[INFO] cloning repository https://github.com/vtghub/mcp-native-core
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vtghub/mcp-native-core" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvtghub%2Fmcp-native-core", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvtghub%2Fmcp-native-core" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed77b7b8699e342c2dc842c83cb5fe4025252ee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
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[INFO] [stdout] warning: overflow evaluating the requirement `Pin<Box<{async block@src/semantic_search.rs:129:5: 129:10}>>: CoerceUnsized<Pin<Box<dyn Future<Output = Result<serde_json::Value, std::string::String>> + Send>>>`
[INFO] [stdout]    --> src/semantic_search.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 129 |     async fn execute(&self, params: serde_json::Value) -> Result<serde_json::Value, String> {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: which requires `Box<{async block@src/semantic_search.rs:129:5: 129:10}>: CoerceUnsized<Box<dyn Future<Output = Result<serde_json::Value, std::string::String>> + Send>>`
[INFO] [stdout]     = note: which requires `{async block@src/semantic_search.rs:129:5: 129:10}: Unsize<dyn Future<Output = Result<serde_json::Value, std::string::String>> + Send>`
[INFO] [stdout]     = note: which requires `{async block@src/semantic_search.rs:129:5: 129:10}: Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@src/semantic_search.rs:129:5: 129:10}: Send`
[INFO] [stdout]     = note: which requires `impl Future<Output = Result<Arc<SemanticResources>, std::string::String>>: Send`
[INFO] [stdout]     = note: which requires `{async fn body of SemanticSearchTool::resources()}: Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@src/semantic_search.rs:80:73: 89:6}: Send`
[INFO] [stdout]     = note: which requires `impl Future<Output = &Result<Arc<SemanticResources>, std::string::String>>: Send`
[INFO] [stdout]     = note: which requires `{async fn body of tokio::sync::OnceCell<Result<Arc<SemanticResources>, std::string::String>>::get_or_init<{closure@src/semantic_search.rs:82:26: 82:28}, {async block@src/semantic_search.rs:82:29: 82:34}>()}: Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@tokio::sync::OnceCell<Result<Arc<SemanticResources>, std::string::String>>::get_or_init<{closure@src/semantic_search.rs:82:26: 82:28}, {async block@src/semantic_search.rs:82:29: 82:34}>::{closure#0}}: Send`
[INFO] [stdout]     = note: which requires `{async block@src/semantic_search.rs:82:29: 82:34}: Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@src/semantic_search.rs:82:29: 82:34}: Send`
[INFO] [stdout]     = note: which requires `impl Future<Output = Result<Arc<(dyn Embedder + 'static)>, std::string::String>>: Send`
[INFO] [stdout]     = note: which requires `{async fn body of embeddings::load_default_embedder()}: Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@src/embeddings.rs:41:75: 49:2}: Send`
[INFO] [stdout]     = note: and so on...
[INFO] [stdout]     = help: consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]     = help: or consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`mcp_native_core`)
[INFO] [stdout]     = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout]     = note: `#[warn(recursion_depth_exceeding_limit)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: overflow evaluating the requirement `Pin<Box<{async block@src/semantic_search.rs:129:5: 129:10}>>: CoerceUnsized<Pin<Box<dyn Future<Output = Result<serde_json::Value, std::string::String>> + Send>>>`
[INFO] [stdout]    --> src/semantic_search.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 129 |     async fn execute(&self, params: serde_json::Value) -> Result<serde_json::Value, String> {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: which requires `Box<{async block@src/semantic_search.rs:129:5: 129:10}>: CoerceUnsized<Box<dyn Future<Output = Result<serde_json::Value, std::string::String>> + Send>>`
[INFO] [stdout]     = note: which requires `{async block@src/semantic_search.rs:129:5: 129:10}: Unsize<dyn Future<Output = Result<serde_json::Value, std::string::String>> + Send>`
[INFO] [stdout]     = note: which requires `{async block@src/semantic_search.rs:129:5: 129:10}: Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@src/semantic_search.rs:129:5: 129:10}: Send`
[INFO] [stdout]     = note: which requires `impl Future<Output = Result<std::sync::Arc<SemanticResources>, std::string::String>>: Send`
[INFO] [stdout]     = note: which requires `{async fn body of SemanticSearchTool::resources()}: Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@src/semantic_search.rs:80:73: 89:6}: Send`
[INFO] [stdout]     = note: which requires `impl Future<Output = &Result<std::sync::Arc<SemanticResources>, std::string::String>>: Send`
[INFO] [stdout]     = note: which requires `{async fn body of tokio::sync::OnceCell<Result<std::sync::Arc<SemanticResources>, std::string::String>>::get_or_init<{closure@src/semantic_search.rs:82:26: 82:28}, {async block@src/semantic_search.rs:82:29: 82:34}>()}: Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@tokio::sync::OnceCell<Result<std::sync::Arc<SemanticResources>, std::string::String>>::get_or_init<{closure@src/semantic_search.rs:82:26: 82:28}, {async block@src/semantic_search.rs:82:29: 82:34}>::{closure#0}}: Send`
[INFO] [stdout]     = note: which requires `{async block@src/semantic_search.rs:82:29: 82:34}: Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@src/semantic_search.rs:82:29: 82:34}: Send`
[INFO] [stdout]     = note: which requires `impl Future<Output = Result<std::sync::Arc<(dyn embeddings::Embedder + 'static)>, std::string::String>>: Send`
[INFO] [stdout]     = note: which requires `{async fn body of embeddings::load_default_embedder()}: Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@src/embeddings.rs:41:75: 49:2}: Send`
[INFO] [stdout]     = note: and so on...
[INFO] [stdout]     = help: consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]     = help: or consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`mcp_native_core`)
[INFO] [stdout]     = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout]     = note: `#[warn(recursion_depth_exceeding_limit)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 04s
[INFO] running `Command { std: "docker" "inspect" "36c03acb2ac88382a2377524f5b8b298696e9c6c21cd2b610dd4423cd446a093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36c03acb2ac88382a2377524f5b8b298696e9c6c21cd2b610dd4423cd446a093", kill_on_drop: false }`
[INFO] [stdout] 36c03acb2ac88382a2377524f5b8b298696e9c6c21cd2b610dd4423cd446a093
