[INFO] crate dupcheck 0.1.0 is already in cache
[INFO] extracting crate dupcheck 0.1.0 into work/ex/clippy-test-run/sources/stable/reg/dupcheck/0.1.0
[INFO] extracting crate dupcheck 0.1.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/dupcheck/0.1.0
[INFO] validating manifest of dupcheck-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 dupcheck-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 dupcheck-0.1.0
[INFO] finished frobbing dupcheck-0.1.0
[INFO] frobbed toml for dupcheck-0.1.0 written to work/ex/clippy-test-run/sources/stable/reg/dupcheck/0.1.0/Cargo.toml
[INFO] started frobbing dupcheck-0.1.0
[INFO] finished frobbing dupcheck-0.1.0
[INFO] frobbed toml for dupcheck-0.1.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/dupcheck/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 dupcheck-0.1.0 against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/dupcheck/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 -Dclippy::into_iter_on_array" "-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] 1c93f32f97546261349e3db5129df62f5e6f81466110224550d17f62a3d20617
[INFO] running `"docker" "start" "-a" "1c93f32f97546261349e3db5129df62f5e6f81466110224550d17f62a3d20617"`
[INFO] [stderr]     Checking sha2 v0.1.2
[INFO] [stderr]     Checking dupcheck v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/lib.rs:251:21
[INFO] [stderr]     |
[INFO] [stderr] 251 |                     hash: hash,
[INFO] [stderr]     |                     ^^^^^^^^^^ help: replace it with: `hash`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/lib.rs:251:21
[INFO] [stderr]     |
[INFO] [stderr] 251 |                     hash: hash,
[INFO] [stderr]     |                     ^^^^^^^^^^ help: replace it with: `hash`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error: this loop never actually loops
[INFO] [stderr]   --> src/lib.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 88 | /     for path in files.iter().filter(|p| !p.is_file()) {
[INFO] [stderr] 89 | |         return Err(io::Error::new(
[INFO] [stderr] 90 | |             io::ErrorKind::InvalidInput,
[INFO] [stderr] 91 | |             format!("{} is not a file", path.display())
[INFO] [stderr] 92 | |         ));
[INFO] [stderr] 93 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::never_loop)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#never_loop
[INFO] [stderr] 
[INFO] [stderr] error: this loop never actually loops
[INFO] [stderr]    --> src/lib.rs:99:9
[INFO] [stderr]     |
[INFO] [stderr] 99  | /         for path in dirs.iter().filter(|p| !p.is_dir()) {
[INFO] [stderr] 100 | |             return Err(io::Error::new(
[INFO] [stderr] 101 | |                 io::ErrorKind::InvalidInput,
[INFO] [stderr] 102 | |                 format!("{} is not a directory", path.display())
[INFO] [stderr] 103 | |             ));
[INFO] [stderr] 104 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#never_loop
[INFO] [stderr] 
[INFO] [stderr] error: this loop never actually loops
[INFO] [stderr]    --> src/lib.rs:173:5
[INFO] [stderr]     |
[INFO] [stderr] 173 | /     for path in dirs.iter().filter(|p| !p.is_dir()) {
[INFO] [stderr] 174 | |         return Err(io::Error::new(
[INFO] [stderr] 175 | |             io::ErrorKind::InvalidInput,
[INFO] [stderr] 176 | |             format!("{} is not a directory", path.display())
[INFO] [stderr] 177 | |         ));
[INFO] [stderr] 178 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#never_loop
[INFO] [stderr] 
[INFO] [stderr] error: this loop never actually loops
[INFO] [stderr]    --> src/lib.rs:216:5
[INFO] [stderr]     |
[INFO] [stderr] 216 | /     for path in files.iter().filter(|p| !p.is_file()) {
[INFO] [stderr] 217 | |         return Err(io::Error::new(
[INFO] [stderr] 218 | |             io::ErrorKind::InvalidInput,
[INFO] [stderr] 219 | |             format!("{} is not a file", path.display())
[INFO] [stderr] 220 | |         ));
[INFO] [stderr] 221 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#never_loop
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `dupcheck`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: this loop never actually loops
[INFO] [stderr]   --> src/lib.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 88 | /     for path in files.iter().filter(|p| !p.is_file()) {
[INFO] [stderr] 89 | |         return Err(io::Error::new(
[INFO] [stderr] 90 | |             io::ErrorKind::InvalidInput,
[INFO] [stderr] 91 | |             format!("{} is not a file", path.display())
[INFO] [stderr] 92 | |         ));
[INFO] [stderr] 93 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::never_loop)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#never_loop
[INFO] [stderr] 
[INFO] [stderr] error: this loop never actually loops
[INFO] [stderr]    --> src/lib.rs:99:9
[INFO] [stderr]     |
[INFO] [stderr] 99  | /         for path in dirs.iter().filter(|p| !p.is_dir()) {
[INFO] [stderr] 100 | |             return Err(io::Error::new(
[INFO] [stderr] 101 | |                 io::ErrorKind::InvalidInput,
[INFO] [stderr] 102 | |                 format!("{} is not a directory", path.display())
[INFO] [stderr] 103 | |             ));
[INFO] [stderr] 104 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#never_loop
[INFO] [stderr] 
[INFO] [stderr] error: this loop never actually loops
[INFO] [stderr]    --> src/lib.rs:173:5
[INFO] [stderr]     |
[INFO] [stderr] 173 | /     for path in dirs.iter().filter(|p| !p.is_dir()) {
[INFO] [stderr] 174 | |         return Err(io::Error::new(
[INFO] [stderr] 175 | |             io::ErrorKind::InvalidInput,
[INFO] [stderr] 176 | |             format!("{} is not a directory", path.display())
[INFO] [stderr] 177 | |         ));
[INFO] [stderr] 178 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#never_loop
[INFO] [stderr] 
[INFO] [stderr] error: this loop never actually loops
[INFO] [stderr]    --> src/lib.rs:216:5
[INFO] [stderr]     |
[INFO] [stderr] 216 | /     for path in files.iter().filter(|p| !p.is_file()) {
[INFO] [stderr] 217 | |         return Err(io::Error::new(
[INFO] [stderr] 218 | |             io::ErrorKind::InvalidInput,
[INFO] [stderr] 219 | |             format!("{} is not a file", path.display())
[INFO] [stderr] 220 | |         ));
[INFO] [stderr] 221 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#never_loop
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `dupcheck`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "1c93f32f97546261349e3db5129df62f5e6f81466110224550d17f62a3d20617"`
[INFO] running `"docker" "rm" "-f" "1c93f32f97546261349e3db5129df62f5e6f81466110224550d17f62a3d20617"`
[INFO] [stdout] 1c93f32f97546261349e3db5129df62f5e6f81466110224550d17f62a3d20617