[INFO] crate adi_storage 0.2.1 is already in cache
[INFO] extracting crate adi_storage 0.2.1 into work/ex/clippy-test-run/sources/stable/reg/adi_storage/0.2.1
[INFO] extracting crate adi_storage 0.2.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/adi_storage/0.2.1
[INFO] validating manifest of adi_storage-0.2.1 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 adi_storage-0.2.1 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 adi_storage-0.2.1
[INFO] finished frobbing adi_storage-0.2.1
[INFO] frobbed toml for adi_storage-0.2.1 written to work/ex/clippy-test-run/sources/stable/reg/adi_storage/0.2.1/Cargo.toml
[INFO] started frobbing adi_storage-0.2.1
[INFO] finished frobbing adi_storage-0.2.1
[INFO] frobbed toml for adi_storage-0.2.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/adi_storage/0.2.1/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 adi_storage-0.2.1 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/adi_storage/0.2.1:/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" "-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] 66f5bfbf60272a9fa91d884620494d0df029b5c0fb15cecae99653bbf1dff7a4
[INFO] running `"docker" "start" "-a" "66f5bfbf60272a9fa91d884620494d0df029b5c0fb15cecae99653bbf1dff7a4"`
[INFO] [stderr]     Checking adi_storage v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/lib.rs:69:4
[INFO] [stderr]    |
[INFO] [stderr] 69 |             app_root: app_root,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `app_root`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/lib.rs:70:4
[INFO] [stderr]    |
[INFO] [stderr] 70 |             user: user,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `user`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/lib.rs:69:4
[INFO] [stderr]    |
[INFO] [stderr] 69 |             app_root: app_root,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `app_root`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/lib.rs:70:4
[INFO] [stderr]    |
[INFO] [stderr] 70 |             user: user,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `user`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/lib.rs:121:67
[INFO] [stderr]     |
[INFO] [stderr] 121 | pub fn save<P: AsRef<Path>, B: AsRef<[u8]>>(filename: P, data: B) -> () {
[INFO] [stderr]     |                                                                   ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unused_unit)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/lib.rs:177:79
[INFO] [stderr]     |
[INFO] [stderr] 177 | pub fn set_permissions<P: AsRef<Path>>(name: P, permissions: fs::Permissions) -> () {
[INFO] [stderr]     |                                                                               ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against false can be replaced by a negation
[INFO] [stderr]    --> src/lib.rs:125:5
[INFO] [stderr]     |
[INFO] [stderr] 125 |     if parent.exists() == false {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `!parent.exists()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::bool_comparison)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against false can be replaced by a negation
[INFO] [stderr]    --> src/lib.rs:244:5
[INFO] [stderr]     |
[INFO] [stderr] 244 |     if path.exists() == false {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `!path.exists()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]    --> src/lib.rs:246:12
[INFO] [stderr]     |
[INFO] [stderr] 246 |     } else if path.is_file() == true {
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `path.is_file()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]    --> src/lib.rs:248:12
[INFO] [stderr]     |
[INFO] [stderr] 248 |     } else if path.is_dir() == true {
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `path.is_dir()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/lib.rs:121:67
[INFO] [stderr]     |
[INFO] [stderr] 121 | pub fn save<P: AsRef<Path>, B: AsRef<[u8]>>(filename: P, data: B) -> () {
[INFO] [stderr]     |                                                                   ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unused_unit)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/lib.rs:177:79
[INFO] [stderr]     |
[INFO] [stderr] 177 | pub fn set_permissions<P: AsRef<Path>>(name: P, permissions: fs::Permissions) -> () {
[INFO] [stderr]     |                                                                               ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against false can be replaced by a negation
[INFO] [stderr]    --> src/lib.rs:125:5
[INFO] [stderr]     |
[INFO] [stderr] 125 |     if parent.exists() == false {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `!parent.exists()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::bool_comparison)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against false can be replaced by a negation
[INFO] [stderr]    --> src/lib.rs:244:5
[INFO] [stderr]     |
[INFO] [stderr] 244 |     if path.exists() == false {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `!path.exists()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]    --> src/lib.rs:246:12
[INFO] [stderr]     |
[INFO] [stderr] 246 |     } else if path.is_file() == true {
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `path.is_file()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]    --> src/lib.rs:248:12
[INFO] [stderr]     |
[INFO] [stderr] 248 |     } else if path.is_dir() == true {
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `path.is_dir()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "66f5bfbf60272a9fa91d884620494d0df029b5c0fb15cecae99653bbf1dff7a4"`
[INFO] running `"docker" "rm" "-f" "66f5bfbf60272a9fa91d884620494d0df029b5c0fb15cecae99653bbf1dff7a4"`
[INFO] [stdout] 66f5bfbf60272a9fa91d884620494d0df029b5c0fb15cecae99653bbf1dff7a4