[INFO] fetching crate win-opacity 1.0.0...
[INFO] documenting win-opacity-1.0.0 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate win-opacity 1.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate win-opacity 1.0.0 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 crates.io crate win-opacity 1.0.0
[INFO] finished tweaking crates.io crate win-opacity 1.0.0
[INFO] tweaked toml for crates.io crate win-opacity 1.0.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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 crossterm v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8db9739c4615d92b0d7640dd39711281d16ae13adb289105eb7497e233d2e12c
[INFO] running `Command { std: "docker" "start" "-a" "8db9739c4615d92b0d7640dd39711281d16ae13adb289105eb7497e233d2e12c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8db9739c4615d92b0d7640dd39711281d16ae13adb289105eb7497e233d2e12c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8db9739c4615d92b0d7640dd39711281d16ae13adb289105eb7497e233d2e12c", kill_on_drop: false }`
[INFO] [stdout] 8db9739c4615d92b0d7640dd39711281d16ae13adb289105eb7497e233d2e12c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] de673bb803fd6c7ddbca2bcf2d7de216e51cdc8b00a275d1cb0ed98ab56b4b00
[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" "de673bb803fd6c7ddbca2bcf2d7de216e51cdc8b00a275d1cb0ed98ab56b4b00", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]     Checking crossterm v0.2.2
[INFO] [stderr]  Documenting win-opacity v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: maybe a missing crate `winapi`?
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use winapi::shared::minwindef::{BOOL, DWORD, LPARAM, TRUE};
[INFO] [stdout]    |     ^^^^^^ maybe a missing crate `winapi`?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: maybe a missing crate `winapi`?
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use winapi::shared::windef::HWND as Handle;
[INFO] [stdout]    |     ^^^^^^ maybe a missing crate `winapi`?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: maybe a missing crate `winapi`?
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use winapi::um::winnt::{LONG, LPSTR};
[INFO] [stdout]    |     ^^^^^^ maybe a missing crate `winapi`?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: maybe a missing crate `winapi`?
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use winapi::um::winuser;
[INFO] [stdout]    |     ^^^^^^ maybe a missing crate `winapi`?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Handle` in this scope
[INFO] [stdout]   --> src/lib.rs:17:50
[INFO] [stdout]    |
[INFO] [stdout] 17 | extern "system" fn enum_windows_callback(handle: Handle, lparam: LPARAM) -> BOOL {
[INFO] [stdout]    |                                                  ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LPARAM` in this scope
[INFO] [stdout]   --> src/lib.rs:17:66
[INFO] [stdout]    |
[INFO] [stdout] 17 | extern "system" fn enum_windows_callback(handle: Handle, lparam: LPARAM) -> BOOL {
[INFO] [stdout]    |                                                                  ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BOOL` in this scope
[INFO] [stdout]   --> src/lib.rs:17:77
[INFO] [stdout]    |
[INFO] [stdout] 17 | extern "system" fn enum_windows_callback(handle: Handle, lparam: LPARAM) -> BOOL {
[INFO] [stdout]    |                                                                             ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Handle` in this scope
[INFO] [stdout]   --> src/lib.rs:33:33
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn get_all_windows() -> Vec<Handle> {
[INFO] [stdout]    |                       -         ^^^^^^ not found in this scope
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       help: you might be missing a type parameter: `<Handle>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Handle` in this scope
[INFO] [stdout]   --> src/lib.rs:52:34
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn get_window_title(handle: &Handle) -> String {
[INFO] [stdout]    |                                  ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Handle` in this scope
[INFO] [stdout]   --> src/lib.rs:74:35
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn is_window_visible(handle: &Handle) -> bool {
[INFO] [stdout]    |                                   ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Handle` in this scope
[INFO] [stdout]   --> src/lib.rs:90:37
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn get_visible_windows() -> Vec<Handle> {
[INFO] [stdout]    |                           -         ^^^^^^ not found in this scope
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           help: you might be missing a type parameter: `<Handle>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Handle` in this scope
[INFO] [stdout]    --> src/lib.rs:105:28
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub fn set_opacity(handle: Handle, opacity: u8) {
[INFO] [stdout]     |                            ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LONG` in this scope
[INFO] [stdout]    --> src/lib.rs:107:23
[INFO] [stdout]     |
[INFO] [stdout] 107 |     const WS_EX_LAYERED: LONG = 0x80000;
[INFO] [stdout]     |                          ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DWORD` in this scope
[INFO] [stdout]    --> src/lib.rs:108:19
[INFO] [stdout]     |
[INFO] [stdout] 108 |     const LWA_ALPHA: DWORD = 0x2;
[INFO] [stdout]     |                      ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 15 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `win-opacity`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name win_opacity src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern crossterm=/opt/rustwide/target/debug/deps/libcrossterm-a4fbd96bf8158196.rmeta --extern winapi=/opt/rustwide/target/debug/deps/libwinapi-3128d8be921c5f7f.rmeta --cap-lints=warn --crate-version 1.0.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "de673bb803fd6c7ddbca2bcf2d7de216e51cdc8b00a275d1cb0ed98ab56b4b00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de673bb803fd6c7ddbca2bcf2d7de216e51cdc8b00a275d1cb0ed98ab56b4b00", kill_on_drop: false }`
[INFO] [stdout] de673bb803fd6c7ddbca2bcf2d7de216e51cdc8b00a275d1cb0ed98ab56b4b00