[INFO] updating cached repository dicej/rust-https-example
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dicej/rust-https-example
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dicej/rust-https-example" "work/ex/clippy-test-run/sources/stable/gh/dicej/rust-https-example"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/dicej/rust-https-example'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dicej/rust-https-example" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/dicej/rust-https-example"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/dicej/rust-https-example'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 29834e9b5fb02ba51902edbb4de13085c593b24a
[INFO] sha for GitHub repo dicej/rust-https-example: 29834e9b5fb02ba51902edbb4de13085c593b24a
[INFO] validating manifest of dicej/rust-https-example 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 dicej/rust-https-example 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 dicej/rust-https-example
[INFO] finished frobbing dicej/rust-https-example
[INFO] frobbed toml for dicej/rust-https-example written to work/ex/clippy-test-run/sources/stable/gh/dicej/rust-https-example/Cargo.toml
[INFO] started frobbing dicej/rust-https-example
[INFO] finished frobbing dicej/rust-https-example
[INFO] frobbed toml for dicej/rust-https-example written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/dicej/rust-https-example/Cargo.toml
[INFO] crate dicej/rust-https-example 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 dicej/rust-https-example against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/dicej/rust-https-example:/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] e6befb5248f0dfc895a182bbc48c325fc32200258114a36c4b920fc24e89b56d
[INFO] running `"docker" "start" "-a" "e6befb5248f0dfc895a182bbc48c325fc32200258114a36c4b920fc24e89b56d"`
[INFO] [stderr]    Compiling case v0.1.0
[INFO] [stderr]     Checking openssl v0.9.15
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]    Compiling derive-error v0.0.3
[INFO] [stderr]     Checking hyper v0.11.2
[INFO] [stderr]     Checking native-tls v0.1.4
[INFO] [stderr]     Checking tokio-tls v0.1.3
[INFO] [stderr]     Checking websocket v0.20.2
[INFO] [stderr]     Checking hyper-tls v0.1.2
[INFO] [stderr]     Checking hello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/bin/udp.rs:43:23
[INFO] [stderr]    |
[INFO] [stderr] 43 |     core.run(Server { socket: socket }).unwrap();
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^ help: replace it with: `socket`
[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/bin/udp.rs:43:23
[INFO] [stderr]    |
[INFO] [stderr] 43 |     core.run(Server { socket: socket }).unwrap();
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^ help: replace it with: `socket`
[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: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/bin/udp.rs:31:35
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let addr = env::args().nth(1).unwrap_or("127.0.0.1:8080".to_string());
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| "127.0.0.1:8080".to_string())`
[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: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/bin/udp.rs:31:35
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let addr = env::args().nth(1).unwrap_or("127.0.0.1:8080".to_string());
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| "127.0.0.1:8080".to_string())`
[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: All variants have the same postfix: `Error`
[INFO] [stderr]   --> src/main.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | / enum MyError {
[INFO] [stderr] 23 | |     IoError(io::Error),
[INFO] [stderr] 24 | |     TlsError(native_tls::Error),
[INFO] [stderr] 25 | |     UriError(hyper::error::UriError),
[INFO] [stderr] ...  |
[INFO] [stderr] 28 | |     WebsocketError(websocket::WebSocketError)
[INFO] [stderr] 29 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::enum_variant_names)] on by default
[INFO] [stderr]    = help: remove the postfixes and use full paths to the variants instead of glob imports
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#enum_variant_names
[INFO] [stderr] 
[INFO] [stderr] warning: All variants have the same postfix: `Error`
[INFO] [stderr]   --> src/main.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | / enum MyError {
[INFO] [stderr] 23 | |     IoError(io::Error),
[INFO] [stderr] 24 | |     TlsError(native_tls::Error),
[INFO] [stderr] 25 | |     UriError(hyper::error::UriError),
[INFO] [stderr] ...  |
[INFO] [stderr] 28 | |     WebsocketError(websocket::WebSocketError)
[INFO] [stderr] 29 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::enum_variant_names)] on by default
[INFO] [stderr]    = help: remove the postfixes and use full paths to the variants instead of glob imports
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#enum_variant_names
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]   --> src/main.rs:61:23
[INFO] [stderr]    |
[INFO] [stderr] 61 |           .map(|(m, _)| match m {
[INFO] [stderr]    |  _______________________^
[INFO] [stderr] 62 | |             Some(OwnedMessage::Text(text)) => println!("Got message: {}", text),
[INFO] [stderr] 63 | |             _=> (),
[INFO] [stderr] 64 | |         });
[INFO] [stderr]    | |_________^ help: try this: `if let Some(OwnedMessage::Text(text)) = m { println!("Got message: {}", text) }`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_match)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]   --> src/main.rs:61:23
[INFO] [stderr]    |
[INFO] [stderr] 61 |           .map(|(m, _)| match m {
[INFO] [stderr]    |  _______________________^
[INFO] [stderr] 62 | |             Some(OwnedMessage::Text(text)) => println!("Got message: {}", text),
[INFO] [stderr] 63 | |             _=> (),
[INFO] [stderr] 64 | |         });
[INFO] [stderr]    | |_________^ help: try this: `if let Some(OwnedMessage::Text(text)) = m { println!("Got message: {}", text) }`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_match)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.98s
[INFO] running `"docker" "inspect" "e6befb5248f0dfc895a182bbc48c325fc32200258114a36c4b920fc24e89b56d"`
[INFO] running `"docker" "rm" "-f" "e6befb5248f0dfc895a182bbc48c325fc32200258114a36c4b920fc24e89b56d"`
[INFO] [stdout] e6befb5248f0dfc895a182bbc48c325fc32200258114a36c4b920fc24e89b56d