[INFO] updating cached repository nakakura/stun
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nakakura/stun
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nakakura/stun" "work/ex/clippy-test-run/sources/stable/gh/nakakura/stun"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/nakakura/stun'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nakakura/stun" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/nakakura/stun"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/nakakura/stun'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 03774af883752006a555275238336568aab85685
[INFO] sha for GitHub repo nakakura/stun: 03774af883752006a555275238336568aab85685
[INFO] validating manifest of nakakura/stun 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 nakakura/stun 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 nakakura/stun
[INFO] finished frobbing nakakura/stun
[INFO] frobbed toml for nakakura/stun written to work/ex/clippy-test-run/sources/stable/gh/nakakura/stun/Cargo.toml
[INFO] started frobbing nakakura/stun
[INFO] finished frobbing nakakura/stun
[INFO] frobbed toml for nakakura/stun written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/nakakura/stun/Cargo.toml
[INFO] crate nakakura/stun 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 nakakura/stun against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/nakakura/stun:/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] 4de25d0fb519bd7c72d1bec7c4c93021145f07d03d712d9033f457306442c8ae
[INFO] running `"docker" "start" "-a" "4de25d0fb519bd7c72d1bec7c4c93021145f07d03d712d9033f457306442c8ae"`
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling syntex_errors v0.42.0
[INFO] [stderr]     Checking pnet_sys v0.21.0
[INFO] [stderr]     Checking mio v0.6.16
[INFO] [stderr]     Checking nom v4.1.1
[INFO] [stderr]     Checking parking_lot_core v0.3.1
[INFO] [stderr]     Checking tokio-threadpool v0.1.9
[INFO] [stderr]     Checking failure v0.1.3
[INFO] [stderr]     Checking pnet_datalink v0.21.0
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking tokio-reactor v0.1.7
[INFO] [stderr]     Checking tokio-fs v0.1.4
[INFO] [stderr]    Compiling syntex_syntax v0.42.0
[INFO] [stderr]     Checking tokio-uds v0.2.4
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-tcp v0.1.2
[INFO] [stderr]     Checking tokio v0.1.13
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling syntex v0.42.2
[INFO] [stderr]    Compiling pnet_macros v0.21.0
[INFO] [stderr]    Compiling pnet_packet v0.21.0
[INFO] [stderr]     Checking pnet_transport v0.21.0
[INFO] [stderr]     Checking pnet v0.21.0
[INFO] [stderr]     Checking stun_3478 v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/error.rs:49:32
[INFO] [stderr]    |
[INFO] [stderr] 49 |         ErrorEnum::Utf8Error { error: error }
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: replace it with: `error`
[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/error.rs:55:30
[INFO] [stderr]    |
[INFO] [stderr] 55 |         ErrorEnum::MyError { error: error }
[INFO] [stderr]    |                              ^^^^^^^^^^^^ help: replace it with: `error`
[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/message/attributes.rs:48:13
[INFO] [stderr]    |
[INFO] [stderr] 48 |             family: family,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `family`
[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/message/attributes.rs:49:13
[INFO] [stderr]    |
[INFO] [stderr] 49 |             port: port,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `port`
[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/message/attributes.rs:50:13
[INFO] [stderr]    |
[INFO] [stderr] 50 |             address: address
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^ help: replace it with: `address`
[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/message/attributes.rs:94:13
[INFO] [stderr]    |
[INFO] [stderr] 94 |             family: family,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `family`
[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/message/attributes.rs:95:13
[INFO] [stderr]    |
[INFO] [stderr] 95 |             port: port,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `port`
[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/message/attributes.rs:96:13
[INFO] [stderr]    |
[INFO] [stderr] 96 |             address: address
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^ help: replace it with: `address`
[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/message/attributes.rs:143:13
[INFO] [stderr]     |
[INFO] [stderr] 143 |             family: family,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `family`
[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/message/attributes.rs:144:13
[INFO] [stderr]     |
[INFO] [stderr] 144 |             port: port,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `port`
[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/message/attributes.rs:145:13
[INFO] [stderr]     |
[INFO] [stderr] 145 |             address: address
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `address`
[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/message/attributes.rs:205:13
[INFO] [stderr]     |
[INFO] [stderr] 205 |             a: a,
[INFO] [stderr]     |             ^^^^ help: replace it with: `a`
[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/message/attributes.rs:206:13
[INFO] [stderr]     |
[INFO] [stderr] 206 |             b: b
[INFO] [stderr]     |             ^^^^ help: replace it with: `b`
[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/message/attributes.rs:291:13
[INFO] [stderr]     |
[INFO] [stderr] 291 |             family: family,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `family`
[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/message/attributes.rs:292:13
[INFO] [stderr]     |
[INFO] [stderr] 292 |             port: port,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `port`
[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/message/attributes.rs:293:13
[INFO] [stderr]     |
[INFO] [stderr] 293 |             address: address
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `address`
[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/message/attributes.rs:340:13
[INFO] [stderr]     |
[INFO] [stderr] 340 |             user_name: user_name
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `user_name`
[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/message/attributes.rs:380:13
[INFO] [stderr]     |
[INFO] [stderr] 380 |             password: password
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `password`
[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/message/attributes.rs:422:13
[INFO] [stderr]     |
[INFO] [stderr] 422 |             hmac: hmac
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `hmac`
[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/message/attributes.rs:518:13
[INFO] [stderr]     |
[INFO] [stderr] 518 |             class: class,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `class`
[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/message/attributes.rs:519:13
[INFO] [stderr]     |
[INFO] [stderr] 519 |             number: number,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `number`
[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/message/attributes.rs:520:13
[INFO] [stderr]     |
[INFO] [stderr] 520 |             reason: reason
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `reason`
[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/message/attributes.rs:591:13
[INFO] [stderr]     |
[INFO] [stderr] 591 |             attributes: attributes
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `attributes`
[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/message/attributes.rs:666:13
[INFO] [stderr]     |
[INFO] [stderr] 666 |             family: family,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `family`
[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/message/attributes.rs:667:13
[INFO] [stderr]     |
[INFO] [stderr] 667 |             port: port,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `port`
[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/message/attributes.rs:668:13
[INFO] [stderr]     |
[INFO] [stderr] 668 |             address: address
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `address`
[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/message/mod.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 21 |             header: header,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `header`
[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/message/mod.rs:22:13
[INFO] [stderr]    |
[INFO] [stderr] 22 |             attributes: attributes
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `attributes`
[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/message/mod.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |             message_type: message_type,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `message_type`
[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/message/mod.rs:66:13
[INFO] [stderr]    |
[INFO] [stderr] 66 |             length: length,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `length`
[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/message/mod.rs:67:13
[INFO] [stderr]    |
[INFO] [stderr] 67 |             transaction_id: transaction_id
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `transaction_id`
[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/error.rs:49:32
[INFO] [stderr]    |
[INFO] [stderr] 49 |         ErrorEnum::Utf8Error { error: error }
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: replace it with: `error`
[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/error.rs:55:30
[INFO] [stderr]    |
[INFO] [stderr] 55 |         ErrorEnum::MyError { error: error }
[INFO] [stderr]    |                              ^^^^^^^^^^^^ help: replace it with: `error`
[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/message/attributes.rs:48:13
[INFO] [stderr]    |
[INFO] [stderr] 48 |             family: family,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `family`
[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/message/attributes.rs:49:13
[INFO] [stderr]    |
[INFO] [stderr] 49 |             port: port,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `port`
[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/message/attributes.rs:50:13
[INFO] [stderr]    |
[INFO] [stderr] 50 |             address: address
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^ help: replace it with: `address`
[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/message/attributes.rs:94:13
[INFO] [stderr]    |
[INFO] [stderr] 94 |             family: family,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `family`
[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/message/attributes.rs:95:13
[INFO] [stderr]    |
[INFO] [stderr] 95 |             port: port,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `port`
[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/message/attributes.rs:96:13
[INFO] [stderr]    |
[INFO] [stderr] 96 |             address: address
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^ help: replace it with: `address`
[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/message/attributes.rs:143:13
[INFO] [stderr]     |
[INFO] [stderr] 143 |             family: family,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `family`
[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/message/attributes.rs:144:13
[INFO] [stderr]     |
[INFO] [stderr] 144 |             port: port,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `port`
[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/message/attributes.rs:145:13
[INFO] [stderr]     |
[INFO] [stderr] 145 |             address: address
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `address`
[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/message/attributes.rs:205:13
[INFO] [stderr]     |
[INFO] [stderr] 205 |             a: a,
[INFO] [stderr]     |             ^^^^ help: replace it with: `a`
[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/message/attributes.rs:206:13
[INFO] [stderr]     |
[INFO] [stderr] 206 |             b: b
[INFO] [stderr]     |             ^^^^ help: replace it with: `b`
[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/message/attributes.rs:291:13
[INFO] [stderr]     |
[INFO] [stderr] 291 |             family: family,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `family`
[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/message/attributes.rs:292:13
[INFO] [stderr]     |
[INFO] [stderr] 292 |             port: port,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `port`
[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/message/attributes.rs:293:13
[INFO] [stderr]     |
[INFO] [stderr] 293 |             address: address
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `address`
[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/message/attributes.rs:340:13
[INFO] [stderr]     |
[INFO] [stderr] 340 |             user_name: user_name
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `user_name`
[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/message/attributes.rs:380:13
[INFO] [stderr]     |
[INFO] [stderr] 380 |             password: password
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `password`
[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/message/attributes.rs:422:13
[INFO] [stderr]     |
[INFO] [stderr] 422 |             hmac: hmac
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `hmac`
[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/message/attributes.rs:518:13
[INFO] [stderr]     |
[INFO] [stderr] 518 |             class: class,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `class`
[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/message/attributes.rs:519:13
[INFO] [stderr]     |
[INFO] [stderr] 519 |             number: number,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `number`
[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/message/attributes.rs:520:13
[INFO] [stderr]     |
[INFO] [stderr] 520 |             reason: reason
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `reason`
[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/message/attributes.rs:591:13
[INFO] [stderr]     |
[INFO] [stderr] 591 |             attributes: attributes
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `attributes`
[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/message/attributes.rs:666:13
[INFO] [stderr]     |
[INFO] [stderr] 666 |             family: family,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `family`
[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/message/attributes.rs:667:13
[INFO] [stderr]     |
[INFO] [stderr] 667 |             port: port,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `port`
[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/message/attributes.rs:668:13
[INFO] [stderr]     |
[INFO] [stderr] 668 |             address: address
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `address`
[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/message/mod.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 21 |             header: header,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `header`
[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/message/mod.rs:22:13
[INFO] [stderr]    |
[INFO] [stderr] 22 |             attributes: attributes
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `attributes`
[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/message/mod.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |             message_type: message_type,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `message_type`
[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/message/mod.rs:66:13
[INFO] [stderr]    |
[INFO] [stderr] 66 |             length: length,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `length`
[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/message/mod.rs:67:13
[INFO] [stderr]    |
[INFO] [stderr] 67 |             transaction_id: transaction_id
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `transaction_id`
[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: this `else { if .. }` block can be collapsed
[INFO] [stderr]   --> src/main.rs:74:12
[INFO] [stderr]    |
[INFO] [stderr] 74 |       } else {
[INFO] [stderr]    |  ____________^
[INFO] [stderr] 75 | |         if *socket_addr == mapped_addr {
[INFO] [stderr] 76 | |             println!("Symmetric UDP Firewall");
[INFO] [stderr] 77 | |         } else {
[INFO] [stderr] 78 | |             step3(socket_addr, remote_addr, mapped_addr);
[INFO] [stderr] 79 | |         }
[INFO] [stderr] 80 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 74 |     } else if *socket_addr == mapped_addr {
[INFO] [stderr] 75 |     println!("Symmetric UDP Firewall");
[INFO] [stderr] 76 | } else {
[INFO] [stderr] 77 |     step3(socket_addr, remote_addr, mapped_addr);
[INFO] [stderr] 78 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]   --> src/main.rs:74:12
[INFO] [stderr]    |
[INFO] [stderr] 74 |       } else {
[INFO] [stderr]    |  ____________^
[INFO] [stderr] 75 | |         if *socket_addr == mapped_addr {
[INFO] [stderr] 76 | |             println!("Symmetric UDP Firewall");
[INFO] [stderr] 77 | |         } else {
[INFO] [stderr] 78 | |             step3(socket_addr, remote_addr, mapped_addr);
[INFO] [stderr] 79 | |         }
[INFO] [stderr] 80 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 74 |     } else if *socket_addr == mapped_addr {
[INFO] [stderr] 75 |     println!("Symmetric UDP Firewall");
[INFO] [stderr] 76 | } else {
[INFO] [stderr] 77 |     step3(socket_addr, remote_addr, mapped_addr);
[INFO] [stderr] 78 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: called `map(f)` on an Option value where `f` is a unit closure
[INFO] [stderr]   --> src/message/mod.rs:47:13
[INFO] [stderr]    |
[INFO] [stderr] 47 |                x.encode().map(|v| {
[INFO] [stderr]    |   _____________^
[INFO] [stderr]    |  |_____________|
[INFO] [stderr]    | ||
[INFO] [stderr] 48 | ||                 vec.extend_from_slice(&v);
[INFO] [stderr] 49 | ||             });
[INFO] [stderr]    | ||______________^- help: try this: `if let Some(v) = x.encode() { vec.extend_from_slice(&v); }`
[INFO] [stderr]    | |_______________|
[INFO] [stderr]    | 
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::option_map_unit_fn)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#option_map_unit_fn
[INFO] [stderr] 
[INFO] [stderr] warning: called `map(f)` on an Option value where `f` is a unit closure
[INFO] [stderr]   --> src/message/mod.rs:47:13
[INFO] [stderr]    |
[INFO] [stderr] 47 |                x.encode().map(|v| {
[INFO] [stderr]    |   _____________^
[INFO] [stderr]    |  |_____________|
[INFO] [stderr]    | ||
[INFO] [stderr] 48 | ||                 vec.extend_from_slice(&v);
[INFO] [stderr] 49 | ||             });
[INFO] [stderr]    | ||______________^- help: try this: `if let Some(v) = x.encode() { vec.extend_from_slice(&v); }`
[INFO] [stderr]    | |_______________|
[INFO] [stderr]    | 
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::option_map_unit_fn)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#option_map_unit_fn
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `"docker" "inspect" "4de25d0fb519bd7c72d1bec7c4c93021145f07d03d712d9033f457306442c8ae"`
[INFO] running `"docker" "rm" "-f" "4de25d0fb519bd7c72d1bec7c4c93021145f07d03d712d9033f457306442c8ae"`
[INFO] [stdout] 4de25d0fb519bd7c72d1bec7c4c93021145f07d03d712d9033f457306442c8ae