[INFO] crate runng 0.1.7 is already in cache
[INFO] extracting crate runng 0.1.7 into work/ex/clippy-test-run/sources/stable/reg/runng/0.1.7
[INFO] extracting crate runng 0.1.7 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/runng/0.1.7
[INFO] validating manifest of runng-0.1.7 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 runng-0.1.7 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 runng-0.1.7
[INFO] finished frobbing runng-0.1.7
[INFO] frobbed toml for runng-0.1.7 written to work/ex/clippy-test-run/sources/stable/reg/runng/0.1.7/Cargo.toml
[INFO] started frobbing runng-0.1.7
[INFO] finished frobbing runng-0.1.7
[INFO] frobbed toml for runng-0.1.7 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/runng/0.1.7/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: failed to select a version for the requirement `runng-sys = "^1.1.1"`
[INFO] [stderr]   candidate versions found which didn't match: 1.1.0, 1.0.1, 0.1.4, ...
[INFO] [stderr]   location searched: crates.io index
[INFO] [stderr] required by package `runng v0.1.7 (/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/runng/0.1.7)`
[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