# rustc version rustc 1.96.0-nightly (d9563937f 2026-03-03)
# docs.rs version docsrs 0.0.0 (91dcccd9 2026-02-13 )
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder4/builds/virtual-rust-0.1.2/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder4/builds/virtual-rust-0.1.2/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace-builder4/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace-builder4/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260303-1.96.0-nightly-d9563937f\", \"--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] 5f41c4a5f562d2237ac77a58fd6e175a8ed41e01fcb65c299d429cb3e3925d42 [INFO] running `Command { std: "docker" "start" "-a" "5f41c4a5f562d2237ac77a58fd6e175a8ed41e01fcb65c299d429cb3e3925d42", kill_on_drop: false }` [INFO] [stderr] Scraping virtual-rust v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: failed to scan example "with_deps" in package `virtual-rust` for example code usage [INFO] [stderr] Try running with `--verbose` to see the error message. [INFO] [stderr] If an example should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` definition in Cargo.toml [INFO] [stderr] warning: `virtual-rust` (example "with_deps") generated 1 warning [INFO] [stderr] warning: failed to scan example "with_tokio" in package `virtual-rust` for example code usage [INFO] [stderr] Try running with `--verbose` to see the error message. [INFO] [stderr] If an example should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` definition in Cargo.toml [INFO] [stderr] warning: `virtual-rust` (example "with_tokio") generated 1 warning [INFO] [stderr] warning: failed to scan example "algorithms" in package `virtual-rust` for example code usage [INFO] [stderr] Try running with `--verbose` to see the error message. [INFO] [stderr] If an example should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` definition in Cargo.toml [INFO] [stderr] warning: `virtual-rust` (example "algorithms") generated 1 warning [INFO] [stderr] warning: failed to scan example "features" in package `virtual-rust` for example code usage [INFO] [stderr] Try running with `--verbose` to see the error message. [INFO] [stderr] If an example should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` definition in Cargo.toml [INFO] [stderr] warning: `virtual-rust` (example "features") generated 1 warning [INFO] [stderr] Documenting virtual-rust v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: public documentation for `environment` links to private item `Variable` [INFO] [stderr] --> src/interpreter/environment.rs:4:49 [INFO] [stderr] | [INFO] [stderr] 4 | //! `HashMap` mapping variable names to their [`Variable`] (value + mutability). [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: `format` is both a module and a macro [INFO] [stderr] --> src/interpreter/mod.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 14 | //! | [`format`] | Format-string processing (`{}`, `{:?}`, `{:.2}`) | [INFO] [stderr] | ^^^^^^ ambiguous link [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stderr] help: to link to the module, prefix with `mod@` [INFO] [stderr] | [INFO] [stderr] 14 | //! | [`mod@format`] | Format-string processing (`{}`, `{:?}`, `{:.2}`) | [INFO] [stderr] | ++++ [INFO] [stderr] help: to link to the macro, add an exclamation mark [INFO] [stderr] | [INFO] [stderr] 14 | //! | [`format!`] | Format-string processing (`{}`, `{:?}`, `{:.2}`) | [INFO] [stderr] | + [INFO] [stderr] [INFO] [stderr] warning: `virtual-rust` (lib doc) generated 2 warnings [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.95s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/virtual_rust/index.html [INFO] running `Command { std: "docker" "inspect" "5f41c4a5f562d2237ac77a58fd6e175a8ed41e01fcb65c299d429cb3e3925d42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f41c4a5f562d2237ac77a58fd6e175a8ed41e01fcb65c299d429cb3e3925d42", kill_on_drop: false }` [INFO] [stdout] 5f41c4a5f562d2237ac77a58fd6e175a8ed41e01fcb65c299d429cb3e3925d42