[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] checking Gekkio/lcdoff-rs against beta-2020-07-24 for pr-75494-beta
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGekkio%2Flcdoff-rs" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Gekkio/lcdoff-rs on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", 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-8/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-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9413ee2a2a22ace4b409237be62056eef2900ea34e0a147db1db7ec879180c15
[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" "9413ee2a2a22ace4b409237be62056eef2900ea34e0a147db1db7ec879180c15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9413ee2a2a22ace4b409237be62056eef2900ea34e0a147db1db7ec879180c15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9413ee2a2a22ace4b409237be62056eef2900ea34e0a147db1db7ec879180c15", kill_on_drop: false }`
[INFO] [stdout] 9413ee2a2a22ace4b409237be62056eef2900ea34e0a147db1db7ec879180c15
[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" "RUSTFLAGS=--cap-lints=forbid" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88166f4acc8ab2ae56f784517f4d73c6f5a65174cc6d2fd1a5ab50e3496c2a76
[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" "88166f4acc8ab2ae56f784517f4d73c6f5a65174cc6d2fd1a5ab50e3496c2a76", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling user32-sys v0.2.0
[INFO] [stderr]     Checking lcdoff-rs v0.0.0 (/opt/rustwide/workdir)
[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[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(link_args)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[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, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lcdoff-rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(link_args)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[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, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "88166f4acc8ab2ae56f784517f4d73c6f5a65174cc6d2fd1a5ab50e3496c2a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88166f4acc8ab2ae56f784517f4d73c6f5a65174cc6d2fd1a5ab50e3496c2a76", kill_on_drop: false }`
[INFO] [stdout] 88166f4acc8ab2ae56f784517f4d73c6f5a65174cc6d2fd1a5ab50e3496c2a76
