[INFO] updating cached repository https://github.com/bluecereal/a_game
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 130d573bf252fda251bf7a68ea0ef461832df0f6
[INFO] checking bluecereal/a_game against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbluecereal%2Fa_game" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bluecereal/a_game on toolchain b61e69433951e31f7bd746e22f516a48ad41623b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/bluecereal/a_game
[INFO] finished tweaking git repo https://github.com/bluecereal/a_game
[INFO] tweaked toml for git repo https://github.com/bluecereal/a_game written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/bluecereal/a_game already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 60b0f0ce850b33af926e78a3512835be93ca761b1e587744cd57e892e163dde2
[INFO] running `"docker" "start" "-a" "60b0f0ce850b33af926e78a3512835be93ca761b1e587744cd57e892e163dde2"`
[INFO] [stderr]    Compiling phf_shared v0.7.20
[INFO] [stderr]    Compiling serde v0.8.19
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]     Checking num-complex v0.1.35
[INFO] [stderr]    Compiling phf v0.7.20
[INFO] [stderr]     Checking num-bigint v0.1.35
[INFO] [stderr]     Checking tempfile v2.1.4
[INFO] [stderr]     Checking cgmath v0.12.0
[INFO] [stderr]    Compiling phf_generator v0.7.20
[INFO] [stderr]    Compiling phf_codegen v0.7.20
[INFO] [stderr]     Checking num-rational v0.1.35
[INFO] [stderr]    Compiling target_build_utils v0.1.2
[INFO] [stderr]     Checking num v0.1.36
[INFO] [stderr]    Compiling serde_json v0.8.3
[INFO] [stderr]     Checking collision v0.9.0
[INFO] [stderr]    Compiling libloading v0.3.1
[INFO] [stderr]     Checking dlib v0.3.1
[INFO] [stderr]     Checking wayland-sys v0.5.11
[INFO] [stderr]     Checking wayland-client v0.5.12
[INFO] [stderr]     Checking wayland-window v0.2.3
[INFO] [stderr]     Checking wayland-kbd v0.3.6
[INFO] [stderr]     Checking glutin v0.6.2
[INFO] [stderr]     Checking gfx_window_glutin v0.12.0
[INFO] [stderr]     Checking a_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `$crate` may not be imported
[INFO] [stderr]   --> src/main.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | / gfx_defines! {
[INFO] [stderr] 19 | |     vertex Vertex {
[INFO] [stderr] 20 | |         pos:   [f32; 2] = "a_Pos",
[INFO] [stderr] 21 | |         color: [f32; 3] = "a_Color",
[INFO] [stderr] ...  |
[INFO] [stderr] 34 | |     }
[INFO] [stderr] 35 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `use $crate;` was erroneously allowed and will become a hard error in a future release
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `$crate` may not be imported
[INFO] [stderr]   --> src/main.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | / gfx_defines! {
[INFO] [stderr] 19 | |     vertex Vertex {
[INFO] [stderr] 20 | |         pos:   [f32; 2] = "a_Pos",
[INFO] [stderr] 21 | |         color: [f32; 3] = "a_Color",
[INFO] [stderr] ...  |
[INFO] [stderr] 34 | |     }
[INFO] [stderr] 35 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `use $crate;` was erroneously allowed and will become a hard error in a future release
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cgmath`
[INFO] [stderr]  --> src/game.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 | use super::{cgmath, ColorFormat, DepthFormat};
[INFO] [stderr]   |             ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Matrix4`
[INFO] [stderr]   --> src/main.rs:13:14
[INFO] [stderr]    |
[INFO] [stderr] 13 | use cgmath::{Matrix4};
[INFO] [stderr]    |              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/main.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | / gfx_defines! {
[INFO] [stderr] 19 | |     vertex Vertex {
[INFO] [stderr] 20 | |         pos:   [f32; 2] = "a_Pos",
[INFO] [stderr] 21 | |         color: [f32; 3] = "a_Color",
[INFO] [stderr] ...  |
[INFO] [stderr] 34 | |     }
[INFO] [stderr] 35 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/main.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | / gfx_defines! {
[INFO] [stderr] 19 | |     vertex Vertex {
[INFO] [stderr] 20 | |         pos:   [f32; 2] = "a_Pos",
[INFO] [stderr] 21 | |         color: [f32; 3] = "a_Color",
[INFO] [stderr] ...  |
[INFO] [stderr] 34 | |     }
[INFO] [stderr] 35 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cgmath`
[INFO] [stderr]  --> src/game.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 | use super::{cgmath, ColorFormat, DepthFormat};
[INFO] [stderr]   |             ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Matrix4`
[INFO] [stderr]   --> src/main.rs:13:14
[INFO] [stderr]    |
[INFO] [stderr] 13 | use cgmath::{Matrix4};
[INFO] [stderr]    |              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/main.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | / gfx_defines! {
[INFO] [stderr] 19 | |     vertex Vertex {
[INFO] [stderr] 20 | |         pos:   [f32; 2] = "a_Pos",
[INFO] [stderr] 21 | |         color: [f32; 3] = "a_Color",
[INFO] [stderr] ...  |
[INFO] [stderr] 34 | |     }
[INFO] [stderr] 35 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/main.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | / gfx_defines! {
[INFO] [stderr] 19 | |     vertex Vertex {
[INFO] [stderr] 20 | |         pos:   [f32; 2] = "a_Pos",
[INFO] [stderr] 21 | |         color: [f32; 3] = "a_Color",
[INFO] [stderr] ...  |
[INFO] [stderr] 34 | |     }
[INFO] [stderr] 35 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/game.rs:33:22
[INFO] [stderr]    |
[INFO] [stderr] 33 |         let (window, mut device, mut factory, main_color, main_depth) =
[INFO] [stderr]    |                      ----^^^^^^
[INFO] [stderr]    |                      |
[INFO] [stderr]    |                      help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/game.rs:44:13
[INFO] [stderr]    |
[INFO] [stderr] 44 |         let mut encoder: gfx::Encoder<gfx_device_gl::Resources, gfx_device_gl::CommandBuffer> =
[INFO] [stderr]    |             ----^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/game.rs:33:22
[INFO] [stderr]    |
[INFO] [stderr] 33 |         let (window, mut device, mut factory, main_color, main_depth) =
[INFO] [stderr]    |                      ----^^^^^^
[INFO] [stderr]    |                      |
[INFO] [stderr]    |                      help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/game.rs:44:13
[INFO] [stderr]    |
[INFO] [stderr] 44 |         let mut encoder: gfx::Encoder<gfx_device_gl::Resources, gfx_device_gl::CommandBuffer> =
[INFO] [stderr]    |             ----^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `CollisionWorld`
[INFO] [stderr]  --> src/game.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | struct CollisionWorld {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Game`
[INFO] [stderr]   --> src/game.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | struct Game {
[INFO] [stderr]    | ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/game.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub fn new(window_x: u32, window_y: u32, world_size: f32) -> Game {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Entity`
[INFO] [stderr]  --> src/entity.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct Entity {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]  --> src/entity.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub fn new() -> Entity {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_vertex`
[INFO] [stderr]   --> src/entity.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn add_vertex(&mut self, v: super::Vertex) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_vertices`
[INFO] [stderr]   --> src/entity.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn get_vertices(&self) -> &[super::Vertex] {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_indices`
[INFO] [stderr]   --> src/entity.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn add_indices(&mut self, i: &mut Vec<u16>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_indices`
[INFO] [stderr]   --> src/entity.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub fn get_indices(&self) -> &[u16] {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `has_indices`
[INFO] [stderr]   --> src/entity.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn has_indices(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `CollisionWorld`
[INFO] [stderr]  --> src/game.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | struct CollisionWorld {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Game`
[INFO] [stderr]   --> src/game.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | struct Game {
[INFO] [stderr]    | ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/game.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub fn new(window_x: u32, window_y: u32, world_size: f32) -> Game {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Entity`
[INFO] [stderr]  --> src/entity.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct Entity {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]  --> src/entity.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub fn new() -> Entity {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_vertex`
[INFO] [stderr]   --> src/entity.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn add_vertex(&mut self, v: super::Vertex) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_vertices`
[INFO] [stderr]   --> src/entity.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn get_vertices(&self) -> &[super::Vertex] {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_indices`
[INFO] [stderr]   --> src/entity.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn add_indices(&mut self, i: &mut Vec<u16>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_indices`
[INFO] [stderr]   --> src/entity.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub fn get_indices(&self) -> &[u16] {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `has_indices`
[INFO] [stderr]   --> src/entity.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn has_indices(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.89s
[INFO] running `"docker" "inspect" "60b0f0ce850b33af926e78a3512835be93ca761b1e587744cd57e892e163dde2"`
[INFO] running `"docker" "rm" "-f" "60b0f0ce850b33af926e78a3512835be93ca761b1e587744cd57e892e163dde2"`
[INFO] [stdout] 60b0f0ce850b33af926e78a3512835be93ca761b1e587744cd57e892e163dde2