[INFO] updating cached repository flying-sheep/pest-bug [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/flying-sheep/pest-bug [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/flying-sheep/pest-bug" "work/ex/clippy-test-run/sources/stable/gh/flying-sheep/pest-bug"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/flying-sheep/pest-bug'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/flying-sheep/pest-bug" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/flying-sheep/pest-bug"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/flying-sheep/pest-bug'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c10d8249712b85d17466e17ca507ab56c2775274 [INFO] sha for GitHub repo flying-sheep/pest-bug: c10d8249712b85d17466e17ca507ab56c2775274 [INFO] validating manifest of flying-sheep/pest-bug 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 flying-sheep/pest-bug 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 flying-sheep/pest-bug [INFO] finished frobbing flying-sheep/pest-bug [INFO] frobbed toml for flying-sheep/pest-bug written to work/ex/clippy-test-run/sources/stable/gh/flying-sheep/pest-bug/Cargo.toml [INFO] started frobbing flying-sheep/pest-bug [INFO] finished frobbing flying-sheep/pest-bug [INFO] frobbed toml for flying-sheep/pest-bug written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/flying-sheep/pest-bug/Cargo.toml [INFO] crate flying-sheep/pest-bug 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 git repository `https://github.com/flying-sheep/pest` [INFO] [stderr] error: failed to load source for a dependency on `pest` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Unable to update https://github.com/flying-sheep/pest?branch=peek-slice#fddef81c [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] revspec 'fddef81c924b8dcf98b6b71722d02049ed62a02b' 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