[INFO] fetching crate blu 0.2.1...
[INFO] documenting blu-0.2.1 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate blu 0.2.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate blu 0.2.1 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blu 0.2.1
[INFO] finished tweaking crates.io crate blu 0.2.1
[INFO] tweaked toml for crates.io crate blu 0.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate blu 0.2.1 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b4da319a5f8560454d4bfc5bd38fb8cc4eab1d390d60d925e9cec3ab38c7010
[INFO] running `Command { std: "docker" "start" "-a" "4b4da319a5f8560454d4bfc5bd38fb8cc4eab1d390d60d925e9cec3ab38c7010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b4da319a5f8560454d4bfc5bd38fb8cc4eab1d390d60d925e9cec3ab38c7010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b4da319a5f8560454d4bfc5bd38fb8cc4eab1d390d60d925e9cec3ab38c7010", kill_on_drop: false }`
[INFO] [stdout] 4b4da319a5f8560454d4bfc5bd38fb8cc4eab1d390d60d925e9cec3ab38c7010
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58c8a84fee1c4dff05d08c94388f17ebbbc9a2ce12a573fdbdaafae789d3bcee
[INFO] running `Command { std: "docker" "start" "-a" "58c8a84fee1c4dff05d08c94388f17ebbbc9a2ce12a573fdbdaafae789d3bcee", kill_on_drop: false }`
[INFO] [stderr]  Documenting blu v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "58c8a84fee1c4dff05d08c94388f17ebbbc9a2ce12a573fdbdaafae789d3bcee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58c8a84fee1c4dff05d08c94388f17ebbbc9a2ce12a573fdbdaafae789d3bcee", kill_on_drop: false }`
[INFO] [stdout] 58c8a84fee1c4dff05d08c94388f17ebbbc9a2ce12a573fdbdaafae789d3bcee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b72ffb77c9fb9aa3348e3ae6fa35c7a657b4015e46edbb4b51182065b6116189
[INFO] running `Command { std: "docker" "start" "-a" "b72ffb77c9fb9aa3348e3ae6fa35c7a657b4015e46edbb4b51182065b6116189", kill_on_drop: false }`
[INFO] [stderr]  Documenting blu v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "b72ffb77c9fb9aa3348e3ae6fa35c7a657b4015e46edbb4b51182065b6116189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b72ffb77c9fb9aa3348e3ae6fa35c7a657b4015e46edbb4b51182065b6116189", kill_on_drop: false }`
[INFO] [stdout] b72ffb77c9fb9aa3348e3ae6fa35c7a657b4015e46edbb4b51182065b6116189
