[INFO] fetching crate corrode-mcp 0.1.2...
[INFO] testing corrode-mcp-0.1.2 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate corrode-mcp 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate corrode-mcp 0.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate corrode-mcp 0.1.2
[INFO] tweaked toml for crates.io crate corrode-mcp 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate corrode-mcp 0.1.2 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] crate crates.io crate corrode-mcp 0.1.2 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6e5889f8836504d27858c1e5f6b8fab2de7f9532a6a1f281a8494ea8ab17c4d0
[INFO] running `Command { std: "docker" "start" "-a" "6e5889f8836504d27858c1e5f6b8fab2de7f9532a6a1f281a8494ea8ab17c4d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e5889f8836504d27858c1e5f6b8fab2de7f9532a6a1f281a8494ea8ab17c4d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e5889f8836504d27858c1e5f6b8fab2de7f9532a6a1f281a8494ea8ab17c4d0", kill_on_drop: false }`
[INFO] [stdout] 6e5889f8836504d27858c1e5f6b8fab2de7f9532a6a1f281a8494ea8ab17c4d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d7588a6bee57ebda5c1e2482368c7cf4efc591c260538dca968518e5fcb4b1e3
[INFO] running `Command { std: "docker" "start" "-a" "d7588a6bee57ebda5c1e2482368c7cf4efc591c260538dca968518e5fcb4b1e3", kill_on_drop: false }`
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[INFO] [stderr]    Compiling corrode-mcp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mcp/patch.rs:41:26
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn as_patch_line(&self) -> Cow<str> {
[INFO] [stdout]    |                          ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn as_patch_line(&self) -> Cow<'_, str> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `server::serve_stdio_with`
[INFO] [stdout]  --> src/main.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use mcp_attr::{server::serve_stdio_with, Result};
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CODE_CHANGE_WORKFLOW` is never used
[INFO] [stdout]  --> src/mcp/prompts.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const CODE_CHANGE_WORKFLOW: &str = r#"
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MCP_TOOLS_GUIDE` is never used
[INFO] [stdout]   --> src/mcp/prompts.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub const MCP_TOOLS_GUIDE: &str = r#"
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RequestOptions` is never constructed
[INFO] [stdout]  --> src/mcp/crates_io.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct RequestOptions {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `FetchResponse` is never used
[INFO] [stdout]   --> src/mcp/crates_io.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum FetchResponse {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BASE_URL` is never used
[INFO] [stdout]   --> src/mcp/crates_io.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | const BASE_URL: &str = "https://crates.io/api/v1/";
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_url` is never used
[INFO] [stdout]   --> src/mcp/crates_io.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn build_url(path: &str, params: Option<HashMap<String, String>>) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `crates_io_fetch` is never used
[INFO] [stdout]   --> src/mcp/crates_io.rs:47:14
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub async fn crates_io_fetch(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CratesIoClient` is never constructed
[INFO] [stdout]    --> src/mcp/crates_io.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub struct CratesIoClient {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `with_client` and `get` are never used
[INFO] [stdout]    --> src/mcp/crates_io.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 106 | impl CratesIoClient {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout] 107 |
[INFO] [stdout] 108 |     pub fn with_client(client: Client) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub async fn get(
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CrateResponse` is never constructed
[INFO] [stdout]    --> src/mcp/crates_io.rs:127:12
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub struct CrateResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CrateData` is never constructed
[INFO] [stdout]    --> src/mcp/crates_io.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub struct CrateData {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VersionsResponse` is never constructed
[INFO] [stdout]    --> src/mcp/crates_io.rs:150:12
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub struct VersionsResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Version` is never constructed
[INFO] [stdout]    --> src/mcp/crates_io.rs:155:12
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub struct Version {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SearchResponse` is never constructed
[INFO] [stdout]    --> src/mcp/crates_io.rs:166:12
[INFO] [stdout]     |
[INFO] [stdout] 166 | pub struct SearchResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CrateSummary` is never constructed
[INFO] [stdout]    --> src/mcp/crates_io.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub struct CrateSummary {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SearchMeta` is never constructed
[INFO] [stdout]    --> src/mcp/crates_io.rs:183:12
[INFO] [stdout]     |
[INFO] [stdout] 183 | pub struct SearchMeta {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Candidate` is never constructed
[INFO] [stdout]    --> src/mcp/patch.rs:160:12
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub struct Candidate<'a> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `offset`, `next_line_matches`, `is_complete`, `updated_source_header`, and `updated_dest_header` are never used
[INFO] [stdout]    --> src/mcp/patch.rs:171:12
[INFO] [stdout]     |
[INFO] [stdout] 170 | impl<'a> Candidate<'a> {
[INFO] [stdout]     | ---------------------- associated items in this implementation
[INFO] [stdout] 171 |     pub fn new(line: usize, hunk: impl Into<Cow<'a, Hunk>>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 184 |     pub fn offset(&self) -> isize {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 189 |     pub fn next_line_matches(&self, line: &str) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 |     pub fn is_complete(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 198 |     pub fn updated_source_header(&self) -> HeaderRange {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 214 |     pub fn updated_dest_header(&self, offset: isize) -> HeaderRange {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_hunks` is never used
[INFO] [stdout]    --> src/mcp/patch.rs:312:8
[INFO] [stdout]     |
[INFO] [stdout] 312 | pub fn parse_hunks(patch: &str) -> Result<Vec<Hunk>> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_candidates` is never used
[INFO] [stdout]    --> src/mcp/patch.rs:343:8
[INFO] [stdout]     |
[INFO] [stdout] 343 | pub fn find_candidates<'a>(content: &str, hunks: &'a [Hunk]) -> Vec<Candidate<'a>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rebuild_hunks` is never used
[INFO] [stdout]    --> src/mcp/patch.rs:411:8
[INFO] [stdout]     |
[INFO] [stdout] 411 | pub fn rebuild_hunks(candidates: &[Candidate<'_>]) -> Vec<Hunk> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rebuild_patch` is never used
[INFO] [stdout]    --> src/mcp/patch.rs:460:8
[INFO] [stdout]     |
[INFO] [stdout] 460 | pub fn rebuild_patch(original: &str, hunks: &[Hunk]) -> Result<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FunctionSignature` is never constructed
[INFO] [stdout]  --> src/mcp/function_signatures.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct FunctionSignature {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_project_signatures` is never used
[INFO] [stdout]   --> src/mcp/function_signatures.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn extract_project_signatures(project_dir: &Path) -> Vec<FunctionSignature> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_function_signatures` is never used
[INFO] [stdout]   --> src/mcp/function_signatures.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub fn extract_function_signatures(_file_path: &Path, _language_override: Option<&str>) -> Vec<FunctionSignature> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mcp/patch.rs:41:26
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn as_patch_line(&self) -> Cow<str> {
[INFO] [stdout]    |                          ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn as_patch_line(&self) -> Cow<'_, str> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 14m 38s
[INFO] running `Command { std: "docker" "inspect" "d7588a6bee57ebda5c1e2482368c7cf4efc591c260538dca968518e5fcb4b1e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7588a6bee57ebda5c1e2482368c7cf4efc591c260538dca968518e5fcb4b1e3", kill_on_drop: false }`
[INFO] [stdout] d7588a6bee57ebda5c1e2482368c7cf4efc591c260538dca968518e5fcb4b1e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2fb8623ae19ee4ec08a4c8f19062a5d5fd4e283bbbe8c484532625ed4c33cb10
[INFO] running `Command { std: "docker" "start" "-a" "2fb8623ae19ee4ec08a4c8f19062a5d5fd4e283bbbe8c484532625ed4c33cb10", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mcp/patch.rs:41:26
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn as_patch_line(&self) -> Cow<str> {
[INFO] [stdout]    |                          ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn as_patch_line(&self) -> Cow<'_, str> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling corrode-mcp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `server::serve_stdio_with`
[INFO] [stdout]  --> src/main.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use mcp_attr::{server::serve_stdio_with, Result};
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CODE_CHANGE_WORKFLOW` is never used
[INFO] [stdout]  --> src/mcp/prompts.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const CODE_CHANGE_WORKFLOW: &str = r#"
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MCP_TOOLS_GUIDE` is never used
[INFO] [stdout]   --> src/mcp/prompts.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub const MCP_TOOLS_GUIDE: &str = r#"
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RequestOptions` is never constructed
[INFO] [stdout]  --> src/mcp/crates_io.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct RequestOptions {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `FetchResponse` is never used
[INFO] [stdout]   --> src/mcp/crates_io.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum FetchResponse {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BASE_URL` is never used
[INFO] [stdout]   --> src/mcp/crates_io.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | const BASE_URL: &str = "https://crates.io/api/v1/";
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_url` is never used
[INFO] [stdout]   --> src/mcp/crates_io.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn build_url(path: &str, params: Option<HashMap<String, String>>) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `crates_io_fetch` is never used
[INFO] [stdout]   --> src/mcp/crates_io.rs:47:14
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub async fn crates_io_fetch(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CratesIoClient` is never constructed
[INFO] [stdout]    --> src/mcp/crates_io.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub struct CratesIoClient {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `with_client` and `get` are never used
[INFO] [stdout]    --> src/mcp/crates_io.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 106 | impl CratesIoClient {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout] 107 |
[INFO] [stdout] 108 |     pub fn with_client(client: Client) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub async fn get(
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CrateResponse` is never constructed
[INFO] [stdout]    --> src/mcp/crates_io.rs:127:12
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub struct CrateResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CrateData` is never constructed
[INFO] [stdout]    --> src/mcp/crates_io.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub struct CrateData {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VersionsResponse` is never constructed
[INFO] [stdout]    --> src/mcp/crates_io.rs:150:12
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub struct VersionsResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Version` is never constructed
[INFO] [stdout]    --> src/mcp/crates_io.rs:155:12
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub struct Version {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SearchResponse` is never constructed
[INFO] [stdout]    --> src/mcp/crates_io.rs:166:12
[INFO] [stdout]     |
[INFO] [stdout] 166 | pub struct SearchResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CrateSummary` is never constructed
[INFO] [stdout]    --> src/mcp/crates_io.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub struct CrateSummary {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SearchMeta` is never constructed
[INFO] [stdout]    --> src/mcp/crates_io.rs:183:12
[INFO] [stdout]     |
[INFO] [stdout] 183 | pub struct SearchMeta {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Candidate` is never constructed
[INFO] [stdout]    --> src/mcp/patch.rs:160:12
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub struct Candidate<'a> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `offset`, `next_line_matches`, `is_complete`, `updated_source_header`, and `updated_dest_header` are never used
[INFO] [stdout]    --> src/mcp/patch.rs:171:12
[INFO] [stdout]     |
[INFO] [stdout] 170 | impl<'a> Candidate<'a> {
[INFO] [stdout]     | ---------------------- associated items in this implementation
[INFO] [stdout] 171 |     pub fn new(line: usize, hunk: impl Into<Cow<'a, Hunk>>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 184 |     pub fn offset(&self) -> isize {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 189 |     pub fn next_line_matches(&self, line: &str) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 |     pub fn is_complete(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 198 |     pub fn updated_source_header(&self) -> HeaderRange {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 214 |     pub fn updated_dest_header(&self, offset: isize) -> HeaderRange {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_hunks` is never used
[INFO] [stdout]    --> src/mcp/patch.rs:312:8
[INFO] [stdout]     |
[INFO] [stdout] 312 | pub fn parse_hunks(patch: &str) -> Result<Vec<Hunk>> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_candidates` is never used
[INFO] [stdout]    --> src/mcp/patch.rs:343:8
[INFO] [stdout]     |
[INFO] [stdout] 343 | pub fn find_candidates<'a>(content: &str, hunks: &'a [Hunk]) -> Vec<Candidate<'a>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rebuild_hunks` is never used
[INFO] [stdout]    --> src/mcp/patch.rs:411:8
[INFO] [stdout]     |
[INFO] [stdout] 411 | pub fn rebuild_hunks(candidates: &[Candidate<'_>]) -> Vec<Hunk> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rebuild_patch` is never used
[INFO] [stdout]    --> src/mcp/patch.rs:460:8
[INFO] [stdout]     |
[INFO] [stdout] 460 | pub fn rebuild_patch(original: &str, hunks: &[Hunk]) -> Result<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FunctionSignature` is never constructed
[INFO] [stdout]  --> src/mcp/function_signatures.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct FunctionSignature {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_project_signatures` is never used
[INFO] [stdout]   --> src/mcp/function_signatures.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn extract_project_signatures(project_dir: &Path) -> Vec<FunctionSignature> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_function_signatures` is never used
[INFO] [stdout]   --> src/mcp/function_signatures.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub fn extract_function_signatures(_file_path: &Path, _language_override: Option<&str>) -> Vec<FunctionSignature> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mcp/patch.rs:41:26
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn as_patch_line(&self) -> Cow<str> {
[INFO] [stdout]    |                          ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn as_patch_line(&self) -> Cow<'_, str> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mcp/patch.rs:41:26
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn as_patch_line(&self) -> Cow<str> {
[INFO] [stdout]    |                          ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn as_patch_line(&self) -> Cow<'_, str> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 4.63s
[INFO] running `Command { std: "docker" "inspect" "2fb8623ae19ee4ec08a4c8f19062a5d5fd4e283bbbe8c484532625ed4c33cb10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fb8623ae19ee4ec08a4c8f19062a5d5fd4e283bbbe8c484532625ed4c33cb10", kill_on_drop: false }`
[INFO] [stdout] 2fb8623ae19ee4ec08a4c8f19062a5d5fd4e283bbbe8c484532625ed4c33cb10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e89e68456ecab3c2748139287619860ad6270f32d89c627e49d4ab032ea8797d
[INFO] running `Command { std: "docker" "start" "-a" "e89e68456ecab3c2748139287619860ad6270f32d89c627e49d4ab032ea8797d", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/mcp/patch.rs:41:26
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn as_patch_line(&self) -> Cow<str> {
[INFO] [stderr]    |                          ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                          |
[INFO] [stderr]    |                          the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn as_patch_line(&self) -> Cow<'_, str> {
[INFO] [stderr]    |                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: `corrode-mcp` (lib) generated 1 warning (run `cargo fix --lib -p corrode-mcp` to apply 1 suggestion)
[INFO] [stderr] warning: `corrode-mcp` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: unused import: `server::serve_stdio_with`
[INFO] [stderr]  --> src/main.rs:2:16
[INFO] [stderr]   |
[INFO] [stderr] 2 | use mcp_attr::{server::serve_stdio_with, Result};
[INFO] [stderr]   |                ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CODE_CHANGE_WORKFLOW` is never used
[INFO] [stderr]  --> src/mcp/prompts.rs:4:11
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub const CODE_CHANGE_WORKFLOW: &str = r#"
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MCP_TOOLS_GUIDE` is never used
[INFO] [stderr]   --> src/mcp/prompts.rs:27:11
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub const MCP_TOOLS_GUIDE: &str = r#"
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RequestOptions` is never constructed
[INFO] [stderr]  --> src/mcp/crates_io.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct RequestOptions {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `FetchResponse` is never used
[INFO] [stderr]   --> src/mcp/crates_io.rs:15:10
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub enum FetchResponse {
[INFO] [stderr]    |          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BASE_URL` is never used
[INFO] [stderr]   --> src/mcp/crates_io.rs:26:7
[INFO] [stderr]    |
[INFO] [stderr] 26 | const BASE_URL: &str = "https://crates.io/api/v1/";
[INFO] [stderr]    |       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `build_url` is never used
[INFO] [stderr]   --> src/mcp/crates_io.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn build_url(path: &str, params: Option<HashMap<String, String>>) -> String {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `crates_io_fetch` is never used
[INFO] [stderr]   --> src/mcp/crates_io.rs:47:14
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub async fn crates_io_fetch(
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CratesIoClient` is never constructed
[INFO] [stderr]    --> src/mcp/crates_io.rs:102:12
[INFO] [stderr]     |
[INFO] [stderr] 102 | pub struct CratesIoClient {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `with_client` and `get` are never used
[INFO] [stderr]    --> src/mcp/crates_io.rs:108:12
[INFO] [stderr]     |
[INFO] [stderr] 106 | impl CratesIoClient {
[INFO] [stderr]     | ------------------- associated items in this implementation
[INFO] [stderr] 107 |
[INFO] [stderr] 108 |     pub fn with_client(client: Client) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 112 |     pub async fn get(
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CrateResponse` is never constructed
[INFO] [stderr]    --> src/mcp/crates_io.rs:127:12
[INFO] [stderr]     |
[INFO] [stderr] 127 | pub struct CrateResponse {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CrateData` is never constructed
[INFO] [stderr]    --> src/mcp/crates_io.rs:132:12
[INFO] [stderr]     |
[INFO] [stderr] 132 | pub struct CrateData {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `VersionsResponse` is never constructed
[INFO] [stderr]    --> src/mcp/crates_io.rs:150:12
[INFO] [stderr]     |
[INFO] [stderr] 150 | pub struct VersionsResponse {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Version` is never constructed
[INFO] [stderr]    --> src/mcp/crates_io.rs:155:12
[INFO] [stderr]     |
[INFO] [stderr] 155 | pub struct Version {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SearchResponse` is never constructed
[INFO] [stderr]    --> src/mcp/crates_io.rs:166:12
[INFO] [stderr]     |
[INFO] [stderr] 166 | pub struct SearchResponse {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CrateSummary` is never constructed
[INFO] [stderr]    --> src/mcp/crates_io.rs:172:12
[INFO] [stderr]     |
[INFO] [stderr] 172 | pub struct CrateSummary {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SearchMeta` is never constructed
[INFO] [stderr]    --> src/mcp/crates_io.rs:183:12
[INFO] [stderr]     |
[INFO] [stderr] 183 | pub struct SearchMeta {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Candidate` is never constructed
[INFO] [stderr]    --> src/mcp/patch.rs:160:12
[INFO] [stderr]     |
[INFO] [stderr] 160 | pub struct Candidate<'a> {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `offset`, `next_line_matches`, `is_complete`, `updated_source_header`, and `updated_dest_header` are never used
[INFO] [stderr]    --> src/mcp/patch.rs:171:12
[INFO] [stderr]     |
[INFO] [stderr] 170 | impl<'a> Candidate<'a> {
[INFO] [stderr]     | ---------------------- associated items in this implementation
[INFO] [stderr] 171 |     pub fn new(line: usize, hunk: impl Into<Cow<'a, Hunk>>) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 184 |     pub fn offset(&self) -> isize {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 189 |     pub fn next_line_matches(&self, line: &str) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 193 |     pub fn is_complete(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 198 |     pub fn updated_source_header(&self) -> HeaderRange {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 214 |     pub fn updated_dest_header(&self, offset: isize) -> HeaderRange {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_hunks` is never used
[INFO] [stderr]    --> src/mcp/patch.rs:312:8
[INFO] [stderr]     |
[INFO] [stderr] 312 | pub fn parse_hunks(patch: &str) -> Result<Vec<Hunk>> {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `find_candidates` is never used
[INFO] [stderr]    --> src/mcp/patch.rs:343:8
[INFO] [stderr]     |
[INFO] [stderr] 343 | pub fn find_candidates<'a>(content: &str, hunks: &'a [Hunk]) -> Vec<Candidate<'a>> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `rebuild_hunks` is never used
[INFO] [stderr]    --> src/mcp/patch.rs:411:8
[INFO] [stderr]     |
[INFO] [stderr] 411 | pub fn rebuild_hunks(candidates: &[Candidate<'_>]) -> Vec<Hunk> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `rebuild_patch` is never used
[INFO] [stderr]    --> src/mcp/patch.rs:460:8
[INFO] [stderr]     |
[INFO] [stderr] 460 | pub fn rebuild_patch(original: &str, hunks: &[Hunk]) -> Result<String> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FunctionSignature` is never constructed
[INFO] [stderr]  --> src/mcp/function_signatures.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct FunctionSignature {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `extract_project_signatures` is never used
[INFO] [stderr]   --> src/mcp/function_signatures.rs:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn extract_project_signatures(project_dir: &Path) -> Vec<FunctionSignature> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `extract_function_signatures` is never used
[INFO] [stderr]   --> src/mcp/function_signatures.rs:75:8
[INFO] [stderr]    |
[INFO] [stderr] 75 | pub fn extract_function_signatures(_file_path: &Path, _language_override: Option<&str>) -> Vec<FunctionSignature> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `corrode-mcp` (bin "corrode-mcp" test) generated 27 warnings (1 duplicate) (run `cargo fix --bin "corrode-mcp" -p corrode-mcp --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/corrode-mcp/6256302e2c47ba94/deps/corrode_mcp-6256302e2c47ba94)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/corrode-mcp/c9b7fd3eead6d2b3/deps/corrode_mcp-c9b7fd3eead6d2b3)
[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] [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 corrode_mcp
[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" "e89e68456ecab3c2748139287619860ad6270f32d89c627e49d4ab032ea8797d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e89e68456ecab3c2748139287619860ad6270f32d89c627e49d4ab032ea8797d", kill_on_drop: false }`
[INFO] [stdout] e89e68456ecab3c2748139287619860ad6270f32d89c627e49d4ab032ea8797d
