Build #2558296 2025-10-04 18:08:49
# rustc version
rustc 1.92.0-nightly (595b9a498 2025-10-03)# docs.rs version
docsrs 0.6.0 (f42173de 2025-09-12)# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/optempty-0.1.13/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/optempty-0.1.13/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20251003-1.92.0-nightly-595b9a498\", \"--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] df47b1580b378c929d84f66b752e51744ad84323ca50536de56f67984e342cc1
[INFO] running `Command { std: "docker" "start" "-a" "df47b1580b378c929d84f66b752e51744ad84323ca50536de56f67984e342cc1", kill_on_drop: false }`
[INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op
[INFO] [stderr] Documenting optempty v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unexpected `cfg` condition value: `use_std`
[INFO] [stderr] --> src/lib.rs:97:17
[INFO] [stderr] |
[INFO] [stderr] 97 | #![cfg_attr(not(feature = "use_std"), no_std)]
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] |
[INFO] [stderr] = note: expected values for `feature` are: `default`, `query_map`, `querymap`, `serde_json`, `serdejson`, and `std`
[INFO] [stderr] = help: consider adding `use_std` as a feature in `Cargo.toml`
[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: the lint level is defined here
[INFO] [stderr] --> src/lib.rs:96:9
[INFO] [stderr] |
[INFO] [stderr] 96 | #![deny(warnings)]
[INFO] [stderr] | ^^^^^^^^
[INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` implied by `#[warn(warnings)]`
[INFO] [stderr]
[INFO] [stderr] warning: unresolved link to `std::option::Option`
[INFO] [stderr] --> src/lib.rs:91:15
[INFO] [stderr] |
[INFO] [stderr] 91 | //! [Option]: std::option::Option
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ no item named `std` in scope
[INFO] [stderr] |
[INFO] [stderr] = note: `#[warn(rustdoc::broken_intra_doc_links)]` implied by `#[warn(warnings)]`
[INFO] [stderr]
[INFO] [stderr] warning: `optempty` (lib doc) generated 2 warnings
[INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/optempty/index.html
[INFO] running `Command { std: "docker" "inspect" "df47b1580b378c929d84f66b752e51744ad84323ca50536de56f67984e342cc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df47b1580b378c929d84f66b752e51744ad84323ca50536de56f67984e342cc1", kill_on_drop: false }`
[INFO] [stdout] df47b1580b378c929d84f66b752e51744ad84323ca50536de56f67984e342cc1