[INFO] cloning repository https://github.com/Gekkio/lcdoff-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gekkio/lcdoff-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGekkio%2Flcdoff-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGekkio%2Flcdoff-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0f30ad9279bf48ee16f42216026578dacc27ef13
[INFO] documenting Gekkio/lcdoff-rs against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGekkio%2Flcdoff-rs" "/workspace/builds/worker-28/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Gekkio/lcdoff-rs on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Gekkio/lcdoff-rs
[INFO] finished tweaking git repo https://github.com/Gekkio/lcdoff-rs
[INFO] tweaked toml for git repo https://github.com/Gekkio/lcdoff-rs written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate git repo https://github.com/Gekkio/lcdoff-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82a764e3a4c1305d97cb6c4ffdd5398b285f452441554c8f27a41392357610a3
[INFO] running `Command { std: "docker" "start" "-a" "82a764e3a4c1305d97cb6c4ffdd5398b285f452441554c8f27a41392357610a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82a764e3a4c1305d97cb6c4ffdd5398b285f452441554c8f27a41392357610a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82a764e3a4c1305d97cb6c4ffdd5398b285f452441554c8f27a41392357610a3", kill_on_drop: false }`
[INFO] [stdout] 82a764e3a4c1305d97cb6c4ffdd5398b285f452441554c8f27a41392357610a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d55fc3a3b39ba211147d58bb713b8489501d8e45bd4416e54a20400d32d2af3e
[INFO] running `Command { std: "docker" "start" "-a" "d55fc3a3b39ba211147d58bb713b8489501d8e45bd4416e54a20400d32d2af3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.0
[INFO] [stderr]     Checking winapi v0.2.1
[INFO] [stderr]    Compiling user32-sys v0.1.1
[INFO] [stderr]  Documenting lcdoff-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/main.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(link_args)]
[INFO] [stdout]   |            ^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed in favor of using `-C link-arg=ARG` on command line, which is available from cargo build scripts with `cargo:rustc-link-arg` now
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `user32::CreateWindowExW`, `user32::DefWindowProcW`, `user32::RegisterClassW`, `user32::SendNotifyMessageW`
[INFO] [stdout]  --> src/main.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | use user32::{CreateWindowExW, DefWindowProcW, RegisterClassW, SendNotifyMessageW};
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^ no `SendNotifyMessageW` in the root
[INFO] [stdout]   |              |                |               |
[INFO] [stdout]   |              |                |               no `RegisterClassW` in the root
[INFO] [stdout]   |              |                no `DefWindowProcW` in the root
[INFO] [stdout]   |              no `CreateWindowExW` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `winapi::c_int`, `winapi::CW_USEDEFAULT`, `winapi::HINSTANCE`, `winapi::HWND`, `winapi::LPSTR`, `winapi::LPCWSTR`, `winapi::WNDCLASSW`, `winapi::WM_SYSCOMMAND`, `winapi::WPARAM`
[INFO] [stdout]   --> src/main.rs:9:14
[INFO] [stdout]    |
[INFO] [stdout] 9  | use winapi::{c_int,
[INFO] [stdout]    |              ^^^^^ no `c_int` in the root
[INFO] [stdout] 10 |     CW_USEDEFAULT, HINSTANCE, HWND, LPSTR, LPCWSTR, WNDCLASSW, WM_SYSCOMMAND, WPARAM
[INFO] [stdout]    |     ^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^  ^^^^^  ^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^ no `WPARAM` in the root
[INFO] [stdout]    |     |              |          |     |      |        |          |
[INFO] [stdout]    |     |              |          |     |      |        |          no `WM_SYSCOMMAND` in the root
[INFO] [stdout]    |     |              |          |     |      |        no `WNDCLASSW` in the root
[INFO] [stdout]    |     |              |          |     |      no `LPCWSTR` in the root
[INFO] [stdout]    |     |              |          |     no `LPSTR` in the root
[INFO] [stdout]    |     |              |          no `HWND` in the root
[INFO] [stdout]    |     |              no `HINSTANCE` in the root
[INFO] [stdout]    |     no `CW_USEDEFAULT` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `link_args` in this scope
[INFO] [stdout]   --> src/main.rs:14:3
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[link_args = "-Wl,--subsystem,windows"]
[INFO] [stdout]    |   ^^^^^^^^^ help: a built-in attribute with a similar name exists: `linkage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `lcdoff-rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name lcdoff_rs src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=fc5a5f84a205ee21 -L dependency=/opt/rustwide/target/debug/deps --extern user32=/opt/rustwide/target/debug/deps/libuser32-55507693258b9ace.rmeta --extern winapi=/opt/rustwide/target/debug/deps/libwinapi-36907bc85a8cd323.rmeta --cap-lints=warn --crate-version 0.0.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "d55fc3a3b39ba211147d58bb713b8489501d8e45bd4416e54a20400d32d2af3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d55fc3a3b39ba211147d58bb713b8489501d8e45bd4416e54a20400d32d2af3e", kill_on_drop: false }`
[INFO] [stdout] d55fc3a3b39ba211147d58bb713b8489501d8e45bd4416e54a20400d32d2af3e