[INFO] crate iata_bcbp 0.1.1 is already in cache
[INFO] extracting crate iata_bcbp 0.1.1 into work/ex/clippy-test-run/sources/stable/reg/iata_bcbp/0.1.1
[INFO] extracting crate iata_bcbp 0.1.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/iata_bcbp/0.1.1
[INFO] validating manifest of iata_bcbp-0.1.1 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 iata_bcbp-0.1.1 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 iata_bcbp-0.1.1
[INFO] finished frobbing iata_bcbp-0.1.1
[INFO] frobbed toml for iata_bcbp-0.1.1 written to work/ex/clippy-test-run/sources/stable/reg/iata_bcbp/0.1.1/Cargo.toml
[INFO] started frobbing iata_bcbp-0.1.1
[INFO] finished frobbing iata_bcbp-0.1.1
[INFO] frobbed toml for iata_bcbp-0.1.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/iata_bcbp/0.1.1/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 iata_bcbp-0.1.1 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-5/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/iata_bcbp/0.1.1:/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] 65ce280b9538a8becead797f8184d28c8d42a5292e62e8ea812c3b8e09e108ce
[INFO] running `"docker" "start" "-a" "65ce280b9538a8becead797f8184d28c8d42a5292e62e8ea812c3b8e09e108ce"`
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]    Compiling memchr v2.1.3
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]     Checking iata_bcbp v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] error[E0602]: unknown lint: `clippy::into_iter_on_array`
[INFO] [stderr]   |
[INFO] [stderr]   = note: requested on the command line with `-D clippy::into_iter_on_array`
[INFO] [stderr] 
[INFO] [stderr] error[E0602]: unknown lint: `clippy::into_iter_on_array`
[INFO] [stderr]   |
[INFO] [stderr]   = note: requested on the command line with `-D clippy::into_iter_on_array`
[INFO] [stderr] 
[INFO] [stderr] error[E0602]: unknown lint: `clippy::into_iter_on_array`
[INFO] [stderr]   |
[INFO] [stderr]   = note: requested on the command line with `-D clippy::into_iter_on_array`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0602`.
[INFO] [stderr] error: Could not compile `regex`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0602`.
[INFO] [stderr] error: Could not compile `memchr`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0602`.
[INFO] [stderr] error: Could not compile `libc`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]    --> src/de/parser.rs:198:17
[INFO] [stderr]     |
[INFO] [stderr] 198 | /                 if conditional_item_scanner.remaining_len() > 0 {
[INFO] [stderr] 199 | |                     if conditional_item_scanner.scan_str_field(field::Field::BeginningOfVersionNumber)? != ">" {
[INFO] [stderr] 200 | |                         return Err(Error::InvalidStartOfVersionNumber);
[INFO] [stderr] 201 | |                     }
[INFO] [stderr] 202 | |                 }
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 198 |                 if conditional_item_scanner.remaining_len() > 0 && conditional_item_scanner.scan_str_field(field::Field::BeginningOfVersionNumber)? != ">" {
[INFO] [stderr] 199 |     return Err(Error::InvalidStartOfVersionNumber);
[INFO] [stderr] 200 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `from_*` usually take no self; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/bcbp/mod.rs:43:35
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn from_city_airport_code(&self) -> &str {
[INFO] [stderr]    |                                   ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: item `de::field::Field` has a public `len` method but no corresponding `is_empty` method
[INFO] [stderr]    --> src/de/field.rs:98:1
[INFO] [stderr]     |
[INFO] [stderr] 98  | / impl Field {
[INFO] [stderr] 99  | |
[INFO] [stderr] 100 | |     /// The required length of the field. If zero, the field may be arbitrarily long.
[INFO] [stderr] 101 | |     pub fn len(self) -> usize {
[INFO] [stderr] ...   |
[INFO] [stderr] 240 | |
[INFO] [stderr] 241 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::len_without_is_empty)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_without_is_empty
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/de/parser.rs:93:44
[INFO] [stderr]    |
[INFO] [stderr] 93 |             self.scan_str_field(field).map(|result| Some(result))
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `Some`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/de/parser.rs:132:45
[INFO] [stderr]     |
[INFO] [stderr] 132 |             self.scan_char_field(field).map(|c| Some(c))
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: remove closure as shown: `Some`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/error.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 | /         match self {
[INFO] [stderr] 37 | |             &Error::UnexpectedEndOfInput(field) =>
[INFO] [stderr] 38 | |                 write!(f, "unexpected end-of-input before {}", field),
[INFO] [stderr] 39 | |             &Error::SubsectionTooLong =>
[INFO] [stderr] ...  |
[INFO] [stderr] 52 | |                 write!(f, "input includes data after a valid boarding pass"),
[INFO] [stderr] 53 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 36 |         match *self {
[INFO] [stderr] 37 |             Error::UnexpectedEndOfInput(field) =>
[INFO] [stderr] 38 |                 write!(f, "unexpected end-of-input before {}", field),
[INFO] [stderr] 39 |             Error::SubsectionTooLong =>
[INFO] [stderr] 40 |                 write!(f, "subsection too long"),
[INFO] [stderr] 41 |             Error::ExpectedInteger(field) =>
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "65ce280b9538a8becead797f8184d28c8d42a5292e62e8ea812c3b8e09e108ce"`
[INFO] running `"docker" "rm" "-f" "65ce280b9538a8becead797f8184d28c8d42a5292e62e8ea812c3b8e09e108ce"`
[INFO] [stdout] 65ce280b9538a8becead797f8184d28c8d42a5292e62e8ea812c3b8e09e108ce