[INFO] cloning repository https://github.com/andrewlwn77/mcp-proxy-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andrewlwn77/mcp-proxy-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewlwn77%2Fmcp-proxy-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewlwn77%2Fmcp-proxy-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b9472c72b38d514a2e5ee363cc5900a18ee1e8ca
[INFO] testing andrewlwn77/mcp-proxy-rust against beta-2025-10-28 for beta-1.92-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewlwn77%2Fmcp-proxy-rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/andrewlwn77/mcp-proxy-rust
[INFO] finished tweaking git repo https://github.com/andrewlwn77/mcp-proxy-rust
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[INFO] validating manifest of git repo https://github.com/andrewlwn77/mcp-proxy-rust 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 git repo https://github.com/andrewlwn77/mcp-proxy-rust 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 }`
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[INFO] [stdout] warning: methods `initialize` and `list_resource_templates` are never used
[INFO] [stdout]   --> src/client/mod.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub trait McpClient: Send + Sync {
[INFO] [stdout]    |           --------- methods in this trait
[INFO] [stdout] 22 |     async fn initialize(&mut self) -> Result<ServerCapabilities>;
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     async fn list_resource_templates(&self) -> Result<Vec<ResourceTemplate>>;
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `capabilities` are never read
[INFO] [stdout]   --> src/client/stdio.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct StdioClient {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 14 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     capabilities: Mutex<Option<ServerCapabilities>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `headers` are never read
[INFO] [stdout]   --> src/client/sse.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct SseClient {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 14 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 15 |     url: String,
[INFO] [stdout] 16 |     headers: HeaderMap,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `headers` are never read
[INFO] [stdout]   --> src/client/streamable_http.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct StreamableHttpClient {
[INFO] [stdout]    |            -------------------- fields in this struct
[INFO] [stdout] 13 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 14 |     url: String,
[INFO] [stdout] 15 |     headers: HeaderMap,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ResourceTemplate` is never constructed
[INFO] [stdout]   --> src/mcp/mod.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub struct ResourceTemplate {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ToolsListParams` is never constructed
[INFO] [stdout]    --> src/mcp/mod.rs:193:12
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub struct ToolsListParams {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PromptsListParams` is never constructed
[INFO] [stdout]    --> src/mcp/mod.rs:207:12
[INFO] [stdout]     |
[INFO] [stdout] 207 | pub struct PromptsListParams {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ResourcesListParams` is never constructed
[INFO] [stdout]    --> src/mcp/mod.rs:221:12
[INFO] [stdout]     |
[INFO] [stdout] 221 | pub struct ResourcesListParams {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 53s
[INFO] running `Command { std: "docker" "inspect" "07708cbdeea321fa3551205b2b6a62de2d96fcb5e74335e01f08ae820ca0e825", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07708cbdeea321fa3551205b2b6a62de2d96fcb5e74335e01f08ae820ca0e825", kill_on_drop: false }`
[INFO] [stdout] 07708cbdeea321fa3551205b2b6a62de2d96fcb5e74335e01f08ae820ca0e825
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ac888a17a4011bd475102dd25121d81deaee11c3635112482b85a231fcc8dcd
[INFO] running `Command { std: "docker" "start" "-a" "5ac888a17a4011bd475102dd25121d81deaee11c3635112482b85a231fcc8dcd", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling assert-json-diff v2.0.2
[INFO] [stderr]    Compiling reserve-port v2.3.0
[INFO] [stderr]    Compiling auto-future v1.0.0
[INFO] [stderr]    Compiling bytesize v1.3.3
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling tungstenite v0.24.0
[INFO] [stderr]    Compiling rust-multipart-rfc7578_2 v0.6.1
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-tungstenite v0.24.0
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling h2 v0.4.10
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling tower-test v0.4.0
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling hyper-util v0.1.14
[INFO] [stderr]    Compiling axum v0.7.9
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.19
[INFO] [stderr]    Compiling axum-test v16.4.1
[INFO] [stderr]    Compiling mcp-proxy-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `initialize` and `list_resource_templates` are never used
[INFO] [stdout]   --> src/client/mod.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub trait McpClient: Send + Sync {
[INFO] [stdout]    |           --------- methods in this trait
[INFO] [stdout] 22 |     async fn initialize(&mut self) -> Result<ServerCapabilities>;
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     async fn list_resource_templates(&self) -> Result<Vec<ResourceTemplate>>;
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `capabilities` are never read
[INFO] [stdout]   --> src/client/stdio.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct StdioClient {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 14 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     capabilities: Mutex<Option<ServerCapabilities>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `headers` are never read
[INFO] [stdout]   --> src/client/sse.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct SseClient {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 14 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 15 |     url: String,
[INFO] [stdout] 16 |     headers: HeaderMap,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `headers` are never read
[INFO] [stdout]   --> src/client/streamable_http.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct StreamableHttpClient {
[INFO] [stdout]    |            -------------------- fields in this struct
[INFO] [stdout] 13 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 14 |     url: String,
[INFO] [stdout] 15 |     headers: HeaderMap,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ResourceTemplate` is never constructed
[INFO] [stdout]   --> src/mcp/mod.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub struct ResourceTemplate {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ToolsListParams` is never constructed
[INFO] [stdout]    --> src/mcp/mod.rs:193:12
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub struct ToolsListParams {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PromptsListParams` is never constructed
[INFO] [stdout]    --> src/mcp/mod.rs:207:12
[INFO] [stdout]     |
[INFO] [stdout] 207 | pub struct PromptsListParams {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ResourcesListParams` is never constructed
[INFO] [stdout]    --> src/mcp/mod.rs:221:12
[INFO] [stdout]     |
[INFO] [stdout] 221 | pub struct ResourcesListParams {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 43.77s
[INFO] running `Command { std: "docker" "inspect" "5ac888a17a4011bd475102dd25121d81deaee11c3635112482b85a231fcc8dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ac888a17a4011bd475102dd25121d81deaee11c3635112482b85a231fcc8dcd", kill_on_drop: false }`
[INFO] [stdout] 5ac888a17a4011bd475102dd25121d81deaee11c3635112482b85a231fcc8dcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6f807576f3c18d623d0467d025ed50444e23b465527e1e265b22fbbd261f6921
[INFO] running `Command { std: "docker" "start" "-a" "6f807576f3c18d623d0467d025ed50444e23b465527e1e265b22fbbd261f6921", kill_on_drop: false }`
[INFO] [stderr] warning: methods `initialize` and `list_resource_templates` are never used
[INFO] [stderr]   --> src/client/mod.rs:22:14
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub trait McpClient: Send + Sync {
[INFO] [stderr]    |           --------- methods in this trait
[INFO] [stderr] 22 |     async fn initialize(&mut self) -> Result<ServerCapabilities>;
[INFO] [stderr]    |              ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 26 |     async fn list_resource_templates(&self) -> Result<Vec<ResourceTemplate>>;
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name` and `capabilities` are never read
[INFO] [stderr]   --> src/client/stdio.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct StdioClient {
[INFO] [stderr]    |            ----------- fields in this struct
[INFO] [stderr] 14 |     name: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 19 |     capabilities: Mutex<Option<ServerCapabilities>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name` and `headers` are never read
[INFO] [stderr]   --> src/client/sse.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct SseClient {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] 14 |     name: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 15 |     url: String,
[INFO] [stderr] 16 |     headers: HeaderMap,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name` and `headers` are never read
[INFO] [stderr]   --> src/client/streamable_http.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct StreamableHttpClient {
[INFO] [stderr]    |            -------------------- fields in this struct
[INFO] [stderr] 13 |     name: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 14 |     url: String,
[INFO] [stderr] 15 |     headers: HeaderMap,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ResourceTemplate` is never constructed
[INFO] [stderr]   --> src/mcp/mod.rs:82:12
[INFO] [stderr]    |
[INFO] [stderr] 82 | pub struct ResourceTemplate {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ToolsListParams` is never constructed
[INFO] [stderr]    --> src/mcp/mod.rs:193:12
[INFO] [stderr]     |
[INFO] [stderr] 193 | pub struct ToolsListParams {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PromptsListParams` is never constructed
[INFO] [stderr]    --> src/mcp/mod.rs:207:12
[INFO] [stderr]     |
[INFO] [stderr] 207 | pub struct PromptsListParams {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ResourcesListParams` is never constructed
[INFO] [stderr]    --> src/mcp/mod.rs:221:12
[INFO] [stderr]     |
[INFO] [stderr] 221 | pub struct ResourcesListParams {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mcp-proxy-rust` (bin "mcp-proxy-rust" test) generated 8 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mcp_proxy_rust-d17c5c23d54818f1)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test config::tests::test_config_deserialize ... ok
[INFO] [stdout] test config::tests::test_validate_config_empty_servers ... ok
[INFO] [stdout] test config::tests::test_tool_filter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6f807576f3c18d623d0467d025ed50444e23b465527e1e265b22fbbd261f6921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f807576f3c18d623d0467d025ed50444e23b465527e1e265b22fbbd261f6921", kill_on_drop: false }`
[INFO] [stdout] 6f807576f3c18d623d0467d025ed50444e23b465527e1e265b22fbbd261f6921
