[INFO] crate migrant_lib 0.21.0 is already in cache
[INFO] extracting crate migrant_lib 0.21.0 into work/ex/clippy-test-run/sources/stable/reg/migrant_lib/0.21.0
[INFO] extracting crate migrant_lib 0.21.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/migrant_lib/0.21.0
[INFO] validating manifest of migrant_lib-0.21.0 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 migrant_lib-0.21.0 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 migrant_lib-0.21.0
[INFO] finished frobbing migrant_lib-0.21.0
[INFO] frobbed toml for migrant_lib-0.21.0 written to work/ex/clippy-test-run/sources/stable/reg/migrant_lib/0.21.0/Cargo.toml
[INFO] started frobbing migrant_lib-0.21.0
[INFO] finished frobbing migrant_lib-0.21.0
[INFO] frobbed toml for migrant_lib-0.21.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/migrant_lib/0.21.0/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 migrant_lib-0.21.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-4/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/migrant_lib/0.21.0:/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] 34e49714be7c03895306dec95fc67d42445a0c94261f32c100530797d174ccb7
[INFO] running `"docker" "start" "-a" "34e49714be7c03895306dec95fc67d42445a0c94261f32c100530797d174ccb7"`
[INFO] [stderr]     Checking regex v1.0.6
[INFO] [stderr]     Checking migrant_lib v0.21.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]     --> src/config.rs:1063:13
[INFO] [stderr]      |
[INFO] [stderr] 1063 |             settings: settings,
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `settings`
[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:603:13
[INFO] [stderr]     |
[INFO] [stderr] 603 |             up: up,
[INFO] [stderr]     |             ^^^^^^ help: replace it with: `up`
[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:604:13
[INFO] [stderr]     |
[INFO] [stderr] 604 |             down: down,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `down`
[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/config.rs:1063:13
[INFO] [stderr]      |
[INFO] [stderr] 1063 |             settings: settings,
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `settings`
[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:603:13
[INFO] [stderr]     |
[INFO] [stderr] 603 |             up: up,
[INFO] [stderr]     |             ^^^^^^ help: replace it with: `up`
[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:604:13
[INFO] [stderr]     |
[INFO] [stderr] 604 |             down: down,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `down`
[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: single-character string constant used as pattern
[INFO] [stderr]   --> src/drivers/mysql.rs:74:42
[INFO] [stderr]    |
[INFO] [stderr] 74 |         let mut s = s.trim_right_matches(",").to_owned();
[INFO] [stderr]    |                                          ^^^ help: try using a char instead: `','`
[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: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/config.rs:176:24
[INFO] [stderr]     |
[INFO] [stderr] 176 |               let kind = match options {
[INFO] [stderr]     |  ________________________^
[INFO] [stderr] 177 | |                 &DatabaseConfigOptions::Sqlite(_) => DbKind::Sqlite,
[INFO] [stderr] 178 | |                 &DatabaseConfigOptions::Postgres(_) => DbKind::Postgres,
[INFO] [stderr] 179 | |                 &DatabaseConfigOptions::MySql(_) => DbKind::MySql,
[INFO] [stderr] 180 | |             };
[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] 176 |             let kind = match *options {
[INFO] [stderr] 177 |                 DatabaseConfigOptions::Sqlite(_) => DbKind::Sqlite,
[INFO] [stderr] 178 |                 DatabaseConfigOptions::Postgres(_) => DbKind::Postgres,
[INFO] [stderr] 179 |                 DatabaseConfigOptions::MySql(_) => DbKind::MySql,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]    --> src/config.rs:311:29
[INFO] [stderr]     |
[INFO] [stderr] 311 |             let _ = prompt(&format!(" -- Press [ENTER] to open now or [CTRL+C] to exit and edit manually"))?;
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `" -- Press [ENTER] to open now or [CTRL+C] to exit and edit manually".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] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 28
[INFO] [stderr]     --> src/config.rs:1169:5
[INFO] [stderr]      |
[INFO] [stderr] 1169 | /     pub fn setup(&self) -> Result<bool> {
[INFO] [stderr] 1170 | |         debug!(" ** Confirming database credentials...");
[INFO] [stderr] 1171 | |         match &self.settings.inner {
[INFO] [stderr] 1172 | |             &ConfigurableSettings::Sqlite(_) => {
[INFO] [stderr] ...    |
[INFO] [stderr] 1245 | |         }
[INFO] [stderr] 1246 | |     }
[INFO] [stderr]      | |_____^
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]      = help: you could split it up into multiple smaller functions
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]     --> src/config.rs:1171:9
[INFO] [stderr]      |
[INFO] [stderr] 1171 | /         match &self.settings.inner {
[INFO] [stderr] 1172 | |             &ConfigurableSettings::Sqlite(_) => {
[INFO] [stderr] 1173 | |                 let created = drivers::sqlite::create_file_if_missing(&self.database_path()?)?;
[INFO] [stderr] 1174 | |                 debug!("    - checking if db file already exists...");
[INFO] [stderr] ...    |
[INFO] [stderr] 1220 | |             }
[INFO] [stderr] 1221 | |         }
[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] 1171 |         match self.settings.inner {
[INFO] [stderr] 1172 |             ConfigurableSettings::Sqlite(_) => {
[INFO] [stderr] 1173 |                 let created = drivers::sqlite::create_file_if_missing(&self.database_path()?)?;
[INFO] [stderr] 1174 |                 debug!("    - checking if db file already exists...");
[INFO] [stderr] 1175 |                 if created {
[INFO] [stderr] 1176 |                     debug!("    - db not found... creating now... ✓")
[INFO] [stderr]    ...
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]     --> src/config.rs:1224:29
[INFO] [stderr]      |
[INFO] [stderr] 1224 |           let table_created = match &self.settings.inner {
[INFO] [stderr]      |  _____________________________^
[INFO] [stderr] 1225 | |             &ConfigurableSettings::Sqlite(_) => {
[INFO] [stderr] 1226 | |                 drivers::sqlite::migration_setup(&self.database_path()?)?
[INFO] [stderr] 1227 | |             }
[INFO] [stderr] ...    |
[INFO] [stderr] 1235 | |             }
[INFO] [stderr] 1236 | |         };
[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] 1224 |         let table_created = match self.settings.inner {
[INFO] [stderr] 1225 |             ConfigurableSettings::Sqlite(_) => {
[INFO] [stderr] 1226 |                 drivers::sqlite::migration_setup(&self.database_path()?)?
[INFO] [stderr] 1227 |             }
[INFO] [stderr] 1228 |             ConfigurableSettings::Postgres(ref s) => {
[INFO] [stderr] 1229 |                 let conn_str = s.connect_string()?;
[INFO] [stderr]    ...
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/drivers/mysql.rs:74:42
[INFO] [stderr]    |
[INFO] [stderr] 74 |         let mut s = s.trim_right_matches(",").to_owned();
[INFO] [stderr]    |                                          ^^^ help: try using a char instead: `','`
[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: passing a unit value to a function
[INFO] [stderr]    --> src/lib.rs:400:16
[INFO] [stderr]     |
[INFO] [stderr] 400 |               Ok(match res {
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 401 | |                 Ok(_) => (),
[INFO] [stderr] 402 | |                 Err(ref e) if e.is_migration_complete() => (),
[INFO] [stderr] 403 | |                 Err(e) => return Err(e),
[INFO] [stderr] 404 | |             })
[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] help: if you intended to pass a unit value, use a unit literal instead
[INFO] [stderr]     |
[INFO] [stderr] 400 |             Ok(())
[INFO] [stderr]     |                ^^
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use `&Box<T>`. Consider using just `&T`
[INFO] [stderr]    --> src/lib.rs:412:64
[INFO] [stderr]     |
[INFO] [stderr] 412 |                           applied: &[String]) -> Result<Option<&'a Box<Migratable>>> {
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^ help: try: `&'a Migratable`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::borrowed_box)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#borrowed_box
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/config.rs:176:24
[INFO] [stderr]     |
[INFO] [stderr] 176 |               let kind = match options {
[INFO] [stderr]     |  ________________________^
[INFO] [stderr] 177 | |                 &DatabaseConfigOptions::Sqlite(_) => DbKind::Sqlite,
[INFO] [stderr] 178 | |                 &DatabaseConfigOptions::Postgres(_) => DbKind::Postgres,
[INFO] [stderr] 179 | |                 &DatabaseConfigOptions::MySql(_) => DbKind::MySql,
[INFO] [stderr] 180 | |             };
[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] 176 |             let kind = match *options {
[INFO] [stderr] 177 |                 DatabaseConfigOptions::Sqlite(_) => DbKind::Sqlite,
[INFO] [stderr] 178 |                 DatabaseConfigOptions::Postgres(_) => DbKind::Postgres,
[INFO] [stderr] 179 |                 DatabaseConfigOptions::MySql(_) => DbKind::MySql,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use `&Box<T>`. Consider using just `&T`
[INFO] [stderr]    --> src/lib.rs:440:33
[INFO] [stderr]     |
[INFO] [stderr] 440 |                      migration: &Box<Migratable>) -> std::result::Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^ help: try: `&Migratable`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#borrowed_box
[INFO] [stderr] 
[INFO] [stderr] warning: passing a unit value to a function
[INFO] [stderr]    --> src/lib.rs:442:12
[INFO] [stderr]     |
[INFO] [stderr] 442 |           Ok(match *direction {
[INFO] [stderr]     |  ____________^
[INFO] [stderr] 443 | |             Direction::Up => {
[INFO] [stderr] 444 | |                 migration.apply_up(db_kind, config)?;
[INFO] [stderr] 445 | |             }
[INFO] [stderr] ...   |
[INFO] [stderr] 448 | |             }
[INFO] [stderr] 449 | |         })
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg
[INFO] [stderr] help: if you intended to pass a unit value, use a unit literal instead
[INFO] [stderr]     |
[INFO] [stderr] 442 |         Ok(())
[INFO] [stderr]     |            ^^
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]    --> src/config.rs:311:29
[INFO] [stderr]     |
[INFO] [stderr] 311 |             let _ = prompt(&format!(" -- Press [ENTER] to open now or [CTRL+C] to exit and edit manually"))?;
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `" -- Press [ENTER] to open now or [CTRL+C] to exit and edit manually".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] 
[INFO] [stderr] warning: passing a unit value to a function
[INFO] [stderr]    --> src/lib.rs:710:8
[INFO] [stderr]     |
[INFO] [stderr] 710 |       Ok(match config.settings.inner.db_kind() {
[INFO] [stderr]     |  ________^
[INFO] [stderr] 711 | |         DbKind::Sqlite => {
[INFO] [stderr] 712 | |             let db_path = config.database_path()?;
[INFO] [stderr] 713 | |             let _ = Command::new("sqlite3")
[INFO] [stderr] ...   |
[INFO] [stderr] 739 | |         }
[INFO] [stderr] 740 | |     })
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg
[INFO] [stderr] help: if you intended to pass a unit value, use a unit literal instead
[INFO] [stderr]     |
[INFO] [stderr] 710 |     Ok(())
[INFO] [stderr]     |        ^^
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]    --> src/lib.rs:812:21
[INFO] [stderr]     |
[INFO] [stderr] 812 |     let _ = prompt(&format!(" -- Press [ENTER] to open now or [CTRL+C] to exit and edit manually"))?;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `" -- Press [ENTER] to open now or [CTRL+C] to exit and edit manually".to_string()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 28
[INFO] [stderr]     --> src/config.rs:1169:5
[INFO] [stderr]      |
[INFO] [stderr] 1169 | /     pub fn setup(&self) -> Result<bool> {
[INFO] [stderr] 1170 | |         debug!(" ** Confirming database credentials...");
[INFO] [stderr] 1171 | |         match &self.settings.inner {
[INFO] [stderr] 1172 | |             &ConfigurableSettings::Sqlite(_) => {
[INFO] [stderr] ...    |
[INFO] [stderr] 1245 | |         }
[INFO] [stderr] 1246 | |     }
[INFO] [stderr]      | |_____^
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]      = help: you could split it up into multiple smaller functions
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]     --> src/config.rs:1171:9
[INFO] [stderr]      |
[INFO] [stderr] 1171 | /         match &self.settings.inner {
[INFO] [stderr] 1172 | |             &ConfigurableSettings::Sqlite(_) => {
[INFO] [stderr] 1173 | |                 let created = drivers::sqlite::create_file_if_missing(&self.database_path()?)?;
[INFO] [stderr] 1174 | |                 debug!("    - checking if db file already exists...");
[INFO] [stderr] ...    |
[INFO] [stderr] 1220 | |             }
[INFO] [stderr] 1221 | |         }
[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] 1171 |         match self.settings.inner {
[INFO] [stderr] 1172 |             ConfigurableSettings::Sqlite(_) => {
[INFO] [stderr] 1173 |                 let created = drivers::sqlite::create_file_if_missing(&self.database_path()?)?;
[INFO] [stderr] 1174 |                 debug!("    - checking if db file already exists...");
[INFO] [stderr] 1175 |                 if created {
[INFO] [stderr] 1176 |                     debug!("    - db not found... creating now... ✓")
[INFO] [stderr]    ...
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]     --> src/config.rs:1224:29
[INFO] [stderr]      |
[INFO] [stderr] 1224 |           let table_created = match &self.settings.inner {
[INFO] [stderr]      |  _____________________________^
[INFO] [stderr] 1225 | |             &ConfigurableSettings::Sqlite(_) => {
[INFO] [stderr] 1226 | |                 drivers::sqlite::migration_setup(&self.database_path()?)?
[INFO] [stderr] 1227 | |             }
[INFO] [stderr] ...    |
[INFO] [stderr] 1235 | |             }
[INFO] [stderr] 1236 | |         };
[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] 1224 |         let table_created = match self.settings.inner {
[INFO] [stderr] 1225 |             ConfigurableSettings::Sqlite(_) => {
[INFO] [stderr] 1226 |                 drivers::sqlite::migration_setup(&self.database_path()?)?
[INFO] [stderr] 1227 |             }
[INFO] [stderr] 1228 |             ConfigurableSettings::Postgres(ref s) => {
[INFO] [stderr] 1229 |                 let conn_str = s.connect_string()?;
[INFO] [stderr]    ...
[INFO] [stderr] 
[INFO] [stderr] warning: passing a unit value to a function
[INFO] [stderr]    --> src/lib.rs:400:16
[INFO] [stderr]     |
[INFO] [stderr] 400 |               Ok(match res {
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 401 | |                 Ok(_) => (),
[INFO] [stderr] 402 | |                 Err(ref e) if e.is_migration_complete() => (),
[INFO] [stderr] 403 | |                 Err(e) => return Err(e),
[INFO] [stderr] 404 | |             })
[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] help: if you intended to pass a unit value, use a unit literal instead
[INFO] [stderr]     |
[INFO] [stderr] 400 |             Ok(())
[INFO] [stderr]     |                ^^
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use `&Box<T>`. Consider using just `&T`
[INFO] [stderr]    --> src/lib.rs:412:64
[INFO] [stderr]     |
[INFO] [stderr] 412 |                           applied: &[String]) -> Result<Option<&'a Box<Migratable>>> {
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^ help: try: `&'a Migratable`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::borrowed_box)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#borrowed_box
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use `&Box<T>`. Consider using just `&T`
[INFO] [stderr]    --> src/lib.rs:440:33
[INFO] [stderr]     |
[INFO] [stderr] 440 |                      migration: &Box<Migratable>) -> std::result::Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^ help: try: `&Migratable`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#borrowed_box
[INFO] [stderr] 
[INFO] [stderr] warning: passing a unit value to a function
[INFO] [stderr]    --> src/lib.rs:442:12
[INFO] [stderr]     |
[INFO] [stderr] 442 |           Ok(match *direction {
[INFO] [stderr]     |  ____________^
[INFO] [stderr] 443 | |             Direction::Up => {
[INFO] [stderr] 444 | |                 migration.apply_up(db_kind, config)?;
[INFO] [stderr] 445 | |             }
[INFO] [stderr] ...   |
[INFO] [stderr] 448 | |             }
[INFO] [stderr] 449 | |         })
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg
[INFO] [stderr] help: if you intended to pass a unit value, use a unit literal instead
[INFO] [stderr]     |
[INFO] [stderr] 442 |         Ok(())
[INFO] [stderr]     |            ^^
[INFO] [stderr] 
[INFO] [stderr] warning: passing a unit value to a function
[INFO] [stderr]    --> src/lib.rs:710:8
[INFO] [stderr]     |
[INFO] [stderr] 710 |       Ok(match config.settings.inner.db_kind() {
[INFO] [stderr]     |  ________^
[INFO] [stderr] 711 | |         DbKind::Sqlite => {
[INFO] [stderr] 712 | |             let db_path = config.database_path()?;
[INFO] [stderr] 713 | |             let _ = Command::new("sqlite3")
[INFO] [stderr] ...   |
[INFO] [stderr] 739 | |         }
[INFO] [stderr] 740 | |     })
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg
[INFO] [stderr] help: if you intended to pass a unit value, use a unit literal instead
[INFO] [stderr]     |
[INFO] [stderr] 710 |     Ok(())
[INFO] [stderr]     |        ^^
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]    --> src/lib.rs:812:21
[INFO] [stderr]     |
[INFO] [stderr] 812 |     let _ = prompt(&format!(" -- Press [ENTER] to open now or [CTRL+C] to exit and edit manually"))?;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `" -- Press [ENTER] to open now or [CTRL+C] to exit and edit manually".to_string()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.06s
[INFO] running `"docker" "inspect" "34e49714be7c03895306dec95fc67d42445a0c94261f32c100530797d174ccb7"`
[INFO] running `"docker" "rm" "-f" "34e49714be7c03895306dec95fc67d42445a0c94261f32c100530797d174ccb7"`
[INFO] [stdout] 34e49714be7c03895306dec95fc67d42445a0c94261f32c100530797d174ccb7