Build #2472381 2025-09-03 07:34:56
# rustc version
rustc 1.91.0-nightly (51ff89506 2025-09-02)# docs.rs version
docsrs 0.6.0 (8bbaf878 2025-08-22)# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/lf-queue-0.1.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/lf-queue-0.1.0/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250902-1.91.0-nightly-51ff89506\", \"--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] 0cfaa47751c54279c9e3512ce5244b173087e6d784a41f3f498cb7165f497a76
[INFO] running `Command { std: "docker" "start" "-a" "0cfaa47751c54279c9e3512ce5244b173087e6d784a41f3f498cb7165f497a76", kill_on_drop: false }`
[INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op
[INFO] [stderr] Documenting lf-queue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unexpected `cfg` condition name: `loom`
[INFO] [stderr] --> src/queue.rs:88:19
[INFO] [stderr] |
[INFO] [stderr] 88 | #[cfg(not(loom))]
[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(loom)'] }
[INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` 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: the lint level is defined here
[INFO] [stderr] --> src/lib.rs:2:5
[INFO] [stderr] |
[INFO] [stderr] 2 | warnings,
[INFO] [stderr] | ^^^^^^^^
[INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` implied by `#[warn(warnings)]`
[INFO] [stderr]
[INFO] [stderr] warning: unexpected `cfg` condition name: `loom`
[INFO] [stderr] --> src/queue.rs:90:15
[INFO] [stderr] |
[INFO] [stderr] 90 | #[cfg(loom)]
[INFO] [stderr] | ^^^^
[INFO] [stderr] |
[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(loom)'] }
[INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` 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]
[INFO] [stderr] warning: unexpected `cfg` condition name: `loom`
[INFO] [stderr] --> src/queue.rs:139:35
[INFO] [stderr] |
[INFO] [stderr] 139 | #[cfg(not(loom))]
[INFO] [stderr] | ^^^^
[INFO] [stderr] |
[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(loom)'] }
[INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` 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]
[INFO] [stderr] warning: unexpected `cfg` condition name: `loom`
[INFO] [stderr] --> src/queue.rs:141:31
[INFO] [stderr] |
[INFO] [stderr] 141 | #[cfg(loom)]
[INFO] [stderr] | ^^^^
[INFO] [stderr] |
[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(loom)'] }
[INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` 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]
[INFO] [stderr] warning: unexpected `cfg` condition name: `loom`
[INFO] [stderr] --> src/node.rs:85:11
[INFO] [stderr] |
[INFO] [stderr] 85 | #[cfg(not(loom))]
[INFO] [stderr] | ^^^^
[INFO] [stderr] |
[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(loom)'] }
[INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` 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]
[INFO] [stderr] warning: unexpected `cfg` condition name: `loom`
[INFO] [stderr] --> src/node.rs:95:7
[INFO] [stderr] |
[INFO] [stderr] 95 | #[cfg(loom)]
[INFO] [stderr] | ^^^^
[INFO] [stderr] |
[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(loom)'] }
[INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` 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]
[INFO] [stderr] warning: unexpected `cfg` condition name: `loom`
[INFO] [stderr] --> src/node.rs:29:15
[INFO] [stderr] |
[INFO] [stderr] 29 | #[cfg(not(loom))]
[INFO] [stderr] | ^^^^
[INFO] [stderr] |
[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(loom)'] }
[INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` 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]
[INFO] [stderr] warning: unexpected `cfg` condition name: `loom`
[INFO] [stderr] --> src/node.rs:39:11
[INFO] [stderr] |
[INFO] [stderr] 39 | #[cfg(loom)]
[INFO] [stderr] | ^^^^
[INFO] [stderr] |
[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(loom)'] }
[INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` 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]
[INFO] [stderr] warning: unexpected `cfg` condition name: `loom`
[INFO] [stderr] --> src/slot.rs:83:7
[INFO] [stderr] |
[INFO] [stderr] 83 | #[cfg(loom)]
[INFO] [stderr] | ^^^^
[INFO] [stderr] |
[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(loom)'] }
[INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` 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]
[INFO] [stderr] warning: unexpected `cfg` condition name: `loom`
[INFO] [stderr] --> src/slot.rs:54:15
[INFO] [stderr] |
[INFO] [stderr] 54 | #[cfg(not(loom))]
[INFO] [stderr] | ^^^^
[INFO] [stderr] |
[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(loom)'] }
[INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` 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]
[INFO] [stderr] warning: unexpected `cfg` condition name: `loom`
[INFO] [stderr] --> src/slot.rs:64:11
[INFO] [stderr] |
[INFO] [stderr] 64 | #[cfg(loom)]
[INFO] [stderr] | ^^^^
[INFO] [stderr] |
[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(loom)'] }
[INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` 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]
[INFO] [stderr] warning: unexpected `cfg` condition name: `loom`
[INFO] [stderr] --> src/variant.rs:5:11
[INFO] [stderr] |
[INFO] [stderr] 5 | #[cfg(not(loom))]
[INFO] [stderr] | ^^^^
[INFO] [stderr] |
[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(loom)'] }
[INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` 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]
[INFO] [stderr] warning: unexpected `cfg` condition name: `loom`
[INFO] [stderr] --> src/variant.rs:26:11
[INFO] [stderr] |
[INFO] [stderr] 26 | #[cfg(not(loom))]
[INFO] [stderr] | ^^^^
[INFO] [stderr] |
[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(loom)'] }
[INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` 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]
[INFO] [stderr] warning: unexpected `cfg` condition name: `loom`
[INFO] [stderr] --> src/variant.rs:71:11
[INFO] [stderr] |
[INFO] [stderr] 71 | #[cfg(not(loom))]
[INFO] [stderr] | ^^^^
[INFO] [stderr] |
[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(loom)'] }
[INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` 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]
[INFO] [stderr] warning: unexpected `cfg` condition name: `loom`
[INFO] [stderr] --> src/variant.rs:74:7
[INFO] [stderr] |
[INFO] [stderr] 74 | #[cfg(loom)]
[INFO] [stderr] | ^^^^
[INFO] [stderr] |
[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(loom)'] }
[INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` 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]
[INFO] [stderr] warning: unexpected `cfg` condition name: `loom`
[INFO] [stderr] --> src/variant.rs:76:7
[INFO] [stderr] |
[INFO] [stderr] 76 | #[cfg(loom)]
[INFO] [stderr] | ^^^^
[INFO] [stderr] |
[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(loom)'] }
[INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` 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]
[INFO] [stderr] warning: unexpected `cfg` condition name: `loom`
[INFO] [stderr] --> src/variant.rs:78:7
[INFO] [stderr] |
[INFO] [stderr] 78 | #[cfg(loom)]
[INFO] [stderr] | ^^^^
[INFO] [stderr] |
[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(loom)'] }
[INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` 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]
[INFO] [stderr] warning: `lf-queue` (lib doc) generated 17 warnings
[INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/lf_queue/index.html
[INFO] running `Command { std: "docker" "inspect" "0cfaa47751c54279c9e3512ce5244b173087e6d784a41f3f498cb7165f497a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cfaa47751c54279c9e3512ce5244b173087e6d784a41f3f498cb7165f497a76", kill_on_drop: false }`
[INFO] [stdout] 0cfaa47751c54279c9e3512ce5244b173087e6d784a41f3f498cb7165f497a76