[INFO] updating cached repository realrunner/adventofcode2016
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/realrunner/adventofcode2016
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/realrunner/adventofcode2016" "work/ex/clippy-test-run/sources/stable/gh/realrunner/adventofcode2016"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/realrunner/adventofcode2016'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/realrunner/adventofcode2016" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/realrunner/adventofcode2016"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/realrunner/adventofcode2016'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1c16734fcb96ea251a0e0a00de52f99711fbfe10
[INFO] sha for GitHub repo realrunner/adventofcode2016: 1c16734fcb96ea251a0e0a00de52f99711fbfe10
[INFO] validating manifest of realrunner/adventofcode2016 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 realrunner/adventofcode2016 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 realrunner/adventofcode2016
[INFO] finished frobbing realrunner/adventofcode2016
[INFO] frobbed toml for realrunner/adventofcode2016 written to work/ex/clippy-test-run/sources/stable/gh/realrunner/adventofcode2016/Cargo.toml
[INFO] started frobbing realrunner/adventofcode2016
[INFO] finished frobbing realrunner/adventofcode2016
[INFO] frobbed toml for realrunner/adventofcode2016 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/realrunner/adventofcode2016/Cargo.toml
[INFO] crate realrunner/adventofcode2016 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 realrunner/adventofcode2016 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/realrunner/adventofcode2016:/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] a2172dcbcd7475511d19322184a1d0131b95939eee57af7fb9f7d9a7c87614e3
[INFO] running `"docker" "start" "-a" "a2172dcbcd7475511d19322184a1d0131b95939eee57af7fb9f7d9a7c87614e3"`
[INFO] [stderr]    Compiling openssl v0.9.22
[INFO] [stderr]     Checking tokio v0.0.0
[INFO] [stderr]     Checking memchr v2.0.1
[INFO] [stderr]    Compiling openssl-sys v0.9.22
[INFO] [stderr]     Checking bytes v0.4.5
[INFO] [stderr]     Checking chrono v0.4.0
[INFO] [stderr]     Checking aho-corasick v0.6.4
[INFO] [stderr]     Checking tokio-io v0.1.4
[INFO] [stderr]     Checking regex v0.2.3
[INFO] [stderr]     Checking tokio-core v0.1.10
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]     Checking native-tls v0.1.4
[INFO] [stderr]     Checking hyper v0.11.7
[INFO] [stderr]     Checking tokio-tls v0.1.3
[INFO] [stderr]     Checking hyper-tls v0.1.2
[INFO] [stderr]     Checking surgehours v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/bin/day1.rs:26:20
[INFO] [stderr]    |
[INFO] [stderr] 26 |     history.insert(position.clone());
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `position`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/bin/day1.rs:31:33
[INFO] [stderr]    |
[INFO] [stderr] 31 |     for movement in input.split(",") {
[INFO] [stderr]    |                                 ^^^ help: try using a char instead: `','`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/bin/day1.rs:26:20
[INFO] [stderr]    |
[INFO] [stderr] 26 |     history.insert(position.clone());
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `position`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/bin/day1.rs:31:33
[INFO] [stderr]    |
[INFO] [stderr] 31 |     for movement in input.split(",") {
[INFO] [stderr]    |                                 ^^^ help: try using a char instead: `','`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.95s
[INFO] running `"docker" "inspect" "a2172dcbcd7475511d19322184a1d0131b95939eee57af7fb9f7d9a7c87614e3"`
[INFO] running `"docker" "rm" "-f" "a2172dcbcd7475511d19322184a1d0131b95939eee57af7fb9f7d9a7c87614e3"`
[INFO] [stdout] a2172dcbcd7475511d19322184a1d0131b95939eee57af7fb9f7d9a7c87614e3