[INFO] updating cached repository varomix/learn_opengl [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/varomix/learn_opengl [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/varomix/learn_opengl" "work/ex/clippy-test-run/sources/stable/gh/varomix/learn_opengl"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/varomix/learn_opengl'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/varomix/learn_opengl" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/varomix/learn_opengl"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/varomix/learn_opengl'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] dccd453e09895006b35fba9c540dddf2d4d54959 [INFO] sha for GitHub repo varomix/learn_opengl: dccd453e09895006b35fba9c540dddf2d4d54959 [INFO] validating manifest of varomix/learn_opengl on toolchain stable [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of varomix/learn_opengl on toolchain stable+rustflags=-Dclippy::into_iter_on_array [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing varomix/learn_opengl [INFO] finished frobbing varomix/learn_opengl [INFO] frobbed toml for varomix/learn_opengl written to work/ex/clippy-test-run/sources/stable/gh/varomix/learn_opengl/Cargo.toml [INFO] started frobbing varomix/learn_opengl [INFO] finished frobbing varomix/learn_opengl [INFO] frobbed toml for varomix/learn_opengl written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/varomix/learn_opengl/Cargo.toml [INFO] crate varomix/learn_opengl has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] linting varomix/learn_opengl against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/varomix/learn_opengl:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 753863f630097bf45beee7ee5c95edbf4ecc2d1b7d7766ee231659d31a2ec790 [INFO] running `"docker" "start" "-a" "753863f630097bf45beee7ee5c95edbf4ecc2d1b7d7766ee231659d31a2ec790"` [INFO] [stderr] Compiling khronos_api v3.0.0 [INFO] [stderr] Compiling num-bigint v0.2.1 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Checking nom v1.2.4 [INFO] [stderr] Compiling cmake v0.1.35 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Checking gif v0.10.1 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Compiling glfw-sys v3.2.2 [INFO] [stderr] Checking semver v0.2.3 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking num-iter v0.1.37 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking glfw v0.25.0 [INFO] [stderr] Compiling num-derive v0.2.3 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking tiff v0.2.1 [INFO] [stderr] Checking image v0.20.1 [INFO] [stderr] Checking learn_opengl v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: variable `vertexShader` should have a snake case name such as `vertex_shader` [INFO] [stderr] --> src/main.rs:66:13 [INFO] [stderr] | [INFO] [stderr] 66 | let vertexShader = gl::CreateShader(gl::VERTEX_SHADER); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:72:27 [INFO] [stderr] | [INFO] [stderr] 72 | let mut success = gl::FALSE as GLint; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `i32::from(gl::FALSE)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::cast_lossless)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: variable `infoLog` should have a snake case name such as `info_log` [INFO] [stderr] --> src/main.rs:73:13 [INFO] [stderr] | [INFO] [stderr] 73 | let mut infoLog = Vec::with_capacity(512); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:76:23 [INFO] [stderr] | [INFO] [stderr] 76 | if success != gl::TRUE as GLint { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: try: `i32::from(gl::TRUE)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: variable `fragmentShader` should have a snake case name such as `fragment_shader` [INFO] [stderr] --> src/main.rs:82:13 [INFO] [stderr] | [INFO] [stderr] 82 | let fragmentShader = gl::CreateShader(gl::FRAGMENT_SHADER); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:88:23 [INFO] [stderr] | [INFO] [stderr] 88 | if success != gl::TRUE as GLint { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: try: `i32::from(gl::TRUE)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: variable `shaderProgram` should have a snake case name such as `shader_program` [INFO] [stderr] --> src/main.rs:94:13 [INFO] [stderr] | [INFO] [stderr] 94 | let shaderProgram = gl::CreateProgram(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:101:23 [INFO] [stderr] | [INFO] [stderr] 101 | if success != gl::TRUE as GLint { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: try: `i32::from(gl::TRUE)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: variable `VBO` should have a snake case name such as `vbo` [INFO] [stderr] --> src/main.rs:114:14 [INFO] [stderr] | [INFO] [stderr] 114 | let (mut VBO, mut VAO) = (0, 0); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `VAO` should have a snake case name such as `vao` [INFO] [stderr] --> src/main.rs:114:23 [INFO] [stderr] | [INFO] [stderr] 114 | let (mut VBO, mut VAO) = (0, 0); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `shaderProgram` should have a snake case name such as `shader_program` [INFO] [stderr] --> src/main.rs:63:10 [INFO] [stderr] | [INFO] [stderr] 63 | let (shaderProgram, VAO) = unsafe { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `VAO` should have a snake case name such as `vao` [INFO] [stderr] --> src/main.rs:63:25 [INFO] [stderr] | [INFO] [stderr] 63 | let (shaderProgram, VAO) = unsafe { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `vertexShader` should have a snake case name such as `vertex_shader` [INFO] [stderr] --> src/main.rs:66:13 [INFO] [stderr] | [INFO] [stderr] 66 | let vertexShader = gl::CreateShader(gl::VERTEX_SHADER); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:72:27 [INFO] [stderr] | [INFO] [stderr] 72 | let mut success = gl::FALSE as GLint; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `i32::from(gl::FALSE)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::cast_lossless)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: variable `infoLog` should have a snake case name such as `info_log` [INFO] [stderr] --> src/main.rs:73:13 [INFO] [stderr] | [INFO] [stderr] 73 | let mut infoLog = Vec::with_capacity(512); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:76:23 [INFO] [stderr] | [INFO] [stderr] 76 | if success != gl::TRUE as GLint { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: try: `i32::from(gl::TRUE)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: variable `fragmentShader` should have a snake case name such as `fragment_shader` [INFO] [stderr] --> src/main.rs:82:13 [INFO] [stderr] | [INFO] [stderr] 82 | let fragmentShader = gl::CreateShader(gl::FRAGMENT_SHADER); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:88:23 [INFO] [stderr] | [INFO] [stderr] 88 | if success != gl::TRUE as GLint { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: try: `i32::from(gl::TRUE)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: variable `shaderProgram` should have a snake case name such as `shader_program` [INFO] [stderr] --> src/main.rs:94:13 [INFO] [stderr] | [INFO] [stderr] 94 | let shaderProgram = gl::CreateProgram(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:101:23 [INFO] [stderr] | [INFO] [stderr] 101 | if success != gl::TRUE as GLint { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: try: `i32::from(gl::TRUE)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: variable `VBO` should have a snake case name such as `vbo` [INFO] [stderr] --> src/main.rs:114:14 [INFO] [stderr] | [INFO] [stderr] 114 | let (mut VBO, mut VAO) = (0, 0); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `VAO` should have a snake case name such as `vao` [INFO] [stderr] --> src/main.rs:114:23 [INFO] [stderr] | [INFO] [stderr] 114 | let (mut VBO, mut VAO) = (0, 0); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `shaderProgram` should have a snake case name such as `shader_program` [INFO] [stderr] --> src/main.rs:63:10 [INFO] [stderr] | [INFO] [stderr] 63 | let (shaderProgram, VAO) = unsafe { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `VAO` should have a snake case name such as `vao` [INFO] [stderr] --> src/main.rs:63:25 [INFO] [stderr] | [INFO] [stderr] 63 | let (shaderProgram, VAO) = unsafe { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.72s [INFO] running `"docker" "inspect" "753863f630097bf45beee7ee5c95edbf4ecc2d1b7d7766ee231659d31a2ec790"` [INFO] running `"docker" "rm" "-f" "753863f630097bf45beee7ee5c95edbf4ecc2d1b7d7766ee231659d31a2ec790"` [INFO] [stdout] 753863f630097bf45beee7ee5c95edbf4ecc2d1b7d7766ee231659d31a2ec790