[INFO] updating cached repository matthewjberger/homebound
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/matthewjberger/homebound
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/matthewjberger/homebound" "work/ex/clippy-test-run/sources/stable/gh/matthewjberger/homebound"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/matthewjberger/homebound'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/matthewjberger/homebound" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/matthewjberger/homebound"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/matthewjberger/homebound'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3ce5a6008e28b09ed3a8f5835e7973183b801b6a
[INFO] sha for GitHub repo matthewjberger/homebound: 3ce5a6008e28b09ed3a8f5835e7973183b801b6a
[INFO] validating manifest of matthewjberger/homebound 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 matthewjberger/homebound 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 matthewjberger/homebound
[INFO] finished frobbing matthewjberger/homebound
[INFO] frobbed toml for matthewjberger/homebound written to work/ex/clippy-test-run/sources/stable/gh/matthewjberger/homebound/Cargo.toml
[INFO] started frobbing matthewjberger/homebound
[INFO] finished frobbing matthewjberger/homebound
[INFO] frobbed toml for matthewjberger/homebound written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/matthewjberger/homebound/Cargo.toml
[INFO] crate matthewjberger/homebound 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 matthewjberger/homebound against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/matthewjberger/homebound:/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] ef5b80245ae7183a13217d5d6ddc936921e7a161728b0af9468b696d6c94f5d4
[INFO] running `"docker" "start" "-a" "ef5b80245ae7183a13217d5d6ddc936921e7a161728b0af9468b696d6c94f5d4"`
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking os_type v0.5.0
[INFO] [stderr]     Checking homebound v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]   --> src/main.rs:45:9
[INFO] [stderr]    |
[INFO] [stderr] 45 | /         match *item {
[INFO] [stderr] 46 | |             Yaml::Hash(ref h) => {
[INFO] [stderr] 47 | |                 for (k,v) in h {
[INFO] [stderr] 48 | |                     println!("ln -sf {} {}", v.as_str().unwrap(), k.as_str().unwrap());
[INFO] [stderr] ...  |
[INFO] [stderr] 51 | |             _ => ()
[INFO] [stderr] 52 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_match)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 45 |         if let Yaml::Hash(ref h) = *item {
[INFO] [stderr] 46 |     for (k,v) in h {
[INFO] [stderr] 47 |         println!("ln -sf {} {}", v.as_str().unwrap(), k.as_str().unwrap());
[INFO] [stderr] 48 |     }
[INFO] [stderr] 49 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]   --> src/main.rs:45:9
[INFO] [stderr]    |
[INFO] [stderr] 45 | /         match *item {
[INFO] [stderr] 46 | |             Yaml::Hash(ref h) => {
[INFO] [stderr] 47 | |                 for (k,v) in h {
[INFO] [stderr] 48 | |                     println!("ln -sf {} {}", v.as_str().unwrap(), k.as_str().unwrap());
[INFO] [stderr] ...  |
[INFO] [stderr] 51 | |             _ => ()
[INFO] [stderr] 52 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_match)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 45 |         if let Yaml::Hash(ref h) = *item {
[INFO] [stderr] 46 |     for (k,v) in h {
[INFO] [stderr] 47 |         println!("ln -sf {} {}", v.as_str().unwrap(), k.as_str().unwrap());
[INFO] [stderr] 48 |     }
[INFO] [stderr] 49 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.99s
[INFO] running `"docker" "inspect" "ef5b80245ae7183a13217d5d6ddc936921e7a161728b0af9468b696d6c94f5d4"`
[INFO] running `"docker" "rm" "-f" "ef5b80245ae7183a13217d5d6ddc936921e7a161728b0af9468b696d6c94f5d4"`
[INFO] [stdout] ef5b80245ae7183a13217d5d6ddc936921e7a161728b0af9468b696d6c94f5d4