[INFO] cloning repository https://github.com/iximiuz/shimmy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iximiuz/shimmy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiximiuz%2Fshimmy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiximiuz%2Fshimmy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2d73893c9f3d58d9b848f332d678a39ed7ede35e
[INFO] testing iximiuz/shimmy against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiximiuz%2Fshimmy" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/iximiuz/shimmy
[INFO] finished tweaking git repo https://github.com/iximiuz/shimmy
[INFO] tweaked toml for git repo https://github.com/iximiuz/shimmy written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/iximiuz/shimmy on toolchain f9988fefd3add01f414f52b414308e7872622fee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/iximiuz/shimmy 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" "+f9988fefd3add01f414f52b414308e7872622fee" "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 time v0.1.45
[INFO] [stderr]   Downloaded syslog v5.0.0
[INFO] [stderr]   Downloaded cfg-if v0.1.10
[INFO] [stderr]   Downloaded iana-time-zone-haiku v0.1.1
[INFO] [stderr]   Downloaded lazy_static v1.4.0
[INFO] [stderr]   Downloaded winapi-build v0.1.1
[INFO] [stderr]   Downloaded link-cplusplus v1.0.8
[INFO] [stderr]   Downloaded wasi v0.10.0+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded error-chain v0.12.4
[INFO] [stderr]   Downloaded fuchsia-zircon-sys v0.3.3
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.85
[INFO] [stderr]   Downloaded iovec v0.1.4
[INFO] [stderr]   Downloaded kernel32-sys v0.2.2
[INFO] [stderr]   Downloaded heck v0.3.3
[INFO] [stderr]   Downloaded net2 v0.2.38
[INFO] [stderr] error: failed to unpack package `net2 v0.2.38`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `net2-0.2.38/src/socket.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/net2-0.2.38/src/socket.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `net2-0.2.38/src/socket.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/net2-0.2.38/src/socket.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 time v0.1.45
         Downloaded syslog v5.0.0
         Downloaded cfg-if v0.1.10
         Downloaded iana-time-zone-haiku v0.1.1
         Downloaded lazy_static v1.4.0
         Downloaded winapi-build v0.1.1
         Downloaded link-cplusplus v1.0.8
         Downloaded wasi v0.10.0+wasi-snapshot-preview1
         Downloaded error-chain v0.12.4
         Downloaded fuchsia-zircon-sys v0.3.3
         Downloaded cxxbridge-flags v1.0.85
         Downloaded iovec v0.1.4
         Downloaded kernel32-sys v0.2.2
         Downloaded heck v0.3.3
         Downloaded net2 v0.2.38
       error: failed to unpack package `net2 v0.2.38`
       
       Caused by:
         failed to unpack entry at `net2-0.2.38/src/socket.rs`
       
       Caused by:
         failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/net2-0.2.38/src/socket.rs`
       
       Caused by:
         failed to unpack `net2-0.2.38/src/socket.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/net2-0.2.38/src/socket.rs`
       
       Caused by:
         No space left on device (os error 28)