[INFO] cloning repository https://github.com/Kethku/WindowSniper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kethku/WindowSniper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKethku%2FWindowSniper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKethku%2FWindowSniper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2671b2b5723779cacda4702774c51eb9f4349d9b
[INFO] documenting Kethku/WindowSniper against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKethku%2FWindowSniper" "/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/Kethku/WindowSniper 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 git repo https://github.com/Kethku/WindowSniper
[INFO] finished tweaking git repo https://github.com/Kethku/WindowSniper
[INFO] tweaked toml for git repo https://github.com/Kethku/WindowSniper written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/Kethku/WindowSniper already has a lockfile, it will not be regenerated
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rust-embed-impl v4.3.0
[INFO] [stderr]   Downloaded rust-embed v4.3.0
[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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c969cb304292a4b39cbdb7545b1a6b581e6eb2e00e3418cdd99bce107f1f3229
[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" "c969cb304292a4b39cbdb7545b1a6b581e6eb2e00e3418cdd99bce107f1f3229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c969cb304292a4b39cbdb7545b1a6b581e6eb2e00e3418cdd99bce107f1f3229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c969cb304292a4b39cbdb7545b1a6b581e6eb2e00e3418cdd99bce107f1f3229", kill_on_drop: false }`
[INFO] [stdout] c969cb304292a4b39cbdb7545b1a6b581e6eb2e00e3418cdd99bce107f1f3229
[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" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 450834c1c2a402d1ef57a918de9ef17ce469cfda9d57c0350fa98ed519b19ff4
[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" "450834c1c2a402d1ef57a918de9ef17ce469cfda9d57c0350fa98ed519b19ff4", kill_on_drop: false }`
[INFO] [stderr]    Compiling same-file v1.0.4
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]     Checking claxon v0.3.2
[INFO] [stderr]    Compiling minimp3-sys v0.3.1
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking slice-deque v0.1.16
[INFO] [stderr]     Checking alsa-sys v0.1.2
[INFO] [stderr]     Checking ogg v0.7.0
[INFO] [stderr]    Compiling walkdir v2.2.7
[INFO] [stderr]     Checking lewton v0.9.4
[INFO] [stderr]     Checking cpal v0.8.2
[INFO] [stderr]    Compiling rust-embed-impl v4.3.0
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking cgmath v0.14.1
[INFO] [stderr]     Checking minimp3 v0.3.2
[INFO] [stderr]     Checking rust-embed v4.3.0
[INFO] [stderr]     Checking rodio v0.8.1
[INFO] [stderr]  Documenting window_sniper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stdout]  --> src/winapi_wrappers.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use winapi::um::winuser::{VK_LBUTTON, VK_RBUTTON, GetCursorPos, GetKeyState, WindowFromPoint, GetWindowThreadProcessId};
[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/winapi_wrappers.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use winapi::um::processthreadsapi::{OpenProcess, TerminateProcess};
[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/winapi_wrappers.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use winapi::um::winnt::PROCESS_ALL_ACCESS;
[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/winapi_wrappers.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use winapi::shared::windef::{ POINT };
[INFO] [stdout]   |             ^^^^^^ could not find `shared` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `winapi::ctypes`
[INFO] [stdout]  --> src/winapi_wrappers.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use winapi::ctypes::c_int;
[INFO] [stdout]   |             ^^^^^^ could not find `ctypes` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `window_sniper`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name window_sniper src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern rodio=/opt/rustwide/target/debug/deps/librodio-005b87d13c432992.rmeta --extern rust_embed=/opt/rustwide/target/debug/deps/librust_embed-0a76559dced285b1.rmeta --extern winapi=/opt/rustwide/target/debug/deps/libwinapi-a73b78adcf46763f.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "450834c1c2a402d1ef57a918de9ef17ce469cfda9d57c0350fa98ed519b19ff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "450834c1c2a402d1ef57a918de9ef17ce469cfda9d57c0350fa98ed519b19ff4", kill_on_drop: false }`
[INFO] [stdout] 450834c1c2a402d1ef57a918de9ef17ce469cfda9d57c0350fa98ed519b19ff4