[INFO] updating cached repository hlmerscher/megasena-gen
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hlmerscher/megasena-gen
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hlmerscher/megasena-gen" "work/ex/clippy-test-run/sources/stable/gh/hlmerscher/megasena-gen"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/hlmerscher/megasena-gen'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hlmerscher/megasena-gen" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/hlmerscher/megasena-gen"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/hlmerscher/megasena-gen'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 144df4fa22a96e16dfd4e9e31c59b83fdcfa1016
[INFO] sha for GitHub repo hlmerscher/megasena-gen: 144df4fa22a96e16dfd4e9e31c59b83fdcfa1016
[INFO] validating manifest of hlmerscher/megasena-gen 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 hlmerscher/megasena-gen 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 hlmerscher/megasena-gen
[INFO] finished frobbing hlmerscher/megasena-gen
[INFO] frobbed toml for hlmerscher/megasena-gen written to work/ex/clippy-test-run/sources/stable/gh/hlmerscher/megasena-gen/Cargo.toml
[INFO] started frobbing hlmerscher/megasena-gen
[INFO] finished frobbing hlmerscher/megasena-gen
[INFO] frobbed toml for hlmerscher/megasena-gen written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/hlmerscher/megasena-gen/Cargo.toml
[INFO] crate hlmerscher/megasena-gen has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on the registry index
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting hlmerscher/megasena-gen against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/hlmerscher/megasena-gen:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dclippy::into_iter_on_array" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a449b29a846b3d2940c5a3f58dba6923c1db3a9bfa0b51a3e9b1d0b8e26bf211
[INFO] running `"docker" "start" "-a" "a449b29a846b3d2940c5a3f58dba6923c1db3a9bfa0b51a3e9b1d0b8e26bf211"`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking megasena-gen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0602]: unknown lint: `clippy::into_iter_on_array`
[INFO] [stderr]   |
[INFO] [stderr]   = note: requested on the command line with `-D clippy::into_iter_on_array`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0602`.
[INFO] [stderr] error: Could not compile `winapi-build`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     return sample;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `sample`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "a449b29a846b3d2940c5a3f58dba6923c1db3a9bfa0b51a3e9b1d0b8e26bf211"`
[INFO] running `"docker" "rm" "-f" "a449b29a846b3d2940c5a3f58dba6923c1db3a9bfa0b51a3e9b1d0b8e26bf211"`
[INFO] [stdout] a449b29a846b3d2940c5a3f58dba6923c1db3a9bfa0b51a3e9b1d0b8e26bf211