# rustc version rustc 1.96.0-nightly (b41f22de2 2026-03-08)
# docs.rs version docsrs 0.0.0 (a68728e7 2026-03-08 )
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder/builds/proconlib-0.1.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/proconlib-0.1.0/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260308-1.96.0-nightly-b41f22de2\", \"--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] 116ecaf85603dabc03dfb0ccb56b869805a2fd7d8e76900cd8e9d1464ec80c79 [INFO] running `Command { std: "docker" "start" "-a" "116ecaf85603dabc03dfb0ccb56b869805a2fd7d8e76900cd8e9d1464ec80c79", kill_on_drop: false }` [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting proconlib v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around index expression [INFO] [stderr] --> src/bit.rs:24:23 [INFO] [stderr] | [INFO] [stderr] 24 | self.bits[(x as usize)] += w; [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 24 - self.bits[(x as usize)] += w; [INFO] [stderr] 24 + self.bits[x as usize ] += w; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around index expression [INFO] [stderr] --> src/bit.rs:32:23 [INFO] [stderr] | [INFO] [stderr] 32 | self.bits[(x as usize)] -= w; [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 32 - self.bits[(x as usize)] -= w; [INFO] [stderr] 32 + self.bits[x as usize ] -= w; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `proconlib` (lib doc) generated 2 warnings (run `cargo fix --lib -p proconlib` to apply 2 suggestions) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/proconlib/index.html [INFO] running `Command { std: "docker" "inspect" "116ecaf85603dabc03dfb0ccb56b869805a2fd7d8e76900cd8e9d1464ec80c79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "116ecaf85603dabc03dfb0ccb56b869805a2fd7d8e76900cd8e9d1464ec80c79", kill_on_drop: false }` [INFO] [stdout] 116ecaf85603dabc03dfb0ccb56b869805a2fd7d8e76900cd8e9d1464ec80c79