[INFO] crate des 0.2.0 is already in cache
[INFO] extracting crate des 0.2.0 into work/ex/clippy-test-run/sources/stable/reg/des/0.2.0
[INFO] extracting crate des 0.2.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/des/0.2.0
[INFO] validating manifest of des-0.2.0 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 des-0.2.0 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 des-0.2.0
[INFO] finished frobbing des-0.2.0
[INFO] frobbed toml for des-0.2.0 written to work/ex/clippy-test-run/sources/stable/reg/des/0.2.0/Cargo.toml
[INFO] started frobbing des-0.2.0
[INFO] finished frobbing des-0.2.0
[INFO] frobbed toml for des-0.2.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/des/0.2.0/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 des-0.2.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/des/0.2.0:/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] 7ed6814be9ee234bb2644423617b98e9bf12db7ca5083c653ecfe077acf6a674
[INFO] running `"docker" "start" "-a" "7ed6814be9ee234bb2644423617b98e9bf12db7ca5083c653ecfe077acf6a674"`
[INFO] [stderr]     Checking block-cipher-trait v0.6.2
[INFO] [stderr]     Checking des v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `cfg_attr` is deprecated for rustfmt and got replaced by tool_attributes
[INFO] [stderr]  --> src/consts.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[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/consts.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[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: long literal lacking separators
[INFO] [stderr]   --> src/des.rs:21:30
[INFO] [stderr]    |
[INFO] [stderr] 21 |     key = delta_swap(key, 2, 0x3333000033330000);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: consider: `0x3333_0000_3333_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/des.rs:22:30
[INFO] [stderr]    |
[INFO] [stderr] 22 |     key = delta_swap(key, 4, 0x0f0f0f0f00000000);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: consider: `0x0f0f_0f0f_0000_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/des.rs:23:30
[INFO] [stderr]    |
[INFO] [stderr] 23 |     key = delta_swap(key, 8, 0x009a000a00a200a8);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: consider: `0x009a_000a_00a2_00a8`
[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/des.rs:24:31
[INFO] [stderr]    |
[INFO] [stderr] 24 |     key = delta_swap(key, 16, 0x00006c6c0000cccc);
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_6c6c_0000_cccc`
[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/des.rs:25:30
[INFO] [stderr]    |
[INFO] [stderr] 25 |     key = delta_swap(key, 1, 0x1045500500550550);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: consider: `0x1045_5005_0055_0550`
[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/des.rs:26:31
[INFO] [stderr]    |
[INFO] [stderr] 26 |     key = delta_swap(key, 32, 0x00000000f0f0f5fa);
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_f0f0_f5fa`
[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/des.rs:27:30
[INFO] [stderr]    |
[INFO] [stderr] 27 |     key = delta_swap(key, 8, 0x00550055006a00aa);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: consider: `0x0055_0055_006a_00aa`
[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/des.rs:28:30
[INFO] [stderr]    |
[INFO] [stderr] 28 |     key = delta_swap(key, 2, 0x0000333330000300);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_3333_3000_0300`
[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/des.rs:29:11
[INFO] [stderr]    |
[INFO] [stderr] 29 |     key & 0xFFFFFFFFFFFFFF00
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^ help: consider: `0xFFFF_FFFF_FFFF_FF00`
[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/des.rs:35:21
[INFO] [stderr]    |
[INFO] [stderr] 35 |     let b1 = (key & 0x0021000002000000) >> 7;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: consider: `0x0021_0000_0200_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/des.rs:36:21
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let b2 = (key & 0x0008020010080000) << 1;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: consider: `0x0008_0200_1008_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/des.rs:37:20
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let b3 = key & 0x0002200000000000;
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^ help: consider: `0x0002_2000_0000_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/des.rs:38:21
[INFO] [stderr]    |
[INFO] [stderr] 38 |     let b4 = (key & 0x0000000000100020) << 19;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0010_0020`
[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/des.rs:39:37
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let b5 = (key.rotate_left(54) & 0x0005312400000011)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: consider: `0x0005_3124_0000_0011`
[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/des.rs:40:23
[INFO] [stderr]    |
[INFO] [stderr] 40 |         .wrapping_mul(0x0000000094200201) & 0xea40100880000000;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_9420_0201`
[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/des.rs:40:45
[INFO] [stderr]    |
[INFO] [stderr] 40 |         .wrapping_mul(0x0000000094200201) & 0xea40100880000000;
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^ help: consider: `0xea40_1008_8000_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/des.rs:41:36
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let b6 = (key.rotate_left(7) & 0x0022110000012001)
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^ help: consider: `0x0022_1100_0001_2001`
[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/des.rs:42:23
[INFO] [stderr]    |
[INFO] [stderr] 42 |         .wrapping_mul(0x0001000000610006) & 0x1185004400000000;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0001_0000_0061_0006`
[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/des.rs:42:45
[INFO] [stderr]    |
[INFO] [stderr] 42 |         .wrapping_mul(0x0001000000610006) & 0x1185004400000000;
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^ help: consider: `0x1185_0044_0000_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/des.rs:43:36
[INFO] [stderr]    |
[INFO] [stderr] 43 |     let b7 = (key.rotate_left(6) & 0x0000520040200002)
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_5200_4020_0002`
[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/des.rs:44:23
[INFO] [stderr]    |
[INFO] [stderr] 44 |         .wrapping_mul(0x00000080000000c1) & 0x0028811000200000;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0080_0000_00c1`
[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/des.rs:44:45
[INFO] [stderr]    |
[INFO] [stderr] 44 |         .wrapping_mul(0x00000080000000c1) & 0x0028811000200000;
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^ help: consider: `0x0028_8110_0020_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/des.rs:45:21
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let b8 = (key & 0x01000004c0011100).wrapping_mul(0x0000000000004284)
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: consider: `0x0100_0004_c001_1100`
[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/des.rs:45:54
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let b8 = (key & 0x01000004c0011100).wrapping_mul(0x0000000000004284)
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0000_4284`
[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/des.rs:46:11
[INFO] [stderr]    |
[INFO] [stderr] 46 |         & 0x0400082244400000;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^ help: consider: `0x0400_0822_4440_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/des.rs:47:37
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let b9 = (key.rotate_left(60) & 0x0000000000820280)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0082_0280`
[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/des.rs:48:23
[INFO] [stderr]    |
[INFO] [stderr] 48 |         .wrapping_mul(0x0000000000089001) & 0x0000000110880000;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0008_9001`
[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/des.rs:48:45
[INFO] [stderr]    |
[INFO] [stderr] 48 |         .wrapping_mul(0x0000000000089001) & 0x0000000110880000;
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0001_1088_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/des.rs:49:38
[INFO] [stderr]    |
[INFO] [stderr] 49 |     let b10 = (key.rotate_left(49) & 0x0000000000024084)
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0002_4084`
[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/des.rs:50:23
[INFO] [stderr]    |
[INFO] [stderr] 50 |         .wrapping_mul(0x0000000002040005) & 0x000000000a030000;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0204_0005`
[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/des.rs:50:45
[INFO] [stderr]    |
[INFO] [stderr] 50 |         .wrapping_mul(0x0000000002040005) & 0x000000000a030000;
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0a03_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/des.rs:56:39
[INFO] [stderr]    |
[INFO] [stderr] 56 |     message = delta_swap(message, 24, 0x000000FF000000FF);
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_00FF_0000_00FF`
[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/des.rs:57:39
[INFO] [stderr]    |
[INFO] [stderr] 57 |     message = delta_swap(message, 24, 0x00000000FF00FF00);
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_FF00_FF00`
[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/des.rs:58:39
[INFO] [stderr]    |
[INFO] [stderr] 58 |     message = delta_swap(message, 36, 0x000000000F0F0F0F);
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0F0F_0F0F`
[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/des.rs:59:39
[INFO] [stderr]    |
[INFO] [stderr] 59 |     message = delta_swap(message, 18, 0x0000333300003333);
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_3333_0000_3333`
[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/des.rs:60:28
[INFO] [stderr]    |
[INFO] [stderr] 60 |     delta_swap(message, 9, 0x0055005500550055)
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^ help: consider: `0x0055_0055_0055_0055`
[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/des.rs:65:38
[INFO] [stderr]    |
[INFO] [stderr] 65 |     message = delta_swap(message, 9, 0x0055005500550055);
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^ help: consider: `0x0055_0055_0055_0055`
[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/des.rs:66:39
[INFO] [stderr]    |
[INFO] [stderr] 66 |     message = delta_swap(message, 18, 0x0000333300003333);
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_3333_0000_3333`
[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/des.rs:67:39
[INFO] [stderr]    |
[INFO] [stderr] 67 |     message = delta_swap(message, 36, 0x000000000F0F0F0F);
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0F0F_0F0F`
[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/des.rs:68:39
[INFO] [stderr]    |
[INFO] [stderr] 68 |     message = delta_swap(message, 24, 0x00000000FF00FF00);
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_FF00_FF00`
[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/des.rs:69:29
[INFO] [stderr]    |
[INFO] [stderr] 69 |     delta_swap(message, 24, 0x000000FF000000FF)
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_00FF_0000_00FF`
[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/des.rs:77:43
[INFO] [stderr]    |
[INFO] [stderr] 77 |     let b1 = (block << (BLOCK_LEN - 1)) & 0x8000000000000000;
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^ help: consider: `0x8000_0000_0000_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/des.rs:78:29
[INFO] [stderr]    |
[INFO] [stderr] 78 |     let b2 = (block >> 1) & 0x7C00000000000000;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: consider: `0x7C00_0000_0000_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/des.rs:79:29
[INFO] [stderr]    |
[INFO] [stderr] 79 |     let b3 = (block >> 3) & 0x03F0000000000000;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: consider: `0x03F0_0000_0000_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/des.rs:80:29
[INFO] [stderr]    |
[INFO] [stderr] 80 |     let b4 = (block >> 5) & 0x000FC00000000000;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: consider: `0x000F_C000_0000_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/des.rs:81:29
[INFO] [stderr]    |
[INFO] [stderr] 81 |     let b5 = (block >> 7) & 0x00003F0000000000;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_3F00_0000_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/des.rs:82:29
[INFO] [stderr]    |
[INFO] [stderr] 82 |     let b6 = (block >> 9) & 0x000000FC00000000;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_00FC_0000_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/des.rs:83:30
[INFO] [stderr]    |
[INFO] [stderr] 83 |     let b7 = (block >> 11) & 0x00000003F0000000;
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0003_F000_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/des.rs:84:30
[INFO] [stderr]    |
[INFO] [stderr] 84 |     let b8 = (block >> 13) & 0x000000000FC00000;
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0FC0_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/des.rs:85:30
[INFO] [stderr]    |
[INFO] [stderr] 85 |     let b9 = (block >> 15) & 0x00000000003E0000;
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_003E_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/des.rs:86:45
[INFO] [stderr]    |
[INFO] [stderr] 86 |     let b10 = (block >> (RESULT_LEN - 1)) & 0x0000000000010000;
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0001_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/des.rs:93:23
[INFO] [stderr]    |
[INFO] [stderr] 93 |     let b1 = (block & 0x0000000000200000) << 32;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0020_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/des.rs:94:23
[INFO] [stderr]    |
[INFO] [stderr] 94 |     let b2 = (block & 0x0000000000480000) << 13;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0048_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/des.rs:95:23
[INFO] [stderr]    |
[INFO] [stderr] 95 |     let b3 = (block & 0x0000088000000000) << 12;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0880_0000_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/des.rs:96:23
[INFO] [stderr]    |
[INFO] [stderr] 96 |     let b4 = (block & 0x0000002020120000) << 25;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0020_2012_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/des.rs:97:23
[INFO] [stderr]    |
[INFO] [stderr] 97 |     let b5 = (block & 0x0000000442000000) << 14;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0004_4200_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/des.rs:98:23
[INFO] [stderr]    |
[INFO] [stderr] 98 |     let b6 = (block & 0x0000000001800000) << 37;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0180_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/des.rs:99:23
[INFO] [stderr]    |
[INFO] [stderr] 99 |     let b7 = (block & 0x0000000004000000) << 24;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0400_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/des.rs:100:23
[INFO] [stderr]     |
[INFO] [stderr] 100 |     let b8 = (block & 0x0000020280015000).wrapping_mul(0x0000020080800083)
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0202_8001_5000`
[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/des.rs:100:56
[INFO] [stderr]     |
[INFO] [stderr] 100 |     let b8 = (block & 0x0000020280015000).wrapping_mul(0x0000020080800083)
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0200_8080_0083`
[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/des.rs:101:11
[INFO] [stderr]     |
[INFO] [stderr] 101 |         & 0x02000a6400000000;
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^ help: consider: `0x0200_0a64_0000_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/des.rs:102:39
[INFO] [stderr]     |
[INFO] [stderr] 102 |     let b9 = (block.rotate_left(29) & 0x01001400000000aa)
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0100_1400_0000_00aa`
[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/des.rs:103:23
[INFO] [stderr]     |
[INFO] [stderr] 103 |         .wrapping_mul(0x0000210210008081) & 0x0902c01200000000;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_2102_1000_8081`
[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/des.rs:103:45
[INFO] [stderr]     |
[INFO] [stderr] 103 |         .wrapping_mul(0x0000210210008081) & 0x0902c01200000000;
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^ help: consider: `0x0902_c012_0000_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/des.rs:104:24
[INFO] [stderr]     |
[INFO] [stderr] 104 |     let b10 = (block & 0x0000000910040000).wrapping_mul(0x0000000c04000020)
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0009_1004_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/des.rs:104:57
[INFO] [stderr]     |
[INFO] [stderr] 104 |     let b10 = (block & 0x0000000910040000).wrapping_mul(0x0000000c04000020)
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_000c_0400_0020`
[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/des.rs:105:11
[INFO] [stderr]     |
[INFO] [stderr] 105 |         & 0x8410010000000000;
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^ help: consider: `0x8410_0100_0000_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/des.rs:120:23
[INFO] [stderr]     |
[INFO] [stderr] 120 |     let mut d = key & 0x0FFFFFFF;
[INFO] [stderr]     |                       ^^^^^^^^^^ help: consider: `0x0FFF_FFFF`
[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/des.rs:138:24
[INFO] [stderr]     |
[INFO] [stderr] 138 |     (val | top_bits) & 0x0FFFFFFF
[INFO] [stderr]     |                        ^^^^^^^^^^ help: consider: `0x0FFF_FFFF`
[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: the loop variable `i` is used to index `SBOXES`
[INFO] [stderr]    --> src/des.rs:158:14
[INFO] [stderr]     |
[INFO] [stderr] 158 |     for i in 0..8 {
[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] 158 |     for (i, <item>) in SBOXES.iter().enumerate() {
[INFO] [stderr]     |         ^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/des.rs:161:19
[INFO] [stderr]     |
[INFO] [stderr] 161 |         output |= (sbox[val as usize] as u64) << (60 - (i * 4));
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(sbox[val as usize])`
[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: long literal lacking separators
[INFO] [stderr]   --> src/des.rs:21:30
[INFO] [stderr]    |
[INFO] [stderr] 21 |     key = delta_swap(key, 2, 0x3333000033330000);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: consider: `0x3333_0000_3333_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/des.rs:22:30
[INFO] [stderr]    |
[INFO] [stderr] 22 |     key = delta_swap(key, 4, 0x0f0f0f0f00000000);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: consider: `0x0f0f_0f0f_0000_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/des.rs:23:30
[INFO] [stderr]    |
[INFO] [stderr] 23 |     key = delta_swap(key, 8, 0x009a000a00a200a8);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: consider: `0x009a_000a_00a2_00a8`
[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/des.rs:24:31
[INFO] [stderr]    |
[INFO] [stderr] 24 |     key = delta_swap(key, 16, 0x00006c6c0000cccc);
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_6c6c_0000_cccc`
[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/des.rs:25:30
[INFO] [stderr]    |
[INFO] [stderr] 25 |     key = delta_swap(key, 1, 0x1045500500550550);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: consider: `0x1045_5005_0055_0550`
[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/des.rs:26:31
[INFO] [stderr]    |
[INFO] [stderr] 26 |     key = delta_swap(key, 32, 0x00000000f0f0f5fa);
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_f0f0_f5fa`
[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/des.rs:27:30
[INFO] [stderr]    |
[INFO] [stderr] 27 |     key = delta_swap(key, 8, 0x00550055006a00aa);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: consider: `0x0055_0055_006a_00aa`
[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/des.rs:28:30
[INFO] [stderr]    |
[INFO] [stderr] 28 |     key = delta_swap(key, 2, 0x0000333330000300);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_3333_3000_0300`
[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/des.rs:29:11
[INFO] [stderr]    |
[INFO] [stderr] 29 |     key & 0xFFFFFFFFFFFFFF00
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^ help: consider: `0xFFFF_FFFF_FFFF_FF00`
[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/des.rs:35:21
[INFO] [stderr]    |
[INFO] [stderr] 35 |     let b1 = (key & 0x0021000002000000) >> 7;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: consider: `0x0021_0000_0200_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/des.rs:36:21
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let b2 = (key & 0x0008020010080000) << 1;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: consider: `0x0008_0200_1008_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/des.rs:37:20
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let b3 = key & 0x0002200000000000;
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^ help: consider: `0x0002_2000_0000_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/des.rs:38:21
[INFO] [stderr]    |
[INFO] [stderr] 38 |     let b4 = (key & 0x0000000000100020) << 19;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0010_0020`
[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/des.rs:39:37
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let b5 = (key.rotate_left(54) & 0x0005312400000011)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: consider: `0x0005_3124_0000_0011`
[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/des.rs:40:23
[INFO] [stderr]    |
[INFO] [stderr] 40 |         .wrapping_mul(0x0000000094200201) & 0xea40100880000000;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_9420_0201`
[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/des.rs:40:45
[INFO] [stderr]    |
[INFO] [stderr] 40 |         .wrapping_mul(0x0000000094200201) & 0xea40100880000000;
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^ help: consider: `0xea40_1008_8000_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/des.rs:41:36
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let b6 = (key.rotate_left(7) & 0x0022110000012001)
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^ help: consider: `0x0022_1100_0001_2001`
[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/des.rs:42:23
[INFO] [stderr]    |
[INFO] [stderr] 42 |         .wrapping_mul(0x0001000000610006) & 0x1185004400000000;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0001_0000_0061_0006`
[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/des.rs:42:45
[INFO] [stderr]    |
[INFO] [stderr] 42 |         .wrapping_mul(0x0001000000610006) & 0x1185004400000000;
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^ help: consider: `0x1185_0044_0000_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/des.rs:43:36
[INFO] [stderr]    |
[INFO] [stderr] 43 |     let b7 = (key.rotate_left(6) & 0x0000520040200002)
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_5200_4020_0002`
[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/des.rs:44:23
[INFO] [stderr]    |
[INFO] [stderr] 44 |         .wrapping_mul(0x00000080000000c1) & 0x0028811000200000;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0080_0000_00c1`
[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/des.rs:44:45
[INFO] [stderr]    |
[INFO] [stderr] 44 |         .wrapping_mul(0x00000080000000c1) & 0x0028811000200000;
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^ help: consider: `0x0028_8110_0020_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/des.rs:45:21
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let b8 = (key & 0x01000004c0011100).wrapping_mul(0x0000000000004284)
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: consider: `0x0100_0004_c001_1100`
[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/des.rs:45:54
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let b8 = (key & 0x01000004c0011100).wrapping_mul(0x0000000000004284)
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0000_4284`
[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/des.rs:46:11
[INFO] [stderr]    |
[INFO] [stderr] 46 |         & 0x0400082244400000;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^ help: consider: `0x0400_0822_4440_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/des.rs:47:37
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let b9 = (key.rotate_left(60) & 0x0000000000820280)
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0082_0280`
[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/des.rs:48:23
[INFO] [stderr]    |
[INFO] [stderr] 48 |         .wrapping_mul(0x0000000000089001) & 0x0000000110880000;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0008_9001`
[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/des.rs:48:45
[INFO] [stderr]    |
[INFO] [stderr] 48 |         .wrapping_mul(0x0000000000089001) & 0x0000000110880000;
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0001_1088_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/des.rs:49:38
[INFO] [stderr]    |
[INFO] [stderr] 49 |     let b10 = (key.rotate_left(49) & 0x0000000000024084)
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0002_4084`
[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/des.rs:50:23
[INFO] [stderr]    |
[INFO] [stderr] 50 |         .wrapping_mul(0x0000000002040005) & 0x000000000a030000;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0204_0005`
[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/des.rs:50:45
[INFO] [stderr]    |
[INFO] [stderr] 50 |         .wrapping_mul(0x0000000002040005) & 0x000000000a030000;
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0a03_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/des.rs:56:39
[INFO] [stderr]    |
[INFO] [stderr] 56 |     message = delta_swap(message, 24, 0x000000FF000000FF);
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_00FF_0000_00FF`
[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/des.rs:57:39
[INFO] [stderr]    |
[INFO] [stderr] 57 |     message = delta_swap(message, 24, 0x00000000FF00FF00);
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_FF00_FF00`
[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/des.rs:58:39
[INFO] [stderr]    |
[INFO] [stderr] 58 |     message = delta_swap(message, 36, 0x000000000F0F0F0F);
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0F0F_0F0F`
[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/des.rs:59:39
[INFO] [stderr]    |
[INFO] [stderr] 59 |     message = delta_swap(message, 18, 0x0000333300003333);
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_3333_0000_3333`
[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/des.rs:60:28
[INFO] [stderr]    |
[INFO] [stderr] 60 |     delta_swap(message, 9, 0x0055005500550055)
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^ help: consider: `0x0055_0055_0055_0055`
[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/des.rs:65:38
[INFO] [stderr]    |
[INFO] [stderr] 65 |     message = delta_swap(message, 9, 0x0055005500550055);
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^ help: consider: `0x0055_0055_0055_0055`
[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/des.rs:66:39
[INFO] [stderr]    |
[INFO] [stderr] 66 |     message = delta_swap(message, 18, 0x0000333300003333);
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_3333_0000_3333`
[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/des.rs:67:39
[INFO] [stderr]    |
[INFO] [stderr] 67 |     message = delta_swap(message, 36, 0x000000000F0F0F0F);
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0F0F_0F0F`
[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/des.rs:68:39
[INFO] [stderr]    |
[INFO] [stderr] 68 |     message = delta_swap(message, 24, 0x00000000FF00FF00);
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_FF00_FF00`
[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/des.rs:69:29
[INFO] [stderr]    |
[INFO] [stderr] 69 |     delta_swap(message, 24, 0x000000FF000000FF)
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_00FF_0000_00FF`
[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/des.rs:77:43
[INFO] [stderr]    |
[INFO] [stderr] 77 |     let b1 = (block << (BLOCK_LEN - 1)) & 0x8000000000000000;
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^ help: consider: `0x8000_0000_0000_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/des.rs:78:29
[INFO] [stderr]    |
[INFO] [stderr] 78 |     let b2 = (block >> 1) & 0x7C00000000000000;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: consider: `0x7C00_0000_0000_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/des.rs:79:29
[INFO] [stderr]    |
[INFO] [stderr] 79 |     let b3 = (block >> 3) & 0x03F0000000000000;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: consider: `0x03F0_0000_0000_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/des.rs:80:29
[INFO] [stderr]    |
[INFO] [stderr] 80 |     let b4 = (block >> 5) & 0x000FC00000000000;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: consider: `0x000F_C000_0000_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/des.rs:81:29
[INFO] [stderr]    |
[INFO] [stderr] 81 |     let b5 = (block >> 7) & 0x00003F0000000000;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_3F00_0000_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/des.rs:82:29
[INFO] [stderr]    |
[INFO] [stderr] 82 |     let b6 = (block >> 9) & 0x000000FC00000000;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_00FC_0000_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/des.rs:83:30
[INFO] [stderr]    |
[INFO] [stderr] 83 |     let b7 = (block >> 11) & 0x00000003F0000000;
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0003_F000_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/des.rs:84:30
[INFO] [stderr]    |
[INFO] [stderr] 84 |     let b8 = (block >> 13) & 0x000000000FC00000;
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0FC0_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/des.rs:85:30
[INFO] [stderr]    |
[INFO] [stderr] 85 |     let b9 = (block >> 15) & 0x00000000003E0000;
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_003E_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/des.rs:86:45
[INFO] [stderr]    |
[INFO] [stderr] 86 |     let b10 = (block >> (RESULT_LEN - 1)) & 0x0000000000010000;
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0001_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/des.rs:93:23
[INFO] [stderr]    |
[INFO] [stderr] 93 |     let b1 = (block & 0x0000000000200000) << 32;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0020_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/des.rs:94:23
[INFO] [stderr]    |
[INFO] [stderr] 94 |     let b2 = (block & 0x0000000000480000) << 13;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0048_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/des.rs:95:23
[INFO] [stderr]    |
[INFO] [stderr] 95 |     let b3 = (block & 0x0000088000000000) << 12;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0880_0000_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/des.rs:96:23
[INFO] [stderr]    |
[INFO] [stderr] 96 |     let b4 = (block & 0x0000002020120000) << 25;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0020_2012_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/des.rs:97:23
[INFO] [stderr]    |
[INFO] [stderr] 97 |     let b5 = (block & 0x0000000442000000) << 14;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0004_4200_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/des.rs:98:23
[INFO] [stderr]    |
[INFO] [stderr] 98 |     let b6 = (block & 0x0000000001800000) << 37;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0180_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/des.rs:99:23
[INFO] [stderr]    |
[INFO] [stderr] 99 |     let b7 = (block & 0x0000000004000000) << 24;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0000_0400_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/des.rs:100:23
[INFO] [stderr]     |
[INFO] [stderr] 100 |     let b8 = (block & 0x0000020280015000).wrapping_mul(0x0000020080800083)
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0202_8001_5000`
[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/des.rs:100:56
[INFO] [stderr]     |
[INFO] [stderr] 100 |     let b8 = (block & 0x0000020280015000).wrapping_mul(0x0000020080800083)
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0200_8080_0083`
[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/des.rs:101:11
[INFO] [stderr]     |
[INFO] [stderr] 101 |         & 0x02000a6400000000;
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^ help: consider: `0x0200_0a64_0000_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/des.rs:102:39
[INFO] [stderr]     |
[INFO] [stderr] 102 |     let b9 = (block.rotate_left(29) & 0x01001400000000aa)
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0100_1400_0000_00aa`
[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/des.rs:103:23
[INFO] [stderr]     |
[INFO] [stderr] 103 |         .wrapping_mul(0x0000210210008081) & 0x0902c01200000000;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_2102_1000_8081`
[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/des.rs:103:45
[INFO] [stderr]     |
[INFO] [stderr] 103 |         .wrapping_mul(0x0000210210008081) & 0x0902c01200000000;
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^ help: consider: `0x0902_c012_0000_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/des.rs:104:24
[INFO] [stderr]     |
[INFO] [stderr] 104 |     let b10 = (block & 0x0000000910040000).wrapping_mul(0x0000000c04000020)
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_0009_1004_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/des.rs:104:57
[INFO] [stderr]     |
[INFO] [stderr] 104 |     let b10 = (block & 0x0000000910040000).wrapping_mul(0x0000000c04000020)
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^^^ help: consider: `0x0000_000c_0400_0020`
[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/des.rs:105:11
[INFO] [stderr]     |
[INFO] [stderr] 105 |         & 0x8410010000000000;
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^ help: consider: `0x8410_0100_0000_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/des.rs:120:23
[INFO] [stderr]     |
[INFO] [stderr] 120 |     let mut d = key & 0x0FFFFFFF;
[INFO] [stderr]     |                       ^^^^^^^^^^ help: consider: `0x0FFF_FFFF`
[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/des.rs:138:24
[INFO] [stderr]     |
[INFO] [stderr] 138 |     (val | top_bits) & 0x0FFFFFFF
[INFO] [stderr]     |                        ^^^^^^^^^^ help: consider: `0x0FFF_FFFF`
[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: the loop variable `i` is used to index `SBOXES`
[INFO] [stderr]    --> src/des.rs:158:14
[INFO] [stderr]     |
[INFO] [stderr] 158 |     for i in 0..8 {
[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] 158 |     for (i, <item>) in SBOXES.iter().enumerate() {
[INFO] [stderr]     |         ^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/des.rs:161:19
[INFO] [stderr]     |
[INFO] [stderr] 161 |         output |= (sbox[val as usize] as u64) << (60 - (i * 4));
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(sbox[val as usize])`
[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] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> benches/tdes.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(test)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `des`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> benches/des.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(test)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `des`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "7ed6814be9ee234bb2644423617b98e9bf12db7ca5083c653ecfe077acf6a674"`
[INFO] running `"docker" "rm" "-f" "7ed6814be9ee234bb2644423617b98e9bf12db7ca5083c653ecfe077acf6a674"`
[INFO] [stdout] 7ed6814be9ee234bb2644423617b98e9bf12db7ca5083c653ecfe077acf6a674