[INFO] updating cached repository ajbowen249/home_event_client
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ajbowen249/home_event_client
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ajbowen249/home_event_client" "work/ex/clippy-test-run/sources/stable/gh/ajbowen249/home_event_client"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/ajbowen249/home_event_client'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ajbowen249/home_event_client" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/ajbowen249/home_event_client"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/ajbowen249/home_event_client'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5b726aa8bcb82a7e1dbee834c0b5315fee368121
[INFO] sha for GitHub repo ajbowen249/home_event_client: 5b726aa8bcb82a7e1dbee834c0b5315fee368121
[INFO] validating manifest of ajbowen249/home_event_client 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 ajbowen249/home_event_client 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 ajbowen249/home_event_client
[INFO] finished frobbing ajbowen249/home_event_client
[INFO] frobbed toml for ajbowen249/home_event_client written to work/ex/clippy-test-run/sources/stable/gh/ajbowen249/home_event_client/Cargo.toml
[INFO] started frobbing ajbowen249/home_event_client
[INFO] finished frobbing ajbowen249/home_event_client
[INFO] frobbed toml for ajbowen249/home_event_client written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/ajbowen249/home_event_client/Cargo.toml
[INFO] crate ajbowen249/home_event_client 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 ajbowen249/home_event_client 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/gh/ajbowen249/home_event_client:/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] b30a374f60b6692bc7f62771bfe44c8429e6a44839026fd3e1105a4b509bd62b
[INFO] running `"docker" "start" "-a" "b30a374f60b6692bc7f62771bfe44c8429e6a44839026fd3e1105a4b509bd62b"`
[INFO] [stderr]     Checking hyper v0.9.12
[INFO] [stderr]     Checking home_event_client v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/web_wrappers.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     return (result.status, response_body);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(result.status, response_body)`
[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] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/web_wrappers.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     return (result.status, response_body);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(result.status, response_body)`
[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/event_server_api.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     return status == hyper::Ok;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `status == hyper::Ok`
[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/event_server_api.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 | /             return if result.result.len() > 0 {
[INFO] [stderr] 34 | |                 Some(result.result)
[INFO] [stderr] 35 | |             } else {
[INFO] [stderr] 36 | |                 None
[INFO] [stderr] 37 | |             };
[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] 33 |             if result.result.len() > 0 {
[INFO] [stderr] 34 |                 Some(result.result)
[INFO] [stderr] 35 |             } else {
[INFO] [stderr] 36 |                 None
[INFO] [stderr] 37 |             }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/event_server_api.rs:39:14
[INFO] [stderr]    |
[INFO] [stderr] 39 |         _ => return None,
[INFO] [stderr]    |              ^^^^^^^^^^^ help: remove `return` as shown: `None`
[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/event_server_api.rs:56:13
[INFO] [stderr]    |
[INFO] [stderr] 56 |             return Some(result.result.sequenceNumber);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Some(result.result.sequenceNumber)`
[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/event_server_api.rs:58:14
[INFO] [stderr]    |
[INFO] [stderr] 58 |         _ => return None,
[INFO] [stderr]    |              ^^^^^^^^^^^ help: remove `return` as shown: `None`
[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: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]  --> src/web_wrappers.rs:5:30
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn post_request(address: &String, body: &String) -> (hyper::status::StatusCode, String) {
[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: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]  --> src/web_wrappers.rs:5:45
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn post_request(address: &String, body: &String) -> (hyper::status::StatusCode, 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/web_wrappers.rs:18:29
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn put_request(address: &String, body: &String) -> (hyper::status::StatusCode, 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/web_wrappers.rs:18:44
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn put_request(address: &String, body: &String) -> (hyper::status::StatusCode, 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: length comparison to zero
[INFO] [stderr]   --> src/event_server_api.rs:33:23
[INFO] [stderr]    |
[INFO] [stderr] 33 |             return if result.result.len() > 0 {
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!result.result.is_empty()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::len_zero)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/main.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | /     match ping_result {
[INFO] [stderr] 27 | |         true => println!("success!"),
[INFO] [stderr] 28 | |         false => {
[INFO] [stderr] 29 | |             println!("failure :(");
[INFO] [stderr] ...  |
[INFO] [stderr] 32 | |         }
[INFO] [stderr] 33 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] help: consider using an if/else expression
[INFO] [stderr]    |
[INFO] [stderr] 26 |     if ping_result { println!("success!") } else {
[INFO] [stderr] 27 |     println!("failure :(");
[INFO] [stderr] 28 |     println!("Exiting");
[INFO] [stderr] 29 |     return;
[INFO] [stderr] 30 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: Consider using an AtomicBool instead of a Mutex here. If you just want the locking behaviour and not the internal type, consider using Mutex<()>.
[INFO] [stderr]   --> src/main.rs:47:25
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let quit = Arc::new(Mutex::new(false));
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::mutex_atomic)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#mutex_atomic
[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/main.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 | /             match get_chunk_of_events(sequence_number) {
[INFO] [stderr] 63 | |                 Some(vec) => {
[INFO] [stderr] 64 | |                     for item in &vec {
[INFO] [stderr] 65 | |                         process_event(item);
[INFO] [stderr] ...  |
[INFO] [stderr] 70 | |                 _ => {}
[INFO] [stderr] 71 | |             }
[INFO] [stderr]    | |_____________^
[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] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 62 |             if let Some(vec) = get_chunk_of_events(sequence_number) {
[INFO] [stderr] 63 |     for item in &vec {
[INFO] [stderr] 64 |         process_event(item);
[INFO] [stderr] 65 |     }
[INFO] [stderr] 66 | 
[INFO] [stderr] 67 |     sequence_number = vec[vec.len() - 1].sequenceNumber;
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: called `ok().expect()` on a Result value. You can call `expect` directly on the `Result`
[INFO] [stderr]   --> src/main.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |         io::stdout().flush().ok().expect("Could not flush stdout");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ok_expect)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ok_expect
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/web_wrappers.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     return (result.status, response_body);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(result.status, response_body)`
[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] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/web_wrappers.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     return (result.status, response_body);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(result.status, response_body)`
[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/event_server_api.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     return status == hyper::Ok;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `status == hyper::Ok`
[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/event_server_api.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 | /             return if result.result.len() > 0 {
[INFO] [stderr] 34 | |                 Some(result.result)
[INFO] [stderr] 35 | |             } else {
[INFO] [stderr] 36 | |                 None
[INFO] [stderr] 37 | |             };
[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] 33 |             if result.result.len() > 0 {
[INFO] [stderr] 34 |                 Some(result.result)
[INFO] [stderr] 35 |             } else {
[INFO] [stderr] 36 |                 None
[INFO] [stderr] 37 |             }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/event_server_api.rs:39:14
[INFO] [stderr]    |
[INFO] [stderr] 39 |         _ => return None,
[INFO] [stderr]    |              ^^^^^^^^^^^ help: remove `return` as shown: `None`
[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/event_server_api.rs:56:13
[INFO] [stderr]    |
[INFO] [stderr] 56 |             return Some(result.result.sequenceNumber);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Some(result.result.sequenceNumber)`
[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/event_server_api.rs:58:14
[INFO] [stderr]    |
[INFO] [stderr] 58 |         _ => return None,
[INFO] [stderr]    |              ^^^^^^^^^^^ help: remove `return` as shown: `None`
[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: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]  --> src/web_wrappers.rs:5:30
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn post_request(address: &String, body: &String) -> (hyper::status::StatusCode, String) {
[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: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]  --> src/web_wrappers.rs:5:45
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn post_request(address: &String, body: &String) -> (hyper::status::StatusCode, 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/web_wrappers.rs:18:29
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn put_request(address: &String, body: &String) -> (hyper::status::StatusCode, 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/web_wrappers.rs:18:44
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn put_request(address: &String, body: &String) -> (hyper::status::StatusCode, 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: length comparison to zero
[INFO] [stderr]   --> src/event_server_api.rs:33:23
[INFO] [stderr]    |
[INFO] [stderr] 33 |             return if result.result.len() > 0 {
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!result.result.is_empty()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::len_zero)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/main.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | /     match ping_result {
[INFO] [stderr] 27 | |         true => println!("success!"),
[INFO] [stderr] 28 | |         false => {
[INFO] [stderr] 29 | |             println!("failure :(");
[INFO] [stderr] ...  |
[INFO] [stderr] 32 | |         }
[INFO] [stderr] 33 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] help: consider using an if/else expression
[INFO] [stderr]    |
[INFO] [stderr] 26 |     if ping_result { println!("success!") } else {
[INFO] [stderr] 27 |     println!("failure :(");
[INFO] [stderr] 28 |     println!("Exiting");
[INFO] [stderr] 29 |     return;
[INFO] [stderr] 30 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: Consider using an AtomicBool instead of a Mutex here. If you just want the locking behaviour and not the internal type, consider using Mutex<()>.
[INFO] [stderr]   --> src/main.rs:47:25
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let quit = Arc::new(Mutex::new(false));
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::mutex_atomic)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#mutex_atomic
[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/main.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 | /             match get_chunk_of_events(sequence_number) {
[INFO] [stderr] 63 | |                 Some(vec) => {
[INFO] [stderr] 64 | |                     for item in &vec {
[INFO] [stderr] 65 | |                         process_event(item);
[INFO] [stderr] ...  |
[INFO] [stderr] 70 | |                 _ => {}
[INFO] [stderr] 71 | |             }
[INFO] [stderr]    | |_____________^
[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] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 62 |             if let Some(vec) = get_chunk_of_events(sequence_number) {
[INFO] [stderr] 63 |     for item in &vec {
[INFO] [stderr] 64 |         process_event(item);
[INFO] [stderr] 65 |     }
[INFO] [stderr] 66 | 
[INFO] [stderr] 67 |     sequence_number = vec[vec.len() - 1].sequenceNumber;
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: called `ok().expect()` on a Result value. You can call `expect` directly on the `Result`
[INFO] [stderr]   --> src/main.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |         io::stdout().flush().ok().expect("Could not flush stdout");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ok_expect)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ok_expect
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.42s
[INFO] running `"docker" "inspect" "b30a374f60b6692bc7f62771bfe44c8429e6a44839026fd3e1105a4b509bd62b"`
[INFO] running `"docker" "rm" "-f" "b30a374f60b6692bc7f62771bfe44c8429e6a44839026fd3e1105a4b509bd62b"`
[INFO] [stdout] b30a374f60b6692bc7f62771bfe44c8429e6a44839026fd3e1105a4b509bd62b