[INFO] updating cached repository davenportw15/GitHubSearch
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/davenportw15/GitHubSearch
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/davenportw15/GitHubSearch" "work/ex/clippy-test-run/sources/stable/gh/davenportw15/GitHubSearch"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/davenportw15/GitHubSearch'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/davenportw15/GitHubSearch" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/davenportw15/GitHubSearch"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/davenportw15/GitHubSearch'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b8443f4b30263ba15370995a43da58e575dbf0e8
[INFO] sha for GitHub repo davenportw15/GitHubSearch: b8443f4b30263ba15370995a43da58e575dbf0e8
[INFO] validating manifest of davenportw15/GitHubSearch 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 davenportw15/GitHubSearch 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 davenportw15/GitHubSearch
[INFO] finished frobbing davenportw15/GitHubSearch
[INFO] frobbed toml for davenportw15/GitHubSearch written to work/ex/clippy-test-run/sources/stable/gh/davenportw15/GitHubSearch/Cargo.toml
[INFO] started frobbing davenportw15/GitHubSearch
[INFO] finished frobbing davenportw15/GitHubSearch
[INFO] frobbed toml for davenportw15/GitHubSearch written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/davenportw15/GitHubSearch/Cargo.toml
[INFO] crate davenportw15/GitHubSearch 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 davenportw15/GitHubSearch against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/davenportw15/GitHubSearch:/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] 888f65df22a608f543df8bd73e6bc34a63f94e165f449b9ebe6257dcb67e7143
[INFO] running `"docker" "start" "-a" "888f65df22a608f543df8bd73e6bc34a63f94e165f449b9ebe6257dcb67e7143"`
[INFO] [stderr]     Checking openssl v0.9.7
[INFO] [stderr]     Checking hyper v0.10.5
[INFO] [stderr]     Checking native-tls v0.1.1
[INFO] [stderr]     Checking hyper-native-tls v0.2.2
[INFO] [stderr]     Checking github_json v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: using `println!("")`
[INFO] [stderr]   --> src/main.rs:67:13
[INFO] [stderr]    |
[INFO] [stderr] 67 |             println!("");
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `println!()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::println_empty_string)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#println_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `println!("")`
[INFO] [stderr]   --> src/main.rs:67:13
[INFO] [stderr]    |
[INFO] [stderr] 67 |             println!("");
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `println!()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::println_empty_string)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#println_empty_string
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.70s
[INFO] running `"docker" "inspect" "888f65df22a608f543df8bd73e6bc34a63f94e165f449b9ebe6257dcb67e7143"`
[INFO] running `"docker" "rm" "-f" "888f65df22a608f543df8bd73e6bc34a63f94e165f449b9ebe6257dcb67e7143"`
[INFO] [stdout] 888f65df22a608f543df8bd73e6bc34a63f94e165f449b9ebe6257dcb67e7143