[INFO] crate rusty_crc16 0.1.1 is already in cache
[INFO] extracting crate rusty_crc16 0.1.1 into work/ex/clippy-test-run/sources/stable/reg/rusty_crc16/0.1.1
[INFO] extracting crate rusty_crc16 0.1.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/rusty_crc16/0.1.1
[INFO] validating manifest of rusty_crc16-0.1.1 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 rusty_crc16-0.1.1 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 rusty_crc16-0.1.1
[INFO] finished frobbing rusty_crc16-0.1.1
[INFO] frobbed toml for rusty_crc16-0.1.1 written to work/ex/clippy-test-run/sources/stable/reg/rusty_crc16/0.1.1/Cargo.toml
[INFO] started frobbing rusty_crc16-0.1.1
[INFO] finished frobbing rusty_crc16-0.1.1
[INFO] frobbed toml for rusty_crc16-0.1.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/rusty_crc16/0.1.1/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 rusty_crc16-0.1.1 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-4/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/rusty_crc16/0.1.1:/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] 0609d8d8495ac193ad00efc9da1450a6ccf8e00019dff8b28165a59c37309ef7
[INFO] running `"docker" "start" "-a" "0609d8d8495ac193ad00efc9da1450a6ccf8e00019dff8b28165a59c37309ef7"`
[INFO] [stderr]     Checking rusty_crc16 v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/crc.rs:84:9
[INFO] [stderr]    |
[INFO] [stderr] 84 |         return self.calculate(bytes) == 0u16;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.calculate(bytes) == 0u16`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]   --> src/crc.rs:20:13
[INFO] [stderr]    |
[INFO] [stderr] 20 |             value = value << 8;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `value <<= 8`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]   --> src/crc.rs:25:21
[INFO] [stderr]    |
[INFO] [stderr] 25 |                     value = value << 1;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: replace it with: `value <<= 1`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/crc.rs:56:26
[INFO] [stderr]    |
[INFO] [stderr] 56 |                  reflect(i as u16, 8) as u8
[INFO] [stderr]    |                          ^^^^^^^^ help: try: `u16::from(i)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/crc.rs:61:50
[INFO] [stderr]    |
[INFO] [stderr] 61 |              value = self.table[((value >> 8 ) ^ current_byte as u16) as usize] ^ (value << 8);
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(current_byte)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/crc.rs:84:9
[INFO] [stderr]    |
[INFO] [stderr] 84 |         return self.calculate(bytes) == 0u16;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.calculate(bytes) == 0u16`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]   --> src/crc.rs:20:13
[INFO] [stderr]    |
[INFO] [stderr] 20 |             value = value << 8;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `value <<= 8`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]   --> src/crc.rs:25:21
[INFO] [stderr]    |
[INFO] [stderr] 25 |                     value = value << 1;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: replace it with: `value <<= 1`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/crc.rs:56:26
[INFO] [stderr]    |
[INFO] [stderr] 56 |                  reflect(i as u16, 8) as u8
[INFO] [stderr]    |                          ^^^^^^^^ help: try: `u16::from(i)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/crc.rs:61:50
[INFO] [stderr]    |
[INFO] [stderr] 61 |              value = self.table[((value >> 8 ) ^ current_byte as u16) as usize] ^ (value << 8);
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(current_byte)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: calling `as_bytes()` on a string literal
[INFO] [stderr]   --> tests/test.rs:14:32
[INFO] [stderr]    |
[INFO] [stderr] 14 |         let raw_bytes: &[u8] = "123456789".as_bytes();
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"123456789"`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::string_lit_as_bytes)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes
[INFO] [stderr] 
[INFO] [stderr] warning: calling `as_bytes()` on a string literal
[INFO] [stderr]   --> tests/test.rs:26:32
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let raw_bytes: &[u8] = "123456789".as_bytes();
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"123456789"`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes
[INFO] [stderr] 
[INFO] [stderr] warning: calling `as_bytes()` on a string literal
[INFO] [stderr]   --> tests/test.rs:39:37
[INFO] [stderr]    |
[INFO] [stderr] 39 |         let mut res = crc.calculate("12345".as_bytes());
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"12345"`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes
[INFO] [stderr] 
[INFO] [stderr] warning: calling `as_bytes()` on a string literal
[INFO] [stderr]   --> tests/test.rs:40:37
[INFO] [stderr]    |
[INFO] [stderr] 40 |         res = crc.calculate_rolling("6789".as_bytes(), res);
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"6789"`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `"docker" "inspect" "0609d8d8495ac193ad00efc9da1450a6ccf8e00019dff8b28165a59c37309ef7"`
[INFO] running `"docker" "rm" "-f" "0609d8d8495ac193ad00efc9da1450a6ccf8e00019dff8b28165a59c37309ef7"`
[INFO] [stdout] 0609d8d8495ac193ad00efc9da1450a6ccf8e00019dff8b28165a59c37309ef7