# rustc version rustc 1.97.0-nightly (20de910db 2026-05-02)
# docs.rs version docsrs 0.0.0 (ad302d961e54d5d2c273ab5bb3d4139759c933ad 2026-05-03 )
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder/builds/usage-lib-3.3.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/usage-lib-3.3.0/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" "-m" "6442450944" "--cpuset-cpus" "14-19" "--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] b057f9f6aef6ba910f43b9242e4b4ae36bf140501aaf71782963627170770d3d [INFO] running `Command { std: "docker" "start" "b057f9f6aef6ba910f43b9242e4b4ae36bf140501aaf71782963627170770d3d", 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" "b057f9f6aef6ba910f43b9242e4b4ae36bf140501aaf71782963627170770d3d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260502-1.97.0-nightly-20de910db\", \"--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 usage-lib v3.3.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unclosed HTML tag `file` [INFO] [stderr] --> src/spec/arg.rs:48:40 [INFO] [stderr] | [INFO] [stderr] 48 | /// Generated usage string (e.g., "<file>" or "[file]") [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(rustdoc::invalid_html_tags)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `usage-lib` (lib doc) generated 1 warning [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.41s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/usage/index.html [INFO] running `Command { std: "docker" "stop" "-t" "1" "b057f9f6aef6ba910f43b9242e4b4ae36bf140501aaf71782963627170770d3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b057f9f6aef6ba910f43b9242e4b4ae36bf140501aaf71782963627170770d3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b057f9f6aef6ba910f43b9242e4b4ae36bf140501aaf71782963627170770d3d", kill_on_drop: false }` [INFO] [stdout] b057f9f6aef6ba910f43b9242e4b4ae36bf140501aaf71782963627170770d3d