[INFO] fetching crate kaspa-metrics-core 0.15.0...
[INFO] testing kaspa-metrics-core-0.15.0 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate kaspa-metrics-core 0.15.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate kaspa-metrics-core 0.15.0
[INFO] finished tweaking crates.io crate kaspa-metrics-core 0.15.0
[INFO] tweaked toml for crates.io crate kaspa-metrics-core 0.15.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kaspa-metrics-core 0.15.0 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 314 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41a8e70e877fa3f586aa3e0780a28892b23123307704981bdfb6f56610af5354
[INFO] running `Command { std: "docker" "start" "-a" "41a8e70e877fa3f586aa3e0780a28892b23123307704981bdfb6f56610af5354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41a8e70e877fa3f586aa3e0780a28892b23123307704981bdfb6f56610af5354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41a8e70e877fa3f586aa3e0780a28892b23123307704981bdfb6f56610af5354", kill_on_drop: false }`
[INFO] [stdout] 41a8e70e877fa3f586aa3e0780a28892b23123307704981bdfb6f56610af5354
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] d3f62ba786c42f411dcf6576fd3ca92974d33985234eb63047afc7ec67da066e
[INFO] running `Command { std: "docker" "start" "-a" "d3f62ba786c42f411dcf6576fd3ca92974d33985234eb63047afc7ec67da066e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
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[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling triggered v0.1.3
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling sigchld v0.2.4
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling shared_child v1.1.1
[INFO] [stderr]    Compiling dirs v5.0.1
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[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling bs58 v0.5.1
[INFO] [stderr]    Compiling duct v0.13.7
[INFO] [stderr]    Compiling arc-swap v1.8.0
[INFO] [stderr]    Compiling ryu v1.0.22
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling ipnet v2.11.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling kaspa-hashes v0.15.0
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]    Compiling kaspa-utils v0.15.0
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling malachite-nz v0.4.22
[INFO] [stderr]    Compiling destructure_traitobject v0.2.0
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling unsafe-any-ors v1.0.0
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling blake2b_simd v1.0.4
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling mac_address v1.1.8
[INFO] [stderr]    Compiling uuid v1.19.0
[INFO] [stderr]    Compiling flate2 v1.1.8
[INFO] [stderr]    Compiling typemap-ors v1.0.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling thread-id v5.1.0
[INFO] [stderr]    Compiling log-mdc v0.1.0
[INFO] [stderr]    Compiling humantime v2.3.0
[INFO] [stderr]    Compiling mock_instant v0.6.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling separator v0.4.1
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.108
[INFO] [stderr]    Compiling malachite-base v0.4.22
[INFO] [stderr]    Compiling ctrlc v3.5.1
[INFO] [stderr]    Compiling sysinfo v0.31.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling parse-variants-derive v1.0.2
[INFO] [stderr]    Compiling borsh-derive v1.6.0
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling parse-variants v1.0.8
[INFO] [stderr]    Compiling workflow-macro-tools v0.18.0
[INFO] [stderr]    Compiling linkme-impl v0.2.10
[INFO] [stderr]    Compiling intertrait-macros v0.2.2
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling polling v3.11.0
[INFO] [stderr]    Compiling workflow-core-macros v0.18.0
[INFO] [stderr]    Compiling linkme v0.2.10
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling intertrait v0.2.2
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling kaspa-rpc-macros v0.15.0
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling async-std v1.13.2
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.108
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling faster-hex v0.9.0
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling secp256k1 v0.29.1
[INFO] [stderr]    Compiling workflow-serializer v0.18.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling cargo-platform v0.1.9
[INFO] [stderr]    Compiling cargo_metadata v0.18.1
[INFO] [stderr]    Compiling js-sys v0.3.85
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling kaspa-txscript-errors v0.15.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling workflow-log v0.18.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling log4rs v1.4.0
[INFO] [stderr]    Compiling workflow-core v0.18.0
[INFO] [stderr]    Compiling kaspa-core v0.15.0
[INFO] [stderr]    Compiling web-sys v0.3.85
[INFO] [stderr]    Compiling serde-wasm-bindgen v0.6.5
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.58
[INFO] [stderr]    Compiling workflow-wasm-macros v0.18.0
[INFO] [stderr]    Compiling workflow-panic-hook v0.18.0
[INFO] [stderr]    Compiling workflow-wasm v0.18.0
[INFO] [stderr]    Compiling kaspa-math v0.15.0
[INFO] [stderr]    Compiling kaspa-addresses v0.15.0
[INFO] [stderr]    Compiling kaspa-wasm-core v0.15.0
[INFO] [stderr]    Compiling kaspa-merkle v0.15.0
[INFO] [stderr]    Compiling kaspa-muhash v0.15.0
[INFO] [stderr]    Compiling kaspa-consensus-core v0.15.0
[INFO] [stderr]    Compiling kaspa-txscript v0.15.0
[INFO] [stderr]    Compiling kaspa-mining-errors v0.15.0
[INFO] [stderr]    Compiling kaspa-notify v0.15.0
[INFO] [stderr]    Compiling kaspa-consensus-client v0.15.0
[INFO] [stderr]    Compiling kaspa-index-core v0.15.0
[INFO] [stderr]    Compiling kaspa-consensus-notify v0.15.0
[INFO] [stderr]    Compiling kaspa-consensus-wasm v0.15.0
[INFO] [stderr]    Compiling kaspa-rpc-core v0.15.0
[INFO] [stderr]    Compiling kaspa-metrics-core v0.15.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:23:69
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Arc<Box<dyn Send + Sync + Fn(MetricsSnapshot) -> Option<Pin<Box<(dyn Send + 'static + Future<Output = Result<()>>)>>> + 'static>>;
[INFO] [stdout]    |                                                                     ^                                                ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -     Arc<Box<dyn Send + Sync + Fn(MetricsSnapshot) -> Option<Pin<Box<(dyn Send + 'static + Future<Output = Result<()>>)>>> + 'static>>;
[INFO] [stdout] 23 +     Arc<Box<dyn Send + Sync + Fn(MetricsSnapshot) -> Option<Pin<Box<dyn Send + 'static + Future<Output = Result<()>> >>> + 'static>>;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "d3f62ba786c42f411dcf6576fd3ca92974d33985234eb63047afc7ec67da066e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3f62ba786c42f411dcf6576fd3ca92974d33985234eb63047afc7ec67da066e", kill_on_drop: false }`
[INFO] [stdout] d3f62ba786c42f411dcf6576fd3ca92974d33985234eb63047afc7ec67da066e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 205fc1eb09ea682fad23233b1185f6037aefc872bbc2fcc17b82c3c5560aae29
[INFO] running `Command { std: "docker" "start" "-a" "205fc1eb09ea682fad23233b1185f6037aefc872bbc2fcc17b82c3c5560aae29", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:23:69
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Arc<Box<dyn Send + Sync + Fn(MetricsSnapshot) -> Option<Pin<Box<(dyn Send + 'static + Future<Output = Result<()>>)>>> + 'static>>;
[INFO] [stdout]    |                                                                     ^                                                ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -     Arc<Box<dyn Send + Sync + Fn(MetricsSnapshot) -> Option<Pin<Box<(dyn Send + 'static + Future<Output = Result<()>>)>>> + 'static>>;
[INFO] [stdout] 23 +     Arc<Box<dyn Send + Sync + Fn(MetricsSnapshot) -> Option<Pin<Box<dyn Send + 'static + Future<Output = Result<()>> >>> + 'static>>;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling kaspa-metrics-core v0.15.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib.rs:23:69
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Arc<Box<dyn Send + Sync + Fn(MetricsSnapshot) -> Option<Pin<Box<(dyn Send + 'static + Future<Output = Result<()>>)>>> + 'static>>;
[INFO] [stdout]    |                                                                     ^                                                ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -     Arc<Box<dyn Send + Sync + Fn(MetricsSnapshot) -> Option<Pin<Box<(dyn Send + 'static + Future<Output = Result<()>>)>>> + 'static>>;
[INFO] [stdout] 23 +     Arc<Box<dyn Send + Sync + Fn(MetricsSnapshot) -> Option<Pin<Box<dyn Send + 'static + Future<Output = Result<()>> >>> + 'static>>;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `Command { std: "docker" "inspect" "205fc1eb09ea682fad23233b1185f6037aefc872bbc2fcc17b82c3c5560aae29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "205fc1eb09ea682fad23233b1185f6037aefc872bbc2fcc17b82c3c5560aae29", kill_on_drop: false }`
[INFO] [stdout] 205fc1eb09ea682fad23233b1185f6037aefc872bbc2fcc17b82c3c5560aae29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] a5b834a35ef02b9844aa2126a9e7db08650ecad6b5a0c7810e1e0ce5b23ab28f
[INFO] running `Command { std: "docker" "start" "-a" "a5b834a35ef02b9844aa2126a9e7db08650ecad6b5a0c7810e1e0ce5b23ab28f", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/lib.rs:23:69
[INFO] [stderr]    |
[INFO] [stderr] 23 |     Arc<Box<dyn Send + Sync + Fn(MetricsSnapshot) -> Option<Pin<Box<(dyn Send + 'static + Future<Output = Result<()>>)>>> + 'static>>;
[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] 23 -     Arc<Box<dyn Send + Sync + Fn(MetricsSnapshot) -> Option<Pin<Box<(dyn Send + 'static + Future<Output = Result<()>>)>>> + 'static>>;
[INFO] [stderr] 23 +     Arc<Box<dyn Send + Sync + Fn(MetricsSnapshot) -> Option<Pin<Box<dyn Send + 'static + Future<Output = Result<()>> >>> + 'static>>;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `kaspa-metrics-core` (lib) generated 1 warning (run `cargo fix --lib -p kaspa-metrics-core` to apply 1 suggestion)
[INFO] [stderr] warning: `kaspa-metrics-core` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/kaspa-metrics-core/00b9605bff5e4b9d/deps/kaspa_metrics_core-00b9605bff5e4b9d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kaspa_metrics_core
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/lib.rs:23:69
[INFO] [stderr]    |
[INFO] [stderr] 23 |     Arc<Box<dyn Send + Sync + Fn(MetricsSnapshot) -> Option<Pin<Box<(dyn Send + 'static + Future<Output = Result<()>>)>>> + 'static>>;
[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] 23 -     Arc<Box<dyn Send + Sync + Fn(MetricsSnapshot) -> Option<Pin<Box<(dyn Send + 'static + Future<Output = Result<()>>)>>> + 'static>>;
[INFO] [stderr] 23 +     Arc<Box<dyn Send + Sync + Fn(MetricsSnapshot) -> Option<Pin<Box<dyn Send + 'static + Future<Output = Result<()>> >>> + 'static>>;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a5b834a35ef02b9844aa2126a9e7db08650ecad6b5a0c7810e1e0ce5b23ab28f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5b834a35ef02b9844aa2126a9e7db08650ecad6b5a0c7810e1e0ce5b23ab28f", kill_on_drop: false }`
[INFO] [stdout] a5b834a35ef02b9844aa2126a9e7db08650ecad6b5a0c7810e1e0ce5b23ab28f