Build #2144708 2025-05-23 07:39:59
# rustc version
rustc 1.89.0-nightly (2eef47813 2025-05-22)# docs.rs version
docsrs 0.6.0 (1b7fbadb 2025-05-22)# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/netstring-0.4.1/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/netstring-0.4.1/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250522-1.89.0-nightly-2eef47813\", \"--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" "--config" "build.rustdocflags=[\"-Zmetrics-dir=/opt/rustwide/target/metrics\"]", 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] 020320558f41cdb6c09eb3121cad2e8d57ab2aa06d81e8f9cae3f9ce19c62fb1
[INFO] running `Command { std: "docker" "start" "-a" "020320558f41cdb6c09eb3121cad2e8d57ab2aa06d81e8f9cae3f9ce19c62fb1", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr] --> src/channel.rs:127:9
[INFO] [stderr] |
[INFO] [stderr] 127 | try!(self.outgoing.send(Op::Message(msg.into())));
[INFO] [stderr] | ^^^
[INFO] [stderr] |
[INFO] [stderr] = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr] --> src/channel.rs:134:9
[INFO] [stderr] |
[INFO] [stderr] 134 | try!(self.outgoing.send(Op::Flush(tx)));
[INFO] [stderr] | ^^^
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr] --> src/channel.rs:135:9
[INFO] [stderr] |
[INFO] [stderr] 135 | try!(rx.recv());
[INFO] [stderr] | ^^^
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr] --> src/channel.rs:164:9
[INFO] [stderr] |
[INFO] [stderr] 164 | try!(self.outgoing.send(Op::Last(msg.into(), tx)));
[INFO] [stderr] | ^^^
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr] --> src/channel.rs:165:9
[INFO] [stderr] |
[INFO] [stderr] 165 | try!(rx.recv());
[INFO] [stderr] | ^^^
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr] --> src/lib.rs:48:9
[INFO] [stderr] |
[INFO] [stderr] 48 | try!(self.read(t[..].as_mut()));
[INFO] [stderr] | ^^^
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr] --> src/lib.rs:31:18
[INFO] [stderr] |
[INFO] [stderr] 31 | let ln = try!(read_length(self));
[INFO] [stderr] | ^^^
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr] --> src/lib.rs:38:21
[INFO] [stderr] |
[INFO] [stderr] 38 | let r = try!(self.read(data[offset..].as_mut()));
[INFO] [stderr] | ^^^
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr] --> src/lib.rs:67:9
[INFO] [stderr] |
[INFO] [stderr] 67 | try!(self.write_all(s.as_bytes()));
[INFO] [stderr] | ^^^
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr] --> src/lib.rs:117:17
[INFO] [stderr] |
[INFO] [stderr] 117 | let r = try!(r.read(t[current..current + 1].as_mut()));
[INFO] [stderr] | ^^^
[INFO] [stderr]
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/channel.rs:190:32
[INFO] [stderr] |
[INFO] [stderr] 190 | fn cause(&self) -> Option<&Error> {
[INFO] [stderr] | ^^^^^
[INFO] [stderr] |
[INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr] |
[INFO] [stderr] 190 | fn cause(&self) -> Option<&dyn Error> {
[INFO] [stderr] | +++
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stderr] --> src/channel.rs:174:27
[INFO] [stderr] |
[INFO] [stderr] 174 | match err.cause() {
[INFO] [stderr] | ^^^^^
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr] --> src/channel.rs:175:62
[INFO] [stderr] |
[INFO] [stderr] 175 | Some(inner) => write!(f, "{} - {}", self.description(), inner),
[INFO] [stderr] | ^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr] --> src/channel.rs:176:50
[INFO] [stderr] |
[INFO] [stderr] 176 | None => write!(f, "{}", self.description()),
[INFO] [stderr] | ^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] warning: field `stop` is never read
[INFO] [stderr] --> src/channel.rs:14:5
[INFO] [stderr] |
[INFO] [stderr] 12 | pub struct Channel {
[INFO] [stderr] | ------- field in this struct
[INFO] [stderr] 13 | outgoing: SyncSender<Op>,
[INFO] [stderr] 14 | stop: Arc<AtomicBool>,
[INFO] [stderr] | ^^^^
[INFO] [stderr] |
[INFO] [stderr] = note: `Channel` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] = note: `#[warn(dead_code)]` on by default
[INFO] [stderr]
[INFO] [stderr] warning: `netstring` (lib) generated 15 warnings (run `cargo fix --lib -p netstring` to apply 1 suggestion)
[INFO] [stderr] Scraping netstring v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr] Documenting netstring v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/netstring/index.html
[INFO] running `Command { std: "docker" "inspect" "020320558f41cdb6c09eb3121cad2e8d57ab2aa06d81e8f9cae3f9ce19c62fb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "020320558f41cdb6c09eb3121cad2e8d57ab2aa06d81e8f9cae3f9ce19c62fb1", kill_on_drop: false }`
[INFO] [stdout] 020320558f41cdb6c09eb3121cad2e8d57ab2aa06d81e8f9cae3f9ce19c62fb1