[INFO] crate ipfix 0.1.1 is already in cache
[INFO] extracting crate ipfix 0.1.1 into work/ex/clippy-test-run/sources/stable/reg/ipfix/0.1.1
[INFO] extracting crate ipfix 0.1.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/ipfix/0.1.1
[INFO] validating manifest of ipfix-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 ipfix-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 ipfix-0.1.1
[INFO] finished frobbing ipfix-0.1.1
[INFO] frobbed toml for ipfix-0.1.1 written to work/ex/clippy-test-run/sources/stable/reg/ipfix/0.1.1/Cargo.toml
[INFO] started frobbing ipfix-0.1.1
[INFO] finished frobbing ipfix-0.1.1
[INFO] frobbed toml for ipfix-0.1.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/ipfix/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 ipfix-0.1.1 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/ipfix/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" "-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] f250c8db653d52c8402ad189d5c03a8eaa5a92ae9db15b73cd837853b3bd0788
[INFO] running `"docker" "start" "-a" "f250c8db653d52c8402ad189d5c03a8eaa5a92ae9db15b73cd837853b3bd0788"`
[INFO] [stderr]     Checking ipfix v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/lib.rs:286:47
[INFO] [stderr]     |
[INFO] [stderr] 286 |                                               field_length: field_length,
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `field_length`
[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:295:47
[INFO] [stderr]     |
[INFO] [stderr] 295 |                                               field_length: field_length,
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `field_length`
[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:397:17
[INFO] [stderr]     |
[INFO] [stderr] 397 |                 header: header,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^ help: replace it with: `header`
[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:482:17
[INFO] [stderr]     |
[INFO] [stderr] 482 |                 header: header,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^ help: replace it with: `header`
[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:529:35
[INFO] [stderr]     |
[INFO] [stderr] 529 |         records.push(DataRecord { values: values });
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^ help: replace it with: `values`
[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:535:28
[INFO] [stderr]     |
[INFO] [stderr] 535 |                            records: records,
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^ help: replace it with: `records`
[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:572:35
[INFO] [stderr]     |
[INFO] [stderr] 572 |         records.push(DataRecord { values: values });
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^ help: replace it with: `values`
[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:578:28
[INFO] [stderr]     |
[INFO] [stderr] 578 |                            records: records,
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^ help: replace it with: `records`
[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:286:47
[INFO] [stderr]     |
[INFO] [stderr] 286 |                                               field_length: field_length,
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `field_length`
[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:295:47
[INFO] [stderr]     |
[INFO] [stderr] 295 |                                               field_length: field_length,
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `field_length`
[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:397:17
[INFO] [stderr]     |
[INFO] [stderr] 397 |                 header: header,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^ help: replace it with: `header`
[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:482:17
[INFO] [stderr]     |
[INFO] [stderr] 482 |                 header: header,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^ help: replace it with: `header`
[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:529:35
[INFO] [stderr]     |
[INFO] [stderr] 529 |         records.push(DataRecord { values: values });
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^ help: replace it with: `values`
[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:535:28
[INFO] [stderr]     |
[INFO] [stderr] 535 |                            records: records,
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^ help: replace it with: `records`
[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:572:35
[INFO] [stderr]     |
[INFO] [stderr] 572 |         records.push(DataRecord { values: values });
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^ help: replace it with: `values`
[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:578:28
[INFO] [stderr]     |
[INFO] [stderr] 578 |                            records: records,
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^ help: replace it with: `records`
[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: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/lib.rs:289:16
[INFO] [stderr]     |
[INFO] [stderr] 289 |           } else {
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 290 | |             if let nom::IResult::Done(remaining_data, field_length) = field_length(bytes) {
[INFO] [stderr] 291 | |                 return nom::IResult::Done(remaining_data,
[INFO] [stderr] 292 | |                                           FieldSpecifier {
[INFO] [stderr] ...   |
[INFO] [stderr] 297 | |             }
[INFO] [stderr] 298 | |         }
[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] 289 |         } else if let nom::IResult::Done(remaining_data, field_length) = field_length(bytes) {
[INFO] [stderr] 290 |     return nom::IResult::Done(remaining_data,
[INFO] [stderr] 291 |                               FieldSpecifier {
[INFO] [stderr] 292 |                                   enterprise_number: None,
[INFO] [stderr] 293 |                                   ident: id,
[INFO] [stderr] 294 |                                   field_length: field_length,
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/lib.rs:289:16
[INFO] [stderr]     |
[INFO] [stderr] 289 |           } else {
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 290 | |             if let nom::IResult::Done(remaining_data, field_length) = field_length(bytes) {
[INFO] [stderr] 291 | |                 return nom::IResult::Done(remaining_data,
[INFO] [stderr] 292 | |                                           FieldSpecifier {
[INFO] [stderr] ...   |
[INFO] [stderr] 297 | |             }
[INFO] [stderr] 298 | |         }
[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] 289 |         } else if let nom::IResult::Done(remaining_data, field_length) = field_length(bytes) {
[INFO] [stderr] 290 |     return nom::IResult::Done(remaining_data,
[INFO] [stderr] 291 |                               FieldSpecifier {
[INFO] [stderr] 292 |                                   enterprise_number: None,
[INFO] [stderr] 293 |                                   ident: id,
[INFO] [stderr] 294 |                                   field_length: field_length,
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]  --> src/printer.rs:9:17
[INFO] [stderr]   |
[INFO] [stderr] 9 |     formatters: HashMap<u16, (&'static str, fn(&[u8]) -> String)>,
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::type_complexity)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/printer.rs:16:22
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 1 => s[0] as u64,
[INFO] [stderr]    |                      ^^^^^^^^^^^ help: try: `u64::from(s[0])`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/printer.rs:17:22
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 2 => conversions::be_buf_to_u16(s) as u64,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(conversions::be_buf_to_u16(s))`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/printer.rs:18:22
[INFO] [stderr]    |
[INFO] [stderr] 18 |                 4 => conversions::be_buf_to_u32(s) as u64,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(conversions::be_buf_to_u32(s))`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]   --> src/printer.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 | /         format!(r#"{{"label":{},"exp":{},"bottom":{}}}"#,
[INFO] [stderr] 61 | |                 label,
[INFO] [stderr] 62 | |                 exp,
[INFO] [stderr] 63 | |                 bottom == 1)
[INFO] [stderr] 64 | |             .into()
[INFO] [stderr]    | |___________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::identity_conversion)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] help: consider removing `.into()`
[INFO] [stderr]    |
[INFO] [stderr] 60 |         format!(r#"{{"label":{},"exp":{},"bottom":{}}}"#,
[INFO] [stderr] 61 |                 label,
[INFO] [stderr] 62 |                 exp,
[INFO] [stderr] 63 |                 bottom == 1)
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `printer::IpfixPrinter`
[INFO] [stderr]   --> src/printer.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 | /     pub fn new() -> IpfixPrinter {
[INFO] [stderr] 87 | |         // TODO: handle non-default settings here
[INFO] [stderr] 88 | |         IpfixPrinter { formatters: IpfixPrinter::get_default_parsers() }
[INFO] [stderr] 89 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default_derive)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 8  | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]    --> src/printer.rs:112:33
[INFO] [stderr]     |
[INFO] [stderr] 112 |     fn get_default_parsers() -> HashMap<u16, (&'static str, fn(&[u8]) -> String)> {
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `IpfixConsumer`
[INFO] [stderr]    --> src/lib.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 | /     pub fn new() -> IpfixConsumer {
[INFO] [stderr] 101 | |         IpfixConsumer {
[INFO] [stderr] 102 | |             templates: HashMap::new(),
[INFO] [stderr] 103 | |             options_templates: HashMap::new(),
[INFO] [stderr] 104 | |         }
[INFO] [stderr] 105 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 16  | #[derive(Default)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error: using `clone` on a double-reference; this will copy the reference instead of cloning the inner type
[INFO] [stderr]    --> src/lib.rs:130:38
[INFO] [stderr]     |
[INFO] [stderr] 130 |                     let set_bytes = &bytes.clone()[0..set_length];
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::clone_double_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_double_ref
[INFO] [stderr] help: try dereferencing it
[INFO] [stderr]     |
[INFO] [stderr] 130 |                     let set_bytes = &&(*bytes).clone()[0..set_length];
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: or try being explicit about what type to clone
[INFO] [stderr]     |
[INFO] [stderr] 130 |                     let set_bytes = &&[u8]::clone(bytes)[0..set_length];
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:136:37
[INFO] [stderr]     |
[INFO] [stderr] 136 |                     let set = match set_header.set_id.clone() {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `set_header.set_id`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/lib.rs:149:37
[INFO] [stderr]     |
[INFO] [stderr] 149 |                                     self.templates.get(&set_header.set_id).unwrap()
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.templates[&set_header.set_id]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/lib.rs:154:37
[INFO] [stderr]     |
[INFO] [stderr] 154 |                                     self.options_templates.get(&set_header.set_id).unwrap()
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.options_templates[&set_header.set_id]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/lib.rs:205:13
[INFO] [stderr]     |
[INFO] [stderr] 205 |         Err("Data too short".into())
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into()`: `"Data too short"`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/lib.rs:215:13
[INFO] [stderr]     |
[INFO] [stderr] 215 |         Err("Data too short".into())
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into()`: `"Data too short"`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `ipfix`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]  --> src/printer.rs:9:17
[INFO] [stderr]   |
[INFO] [stderr] 9 |     formatters: HashMap<u16, (&'static str, fn(&[u8]) -> String)>,
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::type_complexity)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/printer.rs:16:22
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 1 => s[0] as u64,
[INFO] [stderr]    |                      ^^^^^^^^^^^ help: try: `u64::from(s[0])`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/printer.rs:17:22
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 2 => conversions::be_buf_to_u16(s) as u64,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(conversions::be_buf_to_u16(s))`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/printer.rs:18:22
[INFO] [stderr]    |
[INFO] [stderr] 18 |                 4 => conversions::be_buf_to_u32(s) as u64,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(conversions::be_buf_to_u32(s))`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]   --> src/printer.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 | /         format!(r#"{{"label":{},"exp":{},"bottom":{}}}"#,
[INFO] [stderr] 61 | |                 label,
[INFO] [stderr] 62 | |                 exp,
[INFO] [stderr] 63 | |                 bottom == 1)
[INFO] [stderr] 64 | |             .into()
[INFO] [stderr]    | |___________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::identity_conversion)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] help: consider removing `.into()`
[INFO] [stderr]    |
[INFO] [stderr] 60 |         format!(r#"{{"label":{},"exp":{},"bottom":{}}}"#,
[INFO] [stderr] 61 |                 label,
[INFO] [stderr] 62 |                 exp,
[INFO] [stderr] 63 |                 bottom == 1)
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `printer::IpfixPrinter`
[INFO] [stderr]   --> src/printer.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 | /     pub fn new() -> IpfixPrinter {
[INFO] [stderr] 87 | |         // TODO: handle non-default settings here
[INFO] [stderr] 88 | |         IpfixPrinter { formatters: IpfixPrinter::get_default_parsers() }
[INFO] [stderr] 89 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default_derive)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 8  | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]    --> src/printer.rs:112:33
[INFO] [stderr]     |
[INFO] [stderr] 112 |     fn get_default_parsers() -> HashMap<u16, (&'static str, fn(&[u8]) -> String)> {
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `IpfixConsumer`
[INFO] [stderr]    --> src/lib.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 | /     pub fn new() -> IpfixConsumer {
[INFO] [stderr] 101 | |         IpfixConsumer {
[INFO] [stderr] 102 | |             templates: HashMap::new(),
[INFO] [stderr] 103 | |             options_templates: HashMap::new(),
[INFO] [stderr] 104 | |         }
[INFO] [stderr] 105 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 16  | #[derive(Default)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error: using `clone` on a double-reference; this will copy the reference instead of cloning the inner type
[INFO] [stderr]    --> src/lib.rs:130:38
[INFO] [stderr]     |
[INFO] [stderr] 130 |                     let set_bytes = &bytes.clone()[0..set_length];
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::clone_double_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_double_ref
[INFO] [stderr] help: try dereferencing it
[INFO] [stderr]     |
[INFO] [stderr] 130 |                     let set_bytes = &&(*bytes).clone()[0..set_length];
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: or try being explicit about what type to clone
[INFO] [stderr]     |
[INFO] [stderr] 130 |                     let set_bytes = &&[u8]::clone(bytes)[0..set_length];
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:136:37
[INFO] [stderr]     |
[INFO] [stderr] 136 |                     let set = match set_header.set_id.clone() {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `set_header.set_id`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/lib.rs:149:37
[INFO] [stderr]     |
[INFO] [stderr] 149 |                                     self.templates.get(&set_header.set_id).unwrap()
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.templates[&set_header.set_id]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/lib.rs:154:37
[INFO] [stderr]     |
[INFO] [stderr] 154 |                                     self.options_templates.get(&set_header.set_id).unwrap()
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.options_templates[&set_header.set_id]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/lib.rs:205:13
[INFO] [stderr]     |
[INFO] [stderr] 205 |         Err("Data too short".into())
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into()`: `"Data too short"`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/lib.rs:215:13
[INFO] [stderr]     |
[INFO] [stderr] 215 |         Err("Data too short".into())
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into()`: `"Data too short"`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `ipfix`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f250c8db653d52c8402ad189d5c03a8eaa5a92ae9db15b73cd837853b3bd0788"`
[INFO] running `"docker" "rm" "-f" "f250c8db653d52c8402ad189d5c03a8eaa5a92ae9db15b73cd837853b3bd0788"`
[INFO] [stdout] f250c8db653d52c8402ad189d5c03a8eaa5a92ae9db15b73cd837853b3bd0788