[INFO] updating cached repository ryanobeirne/cgats
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ryanobeirne/cgats
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ryanobeirne/cgats" "work/ex/clippy-test-run/sources/stable/gh/ryanobeirne/cgats"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/ryanobeirne/cgats'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ryanobeirne/cgats" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/ryanobeirne/cgats"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/ryanobeirne/cgats'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] afddf6214b9637a0d02eaed94c85280beb0836c9
[INFO] sha for GitHub repo ryanobeirne/cgats: afddf6214b9637a0d02eaed94c85280beb0836c9
[INFO] validating manifest of ryanobeirne/cgats 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 ryanobeirne/cgats 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 ryanobeirne/cgats
[INFO] finished frobbing ryanobeirne/cgats
[INFO] frobbed toml for ryanobeirne/cgats written to work/ex/clippy-test-run/sources/stable/gh/ryanobeirne/cgats/Cargo.toml
[INFO] started frobbing ryanobeirne/cgats
[INFO] finished frobbing ryanobeirne/cgats
[INFO] frobbed toml for ryanobeirne/cgats written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/ryanobeirne/cgats/Cargo.toml
[INFO] crate ryanobeirne/cgats 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 ryanobeirne/cgats 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/ryanobeirne/cgats:/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] 17b8ac6b28c32261dea3f29e2abdc107403c29831f4ef22385599eea76ecf0d3
[INFO] running `"docker" "start" "-a" "17b8ac6b28c32261dea3f29e2abdc107403c29831f4ef22385599eea76ecf0d3"`
[INFO] [stderr]     Checking cgats v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: literal with an empty format string
[INFO] [stderr]   --> src/cgatsmap.rs:75:27
[INFO] [stderr]    |
[INFO] [stderr] 75 |         write!(buf, "{}", "CgatsMap{")?;
[INFO] [stderr]    |                           ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::write_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_literal
[INFO] [stderr] 
[INFO] [stderr] warning: literal with an empty format string
[INFO] [stderr]   --> src/cgatsmap.rs:86:27
[INFO] [stderr]    |
[INFO] [stderr] 86 |         write!(buf, "{}", '}')?;
[INFO] [stderr]    |                           ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_literal
[INFO] [stderr] 
[INFO] [stderr] warning: literal with an empty format string
[INFO] [stderr]   --> src/cgatsmap.rs:75:27
[INFO] [stderr]    |
[INFO] [stderr] 75 |         write!(buf, "{}", "CgatsMap{")?;
[INFO] [stderr]    |                           ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::write_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_literal
[INFO] [stderr] 
[INFO] [stderr] warning: literal with an empty format string
[INFO] [stderr]   --> src/cgatsmap.rs:86:27
[INFO] [stderr]    |
[INFO] [stderr] 86 |         write!(buf, "{}", '}')?;
[INFO] [stderr]    |                           ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_literal
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/compare.rs:189:24
[INFO] [stderr]     |
[INFO] [stderr] 189 |                   } else {
[INFO] [stderr]     |  ________________________^
[INFO] [stderr] 190 | |                     if !cgm.inner.contains_key(&key) {
[INFO] [stderr] 191 | |                         cgm.inner.insert(key, value.clone());
[INFO] [stderr] 192 | |                     }
[INFO] [stderr] 193 | |                 }
[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] 189 |                 } else if !cgm.inner.contains_key(&key) {
[INFO] [stderr] 190 |     cgm.inner.insert(key, value.clone());
[INFO] [stderr] 191 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: immediately dereferencing a reference
[INFO] [stderr]    --> src/compare.rs:187:58
[INFO] [stderr]     |
[INFO] [stderr] 187 |                     let float = current + &value.float / *&self.len() as f64;
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^ help: try this: `self.len()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::deref_addrof)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#deref_addrof
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/compare.rs:189:24
[INFO] [stderr]     |
[INFO] [stderr] 189 |                   } else {
[INFO] [stderr]     |  ________________________^
[INFO] [stderr] 190 | |                     if !cgm.inner.contains_key(&key) {
[INFO] [stderr] 191 | |                         cgm.inner.insert(key, value.clone());
[INFO] [stderr] 192 | |                     }
[INFO] [stderr] 193 | |                 }
[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] 189 |                 } else if !cgm.inner.contains_key(&key) {
[INFO] [stderr] 190 |     cgm.inner.insert(key, value.clone());
[INFO] [stderr] 191 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: immediately dereferencing a reference
[INFO] [stderr]    --> src/compare.rs:187:58
[INFO] [stderr]     |
[INFO] [stderr] 187 |                     let float = current + &value.float / *&self.len() as f64;
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^ help: try this: `self.len()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::deref_addrof)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#deref_addrof
[INFO] [stderr] 
[INFO] [stderr] warning: item `rawvec::RawVec` has a public `len` method but no corresponding `is_empty` method
[INFO] [stderr]    --> src/rawvec.rs:13:1
[INFO] [stderr]     |
[INFO] [stderr] 13  | / impl RawVec {
[INFO] [stderr] 14  | |     pub fn new() -> Self {
[INFO] [stderr] 15  | |         Self { inner: DataSet::new() }
[INFO] [stderr] 16  | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 205 | |     }
[INFO] [stderr] 206 | | }
[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: you should consider deriving a `Default` implementation for `rawvec::RawVec`
[INFO] [stderr]   --> src/rawvec.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | /     pub fn new() -> Self {
[INFO] [stderr] 15 | |         Self { inner: DataSet::new() }
[INFO] [stderr] 16 | |     }
[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] 9  | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/rawvec.rs:61:39
[INFO] [stderr]    |
[INFO] [stderr] 61 |             let cr_split = text.split("\r");
[INFO] [stderr]    |                                       ^^^^ help: try using a char instead: `'\r'`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/rawvec.rs:73:46
[INFO] [stderr]    |
[INFO] [stderr] 73 |                 let split = split_line.split("\t");
[INFO] [stderr]    |                                              ^^^^ help: try using a char instead: `'\t'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to one
[INFO] [stderr]    --> src/rawvec.rs:162:12
[INFO] [stderr]     |
[INFO] [stderr] 162 |         if data_format.len() < 1 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `data_format.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: you should consider deriving a `Default` implementation for `cgatsmap::CgatsMap`
[INFO] [stderr]   --> src/cgatsmap.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | /     pub fn new() -> Self {
[INFO] [stderr] 15 | |         Self { inner: DataMap::new() }
[INFO] [stderr] 16 | |     }
[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] 9  | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]   --> src/cgatsmap.rs:50:21
[INFO] [stderr]    |
[INFO] [stderr] 50 | /                     self.inner.get(
[INFO] [stderr] 51 | |                         &(*index, *format)
[INFO] [stderr] 52 | |                     ).unwrap()
[INFO] [stderr]    | |______________________________^ help: try this: `&self.inner[&(*index, *format)]`
[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: item `compare::CgatsVec` has a public `len` method but no corresponding `is_empty` method
[INFO] [stderr]    --> src/compare.rs:11:1
[INFO] [stderr]     |
[INFO] [stderr] 11  | / impl CgatsVec {
[INFO] [stderr] 12  | |     pub fn new() -> Self {
[INFO] [stderr] 13  | |         Self { inner: CgatsSet::new() }
[INFO] [stderr] 14  | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 139 | |     }
[INFO] [stderr] 140 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[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: you should consider deriving a `Default` implementation for `compare::CgatsVec`
[INFO] [stderr]   --> src/compare.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | /     pub fn new() -> Self {
[INFO] [stderr] 13 | |         Self { inner: CgatsSet::new() }
[INFO] [stderr] 14 | |     }
[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] 7  | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/compare.rs:28:49
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn from_files<T: AsRef<Path>>(file_vec: &Vec<T>) -> CgatsResult<Self> {
[INFO] [stderr]    |                                                 ^^^^^^^ help: change this to: `&[T]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: item `rawvec::RawVec` has a public `len` method but no corresponding `is_empty` method
[INFO] [stderr]    --> src/rawvec.rs:13:1
[INFO] [stderr]     |
[INFO] [stderr] 13  | / impl RawVec {
[INFO] [stderr] 14  | |     pub fn new() -> Self {
[INFO] [stderr] 15  | |         Self { inner: DataSet::new() }
[INFO] [stderr] 16  | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 205 | |     }
[INFO] [stderr] 206 | | }
[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: you should consider deriving a `Default` implementation for `rawvec::RawVec`
[INFO] [stderr]   --> src/rawvec.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | /     pub fn new() -> Self {
[INFO] [stderr] 15 | |         Self { inner: DataSet::new() }
[INFO] [stderr] 16 | |     }
[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] 9  | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/rawvec.rs:61:39
[INFO] [stderr]    |
[INFO] [stderr] 61 |             let cr_split = text.split("\r");
[INFO] [stderr]    |                                       ^^^^ help: try using a char instead: `'\r'`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/rawvec.rs:73:46
[INFO] [stderr]    |
[INFO] [stderr] 73 |                 let split = split_line.split("\t");
[INFO] [stderr]    |                                              ^^^^ help: try using a char instead: `'\t'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: item `compare::MapVec` has a public `len` method but no corresponding `is_empty` method
[INFO] [stderr]    --> src/compare.rs:159:1
[INFO] [stderr]     |
[INFO] [stderr] 159 | / impl MapVec {
[INFO] [stderr] 160 | |     pub fn new() -> Self {
[INFO] [stderr] 161 | |         Self { inner: Vec::new() }
[INFO] [stderr] 162 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 198 | |     }
[INFO] [stderr] 199 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[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: you should consider deriving a `Default` implementation for `compare::MapVec`
[INFO] [stderr]    --> src/compare.rs:160:5
[INFO] [stderr]     |
[INFO] [stderr] 160 | /     pub fn new() -> Self {
[INFO] [stderr] 161 | |         Self { inner: Vec::new() }
[INFO] [stderr] 162 | |     }
[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] 155 | #[derive(Default)]
[INFO] [stderr]     |
[INFO] [stderr] warning: length comparison to one
[INFO] [stderr]    --> src/rawvec.rs:162:12
[INFO] [stderr]     |
[INFO] [stderr] 162 |         if data_format.len() < 1 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `data_format.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] 
[INFO] [stderr] warning: needlessly taken reference of left operand
[INFO] [stderr]    --> src/compare.rs:187:43
[INFO] [stderr]     |
[INFO] [stderr] 187 |                     let float = current + &value.float / *&self.len() as f64;
[INFO] [stderr]     |                                           ------------^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                           |
[INFO] [stderr]     |                                           help: use the left value directly: `value.float`
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `cgatsmap::CgatsMap`
[INFO] [stderr]   --> src/cgatsmap.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | /     pub fn new() -> Self {
[INFO] [stderr] 15 | |         Self { inner: DataMap::new() }
[INFO] [stderr] 16 | |     }
[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] 9  | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::op_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: usage of `contains_key` followed by `insert` on a `BTreeMap`
[INFO] [stderr]    --> src/compare.rs:190:21
[INFO] [stderr]     |
[INFO] [stderr] 190 | /                     if !cgm.inner.contains_key(&key) {
[INFO] [stderr] 191 | |                         cgm.inner.insert(key, value.clone());
[INFO] [stderr] 192 | |                     }
[INFO] [stderr]     | |_____________________^ help: consider using: `cgm.inner.entry(key).or_insert(value.clone())`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::map_entry)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_entry
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]   --> src/cgatsmap.rs:50:21
[INFO] [stderr]    |
[INFO] [stderr] 50 | /                     self.inner.get(
[INFO] [stderr] 51 | |                         &(*index, *format)
[INFO] [stderr] 52 | |                     ).unwrap()
[INFO] [stderr]    | |______________________________^ help: try this: `&self.inner[&(*index, *format)]`
[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: item `compare::CgatsVec` has a public `len` method but no corresponding `is_empty` method
[INFO] [stderr]    --> src/compare.rs:11:1
[INFO] [stderr]     |
[INFO] [stderr] 11  | / impl CgatsVec {
[INFO] [stderr] 12  | |     pub fn new() -> Self {
[INFO] [stderr] 13  | |         Self { inner: CgatsSet::new() }
[INFO] [stderr] 14  | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 139 | |     }
[INFO] [stderr] 140 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[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: you should consider deriving a `Default` implementation for `compare::CgatsVec`
[INFO] [stderr]   --> src/compare.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | /     pub fn new() -> Self {
[INFO] [stderr] 13 | |         Self { inner: CgatsSet::new() }
[INFO] [stderr] 14 | |     }
[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] 7  | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/compare.rs:28:49
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn from_files<T: AsRef<Path>>(file_vec: &Vec<T>) -> CgatsResult<Self> {
[INFO] [stderr]    |                                                 ^^^^^^^ help: change this to: `&[T]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: item `compare::MapVec` has a public `len` method but no corresponding `is_empty` method
[INFO] [stderr]    --> src/compare.rs:159:1
[INFO] [stderr]     |
[INFO] [stderr] 159 | / impl MapVec {
[INFO] [stderr] 160 | |     pub fn new() -> Self {
[INFO] [stderr] 161 | |         Self { inner: Vec::new() }
[INFO] [stderr] 162 | |     }
[INFO] [stderr] ...   |
[INFO] [stderr] 198 | |     }
[INFO] [stderr] 199 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[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: you should consider deriving a `Default` implementation for `compare::MapVec`
[INFO] [stderr]    --> src/compare.rs:160:5
[INFO] [stderr]     |
[INFO] [stderr] 160 | /     pub fn new() -> Self {
[INFO] [stderr] 161 | |         Self { inner: Vec::new() }
[INFO] [stderr] 162 | |     }
[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] 155 | #[derive(Default)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of left operand
[INFO] [stderr]    --> src/compare.rs:187:43
[INFO] [stderr]     |
[INFO] [stderr] 187 |                     let float = current + &value.float / *&self.len() as f64;
[INFO] [stderr]     |                                           ------------^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                           |
[INFO] [stderr]     |                                           help: use the left value directly: `value.float`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::op_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: usage of `contains_key` followed by `insert` on a `BTreeMap`
[INFO] [stderr]    --> src/compare.rs:190:21
[INFO] [stderr]     |
[INFO] [stderr] 190 | /                     if !cgm.inner.contains_key(&key) {
[INFO] [stderr] 191 | |                         cgm.inner.insert(key, value.clone());
[INFO] [stderr] 192 | |                     }
[INFO] [stderr]     | |_____________________^ help: consider using: `cgm.inner.entry(key).or_insert(value.clone())`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::map_entry)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_entry
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/format.rs:48:20
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn display(&self) -> String {
[INFO] [stderr]    |                    ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/format.rs:52:21
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn is_float(&self) -> bool {
[INFO] [stderr]    |                     ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/format.rs:48:20
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn display(&self) -> String {
[INFO] [stderr]    |                    ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/format.rs:52:21
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn is_float(&self) -> bool {
[INFO] [stderr]    |                     ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: passing a unit value to a function
[INFO] [stderr]    --> src/tests.rs:143:23
[INFO] [stderr]     |
[INFO] [stderr] 143 |         Some(m) => Ok(println!("{:?}", m)),
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unit_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg
[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: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/tests.rs:168:15
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let val = cgm.inner.get(&(0,DataFormatType::SAMPLE_NAME)).unwrap();
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&cgm.inner[&(0,DataFormatType::SAMPLE_NAME)]`
[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: item `CgatsObject` has a public `len` method but no corresponding `is_empty` method
[INFO] [stderr]    --> src/lib.rs:34:1
[INFO] [stderr]     |
[INFO] [stderr] 34  | / impl CgatsObject {
[INFO] [stderr] 35  | |     pub fn new() -> Self {
[INFO] [stderr] 36  | |         Self {
[INFO] [stderr] 37  | |             raw_vec: RawVec::new(),
[INFO] [stderr] ...   |
[INFO] [stderr] 216 | |
[INFO] [stderr] 217 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr] warning: item `CgatsObject` has a public `len` method but no corresponding `is_empty` method
[INFO] [stderr]    --> src/lib.rs:34:1
[INFO] [stderr]     |
[INFO] [stderr] 34  | / impl CgatsObject {
[INFO] [stderr] 35  | |     pub fn new() -> Self {
[INFO] [stderr] 36  | |         Self {
[INFO] [stderr] 37  | |             raw_vec: RawVec::new(),
[INFO] [stderr] ...   |
[INFO] [stderr] 216 | |
[INFO] [stderr] 217 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[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: you should consider adding a `Default` implementation for `CgatsObject`
[INFO] [stderr]   --> src/lib.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 | /     pub fn new() -> Self {
[INFO] [stderr] 36 | |         Self {
[INFO] [stderr] 37 | |             raw_vec: RawVec::new(),
[INFO] [stderr] 38 | |             cgats_type: None,
[INFO] [stderr] ...  |
[INFO] [stderr] 41 | |         }
[INFO] [stderr] 42 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 34 | impl Default for CgatsObject {
[INFO] [stderr] 35 |     fn default() -> Self {
[INFO] [stderr] 36 |         Self::new()
[INFO] [stderr] 37 |     }
[INFO] [stderr] 38 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/lib.rs:130:12
[INFO] [stderr]     |
[INFO] [stderr] 130 |         if self.data_format.len() == 0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `self.data_format.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]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_without_is_empty
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `CgatsObject`
[INFO] [stderr]   --> src/lib.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 | /     pub fn new() -> Self {
[INFO] [stderr] 36 | |         Self {
[INFO] [stderr] 37 | |             raw_vec: RawVec::new(),
[INFO] [stderr] 38 | |             cgats_type: None,
[INFO] [stderr] ...  |
[INFO] [stderr] 41 | |         }
[INFO] [stderr] 42 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 34 | impl Default for CgatsObject {
[INFO] [stderr] 35 |     fn default() -> Self {
[INFO] [stderr] 36 |         Self::new()
[INFO] [stderr] 37 |     }
[INFO] [stderr] 38 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: this creates an owned instance just for comparison
[INFO] [stderr]    --> src/lib.rs:194:13
[INFO] [stderr]     |
[INFO] [stderr] 194 |             cgt.to_owned() == CgatsType::ColorBurst
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: try: `cgt`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cmp_owned)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cmp_owned
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/lib.rs:130:12
[INFO] [stderr]     |
[INFO] [stderr] 130 |         if self.data_format.len() == 0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `self.data_format.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: this creates an owned instance just for comparison
[INFO] [stderr]    --> src/lib.rs:194:13
[INFO] [stderr]     |
[INFO] [stderr] 194 |             cgt.to_owned() == CgatsType::ColorBurst
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: try: `cgt`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cmp_owned)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cmp_owned
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]   --> src/config.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |         format!("{}", s)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: consider using .to_string(): `s.to_string()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::useless_format)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[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: length comparison to one
[INFO] [stderr]   --> src/main.rs:16:8
[INFO] [stderr]    |
[INFO] [stderr] 16 |     if config.files.len() < 1 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `config.files.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: useless use of `format!`
[INFO] [stderr]   --> src/config.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |         format!("{}", s)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: consider using .to_string(): `s.to_string()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::useless_format)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[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: length comparison to one
[INFO] [stderr]   --> src/main.rs:16:8
[INFO] [stderr]    |
[INFO] [stderr] 16 |     if config.files.len() < 1 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `config.files.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]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `"docker" "inspect" "17b8ac6b28c32261dea3f29e2abdc107403c29831f4ef22385599eea76ecf0d3"`
[INFO] running `"docker" "rm" "-f" "17b8ac6b28c32261dea3f29e2abdc107403c29831f4ef22385599eea76ecf0d3"`
[INFO] [stdout] 17b8ac6b28c32261dea3f29e2abdc107403c29831f4ef22385599eea76ecf0d3