[INFO] fetching crate change-git-user 1.2.3...
[INFO] checking change-git-user-1.2.3 against master#ca77504943887037504c7fc0b9bf06dab3910373 for pr-145181
[INFO] extracting crate change-git-user 1.2.3 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate change-git-user 1.2.3
[INFO] finished tweaking crates.io crate change-git-user 1.2.3
[INFO] tweaked toml for crates.io crate change-git-user 1.2.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate change-git-user 1.2.3 on toolchain ca77504943887037504c7fc0b9bf06dab3910373
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ca77504943887037504c7fc0b9bf06dab3910373" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate change-git-user 1.2.3 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" "+ca77504943887037504c7fc0b9bf06dab3910373" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file `/workspace/builds/worker-2-tc1/source/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `cgu`
[INFO] [stderr]   * `bin` target `git-change-user`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded git2 v0.13.23
[INFO] [stderr]   Downloaded libgit2-sys v0.12.24+1.3.0
[INFO] [stderr] error: failed to unpack package `libgit2-sys v0.12.24+1.3.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `libgit2-sys-0.12.24+1.3.0/libgit2/include/git2/sys/merge.h`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libgit2-sys-0.12.24+1.3.0/libgit2/include/git2/sys/merge.h`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `libgit2-sys-0.12.24+1.3.0/libgit2/include/git2/sys/merge.h` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libgit2-sys-0.12.24+1.3.0/libgit2/include/git2/sys/merge.h`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

warning: file `/workspace/builds/worker-2-tc1/source/src/main.rs` found to be present in multiple build targets:
  * `bin` target `cgu`
  * `bin` target `git-change-user`
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded git2 v0.13.23
  Downloaded libgit2-sys v0.12.24+1.3.0
error: failed to unpack package `libgit2-sys v0.12.24+1.3.0`

Caused by:
  failed to unpack entry at `libgit2-sys-0.12.24+1.3.0/libgit2/include/git2/sys/merge.h`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libgit2-sys-0.12.24+1.3.0/libgit2/include/git2/sys/merge.h`

Caused by:
  failed to unpack `libgit2-sys-0.12.24+1.3.0/libgit2/include/git2/sys/merge.h` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libgit2-sys-0.12.24+1.3.0/libgit2/include/git2/sys/merge.h`

Caused by:
  No space left on device (os error 28)