Build #2770619 2025-12-28 21:03:33
# rustc version
rustc 1.94.0-nightly (7b5cde737 2025-12-27)# docs.rs version
docsrs 0.1.0 (e6d7c66e 2025-12-21 )# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/rust_asio-0.6.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/rust_asio-0.6.0/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20251227-1.94.0-nightly-7b5cde737\", \"--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] d342b15da5d2a846f02f93441df506b335478ee907bc02c195aa3504b3cea139
[INFO] running `Command { std: "docker" "start" "-a" "d342b15da5d2a846f02f93441df506b335478ee907bc02c195aa3504b3cea139", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] Checking rust_asio v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: failed to check lib in package `rust_asio` as a prerequisite for scraping examples from: example "daytime1_a_synchronous_tcp_daytime_client", example "daytime2_a_synchronous_tcp_daytime_server", example "daytime3_an_asynchronous_tcp_daytime_server", example "daytime4_a_synchronous_udp_daytime_client", example "daytime5_a_synchronous_udp_daytime_server", example "daytime6_an_asynchronous_udp_daytime_server", example "daytime7_a_combined_tcp_udp_asynchronous_daytime_server", example "remote_cat"
[INFO] [stderr] Try running with `--verbose` to see the error message.
[INFO] [stderr] If an example should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` definition in Cargo.toml
[INFO] [stderr] warning: `rust_asio` (lib) generated 1 warning
[INFO] [stderr] Scraping rust_asio v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: failed to scan example "daytime1_a_synchronous_tcp_daytime_client" in package `rust_asio` for example code usage
[INFO] [stderr] Try running with `--verbose` to see the error message.
[INFO] [stderr] If an example should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` definition in Cargo.toml
[INFO] [stderr] warning: `rust_asio` (example "daytime1_a_synchronous_tcp_daytime_client") generated 1 warning
[INFO] [stderr] warning: failed to scan example "daytime4_a_synchronous_udp_daytime_client" in package `rust_asio` for example code usage
[INFO] [stderr] Try running with `--verbose` to see the error message.
[INFO] [stderr] If an example should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` definition in Cargo.toml
[INFO] [stderr] warning: `rust_asio` (example "daytime4_a_synchronous_udp_daytime_client") generated 1 warning
[INFO] [stderr] warning: failed to scan example "daytime2_a_synchronous_tcp_daytime_server" in package `rust_asio` for example code usage
[INFO] [stderr] Try running with `--verbose` to see the error message.
[INFO] [stderr] If an example should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` definition in Cargo.toml
[INFO] [stderr] warning: `rust_asio` (example "daytime2_a_synchronous_tcp_daytime_server") generated 1 warning
[INFO] [stderr] warning: failed to scan example "daytime6_an_asynchronous_udp_daytime_server" in package `rust_asio` for example code usage
[INFO] [stderr] Try running with `--verbose` to see the error message.
[INFO] [stderr] If an example should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` definition in Cargo.toml
[INFO] [stderr] warning: `rust_asio` (example "daytime6_an_asynchronous_udp_daytime_server") generated 1 warning
[INFO] [stderr] warning: failed to scan example "remote_cat" in package `rust_asio` for example code usage
[INFO] [stderr] Try running with `--verbose` to see the error message.
[INFO] [stderr] If an example should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` definition in Cargo.toml
[INFO] [stderr] warning: `rust_asio` (example "remote_cat") generated 1 warning
[INFO] [stderr] warning: failed to scan example "daytime7_a_combined_tcp_udp_asynchronous_daytime_server" in package `rust_asio` for example code usage
[INFO] [stderr] Try running with `--verbose` to see the error message.
[INFO] [stderr] If an example should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` definition in Cargo.toml
[INFO] [stderr] warning: `rust_asio` (example "daytime7_a_combined_tcp_udp_asynchronous_daytime_server") generated 1 warning
[INFO] [stderr] warning: failed to scan example "daytime5_a_synchronous_udp_daytime_server" in package `rust_asio` for example code usage
[INFO] [stderr] Try running with `--verbose` to see the error message.
[INFO] [stderr] If an example should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` definition in Cargo.toml
[INFO] [stderr] warning: `rust_asio` (example "daytime5_a_synchronous_udp_daytime_server") generated 1 warning
[INFO] [stderr] warning: failed to scan example "daytime3_an_asynchronous_tcp_daytime_server" in package `rust_asio` for example code usage
[INFO] [stderr] Try running with `--verbose` to see the error message.
[INFO] [stderr] If an example should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` definition in Cargo.toml
[INFO] [stderr] warning: `rust_asio` (example "daytime3_an_asynchronous_tcp_daytime_server") generated 1 warning
[INFO] [stderr] Documenting rust_asio v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unexpected `cfg` condition value: `test`
[INFO] [stderr] --> src/lib.rs:109:7
[INFO] [stderr] |
[INFO] [stderr] 109 | #[cfg(feature = "test")] extern crate test;
[INFO] [stderr] | ^^^^^^^^^^^^^^^^
[INFO] [stderr] |
[INFO] [stderr] = note: expected values for `feature` are: `context`, `default`, `epoll`, `kqueue`, `linux`, `macos`, `openssl`, `openssl-sys`, `pipe`, `signalfd`, `termios`, `timerfd`, and `windows`
[INFO] [stderr] = help: consider adding `test` as a feature in `Cargo.toml`
[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]
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr] --> src/ip/addr.rs:189:9
[INFO] [stderr] |
[INFO] [stderr] 189 | ((self.bytes[0] as i32 * 256 + self.bytes[1] as i32) * 256 + self.bytes[2] as i32)
[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] 189 - ((self.bytes[0] as i32 * 256 + self.bytes[1] as i32) * 256 + self.bytes[2] as i32)
[INFO] [stderr] 189 + (self.bytes[0] as i32 * 256 + self.bytes[1] as i32) * 256 + self.bytes[2] as i32
[INFO] [stderr] |
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr] --> src/ip/addr.rs:577:9
[INFO] [stderr] |
[INFO] [stderr] 577 | (self.bytes[0] == 0 && self.bytes[1] == 0 && self.bytes[2] == 0 && self.bytes[3] == 0 &&
[INFO] [stderr] | ^
[INFO] [stderr] ...
[INFO] [stderr] 580 | self.bytes[12] == 0 && self.bytes[13] == 0 && self.bytes[14] == 0 && self.bytes[15] == 1)
[INFO] [stderr] | ^
[INFO] [stderr] |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr] |
[INFO] [stderr] 577 ~ self.bytes[0] == 0 && self.bytes[1] == 0 && self.bytes[2] == 0 && self.bytes[3] == 0 &&
[INFO] [stderr] 578 | self.bytes[4] == 0 && self.bytes[5] == 0 && self.bytes[6] == 0 && self.bytes[7] == 0 &&
[INFO] [stderr] 579 | self.bytes[8] == 0 && self.bytes[9] == 0 && self.bytes[10] == 0 && self.bytes[11] == 0 &&
[INFO] [stderr] 580 ~ self.bytes[12] == 0 && self.bytes[13] == 0 && self.bytes[14] == 0 && self.bytes[15] == 1
[INFO] [stderr] |
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr] --> src/ip/addr.rs:625:9
[INFO] [stderr] |
[INFO] [stderr] 625 | (self.bytes[0] == 0 && self.bytes[1] == 0 && self.bytes[2] == 0 && self.bytes[3] == 0 &&
[INFO] [stderr] | ^
[INFO] [stderr] 626 | self.bytes[4] == 0 && self.bytes[5] == 0 && self.bytes[6] == 0 && self.bytes[7] == 0 &&
[INFO] [stderr] 627 | self.bytes[8] == 0 && self.bytes[9] == 0 && self.bytes[10] == 0xFF && self.bytes[11] == 0xFF)
[INFO] [stderr] | ^
[INFO] [stderr] |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr] |
[INFO] [stderr] 625 ~ self.bytes[0] == 0 && self.bytes[1] == 0 && self.bytes[2] == 0 && self.bytes[3] == 0 &&
[INFO] [stderr] 626 | self.bytes[4] == 0 && self.bytes[5] == 0 && self.bytes[6] == 0 && self.bytes[7] == 0 &&
[INFO] [stderr] 627 ~ self.bytes[8] == 0 && self.bytes[9] == 0 && self.bytes[10] == 0xFF && self.bytes[11] == 0xFF
[INFO] [stderr] |
[INFO] [stderr]
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr] --> src/ip/addr.rs:632:9
[INFO] [stderr] |
[INFO] [stderr] 632 | ((self.bytes[0] == 0 && self.bytes[1] == 0 && self.bytes[2] == 0 && self.bytes[3] == 0 &&
[INFO] [stderr] | ^
[INFO] [stderr] ...
[INFO] [stderr] 636 | && (self.bytes[15] == 0 || self.bytes[15] == 1)))
[INFO] [stderr] | ^
[INFO] [stderr] |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr] |
[INFO] [stderr] 632 ~ (self.bytes[0] == 0 && self.bytes[1] == 0 && self.bytes[2] == 0 && self.bytes[3] == 0 &&
[INFO] [stderr] 633 | self.bytes[4] == 0 && self.bytes[5] == 0 && self.bytes[6] == 0 && self.bytes[7] == 0 &&
[INFO] [stderr] 634 | self.bytes[8] == 0 && self.bytes[9] == 0 && self.bytes[10] == 0 && self.bytes[11] == 0)
[INFO] [stderr] 635 | && !(self.bytes[12] == 0 && self.bytes[13] == 0 && self.bytes[14] == 0
[INFO] [stderr] 636 ~ && (self.bytes[15] == 0 || self.bytes[15] == 1))
[INFO] [stderr] |
[INFO] [stderr]
[INFO] [stderr] warning: `rust_asio` (lib doc) generated 5 warnings (run `cargo fix --lib -p rust_asio` to apply 4 suggestions)
[INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.48s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.7.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/asyncio/index.html
[INFO] running `Command { std: "docker" "inspect" "d342b15da5d2a846f02f93441df506b335478ee907bc02c195aa3504b3cea139", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d342b15da5d2a846f02f93441df506b335478ee907bc02c195aa3504b3cea139", kill_on_drop: false }`
[INFO] [stdout] d342b15da5d2a846f02f93441df506b335478ee907bc02c195aa3504b3cea139