[INFO] cloning repository https://github.com/aQaTL/screenshot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aQaTL/screenshot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FaQaTL%2Fscreenshot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FaQaTL%2Fscreenshot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 959e0d2c98435b0580ae92610b1e445515d6450e
[INFO] documenting aQaTL/screenshot against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FaQaTL%2Fscreenshot" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aQaTL/screenshot on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aQaTL/screenshot
[INFO] finished tweaking git repo https://github.com/aQaTL/screenshot
[INFO] tweaked toml for git repo https://github.com/aQaTL/screenshot written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/aQaTL/screenshot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8bfd28b496948601e54c24b16b04260815b0d3774d71b4626893f1a985ecc92e
[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" "8bfd28b496948601e54c24b16b04260815b0d3774d71b4626893f1a985ecc92e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bfd28b496948601e54c24b16b04260815b0d3774d71b4626893f1a985ecc92e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bfd28b496948601e54c24b16b04260815b0d3774d71b4626893f1a985ecc92e", kill_on_drop: false }`
[INFO] [stdout] 8bfd28b496948601e54c24b16b04260815b0d3774d71b4626893f1a985ecc92e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50e91c13287013676f329c91ec7050acda1527e171e24166fb205f8fc4c836d2
[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" "50e91c13287013676f329c91ec7050acda1527e171e24166fb205f8fc4c836d2", 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v0.15.30
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]     Checking safe-transmute v0.10.1
[INFO] [stderr]     Checking crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]     Checking rayon-core v1.4.1
[INFO] [stderr]     Checking rayon v1.0.3
[INFO] [stderr]     Checking jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling num-derive v0.2.4
[INFO] [stderr]     Checking tiff v0.2.2
[INFO] [stderr]     Checking image v0.21.0
[INFO] [stderr]  Documenting screenshot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stdout]  --> src/screenshot.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use winapi::um::wingdi::*;
[INFO] [stdout]   |             ^^ could not find `um` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stdout]  --> src/screenshot.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use winapi::um::winuser::{GetDC, ReleaseDC};
[INFO] [stdout]   |             ^^ could not find `um` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `shared` in `winapi`
[INFO] [stdout]  --> src/screenshot.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use winapi::shared::windef::HDC;
[INFO] [stdout]   |             ^^^^^^ could not find `shared` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `winapi::ctypes`
[INFO] [stdout]  --> src/screenshot.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use winapi::ctypes::c_void;
[INFO] [stdout]   |             ^^^^^^ could not find `ctypes` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BITMAP` in this scope
[INFO] [stdout]   --> src/screenshot.rs:75:31
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn create_bitmap_headers(bmp: BITMAP) -> (BITMAPFILEHEADER, BITMAPINFO) {
[INFO] [stdout]    |                               ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BITMAPFILEHEADER` in this scope
[INFO] [stdout]   --> src/screenshot.rs:75:43
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn create_bitmap_headers(bmp: BITMAP) -> (BITMAPFILEHEADER, BITMAPINFO) {
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BITMAPINFO` in this scope
[INFO] [stdout]   --> src/screenshot.rs:75:61
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn create_bitmap_headers(bmp: BITMAP) -> (BITMAPFILEHEADER, BITMAPINFO) {
[INFO] [stdout]    |                                                             ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `HDC` in this scope
[INFO] [stdout]    --> src/screenshot.rs:118:33
[INFO] [stdout]     |
[INFO] [stdout] 118 | unsafe fn screen_res(screen_dc: HDC) -> Rect {
[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 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `screenshot`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type dylib --crate-name screenshot 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 image=/opt/rustwide/target/debug/deps/libimage-ba14cba93f1e74ae.rmeta --extern winapi=/opt/rustwide/target/debug/deps/libwinapi-b6764cf1b64b55d8.rmeta --cap-lints=warn` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "50e91c13287013676f329c91ec7050acda1527e171e24166fb205f8fc4c836d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50e91c13287013676f329c91ec7050acda1527e171e24166fb205f8fc4c836d2", kill_on_drop: false }`
[INFO] [stdout] 50e91c13287013676f329c91ec7050acda1527e171e24166fb205f8fc4c836d2