# rustc version rustc 1.95.0-nightly (a293cc4af 2026-01-30)
# docs.rs version docsrs 0.1.0 (db72ef84 2026-01-29 )
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/usage-lib-2.16.1/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/usage-lib-2.16.1/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260130-1.95.0-nightly-a293cc4af\", \"--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] 27d6c9da800eec2e3a050c86ad7e93ae9a3e0662e58821ae5e5d3972cbeed28b [INFO] running `Command { std: "docker" "start" "-a" "27d6c9da800eec2e3a050c86ad7e93ae9a3e0662e58821ae5e5d3972cbeed28b", kill_on_drop: false }` [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting usage-lib v2.16.1 (/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 1.17s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/usage/index.html [INFO] running `Command { std: "docker" "inspect" "27d6c9da800eec2e3a050c86ad7e93ae9a3e0662e58821ae5e5d3972cbeed28b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27d6c9da800eec2e3a050c86ad7e93ae9a3e0662e58821ae5e5d3972cbeed28b", kill_on_drop: false }` [INFO] [stdout] 27d6c9da800eec2e3a050c86ad7e93ae9a3e0662e58821ae5e5d3972cbeed28b