[INFO] updating cached repository pixsll/MESC-Server
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pixsll/MESC-Server
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pixsll/MESC-Server" "work/ex/clippy-test-run/sources/stable/gh/pixsll/MESC-Server"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/pixsll/MESC-Server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pixsll/MESC-Server" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/pixsll/MESC-Server"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/pixsll/MESC-Server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0a390347e8bc1536a366e947d0bf2dd2bd2b6eb3
[INFO] sha for GitHub repo pixsll/MESC-Server: 0a390347e8bc1536a366e947d0bf2dd2bd2b6eb3
[INFO] validating manifest of pixsll/MESC-Server 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 pixsll/MESC-Server 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 pixsll/MESC-Server
[INFO] finished frobbing pixsll/MESC-Server
[INFO] frobbed toml for pixsll/MESC-Server written to work/ex/clippy-test-run/sources/stable/gh/pixsll/MESC-Server/Cargo.toml
[INFO] started frobbing pixsll/MESC-Server
[INFO] finished frobbing pixsll/MESC-Server
[INFO] frobbed toml for pixsll/MESC-Server written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/pixsll/MESC-Server/Cargo.toml
[INFO] crate pixsll/MESC-Server 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 pixsll/MESC-Server 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-6/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/gh/pixsll/MESC-Server:/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] 5f62a74ee88c802d07023237f4d5d08e5c0d7ba1a38821cf14939f97777d3195
[INFO] running `"docker" "start" "-a" "5f62a74ee88c802d07023237f4d5d08e5c0d7ba1a38821cf14939f97777d3195"`
[INFO] [stderr]     Checking MESC v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `MESC` should have a snake case name such as `mesc`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `room::Room`
[INFO] [stderr]   --> src/room.rs:12:3
[INFO] [stderr]    |
[INFO] [stderr] 12 | /   pub fn new() -> Room{
[INFO] [stderr] 13 | |     Room{ users: Vec::new()}
[INFO] [stderr] 14 | |   }
[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] 7  | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: crate `MESC` should have a snake case name such as `mesc`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `room::Room`
[INFO] [stderr]   --> src/room.rs:12:3
[INFO] [stderr]    |
[INFO] [stderr] 12 | /   pub fn new() -> Room{
[INFO] [stderr] 13 | |     Room{ users: Vec::new()}
[INFO] [stderr] 14 | |   }
[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] 7  | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: crate `MESC` should have a snake case name such as `mesc`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: crate `MESC` should have a snake case name such as `mesc`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `"docker" "inspect" "5f62a74ee88c802d07023237f4d5d08e5c0d7ba1a38821cf14939f97777d3195"`
[INFO] running `"docker" "rm" "-f" "5f62a74ee88c802d07023237f4d5d08e5c0d7ba1a38821cf14939f97777d3195"`
[INFO] [stdout] 5f62a74ee88c802d07023237f4d5d08e5c0d7ba1a38821cf14939f97777d3195