[INFO] fetching crate errno-sys 0.0.1...
[INFO] documenting errno-sys-0.0.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate errno-sys 0.0.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate errno-sys 0.0.1 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 errno-sys 0.0.1
[INFO] finished tweaking crates.io crate errno-sys 0.0.1
[INFO] tweaked toml for crates.io crate errno-sys 0.0.1 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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] 98819483aab9ca2c66150a272a2c9e7a8adfd36451976bd242a10673c81abbf2
[INFO] running `Command { std: "docker" "start" "-a" "98819483aab9ca2c66150a272a2c9e7a8adfd36451976bd242a10673c81abbf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98819483aab9ca2c66150a272a2c9e7a8adfd36451976bd242a10673c81abbf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98819483aab9ca2c66150a272a2c9e7a8adfd36451976bd242a10673c81abbf2", kill_on_drop: false }`
[INFO] [stdout] 98819483aab9ca2c66150a272a2c9e7a8adfd36451976bd242a10673c81abbf2
[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] d092d313af2c6a74d6252da0c7853906cbdfb63b8680c72cae9bf59e9383b4b0
[INFO] running `Command { std: "docker" "start" "-a" "d092d313af2c6a74d6252da0c7853906cbdfb63b8680c72cae9bf59e9383b4b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling errno-sys v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting errno-sys v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
[INFO] running `Command { std: "docker" "inspect" "d092d313af2c6a74d6252da0c7853906cbdfb63b8680c72cae9bf59e9383b4b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d092d313af2c6a74d6252da0c7853906cbdfb63b8680c72cae9bf59e9383b4b0", kill_on_drop: false }`
[INFO] [stdout] d092d313af2c6a74d6252da0c7853906cbdfb63b8680c72cae9bf59e9383b4b0
[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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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] 1e1b8f18db541daebb4eea9f8da35e3f907f90d8108b4a2a7b8b43c7d61fb24b
[INFO] running `Command { std: "docker" "start" "-a" "1e1b8f18db541daebb4eea9f8da35e3f907f90d8108b4a2a7b8b43c7d61fb24b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling errno-sys v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting errno-sys v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `Command { std: "docker" "inspect" "1e1b8f18db541daebb4eea9f8da35e3f907f90d8108b4a2a7b8b43c7d61fb24b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e1b8f18db541daebb4eea9f8da35e3f907f90d8108b4a2a7b8b43c7d61fb24b", kill_on_drop: false }`
[INFO] [stdout] 1e1b8f18db541daebb4eea9f8da35e3f907f90d8108b4a2a7b8b43c7d61fb24b