[INFO] crate line 0.1.11 is already in cache
[INFO] extracting crate line 0.1.11 into work/ex/clippy-test-run/sources/stable/reg/line/0.1.11
[INFO] extracting crate line 0.1.11 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/line/0.1.11
[INFO] validating manifest of line-0.1.11 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 line-0.1.11 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 line-0.1.11
[INFO] finished frobbing line-0.1.11
[INFO] frobbed toml for line-0.1.11 written to work/ex/clippy-test-run/sources/stable/reg/line/0.1.11/Cargo.toml
[INFO] started frobbing line-0.1.11
[INFO] finished frobbing line-0.1.11
[INFO] frobbed toml for line-0.1.11 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/line/0.1.11/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 line-0.1.11 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-4/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/line/0.1.11:/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] da5e3dc0e342f9cac5f2147c833ad7e82792f6e95b8bab1a5e41c2b1eba6e7a9
[INFO] running `"docker" "start" "-a" "da5e3dc0e342f9cac5f2147c833ad7e82792f6e95b8bab1a5e41c2b1eba6e7a9"`
[INFO] [stderr]     Checking line v0.1.11 (/opt/crater/workdir)
[INFO] [stderr] warning: literal with an empty format string
[INFO] [stderr]    --> src/unix.rs:235:46
[INFO] [stderr]     |
[INFO] [stderr] 235 |                     write!(o, "\x1b[{};{}H", 1, w)?;
[INFO] [stderr]     |                                              ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::write_literal)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_literal
[INFO] [stderr] 
[INFO] [stderr] warning: literal with an empty format string
[INFO] [stderr]    --> src/unix.rs:291:53
[INFO] [stderr]     |
[INFO] [stderr] 291 |             write!(o, "\x1b[{};{}H", self.posy + 1, 1)?;
[INFO] [stderr]     |                                                     ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_literal
[INFO] [stderr] 
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]    --> src/unix.rs:337:33
[INFO] [stderr]     |
[INFO] [stderr] 337 |                         let mut y = 0;
[INFO] [stderr]     |                                 ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::many_single_char_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 6th binding whose name is just one char
[INFO] [stderr]    --> src/unix.rs:344:37
[INFO] [stderr]     |
[INFO] [stderr] 344 |                             let mut x = 0;
[INFO] [stderr]     |                                     ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: using `println!("")`
[INFO] [stderr]    --> src/unix.rs:402:17
[INFO] [stderr]     |
[INFO] [stderr] 402 |                 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: literal with an empty format string
[INFO] [stderr]    --> src/unix.rs:403:53
[INFO] [stderr]     |
[INFO] [stderr] 403 |                 write!(o, "\x1b[{};{}H", self.posy, 1)?;
[INFO] [stderr]     |                                                     ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_literal
[INFO] [stderr] 
[INFO] [stderr] warning: literal with an empty format string
[INFO] [stderr]    --> src/unix.rs:235:46
[INFO] [stderr]     |
[INFO] [stderr] 235 |                     write!(o, "\x1b[{};{}H", 1, w)?;
[INFO] [stderr]     |                                              ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::write_literal)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_literal
[INFO] [stderr] 
[INFO] [stderr] warning: literal with an empty format string
[INFO] [stderr]    --> src/unix.rs:291:53
[INFO] [stderr]     |
[INFO] [stderr] 291 |             write!(o, "\x1b[{};{}H", self.posy + 1, 1)?;
[INFO] [stderr]     |                                                     ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_literal
[INFO] [stderr] 
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]    --> src/unix.rs:337:33
[INFO] [stderr]     |
[INFO] [stderr] 337 |                         let mut y = 0;
[INFO] [stderr]     |                                 ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::many_single_char_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 6th binding whose name is just one char
[INFO] [stderr]    --> src/unix.rs:344:37
[INFO] [stderr]     |
[INFO] [stderr] 344 |                             let mut x = 0;
[INFO] [stderr]     |                                     ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: using `println!("")`
[INFO] [stderr]    --> src/unix.rs:402:17
[INFO] [stderr]     |
[INFO] [stderr] 402 |                 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: literal with an empty format string
[INFO] [stderr]    --> src/unix.rs:403:53
[INFO] [stderr]     |
[INFO] [stderr] 403 |                 write!(o, "\x1b[{};{}H", self.posy, 1)?;
[INFO] [stderr]     |                                                     ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/unix.rs:82:18
[INFO] [stderr]    |
[INFO] [stderr] 82 |     while s[i] & 0b11000000 == 0b10000000 {
[INFO] [stderr]    |                  ^^^^^^^^^^ help: consider: `0b1100_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/unix.rs:82:32
[INFO] [stderr]    |
[INFO] [stderr] 82 |     while s[i] & 0b11000000 == 0b10000000 {
[INFO] [stderr]    |                                ^^^^^^^^^^ help: consider: `0b1000_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/unix.rs:82:18
[INFO] [stderr]    |
[INFO] [stderr] 82 |     while s[i] & 0b11000000 == 0b10000000 {
[INFO] [stderr]    |                  ^^^^^^^^^^ help: consider: `0b1100_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/unix.rs:82:32
[INFO] [stderr]    |
[INFO] [stderr] 82 |     while s[i] & 0b11000000 == 0b10000000 {
[INFO] [stderr]    |                                ^^^^^^^^^^ help: consider: `0b1000_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]  --> src/unix.rs:9:27
[INFO] [stderr]   |
[INFO] [stderr] 9 |         if libc::ioctl(1, libc::TIOCGWINSZ.into(), &mut size) == 0 {
[INFO] [stderr]   |                           ^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into()`: `libc::TIOCGWINSZ`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::identity_conversion)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/unix.rs:34:33
[INFO] [stderr]    |
[INFO] [stderr] 34 |                 let attr_orig = attr.clone();
[INFO] [stderr]    |                                 ^^^^^^^^^^^^ help: try removing the `clone` call: `attr`
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/unix.rs:153:9
[INFO] [stderr]     |
[INFO] [stderr] 153 |         self.posy = self.posy + (self.posx + remaining_chars) / w;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `self.posy += (self.posx + remaining_chars) / w`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:241:13
[INFO] [stderr]     |
[INFO] [stderr] 241 |             o.write(end.as_bytes())?;
[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] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:255:13
[INFO] [stderr]     |
[INFO] [stderr] 255 |             o.write(end.as_bytes())?;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:281:9
[INFO] [stderr]     |
[INFO] [stderr] 281 |         o.write(end.as_bytes())?;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:306:9
[INFO] [stderr]     |
[INFO] [stderr] 306 |         o.write(b"\x1b[6n").unwrap();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:328:25
[INFO] [stderr]     |
[INFO] [stderr] 328 |                         o.write(b"\x1b[6n")?;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:333:25
[INFO] [stderr]     |
[INFO] [stderr] 333 |                         o.write(b"\x1b[6n")?;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:363:33
[INFO] [stderr]     |
[INFO] [stderr] 363 |                                 o.write(b"\x1b[6n")?;
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:369:33
[INFO] [stderr]     |
[INFO] [stderr] 369 |                                 o.write(b"\x1b[6n")?;
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:375:33
[INFO] [stderr]     |
[INFO] [stderr] 375 |                                 o.write(b"\x1b[6n")?;
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:385:25
[INFO] [stderr]     |
[INFO] [stderr] 385 |                         o.write(b"\x1b[6n")?;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:390:25
[INFO] [stderr]     |
[INFO] [stderr] 390 |                         o.write(b"\x1b[6n")?;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:398:17
[INFO] [stderr]     |
[INFO] [stderr] 398 |                 o.write(b"\x1b[6n")?;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:406:17
[INFO] [stderr]     |
[INFO] [stderr] 406 |                 o.write(b"\x1b[6n")?;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:413:21
[INFO] [stderr]     |
[INFO] [stderr] 413 |                     o.write(b"\x1b[6n")?;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 14 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `line`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]  --> src/unix.rs:9:27
[INFO] [stderr]   |
[INFO] [stderr] 9 |         if libc::ioctl(1, libc::TIOCGWINSZ.into(), &mut size) == 0 {
[INFO] [stderr]   |                           ^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into()`: `libc::TIOCGWINSZ`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::identity_conversion)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/unix.rs:34:33
[INFO] [stderr]    |
[INFO] [stderr] 34 |                 let attr_orig = attr.clone();
[INFO] [stderr]    |                                 ^^^^^^^^^^^^ help: try removing the `clone` call: `attr`
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/unix.rs:153:9
[INFO] [stderr]     |
[INFO] [stderr] 153 |         self.posy = self.posy + (self.posx + remaining_chars) / w;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `self.posy += (self.posx + remaining_chars) / w`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:241:13
[INFO] [stderr]     |
[INFO] [stderr] 241 |             o.write(end.as_bytes())?;
[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] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:255:13
[INFO] [stderr]     |
[INFO] [stderr] 255 |             o.write(end.as_bytes())?;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:281:9
[INFO] [stderr]     |
[INFO] [stderr] 281 |         o.write(end.as_bytes())?;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:306:9
[INFO] [stderr]     |
[INFO] [stderr] 306 |         o.write(b"\x1b[6n").unwrap();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:328:25
[INFO] [stderr]     |
[INFO] [stderr] 328 |                         o.write(b"\x1b[6n")?;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:333:25
[INFO] [stderr]     |
[INFO] [stderr] 333 |                         o.write(b"\x1b[6n")?;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:363:33
[INFO] [stderr]     |
[INFO] [stderr] 363 |                                 o.write(b"\x1b[6n")?;
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:369:33
[INFO] [stderr]     |
[INFO] [stderr] 369 |                                 o.write(b"\x1b[6n")?;
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:375:33
[INFO] [stderr]     |
[INFO] [stderr] 375 |                                 o.write(b"\x1b[6n")?;
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:385:25
[INFO] [stderr]     |
[INFO] [stderr] 385 |                         o.write(b"\x1b[6n")?;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:390:25
[INFO] [stderr]     |
[INFO] [stderr] 390 |                         o.write(b"\x1b[6n")?;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:398:17
[INFO] [stderr]     |
[INFO] [stderr] 398 |                 o.write(b"\x1b[6n")?;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:406:17
[INFO] [stderr]     |
[INFO] [stderr] 406 |                 o.write(b"\x1b[6n")?;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/unix.rs:413:21
[INFO] [stderr]     |
[INFO] [stderr] 413 |                     o.write(b"\x1b[6n")?;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 14 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `line`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "da5e3dc0e342f9cac5f2147c833ad7e82792f6e95b8bab1a5e41c2b1eba6e7a9"`
[INFO] running `"docker" "rm" "-f" "da5e3dc0e342f9cac5f2147c833ad7e82792f6e95b8bab1a5e41c2b1eba6e7a9"`
[INFO] [stdout] da5e3dc0e342f9cac5f2147c833ad7e82792f6e95b8bab1a5e41c2b1eba6e7a9