[INFO] updating cached repository https://github.com/rationalis/pancake
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/rationalis/pancake
[INFO] [stderr]    9e6e812..f7af001  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f7af001cd4abb5d05f8d1f9b8309995551a2ab95
[ERROR] this task or one of its parent failed!
[ERROR] command `"/mnt/big/crater/work/cargo-home/bin/cargo" "+fe6d05a8b32f5c66c427ca524dbcce5a7145f87e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed