[INFO] fetching crate tea-mcp 0.1.0...
[INFO] checking tea-mcp-0.1.0 against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] extracting crate tea-mcp 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate tea-mcp 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tea-mcp 0.1.0
[INFO] tweaked toml for crates.io crate tea-mcp 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tea-mcp 0.1.0 on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tea-mcp 0.1.0 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:89:1
[INFO] [stderr]    |
[INFO] [stderr] 89 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `tea-mcp` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tea-tools v0.1.0
[INFO] [stderr]   Downloaded serde v1.0.220
[INFO] [stderr]   Downloaded serde_derive v1.0.220
[INFO] [stderr]   Downloaded referencing v0.26.2
[INFO] [stderr]   Downloaded tea-control v0.1.0
[INFO] [stderr]   Downloaded tea-testkit v0.1.0
[INFO] [stderr]   Downloaded tea-model v0.1.0
[INFO] [stderr]   Downloaded serde_core v1.0.220
[INFO] [stderr]   Downloaded fluent-uri v0.3.2
[INFO] [stderr]   Downloaded tea-protocol v0.1.0
[INFO] [stderr]   Downloaded jsonschema v0.26.2
[INFO] [stderr]   Downloaded rmcp v2.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e53308f405374a687efbfed8503b061c6cadcb2439b1c704bd4b21d06b156107
[INFO] running `Command { std: "docker" "start" "e53308f405374a687efbfed8503b061c6cadcb2439b1c704bd4b21d06b156107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e53308f405374a687efbfed8503b061c6cadcb2439b1c704bd4b21d06b156107", 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" "e53308f405374a687efbfed8503b061c6cadcb2439b1c704bd4b21d06b156107" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e53308f405374a687efbfed8503b061c6cadcb2439b1c704bd4b21d06b156107", 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" "e53308f405374a687efbfed8503b061c6cadcb2439b1c704bd4b21d06b156107" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:89:1
[INFO] [stderr]    |
[INFO] [stderr] 89 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `tea-mcp` (manifest) generated 1 warning
[INFO] [stderr]    Compiling serde_core v1.0.220
[INFO] [stderr]    Compiling serde v1.0.220
[INFO] [stderr]    Compiling serde_derive v1.0.220
[INFO] [stderr]    Compiling displaydoc v0.2.6
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking num-iter v0.1.46
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking borrow-or-share v0.2.4
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking outref v0.5.2
[INFO] [stderr]     Checking fraction v0.15.4
[INFO] [stderr]     Checking num-cmp v0.1.0
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling rmcp v2.2.0
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking fluent-uri v0.3.2
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking uuid-simd v0.8.0
[INFO] [stderr]     Checking email_address v0.2.9
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tokio-stream v0.1.19
[INFO] [stderr]     Checking referencing v0.26.2
[INFO] [stderr]     Checking fancy-regex v0.14.0
[INFO] [stderr]     Checking tea-control v0.1.0
[INFO] [stderr]     Checking tea-protocol v0.1.0
[INFO] [stderr]     Checking jsonschema v0.26.2
[INFO] [stderr]     Checking tea-model v0.1.0
[INFO] [stderr]     Checking tea-tools v0.1.0
[INFO] [stderr]     Checking tea-testkit v0.1.0
[INFO] [stderr]     Checking tea-mcp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.43s
[INFO] running `Command { std: "docker" "inspect" "e53308f405374a687efbfed8503b061c6cadcb2439b1c704bd4b21d06b156107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e53308f405374a687efbfed8503b061c6cadcb2439b1c704bd4b21d06b156107", kill_on_drop: false }`
[INFO] [stdout] e53308f405374a687efbfed8503b061c6cadcb2439b1c704bd4b21d06b156107
