[INFO] crate calcver 0.3.1 is already in cache
[INFO] extracting crate calcver 0.3.1 into work/ex/clippy-test-run/sources/stable/reg/calcver/0.3.1
[INFO] extracting crate calcver 0.3.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/calcver/0.3.1
[INFO] validating manifest of calcver-0.3.1 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 calcver-0.3.1 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 calcver-0.3.1
[INFO] finished frobbing calcver-0.3.1
[INFO] frobbed toml for calcver-0.3.1 written to work/ex/clippy-test-run/sources/stable/reg/calcver/0.3.1/Cargo.toml
[INFO] started frobbing calcver-0.3.1
[INFO] finished frobbing calcver-0.3.1
[INFO] frobbed toml for calcver-0.3.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/calcver/0.3.1/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 calcver-0.3.1 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/calcver/0.3.1:/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] 73e3ab34b59b42608a29278596c1eb2630c2916a5f2fd3048f792176d7d526e3
[INFO] running `"docker" "start" "-a" "73e3ab34b59b42608a29278596c1eb2630c2916a5f2fd3048f792176d7d526e3"`
[INFO] [stderr]     Checking calcver v0.3.1 (/opt/crater/workdir)
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/config_file.rs:73:31
[INFO] [stderr]    |
[INFO] [stderr] 73 |     const NO_ACTIONS_CONFIG: &'static str = "repository_type: git";
[INFO] [stderr]    |                              -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/config_file.rs:74:24
[INFO] [stderr]    |
[INFO] [stderr] 74 |     const MIN_CONFIG: &'static str = "cargo: .\\cargo.toml";
[INFO] [stderr]    |                       -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/config_file.rs:75:28
[INFO] [stderr]    |
[INFO] [stderr] 75 |     const SCRIPTS_CONFIG: &'static str = r###"
[INFO] [stderr]    |                           -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/config_file.rs:80:29
[INFO] [stderr]    |
[INFO] [stderr] 80 |     const OVERRIDE_CONFIG: &'static str = r###"cargo: .\\cargo.toml
[INFO] [stderr]    |                            -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/release.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 | /         match self { 
[INFO] [stderr] 17 | |             &ReleaseConfig::CargoToml(ref cargo_path) => {
[INFO] [stderr] 18 | |                 // -- get path
[INFO] [stderr] 19 | |                 let full_path = Path::new(path).join(cargo_path);
[INFO] [stderr] ...  |
[INFO] [stderr] 43 | |             }
[INFO] [stderr] 44 | |         };
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 16 |         match *self { 
[INFO] [stderr] 17 |             ReleaseConfig::CargoToml(ref cargo_path) => {
[INFO] [stderr] 18 |                 // -- get path
[INFO] [stderr] 19 |                 let full_path = Path::new(path).join(cargo_path);
[INFO] [stderr] 20 | 
[INFO] [stderr] 21 |                 let mut buffer = String::new();
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]   --> src/release.rs:36:20
[INFO] [stderr]    |
[INFO] [stderr] 36 |                 if output.stderr.len() > 0 {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!output.stderr.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/release.rs:39:20
[INFO] [stderr]    |
[INFO] [stderr] 39 |                 if output.stdout.len() > 0 {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!output.stdout.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: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/release.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 | /         match self { 
[INFO] [stderr] 17 | |             &ReleaseConfig::CargoToml(ref cargo_path) => {
[INFO] [stderr] 18 | |                 // -- get path
[INFO] [stderr] 19 | |                 let full_path = Path::new(path).join(cargo_path);
[INFO] [stderr] ...  |
[INFO] [stderr] 43 | |             }
[INFO] [stderr] 44 | |         };
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 16 |         match *self { 
[INFO] [stderr] 17 |             ReleaseConfig::CargoToml(ref cargo_path) => {
[INFO] [stderr] 18 |                 // -- get path
[INFO] [stderr] 19 |                 let full_path = Path::new(path).join(cargo_path);
[INFO] [stderr] 20 | 
[INFO] [stderr] 21 |                 let mut buffer = String::new();
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]   --> src/release.rs:36:20
[INFO] [stderr]    |
[INFO] [stderr] 36 |                 if output.stderr.len() > 0 {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!output.stderr.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/release.rs:39:20
[INFO] [stderr]    |
[INFO] [stderr] 39 |                 if output.stdout.len() > 0 {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!output.stdout.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: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/config_file.rs:45:48
[INFO] [stderr]    |
[INFO] [stderr] 45 |                 scm_type: self.repository_type.unwrap_or("git".to_owned()),
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| "git".to_owned())`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/config_file.rs:46:33
[INFO] [stderr]    |
[INFO] [stderr] 46 |                 path: self.root.unwrap_or(".".to_owned())
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| ".".to_owned())`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/config_file.rs:106:57
[INFO] [stderr]     |
[INFO] [stderr] 106 |           let cargo = parsed.release.into_iter().find(|i| match i {
[INFO] [stderr]     |  _________________________________________________________^
[INFO] [stderr] 107 | |             &release::ReleaseConfig::CargoToml(ref t) => {
[INFO] [stderr] 108 | |                 assert_eq!(t,".\\cargo.toml");
[INFO] [stderr] 109 | |                 true
[INFO] [stderr] 110 | |             },
[INFO] [stderr] 111 | |         _=> false
[INFO] [stderr] 112 | |         });
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 106 |         let cargo = parsed.release.into_iter().find(|i| match *i {
[INFO] [stderr] 107 |             release::ReleaseConfig::CargoToml(ref t) => {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/config_file.rs:131:17
[INFO] [stderr]     |
[INFO] [stderr] 131 |         assert!(parsed.release.len() == 0);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `parsed.release.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: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]   --> src/repogit.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 | /         match &self.last_tag {
[INFO] [stderr] 14 | |             &Some(ref tag) => Some(tag),
[INFO] [stderr] 15 | |             &None=>None
[INFO] [stderr] 16 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 13 |         match self.last_tag {
[INFO] [stderr] 14 |             Some(ref tag) => Some(tag),
[INFO] [stderr] 15 |             None=>None
[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/version.rs:51:102
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub fn get_next_version(config: &config::VersionConfig, bump_behavior: VersionBumpBehavior, commits: &Vec<String>, last_tag: Option<&str>, release: bool) -> Result<String,error::CalcverError> {
[INFO] [stderr]    |                                                                                                      ^^^^^^^^^^^^ help: change this to: `&[String]`
[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: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/config_file.rs:45:48
[INFO] [stderr]    |
[INFO] [stderr] 45 |                 scm_type: self.repository_type.unwrap_or("git".to_owned()),
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| "git".to_owned())`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/config_file.rs:46:33
[INFO] [stderr]    |
[INFO] [stderr] 46 |                 path: self.root.unwrap_or(".".to_owned())
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| ".".to_owned())`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]   --> src/version.rs:52:8
[INFO] [stderr]    |
[INFO] [stderr] 52 |     if commits.len() == 0 && release {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `commits.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: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]   --> src/repogit.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 | /         match &self.last_tag {
[INFO] [stderr] 14 | |             &Some(ref tag) => Some(tag),
[INFO] [stderr] 15 | |             &None=>None
[INFO] [stderr] 16 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 13 |         match self.last_tag {
[INFO] [stderr] 14 |             Some(ref tag) => Some(tag),
[INFO] [stderr] 15 |             None=>None
[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/version.rs:92:71
[INFO] [stderr]    |
[INFO] [stderr] 92 | fn get_bump_behavior(config: &config::VersionConfig, commit_messages: &Vec<String> ) -> Result<VersionBumpBehavior,error::CalcverError> {  
[INFO] [stderr]    |                                                                       ^^^^^^^^^^^^ help: change this to: `&[String]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[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/version.rs:51:102
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub fn get_next_version(config: &config::VersionConfig, bump_behavior: VersionBumpBehavior, commits: &Vec<String>, last_tag: Option<&str>, release: bool) -> Result<String,error::CalcverError> {
[INFO] [stderr]    |                                                                                                      ^^^^^^^^^^^^ help: change this to: `&[String]`
[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: length comparison to zero
[INFO] [stderr]   --> src/version.rs:52:8
[INFO] [stderr]    |
[INFO] [stderr] 52 |     if commits.len() == 0 && release {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `commits.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: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/version.rs:92:71
[INFO] [stderr]    |
[INFO] [stderr] 92 | fn get_bump_behavior(config: &config::VersionConfig, commit_messages: &Vec<String> ) -> Result<VersionBumpBehavior,error::CalcverError> {  
[INFO] [stderr]    |                                                                       ^^^^^^^^^^^^ help: change this to: `&[String]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: use as_ref() instead
[INFO] [stderr]   --> src/lib.rs:31:13
[INFO] [stderr]    |
[INFO] [stderr] 31 | /             match self.last_tag {
[INFO] [stderr] 32 | |                 Some(ref tag) => Some(tag),
[INFO] [stderr] 33 | |                 None=> None
[INFO] [stderr] 34 | |             }
[INFO] [stderr]    | |_____________^ help: try this: `self.last_tag.as_ref()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_as_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_as_ref
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]   --> src/repogit.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 | /         match &self.last_tag {
[INFO] [stderr] 14 | |             &Some(ref tag) => Some(tag),
[INFO] [stderr] 15 | |             &None=>None
[INFO] [stderr] 16 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 13 |         match self.last_tag {
[INFO] [stderr] 14 |             Some(ref tag) => Some(tag),
[INFO] [stderr] 15 |             None=>None
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/config_file.rs:45:48
[INFO] [stderr]    |
[INFO] [stderr] 45 |                 scm_type: self.repository_type.unwrap_or("git".to_owned()),
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| "git".to_owned())`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/config_file.rs:46:33
[INFO] [stderr]    |
[INFO] [stderr] 46 |                 path: self.root.unwrap_or(".".to_owned())
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| ".".to_owned())`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/release.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 | /         match self { 
[INFO] [stderr] 17 | |             &ReleaseConfig::CargoToml(ref cargo_path) => {
[INFO] [stderr] 18 | |                 // -- get path
[INFO] [stderr] 19 | |                 let full_path = Path::new(path).join(cargo_path);
[INFO] [stderr] ...  |
[INFO] [stderr] 43 | |             }
[INFO] [stderr] 44 | |         };
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 16 |         match *self { 
[INFO] [stderr] 17 |             ReleaseConfig::CargoToml(ref cargo_path) => {
[INFO] [stderr] 18 |                 // -- get path
[INFO] [stderr] 19 |                 let full_path = Path::new(path).join(cargo_path);
[INFO] [stderr] 20 | 
[INFO] [stderr] 21 |                 let mut buffer = String::new();
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]   --> src/release.rs:36:20
[INFO] [stderr]    |
[INFO] [stderr] 36 |                 if output.stderr.len() > 0 {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!output.stderr.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/release.rs:39:20
[INFO] [stderr]    |
[INFO] [stderr] 39 |                 if output.stdout.len() > 0 {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!output.stdout.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: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/version.rs:51:102
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub fn get_next_version(config: &config::VersionConfig, bump_behavior: VersionBumpBehavior, commits: &Vec<String>, last_tag: Option<&str>, release: bool) -> Result<String,error::CalcverError> {
[INFO] [stderr]    |                                                                                                      ^^^^^^^^^^^^ help: change this to: `&[String]`
[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: length comparison to zero
[INFO] [stderr]   --> src/version.rs:52:8
[INFO] [stderr]    |
[INFO] [stderr] 52 |     if commits.len() == 0 && release {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `commits.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: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/version.rs:92:71
[INFO] [stderr]    |
[INFO] [stderr] 92 | fn get_bump_behavior(config: &config::VersionConfig, commit_messages: &Vec<String> ) -> Result<VersionBumpBehavior,error::CalcverError> {  
[INFO] [stderr]    |                                                                       ^^^^^^^^^^^^ help: change this to: `&[String]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/config_file.rs:73:31
[INFO] [stderr]    |
[INFO] [stderr] 73 |     const NO_ACTIONS_CONFIG: &'static str = "repository_type: git";
[INFO] [stderr]    |                              -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/config_file.rs:74:24
[INFO] [stderr]    |
[INFO] [stderr] 74 |     const MIN_CONFIG: &'static str = "cargo: .\\cargo.toml";
[INFO] [stderr]    |                       -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/config_file.rs:75:28
[INFO] [stderr]    |
[INFO] [stderr] 75 |     const SCRIPTS_CONFIG: &'static str = r###"
[INFO] [stderr]    |                           -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/config_file.rs:80:29
[INFO] [stderr]    |
[INFO] [stderr] 80 |     const OVERRIDE_CONFIG: &'static str = r###"cargo: .\\cargo.toml
[INFO] [stderr]    |                            -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]   --> src/repogit.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 | /         match &self.last_tag {
[INFO] [stderr] 14 | |             &Some(ref tag) => Some(tag),
[INFO] [stderr] 15 | |             &None=>None
[INFO] [stderr] 16 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 13 |         match self.last_tag {
[INFO] [stderr] 14 |             Some(ref tag) => Some(tag),
[INFO] [stderr] 15 |             None=>None
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/config_file.rs:45:48
[INFO] [stderr]    |
[INFO] [stderr] 45 |                 scm_type: self.repository_type.unwrap_or("git".to_owned()),
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| "git".to_owned())`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/config_file.rs:46:33
[INFO] [stderr]    |
[INFO] [stderr] 46 |                 path: self.root.unwrap_or(".".to_owned())
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| ".".to_owned())`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/config_file.rs:106:57
[INFO] [stderr]     |
[INFO] [stderr] 106 |           let cargo = parsed.release.into_iter().find(|i| match i {
[INFO] [stderr]     |  _________________________________________________________^
[INFO] [stderr] 107 | |             &release::ReleaseConfig::CargoToml(ref t) => {
[INFO] [stderr] 108 | |                 assert_eq!(t,".\\cargo.toml");
[INFO] [stderr] 109 | |                 true
[INFO] [stderr] 110 | |             },
[INFO] [stderr] 111 | |         _=> false
[INFO] [stderr] 112 | |         });
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 106 |         let cargo = parsed.release.into_iter().find(|i| match *i {
[INFO] [stderr] 107 |             release::ReleaseConfig::CargoToml(ref t) => {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/config_file.rs:131:17
[INFO] [stderr]     |
[INFO] [stderr] 131 |         assert!(parsed.release.len() == 0);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `parsed.release.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 don't need to add `&` to all patterns
[INFO] [stderr]   --> src/release.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 | /         match self { 
[INFO] [stderr] 17 | |             &ReleaseConfig::CargoToml(ref cargo_path) => {
[INFO] [stderr] 18 | |                 // -- get path
[INFO] [stderr] 19 | |                 let full_path = Path::new(path).join(cargo_path);
[INFO] [stderr] ...  |
[INFO] [stderr] 43 | |             }
[INFO] [stderr] 44 | |         };
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 16 |         match *self { 
[INFO] [stderr] 17 |             ReleaseConfig::CargoToml(ref cargo_path) => {
[INFO] [stderr] 18 |                 // -- get path
[INFO] [stderr] 19 |                 let full_path = Path::new(path).join(cargo_path);
[INFO] [stderr] 20 | 
[INFO] [stderr] 21 |                 let mut buffer = String::new();
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]   --> src/release.rs:36:20
[INFO] [stderr]    |
[INFO] [stderr] 36 |                 if output.stderr.len() > 0 {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!output.stderr.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/release.rs:39:20
[INFO] [stderr]    |
[INFO] [stderr] 39 |                 if output.stdout.len() > 0 {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!output.stdout.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: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/version.rs:51:102
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub fn get_next_version(config: &config::VersionConfig, bump_behavior: VersionBumpBehavior, commits: &Vec<String>, last_tag: Option<&str>, release: bool) -> Result<String,error::CalcverError> {
[INFO] [stderr]    |                                                                                                      ^^^^^^^^^^^^ help: change this to: `&[String]`
[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: length comparison to zero
[INFO] [stderr]   --> src/version.rs:52:8
[INFO] [stderr]    |
[INFO] [stderr] 52 |     if commits.len() == 0 && release {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `commits.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: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/version.rs:92:71
[INFO] [stderr]    |
[INFO] [stderr] 92 | fn get_bump_behavior(config: &config::VersionConfig, commit_messages: &Vec<String> ) -> Result<VersionBumpBehavior,error::CalcverError> {  
[INFO] [stderr]    |                                                                       ^^^^^^^^^^^^ help: change this to: `&[String]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.17s
[INFO] running `"docker" "inspect" "73e3ab34b59b42608a29278596c1eb2630c2916a5f2fd3048f792176d7d526e3"`
[INFO] running `"docker" "rm" "-f" "73e3ab34b59b42608a29278596c1eb2630c2916a5f2fd3048f792176d7d526e3"`
[INFO] [stdout] 73e3ab34b59b42608a29278596c1eb2630c2916a5f2fd3048f792176d7d526e3