[INFO] fetching crate compio-buf 0.8.0...
[INFO] documenting compio-buf-0.8.0 against 1.93.0 for beta-1.94-rustdoc-2
[INFO] extracting crate compio-buf 0.8.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate compio-buf 0.8.0
[INFO] finished tweaking crates.io crate compio-buf 0.8.0
[INFO] tweaked toml for crates.io crate compio-buf 0.8.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate compio-buf 0.8.0 on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate compio-buf 0.8.0 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" "+1.93.0" "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] 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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b24133ddd62a880c8e045c6093dbf07ab8c9a3e6a5ab9c48579fe40abc84079
[INFO] running `Command { std: "docker" "start" "-a" "9b24133ddd62a880c8e045c6093dbf07ab8c9a3e6a5ab9c48579fe40abc84079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b24133ddd62a880c8e045c6093dbf07ab8c9a3e6a5ab9c48579fe40abc84079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b24133ddd62a880c8e045c6093dbf07ab8c9a3e6a5ab9c48579fe40abc84079", kill_on_drop: false }`
[INFO] [stdout] 9b24133ddd62a880c8e045c6093dbf07ab8c9a3e6a5ab9c48579fe40abc84079
[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=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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd4bdcac49ee21e224e9bd6973418833f38ffd01e35c665a99ea8adde1676249
[INFO] running `Command { std: "docker" "start" "-a" "bd4bdcac49ee21e224e9bd6973418833f38ffd01e35c665a99ea8adde1676249", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]  Documenting compio-buf v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.32s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/compio_buf/index.html
[INFO] running `Command { std: "docker" "inspect" "bd4bdcac49ee21e224e9bd6973418833f38ffd01e35c665a99ea8adde1676249", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd4bdcac49ee21e224e9bd6973418833f38ffd01e35c665a99ea8adde1676249", kill_on_drop: false }`
[INFO] [stdout] bd4bdcac49ee21e224e9bd6973418833f38ffd01e35c665a99ea8adde1676249
[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=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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3387ce2b8897656bd9bb82eacd746a58151313ca96cc807fa71602242e589ba0
[INFO] running `Command { std: "docker" "start" "-a" "3387ce2b8897656bd9bb82eacd746a58151313ca96cc807fa71602242e589ba0", kill_on_drop: false }`
[INFO] [stderr]     Checking bumpalo v3.19.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]  Documenting compio-buf v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.69s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/compio_buf/index.html
[INFO] running `Command { std: "docker" "inspect" "3387ce2b8897656bd9bb82eacd746a58151313ca96cc807fa71602242e589ba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3387ce2b8897656bd9bb82eacd746a58151313ca96cc807fa71602242e589ba0", kill_on_drop: false }`
[INFO] [stdout] 3387ce2b8897656bd9bb82eacd746a58151313ca96cc807fa71602242e589ba0