[INFO] updating cached repository vorner/playlist_mgr
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vorner/playlist_mgr
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vorner/playlist_mgr" "work/ex/clippy-test-run/sources/stable/gh/vorner/playlist_mgr"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/vorner/playlist_mgr'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vorner/playlist_mgr" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/vorner/playlist_mgr"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/vorner/playlist_mgr'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] caafd38e586be3541365b1bd2d969ecb0b8d1aec
[INFO] sha for GitHub repo vorner/playlist_mgr: caafd38e586be3541365b1bd2d969ecb0b8d1aec
[INFO] validating manifest of vorner/playlist_mgr 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 vorner/playlist_mgr 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 vorner/playlist_mgr
[INFO] finished frobbing vorner/playlist_mgr
[INFO] frobbed toml for vorner/playlist_mgr written to work/ex/clippy-test-run/sources/stable/gh/vorner/playlist_mgr/Cargo.toml
[INFO] started frobbing vorner/playlist_mgr
[INFO] finished frobbing vorner/playlist_mgr
[INFO] frobbed toml for vorner/playlist_mgr written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/vorner/playlist_mgr/Cargo.toml
[INFO] crate vorner/playlist_mgr 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 vorner/playlist_mgr against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/vorner/playlist_mgr:/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] 8426d519c4effe911f48d7d9b158d95ac1bf5923db8711f04a2cd34563ecd435
[INFO] running `"docker" "start" "-a" "8426d519c4effe911f48d7d9b158d95ac1bf5923db8711f04a2cd34563ecd435"`
[INFO] [stderr]    Compiling context v2.1.0
[INFO] [stderr]     Checking smallvec v0.6.5
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]     Checking tokio-io v0.1.8
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]    Compiling derive_builder_core v0.2.0
[INFO] [stderr]     Checking miniz-sys v0.1.10
[INFO] [stderr]     Checking backtrace-sys v0.1.24
[INFO] [stderr]     Checking backtrace v0.3.9
[INFO] [stderr]     Checking flate2 v1.0.2
[INFO] [stderr]     Checking tokio-threadpool v0.1.6
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking parking_lot_core v0.3.1
[INFO] [stderr]    Compiling derive_builder v0.5.1
[INFO] [stderr]     Checking tokio-codec v0.1.0
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking tokio-fs v0.1.3
[INFO] [stderr]     Checking tokio-reactor v0.1.5
[INFO] [stderr]     Checking once_cell v0.1.6
[INFO] [stderr]     Checking id3 v0.2.5
[INFO] [stderr]     Checking tokio-tcp v0.1.1
[INFO] [stderr]     Checking tokio-udp v0.1.2
[INFO] [stderr]     Checking tokio-uds v0.2.1
[INFO] [stderr]     Checking tokio-signal v0.2.5
[INFO] [stderr]     Checking tokio-process v0.2.2
[INFO] [stderr]     Checking tokio v0.1.8
[INFO] [stderr]     Checking corona v0.4.0
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]     Checking failure v0.1.2
[INFO] [stderr]     Checking playlist_mgr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: called `is_some()` after searching an `Iterator` with find. This is more succinctly expressed by calling `any()`.
[INFO] [stderr]   --> src/main.rs:95:29
[INFO] [stderr]    |
[INFO] [stderr] 95 | /                             FORBIDDEN_EXTS
[INFO] [stderr] 96 | |                                 .iter()
[INFO] [stderr] 97 | |                                 .find(|forbidden| forbidden.eq_ignore_ascii_case(ext))
[INFO] [stderr] 98 | |                                 .is_some()
[INFO] [stderr]    | |__________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::search_is_some)] on by default
[INFO] [stderr]    = note: replace `find(|forbidden| forbidden.eq_ignore_ascii_case(ext)).is_some()` with `any(|forbidden| forbidden.eq_ignore_ascii_case(ext))`
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#search_is_some
[INFO] [stderr] 
[INFO] [stderr] warning: called `is_some()` after searching an `Iterator` with find. This is more succinctly expressed by calling `any()`.
[INFO] [stderr]   --> src/main.rs:95:29
[INFO] [stderr]    |
[INFO] [stderr] 95 | /                             FORBIDDEN_EXTS
[INFO] [stderr] 96 | |                                 .iter()
[INFO] [stderr] 97 | |                                 .find(|forbidden| forbidden.eq_ignore_ascii_case(ext))
[INFO] [stderr] 98 | |                                 .is_some()
[INFO] [stderr]    | |__________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::search_is_some)] on by default
[INFO] [stderr]    = note: replace `find(|forbidden| forbidden.eq_ignore_ascii_case(ext)).is_some()` with `any(|forbidden| forbidden.eq_ignore_ascii_case(ext))`
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#search_is_some
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.39s
[INFO] running `"docker" "inspect" "8426d519c4effe911f48d7d9b158d95ac1bf5923db8711f04a2cd34563ecd435"`
[INFO] running `"docker" "rm" "-f" "8426d519c4effe911f48d7d9b158d95ac1bf5923db8711f04a2cd34563ecd435"`
[INFO] [stdout] 8426d519c4effe911f48d7d9b158d95ac1bf5923db8711f04a2cd34563ecd435