[INFO] updating cached repository akatsuki-chan/tmux-ssh-pane
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/akatsuki-chan/tmux-ssh-pane
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/akatsuki-chan/tmux-ssh-pane" "work/ex/clippy-test-run/sources/stable/gh/akatsuki-chan/tmux-ssh-pane"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/akatsuki-chan/tmux-ssh-pane'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/akatsuki-chan/tmux-ssh-pane" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/akatsuki-chan/tmux-ssh-pane"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/akatsuki-chan/tmux-ssh-pane'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 17e6231077c1aea77b28ffab29d9551d4477e3d8
[INFO] sha for GitHub repo akatsuki-chan/tmux-ssh-pane: 17e6231077c1aea77b28ffab29d9551d4477e3d8
[INFO] validating manifest of akatsuki-chan/tmux-ssh-pane 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 akatsuki-chan/tmux-ssh-pane 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 akatsuki-chan/tmux-ssh-pane
[INFO] finished frobbing akatsuki-chan/tmux-ssh-pane
[INFO] frobbed toml for akatsuki-chan/tmux-ssh-pane written to work/ex/clippy-test-run/sources/stable/gh/akatsuki-chan/tmux-ssh-pane/Cargo.toml
[INFO] started frobbing akatsuki-chan/tmux-ssh-pane
[INFO] finished frobbing akatsuki-chan/tmux-ssh-pane
[INFO] frobbed toml for akatsuki-chan/tmux-ssh-pane written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/akatsuki-chan/tmux-ssh-pane/Cargo.toml
[INFO] crate akatsuki-chan/tmux-ssh-pane 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 akatsuki-chan/tmux-ssh-pane 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-7/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/akatsuki-chan/tmux-ssh-pane:/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] c582485c5bed53646c8b62a6eb8f24c45a5acbd930d52e203160fcc453e19c30
[INFO] running `"docker" "start" "-a" "c582485c5bed53646c8b62a6eb8f24c45a5acbd930d52e203160fcc453e19c30"`
[INFO] [stderr]     Checking nom v2.1.0
[INFO] [stderr]     Checking errno v0.2.1
[INFO] [stderr]     Checking liner v0.1.3
[INFO] [stderr]     Checking tmux_ssh_pane v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/main.rs:75:16
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let path = std::env::home_dir()
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/main.rs:75:16
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let path = std::env::home_dir()
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: using `clone` on a double-reference; this will copy the reference instead of cloning the inner type
[INFO] [stderr]   --> src/main.rs:46:22
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let mut _input = input.clone();
[INFO] [stderr]    |                      ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::clone_double_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_double_ref
[INFO] [stderr] help: try dereferencing it
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let mut _input = &(*input).clone();
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: or try being explicit about what type to clone
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let mut _input = &str::clone(input);
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/main.rs:127:23
[INFO] [stderr]     |
[INFO] [stderr] 127 | fn ssh_connect(hosts: &Vec<&str>) -> Result<(), Error> {
[INFO] [stderr]     |                       ^^^^^^^^^^ help: change this to: `&[&str]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `tmux_ssh_pane`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: using `clone` on a double-reference; this will copy the reference instead of cloning the inner type
[INFO] [stderr]   --> src/main.rs:46:22
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let mut _input = input.clone();
[INFO] [stderr]    |                      ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::clone_double_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_double_ref
[INFO] [stderr] help: try dereferencing it
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let mut _input = &(*input).clone();
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: or try being explicit about what type to clone
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let mut _input = &str::clone(input);
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/main.rs:127:23
[INFO] [stderr]     |
[INFO] [stderr] 127 | fn ssh_connect(hosts: &Vec<&str>) -> Result<(), Error> {
[INFO] [stderr]     |                       ^^^^^^^^^^ help: change this to: `&[&str]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `tmux_ssh_pane`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c582485c5bed53646c8b62a6eb8f24c45a5acbd930d52e203160fcc453e19c30"`
[INFO] running `"docker" "rm" "-f" "c582485c5bed53646c8b62a6eb8f24c45a5acbd930d52e203160fcc453e19c30"`
[INFO] [stdout] c582485c5bed53646c8b62a6eb8f24c45a5acbd930d52e203160fcc453e19c30