[INFO] updating cached repository intdxdt/bit_twiddle
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/intdxdt/bit_twiddle
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/intdxdt/bit_twiddle" "work/ex/clippy-test-run/sources/stable/gh/intdxdt/bit_twiddle"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/intdxdt/bit_twiddle'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/intdxdt/bit_twiddle" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/intdxdt/bit_twiddle"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/intdxdt/bit_twiddle'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6e25a1722075e6771960e3ceb19ad760449f39aa
[INFO] sha for GitHub repo intdxdt/bit_twiddle: 6e25a1722075e6771960e3ceb19ad760449f39aa
[INFO] validating manifest of intdxdt/bit_twiddle 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 intdxdt/bit_twiddle 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 intdxdt/bit_twiddle
[INFO] finished frobbing intdxdt/bit_twiddle
[INFO] frobbed toml for intdxdt/bit_twiddle written to work/ex/clippy-test-run/sources/stable/gh/intdxdt/bit_twiddle/Cargo.toml
[INFO] started frobbing intdxdt/bit_twiddle
[INFO] finished frobbing intdxdt/bit_twiddle
[INFO] frobbed toml for intdxdt/bit_twiddle written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/intdxdt/bit_twiddle/Cargo.toml
[INFO] crate intdxdt/bit_twiddle has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting intdxdt/bit_twiddle against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/intdxdt/bit_twiddle:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dclippy::into_iter_on_array" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] fb7369cd9998a33229bc085290413d0099dca44de358efd2adcb53091195c26a
[INFO] running `"docker" "start" "-a" "fb7369cd9998a33229bc085290413d0099dca44de358efd2adcb53091195c26a"`
[INFO] [stderr]     Checking bit_twiddle v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]  --> src/lib.rs:8:26
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub const INT_MAX: i32 = 0x7fffffff;
[INFO] [stderr]   |                          ^^^^^^^^^^ help: consider: `0x7fff_ffff`
[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/lib.rs:95:13
[INFO] [stderr]    |
[INFO] [stderr] 95 |     if v >= 1000000000 { 9 } else if v >= 100000000 { 8 } else if v >= 10000000 { 7 } else if v >= 1000000 { 6 } else if v >= 100000 { 5 } else if v >= 10000 { 4 } else if v >= 1000 { 3 } else if v >= 100 { 2 } else if v >= 10 { 1 } else { 0 }
[INFO] [stderr]    |             ^^^^^^^^^^ help: consider: `1_000_000_000`
[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/lib.rs:95:43
[INFO] [stderr]    |
[INFO] [stderr] 95 |     if v >= 1000000000 { 9 } else if v >= 100000000 { 8 } else if v >= 10000000 { 7 } else if v >= 1000000 { 6 } else if v >= 100000 { 5 } else if v >= 10000 { 4 } else if v >= 1000 { 3 } else if v >= 100 { 2 } else if v >= 10 { 1 } else { 0 }
[INFO] [stderr]    |                                           ^^^^^^^^^ help: consider: `100_000_000`
[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/lib.rs:95:72
[INFO] [stderr]    |
[INFO] [stderr] 95 |     if v >= 1000000000 { 9 } else if v >= 100000000 { 8 } else if v >= 10000000 { 7 } else if v >= 1000000 { 6 } else if v >= 100000 { 5 } else if v >= 10000 { 4 } else if v >= 1000 { 3 } else if v >= 100 { 2 } else if v >= 10 { 1 } else { 0 }
[INFO] [stderr]    |                                                                        ^^^^^^^^ help: consider: `10_000_000`
[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/lib.rs:95:100
[INFO] [stderr]    |
[INFO] [stderr] 95 |     if v >= 1000000000 { 9 } else if v >= 100000000 { 8 } else if v >= 10000000 { 7 } else if v >= 1000000 { 6 } else if v >= 100000 { 5 } else if v >= 10000 { 4 } else if v >= 1000 { 3 } else if v >= 100 { 2 } else if v >= 10 { 1 } else { 0 }
[INFO] [stderr]    |                                                                                                    ^^^^^^^ help: consider: `1_000_000`
[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/lib.rs:95:127
[INFO] [stderr]    |
[INFO] [stderr] 95 |     if v >= 1000000000 { 9 } else if v >= 100000000 { 8 } else if v >= 10000000 { 7 } else if v >= 1000000 { 6 } else if v >= 100000 { 5 } else if v >= 10000 { 4 } else if v >= 1000 { 3 } else if v >= 100 { 2 } else if v >= 10 { 1 } else { 0 }
[INFO] [stderr]    |                                                                                                                               ^^^^^^ help: consider: `100_000`
[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/lib.rs:107:33
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let (b0, b1, b2, b3, b4) = (0x55555555, 0x33333333, 0x0F0F0F0F, 0x00FF00FF, 0x0000FFFF);
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: consider: `0x5555_5555`
[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/lib.rs:107:45
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let (b0, b1, b2, b3, b4) = (0x55555555, 0x33333333, 0x0F0F0F0F, 0x00FF00FF, 0x0000FFFF);
[INFO] [stderr]     |                                             ^^^^^^^^^^ help: consider: `0x3333_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/lib.rs:107:57
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let (b0, b1, b2, b3, b4) = (0x55555555, 0x33333333, 0x0F0F0F0F, 0x00FF00FF, 0x0000FFFF);
[INFO] [stderr]     |                                                         ^^^^^^^^^^ help: consider: `0x0F0F_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/lib.rs:107:69
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let (b0, b1, b2, b3, b4) = (0x55555555, 0x33333333, 0x0F0F0F0F, 0x00FF00FF, 0x0000FFFF);
[INFO] [stderr]     |                                                                     ^^^^^^^^^^ help: consider: `0x00FF_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/lib.rs:107:81
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let (b0, b1, b2, b3, b4) = (0x55555555, 0x33333333, 0x0F0F0F0F, 0x00FF00FF, 0x0000FFFF);
[INFO] [stderr]     |                                                                                 ^^^^^^^^^^ help: consider: `0x0000_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: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/lib.rs:220:24
[INFO] [stderr]     |
[INFO] [stderr] 220 |     (REVERSE_TABLE[usz((v & 0xff))] << 24) |
[INFO] [stderr]     |                        ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: Consider removing unnecessary double parentheses
[INFO] [stderr]    --> src/lib.rs:220:24
[INFO] [stderr]     |
[INFO] [stderr] 220 |     (REVERSE_TABLE[usz((v & 0xff))] << 24) |
[INFO] [stderr]     |                        ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::double_parens)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_parens
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:233:26
[INFO] [stderr]     |
[INFO] [stderr] 233 |     x = (x | (x << 8)) & 0x00FF00FF;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0x00FF_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/lib.rs:234:26
[INFO] [stderr]     |
[INFO] [stderr] 234 |     x = (x | (x << 4)) & 0x0F0F0F0F;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0x0F0F_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/lib.rs:235:26
[INFO] [stderr]     |
[INFO] [stderr] 235 |     x = (x | (x << 2)) & 0x33333333;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0x3333_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/lib.rs:236:26
[INFO] [stderr]     |
[INFO] [stderr] 236 |     x = (x | (x << 1)) & 0x55555555;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0x5555_5555`
[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/lib.rs:239:26
[INFO] [stderr]     |
[INFO] [stderr] 239 |     y = (y | (y << 8)) & 0x00FF00FF;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0x00FF_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/lib.rs:240:26
[INFO] [stderr]     |
[INFO] [stderr] 240 |     y = (y | (y << 4)) & 0x0F0F0F0F;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0x0F0F_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/lib.rs:241:26
[INFO] [stderr]     |
[INFO] [stderr] 241 |     y = (y | (y << 2)) & 0x33333333;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0x3333_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/lib.rs:242:26
[INFO] [stderr]     |
[INFO] [stderr] 242 |     y = (y | (y << 1)) & 0x55555555;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0x5555_5555`
[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/lib.rs:251:20
[INFO] [stderr]     |
[INFO] [stderr] 251 |     v = (v >> n) & 0x55555555;
[INFO] [stderr]     |                    ^^^^^^^^^^ help: consider: `0x5555_5555`
[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/lib.rs:252:26
[INFO] [stderr]     |
[INFO] [stderr] 252 |     v = (v | (v >> 1)) & 0x33333333;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0x3333_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/lib.rs:253:26
[INFO] [stderr]     |
[INFO] [stderr] 253 |     v = (v | (v >> 2)) & 0x0F0F0F0F;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0x0F0F_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/lib.rs:254:26
[INFO] [stderr]     |
[INFO] [stderr] 254 |     v = (v | (v >> 4)) & 0x00FF00FF;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0x00FF_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/lib.rs:255:27
[INFO] [stderr]     |
[INFO] [stderr] 255 |     v = (v | (v >> 16)) & 0x000FFFF;
[INFO] [stderr]     |                           ^^^^^^^^^ help: consider: `0x0000_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/lib.rs:268:27
[INFO] [stderr]     |
[INFO] [stderr] 268 |     x = (x | (x << 16)) & 4278190335;
[INFO] [stderr]     |                           ^^^^^^^^^^ help: consider: `4_278_190_335`
[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/lib.rs:269:26
[INFO] [stderr]     |
[INFO] [stderr] 269 |     x = (x | (x << 8)) & 251719695;
[INFO] [stderr]     |                          ^^^^^^^^^ help: consider: `251_719_695`
[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/lib.rs:270:26
[INFO] [stderr]     |
[INFO] [stderr] 270 |     x = (x | (x << 4)) & 3272356035;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `3_272_356_035`
[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/lib.rs:271:26
[INFO] [stderr]     |
[INFO] [stderr] 271 |     x = (x | (x << 2)) & 1227133513;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `1_227_133_513`
[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/lib.rs:274:27
[INFO] [stderr]     |
[INFO] [stderr] 274 |     y = (y | (y << 16)) & 4278190335;
[INFO] [stderr]     |                           ^^^^^^^^^^ help: consider: `4_278_190_335`
[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/lib.rs:275:26
[INFO] [stderr]     |
[INFO] [stderr] 275 |     y = (y | (y << 8)) & 251719695;
[INFO] [stderr]     |                          ^^^^^^^^^ help: consider: `251_719_695`
[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/lib.rs:276:26
[INFO] [stderr]     |
[INFO] [stderr] 276 |     y = (y | (y << 4)) & 3272356035;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `3_272_356_035`
[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/lib.rs:277:26
[INFO] [stderr]     |
[INFO] [stderr] 277 |     y = (y | (y << 2)) & 1227133513;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `1_227_133_513`
[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/lib.rs:281:27
[INFO] [stderr]     |
[INFO] [stderr] 281 |     z = (z | (z << 16)) & 4278190335;
[INFO] [stderr]     |                           ^^^^^^^^^^ help: consider: `4_278_190_335`
[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/lib.rs:282:26
[INFO] [stderr]     |
[INFO] [stderr] 282 |     z = (z | (z << 8)) & 251719695;
[INFO] [stderr]     |                          ^^^^^^^^^ help: consider: `251_719_695`
[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/lib.rs:283:26
[INFO] [stderr]     |
[INFO] [stderr] 283 |     z = (z | (z << 4)) & 3272356035;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `3_272_356_035`
[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/lib.rs:284:26
[INFO] [stderr]     |
[INFO] [stderr] 284 |     z = (z | (z << 2)) & 1227133513;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `1_227_133_513`
[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/lib.rs:292:20
[INFO] [stderr]     |
[INFO] [stderr] 292 |     v = (v >> n) & 1227133513;
[INFO] [stderr]     |                    ^^^^^^^^^^ help: consider: `1_227_133_513`
[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/lib.rs:293:26
[INFO] [stderr]     |
[INFO] [stderr] 293 |     v = (v | (v >> 2)) & 3272356035;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `3_272_356_035`
[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/lib.rs:294:26
[INFO] [stderr]     |
[INFO] [stderr] 294 |     v = (v | (v >> 4)) & 251719695;
[INFO] [stderr]     |                          ^^^^^^^^^ help: consider: `251_719_695`
[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/lib.rs:295:26
[INFO] [stderr]     |
[INFO] [stderr] 295 |     v = (v | (v >> 8)) & 4278190335;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `4_278_190_335`
[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/lib.rs:8:26
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub const INT_MAX: i32 = 0x7fffffff;
[INFO] [stderr]   |                          ^^^^^^^^^^ help: consider: `0x7fff_ffff`
[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/lib.rs:95:13
[INFO] [stderr]    |
[INFO] [stderr] 95 |     if v >= 1000000000 { 9 } else if v >= 100000000 { 8 } else if v >= 10000000 { 7 } else if v >= 1000000 { 6 } else if v >= 100000 { 5 } else if v >= 10000 { 4 } else if v >= 1000 { 3 } else if v >= 100 { 2 } else if v >= 10 { 1 } else { 0 }
[INFO] [stderr]    |             ^^^^^^^^^^ help: consider: `1_000_000_000`
[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/lib.rs:95:43
[INFO] [stderr]    |
[INFO] [stderr] 95 |     if v >= 1000000000 { 9 } else if v >= 100000000 { 8 } else if v >= 10000000 { 7 } else if v >= 1000000 { 6 } else if v >= 100000 { 5 } else if v >= 10000 { 4 } else if v >= 1000 { 3 } else if v >= 100 { 2 } else if v >= 10 { 1 } else { 0 }
[INFO] [stderr]    |                                           ^^^^^^^^^ help: consider: `100_000_000`
[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/lib.rs:95:72
[INFO] [stderr]    |
[INFO] [stderr] 95 |     if v >= 1000000000 { 9 } else if v >= 100000000 { 8 } else if v >= 10000000 { 7 } else if v >= 1000000 { 6 } else if v >= 100000 { 5 } else if v >= 10000 { 4 } else if v >= 1000 { 3 } else if v >= 100 { 2 } else if v >= 10 { 1 } else { 0 }
[INFO] [stderr]    |                                                                        ^^^^^^^^ help: consider: `10_000_000`
[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/lib.rs:95:100
[INFO] [stderr]    |
[INFO] [stderr] 95 |     if v >= 1000000000 { 9 } else if v >= 100000000 { 8 } else if v >= 10000000 { 7 } else if v >= 1000000 { 6 } else if v >= 100000 { 5 } else if v >= 10000 { 4 } else if v >= 1000 { 3 } else if v >= 100 { 2 } else if v >= 10 { 1 } else { 0 }
[INFO] [stderr]    |                                                                                                    ^^^^^^^ help: consider: `1_000_000`
[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/lib.rs:95:127
[INFO] [stderr]    |
[INFO] [stderr] 95 |     if v >= 1000000000 { 9 } else if v >= 100000000 { 8 } else if v >= 10000000 { 7 } else if v >= 1000000 { 6 } else if v >= 100000 { 5 } else if v >= 10000 { 4 } else if v >= 1000 { 3 } else if v >= 100 { 2 } else if v >= 10 { 1 } else { 0 }
[INFO] [stderr]    |                                                                                                                               ^^^^^^ help: consider: `100_000`
[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/lib.rs:107:33
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let (b0, b1, b2, b3, b4) = (0x55555555, 0x33333333, 0x0F0F0F0F, 0x00FF00FF, 0x0000FFFF);
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: consider: `0x5555_5555`
[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/lib.rs:107:45
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let (b0, b1, b2, b3, b4) = (0x55555555, 0x33333333, 0x0F0F0F0F, 0x00FF00FF, 0x0000FFFF);
[INFO] [stderr]     |                                             ^^^^^^^^^^ help: consider: `0x3333_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/lib.rs:107:57
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let (b0, b1, b2, b3, b4) = (0x55555555, 0x33333333, 0x0F0F0F0F, 0x00FF00FF, 0x0000FFFF);
[INFO] [stderr]     |                                                         ^^^^^^^^^^ help: consider: `0x0F0F_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/lib.rs:107:69
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let (b0, b1, b2, b3, b4) = (0x55555555, 0x33333333, 0x0F0F0F0F, 0x00FF00FF, 0x0000FFFF);
[INFO] [stderr]     |                                                                     ^^^^^^^^^^ help: consider: `0x00FF_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/lib.rs:107:81
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let (b0, b1, b2, b3, b4) = (0x55555555, 0x33333333, 0x0F0F0F0F, 0x00FF00FF, 0x0000FFFF);
[INFO] [stderr]     |                                                                                 ^^^^^^^^^^ help: consider: `0x0000_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: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/lib.rs:220:24
[INFO] [stderr]     |
[INFO] [stderr] 220 |     (REVERSE_TABLE[usz((v & 0xff))] << 24) |
[INFO] [stderr]     |                        ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: Consider removing unnecessary double parentheses
[INFO] [stderr]    --> src/lib.rs:220:24
[INFO] [stderr]     |
[INFO] [stderr] 220 |     (REVERSE_TABLE[usz((v & 0xff))] << 24) |
[INFO] [stderr]     |                        ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::double_parens)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_parens
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:233:26
[INFO] [stderr]     |
[INFO] [stderr] 233 |     x = (x | (x << 8)) & 0x00FF00FF;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0x00FF_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/lib.rs:234:26
[INFO] [stderr]     |
[INFO] [stderr] 234 |     x = (x | (x << 4)) & 0x0F0F0F0F;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0x0F0F_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/lib.rs:235:26
[INFO] [stderr]     |
[INFO] [stderr] 235 |     x = (x | (x << 2)) & 0x33333333;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0x3333_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/lib.rs:236:26
[INFO] [stderr]     |
[INFO] [stderr] 236 |     x = (x | (x << 1)) & 0x55555555;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0x5555_5555`
[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/lib.rs:239:26
[INFO] [stderr]     |
[INFO] [stderr] 239 |     y = (y | (y << 8)) & 0x00FF00FF;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0x00FF_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/lib.rs:240:26
[INFO] [stderr]     |
[INFO] [stderr] 240 |     y = (y | (y << 4)) & 0x0F0F0F0F;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0x0F0F_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/lib.rs:241:26
[INFO] [stderr]     |
[INFO] [stderr] 241 |     y = (y | (y << 2)) & 0x33333333;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0x3333_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/lib.rs:242:26
[INFO] [stderr]     |
[INFO] [stderr] 242 |     y = (y | (y << 1)) & 0x55555555;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0x5555_5555`
[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/lib.rs:251:20
[INFO] [stderr]     |
[INFO] [stderr] 251 |     v = (v >> n) & 0x55555555;
[INFO] [stderr]     |                    ^^^^^^^^^^ help: consider: `0x5555_5555`
[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/lib.rs:252:26
[INFO] [stderr]     |
[INFO] [stderr] 252 |     v = (v | (v >> 1)) & 0x33333333;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0x3333_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/lib.rs:253:26
[INFO] [stderr]     |
[INFO] [stderr] 253 |     v = (v | (v >> 2)) & 0x0F0F0F0F;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0x0F0F_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/lib.rs:254:26
[INFO] [stderr]     |
[INFO] [stderr] 254 |     v = (v | (v >> 4)) & 0x00FF00FF;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0x00FF_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/lib.rs:255:27
[INFO] [stderr]     |
[INFO] [stderr] 255 |     v = (v | (v >> 16)) & 0x000FFFF;
[INFO] [stderr]     |                           ^^^^^^^^^ help: consider: `0x0000_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/lib.rs:268:27
[INFO] [stderr]     |
[INFO] [stderr] 268 |     x = (x | (x << 16)) & 4278190335;
[INFO] [stderr]     |                           ^^^^^^^^^^ help: consider: `4_278_190_335`
[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/lib.rs:269:26
[INFO] [stderr]     |
[INFO] [stderr] 269 |     x = (x | (x << 8)) & 251719695;
[INFO] [stderr]     |                          ^^^^^^^^^ help: consider: `251_719_695`
[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/lib.rs:270:26
[INFO] [stderr]     |
[INFO] [stderr] 270 |     x = (x | (x << 4)) & 3272356035;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `3_272_356_035`
[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/lib.rs:271:26
[INFO] [stderr]     |
[INFO] [stderr] 271 |     x = (x | (x << 2)) & 1227133513;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `1_227_133_513`
[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/lib.rs:274:27
[INFO] [stderr]     |
[INFO] [stderr] 274 |     y = (y | (y << 16)) & 4278190335;
[INFO] [stderr]     |                           ^^^^^^^^^^ help: consider: `4_278_190_335`
[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/lib.rs:275:26
[INFO] [stderr]     |
[INFO] [stderr] 275 |     y = (y | (y << 8)) & 251719695;
[INFO] [stderr]     |                          ^^^^^^^^^ help: consider: `251_719_695`
[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/lib.rs:276:26
[INFO] [stderr]     |
[INFO] [stderr] 276 |     y = (y | (y << 4)) & 3272356035;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `3_272_356_035`
[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/lib.rs:277:26
[INFO] [stderr]     |
[INFO] [stderr] 277 |     y = (y | (y << 2)) & 1227133513;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `1_227_133_513`
[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/lib.rs:281:27
[INFO] [stderr]     |
[INFO] [stderr] 281 |     z = (z | (z << 16)) & 4278190335;
[INFO] [stderr]     |                           ^^^^^^^^^^ help: consider: `4_278_190_335`
[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/lib.rs:282:26
[INFO] [stderr]     |
[INFO] [stderr] 282 |     z = (z | (z << 8)) & 251719695;
[INFO] [stderr]     |                          ^^^^^^^^^ help: consider: `251_719_695`
[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/lib.rs:283:26
[INFO] [stderr]     |
[INFO] [stderr] 283 |     z = (z | (z << 4)) & 3272356035;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `3_272_356_035`
[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/lib.rs:284:26
[INFO] [stderr]     |
[INFO] [stderr] 284 |     z = (z | (z << 2)) & 1227133513;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `1_227_133_513`
[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/lib.rs:292:20
[INFO] [stderr]     |
[INFO] [stderr] 292 |     v = (v >> n) & 1227133513;
[INFO] [stderr]     |                    ^^^^^^^^^^ help: consider: `1_227_133_513`
[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/lib.rs:293:26
[INFO] [stderr]     |
[INFO] [stderr] 293 |     v = (v | (v >> 2)) & 3272356035;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `3_272_356_035`
[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/lib.rs:294:26
[INFO] [stderr]     |
[INFO] [stderr] 294 |     v = (v | (v >> 4)) & 251719695;
[INFO] [stderr]     |                          ^^^^^^^^^ help: consider: `251_719_695`
[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/lib.rs:295:26
[INFO] [stderr]     |
[INFO] [stderr] 295 |     v = (v | (v >> 8)) & 4278190335;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `4_278_190_335`
[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: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/lib.rs:360:29
[INFO] [stderr]     |
[INFO] [stderr] 360 |             assert!(is_pow2((1 << i)));
[INFO] [stderr]     |                             ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: Consider removing unnecessary double parentheses
[INFO] [stderr]    --> src/lib.rs:360:29
[INFO] [stderr]     |
[INFO] [stderr] 360 |             assert!(is_pow2((1 << i)));
[INFO] [stderr]     |                             ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_parens
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:363:26
[INFO] [stderr]     |
[INFO] [stderr] 363 |         assert!(!is_pow2(0x7fffffff));
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0x7fff_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/lib.rs:364:27
[INFO] [stderr]     |
[INFO] [stderr] 364 |         assert!(!is_pow2(-1000000));
[INFO] [stderr]     |                           ^^^^^^^ help: consider: `1_000_000`
[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: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/lib.rs:375:29
[INFO] [stderr]     |
[INFO] [stderr] 375 |             assert_eq!(log2((1 << i)), i);
[INFO] [stderr]     |                             ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: Consider removing unnecessary double parentheses
[INFO] [stderr]    --> src/lib.rs:375:29
[INFO] [stderr]     |
[INFO] [stderr] 375 |             assert_eq!(log2((1 << i)), i);
[INFO] [stderr]     |                             ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_parens
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:386:26
[INFO] [stderr]     |
[INFO] [stderr] 386 |         assert_eq!(log10(100000), 5);
[INFO] [stderr]     |                          ^^^^^^ help: consider: `100_000`
[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/lib.rs:387:26
[INFO] [stderr]     |
[INFO] [stderr] 387 |         assert_eq!(log10(1234007), 6);
[INFO] [stderr]     |                          ^^^^^^^ help: consider: `1_234_007`
[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/lib.rs:388:26
[INFO] [stderr]     |
[INFO] [stderr] 388 |         assert_eq!(log10(10004659), 7);
[INFO] [stderr]     |                          ^^^^^^^^ help: consider: `10_004_659`
[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/lib.rs:389:26
[INFO] [stderr]     |
[INFO] [stderr] 389 |         assert_eq!(log10(100046598), 8);
[INFO] [stderr]     |                          ^^^^^^^^^ help: consider: `100_046_598`
[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/lib.rs:390:26
[INFO] [stderr]     |
[INFO] [stderr] 390 |         assert_eq!(log10(1000465983), 9);
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `1_000_465_983`
[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/lib.rs:402:30
[INFO] [stderr]     |
[INFO] [stderr] 402 |         assert_eq!(pop_count(0xf0f00f0f), 16); //overflow for i32
[INFO] [stderr]     |                              ^^^^^^^^^^ help: consider: `0xf0f0_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/lib.rs:416:41
[INFO] [stderr]     |
[INFO] [stderr] 416 |         assert_eq!(count_trailing_zeros(0xf81700), 8);
[INFO] [stderr]     |                                         ^^^^^^^^ help: consider: `0x00f8_1700`
[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: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/lib.rs:425:34
[INFO] [stderr]     |
[INFO] [stderr] 425 |             assert_eq!(next_pow2((1 << i)), 1 << i);
[INFO] [stderr]     |                                  ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: Consider removing unnecessary double parentheses
[INFO] [stderr]    --> src/lib.rs:425:34
[INFO] [stderr]     |
[INFO] [stderr] 425 |             assert_eq!(next_pow2((1 << i)), 1 << i);
[INFO] [stderr]     |                                  ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_parens
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/lib.rs:440:34
[INFO] [stderr]     |
[INFO] [stderr] 440 |             assert_eq!(prev_pow2((1 << i)), 1 << i);
[INFO] [stderr]     |                                  ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: Consider removing unnecessary double parentheses
[INFO] [stderr]    --> src/lib.rs:440:34
[INFO] [stderr]     |
[INFO] [stderr] 440 |             assert_eq!(prev_pow2((1 << i)), 1 << i);
[INFO] [stderr]     |                                  ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_parens
[INFO] [stderr] 
[INFO] [stderr] warning: bit mask could be simplified with a call to `trailing_zeros`
[INFO] [stderr]    --> src/lib.rs:144:12
[INFO] [stderr]     |
[INFO] [stderr] 144 |         if (v & 0xffff) == 0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^ help: try: `v.trailing_zeros() >= 16`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::verbose_bit_mask)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#verbose_bit_mask
[INFO] [stderr] 
[INFO] [stderr] warning: bit mask could be simplified with a call to `trailing_zeros`
[INFO] [stderr]    --> src/lib.rs:148:12
[INFO] [stderr]     |
[INFO] [stderr] 148 |         if (v & 0xff) == 0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^ help: try: `v.trailing_zeros() >= 8`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#verbose_bit_mask
[INFO] [stderr] 
[INFO] [stderr] warning: bit mask could be simplified with a call to `trailing_zeros`
[INFO] [stderr]    --> src/lib.rs:152:12
[INFO] [stderr]     |
[INFO] [stderr] 152 |         if (v & 0xf) == 0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^ help: try: `v.trailing_zeros() >= 4`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#verbose_bit_mask
[INFO] [stderr] 
[INFO] [stderr] warning: bit mask could be simplified with a call to `trailing_zeros`
[INFO] [stderr]    --> src/lib.rs:156:12
[INFO] [stderr]     |
[INFO] [stderr] 156 |         if (v & 0x3) == 0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^ help: try: `v.trailing_zeros() >= 2`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#verbose_bit_mask
[INFO] [stderr] 
[INFO] [stderr] warning: bit mask could be simplified with a call to `trailing_zeros`
[INFO] [stderr]    --> src/lib.rs:144:12
[INFO] [stderr]     |
[INFO] [stderr] 144 |         if (v & 0xffff) == 0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^ help: try: `v.trailing_zeros() >= 16`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::verbose_bit_mask)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#verbose_bit_mask
[INFO] [stderr] 
[INFO] [stderr] warning: bit mask could be simplified with a call to `trailing_zeros`
[INFO] [stderr]    --> src/lib.rs:148:12
[INFO] [stderr]     |
[INFO] [stderr] 148 |         if (v & 0xff) == 0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^ help: try: `v.trailing_zeros() >= 8`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#verbose_bit_mask
[INFO] [stderr] 
[INFO] [stderr] warning: bit mask could be simplified with a call to `trailing_zeros`
[INFO] [stderr]    --> src/lib.rs:152:12
[INFO] [stderr]     |
[INFO] [stderr] 152 |         if (v & 0xf) == 0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^ help: try: `v.trailing_zeros() >= 4`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#verbose_bit_mask
[INFO] [stderr] 
[INFO] [stderr] warning: bit mask could be simplified with a call to `trailing_zeros`
[INFO] [stderr]    --> src/lib.rs:156:12
[INFO] [stderr]     |
[INFO] [stderr] 156 |         if (v & 0x3) == 0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^ help: try: `v.trailing_zeros() >= 2`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#verbose_bit_mask
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> src/lib.rs:482:18
[INFO] [stderr]     |
[INFO] [stderr] 482 |         for x in 0..(25 + 1) {
[INFO] [stderr]     |                  ^^^^^^^^^^^ help: use: `0..=25`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::range_plus_one)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> src/lib.rs:483:22
[INFO] [stderr]     |
[INFO] [stderr] 483 |             for y in 0..(25 + 1) {
[INFO] [stderr]     |                      ^^^^^^^^^^^ help: use: `0..=25`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> src/lib.rs:484:26
[INFO] [stderr]     |
[INFO] [stderr] 484 |                 for z in 0..(25 + 1) {
[INFO] [stderr]     |                          ^^^^^^^^^^^ help: use: `0..=25`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "fb7369cd9998a33229bc085290413d0099dca44de358efd2adcb53091195c26a"`
[INFO] running `"docker" "rm" "-f" "fb7369cd9998a33229bc085290413d0099dca44de358efd2adcb53091195c26a"`
[INFO] [stdout] fb7369cd9998a33229bc085290413d0099dca44de358efd2adcb53091195c26a