[INFO] fetching crate rust-analyzer-mcp 0.2.0...
[INFO] testing rust-analyzer-mcp-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rust-analyzer-mcp 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rust-analyzer-mcp 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rust-analyzer-mcp 0.2.0
[INFO] tweaked toml for crates.io crate rust-analyzer-mcp 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-analyzer-mcp 0.2.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust-analyzer-mcp 0.2.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "4efeb4bcc815c8204735dff7a1e494294d1c177ff1ac07b273604dba8d7fb3ac", kill_on_drop: false }`
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[INFO] [stdout] error[E0432]: unresolved import `test_support`
[INFO] [stdout]  --> tests/integration/diagnostics.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use test_support::IpcClient;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `test_support`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `test_support`, use `cargo add test_support` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_support`
[INFO] [stdout]  --> tests/integration/mcp_server_test.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use test_support::{is_ci, timeouts, IpcClient};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `test_support`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `test_support`, use `cargo add test_support` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_support`
[INFO] [stdout]  --> tests/stress/concurrent_requests.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use test_support::{is_ci, timeouts, IpcClient};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `test_support`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `test_support`, use `cargo add test_support` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/stress/concurrent_requests.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let temp_client = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 12 |     let workspace_path = temp_client.workspace_path().to_path_buf();
[INFO] [stdout]    |                          ----------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `temp_client` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let temp_client: /* Type */ = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]    |                    ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/stress/concurrent_requests.rs:51:21
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 let mut client = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout] 52 |                 client.call_tool(tool, args).await
[INFO] [stdout]    |                 ------ type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `client` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 let mut client: /* Type */ = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]    |                               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `test_support`
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let second_project = test_support::IsolatedProject::new()?;
[INFO] [stdout]     |                          ^^^^^^^^^^^^ use of unresolved module or unlinked crate `test_support`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `test_support`, use `cargo add test_support` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/stress/concurrent_requests.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 let mut client = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout] 64 |                 client.call_tool(tool, args).await
[INFO] [stdout]    |                 ------ type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `client` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 let mut client: /* Type */ = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]    |                               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/stress/concurrent_requests.rs:77:21
[INFO] [stdout]    |
[INFO] [stdout] 77 |                 let mut client = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout] 78 |                 client.call_tool(tool, args).await
[INFO] [stdout]    |                 ------ type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `client` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 77 |                 let mut client: /* Type */ = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]    |                               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:221:9
[INFO] [stdout]     |
[INFO] [stdout] 221 |     let response = client
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 230 |     let Some(content) = response.get("content") else {
[INFO] [stdout]     |                         -------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `response` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 221 |     let response: /* Type */ = client
[INFO] [stdout]     |                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/stress/concurrent_requests.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |     let temp_client = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 99 |     let workspace_path = temp_client.workspace_path().to_path_buf();
[INFO] [stdout]    |                          ----------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `temp_client` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 98 |     let temp_client: /* Type */ = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]    |                    ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:238:26
[INFO] [stdout]     |
[INFO] [stdout] 238 |     let Some(text_str) = text.as_str() else {
[INFO] [stdout]     |                          ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/stress/concurrent_requests.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |     let mut client = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |         let response = client
[INFO] [stdout]     |                        ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `client` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 105 |     let mut client: /* Type */ = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/stress/concurrent_requests.rs:111:13
[INFO] [stdout]     |
[INFO] [stdout] 111 |         let response = client
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 |         assert!(response.get("content").is_some());
[INFO] [stdout]     |                 -------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `response` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 111 |         let response: /* Type */ = client
[INFO] [stdout]     |                     ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:268:9
[INFO] [stdout]     |
[INFO] [stdout] 268 |     let response = client
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 279 |     let Some(content) = response.get("content") else {
[INFO] [stdout]     |                         -------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `response` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 268 |     let response: /* Type */ = client
[INFO] [stdout]     |                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:283:9
[INFO] [stdout]     |
[INFO] [stdout] 283 |     if !content.is_array() || content[0].is_null() {
[INFO] [stdout]     |         ^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:291:26
[INFO] [stdout]     |
[INFO] [stdout] 291 |     let Some(text_str) = text.as_str() else {
[INFO] [stdout]     |                          ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:312:9
[INFO] [stdout]     |
[INFO] [stdout] 312 |     let response = client
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 323 |     let Some(content) = response.get("content") else {
[INFO] [stdout]     |                         -------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `response` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 312 |     let response: /* Type */ = client
[INFO] [stdout]     |                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:331:8
[INFO] [stdout]     |
[INFO] [stdout] 331 |     if text.as_str() == Some("null") {
[INFO] [stdout]     |        ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:345:9
[INFO] [stdout]     |
[INFO] [stdout] 345 |     let response = client
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 356 |     let Some(content) = response.get("content") else {
[INFO] [stdout]     |                         -------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `response` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 345 |     let response: /* Type */ = client
[INFO] [stdout]     |                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:364:8
[INFO] [stdout]     |
[INFO] [stdout] 364 |     if text.as_str() == Some("null") {
[INFO] [stdout]     |        ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:378:9
[INFO] [stdout]     |
[INFO] [stdout] 378 |     let response = client
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 389 |     let Some(content) = response.get("content") else {
[INFO] [stdout]     |                         -------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `response` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 378 |     let response: /* Type */ = client
[INFO] [stdout]     |                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:397:26
[INFO] [stdout]     |
[INFO] [stdout] 397 |     let Some(text_str) = text.as_str() else {
[INFO] [stdout]     |                          ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:421:9
[INFO] [stdout]     |
[INFO] [stdout] 421 |     let response = client
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 430 |     let Some(content) = response.get("content") else {
[INFO] [stdout]     |                         -------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `response` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 421 |     let response: /* Type */ = client
[INFO] [stdout]     |                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:438:26
[INFO] [stdout]     |
[INFO] [stdout] 438 |     let Some(text_str) = text.as_str() else {
[INFO] [stdout]     |                          ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:450:9
[INFO] [stdout]     |
[INFO] [stdout] 450 |     let response = client
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 459 |     let Some(content) = response.get("content") else {
[INFO] [stdout]     |                         -------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `response` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 450 |     let response: /* Type */ = client
[INFO] [stdout]     |                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:467:26
[INFO] [stdout]     |
[INFO] [stdout] 467 |     let Some(text_str) = text.as_str() else {
[INFO] [stdout]     |                          ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:489:9
[INFO] [stdout]     |
[INFO] [stdout] 489 |     let response = client
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 502 |     let Some(content) = response.get("content") else {
[INFO] [stdout]     |                         -------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `response` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 489 |     let response: /* Type */ = client
[INFO] [stdout]     |                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:510:26
[INFO] [stdout]     |
[INFO] [stdout] 510 |     let Some(text_str) = text.as_str() else {
[INFO] [stdout]     |                          ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/stress/concurrent_requests.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |     let temp_client = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 136 |     let workspace_path = temp_client.workspace_path().to_path_buf();
[INFO] [stdout]     |                          ----------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `temp_client` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 135 |     let temp_client: /* Type */ = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |                    ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/integration/diagnostics.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let mut client = IpcClient::get_or_create("test-project-diagnostics").await?;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 24 |     let workspace_path = client.workspace_path();
[INFO] [stdout]    |                          ------ type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `client` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let mut client: /* Type */ = IpcClient::get_or_create("test-project-diagnostics").await?;
[INFO] [stdout]    |                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/stress/concurrent_requests.rs:147:17
[INFO] [stdout]     |
[INFO] [stdout] 147 |             let mut client = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 152 |                     client
[INFO] [stdout]     |                     ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `client` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 147 |             let mut client: /* Type */ = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |                           ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/stress/concurrent_requests.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 |     let temp_client = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 209 |     let workspace_path = temp_client.workspace_path().to_path_buf();
[INFO] [stdout]     |                          ----------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `temp_client` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 208 |     let temp_client: /* Type */ = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |                    ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/stress/concurrent_requests.rs:218:13
[INFO] [stdout]     |
[INFO] [stdout] 218 |         let mut client = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout] 219 |
[INFO] [stdout] 220 |         let response = client
[INFO] [stdout]     |                        ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `client` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 218 |         let mut client: /* Type */ = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |                       ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/stress/concurrent_requests.rs:220:13
[INFO] [stdout]     |
[INFO] [stdout] 220 |         let response = client
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 224 |         assert!(response.get("content").is_some());
[INFO] [stdout]     |                 -------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `response` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 220 |         let response: /* Type */ = client
[INFO] [stdout]     |                     ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/stress/concurrent_requests.rs:238:9
[INFO] [stdout]     |
[INFO] [stdout] 238 |     let temp_client = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 239 |     let workspace_path = temp_client.workspace_path().to_path_buf();
[INFO] [stdout]     |                          ----------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `temp_client` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 238 |     let temp_client: /* Type */ = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |                    ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/stress/concurrent_requests.rs:247:13
[INFO] [stdout]     |
[INFO] [stdout] 247 |         let mut client = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout] 248 |         let response = client
[INFO] [stdout]     |                        ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `client` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 247 |         let mut client: /* Type */ = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |                       ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/diagnostics.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |     let mut client = IpcClient::get_or_create("test-project-diagnostics").await?;
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 105 |     let workspace_path = client.workspace_path();
[INFO] [stdout]     |                          ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `client` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 104 |     let mut client: /* Type */ = IpcClient::get_or_create("test-project-diagnostics").await?;
[INFO] [stdout]     |                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/stress/concurrent_requests.rs:248:13
[INFO] [stdout]     |
[INFO] [stdout] 248 |         let response = client
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 251 |         assert!(response.get("content").is_some());
[INFO] [stdout]     |                 -------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `response` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 248 |         let response: /* Type */ = client
[INFO] [stdout]     |                     ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/stress/concurrent_requests.rs:259:13
[INFO] [stdout]     |
[INFO] [stdout] 259 |         let mut client = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout] 260 |         let response = client
[INFO] [stdout]     |                        ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `client` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 259 |         let mut client: /* Type */ = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |                       ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/stress/concurrent_requests.rs:260:13
[INFO] [stdout]     |
[INFO] [stdout] 260 |         let response = client
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 |         assert!(response.get("content").is_some());
[INFO] [stdout]     |                 -------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `response` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 260 |         let response: /* Type */ = client
[INFO] [stdout]     |                     ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/stress/concurrent_requests.rs:272:9
[INFO] [stdout]     |
[INFO] [stdout] 272 |     let temp_client = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 273 |     let workspace_path = temp_client.workspace_path().to_path_buf();
[INFO] [stdout]     |                          ----------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `temp_client` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 272 |     let temp_client: /* Type */ = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |                    ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/stress/concurrent_requests.rs:299:54
[INFO] [stdout]     |
[INFO] [stdout] 299 |     let futures = files.iter().cycle().take(20).map(|file| {
[INFO] [stdout]     |                                                      ^^^^
[INFO] [stdout] 300 |         let file = file.clone();
[INFO] [stdout]     |                    ---- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 299 |     let futures = files.iter().cycle().take(20).map(|file: /* Type */| {
[INFO] [stdout]     |                                                          ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/diagnostics.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |     let mut client = IpcClient::get_or_create("test-project-diagnostics").await?;
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 176 |     let workspace_path = client.workspace_path();
[INFO] [stdout]     |                          ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `client` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 175 |     let mut client: /* Type */ = IpcClient::get_or_create("test-project-diagnostics").await?;
[INFO] [stdout]     |                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/stress/concurrent_requests.rs:302:17
[INFO] [stdout]     |
[INFO] [stdout] 302 |             let mut client = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout] 303 |             client
[INFO] [stdout]     |             ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `client` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 302 |             let mut client: /* Type */ = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |                           ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/diagnostics.rs:244:9
[INFO] [stdout]     |
[INFO] [stdout] 244 |     let mut client = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 247 |     let response = client
[INFO] [stdout]     |                    ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `client` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 244 |     let mut client: /* Type */ = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `Result<Value, _>`
[INFO] [stdout]    --> tests/integration/diagnostics.rs:247:9
[INFO] [stdout]     |
[INFO] [stdout] 247 |     let response = client
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 270 |                 e.to_string().contains("No such file") || e.to_string().contains("not found"),
[INFO] [stdout]     |                 - type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `response` an explicit type, where the placeholders `_` are specified
[INFO] [stdout]     |
[INFO] [stdout] 247 |     let response: Result<_, E> = client
[INFO] [stdout]     |                 ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/diagnostics.rs:283:9
[INFO] [stdout]     |
[INFO] [stdout] 283 |     let mut client = IpcClient::get_or_create("test-project-diagnostics").await?;
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 284 |     let workspace_path = client.workspace_path();
[INFO] [stdout]     |                          ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `client` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 283 |     let mut client: /* Type */ = IpcClient::get_or_create("test-project-diagnostics").await?;
[INFO] [stdout]     |                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-analyzer-mcp` (test "stress_tests") due to 21 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/integration/mcp_server_test.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let mut client = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     let response = client.send_request("tools/list", None).await?;
[INFO] [stdout]    |                    ------ type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `client` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let mut client: /* Type */ = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]    |                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/integration/mcp_server_test.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let response = client.send_request("tools/list", None).await?;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     assert!(response.get("tools").is_some());
[INFO] [stdout]    |             -------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `response` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let response: /* Type */ = client.send_request("tools/list", None).await?;
[INFO] [stdout]    |                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/integration/mcp_server_test.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut client = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 32 |     let workspace_path = client.workspace_path().to_path_buf();
[INFO] [stdout]    |                          ------ type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `client` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut client: /* Type */ = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]    |                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |     let mut client = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     let response = client
[INFO] [stdout]     |                    ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `client` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 103 |     let mut client: /* Type */ = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |     let response = client
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |     if let Some(content) = response.get("content") {
[INFO] [stdout]     |                            -------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `response` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 107 |     let response: /* Type */ = client
[INFO] [stdout]     |                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:120:17
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 text.as_str().unwrap_or("").contains("changed")
[INFO] [stdout]     |                 ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |     let mut client = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 133 |     let workspace_path = client.workspace_path().to_path_buf();
[INFO] [stdout]     |                          ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `client` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 132 |     let mut client: /* Type */ = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:147:34
[INFO] [stdout]     |
[INFO] [stdout] 147 |                     "file_path": file_path.to_str().unwrap()
[INFO] [stdout]     |                                  ^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `Result<_, _>`
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:143:13
[INFO] [stdout]     |
[INFO] [stdout] 143 |         let result = client
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |             if let Some(content) = response.get("content") {
[INFO] [stdout]     |                                    -------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `result` an explicit type, where the placeholders `_` are specified
[INFO] [stdout]     |
[INFO] [stdout] 143 |         let result: Result<_, E> = client
[INFO] [stdout]     |                   ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:157:46
[INFO] [stdout]     |
[INFO] [stdout] 157 |                         serde_json::from_str(text.as_str().unwrap_or("[]")).unwrap_or_default();
[INFO] [stdout]     |                                              ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 173 |     let mut client = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 174 |     let workspace_path = client.workspace_path().to_path_buf();
[INFO] [stdout]     |                          ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `client` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 173 |     let mut client: /* Type */ = IpcClient::get_or_create("test-project").await?;
[INFO] [stdout]     |                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `Result<_, _>`
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:186:13
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let result = client
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 199 |             if let Some(content) = response.get("content") {
[INFO] [stdout]     |                                    -------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `result` an explicit type, where the placeholders `_` are specified
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let result: Result<_, E> = client
[INFO] [stdout]     |                   ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/mcp_server_test.rs:202:46
[INFO] [stdout]     |
[INFO] [stdout] 202 |                         serde_json::from_str(text.as_str().unwrap_or("[]")).unwrap_or_default();
[INFO] [stdout]     |                                              ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-analyzer-mcp` (test "integration_tests") due to 39 previous errors
[INFO] running `Command { std: "docker" "inspect" "023fa21af3bdefb077bbec2f020457319fea2c10c7bc8819c8d5f37060190a9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "023fa21af3bdefb077bbec2f020457319fea2c10c7bc8819c8d5f37060190a9f", kill_on_drop: false }`
[INFO] [stdout] 023fa21af3bdefb077bbec2f020457319fea2c10c7bc8819c8d5f37060190a9f
