[INFO] cloning repository https://github.com/ChristopherLR/gl-playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ChristopherLR/gl-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChristopherLR%2Fgl-playground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChristopherLR%2Fgl-playground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f6233c6c851c67738e0f5a95f49d98777679aa23
[INFO] testing ChristopherLR/gl-playground against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChristopherLR%2Fgl-playground" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ChristopherLR/gl-playground on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ChristopherLR/gl-playground
[INFO] finished tweaking git repo https://github.com/ChristopherLR/gl-playground
[INFO] tweaked toml for git repo https://github.com/ChristopherLR/gl-playground written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/ChristopherLR/gl-playground already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wayland-cursor v0.28.3
[INFO] [stderr]   Downloaded wayland-commons v0.28.3
[INFO] [stderr]   Downloaded wayland-scanner v0.28.3
[INFO] [stderr]   Downloaded wayland-egl v0.28.3
[INFO] [stderr]   Downloaded wayland-protocols v0.28.3
[INFO] [stderr]   Downloaded nom v6.1.0
[INFO] [stderr]   Downloaded wayland-client v0.28.3
[INFO] [stderr]   Downloaded wayland-sys v0.28.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be8d14ae0e3003c94368fbd4a998e584543f5b74c12f116f80beec98056dd0af
[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" "be8d14ae0e3003c94368fbd4a998e584543f5b74c12f116f80beec98056dd0af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be8d14ae0e3003c94368fbd4a998e584543f5b74c12f116f80beec98056dd0af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be8d14ae0e3003c94368fbd4a998e584543f5b74c12f116f80beec98056dd0af", kill_on_drop: false }`
[INFO] [stdout] be8d14ae0e3003c94368fbd4a998e584543f5b74c12f116f80beec98056dd0af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11a6937b744a70c34db9d00dc05e469081f6c2e9e9b40c6d9211b10df849de3d
[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" "11a6937b744a70c34db9d00dc05e469081f6c2e9e9b40c6d9211b10df849de3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling wayland-sys v0.28.3
[INFO] [stderr]    Compiling nom v6.1.0
[INFO] [stderr]    Compiling dlib v0.4.2
[INFO] [stderr]    Compiling wayland-scanner v0.28.3
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]    Compiling wayland-commons v0.28.3
[INFO] [stderr]    Compiling wayland-client v0.28.3
[INFO] [stderr]    Compiling wayland-protocols v0.28.3
[INFO] [stderr]    Compiling xcursor v0.3.3
[INFO] [stderr]    Compiling wayland-cursor v0.28.3
[INFO] [stderr]    Compiling wayland-egl v0.28.3
[INFO] [stderr]    Compiling smithay-client-toolkit v0.12.2
[INFO] [stderr]    Compiling winit v0.24.0
[INFO] [stderr]    Compiling glutin v0.26.0
[INFO] [stderr]    Compiling gl_playground v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/shader.rs:33:24
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn set_uniform(name: &str){
[INFO] [stdout]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]   --> src/shader.rs:60:34
[INFO] [stdout]    |
[INFO] [stdout] 60 |             ShaderLocation::FILE(file) => {
[INFO] [stdout]    |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/shader.rs:106:29
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn get_uniform_location(name: &str){
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_uniform_location`
[INFO] [stdout]    --> src/shader.rs:106:8
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn get_uniform_location(name: &str){
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `glfw`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use glfw::{Action, Context, Key};
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `glfw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glfw`
[INFO] [stdout]   --> src/main.rs:38:20
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let mut glfw = glfw::init(glfw::FAIL_ON_ERRORS).unwrap();
[INFO] [stdout]    |                    ^^^^ use of undeclared crate or module `glfw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glfw`
[INFO] [stdout]   --> src/main.rs:38:31
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let mut glfw = glfw::init(glfw::FAIL_ON_ERRORS).unwrap();
[INFO] [stdout]    |                               ^^^^ use of undeclared crate or module `glfw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glfw`
[INFO] [stdout]   --> src/main.rs:39:22
[INFO] [stdout]    |
[INFO] [stdout] 39 |     glfw.window_hint(glfw::WindowHint::ContextVersion(3, 3));
[INFO] [stdout]    |                      ^^^^ use of undeclared crate or module `glfw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glfw`
[INFO] [stdout]   --> src/main.rs:40:22
[INFO] [stdout]    |
[INFO] [stdout] 40 |     glfw.window_hint(glfw::WindowHint::OpenGlProfile(glfw::OpenGlProfileHint::Core));
[INFO] [stdout]    |                      ^^^^ use of undeclared crate or module `glfw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glfw`
[INFO] [stdout]   --> src/main.rs:40:54
[INFO] [stdout]    |
[INFO] [stdout] 40 |     glfw.window_hint(glfw::WindowHint::OpenGlProfile(glfw::OpenGlProfileHint::Core));
[INFO] [stdout]    |                                                      ^^^^ use of undeclared crate or module `glfw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glfw`
[INFO] [stdout]   --> src/main.rs:41:22
[INFO] [stdout]    |
[INFO] [stdout] 41 |     glfw.window_hint(glfw::WindowHint::OpenGlForwardCompat(true));
[INFO] [stdout]    |                      ^^^^ use of undeclared crate or module `glfw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glfw`
[INFO] [stdout]   --> src/main.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |             glfw::WindowMode::Windowed
[INFO] [stdout]    |             ^^^^ use of undeclared crate or module `glfw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glfw`
[INFO] [stdout]   --> src/main.rs:57:28
[INFO] [stdout]    |
[INFO] [stdout] 57 |     glfw.set_swap_interval(glfw::SwapInterval::Sync(1));
[INFO] [stdout]    |                            ^^^^ use of undeclared crate or module `glfw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glfw`
[INFO] [stdout]    --> src/main.rs:138:32
[INFO] [stdout]     |
[INFO] [stdout] 138 | fn process_events(window: &mut glfw::Window, events: &Receiver<(f64, glfw::WindowEvent)>) {
[INFO] [stdout]     |                                ^^^^ use of undeclared crate or module `glfw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glfw`
[INFO] [stdout]    --> src/main.rs:138:70
[INFO] [stdout]     |
[INFO] [stdout] 138 | fn process_events(window: &mut glfw::Window, events: &Receiver<(f64, glfw::WindowEvent)>) {
[INFO] [stdout]     |                                                                      ^^^^ use of undeclared crate or module `glfw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glfw`
[INFO] [stdout]    --> src/main.rs:139:23
[INFO] [stdout]     |
[INFO] [stdout] 139 |     for (_, event) in glfw::flush_messages(events) {
[INFO] [stdout]     |                       ^^^^ use of undeclared crate or module `glfw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glfw`
[INFO] [stdout]    --> src/main.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 141 |             glfw::WindowEvent::FramebufferSize(width, height) => {
[INFO] [stdout]     |             ^^^^ use of undeclared crate or module `glfw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glfw`
[INFO] [stdout]    --> src/main.rs:146:13
[INFO] [stdout]     |
[INFO] [stdout] 146 |             glfw::WindowEvent::Key(Key::Escape, _, Action::Press, _) => window.set_should_close(true),
[INFO] [stdout]     |             ^^^^ use of undeclared crate or module `glfw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gl_playground` due to 15 previous errors
[INFO] running `Command { std: "docker" "inspect" "11a6937b744a70c34db9d00dc05e469081f6c2e9e9b40c6d9211b10df849de3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11a6937b744a70c34db9d00dc05e469081f6c2e9e9b40c6d9211b10df849de3d", kill_on_drop: false }`
[INFO] [stdout] 11a6937b744a70c34db9d00dc05e469081f6c2e9e9b40c6d9211b10df849de3d