[INFO] updating cached repository rbalicki2/smithy_test_site
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rbalicki2/smithy_test_site
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rbalicki2/smithy_test_site" "work/ex/clippy-test-run/sources/stable/gh/rbalicki2/smithy_test_site"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/rbalicki2/smithy_test_site'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rbalicki2/smithy_test_site" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/rbalicki2/smithy_test_site"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/rbalicki2/smithy_test_site'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f297bf3b103445927652755b1e4fce1cac12cbcf
[INFO] sha for GitHub repo rbalicki2/smithy_test_site: f297bf3b103445927652755b1e4fce1cac12cbcf
[INFO] validating manifest of rbalicki2/smithy_test_site 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 rbalicki2/smithy_test_site 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 rbalicki2/smithy_test_site
[INFO] removed path dependency smithy from rbalicki2/smithy_test_site
[INFO] finished frobbing rbalicki2/smithy_test_site
[INFO] frobbed toml for rbalicki2/smithy_test_site written to work/ex/clippy-test-run/sources/stable/gh/rbalicki2/smithy_test_site/Cargo.toml
[INFO] started frobbing rbalicki2/smithy_test_site
[INFO] removed path dependency smithy from rbalicki2/smithy_test_site
[INFO] finished frobbing rbalicki2/smithy_test_site
[INFO] frobbed toml for rbalicki2/smithy_test_site written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/rbalicki2/smithy_test_site/Cargo.toml
[INFO] crate rbalicki2/smithy_test_site 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] error: failed to load source for a dependency on `proc-macro2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Unable to update /mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/rbalicki2/smithy/packages/proc-macro2
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to read `/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/rbalicki2/smithy/packages/proc-macro2/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" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed