[INFO] updating cached repository vpzomtrrfrt/gofsh
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vpzomtrrfrt/gofsh
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vpzomtrrfrt/gofsh" "work/ex/clippy-test-run/sources/stable/gh/vpzomtrrfrt/gofsh"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/vpzomtrrfrt/gofsh'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vpzomtrrfrt/gofsh" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/vpzomtrrfrt/gofsh"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/vpzomtrrfrt/gofsh'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 776a55863b9ac9c266d7945f76b63f7948bdfd86
[INFO] sha for GitHub repo vpzomtrrfrt/gofsh: 776a55863b9ac9c266d7945f76b63f7948bdfd86
[INFO] validating manifest of vpzomtrrfrt/gofsh 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 vpzomtrrfrt/gofsh 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 vpzomtrrfrt/gofsh
[INFO] finished frobbing vpzomtrrfrt/gofsh
[INFO] frobbed toml for vpzomtrrfrt/gofsh written to work/ex/clippy-test-run/sources/stable/gh/vpzomtrrfrt/gofsh/Cargo.toml
[INFO] started frobbing vpzomtrrfrt/gofsh
[INFO] finished frobbing vpzomtrrfrt/gofsh
[INFO] frobbed toml for vpzomtrrfrt/gofsh written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/vpzomtrrfrt/gofsh/Cargo.toml
[INFO] crate vpzomtrrfrt/gofsh 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 vpzomtrrfrt/gofsh 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-1/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/vpzomtrrfrt/gofsh:/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] b7e0c2072d66e2cf20c98012aa1b78589f99cb1f8e877607b9b164866262ff09
[INFO] running `"docker" "start" "-a" "b7e0c2072d66e2cf20c98012aa1b78589f99cb1f8e877607b9b164866262ff09"`
[INFO] [stderr]     Checking counter v0.3.0
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]     Checking gofsh v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/main.rs:11:26
[INFO] [stderr]    |
[INFO] [stderr] 11 |         .args(path.split(":"))
[INFO] [stderr]    |                          ^^^ help: try using a char instead: `':'`
[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:18:46
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let mut tr: Vec<_> = stdout.trim().split("\n").map(|x| {
[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:11:26
[INFO] [stderr]    |
[INFO] [stderr] 11 |         .args(path.split(":"))
[INFO] [stderr]    |                          ^^^ help: try using a char instead: `':'`
[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:18:46
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let mut tr: Vec<_> = stdout.trim().split("\n").map(|x| {
[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]     Finished dev [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `"docker" "inspect" "b7e0c2072d66e2cf20c98012aa1b78589f99cb1f8e877607b9b164866262ff09"`
[INFO] running `"docker" "rm" "-f" "b7e0c2072d66e2cf20c98012aa1b78589f99cb1f8e877607b9b164866262ff09"`
[INFO] [stdout] b7e0c2072d66e2cf20c98012aa1b78589f99cb1f8e877607b9b164866262ff09