[INFO] updating cached repository ruscur/snowpatch
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ruscur/snowpatch
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ruscur/snowpatch" "work/ex/clippy-test-run/sources/stable/gh/ruscur/snowpatch"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/ruscur/snowpatch'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ruscur/snowpatch" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/ruscur/snowpatch"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/ruscur/snowpatch'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b5431f74fc663222caace3160691c8519d4411fe
[INFO] sha for GitHub repo ruscur/snowpatch: b5431f74fc663222caace3160691c8519d4411fe
[INFO] validating manifest of ruscur/snowpatch 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 ruscur/snowpatch 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 ruscur/snowpatch
[INFO] finished frobbing ruscur/snowpatch
[INFO] frobbed toml for ruscur/snowpatch written to work/ex/clippy-test-run/sources/stable/gh/ruscur/snowpatch/Cargo.toml
[INFO] started frobbing ruscur/snowpatch
[INFO] finished frobbing ruscur/snowpatch
[INFO] frobbed toml for ruscur/snowpatch written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/ruscur/snowpatch/Cargo.toml
[INFO] crate ruscur/snowpatch 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 ruscur/snowpatch 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/ruscur/snowpatch:/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] e6f65c933f039c6e53765d1339a2e739b955a5deb77601321076aca8fca08a06
[INFO] running `"docker" "start" "-a" "e6f65c933f039c6e53765d1339a2e739b955a5deb77601321076aca8fca08a06"`
[INFO] [stderr]    Compiling serde v1.0.81
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling libssh2-sys v0.2.11
[INFO] [stderr]    Compiling curl-sys v0.4.15
[INFO] [stderr]    Compiling libgit2-sys v0.7.10
[INFO] [stderr]     Checking crossbeam-epoch v0.6.1
[INFO] [stderr]     Checking tokio-timer v0.2.8
[INFO] [stderr]     Checking time v0.1.40
[INFO] [stderr]     Checking memchr v2.1.1
[INFO] [stderr]     Checking openssl-sys v0.9.39
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking crossbeam-deque v0.6.2
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]     Checking tokio-reactor v0.1.7
[INFO] [stderr]     Checking tokio-threadpool v0.1.9
[INFO] [stderr]     Checking openssl v0.10.15
[INFO] [stderr]     Checking aho-corasick v0.6.9
[INFO] [stderr]     Checking tokio-uds v0.2.4
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-tcp v0.1.2
[INFO] [stderr]     Checking regex v1.1.0
[INFO] [stderr]     Checking tokio-fs v0.1.4
[INFO] [stderr]     Checking tokio v0.1.13
[INFO] [stderr]     Checking hyper v0.12.17
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking native-tls v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.81
[INFO] [stderr]     Checking serde_urlencoded v0.5.4
[INFO] [stderr]     Checking serde_json v1.0.33
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking hyper-tls v0.3.1
[INFO] [stderr]     Checking reqwest v0.9.5
[INFO] [stderr]     Checking docopt v1.0.2
[INFO] [stderr]     Checking git2 v0.7.5
[INFO] [stderr]     Checking snowpatch v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] error: lint name `ptr_arg` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]    --> src/patchwork.rs:213:48
[INFO] [stderr]     |
[INFO] [stderr] 213 |     #[cfg_attr(feature = "cargo-clippy", allow(ptr_arg))]
[INFO] [stderr]     |                                                ^^^^^^^ help: change it to: `clippy::ptr_arg`
[INFO] [stderr] 
[INFO] [stderr] error: lint name `ptr_arg` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]    --> src/patchwork.rs:228:48
[INFO] [stderr]     |
[INFO] [stderr] 228 |     #[cfg_attr(feature = "cargo-clippy", allow(ptr_arg))]
[INFO] [stderr]     |                                                ^^^^^^^ help: change it to: `clippy::ptr_arg`
[INFO] [stderr] 
[INFO] [stderr] error: unneeded unit return type
[INFO] [stderr]   --> src/git.rs:71:57
[INFO] [stderr]    |
[INFO] [stderr] 71 | pub fn checkout_branch(repo: &Repository, branch: &str) -> () {
[INFO] [stderr]    |                                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/main.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: #[deny(clippy::unused_unit)] implied by #[deny(warnings)]
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] error: unneeded unit expression
[INFO] [stderr]    --> src/git.rs:110:5
[INFO] [stderr]     |
[INFO] [stderr] 110 |     ()
[INFO] [stderr]     |     ^^ help: remove the final `()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] error: lint name `cyclomatic_complexity` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]    --> src/main.rs:290:44
[INFO] [stderr]     |
[INFO] [stderr] 290 | #[cfg_attr(feature = "cargo-clippy", allow(cyclomatic_complexity))]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::cyclomatic_complexity`
[INFO] [stderr] 
[INFO] [stderr] error: lint name `ptr_arg` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]    --> src/patchwork.rs:213:48
[INFO] [stderr]     |
[INFO] [stderr] 213 |     #[cfg_attr(feature = "cargo-clippy", allow(ptr_arg))]
[INFO] [stderr]     |                                                ^^^^^^^ help: change it to: `clippy::ptr_arg`
[INFO] [stderr] 
[INFO] [stderr] error: lint name `ptr_arg` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]    --> src/patchwork.rs:228:48
[INFO] [stderr]     |
[INFO] [stderr] 228 |     #[cfg_attr(feature = "cargo-clippy", allow(ptr_arg))]
[INFO] [stderr]     |                                                ^^^^^^^ help: change it to: `clippy::ptr_arg`
[INFO] [stderr] 
[INFO] [stderr] error: unneeded unit return type
[INFO] [stderr]   --> src/git.rs:71:57
[INFO] [stderr]    |
[INFO] [stderr] 71 | pub fn checkout_branch(repo: &Repository, branch: &str) -> () {
[INFO] [stderr]    |                                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/main.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: #[deny(clippy::unused_unit)] implied by #[deny(warnings)]
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] error: unneeded unit expression
[INFO] [stderr]    --> src/git.rs:110:5
[INFO] [stderr]     |
[INFO] [stderr] 110 |     ()
[INFO] [stderr]     |     ^^ help: remove the final `()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] error: lint name `cyclomatic_complexity` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]    --> src/main.rs:290:44
[INFO] [stderr]     |
[INFO] [stderr] 290 | #[cfg_attr(feature = "cargo-clippy", allow(cyclomatic_complexity))]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::cyclomatic_complexity`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `snowpatch`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `snowpatch`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "e6f65c933f039c6e53765d1339a2e739b955a5deb77601321076aca8fca08a06"`
[INFO] running `"docker" "rm" "-f" "e6f65c933f039c6e53765d1339a2e739b955a5deb77601321076aca8fca08a06"`
[INFO] [stdout] e6f65c933f039c6e53765d1339a2e739b955a5deb77601321076aca8fca08a06