[INFO] fetching crate burrtype 0.5.0...
[INFO] documenting burrtype-0.5.0 against 1.83.0 for beta-rustdoc-1.84.0-4-retry
[INFO] extracting crate burrtype 0.5.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate burrtype 0.5.0 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate burrtype 0.5.0
[INFO] finished tweaking crates.io crate burrtype 0.5.0
[INFO] tweaked toml for crates.io crate burrtype 0.5.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "generate-lockfile" "--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]      Locking 19 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded linkme-impl v0.3.31
[INFO] [stderr]   Downloaded path-slash v0.2.1
[INFO] [stderr]   Downloaded burrtype_derive v0.5.0
[INFO] [stderr]   Downloaded burrtype_internal v0.5.0
[INFO] [stderr]   Downloaded Inflector v0.11.4
[INFO] [stderr]   Downloaded linkme v0.3.31
[INFO] [stderr]   Downloaded path_macro v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d6f1e489106f16aef42c669aa23812c61cb5ee793a635c05efae47dcfc762ad
[INFO] running `Command { std: "docker" "start" "-a" "0d6f1e489106f16aef42c669aa23812c61cb5ee793a635c05efae47dcfc762ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d6f1e489106f16aef42c669aa23812c61cb5ee793a635c05efae47dcfc762ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d6f1e489106f16aef42c669aa23812c61cb5ee793a635c05efae47dcfc762ad", kill_on_drop: false }`
[INFO] [stdout] 0d6f1e489106f16aef42c669aa23812c61cb5ee793a635c05efae47dcfc762ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfa11bffad53e219b4a02762da7bf586ac365464114e73e1bed852575f60d9bc
[INFO] running `Command { std: "docker" "start" "-a" "dfa11bffad53e219b4a02762da7bf586ac365464114e73e1bed852575f60d9bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling linkme-impl v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking path_macro v1.0.0
[INFO] [stderr]     Checking path-slash v0.2.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking syn v2.0.90
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking Inflector v0.11.4
[INFO] [stderr]     Checking burrtype_internal v0.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling burrtype_derive v0.5.0
[INFO] [stderr]     Checking linkme v0.3.31
[INFO] [stderr]  Documenting burrtype v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.87s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/burrtype/index.html
[INFO] running `Command { std: "docker" "inspect" "dfa11bffad53e219b4a02762da7bf586ac365464114e73e1bed852575f60d9bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfa11bffad53e219b4a02762da7bf586ac365464114e73e1bed852575f60d9bc", kill_on_drop: false }`
[INFO] [stdout] dfa11bffad53e219b4a02762da7bf586ac365464114e73e1bed852575f60d9bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf98c21a2d6c203fd36f9e039e93d8a79d17dd45af626fe9bab48bffc0eea7c0
[INFO] running `Command { std: "docker" "start" "-a" "bf98c21a2d6c203fd36f9e039e93d8a79d17dd45af626fe9bab48bffc0eea7c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking syn v2.0.90
[INFO] [stderr]     Checking burrtype_internal v0.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling linkme-impl v0.3.31
[INFO] [stderr]    Compiling burrtype_derive v0.5.0
[INFO] [stderr]     Checking linkme v0.3.31
[INFO] [stderr]  Documenting burrtype v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.76s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/burrtype/index.html
[INFO] running `Command { std: "docker" "inspect" "bf98c21a2d6c203fd36f9e039e93d8a79d17dd45af626fe9bab48bffc0eea7c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf98c21a2d6c203fd36f9e039e93d8a79d17dd45af626fe9bab48bffc0eea7c0", kill_on_drop: false }`
[INFO] [stdout] bf98c21a2d6c203fd36f9e039e93d8a79d17dd45af626fe9bab48bffc0eea7c0