[INFO] crate rev-up-your-harley 1.0.1 is already in cache
[INFO] extracting crate rev-up-your-harley 1.0.1 into work/ex/clippy-test-run/sources/stable/reg/rev-up-your-harley/1.0.1
[INFO] extracting crate rev-up-your-harley 1.0.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/rev-up-your-harley/1.0.1
[INFO] validating manifest of rev-up-your-harley-1.0.1 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 rev-up-your-harley-1.0.1 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 rev-up-your-harley-1.0.1
[INFO] finished frobbing rev-up-your-harley-1.0.1
[INFO] frobbed toml for rev-up-your-harley-1.0.1 written to work/ex/clippy-test-run/sources/stable/reg/rev-up-your-harley/1.0.1/Cargo.toml
[INFO] started frobbing rev-up-your-harley-1.0.1
[INFO] finished frobbing rev-up-your-harley-1.0.1
[INFO] frobbed toml for rev-up-your-harley-1.0.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/rev-up-your-harley/1.0.1/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 rev-up-your-harley-1.0.1 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/reg/rev-up-your-harley/1.0.1:/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] 4d4150539e9e1a45231b32df202dca9a6b879e5da9476295c6dc4b10cbfd4251
[INFO] running `"docker" "start" "-a" "4d4150539e9e1a45231b32df202dca9a6b879e5da9476295c6dc4b10cbfd4251"`
[INFO] [stderr]     Checking unic-char-range v0.7.0
[INFO] [stderr]     Checking unic-idna-punycode v0.7.0
[INFO] [stderr]     Checking unic-char-property v0.7.0
[INFO] [stderr]     Checking unic-ucd-category v0.7.0
[INFO] [stderr]     Checking unic-ucd-case v0.7.0
[INFO] [stderr]     Checking unic-ucd-bidi v0.7.0
[INFO] [stderr]     Checking unic-ucd-segment v0.7.0
[INFO] [stderr]     Checking unic-ucd-common v0.7.0
[INFO] [stderr]     Checking unic-idna-mapping v0.7.0
[INFO] [stderr]     Checking unic-emoji-char v0.7.0
[INFO] [stderr]     Checking unic-ucd-name v0.7.0
[INFO] [stderr]     Checking unic-ucd-age v0.7.0
[INFO] [stderr]     Checking unic-ucd-ident v0.7.0
[INFO] [stderr]     Checking unic-char v0.7.0
[INFO] [stderr]     Checking unic-emoji v0.7.0
[INFO] [stderr]     Checking unic-bidi v0.7.0
[INFO] [stderr]     Checking unic-ucd-normal v0.7.0
[INFO] [stderr]     Checking unic-segment v0.7.0
[INFO] [stderr]     Checking unic-normal v0.7.0
[INFO] [stderr]     Checking unic-idna v0.7.0
[INFO] [stderr]     Checking unic-ucd v0.7.0
[INFO] [stderr]     Checking unic v0.7.0
[INFO] [stderr]     Checking rev-up-your-harley v1.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/main.rs:51:44
[INFO] [stderr]    |
[INFO] [stderr] 51 |     let split_text: Vec<&str> = text.split("\n").collect();
[INFO] [stderr]    |                                            ^^^^ help: try using a char instead: `'\n'`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> src/main.rs:70:9
[INFO] [stderr]    |
[INFO] [stderr] 70 |     let ref mut text: String = String::new();
[INFO] [stderr]    |     ----^^^^^^^^^^^^------------------------- help: try: `let text: &mut String = &mut String::new();`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::toplevel_ref_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/main.rs:36:48
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let split_text: Vec<&str> = text.split("\n").collect();
[INFO] [stderr]    |                                                ^^^^ help: try using a char instead: `'\n'`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/main.rs:43:48
[INFO] [stderr]    |
[INFO] [stderr] 43 |         let split_text: Vec<&str> = text.split("\n").collect();
[INFO] [stderr]    |                                                ^^^^ help: try using a char instead: `'\n'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/main.rs:51:44
[INFO] [stderr]    |
[INFO] [stderr] 51 |     let split_text: Vec<&str> = text.split("\n").collect();
[INFO] [stderr]    |                                            ^^^^ help: try using a char instead: `'\n'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> src/main.rs:70:9
[INFO] [stderr]    |
[INFO] [stderr] 70 |     let ref mut text: String = String::new();
[INFO] [stderr]    |     ----^^^^^^^^^^^^------------------------- help: try: `let text: &mut String = &mut String::new();`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::toplevel_ref_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.49s
[INFO] running `"docker" "inspect" "4d4150539e9e1a45231b32df202dca9a6b879e5da9476295c6dc4b10cbfd4251"`
[INFO] running `"docker" "rm" "-f" "4d4150539e9e1a45231b32df202dca9a6b879e5da9476295c6dc4b10cbfd4251"`
[INFO] [stdout] 4d4150539e9e1a45231b32df202dca9a6b879e5da9476295c6dc4b10cbfd4251