[INFO] crate main_loop 0.3.3 is already in cache
[INFO] checking main_loop-0.3.3 against beta-2019-10-27 for pr-65897
[INFO] extracting crate main_loop 0.3.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate main_loop 0.3.3 on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate main_loop 0.3.3
[INFO] finished tweaking crates.io crate main_loop 0.3.3
[INFO] tweaked toml for crates.io crate main_loop 0.3.3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "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=allow" "-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" "+beta-2019-10-27" "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] b242053a50953c21dde55ad83c12e3f134270daac967bf04de5286c2e863af76
[INFO] running `"docker" "start" "-a" "b242053a50953c21dde55ad83c12e3f134270daac967bf04de5286c2e863af76"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking raw-window-handle v0.3.1
[INFO] [stderr]    Compiling gl_generator v0.10.0
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.5
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.3
[INFO] [stderr]     Checking winit v0.19.4
[INFO] [stderr]    Compiling gl v0.11.0
[INFO] [stderr]     Checking glutin v0.21.1
[INFO] [stderr]     Checking main_loop v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `glutin::GlContext`
[INFO] [stderr]  --> examples/glutin.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use glutin::GlContext;
[INFO] [stderr]   |     ^^^^^^^^---------
[INFO] [stderr]   |     |       |
[INFO] [stderr]   |     |       help: a similar name exists in the module: `Context`
[INFO] [stderr]   |     no `GlContext` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `GlWindow` in `glutin`
[INFO] [stderr]   --> examples/glutin.rs:14:29
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let gl_window = glutin::GlWindow::new(window, context, &events_loop).unwrap();
[INFO] [stderr]    |                             ^^^^^^^^ could not find `GlWindow` in `glutin`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `main_loop`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "b242053a50953c21dde55ad83c12e3f134270daac967bf04de5286c2e863af76"`
[INFO] running `"docker" "rm" "-f" "b242053a50953c21dde55ad83c12e3f134270daac967bf04de5286c2e863af76"`
[INFO] [stdout] b242053a50953c21dde55ad83c12e3f134270daac967bf04de5286c2e863af76