[INFO] crate ssh-keys 0.1.3 is already in cache
[INFO] extracting crate ssh-keys 0.1.3 into work/ex/clippy-test-run/sources/stable/reg/ssh-keys/0.1.3
[INFO] extracting crate ssh-keys 0.1.3 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/ssh-keys/0.1.3
[INFO] validating manifest of ssh-keys-0.1.3 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 ssh-keys-0.1.3 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 ssh-keys-0.1.3
[INFO] finished frobbing ssh-keys-0.1.3
[INFO] frobbed toml for ssh-keys-0.1.3 written to work/ex/clippy-test-run/sources/stable/reg/ssh-keys/0.1.3/Cargo.toml
[INFO] started frobbing ssh-keys-0.1.3
[INFO] finished frobbing ssh-keys-0.1.3
[INFO] frobbed toml for ssh-keys-0.1.3 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/ssh-keys/0.1.3/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 ssh-keys-0.1.3 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/ssh-keys/0.1.3:/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] 9793fa9c041ee80fa835154b1990ca6d62f7bad07183ad944ace1e87165a2bd4
[INFO] running `"docker" "start" "-a" "9793fa9c041ee80fa835154b1990ca6d62f7bad07183ad944ace1e87165a2bd4"`
[INFO] [stderr]     Checking ssh-keys v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]    --> src/openssh.rs:100:13
[INFO] [stderr]     |
[INFO] [stderr] 100 |         let q = items.read_big_int()?;
[INFO] [stderr]     |             ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::many_single_char_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]    --> src/openssh.rs:157:33
[INFO] [stderr]     |
[INFO] [stderr] 157 |                             let q = pcur.read_bytes()?;
[INFO] [stderr]     |                                 ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/openssh.rs:183:13
[INFO] [stderr]     |
[INFO] [stderr] 183 |             data: data,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `data`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/openssh.rs:218:13
[INFO] [stderr]     |
[INFO] [stderr] 218 |             data: data,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `data`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]    --> src/openssh.rs:100:13
[INFO] [stderr]     |
[INFO] [stderr] 100 |         let q = items.read_big_int()?;
[INFO] [stderr]     |             ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::many_single_char_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]    --> src/openssh.rs:157:33
[INFO] [stderr]     |
[INFO] [stderr] 157 |                             let q = pcur.read_bytes()?;
[INFO] [stderr]     |                                 ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/openssh.rs:183:13
[INFO] [stderr]     |
[INFO] [stderr] 183 |             data: data,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `data`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/openssh.rs:218:13
[INFO] [stderr]     |
[INFO] [stderr] 218 |             data: data,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `data`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/openssh.rs:104:9
[INFO] [stderr]     |
[INFO] [stderr] 104 | /         return Ok(vec![PrivateKey::Rsa {
[INFO] [stderr] 105 | |             n: n.to_vec(), e: e.to_vec(), d: d.to_vec(),
[INFO] [stderr] 106 | |             iqmp: iqmp.to_vec(),
[INFO] [stderr] 107 | |             p: p.to_vec(), q: q.to_vec(),
[INFO] [stderr] 108 | |         }]);
[INFO] [stderr]     | |____________^
[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] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 104 |         Ok(vec![PrivateKey::Rsa {
[INFO] [stderr] 105 |             n: n.to_vec(), e: e.to_vec(), d: d.to_vec(),
[INFO] [stderr] 106 |             iqmp: iqmp.to_vec(),
[INFO] [stderr] 107 |             p: p.to_vec(), q: q.to_vec(),
[INFO] [stderr] 108 |         }])
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/openssh.rs:171:17
[INFO] [stderr]     |
[INFO] [stderr] 171 |                 return Ok(result);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(result)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/openssh.rs:173:18
[INFO] [stderr]     |
[INFO] [stderr] 173 |             _ => return Err(Error::UnsupportedType(kind.to_string())),
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(Error::UnsupportedType(kind.to_string()))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/openssh.rs:193:9
[INFO] [stderr]     |
[INFO] [stderr] 193 |         return Ok(BigEndian::read_u32(&cur[..4]));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(BigEndian::read_u32(&cur[..4]))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/openssh.rs:205:9
[INFO] [stderr]     |
[INFO] [stderr] 205 |         return Ok(&cur[4..len+4]);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(&cur[4..len+4])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/openssh.rs:244:9
[INFO] [stderr]     |
[INFO] [stderr] 244 |         return Ok(result);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(result)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/openssh.rs:259:9
[INFO] [stderr]     |
[INFO] [stderr] 259 |         return Ok(res);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(res)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/openssh.rs:277:9
[INFO] [stderr]     |
[INFO] [stderr] 277 |         return Ok(result);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(result)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/openssh.rs:284:9
[INFO] [stderr]     |
[INFO] [stderr] 284 |         return Ok(data[0]);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(data[0])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/openssh.rs:104:9
[INFO] [stderr]     |
[INFO] [stderr] 104 | /         return Ok(vec![PrivateKey::Rsa {
[INFO] [stderr] 105 | |             n: n.to_vec(), e: e.to_vec(), d: d.to_vec(),
[INFO] [stderr] 106 | |             iqmp: iqmp.to_vec(),
[INFO] [stderr] 107 | |             p: p.to_vec(), q: q.to_vec(),
[INFO] [stderr] 108 | |         }]);
[INFO] [stderr]     | |____________^
[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] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 104 |         Ok(vec![PrivateKey::Rsa {
[INFO] [stderr] 105 |             n: n.to_vec(), e: e.to_vec(), d: d.to_vec(),
[INFO] [stderr] 106 |             iqmp: iqmp.to_vec(),
[INFO] [stderr] 107 |             p: p.to_vec(), q: q.to_vec(),
[INFO] [stderr] 108 |         }])
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/openssh.rs:171:17
[INFO] [stderr]     |
[INFO] [stderr] 171 |                 return Ok(result);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(result)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/openssh.rs:173:18
[INFO] [stderr]     |
[INFO] [stderr] 173 |             _ => return Err(Error::UnsupportedType(kind.to_string())),
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(Error::UnsupportedType(kind.to_string()))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/openssh.rs:193:9
[INFO] [stderr]     |
[INFO] [stderr] 193 |         return Ok(BigEndian::read_u32(&cur[..4]));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(BigEndian::read_u32(&cur[..4]))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/openssh.rs:205:9
[INFO] [stderr]     |
[INFO] [stderr] 205 |         return Ok(&cur[4..len+4]);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(&cur[4..len+4])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/openssh.rs:244:9
[INFO] [stderr]     |
[INFO] [stderr] 244 |         return Ok(result);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(result)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/openssh.rs:259:9
[INFO] [stderr]     |
[INFO] [stderr] 259 |         return Ok(res);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(res)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/openssh.rs:277:9
[INFO] [stderr]     |
[INFO] [stderr] 277 |         return Ok(result);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(result)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/openssh.rs:284:9
[INFO] [stderr]     |
[INFO] [stderr] 284 |         return Ok(data[0]);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(data[0])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/stdimpls.rs:95:53
[INFO] [stderr]    |
[INFO] [stderr] 95 |             (&Ed25519(ref d1), &Ed25519(ref d2)) => &d1[..] == &d2[..],
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::op_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 95 |             (&Ed25519(ref d1), &Ed25519(ref d2)) => d1[..] == d2[..],
[INFO] [stderr]    |                                                     ^^^^^^    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/conversion.rs:7:9
[INFO] [stderr]    |
[INFO] [stderr] 7  | /         match self {
[INFO] [stderr] 8  | |             &PrivateKey::Ed25519(data) => {
[INFO] [stderr] 9  | |                 let mut ar = [0u8; 32];
[INFO] [stderr] 10 | |                 ar.copy_from_slice(&data[32..]);
[INFO] [stderr] ...  |
[INFO] [stderr] 15 | |             }
[INFO] [stderr] 16 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 7  |         match *self {
[INFO] [stderr] 8  |             PrivateKey::Ed25519(data) => {
[INFO] [stderr] 9  |                 let mut ar = [0u8; 32];
[INFO] [stderr] 10 |                 ar.copy_from_slice(&data[32..]);
[INFO] [stderr] 11 |                 PublicKey::Ed25519(ar)
[INFO] [stderr] 12 |             }
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] error: equal expressions as operands to `!=`
[INFO] [stderr]   --> src/openssh.rs:40:8
[INFO] [stderr]    |
[INFO] [stderr] 40 |     if int_kind != int_kind {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::eq_op)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#eq_op
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `(1 << 5)`
[INFO] [stderr]    --> src/openssh.rs:252:20
[INFO] [stderr]     |
[INFO] [stderr] 252 |         if byte != (0 << 6) | (1 << 5) | 16 {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::identity_op)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `2`
[INFO] [stderr]    --> src/openssh.rs:267:20
[INFO] [stderr]     |
[INFO] [stderr] 267 |         if byte != (0 << 6) | (0 << 5) | 2 {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] error: equal expressions as operands to `|`
[INFO] [stderr]    --> src/openssh.rs:267:20
[INFO] [stderr]     |
[INFO] [stderr] 267 |         if byte != (0 << 6) | (0 << 5) | 2 {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#eq_op
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `(0 << 5)`
[INFO] [stderr]    --> src/openssh.rs:267:20
[INFO] [stderr]     |
[INFO] [stderr] 267 |         if byte != (0 << 6) | (0 << 5) | 2 {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `(0 << 6)`
[INFO] [stderr]    --> src/openssh.rs:267:20
[INFO] [stderr]     |
[INFO] [stderr] 267 |         if byte != (0 << 6) | (0 << 5) | 2 {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `ssh-keys`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/stdimpls.rs:95:53
[INFO] [stderr]    |
[INFO] [stderr] 95 |             (&Ed25519(ref d1), &Ed25519(ref d2)) => &d1[..] == &d2[..],
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::op_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 95 |             (&Ed25519(ref d1), &Ed25519(ref d2)) => d1[..] == d2[..],
[INFO] [stderr]    |                                                     ^^^^^^    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/conversion.rs:7:9
[INFO] [stderr]    |
[INFO] [stderr] 7  | /         match self {
[INFO] [stderr] 8  | |             &PrivateKey::Ed25519(data) => {
[INFO] [stderr] 9  | |                 let mut ar = [0u8; 32];
[INFO] [stderr] 10 | |                 ar.copy_from_slice(&data[32..]);
[INFO] [stderr] ...  |
[INFO] [stderr] 15 | |             }
[INFO] [stderr] 16 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 7  |         match *self {
[INFO] [stderr] 8  |             PrivateKey::Ed25519(data) => {
[INFO] [stderr] 9  |                 let mut ar = [0u8; 32];
[INFO] [stderr] 10 |                 ar.copy_from_slice(&data[32..]);
[INFO] [stderr] 11 |                 PublicKey::Ed25519(ar)
[INFO] [stderr] 12 |             }
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] error: equal expressions as operands to `!=`
[INFO] [stderr]   --> src/openssh.rs:40:8
[INFO] [stderr]    |
[INFO] [stderr] 40 |     if int_kind != int_kind {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::eq_op)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#eq_op
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `(1 << 5)`
[INFO] [stderr]    --> src/openssh.rs:252:20
[INFO] [stderr]     |
[INFO] [stderr] 252 |         if byte != (0 << 6) | (1 << 5) | 16 {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::identity_op)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `2`
[INFO] [stderr]    --> src/openssh.rs:267:20
[INFO] [stderr]     |
[INFO] [stderr] 267 |         if byte != (0 << 6) | (0 << 5) | 2 {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] error: equal expressions as operands to `|`
[INFO] [stderr]    --> src/openssh.rs:267:20
[INFO] [stderr]     |
[INFO] [stderr] 267 |         if byte != (0 << 6) | (0 << 5) | 2 {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#eq_op
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `(0 << 5)`
[INFO] [stderr]    --> src/openssh.rs:267:20
[INFO] [stderr]     |
[INFO] [stderr] 267 |         if byte != (0 << 6) | (0 << 5) | 2 {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `(0 << 6)`
[INFO] [stderr]    --> src/openssh.rs:267:20
[INFO] [stderr]     |
[INFO] [stderr] 267 |         if byte != (0 << 6) | (0 << 5) | 2 {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `ssh-keys`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "9793fa9c041ee80fa835154b1990ca6d62f7bad07183ad944ace1e87165a2bd4"`
[INFO] running `"docker" "rm" "-f" "9793fa9c041ee80fa835154b1990ca6d62f7bad07183ad944ace1e87165a2bd4"`
[INFO] [stdout] 9793fa9c041ee80fa835154b1990ca6d62f7bad07183ad944ace1e87165a2bd4