# rustc version rustc 1.91.0-nightly (0060d5a2a 2025-08-04)
# docs.rs version docsrs 0.6.0 (e18d034e 2025-07-29)
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder/builds/lin-0.0.1/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/lin-0.0.1/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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250804-1.91.0-nightly-0060d5a2a\", \"--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] 5b108144dd4e0f660c717a2cb33d977d936ca1c458adcf9e479c1b828d6901f4 [INFO] running `Command { std: "docker" "start" "-a" "5b108144dd4e0f660c717a2cb33d977d936ca1c458adcf9e479c1b828d6901f4", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting lin v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unexpected `cfg` condition name: `features` [INFO] [stderr] --> src/lib.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | #![cfg_attr(features = "simd", feature(raw))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: expected values for `feature` are: `unstable` [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] help: there is a config with a similar name and different values [INFO] [stderr] | [INFO] [stderr] 3 - #![cfg_attr(features = "simd", feature(raw))] [INFO] [stderr] 3 + #![cfg_attr(feature = "unstable", feature(raw))] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `features` [INFO] [stderr] --> src/lib.rs:5:7 [INFO] [stderr] | [INFO] [stderr] 5 | #[cfg(features = "simd")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: expected values for `feature` are: `unstable` [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] help: there is a config with a similar name and different values [INFO] [stderr] | [INFO] [stderr] 5 - #[cfg(features = "simd")] [INFO] [stderr] 5 + #[cfg(feature = "unstable")] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `simd` [INFO] [stderr] --> src/vector.rs:22:11 [INFO] [stderr] | [INFO] [stderr] 22 | #[cfg(not(simd))] [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(simd)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(simd)");` 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: `simd` [INFO] [stderr] --> src/vector.rs:76:11 [INFO] [stderr] | [INFO] [stderr] 76 | #[cfg(not(simd))] [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(simd)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(simd)");` 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: `simd` [INFO] [stderr] --> src/vector.rs:38:19 [INFO] [stderr] | [INFO] [stderr] 38 | #[cfg(not(simd))] [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 68 | / impl_v3_ops!{ [INFO] [stderr] 69 | | Add, add, + [INFO] [stderr] 70 | | Sub, sub, - [INFO] [stderr] 71 | | Div, div, / [INFO] [stderr] 72 | | Mul, mul, * [INFO] [stderr] 73 | | Rem, rem, % [INFO] [stderr] 74 | | } [INFO] [stderr] | |_- in this macro invocation [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(simd)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(simd)");` 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: this warning originates in the macro `impl_v3_ops` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `simd` [INFO] [stderr] --> src/vector.rs:52:19 [INFO] [stderr] | [INFO] [stderr] 52 | #[cfg(not(simd))] [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 68 | / impl_v3_ops!{ [INFO] [stderr] 69 | | Add, add, + [INFO] [stderr] 70 | | Sub, sub, - [INFO] [stderr] 71 | | Div, div, / [INFO] [stderr] 72 | | Mul, mul, * [INFO] [stderr] 73 | | Rem, rem, % [INFO] [stderr] 74 | | } [INFO] [stderr] | |_- in this macro invocation [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(simd)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(simd)");` 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: this warning originates in the macro `impl_v3_ops` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `simd` [INFO] [stderr] --> src/vector.rs:92:19 [INFO] [stderr] | [INFO] [stderr] 92 | #[cfg(not(simd))] [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 120 | / impl_v2_ops!{ [INFO] [stderr] 121 | | Add, add, + [INFO] [stderr] 122 | | Sub, sub, - [INFO] [stderr] 123 | | Div, div, / [INFO] [stderr] 124 | | Mul, mul, * [INFO] [stderr] 125 | | Rem, rem, % [INFO] [stderr] 126 | | } [INFO] [stderr] | |_- in this macro invocation [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(simd)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(simd)");` 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: this warning originates in the macro `impl_v2_ops` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `simd` [INFO] [stderr] --> src/vector.rs:105:19 [INFO] [stderr] | [INFO] [stderr] 105 | #[cfg(not(simd))] [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 120 | / impl_v2_ops!{ [INFO] [stderr] 121 | | Add, add, + [INFO] [stderr] 122 | | Sub, sub, - [INFO] [stderr] 123 | | Div, div, / [INFO] [stderr] 124 | | Mul, mul, * [INFO] [stderr] 125 | | Rem, rem, % [INFO] [stderr] 126 | | } [INFO] [stderr] | |_- in this macro invocation [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(simd)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(simd)");` 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: this warning originates in the macro `impl_v2_ops` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `lin` (lib doc) generated 8 warnings [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/lin/index.html [INFO] running `Command { std: "docker" "inspect" "5b108144dd4e0f660c717a2cb33d977d936ca1c458adcf9e479c1b828d6901f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b108144dd4e0f660c717a2cb33d977d936ca1c458adcf9e479c1b828d6901f4", kill_on_drop: false }` [INFO] [stdout] 5b108144dd4e0f660c717a2cb33d977d936ca1c458adcf9e479c1b828d6901f4