[INFO] updating cached repository jdeeny/rocto [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/jdeeny/rocto [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/jdeeny/rocto" "work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/jdeeny/rocto"` [INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/jdeeny/rocto'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jdeeny/rocto" "work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/jdeeny/rocto"` [INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/jdeeny/rocto'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 93c0916808b99c00404b24df43551fb2c0cef9bd [INFO] sha for GitHub repo jdeeny/rocto: 93c0916808b99c00404b24df43551fb2c0cef9bd [INFO] validating manifest of jdeeny/rocto on toolchain master#589beb979c0f1a9736e02e578913db88398c3ba5 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of jdeeny/rocto on toolchain try#42445ded8fd34235a676755cb5d079658ed51f6a [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing jdeeny/rocto [INFO] finished frobbing jdeeny/rocto [INFO] frobbed toml for jdeeny/rocto written to work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/jdeeny/rocto/Cargo.toml [INFO] started frobbing jdeeny/rocto [INFO] finished frobbing jdeeny/rocto [INFO] frobbed toml for jdeeny/rocto written to work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/jdeeny/rocto/Cargo.toml [INFO] crate jdeeny/rocto already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Updating git repository `https://github.com/jdeeny/nom.git` [INFO] [stderr] error: failed to load source for a dependency on `nom` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Unable to update https://github.com/jdeeny/nom.git#bb3f9494 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] revspec 'bb3f949400d686088493458ee3ec760ce7e78988' not found; class=Reference (4); code=NotFound (-3) [ERROR] this task or one of its parent failed! [ERROR] command `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed