[INFO] fetching crate minrs 0.4.1...
[INFO] documenting minrs-0.4.1 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate minrs 0.4.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate minrs 0.4.1 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minrs 0.4.1
[INFO] finished tweaking crates.io crate minrs 0.4.1
[INFO] tweaked toml for crates.io crate minrs 0.4.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0dd229a6f79aac6fc6a8f14b31aba4fbfd9c045766871b41945c7105ad3dc4a
[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" "b0dd229a6f79aac6fc6a8f14b31aba4fbfd9c045766871b41945c7105ad3dc4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0dd229a6f79aac6fc6a8f14b31aba4fbfd9c045766871b41945c7105ad3dc4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0dd229a6f79aac6fc6a8f14b31aba4fbfd9c045766871b41945c7105ad3dc4a", kill_on_drop: false }`
[INFO] [stdout] b0dd229a6f79aac6fc6a8f14b31aba4fbfd9c045766871b41945c7105ad3dc4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "RUSTDOCFLAGS=--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c341bb62ffaa6a4d24e96cb86ece348c089dffb7c0a48586c59eb637b92f2c15
[INFO] running `Command { std: "docker" "start" "-a" "c341bb62ffaa6a4d24e96cb86ece348c089dffb7c0a48586c59eb637b92f2c15", kill_on_drop: false }`
[INFO] [stderr]     Checking takeable-option v0.5.0
[INFO] [stderr]    Compiling glium v0.27.0
[INFO] [stderr]  Documenting minrs v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `glium::DisplayBuild`
[INFO] [stdout]   --> src/main.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |             use glium::{DisplayBuild, Surface};
[INFO] [stdout]    |                         ^^^^^^^^^^^^ no `DisplayBuild` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `glium::glutin::VirtualKeyCode`
[INFO] [stdout]    --> src/main.rs:129:25
[INFO] [stdout]     |
[INFO] [stdout] 129 |                     use glium::glutin::VirtualKeyCode;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `VirtualKeyCode` in `glutin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `minrs`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name minrs src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern docopt=/opt/rustwide/target/debug/deps/libdocopt-870cb0425ae38054.rmeta --extern glium=/opt/rustwide/target/debug/deps/libglium-b104a3385ace9ae4.rmeta --extern rustc_serialize=/opt/rustwide/target/debug/deps/librustc_serialize-0e355727854478f2.rmeta --cap-lints=warn` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "c341bb62ffaa6a4d24e96cb86ece348c089dffb7c0a48586c59eb637b92f2c15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c341bb62ffaa6a4d24e96cb86ece348c089dffb7c0a48586c59eb637b92f2c15", kill_on_drop: false }`
[INFO] [stdout] c341bb62ffaa6a4d24e96cb86ece348c089dffb7c0a48586c59eb637b92f2c15