[INFO] updating cached repository 6epreu/RustWithJava
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/6epreu/RustWithJava
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/6epreu/RustWithJava" "work/ex/clippy-test-run/sources/stable/gh/6epreu/RustWithJava"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/6epreu/RustWithJava'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/6epreu/RustWithJava" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/6epreu/RustWithJava"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/6epreu/RustWithJava'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9f012f375fd011e219f66944c42940d9b7d576ba
[INFO] sha for GitHub repo 6epreu/RustWithJava: 9f012f375fd011e219f66944c42940d9b7d576ba
[INFO] validating manifest of 6epreu/RustWithJava 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 6epreu/RustWithJava 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 6epreu/RustWithJava
[INFO] finished frobbing 6epreu/RustWithJava
[INFO] frobbed toml for 6epreu/RustWithJava written to work/ex/clippy-test-run/sources/stable/gh/6epreu/RustWithJava/Cargo.toml
[INFO] started frobbing 6epreu/RustWithJava
[INFO] finished frobbing 6epreu/RustWithJava
[INFO] frobbed toml for 6epreu/RustWithJava written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/6epreu/RustWithJava/Cargo.toml
[INFO] crate 6epreu/RustWithJava 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 6epreu/RustWithJava 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/gh/6epreu/RustWithJava:/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] 0d0f8a5f52967dfd2872b9c638eca715ded2563c030ad7c55f40a9ba3a37ed51
[INFO] running `"docker" "start" "-a" "0d0f8a5f52967dfd2872b9c638eca715ded2563c030ad7c55f40a9ba3a37ed51"`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]     Checking hello_world v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]  --> src/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> src/main.rs:6:6
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let mut var = "my var";
[INFO] [stderr]   |         ----^^^
[INFO] [stderr]   |         |
[INFO] [stderr]   |         help: remove this `mut`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `getSrtingSrez` should have a snake case name such as `get_srting_srez`
[INFO] [stderr]   --> src/main.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / fn getSrtingSrez( str : &str ){
[INFO] [stderr] 14 | |     println!("getSrtingSrez = {}", str);
[INFO] [stderr] 15 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `getDynamicSrting` should have a snake case name such as `get_dynamic_srting`
[INFO] [stderr]   --> src/main.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | / fn getDynamicSrting( str : String ){
[INFO] [stderr] 18 | |     println!("getSrtingSrez = {}", str);
[INFO] [stderr] 19 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]  --> src/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> src/main.rs:6:6
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let mut var = "my var";
[INFO] [stderr]   |         ----^^^
[INFO] [stderr]   |         |
[INFO] [stderr]   |         help: remove this `mut`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `getSrtingSrez` should have a snake case name such as `get_srting_srez`
[INFO] [stderr]   --> src/main.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / fn getSrtingSrez( str : &str ){
[INFO] [stderr] 14 | |     println!("getSrtingSrez = {}", str);
[INFO] [stderr] 15 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `getDynamicSrting` should have a snake case name such as `get_dynamic_srting`
[INFO] [stderr]   --> src/main.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | / fn getDynamicSrting( str : String ){
[INFO] [stderr] 18 | |     println!("getSrtingSrez = {}", str);
[INFO] [stderr] 19 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "0d0f8a5f52967dfd2872b9c638eca715ded2563c030ad7c55f40a9ba3a37ed51"`
[INFO] running `"docker" "rm" "-f" "0d0f8a5f52967dfd2872b9c638eca715ded2563c030ad7c55f40a9ba3a37ed51"`
[INFO] [stdout] 0d0f8a5f52967dfd2872b9c638eca715ded2563c030ad7c55f40a9ba3a37ed51