# rustc version rustc 1.97.0-nightly (4b0c9d76a 2026-05-10)
# docs.rs version docsrs 0.0.0 (ad302d961e54d5d2c273ab5bb3d4139759c933ad 2026-05-03 )
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder3/builds/zlayer-builder-0.11.21/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder3/builds/zlayer-builder-0.11.21/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" "-m" "6442450944" "--cpuset-cpus" "20-25" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "sleep" "infinity", 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] a9af03beafe9eb0febc97867ae0253ee7998e998ef79b4de2f00345ff7072255 [INFO] running `Command { std: "docker" "start" "a9af03beafe9eb0febc97867ae0253ee7998e998ef79b4de2f00345ff7072255", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-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" "--user" "1001:1001" "a9af03beafe9eb0febc97867ae0253ee7998e998ef79b4de2f00345ff7072255" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260510-1.97.0-nightly-4b0c9d76a\", \"--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: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting zlayer-builder v0.11.21 (/opt/rustwide/workdir) [INFO] [stderr] warning: unresolved link to `hcs` [INFO] [stderr] --> src/backend/mod.rs:11:41 [INFO] [stderr] | [INFO] [stderr] 11 | //! - `HcsBackend` (Windows-only, see [`hcs`]) — native Windows builder via HCS; [INFO] [stderr] | ^^^ no item named `hcs` in scope [INFO] [stderr] | [INFO] [stderr] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stderr] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unresolved link to `new_async` [INFO] [stderr] --> src/buildah/executor.rs:81:71 [INFO] [stderr] | [INFO] [stderr] 81 | /// For more comprehensive discovery with version checking, use [`new_async`]. [INFO] [stderr] | ^^^^^^^^^ no item named `new_async` in scope [INFO] [stderr] | [INFO] [stderr] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stderr] [INFO] [stderr] warning: unresolved link to `BuildahInstaller` [INFO] [stderr] --> src/buildah/executor.rs:98:35 [INFO] [stderr] | [INFO] [stderr] 98 | /// This async version uses [`BuildahInstaller`] to find buildah and verify [INFO] [stderr] | ^^^^^^^^^^^^^^^^ no item named `BuildahInstaller` in scope [INFO] [stderr] | [INFO] [stderr] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stderr] [INFO] [stderr] warning: unresolved link to `BuildahBackend` [INFO] [stderr] --> src/builder.rs:626:24 [INFO] [stderr] | [INFO] [stderr] 626 | /// wrapped in a [`BuildahBackend`] so the build dispatches through [INFO] [stderr] | ^^^^^^^^^^^^^^ no item named `BuildahBackend` in scope [INFO] [stderr] | [INFO] [stderr] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stderr] [INFO] [stderr] warning: unresolved link to `Runtime::detect_from_path` [INFO] [stderr] --> src/templates/mod.rs:98:28 [INFO] [stderr] | [INFO] [stderr] 98 | /// This is populated by [`Runtime::detect_from_path`] (via the `detect` module) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ the enum `Runtime` has no variant or associated item named `detect_from_path` [INFO] [stderr] [INFO] [stderr] warning: public documentation for `template` links to private item `Runtime::wasm_zimagefile` [INFO] [stderr] --> src/templates/mod.rs:256:54 [INFO] [stderr] | [INFO] [stderr] 256 | /// string is a `ZImagefile` YAML snippet (see [`Runtime::wasm_zimagefile`]) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ this item is private [INFO] [stderr] | [INFO] [stderr] = note: this link will resolve properly if you pass `--document-private-items` [INFO] [stderr] = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unresolved link to `ImageOs::from_str` [INFO] [stderr] --> src/zimage/types.rs:210:11 [INFO] [stderr] | [INFO] [stderr] 210 | /// [`ImageOs::from_str`] directly. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ the enum `ImageOs` has no variant or associated item named `from_str` [INFO] [stderr] [INFO] [stderr] warning: `zlayer-builder` (lib doc) generated 7 warnings [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.37s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/zlayer_builder/index.html [INFO] running `Command { std: "docker" "stop" "-t" "1" "a9af03beafe9eb0febc97867ae0253ee7998e998ef79b4de2f00345ff7072255", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9af03beafe9eb0febc97867ae0253ee7998e998ef79b4de2f00345ff7072255", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9af03beafe9eb0febc97867ae0253ee7998e998ef79b4de2f00345ff7072255", kill_on_drop: false }` [INFO] [stdout] a9af03beafe9eb0febc97867ae0253ee7998e998ef79b4de2f00345ff7072255