[INFO] updating cached repository albizures/browser-engine
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/albizures/browser-engine
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/albizures/browser-engine" "work/ex/clippy-test-run/sources/stable/gh/albizures/browser-engine"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/albizures/browser-engine'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/albizures/browser-engine" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/albizures/browser-engine"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/albizures/browser-engine'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9113327ec350a8aa638fa2d5d0110f10a7b3fb75
[INFO] sha for GitHub repo albizures/browser-engine: 9113327ec350a8aa638fa2d5d0110f10a7b3fb75
[INFO] validating manifest of albizures/browser-engine 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 albizures/browser-engine 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 albizures/browser-engine
[INFO] finished frobbing albizures/browser-engine
[INFO] frobbed toml for albizures/browser-engine written to work/ex/clippy-test-run/sources/stable/gh/albizures/browser-engine/Cargo.toml
[INFO] started frobbing albizures/browser-engine
[INFO] finished frobbing albizures/browser-engine
[INFO] frobbed toml for albizures/browser-engine written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/albizures/browser-engine/Cargo.toml
[INFO] crate albizures/browser-engine 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 albizures/browser-engine 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/albizures/browser-engine:/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] af4eb78d77ccab3c73581c3d763003f0799940dc90e8cd4a37352b82cecc7ecd
[INFO] running `"docker" "start" "-a" "af4eb78d77ccab3c73581c3d763003f0799940dc90e8cd4a37352b82cecc7ecd"`
[INFO] [stderr]     Checking browser-engine v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/html.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |         return cur_char;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `cur_char`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/html.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |         return result;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `result`
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/html.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |         return cur_char;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `cur_char`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/html.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |         return result;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `result`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/html.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 79 |         return dom::elem(tag_name, attrs, children);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `dom::elem(tag_name, attrs, children)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/html.rs:86:9
[INFO] [stderr]    |
[INFO] [stderr] 86 |         return (name, value);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(name, value)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/html.rs:94:7
[INFO] [stderr]    |
[INFO] [stderr] 94 |       return value;
[INFO] [stderr]    |       ^^^^^^^^^^^^^ help: remove `return` as shown: `value`
[INFO] [stderr]    |
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/html.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 79 |         return dom::elem(tag_name, attrs, children);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `dom::elem(tag_name, attrs, children)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/html.rs:107:9
[INFO] [stderr]     |
[INFO] [stderr] 107 |         return attributes;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `attributes`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/html.rs:119:9
[INFO] [stderr]     |
[INFO] [stderr] 119 |         return nodes;
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove `return` as shown: `nodes`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/html.rs:86:9
[INFO] [stderr]    |
[INFO] [stderr] 86 |         return (name, value);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(name, value)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/html.rs:94:7
[INFO] [stderr]    |
[INFO] [stderr] 94 |       return value;
[INFO] [stderr]    |       ^^^^^^^^^^^^^ help: remove `return` as shown: `value`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/html.rs:107:9
[INFO] [stderr]     |
[INFO] [stderr] 107 |         return attributes;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `attributes`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/html.rs:119:9
[INFO] [stderr]     |
[INFO] [stderr] 119 |         return nodes;
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove `return` as shown: `nodes`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "af4eb78d77ccab3c73581c3d763003f0799940dc90e8cd4a37352b82cecc7ecd"`
[INFO] running `"docker" "rm" "-f" "af4eb78d77ccab3c73581c3d763003f0799940dc90e8cd4a37352b82cecc7ecd"`
[INFO] [stdout] af4eb78d77ccab3c73581c3d763003f0799940dc90e8cd4a37352b82cecc7ecd