[INFO] crate fscmp 0.2.6 is already in cache
[INFO] extracting crate fscmp 0.2.6 into work/ex/clippy-test-run/sources/stable/reg/fscmp/0.2.6
[INFO] extracting crate fscmp 0.2.6 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/fscmp/0.2.6
[INFO] validating manifest of fscmp-0.2.6 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 fscmp-0.2.6 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 fscmp-0.2.6
[INFO] finished frobbing fscmp-0.2.6
[INFO] frobbed toml for fscmp-0.2.6 written to work/ex/clippy-test-run/sources/stable/reg/fscmp/0.2.6/Cargo.toml
[INFO] started frobbing fscmp-0.2.6
[INFO] finished frobbing fscmp-0.2.6
[INFO] frobbed toml for fscmp-0.2.6 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/fscmp/0.2.6/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 fscmp-0.2.6 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/reg/fscmp/0.2.6:/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] 57e62b7d596a65d424efedd81609264856e3d8cd484507fdac2cf21361058228
[INFO] running `"docker" "start" "-a" "57e62b7d596a65d424efedd81609264856e3d8cd484507fdac2cf21361058228"`
[INFO] [stderr]     Checking openat v0.1.16
[INFO] [stderr]     Checking fscmp v0.2.6 (/opt/crater/workdir)
[INFO] [stderr] warning: calling `as_bytes()` on a string literal
[INFO] [stderr]    --> src/cmp/mod.rs:521:25
[INFO] [stderr]     |
[INFO] [stderr] 521 |         file1.write_all("a".as_bytes())?;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"a"`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::string_lit_as_bytes)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.61s
[INFO] running `"docker" "inspect" "57e62b7d596a65d424efedd81609264856e3d8cd484507fdac2cf21361058228"`
[INFO] running `"docker" "rm" "-f" "57e62b7d596a65d424efedd81609264856e3d8cd484507fdac2cf21361058228"`
[INFO] [stdout] 57e62b7d596a65d424efedd81609264856e3d8cd484507fdac2cf21361058228