# rustc version rustc 1.91.0-nightly (809200ec9 2025-08-24)
# docs.rs version docsrs 0.6.0 (8bbaf878 2025-08-22)
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder/builds/rustupolis-0.0.2/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/rustupolis-0.0.2/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace-builder/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace-builder/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250824-1.91.0-nightly-809200ec9\", \"--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] db164784a37a2f6f56d4bae45ce3354bff4ad713402a98687770971d5d452df2 [INFO] running `Command { std: "docker" "start" "-a" "db164784a37a2f6f56d4bae45ce3354bff4ad713402a98687770971d5d452df2", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition name: `has_error_description_deprecated` [INFO] [stderr] --> src/lib/error.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / error_chain! { [INFO] [stderr] 2 | | errors { [INFO] [stderr] 3 | | } [INFO] [stderr] 4 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stderr] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain` [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] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `rustupolis` (lib) generated 1 warning [INFO] [stderr] Scraping rustupolis v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Documenting rustupolis v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unclosed HTML tag `E` [INFO] [stderr] --> src/lib/tuple.rs:27:50 [INFO] [stderr] | [INFO] [stderr] 27 | /// Implemented as vector of tuple types (Vec<E>). [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] 27 | /// Implemented as vector of tuple types (`Vec<E>`). [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: `rustupolis` (lib doc) generated 2 warnings (1 duplicate) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.82s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/rustupolis/index.html [INFO] running `Command { std: "docker" "inspect" "db164784a37a2f6f56d4bae45ce3354bff4ad713402a98687770971d5d452df2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db164784a37a2f6f56d4bae45ce3354bff4ad713402a98687770971d5d452df2", kill_on_drop: false }` [INFO] [stdout] db164784a37a2f6f56d4bae45ce3354bff4ad713402a98687770971d5d452df2