[INFO] crate recon-link 0.3.0 is already in cache [INFO] extracting crate recon-link 0.3.0 into work/ex/clippy-test-run/sources/stable/reg/recon-link/0.3.0 [INFO] extracting crate recon-link 0.3.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/recon-link/0.3.0 [INFO] validating manifest of recon-link-0.3.0 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 recon-link-0.3.0 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 recon-link-0.3.0 [INFO] finished frobbing recon-link-0.3.0 [INFO] frobbed toml for recon-link-0.3.0 written to work/ex/clippy-test-run/sources/stable/reg/recon-link/0.3.0/Cargo.toml [INFO] started frobbing recon-link-0.3.0 [INFO] finished frobbing recon-link-0.3.0 [INFO] frobbed toml for recon-link-0.3.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/recon-link/0.3.0/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 recon-link-0.3.0 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/recon-link/0.3.0:/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] 355e099537d6830d4959ac6c25f87d579ebfa208580c490104d5daaf5796647a [INFO] running `"docker" "start" "-a" "355e099537d6830d4959ac6c25f87d579ebfa208580c490104d5daaf5796647a"` [INFO] [stderr] Checking rent_to_own v0.1.0 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking tokio-retry v0.1.1 [INFO] [stderr] Compiling darling_core v0.8.3 [INFO] [stderr] Compiling darling_macro v0.8.3 [INFO] [stderr] Compiling darling v0.8.3 [INFO] [stderr] Compiling derive_state_machine_future v0.1.8 [INFO] [stderr] Checking state_machine_future v0.1.8 [INFO] [stderr] Checking recon-link v0.3.0 (/opt/crater/workdir) [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/conn.rs:39:21 [INFO] [stderr] | [INFO] [stderr] 39 | session_id: session_id, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `session_id` [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/conn.rs:150:13 [INFO] [stderr] | [INFO] [stderr] 150 | tcp_future: tcp_future, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `tcp_future` [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/conn.rs:167:13 [INFO] [stderr] | [INFO] [stderr] 167 | tcp: tcp, [INFO] [stderr] | ^^^^^^^^ help: replace it with: `tcp` [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/conn.rs:39:21 [INFO] [stderr] | [INFO] [stderr] 39 | session_id: session_id, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `session_id` [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/conn.rs:150:13 [INFO] [stderr] | [INFO] [stderr] 150 | tcp_future: tcp_future, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `tcp_future` [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/conn.rs:167:13 [INFO] [stderr] | [INFO] [stderr] 167 | tcp: tcp, [INFO] [stderr] | ^^^^^^^^ help: replace it with: `tcp` [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/conn.rs:327:13 [INFO] [stderr] | [INFO] [stderr] 327 | / return Ok(Async::Ready(Connected { [INFO] [stderr] 328 | | handle: connected.handle, [INFO] [stderr] 329 | | stream: connected.stream, [INFO] [stderr] 330 | | sink: connected.sink, [INFO] [stderr] ... | [INFO] [stderr] 338 | | new_transport: connected.new_transport, [INFO] [stderr] 339 | | }.into())); [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] 327 | Ok(Async::Ready(Connected { [INFO] [stderr] 328 | handle: connected.handle, [INFO] [stderr] 329 | stream: connected.stream, [INFO] [stderr] 330 | sink: connected.sink, [INFO] [stderr] 331 | tcp: connected.tcp, [INFO] [stderr] 332 | inbound: connected.inbound, [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: unneeded return statement [INFO] [stderr] --> src/conn.rs:343:13 [INFO] [stderr] | [INFO] [stderr] 343 | return Ok(Async::NotReady); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(Async::NotReady)` [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: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec [INFO] [stderr] --> src/framing.rs:4:23 [INFO] [stderr] | [INFO] [stderr] 4 | use tokio_io::codec::{Framed, Encoder, Decoder}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec [INFO] [stderr] --> src/framing.rs:71:35 [INFO] [stderr] | [INFO] [stderr] 71 | pub type FramedLineTransport = Framed; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> src/framing.rs:76:11 [INFO] [stderr] | [INFO] [stderr] 76 | inner.framed(Parser) [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: you don't need to add `&` to all patterns [INFO] [stderr] --> src/conn.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | / match self { [INFO] [stderr] 37 | | &Message::Packet { session_id, ref content } => { [INFO] [stderr] 38 | | Message::Packet { [INFO] [stderr] 39 | | session_id: session_id, [INFO] [stderr] ... | [INFO] [stderr] 47 | | } [INFO] [stderr] 48 | | } [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] 36 | match *self { [INFO] [stderr] 37 | Message::Packet { session_id, ref content } => { [INFO] [stderr] 38 | Message::Packet { [INFO] [stderr] 39 | session_id: session_id, [INFO] [stderr] 40 | content: content.clone() [INFO] [stderr] 41 | } [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: you don't need to add `&` to all patterns [INFO] [stderr] --> src/conn.rs:54:9 [INFO] [stderr] | [INFO] [stderr] 54 | / match self { [INFO] [stderr] 55 | | &Message::Packet { session_id, ref content } => { [INFO] [stderr] 56 | | write!(f, "Message::Packet", session_id, content) [INFO] [stderr] 57 | | }, [INFO] [stderr] ... | [INFO] [stderr] 60 | | } [INFO] [stderr] 61 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [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] 54 | match *self { [INFO] [stderr] 55 | Message::Packet { session_id, ref content } => { [INFO] [stderr] 56 | write!(f, "Message::Packet", session_id, content) [INFO] [stderr] 57 | }, [INFO] [stderr] 58 | Message::Control { ref event } => { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: methods called `new` usually return `Self` [INFO] [stderr] --> src/conn.rs:119:5 [INFO] [stderr] | [INFO] [stderr] 119 | / pub fn new(handle: Handle, stream: S, sink: K, new_transport: N) -> ConnectionFuture { [INFO] [stderr] 120 | | debug!("constructing new connection future"); [INFO] [stderr] 121 | | Connection::start(handle, stream, sink, 0, 0, new_transport) [INFO] [stderr] 122 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::new_ret_no_self)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_ret_no_self [INFO] [stderr] [INFO] [stderr] warning: the function has a cyclomatic complexity of 26 [INFO] [stderr] --> src/conn.rs:184:5 [INFO] [stderr] | [INFO] [stderr] 184 | / fn poll_connected<'a>(connected: &'a mut RentToOwn<'a, Connected>) -> Poll, ConnectionError> { [INFO] [stderr] 185 | | trace!("connected"); [INFO] [stderr] 186 | | [INFO] [stderr] 187 | | // we make progress if any poll returns Ready [INFO] [stderr] ... | [INFO] [stderr] 344 | | } [INFO] [stderr] 345 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::cyclomatic_complexity)] on by default [INFO] [stderr] = help: you could split it up into multiple smaller functions [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity [INFO] [stderr] [INFO] [stderr] warning: length comparison to zero [INFO] [stderr] --> src/framing.rs:41:12 [INFO] [stderr] | [INFO] [stderr] 41 | if buf.len() == 0 { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `buf.is_empty()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::len_zero)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero [INFO] [stderr] [INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them [INFO] [stderr] --> src/framing.rs:62:41 [INFO] [stderr] | [INFO] [stderr] 62 | buf.extend_from_slice(&['\n' as u8]); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::char_lit_as_u8)] on by default [INFO] [stderr] = help: Consider using a byte literal instead: [INFO] [stderr] b'\n' [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8 [INFO] [stderr] [INFO] [stderr] warning: unneeded return statement [INFO] [stderr] --> src/conn.rs:327:13 [INFO] [stderr] | [INFO] [stderr] 327 | / return Ok(Async::Ready(Connected { [INFO] [stderr] 328 | | handle: connected.handle, [INFO] [stderr] 329 | | stream: connected.stream, [INFO] [stderr] 330 | | sink: connected.sink, [INFO] [stderr] ... | [INFO] [stderr] 338 | | new_transport: connected.new_transport, [INFO] [stderr] 339 | | }.into())); [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] 327 | Ok(Async::Ready(Connected { [INFO] [stderr] 328 | handle: connected.handle, [INFO] [stderr] 329 | stream: connected.stream, [INFO] [stderr] 330 | sink: connected.sink, [INFO] [stderr] 331 | tcp: connected.tcp, [INFO] [stderr] 332 | inbound: connected.inbound, [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: unneeded return statement [INFO] [stderr] --> src/conn.rs:343:13 [INFO] [stderr] | [INFO] [stderr] 343 | return Ok(Async::NotReady); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(Async::NotReady)` [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: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec [INFO] [stderr] --> src/framing.rs:4:23 [INFO] [stderr] | [INFO] [stderr] 4 | use tokio_io::codec::{Framed, Encoder, Decoder}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec [INFO] [stderr] --> src/framing.rs:71:35 [INFO] [stderr] | [INFO] [stderr] 71 | pub type FramedLineTransport = Framed; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> src/framing.rs:76:11 [INFO] [stderr] | [INFO] [stderr] 76 | inner.framed(Parser) [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: you don't need to add `&` to all patterns [INFO] [stderr] --> src/conn.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | / match self { [INFO] [stderr] 37 | | &Message::Packet { session_id, ref content } => { [INFO] [stderr] 38 | | Message::Packet { [INFO] [stderr] 39 | | session_id: session_id, [INFO] [stderr] ... | [INFO] [stderr] 47 | | } [INFO] [stderr] 48 | | } [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] 36 | match *self { [INFO] [stderr] 37 | Message::Packet { session_id, ref content } => { [INFO] [stderr] 38 | Message::Packet { [INFO] [stderr] 39 | session_id: session_id, [INFO] [stderr] 40 | content: content.clone() [INFO] [stderr] 41 | } [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: you don't need to add `&` to all patterns [INFO] [stderr] --> src/conn.rs:54:9 [INFO] [stderr] | [INFO] [stderr] 54 | / match self { [INFO] [stderr] 55 | | &Message::Packet { session_id, ref content } => { [INFO] [stderr] 56 | | write!(f, "Message::Packet", session_id, content) [INFO] [stderr] 57 | | }, [INFO] [stderr] ... | [INFO] [stderr] 60 | | } [INFO] [stderr] 61 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [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] 54 | match *self { [INFO] [stderr] 55 | Message::Packet { session_id, ref content } => { [INFO] [stderr] 56 | write!(f, "Message::Packet", session_id, content) [INFO] [stderr] 57 | }, [INFO] [stderr] 58 | Message::Control { ref event } => { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: methods called `new` usually return `Self` [INFO] [stderr] --> src/conn.rs:119:5 [INFO] [stderr] | [INFO] [stderr] 119 | / pub fn new(handle: Handle, stream: S, sink: K, new_transport: N) -> ConnectionFuture { [INFO] [stderr] 120 | | debug!("constructing new connection future"); [INFO] [stderr] 121 | | Connection::start(handle, stream, sink, 0, 0, new_transport) [INFO] [stderr] 122 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::new_ret_no_self)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_ret_no_self [INFO] [stderr] [INFO] [stderr] warning: the function has a cyclomatic complexity of 26 [INFO] [stderr] --> src/conn.rs:184:5 [INFO] [stderr] | [INFO] [stderr] 184 | / fn poll_connected<'a>(connected: &'a mut RentToOwn<'a, Connected>) -> Poll, ConnectionError> { [INFO] [stderr] 185 | | trace!("connected"); [INFO] [stderr] 186 | | [INFO] [stderr] 187 | | // we make progress if any poll returns Ready [INFO] [stderr] ... | [INFO] [stderr] 344 | | } [INFO] [stderr] 345 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::cyclomatic_complexity)] on by default [INFO] [stderr] = help: you could split it up into multiple smaller functions [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity [INFO] [stderr] [INFO] [stderr] warning: length comparison to zero [INFO] [stderr] --> src/framing.rs:41:12 [INFO] [stderr] | [INFO] [stderr] 41 | if buf.len() == 0 { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `buf.is_empty()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::len_zero)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero [INFO] [stderr] [INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them [INFO] [stderr] --> src/framing.rs:62:41 [INFO] [stderr] | [INFO] [stderr] 62 | buf.extend_from_slice(&['\n' as u8]); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::char_lit_as_u8)] on by default [INFO] [stderr] = help: Consider using a byte literal instead: [INFO] [stderr] b'\n' [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8 [INFO] [stderr] [INFO] [stderr] warning: redundant closure found [INFO] [stderr] --> examples/reconnect.rs:92:59 [INFO] [stderr] | [INFO] [stderr] 92 | Box::new(TcpStream::connect(&self.0, &self.1).map(|stream| new_line_transport(stream))) as Self::Future [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `new_line_transport` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_closure)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.36s [INFO] running `"docker" "inspect" "355e099537d6830d4959ac6c25f87d579ebfa208580c490104d5daaf5796647a"` [INFO] running `"docker" "rm" "-f" "355e099537d6830d4959ac6c25f87d579ebfa208580c490104d5daaf5796647a"` [INFO] [stdout] 355e099537d6830d4959ac6c25f87d579ebfa208580c490104d5daaf5796647a