[INFO] fetching crate pulseengine-mcp-transport 0.17.1...
[INFO] checking pulseengine-mcp-transport-0.17.1 against try#c86ec274072509d26d0ee52682a0c94ed012ed89 for pr-153027
[INFO] extracting crate pulseengine-mcp-transport 0.17.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate pulseengine-mcp-transport 0.17.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate pulseengine-mcp-transport 0.17.1
[INFO] tweaked toml for crates.io crate pulseengine-mcp-transport 0.17.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pulseengine-mcp-transport 0.17.1 on toolchain c86ec274072509d26d0ee52682a0c94ed012ed89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pulseengine-mcp-transport 0.17.1 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" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2a72b50041b09a2f925749c1acfa7808ddfa27cdd97ce621acaec636c551994
[INFO] running `Command { std: "docker" "start" "-a" "d2a72b50041b09a2f925749c1acfa7808ddfa27cdd97ce621acaec636c551994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2a72b50041b09a2f925749c1acfa7808ddfa27cdd97ce621acaec636c551994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2a72b50041b09a2f925749c1acfa7808ddfa27cdd97ce621acaec636c551994", kill_on_drop: false }`
[INFO] [stdout] d2a72b50041b09a2f925749c1acfa7808ddfa27cdd97ce621acaec636c551994
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70b2dd3b2022d7fe82ddabd3b8412d8c45887cfd5742ace4d33a42a95cb2dbca
[INFO] running `Command { std: "docker" "start" "-a" "70b2dd3b2022d7fe82ddabd3b8412d8c45887cfd5742ace4d33a42a95cb2dbca", kill_on_drop: false }`
[INFO] [stderr]     Checking pulseengine-mcp-transport v0.17.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `axum` in this scope
[INFO] [stdout]  --> examples/debug_full_request.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use axum::{
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `axum`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `axum`, use `cargo add axum` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `axum` in this scope
[INFO] [stdout]  --> examples/minimal_inspector_test.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use axum::{
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `axum`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `axum`, use `cargo add axum` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `axum` in this scope
[INFO] [stdout]  --> examples/debug_query_params.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use axum::{Router, extract::Query, response::Json, routing::get};
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `axum`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `axum`, use `cargo add axum` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `axum`
[INFO] [stdout]  --> examples/minimal_inspector_test.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use axum::{
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `axum`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `axum`, use `cargo add axum` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `axum`
[INFO] [stdout]  --> examples/debug_query_params.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use axum::{Router, extract::Query, response::Json, routing::get};
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `axum`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `axum`, use `cargo add axum` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde`
[INFO] [stdout]   --> examples/minimal_inspector_test.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use serde::Deserialize;
[INFO] [stdout]    |     ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `serde`, use `cargo add serde` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde`
[INFO] [stdout]  --> examples/debug_query_params.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `serde`, use `cargo add serde` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `axum`
[INFO] [stdout]  --> examples/debug_full_request.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use axum::{
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `axum`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `axum`, use `cargo add axum` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tracing`
[INFO] [stdout]  --> examples/debug_query_params.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tracing::info;
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `tracing`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `tracing`, use `cargo add tracing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde_json`
[INFO] [stdout]   --> examples/minimal_inspector_test.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use serde_json::json;
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde`
[INFO] [stdout]   --> examples/debug_full_request.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |     ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `serde`, use `cargo add serde` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> examples/debug_query_params.rs:28:3
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[tokio::main]
[INFO] [stdout]    |   ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tracing`
[INFO] [stdout]   --> examples/minimal_inspector_test.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use tracing::info;
[INFO] [stdout]    |     ^^^^^^^ use of unresolved module or unlinked crate `tracing`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tracing`, use `cargo add tracing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tracing`
[INFO] [stdout]   --> examples/debug_full_request.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tracing::info;
[INFO] [stdout]    |     ^^^^^^^ use of unresolved module or unlinked crate `tracing`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tracing`, use `cargo add tracing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]   --> examples/debug_query_params.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Json(serde_json::json!({
[INFO] [stdout]    |          ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> examples/minimal_inspector_test.rs:83:3
[INFO] [stdout]    |
[INFO] [stdout] 83 | #[tokio::main]
[INFO] [stdout]    |   ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> examples/debug_full_request.rs:47:3
[INFO] [stdout]    |
[INFO] [stdout] 47 | #[tokio::main]
[INFO] [stdout]    |   ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]   --> examples/debug_full_request.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 |     Json(serde_json::json!({
[INFO] [stdout]    |          ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `serde` in this scope
[INFO] [stdout]   --> examples/debug_full_request.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 |     #[serde(rename = "transportType")]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `serde` in this scope
[INFO] [stdout]   --> examples/debug_full_request.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 |     #[serde(rename = "sessionId")]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `serde` in this scope
[INFO] [stdout]   --> examples/minimal_inspector_test.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 |     #[serde(flatten)]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `serde` in this scope
[INFO] [stdout]   --> examples/debug_query_params.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[serde(rename = "transportType")]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `pulseengine_mcp_transport::RequestHandler`, `pulseengine_mcp_transport::Transport`, `pulseengine_mcp_transport::streamable_http`
[INFO] [stdout]  --> examples/test_streamable_http.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     RequestHandler, Transport, streamable_http::StreamableHttpTransport,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^^ could not find `streamable_http` in `pulseengine_mcp_transport`
[INFO] [stdout]   |     |               |
[INFO] [stdout]   |     |               no `Transport` in the root
[INFO] [stdout]   |     no `RequestHandler` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `pulseengine_mcp_transport::RequestHandler`, `pulseengine_mcp_transport::Transport`, `pulseengine_mcp_transport::http`
[INFO] [stdout]  --> examples/test_mcp_unified.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use pulseengine_mcp_transport::{RequestHandler, Transport, http::HttpTransport};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^ could not find `http` in `pulseengine_mcp_transport`
[INFO] [stdout]   |                                 |               |
[INFO] [stdout]   |                                 |               no `Transport` in the root
[INFO] [stdout]   |                                 no `RequestHandler` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `pulseengine_mcp_transport::RequestHandler`, `pulseengine_mcp_transport::Transport`, `pulseengine_mcp_transport::http`
[INFO] [stdout]  --> examples/test_http_sse.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use pulseengine_mcp_transport::{RequestHandler, Transport, http::HttpTransport};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^ could not find `http` in `pulseengine_mcp_transport`
[INFO] [stdout]   |                                 |               |
[INFO] [stdout]   |                                 |               no `Transport` in the root
[INFO] [stdout]   |                                 no `RequestHandler` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `pulseengine_mcp_transport::RequestHandler`, `pulseengine_mcp_transport::Transport`, `pulseengine_mcp_transport::http`
[INFO] [stdout]  --> examples/test_mcp_inspector.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use pulseengine_mcp_transport::{RequestHandler, Transport, http::HttpTransport};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^ could not find `http` in `pulseengine_mcp_transport`
[INFO] [stdout]   |                                 |               |
[INFO] [stdout]   |                                 |               no `Transport` in the root
[INFO] [stdout]   |                                 no `RequestHandler` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `pulseengine_mcp_protocol`
[INFO] [stdout]  --> examples/test_http_sse.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use pulseengine_mcp_protocol::{Request, Response};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `pulseengine_mcp_protocol`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 - use pulseengine_mcp_protocol::{Request, Response};
[INFO] [stdout] 3 + use pulseengine_mcp_transport::{Request, Response};
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `pulseengine_mcp_protocol`
[INFO] [stdout]  --> examples/test_mcp_inspector.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use pulseengine_mcp_protocol::{Request, Response};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `pulseengine_mcp_protocol`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 - use pulseengine_mcp_protocol::{Request, Response};
[INFO] [stdout] 3 + use pulseengine_mcp_transport::{Request, Response};
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `pulseengine_mcp_protocol`
[INFO] [stdout]  --> examples/test_mcp_unified.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use pulseengine_mcp_protocol::{Request, Response};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `pulseengine_mcp_protocol`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 - use pulseengine_mcp_protocol::{Request, Response};
[INFO] [stdout] 3 + use pulseengine_mcp_transport::{Request, Response};
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde_json`
[INFO] [stdout]  --> examples/test_mcp_inspector.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde_json::json;
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]  --> examples/test_http_sse.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio::time::{Duration, sleep};
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tracing`
[INFO] [stdout]  --> examples/test_mcp_inspector.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tracing::{debug, info};
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `tracing`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `tracing`, use `cargo add tracing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde_json`
[INFO] [stdout]  --> examples/test_http_sse.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde_json::json;
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde_json`
[INFO] [stdout]  --> examples/test_mcp_unified.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde_json::json;
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> examples/test_mcp_inspector.rs:53:3
[INFO] [stdout]    |
[INFO] [stdout] 53 | #[tokio::main]
[INFO] [stdout]    |   ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tracing`
[INFO] [stdout]  --> examples/test_http_sse.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tracing::{error, info};
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `tracing`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `tracing`, use `cargo add tracing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> examples/test_http_sse.rs:28:3
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[tokio::main]
[INFO] [stdout]    |   ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `pulseengine_mcp_protocol`
[INFO] [stdout]  --> examples/test_streamable_http.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use pulseengine_mcp_protocol::{Request, Response};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `pulseengine_mcp_protocol`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 - use pulseengine_mcp_protocol::{Request, Response};
[INFO] [stdout] 3 + use pulseengine_mcp_transport::{Request, Response};
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde_json`
[INFO] [stdout]  --> examples/test_streamable_http.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use serde_json::json;
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tracing`
[INFO] [stdout]  --> examples/test_streamable_http.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tracing::info;
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `tracing`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `tracing`, use `cargo add tracing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> examples/test_streamable_http.rs:66:3
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[tokio::main]
[INFO] [stdout]    |   ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `pulseengine_mcp_transport::RequestHandler`, `pulseengine_mcp_transport::Transport`, `pulseengine_mcp_transport::http`
[INFO] [stdout]   --> examples/complete_mcp_server.rs:14:33
[INFO] [stdout]    |
[INFO] [stdout] 14 | use pulseengine_mcp_transport::{RequestHandler, Transport, http::HttpTransport};
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^ could not find `http` in `pulseengine_mcp_transport`
[INFO] [stdout]    |                                 |               |
[INFO] [stdout]    |                                 |               no `Transport` in the root
[INFO] [stdout]    |                                 no `RequestHandler` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tracing`
[INFO] [stdout]  --> examples/test_mcp_unified.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tracing::{debug, info};
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `tracing`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `tracing`, use `cargo add tracing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]    --> examples/test_mcp_unified.rs:121:3
[INFO] [stdout]     |
[INFO] [stdout] 121 | #[tokio::main]
[INFO] [stdout]     |   ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `pulseengine_mcp_protocol`
[INFO] [stdout]   --> examples/complete_mcp_server.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use pulseengine_mcp_protocol::{Error, Request, Response};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `pulseengine_mcp_protocol`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 13 - use pulseengine_mcp_protocol::{Error, Request, Response};
[INFO] [stdout] 13 + use pulseengine_mcp_transport::{Error, Request, Response};
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde_json`
[INFO] [stdout]   --> examples/complete_mcp_server.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use serde_json::json;
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tracing`
[INFO] [stdout]   --> examples/complete_mcp_server.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use tracing::{debug, info, warn};
[INFO] [stdout]    |     ^^^^^^^ use of unresolved module or unlinked crate `tracing`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tracing`, use `cargo add tracing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]    --> examples/complete_mcp_server.rs:654:3
[INFO] [stdout]     |
[INFO] [stdout] 654 | #[tokio::main]
[INFO] [stdout]     |   ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]    --> examples/complete_mcp_server.rs:171:36
[INFO] [stdout]     |
[INFO] [stdout] 171 |                 let default_args = serde_json::Value::Object(Default::default());
[INFO] [stdout]     |                                    ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tracing` in this scope
[INFO] [stdout]   --> examples/test_http_sse.rs:32:25
[INFO] [stdout]    |
[INFO] [stdout] 32 |         .with_max_level(tracing::Level::DEBUG)
[INFO] [stdout]    |                         ^^^^^^^ use of unresolved module or unlinked crate `tracing`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tracing`, use `cargo add tracing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tracing` in this scope
[INFO] [stdout]   --> examples/test_mcp_inspector.rs:57:25
[INFO] [stdout]    |
[INFO] [stdout] 57 |         .with_max_level(tracing::Level::DEBUG)
[INFO] [stdout]    |                         ^^^^^^^ use of unresolved module or unlinked crate `tracing`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tracing`, use `cargo add tracing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tracing` in this scope
[INFO] [stdout]   --> examples/test_streamable_http.rs:70:25
[INFO] [stdout]    |
[INFO] [stdout] 70 |         .with_max_level(tracing::Level::INFO)
[INFO] [stdout]    |                         ^^^^^^^ use of unresolved module or unlinked crate `tracing`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tracing`, use `cargo add tracing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `chrono` in this scope
[INFO] [stdout]    --> examples/complete_mcp_server.rs:252:35
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         let now = chrono::Utc::now();
[INFO] [stdout]     |                                   ^^^^^^ use of unresolved module or unlinked crate `chrono`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `chrono`, use `cargo add chrono` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> examples/test_mcp_inspector.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     tokio::signal::ctrl_c().await?;
[INFO] [stdout]    |     ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tracing` in this scope
[INFO] [stdout]   --> examples/debug_full_request.rs:50:25
[INFO] [stdout]    |
[INFO] [stdout] 50 |         .with_max_level(tracing::Level::DEBUG)
[INFO] [stdout]    |                         ^^^^^^^ use of unresolved module or unlinked crate `tracing`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tracing`, use `cargo add tracing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tracing` in this scope
[INFO] [stdout]    --> examples/test_mcp_unified.rs:125:25
[INFO] [stdout]     |
[INFO] [stdout] 125 |         .with_max_level(tracing::Level::DEBUG)
[INFO] [stdout]     |                         ^^^^^^^ use of unresolved module or unlinked crate `tracing`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `tracing`, use `cargo add tracing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tracing` in this scope
[INFO] [stdout]   --> examples/debug_query_params.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |         .with_max_level(tracing::Level::INFO)
[INFO] [stdout]    |                         ^^^^^^^ use of unresolved module or unlinked crate `tracing`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tracing`, use `cargo add tracing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> examples/test_streamable_http.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     tokio::signal::ctrl_c().await?;
[INFO] [stdout]    |     ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tracing_subscriber` in this scope
[INFO] [stdout]   --> examples/test_http_sse.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     tracing_subscriber::fmt()
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `tracing_subscriber`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tracing_subscriber`, use `cargo add tracing_subscriber` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tracing_subscriber` in this scope
[INFO] [stdout]   --> examples/test_mcp_inspector.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     tracing_subscriber::fmt()
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `tracing_subscriber`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tracing_subscriber`, use `cargo add tracing_subscriber` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]    --> examples/test_mcp_unified.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     tokio::signal::ctrl_c().await?;
[INFO] [stdout]     |     ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tracing_subscriber` in this scope
[INFO] [stdout]   --> examples/test_streamable_http.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     tracing_subscriber::fmt()
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `tracing_subscriber`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tracing_subscriber`, use `cargo add tracing_subscriber` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> examples/debug_full_request.rs:57:20
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let listener = tokio::net::TcpListener::bind("127.0.0.1:3003")
[INFO] [stdout]    |                    ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  3 + use std::net::TcpListener;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `TcpListener`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 57 -     let listener = tokio::net::TcpListener::bind("127.0.0.1:3003")
[INFO] [stdout] 57 +     let listener = TcpListener::bind("127.0.0.1:3003")
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `pulseengine_mcp_protocol` in this scope
[INFO] [stdout]    --> examples/test_mcp_unified.rs:112:33
[INFO] [stdout]     |
[INFO] [stdout] 112 |                     error: Some(pulseengine_mcp_protocol::Error::method_not_found(
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `pulseengine_mcp_protocol`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 112 -                     error: Some(pulseengine_mcp_protocol::Error::method_not_found(
[INFO] [stdout] 112 +                     error: Some(pulseengine_mcp_transport::Error::method_not_found(
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout]   3 + use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout]   3 + use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout]   3 + use std::io::Error;
[INFO] [stdout]     |
[INFO] [stdout]   3 + use core::error::Error;
[INFO] [stdout]     |
[INFO] [stdout]     = and 1 other candidate
[INFO] [stdout] help: if you import `Error`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 112 -                     error: Some(pulseengine_mcp_protocol::Error::method_not_found(
[INFO] [stdout] 112 +                     error: Some(Error::method_not_found(
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> examples/debug_query_params.rs:36:20
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let listener = tokio::net::TcpListener::bind("127.0.0.1:3002")
[INFO] [stdout]    |                    ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  3 + use std::net::TcpListener;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `TcpListener`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 36 -     let listener = tokio::net::TcpListener::bind("127.0.0.1:3002")
[INFO] [stdout] 36 +     let listener = TcpListener::bind("127.0.0.1:3002")
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tracing` in this scope
[INFO] [stdout]   --> examples/minimal_inspector_test.rs:86:25
[INFO] [stdout]    |
[INFO] [stdout] 86 |         .with_max_level(tracing::Level::INFO)
[INFO] [stdout]    |                         ^^^^^^^ use of unresolved module or unlinked crate `tracing`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tracing`, use `cargo add tracing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> examples/test_http_sse.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     tokio::spawn(async move {
[INFO] [stdout]    |     ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tracing_subscriber` in this scope
[INFO] [stdout]    --> examples/test_mcp_unified.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 124 |     tracing_subscriber::fmt()
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `tracing_subscriber`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `tracing_subscriber`, use `cargo add tracing_subscriber` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tracing` in this scope
[INFO] [stdout]    --> examples/complete_mcp_server.rs:658:25
[INFO] [stdout]     |
[INFO] [stdout] 658 |         .with_max_level(tracing::Level::DEBUG)
[INFO] [stdout]     |                         ^^^^^^^ use of unresolved module or unlinked crate `tracing`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `tracing`, use `cargo add tracing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]   --> examples/test_streamable_http.rs:67:1
[INFO] [stdout]    |
[INFO] [stdout] 67 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]   --> examples/test_http_sse.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]   --> examples/test_mcp_inspector.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]    --> examples/test_mcp_unified.rs:122:1
[INFO] [stdout]     |
[INFO] [stdout] 122 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]   --> examples/minimal_inspector_test.rs:97:20
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let listener = tokio::net::TcpListener::bind("127.0.0.1:3004")
[INFO] [stdout]    |                    ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  3 + use std::net::TcpListener;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `TcpListener`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 97 -     let listener = tokio::net::TcpListener::bind("127.0.0.1:3004")
[INFO] [stdout] 97 +     let listener = TcpListener::bind("127.0.0.1:3004")
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tokio` in this scope
[INFO] [stdout]    --> examples/complete_mcp_server.rs:705:5
[INFO] [stdout]     |
[INFO] [stdout] 705 |     tokio::signal::ctrl_c().await?;
[INFO] [stdout]     |     ^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tracing_subscriber` in this scope
[INFO] [stdout]   --> examples/debug_full_request.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     tracing_subscriber::fmt()
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `tracing_subscriber`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tracing_subscriber`, use `cargo add tracing_subscriber` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0752.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0752.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0752.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0752.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `axum` in this scope
[INFO] [stdout]   --> examples/debug_full_request.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     axum::serve(listener, app).await.unwrap();
[INFO] [stdout]    |     ^^^^ use of unresolved module or unlinked crate `axum`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `axum`, use `cargo add axum` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tracing_subscriber` in this scope
[INFO] [stdout]   --> examples/debug_query_params.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     tracing_subscriber::fmt()
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `tracing_subscriber`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tracing_subscriber`, use `cargo add tracing_subscriber` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]   --> examples/debug_full_request.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | async fn main() {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `axum` in this scope
[INFO] [stdout]   --> examples/debug_query_params.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     axum::serve(listener, app).await.unwrap();
[INFO] [stdout]    |     ^^^^ use of unresolved module or unlinked crate `axum`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `axum`, use `cargo add axum` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]   --> examples/debug_query_params.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | async fn main() {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tracing_subscriber` in this scope
[INFO] [stdout]    --> examples/complete_mcp_server.rs:657:5
[INFO] [stdout]     |
[INFO] [stdout] 657 |     tracing_subscriber::fmt()
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `tracing_subscriber`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `tracing_subscriber`, use `cargo add tracing_subscriber` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]   --> examples/debug_full_request.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | ) -> Json<serde_json::Value> {
[INFO] [stdout]    |           ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0752.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]   --> examples/debug_query_params.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | ) -> Json<serde_json::Value> {
[INFO] [stdout]    |           ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0752.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]    --> examples/complete_mcp_server.rs:655:1
[INFO] [stdout]     |
[INFO] [stdout] 655 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pulseengine-mcp-transport` (example "test_streamable_http") due to 9 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `pulseengine-mcp-transport` (example "test_http_sse") due to 10 previous errors
[INFO] [stderr] error: could not compile `pulseengine-mcp-transport` (example "test_mcp_inspector") due to 9 previous errors
[INFO] [stderr] error: could not compile `pulseengine-mcp-transport` (example "test_mcp_unified") due to 10 previous errors
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]   --> examples/minimal_inspector_test.rs:60:28
[INFO] [stdout]    |
[INFO] [stdout] 60 |     if let Ok(json_body) = serde_json::from_str::<serde_json::Value>(&body) {
[INFO] [stdout]    |                            ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tracing_subscriber` in this scope
[INFO] [stdout]   --> examples/minimal_inspector_test.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     tracing_subscriber::fmt()
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `tracing_subscriber`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tracing_subscriber`, use `cargo add tracing_subscriber` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `axum` in this scope
[INFO] [stdout]    --> examples/minimal_inspector_test.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     axum::serve(listener, app).await.unwrap();
[INFO] [stdout]     |     ^^^^ use of unresolved module or unlinked crate `axum`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `axum`, use `cargo add axum` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]   --> examples/minimal_inspector_test.rs:84:1
[INFO] [stdout]    |
[INFO] [stdout] 84 | async fn main() {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pulseengine-mcp-transport` (example "debug_query_params") due to 13 previous errors
[INFO] [stderr] error: could not compile `pulseengine-mcp-transport` (example "debug_full_request") due to 14 previous errors
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]   --> examples/minimal_inspector_test.rs:60:51
[INFO] [stdout]    |
[INFO] [stdout] 60 |     if let Ok(json_body) = serde_json::from_str::<serde_json::Value>(&body) {
[INFO] [stdout]    |                                                   ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0752.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0752.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pulseengine-mcp-transport` (example "minimal_inspector_test") due to 14 previous errors
[INFO] [stderr] error: could not compile `pulseengine-mcp-transport` (example "complete_mcp_server") due to 11 previous errors
[INFO] running `Command { std: "docker" "inspect" "70b2dd3b2022d7fe82ddabd3b8412d8c45887cfd5742ace4d33a42a95cb2dbca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70b2dd3b2022d7fe82ddabd3b8412d8c45887cfd5742ace4d33a42a95cb2dbca", kill_on_drop: false }`
[INFO] [stdout] 70b2dd3b2022d7fe82ddabd3b8412d8c45887cfd5742ace4d33a42a95cb2dbca
