[INFO] fetching crate libmf 0.2.1...
[INFO] documenting libmf-0.2.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate libmf 0.2.1 into /workspace/builds/worker-34/source
[INFO] validating manifest of crates.io crate libmf 0.2.1 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 libmf 0.2.1
[INFO] finished tweaking crates.io crate libmf 0.2.1
[INFO] tweaked toml for crates.io crate libmf 0.2.1 written to /workspace/builds/worker-34/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/ram-disk/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/ram-disk/builds/worker-34/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/ram-disk/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/ram-disk/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] 591ea12bf30c8ed0283b47e84044d284f9f2a7e701d24ca4da204c97e1b789bc
[INFO] running `Command { std: "docker" "start" "-a" "591ea12bf30c8ed0283b47e84044d284f9f2a7e701d24ca4da204c97e1b789bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "591ea12bf30c8ed0283b47e84044d284f9f2a7e701d24ca4da204c97e1b789bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "591ea12bf30c8ed0283b47e84044d284f9f2a7e701d24ca4da204c97e1b789bc", kill_on_drop: false }`
[INFO] [stdout] 591ea12bf30c8ed0283b47e84044d284f9f2a7e701d24ca4da204c97e1b789bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/ram-disk/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/ram-disk/builds/worker-34/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/ram-disk/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/ram-disk/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] c9971215c83c6f651450b55bf81204faede1d7b15b84671fefca4a2f8fbe519a
[INFO] running `Command { std: "docker" "start" "-a" "c9971215c83c6f651450b55bf81204faede1d7b15b84671fefca4a2f8fbe519a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `libc`
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `cc`
[INFO] running `Command { std: "docker" "inspect" "c9971215c83c6f651450b55bf81204faede1d7b15b84671fefca4a2f8fbe519a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9971215c83c6f651450b55bf81204faede1d7b15b84671fefca4a2f8fbe519a", kill_on_drop: false }`
[INFO] [stdout] c9971215c83c6f651450b55bf81204faede1d7b15b84671fefca4a2f8fbe519a