO [stderr] 18 | / gfx_defines! {
Dec 04 21:44:03.756 INFO [stderr] 19 | |     vertex Vertex {
Dec 04 21:44:03.756 INFO [stderr] 20 | |         pos:   [f32; 2] = "a_Pos",
Dec 04 21:44:03.757 INFO [stderr] 21 | |         color: [f32; 3] = "a_Color",
Dec 04 21:44:03.757 INFO [stderr] ...  |
Dec 04 21:44:03.757 INFO [stderr] 34 | |     }
Dec 04 21:44:03.757 INFO [stderr] 35 | | }
Dec 04 21:44:03.758 INFO [stderr]    | |_^
Dec 04 21:44:03.758 INFO [stderr]    |
Dec 04 21:44:03.758 INFO [stderr]    = note: `use $crate;` was erroneously allowed and will become a hard error in a future release
Dec 04 21:44:03.758 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 04 21:44:03.759 INFO [stderr] 
Dec 04 21:44:03.902 INFO [stderr] warning: unused import: `cgmath`
Dec 04 21:44:03.902 INFO [stderr]  --> src/game.rs:2:13
Dec 04 21:44:03.902 INFO [stderr]   |
Dec 04 21:44:03.903 INFO [stderr] 2 | use super::{cgmath, ColorFormat, DepthFormat};
Dec 04 21:44:03.903 INFO [stderr]   |             ^^^^^^
Dec 04 21:44:03.903 INFO [stderr]   |
Dec 04 21:44:03.904 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 21:44:03.904 INFO [stderr] 
Dec 04 21:44:03.904 INFO [stderr] warning: unused import: `Matrix4`
Dec 04 21:44:03.905 INFO [stderr]   --> src/main.rs:13:14
Dec 04 21:44:03.905 INFO [stderr]    |
Dec 04 21:44:03.905 INFO [stderr] 13 | use cgmath::{Matrix4};
Dec 04 21:44:03.905 INFO [stderr]    |              ^^^^^^^
Dec 04 21:44:03.906 INFO [stderr] 
Dec 04 21:44:04.023 INFO [stderr] warning: variable does not need to be mutable
Dec 04 21:44:04.023 INFO [stderr]   --> src/game.rs:33:22
Dec 04 21:44:04.023 INFO [stderr]    |
Dec 04 21:44:04.023 INFO [stderr] 33 |         let (window, mut device, mut factory, main_color, main_depth) =
Dec 04 21:44:04.023 INFO [stderr]    |                      ----^^^^^^
Dec 04 21:44:04.023 INFO [stderr]    |                      |
Dec 04 21:44:04.023 INFO [stderr]    |                      help: remove this `mut`
Dec 04 21:44:04.043 INFO [stderr]    |
Dec 04 21:44:04.043 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 21:44:04.043 INFO [stderr] 
Dec 04 21:44:04.043 INFO [stderr] warning: variable does not need to be mutable
Dec 04 21:44:04.043 INFO [stderr]   --> src/game.rs:44:13
Dec 04 21:44:04.043 INFO [stderr]    |
Dec 04 21:44:04.043 INFO [stderr] 44 |         let mut encoder: gfx::Encoder<gfx_device_gl::Resources, gfx_device_gl::CommandBuffer> =
Dec 04 21:44:04.043 INFO [stderr]    |             ----^^^^^^^
Dec 04 21:44:04.043 INFO [stderr]    |             |
Dec 04 21:44:04.043 INFO [stderr]    |             help: remove this `mut`
Dec 04 21:44:04.043 INFO [stderr] 
Dec 04 21:44:04.123 INFO [stderr] warning: struct is never constructed: `CollisionWorld`
Dec 04 21:44:04.123 INFO [stderr]  --> src/game.rs:8:1
Dec 04 21:44:04.123 INFO [stderr]   |
Dec 04 21:44:04.123 INFO [stderr] 8 | struct CollisionWorld {
Dec 04 21:44:04.123 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:44:04.123 INFO [stderr]   |
Dec 04 21:44:04.123 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 21:44:04.123 INFO [stderr] 
Dec 04 21:44:04.123 INFO [stderr] warning: struct is never constructed: `Game`
Dec 04 21:44:04.123 INFO [stderr]   --> src/game.rs:13:1
Dec 04 21:44:04.123 INFO [stderr]    |
Dec 04 21:44:04.123 INFO [stderr] 13 | struct Game {
Dec 04 21:44:04.123 INFO [stderr]    | ^^^^^^^^^^^
Dec 04 21:44:04.123 INFO [stderr] 
Dec 04 21:44:04.123 INFO [stderr] warning: method is never used: `new`
Dec 04 21:44:04.123 INFO [stderr]   --> src/game.rs:27:5
Dec 04 21:44:04.123 INFO [stderr]    |
Dec 04 21:44:04.123 INFO [stderr] 27 |     pub fn new(window_x: u32, window_y: u32, world_size: f32) -> Game {
Dec 04 21:44:04.123 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:44:04.123 INFO [stderr] 
Dec 04 21:44:04.123 INFO [stderr] warning: struct is never constructed: `Entity`
Dec 04 21:44:04.123 INFO [stderr]  --> src/entity.rs:2:1
Dec 04 21:44:04.123 INFO [stderr]   |
Dec 04 21:44:04.123 INFO [stderr] 2 | pub struct Entity {
Dec 04 21:44:04.123 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 04 21:44:04.123 INFO [stderr] 
Dec 04 21:44:04.124 INFO [stderr] warning: method is never used: `new`
Dec 04 21:44:04.124 INFO [stderr]  --> src/entity.rs:8:5
Dec 04 21:44:04.124 INFO [stderr]   |
Dec 04 21:44:04.124 INFO [stderr] 8 |     pub fn new() -> Entity {
Dec 04 21:44:04.124 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:44:04.124 INFO [stderr] 
Dec 04 21:44:04.124 INFO [stderr] warning: method is never used: `add_vertex`
Dec 04 21:44:04.124 INFO [stderr]   --> src/entity.rs:14:5
Dec 04 21:44:04.124 INFO [stderr]    |
Dec 04 21:44:04.124 INFO [stderr] 14 |     pub fn add_vertex(&mut self, v: super::Vertex) {
Dec 04 21:44:04.124 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:44:04.124 INFO [stderr] 
Dec 04 21:44:04.124 INFO [stderr] warning: method is never used: `get_vertices`
Dec 04 21:44:04.124 INFO [stderr]   --> src/entity.rs:17:5
Dec 04 21:44:04.124 INFO [stderr]    |
Dec 04 21:44:04.124 INFO [stderr] 17 |     pub fn get_vertices(&self) -> &[super::Vertex] {
Dec 04 21:44:04.124 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:44:04.124 INFO [stderr] 
Dec 04 21:44:04.124 INFO [stderr] warning: method is never used: `add_indices`
Dec 04 21:44:04.124 INFO [stderr]   --> src/entity.rs:20:5
Dec 04 21:44:04.124 INFO [stderr]    |
Dec 04 21:44:04.124 INFO [stderr] 20 |     pub fn add_indices(&mut self, i: &mut Vec<u16>) {
Dec 04 21:44:04.124 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:44:04.124 INFO [stderr] 
Dec 04 21:44:04.124 INFO [stderr] warning: method is never used: `get_indices`
Dec 04 21:44:04.124 INFO [stderr]   --> src/entity.rs:23:5
Dec 04 21:44:04.124 INFO [stderr]    |
Dec 04 21:44:04.124 INFO [stderr] 23 |     pub fn get_indices(&self) -> &[u16] {
Dec 04 21:44:04.124 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:44:04.124 INFO [stderr] 
Dec 04 21:44:04.124 INFO [stderr] warning: method is never used: `has_indices`
Dec 04 21:44:04.124 INFO [stderr]   --> src/entity.rs:26:5
Dec 04 21:44:04.124 INFO [stderr]    |
Dec 04 21:44:04.124 INFO [stderr] 26 |     pub fn has_indices(&self) -> bool {
Dec 04 21:44:04.124 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:44:04.124 INFO [stderr] 
Dec 04 21:44:04.333 INFO [stderr] warning: variable does not need to be mutable
Dec 04 21:44:04.333 INFO [stderr]   --> src/game.rs:33:22
Dec 04 21:44:04.333 INFO [stderr]    |
Dec 04 21:44:04.333 INFO [stderr] 33 |         let (window, mut device, mut factory, main_color, main_depth) =
Dec 04 21:44:04.333 INFO [stderr]    |                      ----^^^^^^
Dec 04 21:44:04.333 INFO [stderr]    |                      |
Dec 04 21:44:04.333 INFO [stderr]    |                      help: remove this `mut`
Dec 04 21:44:04.333 INFO [stderr]    |
Dec 04 21:44:04.333 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 21:44:04.339 INFO [stderr] 
Dec 04 21:44:04.339 INFO [stderr] warning: variable does not need to be mutable
Dec 04 21:44:04.339 INFO [stderr]   --> src/game.rs:44:13
Dec 04 21:44:04.339 INFO [stderr]    |
Dec 04 21:44:04.339 INFO [stderr] 44 |         let mut encoder: gfx::Encoder<gfx_device_gl::Resources, gfx_device_gl::CommandBuffer> =
Dec 04 21:44:04.339 INFO [stderr]    |             ----^^^^^^^
Dec 04 21:44:04.339 INFO [stderr]    |             |
Dec 04 21:44:04.339 INFO [stderr]    |             help: remove this `mut`
Dec 04 21:44:04.339 INFO [stderr] 
Dec 04 21:44:04.385 INFO [stderr] warning: struct is never constructed: `CollisionWorld`
Dec 04 21:44:04.385 INFO [stderr]  --> src/game.rs:8:1
Dec 04 21:44:04.385 INFO [stderr]   |
Dec 04 21:44:04.385 INFO [stderr] 8 | struct CollisionWorld {
Dec 04 21:44:04.385 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:44:04.385 INFO [stderr]   |
Dec 04 21:44:04.385 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 21:44:04.385 INFO [stderr] 
Dec 04 21:44:04.385 INFO [stderr] warning: struct is never constructed: `Game`
Dec 04 21:44:04.385 INFO [stderr]   --> src/game.rs:13:1
Dec 04 21:44:04.385 INFO [stderr]    |
Dec 04 21:44:04.385 INFO [stderr] 13 | struct Game {
Dec 04 21:44:04.385 INFO [stderr]    | ^^^^^^^^^^^
Dec 04 21:44:04.385 INFO [stderr] 
Dec 04 21:44:04.385 INFO [stderr] warning: method is never used: `new`
Dec 04 21:44:04.385 INFO [stderr]   --> src/game.rs:27:5
Dec 04 21:44:04.385 INFO [stderr]    |
Dec 04 21:44:04.385 INFO [stderr] 27 |     pub fn new(window_x: u32, window_y: u32, world_size: f32) -> Game {
Dec 04 21:44:04.385 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:44:04.385 INFO [stderr] 
Dec 04 21:44:04.385 INFO [stderr] warning: struct is never constructed: `Entity`
Dec 04 21:44:04.385 INFO [stderr]  --> src/entity.rs:2:1
Dec 04 21:44:04.385 INFO [stderr]   |
Dec 04 21:44:04.385 INFO [stderr] 2 | pub struct Entity {
Dec 04 21:44:04.385 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 04 21:44:04.385 INFO [stderr] 
Dec 04 21:44:04.385 INFO [stderr] warning: method is never used: `new`
Dec 04 21:44:04.385 INFO [stderr]  --> src/entity.rs:8:5
Dec 04 21:44:04.385 INFO [stderr]   |
Dec 04 21:44:04.385 INFO [stderr] 8 |     pub fn new() -> Entity {
Dec 04 21:44:04.385 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:44:04.385 INFO [stderr] 
Dec 04 21:44:04.386 INFO [stderr] warning: method is never used: `add_vertex`
Dec 04 21:44:04.386 INFO [stderr]   --> src/entity.rs:14:5
Dec 04 21:44:04.386 INFO [stderr]    |
Dec 04 21:44:04.386 INFO [stderr] 14 |     pub fn add_vertex(&mut self, v: super::Vertex) {
Dec 04 21:44:04.386 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:44:04.386 INFO [stderr] 
Dec 04 21:44:04.386 INFO [stderr] warning: method is never used: `get_vertices`
Dec 04 21:44:04.386 INFO [stderr]   --> src/entity.rs:17:5
Dec 04 21:44:04.386 INFO [stderr]    |
Dec 04 21:44:04.386 INFO [stderr] 17 |     pub fn get_vertices(&self) -> &[super::Vertex] {
Dec 04 21:44:04.386 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:44:04.386 INFO [stderr] 
Dec 04 21:44:04.386 INFO [stderr] warning: method is never used: `add_indices`
Dec 04 21:44:04.386 INFO [stderr]   --> src/entity.rs:20:5
Dec 04 21:44:04.386 INFO [stderr]    |
Dec 04 21:44:04.386 INFO [stderr] 20 |     pub fn add_indices(&mut self, i: &mut Vec<u16>) {
Dec 04 21:44:04.386 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:44:04.386 INFO [stderr] 
Dec 04 21:44:04.386 INFO [stderr] warning: method is never used: `get_indices`
Dec 04 21:44:04.386 INFO [stderr]   --> src/entity.rs:23:5
Dec 04 21:44:04.386 INFO [stderr]    |
Dec 04 21:44:04.386 INFO [stderr] 23 |     pub fn get_indices(&self) -> &[u16] {
Dec 04 21:44:04.386 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:44:04.386 INFO [stderr] 
Dec 04 21:44:04.386 INFO [stderr] warning: method is never used: `has_indices`
Dec 04 21:44:04.386 INFO [stderr]   --> src/entity.rs:26:5
Dec 04 21:44:04.386 INFO [stderr]    |
Dec 04 21:44:04.386 INFO [stderr] 26 |     pub fn has_indices(&self) -> bool {
Dec 04 21:44:04.386 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:44:04.386 INFO [stderr] 
Dec 04 21:44:04.431 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.54s
Dec 04 21:44:04.444 INFO [stderr] su: No module specific data is present
Dec 04 21:44:05.501 INFO running `"docker" "inspect" "6db6bda87370565ab1745619d6e8326c13e0cbfdf2bb16e27e3433ff4b30dc1b"`
Dec 04 21:44:05.832 INFO running `"docker" "rm" "-f" "6db6bda87370565ab1745619d6e8326c13e0cbfdf2bb16e27e3433ff4b30dc1b"`
Dec 04 21:44:06.175 INFO [stdout] 6db6bda87370565ab1745619d6e8326c13e0cbfdf2bb16e27e3433ff4b30dc1b