[INFO] updating cached repository hcpl/jq-tools
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hcpl/jq-tools
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hcpl/jq-tools" "work/ex/clippy-test-run/sources/stable/gh/hcpl/jq-tools"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/hcpl/jq-tools'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hcpl/jq-tools" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/hcpl/jq-tools"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/hcpl/jq-tools'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4729fe6fd8079fa3d20b7bc618c68c3aebcd2399
[INFO] sha for GitHub repo hcpl/jq-tools: 4729fe6fd8079fa3d20b7bc618c68c3aebcd2399
[INFO] validating manifest of hcpl/jq-tools 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 hcpl/jq-tools 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 hcpl/jq-tools
[INFO] finished frobbing hcpl/jq-tools
[INFO] frobbed toml for hcpl/jq-tools written to work/ex/clippy-test-run/sources/stable/gh/hcpl/jq-tools/Cargo.toml
[INFO] started frobbing hcpl/jq-tools
[INFO] finished frobbing hcpl/jq-tools
[INFO] frobbed toml for hcpl/jq-tools written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/hcpl/jq-tools/Cargo.toml
[INFO] crate hcpl/jq-tools 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 hcpl/jq-tools 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-2/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/gh/hcpl/jq-tools:/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] 64bace1fa17fb70bff9eb80aa56df6969d350773ec995ab8ea7f2a9e256e33b5
[INFO] running `"docker" "start" "-a" "64bace1fa17fb70bff9eb80aa56df6969d350773ec995ab8ea7f2a9e256e33b5"`
[INFO] [stderr]     Checking semver v0.6.0
[INFO] [stderr]     Checking jq-tools v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/nom_helpers.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / macro_rules! ret_const(
[INFO] [stderr] 8  | |     ($i:expr, $value:expr) => (
[INFO] [stderr] 9  | |         $crate::nom::IResult::Done($i, $value) as $crate::nom::IResult<_, _, u32>
[INFO] [stderr] 10 | |     );
[INFO] [stderr] 11 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/nom_helpers.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / macro_rules! peek_cond (
[INFO] [stderr] 14 | |     ($input:expr, $submac:ident!( $($args:tt)* ), $submac2:ident!( $($args2:tt)* )) => (
[INFO] [stderr] 15 | |         {
[INFO] [stderr] 16 | |             use $crate::nom::{IResult, ErrorKind};
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     );
[INFO] [stderr] 40 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/nom_helpers.rs:61:1
[INFO] [stderr]    |
[INFO] [stderr] 61 | / macro_rules! take_while_m_n (
[INFO] [stderr] 62 | |     ($input:expr, $m:expr, $n:expr, $submac:ident!( $($args:tt)* )) => (
[INFO] [stderr] 63 | |         {
[INFO] [stderr] 64 | |             use std::cmp;
[INFO] [stderr] ...  |
[INFO] [stderr] 90 | |     );
[INFO] [stderr] 91 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/nom_helpers.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / macro_rules! ret_const(
[INFO] [stderr] 8  | |     ($i:expr, $value:expr) => (
[INFO] [stderr] 9  | |         $crate::nom::IResult::Done($i, $value) as $crate::nom::IResult<_, _, u32>
[INFO] [stderr] 10 | |     );
[INFO] [stderr] 11 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/nom_helpers.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / macro_rules! peek_cond (
[INFO] [stderr] 14 | |     ($input:expr, $submac:ident!( $($args:tt)* ), $submac2:ident!( $($args2:tt)* )) => (
[INFO] [stderr] 15 | |         {
[INFO] [stderr] 16 | |             use $crate::nom::{IResult, ErrorKind};
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     );
[INFO] [stderr] 40 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/nom_helpers.rs:61:1
[INFO] [stderr]    |
[INFO] [stderr] 61 | / macro_rules! take_while_m_n (
[INFO] [stderr] 62 | |     ($input:expr, $m:expr, $n:expr, $submac:ident!( $($args:tt)* )) => (
[INFO] [stderr] 63 | |         {
[INFO] [stderr] 64 | |             use std::cmp;
[INFO] [stderr] ...  |
[INFO] [stderr] 90 | |     );
[INFO] [stderr] 91 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Update`
[INFO] [stderr]   --> src/ast.rs:96:54
[INFO] [stderr]    |
[INFO] [stderr] 96 |     Assign, Or, And, Alternative, UpdateAlternative, Update,
[INFO] [stderr]    |                                                      ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/nom_helpers.rs:47:55
[INFO] [stderr]    |
[INFO] [stderr] 47 |               match ($input).iter_elements().next().map(|c| $submac!(c, $($args)*)) {
[INFO] [stderr]    |  _______________________________________________________^
[INFO] [stderr] 48 | |                 None        => IResult::Incomplete::<_, _>(Needed::Size(1)),
[INFO] [stderr] 49 | |                 Some(false) => IResult::Error(error_position!(ErrorKind::Char, $input)),
[INFO] [stderr] 50 | |                 Some(true)  => IResult::Done(
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |     ($input:expr, $f:expr) => (
[INFO] [stderr] 57 | |         char_pred!($input, call!($f));
[INFO] [stderr]    | |_______________________________^ help: remove closure as shown: `is_alphaunderscore`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/lexer.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | /     do_parse!(input,
[INFO] [stderr] 34 | |         prefix: many0!(complete!(do_parse!(
[INFO] [stderr] 35 | |             char_pred!(is_alphaunderscore) >>
[INFO] [stderr] 36 | |             next_chars: take_while!(is_alphanumeric_) >>
[INFO] [stderr] ...  |
[INFO] [stderr] 45 | |         })
[INFO] [stderr] 46 | |     )
[INFO] [stderr]    | |_____- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/nom_helpers.rs:47:55
[INFO] [stderr]    |
[INFO] [stderr] 47 |               match ($input).iter_elements().next().map(|c| $submac!(c, $($args)*)) {
[INFO] [stderr]    |  _______________________________________________________^
[INFO] [stderr] 48 | |                 None        => IResult::Incomplete::<_, _>(Needed::Size(1)),
[INFO] [stderr] 49 | |                 Some(false) => IResult::Error(error_position!(ErrorKind::Char, $input)),
[INFO] [stderr] 50 | |                 Some(true)  => IResult::Done(
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |     ($input:expr, $f:expr) => (
[INFO] [stderr] 57 | |         char_pred!($input, call!($f));
[INFO] [stderr]    | |_______________________________^ help: remove closure as shown: `is_alphaunderscore`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/lexer.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | /     do_parse!(input,
[INFO] [stderr] 34 | |         prefix: many0!(complete!(do_parse!(
[INFO] [stderr] 35 | |             char_pred!(is_alphaunderscore) >>
[INFO] [stderr] 36 | |             next_chars: take_while!(is_alphanumeric_) >>
[INFO] [stderr] ...  |
[INFO] [stderr] 45 | |         })
[INFO] [stderr] 46 | |     )
[INFO] [stderr]    | |_____- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/nom_helpers.rs:47:55
[INFO] [stderr]    |
[INFO] [stderr] 47 |                match ($input).iter_elements().next().map(|c| $submac!(c, $($args)*)) {
[INFO] [stderr]    |   _______________________________________________________^
[INFO] [stderr] 48 |  |                 None        => IResult::Incomplete::<_, _>(Needed::Size(1)),
[INFO] [stderr] 49 |  |                 Some(false) => IResult::Error(error_position!(ErrorKind::Char, $input)),
[INFO] [stderr] 50 |  |                 Some(true)  => IResult::Done(
[INFO] [stderr] ...   |
[INFO] [stderr] 56 |  |     ($input:expr, $f:expr) => (
[INFO] [stderr] 57 |  |         char_pred!($input, call!($f));
[INFO] [stderr]    |  |_______________________________^ help: remove closure as shown: `is_alphaunderscore`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/lexer.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 | /      do_parse!(input,
[INFO] [stderr] 51 | |          char!('.') >>
[INFO] [stderr] 52 | |          char_pred!(is_alphaunderscore) >>
[INFO] [stderr] 53 | |          next_chars: take_while!(is_alphanumeric_) >>
[INFO] [stderr] ...  |
[INFO] [stderr] 57 | |          })
[INFO] [stderr] 58 | |      )
[INFO] [stderr]    | |______- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Update`
[INFO] [stderr]   --> src/ast.rs:96:54
[INFO] [stderr]    |
[INFO] [stderr] 96 |     Assign, Or, And, Alternative, UpdateAlternative, Update,
[INFO] [stderr]    |                                                      ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/nom_helpers.rs:47:55
[INFO] [stderr]    |
[INFO] [stderr] 47 |               match ($input).iter_elements().next().map(|c| $submac!(c, $($args)*)) {
[INFO] [stderr]    |  _______________________________________________________^
[INFO] [stderr] 48 | |                 None        => IResult::Incomplete::<_, _>(Needed::Size(1)),
[INFO] [stderr] 49 | |                 Some(false) => IResult::Error(error_position!(ErrorKind::Char, $input)),
[INFO] [stderr] 50 | |                 Some(true)  => IResult::Done(
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |     ($input:expr, $f:expr) => (
[INFO] [stderr] 57 | |         char_pred!($input, call!($f));
[INFO] [stderr]    | |_______________________________^ help: remove closure as shown: `is_alphaunderscore`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/lexer.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | /     do_parse!(input,
[INFO] [stderr] 34 | |         prefix: many0!(complete!(do_parse!(
[INFO] [stderr] 35 | |             char_pred!(is_alphaunderscore) >>
[INFO] [stderr] 36 | |             next_chars: take_while!(is_alphanumeric_) >>
[INFO] [stderr] ...  |
[INFO] [stderr] 45 | |         })
[INFO] [stderr] 46 | |     )
[INFO] [stderr]    | |_____- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/nom_helpers.rs:47:55
[INFO] [stderr]    |
[INFO] [stderr] 47 |               match ($input).iter_elements().next().map(|c| $submac!(c, $($args)*)) {
[INFO] [stderr]    |  _______________________________________________________^
[INFO] [stderr] 48 | |                 None        => IResult::Incomplete::<_, _>(Needed::Size(1)),
[INFO] [stderr] 49 | |                 Some(false) => IResult::Error(error_position!(ErrorKind::Char, $input)),
[INFO] [stderr] 50 | |                 Some(true)  => IResult::Done(
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |     ($input:expr, $f:expr) => (
[INFO] [stderr] 57 | |         char_pred!($input, call!($f));
[INFO] [stderr]    | |_______________________________^ help: remove closure as shown: `is_alphaunderscore`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/lexer.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | /     do_parse!(input,
[INFO] [stderr] 34 | |         prefix: many0!(complete!(do_parse!(
[INFO] [stderr] 35 | |             char_pred!(is_alphaunderscore) >>
[INFO] [stderr] 36 | |             next_chars: take_while!(is_alphanumeric_) >>
[INFO] [stderr] ...  |
[INFO] [stderr] 45 | |         })
[INFO] [stderr] 46 | |     )
[INFO] [stderr]    | |_____- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/nom_helpers.rs:47:55
[INFO] [stderr]    |
[INFO] [stderr] 47 |                match ($input).iter_elements().next().map(|c| $submac!(c, $($args)*)) {
[INFO] [stderr]    |   _______________________________________________________^
[INFO] [stderr] 48 |  |                 None        => IResult::Incomplete::<_, _>(Needed::Size(1)),
[INFO] [stderr] 49 |  |                 Some(false) => IResult::Error(error_position!(ErrorKind::Char, $input)),
[INFO] [stderr] 50 |  |                 Some(true)  => IResult::Done(
[INFO] [stderr] ...   |
[INFO] [stderr] 56 |  |     ($input:expr, $f:expr) => (
[INFO] [stderr] 57 |  |         char_pred!($input, call!($f));
[INFO] [stderr]    |  |_______________________________^ help: remove closure as shown: `is_alphaunderscore`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/lexer.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 | /      do_parse!(input,
[INFO] [stderr] 51 | |          char!('.') >>
[INFO] [stderr] 52 | |          char_pred!(is_alphaunderscore) >>
[INFO] [stderr] 53 | |          next_chars: take_while!(is_alphanumeric_) >>
[INFO] [stderr] ...  |
[INFO] [stderr] 57 | |          })
[INFO] [stderr] 58 | |      )
[INFO] [stderr]    | |______- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 56
[INFO] [stderr]    --> src/parser.rs:282:1
[INFO] [stderr]     |
[INFO] [stderr] 282 | / pub fn qq_string_part(input: &str) -> IResult<&str, QQStringPart> {
[INFO] [stderr] 283 | |     alt_complete!(input,
[INFO] [stderr] 284 | |         do_parse!(
[INFO] [stderr] 285 | |             text: alt_complete!(
[INFO] [stderr] ...   |
[INFO] [stderr] 314 | |     )
[INFO] [stderr] 315 | | }
[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: the function has a cyclomatic complexity of 56
[INFO] [stderr]    --> src/parser.rs:282:1
[INFO] [stderr]     |
[INFO] [stderr] 282 | / pub fn qq_string_part(input: &str) -> IResult<&str, QQStringPart> {
[INFO] [stderr] 283 | |     alt_complete!(input,
[INFO] [stderr] 284 | |         do_parse!(
[INFO] [stderr] 285 | |             text: alt_complete!(
[INFO] [stderr] ...   |
[INFO] [stderr] 314 | |     )
[INFO] [stderr] 315 | | }
[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]     Finished dev [unoptimized + debuginfo] target(s) in 11.59s
[INFO] running `"docker" "inspect" "64bace1fa17fb70bff9eb80aa56df6969d350773ec995ab8ea7f2a9e256e33b5"`
[INFO] running `"docker" "rm" "-f" "64bace1fa17fb70bff9eb80aa56df6969d350773ec995ab8ea7f2a9e256e33b5"`
[INFO] [stdout] 64bace1fa17fb70bff9eb80aa56df6969d350773ec995ab8ea7f2a9e256e33b5