[INFO] cloning repository https://github.com/IDL13/GL
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IDL13/GL" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIDL13%2FGL", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIDL13%2FGL'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca8a4422e9a0ba78e847c7ee11f139c2b8da2a59
[INFO] linting IDL13/GL against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIDL13%2FGL" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/IDL13/GL
[INFO] finished tweaking git repo https://github.com/IDL13/GL
[INFO] tweaked toml for git repo https://github.com/IDL13/GL written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/IDL13/GL on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/IDL13/GL already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.0.88
[INFO] [stderr]   Downloaded sdl2 v0.36.0
[INFO] [stderr]   Downloaded sdl2-sys v0.36.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecec68fb34d00bdd5f0734b876e112729483a66a247c0db2b0833253fafb5be1
[INFO] running `Command { std: "docker" "start" "-a" "ecec68fb34d00bdd5f0734b876e112729483a66a247c0db2b0833253fafb5be1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecec68fb34d00bdd5f0734b876e112729483a66a247c0db2b0833253fafb5be1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecec68fb34d00bdd5f0734b876e112729483a66a247c0db2b0833253fafb5be1", kill_on_drop: false }`
[INFO] [stdout] ecec68fb34d00bdd5f0734b876e112729483a66a247c0db2b0833253fafb5be1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4edfee21c780593359565a733172267ad61183d6f1b678d509723f054243e909
[INFO] running `Command { std: "docker" "start" "-a" "4edfee21c780593359565a733172267ad61183d6f1b678d509723f054243e909", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.88
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling xml-rs v0.8.19
[INFO] [stderr]    Compiling sdl2 v0.36.0
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]    Compiling sdl2-sys v0.36.0
[INFO] [stderr]     Checking opengl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `GLchar` and `GLfloat`
[INFO] [stdout]  --> src/main.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use gl::types::{GLchar, GLfloat};
[INFO] [stdout]   |                 ^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GLchar` and `GLfloat`
[INFO] [stdout]  --> src/main.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use gl::types::{GLchar, GLfloat};
[INFO] [stdout]   |                 ^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sdl`, `gl_context`, and `gl` are never read
[INFO] [stdout]  --> src/winsdl.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Winsdl {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 6 |     pub sdl: Sdl, // Экземпляр SDL
[INFO] [stdout]   |         ^^^
[INFO] [stdout] 7 |     pub window: Window, // Окно SDL
[INFO] [stdout] 8 |     pub gl_context: GLContext, // Контекст OpenGL
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 9 |     pub gl: (), // Загрузчик OpenGL
[INFO] [stdout]   |         ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this let-binding has unit value
[INFO] [stdout]   --> src/winsdl.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | /         let gl = gl::load_with(|s| {
[INFO] [stdout] 39 | |             video_subsystem.gl_get_proc_address(s) as *const std::os::raw::c_void
[INFO] [stdout] 40 | |         });
[INFO] [stdout]    | |___________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_unit_value
[INFO] [stdout]    = note: `#[warn(clippy::let_unit_value)]` on by default
[INFO] [stdout] help: omit the `let` binding and replace variable usages with `()`
[INFO] [stdout]    |
[INFO] [stdout] 38 ~         gl::load_with(|s| {
[INFO] [stdout] 39 |             video_subsystem.gl_get_proc_address(s) as *const std::os::raw::c_void
[INFO] [stdout] ...
[INFO] [stdout] 55 |             gl_context,
[INFO] [stdout] 56 ~             gl: (),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]    --> src/objects.rs:178:30
[INFO] [stdout]     |
[INFO] [stdout] 178 |     fn data(&self, vertices: &Vec<f32>) {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout]     = note: `#[warn(clippy::ptr_arg)]` on by default
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 178 -     fn data(&self, vertices: &Vec<f32>) {
[INFO] [stdout] 178 +     fn data(&self, vertices: &[f32]) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]    --> src/objects.rs:234:29
[INFO] [stdout]     |
[INFO] [stdout] 234 |     fn data(&self, indices: &Vec<u32>) {
[INFO] [stdout]     |                             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 234 -     fn data(&self, indices: &Vec<u32>) {
[INFO] [stdout] 234 +     fn data(&self, indices: &[u32]) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if let` can be collapsed into the outer `match`
[INFO] [stdout]   --> src/main.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 63 | /                     if let WindowEvent::Resized(width, height) = win_event {
[INFO] [stdout] 64 | |                         unsafe {
[INFO] [stdout] 65 | |                             gl::Viewport(0, 0, width, height);
[INFO] [stdout] 66 | |                             gl::Uniform2f(u_resolution.id, width as f32, height as f32);
[INFO] [stdout] 67 | |                         }
[INFO] [stdout] 68 | |                     }
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout] help: the outer pattern can be modified to include the inner pattern
[INFO] [stdout]   --> src/main.rs:62:33
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 Event::Window { win_event, .. } => {
[INFO] [stdout]    |                                 ^^^^^^^^^ replace this binding
[INFO] [stdout] 63 |                     if let WindowEvent::Resized(width, height) = win_event {
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ with this pattern, prefixed by `win_event: `
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_match
[INFO] [stdout]    = note: `#[warn(clippy::collapsible_match)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sdl`, `gl_context`, and `gl` are never read
[INFO] [stdout]  --> src/winsdl.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Winsdl {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 6 |     pub sdl: Sdl, // Экземпляр SDL
[INFO] [stdout]   |         ^^^
[INFO] [stdout] 7 |     pub window: Window, // Окно SDL
[INFO] [stdout] 8 |     pub gl_context: GLContext, // Контекст OpenGL
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 9 |     pub gl: (), // Загрузчик OpenGL
[INFO] [stdout]   |         ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this let-binding has unit value
[INFO] [stdout]   --> src/winsdl.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | /         let gl = gl::load_with(|s| {
[INFO] [stdout] 39 | |             video_subsystem.gl_get_proc_address(s) as *const std::os::raw::c_void
[INFO] [stdout] 40 | |         });
[INFO] [stdout]    | |___________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_unit_value
[INFO] [stdout]    = note: `#[warn(clippy::let_unit_value)]` on by default
[INFO] [stdout] help: omit the `let` binding and replace variable usages with `()`
[INFO] [stdout]    |
[INFO] [stdout] 38 ~         gl::load_with(|s| {
[INFO] [stdout] 39 |             video_subsystem.gl_get_proc_address(s) as *const std::os::raw::c_void
[INFO] [stdout] ...
[INFO] [stdout] 55 |             gl_context,
[INFO] [stdout] 56 ~             gl: (),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]    --> src/objects.rs:178:30
[INFO] [stdout]     |
[INFO] [stdout] 178 |     fn data(&self, vertices: &Vec<f32>) {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout]     = note: `#[warn(clippy::ptr_arg)]` on by default
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 178 -     fn data(&self, vertices: &Vec<f32>) {
[INFO] [stdout] 178 +     fn data(&self, vertices: &[f32]) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]    --> src/objects.rs:234:29
[INFO] [stdout]     |
[INFO] [stdout] 234 |     fn data(&self, indices: &Vec<u32>) {
[INFO] [stdout]     |                             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 234 -     fn data(&self, indices: &Vec<u32>) {
[INFO] [stdout] 234 +     fn data(&self, indices: &[u32]) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if let` can be collapsed into the outer `match`
[INFO] [stdout]   --> src/main.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 63 | /                     if let WindowEvent::Resized(width, height) = win_event {
[INFO] [stdout] 64 | |                         unsafe {
[INFO] [stdout] 65 | |                             gl::Viewport(0, 0, width, height);
[INFO] [stdout] 66 | |                             gl::Uniform2f(u_resolution.id, width as f32, height as f32);
[INFO] [stdout] 67 | |                         }
[INFO] [stdout] 68 | |                     }
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout] help: the outer pattern can be modified to include the inner pattern
[INFO] [stdout]   --> src/main.rs:62:33
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 Event::Window { win_event, .. } => {
[INFO] [stdout]    |                                 ^^^^^^^^^ replace this binding
[INFO] [stdout] 63 |                     if let WindowEvent::Resized(width, height) = win_event {
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ with this pattern, prefixed by `win_event: `
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_match
[INFO] [stdout]    = note: `#[warn(clippy::collapsible_match)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 17s
[INFO] running `Command { std: "docker" "inspect" "4edfee21c780593359565a733172267ad61183d6f1b678d509723f054243e909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4edfee21c780593359565a733172267ad61183d6f1b678d509723f054243e909", kill_on_drop: false }`
[INFO] [stdout] 4edfee21c780593359565a733172267ad61183d6f1b678d509723f054243e909