[INFO] cloning repository https://github.com/MarcoPolo/gltut-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MarcoPolo/gltut-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcoPolo%2Fgltut-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcoPolo%2Fgltut-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 22e820f4002c04afce9db57637981e9f3024f5af
[INFO] documenting MarcoPolo/gltut-rs against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcoPolo%2Fgltut-rs" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MarcoPolo/gltut-rs on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MarcoPolo/gltut-rs
[INFO] finished tweaking git repo https://github.com/MarcoPolo/gltut-rs
[INFO] tweaked toml for git repo https://github.com/MarcoPolo/gltut-rs written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/MarcoPolo/gltut-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06b9e16a999271cb15124f0025d10f23b0acb726c1bf512a92bf2285ec8c7f73
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "06b9e16a999271cb15124f0025d10f23b0acb726c1bf512a92bf2285ec8c7f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06b9e16a999271cb15124f0025d10f23b0acb726c1bf512a92bf2285ec8c7f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06b9e16a999271cb15124f0025d10f23b0acb726c1bf512a92bf2285ec8c7f73", kill_on_drop: false }`
[INFO] [stdout] 06b9e16a999271cb15124f0025d10f23b0acb726c1bf512a92bf2285ec8c7f73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "RUSTDOCFLAGS=--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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eacc6512c928b104b98efc92b7a0d87d73e08b928fa7d287f07745e95f0d9448
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "eacc6512c928b104b98efc92b7a0d87d73e08b928fa7d287f07745e95f0d9448", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]     Checking approx v0.1.1
[INFO] [stderr]    Compiling cmake v0.1.44
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling glfw-sys v3.3.2
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]     Checking glfw v0.38.0
[INFO] [stderr]  Documenting gltut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `VBO` should have a snake case name
[INFO] [stdout]   --> src/ch_3/part1.rs:64:23
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn adjust_vertex_data(VBO: u32, (x_offset, y_offset): (f32, f32)) {
[INFO] [stdout]    |                       ^^^ help: convert the identifier to snake case: `vbo`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `VBO` should have a snake case name
[INFO] [stdout]   --> src/ch_3/part2.rs:64:23
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn adjust_vertex_data(VBO: u32, (x_offset, y_offset): (f32, f32)) {
[INFO] [stdout]    |                       ^^^ help: convert the identifier to snake case: `vbo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `VBO` should have a snake case name
[INFO] [stdout]   --> src/ch_3/part3.rs:64:23
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn adjust_vertex_data(VBO: u32, (x_offset, y_offset): (f32, f32)) {
[INFO] [stdout]    |                       ^^^ help: convert the identifier to snake case: `vbo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `VBO` should have a snake case name
[INFO] [stdout]   --> src/ch_3/part4.rs:67:23
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn adjust_vertex_data(VBO: u32, (x_offset, y_offset): (f32, f32)) {
[INFO] [stdout]    |                       ^^^ help: convert the identifier to snake case: `vbo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `VBO` should have a snake case name
[INFO] [stdout]    --> src/section_ii/ch_5_1.rs:186:43
[INFO] [stdout]     |
[INFO] [stdout] 186 | unsafe fn initialize_vertex_array_objects(VBO: u32, index_buffer_object: u32) -> (u32, u32) {
[INFO] [stdout]     |                                           ^^^ help: convert the identifier to snake case: `vbo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `VAO_1` should have a snake case name
[INFO] [stdout]    --> src/section_ii/ch_5_1.rs:261:36
[INFO] [stdout]     |
[INFO] [stdout] 261 | unsafe fn display(shader: &Shader, VAO_1: u32, VAO_2: u32) {
[INFO] [stdout]     |                                    ^^^^^ help: convert the identifier to snake case: `vao_1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `VAO_2` should have a snake case name
[INFO] [stdout]    --> src/section_ii/ch_5_1.rs:261:48
[INFO] [stdout]     |
[INFO] [stdout] 261 | unsafe fn display(shader: &Shader, VAO_1: u32, VAO_2: u32) {
[INFO] [stdout]     |                                                ^^^^^ help: convert the identifier to snake case: `vao_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.92s
[INFO] running `Command { std: "docker" "inspect" "eacc6512c928b104b98efc92b7a0d87d73e08b928fa7d287f07745e95f0d9448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eacc6512c928b104b98efc92b7a0d87d73e08b928fa7d287f07745e95f0d9448", kill_on_drop: false }`
[INFO] [stdout] eacc6512c928b104b98efc92b7a0d87d73e08b928fa7d287f07745e95f0d9448