[INFO] updating cached repository allchain/ethstore [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/allchain/ethstore [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/allchain/ethstore" "work/ex/clippy-test-run/sources/stable/gh/allchain/ethstore"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/allchain/ethstore'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/allchain/ethstore" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/allchain/ethstore"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/allchain/ethstore'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 85c59f81a7d24307a141d1bc557744d4739f0504 [INFO] sha for GitHub repo allchain/ethstore: 85c59f81a7d24307a141d1bc557744d4739f0504 [INFO] validating manifest of allchain/ethstore on toolchain stable [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of allchain/ethstore on toolchain stable+rustflags=-Dclippy::into_iter_on_array [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing allchain/ethstore [INFO] finished frobbing allchain/ethstore [INFO] frobbed toml for allchain/ethstore written to work/ex/clippy-test-run/sources/stable/gh/allchain/ethstore/Cargo.toml [INFO] started frobbing allchain/ethstore [INFO] finished frobbing allchain/ethstore [INFO] frobbed toml for allchain/ethstore written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/allchain/ethstore/Cargo.toml [INFO] crate allchain/ethstore has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on the git checkouts [INFO] [stderr] Updating git repository `https://github.com/allchain/ethkey` [INFO] [stderr] error: failed to load source for a dependency on `ethkey` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Unable to update https://github.com/allchain/ethkey#bf14e3c1 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] revspec 'bf14e3c1bbc22129337d322fe51e30daacd2dea2' not found; class=Reference (4); code=NotFound (-3) [ERROR] this task or one of its parent failed! [ERROR] command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed