[INFO] updating cached repository fanuniverse/vidalia
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fanuniverse/vidalia
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fanuniverse/vidalia" "work/ex/clippy-test-run/sources/stable/gh/fanuniverse/vidalia"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/fanuniverse/vidalia'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fanuniverse/vidalia" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/fanuniverse/vidalia"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/fanuniverse/vidalia'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a73250bb6df1f162cbe22cd6d003fc9c4a7abcc9
[INFO] sha for GitHub repo fanuniverse/vidalia: a73250bb6df1f162cbe22cd6d003fc9c4a7abcc9
[INFO] validating manifest of fanuniverse/vidalia on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of fanuniverse/vidalia on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing fanuniverse/vidalia
[INFO] finished frobbing fanuniverse/vidalia
[INFO] frobbed toml for fanuniverse/vidalia written to work/ex/clippy-test-run/sources/stable/gh/fanuniverse/vidalia/Cargo.toml
[INFO] started frobbing fanuniverse/vidalia
[INFO] finished frobbing fanuniverse/vidalia
[INFO] frobbed toml for fanuniverse/vidalia written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/fanuniverse/vidalia/Cargo.toml
[INFO] crate fanuniverse/vidalia has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on the registry index
[INFO] [stderr]     Updating git repository `https://github.com/little-bobby-tables/magick-rust`
[INFO] [stderr] error: failed to load source for a dependency on `magick_rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Unable to update https://github.com/little-bobby-tables/magick-rust?branch=color-funcs#f48db83d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   revspec 'f48db83d2612347ca9d8ea2a6727fb18357a47f1' not found; class=Reference (4); code=NotFound (-3)
[ERROR] this task or one of its parent failed!
[ERROR] command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed