[INFO] fetching crate kproc-parser 0.0.1-beta.1...
[INFO] documenting kproc-parser-0.0.1-beta.1 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate kproc-parser 0.0.1-beta.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate kproc-parser 0.0.1-beta.1 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kproc-parser 0.0.1-beta.1
[INFO] finished tweaking crates.io crate kproc-parser 0.0.1-beta.1
[INFO] tweaked toml for crates.io crate kproc-parser 0.0.1-beta.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3991b8b54e237583392ed8488856c45c2bf59439692c1b2de050c53d0d9781d
[INFO] running `Command { std: "docker" "start" "-a" "c3991b8b54e237583392ed8488856c45c2bf59439692c1b2de050c53d0d9781d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3991b8b54e237583392ed8488856c45c2bf59439692c1b2de050c53d0d9781d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3991b8b54e237583392ed8488856c45c2bf59439692c1b2de050c53d0d9781d", kill_on_drop: false }`
[INFO] [stdout] c3991b8b54e237583392ed8488856c45c2bf59439692c1b2de050c53d0d9781d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4b22266a6b07cd7a265fba801fa82ee41a456eb698481822f2430ec8bdb625f
[INFO] running `Command { std: "docker" "start" "-a" "f4b22266a6b07cd7a265fba801fa82ee41a456eb698481822f2430ec8bdb625f", kill_on_drop: false }`
[INFO] [stderr]  Documenting kproc-parser v0.0.1-beta.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(proc_macro_diagnostic)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/rust/ast_nodes.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 90 | /// https://doc.rust-lang.org/stable/reference/items/structs.html
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://doc.rust-lang.org/stable/reference/items/structs.html>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/rust/ast_nodes.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 135 | /// in https://doc.rust-lang.org/stable/reference/items/generics.html
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://doc.rust-lang.org/stable/reference/items/generics.html>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/rust/ast_nodes.rs:202:5
[INFO] [stdout]     |
[INFO] [stdout] 202 | /// https://doc.rust-lang.org/stable/reference/items/structs.html
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://doc.rust-lang.org/stable/reference/items/structs.html>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/rust/ast_nodes.rs:224:5
[INFO] [stdout]     |
[INFO] [stdout] 224 | /// https://doc.rust-lang.org/stable/reference/types.html#type-expressions
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://doc.rust-lang.org/stable/reference/types.html#type-expressions>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/rust/ast_nodes.rs:245:5
[INFO] [stdout]     |
[INFO] [stdout] 245 | /// https://doc.rust-lang.org/stable/reference/types.html#type-expressions
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://doc.rust-lang.org/stable/reference/types.html#type-expressions>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]    --> src/rust/ast_nodes.rs:317:5
[INFO] [stdout]     |
[INFO] [stdout] 317 |   /// ```rust
[INFO] [stdout]     |  _____^
[INFO] [stdout] 318 | | /// // #[pin_project]
[INFO] [stdout] 319 | | /// // #[key = value]
[INFO] [stdout] 320 | | /// // #![pin_project]
[INFO] [stdout] 321 | | /// // #![key = value]
[INFO] [stdout] 322 | | /// ```
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]   --> src/rust/kfunc.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / /// helper function to parse the method/function declaration
[INFO] [stdout] 12 | | ///
[INFO] [stdout] 13 | | /// ```norun
[INFO] [stdout] 14 | | /// fn answer_to_life_the_universe_and_everything() -> i32 {
[INFO] [stdout] ...  |
[INFO] [stdout] 26 | | /// async unsafe fn unsafe_example() { }
[INFO] [stdout] 27 | | /// ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `kproc-parser`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name kproc_parser src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=7aa8acbb28fad7bf -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.0.1-beta.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "f4b22266a6b07cd7a265fba801fa82ee41a456eb698481822f2430ec8bdb625f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4b22266a6b07cd7a265fba801fa82ee41a456eb698481822f2430ec8bdb625f", kill_on_drop: false }`
[INFO] [stdout] f4b22266a6b07cd7a265fba801fa82ee41a456eb698481822f2430ec8bdb625f
