[INFO] crate statsd-parser 0.1.1 is already in cache
[INFO] extracting crate statsd-parser 0.1.1 into work/ex/clippy-test-run/sources/stable/reg/statsd-parser/0.1.1
[INFO] extracting crate statsd-parser 0.1.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/statsd-parser/0.1.1
[INFO] validating manifest of statsd-parser-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 statsd-parser-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 statsd-parser-0.1.1
[INFO] finished frobbing statsd-parser-0.1.1
[INFO] frobbed toml for statsd-parser-0.1.1 written to work/ex/clippy-test-run/sources/stable/reg/statsd-parser/0.1.1/Cargo.toml
[INFO] started frobbing statsd-parser-0.1.1
[INFO] finished frobbing statsd-parser-0.1.1
[INFO] frobbed toml for statsd-parser-0.1.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/statsd-parser/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 statsd-parser-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/statsd-parser/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] 144f5ae03a4fd7bc81f94caa049a5c776a965c57022571ac8a386bf3dafc2b71
[INFO] running `"docker" "start" "-a" "144f5ae03a4fd7bc81f94caa049a5c776a965c57022571ac8a386bf3dafc2b71"`
[INFO] [stderr]     Checking statsd-parser v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/parser.rs:20:13
[INFO] [stderr]    |
[INFO] [stderr] 20 |             buf:   buf,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `buf`
[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/parser.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 21 |             chars: chars,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `chars`
[INFO] [stderr]    |
[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/parser.rs:22:13
[INFO] [stderr]    |
[INFO] [stderr] 22 |             len:   len,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `len`
[INFO] [stderr]    |
[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/parser.rs:124:13
[INFO] [stderr]     |
[INFO] [stderr] 124 |             name: name,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `name`
[INFO] [stderr]     |
[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/parser.rs:125:13
[INFO] [stderr]     |
[INFO] [stderr] 125 |             value: value,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `value`
[INFO] [stderr]     |
[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/parser.rs:126:13
[INFO] [stderr]     |
[INFO] [stderr] 126 |             metric_type: metric_type,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `metric_type`
[INFO] [stderr]     |
[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/parser.rs:127:13
[INFO] [stderr]     |
[INFO] [stderr] 127 |             sample_rate: sample_rate,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `sample_rate`
[INFO] [stderr]     |
[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/parser.rs:128:13
[INFO] [stderr]     |
[INFO] [stderr] 128 |             tags: tags
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `tags`
[INFO] [stderr]     |
[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/parser.rs:214:13
[INFO] [stderr]     |
[INFO] [stderr] 214 |             tags: tags
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `tags`
[INFO] [stderr]     |
[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:136:13
[INFO] [stderr]     |
[INFO] [stderr] 136 |             tags: tags
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `tags`
[INFO] [stderr]     |
[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:153:13
[INFO] [stderr]     |
[INFO] [stderr] 153 |             tags: tags
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `tags`
[INFO] [stderr]     |
[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/parser.rs:20:13
[INFO] [stderr]    |
[INFO] [stderr] 20 |             buf:   buf,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `buf`
[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/parser.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 21 |             chars: chars,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `chars`
[INFO] [stderr]    |
[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/parser.rs:22:13
[INFO] [stderr]    |
[INFO] [stderr] 22 |             len:   len,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `len`
[INFO] [stderr]    |
[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/parser.rs:124:13
[INFO] [stderr]     |
[INFO] [stderr] 124 |             name: name,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `name`
[INFO] [stderr]     |
[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/parser.rs:125:13
[INFO] [stderr]     |
[INFO] [stderr] 125 |             value: value,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `value`
[INFO] [stderr]     |
[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/parser.rs:126:13
[INFO] [stderr]     |
[INFO] [stderr] 126 |             metric_type: metric_type,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `metric_type`
[INFO] [stderr]     |
[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/parser.rs:127:13
[INFO] [stderr]     |
[INFO] [stderr] 127 |             sample_rate: sample_rate,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `sample_rate`
[INFO] [stderr]     |
[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/parser.rs:128:13
[INFO] [stderr]     |
[INFO] [stderr] 128 |             tags: tags
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `tags`
[INFO] [stderr]     |
[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/parser.rs:214:13
[INFO] [stderr]     |
[INFO] [stderr] 214 |             tags: tags
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `tags`
[INFO] [stderr]     |
[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:136:13
[INFO] [stderr]     |
[INFO] [stderr] 136 |             tags: tags
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `tags`
[INFO] [stderr]     |
[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:153:13
[INFO] [stderr]     |
[INFO] [stderr] 153 |             tags: tags
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `tags`
[INFO] [stderr]     |
[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: unneeded return statement
[INFO] [stderr]    --> src/parser.rs:123:9
[INFO] [stderr]     |
[INFO] [stderr] 123 | /         return ParseResult {
[INFO] [stderr] 124 | |             name: name,
[INFO] [stderr] 125 | |             value: value,
[INFO] [stderr] 126 | |             metric_type: metric_type,
[INFO] [stderr] 127 | |             sample_rate: sample_rate,
[INFO] [stderr] 128 | |             tags: tags
[INFO] [stderr] 129 | |         }
[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] 123 |         ParseResult {
[INFO] [stderr] 124 |             name: name,
[INFO] [stderr] 125 |             value: value,
[INFO] [stderr] 126 |             metric_type: metric_type,
[INFO] [stderr] 127 |             sample_rate: sample_rate,
[INFO] [stderr] 128 |             tags: tags
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/parser.rs:123:9
[INFO] [stderr]     |
[INFO] [stderr] 123 | /         return ParseResult {
[INFO] [stderr] 124 | |             name: name,
[INFO] [stderr] 125 | |             value: value,
[INFO] [stderr] 126 | |             metric_type: metric_type,
[INFO] [stderr] 127 | |             sample_rate: sample_rate,
[INFO] [stderr] 128 | |             tags: tags
[INFO] [stderr] 129 | |         }
[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] 123 |         ParseResult {
[INFO] [stderr] 124 |             name: name,
[INFO] [stderr] 125 |             value: value,
[INFO] [stderr] 126 |             metric_type: metric_type,
[INFO] [stderr] 127 |             sample_rate: sample_rate,
[INFO] [stderr] 128 |             tags: tags
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/parser.rs:115:20
[INFO] [stderr]     |
[INFO] [stderr] 115 |                 if key.len() > 0 && val.len() > 0 {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!key.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: length comparison to zero
[INFO] [stderr]    --> src/parser.rs:115:37
[INFO] [stderr]     |
[INFO] [stderr] 115 |                 if key.len() > 0 && val.len() > 0 {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!val.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/parser.rs:115:20
[INFO] [stderr]     |
[INFO] [stderr] 115 |                 if key.len() > 0 && val.len() > 0 {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!key.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: length comparison to zero
[INFO] [stderr]    --> src/parser.rs:115:37
[INFO] [stderr]     |
[INFO] [stderr] 115 |                 if key.len() > 0 && val.len() > 0 {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!val.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/parser.rs:162:9
[INFO] [stderr]     |
[INFO] [stderr] 162 |         assert_eq!(parser.take_float_until('|', 11.11), 10.01);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::float_cmp)] on by default
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/parser.rs:162:9
[INFO] [stderr]     |
[INFO] [stderr] 162 |         assert_eq!(parser.take_float_until('|', 11.11), 10.01);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[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] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/parser.rs:168:9
[INFO] [stderr]     |
[INFO] [stderr] 168 |         assert_eq!(parser.take_float_until('|', 11.11), 11.11);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/parser.rs:168:9
[INFO] [stderr]     |
[INFO] [stderr] 168 |         assert_eq!(parser.take_float_until('|', 11.11), 11.11);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[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] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `statsd-parser`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "144f5ae03a4fd7bc81f94caa049a5c776a965c57022571ac8a386bf3dafc2b71"`
[INFO] running `"docker" "rm" "-f" "144f5ae03a4fd7bc81f94caa049a5c776a965c57022571ac8a386bf3dafc2b71"`
[INFO] [stdout] 144f5ae03a4fd7bc81f94caa049a5c776a965c57022571ac8a386bf3dafc2b71