[INFO] crate dos2unix 0.1.0 is already in cache
[INFO] extracting crate dos2unix 0.1.0 into work/ex/clippy-test-run/sources/stable/reg/dos2unix/0.1.0
[INFO] extracting crate dos2unix 0.1.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/dos2unix/0.1.0
[INFO] validating manifest of dos2unix-0.1.0 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 dos2unix-0.1.0 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 dos2unix-0.1.0
[INFO] finished frobbing dos2unix-0.1.0
[INFO] frobbed toml for dos2unix-0.1.0 written to work/ex/clippy-test-run/sources/stable/reg/dos2unix/0.1.0/Cargo.toml
[INFO] started frobbing dos2unix-0.1.0
[INFO] finished frobbing dos2unix-0.1.0
[INFO] frobbed toml for dos2unix-0.1.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/dos2unix/0.1.0/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 dos2unix-0.1.0 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-3/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/reg/dos2unix/0.1.0:/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] 46f0f6631962de24d19c7f9acdbc4a5c43e4ad13c07018808a1d4591e08e53d0
[INFO] running `"docker" "start" "-a" "46f0f6631962de24d19c7f9acdbc4a5c43e4ad13c07018808a1d4591e08e53d0"`
[INFO] [stderr]     Checking dos2unix v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/lib.rs:40:29
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn to_unix_line_endings(contents: String) -> Vec<String> {
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/lib.rs:40:29
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn to_unix_line_endings(contents: String) -> Vec<String> {
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "46f0f6631962de24d19c7f9acdbc4a5c43e4ad13c07018808a1d4591e08e53d0"`
[INFO] running `"docker" "rm" "-f" "46f0f6631962de24d19c7f9acdbc4a5c43e4ad13c07018808a1d4591e08e53d0"`
[INFO] [stdout] 46f0f6631962de24d19c7f9acdbc4a5c43e4ad13c07018808a1d4591e08e53d0