[INFO] updating cached repository Aligorith/xspf_parser_jsl-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Aligorith/xspf_parser_jsl-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Aligorith/xspf_parser_jsl-rs" "work/ex/clippy-test-run/sources/stable/gh/Aligorith/xspf_parser_jsl-rs"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/Aligorith/xspf_parser_jsl-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Aligorith/xspf_parser_jsl-rs" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Aligorith/xspf_parser_jsl-rs"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Aligorith/xspf_parser_jsl-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 27bd7d66c8d22d695c3af26a14439eb7e02d14ec
[INFO] sha for GitHub repo Aligorith/xspf_parser_jsl-rs: 27bd7d66c8d22d695c3af26a14439eb7e02d14ec
[INFO] validating manifest of Aligorith/xspf_parser_jsl-rs 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 Aligorith/xspf_parser_jsl-rs 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 Aligorith/xspf_parser_jsl-rs
[INFO] finished frobbing Aligorith/xspf_parser_jsl-rs
[INFO] frobbed toml for Aligorith/xspf_parser_jsl-rs written to work/ex/clippy-test-run/sources/stable/gh/Aligorith/xspf_parser_jsl-rs/Cargo.toml
[INFO] started frobbing Aligorith/xspf_parser_jsl-rs
[INFO] finished frobbing Aligorith/xspf_parser_jsl-rs
[INFO] frobbed toml for Aligorith/xspf_parser_jsl-rs written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Aligorith/xspf_parser_jsl-rs/Cargo.toml
[INFO] crate Aligorith/xspf_parser_jsl-rs 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 Aligorith/xspf_parser_jsl-rs 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/Aligorith/xspf_parser_jsl-rs:/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] fbd06b9b3c9bbe6723cec395466c295e2c9ab53295aaf7de26ef6623bbc87b73
[INFO] running `"docker" "start" "-a" "fbd06b9b3c9bbe6723cec395466c295e2c9ab53295aaf7de26ef6623bbc87b73"`
[INFO] [stderr]     Checking num-traits v0.2.0
[INFO] [stderr]    Compiling indoc-impl v0.2.3
[INFO] [stderr]     Checking quick-xml v0.11.0
[INFO] [stderr]     Checking serde_json v1.0.10
[INFO] [stderr]     Checking indoc v0.2.3
[INFO] [stderr]     Checking minidom v0.8.0
[INFO] [stderr]     Checking xspf_tools v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/track_name_info.rs:154:5
[INFO] [stderr]     |
[INFO] [stderr] 154 |                 index : index,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: replace it with: `index`
[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/track_name_info.rs:167:5
[INFO] [stderr]     |
[INFO] [stderr] 167 |                 index : index,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: replace it with: `index`
[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/track_name_info.rs:168:5
[INFO] [stderr]     |
[INFO] [stderr] 168 |                 name : name,
[INFO] [stderr]     |                 ^^^^^^^^^^^ help: replace it with: `name`
[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/track_name_info.rs:179:5
[INFO] [stderr]     |
[INFO] [stderr] 179 |                 track_type : track_type,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `track_type`
[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/track_name_info.rs:180:5
[INFO] [stderr]     |
[INFO] [stderr] 180 |                 index : index,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: replace it with: `index`
[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/xspf_parser.rs:184:4
[INFO] [stderr]     |
[INFO] [stderr] 184 |             title: title
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `title`
[INFO] [stderr]     |
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr]    --> src/track_name_info.rs:154:5
[INFO] [stderr]     |
[INFO] [stderr] 154 |                 index : index,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: replace it with: `index`
[INFO] [stderr] 
[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/track_name_info.rs:167:5
[INFO] [stderr]     |
[INFO] [stderr] 167 |                 index : index,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: replace it with: `index`
[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: using `println!("")`
[INFO] [stderr]    --> src/main.rs:159:4
[INFO] [stderr]     |
[INFO] [stderr] 159 |             println!("");
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `println!()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::println_empty_string)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#println_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/track_name_info.rs:168:5
[INFO] [stderr]     |
[INFO] [stderr] 168 |                 name : name,
[INFO] [stderr]     |                 ^^^^^^^^^^^ help: replace it with: `name`
[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/track_name_info.rs:179:5
[INFO] [stderr]     |
[INFO] [stderr] 179 |                 track_type : track_type,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `track_type`
[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/track_name_info.rs:180:5
[INFO] [stderr]     |
[INFO] [stderr] 180 |                 index : index,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: replace it with: `index`
[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/xspf_parser.rs:184:4
[INFO] [stderr]     |
[INFO] [stderr] 184 |             title: title
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `title`
[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: using `println!("")`
[INFO] [stderr]    --> src/main.rs:159:4
[INFO] [stderr]     |
[INFO] [stderr] 159 |             println!("");
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `println!()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::println_empty_string)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#println_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/xspf_parser.rs:37:25
[INFO] [stderr]    |
[INFO] [stderr] 37 | const FILE_URI_PREFIX: &'static str = "file:///";
[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: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]   --> src/main.rs:71:2
[INFO] [stderr]    |
[INFO] [stderr] 71 |     out_writer
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]   --> src/main.rs:62:19
[INFO] [stderr]    |
[INFO] [stderr] 62 |       let out_writer = match out_file {
[INFO] [stderr]    |  ______________________^
[INFO] [stderr] 63 | |         Some(x) => {
[INFO] [stderr] 64 | |             let path = Path::new(x);
[INFO] [stderr] 65 | |             Box::new(File::create(&path).unwrap()) as Box<Write>
[INFO] [stderr] ...  |
[INFO] [stderr] 69 | |         },
[INFO] [stderr] 70 | |     };
[INFO] [stderr]    | |_____^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/xspf_parser.rs:37:25
[INFO] [stderr]    |
[INFO] [stderr] 37 | const FILE_URI_PREFIX: &'static str = "file:///";
[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: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]   --> src/main.rs:71:2
[INFO] [stderr]    |
[INFO] [stderr] 71 |     out_writer
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]   --> src/main.rs:62:19
[INFO] [stderr]    |
[INFO] [stderr] 62 |       let out_writer = match out_file {
[INFO] [stderr]    |  ______________________^
[INFO] [stderr] 63 | |         Some(x) => {
[INFO] [stderr] 64 | |             let path = Path::new(x);
[INFO] [stderr] 65 | |             Box::new(File::create(&path).unwrap()) as Box<Write>
[INFO] [stderr] ...  |
[INFO] [stderr] 69 | |         },
[INFO] [stderr] 70 | |     };
[INFO] [stderr]    | |_____^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/xspf_parser.rs:68:51
[INFO] [stderr]    |
[INFO] [stderr] 68 |         let mut path_elems : Vec<&str> = fullpath.split("/").collect();
[INFO] [stderr]    |                                                         ^^^ help: try using a char instead: `'/'`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: this pattern takes a reference on something that is being de-referenced
[INFO] [stderr]    --> src/xspf_parser.rs:101:46
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let e_location = e_track.children().find(|&& ref x| x.name() == "location");
[INFO] [stderr]     |                                                    ^^^^^^^ help: try removing the `&ref` part and just keep: `x`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_borrowed_reference)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stderr] 
[INFO] [stderr] warning: this pattern takes a reference on something that is being de-referenced
[INFO] [stderr]    --> src/xspf_parser.rs:102:46
[INFO] [stderr]     |
[INFO] [stderr] 102 |         let e_duration = e_track.children().find(|&& ref x| x.name() == "duration");
[INFO] [stderr]     |                                                    ^^^^^^^ help: try removing the `&ref` part and just keep: `x`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stderr] 
[INFO] [stderr] warning: this call to `as_ref` does nothing
[INFO] [stderr]    --> src/xspf_parser.rs:159:10
[INFO] [stderr]     |
[INFO] [stderr] 159 |             match e_section.name().as_ref() {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `e_section.name()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_asref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_asref
[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:101:4
[INFO] [stderr]     |
[INFO] [stderr] 101 |               match writeln!(out, "{0}", track.path) {
[INFO] [stderr]     |  _____________^
[INFO] [stderr] 102 | |                 Err(why) => {
[INFO] [stderr] 103 | |                     eprintln!("ERROR: {}", why.description());
[INFO] [stderr] 104 | |                     break;
[INFO] [stderr] 105 | |                 },
[INFO] [stderr] 106 | |                 _ => { /* continue */}
[INFO] [stderr] 107 | |             }
[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] 101 |             if let Err(why) = $ dst . write_fmt ( format_args_nl ! ( $ ( $ arg ) * ) ) {
[INFO] [stderr] 102 |     eprintln!("ERROR: {}", why.description());
[INFO] [stderr] 103 |     break;
[INFO] [stderr] 104 | }
[INFO] [stderr]     |
[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:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 |                   match writeln!(out, "{}", j) {
[INFO] [stderr]     |  _________________^
[INFO] [stderr] 127 | |                     Err(why) => {
[INFO] [stderr] 128 | |                         eprintln!("ERROR: Couldn't write JSON output - {}", why.description());
[INFO] [stderr] 129 | |                     },
[INFO] [stderr] 130 | |                     _ => { /* continue */}
[INFO] [stderr] 131 | |                 }
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[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] 126 |                 if let Err(why) = $ dst . write_fmt ( format_args_nl ! ( $ ( $ arg ) * ) ) {
[INFO] [stderr] 127 |     eprintln!("ERROR: Couldn't write JSON output - {}", why.description());
[INFO] [stderr] 128 | }
[INFO] [stderr]     |
[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:257:7
[INFO] [stderr]     |
[INFO] [stderr] 257 |                           match writeln!(f, "{}", filename) {
[INFO] [stderr]     |  _________________________^
[INFO] [stderr] 258 | |                             Err(why) => {
[INFO] [stderr] 259 | |                                 eprintln!("ERROR: Problem encountered while writing manifest file - {}", why.description());
[INFO] [stderr] 260 | |                                 break;
[INFO] [stderr] 261 | |                             }
[INFO] [stderr] 262 | |                             _ => { /* keep going */ }
[INFO] [stderr] 263 | |                         }
[INFO] [stderr]     | |_________________________^
[INFO] [stderr]     |
[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] 257 |                         if let Err(why) = $ dst . write_fmt ( format_args_nl ! ( $ ( $ arg ) * ) ) {
[INFO] [stderr] 258 |     eprintln!("ERROR: Problem encountered while writing manifest file - {}", why.description());
[INFO] [stderr] 259 |     break;
[INFO] [stderr] 260 | }
[INFO] [stderr]     |
[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:282:38
[INFO] [stderr]     |
[INFO] [stderr] 282 | fn handle_xspf_processing_mode(args: &Vec<String>, processing_func: XspfProcessingModeFunc)
[INFO] [stderr]     |                                      ^^^^^^^^^^^^ help: change this to: `&[String]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against false can be replaced by a negation
[INFO] [stderr]    --> src/main.rs:289:7
[INFO] [stderr]     |
[INFO] [stderr] 289 |             if f.ends_with(".xspf") == false {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `!f.ends_with(".xspf")`
[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: single-character string constant used as pattern
[INFO] [stderr]   --> src/xspf_parser.rs:68:51
[INFO] [stderr]    |
[INFO] [stderr] 68 |         let mut path_elems : Vec<&str> = fullpath.split("/").collect();
[INFO] [stderr]    |                                                         ^^^ help: try using a char instead: `'/'`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: this pattern takes a reference on something that is being de-referenced
[INFO] [stderr]    --> src/xspf_parser.rs:101:46
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let e_location = e_track.children().find(|&& ref x| x.name() == "location");
[INFO] [stderr]     |                                                    ^^^^^^^ help: try removing the `&ref` part and just keep: `x`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_borrowed_reference)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stderr] 
[INFO] [stderr] warning: this pattern takes a reference on something that is being de-referenced
[INFO] [stderr]    --> src/xspf_parser.rs:102:46
[INFO] [stderr]     |
[INFO] [stderr] 102 |         let e_duration = e_track.children().find(|&& ref x| x.name() == "duration");
[INFO] [stderr]     |                                                    ^^^^^^^ help: try removing the `&ref` part and just keep: `x`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stderr] 
[INFO] [stderr] warning: this call to `as_ref` does nothing
[INFO] [stderr]    --> src/xspf_parser.rs:159:10
[INFO] [stderr]     |
[INFO] [stderr] 159 |             match e_section.name().as_ref() {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `e_section.name()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_asref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_asref
[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:101:4
[INFO] [stderr]     |
[INFO] [stderr] 101 |               match writeln!(out, "{0}", track.path) {
[INFO] [stderr]     |  _____________^
[INFO] [stderr] 102 | |                 Err(why) => {
[INFO] [stderr] 103 | |                     eprintln!("ERROR: {}", why.description());
[INFO] [stderr] 104 | |                     break;
[INFO] [stderr] 105 | |                 },
[INFO] [stderr] 106 | |                 _ => { /* continue */}
[INFO] [stderr] 107 | |             }
[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] 101 |             if let Err(why) = $ dst . write_fmt ( format_args_nl ! ( $ ( $ arg ) * ) ) {
[INFO] [stderr] 102 |     eprintln!("ERROR: {}", why.description());
[INFO] [stderr] 103 |     break;
[INFO] [stderr] 104 | }
[INFO] [stderr]     |
[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:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 |                   match writeln!(out, "{}", j) {
[INFO] [stderr]     |  _________________^
[INFO] [stderr] 127 | |                     Err(why) => {
[INFO] [stderr] 128 | |                         eprintln!("ERROR: Couldn't write JSON output - {}", why.description());
[INFO] [stderr] 129 | |                     },
[INFO] [stderr] 130 | |                     _ => { /* continue */}
[INFO] [stderr] 131 | |                 }
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[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] 126 |                 if let Err(why) = $ dst . write_fmt ( format_args_nl ! ( $ ( $ arg ) * ) ) {
[INFO] [stderr] 127 |     eprintln!("ERROR: Couldn't write JSON output - {}", why.description());
[INFO] [stderr] 128 | }
[INFO] [stderr]     |
[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:257:7
[INFO] [stderr]     |
[INFO] [stderr] 257 |                           match writeln!(f, "{}", filename) {
[INFO] [stderr]     |  _________________________^
[INFO] [stderr] 258 | |                             Err(why) => {
[INFO] [stderr] 259 | |                                 eprintln!("ERROR: Problem encountered while writing manifest file - {}", why.description());
[INFO] [stderr] 260 | |                                 break;
[INFO] [stderr] 261 | |                             }
[INFO] [stderr] 262 | |                             _ => { /* keep going */ }
[INFO] [stderr] 263 | |                         }
[INFO] [stderr]     | |_________________________^
[INFO] [stderr]     |
[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] 257 |                         if let Err(why) = $ dst . write_fmt ( format_args_nl ! ( $ ( $ arg ) * ) ) {
[INFO] [stderr] 258 |     eprintln!("ERROR: Problem encountered while writing manifest file - {}", why.description());
[INFO] [stderr] 259 |     break;
[INFO] [stderr] 260 | }
[INFO] [stderr]     |
[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:282:38
[INFO] [stderr]     |
[INFO] [stderr] 282 | fn handle_xspf_processing_mode(args: &Vec<String>, processing_func: XspfProcessingModeFunc)
[INFO] [stderr]     |                                      ^^^^^^^^^^^^ help: change this to: `&[String]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against false can be replaced by a negation
[INFO] [stderr]    --> src/main.rs:289:7
[INFO] [stderr]     |
[INFO] [stderr] 289 |             if f.ends_with(".xspf") == false {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `!f.ends_with(".xspf")`
[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]     Finished dev [unoptimized + debuginfo] target(s) in 10.77s
[INFO] running `"docker" "inspect" "fbd06b9b3c9bbe6723cec395466c295e2c9ab53295aaf7de26ef6623bbc87b73"`
[INFO] running `"docker" "rm" "-f" "fbd06b9b3c9bbe6723cec395466c295e2c9ab53295aaf7de26ef6623bbc87b73"`
[INFO] [stdout] fbd06b9b3c9bbe6723cec395466c295e2c9ab53295aaf7de26ef6623bbc87b73