[INFO] updating cached repository mvertescher/elfdiff
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mvertescher/elfdiff
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mvertescher/elfdiff" "work/ex/clippy-test-run/sources/stable/gh/mvertescher/elfdiff"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/mvertescher/elfdiff'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mvertescher/elfdiff" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/mvertescher/elfdiff"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/mvertescher/elfdiff'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 667d8b8fa73dd9b2093e1f3e064c07f736b18741
[INFO] sha for GitHub repo mvertescher/elfdiff: 667d8b8fa73dd9b2093e1f3e064c07f736b18741
[INFO] validating manifest of mvertescher/elfdiff 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 mvertescher/elfdiff 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 mvertescher/elfdiff
[INFO] finished frobbing mvertescher/elfdiff
[INFO] frobbed toml for mvertescher/elfdiff written to work/ex/clippy-test-run/sources/stable/gh/mvertescher/elfdiff/Cargo.toml
[INFO] started frobbing mvertescher/elfdiff
[INFO] finished frobbing mvertescher/elfdiff
[INFO] frobbed toml for mvertescher/elfdiff written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/mvertescher/elfdiff/Cargo.toml
[INFO] crate mvertescher/elfdiff 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 mvertescher/elfdiff 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/mvertescher/elfdiff:/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] bdbb3fc1c74379e54d523ea31ecaa27cc97e68a41f70dc4047dc29b373c5d84b
[INFO] running `"docker" "start" "-a" "bdbb3fc1c74379e54d523ea31ecaa27cc97e68a41f70dc4047dc29b373c5d84b"`
[INFO] [stderr]     Checking odds v0.2.26
[INFO] [stderr]     Checking nodrop v0.1.12
[INFO] [stderr]     Checking itertools v0.4.19
[INFO] [stderr]     Checking zero v0.1.2
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking term v0.5.1
[INFO] [stderr]     Checking xmas-elf v0.6.2
[INFO] [stderr]     Checking arrayvec v0.3.25
[INFO] [stderr]     Checking hexdump v0.1.0
[INFO] [stderr]     Checking elfdiff v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: the loop variable `i` is only used to index `diffs`.
[INFO] [stderr]   --> src/main.rs:45:14
[INFO] [stderr]    |
[INFO] [stderr] 45 |     for i in 0..diffs.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] 45 |     for <item> in &diffs {
[INFO] [stderr]    |         ^^^^^^    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is only used to index `diffs`.
[INFO] [stderr]   --> src/main.rs:45:14
[INFO] [stderr]    |
[INFO] [stderr] 45 |     for i in 0..diffs.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] 45 |     for <item> in &diffs {
[INFO] [stderr]    |         ^^^^^^    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.03s
[INFO] running `"docker" "inspect" "bdbb3fc1c74379e54d523ea31ecaa27cc97e68a41f70dc4047dc29b373c5d84b"`
[INFO] running `"docker" "rm" "-f" "bdbb3fc1c74379e54d523ea31ecaa27cc97e68a41f70dc4047dc29b373c5d84b"`
[INFO] [stdout] bdbb3fc1c74379e54d523ea31ecaa27cc97e68a41f70dc4047dc29b373c5d84b