[INFO] crate cachedir 0.1.1 is already in cache
[INFO] extracting crate cachedir 0.1.1 into work/ex/clippy-test-run/sources/stable/reg/cachedir/0.1.1
[INFO] extracting crate cachedir 0.1.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/cachedir/0.1.1
[INFO] validating manifest of cachedir-0.1.1 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 cachedir-0.1.1 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 cachedir-0.1.1
[INFO] finished frobbing cachedir-0.1.1
[INFO] frobbed toml for cachedir-0.1.1 written to work/ex/clippy-test-run/sources/stable/reg/cachedir/0.1.1/Cargo.toml
[INFO] started frobbing cachedir-0.1.1
[INFO] finished frobbing cachedir-0.1.1
[INFO] frobbed toml for cachedir-0.1.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/cachedir/0.1.1/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 cachedir-0.1.1 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-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/reg/cachedir/0.1.1:/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] bb82b43012435538b307fdf7865443fb4f3d600bacda7d78a8715713ad89595c
[INFO] running `"docker" "start" "-a" "bb82b43012435538b307fdf7865443fb4f3d600bacda7d78a8715713ad89595c"`
[INFO] [stderr]     Checking cachedir v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]   --> src/sys_cache/unix_cache.rs:37:40
[INFO] [stderr]    |
[INFO] [stderr] 37 |                                   } else {
[INFO] [stderr]    |  ________________________________________^
[INFO] [stderr] 38 | |                                     if cfg!(not(target_os = "macos")) {
[INFO] [stderr] 39 | |                                         Some(path.join(".cache"))
[INFO] [stderr] 40 | |                                     } else {
[INFO] [stderr] 41 | |                                         Some(path.join("Library/Caches"))
[INFO] [stderr] 42 | |                                     }
[INFO] [stderr] 43 | |                                 }
[INFO] [stderr]    | |_________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 37 |                                 } else if cfg!(not(target_os = "macos")) {
[INFO] [stderr] 38 |     Some(path.join(".cache"))
[INFO] [stderr] 39 | } else {
[INFO] [stderr] 40 |     Some(path.join("Library/Caches"))
[INFO] [stderr] 41 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/sys_cache/mod.rs:124:16
[INFO] [stderr]     |
[INFO] [stderr] 124 |           } else {
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 125 | |             if !parent_cache_dir.is_dir() {
[INFO] [stderr] 126 | |                 last_io_error = io::ErrorKind::AlreadyExists;
[INFO] [stderr] 127 | |                 attempted_paths_error.push_str(
[INFO] [stderr] ...   |
[INFO] [stderr] 142 | |             }
[INFO] [stderr] 143 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 124 |         } else if !parent_cache_dir.is_dir() {
[INFO] [stderr] 125 |     last_io_error = io::ErrorKind::AlreadyExists;
[INFO] [stderr] 126 |     attempted_paths_error.push_str(
[INFO] [stderr] 127 |         &format!("\n[AlreadyExists]: Parent cache path is not a directory: {}",
[INFO] [stderr] 128 |                  parent_cache_dir.display())
[INFO] [stderr] 129 |     );
[INFO] [stderr]   ...
[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/sys_cache/unix_cache.rs:33:25
[INFO] [stderr]    |
[INFO] [stderr] 33 |         let cache_dir = env::home_dir()
[INFO] [stderr]    |                         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]   --> src/sys_cache/unix_cache.rs:37:40
[INFO] [stderr]    |
[INFO] [stderr] 37 |                                   } else {
[INFO] [stderr]    |  ________________________________________^
[INFO] [stderr] 38 | |                                     if cfg!(not(target_os = "macos")) {
[INFO] [stderr] 39 | |                                         Some(path.join(".cache"))
[INFO] [stderr] 40 | |                                     } else {
[INFO] [stderr] 41 | |                                         Some(path.join("Library/Caches"))
[INFO] [stderr] 42 | |                                     }
[INFO] [stderr] 43 | |                                 }
[INFO] [stderr]    | |_________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 37 |                                 } else if cfg!(not(target_os = "macos")) {
[INFO] [stderr] 38 |     Some(path.join(".cache"))
[INFO] [stderr] 39 | } else {
[INFO] [stderr] 40 |     Some(path.join("Library/Caches"))
[INFO] [stderr] 41 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/sys_cache/mod.rs:124:16
[INFO] [stderr]     |
[INFO] [stderr] 124 |           } else {
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 125 | |             if !parent_cache_dir.is_dir() {
[INFO] [stderr] 126 | |                 last_io_error = io::ErrorKind::AlreadyExists;
[INFO] [stderr] 127 | |                 attempted_paths_error.push_str(
[INFO] [stderr] ...   |
[INFO] [stderr] 142 | |             }
[INFO] [stderr] 143 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 124 |         } else if !parent_cache_dir.is_dir() {
[INFO] [stderr] 125 |     last_io_error = io::ErrorKind::AlreadyExists;
[INFO] [stderr] 126 |     attempted_paths_error.push_str(
[INFO] [stderr] 127 |         &format!("\n[AlreadyExists]: Parent cache path is not a directory: {}",
[INFO] [stderr] 128 |                  parent_cache_dir.display())
[INFO] [stderr] 129 |     );
[INFO] [stderr]   ...
[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/sys_cache/unix_cache.rs:33:25
[INFO] [stderr]    |
[INFO] [stderr] 33 |         let cache_dir = env::home_dir()
[INFO] [stderr]    |                         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: this .into_iter() call is equivalent to .iter() and will not move the PathBuf
[INFO] [stderr]   --> src/traits_impls.rs:71:19
[INFO] [stderr]    |
[INFO] [stderr] 71 |         self.path.into_iter()
[INFO] [stderr]    |                   ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: requested on the command line with `-D clippy::into-iter-on-array`
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_array
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `cachedir`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: this .into_iter() call is equivalent to .iter() and will not move the PathBuf
[INFO] [stderr]   --> src/traits_impls.rs:71:19
[INFO] [stderr]    |
[INFO] [stderr] 71 |         self.path.into_iter()
[INFO] [stderr]    |                   ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: requested on the command line with `-D clippy::into-iter-on-array`
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_array
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `cachedir`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "bb82b43012435538b307fdf7865443fb4f3d600bacda7d78a8715713ad89595c"`
[INFO] running `"docker" "rm" "-f" "bb82b43012435538b307fdf7865443fb4f3d600bacda7d78a8715713ad89595c"`
[INFO] [stdout] bb82b43012435538b307fdf7865443fb4f3d600bacda7d78a8715713ad89595c