[INFO] updating cached repository vksmgr/google
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vksmgr/google
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vksmgr/google" "work/ex/clippy-test-run/sources/stable/gh/vksmgr/google"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/vksmgr/google'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vksmgr/google" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/vksmgr/google"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/vksmgr/google'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 842dd7cc75ea41bc0508343be346678127363e2c
[INFO] sha for GitHub repo vksmgr/google: 842dd7cc75ea41bc0508343be346678127363e2c
[INFO] validating manifest of vksmgr/google 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 vksmgr/google 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 vksmgr/google
[INFO] finished frobbing vksmgr/google
[INFO] frobbed toml for vksmgr/google written to work/ex/clippy-test-run/sources/stable/gh/vksmgr/google/Cargo.toml
[INFO] started frobbing vksmgr/google
[INFO] finished frobbing vksmgr/google
[INFO] frobbed toml for vksmgr/google written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/vksmgr/google/Cargo.toml
[INFO] crate vksmgr/google 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 vksmgr/google 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-1/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/vksmgr/google:/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] 4869330a74aceeaf3777af46167301383b40010927837e599a20ebd388fa794b
[INFO] running `"docker" "start" "-a" "4869330a74aceeaf3777af46167301383b40010927837e599a20ebd388fa794b"`
[INFO] [stderr]     Checking google v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function `readInt` should have a snake case name such as `read_int`
[INFO] [stderr]   --> src/my_lib/lib.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / pub fn readInt(inp: &str) -> ((i32, i16, i8), (u32, u16, u8)) {
[INFO] [stderr] 4  | |     let mut buff: String = String::new();
[INFO] [stderr] 5  | |     io::stdin().read_line(&mut buff).expect("error while reading");
[INFO] [stderr] 6  | |     let buff = buff.trim();
[INFO] [stderr] ...  |
[INFO] [stderr] 19 | |      })
[INFO] [stderr] 20 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `readString` should have a snake case name such as `read_string`
[INFO] [stderr]   --> src/my_lib/lib.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / pub fn readString(vec: &mut Vec<char>) {
[INFO] [stderr] 24 | |     let mut buff = String::new();
[INFO] [stderr] 25 | |     io::stdin().read_line(&mut buff).expect("error while reading sting");
[INFO] [stderr] 26 | |     let buff = buff.trim().to_string();
[INFO] [stderr] ...  |
[INFO] [stderr] 30 | |     //String::from_utf8(buff.into_bytes());
[INFO] [stderr] 31 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function `readLine` should have a snake case name such as `read_line`
[INFO] [stderr]   --> src/my_lib/lib.rs:36:1
[INFO] [stderr]    |
[INFO] [stderr] 36 | / pub fn readLine(vec: &mut Vec<i32>){
[INFO] [stderr] 37 | |     let mut buff = String::new();
[INFO] [stderr] 38 | |     io::stdin().read_line(&mut buff).expect("error while reading sting");
[INFO] [stderr] 39 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 43 | |     }
[INFO] [stderr] 44 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function `readInt` should have a snake case name such as `read_int`
[INFO] [stderr]   --> src/my_lib/lib.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / pub fn readInt(inp: &str) -> ((i32, i16, i8), (u32, u16, u8)) {
[INFO] [stderr] 4  | |     let mut buff: String = String::new();
[INFO] [stderr] 5  | |     io::stdin().read_line(&mut buff).expect("error while reading");
[INFO] [stderr] 6  | |     let buff = buff.trim();
[INFO] [stderr] ...  |
[INFO] [stderr] 19 | |      })
[INFO] [stderr] 20 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `readString` should have a snake case name such as `read_string`
[INFO] [stderr]   --> src/my_lib/lib.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / pub fn readString(vec: &mut Vec<char>) {
[INFO] [stderr] 24 | |     let mut buff = String::new();
[INFO] [stderr] 25 | |     io::stdin().read_line(&mut buff).expect("error while reading sting");
[INFO] [stderr] 26 | |     let buff = buff.trim().to_string();
[INFO] [stderr] ...  |
[INFO] [stderr] 30 | |     //String::from_utf8(buff.into_bytes());
[INFO] [stderr] 31 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function `readLine` should have a snake case name such as `read_line`
[INFO] [stderr]   --> src/my_lib/lib.rs:36:1
[INFO] [stderr]    |
[INFO] [stderr] 36 | / pub fn readLine(vec: &mut Vec<i32>){
[INFO] [stderr] 37 | |     let mut buff = String::new();
[INFO] [stderr] 38 | |     io::stdin().read_line(&mut buff).expect("error while reading sting");
[INFO] [stderr] 39 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 43 | |     }
[INFO] [stderr] 44 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(vec_remove_item)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `google`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(vec_remove_item)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `google`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "4869330a74aceeaf3777af46167301383b40010927837e599a20ebd388fa794b"`
[INFO] running `"docker" "rm" "-f" "4869330a74aceeaf3777af46167301383b40010927837e599a20ebd388fa794b"`
[INFO] [stdout] 4869330a74aceeaf3777af46167301383b40010927837e599a20ebd388fa794b