[INFO] cloning repository JibbityJobbity/rust-opengl-demo
[INFO] running `"git" "clone" "--bare" "git://github.com/JibbityJobbity/rust-opengl-demo.git" "work/cache/sources/gh/JibbityJobbity/rust-opengl-demo"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/JibbityJobbity/rust-opengl-demo'...
[INFO] running `"git" "clone" "work/cache/sources/gh/JibbityJobbity/rust-opengl-demo" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/JibbityJobbity/rust-opengl-demo"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/JibbityJobbity/rust-opengl-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/JibbityJobbity/rust-opengl-demo" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/JibbityJobbity/rust-opengl-demo"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/JibbityJobbity/rust-opengl-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a011e3ff997a7c22907105e8664c3cac741cece7
[INFO] sha for GitHub repo JibbityJobbity/rust-opengl-demo: a011e3ff997a7c22907105e8664c3cac741cece7
[INFO] validating manifest of JibbityJobbity/rust-opengl-demo on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of JibbityJobbity/rust-opengl-demo on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing JibbityJobbity/rust-opengl-demo
[INFO] finished frobbing JibbityJobbity/rust-opengl-demo
[INFO] frobbed toml for JibbityJobbity/rust-opengl-demo written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/JibbityJobbity/rust-opengl-demo/Cargo.toml
[INFO] started frobbing JibbityJobbity/rust-opengl-demo
[INFO] finished frobbing JibbityJobbity/rust-opengl-demo
[INFO] frobbed toml for JibbityJobbity/rust-opengl-demo written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/JibbityJobbity/rust-opengl-demo/Cargo.toml
[INFO] crate JibbityJobbity/rust-opengl-demo already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking JibbityJobbity/rust-opengl-demo against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-1/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/JibbityJobbity/rust-opengl-demo:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 31ec6cf5ff6b1d8fff34ca6c4fdf19aa7448698c810574225188c0ea23b87849
[INFO] running `"docker" "start" "-a" "31ec6cf5ff6b1d8fff34ca6c4fdf19aa7448698c810574225188c0ea23b87849"`
[INFO] [stderr]     Checking rusttype v0.7.6
[INFO] [stderr]     Checking cgmath v0.17.0
[INFO] [stderr]     Checking wayland-client v0.21.12
[INFO] [stderr]     Checking andrew v0.2.1
[INFO] [stderr]     Checking wayland-protocols v0.21.12
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.5
[INFO] [stderr]     Checking winit v0.19.1
[INFO] [stderr]     Checking glutin v0.20.0
[INFO] [stderr]     Checking glium v0.24.0
[INFO] [stderr]     Checking rust_opengl v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `grid_uniforms`
[INFO] [stderr]   --> src/main.rs:87:9
[INFO] [stderr]    |
[INFO] [stderr] 87 |     let grid_uniforms = uniform! {
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_grid_uniforms`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let mut dim = glutin::dpi::LogicalSize::new(1600.0, 900.0);
[INFO] [stderr]    |         ----^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `grid_uniforms`
[INFO] [stderr]   --> src/main.rs:87:9
[INFO] [stderr]    |
[INFO] [stderr] 87 |     let grid_uniforms = uniform! {
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_grid_uniforms`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let mut dim = glutin::dpi::LogicalSize::new(1600.0, 900.0);
[INFO] [stderr]    |         ----^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.10s
[INFO] running `"docker" "inspect" "31ec6cf5ff6b1d8fff34ca6c4fdf19aa7448698c810574225188c0ea23b87849"`
[INFO] running `"docker" "rm" "-f" "31ec6cf5ff6b1d8fff34ca6c4fdf19aa7448698c810574225188c0ea23b87849"`
[INFO] [stdout] 31ec6cf5ff6b1d8fff34ca6c4fdf19aa7448698c810574225188c0ea23b87849