[INFO] cloning repository https://github.com/foameo/tycho-mcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/foameo/tycho-mcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffoameo%2Ftycho-mcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffoameo%2Ftycho-mcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12a9c24d7e11fc44e4fa60312a3c892443fa45a9
[INFO] checking foameo/tycho-mcp against master#377656d3dd3f9c23a9c8713e163f4365a5261a84 for pr-146470-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffoameo%2Ftycho-mcp" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/foameo/tycho-mcp
[INFO] finished tweaking git repo https://github.com/foameo/tycho-mcp
[INFO] tweaked toml for git repo https://github.com/foameo/tycho-mcp written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/foameo/tycho-mcp on toolchain 377656d3dd3f9c23a9c8713e163f4365a5261a84
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/foameo/tycho-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" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/modelcontextprotocol/rust-sdk.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uuid-macro-internal v1.16.0
[INFO] [stderr]   Downloaded askama v0.14.0
[INFO] [stderr]   Downloaded utoipa v4.2.3
[INFO] [stderr]   Downloaded typetag-impl v0.2.20
[INFO] [stderr]   Downloaded typetag v0.2.20
[INFO] [stderr]   Downloaded tycho-client v0.70.6
[INFO] [stderr]   Downloaded hyper-util v0.1.12
[INFO] [stderr]   Downloaded askama_parser v0.14.0
[INFO] [stderr]   Downloaded askama_derive v0.14.0
[INFO] [stderr]   Downloaded utoipa-gen v4.3.1
[INFO] [stderr]   Downloaded tycho-common v0.70.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7fc5dcd20e074773c7a80d5989dd77166968da1d02c43647e31f211315297c95
[INFO] running `Command { std: "docker" "start" "-a" "7fc5dcd20e074773c7a80d5989dd77166968da1d02c43647e31f211315297c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fc5dcd20e074773c7a80d5989dd77166968da1d02c43647e31f211315297c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fc5dcd20e074773c7a80d5989dd77166968da1d02c43647e31f211315297c95", kill_on_drop: false }`
[INFO] [stdout] 7fc5dcd20e074773c7a80d5989dd77166968da1d02c43647e31f211315297c95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a05088ae0a14a180c9a5f215f8056bdb8b1ef3f88753a1dceb86002639ee9447
[INFO] running `Command { std: "docker" "start" "-a" "a05088ae0a14a180c9a5f215f8056bdb8b1ef3f88753a1dceb86002639ee9447", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]    Compiling cc v1.2.23
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling openssl-sys v0.9.108
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking inventory v0.3.20
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]     Checking time-core v0.1.4
[INFO] [stderr]     Checking clap_builder v4.5.38
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking tokio v1.45.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling utoipa-gen v4.3.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]    Compiling uuid-macro-internal v1.16.0
[INFO] [stderr]     Checking zerovec v0.11.2
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]    Compiling typetag-impl v0.2.20
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]    Compiling askama_parser v0.14.0
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]    Compiling axum-macros v0.5.0
[INFO] [stderr]    Compiling rmcp-macros v0.1.5 (https://github.com/modelcontextprotocol/rust-sdk.git?rev=5d92061#5d92061e)
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking erased-serde v0.4.6
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking tracing-serde v0.2.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking typetag v0.2.20
[INFO] [stderr]     Checking tungstenite v0.20.1
[INFO] [stderr]     Checking h2 v0.4.10
[INFO] [stderr]     Checking utoipa v4.2.3
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking uuid v1.16.0
[INFO] [stderr]     Checking tokio-tungstenite v0.20.1
[INFO] [stderr]     Checking clap v4.5.38
[INFO] [stderr]     Checking serde_path_to_error v0.1.17
[INFO] [stderr]    Compiling askama_derive v0.14.0
[INFO] [stderr]     Checking rmcp v0.1.5 (https://github.com/modelcontextprotocol/rust-sdk.git?rev=5d92061#5d92061e)
[INFO] [stderr]     Checking tracing-appender v0.2.3
[INFO] [stderr]     Checking tycho-common v0.70.6
[INFO] [stderr]     Checking askama v0.14.0
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking hyper-util v0.1.12
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking axum v0.8.4
[INFO] [stderr]     Checking reqwest v0.12.15
[INFO] [stderr]     Checking tycho-client v0.70.6
[INFO] [stderr]     Checking tycho-mcp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `schemars`
[INFO] [stdout]  --> src/examples/generic_service.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     schemars, tool,
[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 imports: `RoleServer` and `service::RequestContext`
[INFO] [stdout]  --> src/tycho.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     service::RequestContext,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     RoleServer,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `schemars`
[INFO] [stdout]  --> src/examples/generic_service.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     schemars, tool,
[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 imports: `RoleServer` and `service::RequestContext`
[INFO] [stdout]  --> src/tycho.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     service::RequestContext,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     RoleServer,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> src/tycho.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 |         #[tool(aggr)] request: SimulateSwapRequest,
[INFO] [stdout]    |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> src/tycho.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 |         #[tool(aggr)] request: SimulateSwapRequest,
[INFO] [stdout]    |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[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 49s
[INFO] running `Command { std: "docker" "inspect" "a05088ae0a14a180c9a5f215f8056bdb8b1ef3f88753a1dceb86002639ee9447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a05088ae0a14a180c9a5f215f8056bdb8b1ef3f88753a1dceb86002639ee9447", kill_on_drop: false }`
[INFO] [stdout] a05088ae0a14a180c9a5f215f8056bdb8b1ef3f88753a1dceb86002639ee9447
