[INFO] fetching crate oxvg_selectors 0.0.1-alpha.1...
[INFO] testing oxvg_selectors-0.0.1-alpha.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate oxvg_selectors 0.0.1-alpha.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate oxvg_selectors 0.0.1-alpha.1
[INFO] finished tweaking crates.io crate oxvg_selectors 0.0.1-alpha.1
[INFO] tweaked toml for crates.io crate oxvg_selectors 0.0.1-alpha.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate oxvg_selectors 0.0.1-alpha.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/de/ri/derivative, error: No space left on device (os error 28)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 94 packages to latest compatible versions
[INFO] [stderr]       Adding cssparser v0.31.2 (available: v0.37.0)
[INFO] [stderr]       Adding markup5ever v0.12.1 (available: v0.39.0)
[INFO] [stderr]       Adding markup5ever_rcdom v0.3.0 (available: v0.38.0+unofficial)
[INFO] [stderr]       Adding oxvg_ast v0.0.1-alpha.1 (available: v0.0.5)
[INFO] [stderr]       Adding selectors v0.25.0 (available: v0.36.1)
[INFO] [stderr]       Adding xml5ever v0.18.1 (available: v0.39.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/de/ri/derivative, error: No space left on device (os error 28)
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futf v0.1.5
[INFO] [stderr] error: No space left on device (os error 28)


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: command failed: exit status: 101
       
           Blocking waiting for file lock on package cache
           Updating crates.io index
       warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/de/ri/derivative, error: No space left on device (os error 28)
        Downloading crates ...
         Downloaded futf v0.1.5
       error: No space left on device (os error 28)