[INFO] updating cached repository https://github.com/mthom26/learn-opengl
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fee1285fab068223b21769011395bdd0f6789b48
[INFO] checking mthom26/learn-opengl against try#8a5e87609850cdd8679aada01eb0f3062f254ca8 for pr-71140
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmthom26%2Flearn-opengl" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mthom26/learn-opengl on toolchain 8a5e87609850cdd8679aada01eb0f3062f254ca8
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/mthom26/learn-opengl
[INFO] finished tweaking git repo https://github.com/mthom26/learn-opengl
[INFO] tweaked toml for git repo https://github.com/mthom26/learn-opengl written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/mthom26/learn-opengl already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "RUSTFLAGS=--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" "/opt/rustwide/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 25ffdbb83c6da1ea40dce569f5938abae6e588f4df2d10a65371d19865a97691
[INFO] running `"docker" "start" "-a" "25ffdbb83c6da1ea40dce569f5938abae6e588f4df2d10a65371d19865a97691"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling wide v0.4.2
[INFO] [stderr]     Checking bytemuck v1.1.0
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]    Compiling gl_generator v0.11.0
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking line_drawing v0.7.0
[INFO] [stderr]     Checking num-integer v0.1.41
[INFO] [stderr]     Checking png v0.15.2
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]     Checking luminance v0.38.0
[INFO] [stderr]     Checking rayon-core v1.7.0
[INFO] [stderr]     Checking tiff v0.3.1
[INFO] [stderr]     Checking rusttype v0.8.2
[INFO] [stderr]     Checking num-iter v0.1.39
[INFO] [stderr]     Checking num-rational v0.2.2
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking wayland-sys v0.21.13
[INFO] [stderr]     Checking rusttype v0.7.9
[INFO] [stderr]     Checking andrew v0.2.1
[INFO] [stderr]     Checking wayland-commons v0.21.13
[INFO] [stderr]     Checking ultraviolet v0.4.5
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.4
[INFO] [stderr]     Checking luminance-windowing v0.8.1
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.5
[INFO] [stderr]     Checking wayland-client v0.21.13
[INFO] [stderr]     Checking wayland-protocols v0.21.13
[INFO] [stderr]     Checking jpeg-decoder v0.1.18
[INFO] [stderr]    Compiling luminance-derive v0.5.1
[INFO] [stderr]     Checking image v0.22.3
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.6
[INFO] [stderr]     Checking winit v0.19.5
[INFO] [stderr]     Checking glutin v0.21.2
[INFO] [stderr]     Checking luminance-glutin v0.7.0
[INFO] [stderr]     Checking learn-opengl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `Dim2`, `Flat`, `pipeline::BoundTexture`, `pixel::NormUnsigned`
[INFO] [stderr]  --> src/rendering.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     pipeline::BoundTexture,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 4 |     pixel::NormUnsigned,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 5 |     shader::program::Uniform,
[INFO] [stderr] 6 |     texture::{Dim2, Flat},
[INFO] [stderr]   |               ^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Dim2`, `Flat`, `pipeline::BoundTexture`, `pixel::NormUnsigned`
[INFO] [stderr]  --> src/rendering.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     pipeline::BoundTexture,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 4 |     pixel::NormUnsigned,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 5 |     shader::program::Uniform,
[INFO] [stderr] 6 |     texture::{Dim2, Flat},
[INFO] [stderr]   |               ^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `load_texture_rgb`
[INFO] [stderr]   --> src/utils.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn load_texture_rgb(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `load_texture_rgba`
[INFO] [stderr]   --> src/utils.rs:32:8
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub fn load_texture_rgba(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `convert_mat4_with_scale`
[INFO] [stderr]   --> src/utils.rs:64:8
[INFO] [stderr]    |
[INFO] [stderr] 64 | pub fn convert_mat4_with_scale(mat: Mat4, scale: f32) -> [[f32; 4]; 4] {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `triangle`
[INFO] [stderr]  --> src/shapes.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn triangle(surface: &mut GlutinSurface, vertices: Option<&[Vertex]>, scale: f32) -> Tess {
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `quad`
[INFO] [stderr]   --> src/shapes.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn quad(surface: &mut GlutinSurface, vertices: Option<&[Vertex]>, scale: f32) -> Tess {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `load_texture_rgb`
[INFO] [stderr]   --> src/utils.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn load_texture_rgb(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `load_texture_rgba`
[INFO] [stderr]   --> src/utils.rs:32:8
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub fn load_texture_rgba(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `convert_mat4_with_scale`
[INFO] [stderr]   --> src/utils.rs:64:8
[INFO] [stderr]    |
[INFO] [stderr] 64 | pub fn convert_mat4_with_scale(mat: Mat4, scale: f32) -> [[f32; 4]; 4] {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `triangle`
[INFO] [stderr]  --> src/shapes.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn triangle(surface: &mut GlutinSurface, vertices: Option<&[Vertex]>, scale: f32) -> Tess {
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `quad`
[INFO] [stderr]   --> src/shapes.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn quad(surface: &mut GlutinSurface, vertices: Option<&[Vertex]>, scale: f32) -> Tess {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.77s
[INFO] running `"docker" "inspect" "25ffdbb83c6da1ea40dce569f5938abae6e588f4df2d10a65371d19865a97691"`
[INFO] running `"docker" "rm" "-f" "25ffdbb83c6da1ea40dce569f5938abae6e588f4df2d10a65371d19865a97691"`
[INFO] [stdout] 25ffdbb83c6da1ea40dce569f5938abae6e588f4df2d10a65371d19865a97691