[INFO] cloning repository https://github.com/RustUse/mcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RustUse/mcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustUse%2Fmcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustUse%2Fmcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 31aa4d407fd48ae75bd0a12352e70485a78952be
[INFO] testing RustUse/mcp against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustUse%2Fmcp" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/RustUse/mcp
[INFO] finished tweaking git repo https://github.com/RustUse/mcp
[INFO] tweaked toml for git repo https://github.com/RustUse/mcp written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/RustUse/mcp on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/RustUse/mcp 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7fe1e007fe2dc928058e68fff925e67de3261a58b387eb58ba2e78229b58c365
[INFO] running `Command { std: "docker" "start" "7fe1e007fe2dc928058e68fff925e67de3261a58b387eb58ba2e78229b58c365", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fe1e007fe2dc928058e68fff925e67de3261a58b387eb58ba2e78229b58c365", 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" "7fe1e007fe2dc928058e68fff925e67de3261a58b387eb58ba2e78229b58c365" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fe1e007fe2dc928058e68fff925e67de3261a58b387eb58ba2e78229b58c365", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7fe1e007fe2dc928058e68fff925e67de3261a58b387eb58ba2e78229b58c365" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling rmcp v1.7.0
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling schemars v1.2.1
[INFO] [stderr]    Compiling rustuse-mcp-core v0.1.0 (/opt/rustwide/workdir/crates/rustuse-mcp-core)
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling rustuse-mcp-server v0.1.0 (/opt/rustwide/workdir/crates/rustuse-mcp-server)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "7fe1e007fe2dc928058e68fff925e67de3261a58b387eb58ba2e78229b58c365", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7fe1e007fe2dc928058e68fff925e67de3261a58b387eb58ba2e78229b58c365" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustuse-mcp-core v0.1.0 (/opt/rustwide/workdir/crates/rustuse-mcp-core)
[INFO] [stderr]    Compiling rustuse-mcp-server v0.1.0 (/opt/rustwide/workdir/crates/rustuse-mcp-server)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 6.77s
[INFO] running `Command { std: "docker" "inspect" "7fe1e007fe2dc928058e68fff925e67de3261a58b387eb58ba2e78229b58c365", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7fe1e007fe2dc928058e68fff925e67de3261a58b387eb58ba2e78229b58c365" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/rustuse_mcp_core-ea12066765004eba)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::adoption_paths_json_loads_successfully ... ok
[INFO] [stdout] test tests::get_set_works_for_known_set ... ok
[INFO] [stdout] test tests::get_set_handles_unknown_set ... ok
[INFO] [stdout] test tests::name_collision_detects_existing_names ... ok
[INFO] [stdout] test tests::prompt_rendering_works ... ok
[INFO] [stdout] test tests::validate_set_plan_produces_findings ... ok
[INFO] [stdout] test tests::catalog_json_loads_successfully ... ok
[INFO] [stdout] test tests::rules_json_loads_successfully ... ok
[INFO] [stdout] test tests::catalog_search_returns_expected_matches ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/rustuse_mcp_server-7e768548e416be28)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test prompts::tests::list_prompts_includes_required_prompts ... ok
[INFO] [stdout] test resources::tests::list_resources_includes_required_entries ... ok
[INFO] [stdout] test server::tests::server_info_declares_only_v0_1_capabilities ... ok
[INFO] [stdout] test tools::tests::bad_limit_returns_tool_error ... ok
[INFO] [stdout] test resources::tests::read_resource_returns_json_catalog ... ok
[INFO] [stdout] test tools::tests::call_tool_returns_catalog_matches ... ok
[INFO] [stderr]    Doc-tests rustuse_mcp_core
[INFO] [stdout] test prompts::tests::get_prompt_renders_text ... ok
[INFO] [stdout] test tools::tests::list_tools_includes_required_tools ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7fe1e007fe2dc928058e68fff925e67de3261a58b387eb58ba2e78229b58c365", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fe1e007fe2dc928058e68fff925e67de3261a58b387eb58ba2e78229b58c365", kill_on_drop: false }`
[INFO] [stdout] 7fe1e007fe2dc928058e68fff925e67de3261a58b387eb58ba2e78229b58c365