[INFO] updating cached repository rom1v/mio-not-connected
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rom1v/mio-not-connected
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rom1v/mio-not-connected" "work/ex/clippy-test-run/sources/stable/gh/rom1v/mio-not-connected"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/rom1v/mio-not-connected'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rom1v/mio-not-connected" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/rom1v/mio-not-connected"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/rom1v/mio-not-connected'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f941ad9ee0f31af12accff33275ff8794c278850
[INFO] sha for GitHub repo rom1v/mio-not-connected: f941ad9ee0f31af12accff33275ff8794c278850
[INFO] validating manifest of rom1v/mio-not-connected 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 rom1v/mio-not-connected 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 rom1v/mio-not-connected
[INFO] finished frobbing rom1v/mio-not-connected
[INFO] frobbed toml for rom1v/mio-not-connected written to work/ex/clippy-test-run/sources/stable/gh/rom1v/mio-not-connected/Cargo.toml
[INFO] started frobbing rom1v/mio-not-connected
[INFO] finished frobbing rom1v/mio-not-connected
[INFO] frobbed toml for rom1v/mio-not-connected written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/rom1v/mio-not-connected/Cargo.toml
[INFO] crate rom1v/mio-not-connected has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting rom1v/mio-not-connected 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-6/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/rom1v/mio-not-connected:/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] 190b661e2fc7ca9c20adf8f5b5b5fabd8b103e25383ff04d9bdff3a50b41b38b
[INFO] running `"docker" "start" "-a" "190b661e2fc7ca9c20adf8f5b5b5fabd8b103e25383ff04d9bdff3a50b41b38b"`
[INFO] [stderr]     Checking net2 v0.2.31
[INFO] [stderr]     Checking iovec v0.1.0
[INFO] [stderr]     Checking mio v0.6.10
[INFO] [stderr]     Checking mio-not-connected v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/main.rs:74:75
[INFO] [stderr]    |
[INFO] [stderr] 74 |     format!("{}.{}", duration.as_secs() * 1000, duration.subsec_nanos() / 1000000)
[INFO] [stderr]    |                                                                           ^^^^^^^ help: consider: `1_000_000`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: Calling `subsec_millis()` is more concise than this calculation
[INFO] [stderr]   --> src/main.rs:74:49
[INFO] [stderr]    |
[INFO] [stderr] 74 |     format!("{}.{}", duration.as_secs() * 1000, duration.subsec_nanos() / 1000000)
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `duration.subsec_millis()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::duration_subsec)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#duration_subsec
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/main.rs:74:75
[INFO] [stderr]    |
[INFO] [stderr] 74 |     format!("{}.{}", duration.as_secs() * 1000, duration.subsec_nanos() / 1000000)
[INFO] [stderr]    |                                                                           ^^^^^^^ help: consider: `1_000_000`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: Calling `subsec_millis()` is more concise than this calculation
[INFO] [stderr]   --> src/main.rs:74:49
[INFO] [stderr]    |
[INFO] [stderr] 74 |     format!("{}.{}", duration.as_secs() * 1000, duration.subsec_nanos() / 1000000)
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `duration.subsec_millis()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::duration_subsec)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#duration_subsec
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.43s
[INFO] running `"docker" "inspect" "190b661e2fc7ca9c20adf8f5b5b5fabd8b103e25383ff04d9bdff3a50b41b38b"`
[INFO] running `"docker" "rm" "-f" "190b661e2fc7ca9c20adf8f5b5b5fabd8b103e25383ff04d9bdff3a50b41b38b"`
[INFO] [stdout] 190b661e2fc7ca9c20adf8f5b5b5fabd8b103e25383ff04d9bdff3a50b41b38b