[INFO] cloning repository https://github.com/Pilsertech/HelixDB-MCP-Server
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3d400963d08273a2e675035f9b3588273a7f9bfc
[INFO] testing Pilsertech/HelixDB-MCP-Server against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPilsertech%2FHelixDB-MCP-Server" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Pilsertech/HelixDB-MCP-Server
[INFO] finished tweaking git repo https://github.com/Pilsertech/HelixDB-MCP-Server
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[INFO] validating manifest of git repo https://github.com/Pilsertech/HelixDB-MCP-Server on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
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[INFO] [stdout] warning: struct `QueryRequest` is never constructed
[INFO] [stdout]   --> src/helix_client.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct QueryRequest {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/helix_client.rs:72:18
[INFO] [stdout]     |
[INFO] [stdout]  20 | impl HelixClient {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  72 |     pub async fn next(&self, connection_id: &str) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  82 |     pub async fn collect(&self, connection_id: &str, range: Option<(usize, usize)>, drop: bool) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  99 |     pub async fn reset(&self, connection_id: &str) -> Result<String> {
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub async fn schema_resource(&self, connection_id: &str) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     pub async fn n_from_type(&self, connection_id: &str, node_type: &str) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub async fn e_from_type(&self, connection_id: &str, edge_type: &str) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     pub async fn out_step(&self, connection_id: &str, edge_label: &str, edge_type: &str) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     pub async fn out_e_step(&self, connection_id: &str, edge_label: &str) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 174 |     pub async fn in_step(&self, connection_id: &str, edge_label: &str, edge_type: &str) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 188 |     pub async fn in_e_step(&self, connection_id: &str, edge_label: &str) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 201 |     pub async fn filter_items(&self, connection_id: &str, filter: Value) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 214 |     pub async fn search_vector(&self, connection_id: &str, vector: Vec<f32>, k: usize, min_score: Option<f32>) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 234 |     pub async fn search_vector_text(&self, connection_id: &str, query: &str, label: &str) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 248 |     pub async fn search_keyword(&self, connection_id: &str, query: &str, label: &str, limit: usize) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `QuerySession` is never constructed
[INFO] [stdout]  --> src/session.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct QuerySession {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `next`, `collect_all`, and `has_more` are never used
[INFO] [stdout]   --> src/session.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl QuerySession {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 17 |     pub fn new(query: String, results: Vec<serde_json::Value>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn next(&mut self, limit: usize) -> Vec<serde_json::Value> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn collect_all(&mut self) -> Vec<serde_json::Value> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn has_more(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SessionManager` is never constructed
[INFO] [stdout]   --> src/session.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct SessionManager {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `create_session`, `get_session`, `remove_session`, and `cleanup_old_sessions` are never used
[INFO] [stdout]   --> src/session.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl SessionManager {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 59 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn create_session(&mut self, query: String, results: Vec<serde_json::Value>) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub fn get_session(&mut self, session_id: &str) -> Option<&mut QuerySession> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub fn remove_session(&mut self, session_id: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     fn cleanup_old_sessions(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_embedding_api_url` is never used
[INFO] [stdout]    --> src/config.rs:199:12
[INFO] [stdout]     |
[INFO] [stdout] 148 | impl Config {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 199 |     pub fn get_embedding_api_url(&self) -> Option<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `test_connection` is never used
[INFO] [stdout]    --> src/embedding_client.rs:230:18
[INFO] [stdout]     |
[INFO] [stdout]  58 | impl EmbeddingClient {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 230 |     pub async fn test_connection(&self) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] running `Command { std: "docker" "inspect" "26b87f508ed36d60b63a9f5f7da6c67518d69bfd8d7f7bbef0e4314ecacf5ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26b87f508ed36d60b63a9f5f7da6c67518d69bfd8d7f7bbef0e4314ecacf5ca3", kill_on_drop: false }`
[INFO] [stdout] 26b87f508ed36d60b63a9f5f7da6c67518d69bfd8d7f7bbef0e4314ecacf5ca3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] beb87e036913545b23e9569cfd6eef9a88882efb67e695616a1e891f375f5a71
[INFO] running `Command { std: "docker" "start" "-a" "beb87e036913545b23e9569cfd6eef9a88882efb67e695616a1e891f375f5a71", kill_on_drop: false }`
[INFO] [stderr]    Compiling helix-mcp-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `QueryRequest` is never constructed
[INFO] [stdout]   --> src/helix_client.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct QueryRequest {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/helix_client.rs:72:18
[INFO] [stdout]     |
[INFO] [stdout]  20 | impl HelixClient {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  72 |     pub async fn next(&self, connection_id: &str) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  82 |     pub async fn collect(&self, connection_id: &str, range: Option<(usize, usize)>, drop: bool) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  99 |     pub async fn reset(&self, connection_id: &str) -> Result<String> {
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub async fn schema_resource(&self, connection_id: &str) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     pub async fn n_from_type(&self, connection_id: &str, node_type: &str) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub async fn e_from_type(&self, connection_id: &str, edge_type: &str) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     pub async fn out_step(&self, connection_id: &str, edge_label: &str, edge_type: &str) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     pub async fn out_e_step(&self, connection_id: &str, edge_label: &str) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 174 |     pub async fn in_step(&self, connection_id: &str, edge_label: &str, edge_type: &str) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 188 |     pub async fn in_e_step(&self, connection_id: &str, edge_label: &str) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 201 |     pub async fn filter_items(&self, connection_id: &str, filter: Value) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 214 |     pub async fn search_vector(&self, connection_id: &str, vector: Vec<f32>, k: usize, min_score: Option<f32>) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 234 |     pub async fn search_vector_text(&self, connection_id: &str, query: &str, label: &str) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 248 |     pub async fn search_keyword(&self, connection_id: &str, query: &str, label: &str, limit: usize) -> Result<Value> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `QuerySession` is never constructed
[INFO] [stdout]  --> src/session.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct QuerySession {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `next`, `collect_all`, and `has_more` are never used
[INFO] [stdout]   --> src/session.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl QuerySession {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 17 |     pub fn new(query: String, results: Vec<serde_json::Value>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn next(&mut self, limit: usize) -> Vec<serde_json::Value> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn collect_all(&mut self) -> Vec<serde_json::Value> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn has_more(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SessionManager` is never constructed
[INFO] [stdout]   --> src/session.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct SessionManager {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `create_session`, `get_session`, `remove_session`, and `cleanup_old_sessions` are never used
[INFO] [stdout]   --> src/session.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl SessionManager {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 59 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn create_session(&mut self, query: String, results: Vec<serde_json::Value>) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub fn get_session(&mut self, session_id: &str) -> Option<&mut QuerySession> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub fn remove_session(&mut self, session_id: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     fn cleanup_old_sessions(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_embedding_api_url` is never used
[INFO] [stdout]    --> src/config.rs:199:12
[INFO] [stdout]     |
[INFO] [stdout] 148 | impl Config {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 199 |     pub fn get_embedding_api_url(&self) -> Option<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `test_connection` is never used
[INFO] [stdout]    --> src/embedding_client.rs:230:18
[INFO] [stdout]     |
[INFO] [stdout]  58 | impl EmbeddingClient {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 230 |     pub async fn test_connection(&self) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.70s
[INFO] running `Command { std: "docker" "inspect" "beb87e036913545b23e9569cfd6eef9a88882efb67e695616a1e891f375f5a71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beb87e036913545b23e9569cfd6eef9a88882efb67e695616a1e891f375f5a71", kill_on_drop: false }`
[INFO] [stdout] beb87e036913545b23e9569cfd6eef9a88882efb67e695616a1e891f375f5a71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae5cbc05b923f155a2a1e3a6177fe55ca1cfa5fbe823dac1314ec61b538f07c0
[INFO] running `Command { std: "docker" "start" "-a" "ae5cbc05b923f155a2a1e3a6177fe55ca1cfa5fbe823dac1314ec61b538f07c0", kill_on_drop: false }`
[INFO] [stderr] warning: struct `QueryRequest` is never constructed
[INFO] [stderr]   --> src/helix_client.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub struct QueryRequest {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple methods are never used
[INFO] [stderr]    --> src/helix_client.rs:72:18
[INFO] [stderr]     |
[INFO] [stderr]  20 | impl HelixClient {
[INFO] [stderr]     | ---------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  72 |     pub async fn next(&self, connection_id: &str) -> Result<Value> {
[INFO] [stderr]     |                  ^^^^
[INFO] [stderr] ...
[INFO] [stderr]  82 |     pub async fn collect(&self, connection_id: &str, range: Option<(usize, usize)>, drop: bool) -> Result<Value> {
[INFO] [stderr]     |                  ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  99 |     pub async fn reset(&self, connection_id: &str) -> Result<String> {
[INFO] [stderr]     |                  ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 111 |     pub async fn schema_resource(&self, connection_id: &str) -> Result<Value> {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 121 |     pub async fn n_from_type(&self, connection_id: &str, node_type: &str) -> Result<Value> {
[INFO] [stderr]     |                  ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 134 |     pub async fn e_from_type(&self, connection_id: &str, edge_type: &str) -> Result<Value> {
[INFO] [stderr]     |                  ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 147 |     pub async fn out_step(&self, connection_id: &str, edge_label: &str, edge_type: &str) -> Result<Value> {
[INFO] [stderr]     |                  ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 161 |     pub async fn out_e_step(&self, connection_id: &str, edge_label: &str) -> Result<Value> {
[INFO] [stderr]     |                  ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 174 |     pub async fn in_step(&self, connection_id: &str, edge_label: &str, edge_type: &str) -> Result<Value> {
[INFO] [stderr]     |                  ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 188 |     pub async fn in_e_step(&self, connection_id: &str, edge_label: &str) -> Result<Value> {
[INFO] [stderr]     |                  ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 201 |     pub async fn filter_items(&self, connection_id: &str, filter: Value) -> Result<Value> {
[INFO] [stderr]     |                  ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 214 |     pub async fn search_vector(&self, connection_id: &str, vector: Vec<f32>, k: usize, min_score: Option<f32>) -> Result<Value> {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 234 |     pub async fn search_vector_text(&self, connection_id: &str, query: &str, label: &str) -> Result<Value> {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 248 |     pub async fn search_keyword(&self, connection_id: &str, query: &str, label: &str, limit: usize) -> Result<Value> {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `QuerySession` is never constructed
[INFO] [stderr]  --> src/session.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct QuerySession {
[INFO] [stderr]   |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `next`, `collect_all`, and `has_more` are never used
[INFO] [stderr]   --> src/session.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl QuerySession {
[INFO] [stderr]    | ----------------- associated items in this implementation
[INFO] [stderr] 17 |     pub fn new(query: String, results: Vec<serde_json::Value>) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 30 |     pub fn next(&mut self, limit: usize) -> Vec<serde_json::Value> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 |     pub fn collect_all(&mut self) -> Vec<serde_json::Value> {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 48 |     pub fn has_more(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SessionManager` is never constructed
[INFO] [stderr]   --> src/session.rs:54:12
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub struct SessionManager {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `create_session`, `get_session`, `remove_session`, and `cleanup_old_sessions` are never used
[INFO] [stderr]   --> src/session.rs:59:12
[INFO] [stderr]    |
[INFO] [stderr] 58 | impl SessionManager {
[INFO] [stderr]    | ------------------- associated items in this implementation
[INFO] [stderr] 59 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 66 |     pub fn create_session(&mut self, query: String, results: Vec<serde_json::Value>) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 80 |     pub fn get_session(&mut self, session_id: &str) -> Option<&mut QuerySession> {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 85 |     pub fn remove_session(&mut self, session_id: &str) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 90 |     fn cleanup_old_sessions(&mut self) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_embedding_api_url` is never used
[INFO] [stderr]    --> src/config.rs:199:12
[INFO] [stderr]     |
[INFO] [stderr] 148 | impl Config {
[INFO] [stderr]     | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 199 |     pub fn get_embedding_api_url(&self) -> Option<String> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `test_connection` is never used
[INFO] [stderr]    --> src/embedding_client.rs:230:18
[INFO] [stderr]     |
[INFO] [stderr]  58 | impl EmbeddingClient {
[INFO] [stderr]     | -------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 230 |     pub async fn test_connection(&self) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `helix-mcp-server` (bin "helix-mcp-server" test) generated 8 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/helix_mcp_server-49261964973a722c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test embedding_client::tests::test_embed_text ... ignored
[INFO] [stdout] test config::tests::test_default_config ... ok
[INFO] [stdout] test config::tests::test_api_key_from_env ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- config::tests::test_api_key_from_env stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'config::tests::test_api_key_from_env' (25) panicked at src/config.rs:273:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: None
[INFO] [stdout]  right: Some("test-key")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62fe8aa8f4f2 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62fe8aa8f4f2 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62fe8aa8f4f2 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x62fe8aa8f4f2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x62fe8aa9f91f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x62fe8aa9f91f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x62fe8aa5bb13 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62fe8aa5bb13 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x62fe8aa68762 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x62fe8aa6d3af - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x62fe8aa6d241 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x62fe8a97ffee - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x62fe8a97ffee - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x62fe8aa6da6f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x62fe8aa6da6f - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x62fe8aa6d81a - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x62fe8aa68899 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x62fe8aa5027d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x62fe8aaa8220 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62fe8aaa8023 - core::panicking::assert_failed_inner::h865658b89c1b891d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:444:17
[INFO] [stdout]   20:     0x62fe8a959b20 - core::panicking::assert_failed::hd66e311bfb1300c9
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:399:5
[INFO] [stdout]   21:     0x62fe8a934b07 - helix_mcp_server::config::tests::test_api_key_from_env::h7ea1113c0c0d870d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/config.rs:273:9
[INFO] [stdout]   22:     0x62fe8a934b87 - helix_mcp_server::config::tests::test_api_key_from_env::{{closure}}::h5a6d5849e4d75a75
[INFO] [stdout]                                at /opt/rustwide/workdir/src/config.rs:270:31
[INFO] [stdout]   23:     0x62fe8a957656 - core::ops::function::FnOnce::call_once::h7cee7e16896cd9a1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x62fe8a97fdeb - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x62fe8a97fdeb - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x62fe8a993e4d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x62fe8a993e4d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x62fe8a993e4d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x62fe8a993e4d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x62fe8a993e4d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x62fe8a993e4d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x62fe8a993e4d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x62fe8a96d394 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x62fe8a96d394 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x62fe8a970bea - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x62fe8a970bea - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x62fe8a970bea - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x62fe8a970bea - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x62fe8a970bea - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x62fe8a970bea - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x62fe8a970bea - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x62fe8aa63c9f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x62fe8aa63c9f - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x72379f7d9aa4 - <unknown>
[INFO] [stdout]   45:     0x72379f866a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     config::tests::test_api_key_from_env
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin helix-mcp-server`
[INFO] running `Command { std: "docker" "inspect" "ae5cbc05b923f155a2a1e3a6177fe55ca1cfa5fbe823dac1314ec61b538f07c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae5cbc05b923f155a2a1e3a6177fe55ca1cfa5fbe823dac1314ec61b538f07c0", kill_on_drop: false }`
[INFO] [stdout] ae5cbc05b923f155a2a1e3a6177fe55ca1cfa5fbe823dac1314ec61b538f07c0
