[INFO] cloning repository https://github.com/insomnimus/wink
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/insomnimus/wink" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finsomnimus%2Fwink", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finsomnimus%2Fwink'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f06fecb15b2d4ad7c12fc5a8e9d40ce101ca3879
[INFO] testing insomnimus/wink against master#562dee4820c458d823175268e41601d4c060588a for pr-154210
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finsomnimus%2Fwink" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/insomnimus/wink
[INFO] finished tweaking git repo https://github.com/insomnimus/wink
[INFO] tweaked toml for git repo https://github.com/insomnimus/wink written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/insomnimus/wink 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 git repo https://github.com/insomnimus/wink 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]     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/cl/ap/clap_complete, error: No space left on device (os error 28)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scopeguard v1.1.0
[INFO] [stderr]   Downloaded normpath v0.3.2
[INFO] [stderr]   Downloaded wild v2.0.4
[INFO] [stderr]   Downloaded junction v0.2.0
[INFO] [stderr]   Downloaded glob v0.3.0
[INFO] [stderr]   Downloaded clap_complete v3.2.3
[INFO] [stderr]   Downloaded autocfg v1.1.0
[INFO] [stderr]   Downloaded hermit-abi v0.1.19
[INFO] [stderr]   Downloaded bitflags v1.3.2
[INFO] [stderr]   Downloaded termcolor v1.1.3
[INFO] [stderr]   Downloaded os_str_bytes v6.2.0
[INFO] [stderr]   Downloaded clap_lex v0.2.4
[INFO] [stderr]   Downloaded strsim v0.10.0
[INFO] [stderr]   Downloaded indexmap v1.9.1
[INFO] [stderr]   Downloaded textwrap v0.15.0
[INFO] [stderr] error: failed to unpack package `textwrap v0.15.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `textwrap-0.15.0/src/wrap_algorithms/optimal_fit.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/textwrap-0.15.0/src/wrap_algorithms/optimal_fit.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `textwrap-0.15.0/src/wrap_algorithms/optimal_fit.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/textwrap-0.15.0/src/wrap_algorithms/optimal_fit.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
       
           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/cl/ap/clap_complete, error: No space left on device (os error 28)
           Blocking waiting for file lock on package cache
        Downloading crates ...
         Downloaded scopeguard v1.1.0
         Downloaded normpath v0.3.2
         Downloaded wild v2.0.4
         Downloaded junction v0.2.0
         Downloaded glob v0.3.0
         Downloaded clap_complete v3.2.3
         Downloaded autocfg v1.1.0
         Downloaded hermit-abi v0.1.19
         Downloaded bitflags v1.3.2
         Downloaded termcolor v1.1.3
         Downloaded os_str_bytes v6.2.0
         Downloaded clap_lex v0.2.4
         Downloaded strsim v0.10.0
         Downloaded indexmap v1.9.1
         Downloaded textwrap v0.15.0
       error: failed to unpack package `textwrap v0.15.0`
       
       Caused by:
         failed to unpack entry at `textwrap-0.15.0/src/wrap_algorithms/optimal_fit.rs`
       
       Caused by:
         failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/textwrap-0.15.0/src/wrap_algorithms/optimal_fit.rs`
       
       Caused by:
         failed to unpack `textwrap-0.15.0/src/wrap_algorithms/optimal_fit.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/textwrap-0.15.0/src/wrap_algorithms/optimal_fit.rs`
       
       Caused by:
         No space left on device (os error 28)