[INFO] updating cached repository dnagir/rust-memomry-leak
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dnagir/rust-memomry-leak
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dnagir/rust-memomry-leak" "work/ex/clippy-test-run/sources/stable/gh/dnagir/rust-memomry-leak"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/dnagir/rust-memomry-leak'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dnagir/rust-memomry-leak" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/dnagir/rust-memomry-leak"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/dnagir/rust-memomry-leak'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ed3d67f4d00e8af9493762584cf186c77b309b1a
[INFO] sha for GitHub repo dnagir/rust-memomry-leak: ed3d67f4d00e8af9493762584cf186c77b309b1a
[INFO] validating manifest of dnagir/rust-memomry-leak 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 dnagir/rust-memomry-leak 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 dnagir/rust-memomry-leak
[INFO] finished frobbing dnagir/rust-memomry-leak
[INFO] frobbed toml for dnagir/rust-memomry-leak written to work/ex/clippy-test-run/sources/stable/gh/dnagir/rust-memomry-leak/Cargo.toml
[INFO] started frobbing dnagir/rust-memomry-leak
[INFO] finished frobbing dnagir/rust-memomry-leak
[INFO] frobbed toml for dnagir/rust-memomry-leak written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/dnagir/rust-memomry-leak/Cargo.toml
[INFO] crate dnagir/rust-memomry-leak 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 dnagir/rust-memomry-leak 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/dnagir/rust-memomry-leak:/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] b01719f8c7e4c78e4084ad76c369fa2ddebd4e2f27e37e4afc36c55b104f2c75
[INFO] running `"docker" "start" "-a" "b01719f8c7e4c78e4084ad76c369fa2ddebd4e2f27e37e4afc36c55b104f2c75"`
[INFO] [stderr]     Checking termcolor v1.0.2
[INFO] [stderr]     Checking tokio-io v0.1.8
[INFO] [stderr]    Compiling syn v0.15.4
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking tokio-reactor v0.1.5
[INFO] [stderr]     Checking tokio-codec v0.1.0
[INFO] [stderr]     Checking tokio-fs v0.1.3
[INFO] [stderr]     Checking h2 v0.1.12
[INFO] [stderr]     Checking tokio-udp v0.1.2
[INFO] [stderr]     Checking tokio-uds v0.2.1
[INFO] [stderr]     Checking tokio-tcp v0.1.1
[INFO] [stderr]     Checking tokio-signal v0.2.4
[INFO] [stderr]     Checking trust-dns-proto v0.4.0
[INFO] [stderr]     Checking tokio v0.1.8
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]     Checking trust-dns-resolver v0.9.1
[INFO] [stderr]     Checking actix v0.7.4
[INFO] [stderr]     Checking actix-web v0.7.4
[INFO] [stderr]     Checking rust-memory-leak v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unneeded unit expression
[INFO] [stderr]   --> src/api.rs:48:29
[INFO] [stderr]    |
[INFO] [stderr] 48 |                             ()
[INFO] [stderr]    |                             ^^ help: remove the final `()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unused_unit)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit expression
[INFO] [stderr]   --> src/api.rs:48:29
[INFO] [stderr]    |
[INFO] [stderr] 48 |                             ()
[INFO] [stderr]    |                             ^^ help: remove the final `()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unused_unit)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.02s
[INFO] running `"docker" "inspect" "b01719f8c7e4c78e4084ad76c369fa2ddebd4e2f27e37e4afc36c55b104f2c75"`
[INFO] running `"docker" "rm" "-f" "b01719f8c7e4c78e4084ad76c369fa2ddebd4e2f27e37e4afc36c55b104f2c75"`
[INFO] [stdout] b01719f8c7e4c78e4084ad76c369fa2ddebd4e2f27e37e4afc36c55b104f2c75