[INFO] updating cached repository eagletmt/fastladder-bookwalker
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/eagletmt/fastladder-bookwalker
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/eagletmt/fastladder-bookwalker" "work/ex/clippy-test-run/sources/stable/gh/eagletmt/fastladder-bookwalker"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/eagletmt/fastladder-bookwalker'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/eagletmt/fastladder-bookwalker" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/eagletmt/fastladder-bookwalker"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/eagletmt/fastladder-bookwalker'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 58f705ec21c44513aac905830b09a7d4627af0ae
[INFO] sha for GitHub repo eagletmt/fastladder-bookwalker: 58f705ec21c44513aac905830b09a7d4627af0ae
[INFO] validating manifest of eagletmt/fastladder-bookwalker 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 eagletmt/fastladder-bookwalker 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 eagletmt/fastladder-bookwalker
[INFO] finished frobbing eagletmt/fastladder-bookwalker
[INFO] frobbed toml for eagletmt/fastladder-bookwalker written to work/ex/clippy-test-run/sources/stable/gh/eagletmt/fastladder-bookwalker/Cargo.toml
[INFO] started frobbing eagletmt/fastladder-bookwalker
[INFO] finished frobbing eagletmt/fastladder-bookwalker
[INFO] frobbed toml for eagletmt/fastladder-bookwalker written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/eagletmt/fastladder-bookwalker/Cargo.toml
[INFO] crate eagletmt/fastladder-bookwalker 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 eagletmt/fastladder-bookwalker against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/eagletmt/fastladder-bookwalker:/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] c2c8731b942c46f1c8a191a780b3f8c6114f4247afe5dbca67411c81f36c0b8d
[INFO] running `"docker" "start" "-a" "c2c8731b942c46f1c8a191a780b3f8c6114f4247afe5dbca67411c81f36c0b8d"`
[INFO] [stderr]    Compiling deque v0.3.2
[INFO] [stderr]    Compiling lazy_static v0.2.8
[INFO] [stderr]    Compiling gcc v0.3.46
[INFO] [stderr]     Checking untrusted v0.5.0
[INFO] [stderr]     Checking serde v1.0.5
[INFO] [stderr]    Compiling num_cpus v1.4.0
[INFO] [stderr]     Checking mime v0.2.4
[INFO] [stderr]     Checking clap v2.24.2
[INFO] [stderr]    Compiling html5ever v0.14.1
[INFO] [stderr]     Checking tendril v0.2.4
[INFO] [stderr]     Checking hyper v0.10.10
[INFO] [stderr]    Compiling rayon-core v1.0.0
[INFO] [stderr]    Compiling rayon v0.7.0
[INFO] [stderr]    Compiling ring v0.9.5
[INFO] [stderr]     Checking serde_json v1.0.2
[INFO] [stderr]     Checking webpki v0.12.1
[INFO] [stderr]     Checking select v0.4.0
[INFO] [stderr]     Checking webpki-roots v0.10.0
[INFO] [stderr]     Checking rustls v0.8.0
[INFO] [stderr]     Checking hyper-rustls v0.6.0
[INFO] [stderr]     Checking fastladder-bookwalker v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:147:20
[INFO] [stderr]     |
[INFO] [stderr] 147 |                    base_url: base_url,
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^ help: replace it with: `base_url`
[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/main.rs:148:20
[INFO] [stderr]     |
[INFO] [stderr] 148 |                    client: client,
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^ help: replace it with: `client`
[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/main.rs:234:28
[INFO] [stderr]     |
[INFO] [stderr] 234 |                            thumb_url: thumb_url,
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `thumb_url`
[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/main.rs:237:28
[INFO] [stderr]     |
[INFO] [stderr] 237 |                            price: price,
[INFO] [stderr]     |                            ^^^^^^^^^^^^ help: replace it with: `price`
[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/main.rs:254:20
[INFO] [stderr]     |
[INFO] [stderr] 254 |                    base_url: base_url,
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^ help: replace it with: `base_url`
[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/main.rs:255:20
[INFO] [stderr]     |
[INFO] [stderr] 255 |                    api_key: api_key,
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^ help: replace it with: `api_key`
[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/main.rs:147:20
[INFO] [stderr]     |
[INFO] [stderr] 147 |                    base_url: base_url,
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^ help: replace it with: `base_url`
[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/main.rs:148:20
[INFO] [stderr]     |
[INFO] [stderr] 148 |                    client: client,
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^ help: replace it with: `client`
[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/main.rs:234:28
[INFO] [stderr]     |
[INFO] [stderr] 234 |                            thumb_url: thumb_url,
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `thumb_url`
[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/main.rs:237:28
[INFO] [stderr]     |
[INFO] [stderr] 237 |                            price: price,
[INFO] [stderr]     |                            ^^^^^^^^^^^^ help: replace it with: `price`
[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/main.rs:254:20
[INFO] [stderr]     |
[INFO] [stderr] 254 |                    base_url: base_url,
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^ help: replace it with: `base_url`
[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/main.rs:255:20
[INFO] [stderr]     |
[INFO] [stderr] 255 |                    api_key: api_key,
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^ help: replace it with: `api_key`
[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: unneeded return statement
[INFO] [stderr]    --> src/main.rs:137:5
[INFO] [stderr]     |
[INFO] [stderr] 137 |     return Ok(feeds);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(feeds)`
[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/main.rs:146:9
[INFO] [stderr]     |
[INFO] [stderr] 146 | /         return BookwalkerClient {
[INFO] [stderr] 147 | |                    base_url: base_url,
[INFO] [stderr] 148 | |                    client: client,
[INFO] [stderr] 149 | |                };
[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] 146 |         BookwalkerClient {
[INFO] [stderr] 147 |                    base_url: base_url,
[INFO] [stderr] 148 |                    client: client,
[INFO] [stderr] 149 |                }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/main.rs:175:29
[INFO] [stderr]     |
[INFO] [stderr] 175 | /                             return self.extract_books(&url,
[INFO] [stderr] 176 | |                                                       feedtitle,
[INFO] [stderr] 177 | |                                                       select::document::Document::from(&*body));
[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] 175 |                             self.extract_books(&url,
[INFO] [stderr] 176 |                                                       feedtitle,
[INFO] [stderr] 177 |                                                       select::document::Document::from(&*body))
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/main.rs:179:29
[INFO] [stderr]     |
[INFO] [stderr] 179 | /                             return Err(format!("/bookmark_new_illust.php returned {}: {}",
[INFO] [stderr] 180 | |                                                res.status,
[INFO] [stderr] 181 | |                                                body));
[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] 179 |                             Err(format!("/bookmark_new_illust.php returned {}: {}",
[INFO] [stderr] 180 |                                                res.status,
[INFO] [stderr] 181 |                                                body))
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/main.rs:242:9
[INFO] [stderr]     |
[INFO] [stderr] 242 |         return Ok(feeds);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(feeds)`
[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/main.rs:253:9
[INFO] [stderr]     |
[INFO] [stderr] 253 | /         return Fastladder {
[INFO] [stderr] 254 | |                    base_url: base_url,
[INFO] [stderr] 255 | |                    api_key: api_key,
[INFO] [stderr] 256 | |                };
[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] 253 |         Fastladder {
[INFO] [stderr] 254 |                    base_url: base_url,
[INFO] [stderr] 255 |                    api_key: api_key,
[INFO] [stderr] 256 |                }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/main.rs:275:37
[INFO] [stderr]     |
[INFO] [stderr] 275 |                                     return Ok(());
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^ help: remove `return` as shown: `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/main.rs:277:37
[INFO] [stderr]     |
[INFO] [stderr] 277 | /                                     return Err(format!("fastladder/rpc/update_feeds returned \
[INFO] [stderr] 278 | |                                                         {}: {}",
[INFO] [stderr] 279 | |                                                        res.status,
[INFO] [stderr] 280 | |                                                        response_body));
[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] 277 |                                     Err(format!("fastladder/rpc/update_feeds returned \
[INFO] [stderr] 278 |                                                         {}: {}",
[INFO] [stderr] 279 |                                                        res.status,
[INFO] [stderr] 280 |                                                        response_body))
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/main.rs:200:37
[INFO] [stderr]     |
[INFO] [stderr] 200 |                                    .ok_or("Unable to find .img-book node".to_owned()));
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| "Unable to find .img-book node".to_owned())`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/main.rs:259:33
[INFO] [stderr]     |
[INFO] [stderr] 259 |     fn post_feeds(&self, feeds: &Vec<Feed>) -> Result<(), String> {
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: change this to: `&[Feed]`
[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: unneeded return statement
[INFO] [stderr]    --> src/main.rs:137:5
[INFO] [stderr]     |
[INFO] [stderr] 137 |     return Ok(feeds);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(feeds)`
[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/main.rs:146:9
[INFO] [stderr]     |
[INFO] [stderr] 146 | /         return BookwalkerClient {
[INFO] [stderr] 147 | |                    base_url: base_url,
[INFO] [stderr] 148 | |                    client: client,
[INFO] [stderr] 149 | |                };
[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] 146 |         BookwalkerClient {
[INFO] [stderr] 147 |                    base_url: base_url,
[INFO] [stderr] 148 |                    client: client,
[INFO] [stderr] 149 |                }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/main.rs:175:29
[INFO] [stderr]     |
[INFO] [stderr] 175 | /                             return self.extract_books(&url,
[INFO] [stderr] 176 | |                                                       feedtitle,
[INFO] [stderr] 177 | |                                                       select::document::Document::from(&*body));
[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] 175 |                             self.extract_books(&url,
[INFO] [stderr] 176 |                                                       feedtitle,
[INFO] [stderr] 177 |                                                       select::document::Document::from(&*body))
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/main.rs:179:29
[INFO] [stderr]     |
[INFO] [stderr] 179 | /                             return Err(format!("/bookmark_new_illust.php returned {}: {}",
[INFO] [stderr] 180 | |                                                res.status,
[INFO] [stderr] 181 | |                                                body));
[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] 179 |                             Err(format!("/bookmark_new_illust.php returned {}: {}",
[INFO] [stderr] 180 |                                                res.status,
[INFO] [stderr] 181 |                                                body))
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/main.rs:242:9
[INFO] [stderr]     |
[INFO] [stderr] 242 |         return Ok(feeds);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(feeds)`
[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/main.rs:253:9
[INFO] [stderr]     |
[INFO] [stderr] 253 | /         return Fastladder {
[INFO] [stderr] 254 | |                    base_url: base_url,
[INFO] [stderr] 255 | |                    api_key: api_key,
[INFO] [stderr] 256 | |                };
[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] 253 |         Fastladder {
[INFO] [stderr] 254 |                    base_url: base_url,
[INFO] [stderr] 255 |                    api_key: api_key,
[INFO] [stderr] 256 |                }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/main.rs:275:37
[INFO] [stderr]     |
[INFO] [stderr] 275 |                                     return Ok(());
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^ help: remove `return` as shown: `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/main.rs:277:37
[INFO] [stderr]     |
[INFO] [stderr] 277 | /                                     return Err(format!("fastladder/rpc/update_feeds returned \
[INFO] [stderr] 278 | |                                                         {}: {}",
[INFO] [stderr] 279 | |                                                        res.status,
[INFO] [stderr] 280 | |                                                        response_body));
[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] 277 |                                     Err(format!("fastladder/rpc/update_feeds returned \
[INFO] [stderr] 278 |                                                         {}: {}",
[INFO] [stderr] 279 |                                                        res.status,
[INFO] [stderr] 280 |                                                        response_body))
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/main.rs:200:37
[INFO] [stderr]     |
[INFO] [stderr] 200 |                                    .ok_or("Unable to find .img-book node".to_owned()));
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| "Unable to find .img-book node".to_owned())`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/main.rs:259:33
[INFO] [stderr]     |
[INFO] [stderr] 259 |     fn post_feeds(&self, feeds: &Vec<Feed>) -> Result<(), String> {
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: change this to: `&[Feed]`
[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]     Finished dev [unoptimized + debuginfo] target(s) in 47.06s
[INFO] running `"docker" "inspect" "c2c8731b942c46f1c8a191a780b3f8c6114f4247afe5dbca67411c81f36c0b8d"`
[INFO] running `"docker" "rm" "-f" "c2c8731b942c46f1c8a191a780b3f8c6114f4247afe5dbca67411c81f36c0b8d"`
[INFO] [stdout] c2c8731b942c46f1c8a191a780b3f8c6114f4247afe5dbca67411c81f36c0b8d