[INFO] cloning repository https://github.com/pedrozoalencar/mcp-rust-analyzer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pedrozoalencar/mcp-rust-analyzer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedrozoalencar%2Fmcp-rust-analyzer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedrozoalencar%2Fmcp-rust-analyzer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3e28ade2ebd7d64ccff84af3b43ddd76b2496017 [INFO] checking pedrozoalencar/mcp-rust-analyzer/3e28ade2ebd7d64ccff84af3b43ddd76b2496017 against master#eeb94be79adc9df7a09ad0b2421f16e60e6d932c for pr-152971 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedrozoalencar%2Fmcp-rust-analyzer" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/pedrozoalencar/mcp-rust-analyzer [INFO] finished tweaking git repo https://github.com/pedrozoalencar/mcp-rust-analyzer [INFO] tweaked toml for git repo https://github.com/pedrozoalencar/mcp-rust-analyzer written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/pedrozoalencar/mcp-rust-analyzer on toolchain eeb94be79adc9df7a09ad0b2421f16e60e6d932c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/pedrozoalencar/mcp-rust-analyzer 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" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap v4.5.40 [INFO] [stderr] Downloaded jsonrpc-lite v0.6.0 [INFO] [stderr] Downloaded clap_derive v4.5.40 [INFO] [stderr] Downloaded lsp-types v0.94.1 [INFO] [stderr] Downloaded tower-lsp v0.20.0 [INFO] [stderr] Downloaded tower-lsp-macros v0.9.0 [INFO] [stderr] Downloaded clap_builder v4.5.40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5c8f168c74a98df05b57709be7a8c1d8bae8d2582b0a25d21ea8795a349b5d4 [INFO] running `Command { std: "docker" "start" "-a" "f5c8f168c74a98df05b57709be7a8c1d8bae8d2582b0a25d21ea8795a349b5d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5c8f168c74a98df05b57709be7a8c1d8bae8d2582b0a25d21ea8795a349b5d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5c8f168c74a98df05b57709be7a8c1d8bae8d2582b0a25d21ea8795a349b5d4", kill_on_drop: false }` [INFO] [stdout] f5c8f168c74a98df05b57709be7a8c1d8bae8d2582b0a25d21ea8795a349b5d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1f1af8839edcdf4ee3b9e490f4b7c72626a87b6c41a5cf87f1f1da1f6ae8a86 [INFO] running `Command { std: "docker" "start" "-a" "f1f1af8839edcdf4ee3b9e490f4b7c72626a87b6c41a5cf87f1f1da1f6ae8a86", kill_on_drop: false }` [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Checking tokio v1.45.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Checking openssl v0.10.73 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking anstyle-query v1.1.3 [INFO] [stderr] Checking anstream v0.6.19 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Compiling serde_repr v0.1.20 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking clap_builder v4.5.40 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Compiling clap_derive v4.5.40 [INFO] [stderr] Compiling tower-lsp-macros v0.9.0 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Compiling auto_impl v1.3.0 [INFO] [stderr] Checking zerovec v0.11.2 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking tower-http v0.5.2 [INFO] [stderr] Checking jsonrpc-lite v0.6.0 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking axum-core v0.4.5 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking clap v4.5.40 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking tokio-test v0.4.4 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking hyper-util v0.1.14 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking axum v0.7.9 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking lsp-types v0.94.1 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking tower-lsp v0.20.0 [INFO] [stderr] Checking mcp-rust-analyzer v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::os::unix::process::CommandExt` [INFO] [stdout] --> src/http_client.rs:144:17 [INFO] [stdout] | [INFO] [stdout] 144 | use std::os::unix::process::CommandExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::unix::process::CommandExt` [INFO] [stdout] --> src/http_client.rs:144:17 [INFO] [stdout] | [INFO] [stdout] 144 | use std::os::unix::process::CommandExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `child` [INFO] [stdout] --> src/http_client.rs:148:13 [INFO] [stdout] | [INFO] [stdout] 148 | let child = cmd.spawn() [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_child` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `child` [INFO] [stdout] --> src/http_client.rs:148:13 [INFO] [stdout] | [INFO] [stdout] 148 | let child = cmd.spawn() [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_child` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RequestData` is never constructed [INFO] [stdout] --> src/server.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | struct RequestData { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NotificationData` is never constructed [INFO] [stdout] --> src/server.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | struct NotificationData { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/analyzer.rs:27:21 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct TextSize(u32); [INFO] [stdout] | -------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `TextSize` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `start` and `end` are never read [INFO] [stdout] --> src/analyzer.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct TextRange { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 31 | start: TextSize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 32 | end: TextSize, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TextRange` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `host`, `vfs`, and `file_counter` are never read [INFO] [stdout] --> src/analyzer.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub struct RustAnalyzer { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 52 | host: AnalysisHost, [INFO] [stdout] | ^^^^ [INFO] [stdout] 53 | analysis: Analysis, [INFO] [stdout] 54 | vfs: Arc, [INFO] [stdout] | ^^^ [INFO] [stdout] 55 | file_counter: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `JsonRpcRequest` is never constructed [INFO] [stdout] --> src/http_server.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | struct JsonRpcRequest { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `JsonRpcResponse` is never constructed [INFO] [stdout] --> src/http_server.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | struct JsonRpcResponse { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RequestData` is never constructed [INFO] [stdout] --> src/server.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | struct RequestData { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NotificationData` is never constructed [INFO] [stdout] --> src/server.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | struct NotificationData { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/analyzer.rs:27:21 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct TextSize(u32); [INFO] [stdout] | -------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `TextSize` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `start` and `end` are never read [INFO] [stdout] --> src/analyzer.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct TextRange { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 31 | start: TextSize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 32 | end: TextSize, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TextRange` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `host`, `vfs`, and `file_counter` are never read [INFO] [stdout] --> src/analyzer.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub struct RustAnalyzer { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 52 | host: AnalysisHost, [INFO] [stdout] | ^^^^ [INFO] [stdout] 53 | analysis: Analysis, [INFO] [stdout] 54 | vfs: Arc, [INFO] [stdout] | ^^^ [INFO] [stdout] 55 | file_counter: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `JsonRpcRequest` is never constructed [INFO] [stdout] --> src/http_server.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | struct JsonRpcRequest { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `JsonRpcResponse` is never constructed [INFO] [stdout] --> src/http_server.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | struct JsonRpcResponse { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mcp_rust_analyzer::server::CommandHandler` [INFO] [stdout] --> tests/completion_tests.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use mcp_rust_analyzer::server::CommandHandler; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `commands` [INFO] [stdout] --> tests/completion_tests.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let commands = CompletionCommands; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commands` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expected_content` [INFO] [stdout] --> tests/completion_tests.rs:17:24 [INFO] [stdout] | [INFO] [stdout] 17 | for (snippet_name, expected_content) in test_cases { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected_content` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> tests/mcp_response_format_tests.rs:102:17 [INFO] [stdout] | [INFO] [stdout] 102 | assert!(metrics[field].as_u64().unwrap() >= 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CommandHandler` [INFO] [stdout] --> tests/server_tests.rs:1:44 [INFO] [stdout] | [INFO] [stdout] 1 | use mcp_rust_analyzer::server::{McpServer, CommandHandler}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LspClient` [INFO] [stdout] --> tests/simple_lsp_test.rs:2:37 [INFO] [stdout] | [INFO] [stdout] 2 | use mcp_rust_analyzer::lsp_client::{LspClient, LspClientConfig}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `birthday` is never used [INFO] [stdout] --> examples/demo.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 24 | impl Person { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 29 | fn birthday(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 10s [INFO] running `Command { std: "docker" "inspect" "f1f1af8839edcdf4ee3b9e490f4b7c72626a87b6c41a5cf87f1f1da1f6ae8a86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1f1af8839edcdf4ee3b9e490f4b7c72626a87b6c41a5cf87f1f1da1f6ae8a86", kill_on_drop: false }` [INFO] [stdout] f1f1af8839edcdf4ee3b9e490f4b7c72626a87b6c41a5cf87f1f1da1f6ae8a86