[INFO] cloning repository https://github.com/zach-source/mcp-rust-proxy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zach-source/mcp-rust-proxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzach-source%2Fmcp-rust-proxy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzach-source%2Fmcp-rust-proxy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8dc6bac5f7a6b59f4172d0e726e6679d4a1d7929
[INFO] checking zach-source/mcp-rust-proxy against 1af98b7cdf86932b76182a387f52f1be6f0c1be0 for pr-159706
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzach-source%2Fmcp-rust-proxy" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/zach-source/mcp-rust-proxy
[INFO] finished tweaking git repo https://github.com/zach-source/mcp-rust-proxy
[INFO] tweaked toml for git repo https://github.com/zach-source/mcp-rust-proxy written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zach-source/mcp-rust-proxy on toolchain 1af98b7cdf86932b76182a387f52f1be6f0c1be0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1af98b7cdf86932b76182a387f52f1be6f0c1be0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zach-source/mcp-rust-proxy 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" "+1af98b7cdf86932b76182a387f52f1be6f0c1be0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yew-router-macro v0.18.0
[INFO] [stderr]   Downloaded yew-router v0.18.0
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[INFO] [stderr]   Downloaded rusqlite v0.32.1
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[INFO] [stderr]   Downloaded mockall v0.13.1
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[INFO] [stderr]   Downloaded protobuf v2.28.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3f1d6dfe30680739308a4455f88b128fd0919946f78385453e5684c3db1baf7c
[INFO] running `Command { std: "docker" "start" "3f1d6dfe30680739308a4455f88b128fd0919946f78385453e5684c3db1baf7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f1d6dfe30680739308a4455f88b128fd0919946f78385453e5684c3db1baf7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3f1d6dfe30680739308a4455f88b128fd0919946f78385453e5684c3db1baf7c" "/opt/rustwide/cargo-home/bin/cargo" "+1af98b7cdf86932b76182a387f52f1be6f0c1be0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f1d6dfe30680739308a4455f88b128fd0919946f78385453e5684c3db1baf7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3f1d6dfe30680739308a4455f88b128fd0919946f78385453e5684c3db1baf7c" "/opt/rustwide/cargo-home/bin/cargo" "+1af98b7cdf86932b76182a387f52f1be6f0c1be0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr] warning: mcp-rust-proxy@0.1.0: Skipping Yew UI build. Set BUILD_YEW_UI=1 to enable.
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[INFO] [stderr]     Checking mcp-proxy-ui v0.1.0 (/opt/rustwide/workdir/yew-ui)
[INFO] [stdout] warning: enum `WsAction` is never used
[INFO] [stdout]   --> yew-ui/src/api/websocket.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum WsAction {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `send` and `close` are never used
[INFO] [stdout]   --> yew-ui/src/api/websocket.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl WebSocketService {
[INFO] [stdout]    | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub fn send(&self, command: WsCommand) -> Result<(), JsValue> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn close(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `WsCommand` is never used
[INFO] [stdout]   --> yew-ui/src/types/mod.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub enum WsCommand {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `WsAction` is never used
[INFO] [stdout]   --> yew-ui/src/api/websocket.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum WsAction {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `send` and `close` are never used
[INFO] [stdout]   --> yew-ui/src/api/websocket.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl WebSocketService {
[INFO] [stdout]    | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub fn send(&self, command: WsCommand) -> Result<(), JsValue> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn close(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `WsCommand` is never used
[INFO] [stdout]   --> yew-ui/src/types/mod.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub enum WsCommand {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chain`
[INFO] [stdout]    --> src/plugin/chain.rs:308:13
[INFO] [stdout]     |
[INFO] [stdout] 308 |         let chain = PluginChain::new(
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_chain`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/plugin/manager.rs:365:13
[INFO] [stdout]     |
[INFO] [stdout] 365 |         let input = PluginInput {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `adapter`
[INFO] [stdout]   --> benches/protocol_benchmarks.rs:88:13
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let adapter = create_adapter(source, target);
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_adapter`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 30s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "3f1d6dfe30680739308a4455f88b128fd0919946f78385453e5684c3db1baf7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f1d6dfe30680739308a4455f88b128fd0919946f78385453e5684c3db1baf7c", kill_on_drop: false }`
[INFO] [stdout] 3f1d6dfe30680739308a4455f88b128fd0919946f78385453e5684c3db1baf7c
