[INFO] updating cached repository igilham/rust-echo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/igilham/rust-echo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/igilham/rust-echo" "work/ex/clippy-test-run/sources/stable/gh/igilham/rust-echo"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/igilham/rust-echo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/igilham/rust-echo" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/igilham/rust-echo"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/igilham/rust-echo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e2f6e9b25daa88ecf093615854924c9256e453e5
[INFO] sha for GitHub repo igilham/rust-echo: e2f6e9b25daa88ecf093615854924c9256e453e5
[INFO] validating manifest of igilham/rust-echo 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 igilham/rust-echo 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 igilham/rust-echo
[INFO] finished frobbing igilham/rust-echo
[INFO] frobbed toml for igilham/rust-echo written to work/ex/clippy-test-run/sources/stable/gh/igilham/rust-echo/Cargo.toml
[INFO] started frobbing igilham/rust-echo
[INFO] finished frobbing igilham/rust-echo
[INFO] frobbed toml for igilham/rust-echo written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/igilham/rust-echo/Cargo.toml
[INFO] crate igilham/rust-echo 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 igilham/rust-echo against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/igilham/rust-echo:/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] d42ea53f728d933f35e75b1286ada69490d335b36414f5b5189852dd444d5533
[INFO] running `"docker" "start" "-a" "d42ea53f728d933f35e75b1286ada69490d335b36414f5b5189852dd444d5533"`
[INFO] [stderr]     Checking echo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/main.rs:4:37
[INFO] [stderr]   |
[INFO] [stderr] 4 | #[cfg(not(windows))] pub const NL: &'static str = "\n";
[INFO] [stderr]   |                                    -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/main.rs:4:37
[INFO] [stderr]   |
[INFO] [stderr] 4 | #[cfg(not(windows))] pub const NL: &'static str = "\n";
[INFO] [stderr]   |                                    -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "d42ea53f728d933f35e75b1286ada69490d335b36414f5b5189852dd444d5533"`
[INFO] running `"docker" "rm" "-f" "d42ea53f728d933f35e75b1286ada69490d335b36414f5b5189852dd444d5533"`
[INFO] [stdout] d42ea53f728d933f35e75b1286ada69490d335b36414f5b5189852dd444d5533