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# rustc version
rustc 1.76.0-nightly (87e1447aa 2023-11-30)# docs.rs version
docsrs 0.6.0 (cd4e3294 2023-12-01)# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/rendezvous-0.2.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/rendezvous-0.2.0/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20231130-1.76.0-nightly-87e1447aa\", \"--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] f1f49d6f5f5686a9ab78f47a34c5bd283943ca9315d0b194e41d4a51fe9d71f6
[INFO] running `Command { std: "docker" "start" "-a" "f1f49d6f5f5686a9ab78f47a34c5bd283943ca9315d0b194e41d4a51fe9d71f6", kill_on_drop: false }`
[INFO] [stderr] warning: Target filter specified, but no targets matched. This is a no-op
[INFO] [stderr] Documenting rendezvous v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0658]: `#[doc(cfg)]` is experimental
[INFO] [stderr] --> src/lib.rs:233:24
[INFO] [stderr] |
[INFO] [stderr] 233 | #[cfg_attr(docsrs, doc(cfg(feature = "tokio")))]
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] |
[INFO] [stderr] = note: see issue #43781 <https://github.com/rust-lang/rust/issues/43781> for more information
[INFO] [stderr] = help: add `#![feature(doc_cfg)]` to the crate attributes to enable
[INFO] [stderr]
[INFO] [stderr] For more information about this error, try `rustc --explain E0658`.
[INFO] [stderr] error: could not document `rendezvous`
[INFO] [stderr]
[INFO] [stderr] Caused by:
[INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/nightly-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name rendezvous src/lib.rs --target x86_64-unknown-linux-gnu -o /opt/rustwide/target/x86_64-unknown-linux-gnu/doc --cfg 'feature="log"' --cfg 'feature="tokio"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=0bdcc0f84faf7fc2 -L dependency=/opt/rustwide/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern log=/opt/rustwide/target/x86_64-unknown-linux-gnu/debug/deps/liblog-7429a03555bcf241.rmeta --extern tokio=/opt/rustwide/target/x86_64-unknown-linux-gnu/debug/deps/libtokio-cfc313ec24fe1b69.rmeta --extern-html-root-url 'log=https://docs.rs/log/0.4.20/x86_64-unknown-linux-gnu' --extern-html-root-url 'tokio=https://docs.rs/tokio/1.34.0/x86_64-unknown-linux-gnu' -Zunstable-options --cfg docsrs -Z unstable-options --emit=invocation-specific --resource-suffix -20231130-1.76.0-nightly-87e1447aa --static-root-path /-/rustdoc.static/ --cap-lints warn --extern-html-root-takes-precedence --crate-version 0.2.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "f1f49d6f5f5686a9ab78f47a34c5bd283943ca9315d0b194e41d4a51fe9d71f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1f49d6f5f5686a9ab78f47a34c5bd283943ca9315d0b194e41d4a51fe9d71f6", kill_on_drop: false }`
[INFO] [stdout] f1f49d6f5f5686a9ab78f47a34c5bd283943ca9315d0b194e41d4a51fe9d71f6