[INFO] fetching crate libmetaproxy 0.0.0...
[INFO] documenting libmetaproxy-0.0.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate libmetaproxy 0.0.0 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate libmetaproxy 0.0.0 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 libmetaproxy 0.0.0
[INFO] finished tweaking crates.io crate libmetaproxy 0.0.0
[INFO] tweaked toml for crates.io crate libmetaproxy 0.0.0 written to /workspace/builds/worker-37/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-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/ram-disk/builds/worker-37/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] 1d94b2f581155dfbc9e27049550a84f13465413e33659e5f2622de44b203993d
[INFO] running `Command { std: "docker" "start" "-a" "1d94b2f581155dfbc9e27049550a84f13465413e33659e5f2622de44b203993d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d94b2f581155dfbc9e27049550a84f13465413e33659e5f2622de44b203993d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d94b2f581155dfbc9e27049550a84f13465413e33659e5f2622de44b203993d", kill_on_drop: false }`
[INFO] [stdout] 1d94b2f581155dfbc9e27049550a84f13465413e33659e5f2622de44b203993d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/ram-disk/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/ram-disk/builds/worker-37/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] b85107d68bf5646a1f116eb655c23d91e51c14af7db3e7aca524c3f0aa4b12ee
[INFO] running `Command { std: "docker" "start" "-a" "b85107d68bf5646a1f116eb655c23d91e51c14af7db3e7aca524c3f0aa4b12ee", kill_on_drop: false }`
[INFO] [stderr]  Documenting libmetaproxy v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "b85107d68bf5646a1f116eb655c23d91e51c14af7db3e7aca524c3f0aa4b12ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b85107d68bf5646a1f116eb655c23d91e51c14af7db3e7aca524c3f0aa4b12ee", kill_on_drop: false }`
[INFO] [stdout] b85107d68bf5646a1f116eb655c23d91e51c14af7db3e7aca524c3f0aa4b12ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/ram-disk/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/ram-disk/builds/worker-37/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" "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] 2843c8e15bd94d74f3f121a60cd0a1acd07181da94465307418d39c6ea4f58ee
[INFO] running `Command { std: "docker" "start" "-a" "2843c8e15bd94d74f3f121a60cd0a1acd07181da94465307418d39c6ea4f58ee", kill_on_drop: false }`
[INFO] [stderr]  Documenting libmetaproxy v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't generate documentation: No space left on device (os error 28)
[INFO] [stdout]   |
[INFO] [stdout]   = note: failed to create or modify "/opt/rustwide/target/doc/rustdoc.css"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `libmetaproxy`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `rustdoc --edition=2018 --crate-type lib --crate-name libmetaproxy src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -Z unstable-options --document-private-items -C metadata=c80f5f1ba07382e2 -L dependency=/opt/rustwide/target/debug/deps --crate-version 0.0.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "2843c8e15bd94d74f3f121a60cd0a1acd07181da94465307418d39c6ea4f58ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2843c8e15bd94d74f3f121a60cd0a1acd07181da94465307418d39c6ea4f58ee", kill_on_drop: false }`
[INFO] [stdout] 2843c8e15bd94d74f3f121a60cd0a1acd07181da94465307418d39c6ea4f58ee