[INFO] crate blake2-rfc 0.2.18 is already in cache
[INFO] extracting crate blake2-rfc 0.2.18 into work/ex/clippy-test-run/sources/stable/reg/blake2-rfc/0.2.18
[INFO] extracting crate blake2-rfc 0.2.18 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/blake2-rfc/0.2.18
[INFO] validating manifest of blake2-rfc-0.2.18 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 blake2-rfc-0.2.18 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 blake2-rfc-0.2.18
[INFO] finished frobbing blake2-rfc-0.2.18
[INFO] frobbed toml for blake2-rfc-0.2.18 written to work/ex/clippy-test-run/sources/stable/reg/blake2-rfc/0.2.18/Cargo.toml
[INFO] started frobbing blake2-rfc-0.2.18
[INFO] finished frobbing blake2-rfc-0.2.18
[INFO] frobbed toml for blake2-rfc-0.2.18 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/blake2-rfc/0.2.18/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 blake2-rfc-0.2.18 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/blake2-rfc/0.2.18:/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] 7474cae7e415704b5460520139ad2e6b13cab744f8b3b88a7aebf7f118e24da9
[INFO] running `"docker" "start" "-a" "7474cae7e415704b5460520139ad2e6b13cab744f8b3b88a7aebf7f118e24da9"`
[INFO] [stderr]     Checking blake2-rfc v0.2.18 (/opt/crater/workdir)
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/blake2.rs:314:26
[INFO] [stderr]     |
[INFO] [stderr] 314 |     let mut a = Wrapping(0xDEAD4BAD) * seed;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0xDEAD_4BAD`
[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/blake2b.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     0x6A09E667F3BCC908, 0xBB67AE8584CAA73B,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^ help: consider: `0x6A09_E667_F3BC_C908`
[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/blake2b.rs:38:25
[INFO] [stderr]    |
[INFO] [stderr] 38 |     0x6A09E667F3BCC908, 0xBB67AE8584CAA73B,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: consider: `0xBB67_AE85_84CA_A73B`
[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/blake2b.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     0x3C6EF372FE94F82B, 0xA54FF53A5F1D36F1,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^ help: consider: `0x3C6E_F372_FE94_F82B`
[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/blake2b.rs:39:25
[INFO] [stderr]    |
[INFO] [stderr] 39 |     0x3C6EF372FE94F82B, 0xA54FF53A5F1D36F1,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: consider: `0xA54F_F53A_5F1D_36F1`
[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/blake2b.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     0x510E527FADE682D1, 0x9B05688C2B3E6C1F,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^ help: consider: `0x510E_527F_ADE6_82D1`
[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/blake2b.rs:40:25
[INFO] [stderr]    |
[INFO] [stderr] 40 |     0x510E527FADE682D1, 0x9B05688C2B3E6C1F,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: consider: `0x9B05_688C_2B3E_6C1F`
[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/blake2b.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     0x1F83D9ABFB41BD6B, 0x5BE0CD19137E2179,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^ help: consider: `0x1F83_D9AB_FB41_BD6B`
[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/blake2b.rs:41:25
[INFO] [stderr]    |
[INFO] [stderr] 41 |     0x1F83D9ABFB41BD6B, 0x5BE0CD19137E2179,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: consider: `0x5BE0_CD19_137E_2179`
[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/blake2.rs:115:26
[INFO] [stderr]     |
[INFO] [stderr] 115 |                   let p0 = 0x01010000 ^ ((kk as $word) << 8) ^ (nn as $word);
[INFO] [stderr]     |                            ^^^^^^^^^^ help: consider: `0x0101_0000`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/blake2b.rs:37:1
[INFO] [stderr]     |
[INFO] [stderr] 37  | / blake2_impl!(Blake2b, Blake2bResult, blake2b, u64, u64x4, 64, 32, 24, 16, 63, [
[INFO] [stderr] 38  | |     0x6A09E667F3BCC908, 0xBB67AE8584CAA73B,
[INFO] [stderr] 39  | |     0x3C6EF372FE94F82B, 0xA54FF53A5F1D36F1,
[INFO] [stderr] 40  | |     0x510E527FADE682D1, 0x9B05688C2B3E6C1F,
[INFO] [stderr] 41  | |     0x1F83D9ABFB41BD6B, 0x5BE0CD19137E2179,
[INFO] [stderr] 42  | | ]);
[INFO] [stderr]     | |___- in this macro invocation
[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/blake2s.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     0x6A09E667, 0xBB67AE85, 0x3C6EF372, 0xA54FF53A,
[INFO] [stderr]    |     ^^^^^^^^^^ help: consider: `0x6A09_E667`
[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/blake2s.rs:38:17
[INFO] [stderr]    |
[INFO] [stderr] 38 |     0x6A09E667, 0xBB67AE85, 0x3C6EF372, 0xA54FF53A,
[INFO] [stderr]    |                 ^^^^^^^^^^ help: consider: `0xBB67_AE85`
[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/blake2s.rs:38:29
[INFO] [stderr]    |
[INFO] [stderr] 38 |     0x6A09E667, 0xBB67AE85, 0x3C6EF372, 0xA54FF53A,
[INFO] [stderr]    |                             ^^^^^^^^^^ help: consider: `0x3C6E_F372`
[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/blake2s.rs:38:41
[INFO] [stderr]    |
[INFO] [stderr] 38 |     0x6A09E667, 0xBB67AE85, 0x3C6EF372, 0xA54FF53A,
[INFO] [stderr]    |                                         ^^^^^^^^^^ help: consider: `0xA54F_F53A`
[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/blake2s.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     0x510E527F, 0x9B05688C, 0x1F83D9AB, 0x5BE0CD19,
[INFO] [stderr]    |     ^^^^^^^^^^ help: consider: `0x510E_527F`
[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/blake2s.rs:39:17
[INFO] [stderr]    |
[INFO] [stderr] 39 |     0x510E527F, 0x9B05688C, 0x1F83D9AB, 0x5BE0CD19,
[INFO] [stderr]    |                 ^^^^^^^^^^ help: consider: `0x9B05_688C`
[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/blake2s.rs:39:29
[INFO] [stderr]    |
[INFO] [stderr] 39 |     0x510E527F, 0x9B05688C, 0x1F83D9AB, 0x5BE0CD19,
[INFO] [stderr]    |                             ^^^^^^^^^^ help: consider: `0x1F83_D9AB`
[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/blake2s.rs:39:41
[INFO] [stderr]    |
[INFO] [stderr] 39 |     0x510E527F, 0x9B05688C, 0x1F83D9AB, 0x5BE0CD19,
[INFO] [stderr]    |                                         ^^^^^^^^^^ help: consider: `0x5BE0_CD19`
[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/blake2.rs:115:26
[INFO] [stderr]     |
[INFO] [stderr] 115 |                   let p0 = 0x01010000 ^ ((kk as $word) << 8) ^ (nn as $word);
[INFO] [stderr]     |                            ^^^^^^^^^^ help: consider: `0x0101_0000`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/blake2s.rs:37:1
[INFO] [stderr]     |
[INFO] [stderr] 37  | / blake2_impl!(Blake2s, Blake2sResult, blake2s, u32, u32x4, 32, 16, 12, 8, 7, [
[INFO] [stderr] 38  | |     0x6A09E667, 0xBB67AE85, 0x3C6EF372, 0xA54FF53A,
[INFO] [stderr] 39  | |     0x510E527F, 0x9B05688C, 0x1F83D9AB, 0x5BE0CD19,
[INFO] [stderr] 40  | | ]);
[INFO] [stderr]     | |___- in this macro invocation
[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/blake2.rs:314:26
[INFO] [stderr]     |
[INFO] [stderr] 314 |     let mut a = Wrapping(0xDEAD4BAD) * seed;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0xDEAD_4BAD`
[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/blake2b.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     0x6A09E667F3BCC908, 0xBB67AE8584CAA73B,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^ help: consider: `0x6A09_E667_F3BC_C908`
[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/blake2b.rs:38:25
[INFO] [stderr]    |
[INFO] [stderr] 38 |     0x6A09E667F3BCC908, 0xBB67AE8584CAA73B,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: consider: `0xBB67_AE85_84CA_A73B`
[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/blake2b.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     0x3C6EF372FE94F82B, 0xA54FF53A5F1D36F1,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^ help: consider: `0x3C6E_F372_FE94_F82B`
[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/blake2b.rs:39:25
[INFO] [stderr]    |
[INFO] [stderr] 39 |     0x3C6EF372FE94F82B, 0xA54FF53A5F1D36F1,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: consider: `0xA54F_F53A_5F1D_36F1`
[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/blake2b.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     0x510E527FADE682D1, 0x9B05688C2B3E6C1F,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^ help: consider: `0x510E_527F_ADE6_82D1`
[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/blake2b.rs:40:25
[INFO] [stderr]    |
[INFO] [stderr] 40 |     0x510E527FADE682D1, 0x9B05688C2B3E6C1F,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: consider: `0x9B05_688C_2B3E_6C1F`
[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/blake2b.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     0x1F83D9ABFB41BD6B, 0x5BE0CD19137E2179,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^ help: consider: `0x1F83_D9AB_FB41_BD6B`
[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/blake2b.rs:41:25
[INFO] [stderr]    |
[INFO] [stderr] 41 |     0x1F83D9ABFB41BD6B, 0x5BE0CD19137E2179,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: consider: `0x5BE0_CD19_137E_2179`
[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/blake2.rs:115:26
[INFO] [stderr]     |
[INFO] [stderr] 115 |                   let p0 = 0x01010000 ^ ((kk as $word) << 8) ^ (nn as $word);
[INFO] [stderr]     |                            ^^^^^^^^^^ help: consider: `0x0101_0000`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/blake2b.rs:37:1
[INFO] [stderr]     |
[INFO] [stderr] 37  | / blake2_impl!(Blake2b, Blake2bResult, blake2b, u64, u64x4, 64, 32, 24, 16, 63, [
[INFO] [stderr] 38  | |     0x6A09E667F3BCC908, 0xBB67AE8584CAA73B,
[INFO] [stderr] 39  | |     0x3C6EF372FE94F82B, 0xA54FF53A5F1D36F1,
[INFO] [stderr] 40  | |     0x510E527FADE682D1, 0x9B05688C2B3E6C1F,
[INFO] [stderr] 41  | |     0x1F83D9ABFB41BD6B, 0x5BE0CD19137E2179,
[INFO] [stderr] 42  | | ]);
[INFO] [stderr]     | |___- in this macro invocation
[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/blake2b.rs:110:21
[INFO] [stderr]     |
[INFO] [stderr] 110 |         for _ in 0..1048576 {
[INFO] [stderr]     |                     ^^^^^^^ help: consider: `1_048_576`
[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/blake2s.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     0x6A09E667, 0xBB67AE85, 0x3C6EF372, 0xA54FF53A,
[INFO] [stderr]    |     ^^^^^^^^^^ help: consider: `0x6A09_E667`
[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/blake2s.rs:38:17
[INFO] [stderr]    |
[INFO] [stderr] 38 |     0x6A09E667, 0xBB67AE85, 0x3C6EF372, 0xA54FF53A,
[INFO] [stderr]    |                 ^^^^^^^^^^ help: consider: `0xBB67_AE85`
[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/blake2s.rs:38:29
[INFO] [stderr]    |
[INFO] [stderr] 38 |     0x6A09E667, 0xBB67AE85, 0x3C6EF372, 0xA54FF53A,
[INFO] [stderr]    |                             ^^^^^^^^^^ help: consider: `0x3C6E_F372`
[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/blake2s.rs:38:41
[INFO] [stderr]    |
[INFO] [stderr] 38 |     0x6A09E667, 0xBB67AE85, 0x3C6EF372, 0xA54FF53A,
[INFO] [stderr]    |                                         ^^^^^^^^^^ help: consider: `0xA54F_F53A`
[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/blake2s.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     0x510E527F, 0x9B05688C, 0x1F83D9AB, 0x5BE0CD19,
[INFO] [stderr]    |     ^^^^^^^^^^ help: consider: `0x510E_527F`
[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/blake2s.rs:39:17
[INFO] [stderr]    |
[INFO] [stderr] 39 |     0x510E527F, 0x9B05688C, 0x1F83D9AB, 0x5BE0CD19,
[INFO] [stderr]    |                 ^^^^^^^^^^ help: consider: `0x9B05_688C`
[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/blake2s.rs:39:29
[INFO] [stderr]    |
[INFO] [stderr] 39 |     0x510E527F, 0x9B05688C, 0x1F83D9AB, 0x5BE0CD19,
[INFO] [stderr]    |                             ^^^^^^^^^^ help: consider: `0x1F83_D9AB`
[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/blake2s.rs:39:41
[INFO] [stderr]    |
[INFO] [stderr] 39 |     0x510E527F, 0x9B05688C, 0x1F83D9AB, 0x5BE0CD19,
[INFO] [stderr]    |                                         ^^^^^^^^^^ help: consider: `0x5BE0_CD19`
[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/blake2.rs:115:26
[INFO] [stderr]     |
[INFO] [stderr] 115 |                   let p0 = 0x01010000 ^ ((kk as $word) << 8) ^ (nn as $word);
[INFO] [stderr]     |                            ^^^^^^^^^^ help: consider: `0x0101_0000`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/blake2s.rs:37:1
[INFO] [stderr]     |
[INFO] [stderr] 37  | / blake2_impl!(Blake2s, Blake2sResult, blake2s, u32, u32x4, 32, 16, 12, 8, 7, [
[INFO] [stderr] 38  | |     0x6A09E667, 0xBB67AE85, 0x3C6EF372, 0xA54FF53A,
[INFO] [stderr] 39  | |     0x510E527F, 0x9B05688C, 0x1F83D9AB, 0x5BE0CD19,
[INFO] [stderr] 40  | | ]);
[INFO] [stderr]     | |___- in this macro invocation
[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/blake2s.rs:108:21
[INFO] [stderr]     |
[INFO] [stderr] 108 |         for _ in 0..1048576 {
[INFO] [stderr]     |                     ^^^^^^^ help: consider: `1_048_576`
[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]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "7474cae7e415704b5460520139ad2e6b13cab744f8b3b88a7aebf7f118e24da9"`
[INFO] running `"docker" "rm" "-f" "7474cae7e415704b5460520139ad2e6b13cab744f8b3b88a7aebf7f118e24da9"`
[INFO] [stdout] 7474cae7e415704b5460520139ad2e6b13cab744f8b3b88a7aebf7f118e24da9