[INFO] updating cached repository MonsieurMan/atta
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/MonsieurMan/atta
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/MonsieurMan/atta" "work/ex/clippy-test-run/sources/stable/gh/MonsieurMan/atta"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/MonsieurMan/atta'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/MonsieurMan/atta" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/MonsieurMan/atta"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/MonsieurMan/atta'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 42f01fff4dd1502a28705386d3ae33a954fa2728
[INFO] sha for GitHub repo MonsieurMan/atta: 42f01fff4dd1502a28705386d3ae33a954fa2728
[INFO] validating manifest of MonsieurMan/atta 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 MonsieurMan/atta 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 MonsieurMan/atta
[INFO] finished frobbing MonsieurMan/atta
[INFO] frobbed toml for MonsieurMan/atta written to work/ex/clippy-test-run/sources/stable/gh/MonsieurMan/atta/Cargo.toml
[INFO] started frobbing MonsieurMan/atta
[INFO] finished frobbing MonsieurMan/atta
[INFO] frobbed toml for MonsieurMan/atta written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/MonsieurMan/atta/Cargo.toml
[INFO] crate MonsieurMan/atta 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 MonsieurMan/atta 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/MonsieurMan/atta:/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] 870d92b3d35fbfca68e2e6c9d9593c0569997d352721d8012e3244c692129988
[INFO] running `"docker" "start" "-a" "870d92b3d35fbfca68e2e6c9d9593c0569997d352721d8012e3244c692129988"`
[INFO] [stderr]     Checking xattr v0.1.11
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]     Checking tar v0.4.14
[INFO] [stderr]     Checking hyper v0.11.20
[INFO] [stderr]     Checking rhino v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `store::Store`
[INFO] [stderr]   --> src/store.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr] 9  | /     pub fn new() -> Store {
[INFO] [stderr] 10 | |         Store {
[INFO] [stderr] 11 | |             packages: HashMap::new(),
[INFO] [stderr] 12 | |         }
[INFO] [stderr] 13 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default_derive)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 4  | #[derive(Default)]
[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/store.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 | /         match self.packages.get(name) {
[INFO] [stderr] 20 | |             Some(_p) => panic!("Cannot add same package twice to the store"),
[INFO] [stderr] 21 | |             None => (),
[INFO] [stderr] 22 | |         };
[INFO] [stderr]    | |_________^ help: try this: `if let Some(_p) = self.packages.get(name) { panic!("Cannot add same package twice to the store") }`
[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] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `store::Store`
[INFO] [stderr]   --> src/store.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr] 9  | /     pub fn new() -> Store {
[INFO] [stderr] 10 | |         Store {
[INFO] [stderr] 11 | |             packages: HashMap::new(),
[INFO] [stderr] 12 | |         }
[INFO] [stderr] 13 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default_derive)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 4  | #[derive(Default)]
[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/store.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 | /         match self.packages.get(name) {
[INFO] [stderr] 20 | |             Some(_p) => panic!("Cannot add same package twice to the store"),
[INFO] [stderr] 21 | |             None => (),
[INFO] [stderr] 22 | |         };
[INFO] [stderr]    | |_________^ help: try this: `if let Some(_p) = self.packages.get(name) { panic!("Cannot add same package twice to the store") }`
[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] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.90s
[INFO] running `"docker" "inspect" "870d92b3d35fbfca68e2e6c9d9593c0569997d352721d8012e3244c692129988"`
[INFO] running `"docker" "rm" "-f" "870d92b3d35fbfca68e2e6c9d9593c0569997d352721d8012e3244c692129988"`
[INFO] [stdout] 870d92b3d35fbfca68e2e6c9d9593c0569997d352721d8012e3244c692129988