[INFO] updating cached repository Nickforall/Iron-MVC
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Nickforall/Iron-MVC
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Nickforall/Iron-MVC" "work/ex/clippy-test-run/sources/stable/gh/Nickforall/Iron-MVC"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/Nickforall/Iron-MVC'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Nickforall/Iron-MVC" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Nickforall/Iron-MVC"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Nickforall/Iron-MVC'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bf8c67098402c0cf8cf70afebcc767c929247894
[INFO] sha for GitHub repo Nickforall/Iron-MVC: bf8c67098402c0cf8cf70afebcc767c929247894
[INFO] validating manifest of Nickforall/Iron-MVC 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 Nickforall/Iron-MVC 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 Nickforall/Iron-MVC
[INFO] finished frobbing Nickforall/Iron-MVC
[INFO] frobbed toml for Nickforall/Iron-MVC written to work/ex/clippy-test-run/sources/stable/gh/Nickforall/Iron-MVC/Cargo.toml
[INFO] started frobbing Nickforall/Iron-MVC
[INFO] finished frobbing Nickforall/Iron-MVC
[INFO] frobbed toml for Nickforall/Iron-MVC written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Nickforall/Iron-MVC/Cargo.toml
[INFO] crate Nickforall/Iron-MVC 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 Nickforall/Iron-MVC 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/Nickforall/Iron-MVC:/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] 383d974d5d9b76615987301981b8e3bbda25892fb0353b489bdd8c6b229d7c41
[INFO] running `"docker" "start" "-a" "383d974d5d9b76615987301981b8e3bbda25892fb0353b489bdd8c6b229d7c41"`
[INFO] [stderr]     Checking serde_json v1.0.3
[INFO] [stderr]     Checking hyper v0.10.13
[INFO] [stderr]     Checking handlebars v0.29.1
[INFO] [stderr]     Checking iron v0.5.1
[INFO] [stderr]     Checking handlebars-iron v0.25.2
[INFO] [stderr]     Checking router v0.5.1
[INFO] [stderr]     Checking rustmvc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/routes/mod.rs:32:2
[INFO] [stderr]    |
[INFO] [stderr] 32 |     return hbse;
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: remove `return` as shown: `hbse`
[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/routes/mod.rs:32:2
[INFO] [stderr]    |
[INFO] [stderr] 32 |     return hbse;
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: remove `return` as shown: `hbse`
[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]     Finished dev [unoptimized + debuginfo] target(s) in 13.85s
[INFO] running `"docker" "inspect" "383d974d5d9b76615987301981b8e3bbda25892fb0353b489bdd8c6b229d7c41"`
[INFO] running `"docker" "rm" "-f" "383d974d5d9b76615987301981b8e3bbda25892fb0353b489bdd8c6b229d7c41"`
[INFO] [stdout] 383d974d5d9b76615987301981b8e3bbda25892fb0353b489bdd8c6b229d7c41