[INFO] crate peep 0.1.4 is already in cache
[INFO] extracting crate peep 0.1.4 into work/ex/clippy-test-run/sources/stable/reg/peep/0.1.4
[INFO] extracting crate peep 0.1.4 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/peep/0.1.4
[INFO] validating manifest of peep-0.1.4 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 peep-0.1.4 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 peep-0.1.4
[INFO] finished frobbing peep-0.1.4
[INFO] frobbed toml for peep-0.1.4 written to work/ex/clippy-test-run/sources/stable/reg/peep/0.1.4/Cargo.toml
[INFO] started frobbing peep-0.1.4
[INFO] finished frobbing peep-0.1.4
[INFO] frobbed toml for peep-0.1.4 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/peep/0.1.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 peep-0.1.4 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/reg/peep/0.1.4:/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] 9e6db748f00233f78ce3518a9549d351ccbc7c4ccbd334721fd6762aa5fb71ff
[INFO] running `"docker" "start" "-a" "9e6db748f00233f78ce3518a9549d351ccbc7c4ccbd334721fd6762aa5fb71ff"`
[INFO] [stderr]     Checking ctrlc v3.1.1
[INFO] [stderr]     Checking inotify v0.6.1
[INFO] [stderr]     Checking peep v0.1.4 (/opt/crater/workdir)
[INFO] [stderr] warning: the function has a cyclomatic complexity of 34
[INFO] [stderr]    --> src/keybind.rs:300:5
[INFO] [stderr]     |
[INFO] [stderr] 300 | /     fn test_keybind_command() {
[INFO] [stderr] 301 | |         let mut kb = default::KeyBind::new();
[INFO] [stderr] 302 | |
[INFO] [stderr] 303 | |         // normal commands
[INFO] [stderr] ...   |
[INFO] [stderr] 336 | |         assert_eq!(kb.parse('\x1b'), Some(PeepEvent::Cancel));
[INFO] [stderr] 337 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]    --> src/pane.rs:765:37
[INFO] [stderr]     |
[INFO] [stderr] 765 |     fn gen_sizer(w: u16, h: u16) -> ((u16, u16), Box<Fn() -> io::Result<(u16, u16)>>) {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::type_complexity)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 26
[INFO] [stderr]    --> src/pane.rs:853:5
[INFO] [stderr]     |
[INFO] [stderr] 853 | /     fn test_scroll_left_right() {
[INFO] [stderr] 854 | |         let t = ["1234567890123456789012345678901234567890"];
[INFO] [stderr] 855 | |         let texts = gen_texts(&t);
[INFO] [stderr] 856 | |         let (size, sizer) = gen_sizer(4, 2);
[INFO] [stderr] ...   |
[INFO] [stderr] 938 | |         assert_eq!(pane.scroll_right(&ScrollStep::Char(10)).unwrap(), 0);
[INFO] [stderr] 939 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.24s
[INFO] running `"docker" "inspect" "9e6db748f00233f78ce3518a9549d351ccbc7c4ccbd334721fd6762aa5fb71ff"`
[INFO] running `"docker" "rm" "-f" "9e6db748f00233f78ce3518a9549d351ccbc7c4ccbd334721fd6762aa5fb71ff"`
[INFO] [stdout] 9e6db748f00233f78ce3518a9549d351ccbc7c4ccbd334721fd6762aa5fb71ff