[INFO] fetching crate win-opacity 1.0.0...
[INFO] checking win-opacity-1.0.0 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] extracting crate win-opacity 1.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate win-opacity 1.0.0 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15a7eec0a7c384680e01f3200ae01a0c9ce1f1159d042200ea77cf6e46cd7312
[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" "15a7eec0a7c384680e01f3200ae01a0c9ce1f1159d042200ea77cf6e46cd7312", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15a7eec0a7c384680e01f3200ae01a0c9ce1f1159d042200ea77cf6e46cd7312", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15a7eec0a7c384680e01f3200ae01a0c9ce1f1159d042200ea77cf6e46cd7312", kill_on_drop: false }`
[INFO] [stdout] 15a7eec0a7c384680e01f3200ae01a0c9ce1f1159d042200ea77cf6e46cd7312
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--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] 8bd28cf2ac8cfe97cb3f576e134291e80e1af3622fe6acf73fcd3f002840da43
[INFO] running `Command { std: "docker" "start" "-a" "8bd28cf2ac8cfe97cb3f576e134291e80e1af3622fe6acf73fcd3f002840da43", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]     Checking termios v0.3.3
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking crossterm v0.2.2
[INFO] [stderr]     Checking 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[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[E0433]: failed to resolve: use of undeclared crate or module `winuser`
[INFO] [stdout]   --> src/lib.rs:36:3
[INFO] [stdout]    |
[INFO] [stdout] 36 |         winuser::EnumWindows(
[INFO] [stdout]    |         ^^^^^^^ use of undeclared crate or module `winuser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `winuser`
[INFO] [stdout]   --> src/lib.rs:57:16
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let length = winuser::GetWindowTextA(*handle, &mut buffer as *mut _ as LPSTR, MAX_COUNT as i32);
[INFO] [stdout]    |                      ^^^^^^^ use of undeclared crate or module `winuser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `winuser`
[INFO] [stdout]   --> src/lib.rs:36:3
[INFO] [stdout]    |
[INFO] [stdout] 36 |         winuser::EnumWindows(
[INFO] [stdout]    |         ^^^^^^^ use of undeclared crate or module `winuser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `winuser`
[INFO] [stdout]   --> src/lib.rs:76:3
[INFO] [stdout]    |
[INFO] [stdout] 76 |         winuser::IsWindowVisible(*handle) == TRUE
[INFO] [stdout]    |         ^^^^^^^ use of undeclared crate or module `winuser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `winuser`
[INFO] [stdout]   --> src/lib.rs:57:16
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let length = winuser::GetWindowTextA(*handle, &mut buffer as *mut _ as LPSTR, MAX_COUNT as i32);
[INFO] [stdout]    |                      ^^^^^^^ use of undeclared crate or module `winuser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `winuser`
[INFO] [stdout]    --> src/lib.rs:110:21
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let window_long = winuser::GetWindowLongA(handle, GWL_EXSTYLE);
[INFO] [stdout]     |                           ^^^^^^^ use of undeclared crate or module `winuser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `winuser`
[INFO] [stdout]   --> src/lib.rs:76:3
[INFO] [stdout]    |
[INFO] [stdout] 76 |         winuser::IsWindowVisible(*handle) == TRUE
[INFO] [stdout]    |         ^^^^^^^ use of undeclared crate or module `winuser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `winuser`
[INFO] [stdout]    --> src/lib.rs:111:3
[INFO] [stdout]     |
[INFO] [stdout] 111 |         winuser::SetWindowLongA(handle, GWL_EXSTYLE, window_long | WS_EX_LAYERED);
[INFO] [stdout]     |         ^^^^^^^ use of undeclared crate or module `winuser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `winuser`
[INFO] [stdout]    --> src/lib.rs:112:3
[INFO] [stdout]     |
[INFO] [stdout] 112 |         winuser::SetLayeredWindowAttributes(handle, 0, opacity, LWA_ALPHA);
[INFO] [stdout]     |         ^^^^^^^ use of undeclared crate or module `winuser`
[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:18:39
[INFO] [stdout]    |
[INFO] [stdout] 17 | extern "system" fn enum_windows_callback(handle: Handle, lparam: LPARAM) -> BOOL {
[INFO] [stdout]    |                                         - help: you might be missing a type parameter: `<Handle>`
[INFO] [stdout] 18 |     let windows_vec = lparam as *mut Vec<Handle>;
[INFO] [stdout]    |                                          ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `TRUE` in this scope
[INFO] [stdout]   --> src/lib.rs:23:2
[INFO] [stdout]    |
[INFO] [stdout] 23 |     TRUE
[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:34:23
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn get_all_windows() -> Vec<Handle> {
[INFO] [stdout]    |                       - help: you might be missing a type parameter: `<Handle>`
[INFO] [stdout] 34 |     let mut windows: Vec<Handle> = Vec::new();
[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:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |             &mut windows as *mut _ as LPARAM,
[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: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 `LPSTR` in this scope
[INFO] [stdout]   --> src/lib.rs:57:74
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let length = winuser::GetWindowTextA(*handle, &mut buffer as *mut _ as LPSTR, MAX_COUNT as i32);
[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[E0433]: failed to resolve: use of undeclared crate or module `winuser`
[INFO] [stdout]    --> src/lib.rs:110:21
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let window_long = winuser::GetWindowLongA(handle, GWL_EXSTYLE);
[INFO] [stdout]     |                           ^^^^^^^ use of undeclared crate or module `winuser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `TRUE` in this scope
[INFO] [stdout]   --> src/lib.rs:76:40
[INFO] [stdout]    |
[INFO] [stdout] 76 |         winuser::IsWindowVisible(*handle) == TRUE
[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[E0433]: failed to resolve: use of undeclared crate or module `winuser`
[INFO] [stdout]    --> src/lib.rs:111:3
[INFO] [stdout]     |
[INFO] [stdout] 111 |         winuser::SetWindowLongA(handle, GWL_EXSTYLE, window_long | WS_EX_LAYERED);
[INFO] [stdout]     |         ^^^^^^^ use of undeclared crate or module `winuser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `winuser`
[INFO] [stdout]    --> src/lib.rs:112:3
[INFO] [stdout]     |
[INFO] [stdout] 112 |         winuser::SetLayeredWindowAttributes(handle, 0, opacity, LWA_ALPHA);
[INFO] [stdout]     |         ^^^^^^^ use of undeclared crate or module `winuser`
[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:18:39
[INFO] [stdout]    |
[INFO] [stdout] 17 | extern "system" fn enum_windows_callback(handle: Handle, lparam: LPARAM) -> BOOL {
[INFO] [stdout]    |                                         - help: you might be missing a type parameter: `<Handle>`
[INFO] [stdout] 18 |     let windows_vec = lparam as *mut Vec<Handle>;
[INFO] [stdout]    |                                          ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `TRUE` in this scope
[INFO] [stdout]   --> src/lib.rs:23:2
[INFO] [stdout]    |
[INFO] [stdout] 23 |     TRUE
[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:34:23
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn get_all_windows() -> Vec<Handle> {
[INFO] [stdout]    |                       - help: you might be missing a type parameter: `<Handle>`
[INFO] [stdout] 34 |     let mut windows: Vec<Handle> = Vec::new();
[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:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |             &mut windows as *mut _ as LPARAM,
[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: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 `LPSTR` in this scope
[INFO] [stdout]   --> src/lib.rs:57:74
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let length = winuser::GetWindowTextA(*handle, &mut buffer as *mut _ as LPSTR, MAX_COUNT as i32);
[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[E0425]: cannot find value `TRUE` in this scope
[INFO] [stdout]   --> src/lib.rs:76:40
[INFO] [stdout]    |
[INFO] [stdout] 76 |         winuser::IsWindowVisible(*handle) == TRUE
[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: aborting due to 26 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 26 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `win-opacity`
[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] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "8bd28cf2ac8cfe97cb3f576e134291e80e1af3622fe6acf73fcd3f002840da43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bd28cf2ac8cfe97cb3f576e134291e80e1af3622fe6acf73fcd3f002840da43", kill_on_drop: false }`
[INFO] [stdout] 8bd28cf2ac8cfe97cb3f576e134291e80e1af3622fe6acf73fcd3f002840da43