[INFO] fetching crate ferro-api-mcp 0.3.10...
[INFO] checking ferro-api-mcp-0.3.10 against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] extracting crate ferro-api-mcp 0.3.10 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ferro-api-mcp 0.3.10
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ferro-api-mcp 0.3.10
[INFO] tweaked toml for crates.io crate ferro-api-mcp 0.3.10 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ferro-api-mcp 0.3.10 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 ferro-api-mcp 0.3.10 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:79:1
[INFO] [stderr]    |
[INFO] [stderr] 79 | 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: `ferro-api-mcp` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rmcp-macros v0.12.0
[INFO] [stderr]   Downloaded rmcp v0.12.0
[INFO] [stderr]   Downloaded openapiv3 v2.2.0
[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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 21b745737a2855f8feb643a60bbd152a9b5f6d679dbb8b9d098a4bbb0f826cd1
[INFO] running `Command { std: "docker" "start" "21b745737a2855f8feb643a60bbd152a9b5f6d679dbb8b9d098a4bbb0f826cd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21b745737a2855f8feb643a60bbd152a9b5f6d679dbb8b9d098a4bbb0f826cd1", 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" "21b745737a2855f8feb643a60bbd152a9b5f6d679dbb8b9d098a4bbb0f826cd1" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21b745737a2855f8feb643a60bbd152a9b5f6d679dbb8b9d098a4bbb0f826cd1", 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" "21b745737a2855f8feb643a60bbd152a9b5f6d679dbb8b9d098a4bbb0f826cd1" "/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:79:1
[INFO] [stderr]    |
[INFO] [stderr] 79 | 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: `ferro-api-mcp` (manifest) generated 1 warning
[INFO] [stderr]     Checking futures-core v0.3.33
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling tokio-macros v2.7.1
[INFO] [stderr]    Compiling displaydoc v0.2.6
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling futures-macro v0.3.33
[INFO] [stderr]     Checking futures-io v0.3.33
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]    Compiling cc v1.4.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking futures-util v0.3.33
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling rustls v0.23.42
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling ref-cast v1.0.26
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking futures-executor v0.3.33
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]    Compiling serde_derive_internals v0.30.0
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling ref-cast-impl v1.0.26
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]    Compiling schemars_derive v1.2.2
[INFO] [stderr]     Checking futures v0.3.33
[INFO] [stderr]     Checking hyper v1.11.0
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking tower-http v0.6.11
[INFO] [stderr]     Checking clap_builder v4.6.2
[INFO] [stderr]    Compiling rmcp-macros v0.12.0
[INFO] [stderr]     Checking tokio-util v0.7.19
[INFO] [stderr]     Checking process-wrap v9.1.0
[INFO] [stderr]     Checking tokio-stream v0.1.19
[INFO] [stderr]    Compiling async-trait v0.1.91
[INFO] [stderr]     Checking http-body-util v0.1.4
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking openapiv3 v2.2.0
[INFO] [stderr]     Checking clap v4.6.4
[INFO] [stderr]     Checking schemars v1.2.2
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking hyper-rustls v0.27.9
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking rmcp v0.12.0
[INFO] [stderr]     Checking ferro-api-mcp v0.3.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 30s
[INFO] running `Command { std: "docker" "inspect" "21b745737a2855f8feb643a60bbd152a9b5f6d679dbb8b9d098a4bbb0f826cd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21b745737a2855f8feb643a60bbd152a9b5f6d679dbb8b9d098a4bbb0f826cd1", kill_on_drop: false }`
[INFO] [stdout] 21b745737a2855f8feb643a60bbd152a9b5f6d679dbb8b9d098a4bbb0f826cd1
