[INFO] crate he_di_derive 0.2.1 is already in cache
[INFO] extracting crate he_di_derive 0.2.1 into work/ex/clippy-test-run/sources/stable/reg/he_di_derive/0.2.1
[INFO] extracting crate he_di_derive 0.2.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/he_di_derive/0.2.1
[INFO] validating manifest of he_di_derive-0.2.1 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 he_di_derive-0.2.1 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 he_di_derive-0.2.1
[INFO] finished frobbing he_di_derive-0.2.1
[INFO] frobbed toml for he_di_derive-0.2.1 written to work/ex/clippy-test-run/sources/stable/reg/he_di_derive/0.2.1/Cargo.toml
[INFO] started frobbing he_di_derive-0.2.1
[INFO] finished frobbing he_di_derive-0.2.1
[INFO] frobbed toml for he_di_derive-0.2.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/he_di_derive/0.2.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr] error: no matching package named `fluent_validator` found
[INFO] [stderr] location searched: registry `https://github.com/rust-lang/crates.io-index`
[INFO] [stderr] required by package `he_di_internals v0.2.0`
[INFO] [stderr]     ... which is depended on by `he_di_derive v0.2.1 (/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/he_di_derive/0.2.1)`
[ERROR] this task or one of its parent failed!
[ERROR] command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` failed