[INFO] fetching crate linux-raw-vdso 0.1.4...
[INFO] documenting linux-raw-vdso-0.1.4 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate linux-raw-vdso 0.1.4 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate linux-raw-vdso 0.1.4 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linux-raw-vdso 0.1.4
[INFO] finished tweaking crates.io crate linux-raw-vdso 0.1.4
[INFO] tweaked toml for crates.io crate linux-raw-vdso 0.1.4 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" "+1.76.0" "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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f120bcb3fee5a55109a91a6a36289b18a0a69ab71f7c5ad7787497e3a6541382
[INFO] running `Command { std: "docker" "start" "-a" "f120bcb3fee5a55109a91a6a36289b18a0a69ab71f7c5ad7787497e3a6541382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f120bcb3fee5a55109a91a6a36289b18a0a69ab71f7c5ad7787497e3a6541382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f120bcb3fee5a55109a91a6a36289b18a0a69ab71f7c5ad7787497e3a6541382", kill_on_drop: false }`
[INFO] [stdout] f120bcb3fee5a55109a91a6a36289b18a0a69ab71f7c5ad7787497e3a6541382
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76a5c510d177aec62c8528ebc413178316978a7ae2547b5770334d66a3370a0b
[INFO] running `Command { std: "docker" "start" "-a" "76a5c510d177aec62c8528ebc413178316978a7ae2547b5770334d66a3370a0b", kill_on_drop: false }`
[INFO] [stderr]  Documenting linux-raw-vdso v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/linux_raw_vdso/index.html
[INFO] running `Command { std: "docker" "inspect" "76a5c510d177aec62c8528ebc413178316978a7ae2547b5770334d66a3370a0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76a5c510d177aec62c8528ebc413178316978a7ae2547b5770334d66a3370a0b", kill_on_drop: false }`
[INFO] [stdout] 76a5c510d177aec62c8528ebc413178316978a7ae2547b5770334d66a3370a0b
[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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json" "-Z" "build-std=core", kill_on_drop: false }`
[INFO] [stdout] f21cf517991b11876f7c1a93ed25a899709f71304f20c9be676f06c03477f5af
[INFO] running `Command { std: "docker" "start" "-a" "f21cf517991b11876f7c1a93ed25a899709f71304f20c9be676f06c03477f5af", kill_on_drop: false }`
[INFO] [stderr] error: -Zbuild-std requires --target
[INFO] running `Command { std: "docker" "inspect" "f21cf517991b11876f7c1a93ed25a899709f71304f20c9be676f06c03477f5af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f21cf517991b11876f7c1a93ed25a899709f71304f20c9be676f06c03477f5af", kill_on_drop: false }`
[INFO] [stdout] f21cf517991b11876f7c1a93ed25a899709f71304f20c9be676f06c03477f5af
