[INFO] cloning repository https://github.com/fc1943s/window-auto-hide
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fc1943s/window-auto-hide" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffc1943s%2Fwindow-auto-hide", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffc1943s%2Fwindow-auto-hide'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d87bf4ca90b734156d86fe771f8af5e27db4acd4
[INFO] documenting fc1943s/window-auto-hide against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffc1943s%2Fwindow-auto-hide" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fc1943s/window-auto-hide on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fc1943s/window-auto-hide
[INFO] finished tweaking git repo https://github.com/fc1943s/window-auto-hide
[INFO] tweaked toml for git repo https://github.com/fc1943s/window-auto-hide written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/fc1943s/window-auto-hide already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syncbox v0.2.4
[INFO] [stderr]   Downloaded eventual v0.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c2696b7e921d5d7c2c5b38ff314b06eceb4dfd8390f19b3a288224b9b2ba3cc
[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" "7c2696b7e921d5d7c2c5b38ff314b06eceb4dfd8390f19b3a288224b9b2ba3cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c2696b7e921d5d7c2c5b38ff314b06eceb4dfd8390f19b3a288224b9b2ba3cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c2696b7e921d5d7c2c5b38ff314b06eceb4dfd8390f19b3a288224b9b2ba3cc", kill_on_drop: false }`
[INFO] [stdout] 7c2696b7e921d5d7c2c5b38ff314b06eceb4dfd8390f19b3a288224b9b2ba3cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-08-29" "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] 1d74d8668093d455a43ec5ca6bee1507ea01ab53b4cd9e0949c03fd7c29a422f
[INFO] running `Command { std: "docker" "start" "-a" "1d74d8668093d455a43ec5ca6bee1507ea01ab53b4cd9e0949c03fd7c29a422f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]     Checking windows-win v2.4.0
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking pathsearch v0.2.0
[INFO] [stderr]     Checking syncbox v0.2.4
[INFO] [stderr]     Checking eventual v0.1.7
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]  Documenting window-auto-hide v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `winapi` in `windows_win`
[INFO] [stdout]  --> src/main.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use windows_win::winapi::um::winuser::{SW_HIDE};
[INFO] [stdout]   |                  ^^^^^^ could not find `winapi` in `windows_win`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `windows_win::raw`
[INFO] [stdout]  --> src/main.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use windows_win::raw::window;
[INFO] [stdout]   |                  ^^^ could not find `raw` in `windows_win`
[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] 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 document `window-auto-hide`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name window_auto_hide 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 eventual=/opt/rustwide/target/debug/deps/libeventual-a7c659c80dfe23d9.rmeta --extern pathsearch=/opt/rustwide/target/debug/deps/libpathsearch-657e1153de1ac0c1.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-5c9faa2ad34b30a5.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-fa5b7431fc154a2a.rmeta --extern windows_win=/opt/rustwide/target/debug/deps/libwindows_win-f68b46b4fb216b99.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "1d74d8668093d455a43ec5ca6bee1507ea01ab53b4cd9e0949c03fd7c29a422f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d74d8668093d455a43ec5ca6bee1507ea01ab53b4cd9e0949c03fd7c29a422f", kill_on_drop: false }`
[INFO] [stdout] 1d74d8668093d455a43ec5ca6bee1507ea01ab53b4cd9e0949c03fd7c29a422f