Dec 04 18:58:15.348 INFO checking eugeneyche/gl_is_fun_rs against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 18:58:15.348 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 18:58:15.792 INFO [stdout] ed55bfd8c1a22aa6f7b60c91af7f1ef61dea7781a00b0bbeb821a982d048ea4d
Dec 04 18:58:15.794 INFO running `"docker" "start" "-a" "ed55bfd8c1a22aa6f7b60c91af7f1ef61dea7781a00b0bbeb821a982d048ea4d"`
Dec 04 18:58:18.439 INFO [stderr] usermod: no changes
Dec 04 18:58:18.722 INFO [stderr]    Compiling x11-dl v2.17.1
Dec 04 18:58:18.722 INFO [stderr]     Checking memmap v0.6.1
Dec 04 18:58:18.722 INFO [stderr]     Checking shared_library v0.1.8
Dec 04 18:58:18.731 INFO [stderr]    Compiling wayland-scanner v0.12.4
Dec 04 18:58:18.739 INFO [stderr]    Compiling gl_generator v0.7.0
Dec 04 18:58:18.739 INFO [stderr]     Checking tempfile v2.2.0
Dec 04 18:58:18.780 INFO [stderr]     Checking cgmath v0.15.0
Dec 04 18:58:18.793 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 04 18:58:21.931 INFO [stderr]     Checking wayland-sys v0.12.4
Dec 04 18:58:21.931 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 04 18:58:22.961 INFO [stderr]     Checking image v0.18.0
Dec 04 18:58:30.751 INFO [stderr]    Compiling wayland-client v0.12.4
Dec 04 18:58:30.751 INFO [stderr]    Compiling wayland-protocols v0.12.4
Dec 04 18:58:40.160 INFO [stderr]    Compiling gl v0.7.0
Dec 04 18:58:40.194 INFO [stderr]    Compiling glutin v0.11.0
Dec 04 18:58:58.005 INFO [stderr]     Checking wayland-kbd v0.13.0
Dec 04 18:59:05.643 INFO [stderr]     Checking wayland-window v0.13.2
Dec 04 18:59:07.663 INFO [stderr]    Compiling libloading v0.3.4
Dec 04 18:59:08.161 INFO [stderr]     Checking winit v0.9.0
Dec 04 18:59:12.355 INFO [stderr]     Checking dlib v0.3.1
Dec 04 18:59:12.968 INFO [stderr]     Checking wayland-sys v0.9.10
Dec 04 18:59:13.687 INFO [stderr]     Checking wayland-client v0.9.10
Dec 04 18:59:17.695 INFO [stderr]     Checking gl_fun v0.1.0 (/source)
Dec 04 18:59:20.707 INFO [stderr] warning: unused variable: `index_buffer`
Dec 04 18:59:20.707 INFO [stderr]    --> src/vertex_array.rs:120:9
Dec 04 18:59:20.708 INFO [stderr]     |
Dec 04 18:59:20.708 INFO [stderr] 120 |         index_buffer: BoundIndexBuffer<'b>,
Dec 04 18:59:20.708 INFO [stderr]     |         ^^^^^^^^^^^^ help: consider using `_index_buffer` instead
Dec 04 18:59:20.708 INFO [stderr]     |
Dec 04 18:59:20.709 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 18:59:20.709 INFO [stderr] 
Dec 04 18:59:20.795 INFO [stderr] warning: struct is never constructed: `IndexBufferTy`
Dec 04 18:59:20.795 INFO [stderr]   --> src/buffer.rs:10:1
Dec 04 18:59:20.795 INFO [stderr]    |
Dec 04 18:59:20.795 INFO [stderr] 10 | pub struct IndexBufferTy;
Dec 04 18:59:20.795 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.795 INFO [stderr]    |
Dec 04 18:59:20.795 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 18:59:20.796 INFO [stderr] 
Dec 04 18:59:20.796 INFO [stderr] warning: variant is never constructed: `DynamicRead`
Dec 04 18:59:20.796 INFO [stderr]   --> src/buffer.rs:14:5
Dec 04 18:59:20.796 INFO [stderr]    |
Dec 04 18:59:20.796 INFO [stderr] 14 |     DynamicRead,
Dec 04 18:59:20.796 INFO [stderr]    |     ^^^^^^^^^^^
Dec 04 18:59:20.796 INFO [stderr] 
Dec 04 18:59:20.796 INFO [stderr] warning: variant is never constructed: `StaticRead`
Dec 04 18:59:20.796 INFO [stderr]   --> src/buffer.rs:16:5
Dec 04 18:59:20.796 INFO [stderr]    |
Dec 04 18:59:20.796 INFO [stderr] 16 |     StaticRead,
Dec 04 18:59:20.796 INFO [stderr]    |     ^^^^^^^^^^
Dec 04 18:59:20.796 INFO [stderr] 
Dec 04 18:59:20.796 INFO [stderr] warning: variant is never constructed: `StaticDraw`
Dec 04 18:59:20.796 INFO [stderr]   --> src/buffer.rs:17:5
Dec 04 18:59:20.796 INFO [stderr]    |
Dec 04 18:59:20.796 INFO [stderr] 17 |     StaticDraw,
Dec 04 18:59:20.796 INFO [stderr]    |     ^^^^^^^^^^
Dec 04 18:59:20.796 INFO [stderr] 
Dec 04 18:59:20.796 INFO [stderr] warning: variant is never constructed: `StreamRead`
Dec 04 18:59:20.796 INFO [stderr]   --> src/buffer.rs:18:5
Dec 04 18:59:20.796 INFO [stderr]    |
Dec 04 18:59:20.796 INFO [stderr] 18 |     StreamRead,
Dec 04 18:59:20.796 INFO [stderr]    |     ^^^^^^^^^^
Dec 04 18:59:20.796 INFO [stderr] 
Dec 04 18:59:20.796 INFO [stderr] warning: variant is never constructed: `StreamDraw`
Dec 04 18:59:20.796 INFO [stderr]   --> src/buffer.rs:19:5
Dec 04 18:59:20.796 INFO [stderr]    |
Dec 04 18:59:20.796 INFO [stderr] 19 |     StreamDraw,
Dec 04 18:59:20.796 INFO [stderr]    |     ^^^^^^^^^^
Dec 04 18:59:20.796 INFO [stderr] 
Dec 04 18:59:20.796 INFO [stderr] warning: field is never used: `buffer`
Dec 04 18:59:20.796 INFO [stderr]   --> src/buffer.rs:33:5
Dec 04 18:59:20.796 INFO [stderr]    |
Dec 04 18:59:20.797 INFO [stderr] 33 |     buffer: &'a mut Buffer<Ty>,
Dec 04 18:59:20.797 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.797 INFO [stderr] 
Dec 04 18:59:20.797 INFO [stderr] warning: type alias is never used: `IndexBuffer`
Dec 04 18:59:20.797 INFO [stderr]   --> src/buffer.rs:38:1
Dec 04 18:59:20.797 INFO [stderr]    |
Dec 04 18:59:20.797 INFO [stderr] 38 | pub type IndexBuffer = Buffer<IndexBufferTy>;
Dec 04 18:59:20.797 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.797 INFO [stderr] 
Dec 04 18:59:20.797 INFO [stderr] warning: type alias is never used: `BoundIndexBuffer`
Dec 04 18:59:20.797 INFO [stderr]   --> src/buffer.rs:39:1
Dec 04 18:59:20.797 INFO [stderr]    |
Dec 04 18:59:20.797 INFO [stderr] 39 | pub type BoundIndexBuffer<'a> = BoundBuffer<'a, IndexBufferTy>;
Dec 04 18:59:20.797 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.797 INFO [stderr] 
Dec 04 18:59:20.797 INFO [stderr] warning: variant is never constructed: `Geometry`
Dec 04 18:59:20.797 INFO [stderr]   --> src/shader.rs:10:5
Dec 04 18:59:20.797 INFO [stderr]    |
Dec 04 18:59:20.797 INFO [stderr] 10 |     Geometry,
Dec 04 18:59:20.797 INFO [stderr]    |     ^^^^^^^^
Dec 04 18:59:20.798 INFO [stderr] 
Dec 04 18:59:20.798 INFO [stderr] warning: field is never used: `program`
Dec 04 18:59:20.798 INFO [stderr]   --> src/shader_program.rs:21:5
Dec 04 18:59:20.798 INFO [stderr]    |
Dec 04 18:59:20.798 INFO [stderr] 21 |     program: &'a mut ShaderProgram,
Dec 04 18:59:20.798 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.798 INFO [stderr] 
Dec 04 18:59:20.798 INFO [stderr] warning: method is never used: `uniform_float`
Dec 04 18:59:20.798 INFO [stderr]    --> src/shader_program.rs:110:5
Dec 04 18:59:20.798 INFO [stderr]     |
Dec 04 18:59:20.798 INFO [stderr] 110 |     pub fn uniform_float(&mut self, location: UniformLocation, value: f32) {
Dec 04 18:59:20.798 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.798 INFO [stderr] 
Dec 04 18:59:20.798 INFO [stderr] warning: method is never used: `uniform_float_vec2`
Dec 04 18:59:20.798 INFO [stderr]    --> src/shader_program.rs:116:5
Dec 04 18:59:20.798 INFO [stderr]     |
Dec 04 18:59:20.798 INFO [stderr] 116 |     pub fn uniform_float_vec2(&mut self, location: UniformLocation, value: &[f32; 2]) {
Dec 04 18:59:20.798 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.798 INFO [stderr] 
Dec 04 18:59:20.798 INFO [stderr] warning: method is never used: `uniform_float_vec3`
Dec 04 18:59:20.798 INFO [stderr]    --> src/shader_program.rs:122:5
Dec 04 18:59:20.798 INFO [stderr]     |
Dec 04 18:59:20.798 INFO [stderr] 122 |     pub fn uniform_float_vec3(&mut self, location: UniformLocation, value: &[f32; 3]) {
Dec 04 18:59:20.799 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.799 INFO [stderr] 
Dec 04 18:59:20.799 INFO [stderr] warning: method is never used: `uniform_float_vec4`
Dec 04 18:59:20.799 INFO [stderr]    --> src/shader_program.rs:128:5
Dec 04 18:59:20.799 INFO [stderr]     |
Dec 04 18:59:20.799 INFO [stderr] 128 |     pub fn uniform_float_vec4(&mut self, location: UniformLocation, value: &[f32; 4]) {
Dec 04 18:59:20.799 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.799 INFO [stderr] 
Dec 04 18:59:20.799 INFO [stderr] warning: method is never used: `uniform_float_array`
Dec 04 18:59:20.799 INFO [stderr]    --> src/shader_program.rs:134:5
Dec 04 18:59:20.799 INFO [stderr]     |
Dec 04 18:59:20.799 INFO [stderr] 134 |     pub fn uniform_float_array(&mut self, location: UniformLocation, value: &[f32]) {
Dec 04 18:59:20.799 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.799 INFO [stderr] 
Dec 04 18:59:20.799 INFO [stderr] warning: method is never used: `uniform_float_vec2_array`
Dec 04 18:59:20.799 INFO [stderr]    --> src/shader_program.rs:140:5
Dec 04 18:59:20.799 INFO [stderr]     |
Dec 04 18:59:20.799 INFO [stderr] 140 |     pub fn uniform_float_vec2_array(&mut self, location: UniformLocation, value: &[[f32; 2]]) {
Dec 04 18:59:20.799 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.799 INFO [stderr] 
Dec 04 18:59:20.799 INFO [stderr] warning: method is never used: `uniform_float_vec3_array`
Dec 04 18:59:20.799 INFO [stderr]    --> src/shader_program.rs:146:5
Dec 04 18:59:20.799 INFO [stderr]     |
Dec 04 18:59:20.799 INFO [stderr] 146 |     pub fn uniform_float_vec3_array(&mut self, location: UniformLocation, value: &[[f32; 3]]) {
Dec 04 18:59:20.799 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.799 INFO [stderr] 
Dec 04 18:59:20.800 INFO [stderr] warning: method is never used: `uniform_float_vec4_array`
Dec 04 18:59:20.800 INFO [stderr]    --> src/shader_program.rs:152:5
Dec 04 18:59:20.800 INFO [stderr]     |
Dec 04 18:59:20.800 INFO [stderr] 152 |     pub fn uniform_float_vec4_array(&mut self, location: UniformLocation, value: &[[f32; 4]]) {
Dec 04 18:59:20.800 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.800 INFO [stderr] 
Dec 04 18:59:20.800 INFO [stderr] warning: method is never used: `uniform_float_mat2`
Dec 04 18:59:20.800 INFO [stderr]    --> src/shader_program.rs:158:5
Dec 04 18:59:20.800 INFO [stderr]     |
Dec 04 18:59:20.800 INFO [stderr] 158 |     pub fn uniform_float_mat2(&mut self, location: UniformLocation, value: &[f32; 4]) {
Dec 04 18:59:20.800 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.800 INFO [stderr] 
Dec 04 18:59:20.800 INFO [stderr] warning: method is never used: `uniform_float_mat3`
Dec 04 18:59:20.800 INFO [stderr]    --> src/shader_program.rs:164:5
Dec 04 18:59:20.800 INFO [stderr]     |
Dec 04 18:59:20.800 INFO [stderr] 164 |     pub fn uniform_float_mat3(&mut self, location: UniformLocation, value: &[f32; 9]) {
Dec 04 18:59:20.800 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.800 INFO [stderr] 
Dec 04 18:59:20.800 INFO [stderr] warning: variant is never constructed: `Linear`
Dec 04 18:59:20.800 INFO [stderr]   --> src/texture.rs:11:5
Dec 04 18:59:20.800 INFO [stderr]    |
Dec 04 18:59:20.800 INFO [stderr] 11 |     Linear,
Dec 04 18:59:20.800 INFO [stderr]    |     ^^^^^^
Dec 04 18:59:20.801 INFO [stderr] 
Dec 04 18:59:20.801 INFO [stderr] warning: field is never used: `texture`
Dec 04 18:59:20.801 INFO [stderr]   --> src/texture.rs:26:5
Dec 04 18:59:20.801 INFO [stderr]    |
Dec 04 18:59:20.801 INFO [stderr] 26 |     texture: &'a mut Texture,
Dec 04 18:59:20.801 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.801 INFO [stderr] 
Dec 04 18:59:20.802 INFO [stderr] warning: variant is never constructed: `Float`
Dec 04 18:59:20.802 INFO [stderr]  --> src/vertex_array.rs:7:5
Dec 04 18:59:20.802 INFO [stderr]   |
Dec 04 18:59:20.802 INFO [stderr] 7 |     Float,
Dec 04 18:59:20.802 INFO [stderr]   |     ^^^^^
Dec 04 18:59:20.802 INFO [stderr] 
Dec 04 18:59:20.803 INFO [stderr] warning: variant is never constructed: `FloatVec4`
Dec 04 18:59:20.803 INFO [stderr]   --> src/vertex_array.rs:10:5
Dec 04 18:59:20.803 INFO [stderr]    |
Dec 04 18:59:20.803 INFO [stderr] 10 |     FloatVec4,
Dec 04 18:59:20.803 INFO [stderr]    |     ^^^^^^^^^
Dec 04 18:59:20.803 INFO [stderr] 
Dec 04 18:59:20.804 INFO [stderr] warning: variant is never constructed: `Points`
Dec 04 18:59:20.804 INFO [stderr]   --> src/vertex_array.rs:20:5
Dec 04 18:59:20.804 INFO [stderr]    |
Dec 04 18:59:20.804 INFO [stderr] 20 |     Points,
Dec 04 18:59:20.804 INFO [stderr]    |     ^^^^^^
Dec 04 18:59:20.804 INFO [stderr] 
Dec 04 18:59:20.804 INFO [stderr] warning: variant is never constructed: `Lines`
Dec 04 18:59:20.805 INFO [stderr]   --> src/vertex_array.rs:21:5
Dec 04 18:59:20.805 INFO [stderr]    |
Dec 04 18:59:20.805 INFO [stderr] 21 |     Lines,
Dec 04 18:59:20.805 INFO [stderr]    |     ^^^^^
Dec 04 18:59:20.805 INFO [stderr] 
Dec 04 18:59:20.805 INFO [stderr] warning: variant is never constructed: `Triangles`
Dec 04 18:59:20.806 INFO [stderr]   --> src/vertex_array.rs:22:5
Dec 04 18:59:20.806 INFO [stderr]    |
Dec 04 18:59:20.806 INFO [stderr] 22 |     Triangles,
Dec 04 18:59:20.806 INFO [stderr]    |     ^^^^^^^^^
Dec 04 18:59:20.806 INFO [stderr] 
Dec 04 18:59:20.806 INFO [stderr] warning: field is never used: `vertex_array`
Dec 04 18:59:20.807 INFO [stderr]   --> src/vertex_array.rs:74:5
Dec 04 18:59:20.807 INFO [stderr]    |
Dec 04 18:59:20.807 INFO [stderr] 74 |     vertex_array: &'a mut VertexArray,
Dec 04 18:59:20.807 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.807 INFO [stderr] 
Dec 04 18:59:20.807 INFO [stderr] warning: field is never used: `vertex_buffer`
Dec 04 18:59:20.808 INFO [stderr]   --> src/vertex_array.rs:75:5
Dec 04 18:59:20.808 INFO [stderr]    |
Dec 04 18:59:20.808 INFO [stderr] 75 |     vertex_buffer: BoundVertexBuffer<'a>,
Dec 04 18:59:20.808 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.808 INFO [stderr] 
Dec 04 18:59:20.808 INFO [stderr] warning: method is never used: `draw_elements`
Dec 04 18:59:20.809 INFO [stderr]    --> src/vertex_array.rs:117:5
Dec 04 18:59:20.809 INFO [stderr]     |
Dec 04 18:59:20.809 INFO [stderr] 117 | /     pub fn draw_elements<'b>(
Dec 04 18:59:20.809 INFO [stderr] 118 | |         &mut self,
Dec 04 18:59:20.809 INFO [stderr] 119 | |         draw_ty: DrawTy,
Dec 04 18:59:20.809 INFO [stderr] 120 | |         index_buffer: BoundIndexBuffer<'b>,
Dec 04 18:59:20.809 INFO [stderr] ...   |
Dec 04 18:59:20.810 INFO [stderr] 130 | |         }
Dec 04 18:59:20.810 INFO [stderr] 131 | |     }
Dec 04 18:59:20.810 INFO [stderr]     | |_____^
Dec 04 18:59:20.810 INFO [stderr] 
Dec 04 18:59:20.812 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 18:59:20.812 INFO [stderr]    --> src/main.rs:115:9
Dec 04 18:59:20.813 INFO [stderr]     |
Dec 04 18:59:20.813 INFO [stderr] 115 |         gl_window.swap_buffers();
Dec 04 18:59:20.813 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.813 INFO [stderr]     |
Dec 04 18:59:20.813 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 18:59:20.814 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 18:59:20.814 INFO [stderr] 
Dec 04 18:59:20.851 INFO [stderr] warning: unused variable: `index_buffer`
Dec 04 18:59:20.851 INFO [stderr]    --> src/vertex_array.rs:120:9
Dec 04 18:59:20.851 INFO [stderr]     |
Dec 04 18:59:20.851 INFO [stderr] 120 |         index_buffer: BoundIndexBuffer<'b>,
Dec 04 18:59:20.851 INFO [stderr]     |         ^^^^^^^^^^^^ help: consider using `_index_buffer` instead
Dec 04 18:59:20.852 INFO [stderr]     |
Dec 04 18:59:20.852 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 18:59:20.852 INFO [stderr] 
Dec 04 18:59:20.957 INFO [stderr] warning: struct is never constructed: `IndexBufferTy`
Dec 04 18:59:20.957 INFO [stderr]   --> src/buffer.rs:10:1
Dec 04 18:59:20.957 INFO [stderr]    |
Dec 04 18:59:20.957 INFO [stderr] 10 | pub struct IndexBufferTy;
Dec 04 18:59:20.957 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.958 INFO [stderr]    |
Dec 04 18:59:20.958 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 18:59:20.958 INFO [stderr] 
Dec 04 18:59:20.958 INFO [stderr] warning: variant is never constructed: `DynamicRead`
Dec 04 18:59:20.958 INFO [stderr]   --> src/buffer.rs:14:5
Dec 04 18:59:20.958 INFO [stderr]    |
Dec 04 18:59:20.959 INFO [stderr] 14 |     DynamicRead,
Dec 04 18:59:20.959 INFO [stderr]    |     ^^^^^^^^^^^
Dec 04 18:59:20.959 INFO [stderr] 
Dec 04 18:59:20.959 INFO [stderr] warning: variant is never constructed: `StaticRead`
Dec 04 18:59:20.959 INFO [stderr]   --> src/buffer.rs:16:5
Dec 04 18:59:20.959 INFO [stderr]    |
Dec 04 18:59:20.960 INFO [stderr] 16 |     StaticRead,
Dec 04 18:59:20.960 INFO [stderr]    |     ^^^^^^^^^^
Dec 04 18:59:20.960 INFO [stderr] 
Dec 04 18:59:20.960 INFO [stderr] warning: variant is never constructed: `StaticDraw`
Dec 04 18:59:20.960 INFO [stderr]   --> src/buffer.rs:17:5
Dec 04 18:59:20.960 INFO [stderr]    |
Dec 04 18:59:20.961 INFO [stderr] 17 |     StaticDraw,
Dec 04 18:59:20.961 INFO [stderr]    |     ^^^^^^^^^^
Dec 04 18:59:20.961 INFO [stderr] 
Dec 04 18:59:20.961 INFO [stderr] warning: variant is never constructed: `StreamRead`
Dec 04 18:59:20.961 INFO [stderr]   --> src/buffer.rs:18:5
Dec 04 18:59:20.961 INFO [stderr]    |
Dec 04 18:59:20.961 INFO [stderr] 18 |     StreamRead,
Dec 04 18:59:20.962 INFO [stderr]    |     ^^^^^^^^^^
Dec 04 18:59:20.962 INFO [stderr] 
Dec 04 18:59:20.962 INFO [stderr] warning: variant is never constructed: `StreamDraw`
Dec 04 18:59:20.962 INFO [stderr]   --> src/buffer.rs:19:5
Dec 04 18:59:20.962 INFO [stderr]    |
Dec 04 18:59:20.962 INFO [stderr] 19 |     StreamDraw,
Dec 04 18:59:20.963 INFO [stderr]    |     ^^^^^^^^^^
Dec 04 18:59:20.963 INFO [stderr] 
Dec 04 18:59:20.963 INFO [stderr] warning: field is never used: `buffer`
Dec 04 18:59:20.963 INFO [stderr]   --> src/buffer.rs:33:5
Dec 04 18:59:20.963 INFO [stderr]    |
Dec 04 18:59:20.963 INFO [stderr] 33 |     buffer: &'a mut Buffer<Ty>,
Dec 04 18:59:20.963 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.963 INFO [stderr] 
Dec 04 18:59:20.963 INFO [stderr] warning: type alias is never used: `IndexBuffer`
Dec 04 18:59:20.963 INFO [stderr]   --> src/buffer.rs:38:1
Dec 04 18:59:20.964 INFO [stderr]    |
Dec 04 18:59:20.964 INFO [stderr] 38 | pub type IndexBuffer = Buffer<IndexBufferTy>;
Dec 04 18:59:20.964 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.964 INFO [stderr] 
Dec 04 18:59:20.964 INFO [stderr] warning: type alias is never used: `BoundIndexBuffer`
Dec 04 18:59:20.964 INFO [stderr]   --> src/buffer.rs:39:1
Dec 04 18:59:20.964 INFO [stderr]    |
Dec 04 18:59:20.964 INFO [stderr] 39 | pub type BoundIndexBuffer<'a> = BoundBuffer<'a, IndexBufferTy>;
Dec 04 18:59:20.964 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.964 INFO [stderr] 
Dec 04 18:59:20.964 INFO [stderr] warning: variant is never constructed: `Geometry`
Dec 04 18:59:20.964 INFO [stderr]   --> src/shader.rs:10:5
Dec 04 18:59:20.964 INFO [stderr]    |
Dec 04 18:59:20.964 INFO [stderr] 10 |     Geometry,
Dec 04 18:59:20.964 INFO [stderr]    |     ^^^^^^^^
Dec 04 18:59:20.964 INFO [stderr] 
Dec 04 18:59:20.964 INFO [stderr] warning: field is never used: `program`
Dec 04 18:59:20.964 INFO [stderr]   --> src/shader_program.rs:21:5
Dec 04 18:59:20.964 INFO [stderr]    |
Dec 04 18:59:20.964 INFO [stderr] 21 |     program: &'a mut ShaderProgram,
Dec 04 18:59:20.964 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.964 INFO [stderr] 
Dec 04 18:59:20.964 INFO [stderr] warning: method is never used: `uniform_float`
Dec 04 18:59:20.964 INFO [stderr]    --> src/shader_program.rs:110:5
Dec 04 18:59:20.964 INFO [stderr]     |
Dec 04 18:59:20.964 INFO [stderr] 110 |     pub fn uniform_float(&mut self, location: UniformLocation, value: f32) {
Dec 04 18:59:20.964 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.964 INFO [stderr] 
Dec 04 18:59:20.964 INFO [stderr] warning: method is never used: `uniform_float_vec2`
Dec 04 18:59:20.964 INFO [stderr]    --> src/shader_program.rs:116:5
Dec 04 18:59:20.964 INFO [stderr]     |
Dec 04 18:59:20.964 INFO [stderr] 116 |     pub fn uniform_float_vec2(&mut self, location: UniformLocation, value: &[f32; 2]) {
Dec 04 18:59:20.964 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.964 INFO [stderr] 
Dec 04 18:59:20.964 INFO [stderr] warning: method is never used: `uniform_float_vec3`
Dec 04 18:59:20.965 INFO [stderr]    --> src/shader_program.rs:122:5
Dec 04 18:59:20.965 INFO [stderr]     |
Dec 04 18:59:20.965 INFO [stderr] 122 |     pub fn uniform_float_vec3(&mut self, location: UniformLocation, value: &[f32; 3]) {
Dec 04 18:59:20.965 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.965 INFO [stderr] 
Dec 04 18:59:20.965 INFO [stderr] warning: method is never used: `uniform_float_vec4`
Dec 04 18:59:20.965 INFO [stderr]    --> src/shader_program.rs:128:5
Dec 04 18:59:20.965 INFO [stderr]     |
Dec 04 18:59:20.965 INFO [stderr] 128 |     pub fn uniform_float_vec4(&mut self, location: UniformLocation, value: &[f32; 4]) {
Dec 04 18:59:20.965 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.965 INFO [stderr] 
Dec 04 18:59:20.965 INFO [stderr] warning: method is never used: `uniform_float_array`
Dec 04 18:59:20.965 INFO [stderr]    --> src/shader_program.rs:134:5
Dec 04 18:59:20.965 INFO [stderr]     |
Dec 04 18:59:20.965 INFO [stderr] 134 |     pub fn uniform_float_array(&mut self, location: UniformLocation, value: &[f32]) {
Dec 04 18:59:20.965 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.965 INFO [stderr] 
Dec 04 18:59:20.965 INFO [stderr] warning: method is never used: `uniform_float_vec2_array`
Dec 04 18:59:20.965 INFO [stderr]    --> src/shader_program.rs:140:5
Dec 04 18:59:20.965 INFO [stderr]     |
Dec 04 18:59:20.965 INFO [stderr] 140 |     pub fn uniform_float_vec2_array(&mut self, location: UniformLocation, value: &[[f32; 2]]) {
Dec 04 18:59:20.965 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.965 INFO [stderr] 
Dec 04 18:59:20.965 INFO [stderr] warning: method is never used: `uniform_float_vec3_array`
Dec 04 18:59:20.965 INFO [stderr]    --> src/shader_program.rs:146:5
Dec 04 18:59:20.965 INFO [stderr]     |
Dec 04 18:59:20.966 INFO [stderr] 146 |     pub fn uniform_float_vec3_array(&mut self, location: UniformLocation, value: &[[f32; 3]]) {
Dec 04 18:59:20.966 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.966 INFO [stderr] 
Dec 04 18:59:20.966 INFO [stderr] warning: method is never used: `uniform_float_vec4_array`
Dec 04 18:59:20.966 INFO [stderr]    --> src/shader_program.rs:152:5
Dec 04 18:59:20.966 INFO [stderr]     |
Dec 04 18:59:20.966 INFO [stderr] 152 |     pub fn uniform_float_vec4_array(&mut self, location: UniformLocation, value: &[[f32; 4]]) {
Dec 04 18:59:20.966 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.966 INFO [stderr] 
Dec 04 18:59:20.966 INFO [stderr] warning: method is never used: `uniform_float_mat2`
Dec 04 18:59:20.966 INFO [stderr]    --> src/shader_program.rs:158:5
Dec 04 18:59:20.966 INFO [stderr]     |
Dec 04 18:59:20.966 INFO [stderr] 158 |     pub fn uniform_float_mat2(&mut self, location: UniformLocation, value: &[f32; 4]) {
Dec 04 18:59:20.966 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.966 INFO [stderr] 
Dec 04 18:59:20.966 INFO [stderr] warning: method is never used: `uniform_float_mat3`
Dec 04 18:59:20.966 INFO [stderr]    --> src/shader_program.rs:164:5
Dec 04 18:59:20.966 INFO [stderr]     |
Dec 04 18:59:20.966 INFO [stderr] 164 |     pub fn uniform_float_mat3(&mut self, location: UniformLocation, value: &[f32; 9]) {
Dec 04 18:59:20.966 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.966 INFO [stderr] 
Dec 04 18:59:20.966 INFO [stderr] warning: variant is never constructed: `Linear`
Dec 04 18:59:20.966 INFO [stderr]   --> src/texture.rs:11:5
Dec 04 18:59:20.966 INFO [stderr]    |
Dec 04 18:59:20.966 INFO [stderr] 11 |     Linear,
Dec 04 18:59:20.966 INFO [stderr]    |     ^^^^^^
Dec 04 18:59:20.966 INFO [stderr] 
Dec 04 18:59:20.966 INFO [stderr] warning: field is never used: `texture`
Dec 04 18:59:20.967 INFO [stderr]   --> src/texture.rs:26:5
Dec 04 18:59:20.967 INFO [stderr]    |
Dec 04 18:59:20.967 INFO [stderr] 26 |     texture: &'a mut Texture,
Dec 04 18:59:20.967 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.967 INFO [stderr] 
Dec 04 18:59:20.967 INFO [stderr] warning: variant is never constructed: `Float`
Dec 04 18:59:20.967 INFO [stderr]  --> src/vertex_array.rs:7:5
Dec 04 18:59:20.967 INFO [stderr]   |
Dec 04 18:59:20.967 INFO [stderr] 7 |     Float,
Dec 04 18:59:20.967 INFO [stderr]   |     ^^^^^
Dec 04 18:59:20.967 INFO [stderr] 
Dec 04 18:59:20.967 INFO [stderr] warning: variant is never constructed: `FloatVec4`
Dec 04 18:59:20.967 INFO [stderr]   --> src/vertex_array.rs:10:5
Dec 04 18:59:20.967 INFO [stderr]    |
Dec 04 18:59:20.967 INFO [stderr] 10 |     FloatVec4,
Dec 04 18:59:20.967 INFO [stderr]    |     ^^^^^^^^^
Dec 04 18:59:20.967 INFO [stderr] 
Dec 04 18:59:20.967 INFO [stderr] warning: variant is never constructed: `Points`
Dec 04 18:59:20.967 INFO [stderr]   --> src/vertex_array.rs:20:5
Dec 04 18:59:20.968 INFO [stderr]    |
Dec 04 18:59:20.968 INFO [stderr] 20 |     Points,
Dec 04 18:59:20.968 INFO [stderr]    |     ^^^^^^
Dec 04 18:59:20.968 INFO [stderr] 
Dec 04 18:59:20.968 INFO [stderr] warning: variant is never constructed: `Lines`
Dec 04 18:59:20.968 INFO [stderr]   --> src/vertex_array.rs:21:5
Dec 04 18:59:20.968 INFO [stderr]    |
Dec 04 18:59:20.968 INFO [stderr] 21 |     Lines,
Dec 04 18:59:20.968 INFO [stderr]    |     ^^^^^
Dec 04 18:59:20.968 INFO [stderr] 
Dec 04 18:59:20.968 INFO [stderr] warning: variant is never constructed: `Triangles`
Dec 04 18:59:20.968 INFO [stderr]   --> src/vertex_array.rs:22:5
Dec 04 18:59:20.968 INFO [stderr]    |
Dec 04 18:59:20.968 INFO [stderr] 22 |     Triangles,
Dec 04 18:59:20.968 INFO [stderr]    |     ^^^^^^^^^
Dec 04 18:59:20.968 INFO [stderr] 
Dec 04 18:59:20.968 INFO [stderr] warning: field is never used: `vertex_array`
Dec 04 18:59:20.968 INFO [stderr]   --> src/vertex_array.rs:74:5
Dec 04 18:59:20.968 INFO [stderr]    |
Dec 04 18:59:20.968 INFO [stderr] 74 |     vertex_array: &'a mut VertexArray,
Dec 04 18:59:20.968 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.968 INFO [stderr] 
Dec 04 18:59:20.968 INFO [stderr] warning: field is never used: `vertex_buffer`
Dec 04 18:59:20.968 INFO [stderr]   --> src/vertex_array.rs:75:5
Dec 04 18:59:20.968 INFO [stderr]    |
Dec 04 18:59:20.969 INFO [stderr] 75 |     vertex_buffer: BoundVertexBuffer<'a>,
Dec 04 18:59:20.969 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.969 INFO [stderr] 
Dec 04 18:59:20.969 INFO [stderr] warning: method is never used: `draw_elements`
Dec 04 18:59:20.969 INFO [stderr]    --> src/vertex_array.rs:117:5
Dec 04 18:59:20.969 INFO [stderr]     |
Dec 04 18:59:20.969 INFO [stderr] 117 | /     pub fn draw_elements<'b>(
Dec 04 18:59:20.969 INFO [stderr] 118 | |         &mut self,
Dec 04 18:59:20.969 INFO [stderr] 119 | |         draw_ty: DrawTy,
Dec 04 18:59:20.969 INFO [stderr] 120 | |         index_buffer: BoundIndexBuffer<'b>,
Dec 04 18:59:20.969 INFO [stderr] ...   |
Dec 04 18:59:20.969 INFO [stderr] 130 | |         }
Dec 04 18:59:20.969 INFO [stderr] 131 | |     }
Dec 04 18:59:20.969 INFO [stderr]     | |_____^
Dec 04 18:59:20.969 INFO [stderr] 
Dec 04 18:59:20.969 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 18:59:20.969 INFO [stderr]    --> src/main.rs:115:9
Dec 04 18:59:20.969 INFO [stderr]     |
Dec 04 18:59:20.969 INFO [stderr] 115 |         gl_window.swap_buffers();
Dec 04 18:59:20.969 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:59:20.969 INFO [stderr]     |
Dec 04 18:59:20.969 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 18:59:20.970 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 18:59:20.970 INFO [stderr] 
Dec 04 18:59:20.999 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
Dec 04 18:59:21.027 INFO [stderr] su: No module specific data is present
Dec 04 18:59:22.565 INFO running `"docker" "inspect" "ed55bfd8c1a22aa6f7b60c91af7f1ef61dea7781a00b0bbeb821a982d048ea4d"`
Dec 04 18:59:22.935 INFO running `"docker" "rm" "-f" "ed55bfd8c1a22aa6f7b60c91af7f1ef61dea7781a00b0bbeb821a982d048ea4d"`
Dec 04 18:59:23.323 INFO [stdout] ed55bfd8c1a22aa6f7b60c91af7f1ef61dea7781a00b0bbeb821a982d048ea4d