[INFO] fetching crate actions-core 0.0.2...
[INFO] documenting actions-core-0.0.2 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate actions-core 0.0.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate actions-core 0.0.2 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate actions-core 0.0.2
[INFO] finished tweaking crates.io crate actions-core 0.0.2
[INFO] tweaked toml for crates.io crate actions-core 0.0.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9f758fc2be0d1c72293c50a0095b8e95587455286bcc2b9a5eb6ba3f26f2166
[INFO] running `Command { std: "docker" "start" "-a" "c9f758fc2be0d1c72293c50a0095b8e95587455286bcc2b9a5eb6ba3f26f2166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9f758fc2be0d1c72293c50a0095b8e95587455286bcc2b9a5eb6ba3f26f2166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9f758fc2be0d1c72293c50a0095b8e95587455286bcc2b9a5eb6ba3f26f2166", kill_on_drop: false }`
[INFO] [stdout] c9f758fc2be0d1c72293c50a0095b8e95587455286bcc2b9a5eb6ba3f26f2166
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0591ae059bdd21b1e58013828ce84f8b90d449c277e85e071f25828acb967536
[INFO] running `Command { std: "docker" "start" "-a" "0591ae059bdd21b1e58013828ce84f8b90d449c277e85e071f25828acb967536", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]  Documenting actions-core v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.61s
[INFO] running `Command { std: "docker" "inspect" "0591ae059bdd21b1e58013828ce84f8b90d449c277e85e071f25828acb967536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0591ae059bdd21b1e58013828ce84f8b90d449c277e85e071f25828acb967536", kill_on_drop: false }`
[INFO] [stdout] 0591ae059bdd21b1e58013828ce84f8b90d449c277e85e071f25828acb967536
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] bb0e85f6a08f2b4962b3d43da136fee3aa83a4a9fdf178e9e511ef85b444e4a9
[INFO] running `Command { std: "docker" "start" "-a" "bb0e85f6a08f2b4962b3d43da136fee3aa83a4a9fdf178e9e511ef85b444e4a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]  Documenting actions-core v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.65s
[INFO] running `Command { std: "docker" "inspect" "bb0e85f6a08f2b4962b3d43da136fee3aa83a4a9fdf178e9e511ef85b444e4a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb0e85f6a08f2b4962b3d43da136fee3aa83a4a9fdf178e9e511ef85b444e4a9", kill_on_drop: false }`
[INFO] [stdout] bb0e85f6a08f2b4962b3d43da136fee3aa83a4a9fdf178e9e511ef85b444e4a9