[INFO] cloning repository https://github.com/tatsuya6502/symtrace-mcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tatsuya6502/symtrace-mcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftatsuya6502%2Fsymtrace-mcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftatsuya6502%2Fsymtrace-mcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2e0ef05514189c0cfe162e00410841d23ede6cf8
[INFO] checking tatsuya6502/symtrace-mcp against 656a9da186dacaf3bf8f7f7296a825d256cb4ae3 for pr-158915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftatsuya6502%2Fsymtrace-mcp" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tatsuya6502/symtrace-mcp
[INFO] finished tweaking git repo https://github.com/tatsuya6502/symtrace-mcp
[INFO] tweaked toml for git repo https://github.com/tatsuya6502/symtrace-mcp written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tatsuya6502/symtrace-mcp on toolchain 656a9da186dacaf3bf8f7f7296a825d256cb4ae3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tatsuya6502/symtrace-mcp 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" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 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" "78fad3637ccf03891ee849b435c3e0f6df1f505628f3cf808a522b516285a724" "/opt/rustwide/cargo-home/bin/cargo" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78fad3637ccf03891ee849b435c3e0f6df1f505628f3cf808a522b516285a724", 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" "78fad3637ccf03891ee849b435c3e0f6df1f505628f3cf808a522b516285a724" "/opt/rustwide/cargo-home/bin/cargo" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: overflow evaluating the requirement `Pin<Box<{async block@src/mcp/tools.rs:62:22: 62:32}>>: CoerceUnsized<Pin<Box<dyn Future<Output = Result<serde_json::Value, ToolError>> + Send>>>`
[INFO] [stdout]   --> src/mcp/tools.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |             Box::pin(async move { $handler(&r, args).await })
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |             tool_handler!(registry, handlers::find_references),
[INFO] [stdout]    |             -------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: which requires `Box<{async block@src/mcp/tools.rs:62:22: 62:32}>: CoerceUnsized<Box<dyn Future<Output = Result<serde_json::Value, ToolError>> + Send>>`
[INFO] [stdout]    = note: which requires `{async block@src/mcp/tools.rs:62:22: 62:32}: Unsize<dyn Future<Output = Result<serde_json::Value, ToolError>> + Send>`
[INFO] [stdout]    = note: which requires `{async block@src/mcp/tools.rs:62:22: 62:32}: Send`
[INFO] [stdout]    = note: which requires `{coroutine witness@src/mcp/tools.rs:62:22: 62:32}: Send`
[INFO] [stdout]    = note: which requires `impl Future<Output = Result<serde_json::Value, ToolError>>: Send`
[INFO] [stdout]    = note: which requires `{async fn body of handlers::find_references()}: Send`
[INFO] [stdout]    = note: which requires `{coroutine witness@src/mcp/handlers.rs:163:31: 165:2}: Send`
[INFO] [stdout]    = note: which requires `impl Future<Output = Result<serde_json::Value, ToolError>>: Send`
[INFO] [stdout]    = note: which requires `{async fn body of handlers::execute_query()}: Send`
[INFO] [stdout]    = note: which requires `{coroutine witness@src/mcp/handlers.rs:475:31: 560:2}: Send`
[INFO] [stdout]    = note: which requires `impl Future<Output = Result<(Language, tokio::sync::MutexGuard<'_, HashMap<Language, ServerEntry>>), ManagerError>>: Send`
[INFO] [stdout]    = note: which requires `{async fn body of LanguageServerManager::get_client_for_file()}: Send`
[INFO] [stdout]    = note: which requires `{coroutine witness@src/server/manager.rs:194:7: 207:6}: Send`
[INFO] [stdout]    = note: which requires `impl Future<Output = Result<(), ManagerError>>: Send`
[INFO] [stdout]    = note: which requires `{async fn body of LanguageServerManager::start_server_internal()}: 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 (`symtrace_mcp`)
[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]    = note: this warning originates in the macro `tool_handler` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: overflow evaluating the requirement `Pin<Box<{async block@src/mcp/tools.rs:62:22: 62:32}>>: CoerceUnsized<Pin<Box<dyn Future<Output = Result<serde_json::Value, ToolError>> + Send>>>`
[INFO] [stdout]   --> src/mcp/tools.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |             Box::pin(async move { $handler(&r, args).await })
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |             tool_handler!(registry, handlers::find_references),
[INFO] [stdout]    |             -------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: which requires `Box<{async block@src/mcp/tools.rs:62:22: 62:32}>: CoerceUnsized<Box<dyn Future<Output = Result<serde_json::Value, ToolError>> + Send>>`
[INFO] [stdout]    = note: which requires `{async block@src/mcp/tools.rs:62:22: 62:32}: Unsize<dyn Future<Output = Result<serde_json::Value, ToolError>> + Send>`
[INFO] [stdout]    = note: which requires `{async block@src/mcp/tools.rs:62:22: 62:32}: Send`
[INFO] [stdout]    = note: which requires `{coroutine witness@src/mcp/tools.rs:62:22: 62:32}: Send`
[INFO] [stdout]    = note: which requires `impl Future<Output = Result<serde_json::Value, ToolError>>: Send`
[INFO] [stdout]    = note: which requires `{async fn body of handlers::find_references()}: Send`
[INFO] [stdout]    = note: which requires `{coroutine witness@src/mcp/handlers.rs:163:31: 165:2}: Send`
[INFO] [stdout]    = note: which requires `impl Future<Output = Result<serde_json::Value, ToolError>>: Send`
[INFO] [stdout]    = note: which requires `{async fn body of handlers::execute_query()}: Send`
[INFO] [stdout]    = note: which requires `{coroutine witness@src/mcp/handlers.rs:475:31: 560:2}: Send`
[INFO] [stdout]    = note: which requires `impl Future<Output = Result<(manager::Language, tokio::sync::MutexGuard<'_, std::collections::HashMap<manager::Language, manager::ServerEntry>>), ManagerError>>: Send`
[INFO] [stdout]    = note: which requires `{async fn body of manager::LanguageServerManager::get_client_for_file()}: Send`
[INFO] [stdout]    = note: which requires `{coroutine witness@src/server/manager.rs:194:7: 207:6}: Send`
[INFO] [stdout]    = note: which requires `impl Future<Output = Result<(), ManagerError>>: Send`
[INFO] [stdout]    = note: which requires `{async fn body of manager::LanguageServerManager::start_server_internal()}: 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 (`symtrace_mcp`)
[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]    = note: this warning originates in the macro `tool_handler` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 54s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: turso_core v0.6.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6`
[INFO] running `Command { std: "docker" "inspect" "78fad3637ccf03891ee849b435c3e0f6df1f505628f3cf808a522b516285a724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78fad3637ccf03891ee849b435c3e0f6df1f505628f3cf808a522b516285a724", kill_on_drop: false }`
[INFO] [stdout] 78fad3637ccf03891ee849b435c3e0f6df1f505628f3cf808a522b516285a724
