[INFO] fetching crate rustdoc-mcp 0.1.4...
[INFO] building rustdoc-mcp-0.1.4 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate rustdoc-mcp 0.1.4 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate rustdoc-mcp 0.1.4
[INFO] finished tweaking crates.io crate rustdoc-mcp 0.1.4
[INFO] tweaked toml for crates.io crate rustdoc-mcp 0.1.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustdoc-mcp 0.1.4 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustdoc-mcp 0.1.4 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo-platform v0.3.0
[INFO] [stderr]   Downloaded elsa v1.11.2
[INFO] [stderr]   Downloaded cargo_toml v0.22.3
[INFO] [stderr]   Downloaded fieldwork v0.4.6
[INFO] [stderr]   Downloaded mcplease v0.2.3
[INFO] [stderr]   Downloaded rustdoc-types v0.56.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ddea717907ca5550494f788e3a6636bda20382bb1ec4a288c1f3f51dae6bed43
[INFO] running `Command { std: "docker" "start" "-a" "ddea717907ca5550494f788e3a6636bda20382bb1ec4a288c1f3f51dae6bed43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddea717907ca5550494f788e3a6636bda20382bb1ec4a288c1f3f51dae6bed43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddea717907ca5550494f788e3a6636bda20382bb1ec4a288c1f3f51dae6bed43", kill_on_drop: false }`
[INFO] [stdout] ddea717907ca5550494f788e3a6636bda20382bb1ec4a288c1f3f51dae6bed43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3271a9a278ddd0bc77a1b4d86a89bf5a72caaf7a81a0255712447549894e436e
[INFO] running `Command { std: "docker" "start" "-a" "3271a9a278ddd0bc77a1b4d86a89bf5a72caaf7a81a0255712447549894e436e", kill_on_drop: false }`
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling camino v1.1.12
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling toml_parser v1.0.2
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling notify-types v2.0.0
[INFO] [stderr]    Compiling toml_writer v1.0.2
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling inotify v0.11.0
[INFO] [stderr]    Compiling elsa v1.11.2
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling clap_builder v4.5.47
[INFO] [stderr]    Compiling notify v8.2.0
[INFO] [stderr]    Compiling shellexpand v3.1.1
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.8
[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 displaydoc v0.2.5
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling fieldwork v0.4.6
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling schemars_derive v1.0.4
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling clap v4.5.47
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling erased-serde v0.4.6
[INFO] [stderr]    Compiling toml_datetime v0.7.0
[INFO] [stderr]    Compiling serde_spanned v1.0.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling cargo-platform v0.3.0
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling rustdoc-types v0.56.0
[INFO] [stderr]    Compiling toml v0.9.5
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling serde-untagged v0.1.8
[INFO] [stderr]    Compiling cargo_toml v0.22.3
[INFO] [stderr]    Compiling schemars v1.0.4
[INFO] [stderr]    Compiling mcplease v0.2.3
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling cargo-util-schemas v0.8.2
[INFO] [stderr]    Compiling cargo_metadata v0.22.0
[INFO] [stderr]    Compiling rustdoc-mcp v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.40s
[INFO] running `Command { std: "docker" "inspect" "3271a9a278ddd0bc77a1b4d86a89bf5a72caaf7a81a0255712447549894e436e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3271a9a278ddd0bc77a1b4d86a89bf5a72caaf7a81a0255712447549894e436e", kill_on_drop: false }`
[INFO] [stdout] 3271a9a278ddd0bc77a1b4d86a89bf5a72caaf7a81a0255712447549894e436e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a2c90f3367969effca1e229ac466d9eee7503f1a2227721746a4fecb85693fc
[INFO] running `Command { std: "docker" "start" "-a" "4a2c90f3367969effca1e229ac466d9eee7503f1a2227721746a4fecb85693fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling inotify v0.11.0
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling notify v8.2.0
[INFO] [stderr]    Compiling mcplease v0.2.3
[INFO] [stderr]    Compiling insta v1.43.2
[INFO] [stderr]    Compiling tempfile v3.21.0
[INFO] [stderr]    Compiling rustdoc-mcp v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.37s
[INFO] running `Command { std: "docker" "inspect" "4a2c90f3367969effca1e229ac466d9eee7503f1a2227721746a4fecb85693fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a2c90f3367969effca1e229ac466d9eee7503f1a2227721746a4fecb85693fc", kill_on_drop: false }`
[INFO] [stdout] 4a2c90f3367969effca1e229ac466d9eee7503f1a2227721746a4fecb85693fc