[INFO] cloning repository manuel-woelker/tantivy-server
[INFO] running `"git" "clone" "--bare" "git://github.com/manuel-woelker/tantivy-server.git" "work/cache/sources/gh/manuel-woelker/tantivy-server"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/manuel-woelker/tantivy-server'...
[INFO] running `"git" "clone" "work/cache/sources/gh/manuel-woelker/tantivy-server" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/manuel-woelker/tantivy-server"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/manuel-woelker/tantivy-server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/manuel-woelker/tantivy-server" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/manuel-woelker/tantivy-server"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/manuel-woelker/tantivy-server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 369451ed45fd5636e92f4d2c695d1f7693bb9513
[INFO] sha for GitHub repo manuel-woelker/tantivy-server: 369451ed45fd5636e92f4d2c695d1f7693bb9513
[INFO] validating manifest of manuel-woelker/tantivy-server 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 manuel-woelker/tantivy-server 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 manuel-woelker/tantivy-server
[INFO] finished frobbing manuel-woelker/tantivy-server
[INFO] frobbed toml for manuel-woelker/tantivy-server written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/manuel-woelker/tantivy-server/Cargo.toml
[INFO] started frobbing manuel-woelker/tantivy-server
[INFO] finished frobbing manuel-woelker/tantivy-server
[INFO] frobbed toml for manuel-woelker/tantivy-server written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/manuel-woelker/tantivy-server/Cargo.toml
[INFO] crate manuel-woelker/tantivy-server 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/tantivy-search/tantivy.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded combine v2.0.0
[INFO] [stderr]   Downloaded skeptic v0.6.1
[INFO] [stderr]   Downloaded bincode v0.4.1
[INFO] [stderr]   Downloaded serde v0.9.1
[INFO] [stderr]   Downloaded serde_json v0.9.1
[INFO] [stderr]   Downloaded atomicwrites v0.0.14
[INFO] [stderr]   Downloaded serde_derive v0.9.1
[INFO] [stderr]   Downloaded lz4-sys v1.0.1+1.7.3
[INFO] [stderr] error: failed to verify the checksum of `lz4-sys v1.0.1+1.7.3`
[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