[INFO] crate bit_field 0.9.0 is already in cache
[INFO] extracting crate bit_field 0.9.0 into work/ex/clippy-test-run/sources/stable/reg/bit_field/0.9.0
[INFO] extracting crate bit_field 0.9.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/bit_field/0.9.0
[INFO] validating manifest of bit_field-0.9.0 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 bit_field-0.9.0 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 bit_field-0.9.0
[INFO] finished frobbing bit_field-0.9.0
[INFO] frobbed toml for bit_field-0.9.0 written to work/ex/clippy-test-run/sources/stable/reg/bit_field/0.9.0/Cargo.toml
[INFO] started frobbing bit_field-0.9.0
[INFO] finished frobbing bit_field-0.9.0
[INFO] frobbed toml for bit_field-0.9.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/bit_field/0.9.0/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 bit_field-0.9.0 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-6/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/reg/bit_field/0.9.0:/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 -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] 935ce2d96725f8664a5efa73d034873e6adf979e53df9d19e9ea483623fb8f97
[INFO] running `"docker" "start" "-a" "935ce2d96725f8664a5efa73d034873e6adf979e53df9d19e9ea483623fb8f97"`
[INFO] [stderr]     Checking bit_field v0.9.0 (/opt/crater/workdir)
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/tests.rs:19:21
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let mut field = 0b11110010u8;
[INFO] [stderr]    |                     ^^^^^^^^^^^^ help: consider: `0b1111_0010u8`
[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/tests.rs:35:21
[INFO] [stderr]    |
[INFO] [stderr] 35 |     let mut field = 0b1111001010010110u16;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^ help: consider: `0b1111_0010_1001_0110u16`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/tests.rs:51:17
[INFO] [stderr]    |
[INFO] [stderr] 51 |     let field = 0b1111111111010110u32;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^ help: consider: `0b1111_1111_1101_0110u32`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/tests.rs:66:39
[INFO] [stderr]    |
[INFO] [stderr] 66 |     assert_eq!(field.get_bits(6..16), 0b1111111111);
[INFO] [stderr]    |                                       ^^^^^^^^^^^^ help: consider: `0b11_1111_1111`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/tests.rs:67:38
[INFO] [stderr]    |
[INFO] [stderr] 67 |     assert_eq!(field.get_bits(0..6), 0b010110);
[INFO] [stderr]    |                                      ^^^^^^^^ help: consider: `0b01_0110`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/tests.rs:68:39
[INFO] [stderr]    |
[INFO] [stderr] 68 |     assert_eq!(field.get_bits(0..10), 0b1111010110);
[INFO] [stderr]    |                                       ^^^^^^^^^^^^ help: consider: `0b11_1101_0110`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/tests.rs:69:39
[INFO] [stderr]    |
[INFO] [stderr] 69 |     assert_eq!(field.get_bits(5..12), 0b1111110);
[INFO] [stderr]    |                                       ^^^^^^^^^ help: consider: `0b111_1110`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/tests.rs:74:21
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let mut field = 0b1111111111010110u32;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^ help: consider: `0b1111_1111_1101_0110u32`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/tests.rs:90:21
[INFO] [stderr]    |
[INFO] [stderr] 90 |     let mut field = 0b1111111111010110u32;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^ help: consider: `0b1111_1111_1101_0110u32`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/tests.rs:108:17
[INFO] [stderr]     |
[INFO] [stderr] 108 |     let field = 0b1111111111010110u64 << 32;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^ help: consider: `0b1111_1111_1101_0110u64`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/tests.rs:127:40
[INFO] [stderr]     |
[INFO] [stderr] 127 |     assert_eq!(field.get_bits(38..48), 0b1111111111);
[INFO] [stderr]     |                                        ^^^^^^^^^^^^ help: consider: `0b11_1111_1111`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/tests.rs:128:40
[INFO] [stderr]     |
[INFO] [stderr] 128 |     assert_eq!(field.get_bits(32..38), 0b010110);
[INFO] [stderr]     |                                        ^^^^^^^^ help: consider: `0b01_0110`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/tests.rs:129:40
[INFO] [stderr]     |
[INFO] [stderr] 129 |     assert_eq!(field.get_bits(32..42), 0b1111010110);
[INFO] [stderr]     |                                        ^^^^^^^^^^^^ help: consider: `0b11_1101_0110`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/tests.rs:130:40
[INFO] [stderr]     |
[INFO] [stderr] 130 |     assert_eq!(field.get_bits(37..44), 0b1111110);
[INFO] [stderr]     |                                        ^^^^^^^^^ help: consider: `0b111_1110`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/tests.rs:135:21
[INFO] [stderr]     |
[INFO] [stderr] 135 |     let mut field = 0b1111111111010110u64 << 32;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^ help: consider: `0b1111_1111_1101_0110u64`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/tests.rs:151:21
[INFO] [stderr]     |
[INFO] [stderr] 151 |     let mut field = 0b1111111111010110u64 << 32;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^ help: consider: `0b1111_1111_1101_0110u64`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/tests.rs:163:28
[INFO] [stderr]     |
[INFO] [stderr] 163 |     field.set_bits(32..64, 0xcafebabe);
[INFO] [stderr]     |                            ^^^^^^^^^^ help: consider: `0xcafe_babe`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/tests.rs:166:40
[INFO] [stderr]     |
[INFO] [stderr] 166 |     assert_eq!(field.get_bits(32..64), 0xcafebabe);
[INFO] [stderr]     |                                        ^^^^^^^^^^ help: consider: `0xcafe_babe`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: statement can be reduced
[INFO] [stderr]    --> src/tests.rs:187:5
[INFO] [stderr]     |
[INFO] [stderr] 187 |     &test_val.set_bit(0,false);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `test_val.set_bit(0,false);`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unnecessary_operation)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation
[INFO] [stderr] 
[INFO] [stderr] warning: statement can be reduced
[INFO] [stderr]    --> src/tests.rs:189:5
[INFO] [stderr]     |
[INFO] [stderr] 189 |     &test_val.set_bit(4,false);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `test_val.set_bit(4,false);`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation
[INFO] [stderr] 
[INFO] [stderr] warning: statement can be reduced
[INFO] [stderr]    --> src/tests.rs:193:5
[INFO] [stderr]     |
[INFO] [stderr] 193 |     &test_array.set_bit(7, false);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `test_array.set_bit(7, false);`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation
[INFO] [stderr] 
[INFO] [stderr] warning: statement can be reduced
[INFO] [stderr]    --> src/tests.rs:194:5
[INFO] [stderr]     |
[INFO] [stderr] 194 |     &test_array.set_bit(8, true);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `test_array.set_bit(8, true);`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation
[INFO] [stderr] 
[INFO] [stderr] warning: statement can be reduced
[INFO] [stderr]    --> src/tests.rs:195:5
[INFO] [stderr]     |
[INFO] [stderr] 195 |     &test_array.set_bit(16, false);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `test_array.set_bit(16, false);`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "935ce2d96725f8664a5efa73d034873e6adf979e53df9d19e9ea483623fb8f97"`
[INFO] running `"docker" "rm" "-f" "935ce2d96725f8664a5efa73d034873e6adf979e53df9d19e9ea483623fb8f97"`
[INFO] [stdout] 935ce2d96725f8664a5efa73d034873e6adf979e53df9d19e9ea483623fb8f97