[INFO] crate hangar 0.0.4 is already in cache
[INFO] extracting crate hangar 0.0.4 into work/ex/clippy-test-run/sources/stable/reg/hangar/0.0.4
[INFO] extracting crate hangar 0.0.4 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/hangar/0.0.4
[INFO] validating manifest of hangar-0.0.4 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 hangar-0.0.4 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 hangar-0.0.4
[INFO] finished frobbing hangar-0.0.4
[INFO] frobbed toml for hangar-0.0.4 written to work/ex/clippy-test-run/sources/stable/reg/hangar/0.0.4/Cargo.toml
[INFO] started frobbing hangar-0.0.4
[INFO] finished frobbing hangar-0.0.4
[INFO] frobbed toml for hangar-0.0.4 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/hangar/0.0.4/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 hangar-0.0.4 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/hangar/0.0.4:/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] 6f33fe286ad567cf230fc2503d70a2ee62644576922d3ec6aa5f287d5a4ce5a0
[INFO] running `"docker" "start" "-a" "6f33fe286ad567cf230fc2503d70a2ee62644576922d3ec6aa5f287d5a4ce5a0"`
[INFO] [stderr]     Checking cargo_metadata v0.1.2
[INFO] [stderr]     Checking tera v0.11.20
[INFO] [stderr]     Checking cargo-shim v0.1.5
[INFO] [stderr]     Checking hangar v0.0.4 (/opt/crater/workdir)
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/new.rs:5:22
[INFO] [stderr]   |
[INFO] [stderr] 5 | const INVALID_NAME: &'static str = "Invalid name";
[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/new.rs:6:20
[INFO] [stderr]   |
[INFO] [stderr] 6 | const INVALID_DB: &'static str = "Invalid database";
[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/new.rs:7:20
[INFO] [stderr]   |
[INFO] [stderr] 7 | const PATH_EXIST: &'static str = "Path already exist";
[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/new.rs:8:20
[INFO] [stderr]   |
[INFO] [stderr] 8 | const DEFAULT_DB: &'static str = "postgresql";
[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: unneeded return statement
[INFO] [stderr]   --> src/new.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 | /     return match db_setting {
[INFO] [stderr] 86 | |         DEFAULT_DB => Ok(String::from(DEFAULT_DB)),
[INFO] [stderr] 87 | |         "mysql" => Ok(String::from("mysql")),
[INFO] [stderr] 88 | |         "sqlite" => Ok(String::from("sqlite")),
[INFO] [stderr] 89 | |         _ => Err(String::from(INVALID_DB)),
[INFO] [stderr] 90 | |     };
[INFO] [stderr]    | |______^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]    |
[INFO] [stderr] 85 |     match db_setting {
[INFO] [stderr] 86 |         DEFAULT_DB => Ok(String::from(DEFAULT_DB)),
[INFO] [stderr] 87 |         "mysql" => Ok(String::from("mysql")),
[INFO] [stderr] 88 |         "sqlite" => Ok(String::from("sqlite")),
[INFO] [stderr] 89 |         _ => Err(String::from(INVALID_DB)),
[INFO] [stderr] 90 |     }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/generator/directories.rs:1:26
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub const DIRECTORIES: [&'static str; 19] = [
[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: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
[INFO] [stderr]    --> src/generator/mod.rs:154:13
[INFO] [stderr]     |
[INFO] [stderr] 154 |     context.add("database_url", &setting.db_url);
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
[INFO] [stderr]    --> src/generator/mod.rs:155:13
[INFO] [stderr]     |
[INFO] [stderr] 155 |     context.add("authors_name_email", &setting.author);
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
[INFO] [stderr]    --> src/generator/mod.rs:171:13
[INFO] [stderr]     |
[INFO] [stderr] 171 |     context.add("cargo_db", cargo_db);
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
[INFO] [stderr]    --> src/generator/mod.rs:172:13
[INFO] [stderr]     |
[INFO] [stderr] 172 |     context.add("db_connection_long", db_connection_long);
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
[INFO] [stderr]    --> src/generator/mod.rs:173:13
[INFO] [stderr]     |
[INFO] [stderr] 173 |     context.add("db_connection_short", db_connection_short);
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `matches`
[INFO] [stderr]   --> src/main.rs:36:54
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let result: Result<String, String> = if let Some(matches) = matches.subcommand_matches("build")
[INFO] [stderr]    |                                                      ^^^^^^^ help: consider using `_matches` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `matches`
[INFO] [stderr]   --> src/main.rs:39:24
[INFO] [stderr]    |
[INFO] [stderr] 39 |     } else if let Some(matches) = matches.subcommand_matches("db") {
[INFO] [stderr]    |                        ^^^^^^^ help: consider using `_matches` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `matches`
[INFO] [stderr]   --> src/main.rs:43:24
[INFO] [stderr]    |
[INFO] [stderr] 43 |     } else if let Some(matches) = matches.subcommand_matches("run") {
[INFO] [stderr]    |                        ^^^^^^^ help: consider using `_matches` instead
[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/build.rs:4:22
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn execute(args: &Vec<String>) -> Result<String, String> {
[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: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]  --> src/db.rs:4:22
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn execute(args: &Vec<String>) -> Result<String, String> {
[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: single-character string constant used as pattern
[INFO] [stderr]   --> src/new.rs:68:30
[INFO] [stderr]    |
[INFO] [stderr] 68 |     if path_name.starts_with(".") || path_name.starts_with("~") {
[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: single-character string constant used as pattern
[INFO] [stderr]   --> src/new.rs:68:60
[INFO] [stderr]    |
[INFO] [stderr] 68 |     if path_name.starts_with(".") || path_name.starts_with("~") {
[INFO] [stderr]    |                                                            ^^^ help: try using a char instead: `'~'`
[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: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]  --> src/run.rs:4:22
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn execute(args: &Vec<String>) -> Result<String, String> {
[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: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/generator/mod.rs:125:9
[INFO] [stderr]     |
[INFO] [stderr] 125 |         tera.add_raw_template(var_template_name, var_template_value);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/new.rs:5:22
[INFO] [stderr]   |
[INFO] [stderr] 5 | const INVALID_NAME: &'static str = "Invalid name";
[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/new.rs:6:20
[INFO] [stderr]   |
[INFO] [stderr] 6 | const INVALID_DB: &'static str = "Invalid database";
[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/new.rs:7:20
[INFO] [stderr]   |
[INFO] [stderr] 7 | const PATH_EXIST: &'static str = "Path already exist";
[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/new.rs:8:20
[INFO] [stderr]   |
[INFO] [stderr] 8 | const DEFAULT_DB: &'static str = "postgresql";
[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: unneeded return statement
[INFO] [stderr]   --> src/new.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 | /     return match db_setting {
[INFO] [stderr] 86 | |         DEFAULT_DB => Ok(String::from(DEFAULT_DB)),
[INFO] [stderr] 87 | |         "mysql" => Ok(String::from("mysql")),
[INFO] [stderr] 88 | |         "sqlite" => Ok(String::from("sqlite")),
[INFO] [stderr] 89 | |         _ => Err(String::from(INVALID_DB)),
[INFO] [stderr] 90 | |     };
[INFO] [stderr]    | |______^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]    |
[INFO] [stderr] 85 |     match db_setting {
[INFO] [stderr] 86 |         DEFAULT_DB => Ok(String::from(DEFAULT_DB)),
[INFO] [stderr] 87 |         "mysql" => Ok(String::from("mysql")),
[INFO] [stderr] 88 |         "sqlite" => Ok(String::from("sqlite")),
[INFO] [stderr] 89 |         _ => Err(String::from(INVALID_DB)),
[INFO] [stderr] 90 |     }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/generator/directories.rs:1:26
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub const DIRECTORIES: [&'static str; 19] = [
[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: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
[INFO] [stderr]    --> src/generator/mod.rs:154:13
[INFO] [stderr]     |
[INFO] [stderr] 154 |     context.add("database_url", &setting.db_url);
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
[INFO] [stderr]    --> src/generator/mod.rs:155:13
[INFO] [stderr]     |
[INFO] [stderr] 155 |     context.add("authors_name_email", &setting.author);
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
[INFO] [stderr]    --> src/generator/mod.rs:171:13
[INFO] [stderr]     |
[INFO] [stderr] 171 |     context.add("cargo_db", cargo_db);
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
[INFO] [stderr]    --> src/generator/mod.rs:172:13
[INFO] [stderr]     |
[INFO] [stderr] 172 |     context.add("db_connection_long", db_connection_long);
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections
[INFO] [stderr]    --> src/generator/mod.rs:173:13
[INFO] [stderr]     |
[INFO] [stderr] 173 |     context.add("db_connection_short", db_connection_short);
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `matches`
[INFO] [stderr]   --> src/main.rs:36:54
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let result: Result<String, String> = if let Some(matches) = matches.subcommand_matches("build")
[INFO] [stderr]    |                                                      ^^^^^^^ help: consider using `_matches` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `matches`
[INFO] [stderr]   --> src/main.rs:39:24
[INFO] [stderr]    |
[INFO] [stderr] 39 |     } else if let Some(matches) = matches.subcommand_matches("db") {
[INFO] [stderr]    |                        ^^^^^^^ help: consider using `_matches` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `matches`
[INFO] [stderr]   --> src/main.rs:43:24
[INFO] [stderr]    |
[INFO] [stderr] 43 |     } else if let Some(matches) = matches.subcommand_matches("run") {
[INFO] [stderr]    |                        ^^^^^^^ help: consider using `_matches` instead
[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/build.rs:4:22
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn execute(args: &Vec<String>) -> Result<String, String> {
[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: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]  --> src/db.rs:4:22
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn execute(args: &Vec<String>) -> Result<String, String> {
[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: single-character string constant used as pattern
[INFO] [stderr]   --> src/new.rs:68:30
[INFO] [stderr]    |
[INFO] [stderr] 68 |     if path_name.starts_with(".") || path_name.starts_with("~") {
[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: single-character string constant used as pattern
[INFO] [stderr]   --> src/new.rs:68:60
[INFO] [stderr]    |
[INFO] [stderr] 68 |     if path_name.starts_with(".") || path_name.starts_with("~") {
[INFO] [stderr]    |                                                            ^^^ help: try using a char instead: `'~'`
[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: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]  --> src/run.rs:4:22
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn execute(args: &Vec<String>) -> Result<String, String> {
[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: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/generator/mod.rs:125:9
[INFO] [stderr]     |
[INFO] [stderr] 125 |         tera.add_raw_template(var_template_name, var_template_value);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.18s
[INFO] running `"docker" "inspect" "6f33fe286ad567cf230fc2503d70a2ee62644576922d3ec6aa5f287d5a4ce5a0"`
[INFO] running `"docker" "rm" "-f" "6f33fe286ad567cf230fc2503d70a2ee62644576922d3ec6aa5f287d5a4ce5a0"`
[INFO] [stdout] 6f33fe286ad567cf230fc2503d70a2ee62644576922d3ec6aa5f287d5a4ce5a0