[INFO] updating cached repository stpettersens/touch
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/stpettersens/touch
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/stpettersens/touch" "work/ex/clippy-test-run/sources/stable/gh/stpettersens/touch"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/stpettersens/touch'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/stpettersens/touch" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/stpettersens/touch"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/stpettersens/touch'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 24bfeb6ff58aa38ebebe2d77e79339a74d0e3ffd
[INFO] sha for GitHub repo stpettersens/touch: 24bfeb6ff58aa38ebebe2d77e79339a74d0e3ffd
[INFO] validating manifest of stpettersens/touch 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 stpettersens/touch 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 stpettersens/touch
[INFO] finished frobbing stpettersens/touch
[INFO] frobbed toml for stpettersens/touch written to work/ex/clippy-test-run/sources/stable/gh/stpettersens/touch/Cargo.toml
[INFO] started frobbing stpettersens/touch
[INFO] finished frobbing stpettersens/touch
[INFO] frobbed toml for stpettersens/touch written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/stpettersens/touch/Cargo.toml
[INFO] crate stpettersens/touch 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 stpettersens/touch 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/stpettersens/touch:/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] 7b87a5d8933035075095cfccf6391e284f8c2c5a8ab1be1f02a8e57fbdb27306
[INFO] running `"docker" "start" "-a" "7b87a5d8933035075095cfccf6391e284f8c2c5a8ab1be1f02a8e57fbdb27306"`
[INFO] [stderr]     Checking clioptions v0.1.0
[INFO] [stderr]     Checking litepattern v0.1.0
[INFO] [stderr]     Checking time v0.1.36
[INFO] [stderr]     Checking filetime v0.1.10
[INFO] [stderr]     Checking touch v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]   --> src/main.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     unit
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]   --> src/main.rs:49:16
[INFO] [stderr]    |
[INFO] [stderr] 49 |       let unit = match n {
[INFO] [stderr]    |  ________________^
[INFO] [stderr] 50 | |         Some(unit) => unit as i32,
[INFO] [stderr] 51 | |         None => 0 as i32,
[INFO] [stderr] 52 | |     };
[INFO] [stderr]    | |_____^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]   --> src/main.rs:84:5
[INFO] [stderr]    |
[INFO] [stderr] 84 |     timestamp
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]   --> src/main.rs:80:21
[INFO] [stderr]    |
[INFO] [stderr] 80 |       let timestamp = match n {
[INFO] [stderr]    |  _____________________^
[INFO] [stderr] 81 | |         Some(timestamp) => timestamp as i64,
[INFO] [stderr] 82 | |         None => -1 as i64,
[INFO] [stderr] 83 | |     };
[INFO] [stderr]    | |_____^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]   --> src/main.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     unit
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]   --> src/main.rs:49:16
[INFO] [stderr]    |
[INFO] [stderr] 49 |       let unit = match n {
[INFO] [stderr]    |  ________________^
[INFO] [stderr] 50 | |         Some(unit) => unit as i32,
[INFO] [stderr] 51 | |         None => 0 as i32,
[INFO] [stderr] 52 | |     };
[INFO] [stderr]    | |_____^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]   --> src/main.rs:84:5
[INFO] [stderr]    |
[INFO] [stderr] 84 |     timestamp
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]   --> src/main.rs:80:21
[INFO] [stderr]    |
[INFO] [stderr] 80 |       let timestamp = match n {
[INFO] [stderr]    |  _____________________^
[INFO] [stderr] 81 | |         Some(timestamp) => timestamp as i64,
[INFO] [stderr] 82 | |         None => -1 as i64,
[INFO] [stderr] 83 | |     };
[INFO] [stderr]    | |_____^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (9/7)
[INFO] [stderr]    --> src/main.rs:87:1
[INFO] [stderr]     |
[INFO] [stderr] 87  | / fn touch(program: &str, file: &str, create: bool, access: bool, modify: bool,
[INFO] [stderr] 88  | | rfile: String, timestamp: String, unix: bool, log: bool) {
[INFO] [stderr] 89  | |     let touchf = "__touch_file__";
[INFO] [stderr] 90  | |     let p = Path::new(file);
[INFO] [stderr] ...   |
[INFO] [stderr] 139 | |     exit(0);
[INFO] [stderr] 140 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::too_many_arguments)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (9/7)
[INFO] [stderr]    --> src/main.rs:87:1
[INFO] [stderr]     |
[INFO] [stderr] 87  | / fn touch(program: &str, file: &str, create: bool, access: bool, modify: bool,
[INFO] [stderr] 88  | | rfile: String, timestamp: String, unix: bool, log: bool) {
[INFO] [stderr] 89  | |     let touchf = "__touch_file__";
[INFO] [stderr] 90  | |     let p = Path::new(file);
[INFO] [stderr] ...   |
[INFO] [stderr] 139 | |     exit(0);
[INFO] [stderr] 140 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::too_many_arguments)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.69s
[INFO] running `"docker" "inspect" "7b87a5d8933035075095cfccf6391e284f8c2c5a8ab1be1f02a8e57fbdb27306"`
[INFO] running `"docker" "rm" "-f" "7b87a5d8933035075095cfccf6391e284f8c2c5a8ab1be1f02a8e57fbdb27306"`
[INFO] [stdout] 7b87a5d8933035075095cfccf6391e284f8c2c5a8ab1be1f02a8e57fbdb27306