[INFO] fetching crate libetcd 0.1.0...
[INFO] documenting libetcd-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate libetcd 0.1.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate libetcd 0.1.0 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 libetcd 0.1.0
[INFO] finished tweaking crates.io crate libetcd 0.1.0
[INFO] tweaked toml for crates.io crate libetcd 0.1.0 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate crates.io crate libetcd 0.1.0 already has a lockfile, it will not be regenerated
[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/ram-disk/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/ram-disk/builds/worker-18/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] c53557eb76e1706a87969e8b0e7a3e15d8fbf421ca27c5e03b5adac25e83ecda
[INFO] running `Command { std: "docker" "start" "-a" "c53557eb76e1706a87969e8b0e7a3e15d8fbf421ca27c5e03b5adac25e83ecda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c53557eb76e1706a87969e8b0e7a3e15d8fbf421ca27c5e03b5adac25e83ecda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c53557eb76e1706a87969e8b0e7a3e15d8fbf421ca27c5e03b5adac25e83ecda", kill_on_drop: false }`
[INFO] [stdout] c53557eb76e1706a87969e8b0e7a3e15d8fbf421ca27c5e03b5adac25e83ecda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/ram-disk/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/ram-disk/builds/worker-18/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] 78cddd36863e71a42a89465201890df2a93fbdfbe725da630648b6c75858bbc4
[INFO] running `Command { std: "docker" "start" "-a" "78cddd36863e71a42a89465201890df2a93fbdfbe725da630648b6c75858bbc4", kill_on_drop: false }`
[INFO] [stderr]  Documenting libetcd v0.1.0 (/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/toggle-minus.svg"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `libetcd`
[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 bin --crate-name libetcd src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=0f0cbcc8b5e1aee4 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "78cddd36863e71a42a89465201890df2a93fbdfbe725da630648b6c75858bbc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78cddd36863e71a42a89465201890df2a93fbdfbe725da630648b6c75858bbc4", kill_on_drop: false }`
[INFO] [stdout] 78cddd36863e71a42a89465201890df2a93fbdfbe725da630648b6c75858bbc4