[INFO] crate wifi-rs 0.1.0 is already in cache
[INFO] extracting crate wifi-rs 0.1.0 into work/ex/clippy-test-run/sources/stable/reg/wifi-rs/0.1.0
[INFO] extracting crate wifi-rs 0.1.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/wifi-rs/0.1.0
[INFO] validating manifest of wifi-rs-0.1.0 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 wifi-rs-0.1.0 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 wifi-rs-0.1.0
[INFO] finished frobbing wifi-rs-0.1.0
[INFO] frobbed toml for wifi-rs-0.1.0 written to work/ex/clippy-test-run/sources/stable/reg/wifi-rs/0.1.0/Cargo.toml
[INFO] started frobbing wifi-rs-0.1.0
[INFO] finished frobbing wifi-rs-0.1.0
[INFO] frobbed toml for wifi-rs-0.1.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/wifi-rs/0.1.0/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 wifi-rs-0.1.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/wifi-rs/0.1.0:/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] 252c02acc50a8e7c73debbe4eea8dde4930b20878fb923005d4c518d1b607342
[INFO] running `"docker" "start" "-a" "252c02acc50a8e7c73debbe4eea8dde4930b20878fb923005d4c518d1b607342"`
[INFO] [stderr]     Checking wifi-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/hotspot/providers/linux.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 | const HOTSPOT_GROUP: &'static str = "Hotspot";
[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: redundant closure found
[INFO] [stderr]   --> src/hotspot/providers/linux.rs:90:22
[INFO] [stderr]    |
[INFO] [stderr] 90 |             .map_err(|err| WifiHotspotError::FailedToStop(err))?;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `WifiHotspotError::FailedToStop`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/hotspot/providers/linux.rs:104:22
[INFO] [stderr]     |
[INFO] [stderr] 104 |             .map_err(|err| WifiHotspotError::FailedToStop(err))?;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `WifiHotspotError::FailedToStop`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/platforms/linux.rs:35:22
[INFO] [stderr]    |
[INFO] [stderr] 35 |             .map_err(|err| WifiError::IoError(err))?;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `WifiError::IoError`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/platforms/linux.rs:48:22
[INFO] [stderr]    |
[INFO] [stderr] 48 |             .map_err(|err| WifiError::IoError(err))?;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `WifiError::IoError`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/platforms/linux.rs:58:22
[INFO] [stderr]    |
[INFO] [stderr] 58 |             .map_err(|err| WifiError::IoError(err))?;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `WifiError::IoError`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/hotspot/providers/linux.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 | const HOTSPOT_GROUP: &'static str = "Hotspot";
[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: redundant closure found
[INFO] [stderr]   --> src/hotspot/providers/linux.rs:90:22
[INFO] [stderr]    |
[INFO] [stderr] 90 |             .map_err(|err| WifiHotspotError::FailedToStop(err))?;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `WifiHotspotError::FailedToStop`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/hotspot/providers/linux.rs:104:22
[INFO] [stderr]     |
[INFO] [stderr] 104 |             .map_err(|err| WifiHotspotError::FailedToStop(err))?;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `WifiHotspotError::FailedToStop`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/platforms/linux.rs:35:22
[INFO] [stderr]    |
[INFO] [stderr] 35 |             .map_err(|err| WifiError::IoError(err))?;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `WifiError::IoError`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/platforms/linux.rs:48:22
[INFO] [stderr]    |
[INFO] [stderr] 48 |             .map_err(|err| WifiError::IoError(err))?;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `WifiError::IoError`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/platforms/linux.rs:58:22
[INFO] [stderr]    |
[INFO] [stderr] 58 |             .map_err(|err| WifiError::IoError(err))?;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `WifiError::IoError`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/hotspot/providers/linux.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 | const HOTSPOT_GROUP: &'static str = "Hotspot";
[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/hotspot/providers/linux.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 | const HOTSPOT_GROUP: &'static str = "Hotspot";
[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: redundant closure found
[INFO] [stderr]   --> src/hotspot/providers/linux.rs:90:22
[INFO] [stderr]    |
[INFO] [stderr] 90 |             .map_err(|err| WifiHotspotError::FailedToStop(err))?;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `WifiHotspotError::FailedToStop`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/hotspot/providers/linux.rs:104:22
[INFO] [stderr]     |
[INFO] [stderr] 104 |             .map_err(|err| WifiHotspotError::FailedToStop(err))?;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `WifiHotspotError::FailedToStop`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/platforms/linux.rs:35:22
[INFO] [stderr]    |
[INFO] [stderr] 35 |             .map_err(|err| WifiError::IoError(err))?;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `WifiError::IoError`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/platforms/linux.rs:48:22
[INFO] [stderr]    |
[INFO] [stderr] 48 |             .map_err(|err| WifiError::IoError(err))?;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `WifiError::IoError`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/platforms/linux.rs:58:22
[INFO] [stderr]    |
[INFO] [stderr] 58 |             .map_err(|err| WifiError::IoError(err))?;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `WifiError::IoError`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]   --> src/main.rs:18:16
[INFO] [stderr]    |
[INFO] [stderr] 18 |             if result == true {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^ help: try simplifying it as shown: `result`
[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: redundant closure found
[INFO] [stderr]   --> src/hotspot/providers/linux.rs:90:22
[INFO] [stderr]    |
[INFO] [stderr] 90 |             .map_err(|err| WifiHotspotError::FailedToStop(err))?;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `WifiHotspotError::FailedToStop`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/hotspot/providers/linux.rs:104:22
[INFO] [stderr]     |
[INFO] [stderr] 104 |             .map_err(|err| WifiHotspotError::FailedToStop(err))?;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `WifiHotspotError::FailedToStop`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/platforms/linux.rs:35:22
[INFO] [stderr]    |
[INFO] [stderr] 35 |             .map_err(|err| WifiError::IoError(err))?;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `WifiError::IoError`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/platforms/linux.rs:48:22
[INFO] [stderr]    |
[INFO] [stderr] 48 |             .map_err(|err| WifiError::IoError(err))?;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `WifiError::IoError`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/platforms/linux.rs:58:22
[INFO] [stderr]    |
[INFO] [stderr] 58 |             .map_err(|err| WifiError::IoError(err))?;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `WifiError::IoError`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]   --> src/main.rs:18:16
[INFO] [stderr]    |
[INFO] [stderr] 18 |             if result == true {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^ help: try simplifying it as shown: `result`
[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]     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
[INFO] running `"docker" "inspect" "252c02acc50a8e7c73debbe4eea8dde4930b20878fb923005d4c518d1b607342"`
[INFO] running `"docker" "rm" "-f" "252c02acc50a8e7c73debbe4eea8dde4930b20878fb923005d4c518d1b607342"`
[INFO] [stdout] 252c02acc50a8e7c73debbe4eea8dde4930b20878fb923005d4c518d1b607342