[INFO] updating cached repository atsheehan/strudel
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/atsheehan/strudel
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/atsheehan/strudel" "work/ex/clippy-test-run/sources/stable/gh/atsheehan/strudel"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/atsheehan/strudel'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/atsheehan/strudel" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/atsheehan/strudel"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/atsheehan/strudel'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c1d6115e052de093f7a2a3f556f7fed60eb53343
[INFO] sha for GitHub repo atsheehan/strudel: c1d6115e052de093f7a2a3f556f7fed60eb53343
[INFO] validating manifest of atsheehan/strudel 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 atsheehan/strudel 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 atsheehan/strudel
[INFO] finished frobbing atsheehan/strudel
[INFO] frobbed toml for atsheehan/strudel written to work/ex/clippy-test-run/sources/stable/gh/atsheehan/strudel/Cargo.toml
[INFO] started frobbing atsheehan/strudel
[INFO] finished frobbing atsheehan/strudel
[INFO] frobbed toml for atsheehan/strudel written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/atsheehan/strudel/Cargo.toml
[INFO] crate atsheehan/strudel 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 atsheehan/strudel 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-5/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/atsheehan/strudel:/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] 49c6b39e67e71601b23edae9d4bba52a8cf9fddf8d23e7b02bf0d0959c971dcc
[INFO] running `"docker" "start" "-a" "49c6b39e67e71601b23edae9d4bba52a8cf9fddf8d23e7b02bf0d0959c971dcc"`
[INFO] [stderr]     Checking strudel v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/request.rs:65:33
[INFO] [stderr]    |
[INFO] [stderr] 65 |                                 headers: headers,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^ help: replace it with: `headers`
[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: 5th binding whose name is just one char
[INFO] [stderr]    --> src/sha1.rs:114:13
[INFO] [stderr]     |
[INFO] [stderr] 114 |     let mut d: u32;
[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/sha1.rs:115:13
[INFO] [stderr]     |
[INFO] [stderr] 115 |     let mut e: u32;
[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: 7th binding whose name is just one char
[INFO] [stderr]    --> src/sha1.rs:117:13
[INFO] [stderr]     |
[INFO] [stderr] 117 |     let mut w: [u32; 80] = [0; 80];
[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: redundant field names in struct initialization
[INFO] [stderr]   --> src/request.rs:65:33
[INFO] [stderr]    |
[INFO] [stderr] 65 |                                 headers: headers,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^ help: replace it with: `headers`
[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: 5th binding whose name is just one char
[INFO] [stderr]    --> src/sha1.rs:114:13
[INFO] [stderr]     |
[INFO] [stderr] 114 |     let mut d: u32;
[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/sha1.rs:115:13
[INFO] [stderr]     |
[INFO] [stderr] 115 |     let mut e: u32;
[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: 7th binding whose name is just one char
[INFO] [stderr]    --> src/sha1.rs:117:13
[INFO] [stderr]     |
[INFO] [stderr] 117 |     let mut w: [u32; 80] = [0; 80];
[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: long literal lacking separators
[INFO] [stderr]   --> src/base64.rs:82:54
[INFO] [stderr]    |
[INFO] [stderr] 82 |         output.push(encode_byte((word >> 26) as u8 & 0b00111111));
[INFO] [stderr]    |                                                      ^^^^^^^^^^ help: consider: `0b0011_1111`
[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/base64.rs:83:54
[INFO] [stderr]    |
[INFO] [stderr] 83 |         output.push(encode_byte((word >> 20) as u8 & 0b00111111));
[INFO] [stderr]    |                                                      ^^^^^^^^^^ help: consider: `0b0011_1111`
[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/base64.rs:91:62
[INFO] [stderr]    |
[INFO] [stderr] 91 |                 output.push(encode_byte((word >> 14) as u8 & 0b00111111));
[INFO] [stderr]    |                                                              ^^^^^^^^^^ help: consider: `0b0011_1111`
[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/base64.rs:95:62
[INFO] [stderr]    |
[INFO] [stderr] 95 |                 output.push(encode_byte((word >> 14) as u8 & 0b00111111));
[INFO] [stderr]    |                                                              ^^^^^^^^^^ help: consider: `0b0011_1111`
[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/base64.rs:96:61
[INFO] [stderr]    |
[INFO] [stderr] 96 |                 output.push(encode_byte((word >> 8) as u8 & 0b00111111));
[INFO] [stderr]    |                                                             ^^^^^^^^^^ help: consider: `0b0011_1111`
[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/sha1.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     0x67452301,
[INFO] [stderr]   |     ^^^^^^^^^^ help: consider: `0x6745_2301`
[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/sha1.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     0xEFCDAB89,
[INFO] [stderr]    |     ^^^^^^^^^^ help: consider: `0xEFCD_AB89`
[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/sha1.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     0x98BADCFE,
[INFO] [stderr]    |     ^^^^^^^^^^ help: consider: `0x98BA_DCFE`
[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/sha1.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     0x10325476,
[INFO] [stderr]    |     ^^^^^^^^^^ help: consider: `0x1032_5476`
[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/sha1.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     0xC3D2E1F0,
[INFO] [stderr]    |     ^^^^^^^^^^ help: consider: `0xC3D2_E1F0`
[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/sha1.rs:170:9
[INFO] [stderr]     |
[INFO] [stderr] 170 |         0x5A827999
[INFO] [stderr]     |         ^^^^^^^^^^ help: consider: `0x5A82_7999`
[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/sha1.rs:172:9
[INFO] [stderr]     |
[INFO] [stderr] 172 |         0x6ED9EBA1
[INFO] [stderr]     |         ^^^^^^^^^^ help: consider: `0x6ED9_EBA1`
[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/sha1.rs:174:9
[INFO] [stderr]     |
[INFO] [stderr] 174 |         0x8F1BBCDC
[INFO] [stderr]     |         ^^^^^^^^^^ help: consider: `0x8F1B_BCDC`
[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/sha1.rs:176:9
[INFO] [stderr]     |
[INFO] [stderr] 176 |         0xCA62C1D6
[INFO] [stderr]     |         ^^^^^^^^^^ help: consider: `0xCA62_C1D6`
[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: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/request.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/base64.rs:82:54
[INFO] [stderr]    |
[INFO] [stderr] 82 |         output.push(encode_byte((word >> 26) as u8 & 0b00111111));
[INFO] [stderr]    |                                                      ^^^^^^^^^^ help: consider: `0b0011_1111`
[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/base64.rs:83:54
[INFO] [stderr]    |
[INFO] [stderr] 83 |         output.push(encode_byte((word >> 20) as u8 & 0b00111111));
[INFO] [stderr]    |                                                      ^^^^^^^^^^ help: consider: `0b0011_1111`
[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/base64.rs:91:62
[INFO] [stderr]    |
[INFO] [stderr] 91 |                 output.push(encode_byte((word >> 14) as u8 & 0b00111111));
[INFO] [stderr]    |                                                              ^^^^^^^^^^ help: consider: `0b0011_1111`
[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/base64.rs:95:62
[INFO] [stderr]    |
[INFO] [stderr] 95 |                 output.push(encode_byte((word >> 14) as u8 & 0b00111111));
[INFO] [stderr]    |                                                              ^^^^^^^^^^ help: consider: `0b0011_1111`
[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/base64.rs:96:61
[INFO] [stderr]    |
[INFO] [stderr] 96 |                 output.push(encode_byte((word >> 8) as u8 & 0b00111111));
[INFO] [stderr]    |                                                             ^^^^^^^^^^ help: consider: `0b0011_1111`
[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/sha1.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     0x67452301,
[INFO] [stderr]   |     ^^^^^^^^^^ help: consider: `0x6745_2301`
[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/sha1.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     0xEFCDAB89,
[INFO] [stderr]    |     ^^^^^^^^^^ help: consider: `0xEFCD_AB89`
[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/sha1.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     0x98BADCFE,
[INFO] [stderr]    |     ^^^^^^^^^^ help: consider: `0x98BA_DCFE`
[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/sha1.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     0x10325476,
[INFO] [stderr]    |     ^^^^^^^^^^ help: consider: `0x1032_5476`
[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/sha1.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     0xC3D2E1F0,
[INFO] [stderr]    |     ^^^^^^^^^^ help: consider: `0xC3D2_E1F0`
[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/sha1.rs:170:9
[INFO] [stderr]     |
[INFO] [stderr] 170 |         0x5A827999
[INFO] [stderr]     |         ^^^^^^^^^^ help: consider: `0x5A82_7999`
[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/sha1.rs:172:9
[INFO] [stderr]     |
[INFO] [stderr] 172 |         0x6ED9EBA1
[INFO] [stderr]     |         ^^^^^^^^^^ help: consider: `0x6ED9_EBA1`
[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/sha1.rs:174:9
[INFO] [stderr]     |
[INFO] [stderr] 174 |         0x8F1BBCDC
[INFO] [stderr]     |         ^^^^^^^^^^ help: consider: `0x8F1B_BCDC`
[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/sha1.rs:176:9
[INFO] [stderr]     |
[INFO] [stderr] 176 |         0xCA62C1D6
[INFO] [stderr]     |         ^^^^^^^^^^ help: consider: `0xCA62_C1D6`
[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/sha1.rs:255:52
[INFO] [stderr]     |
[INFO] [stderr] 255 |         assert_eq!(bytes_to_word([0xff, 0, 0, 0]), 4278190080);
[INFO] [stderr]     |                                                    ^^^^^^^^^^ help: consider: `4_278_190_080`
[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/sha1.rs:256:58
[INFO] [stderr]     |
[INFO] [stderr] 256 |         assert_eq!(bytes_to_word([0, 0xab, 0xcd, 0xef]), 11259375);
[INFO] [stderr]     |                                                          ^^^^^^^^ help: consider: `11_259_375`
[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: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/request.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]  --> src/request.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/base64.rs:79:21
[INFO] [stderr]    |
[INFO] [stderr] 79 |             word |= (*byte as u32) << bitshift;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^ help: try: `u32::from(*byte)`
[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: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]    --> src/request.rs:136:1
[INFO] [stderr]     |
[INFO] [stderr] 136 | / fn read_header_line<'a>(header: &'a [u8]) -> Option<(&'a str, &'a [u8])> {
[INFO] [stderr] 137 | |     let mut cr_found = false;
[INFO] [stderr] 138 | |
[INFO] [stderr] 139 | |     for (index, byte) in header.iter().enumerate() {
[INFO] [stderr] ...   |
[INFO] [stderr] 155 | |     None
[INFO] [stderr] 156 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_lifetimes)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/sha1.rs:103:6
[INFO] [stderr]     |
[INFO] [stderr] 103 |     ((bytes[0] as u32) << 24) |
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^ help: try: `u32::from(bytes[0])`
[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] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/sha1.rs:104:10
[INFO] [stderr]     |
[INFO] [stderr] 104 |         ((bytes[1] as u32) << 16) |
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^ help: try: `u32::from(bytes[1])`
[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] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/sha1.rs:105:10
[INFO] [stderr]     |
[INFO] [stderr] 105 |         ((bytes[2] as u32) << 8) |
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^ help: try: `u32::from(bytes[2])`
[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] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/sha1.rs:106:9
[INFO] [stderr]     |
[INFO] [stderr] 106 |         bytes[3] as u32
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: try: `u32::from(bytes[3])`
[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] warning: the loop variable `t` is used to index `w`
[INFO] [stderr]    --> src/sha1.rs:138:14
[INFO] [stderr]     |
[INFO] [stderr] 138 |     for t in 0..80 {
[INFO] [stderr]     |              ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 138 |     for (t, <item>) in w.iter().enumerate() {
[INFO] [stderr]     |         ^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]   --> src/main.rs:31:17
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 stream.write(response.as_bytes()).expect("failed to write response");
[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/main.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 |     stream.write(&output_buffer).expect("oh no");
[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/main.rs:84:5
[INFO] [stderr]    |
[INFO] [stderr] 84 |     stream.write(contents).expect("failed to write response");
[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 read amount returned or use `Read::read_exact` instead
[INFO] [stderr]   --> src/main.rs:89:5
[INFO] [stderr]    |
[INFO] [stderr] 89 |     stream.read(&mut buffer).expect("read failed");
[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] warning: use of `expect` followed by a function call
[INFO] [stderr]   --> src/main.rs:98:37
[INFO] [stderr]    |
[INFO] [stderr] 98 |     let mut file = File::open(path).expect(&format!("Could not open file at {}", path));
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| panic!("Could not open file at {}", path))`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::expect_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]    --> src/main.rs:100:40
[INFO] [stderr]     |
[INFO] [stderr] 100 |     file.read_to_string(&mut contents).expect(&format!("Failed to read {}", path));
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| panic!("Failed to read {}", path))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: Err(_) will match all errors, maybe not a good idea
[INFO] [stderr]    --> src/main.rs:120:13
[INFO] [stderr]     |
[INFO] [stderr] 120 |             Err(_) => {
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_wild_err_arm)] on by default
[INFO] [stderr]     = note: to remove this warning, match each error separately or use unreachable macro
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_wild_err_arm
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `strudel`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]  --> src/request.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/base64.rs:79:21
[INFO] [stderr]    |
[INFO] [stderr] 79 |             word |= (*byte as u32) << bitshift;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^ help: try: `u32::from(*byte)`
[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: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]    --> src/request.rs:136:1
[INFO] [stderr]     |
[INFO] [stderr] 136 | / fn read_header_line<'a>(header: &'a [u8]) -> Option<(&'a str, &'a [u8])> {
[INFO] [stderr] 137 | |     let mut cr_found = false;
[INFO] [stderr] 138 | |
[INFO] [stderr] 139 | |     for (index, byte) in header.iter().enumerate() {
[INFO] [stderr] ...   |
[INFO] [stderr] 155 | |     None
[INFO] [stderr] 156 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_lifetimes)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/request.rs:177:21
[INFO] [stderr]     |
[INFO] [stderr] 177 |         assert_eq!(*request.headers.get("host").unwrap(), "example.com");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&request.headers["host"]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/request.rs:178:21
[INFO] [stderr]     |
[INFO] [stderr] 178 |         assert_eq!(*request.headers.get("accept").unwrap(), "text/html");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&request.headers["accept"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/request.rs:186:21
[INFO] [stderr]     |
[INFO] [stderr] 186 |         assert_eq!(*request.headers.get("host").unwrap(), "localhost:4485");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&request.headers["host"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/sha1.rs:103:6
[INFO] [stderr]     |
[INFO] [stderr] 103 |     ((bytes[0] as u32) << 24) |
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^ help: try: `u32::from(bytes[0])`
[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] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/sha1.rs:104:10
[INFO] [stderr]     |
[INFO] [stderr] 104 |         ((bytes[1] as u32) << 16) |
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^ help: try: `u32::from(bytes[1])`
[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] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/sha1.rs:105:10
[INFO] [stderr]     |
[INFO] [stderr] 105 |         ((bytes[2] as u32) << 8) |
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^ help: try: `u32::from(bytes[2])`
[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] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/sha1.rs:106:9
[INFO] [stderr]     |
[INFO] [stderr] 106 |         bytes[3] as u32
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: try: `u32::from(bytes[3])`
[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] warning: the loop variable `t` is used to index `w`
[INFO] [stderr]    --> src/sha1.rs:138:14
[INFO] [stderr]     |
[INFO] [stderr] 138 |     for t in 0..80 {
[INFO] [stderr]     |              ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 138 |     for (t, <item>) in w.iter().enumerate() {
[INFO] [stderr]     |         ^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]   --> src/main.rs:31:17
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 stream.write(response.as_bytes()).expect("failed to write response");
[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/main.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 |     stream.write(&output_buffer).expect("oh no");
[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/main.rs:84:5
[INFO] [stderr]    |
[INFO] [stderr] 84 |     stream.write(contents).expect("failed to write response");
[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 read amount returned or use `Read::read_exact` instead
[INFO] [stderr]   --> src/main.rs:89:5
[INFO] [stderr]    |
[INFO] [stderr] 89 |     stream.read(&mut buffer).expect("read failed");
[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] warning: use of `expect` followed by a function call
[INFO] [stderr]   --> src/main.rs:98:37
[INFO] [stderr]    |
[INFO] [stderr] 98 |     let mut file = File::open(path).expect(&format!("Could not open file at {}", path));
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| panic!("Could not open file at {}", path))`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::expect_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]    --> src/main.rs:100:40
[INFO] [stderr]     |
[INFO] [stderr] 100 |     file.read_to_string(&mut contents).expect(&format!("Failed to read {}", path));
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| panic!("Failed to read {}", path))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: Err(_) will match all errors, maybe not a good idea
[INFO] [stderr]    --> src/main.rs:120:13
[INFO] [stderr]     |
[INFO] [stderr] 120 |             Err(_) => {
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_wild_err_arm)] on by default
[INFO] [stderr]     = note: to remove this warning, match each error separately or use unreachable macro
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_wild_err_arm
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `strudel`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "49c6b39e67e71601b23edae9d4bba52a8cf9fddf8d23e7b02bf0d0959c971dcc"`
[INFO] running `"docker" "rm" "-f" "49c6b39e67e71601b23edae9d4bba52a8cf9fddf8d23e7b02bf0d0959c971dcc"`
[INFO] [stdout] 49c6b39e67e71601b23edae9d4bba52a8cf9fddf8d23e7b02bf0d0959c971dcc