[INFO] updating cached repository andreasots/five-to-thirteen
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/andreasots/five-to-thirteen
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/andreasots/five-to-thirteen" "work/ex/clippy-test-run/sources/stable/gh/andreasots/five-to-thirteen"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/andreasots/five-to-thirteen'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/andreasots/five-to-thirteen" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/andreasots/five-to-thirteen"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/andreasots/five-to-thirteen'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6a128c8b94ac788847fad064c3dfd0f46afb21c7
[INFO] sha for GitHub repo andreasots/five-to-thirteen: 6a128c8b94ac788847fad064c3dfd0f46afb21c7
[INFO] validating manifest of andreasots/five-to-thirteen 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 andreasots/five-to-thirteen 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 andreasots/five-to-thirteen
[INFO] finished frobbing andreasots/five-to-thirteen
[INFO] frobbed toml for andreasots/five-to-thirteen written to work/ex/clippy-test-run/sources/stable/gh/andreasots/five-to-thirteen/Cargo.toml
[INFO] started frobbing andreasots/five-to-thirteen
[INFO] finished frobbing andreasots/five-to-thirteen
[INFO] frobbed toml for andreasots/five-to-thirteen written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/andreasots/five-to-thirteen/Cargo.toml
[INFO] crate andreasots/five-to-thirteen 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 andreasots/five-to-thirteen against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/andreasots/five-to-thirteen:/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" "-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] 33fcbee539e57bb91e30a500077d92da2c3c534e002123039eb9081401f23c40
[INFO] running `"docker" "start" "-a" "33fcbee539e57bb91e30a500077d92da2c3c534e002123039eb9081401f23c40"`
[INFO] [stderr]     Checking five-to-thirteen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the loop variable `digit` is only used to index `buf`.
[INFO] [stderr]   --> src/main.rs:13:30
[INFO] [stderr]    |
[INFO] [stderr] 13 |                 for digit in 0..len {
[INFO] [stderr]    |                              ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]    |
[INFO] [stderr] 13 |                 for <item> in buf.iter_mut().take(len) {
[INFO] [stderr]    |                     ^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `digit` is only used to index `buf`.
[INFO] [stderr]   --> src/main.rs:13:30
[INFO] [stderr]    |
[INFO] [stderr] 13 |                 for digit in 0..len {
[INFO] [stderr]    |                              ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]    |
[INFO] [stderr] 13 |                 for <item> in buf.iter_mut().take(len) {
[INFO] [stderr]    |                     ^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `"docker" "inspect" "33fcbee539e57bb91e30a500077d92da2c3c534e002123039eb9081401f23c40"`
[INFO] running `"docker" "rm" "-f" "33fcbee539e57bb91e30a500077d92da2c3c534e002123039eb9081401f23c40"`
[INFO] [stdout] 33fcbee539e57bb91e30a500077d92da2c3c534e002123039eb9081401f23c40