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# rustc version
rustc 1.87.0-nightly (be73c1f46 2025-03-21)# docs.rs version
docsrs 0.6.0 (004a02c4 2025-03-05)# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder/builds/circularing-3.0.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/circularing-3.0.0/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" "-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250321-1.87.0-nightly-be73c1f46\", \"--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] d9a345ca943f2c50c787d7524f7a8509c53bf8d7b4ff4d67f728d7a67ae99717
[INFO] running `Command { std: "docker" "start" "-a" "d9a345ca943f2c50c787d7524f7a8509c53bf8d7b4ff4d67f728d7a67ae99717", kill_on_drop: false }`
[INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op
[INFO] [stderr] Documenting circularing v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0635]: unknown feature `maybe_uninit_uninit_array`
[INFO] [stderr] --> src/lib.rs:3:12
[INFO] [stderr] |
[INFO] [stderr] 3 | #![feature(maybe_uninit_uninit_array)]
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] error[E0635]: unknown feature `const_maybe_uninit_uninit_array`
[INFO] [stderr] --> src/lib.rs:4:12
[INFO] [stderr] |
[INFO] [stderr] 4 | #![feature(const_maybe_uninit_uninit_array)]
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] For more information about this error, try `rustc --explain E0635`.
[INFO] [stderr] error: could not document `circularing`
[INFO] running `Command { std: "docker" "inspect" "d9a345ca943f2c50c787d7524f7a8509c53bf8d7b4ff4d67f728d7a67ae99717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9a345ca943f2c50c787d7524f7a8509c53bf8d7b4ff4d67f728d7a67ae99717", kill_on_drop: false }`
[INFO] [stdout] d9a345ca943f2c50c787d7524f7a8509c53bf8d7b4ff4d67f728d7a67ae99717