[INFO] cloning repository djc/mailsync
[INFO] running `"git" "clone" "--bare" "git://github.com/djc/mailsync.git" "work/cache/sources/gh/djc/mailsync"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/djc/mailsync'...
[INFO] running `"git" "clone" "work/cache/sources/gh/djc/mailsync" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/djc/mailsync"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/djc/mailsync'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/djc/mailsync" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/djc/mailsync"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/djc/mailsync'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f566c2aeb2aeab415da66a8f5bb8c2a3625581ba
[INFO] sha for GitHub repo djc/mailsync: f566c2aeb2aeab415da66a8f5bb8c2a3625581ba
[INFO] validating manifest of djc/mailsync 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 djc/mailsync 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 djc/mailsync
[INFO] removed path dependency email-parser from djc/mailsync
[INFO] removed path dependency mbox-reader from djc/mailsync
[INFO] removed path dependency tokio-imap from djc/mailsync
[INFO] finished frobbing djc/mailsync
[INFO] frobbed toml for djc/mailsync written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/djc/mailsync/Cargo.toml
[INFO] started frobbing djc/mailsync
[INFO] removed path dependency email-parser from djc/mailsync
[INFO] removed path dependency mbox-reader from djc/mailsync
[INFO] removed path dependency tokio-imap from djc/mailsync
[INFO] finished frobbing djc/mailsync
[INFO] frobbed toml for djc/mailsync written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/djc/mailsync/Cargo.toml
[INFO] crate djc/mailsync 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 crates.io index
[INFO] [stderr] error: failed to load source for a dependency on `futures-state-stream`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Unable to update /mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/djc/futures-state-stream
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to read `/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/djc/futures-state-stream/Cargo.toml`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No such file or directory (os error 2)
[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