[INFO] cloning repository https://github.com/david-burley/umb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/david-burley/umb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavid-burley%2Fumb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavid-burley%2Fumb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c42b985ebcbafeb33a2d190b86e6ee7aa6c11f66
[INFO] checking david-burley/umb against c999cef531ea9059e189e82fe0e82c5daf249bc9 for pr-160904
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavid-burley%2Fumb" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/david-burley/umb
[INFO] finished tweaking git repo https://github.com/david-burley/umb
[INFO] tweaked toml for git repo https://github.com/david-burley/umb written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/david-burley/umb on toolchain c999cef531ea9059e189e82fe0e82c5daf249bc9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/david-burley/umb already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:105:12
[INFO] [stderr]     |
[INFO] [stderr] 105 | homepage = "https://universalmcpbridge.app"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 110 | repository = "https://universalmcpbridge.app"
[INFO] [stderr]     |              --------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `umb` (manifest) generated 1 warning
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded flate2 v1.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 980b891dbd84b6dc4f463da736f757d8f1dc6d4189419e36688ced56ed323327
[INFO] running `Command { std: "docker" "start" "980b891dbd84b6dc4f463da736f757d8f1dc6d4189419e36688ced56ed323327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "980b891dbd84b6dc4f463da736f757d8f1dc6d4189419e36688ced56ed323327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "980b891dbd84b6dc4f463da736f757d8f1dc6d4189419e36688ced56ed323327" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "980b891dbd84b6dc4f463da736f757d8f1dc6d4189419e36688ced56ed323327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "980b891dbd84b6dc4f463da736f757d8f1dc6d4189419e36688ced56ed323327" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:105:12
[INFO] [stderr]     |
[INFO] [stderr] 105 | homepage = "https://universalmcpbridge.app"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 110 | repository = "https://universalmcpbridge.app"
[INFO] [stderr]     |              --------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `umb` (manifest) generated 1 warning
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling tracing-core v0.1.35
[INFO] [stderr]     Checking signal-hook-registry v1.4.7
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]     Checking ring v0.17.14
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]    Compiling tracing v0.1.43
[INFO] [stderr]    Compiling futures-channel v0.3.31
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[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling sync_wrapper v0.1.2
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling ipnet v2.11.0
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling webpki-roots v0.25.4
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
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[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking toml_datetime v0.6.11
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[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking flate2 v1.1.7
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]     Checking rustls-webpki v0.103.8
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking sysinfo v0.30.13
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking hostname v0.4.2
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking clap v4.5.53
[INFO] [stderr]     Checking mac_address v1.1.8
[INFO] [stderr]     Checking tokio-util v0.7.17
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking ureq v2.12.1
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]    Compiling umb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: umb@0.1.0: Building for linux-x86_64
[INFO] [stderr] warning: umb@0.1.0: CUDA GPU acceleration available if CUDA toolkit installed
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/server/router.rs:196:1
[INFO] [stdout]     |
[INFO] [stdout] 196 | / /// Residual A2 — canonical race-free process-group reap.
[INFO] [stdout] 197 | | ///
[INFO] [stdout] 198 | | /// `kill_on_drop(true)` (tokio) and `sysinfo`'s per-pid `kill_with`/`kill`
[INFO] [stdout] 199 | | /// SIGKILL ONLY the direct tracked child. A pooled MCP server that itself
[INFO] [stdout] ...   |
[INFO] [stdout] 218 | | /// (std-only FFI; `libc`/`nix` are only *transitive* deps, not direct, and
[INFO] [stdout] 219 | | /// must not be promoted). Returns `Ok` on success, `Err(errno)` otherwise.
[INFO] [stdout]     | |___________________________________________________________________________^
[INFO] [stdout] 220 |   #[cfg(unix)]
[INFO] [stdout] 221 | / extern "C" {
[INFO] [stdout] 222 | |     fn kill(pid: i32, sig: i32) -> i32;
[INFO] [stdout] 223 | | }
[INFO] [stdout]     | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/server/router.rs:225:1
[INFO] [stdout]     |
[INFO] [stdout] 225 | / /// Attempt #8 — PR_SET_CHILD_SUBREAPER. `prctl(2)` and `waitpid(2)` are
[INFO] [stdout] 226 | | /// declared as one-line `extern "C"` exactly like `kill` above (same std-only
[INFO] [stdout] 227 | | /// FFI convention; `libc` is NOT a direct dep — only transitive — and the
[INFO] [stdout] 228 | | /// in-tree precedent is the `kill` decl, so this follows it rather than
[INFO] [stdout] ...   |
[INFO] [stdout] 232 | | /// PR_SET_CHILD_SUBREAPER only ever reads the first `unsigned long` arg, so a
[INFO] [stdout] 233 | | /// fixed 5-arg `c_long` signature is ABI-correct for this single use.
[INFO] [stdout]     | |______________________________________________________________________^
[INFO] [stdout] 234 |   #[cfg(target_os = "linux")]
[INFO] [stdout] 235 | / extern "C" {
[INFO] [stdout] 236 | |     fn prctl(
[INFO] [stdout] 237 | |         option: i32,
[INFO] [stdout] 238 | |         arg2: std::os::raw::c_long,
[INFO] [stdout] ...   |
[INFO] [stdout] 242 | |     ) -> i32;
[INFO] [stdout] 243 | | }
[INFO] [stdout]     | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/server/router.rs:245:1
[INFO] [stdout]     |
[INFO] [stdout] 245 | / /// `waitpid(2)` for the non-blocking adopted-orphan zombie reap. Declared
[INFO] [stdout] 246 | | /// std-only `extern "C"` per the in-tree `kill` precedent (no `libc`
[INFO] [stdout] 247 | | /// promotion). Called ONLY with a SPECIFIC positive `pid` (never the `-1`
[INFO] [stdout] 248 | | /// "any child" wildcard) plus `WNOHANG`, so it is non-blocking AND can only
[INFO] [stdout] ...   |
[INFO] [stdout] 251 | | /// `status` is an out-param we discard (we only need the reap, not the exit
[INFO] [stdout] 252 | | /// code).
[INFO] [stdout]     | |__________^
[INFO] [stdout] 253 |   #[cfg(target_os = "linux")]
[INFO] [stdout] 254 | / extern "C" {
[INFO] [stdout] 255 | |     fn waitpid(pid: i32, status: *mut i32, options: i32) -> i32;
[INFO] [stdout] 256 | | }
[INFO] [stdout]     | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/server/router.rs:196:1
[INFO] [stdout]     |
[INFO] [stdout] 196 | / /// Residual A2 — canonical race-free process-group reap.
[INFO] [stdout] 197 | | ///
[INFO] [stdout] 198 | | /// `kill_on_drop(true)` (tokio) and `sysinfo`'s per-pid `kill_with`/`kill`
[INFO] [stdout] 199 | | /// SIGKILL ONLY the direct tracked child. A pooled MCP server that itself
[INFO] [stdout] ...   |
[INFO] [stdout] 218 | | /// (std-only FFI; `libc`/`nix` are only *transitive* deps, not direct, and
[INFO] [stdout] 219 | | /// must not be promoted). Returns `Ok` on success, `Err(errno)` otherwise.
[INFO] [stdout]     | |___________________________________________________________________________^
[INFO] [stdout] 220 |   #[cfg(unix)]
[INFO] [stdout] 221 | / extern "C" {
[INFO] [stdout] 222 | |     fn kill(pid: i32, sig: i32) -> i32;
[INFO] [stdout] 223 | | }
[INFO] [stdout]     | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/server/router.rs:225:1
[INFO] [stdout]     |
[INFO] [stdout] 225 | / /// Attempt #8 — PR_SET_CHILD_SUBREAPER. `prctl(2)` and `waitpid(2)` are
[INFO] [stdout] 226 | | /// declared as one-line `extern "C"` exactly like `kill` above (same std-only
[INFO] [stdout] 227 | | /// FFI convention; `libc` is NOT a direct dep — only transitive — and the
[INFO] [stdout] 228 | | /// in-tree precedent is the `kill` decl, so this follows it rather than
[INFO] [stdout] ...   |
[INFO] [stdout] 232 | | /// PR_SET_CHILD_SUBREAPER only ever reads the first `unsigned long` arg, so a
[INFO] [stdout] 233 | | /// fixed 5-arg `c_long` signature is ABI-correct for this single use.
[INFO] [stdout]     | |______________________________________________________________________^
[INFO] [stdout] 234 |   #[cfg(target_os = "linux")]
[INFO] [stdout] 235 | / extern "C" {
[INFO] [stdout] 236 | |     fn prctl(
[INFO] [stdout] 237 | |         option: i32,
[INFO] [stdout] 238 | |         arg2: std::os::raw::c_long,
[INFO] [stdout] ...   |
[INFO] [stdout] 242 | |     ) -> i32;
[INFO] [stdout] 243 | | }
[INFO] [stdout]     | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/server/router.rs:245:1
[INFO] [stdout]     |
[INFO] [stdout] 245 | / /// `waitpid(2)` for the non-blocking adopted-orphan zombie reap. Declared
[INFO] [stdout] 246 | | /// std-only `extern "C"` per the in-tree `kill` precedent (no `libc`
[INFO] [stdout] 247 | | /// promotion). Called ONLY with a SPECIFIC positive `pid` (never the `-1`
[INFO] [stdout] 248 | | /// "any child" wildcard) plus `WNOHANG`, so it is non-blocking AND can only
[INFO] [stdout] ...   |
[INFO] [stdout] 251 | | /// `status` is an out-param we discard (we only need the reap, not the exit
[INFO] [stdout] 252 | | /// code).
[INFO] [stdout]     | |__________^
[INFO] [stdout] 253 |   #[cfg(target_os = "linux")]
[INFO] [stdout] 254 | / extern "C" {
[INFO] [stdout] 255 | |     fn waitpid(pid: i32, status: *mut i32, options: i32) -> i32;
[INFO] [stdout] 256 | | }
[INFO] [stdout]     | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write as _`
[INFO] [stdout]     --> src/server/router.rs:5589:13
[INFO] [stdout]      |
[INFO] [stdout] 5589 |         use std::io::Write as _;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/server/router.rs:1632:9
[INFO] [stdout]      |
[INFO] [stdout] 1632 |     let mut flush = |buf: &mut Vec<String>| -> Option<Value> {
[INFO] [stdout]      |         ----^^^^^
[INFO] [stdout]      |         |
[INFO] [stdout]      |         help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `description`
[INFO] [stdout]     --> src/server/router.rs:2122:13
[INFO] [stdout]      |
[INFO] [stdout] 2122 |         let description = tool.description.clone();
[INFO] [stdout]      |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_description`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::unix::process::CommandExt`
[INFO] [stdout]     --> src/server/router.rs:4555:13
[INFO] [stdout]      |
[INFO] [stdout] 4555 |         use std::os::unix::process::CommandExt;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/server/router.rs:1632:9
[INFO] [stdout]      |
[INFO] [stdout] 1632 |     let mut flush = |buf: &mut Vec<String>| -> Option<Value> {
[INFO] [stdout]      |         ----^^^^^
[INFO] [stdout]      |         |
[INFO] [stdout]      |         help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `description`
[INFO] [stdout]     --> src/server/router.rs:2122:13
[INFO] [stdout]      |
[INFO] [stdout] 2122 |         let description = tool.description.clone();
[INFO] [stdout]      |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_description`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/server/router.rs:196:1
[INFO] [stdout]     |
[INFO] [stdout] 196 | / /// Residual A2 — canonical race-free process-group reap.
[INFO] [stdout] 197 | | ///
[INFO] [stdout] 198 | | /// `kill_on_drop(true)` (tokio) and `sysinfo`'s per-pid `kill_with`/`kill`
[INFO] [stdout] 199 | | /// SIGKILL ONLY the direct tracked child. A pooled MCP server that itself
[INFO] [stdout] ...   |
[INFO] [stdout] 218 | | /// (std-only FFI; `libc`/`nix` are only *transitive* deps, not direct, and
[INFO] [stdout] 219 | | /// must not be promoted). Returns `Ok` on success, `Err(errno)` otherwise.
[INFO] [stdout]     | |___________________________________________________________________________^
[INFO] [stdout] 220 |   #[cfg(unix)]
[INFO] [stdout] 221 | / extern "C" {
[INFO] [stdout] 222 | |     fn kill(pid: i32, sig: i32) -> i32;
[INFO] [stdout] 223 | | }
[INFO] [stdout]     | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/server/router.rs:225:1
[INFO] [stdout]     |
[INFO] [stdout] 225 | / /// Attempt #8 — PR_SET_CHILD_SUBREAPER. `prctl(2)` and `waitpid(2)` are
[INFO] [stdout] 226 | | /// declared as one-line `extern "C"` exactly like `kill` above (same std-only
[INFO] [stdout] 227 | | /// FFI convention; `libc` is NOT a direct dep — only transitive — and the
[INFO] [stdout] 228 | | /// in-tree precedent is the `kill` decl, so this follows it rather than
[INFO] [stdout] ...   |
[INFO] [stdout] 232 | | /// PR_SET_CHILD_SUBREAPER only ever reads the first `unsigned long` arg, so a
[INFO] [stdout] 233 | | /// fixed 5-arg `c_long` signature is ABI-correct for this single use.
[INFO] [stdout]     | |______________________________________________________________________^
[INFO] [stdout] 234 |   #[cfg(target_os = "linux")]
[INFO] [stdout] 235 | / extern "C" {
[INFO] [stdout] 236 | |     fn prctl(
[INFO] [stdout] 237 | |         option: i32,
[INFO] [stdout] 238 | |         arg2: std::os::raw::c_long,
[INFO] [stdout] ...   |
[INFO] [stdout] 242 | |     ) -> i32;
[INFO] [stdout] 243 | | }
[INFO] [stdout]     | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/server/router.rs:245:1
[INFO] [stdout]     |
[INFO] [stdout] 245 | / /// `waitpid(2)` for the non-blocking adopted-orphan zombie reap. Declared
[INFO] [stdout] 246 | | /// std-only `extern "C"` per the in-tree `kill` precedent (no `libc`
[INFO] [stdout] 247 | | /// promotion). Called ONLY with a SPECIFIC positive `pid` (never the `-1`
[INFO] [stdout] 248 | | /// "any child" wildcard) plus `WNOHANG`, so it is non-blocking AND can only
[INFO] [stdout] ...   |
[INFO] [stdout] 251 | | /// `status` is an out-param we discard (we only need the reap, not the exit
[INFO] [stdout] 252 | | /// code).
[INFO] [stdout]     | |__________^
[INFO] [stdout] 253 |   #[cfg(target_os = "linux")]
[INFO] [stdout] 254 | / extern "C" {
[INFO] [stdout] 255 | |     fn waitpid(pid: i32, status: *mut i32, options: i32) -> i32;
[INFO] [stdout] 256 | | }
[INFO] [stdout]     | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write as _`
[INFO] [stdout]     --> src/server/router.rs:5589:13
[INFO] [stdout]      |
[INFO] [stdout] 5589 |         use std::io::Write as _;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ShortMode`, `Source as DictSource`, and `ToolDictionary`
[INFO] [stdout]   --> src/server/mod.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use tool_dictionary::{ShortMode, Source as DictSource, ToolDictionary};
[INFO] [stdout]    |                           ^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/server/router.rs:196:1
[INFO] [stdout]     |
[INFO] [stdout] 196 | / /// Residual A2 — canonical race-free process-group reap.
[INFO] [stdout] 197 | | ///
[INFO] [stdout] 198 | | /// `kill_on_drop(true)` (tokio) and `sysinfo`'s per-pid `kill_with`/`kill`
[INFO] [stdout] 199 | | /// SIGKILL ONLY the direct tracked child. A pooled MCP server that itself
[INFO] [stdout] ...   |
[INFO] [stdout] 218 | | /// (std-only FFI; `libc`/`nix` are only *transitive* deps, not direct, and
[INFO] [stdout] 219 | | /// must not be promoted). Returns `Ok` on success, `Err(errno)` otherwise.
[INFO] [stdout]     | |___________________________________________________________________________^
[INFO] [stdout] 220 |   #[cfg(unix)]
[INFO] [stdout] 221 | / extern "C" {
[INFO] [stdout] 222 | |     fn kill(pid: i32, sig: i32) -> i32;
[INFO] [stdout] 223 | | }
[INFO] [stdout]     | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/server/router.rs:225:1
[INFO] [stdout]     |
[INFO] [stdout] 225 | / /// Attempt #8 — PR_SET_CHILD_SUBREAPER. `prctl(2)` and `waitpid(2)` are
[INFO] [stdout] 226 | | /// declared as one-line `extern "C"` exactly like `kill` above (same std-only
[INFO] [stdout] 227 | | /// FFI convention; `libc` is NOT a direct dep — only transitive — and the
[INFO] [stdout] 228 | | /// in-tree precedent is the `kill` decl, so this follows it rather than
[INFO] [stdout] ...   |
[INFO] [stdout] 232 | | /// PR_SET_CHILD_SUBREAPER only ever reads the first `unsigned long` arg, so a
[INFO] [stdout] 233 | | /// fixed 5-arg `c_long` signature is ABI-correct for this single use.
[INFO] [stdout]     | |______________________________________________________________________^
[INFO] [stdout] 234 |   #[cfg(target_os = "linux")]
[INFO] [stdout] 235 | / extern "C" {
[INFO] [stdout] 236 | |     fn prctl(
[INFO] [stdout] 237 | |         option: i32,
[INFO] [stdout] 238 | |         arg2: std::os::raw::c_long,
[INFO] [stdout] ...   |
[INFO] [stdout] 242 | |     ) -> i32;
[INFO] [stdout] 243 | | }
[INFO] [stdout]     | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/server/router.rs:245:1
[INFO] [stdout]     |
[INFO] [stdout] 245 | / /// `waitpid(2)` for the non-blocking adopted-orphan zombie reap. Declared
[INFO] [stdout] 246 | | /// std-only `extern "C"` per the in-tree `kill` precedent (no `libc`
[INFO] [stdout] 247 | | /// promotion). Called ONLY with a SPECIFIC positive `pid` (never the `-1`
[INFO] [stdout] 248 | | /// "any child" wildcard) plus `WNOHANG`, so it is non-blocking AND can only
[INFO] [stdout] ...   |
[INFO] [stdout] 251 | | /// `status` is an out-param we discard (we only need the reap, not the exit
[INFO] [stdout] 252 | | /// code).
[INFO] [stdout]     | |__________^
[INFO] [stdout] 253 |   #[cfg(target_os = "linux")]
[INFO] [stdout] 254 | / extern "C" {
[INFO] [stdout] 255 | |     fn waitpid(pid: i32, status: *mut i32, options: i32) -> i32;
[INFO] [stdout] 256 | | }
[INFO] [stdout]     | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ShortMode`, `Source as DictSource`, and `ToolDictionary`
[INFO] [stdout]   --> src/server/mod.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use tool_dictionary::{ShortMode, Source as DictSource, ToolDictionary};
[INFO] [stdout]    |                           ^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::unix::process::CommandExt`
[INFO] [stdout]     --> src/server/router.rs:4555:13
[INFO] [stdout]      |
[INFO] [stdout] 4555 |         use std::os::unix::process::CommandExt;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/server/router.rs:1632:9
[INFO] [stdout]      |
[INFO] [stdout] 1632 |     let mut flush = |buf: &mut Vec<String>| -> Option<Value> {
[INFO] [stdout]      |         ----^^^^^
[INFO] [stdout]      |         |
[INFO] [stdout]      |         help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `description`
[INFO] [stdout]     --> src/server/router.rs:2122:13
[INFO] [stdout]      |
[INFO] [stdout] 2122 |         let description = tool.description.clone();
[INFO] [stdout]      |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_description`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/server/router.rs:1632:9
[INFO] [stdout]      |
[INFO] [stdout] 1632 |     let mut flush = |buf: &mut Vec<String>| -> Option<Value> {
[INFO] [stdout]      |         ----^^^^^
[INFO] [stdout]      |         |
[INFO] [stdout]      |         help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `description`
[INFO] [stdout]     --> src/server/router.rs:2122:13
[INFO] [stdout]      |
[INFO] [stdout] 2122 |         let description = tool.description.clone();
[INFO] [stdout]      |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_description`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `parse_args`, `is_silent_mode`, and `is_info_command` are never used
[INFO] [stdout]   --> src/cli/args.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl Cli {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 63 |     /// Parse CLI arguments from command line
[INFO] [stdout] 64 |     pub fn parse_args() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub fn is_silent_mode(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     pub fn is_info_command(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_embedding_dimension`, `has_custom_model`, and `get_cache_dir` are never used
[INFO] [stdout]    --> src/config.rs:431:12
[INFO] [stdout]     |
[INFO] [stdout] 297 | impl UmbConfig {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 431 |     pub fn get_embedding_dimension(&self) -> EmbeddingDimension {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 437 |     pub fn has_custom_model(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 442 |     pub fn get_cache_dir(&self) -> PathBuf {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FullReload` is never constructed
[INFO] [stdout]   --> src/features/hot_swap.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub enum ConfigChange {
[INFO] [stdout]    |          ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 34 |     FullReload(RegistryConfig),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigChange` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `timestamp` is never read
[INFO] [stdout]   --> src/features/hot_swap.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct HotSwapEvent {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 40 |     pub change: ConfigChange,
[INFO] [stdout] 41 |     pub timestamp: chrono::DateTime<chrono::Utc>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HotSwapEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_config` is never used
[INFO] [stdout]    --> src/features/hot_swap.rs:174:12
[INFO] [stdout]     |
[INFO] [stdout]  68 | impl HotSwapManager {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 174 |     pub fn get_config(&self) -> RegistryConfig {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EmbeddingDimension` is never used
[INFO] [stdout]   --> src/features/semantic_search.rs:43:10
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub enum EmbeddingDimension {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `all`, `size`, `from_size`, and `description` are never used
[INFO] [stdout]   --> src/features/semantic_search.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl EmbeddingDimension {
[INFO] [stdout]    | ----------------------- associated items in this implementation
[INFO] [stdout] 55 |     /// Get all available dimensions
[INFO] [stdout] 56 |     pub fn all() -> &'static [EmbeddingDimension] {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn size(&self) -> usize {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub fn from_size(size: usize) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn description(&self) -> &'static str {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_server`, `list_stdio_servers`, and `list_sse_servers` are never used
[INFO] [stdout]    --> src/registry/config.rs:448:12
[INFO] [stdout]     |
[INFO] [stdout] 289 | impl RegistryConfig {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 448 |     pub fn get_server(&self, name: &str) -> Option<&ServerEntry> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 453 |     pub fn list_stdio_servers(&self) -> Vec<(&String, &ServerEntry)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 461 |     pub fn list_sse_servers(&self) -> Vec<(&String, &ServerEntry)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_local_tool` is never used
[INFO] [stdout]    --> src/server/local_tools.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn is_local_tool(tool_name: &str) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `env` is never read
[INFO] [stdout]     --> src/server/router.rs:1495:9
[INFO] [stdout]      |
[INFO] [stdout] 1492 | pub struct SseServerConfig {
[INFO] [stdout]      |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 1495 |     pub env: HashMap<String, String>,
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `SseServerConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `env` is never read
[INFO] [stdout]     --> src/server/router.rs:1503:9
[INFO] [stdout]      |
[INFO] [stdout] 1500 | pub struct HttpServerConfig {
[INFO] [stdout]      |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 1503 |     pub env: HashMap<String, String>,
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `HttpServerConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `tool_count`, `server_count`, `is_sse_server`, and `is_http_server` are never used
[INFO] [stdout]     --> src/server/router.rs:3074:12
[INFO] [stdout]      |
[INFO] [stdout] 1908 | impl ToolRouter {
[INFO] [stdout]      | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 3074 |     pub fn tool_count(&self) -> usize {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 3079 |     pub fn server_count(&self) -> usize {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 3084 |     pub fn is_sse_server(&self, name: &str) -> bool {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 3089 |     pub fn is_http_server(&self, name: &str) -> bool {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse_args` is never used
[INFO] [stdout]   --> src/cli/args.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl Cli {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 63 |     /// Parse CLI arguments from command line
[INFO] [stdout] 64 |     pub fn parse_args() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `has_custom_model` and `get_cache_dir` are never used
[INFO] [stdout]    --> src/config.rs:437:12
[INFO] [stdout]     |
[INFO] [stdout] 297 | impl UmbConfig {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 437 |     pub fn has_custom_model(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 442 |     pub fn get_cache_dir(&self) -> PathBuf {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FullReload` is never constructed
[INFO] [stdout]   --> src/features/hot_swap.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub enum ConfigChange {
[INFO] [stdout]    |          ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 34 |     FullReload(RegistryConfig),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigChange` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `timestamp` is never read
[INFO] [stdout]   --> src/features/hot_swap.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct HotSwapEvent {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 40 |     pub change: ConfigChange,
[INFO] [stdout] 41 |     pub timestamp: chrono::DateTime<chrono::Utc>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HotSwapEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_config` is never used
[INFO] [stdout]    --> src/features/hot_swap.rs:174:12
[INFO] [stdout]     |
[INFO] [stdout]  68 | impl HotSwapManager {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 174 |     pub fn get_config(&self) -> RegistryConfig {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `all` and `description` are never used
[INFO] [stdout]   --> src/features/semantic_search.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl EmbeddingDimension {
[INFO] [stdout]    | ----------------------- associated items in this implementation
[INFO] [stdout] 55 |     /// Get all available dimensions
[INFO] [stdout] 56 |     pub fn all() -> &'static [EmbeddingDimension] {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn description(&self) -> &'static str {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_server`, `list_stdio_servers`, and `list_sse_servers` are never used
[INFO] [stdout]    --> src/registry/config.rs:448:12
[INFO] [stdout]     |
[INFO] [stdout] 289 | impl RegistryConfig {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 448 |     pub fn get_server(&self, name: &str) -> Option<&ServerEntry> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 453 |     pub fn list_stdio_servers(&self) -> Vec<(&String, &ServerEntry)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 461 |     pub fn list_sse_servers(&self) -> Vec<(&String, &ServerEntry)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `env` is never read
[INFO] [stdout]     --> src/server/router.rs:1495:9
[INFO] [stdout]      |
[INFO] [stdout] 1492 | pub struct SseServerConfig {
[INFO] [stdout]      |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 1495 |     pub env: HashMap<String, String>,
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `SseServerConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `env` is never read
[INFO] [stdout]     --> src/server/router.rs:1503:9
[INFO] [stdout]      |
[INFO] [stdout] 1500 | pub struct HttpServerConfig {
[INFO] [stdout]      |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 1503 |     pub env: HashMap<String, String>,
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `HttpServerConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_sse_server` and `is_http_server` are never used
[INFO] [stdout]     --> src/server/router.rs:3084:12
[INFO] [stdout]      |
[INFO] [stdout] 1908 | impl ToolRouter {
[INFO] [stdout]      | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 3084 |     pub fn is_sse_server(&self, name: &str) -> bool {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 3089 |     pub fn is_http_server(&self, name: &str) -> bool {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `thiserror`
[INFO] [stderr]   --> Cargo.toml:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | thiserror = "1"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `thiserror`
[INFO] [stderr] warning: unused dependency `uuid`
[INFO] [stderr]   --> Cargo.toml:83:15
[INFO] [stderr]    |
[INFO] [stderr] 83 | [dependencies.uuid]
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `uuid`
[INFO] [stderr] warning: `umb` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.29s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 10`
[INFO] running `Command { std: "docker" "inspect" "980b891dbd84b6dc4f463da736f757d8f1dc6d4189419e36688ced56ed323327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "980b891dbd84b6dc4f463da736f757d8f1dc6d4189419e36688ced56ed323327", kill_on_drop: false }`
[INFO] [stdout] 980b891dbd84b6dc4f463da736f757d8f1dc6d4189419e36688ced56ed323327
