[INFO] updating cached repository dergroncki/parse_ft_gfx_xml
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dergroncki/parse_ft_gfx_xml
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dergroncki/parse_ft_gfx_xml" "work/ex/clippy-test-run/sources/stable/gh/dergroncki/parse_ft_gfx_xml"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/dergroncki/parse_ft_gfx_xml'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dergroncki/parse_ft_gfx_xml" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/dergroncki/parse_ft_gfx_xml"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/dergroncki/parse_ft_gfx_xml'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6ba6466b2bdecee6caf2812d5825e7f0c174c0f4
[INFO] sha for GitHub repo dergroncki/parse_ft_gfx_xml: 6ba6466b2bdecee6caf2812d5825e7f0c174c0f4
[INFO] validating manifest of dergroncki/parse_ft_gfx_xml 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 dergroncki/parse_ft_gfx_xml 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 dergroncki/parse_ft_gfx_xml
[INFO] finished frobbing dergroncki/parse_ft_gfx_xml
[INFO] frobbed toml for dergroncki/parse_ft_gfx_xml written to work/ex/clippy-test-run/sources/stable/gh/dergroncki/parse_ft_gfx_xml/Cargo.toml
[INFO] started frobbing dergroncki/parse_ft_gfx_xml
[INFO] finished frobbing dergroncki/parse_ft_gfx_xml
[INFO] frobbed toml for dergroncki/parse_ft_gfx_xml written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/dergroncki/parse_ft_gfx_xml/Cargo.toml
[INFO] crate dergroncki/parse_ft_gfx_xml 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 dergroncki/parse_ft_gfx_xml 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/dergroncki/parse_ft_gfx_xml:/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] 895202f62d01efc77b0d62902c7112096a839ebdb2aae142ecca610f80223790
[INFO] running `"docker" "start" "-a" "895202f62d01efc77b0d62902c7112096a839ebdb2aae142ecca610f80223790"`
[INFO] [stderr]     Checking term_size v0.3.0
[INFO] [stderr]     Checking atty v0.2.2
[INFO] [stderr]     Checking encoding_rs v0.6.11
[INFO] [stderr]     Checking backtrace-sys v0.1.11
[INFO] [stderr]     Checking backtrace v0.3.2
[INFO] [stderr]     Checking clap v2.24.2
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking quick-xml v0.8.0
[INFO] [stderr]     Checking parse_gfx_xml v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]    --> src/main.rs:216:13
[INFO] [stderr]     |
[INFO] [stderr] 216 |             write!(output, "{}\r\n", name).unwrap();
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::write_with_newline)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]    --> src/main.rs:216:13
[INFO] [stderr]     |
[INFO] [stderr] 216 |             write!(output, "{}\r\n", name).unwrap();
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::write_with_newline)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]    --> src/main.rs:97:33
[INFO] [stderr]     |
[INFO] [stderr] 97  | /                                 if my_key == "isReferenceObject" {
[INFO] [stderr] 98  | |                                     if my_value == "true" {
[INFO] [stderr] 99  | |
[INFO] [stderr] 100 | |                                         main_group = true;
[INFO] [stderr] ...   |
[INFO] [stderr] 165 | |                                     }
[INFO] [stderr] 166 | |                                 }
[INFO] [stderr]     | |_________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 97  |                                 if my_key == "isReferenceObject" && my_value == "true" {
[INFO] [stderr] 98  | 
[INFO] [stderr] 99  |     main_group = true;
[INFO] [stderr] 100 |     //println!("The group is reference object!");
[INFO] [stderr] 101 |     let mut names:Vec<String> = Vec::new(); //save all tags found during search here
[INFO] [stderr] 102 |     let mut buf_group = Vec::new(); //buffer of group reader
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]   --> src/main.rs:64:28
[INFO] [stderr]    |
[INFO] [stderr] 64 |         let file_name_in = format!("{}", entry);
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `entry.to_string()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::useless_format)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[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:88:21
[INFO] [stderr]     |
[INFO] [stderr] 88  | /                     match e.name() {
[INFO] [stderr] 89  | |                         b"group" => {
[INFO] [stderr] 90  | |                             for attrib in e.attributes() {
[INFO] [stderr] 91  | |
[INFO] [stderr] ...   |
[INFO] [stderr] 169 | |                         _ => (), //Nothing else to do
[INFO] [stderr] 170 | |                     }
[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] 88  |                     if let b"group" = e.name() {
[INFO] [stderr] 89  |     for attrib in e.attributes() {
[INFO] [stderr] 90  | 
[INFO] [stderr] 91  |         let my_attrib:quick_xml::events::attributes::Attribute = attrib.unwrap();
[INFO] [stderr] 92  | 
[INFO] [stderr] 93  |         let my_key = str::from_utf8(my_attrib.key).unwrap();
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/main.rs:121:117
[INFO] [stderr]     |
[INFO] [stderr] 121 |                                                             if str::from_utf8(my_result[2].value).unwrap().contains("{") {                                                                
[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: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]    --> src/main.rs:132:57
[INFO] [stderr]     |
[INFO] [stderr] 132 | /                                                         match e.name() {
[INFO] [stderr] 133 | |                                                             b"group" => {
[INFO] [stderr] 134 | |                                                                 if main_group == false {
[INFO] [stderr] 135 | |                                                                     //println!("End of group reached!");
[INFO] [stderr] ...   |
[INFO] [stderr] 139 | |                                                             _ => (),
[INFO] [stderr] 140 | |                                                         }
[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] 132 |                                                         if let b"group" = e.name() {
[INFO] [stderr] 133 |     if main_group == false {
[INFO] [stderr] 134 |         //println!("End of group reached!");
[INFO] [stderr] 135 |         break;
[INFO] [stderr] 136 |     }
[INFO] [stderr] 137 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against false can be replaced by a negation
[INFO] [stderr]    --> src/main.rs:134:68
[INFO] [stderr]     |
[INFO] [stderr] 134 |                                                                 if main_group == false {
[INFO] [stderr]     |                                                                    ^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `!main_group`
[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: length comparison to zero
[INFO] [stderr]    --> src/main.rs:160:44
[INFO] [stderr]     |
[INFO] [stderr] 160 |                                         if parameters.len() > 0 {
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!parameters.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: single-character string constant used as pattern
[INFO] [stderr]    --> src/main.rs:180:49
[INFO] [stderr]     |
[INFO] [stderr] 180 |                             if my_name.contains("#") {
[INFO] [stderr]     |                                                 ^^^ help: try using a char instead: `'#'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/main.rs:185:53
[INFO] [stderr]     |
[INFO] [stderr] 185 |                                 if my_name.contains("{") & my_name.contains("}") {
[INFO] [stderr]     |                                                     ^^^ help: try using a char instead: `'{'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/main.rs:185:77
[INFO] [stderr]     |
[INFO] [stderr] 185 |                                 if my_name.contains("{") & my_name.contains("}") {
[INFO] [stderr]     |                                                                             ^^^ help: try using a char instead: `'}'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]    --> src/main.rs:97:33
[INFO] [stderr]     |
[INFO] [stderr] 97  | /                                 if my_key == "isReferenceObject" {
[INFO] [stderr] 98  | |                                     if my_value == "true" {
[INFO] [stderr] 99  | |
[INFO] [stderr] 100 | |                                         main_group = true;
[INFO] [stderr] ...   |
[INFO] [stderr] 165 | |                                     }
[INFO] [stderr] 166 | |                                 }
[INFO] [stderr]     | |_________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 97  |                                 if my_key == "isReferenceObject" && my_value == "true" {
[INFO] [stderr] 98  | 
[INFO] [stderr] 99  |     main_group = true;
[INFO] [stderr] 100 |     //println!("The group is reference object!");
[INFO] [stderr] 101 |     let mut names:Vec<String> = Vec::new(); //save all tags found during search here
[INFO] [stderr] 102 |     let mut buf_group = Vec::new(); //buffer of group reader
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]   --> src/main.rs:64:28
[INFO] [stderr]    |
[INFO] [stderr] 64 |         let file_name_in = format!("{}", entry);
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `entry.to_string()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::useless_format)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[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:88:21
[INFO] [stderr]     |
[INFO] [stderr] 88  | /                     match e.name() {
[INFO] [stderr] 89  | |                         b"group" => {
[INFO] [stderr] 90  | |                             for attrib in e.attributes() {
[INFO] [stderr] 91  | |
[INFO] [stderr] ...   |
[INFO] [stderr] 169 | |                         _ => (), //Nothing else to do
[INFO] [stderr] 170 | |                     }
[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] 88  |                     if let b"group" = e.name() {
[INFO] [stderr] 89  |     for attrib in e.attributes() {
[INFO] [stderr] 90  | 
[INFO] [stderr] 91  |         let my_attrib:quick_xml::events::attributes::Attribute = attrib.unwrap();
[INFO] [stderr] 92  | 
[INFO] [stderr] 93  |         let my_key = str::from_utf8(my_attrib.key).unwrap();
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/main.rs:121:117
[INFO] [stderr]     |
[INFO] [stderr] 121 |                                                             if str::from_utf8(my_result[2].value).unwrap().contains("{") {                                                                
[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: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]    --> src/main.rs:132:57
[INFO] [stderr]     |
[INFO] [stderr] 132 | /                                                         match e.name() {
[INFO] [stderr] 133 | |                                                             b"group" => {
[INFO] [stderr] 134 | |                                                                 if main_group == false {
[INFO] [stderr] 135 | |                                                                     //println!("End of group reached!");
[INFO] [stderr] ...   |
[INFO] [stderr] 139 | |                                                             _ => (),
[INFO] [stderr] 140 | |                                                         }
[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] 132 |                                                         if let b"group" = e.name() {
[INFO] [stderr] 133 |     if main_group == false {
[INFO] [stderr] 134 |         //println!("End of group reached!");
[INFO] [stderr] 135 |         break;
[INFO] [stderr] 136 |     }
[INFO] [stderr] 137 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against false can be replaced by a negation
[INFO] [stderr]    --> src/main.rs:134:68
[INFO] [stderr]     |
[INFO] [stderr] 134 |                                                                 if main_group == false {
[INFO] [stderr]     |                                                                    ^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `!main_group`
[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: length comparison to zero
[INFO] [stderr]    --> src/main.rs:160:44
[INFO] [stderr]     |
[INFO] [stderr] 160 |                                         if parameters.len() > 0 {
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!parameters.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: single-character string constant used as pattern
[INFO] [stderr]    --> src/main.rs:180:49
[INFO] [stderr]     |
[INFO] [stderr] 180 |                             if my_name.contains("#") {
[INFO] [stderr]     |                                                 ^^^ help: try using a char instead: `'#'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/main.rs:185:53
[INFO] [stderr]     |
[INFO] [stderr] 185 |                                 if my_name.contains("{") & my_name.contains("}") {
[INFO] [stderr]     |                                                     ^^^ help: try using a char instead: `'{'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/main.rs:185:77
[INFO] [stderr]     |
[INFO] [stderr] 185 |                                 if my_name.contains("{") & my_name.contains("}") {
[INFO] [stderr]     |                                                                             ^^^ help: try using a char instead: `'}'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.45s
[INFO] running `"docker" "inspect" "895202f62d01efc77b0d62902c7112096a839ebdb2aae142ecca610f80223790"`
[INFO] running `"docker" "rm" "-f" "895202f62d01efc77b0d62902c7112096a839ebdb2aae142ecca610f80223790"`
[INFO] [stdout] 895202f62d01efc77b0d62902c7112096a839ebdb2aae142ecca610f80223790