[INFO] cloning repository talevy/rustedflake
[INFO] running `"git" "clone" "--bare" "git://github.com/talevy/rustedflake.git" "work/cache/sources/gh/talevy/rustedflake"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/talevy/rustedflake'...
[INFO] running `"git" "clone" "work/cache/sources/gh/talevy/rustedflake" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/talevy/rustedflake"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/talevy/rustedflake'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/talevy/rustedflake" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/talevy/rustedflake"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/talevy/rustedflake'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0f280927a5ce451e0e5b8fa6217de479240f8259
[INFO] sha for GitHub repo talevy/rustedflake: 0f280927a5ce451e0e5b8fa6217de479240f8259
[INFO] validating manifest of talevy/rustedflake on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of talevy/rustedflake on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing talevy/rustedflake
[INFO] finished frobbing talevy/rustedflake
[INFO] frobbed toml for talevy/rustedflake written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/talevy/rustedflake/Cargo.toml
[INFO] started frobbing talevy/rustedflake
[INFO] finished frobbing talevy/rustedflake
[INFO] frobbed toml for talevy/rustedflake written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/talevy/rustedflake/Cargo.toml
[INFO] crate talevy/rustedflake has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating git repository `https://github.com/Kimundi/lazy-static.rs.git`
[INFO] [stderr]     Updating git repository `https://github.com/chris-morgan/anymap.git`
[INFO] [stderr]     Updating git repository `https://github.com/Ryman/groupable-rs`
[INFO] [stderr]     Updating git repository `https://github.com/chris-morgan/rust-http.git`
[INFO] [stderr]     Updating git repository `https://github.com/pythonesque/rust-mustache.git`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/talevy/rustedflake/Cargo.lock needs to be updated but --locked was passed to prevent this
[ERROR] this task or one of its parent failed!
[ERROR] command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed