# rustc version rustc 1.96.0-nightly (03749d625 2026-03-14)
# docs.rs version docsrs 0.0.0 (a68728e7 2026-03-08 )
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder3/builds/checked_command-0.2.4/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder3/builds/checked_command-0.2.4/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace-builder3/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace-builder3/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "6442450944" "--cpus" "6" "--user" "1001:1001" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260314-1.96.0-nightly-03749d625\", \"--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: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 06d7ee274a24fc98237b489fa39ad643b003d58415f4f2901439ceb3a2f9b9fe [INFO] running `Command { std: "docker" "start" "-a" "06d7ee274a24fc98237b489fa39ad643b003d58415f4f2901439ceb3a2f9b9fe", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting checked_command v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: unexpected `cfg` condition name: `use_std_output` [INFO] [stderr] --> src/ext.rs:7:7 [INFO] [stderr] | [INFO] [stderr] 7 | #[cfg(use_std_output)] [INFO] [stderr] | ^^^^^^^^^^^^^^ help: found config with similar value: `feature = "use_std_output"` [INFO] [stderr] | [INFO] [stderr] = help: expected names are: `docsrs`, `feature`, and `test` and 31 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(use_std_output)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(use_std_output)");` 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: `use_std_output` [INFO] [stderr] --> src/ext.rs:10:11 [INFO] [stderr] | [INFO] [stderr] 10 | #[cfg(not(use_std_output))] [INFO] [stderr] | ^^^^^^^^^^^^^^ help: found config with similar value: `feature = "use_std_output"` [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(use_std_output)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(use_std_output)");` 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: unexpected `cfg` condition name: `use_std_output` [INFO] [stderr] --> src/ext.rs:21:11 [INFO] [stderr] | [INFO] [stderr] 21 | #[cfg(not(use_std_output))] [INFO] [stderr] | ^^^^^^^^^^^^^^ help: found config with similar value: `feature = "use_std_output"` [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(use_std_output)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(use_std_output)");` 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: unclosed HTML tag `ExitStatus` [INFO] [stderr] --> src/ext.rs:170:14 [INFO] [stderr] | [INFO] [stderr] 170 | /// `IoResult<ExitStatus>``. It's a bit [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(rustdoc::invalid_html_tags)]` on by default [INFO] [stderr] help: try marking as source code [INFO] [stderr] | [INFO] [stderr] 170 | /// ``IoResult<ExitStatus>```. It's a bit [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: `checked_command` (lib doc) generated 4 warnings [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/checked_command/index.html [INFO] running `Command { std: "docker" "inspect" "06d7ee274a24fc98237b489fa39ad643b003d58415f4f2901439ceb3a2f9b9fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06d7ee274a24fc98237b489fa39ad643b003d58415f4f2901439ceb3a2f9b9fe", kill_on_drop: false }` [INFO] [stdout] 06d7ee274a24fc98237b489fa39ad643b003d58415f4f2901439ceb3a2f9b9fe