[INFO] cloning repository https://github.com/Frodo2412/learn-open-gl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Frodo2412/learn-open-gl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrodo2412%2Flearn-open-gl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrodo2412%2Flearn-open-gl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2930acdb5f43b189b8d3c1a6ef1d66b4fe9fec0c
[INFO] checking Frodo2412/learn-open-gl against nightly-2024-02-05 for check-cfg
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrodo2412%2Flearn-open-gl" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Frodo2412/learn-open-gl on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Frodo2412/learn-open-gl
[INFO] finished tweaking git repo https://github.com/Frodo2412/learn-open-gl
[INFO] tweaked toml for git repo https://github.com/Frodo2412/learn-open-gl written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Frodo2412/learn-open-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-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pack1 v0.1.1
[INFO] [stderr]   Downloaded imagine v0.5.1
[INFO] [stderr]   Downloaded png_filters v0.1.1
[INFO] [stderr]   Downloaded bool32 v0.1.1
[INFO] [stderr]   Downloaded bitfrob v1.3.1
[INFO] [stderr]   Downloaded ptr_iter v0.1.1
[INFO] [stderr]   Downloaded zstring v0.2.4
[INFO] [stderr]   Downloaded ogl33 v0.2.0
[INFO] [stderr]   Downloaded fermium v22605.0.0
[INFO] [stderr]   Downloaded beryllium v0.13.3
[INFO] [stderr]   Downloaded pixel_formats v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64e2cc38559dc7dca102899da55002d1eea4bc3d36f30dfb1d6120ae85690120
[INFO] running `Command { std: "docker" "start" "-a" "64e2cc38559dc7dca102899da55002d1eea4bc3d36f30dfb1d6120ae85690120", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64e2cc38559dc7dca102899da55002d1eea4bc3d36f30dfb1d6120ae85690120", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64e2cc38559dc7dca102899da55002d1eea4bc3d36f30dfb1d6120ae85690120", kill_on_drop: false }`
[INFO] [stdout] 64e2cc38559dc7dca102899da55002d1eea4bc3d36f30dfb1d6120ae85690120
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff3bbd0c95de2d1f9c2bac200f7722651de41c20657a7c65a21324526425205b
[INFO] running `Command { std: "docker" "start" "-a" "ff3bbd0c95de2d1f9c2bac200f7722651de41c20657a7c65a21324526425205b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking fast-srgb8 v1.0.0
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling fermium v22605.0.0
[INFO] [stderr]     Checking bitfrob v1.3.1
[INFO] [stderr]     Checking bool32 v0.1.1
[INFO] [stderr]     Checking ptr_iter v0.1.1
[INFO] [stderr]     Checking png_filters v0.1.1
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking zstring v0.2.4
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking ogl33 v0.2.0
[INFO] [stderr]    Compiling bytemuck_derive v1.5.0
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]     Checking pixel_formats v0.1.5
[INFO] [stderr]     Checking pack1 v0.1.1
[INFO] [stderr]     Checking beryllium v0.13.3
[INFO] [stderr]     Checking imagine v0.5.1
[INFO] [stderr]     Checking learn-open-gl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `*`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     *,
[INFO] [stdout]   |     ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `*`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     *,
[INFO] [stdout]   |     ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `clear_binding` is never used
[INFO] [stdout]   --> src/vertex_array.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 5  | impl VertexArray {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn clear_binding() {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ElementArray` is never constructed
[INFO] [stdout]  --> src/buffers.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum BufferType {
[INFO] [stdout]   |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 9 |     ElementArray = GL_ELEMENT_ARRAY_BUFFER as isize,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `BufferType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `clear_binding` is never used
[INFO] [stdout]   --> src/buffers.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Buffer {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn clear_binding(ty: BufferType) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `clear_binding` is never used
[INFO] [stdout]   --> src/vertex_array.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 5  | impl VertexArray {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn clear_binding() {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ElementArray` is never constructed
[INFO] [stdout]  --> src/buffers.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum BufferType {
[INFO] [stdout]   |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 9 |     ElementArray = GL_ELEMENT_ARRAY_BUFFER as isize,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `BufferType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `clear_binding` is never used
[INFO] [stdout]   --> src/buffers.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Buffer {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn clear_binding(ty: BufferType) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.30s
[INFO] running `Command { std: "docker" "inspect" "ff3bbd0c95de2d1f9c2bac200f7722651de41c20657a7c65a21324526425205b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff3bbd0c95de2d1f9c2bac200f7722651de41c20657a7c65a21324526425205b", kill_on_drop: false }`
[INFO] [stdout] ff3bbd0c95de2d1f9c2bac200f7722651de41c20657a7c65a21324526425205b
[INFO] checking Frodo2412/learn-open-gl against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrodo2412%2Flearn-open-gl" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Frodo2412/learn-open-gl on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Frodo2412/learn-open-gl
[INFO] finished tweaking git repo https://github.com/Frodo2412/learn-open-gl
[INFO] tweaked toml for git repo https://github.com/Frodo2412/learn-open-gl written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Frodo2412/learn-open-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-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93e2b57c26fb8511918f2020d9e3a63c932cf42d159af0ea4d8a48c5d4672ee8
[INFO] running `Command { std: "docker" "start" "-a" "93e2b57c26fb8511918f2020d9e3a63c932cf42d159af0ea4d8a48c5d4672ee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93e2b57c26fb8511918f2020d9e3a63c932cf42d159af0ea4d8a48c5d4672ee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93e2b57c26fb8511918f2020d9e3a63c932cf42d159af0ea4d8a48c5d4672ee8", kill_on_drop: false }`
[INFO] [stdout] 93e2b57c26fb8511918f2020d9e3a63c932cf42d159af0ea4d8a48c5d4672ee8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Dunexpected_cfgs" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] 8ff97d7785818a4e974f709f94cd3ef4684f0a159a02302b5351339ae5f9c517
[INFO] running `Command { std: "docker" "start" "-a" "8ff97d7785818a4e974f709f94cd3ef4684f0a159a02302b5351339ae5f9c517", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking bitfrob v1.3.1
[INFO] [stderr]     Checking fast-srgb8 v1.0.0
[INFO] [stderr]    Compiling fermium v22605.0.0
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]     Checking bool32 v0.1.1
[INFO] [stderr]     Checking ptr_iter v0.1.1
[INFO] [stderr]     Checking png_filters v0.1.1
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking zstring v0.2.4
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking ogl33 v0.2.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling bytemuck_derive v1.5.0
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]     Checking pixel_formats v0.1.5
[INFO] [stderr]     Checking pack1 v0.1.1
[INFO] [stderr]     Checking beryllium v0.13.3
[INFO] [stderr]     Checking imagine v0.5.1
[INFO] [stderr]     Checking learn-open-gl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `*`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     *,
[INFO] [stdout]   |     ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `*`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     *,
[INFO] [stdout]   |     ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `debug_asserts`
[INFO] [stdout]   --> src/safe_gl.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |     if cfg!(debug_asserts) {
[INFO] [stdout]    |             ^^^^^^^^^^^^^ help: there is a config with a similar name: `debug_assertions`
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(debug_asserts)");` to the top of a `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: requested on the command line with `-D unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `debug_asserts`
[INFO] [stdout]   --> src/safe_gl.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |     if cfg!(debug_asserts) {
[INFO] [stdout]    |             ^^^^^^^^^^^^^ help: there is a config with a similar name: `debug_assertions`
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(debug_asserts)");` to the top of a `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: requested on the command line with `-D unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `clear_binding` is never used
[INFO] [stdout]   --> src/vertex_array.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 5  | impl VertexArray {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn clear_binding() {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ElementArray` is never constructed
[INFO] [stdout]  --> src/buffers.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum BufferType {
[INFO] [stdout]   |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 9 |     ElementArray = GL_ELEMENT_ARRAY_BUFFER as isize,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `BufferType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `clear_binding` is never used
[INFO] [stdout]   --> src/buffers.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Buffer {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn clear_binding(ty: BufferType) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `clear_binding` is never used
[INFO] [stdout]   --> src/vertex_array.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 5  | impl VertexArray {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn clear_binding() {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ElementArray` is never constructed
[INFO] [stdout]  --> src/buffers.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum BufferType {
[INFO] [stdout]   |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 9 |     ElementArray = GL_ELEMENT_ARRAY_BUFFER as isize,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `BufferType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `clear_binding` is never used
[INFO] [stdout]   --> src/buffers.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Buffer {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn clear_binding(ty: BufferType) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `learn-open-gl` (bin "learn-open-gl") due to 2 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `learn-open-gl` (bin "learn-open-gl" test) due to 2 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "8ff97d7785818a4e974f709f94cd3ef4684f0a159a02302b5351339ae5f9c517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ff97d7785818a4e974f709f94cd3ef4684f0a159a02302b5351339ae5f9c517", kill_on_drop: false }`
[INFO] [stdout] 8ff97d7785818a4e974f709f94cd3ef4684f0a159a02302b5351339ae5f9c517
