[INFO] updating cached repository wjlroe/bim
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wjlroe/bim
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wjlroe/bim" "work/ex/clippy-test-run/sources/stable/gh/wjlroe/bim"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/wjlroe/bim'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wjlroe/bim" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/wjlroe/bim"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/wjlroe/bim'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 643df080fbf0100c25f365242fd6dcec7280d77c
[INFO] sha for GitHub repo wjlroe/bim: 643df080fbf0100c25f365242fd6dcec7280d77c
[INFO] validating manifest of wjlroe/bim 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 wjlroe/bim 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 wjlroe/bim
[INFO] finished frobbing wjlroe/bim
[INFO] frobbed toml for wjlroe/bim written to work/ex/clippy-test-run/sources/stable/gh/wjlroe/bim/Cargo.toml
[INFO] started frobbing wjlroe/bim
[INFO] finished frobbing wjlroe/bim
[INFO] frobbed toml for wjlroe/bim written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/wjlroe/bim/Cargo.toml
[INFO] crate wjlroe/bim 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 wjlroe/bim against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/wjlroe/bim:/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 -Dclippy::into_iter_on_array" "-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] 4c254a82a49f9d5cb4e50adc33f7c48f3895421b7ae820b27f6c12d053597c5f
[INFO] running `"docker" "start" "-a" "4c254a82a49f9d5cb4e50adc33f7c48f3895421b7ae820b27f6c12d053597c5f"`
[INFO] [stderr]     Checking errno v0.2.4
[INFO] [stderr]     Checking time v0.1.40
[INFO] [stderr]     Checking bim v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: `cfg_attr` is deprecated for rustfmt and got replaced by tool_attributes
[INFO] [stderr]    --> src/row.rs:407:5
[INFO] [stderr]     |
[INFO] [stderr] 407 |     #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `#[rustfmt::skip]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::deprecated_cfg_attr)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#deprecated_cfg_attr
[INFO] [stderr] 
[INFO] [stderr] warning: `cfg_attr` is deprecated for rustfmt and got replaced by tool_attributes
[INFO] [stderr]    --> src/row.rs:407:5
[INFO] [stderr]     |
[INFO] [stderr] 407 |     #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `#[rustfmt::skip]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::deprecated_cfg_attr)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#deprecated_cfg_attr
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/row.rs:184:24
[INFO] [stderr]     |
[INFO] [stderr] 184 |                   } else {
[INFO] [stderr]     |  ________________________^
[INFO] [stderr] 185 | |                     if c == '\'' || c == '"' {
[INFO] [stderr] 186 | |                         in_string = Some(c);
[INFO] [stderr] 187 | |                         cur_hl = Some(String);
[INFO] [stderr] 188 | |                     }
[INFO] [stderr] 189 | |                 }
[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] 184 |                 } else if c == '\'' || c == '"' {
[INFO] [stderr] 185 |     in_string = Some(c);
[INFO] [stderr] 186 |     cur_hl = Some(String);
[INFO] [stderr] 187 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]    --> src/row.rs:192:13
[INFO] [stderr]     |
[INFO] [stderr] 192 | /             if syntax.highlight_numbers() && cur_hl.is_none() {
[INFO] [stderr] 193 | |                 if (c.is_digit(10) && (prev_sep || prev_hl == Number))
[INFO] [stderr] 194 | |                     || (c == '.' && prev_hl == Number)
[INFO] [stderr] 195 | |                 {
[INFO] [stderr] 196 | |                     cur_hl = Some(Number);
[INFO] [stderr] 197 | |                 }
[INFO] [stderr] 198 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[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] 192 |             if syntax.highlight_numbers() && cur_hl.is_none() && ((c.is_digit(10) && (prev_sep || prev_hl == Number))
[INFO] [stderr] 193 |                     || (c == '.' && prev_hl == Number)) {
[INFO] [stderr] 194 |     cur_hl = Some(Number);
[INFO] [stderr] 195 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/row.rs:184:24
[INFO] [stderr]     |
[INFO] [stderr] 184 |                   } else {
[INFO] [stderr]     |  ________________________^
[INFO] [stderr] 185 | |                     if c == '\'' || c == '"' {
[INFO] [stderr] 186 | |                         in_string = Some(c);
[INFO] [stderr] 187 | |                         cur_hl = Some(String);
[INFO] [stderr] 188 | |                     }
[INFO] [stderr] 189 | |                 }
[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] 184 |                 } else if c == '\'' || c == '"' {
[INFO] [stderr] 185 |     in_string = Some(c);
[INFO] [stderr] 186 |     cur_hl = Some(String);
[INFO] [stderr] 187 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]    --> src/row.rs:192:13
[INFO] [stderr]     |
[INFO] [stderr] 192 | /             if syntax.highlight_numbers() && cur_hl.is_none() {
[INFO] [stderr] 193 | |                 if (c.is_digit(10) && (prev_sep || prev_hl == Number))
[INFO] [stderr] 194 | |                     || (c == '.' && prev_hl == Number)
[INFO] [stderr] 195 | |                 {
[INFO] [stderr] 196 | |                     cur_hl = Some(Number);
[INFO] [stderr] 197 | |                 }
[INFO] [stderr] 198 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[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] 192 |             if syntax.highlight_numbers() && cur_hl.is_none() && ((c.is_digit(10) && (prev_sep || prev_hl == Number))
[INFO] [stderr] 193 |                     || (c == '.' && prev_hl == Number)) {
[INFO] [stderr] 194 |     cur_hl = Some(Number);
[INFO] [stderr] 195 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to i32 may become silently lossy if types change
[INFO] [stderr]   --> src/unix.rs:52:31
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 Terminal::new(ws.ws_col as i32, ws.ws_row as i32)
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^ help: try: `i32::from(ws.ws_col)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to i32 may become silently lossy if types change
[INFO] [stderr]   --> src/unix.rs:52:49
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 Terminal::new(ws.ws_col as i32, ws.ws_row as i32)
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^ help: try: `i32::from(ws.ws_row)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]   --> src/unix.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |             stdout().write(b"\r\n").unwrap();
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::unused_io_amount)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]   --> src/unix.rs:80:30
[INFO] [stderr]    |
[INFO] [stderr] 80 |                 if buf[i] == 'R' as u8 {
[INFO] [stderr]    |                              ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::char_lit_as_u8)] on by default
[INFO] [stderr]    = help: Consider using a byte literal instead:
[INFO] [stderr]            b'R'
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]   --> src/unix.rs:85:22
[INFO] [stderr]    |
[INFO] [stderr] 85 |             buf[i] = '\0' as u8;
[INFO] [stderr]    |                      ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: Consider using a byte literal instead:
[INFO] [stderr]            b'\0'
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]   --> src/unix.rs:87:26
[INFO] [stderr]    |
[INFO] [stderr] 87 |             if buf[0] != '\x1b' as u8 || buf[1] != '[' as u8 {
[INFO] [stderr]    |                          ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: Consider using a byte literal instead:
[INFO] [stderr]            b'\x1b'
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]   --> src/unix.rs:87:52
[INFO] [stderr]    |
[INFO] [stderr] 87 |             if buf[0] != '\x1b' as u8 || buf[1] != '[' as u8 {
[INFO] [stderr]    |                                                    ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: Consider using a byte literal instead:
[INFO] [stderr]            b'['
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/unix.rs:219:27
[INFO] [stderr]     |
[INFO] [stderr] 219 |             let mut raw = ORIG_TERMIOS.clone();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `ORIG_TERMIOS`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]    --> src/buffer.rs:158:14
[INFO] [stderr]     |
[INFO] [stderr] 158 |             .unwrap_or(DEFAULT_NEWLINE.to_string());
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| DEFAULT_NEWLINE.to_string())`
[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: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/commands.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 | /         match self {
[INFO] [stderr] 12 | |             &SearchDirection::Forwards => write!(f, "Forwards"),
[INFO] [stderr] 13 | |             &SearchDirection::Backwards => write!(f, "Backwards"),
[INFO] [stderr] 14 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 11 |         match *self {
[INFO] [stderr] 12 |             SearchDirection::Forwards => write!(f, "Forwards"),
[INFO] [stderr] 13 |             SearchDirection::Backwards => write!(f, "Backwards"),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> src/row.rs:273:21
[INFO] [stderr]     |
[INFO] [stderr] 273 |         self.render[0..at + 1].chars().count() - 1
[INFO] [stderr]     |                     ^^^^^^^^^ help: use: `0..=at`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::range_plus_one)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or_insert` followed by a function call
[INFO] [stderr]   --> src/syntax.rs:55:18
[INFO] [stderr]    |
[INFO] [stderr] 55 |                 .or_insert(Vec::new());
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(Vec::new)`
[INFO] [stderr]    |
[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: use of `or_insert` followed by a function call
[INFO] [stderr]   --> src/syntax.rs:68:18
[INFO] [stderr]    |
[INFO] [stderr] 68 |                 .or_insert(Vec::new());
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(Vec::new)`
[INFO] [stderr]    |
[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: length comparison to zero
[INFO] [stderr]    --> src/syntax.rs:106:16
[INFO] [stderr]     |
[INFO] [stderr] 106 |             && self.singleline_comment_start.len() > 0
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!self.singleline_comment_start.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: length comparison to zero
[INFO] [stderr]    --> src/syntax.rs:111:16
[INFO] [stderr]     |
[INFO] [stderr] 111 |             && self.multiline_comment_start.len() > 0
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!self.multiline_comment_start.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/syntax.rs:112:16
[INFO] [stderr]     |
[INFO] [stderr] 112 |             && self.multiline_comment_end.len() > 0
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!self.multiline_comment_end.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/terminal.rs:99:35
[INFO] [stderr]    |
[INFO] [stderr] 99 |             self.filename.clone().unwrap_or(String::from("[No Name]"));
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| String::from("[No Name]"))`
[INFO] [stderr]    |
[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: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]    --> src/terminal.rs:174:9
[INFO] [stderr]     |
[INFO] [stderr] 174 | /         match self.flush() {
[INFO] [stderr] 175 | |             Err(err) => {
[INFO] [stderr] 176 | |                 panic!("oh no! flush failed: {:?}", err);
[INFO] [stderr] 177 | |             }
[INFO] [stderr] 178 | |             _ => {}
[INFO] [stderr] 179 | |         }
[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] 174 |         if let Err(err) = self.flush() {
[INFO] [stderr] 175 |     panic!("oh no! flush failed: {:?}", err);
[INFO] [stderr] 176 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: this let-binding has unit value. Consider omitting `let _ =`
[INFO] [stderr]    --> src/terminal.rs:188:17
[INFO] [stderr]     |
[INFO] [stderr] 188 |                 let _ = stdout().flush()?;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::let_unit_value)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_unit_value
[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/terminal.rs:242:9
[INFO] [stderr]     |
[INFO] [stderr] 242 | /         match self.flush() {
[INFO] [stderr] 243 | |             Err(err) => {
[INFO] [stderr] 244 | |                 panic!("oh no! flush failed: {:?}", err);
[INFO] [stderr] 245 | |             }
[INFO] [stderr] 246 | |             _ => {}
[INFO] [stderr] 247 | |         }
[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] 242 |         if let Err(err) = self.flush() {
[INFO] [stderr] 243 |     panic!("oh no! flush failed: {:?}", err);
[INFO] [stderr] 244 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `bim`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: casting u16 to i32 may become silently lossy if types change
[INFO] [stderr]   --> src/unix.rs:52:31
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 Terminal::new(ws.ws_col as i32, ws.ws_row as i32)
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^ help: try: `i32::from(ws.ws_col)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to i32 may become silently lossy if types change
[INFO] [stderr]   --> src/unix.rs:52:49
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 Terminal::new(ws.ws_col as i32, ws.ws_row as i32)
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^ help: try: `i32::from(ws.ws_row)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]   --> src/unix.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |             stdout().write(b"\r\n").unwrap();
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::unused_io_amount)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]   --> src/unix.rs:80:30
[INFO] [stderr]    |
[INFO] [stderr] 80 |                 if buf[i] == 'R' as u8 {
[INFO] [stderr]    |                              ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::char_lit_as_u8)] on by default
[INFO] [stderr]    = help: Consider using a byte literal instead:
[INFO] [stderr]            b'R'
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]   --> src/unix.rs:85:22
[INFO] [stderr]    |
[INFO] [stderr] 85 |             buf[i] = '\0' as u8;
[INFO] [stderr]    |                      ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: Consider using a byte literal instead:
[INFO] [stderr]            b'\0'
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]   --> src/unix.rs:87:26
[INFO] [stderr]    |
[INFO] [stderr] 87 |             if buf[0] != '\x1b' as u8 || buf[1] != '[' as u8 {
[INFO] [stderr]    |                          ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: Consider using a byte literal instead:
[INFO] [stderr]            b'\x1b'
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]   --> src/unix.rs:87:52
[INFO] [stderr]    |
[INFO] [stderr] 87 |             if buf[0] != '\x1b' as u8 || buf[1] != '[' as u8 {
[INFO] [stderr]    |                                                    ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: Consider using a byte literal instead:
[INFO] [stderr]            b'['
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/unix.rs:219:27
[INFO] [stderr]     |
[INFO] [stderr] 219 |             let mut raw = ORIG_TERMIOS.clone();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `ORIG_TERMIOS`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]    --> src/buffer.rs:158:14
[INFO] [stderr]     |
[INFO] [stderr] 158 |             .unwrap_or(DEFAULT_NEWLINE.to_string());
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| DEFAULT_NEWLINE.to_string())`
[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: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/buffer.rs:258:21
[INFO] [stderr]     |
[INFO] [stderr] 258 |     let first_row = buffer.rows.get(0).clone().unwrap();
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `buffer.rows.get(0)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] error: using `clone` on a double-reference; this will copy the reference instead of cloning the inner type
[INFO] [stderr]    --> src/buffer.rs:285:22
[INFO] [stderr]     |
[INFO] [stderr] 285 |             .map(|r| r.as_str().clone())
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::clone_double_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_double_ref
[INFO] [stderr] help: try dereferencing it
[INFO] [stderr]     |
[INFO] [stderr] 285 |             .map(|r| &(*r.as_str()).clone())
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: or try being explicit about what type to clone
[INFO] [stderr]     |
[INFO] [stderr] 285 |             .map(|r| &str::clone(r.as_str()))
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: using `clone` on a double-reference; this will copy the reference instead of cloning the inner type
[INFO] [stderr]    --> src/buffer.rs:302:22
[INFO] [stderr]     |
[INFO] [stderr] 302 |             .map(|r| r.as_str().clone())
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_double_ref
[INFO] [stderr] help: try dereferencing it
[INFO] [stderr]     |
[INFO] [stderr] 302 |             .map(|r| &(*r.as_str()).clone())
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: or try being explicit about what type to clone
[INFO] [stderr]     |
[INFO] [stderr] 302 |             .map(|r| &str::clone(r.as_str()))
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: using `clone` on a double-reference; this will copy the reference instead of cloning the inner type
[INFO] [stderr]    --> src/buffer.rs:310:22
[INFO] [stderr]     |
[INFO] [stderr] 310 |             .map(|r| r.rendered_str().clone())
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_double_ref
[INFO] [stderr] help: try dereferencing it
[INFO] [stderr]     |
[INFO] [stderr] 310 |             .map(|r| &(*r.rendered_str()).clone())
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: or try being explicit about what type to clone
[INFO] [stderr]     |
[INFO] [stderr] 310 |             .map(|r| &str::clone(r.rendered_str()))
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: using `clone` on a double-reference; this will copy the reference instead of cloning the inner type
[INFO] [stderr]    --> src/buffer.rs:347:22
[INFO] [stderr]     |
[INFO] [stderr] 347 |             .map(|r| r.as_str().clone())
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_double_ref
[INFO] [stderr] help: try dereferencing it
[INFO] [stderr]     |
[INFO] [stderr] 347 |             .map(|r| &(*r.as_str()).clone())
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: or try being explicit about what type to clone
[INFO] [stderr]     |
[INFO] [stderr] 347 |             .map(|r| &str::clone(r.as_str()))
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/commands.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 | /         match self {
[INFO] [stderr] 12 | |             &SearchDirection::Forwards => write!(f, "Forwards"),
[INFO] [stderr] 13 | |             &SearchDirection::Backwards => write!(f, "Backwards"),
[INFO] [stderr] 14 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 11 |         match *self {
[INFO] [stderr] 12 |             SearchDirection::Forwards => write!(f, "Forwards"),
[INFO] [stderr] 13 |             SearchDirection::Backwards => write!(f, "Backwards"),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> src/row.rs:273:21
[INFO] [stderr]     |
[INFO] [stderr] 273 |         self.render[0..at + 1].chars().count() - 1
[INFO] [stderr]     |                     ^^^^^^^^^ help: use: `0..=at`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::range_plus_one)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or_insert` followed by a function call
[INFO] [stderr]   --> src/syntax.rs:55:18
[INFO] [stderr]    |
[INFO] [stderr] 55 |                 .or_insert(Vec::new());
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(Vec::new)`
[INFO] [stderr]    |
[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: use of `or_insert` followed by a function call
[INFO] [stderr]   --> src/syntax.rs:68:18
[INFO] [stderr]    |
[INFO] [stderr] 68 |                 .or_insert(Vec::new());
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(Vec::new)`
[INFO] [stderr]    |
[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: length comparison to zero
[INFO] [stderr]    --> src/syntax.rs:106:16
[INFO] [stderr]     |
[INFO] [stderr] 106 |             && self.singleline_comment_start.len() > 0
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!self.singleline_comment_start.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: length comparison to zero
[INFO] [stderr]    --> src/syntax.rs:111:16
[INFO] [stderr]     |
[INFO] [stderr] 111 |             && self.multiline_comment_start.len() > 0
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!self.multiline_comment_start.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/syntax.rs:112:16
[INFO] [stderr]     |
[INFO] [stderr] 112 |             && self.multiline_comment_end.len() > 0
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!self.multiline_comment_end.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/terminal.rs:99:35
[INFO] [stderr]    |
[INFO] [stderr] 99 |             self.filename.clone().unwrap_or(String::from("[No Name]"));
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| String::from("[No Name]"))`
[INFO] [stderr]    |
[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: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]    --> src/terminal.rs:174:9
[INFO] [stderr]     |
[INFO] [stderr] 174 | /         match self.flush() {
[INFO] [stderr] 175 | |             Err(err) => {
[INFO] [stderr] 176 | |                 panic!("oh no! flush failed: {:?}", err);
[INFO] [stderr] 177 | |             }
[INFO] [stderr] 178 | |             _ => {}
[INFO] [stderr] 179 | |         }
[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] 174 |         if let Err(err) = self.flush() {
[INFO] [stderr] 175 |     panic!("oh no! flush failed: {:?}", err);
[INFO] [stderr] 176 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: this let-binding has unit value. Consider omitting `let _ =`
[INFO] [stderr]    --> src/terminal.rs:188:17
[INFO] [stderr]     |
[INFO] [stderr] 188 |                 let _ = stdout().flush()?;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::let_unit_value)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_unit_value
[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/terminal.rs:242:9
[INFO] [stderr]     |
[INFO] [stderr] 242 | /         match self.flush() {
[INFO] [stderr] 243 | |             Err(err) => {
[INFO] [stderr] 244 | |                 panic!("oh no! flush failed: {:?}", err);
[INFO] [stderr] 245 | |             }
[INFO] [stderr] 246 | |             _ => {}
[INFO] [stderr] 247 | |         }
[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] 242 |         if let Err(err) = self.flush() {
[INFO] [stderr] 243 |     panic!("oh no! flush failed: {:?}", err);
[INFO] [stderr] 244 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `bim`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "4c254a82a49f9d5cb4e50adc33f7c48f3895421b7ae820b27f6c12d053597c5f"`
[INFO] running `"docker" "rm" "-f" "4c254a82a49f9d5cb4e50adc33f7c48f3895421b7ae820b27f6c12d053597c5f"`
[INFO] [stdout] 4c254a82a49f9d5cb4e50adc33f7c48f3895421b7ae820b27f6c12d053597c5f