# rustc version rustc 1.98.0-nightly (d595fce01 2026-06-02)
# docs.rs version docsrs 0.0.0 (f16e33f3e6ac9fc9e4413728c5dd1b2ba1c6b799 2026-05-23 )
# build log [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-w" "/opt/rustwide/workdir" "--user" "1001:1001" "f7789370c4e78cf79827991647da9adf8f03fb6575bdabb823a1bbeae685faba" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260602-1.98.0-nightly-d595fce01\", \"--static-root-path\", \"/-/rustdoc.static/\", \"--cap-lints\", \"warn\", \"--extern-html-root-takes-precedence\"]" "--offline" "-Zunstable-options" "--config=doc.extern-map.registries.crates-io=\"https://docs.rs/{pkg_name}/{version}/x86_64-unknown-linux-gnu\"" "-Zrustdoc-scrape-examples" "-j6" "--target" "x86_64-unknown-linux-gnu", kill_on_drop: false }` [INFO] [stderr] warning: Rustdoc did not scrape the following examples because they require dev-dependencies: async, basic, builder, daemon, kill_on_drop [INFO] [stderr] If you want Rustdoc to scrape these examples, then add `doc-scrape-examples = true` [INFO] [stderr] to the [[example]] target configuration of at least one example. [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting command-group v5.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unexpected `cfg` condition name: `tokio_unstable` [INFO] [stderr] --> src/tokio/unix.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 25 | #[cfg(tokio_unstable)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: expected names are: `docsrs`, `feature`, and `test` and 32 more [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tokio_unstable)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tokio_unstable)");` to the top of the `build.rs` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `tokio_unstable` [INFO] [stderr] --> src/tokio/unix.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | #[cfg(not(tokio_unstable))] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tokio_unstable)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tokio_unstable)");` to the top of the `build.rs` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unresolved link to `GroupChild::signal` [INFO] [stderr] --> src/stdlib/erased.rs:79:19 [INFO] [stderr] | [INFO] [stderr] 79 | /// - Grouped: [`GroupChild::signal`] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ the struct `GroupChild` has no field or associated item named `signal` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unresolved link to `Child::signal` [INFO] [stderr] --> src/stdlib/erased.rs:80:21 [INFO] [stderr] | [INFO] [stderr] 80 | /// - Ungrouped: [`Child::signal`] [INFO] [stderr] | ^^^^^^^^^^^^^ the struct `Child` has no field or associated item named `signal` [INFO] [stderr] [INFO] [stderr] warning: unresolved link to `crate::CommandGroupBuilder` [INFO] [stderr] --> src/stdlib.rs:47:62 [INFO] [stderr] | [INFO] [stderr] 47 | /// Converts the implementor into a [`CommandGroupBuilder`](crate::CommandGroupBuilder), which can be used to [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `CommandGroupBuilder` in module `command_group` [INFO] [stderr] [INFO] [stderr] warning: unresolved link to `AsyncGroupChild::signal` [INFO] [stderr] --> src/tokio/erased.rs:91:19 [INFO] [stderr] | [INFO] [stderr] 91 | /// - Grouped: [`AsyncGroupChild::signal`] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ the struct `AsyncGroupChild` has no field or associated item named `signal` [INFO] [stderr] [INFO] [stderr] warning: unresolved link to `Child::signal` [INFO] [stderr] --> src/tokio/erased.rs:92:21 [INFO] [stderr] | [INFO] [stderr] 92 | /// - Ungrouped: [`Child::signal`] [INFO] [stderr] | ^^^^^^^^^^^^^ the struct `Child` has no field or associated item named `signal` [INFO] [stderr] [INFO] [stderr] warning: unresolved link to `crate::CommandGroupBuilder` [INFO] [stderr] --> src/tokio.rs:55:62 [INFO] [stderr] | [INFO] [stderr] 55 | /// Converts the implementor into a [`CommandGroupBuilder`](crate::CommandGroupBuilder), which can be used to [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `CommandGroupBuilder` in module `command_group` [INFO] [stderr] [INFO] [stderr] warning: redundant explicit link target [INFO] [stderr] --> src/stdlib.rs:23:32 [INFO] [stderr] | [INFO] [stderr] 23 | /// Extensions for [`Command`](std::process::Command) adding support for process groups. [INFO] [stderr] | --------- ^^^^^^^^^^^^^^^^^^^^^ explicit target is redundant [INFO] [stderr] | | [INFO] [stderr] | because label contains path that resolves to same destination [INFO] [stderr] | [INFO] [stderr] = note: when a link's destination is not specified, [INFO] [stderr] the label is used to resolve intra-doc links [INFO] [stderr] = note: `#[warn(rustdoc::redundant_explicit_links)]` on by default [INFO] [stderr] help: remove explicit link target [INFO] [stderr] | [INFO] [stderr] 23 - /// Extensions for [`Command`](std::process::Command) adding support for process groups. [INFO] [stderr] 23 + /// Extensions for [`Command`] adding support for process groups. [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: redundant explicit link target [INFO] [stderr] --> src/tokio.rs:25:32 [INFO] [stderr] | [INFO] [stderr] 25 | /// Extensions for [`Command`](::tokio::process::Command) adding support for process groups. [INFO] [stderr] | --------- ^^^^^^^^^^^^^^^^^^^^^^^^^ explicit target is redundant [INFO] [stderr] | | [INFO] [stderr] | because label contains path that resolves to same destination [INFO] [stderr] | [INFO] [stderr] = note: when a link's destination is not specified, [INFO] [stderr] the label is used to resolve intra-doc links [INFO] [stderr] help: remove explicit link target [INFO] [stderr] | [INFO] [stderr] 25 - /// Extensions for [`Command`](::tokio::process::Command) adding support for process groups. [INFO] [stderr] 25 + /// Extensions for [`Command`] adding support for process groups. [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `command-group` (lib doc) generated 10 warnings [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/command_group/index.html [INFO] running `Command { std: "docker" "inspect" "f7789370c4e78cf79827991647da9adf8f03fb6575bdabb823a1bbeae685faba", kill_on_drop: false }`