[INFO] fetching crate rickview 0.5.0...
[INFO] testing rickview-0.5.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate rickview 0.5.0 into /workspace/builds/worker-6-tc1/source
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate rickview 0.5.0
[INFO] finished tweaking crates.io crate rickview 0.5.0
[INFO] tweaked toml for crates.io crate rickview 0.5.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rickview 0.5.0 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] crate crates.io crate rickview 0.5.0 already has a lockfile, it will not be regenerated
[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]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shlex v1.3.0
[INFO] [stderr]   Downloaded zstd v0.13.3
[INFO] [stderr]   Downloaded jobserver v0.1.33
[INFO] [stderr]   Downloaded getrandom v0.3.3
[INFO] [stderr]   Downloaded autocfg v1.5.0
[INFO] [stderr]   Downloaded pkg-config v0.3.32
[INFO] [stderr] error: failed to unpack package `pkg-config v0.3.32`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `pkg-config-0.3.32/src/lib.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pkg-config-0.3.32/src/lib.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `pkg-config-0.3.32/src/lib.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pkg-config-0.3.32/src/lib.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   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
       
           Updating crates.io index
           Blocking waiting for file lock on package cache
        Downloading crates ...
         Downloaded shlex v1.3.0
         Downloaded zstd v0.13.3
         Downloaded jobserver v0.1.33
         Downloaded getrandom v0.3.3
         Downloaded autocfg v1.5.0
         Downloaded pkg-config v0.3.32
       error: failed to unpack package `pkg-config v0.3.32`
       
       Caused by:
         failed to unpack entry at `pkg-config-0.3.32/src/lib.rs`
       
       Caused by:
         failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pkg-config-0.3.32/src/lib.rs`
       
       Caused by:
         failed to unpack `pkg-config-0.3.32/src/lib.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pkg-config-0.3.32/src/lib.rs`
       
       Caused by:
         No space left on device (os error 28)