# rustc version rustc 1.89.0-nightly (5d707b07e 2025-06-02)
# docs.rs version docsrs 0.6.0 (d2911047 2025-05-28)
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/metrix-0.13.13/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/metrix-0.13.13/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\", \"-20250602-1.89.0-nightly-5d707b07e\", \"--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] 3c3b824ae727cd6e613b3d338f689cceb5a4073713f4835f937f59cc6ab09477 [INFO] running `Command { std: "docker" "start" "-a" "3c3b824ae727cd6e613b3d338f689cceb5a4073713f4835f937f59cc6ab09477", kill_on_drop: false }` [INFO] [stderr] warning: field `drop_guard` is never read [INFO] [stderr] --> src/driver.rs:154:5 [INFO] [stderr] | [INFO] [stderr] 152 | pub struct TelemetryDriver { [INFO] [stderr] | --------------- field in this struct [INFO] [stderr] 153 | descriptives: Descriptives, [INFO] [stderr] 154 | drop_guard: Arc<DropGuard>, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TelemetryDriver` 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: method `get_at_mut` is never used [INFO] [stderr] --> src/instruments/fundamentals/buckets.rs:55:12 [INFO] [stderr] | [INFO] [stderr] 24 | / impl<T, C> SecondsBuckets<T, C> [INFO] [stderr] 25 | | where [INFO] [stderr] 26 | | T: Default, [INFO] [stderr] 27 | | C: Clock, [INFO] [stderr] | |_____________- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 55 | pub fn get_at_mut(&mut self, for_when: Instant) -> Option<&mut T> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `mean` is never read [INFO] [stderr] --> src/instruments/fundamentals/metrics_meter.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 20 | pub struct MeterSnapshot { [INFO] [stderr] | ------------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 23 | pub mean: f64, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `MeterSnapshot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: methods `rate`, `mean`, and `count` are never used [INFO] [stderr] --> src/instruments/fundamentals/metrics_meter.rs:48:8 [INFO] [stderr] | [INFO] [stderr] 41 | pub trait Meter: Send + Sync { [INFO] [stderr] | ----- methods in this trait [INFO] [stderr] ... [INFO] [stderr] 48 | fn rate(&self, rate: f64) -> f64; [INFO] [stderr] | ^^^^ [INFO] [stderr] 49 | [INFO] [stderr] 50 | fn mean(&self) -> f64; [INFO] [stderr] | ^^^^ [INFO] [stderr] 51 | [INFO] [stderr] 52 | fn count(&self) -> i64; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `metrix` (lib) generated 4 warnings [INFO] [stderr] Scraping metrix v0.13.13 (/opt/rustwide/workdir) [INFO] [stderr] Documenting metrix v0.13.13 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.02s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/metrix/index.html [INFO] running `Command { std: "docker" "inspect" "3c3b824ae727cd6e613b3d338f689cceb5a4073713f4835f937f59cc6ab09477", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c3b824ae727cd6e613b3d338f689cceb5a4073713f4835f937f59cc6ab09477", kill_on_drop: false }` [INFO] [stdout] 3c3b824ae727cd6e613b3d338f689cceb5a4073713f4835f937f59cc6ab09477