[INFO] cloning repository https://github.com/Cryozyme/rust_os
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Cryozyme/rust_os" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCryozyme%2Frust_os", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCryozyme%2Frust_os'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c7a73cc565f7259c1b9ba60b8835537b667521c0
[INFO] documenting Cryozyme/rust_os against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCryozyme%2Frust_os" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Cryozyme/rust_os on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Cryozyme/rust_os
[INFO] finished tweaking git repo https://github.com/Cryozyme/rust_os
[INFO] tweaked toml for git repo https://github.com/Cryozyme/rust_os written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Cryozyme/rust_os already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--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 bootloader v0.9.21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7bd32a2fb3259f5b25fdb7c6bb06102aec53bf153e9640ca9f935c6653950c4
[INFO] running `Command { std: "docker" "start" "-a" "f7bd32a2fb3259f5b25fdb7c6bb06102aec53bf153e9640ca9f935c6653950c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7bd32a2fb3259f5b25fdb7c6bb06102aec53bf153e9640ca9f935c6653950c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7bd32a2fb3259f5b25fdb7c6bb06102aec53bf153e9640ca9f935c6653950c4", kill_on_drop: false }`
[INFO] [stdout] f7bd32a2fb3259f5b25fdb7c6bb06102aec53bf153e9640ca9f935c6653950c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f416a1f7630947cd2cff0cec2245b01f7f0fdb961335f397130e2d2499e3143a
[INFO] running `Command { std: "docker" "start" "-a" "f416a1f7630947cd2cff0cec2245b01f7f0fdb961335f397130e2d2499e3143a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bootloader v0.9.21
[INFO] [stderr]  Documenting rust_os v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `!`, `(`, `+`, `::`, `;`, `<`, or `]`, found `Char`
[INFO] [stdout]   --> src/vga_buffer.rs:45:21
[INFO] [stdout]    |
[INFO] [stdout] 45 |     chars: [[Screen Char; BUFFER_WIDTH]; BUFFER_HEIGHT],
[INFO] [stdout]    |                     ^^^^ expected one of 7 possible tokens
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `,`, or `}`, found `;`
[INFO] [stdout]   --> src/vga_buffer.rs:45:40
[INFO] [stdout]    |
[INFO] [stdout] 45 |     chars: [[Screen Char; BUFFER_WIDTH]; BUFFER_HEIGHT],
[INFO] [stdout]    |                                        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deprive` in this scope
[INFO] [stdout]     --> src/vga_buffer.rs:2:3
[INFO] [stdout]      |
[INFO] [stdout] 2    |   #[deprive(Debug, Clone, Copy, PartialEq, Eq)]
[INFO] [stdout]      |     ^^^^^^^ help: an attribute macro with a similar name exists: `derive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deprive` in this scope
[INFO] [stdout]     --> src/vga_buffer.rs:23:3
[INFO] [stdout]      |
[INFO] [stdout] 23   |   #[deprive(Debug, Clone, Copy, PartialEq, Eq)]
[INFO] [stdout]      |     ^^^^^^^ help: an attribute macro with a similar name exists: `derive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found builtin type `usize`
[INFO] [stdout]   --> src/vga_buffer.rs:41:22
[INFO] [stdout]    |
[INFO] [stdout] 41 | const BUFFER_WIDTH = usize = 80;
[INFO] [stdout]    |                      ^^^^^ not a value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing type for `const` item
[INFO] [stdout]   --> src/vga_buffer.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 | const BUFFER_WIDTH = usize = 80;
[INFO] [stdout]    |       ^^^^^^^^^^^^ help: provide a type for the item: `BUFFER_WIDTH: <type>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0423`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `rust_os`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name rust_os src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=708da843e3bee723 -L dependency=/opt/rustwide/target/debug/deps --extern bootloader=/opt/rustwide/target/debug/deps/libbootloader-a3526f272d545999.rmeta --cap-lints=warn --crate-version 0.0.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "f416a1f7630947cd2cff0cec2245b01f7f0fdb961335f397130e2d2499e3143a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f416a1f7630947cd2cff0cec2245b01f7f0fdb961335f397130e2d2499e3143a", kill_on_drop: false }`
[INFO] [stdout] f416a1f7630947cd2cff0cec2245b01f7f0fdb961335f397130e2d2499e3143a