[INFO] updating cached repository Pierozi/awatchlog
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Pierozi/awatchlog
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Pierozi/awatchlog" "work/ex/clippy-test-run/sources/stable/gh/Pierozi/awatchlog"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/Pierozi/awatchlog'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Pierozi/awatchlog" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Pierozi/awatchlog"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Pierozi/awatchlog'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e4fbf3bd608249f6444d7a1e71a0053217292f69
[INFO] sha for GitHub repo Pierozi/awatchlog: e4fbf3bd608249f6444d7a1e71a0053217292f69
[INFO] validating manifest of Pierozi/awatchlog 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 Pierozi/awatchlog 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 Pierozi/awatchlog
[INFO] finished frobbing Pierozi/awatchlog
[INFO] frobbed toml for Pierozi/awatchlog written to work/ex/clippy-test-run/sources/stable/gh/Pierozi/awatchlog/Cargo.toml
[INFO] started frobbing Pierozi/awatchlog
[INFO] finished frobbing Pierozi/awatchlog
[INFO] frobbed toml for Pierozi/awatchlog written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Pierozi/awatchlog/Cargo.toml
[INFO] crate Pierozi/awatchlog 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 Pierozi/awatchlog against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/Pierozi/awatchlog:/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] ddec164db5e8e7287858909c81440b157b86e29840a26451bcce0cd8cbb6c75e
[INFO] running `"docker" "start" "-a" "ddec164db5e8e7287858909c81440b157b86e29840a26451bcce0cd8cbb6c75e"`
[INFO] [stderr]     Checking sha1 v0.4.0
[INFO] [stderr]     Checking shuteye v0.3.3
[INFO] [stderr]    Compiling rayon-core v1.3.0
[INFO] [stderr]    Compiling rusoto_core v0.30.0
[INFO] [stderr]     Checking hyper-tls v0.1.2
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]     Checking rusoto_credential v0.9.2
[INFO] [stderr]    Compiling ring v0.12.1
[INFO] [stderr]     Checking rusoto_logs v0.30.0
[INFO] [stderr]     Checking awatchlog v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/logger/state.rs:42:29
[INFO] [stderr]    |
[INFO] [stderr] 42 | const DEFAULT_STATES_PATH: &'static str = "/usr/share/awatchlog/states";
[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: unneeded return statement
[INFO] [stderr]   --> src/logger/state.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 | /     return match File::open(state_path) {
[INFO] [stderr] 60 | |         Ok(file) => Ok(serde_json::from_reader(file).unwrap()),
[INFO] [stderr] 61 | |         Err(_) => Err(Error {
[INFO] [stderr] 62 | |             code: 0,
[INFO] [stderr] 63 | |             message: "State file not found".to_string()
[INFO] [stderr] 64 | |         })
[INFO] [stderr] 65 | |     };
[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] 59 |     match File::open(state_path) {
[INFO] [stderr] 60 |         Ok(file) => Ok(serde_json::from_reader(file).unwrap()),
[INFO] [stderr] 61 |         Err(_) => Err(Error {
[INFO] [stderr] 62 |             code: 0,
[INFO] [stderr] 63 |             message: "State file not found".to_string()
[INFO] [stderr] 64 |         })
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/logger/mod.rs:54:33
[INFO] [stderr]    |
[INFO] [stderr] 54 | const AWS_MAX_BATCH_SIZE: u64 = 788576; // 1048576 - (10000 * 26)
[INFO] [stderr]    |                                 ^^^^^^ help: consider: `788_576`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/logger/mod.rs:147:46
[INFO] [stderr]     |
[INFO] [stderr] 147 |                 delay = Duration::new(0, 400*1000000);
[INFO] [stderr]     |                                              ^^^^^^^ help: consider: `1_000_000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/logger/mod.rs:234:13
[INFO] [stderr]     |
[INFO] [stderr] 234 |             return content;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^ help: remove `return` as shown: `content`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/logger/mod.rs:285:5
[INFO] [stderr]     |
[INFO] [stderr] 285 | /     return match result_log {
[INFO] [stderr] 286 | |         Err(why) => {
[INFO] [stderr] 287 | |             match why {
[INFO] [stderr] 288 | |                 PutLogEventsError::InvalidSequenceToken(cause) => {
[INFO] [stderr] ...   |
[INFO] [stderr] 309 | |         },
[INFO] [stderr] 310 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[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] 285 |     match result_log {
[INFO] [stderr] 286 |         Err(why) => {
[INFO] [stderr] 287 |             match why {
[INFO] [stderr] 288 |                 PutLogEventsError::InvalidSequenceToken(cause) => {
[INFO] [stderr] 289 |                     let pat = "expected sequenceToken is: ";
[INFO] [stderr] 290 |                     let token = match cause.find(pat) {
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/config/parser.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     return content;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^ help: remove `return` as shown: `content`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/config/configuration.rs:38:29
[INFO] [stderr]    |
[INFO] [stderr] 38 | const DEFAULT_CONFIG_PATH: &'static str = "/usr/share/awatchlog/config.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: unneeded return statement
[INFO] [stderr]   --> src/config/configuration.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     return toml::from_str(&content).unwrap();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `toml::from_str(&content).unwrap()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/config/credentials.rs:40:34
[INFO] [stderr]    |
[INFO] [stderr] 40 | const DEFAULT_CREDENTIALS_PATH: &'static str = "/etc/awatchlog/credentials.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: unneeded return statement
[INFO] [stderr]   --> src/config/credentials.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 | /     return Some(StaticProvider::new(
[INFO] [stderr] 69 | |         credentials.aws_access_key_id,
[INFO] [stderr] 70 | |         credentials.aws_secret_access_key,
[INFO] [stderr] 71 | |         None,
[INFO] [stderr] 72 | |         None,
[INFO] [stderr] 73 | |     ));
[INFO] [stderr]    | |_______^
[INFO] [stderr]    |
[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] 68 |     Some(StaticProvider::new(
[INFO] [stderr] 69 |         credentials.aws_access_key_id,
[INFO] [stderr] 70 |         credentials.aws_secret_access_key,
[INFO] [stderr] 71 |         None,
[INFO] [stderr] 72 |         None,
[INFO] [stderr] 73 |     ))
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/awatchlog.rs:93:5
[INFO] [stderr]     |
[INFO] [stderr] 93  | /     return match credentials::parse(credentials_file) {
[INFO] [stderr] 94  | |         None => {
[INFO] [stderr] 95  | |             let credentials = DefaultCredentialsProvider::new().unwrap();
[INFO] [stderr] 96  | |             Box::new(CloudWatchLogsClient::new(
[INFO] [stderr] ...   |
[INFO] [stderr] 108 | |         },
[INFO] [stderr] 109 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[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] 93  |     match credentials::parse(credentials_file) {
[INFO] [stderr] 94  |         None => {
[INFO] [stderr] 95  |             let credentials = DefaultCredentialsProvider::new().unwrap();
[INFO] [stderr] 96  |             Box::new(CloudWatchLogsClient::new(
[INFO] [stderr] 97  |                 default_tls_client().unwrap(),
[INFO] [stderr] 98  |                 credentials,
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `metadata`
[INFO] [stderr]   --> src/config/discovery.rs:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub fn metadata()
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/logger/state.rs:81:9
[INFO] [stderr]    |
[INFO] [stderr] 81 |         writer.write_all(json.as_bytes());
[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: equality checks against false can be replaced by a negation
[INFO] [stderr]   --> src/logger/state.rs:94:8
[INFO] [stderr]    |
[INFO] [stderr] 94 |     if false == state_path.exists() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `!state_path.exists()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::bool_comparison)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: Err(_) will match all errors, maybe not a good idea
[INFO] [stderr]   --> src/logger/state.rs:98:13
[INFO] [stderr]    |
[INFO] [stderr] 98 |             Err(_) => panic!("Cannot create sates path at {}", state_path_dir)
[INFO] [stderr]    |             ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_wild_err_arm)] on by default
[INFO] [stderr]    = note: to remove this warning, match each error separately or use unreachable macro
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_wild_err_arm
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use `&Box<T>`. Consider using just `&T`
[INFO] [stderr]   --> src/logger/mod.rs:57:47
[INFO] [stderr]    |
[INFO] [stderr] 57 | pub fn watch(log_file: ConfigLogFile, client: &Box<CloudWatchLogs>) {
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^^^^ help: try: `&CloudWatchLogs`
[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/logger/mod.rs:71:47
[INFO] [stderr]    |
[INFO] [stderr] 71 | fn consumer(log_file: &ConfigLogFile, client: &Box<CloudWatchLogs>)
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^^^^ help: try: `&CloudWatchLogs`
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/logger/mod.rs:111:17
[INFO] [stderr]     |
[INFO] [stderr] 111 |                 buffer_size = buffer_size / 2;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `buffer_size /= 2`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: variable `LogEventResponse` should have a snake case name such as `log_event_response`
[INFO] [stderr]    --> src/logger/mod.rs:139:16
[INFO] [stderr]     |
[INFO] [stderr] 139 |             Ok(LogEventResponse) => {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `LogEventError` should have a snake case name such as `log_event_error`
[INFO] [stderr]    --> src/logger/mod.rs:150:17
[INFO] [stderr]     |
[INFO] [stderr] 150 |             Err(LogEventError) => {
[INFO] [stderr]     |                 ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]    --> src/logger/mod.rs:162:33
[INFO] [stderr]     |
[INFO] [stderr] 162 | fn create_group(log_group_name: &String, client: &Box<CloudWatchLogs>) {
[INFO] [stderr]     |                                 ^^^^^^^ help: change this to: `&str`
[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: you seem to be trying to use `&Box<T>`. Consider using just `&T`
[INFO] [stderr]    --> src/logger/mod.rs:162:50
[INFO] [stderr]     |
[INFO] [stderr] 162 | fn create_group(log_group_name: &String, client: &Box<CloudWatchLogs>) {
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^^ help: try: `&CloudWatchLogs`
[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: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]    --> src/logger/mod.rs:178:21
[INFO] [stderr]     |
[INFO] [stderr] 178 |     log_group_name: &String,
[INFO] [stderr]     |                     ^^^^^^^ help: change this to: `&str`
[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 `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]    --> src/logger/mod.rs:179:22
[INFO] [stderr]     |
[INFO] [stderr] 179 |     log_stream_name: &String,
[INFO] [stderr]     |                      ^^^^^^^ help: change this to: `&str`
[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: you seem to be trying to use `&Box<T>`. Consider using just `&T`
[INFO] [stderr]    --> src/logger/mod.rs:180:13
[INFO] [stderr]     |
[INFO] [stderr] 180 |     client: &Box<CloudWatchLogs>
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: try: `&CloudWatchLogs`
[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: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]    --> src/logger/mod.rs:201:25
[INFO] [stderr]     |
[INFO] [stderr] 201 | fn read_file(file_name: &String, offset: &mut u64, buf_size: u64) -> String {
[INFO] [stderr]     |                         ^^^^^^^ help: change this to: `&str`
[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/logger/mod.rs:223:59
[INFO] [stderr]     |
[INFO] [stderr] 223 |             if let Some(line_feed_offset) = content.rfind("\n") {
[INFO] [stderr]     |                                                           ^^^^ help: try using a char instead: `'\n'`
[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: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]    --> src/logger/mod.rs:251:14
[INFO] [stderr]     |
[INFO] [stderr] 251 |     message: &String,
[INFO] [stderr]     |              ^^^^^^^ help: change this to: `&str`
[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 `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]    --> src/logger/mod.rs:252:21
[INFO] [stderr]     |
[INFO] [stderr] 252 |     log_group_name: &String,
[INFO] [stderr]     |                     ^^^^^^^ help: change this to: `&str`
[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 `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]    --> src/logger/mod.rs:253:22
[INFO] [stderr]     |
[INFO] [stderr] 253 |     log_stream_name: &String,
[INFO] [stderr]     |                      ^^^^^^^ help: change this to: `&str`
[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: you seem to be trying to use `&Box<T>`. Consider using just `&T`
[INFO] [stderr]    --> src/logger/mod.rs:255:13
[INFO] [stderr]     |
[INFO] [stderr] 255 |     client: &Box<CloudWatchLogs>
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: try: `&CloudWatchLogs`
[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: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]   --> src/config/parser.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 | /     match file.read_to_string(&mut content) {
[INFO] [stderr] 50 | |         Err(why) => panic!("Couldn't read file: {}", why.description()),
[INFO] [stderr] 51 | |         Ok(_) => {},
[INFO] [stderr] 52 | |     }
[INFO] [stderr]    | |_____^ help: try this: `if let Err(why) = file.read_to_string(&mut content) { panic!("Couldn't read file: {}", why.description()) }`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_match)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against false can be replaced by a negation
[INFO] [stderr]   --> src/config/configuration.rs:67:12
[INFO] [stderr]    |
[INFO] [stderr] 67 |         if false == default_path.exists() {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `!default_path.exists()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/awatchlog.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 88 |         handle.join();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[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/logger/state.rs:42:29
[INFO] [stderr]    |
[INFO] [stderr] 42 | const DEFAULT_STATES_PATH: &'static str = "/usr/share/awatchlog/states";
[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: unneeded return statement
[INFO] [stderr]   --> src/logger/state.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 | /     return match File::open(state_path) {
[INFO] [stderr] 60 | |         Ok(file) => Ok(serde_json::from_reader(file).unwrap()),
[INFO] [stderr] 61 | |         Err(_) => Err(Error {
[INFO] [stderr] 62 | |             code: 0,
[INFO] [stderr] 63 | |             message: "State file not found".to_string()
[INFO] [stderr] 64 | |         })
[INFO] [stderr] 65 | |     };
[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] 59 |     match File::open(state_path) {
[INFO] [stderr] 60 |         Ok(file) => Ok(serde_json::from_reader(file).unwrap()),
[INFO] [stderr] 61 |         Err(_) => Err(Error {
[INFO] [stderr] 62 |             code: 0,
[INFO] [stderr] 63 |             message: "State file not found".to_string()
[INFO] [stderr] 64 |         })
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/logger/mod.rs:54:33
[INFO] [stderr]    |
[INFO] [stderr] 54 | const AWS_MAX_BATCH_SIZE: u64 = 788576; // 1048576 - (10000 * 26)
[INFO] [stderr]    |                                 ^^^^^^ help: consider: `788_576`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/logger/mod.rs:147:46
[INFO] [stderr]     |
[INFO] [stderr] 147 |                 delay = Duration::new(0, 400*1000000);
[INFO] [stderr]     |                                              ^^^^^^^ help: consider: `1_000_000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/logger/mod.rs:234:13
[INFO] [stderr]     |
[INFO] [stderr] 234 |             return content;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^ help: remove `return` as shown: `content`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/logger/mod.rs:285:5
[INFO] [stderr]     |
[INFO] [stderr] 285 | /     return match result_log {
[INFO] [stderr] 286 | |         Err(why) => {
[INFO] [stderr] 287 | |             match why {
[INFO] [stderr] 288 | |                 PutLogEventsError::InvalidSequenceToken(cause) => {
[INFO] [stderr] ...   |
[INFO] [stderr] 309 | |         },
[INFO] [stderr] 310 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[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] 285 |     match result_log {
[INFO] [stderr] 286 |         Err(why) => {
[INFO] [stderr] 287 |             match why {
[INFO] [stderr] 288 |                 PutLogEventsError::InvalidSequenceToken(cause) => {
[INFO] [stderr] 289 |                     let pat = "expected sequenceToken is: ";
[INFO] [stderr] 290 |                     let token = match cause.find(pat) {
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/config/parser.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     return content;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^ help: remove `return` as shown: `content`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/config/configuration.rs:38:29
[INFO] [stderr]    |
[INFO] [stderr] 38 | const DEFAULT_CONFIG_PATH: &'static str = "/usr/share/awatchlog/config.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: unneeded return statement
[INFO] [stderr]   --> src/config/configuration.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     return toml::from_str(&content).unwrap();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `toml::from_str(&content).unwrap()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/config/credentials.rs:40:34
[INFO] [stderr]    |
[INFO] [stderr] 40 | const DEFAULT_CREDENTIALS_PATH: &'static str = "/etc/awatchlog/credentials.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: unneeded return statement
[INFO] [stderr]   --> src/config/credentials.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 | /     return Some(StaticProvider::new(
[INFO] [stderr] 69 | |         credentials.aws_access_key_id,
[INFO] [stderr] 70 | |         credentials.aws_secret_access_key,
[INFO] [stderr] 71 | |         None,
[INFO] [stderr] 72 | |         None,
[INFO] [stderr] 73 | |     ));
[INFO] [stderr]    | |_______^
[INFO] [stderr]    |
[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] 68 |     Some(StaticProvider::new(
[INFO] [stderr] 69 |         credentials.aws_access_key_id,
[INFO] [stderr] 70 |         credentials.aws_secret_access_key,
[INFO] [stderr] 71 |         None,
[INFO] [stderr] 72 |         None,
[INFO] [stderr] 73 |     ))
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/awatchlog.rs:93:5
[INFO] [stderr]     |
[INFO] [stderr] 93  | /     return match credentials::parse(credentials_file) {
[INFO] [stderr] 94  | |         None => {
[INFO] [stderr] 95  | |             let credentials = DefaultCredentialsProvider::new().unwrap();
[INFO] [stderr] 96  | |             Box::new(CloudWatchLogsClient::new(
[INFO] [stderr] ...   |
[INFO] [stderr] 108 | |         },
[INFO] [stderr] 109 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[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] 93  |     match credentials::parse(credentials_file) {
[INFO] [stderr] 94  |         None => {
[INFO] [stderr] 95  |             let credentials = DefaultCredentialsProvider::new().unwrap();
[INFO] [stderr] 96  |             Box::new(CloudWatchLogsClient::new(
[INFO] [stderr] 97  |                 default_tls_client().unwrap(),
[INFO] [stderr] 98  |                 credentials,
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `metadata`
[INFO] [stderr]   --> src/config/discovery.rs:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub fn metadata()
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/logger/state.rs:81:9
[INFO] [stderr]    |
[INFO] [stderr] 81 |         writer.write_all(json.as_bytes());
[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: equality checks against false can be replaced by a negation
[INFO] [stderr]   --> src/logger/state.rs:94:8
[INFO] [stderr]    |
[INFO] [stderr] 94 |     if false == state_path.exists() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `!state_path.exists()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::bool_comparison)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: Err(_) will match all errors, maybe not a good idea
[INFO] [stderr]   --> src/logger/state.rs:98:13
[INFO] [stderr]    |
[INFO] [stderr] 98 |             Err(_) => panic!("Cannot create sates path at {}", state_path_dir)
[INFO] [stderr]    |             ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_wild_err_arm)] on by default
[INFO] [stderr]    = note: to remove this warning, match each error separately or use unreachable macro
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_wild_err_arm
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use `&Box<T>`. Consider using just `&T`
[INFO] [stderr]   --> src/logger/mod.rs:57:47
[INFO] [stderr]    |
[INFO] [stderr] 57 | pub fn watch(log_file: ConfigLogFile, client: &Box<CloudWatchLogs>) {
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^^^^ help: try: `&CloudWatchLogs`
[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/logger/mod.rs:71:47
[INFO] [stderr]    |
[INFO] [stderr] 71 | fn consumer(log_file: &ConfigLogFile, client: &Box<CloudWatchLogs>)
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^^^^ help: try: `&CloudWatchLogs`
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/logger/mod.rs:111:17
[INFO] [stderr]     |
[INFO] [stderr] 111 |                 buffer_size = buffer_size / 2;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `buffer_size /= 2`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: variable `LogEventResponse` should have a snake case name such as `log_event_response`
[INFO] [stderr]    --> src/logger/mod.rs:139:16
[INFO] [stderr]     |
[INFO] [stderr] 139 |             Ok(LogEventResponse) => {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `LogEventError` should have a snake case name such as `log_event_error`
[INFO] [stderr]    --> src/logger/mod.rs:150:17
[INFO] [stderr]     |
[INFO] [stderr] 150 |             Err(LogEventError) => {
[INFO] [stderr]     |                 ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]    --> src/logger/mod.rs:162:33
[INFO] [stderr]     |
[INFO] [stderr] 162 | fn create_group(log_group_name: &String, client: &Box<CloudWatchLogs>) {
[INFO] [stderr]     |                                 ^^^^^^^ help: change this to: `&str`
[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: you seem to be trying to use `&Box<T>`. Consider using just `&T`
[INFO] [stderr]    --> src/logger/mod.rs:162:50
[INFO] [stderr]     |
[INFO] [stderr] 162 | fn create_group(log_group_name: &String, client: &Box<CloudWatchLogs>) {
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^^ help: try: `&CloudWatchLogs`
[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: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]    --> src/logger/mod.rs:178:21
[INFO] [stderr]     |
[INFO] [stderr] 178 |     log_group_name: &String,
[INFO] [stderr]     |                     ^^^^^^^ help: change this to: `&str`
[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 `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]    --> src/logger/mod.rs:179:22
[INFO] [stderr]     |
[INFO] [stderr] 179 |     log_stream_name: &String,
[INFO] [stderr]     |                      ^^^^^^^ help: change this to: `&str`
[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: you seem to be trying to use `&Box<T>`. Consider using just `&T`
[INFO] [stderr]    --> src/logger/mod.rs:180:13
[INFO] [stderr]     |
[INFO] [stderr] 180 |     client: &Box<CloudWatchLogs>
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: try: `&CloudWatchLogs`
[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: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]    --> src/logger/mod.rs:201:25
[INFO] [stderr]     |
[INFO] [stderr] 201 | fn read_file(file_name: &String, offset: &mut u64, buf_size: u64) -> String {
[INFO] [stderr]     |                         ^^^^^^^ help: change this to: `&str`
[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/logger/mod.rs:223:59
[INFO] [stderr]     |
[INFO] [stderr] 223 |             if let Some(line_feed_offset) = content.rfind("\n") {
[INFO] [stderr]     |                                                           ^^^^ help: try using a char instead: `'\n'`
[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: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]    --> src/logger/mod.rs:251:14
[INFO] [stderr]     |
[INFO] [stderr] 251 |     message: &String,
[INFO] [stderr]     |              ^^^^^^^ help: change this to: `&str`
[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 `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]    --> src/logger/mod.rs:252:21
[INFO] [stderr]     |
[INFO] [stderr] 252 |     log_group_name: &String,
[INFO] [stderr]     |                     ^^^^^^^ help: change this to: `&str`
[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 `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]    --> src/logger/mod.rs:253:22
[INFO] [stderr]     |
[INFO] [stderr] 253 |     log_stream_name: &String,
[INFO] [stderr]     |                      ^^^^^^^ help: change this to: `&str`
[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: you seem to be trying to use `&Box<T>`. Consider using just `&T`
[INFO] [stderr]    --> src/logger/mod.rs:255:13
[INFO] [stderr]     |
[INFO] [stderr] 255 |     client: &Box<CloudWatchLogs>
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: try: `&CloudWatchLogs`
[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: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]   --> src/config/parser.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 | /     match file.read_to_string(&mut content) {
[INFO] [stderr] 50 | |         Err(why) => panic!("Couldn't read file: {}", why.description()),
[INFO] [stderr] 51 | |         Ok(_) => {},
[INFO] [stderr] 52 | |     }
[INFO] [stderr]    | |_____^ help: try this: `if let Err(why) = file.read_to_string(&mut content) { panic!("Couldn't read file: {}", why.description()) }`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_match)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against false can be replaced by a negation
[INFO] [stderr]   --> src/config/configuration.rs:67:12
[INFO] [stderr]    |
[INFO] [stderr] 67 |         if false == default_path.exists() {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `!default_path.exists()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/awatchlog.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 88 |         handle.join();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[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 47.05s
[INFO] running `"docker" "inspect" "ddec164db5e8e7287858909c81440b157b86e29840a26451bcce0cd8cbb6c75e"`
[INFO] running `"docker" "rm" "-f" "ddec164db5e8e7287858909c81440b157b86e29840a26451bcce0cd8cbb6c75e"`
[INFO] [stdout] ddec164db5e8e7287858909c81440b157b86e29840a26451bcce0cd8cbb6c75e