[INFO] cloning repository https://github.com/l-wi/chip8-interpreter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/l-wi/chip8-interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl-wi%2Fchip8-interpreter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl-wi%2Fchip8-interpreter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6fcbcdaa8abee380b006274d902b73b3cbde67d1
[INFO] documenting l-wi/chip8-interpreter 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%2Fl-wi%2Fchip8-interpreter" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/l-wi/chip8-interpreter 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/l-wi/chip8-interpreter
[INFO] finished tweaking git repo https://github.com/l-wi/chip8-interpreter
[INFO] tweaked toml for git repo https://github.com/l-wi/chip8-interpreter written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/l-wi/chip8-interpreter 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]  Downloading crates ...
[INFO] [stderr]   Downloaded native-windows-gui v0.2.0
[INFO] [stderr]   Downloaded comctl32-sys v0.2.0
[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: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] 410b434a1470a7842ca011816d0babb58fe70a18d45cbb6a564bf1527dd0f8c8
[INFO] running `Command { std: "docker" "start" "-a" "410b434a1470a7842ca011816d0babb58fe70a18d45cbb6a564bf1527dd0f8c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "410b434a1470a7842ca011816d0babb58fe70a18d45cbb6a564bf1527dd0f8c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "410b434a1470a7842ca011816d0babb58fe70a18d45cbb6a564bf1527dd0f8c8", kill_on_drop: false }`
[INFO] [stdout] 410b434a1470a7842ca011816d0babb58fe70a18d45cbb6a564bf1527dd0f8c8
[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" "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] c3dece2daa2f8733ae351b51a3a72f801d3df5c2420d7f7a097222642dcc9826
[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" "c3dece2daa2f8733ae351b51a3a72f801d3df5c2420d7f7a097222642dcc9826", kill_on_drop: false }`
[INFO] [stderr]    Compiling ole32-sys v0.2.0
[INFO] [stderr]    Compiling gdi32-sys v0.2.0
[INFO] [stderr]    Compiling user32-sys v0.2.0
[INFO] [stderr]    Compiling comctl32-sys v0.2.0
[INFO] [stderr]    Compiling native-windows-gui v0.2.0
[INFO] [stderr]  Documenting chip8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `nwg::Event`, `nwg::EventArgs`, `nwg::Ui`, `nwg::fatal_message`, `nwg::dispatch_events`, `nwg::Timer`
[INFO] [stdout]   --> src/main.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | use nwg::{Event, EventArgs, Ui,fatal_message,dispatch_events,Timer};
[INFO] [stdout]    |           ^^^^^  ^^^^^^^^^  ^^ ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^ no `Timer` in the root
[INFO] [stdout]    |           |      |          |  |             |
[INFO] [stdout]    |           |      |          |  |             no `dispatch_events` in the root
[INFO] [stdout]    |           |      |          |  no `fatal_message` in the root
[INFO] [stdout]    |           |      |          no `Ui` in the root
[INFO] [stdout]    |           |      no `EventArgs` in the root
[INFO] [stdout]    |           no `Event` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nwg::constants`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use nwg::constants as nwgc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ no `constants` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `nwg_template` in this scope
[INFO] [stdout]   --> src/main.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | nwg_template!(
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `nwg_get_mut` in this scope
[INFO] [stdout]    --> src/main.rs:128:22
[INFO] [stdout]     |
[INFO] [stdout] 128 |     let mut canvas = nwg_get_mut!(app; (Canvas, nwg::Canvas<CanvasId>));
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `chip8`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name chip8 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 native_windows_gui=/opt/rustwide/target/debug/deps/libnative_windows_gui-c22ac99ef08b8158.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-71080c924f15353f.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "c3dece2daa2f8733ae351b51a3a72f801d3df5c2420d7f7a097222642dcc9826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3dece2daa2f8733ae351b51a3a72f801d3df5c2420d7f7a097222642dcc9826", kill_on_drop: false }`
[INFO] [stdout] c3dece2daa2f8733ae351b51a3a72f801d3df5c2420d7f7a097222642dcc9826