[INFO] crate tokio_kcp 0.7.1 is already in cache
[INFO] extracting crate tokio_kcp 0.7.1 into work/ex/clippy-test-run/sources/stable/reg/tokio_kcp/0.7.1
[INFO] extracting crate tokio_kcp 0.7.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/tokio_kcp/0.7.1
[INFO] validating manifest of tokio_kcp-0.7.1 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 tokio_kcp-0.7.1 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 tokio_kcp-0.7.1
[INFO] finished frobbing tokio_kcp-0.7.1
[INFO] frobbed toml for tokio_kcp-0.7.1 written to work/ex/clippy-test-run/sources/stable/reg/tokio_kcp/0.7.1/Cargo.toml
[INFO] started frobbing tokio_kcp-0.7.1
[INFO] finished frobbing tokio_kcp-0.7.1
[INFO] frobbed toml for tokio_kcp-0.7.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/tokio_kcp/0.7.1/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 tokio_kcp-0.7.1 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/tokio_kcp/0.7.1:/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" "-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] 28e1d6bac8fe4f10cd12eb81491545849f0aeec685e73f945fe5b5e551d078d6
[INFO] running `"docker" "start" "-a" "28e1d6bac8fe4f10cd12eb81491545849f0aeec685e73f945fe5b5e551d078d6"`
[INFO] [stderr]     Checking priority-queue v0.3.2
[INFO] [stderr]     Checking kcp v0.4.10
[INFO] [stderr]     Checking tokio_kcp v0.7.1 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/skcp.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |             udp: udp,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `udp`
[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/skcp.rs:140:27
[INFO] [stderr]     |
[INFO] [stderr] 140 |         KcpOutputHandle { inner: inner }
[INFO] [stderr]     |                           ^^^^^^^^^^^^ help: replace it with: `inner`
[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: redundant field names in struct initialization
[INFO] [stderr]    --> src/skcp.rs:187:13
[INFO] [stderr]     |
[INFO] [stderr] 187 |             peer: peer,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `peer`
[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: redundant field names in struct initialization
[INFO] [stderr]    --> src/skcp.rs:323:45
[INFO] [stderr]     |
[INFO] [stderr] 323 |                                             kcp: kcp,
[INFO] [stderr]     |                                             ^^^^^^^^ help: replace it with: `kcp`
[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: redundant field names in struct initialization
[INFO] [stderr]    --> src/skcp.rs:327:45
[INFO] [stderr]     |
[INFO] [stderr] 327 |                                             udp: udp,
[INFO] [stderr]     |                                             ^^^^^^^^ help: replace it with: `udp`
[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: redundant field names in struct initialization
[INFO] [stderr]    --> src/session.rs:115:45
[INFO] [stderr]     |
[INFO] [stderr] 115 |                                             timeout: timeout,
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^ help: replace it with: `timeout`
[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: redundant field names in struct initialization
[INFO] [stderr]    --> src/session.rs:310:13
[INFO] [stderr]     |
[INFO] [stderr] 310 |             kcp: kcp,
[INFO] [stderr]     |             ^^^^^^^^ help: replace it with: `kcp`
[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: redundant field names in struct initialization
[INFO] [stderr]    --> src/session.rs:311:13
[INFO] [stderr]     |
[INFO] [stderr] 311 |             addr: addr,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `addr`
[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: redundant field names in struct initialization
[INFO] [stderr]    --> src/session.rs:312:13
[INFO] [stderr]     |
[INFO] [stderr] 312 |             expire_dur: expire_dur,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `expire_dur`
[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: redundant field names in struct initialization
[INFO] [stderr]    --> src/session.rs:313:13
[INFO] [stderr]     |
[INFO] [stderr] 313 |             mode: mode,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `mode`
[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: redundant field names in struct initialization
[INFO] [stderr]   --> src/kcp_io.rs:23:13
[INFO] [stderr]    |
[INFO] [stderr] 23 |             kcp: kcp,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `kcp`
[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: redundant field names in struct initialization
[INFO] [stderr]    --> src/kcp_io.rs:170:16
[INFO] [stderr]     |
[INFO] [stderr] 170 |                reg: reg,
[INFO] [stderr]     |                ^^^^^^^^ help: replace it with: `reg`
[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: redundant field names in struct initialization
[INFO] [stderr]   --> src/stream.rs:32:13
[INFO] [stderr]    |
[INFO] [stderr] 32 |             udp: udp,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `udp`
[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: redundant field names in struct initialization
[INFO] [stderr]   --> src/stream.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 |             io: io,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `io`
[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: redundant field names in struct initialization
[INFO] [stderr]   --> src/stream.rs:34:13
[INFO] [stderr]    |
[INFO] [stderr] 34 |             buf: buf,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `buf`
[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: redundant field names in struct initialization
[INFO] [stderr]    --> src/stream.rs:179:30
[INFO] [stderr]     |
[INFO] [stderr] 179 |         Ok(ServerKcpStream { io: io })
[INFO] [stderr]     |                              ^^^^^^ help: replace it with: `io`
[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: redundant field names in struct initialization
[INFO] [stderr]   --> src/listener.rs:49:17
[INFO] [stderr]    |
[INFO] [stderr] 49 |                 config: config,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^ help: replace it with: `config`
[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: redundant field names in struct initialization
[INFO] [stderr]   --> src/listener.rs:51:17
[INFO] [stderr]    |
[INFO] [stderr] 51 |                 output_handle: output_handle,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `output_handle`
[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: redundant field names in struct initialization
[INFO] [stderr]   --> src/server.rs:50:13
[INFO] [stderr]    |
[INFO] [stderr] 50 |             addr: addr,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `addr`
[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: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]   --> src/debug.rs:21:17
[INFO] [stderr]    |
[INFO] [stderr] 21 |                 write!(fmt, "\\n")?;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::write_with_newline)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/skcp.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |             udp: udp,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `udp`
[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/skcp.rs:140:27
[INFO] [stderr]     |
[INFO] [stderr] 140 |         KcpOutputHandle { inner: inner }
[INFO] [stderr]     |                           ^^^^^^^^^^^^ help: replace it with: `inner`
[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: redundant field names in struct initialization
[INFO] [stderr]    --> src/skcp.rs:187:13
[INFO] [stderr]     |
[INFO] [stderr] 187 |             peer: peer,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `peer`
[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: redundant field names in struct initialization
[INFO] [stderr]    --> src/skcp.rs:323:45
[INFO] [stderr]     |
[INFO] [stderr] 323 |                                             kcp: kcp,
[INFO] [stderr]     |                                             ^^^^^^^^ help: replace it with: `kcp`
[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: redundant field names in struct initialization
[INFO] [stderr]    --> src/skcp.rs:327:45
[INFO] [stderr]     |
[INFO] [stderr] 327 |                                             udp: udp,
[INFO] [stderr]     |                                             ^^^^^^^^ help: replace it with: `udp`
[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: redundant field names in struct initialization
[INFO] [stderr]    --> src/session.rs:115:45
[INFO] [stderr]     |
[INFO] [stderr] 115 |                                             timeout: timeout,
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^ help: replace it with: `timeout`
[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: redundant field names in struct initialization
[INFO] [stderr]    --> src/session.rs:310:13
[INFO] [stderr]     |
[INFO] [stderr] 310 |             kcp: kcp,
[INFO] [stderr]     |             ^^^^^^^^ help: replace it with: `kcp`
[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: redundant field names in struct initialization
[INFO] [stderr]    --> src/session.rs:311:13
[INFO] [stderr]     |
[INFO] [stderr] 311 |             addr: addr,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `addr`
[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: redundant field names in struct initialization
[INFO] [stderr]    --> src/session.rs:312:13
[INFO] [stderr]     |
[INFO] [stderr] 312 |             expire_dur: expire_dur,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `expire_dur`
[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: redundant field names in struct initialization
[INFO] [stderr]    --> src/session.rs:313:13
[INFO] [stderr]     |
[INFO] [stderr] 313 |             mode: mode,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `mode`
[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: redundant field names in struct initialization
[INFO] [stderr]   --> src/kcp_io.rs:23:13
[INFO] [stderr]    |
[INFO] [stderr] 23 |             kcp: kcp,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `kcp`
[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: redundant field names in struct initialization
[INFO] [stderr]    --> src/kcp_io.rs:170:16
[INFO] [stderr]     |
[INFO] [stderr] 170 |                reg: reg,
[INFO] [stderr]     |                ^^^^^^^^ help: replace it with: `reg`
[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: redundant field names in struct initialization
[INFO] [stderr]   --> src/stream.rs:32:13
[INFO] [stderr]    |
[INFO] [stderr] 32 |             udp: udp,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `udp`
[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: redundant field names in struct initialization
[INFO] [stderr]   --> src/stream.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 |             io: io,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `io`
[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: redundant field names in struct initialization
[INFO] [stderr]   --> src/stream.rs:34:13
[INFO] [stderr]    |
[INFO] [stderr] 34 |             buf: buf,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `buf`
[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: redundant field names in struct initialization
[INFO] [stderr]    --> src/stream.rs:179:30
[INFO] [stderr]     |
[INFO] [stderr] 179 |         Ok(ServerKcpStream { io: io })
[INFO] [stderr]     |                              ^^^^^^ help: replace it with: `io`
[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: redundant field names in struct initialization
[INFO] [stderr]   --> src/listener.rs:49:17
[INFO] [stderr]    |
[INFO] [stderr] 49 |                 config: config,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^ help: replace it with: `config`
[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: redundant field names in struct initialization
[INFO] [stderr]   --> src/listener.rs:51:17
[INFO] [stderr]    |
[INFO] [stderr] 51 |                 output_handle: output_handle,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `output_handle`
[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: redundant field names in struct initialization
[INFO] [stderr]   --> src/server.rs:50:13
[INFO] [stderr]    |
[INFO] [stderr] 50 |             addr: addr,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `addr`
[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: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]   --> src/debug.rs:21:17
[INFO] [stderr]    |
[INFO] [stderr] 21 |                 write!(fmt, "\\n")?;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::write_with_newline)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/skcp.rs:443:51
[INFO] [stderr]     |
[INFO] [stderr] 443 |         Ok(Instant::now() + Duration::from_millis(next as u64))
[INFO] [stderr]     |                                                   ^^^^^^^^^^^ help: try: `u64::from(next)`
[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: use of `or_insert` followed by a function call
[INFO] [stderr]    --> src/session.rs:163:31
[INFO] [stderr]     |
[INFO] [stderr] 163 |                              .or_insert(HashSet::new());
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(HashSet::new)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]    --> src/server.rs:130:18
[INFO] [stderr]     |
[INFO] [stderr] 130 |         _marker: PhantomData<fn() -> (Request, Response, Error)>,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::type_complexity)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]    --> src/server.rs:143:23
[INFO] [stderr]     |
[INFO] [stderr] 143 |           type Future = Then<
[INFO] [stderr]     |  _______________________^
[INFO] [stderr] 144 | |             S::Future,
[INFO] [stderr] 145 | |             Result<Response, Error>,
[INFO] [stderr] 146 | |             fn(Result<S::Response, S::Error>) -> Result<Response, Error>,
[INFO] [stderr] 147 | |         >;
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to i64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:38:28
[INFO] [stderr]    |
[INFO] [stderr] 38 |     (timespec.sec * 1000 + timespec.nsec as i64 / 1000 / 1000) as u32
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^ help: try: `i64::from(timespec.nsec)`
[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: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/skcp.rs:443:51
[INFO] [stderr]     |
[INFO] [stderr] 443 |         Ok(Instant::now() + Duration::from_millis(next as u64))
[INFO] [stderr]     |                                                   ^^^^^^^^^^^ help: try: `u64::from(next)`
[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: use of `or_insert` followed by a function call
[INFO] [stderr]    --> src/session.rs:163:31
[INFO] [stderr]     |
[INFO] [stderr] 163 |                              .or_insert(HashSet::new());
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(HashSet::new)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]    --> src/server.rs:130:18
[INFO] [stderr]     |
[INFO] [stderr] 130 |         _marker: PhantomData<fn() -> (Request, Response, Error)>,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::type_complexity)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]    --> src/server.rs:143:23
[INFO] [stderr]     |
[INFO] [stderr] 143 |           type Future = Then<
[INFO] [stderr]     |  _______________________^
[INFO] [stderr] 144 | |             S::Future,
[INFO] [stderr] 145 | |             Result<Response, Error>,
[INFO] [stderr] 146 | |             fn(Result<S::Response, S::Error>) -> Result<Response, Error>,
[INFO] [stderr] 147 | |         >;
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to i64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:38:28
[INFO] [stderr]    |
[INFO] [stderr] 38 |     (timespec.sec * 1000 + timespec.nsec as i64 / 1000 / 1000) as u32
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^ help: try: `i64::from(timespec.nsec)`
[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: redundant field names in struct initialization
[INFO] [stderr]   --> examples/bench_client.rs:57:13
[INFO] [stderr]    |
[INFO] [stderr] 57 |             count: count,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `count`
[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]    --> examples/bench_client.rs:105:13
[INFO] [stderr]     |
[INFO] [stderr] 105 |             count: count,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `count`
[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: redundant field names in struct initialization
[INFO] [stderr]    --> examples/bench_client.rs:110:13
[INFO] [stderr]     |
[INFO] [stderr] 110 |             mode: mode,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `mode`
[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: redundant field names in struct initialization
[INFO] [stderr]    --> examples/bench_client.rs:112:13
[INFO] [stderr]     |
[INFO] [stderr] 112 |             i: i,
[INFO] [stderr]     |             ^^^^ help: replace it with: `i`
[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: redundant field names in struct initialization
[INFO] [stderr]   --> tests/echo.rs:31:13
[INFO] [stderr]    |
[INFO] [stderr] 31 |             count: count,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `count`
[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]   --> tests/echo.rs:67:13
[INFO] [stderr]    |
[INFO] [stderr] 67 |             count: count,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `count`
[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: redundant field names in struct initialization
[INFO] [stderr]   --> tests/echo_bench.rs:57:13
[INFO] [stderr]    |
[INFO] [stderr] 57 |             count: count,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `count`
[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]    --> tests/echo_bench.rs:104:13
[INFO] [stderr]     |
[INFO] [stderr] 104 |             count: count,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `count`
[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: redundant field names in struct initialization
[INFO] [stderr]    --> tests/echo_bench.rs:109:13
[INFO] [stderr]     |
[INFO] [stderr] 109 |             mode: mode,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `mode`
[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: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
[INFO] [stderr]   --> examples/client.rs:55:37
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let (sink, stream) = stream.framed(Bytes).split();
[INFO] [stderr]    |                                     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le
[INFO] [stderr]   --> examples/bench_client.rs:74:17
[INFO] [stderr]    |
[INFO] [stderr] 74 |             buf.put_u32::<LittleEndian>(self.index as u32);
[INFO] [stderr]    |                 ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le
[INFO] [stderr]   --> examples/bench_client.rs:75:17
[INFO] [stderr]    |
[INFO] [stderr] 75 |             buf.put_u32::<LittleEndian>(cur);
[INFO] [stderr]    |                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le
[INFO] [stderr]    --> examples/bench_client.rs:138:26
[INFO] [stderr]     |
[INFO] [stderr] 138 |             let sn = cur.get_u32::<LittleEndian>();
[INFO] [stderr]     |                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le
[INFO] [stderr]    --> examples/bench_client.rs:139:26
[INFO] [stderr]     |
[INFO] [stderr] 139 |             let ts = cur.get_u32::<LittleEndian>();
[INFO] [stderr]     |                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to i64 may become silently lossy if types change
[INFO] [stderr]   --> examples/bench_client.rs:29:28
[INFO] [stderr]    |
[INFO] [stderr] 29 |     (timespec.sec * 1000 + timespec.nsec as i64 / 1000 / 1000) as u32
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^ help: try: `i64::from(timespec.nsec)`
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> tests/echo.rs:20:22
[INFO] [stderr]    |
[INFO] [stderr] 20 | const TEST_PAYLOAD: &'static [u8] = b"HellO\x01WoRlD";
[INFO] [stderr]    |                     -^^^^^^^----- help: consider removing `'static`: `&[u8]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le
[INFO] [stderr]   --> tests/echo.rs:43:17
[INFO] [stderr]    |
[INFO] [stderr] 43 |             buf.put_u32::<LittleEndian>(self.count as u32);
[INFO] [stderr]    |                 ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le
[INFO] [stderr]   --> tests/echo.rs:86:27
[INFO] [stderr]    |
[INFO] [stderr] 86 |             let cnt = cur.get_u32::<LittleEndian>();
[INFO] [stderr]    |                           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le
[INFO] [stderr]   --> tests/echo_bench.rs:74:17
[INFO] [stderr]    |
[INFO] [stderr] 74 |             buf.put_u32::<LittleEndian>(self.index as u32);
[INFO] [stderr]    |                 ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le
[INFO] [stderr]   --> tests/echo_bench.rs:75:17
[INFO] [stderr]    |
[INFO] [stderr] 75 |             buf.put_u32::<LittleEndian>(cur);
[INFO] [stderr]    |                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le
[INFO] [stderr]    --> tests/echo_bench.rs:136:26
[INFO] [stderr]     |
[INFO] [stderr] 136 |             let sn = cur.get_u32::<LittleEndian>();
[INFO] [stderr]     |                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le
[INFO] [stderr]    --> tests/echo_bench.rs:137:26
[INFO] [stderr]     |
[INFO] [stderr] 137 |             let ts = cur.get_u32::<LittleEndian>();
[INFO] [stderr]     |                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to i64 may become silently lossy if types change
[INFO] [stderr]   --> tests/echo_bench.rs:29:28
[INFO] [stderr]    |
[INFO] [stderr] 29 |     (timespec.sec * 1000 + timespec.nsec as i64 / 1000 / 1000) as u32
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^ help: try: `i64::from(timespec.nsec)`
[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]     Finished dev [unoptimized + debuginfo] target(s) in 26.35s
[INFO] running `"docker" "inspect" "28e1d6bac8fe4f10cd12eb81491545849f0aeec685e73f945fe5b5e551d078d6"`
[INFO] running `"docker" "rm" "-f" "28e1d6bac8fe4f10cd12eb81491545849f0aeec685e73f945fe5b5e551d078d6"`
[INFO] [stdout] 28e1d6bac8fe4f10cd12eb81491545849f0aeec685e73f945fe5b5e551d078d6