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# rustc version rustc 1.90.0-nightly (ba7e63b63 2025-07-29)
# 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/tower-server-0.3.1/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/tower-server-0.3.1/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "signal url unstable" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250729-1.90.0-nightly-ba7e63b63\", \"--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] a2ab088154dfe45d3e2ee394ae6c236b97ee6937c760e560874203f83c960aca [INFO] running `Command { std: "docker" "start" "-a" "a2ab088154dfe45d3e2ee394ae6c236b97ee6937c760e560874203f83c960aca", kill_on_drop: false }` [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting tower-server v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved import `tokio::net::TcpListener` [INFO] [stderr] --> src/lib.rs:163:5 [INFO] [stderr] | [INFO] [stderr] 163 | use tokio::net::TcpListener; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ no `TcpListener` in `net` [INFO] [stderr] | [INFO] [stderr] note: found an item that was configured out [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.0/src/net/mod.rs:43:28 [INFO] [stderr] | [INFO] [stderr] 43 | pub use tcp::listener::TcpListener; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] note: the item is gated behind the `net` feature [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.0/src/net/mod.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | / cfg_net! { [INFO] [stderr] 39 | | mod lookup_host; [INFO] [stderr] 40 | | pub use lookup_host::lookup_host; [INFO] [stderr] ... | [INFO] [stderr] 52 | | } [INFO] [stderr] | |_^ [INFO] [stderr] = note: this error originates in the macro `cfg_net` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider importing this struct instead [INFO] [stderr] | [INFO] [stderr] 163 - use tokio::net::TcpListener; [INFO] [stderr] 163 + use std::net::TcpListener; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0432`. [INFO] [stderr] error: could not document `tower-server` [INFO] running `Command { std: "docker" "inspect" "a2ab088154dfe45d3e2ee394ae6c236b97ee6937c760e560874203f83c960aca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2ab088154dfe45d3e2ee394ae6c236b97ee6937c760e560874203f83c960aca", kill_on_drop: false }` [INFO] [stdout] a2ab088154dfe45d3e2ee394ae6c236b97ee6937c760e560874203f83c960aca