[INFO] fetching crate mcp_rs 0.1.0...
[INFO] testing mcp_rs-0.1.0 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate mcp_rs 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate mcp_rs 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mcp_rs 0.1.0
[INFO] tweaked toml for crates.io crate mcp_rs 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcp_rs 0.1.0 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mcp_rs 0.1.0 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 85f992a3663ef68fd712c2555907a69401aa29b05c232b9228f2f9ad4a450c7c
[INFO] running `Command { std: "docker" "start" "-a" "85f992a3663ef68fd712c2555907a69401aa29b05c232b9228f2f9ad4a450c7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85f992a3663ef68fd712c2555907a69401aa29b05c232b9228f2f9ad4a450c7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85f992a3663ef68fd712c2555907a69401aa29b05c232b9228f2f9ad4a450c7c", kill_on_drop: false }`
[INFO] [stdout] 85f992a3663ef68fd712c2555907a69401aa29b05c232b9228f2f9ad4a450c7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 674a23fdf2824d35122689599b087169d0d3ca58fee02a2ae0cd9852ae228c63
[INFO] running `Command { std: "docker" "start" "-a" "674a23fdf2824d35122689599b087169d0d3ca58fee02a2ae0cd9852ae228c63", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `ConfigError`, `Config`, `Environment`, and `File`
[INFO] [stdout]  --> src/server/config.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use config::{Config, ConfigError, Environment, File};
[INFO] [stdout]   |              ^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `oneshot`
[INFO] [stdout]  --> src/transport/mod.rs:3:64
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::{io::{AsyncBufReadExt, AsyncWriteExt}, sync::{mpsc, oneshot}};
[INFO] [stdout]   |                                                                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_trait::async_trait`
[INFO] [stdout]  --> src/protocol/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/protocol/mod.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 |     time::{Duration, Instant},
[INFO] [stdout]   |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uuid::Uuid`
[INFO] [stdout]  --> src/protocol/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use uuid::Uuid;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/transport/mod.rs:71:32
[INFO] [stdout]    |
[INFO] [stdout] 71 |                     if let Err(e) = writer.write_all(msg.as_bytes()).await {
[INFO] [stdout]    |                                ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/transport/mod.rs:97:37
[INFO] [stdout]    |
[INFO] [stdout] 97 | ...                   Err(e) => {
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/transport/mod.rs:104:29
[INFO] [stdout]     |
[INFO] [stdout] 104 |                         Err(e) => {
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uri`
[INFO] [stdout]    --> src/resource/mod.rs:194:49
[INFO] [stdout]     |
[INFO] [stdout] 194 |     pub async fn notify_resource_updated(&self, uri: &str) -> Result<(), McpError> {
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_uri`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `progress_handlers`
[INFO] [stdout]    --> src/protocol/mod.rs:168:13
[INFO] [stdout]     |
[INFO] [stdout] 168 |         let progress_handlers = Arc::clone(&self.progress_handlers);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_progress_handlers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx`
[INFO] [stdout]    --> src/protocol/mod.rs:183:38
[INFO] [stdout]     |
[INFO] [stdout] 183 | ...                   let (tx, rx) = tokio::sync::watch::channel(false);
[INFO] [stdout]     |                            ^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/protocol/mod.rs:225:48
[INFO] [stdout]     |
[INFO] [stdout] 225 |                     Some(TransportEvent::Error(e)) => {
[INFO] [stdout]     |                                                ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cursor`
[INFO] [stdout]    --> src/resource/mod.rs:244:36
[INFO] [stdout]     |
[INFO] [stdout] 244 |     async fn list_resources(&self, cursor: Option<String>) -> Result<(Vec<Resource>, Option<String>), McpError> {
[INFO] [stdout]     |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cursor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/protocol/mod.rs:139:13
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let mut protocol = Protocol {
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `method`
[INFO] [stdout]    --> src/protocol/mod.rs:384:44
[INFO] [stdout]     |
[INFO] [stdout] 384 |     fn assert_capability_for_method(&self, method: &str) -> Result<(), McpError> {
[INFO] [stdout]     |                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `method`
[INFO] [stdout]    --> src/protocol/mod.rs:389:46
[INFO] [stdout]     |
[INFO] [stdout] 389 |     fn assert_notification_capability(&self, method: &str) -> Result<(), McpError> {
[INFO] [stdout]     |                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `method`
[INFO] [stdout]    --> src/protocol/mod.rs:394:49
[INFO] [stdout]     |
[INFO] [stdout] 394 |     fn assert_request_handler_capability(&self, method: &str) -> Result<(), McpError> {
[INFO] [stdout]     |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `request_abort_controllers` is never read
[INFO] [stdout]   --> src/protocol/mod.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub struct Protocol {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 72 |     request_abort_controllers: Arc<RwLock<HashMap<String, tokio::sync::watch::Sender<bool>>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `protocol_version` and `capabilities` are never read
[INFO] [stdout]    --> src/protocol/mod.rs:449:5
[INFO] [stdout]     |
[INFO] [stdout] 447 | struct InitializeParams {
[INFO] [stdout]     |        ---------------- fields in this struct
[INFO] [stdout] 448 |     #[serde(default = "default_protocol_version")]
[INFO] [stdout] 449 |     protocol_version: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 450 |     capabilities: Capabilities,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `InitializeParams` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `resources` is never read
[INFO] [stdout]    --> src/protocol/mod.rs:456:5
[INFO] [stdout]     |
[INFO] [stdout] 454 | struct Capabilities {
[INFO] [stdout]     |        ------------ field in this struct
[INFO] [stdout] 455 |     #[serde(default)]
[INFO] [stdout] 456 |     resources: Option<ResourceCapabilities>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Capabilities` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InitializeResult` is never constructed
[INFO] [stdout]    --> src/protocol/mod.rs:465:8
[INFO] [stdout]     |
[INFO] [stdout] 465 | struct InitializeResult {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ServerCapabilities` is never constructed
[INFO] [stdout]    --> src/protocol/mod.rs:471:8
[INFO] [stdout]     |
[INFO] [stdout] 471 | struct ServerCapabilities {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 24s
[INFO] running `Command { std: "docker" "inspect" "674a23fdf2824d35122689599b087169d0d3ca58fee02a2ae0cd9852ae228c63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "674a23fdf2824d35122689599b087169d0d3ca58fee02a2ae0cd9852ae228c63", kill_on_drop: false }`
[INFO] [stdout] 674a23fdf2824d35122689599b087169d0d3ca58fee02a2ae0cd9852ae228c63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b43e9f4fd3763344402331e452e739115b6a96e1267d6f0ca02b5d042d41fe7b
[INFO] running `Command { std: "docker" "start" "-a" "b43e9f4fd3763344402331e452e739115b6a96e1267d6f0ca02b5d042d41fe7b", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `ConfigError`, `Config`, `Environment`, and `File`
[INFO] [stdout]  --> src/server/config.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use config::{Config, ConfigError, Environment, File};
[INFO] [stdout]   |              ^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `oneshot`
[INFO] [stdout]  --> src/transport/mod.rs:3:64
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::{io::{AsyncBufReadExt, AsyncWriteExt}, sync::{mpsc, oneshot}};
[INFO] [stdout]   |                                                                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_trait::async_trait`
[INFO] [stdout]  --> src/protocol/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/protocol/mod.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 |     time::{Duration, Instant},
[INFO] [stdout]   |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uuid::Uuid`
[INFO] [stdout]  --> src/protocol/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use uuid::Uuid;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/transport/mod.rs:71:32
[INFO] [stdout]    |
[INFO] [stdout] 71 |                     if let Err(e) = writer.write_all(msg.as_bytes()).await {
[INFO] [stdout]    |                                ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/transport/mod.rs:97:37
[INFO] [stdout]    |
[INFO] [stdout] 97 | ...                   Err(e) => {
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/transport/mod.rs:104:29
[INFO] [stdout]     |
[INFO] [stdout] 104 |                         Err(e) => {
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uri`
[INFO] [stdout]    --> src/resource/mod.rs:194:49
[INFO] [stdout]     |
[INFO] [stdout] 194 |     pub async fn notify_resource_updated(&self, uri: &str) -> Result<(), McpError> {
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_uri`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `progress_handlers`
[INFO] [stdout]    --> src/protocol/mod.rs:168:13
[INFO] [stdout]     |
[INFO] [stdout] 168 |         let progress_handlers = Arc::clone(&self.progress_handlers);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_progress_handlers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx`
[INFO] [stdout]    --> src/protocol/mod.rs:183:38
[INFO] [stdout]     |
[INFO] [stdout] 183 | ...                   let (tx, rx) = tokio::sync::watch::channel(false);
[INFO] [stdout]     |                            ^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/protocol/mod.rs:225:48
[INFO] [stdout]     |
[INFO] [stdout] 225 |                     Some(TransportEvent::Error(e)) => {
[INFO] [stdout]     |                                                ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cursor`
[INFO] [stdout]    --> src/resource/mod.rs:244:36
[INFO] [stdout]     |
[INFO] [stdout] 244 |     async fn list_resources(&self, cursor: Option<String>) -> Result<(Vec<Resource>, Option<String>), McpError> {
[INFO] [stdout]     |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cursor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/protocol/mod.rs:139:13
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let mut protocol = Protocol {
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `method`
[INFO] [stdout]    --> src/protocol/mod.rs:384:44
[INFO] [stdout]     |
[INFO] [stdout] 384 |     fn assert_capability_for_method(&self, method: &str) -> Result<(), McpError> {
[INFO] [stdout]     |                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `method`
[INFO] [stdout]    --> src/protocol/mod.rs:389:46
[INFO] [stdout]     |
[INFO] [stdout] 389 |     fn assert_notification_capability(&self, method: &str) -> Result<(), McpError> {
[INFO] [stdout]     |                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `method`
[INFO] [stdout]    --> src/protocol/mod.rs:394:49
[INFO] [stdout]     |
[INFO] [stdout] 394 |     fn assert_request_handler_capability(&self, method: &str) -> Result<(), McpError> {
[INFO] [stdout]     |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `request_abort_controllers` is never read
[INFO] [stdout]   --> src/protocol/mod.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub struct Protocol {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 72 |     request_abort_controllers: Arc<RwLock<HashMap<String, tokio::sync::watch::Sender<bool>>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mcp_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `protocol_version` and `capabilities` are never read
[INFO] [stdout]    --> src/protocol/mod.rs:449:5
[INFO] [stdout]     |
[INFO] [stdout] 447 | struct InitializeParams {
[INFO] [stdout]     |        ---------------- fields in this struct
[INFO] [stdout] 448 |     #[serde(default = "default_protocol_version")]
[INFO] [stdout] 449 |     protocol_version: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 450 |     capabilities: Capabilities,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `InitializeParams` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `resources` is never read
[INFO] [stdout]    --> src/protocol/mod.rs:456:5
[INFO] [stdout]     |
[INFO] [stdout] 454 | struct Capabilities {
[INFO] [stdout]     |        ------------ field in this struct
[INFO] [stdout] 455 |     #[serde(default)]
[INFO] [stdout] 456 |     resources: Option<ResourceCapabilities>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Capabilities` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InitializeResult` is never constructed
[INFO] [stdout]    --> src/protocol/mod.rs:465:8
[INFO] [stdout]     |
[INFO] [stdout] 465 | struct InitializeResult {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ServerCapabilities` is never constructed
[INFO] [stdout]    --> src/protocol/mod.rs:471:8
[INFO] [stdout]     |
[INFO] [stdout] 471 | struct ServerCapabilities {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sync::mpsc`
[INFO] [stdout]  --> examples/cli_client.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     sync::mpsc,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> tests/client.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ConfigError`, `Config`, `Environment`, and `File`
[INFO] [stdout]  --> src/server/config.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use config::{Config, ConfigError, Environment, File};
[INFO] [stdout]   |              ^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `oneshot`
[INFO] [stdout]  --> src/transport/mod.rs:3:64
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::{io::{AsyncBufReadExt, AsyncWriteExt}, sync::{mpsc, oneshot}};
[INFO] [stdout]   |                                                                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing::event`
[INFO] [stdout]    --> src/transport/mod.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |     use tracing::event;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_trait::async_trait`
[INFO] [stdout]  --> src/protocol/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/protocol/mod.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 |     time::{Duration, Instant},
[INFO] [stdout]   |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uuid::Uuid`
[INFO] [stdout]  --> src/protocol/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use uuid::Uuid;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/transport/mod.rs:71:32
[INFO] [stdout]    |
[INFO] [stdout] 71 |                     if let Err(e) = writer.write_all(msg.as_bytes()).await {
[INFO] [stdout]    |                                ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/transport/mod.rs:97:37
[INFO] [stdout]    |
[INFO] [stdout] 97 | ...                   Err(e) => {
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/transport/mod.rs:104:29
[INFO] [stdout]     |
[INFO] [stdout] 104 |                         Err(e) => {
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uri`
[INFO] [stdout]    --> src/resource/mod.rs:194:49
[INFO] [stdout]     |
[INFO] [stdout] 194 |     pub async fn notify_resource_updated(&self, uri: &str) -> Result<(), McpError> {
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_uri`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `progress_handlers`
[INFO] [stdout]    --> src/protocol/mod.rs:168:13
[INFO] [stdout]     |
[INFO] [stdout] 168 |         let progress_handlers = Arc::clone(&self.progress_handlers);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_progress_handlers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx`
[INFO] [stdout]    --> src/protocol/mod.rs:183:38
[INFO] [stdout]     |
[INFO] [stdout] 183 | ...                   let (tx, rx) = tokio::sync::watch::channel(false);
[INFO] [stdout]     |                            ^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/protocol/mod.rs:225:48
[INFO] [stdout]     |
[INFO] [stdout] 225 |                     Some(TransportEvent::Error(e)) => {
[INFO] [stdout]     |                                                ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cursor`
[INFO] [stdout]    --> src/resource/mod.rs:244:36
[INFO] [stdout]     |
[INFO] [stdout] 244 |     async fn list_resources(&self, cursor: Option<String>) -> Result<(Vec<Resource>, Option<String>), McpError> {
[INFO] [stdout]     |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cursor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/protocol/mod.rs:139:13
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let mut protocol = Protocol {
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `method`
[INFO] [stdout]    --> src/protocol/mod.rs:384:44
[INFO] [stdout]     |
[INFO] [stdout] 384 |     fn assert_capability_for_method(&self, method: &str) -> Result<(), McpError> {
[INFO] [stdout]     |                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `method`
[INFO] [stdout]    --> src/protocol/mod.rs:389:46
[INFO] [stdout]     |
[INFO] [stdout] 389 |     fn assert_notification_capability(&self, method: &str) -> Result<(), McpError> {
[INFO] [stdout]     |                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `method`
[INFO] [stdout]    --> src/protocol/mod.rs:394:49
[INFO] [stdout]     |
[INFO] [stdout] 394 |     fn assert_request_handler_capability(&self, method: &str) -> Result<(), McpError> {
[INFO] [stdout]     |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `request_abort_controllers` is never read
[INFO] [stdout]   --> src/protocol/mod.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub struct Protocol {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 72 |     request_abort_controllers: Arc<RwLock<HashMap<String, tokio::sync::watch::Sender<bool>>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `protocol_version` and `capabilities` are never read
[INFO] [stdout]    --> src/protocol/mod.rs:449:5
[INFO] [stdout]     |
[INFO] [stdout] 447 | struct InitializeParams {
[INFO] [stdout]     |        ---------------- fields in this struct
[INFO] [stdout] 448 |     #[serde(default = "default_protocol_version")]
[INFO] [stdout] 449 |     protocol_version: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 450 |     capabilities: Capabilities,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `InitializeParams` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `resources` is never read
[INFO] [stdout]    --> src/protocol/mod.rs:456:5
[INFO] [stdout]     |
[INFO] [stdout] 454 | struct Capabilities {
[INFO] [stdout]     |        ------------ field in this struct
[INFO] [stdout] 455 |     #[serde(default)]
[INFO] [stdout] 456 |     resources: Option<ResourceCapabilities>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Capabilities` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InitializeResult` is never constructed
[INFO] [stdout]    --> src/protocol/mod.rs:465:8
[INFO] [stdout]     |
[INFO] [stdout] 465 | struct InitializeResult {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ServerCapabilities` is never constructed
[INFO] [stdout]    --> src/protocol/mod.rs:471:8
[INFO] [stdout]     |
[INFO] [stdout] 471 | struct ServerCapabilities {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.71s
[INFO] running `Command { std: "docker" "inspect" "b43e9f4fd3763344402331e452e739115b6a96e1267d6f0ca02b5d042d41fe7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b43e9f4fd3763344402331e452e739115b6a96e1267d6f0ca02b5d042d41fe7b", kill_on_drop: false }`
[INFO] [stdout] b43e9f4fd3763344402331e452e739115b6a96e1267d6f0ca02b5d042d41fe7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bfcb520845383bea4fc91dc5463a0708de7d72e5d5e3ea64bf54fbee37499269
[INFO] running `Command { std: "docker" "start" "-a" "bfcb520845383bea4fc91dc5463a0708de7d72e5d5e3ea64bf54fbee37499269", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `ConfigError`, `Config`, `Environment`, and `File`
[INFO] [stderr]  --> src/server/config.rs:3:14
[INFO] [stderr]   |
[INFO] [stderr] 3 | use config::{Config, ConfigError, Environment, File};
[INFO] [stderr]   |              ^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `oneshot`
[INFO] [stderr]  --> src/transport/mod.rs:3:64
[INFO] [stderr]   |
[INFO] [stderr] 3 | use tokio::{io::{AsyncBufReadExt, AsyncWriteExt}, sync::{mpsc, oneshot}};
[INFO] [stderr]   |                                                                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `async_trait::async_trait`
[INFO] [stderr]  --> src/protocol/mod.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use async_trait::async_trait;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Instant`
[INFO] [stderr]  --> src/protocol/mod.rs:6:22
[INFO] [stderr]   |
[INFO] [stderr] 6 |     time::{Duration, Instant},
[INFO] [stderr]   |                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `uuid::Uuid`
[INFO] [stderr]  --> src/protocol/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use uuid::Uuid;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/transport/mod.rs:71:32
[INFO] [stderr]    |
[INFO] [stderr] 71 |                     if let Err(e) = writer.write_all(msg.as_bytes()).await {
[INFO] [stderr]    |                                ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/transport/mod.rs:97:37
[INFO] [stderr]    |
[INFO] [stderr] 97 | ...                   Err(e) => {
[INFO] [stderr]    |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/transport/mod.rs:104:29
[INFO] [stderr]     |
[INFO] [stderr] 104 |                         Err(e) => {
[INFO] [stderr]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `uri`
[INFO] [stderr]    --> src/resource/mod.rs:194:49
[INFO] [stderr]     |
[INFO] [stderr] 194 |     pub async fn notify_resource_updated(&self, uri: &str) -> Result<(), McpError> {
[INFO] [stderr]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_uri`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `progress_handlers`
[INFO] [stderr]    --> src/protocol/mod.rs:168:13
[INFO] [stderr]     |
[INFO] [stderr] 168 |         let progress_handlers = Arc::clone(&self.progress_handlers);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_progress_handlers`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tx`
[INFO] [stderr]    --> src/protocol/mod.rs:183:38
[INFO] [stderr]     |
[INFO] [stderr] 183 | ...                   let (tx, rx) = tokio::sync::watch::channel(false);
[INFO] [stderr]     |                            ^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/protocol/mod.rs:225:48
[INFO] [stderr]     |
[INFO] [stderr] 225 |                     Some(TransportEvent::Error(e)) => {
[INFO] [stderr]     |                                                ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cursor`
[INFO] [stderr]    --> src/resource/mod.rs:244:36
[INFO] [stderr]     |
[INFO] [stderr] 244 |     async fn list_resources(&self, cursor: Option<String>) -> Result<(Vec<Resource>, Option<String>), McpError> {
[INFO] [stderr]     |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cursor`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/protocol/mod.rs:139:13
[INFO] [stderr]     |
[INFO] [stderr] 139 |         let mut protocol = Protocol {
[INFO] [stderr]     |             ----^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `method`
[INFO] [stderr]    --> src/protocol/mod.rs:384:44
[INFO] [stderr]     |
[INFO] [stderr] 384 |     fn assert_capability_for_method(&self, method: &str) -> Result<(), McpError> {
[INFO] [stderr]     |                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `method`
[INFO] [stderr]    --> src/protocol/mod.rs:389:46
[INFO] [stderr]     |
[INFO] [stderr] 389 |     fn assert_notification_capability(&self, method: &str) -> Result<(), McpError> {
[INFO] [stderr]     |                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `method`
[INFO] [stderr]    --> src/protocol/mod.rs:394:49
[INFO] [stderr]     |
[INFO] [stderr] 394 |     fn assert_request_handler_capability(&self, method: &str) -> Result<(), McpError> {
[INFO] [stderr]     |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stderr] 
[INFO] [stderr] warning: field `request_abort_controllers` is never read
[INFO] [stderr]   --> src/protocol/mod.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 63 | pub struct Protocol {
[INFO] [stderr]    |            -------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 72 |     request_abort_controllers: Arc<RwLock<HashMap<String, tokio::sync::watch::Sender<bool>>>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `protocol_version` and `capabilities` are never read
[INFO] [stderr]    --> src/protocol/mod.rs:449:5
[INFO] [stderr]     |
[INFO] [stderr] 447 | struct InitializeParams {
[INFO] [stderr]     |        ---------------- fields in this struct
[INFO] [stderr] 448 |     #[serde(default = "default_protocol_version")]
[INFO] [stderr] 449 |     protocol_version: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 450 |     capabilities: Capabilities,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `InitializeParams` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `resources` is never read
[INFO] [stderr]    --> src/protocol/mod.rs:456:5
[INFO] [stderr]     |
[INFO] [stderr] 454 | struct Capabilities {
[INFO] [stderr]     |        ------------ field in this struct
[INFO] [stderr] 455 |     #[serde(default)]
[INFO] [stderr] 456 |     resources: Option<ResourceCapabilities>,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Capabilities` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `InitializeResult` is never constructed
[INFO] [stderr]    --> src/protocol/mod.rs:465:8
[INFO] [stderr]     |
[INFO] [stderr] 465 | struct InitializeResult {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ServerCapabilities` is never constructed
[INFO] [stderr]    --> src/protocol/mod.rs:471:8
[INFO] [stderr]     |
[INFO] [stderr] 471 | struct ServerCapabilities {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tracing::event`
[INFO] [stderr]    --> src/transport/mod.rs:243:9
[INFO] [stderr]     |
[INFO] [stderr] 243 |     use tracing::event;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mcp_rs` (lib) generated 22 warnings (run `cargo fix --lib -p mcp_rs` to apply 6 suggestions)
[INFO] [stderr] warning: `mcp_rs` (lib test) generated 23 warnings (22 duplicates) (run `cargo fix --lib -p mcp_rs --tests` to apply 1 suggestion)
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]  --> tests/client.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::time::Duration;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sync::mpsc`
[INFO] [stderr]  --> examples/cli_client.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     sync::mpsc,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mcp_rs` (test "client") generated 1 warning (run `cargo fix --test "client"` to apply 1 suggestion)
[INFO] [stderr] warning: `mcp_rs` (example "cli_client") generated 1 warning (run `cargo fix --example "cli_client"` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mcp_rs-8329650ab75bd255)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test transport::tests::test_transport ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests bin/server.rs (/opt/rustwide/target/debug/deps/server-0ec2c8554e953d05)
[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]      Running tests/client.rs (/opt/rustwide/target/debug/deps/client-3c08c3e8aca27ef1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_sse_client ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_sse_client stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_sse_client' panicked at tests/client.rs:25:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: reqwest::Error { kind: Request, url: "http://127.0.0.1:3000/rpc", source: hyper_util::client::legacy::Error(Connect, ConnectError("tcp connect error", Os { code: 111, kind: ConnectionRefused, message: "Connection refused" })) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e70390791e2 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e70390791e2 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e70390791e2 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5e70390791e2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5e70390a2093 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5e70390a2093 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x5e7039075493 - std::io::default_write_fmt::h9ed739ccee8a150c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e7039075493 - std::io::Write::write_fmt::h1c0a32da913b32f1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5e7039079032 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5e703907a75c - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5e703907a5b2 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5e7038ebb194 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h562adeecbf43c420
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5e7038ebb194 - test::test_main_with_exit_callback::{{closure}}::h97dd2a879d27e0e4
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5e703907b23b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7e85cbdbda26fdb7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x5e703907b23b - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5e703907af0a - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x5e70390796d9 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x5e703907ab9d - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5e703909fdd0 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5e70390a01d6 - core::result::unwrap_failed::hfbbd3c78a73fea3d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/result.rs:1761:5
[INFO] [stdout]   20:     0x5e7038e795a0 - core::result::Result<T,E>::unwrap::h65764a8f3f95b702
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x5e7038e795a0 - client::test_sse_client::{{closure}}::he833e7c992fed316
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/client.rs:25:10
[INFO] [stdout]   22:     0x5e7038e7ee35 - <core::pin::Pin<P> as core::future::future::Future>::poll::h511a2129bbf71f46
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5e7038e7ee35 - <core::pin::Pin<P> as core::future::future::Future>::poll::hbc17213b05ca3f7a
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5e7038e7ee35 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h5023a25452e516d5
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/scheduler/current_thread/mod.rs:729:73
[INFO] [stdout]   25:     0x5e7038e7ee35 - tokio::runtime::coop::with_budget::h96d628a934737ca2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/coop.rs:107:5
[INFO] [stdout]   26:     0x5e7038e7ee35 - tokio::runtime::coop::budget::hd8d3c913b873e629
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/coop.rs:73:5
[INFO] [stdout]   27:     0x5e7038e7ee35 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::h8abda117f6f3bf29
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/scheduler/current_thread/mod.rs:729:25
[INFO] [stdout]   28:     0x5e7038e7ee35 - tokio::runtime::scheduler::current_thread::Context::enter::h193f12318dc239de
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/scheduler/current_thread/mod.rs:428:19
[INFO] [stdout]   29:     0x5e7038e7aa0b - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h8dafa5b16dd297da
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/scheduler/current_thread/mod.rs:728:44
[INFO] [stdout]   30:     0x5e7038e7aa0b - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h8692533c1259585f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/scheduler/current_thread/mod.rs:807:68
[INFO] [stdout]   31:     0x5e7038e7aa0b - tokio::runtime::context::scoped::Scoped<T>::set::h137444b36132258e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x5e7038e7f195 - tokio::runtime::context::set_scheduler::{{closure}}::h3bd7c526b5ce05a7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/context.rs:180:38
[INFO] [stdout]   33:     0x5e7038e7f195 - std::thread::local::LocalKey<T>::try_with::ha18b011a805f2776
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/local.rs:315:12
[INFO] [stdout]   34:     0x5e7038e7f195 - std::thread::local::LocalKey<T>::with::h1dabadcc803162cd
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/local.rs:279:20
[INFO] [stdout]   35:     0x5e7038e7f195 - tokio::runtime::context::set_scheduler::h38971f1b75a9e4e8
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/context.rs:180:17
[INFO] [stdout]   36:     0x5e7038e7f195 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h17208ef983d08fe0
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/scheduler/current_thread/mod.rs:807:27
[INFO] [stdout]   37:     0x5e7038e7f195 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h508681d770b99868
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/scheduler/current_thread/mod.rs:716:24
[INFO] [stdout]   38:     0x5e7038e7c8f9 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h58b57f22f74a195f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/scheduler/current_thread/mod.rs:196:33
[INFO] [stdout]   39:     0x5e7038e7c8f9 - tokio::runtime::context::runtime::enter_runtime::h6e1b018c0d6dda99
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x5e7038e80995 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h9bad539ebf014a00
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/scheduler/current_thread/mod.rs:184:9
[INFO] [stdout]   41:     0x5e7038e80995 - tokio::runtime::runtime::Runtime::block_on_inner::hd702b06972ae6d7e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/runtime.rs:368:52
[INFO] [stdout]   42:     0x5e7038e80995 - tokio::runtime::runtime::Runtime::block_on::hb45575420d9b5ea8
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.41.1/src/runtime/runtime.rs:342:18
[INFO] [stdout]   43:     0x5e7038e76a8e - client::test_sse_client::h6691d87f56a6cdc0
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/client.rs:30:55
[INFO] [stdout]   44:     0x5e7038e76a8e - client::test_sse_client::{{closure}}::hf07424f6df2fe973
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/client.rs:8:27
[INFO] [stdout]   45:     0x5e7038e76a8e - core::ops::function::FnOnce::call_once::h99ec08e7ce628e3e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5e7038ec08cb - core::ops::function::FnOnce::call_once::hf84b9c3d864a6959
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5e7038ec08cb - test::__rust_begin_short_backtrace::h5724e31441c16fcb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:648:18
[INFO] [stdout]   48:     0x5e7038ebfb0e - test::run_test_in_process::{{closure}}::hbc28c9aa91793d7d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:74
[INFO] [stdout]   49:     0x5e7038ebfb0e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc17b0e238c0f8f3e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   50:     0x5e7038ebfb0e - std::panicking::catch_unwind::do_call::hcdbce0d6dd6c83ce
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   51:     0x5e7038ebfb0e - std::panicking::catch_unwind::h9477967ceea044e8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   52:     0x5e7038ebfb0e - std::panic::catch_unwind::h616a2e249da12e16
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x5e7038ebfb0e - test::run_test_in_process::h2758deb0f2e54430
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:27
[INFO] [stdout]   54:     0x5e7038ebfb0e - test::run_test::{{closure}}::habe5cd2564b18aaa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:592:43
[INFO] [stdout]   55:     0x5e7038e836b4 - test::run_test::{{closure}}::h9a0a6928f1a15421
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:622:41
[INFO] [stdout]   56:     0x5e7038e836b4 - std::sys::backtrace::__rust_begin_short_backtrace::hd68b5332434a22ca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   57:     0x5e7038e8705a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h264ddcc3098eacae
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   58:     0x5e7038e8705a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9fa39489749d6f3c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   59:     0x5e7038e8705a - std::panicking::catch_unwind::do_call::hb9a1944b9f85100f
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   60:     0x5e7038e8705a - std::panicking::catch_unwind::h0c6f100786c0dad8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   61:     0x5e7038e8705a - std::panic::catch_unwind::hf6084e2723385823
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5e7038e8705a - std::thread::Builder::spawn_unchecked_::{{closure}}::hf0af58ce658143ad
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   63:     0x5e7038e8705a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a14f9b2e79f9de
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x5e703907e3b7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf31256ba38644b65
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   65:     0x5e703907e3b7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h100ad77f3448041b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   66:     0x5e703907e3b7 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   67:     0x7a6cbb73baa4 - <unknown>
[INFO] [stdout]   68:     0x7a6cbb7c8a34 - clone
[INFO] [stdout]   69:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_sse_client
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test client`
[INFO] running `Command { std: "docker" "inspect" "bfcb520845383bea4fc91dc5463a0708de7d72e5d5e3ea64bf54fbee37499269", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfcb520845383bea4fc91dc5463a0708de7d72e5d5e3ea64bf54fbee37499269", kill_on_drop: false }`
[INFO] [stdout] bfcb520845383bea4fc91dc5463a0708de7d72e5d5e3ea64bf54fbee37499269
