[INFO] fetching crate lib3-babs-devops-test 0.1.2...
[INFO] documenting lib3-babs-devops-test-0.1.2 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate lib3-babs-devops-test 0.1.2 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate lib3-babs-devops-test 0.1.2 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lib3-babs-devops-test 0.1.2
[INFO] finished tweaking crates.io crate lib3-babs-devops-test 0.1.2
[INFO] tweaked toml for crates.io crate lib3-babs-devops-test 0.1.2 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/ram-disk/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/ram-disk/builds/worker-20/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1b2689c7bb04be2f515d02696edb3c2dfce3992f2dc7852fe6fe2334c44494b
[INFO] running `Command { std: "docker" "start" "-a" "f1b2689c7bb04be2f515d02696edb3c2dfce3992f2dc7852fe6fe2334c44494b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1b2689c7bb04be2f515d02696edb3c2dfce3992f2dc7852fe6fe2334c44494b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1b2689c7bb04be2f515d02696edb3c2dfce3992f2dc7852fe6fe2334c44494b", kill_on_drop: false }`
[INFO] [stdout] f1b2689c7bb04be2f515d02696edb3c2dfce3992f2dc7852fe6fe2334c44494b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/ram-disk/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/ram-disk/builds/worker-20/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6be16300d871ffcff062b54870b0d0ef2e066dc4889bd5dd14a45161f312b58
[INFO] running `Command { std: "docker" "start" "-a" "c6be16300d871ffcff062b54870b0d0ef2e066dc4889bd5dd14a45161f312b58", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting lib3-babs-devops-test v0.1.2 (/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/dark.css"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `lib3-babs-devops-test`
[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=2021 --crate-type cdylib --crate-type rlib --crate-name lib3_babs_devops_test src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=724e6cc30a7a2ad8 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.2` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "c6be16300d871ffcff062b54870b0d0ef2e066dc4889bd5dd14a45161f312b58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6be16300d871ffcff062b54870b0d0ef2e066dc4889bd5dd14a45161f312b58", kill_on_drop: false }`
[INFO] [stdout] c6be16300d871ffcff062b54870b0d0ef2e066dc4889bd5dd14a45161f312b58