Build #1827445 2025-03-02T18:22:01.731209+00:00
# rustc version
rustc 1.87.0-nightly (8c392966a 2025-03-01)# docs.rs version
docsrs 0.6.0 (d925d3c8 2025-02-27)# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder/builds/proc-macro-hack-0.5.20+deprecated/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/proc-macro-hack-0.5.20+deprecated/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250301-1.87.0-nightly-8c392966a\", \"--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", 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] 9d4cb9f85b67630f01e2a52de9d6b3ee04d668585c90522286f2830cb74ed6ac
[INFO] running `Command { std: "docker" "start" "-a" "9d4cb9f85b67630f01e2a52de9d6b3ee04d668585c90522286f2830cb74ed6ac", kill_on_drop: false }`
[INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op
[INFO] [stderr] Documenting proc-macro-hack v0.5.20+deprecated (/opt/rustwide/workdir)
[INFO] [stderr] warning: unexpected `cfg` condition name: `need_proc_macro_hack`
[INFO] [stderr] --> src/lib.rs:267:45
[INFO] [stderr] |
[INFO] [stderr] 267 | if args.only_hack_old_rustc && cfg!(not(need_proc_macro_hack)) {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] |
[INFO] [stderr] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stderr] = help: consider using a Cargo feature instead
[INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr] [lints.rust]
[INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(need_proc_macro_hack)'] }
[INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(need_proc_macro_hack)");` to the top of the `build.rs`
[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]
[INFO] [stderr] warning: `proc-macro-hack` (lib doc) generated 1 warning
[INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr] Generated /opt/rustwide/target/doc/proc_macro_hack/index.html
[INFO] running `Command { std: "docker" "inspect" "9d4cb9f85b67630f01e2a52de9d6b3ee04d668585c90522286f2830cb74ed6ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d4cb9f85b67630f01e2a52de9d6b3ee04d668585c90522286f2830cb74ed6ac", kill_on_drop: false }`
[INFO] [stdout] 9d4cb9f85b67630f01e2a52de9d6b3ee04d668585c90522286f2830cb74ed6ac