[INFO] fetching crate rustutil 0.1.2...
[INFO] documenting rustutil-0.1.2 against 1.83.0 for beta-rustdoc-1.84.0-4-retry
[INFO] extracting crate rustutil 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate rustutil 0.1.2 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 rustutil 0.1.2
[INFO] finished tweaking crates.io crate rustutil 0.1.2
[INFO] tweaked toml for crates.io crate rustutil 0.1.2 written to /workspace/builds/worker-5-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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 85b0509df944b2688054cf6cb15d525ad6008f42079625684c381d5cab369e4a
[INFO] running `Command { std: "docker" "start" "-a" "85b0509df944b2688054cf6cb15d525ad6008f42079625684c381d5cab369e4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85b0509df944b2688054cf6cb15d525ad6008f42079625684c381d5cab369e4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85b0509df944b2688054cf6cb15d525ad6008f42079625684c381d5cab369e4a", kill_on_drop: false }`
[INFO] [stdout] 85b0509df944b2688054cf6cb15d525ad6008f42079625684c381d5cab369e4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 0f0df89b9d432d768e519feefafa4b68a3331958ed7e1e794ddb2a41b7613fef
[INFO] running `Command { std: "docker" "start" "-a" "0f0df89b9d432d768e519feefafa4b68a3331958ed7e1e794ddb2a41b7613fef", kill_on_drop: false }`
[INFO] [stderr]  Documenting rustutil v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/rustutil/index.html
[INFO] running `Command { std: "docker" "inspect" "0f0df89b9d432d768e519feefafa4b68a3331958ed7e1e794ddb2a41b7613fef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f0df89b9d432d768e519feefafa4b68a3331958ed7e1e794ddb2a41b7613fef", kill_on_drop: false }`
[INFO] [stdout] 0f0df89b9d432d768e519feefafa4b68a3331958ed7e1e794ddb2a41b7613fef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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] f9eb31f782f8dc07aab7e7c9a09c81037b1593bc6eb28868531508a1c42aae9f
[INFO] running `Command { std: "docker" "start" "-a" "f9eb31f782f8dc07aab7e7c9a09c81037b1593bc6eb28868531508a1c42aae9f", kill_on_drop: false }`
[INFO] [stderr]  Documenting rustutil v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/rustutil/index.html
[INFO] running `Command { std: "docker" "inspect" "f9eb31f782f8dc07aab7e7c9a09c81037b1593bc6eb28868531508a1c42aae9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9eb31f782f8dc07aab7e7c9a09c81037b1593bc6eb28868531508a1c42aae9f", kill_on_drop: false }`
[INFO] [stdout] f9eb31f782f8dc07aab7e7c9a09c81037b1593bc6eb28868531508a1c42aae9f