[INFO] crate zipcat 0.1.0 is already in cache
[INFO] extracting crate zipcat 0.1.0 into work/ex/clippy-test-run/sources/stable/reg/zipcat/0.1.0
[INFO] extracting crate zipcat 0.1.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/zipcat/0.1.0
[INFO] validating manifest of zipcat-0.1.0 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 zipcat-0.1.0 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 zipcat-0.1.0
[INFO] finished frobbing zipcat-0.1.0
[INFO] frobbed toml for zipcat-0.1.0 written to work/ex/clippy-test-run/sources/stable/reg/zipcat/0.1.0/Cargo.toml
[INFO] started frobbing zipcat-0.1.0
[INFO] finished frobbing zipcat-0.1.0
[INFO] frobbed toml for zipcat-0.1.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/zipcat/0.1.0/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 zipcat-0.1.0 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/reg/zipcat/0.1.0:/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] 09eda1cc4d8e5d171e27515f90d00644aa7f98c49728d93b34ea9a2ad18983bf
[INFO] running `"docker" "start" "-a" "09eda1cc4d8e5d171e27515f90d00644aa7f98c49728d93b34ea9a2ad18983bf"`
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.2.1
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]     Checking miniz_oxide v0.2.1
[INFO] [stderr]     Checking msdos_time v0.1.6
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr]     Checking flate2 v1.0.6
[INFO] [stderr]     Checking zip v0.2.8
[INFO] [stderr]     Checking zipcat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: using `print!()` with a format string that ends in a single newline, consider using `println!()` instead
[INFO] [stderr]   --> src/main.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 |             print!("{}\n", e);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^
[INFO] [stderr] warning: using `print!()` with a format string that ends in a single newline, consider using `println!()` instead
[INFO] [stderr]   --> src/main.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 |             print!("{}\n", e);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::print_with_newline)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#print_with_newline
[INFO] [stderr] 
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::print_with_newline)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#print_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/main.rs:96:5
[INFO] [stderr]    |
[INFO] [stderr] 96 | /     return (includes.len() == 0 || includes.iter().any(|p| p.matches_with(path, &options))) &&
[INFO] [stderr] 97 | |            !excludes.iter().any(|p| p.matches_with(path, &options));
[INFO] [stderr]    | |____________________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]    |
[INFO] [stderr] 96 |     (includes.len() == 0 || includes.iter().any(|p| p.matches_with(path, &options))) &&
[INFO] [stderr] 97 |            !excludes.iter().any(|p| p.matches_with(path, &options))
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/main.rs:96:5
[INFO] [stderr]    |
[INFO] [stderr] 96 | /     return (includes.len() == 0 || includes.iter().any(|p| p.matches_with(path, &options))) &&
[INFO] [stderr] 97 | |            !excludes.iter().any(|p| p.matches_with(path, &options));
[INFO] [stderr]    | |____________________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]    |
[INFO] [stderr] 96 |     (includes.len() == 0 || includes.iter().any(|p| p.matches_with(path, &options))) &&
[INFO] [stderr] 97 |            !excludes.iter().any(|p| p.matches_with(path, &options))
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/main.rs:88:39
[INFO] [stderr]    |
[INFO] [stderr] 88 | fn include_file(path: &str, includes: &Vec<Pattern>, excludes: &Vec<Pattern>) -> bool {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^ help: change this to: `&[Pattern]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/main.rs:88:64
[INFO] [stderr]    |
[INFO] [stderr] 88 | fn include_file(path: &str, includes: &Vec<Pattern>, excludes: &Vec<Pattern>) -> bool {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^ help: change this to: `&[Pattern]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]   --> src/main.rs:96:13
[INFO] [stderr]    |
[INFO] [stderr] 96 |     return (includes.len() == 0 || includes.iter().any(|p| p.matches_with(path, &options))) &&
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `includes.is_empty()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::len_zero)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/main.rs:88:39
[INFO] [stderr]    |
[INFO] [stderr] 88 | fn include_file(path: &str, includes: &Vec<Pattern>, excludes: &Vec<Pattern>) -> bool {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^ help: change this to: `&[Pattern]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/main.rs:88:64
[INFO] [stderr]    |
[INFO] [stderr] 88 | fn include_file(path: &str, includes: &Vec<Pattern>, excludes: &Vec<Pattern>) -> bool {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^ help: change this to: `&[Pattern]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]   --> src/main.rs:96:13
[INFO] [stderr]    |
[INFO] [stderr] 96 |     return (includes.len() == 0 || includes.iter().any(|p| p.matches_with(path, &options))) &&
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `includes.is_empty()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::len_zero)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.42s
[INFO] running `"docker" "inspect" "09eda1cc4d8e5d171e27515f90d00644aa7f98c49728d93b34ea9a2ad18983bf"`
[INFO] running `"docker" "rm" "-f" "09eda1cc4d8e5d171e27515f90d00644aa7f98c49728d93b34ea9a2ad18983bf"`
[INFO] [stdout] 09eda1cc4d8e5d171e27515f90d00644aa7f98c49728d93b34ea9a2ad18983bf