[INFO] fetching crate tws 0.1.3... [INFO] testing tws-0.1.3 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate tws 0.1.3 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate tws 0.1.3 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tws 0.1.3 [INFO] finished tweaking crates.io crate tws 0.1.3 [INFO] tweaked toml for crates.io crate tws 0.1.3 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate tws 0.1.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c7b527f5a003d497fcda575804376cff0b209a94ffdedefd9742677c34e10aa [INFO] running `Command { std: "docker" "start" "-a" "8c7b527f5a003d497fcda575804376cff0b209a94ffdedefd9742677c34e10aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c7b527f5a003d497fcda575804376cff0b209a94ffdedefd9742677c34e10aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c7b527f5a003d497fcda575804376cff0b209a94ffdedefd9742677c34e10aa", kill_on_drop: false }` [INFO] [stdout] 8c7b527f5a003d497fcda575804376cff0b209a94ffdedefd9742677c34e10aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ca72533c6b38ae475b99e2af706ef00705e971f00cf9f2fa6bdc7869b6af7eb [INFO] running `Command { std: "docker" "start" "-a" "3ca72533c6b38ae475b99e2af706ef00705e971f00cf9f2fa6bdc7869b6af7eb", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling openssl-probe v0.1.4 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling simdutf8 v0.1.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling openssl-sys v0.9.66 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling tws v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `AsyncRead`, `AsyncWrite` [INFO] [stdout] --> src/lib.rs:9:17 [INFO] [stdout] | [INFO] [stdout] 9 | use tokio::io::{AsyncWrite, AsyncRead, AsyncWriteExt, AsyncReadExt}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::stream::Stream` [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::stream::Stream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ReadBytesExt` [INFO] [stdout] --> src/frame.rs:1:43 [INFO] [stdout] | [INFO] [stdout] 1 | use byteorder::{ByteOrder, NetworkEndian, ReadBytesExt, WriteBytesExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Cursor`, `ErrorKind`, `Read` [INFO] [stdout] --> src/frame.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{Cursor, ErrorKind, Read, Write}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/frame.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::stream::Stream` [INFO] [stdout] --> src/http.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::stream::Stream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncRead`, `AsyncWrite`, `ReadHalf`, `WriteHalf` [INFO] [stdout] --> src/http.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | use tokio::io::{AsyncRead, ReadHalf, WriteHalf, AsyncWriteExt, AsyncBufReadExt, AsyncWrite, AsyncReadExt}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/http.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `trace` [INFO] [stdout] --> src/http.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | use log::{trace}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CompressError`, `Compress`, `Compression`, `FlushCompress` [INFO] [stdout] --> src/deflate.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | Compress, CompressError, Compression, Decompress, DecompressError, FlushCompress, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stream` [INFO] [stdout] --> src/ws.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{stream, Error, frame}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncRead`, `AsyncWrite` [INFO] [stdout] --> src/ws.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use tokio::io::{AsyncRead, AsyncWrite, AsyncReadExt, AsyncWriteExt}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ws::Msg::Close` [INFO] [stdout] --> src/ws.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::ws::Msg::Close; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NetworkEndian` [INFO] [stdout] --> src/ws.rs:6:39 [INFO] [stdout] | [INFO] [stdout] 6 | use byteorder::{ByteOrder, BigEndian, NetworkEndian}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RecvError` [INFO] [stdout] --> src/ws.rs:8:39 [INFO] [stdout] | [INFO] [stdout] 8 | use async_channel::{Sender, Receiver, RecvError}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error`, `trace` [INFO] [stdout] --> src/lib.rs:24:11 [INFO] [stdout] | [INFO] [stdout] 24 | use log::{trace, error}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio_native_tls::native_tls::TlsConnector` [INFO] [stdout] --> src/lib.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use tokio_native_tls::native_tls::TlsConnector; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:89:9 [INFO] [stdout] | [INFO] [stdout] 89 | let mut stream = cx.connect(url.domain.as_str(), tcp_stream).await.unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:109:10 [INFO] [stdout] | [INFO] [stdout] 109 | let (mut stream_rh, mut stream_wh) = tokio::io::split(raw_stream); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:109:25 [INFO] [stdout] | [INFO] [stdout] 109 | let (mut stream_rh, mut stream_wh) = tokio::io::split(raw_stream); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/http.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | mut stream_rh: R, mut stream_wh: W, [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ws.rs:188:21 [INFO] [stdout] | [INFO] [stdout] 188 | let mut compressed = &mut self.frame.payload.clone(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ByteOrder` [INFO] [stdout] --> src/frame.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use byteorder::{ByteOrder, NetworkEndian, ReadBytesExt, WriteBytesExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/http.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `opcode` is never read [INFO] [stdout] --> src/frame.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | let mut opcode: u8 = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `status` [INFO] [stdout] --> src/frame.rs:44:25 [INFO] [stdout] | [INFO] [stdout] 44 | let status = u16::from_be_bytes(bytes); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rsv1` [INFO] [stdout] --> src/ws.rs:507:9 [INFO] [stdout] | [INFO] [stdout] 507 | let rsv1 = first & 0x40 != 0; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rsv1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rsv2` [INFO] [stdout] --> src/ws.rs:508:9 [INFO] [stdout] | [INFO] [stdout] 508 | let rsv2 = first & 0x20 != 0; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rsv2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rsv3` [INFO] [stdout] --> src/ws.rs:509:9 [INFO] [stdout] | [INFO] [stdout] 509 | let rsv3 = first & 0x10 != 0; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rsv3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mask` [INFO] [stdout] --> src/ws.rs:535:9 [INFO] [stdout] | [INFO] [stdout] 535 | let mask = if masked { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mask` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `out_message` is assigned to, but never used [INFO] [stdout] --> src/ws.rs:550:13 [INFO] [stdout] | [INFO] [stdout] 550 | let mut out_message = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_out_message` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `out_message` is never read [INFO] [stdout] --> src/ws.rs:553:5 [INFO] [stdout] | [INFO] [stdout] 553 | out_message = message.to_vec(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `status` [INFO] [stdout] --> src/ws.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let status = loop { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/ws.rs:115:24 [INFO] [stdout] | [INFO] [stdout] 115 | Ok(size) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/ws.rs:131:24 [INFO] [stdout] | [INFO] [stdout] 131 | Ok(size) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/ws.rs:463:21 [INFO] [stdout] | [INFO] [stdout] 463 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `ping` [INFO] [stdout] --> src/frame.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 65 | fn ping(&self, payload: Vec) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `close` [INFO] [stdout] --> src/frame.rs:73:8 [INFO] [stdout] | [INFO] [stdout] 73 | fn close(&self, status: u16) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `binary` [INFO] [stdout] --> src/frame.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 81 | fn binary(&self, payload: Vec) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `text` [INFO] [stdout] --> src/frame.rs:85:8 [INFO] [stdout] | [INFO] [stdout] 85 | fn text(&self, payload: Vec) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `upgrade_response` [INFO] [stdout] --> src/http.rs:153:8 [INFO] [stdout] | [INFO] [stdout] 153 | fn upgrade_response(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `HEADER` [INFO] [stdout] --> src/http.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 154 | / const HEADER: &str = "HTTP/1.1 101 Switching Protocols\r\n\ [INFO] [stdout] 155 | | Upgrade: websocket\r\n\ [INFO] [stdout] 156 | | Server: yarws\r\n\ [INFO] [stdout] 157 | | Connection: Upgrade\r\n\ [INFO] [stdout] 158 | | Sec-WebSocket-Accept: "; [INFO] [stdout] | |____________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_valid_upgrade` [INFO] [stdout] --> src/http.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | fn is_valid_upgrade(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mask_frames` [INFO] [stdout] --> src/ws.rs:423:5 [INFO] [stdout] | [INFO] [stdout] 423 | mask_frames: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print_frame` [INFO] [stdout] --> src/ws.rs:494:4 [INFO] [stdout] | [INFO] [stdout] 494 | fn print_frame(buf: Vec) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ws.rs:165:17 [INFO] [stdout] | [INFO] [stdout] 165 | self.tx.send(Msg::Close(1002)).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ws.rs:222:17 [INFO] [stdout] | [INFO] [stdout] 222 | self.tx.send(Msg::Text(self.frame.payload.clone())).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ws.rs:224:17 [INFO] [stdout] | [INFO] [stdout] 224 | self.tx.send(Msg::Binary(self.frame.payload.clone())).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ws.rs:226:17 [INFO] [stdout] | [INFO] [stdout] 226 | self.sender.send(Msg::Pong(self.frame.payload.clone())).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ws.rs:227:17 [INFO] [stdout] | [INFO] [stdout] 227 | self.tx.send(Msg::Ping(self.frame.payload.clone())).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ws.rs:231:17 [INFO] [stdout] | [INFO] [stdout] 231 | self.tx.send(Msg::Close(status)).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ws.rs:458:21 [INFO] [stdout] | [INFO] [stdout] 458 | self.write(msg).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 52 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_channel::RecvError` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use async_channel::RecvError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:87:49 [INFO] [stdout] | [INFO] [stdout] 87 | async fn get_case_count(addr: String) -> Result<(i32), Error> { [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `while let` pattern [INFO] [stdout] --> src/main.rs:95:11 [INFO] [stdout] | [INFO] [stdout] 95 | while let msg = socket.recv().await { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] = note: this pattern will always match, so the loop will never exit [INFO] [stdout] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `while let` pattern [INFO] [stdout] --> src/main.rs:130:11 [INFO] [stdout] | [INFO] [stdout] 130 | while let msg = socket.recv().await { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the loop will never exit [INFO] [stdout] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `while let` pattern [INFO] [stdout] --> src/main.rs:52:15 [INFO] [stdout] | [INFO] [stdout] 52 | while let msg = socket.recv().await { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the loop will never exit [INFO] [stdout] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/main.rs:113:23 [INFO] [stdout] | [INFO] [stdout] 113 | Msg::Ping(data) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/main.rs:142:23 [INFO] [stdout] | [INFO] [stdout] 142 | Msg::Text(data) => {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/main.rs:146:23 [INFO] [stdout] | [INFO] [stdout] 146 | Msg::Ping(data) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/main.rs:74:27 [INFO] [stdout] | [INFO] [stdout] 74 | Msg::Ping(data) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | let mut case_count = get_case_count(addr.clone()).await.unwrap(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | update_reports(addr, agent).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.63s [INFO] running `Command { std: "docker" "inspect" "3ca72533c6b38ae475b99e2af706ef00705e971f00cf9f2fa6bdc7869b6af7eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ca72533c6b38ae475b99e2af706ef00705e971f00cf9f2fa6bdc7869b6af7eb", kill_on_drop: false }` [INFO] [stdout] 3ca72533c6b38ae475b99e2af706ef00705e971f00cf9f2fa6bdc7869b6af7eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c2ffa97640d0bfca8942c45aba7116ba4b67816fd2fcd4248a588e997dd7482f [INFO] running `Command { std: "docker" "start" "-a" "c2ffa97640d0bfca8942c45aba7116ba4b67816fd2fcd4248a588e997dd7482f", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `AsyncRead`, `AsyncWrite` [INFO] [stdout] --> src/lib.rs:9:17 [INFO] [stdout] | [INFO] [stdout] 9 | use tokio::io::{AsyncWrite, AsyncRead, AsyncWriteExt, AsyncReadExt}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::stream::Stream` [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::stream::Stream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ReadBytesExt` [INFO] [stdout] --> src/frame.rs:1:43 [INFO] [stdout] | [INFO] [stdout] 1 | use byteorder::{ByteOrder, NetworkEndian, ReadBytesExt, WriteBytesExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Cursor`, `ErrorKind`, `Read` [INFO] [stdout] --> src/frame.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{Cursor, ErrorKind, Read, Write}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/frame.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::stream::Stream` [INFO] [stdout] --> src/http.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::stream::Stream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncRead`, `AsyncWrite`, `ReadHalf`, `WriteHalf` [INFO] [stdout] --> src/http.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | use tokio::io::{AsyncRead, ReadHalf, WriteHalf, AsyncWriteExt, AsyncBufReadExt, AsyncWrite, AsyncReadExt}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/http.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `trace` [INFO] [stdout] --> src/http.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | use log::{trace}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CompressError`, `Compress`, `Compression`, `FlushCompress` [INFO] [stdout] --> src/deflate.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | Compress, CompressError, Compression, Decompress, DecompressError, FlushCompress, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stream` [INFO] [stdout] --> src/ws.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{stream, Error, frame}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncRead`, `AsyncWrite` [INFO] [stdout] --> src/ws.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use tokio::io::{AsyncRead, AsyncWrite, AsyncReadExt, AsyncWriteExt}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ws::Msg::Close` [INFO] [stdout] --> src/ws.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::ws::Msg::Close; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NetworkEndian` [INFO] [stdout] --> src/ws.rs:6:39 [INFO] [stdout] | [INFO] [stdout] 6 | use byteorder::{ByteOrder, BigEndian, NetworkEndian}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RecvError` [INFO] [stdout] --> src/ws.rs:8:39 [INFO] [stdout] | [INFO] [stdout] 8 | use async_channel::{Sender, Receiver, RecvError}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error`, `trace` [INFO] [stdout] --> src/lib.rs:24:11 [INFO] [stdout] | [INFO] [stdout] 24 | use log::{trace, error}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio_native_tls::native_tls::TlsConnector` [INFO] [stdout] --> src/lib.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use tokio_native_tls::native_tls::TlsConnector; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:89:9 [INFO] [stdout] | [INFO] [stdout] 89 | let mut stream = cx.connect(url.domain.as_str(), tcp_stream).await.unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:109:10 [INFO] [stdout] | [INFO] [stdout] 109 | let (mut stream_rh, mut stream_wh) = tokio::io::split(raw_stream); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:109:25 [INFO] [stdout] | [INFO] [stdout] 109 | let (mut stream_rh, mut stream_wh) = tokio::io::split(raw_stream); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/http.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | mut stream_rh: R, mut stream_wh: W, [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ws.rs:188:21 [INFO] [stdout] | [INFO] [stdout] 188 | let mut compressed = &mut self.frame.payload.clone(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ByteOrder` [INFO] [stdout] --> src/frame.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use byteorder::{ByteOrder, NetworkEndian, ReadBytesExt, WriteBytesExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/http.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `opcode` is never read [INFO] [stdout] --> src/frame.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | let mut opcode: u8 = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `status` [INFO] [stdout] --> src/frame.rs:44:25 [INFO] [stdout] | [INFO] [stdout] 44 | let status = u16::from_be_bytes(bytes); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rsv1` [INFO] [stdout] --> src/ws.rs:507:9 [INFO] [stdout] | [INFO] [stdout] 507 | let rsv1 = first & 0x40 != 0; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rsv1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rsv2` [INFO] [stdout] --> src/ws.rs:508:9 [INFO] [stdout] | [INFO] [stdout] 508 | let rsv2 = first & 0x20 != 0; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rsv2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rsv3` [INFO] [stdout] --> src/ws.rs:509:9 [INFO] [stdout] | [INFO] [stdout] 509 | let rsv3 = first & 0x10 != 0; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rsv3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mask` [INFO] [stdout] --> src/ws.rs:535:9 [INFO] [stdout] | [INFO] [stdout] 535 | let mask = if masked { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mask` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tws v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `out_message` is assigned to, but never used [INFO] [stdout] --> src/ws.rs:550:13 [INFO] [stdout] | [INFO] [stdout] 550 | let mut out_message = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_out_message` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `out_message` is never read [INFO] [stdout] --> src/ws.rs:553:5 [INFO] [stdout] | [INFO] [stdout] 553 | out_message = message.to_vec(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `status` [INFO] [stdout] --> src/ws.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let status = loop { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/ws.rs:115:24 [INFO] [stdout] | [INFO] [stdout] 115 | Ok(size) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/ws.rs:131:24 [INFO] [stdout] | [INFO] [stdout] 131 | Ok(size) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/ws.rs:463:21 [INFO] [stdout] | [INFO] [stdout] 463 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `ping` [INFO] [stdout] --> src/frame.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 65 | fn ping(&self, payload: Vec) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `close` [INFO] [stdout] --> src/frame.rs:73:8 [INFO] [stdout] | [INFO] [stdout] 73 | fn close(&self, status: u16) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `binary` [INFO] [stdout] --> src/frame.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 81 | fn binary(&self, payload: Vec) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `text` [INFO] [stdout] --> src/frame.rs:85:8 [INFO] [stdout] | [INFO] [stdout] 85 | fn text(&self, payload: Vec) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `upgrade_response` [INFO] [stdout] --> src/http.rs:153:8 [INFO] [stdout] | [INFO] [stdout] 153 | fn upgrade_response(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `HEADER` [INFO] [stdout] --> src/http.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 154 | / const HEADER: &str = "HTTP/1.1 101 Switching Protocols\r\n\ [INFO] [stdout] 155 | | Upgrade: websocket\r\n\ [INFO] [stdout] 156 | | Server: yarws\r\n\ [INFO] [stdout] 157 | | Connection: Upgrade\r\n\ [INFO] [stdout] 158 | | Sec-WebSocket-Accept: "; [INFO] [stdout] | |____________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_valid_upgrade` [INFO] [stdout] --> src/http.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | fn is_valid_upgrade(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mask_frames` [INFO] [stdout] --> src/ws.rs:423:5 [INFO] [stdout] | [INFO] [stdout] 423 | mask_frames: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print_frame` [INFO] [stdout] --> src/ws.rs:494:4 [INFO] [stdout] | [INFO] [stdout] 494 | fn print_frame(buf: Vec) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ws.rs:165:17 [INFO] [stdout] | [INFO] [stdout] 165 | self.tx.send(Msg::Close(1002)).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ws.rs:222:17 [INFO] [stdout] | [INFO] [stdout] 222 | self.tx.send(Msg::Text(self.frame.payload.clone())).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ws.rs:224:17 [INFO] [stdout] | [INFO] [stdout] 224 | self.tx.send(Msg::Binary(self.frame.payload.clone())).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ws.rs:226:17 [INFO] [stdout] | [INFO] [stdout] 226 | self.sender.send(Msg::Pong(self.frame.payload.clone())).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ws.rs:227:17 [INFO] [stdout] | [INFO] [stdout] 227 | self.tx.send(Msg::Ping(self.frame.payload.clone())).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ws.rs:231:17 [INFO] [stdout] | [INFO] [stdout] 231 | self.tx.send(Msg::Close(status)).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ws.rs:458:21 [INFO] [stdout] | [INFO] [stdout] 458 | self.write(msg).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 52 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_channel::RecvError` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use async_channel::RecvError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:87:49 [INFO] [stdout] | [INFO] [stdout] 87 | async fn get_case_count(addr: String) -> Result<(i32), Error> { [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncRead`, `AsyncWrite` [INFO] [stdout] --> src/lib.rs:9:17 [INFO] [stdout] | [INFO] [stdout] 9 | use tokio::io::{AsyncWrite, AsyncRead, AsyncWriteExt, AsyncReadExt}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::stream::Stream` [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::stream::Stream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ReadBytesExt` [INFO] [stdout] --> src/frame.rs:1:43 [INFO] [stdout] | [INFO] [stdout] 1 | use byteorder::{ByteOrder, NetworkEndian, ReadBytesExt, WriteBytesExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Cursor`, `ErrorKind`, `Read` [INFO] [stdout] --> src/frame.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{Cursor, ErrorKind, Read, Write}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/frame.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::stream::Stream` [INFO] [stdout] --> src/http.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::stream::Stream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncRead`, `AsyncWrite`, `ReadHalf`, `WriteHalf` [INFO] [stdout] --> src/http.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | use tokio::io::{AsyncRead, ReadHalf, WriteHalf, AsyncWriteExt, AsyncBufReadExt, AsyncWrite, AsyncReadExt}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/http.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `trace` [INFO] [stdout] --> src/http.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | use log::{trace}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CompressError`, `Compress`, `Compression`, `FlushCompress` [INFO] [stdout] --> src/deflate.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | Compress, CompressError, Compression, Decompress, DecompressError, FlushCompress, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stream` [INFO] [stdout] --> src/ws.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{stream, Error, frame}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncRead`, `AsyncWrite` [INFO] [stdout] --> src/ws.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use tokio::io::{AsyncRead, AsyncWrite, AsyncReadExt, AsyncWriteExt}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ws::Msg::Close` [INFO] [stdout] --> src/ws.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::ws::Msg::Close; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NetworkEndian` [INFO] [stdout] --> src/ws.rs:6:39 [INFO] [stdout] | [INFO] [stdout] 6 | use byteorder::{ByteOrder, BigEndian, NetworkEndian}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RecvError` [INFO] [stdout] --> src/ws.rs:8:39 [INFO] [stdout] | [INFO] [stdout] 8 | use async_channel::{Sender, Receiver, RecvError}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error`, `trace` [INFO] [stdout] --> src/lib.rs:24:11 [INFO] [stdout] | [INFO] [stdout] 24 | use log::{trace, error}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio_native_tls::native_tls::TlsConnector` [INFO] [stdout] --> src/lib.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use tokio_native_tls::native_tls::TlsConnector; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:89:9 [INFO] [stdout] | [INFO] [stdout] 89 | let mut stream = cx.connect(url.domain.as_str(), tcp_stream).await.unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:109:10 [INFO] [stdout] | [INFO] [stdout] 109 | let (mut stream_rh, mut stream_wh) = tokio::io::split(raw_stream); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:109:25 [INFO] [stdout] | [INFO] [stdout] 109 | let (mut stream_rh, mut stream_wh) = tokio::io::split(raw_stream); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/http.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | mut stream_rh: R, mut stream_wh: W, [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `while let` pattern [INFO] [stdout] --> src/main.rs:95:11 [INFO] [stdout] | [INFO] [stdout] 95 | while let msg = socket.recv().await { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] = note: this pattern will always match, so the loop will never exit [INFO] [stdout] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `while let` pattern [INFO] [stdout] --> src/main.rs:130:11 [INFO] [stdout] | [INFO] [stdout] 130 | while let msg = socket.recv().await { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the loop will never exit [INFO] [stdout] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `while let` pattern [INFO] [stdout] --> src/main.rs:52:15 [INFO] [stdout] | [INFO] [stdout] 52 | while let msg = socket.recv().await { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the loop will never exit [INFO] [stdout] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/main.rs:113:23 [INFO] [stdout] | [INFO] [stdout] 113 | Msg::Ping(data) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/main.rs:142:23 [INFO] [stdout] | [INFO] [stdout] 142 | Msg::Text(data) => {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/main.rs:146:23 [INFO] [stdout] | [INFO] [stdout] 146 | Msg::Ping(data) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/main.rs:74:27 [INFO] [stdout] | [INFO] [stdout] 74 | Msg::Ping(data) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | let mut case_count = get_case_count(addr.clone()).await.unwrap(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | update_reports(addr, agent).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ws.rs:188:21 [INFO] [stdout] | [INFO] [stdout] 188 | let mut compressed = &mut self.frame.payload.clone(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ByteOrder` [INFO] [stdout] --> src/frame.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use byteorder::{ByteOrder, NetworkEndian, ReadBytesExt, WriteBytesExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/http.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `opcode` is never read [INFO] [stdout] --> src/frame.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | let mut opcode: u8 = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `status` [INFO] [stdout] --> src/frame.rs:44:25 [INFO] [stdout] | [INFO] [stdout] 44 | let status = u16::from_be_bytes(bytes); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rsv1` [INFO] [stdout] --> src/ws.rs:507:9 [INFO] [stdout] | [INFO] [stdout] 507 | let rsv1 = first & 0x40 != 0; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rsv1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rsv2` [INFO] [stdout] --> src/ws.rs:508:9 [INFO] [stdout] | [INFO] [stdout] 508 | let rsv2 = first & 0x20 != 0; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rsv2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rsv3` [INFO] [stdout] --> src/ws.rs:509:9 [INFO] [stdout] | [INFO] [stdout] 509 | let rsv3 = first & 0x10 != 0; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rsv3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mask` [INFO] [stdout] --> src/ws.rs:535:9 [INFO] [stdout] | [INFO] [stdout] 535 | let mask = if masked { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mask` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `out_message` is assigned to, but never used [INFO] [stdout] --> src/ws.rs:550:13 [INFO] [stdout] | [INFO] [stdout] 550 | let mut out_message = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_out_message` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `out_message` is never read [INFO] [stdout] --> src/ws.rs:553:5 [INFO] [stdout] | [INFO] [stdout] 553 | out_message = message.to_vec(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `status` [INFO] [stdout] --> src/ws.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let status = loop { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/ws.rs:115:24 [INFO] [stdout] | [INFO] [stdout] 115 | Ok(size) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/ws.rs:131:24 [INFO] [stdout] | [INFO] [stdout] 131 | Ok(size) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/ws.rs:463:21 [INFO] [stdout] | [INFO] [stdout] 463 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `ping` [INFO] [stdout] --> src/frame.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 65 | fn ping(&self, payload: Vec) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `close` [INFO] [stdout] --> src/frame.rs:73:8 [INFO] [stdout] | [INFO] [stdout] 73 | fn close(&self, status: u16) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `binary` [INFO] [stdout] --> src/frame.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 81 | fn binary(&self, payload: Vec) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `text` [INFO] [stdout] --> src/frame.rs:85:8 [INFO] [stdout] | [INFO] [stdout] 85 | fn text(&self, payload: Vec) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `upgrade_response` [INFO] [stdout] --> src/http.rs:153:8 [INFO] [stdout] | [INFO] [stdout] 153 | fn upgrade_response(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `HEADER` [INFO] [stdout] --> src/http.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 154 | / const HEADER: &str = "HTTP/1.1 101 Switching Protocols\r\n\ [INFO] [stdout] 155 | | Upgrade: websocket\r\n\ [INFO] [stdout] 156 | | Server: yarws\r\n\ [INFO] [stdout] 157 | | Connection: Upgrade\r\n\ [INFO] [stdout] 158 | | Sec-WebSocket-Accept: "; [INFO] [stdout] | |____________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_valid_upgrade` [INFO] [stdout] --> src/http.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | fn is_valid_upgrade(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mask_frames` [INFO] [stdout] --> src/ws.rs:423:5 [INFO] [stdout] | [INFO] [stdout] 423 | mask_frames: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print_frame` [INFO] [stdout] --> src/ws.rs:494:4 [INFO] [stdout] | [INFO] [stdout] 494 | fn print_frame(buf: Vec) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ws.rs:165:17 [INFO] [stdout] | [INFO] [stdout] 165 | self.tx.send(Msg::Close(1002)).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ws.rs:222:17 [INFO] [stdout] | [INFO] [stdout] 222 | self.tx.send(Msg::Text(self.frame.payload.clone())).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ws.rs:224:17 [INFO] [stdout] | [INFO] [stdout] 224 | self.tx.send(Msg::Binary(self.frame.payload.clone())).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ws.rs:226:17 [INFO] [stdout] | [INFO] [stdout] 226 | self.sender.send(Msg::Pong(self.frame.payload.clone())).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ws.rs:227:17 [INFO] [stdout] | [INFO] [stdout] 227 | self.tx.send(Msg::Ping(self.frame.payload.clone())).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ws.rs:231:17 [INFO] [stdout] | [INFO] [stdout] 231 | self.tx.send(Msg::Close(status)).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ws.rs:458:21 [INFO] [stdout] | [INFO] [stdout] 458 | self.write(msg).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 52 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.27s [INFO] running `Command { std: "docker" "inspect" "c2ffa97640d0bfca8942c45aba7116ba4b67816fd2fcd4248a588e997dd7482f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2ffa97640d0bfca8942c45aba7116ba4b67816fd2fcd4248a588e997dd7482f", kill_on_drop: false }` [INFO] [stdout] c2ffa97640d0bfca8942c45aba7116ba4b67816fd2fcd4248a588e997dd7482f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 063ae075c9d5a2e44657f0bd4916fcab474f2973799514910ab328d33306ef0a [INFO] running `Command { std: "docker" "start" "-a" "063ae075c9d5a2e44657f0bd4916fcab474f2973799514910ab328d33306ef0a", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `AsyncRead`, `AsyncWrite` [INFO] [stderr] --> src/lib.rs:9:17 [INFO] [stderr] | [INFO] [stderr] 9 | use tokio::io::{AsyncWrite, AsyncRead, AsyncWriteExt, AsyncReadExt}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::stream::Stream` [INFO] [stderr] --> src/lib.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use crate::stream::Stream; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ReadBytesExt` [INFO] [stderr] --> src/frame.rs:1:43 [INFO] [stderr] | [INFO] [stderr] 1 | use byteorder::{ByteOrder, NetworkEndian, ReadBytesExt, WriteBytesExt}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Cursor`, `ErrorKind`, `Read` [INFO] [stderr] --> src/frame.rs:2:15 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{Cursor, ErrorKind, Read, Write}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::Rng` [INFO] [stderr] --> src/frame.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use rand::Rng; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::stream::Stream` [INFO] [stderr] --> src/http.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::stream::Stream; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AsyncRead`, `AsyncWrite`, `ReadHalf`, `WriteHalf` [INFO] [stderr] --> src/http.rs:5:17 [INFO] [stderr] | [INFO] [stderr] 5 | use tokio::io::{AsyncRead, ReadHalf, WriteHalf, AsyncWriteExt, AsyncBufReadExt, AsyncWrite, AsyncReadExt}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/http.rs:9:15 [INFO] [stderr] | [INFO] [stderr] 9 | use std::io::{Read, Write}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `trace` [INFO] [stderr] --> src/http.rs:10:11 [INFO] [stderr] | [INFO] [stderr] 10 | use log::{trace}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CompressError`, `Compress`, `Compression`, `FlushCompress` [INFO] [stderr] --> src/deflate.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | Compress, CompressError, Compression, Decompress, DecompressError, FlushCompress, [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `stream` [INFO] [stderr] --> src/ws.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::{stream, Error, frame}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AsyncRead`, `AsyncWrite` [INFO] [stderr] --> src/ws.rs:2:17 [INFO] [stderr] | [INFO] [stderr] 2 | use tokio::io::{AsyncRead, AsyncWrite, AsyncReadExt, AsyncWriteExt}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::ws::Msg::Close` [INFO] [stderr] --> src/ws.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::ws::Msg::Close; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `NetworkEndian` [INFO] [stderr] --> src/ws.rs:6:39 [INFO] [stderr] | [INFO] [stderr] 6 | use byteorder::{ByteOrder, BigEndian, NetworkEndian}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `RecvError` [INFO] [stderr] --> src/ws.rs:8:39 [INFO] [stderr] | [INFO] [stderr] 8 | use async_channel::{Sender, Receiver, RecvError}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `error`, `trace` [INFO] [stderr] --> src/lib.rs:24:11 [INFO] [stderr] | [INFO] [stderr] 24 | use log::{trace, error}; [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio_native_tls::native_tls::TlsConnector` [INFO] [stderr] --> src/lib.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | use tokio_native_tls::native_tls::TlsConnector; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:89:9 [INFO] [stderr] | [INFO] [stderr] 89 | let mut stream = cx.connect(url.domain.as_str(), tcp_stream).await.unwrap(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:109:10 [INFO] [stderr] | [INFO] [stderr] 109 | let (mut stream_rh, mut stream_wh) = tokio::io::split(raw_stream); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:109:25 [INFO] [stderr] | [INFO] [stderr] 109 | let (mut stream_rh, mut stream_wh) = tokio::io::split(raw_stream); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/http.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | mut stream_rh: R, mut stream_wh: W, [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ws.rs:188:21 [INFO] [stderr] | [INFO] [stderr] 188 | let mut compressed = &mut self.frame.payload.clone(); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused import: `ByteOrder` [INFO] [stderr] --> src/frame.rs:1:17 [INFO] [stderr] | [INFO] [stderr] 1 | use byteorder::{ByteOrder, NetworkEndian, ReadBytesExt, WriteBytesExt}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> src/http.rs:9:21 [INFO] [stderr] | [INFO] [stderr] 9 | use std::io::{Read, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `opcode` is never read [INFO] [stderr] --> src/frame.rs:29:17 [INFO] [stderr] | [INFO] [stderr] 29 | let mut opcode: u8 = 0; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `status` [INFO] [stderr] --> src/frame.rs:44:25 [INFO] [stderr] | [INFO] [stderr] 44 | let status = u16::from_be_bytes(bytes); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rsv1` [INFO] [stderr] --> src/ws.rs:507:9 [INFO] [stderr] | [INFO] [stderr] 507 | let rsv1 = first & 0x40 != 0; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rsv1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rsv2` [INFO] [stderr] --> src/ws.rs:508:9 [INFO] [stderr] | [INFO] [stderr] 508 | let rsv2 = first & 0x20 != 0; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rsv2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rsv3` [INFO] [stderr] --> src/ws.rs:509:9 [INFO] [stderr] | [INFO] [stderr] 509 | let rsv3 = first & 0x10 != 0; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rsv3` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mask` [INFO] [stderr] --> src/ws.rs:535:9 [INFO] [stderr] | [INFO] [stderr] 535 | let mask = if masked { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mask` [INFO] [stderr] [INFO] [stderr] warning: variable `out_message` is assigned to, but never used [INFO] [stderr] --> src/ws.rs:550:13 [INFO] [stderr] | [INFO] [stderr] 550 | let mut out_message = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_out_message` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `out_message` is never read [INFO] [stderr] --> src/ws.rs:553:5 [INFO] [stderr] | [INFO] [stderr] 553 | out_message = message.to_vec(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `status` [INFO] [stderr] --> src/ws.rs:94:13 [INFO] [stderr] | [INFO] [stderr] 94 | let status = loop { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `size` [INFO] [stderr] --> src/ws.rs:115:24 [INFO] [stderr] | [INFO] [stderr] 115 | Ok(size) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `size` [INFO] [stderr] --> src/ws.rs:131:24 [INFO] [stderr] | [INFO] [stderr] 131 | Ok(size) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/ws.rs:463:21 [INFO] [stderr] | [INFO] [stderr] 463 | Err(err) => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `ping` [INFO] [stderr] --> src/frame.rs:65:8 [INFO] [stderr] | [INFO] [stderr] 65 | fn ping(&self, payload: Vec) -> Vec { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `close` [INFO] [stderr] --> src/frame.rs:73:8 [INFO] [stderr] | [INFO] [stderr] 73 | fn close(&self, status: u16) -> Vec { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `binary` [INFO] [stderr] --> src/frame.rs:81:8 [INFO] [stderr] | [INFO] [stderr] 81 | fn binary(&self, payload: Vec) -> Vec { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `text` [INFO] [stderr] --> src/frame.rs:85:8 [INFO] [stderr] | [INFO] [stderr] 85 | fn text(&self, payload: Vec) -> Vec { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `upgrade_response` [INFO] [stderr] --> src/http.rs:153:8 [INFO] [stderr] | [INFO] [stderr] 153 | fn upgrade_response(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `HEADER` [INFO] [stderr] --> src/http.rs:154:9 [INFO] [stderr] | [INFO] [stderr] 154 | / const HEADER: &str = "HTTP/1.1 101 Switching Protocols\r\n\ [INFO] [stderr] 155 | | Upgrade: websocket\r\n\ [INFO] [stderr] 156 | | Server: yarws\r\n\ [INFO] [stderr] 157 | | Connection: Upgrade\r\n\ [INFO] [stderr] 158 | | Sec-WebSocket-Accept: "; [INFO] [stderr] | |____________________________________^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_valid_upgrade` [INFO] [stderr] --> src/http.rs:172:8 [INFO] [stderr] | [INFO] [stderr] 172 | fn is_valid_upgrade(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `mask_frames` [INFO] [stderr] --> src/ws.rs:423:5 [INFO] [stderr] | [INFO] [stderr] 423 | mask_frames: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_frame` [INFO] [stderr] --> src/ws.rs:494:4 [INFO] [stderr] | [INFO] [stderr] 494 | fn print_frame(buf: Vec) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/ws.rs:165:17 [INFO] [stderr] | [INFO] [stderr] 165 | self.tx.send(Msg::Close(1002)).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/ws.rs:222:17 [INFO] [stderr] | [INFO] [stderr] 222 | self.tx.send(Msg::Text(self.frame.payload.clone())).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/ws.rs:224:17 [INFO] [stderr] | [INFO] [stderr] 224 | self.tx.send(Msg::Binary(self.frame.payload.clone())).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/ws.rs:226:17 [INFO] [stderr] | [INFO] [stderr] 226 | self.sender.send(Msg::Pong(self.frame.payload.clone())).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/ws.rs:227:17 [INFO] [stderr] | [INFO] [stderr] 227 | self.tx.send(Msg::Ping(self.frame.payload.clone())).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/ws.rs:231:17 [INFO] [stderr] | [INFO] [stderr] 231 | self.tx.send(Msg::Close(status)).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/ws.rs:458:21 [INFO] [stderr] | [INFO] [stderr] 458 | self.write(msg).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `tws` (lib) generated 52 warnings [INFO] [stderr] warning: `tws` (lib test) generated 52 warnings (52 duplicates) [INFO] [stderr] warning: unused import: `async_channel::RecvError` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use async_channel::RecvError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/main.rs:87:49 [INFO] [stderr] | [INFO] [stderr] 87 | async fn get_case_count(addr: String) -> Result<(i32), Error> { [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: irrefutable `while let` pattern [INFO] [stderr] --> src/main.rs:95:11 [INFO] [stderr] | [INFO] [stderr] 95 | while let msg = socket.recv().await { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stderr] = note: this pattern will always match, so the loop will never exit [INFO] [stderr] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stderr] [INFO] [stderr] warning: irrefutable `while let` pattern [INFO] [stderr] --> src/main.rs:130:11 [INFO] [stderr] | [INFO] [stderr] 130 | while let msg = socket.recv().await { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this pattern will always match, so the loop will never exit [INFO] [stderr] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stderr] [INFO] [stderr] warning: irrefutable `while let` pattern [INFO] [stderr] --> src/main.rs:52:15 [INFO] [stderr] | [INFO] [stderr] 52 | while let msg = socket.recv().await { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this pattern will always match, so the loop will never exit [INFO] [stderr] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/main.rs:113:23 [INFO] [stderr] | [INFO] [stderr] 113 | Msg::Ping(data) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/main.rs:142:23 [INFO] [stderr] | [INFO] [stderr] 142 | Msg::Text(data) => {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/main.rs:146:23 [INFO] [stderr] | [INFO] [stderr] 146 | Msg::Ping(data) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/main.rs:74:27 [INFO] [stderr] | [INFO] [stderr] 74 | Msg::Ping(data) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | let mut case_count = get_case_count(addr.clone()).await.unwrap(); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | update_reports(addr, agent).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `tws` (bin "tws" test) generated 11 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tws-4ad7afcac5295218) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test http::tests::test_parse_url ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- http::tests::test_parse_url stdout ---- [INFO] [stdout] thread 'http::tests::test_parse_url' panicked at 'called `Result::unwrap()` on an `Err` value: RelativeUrlWithoutBase', src/http.rs:215:34 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x562ce4d3f57c - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x562ce4d3f57c - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x562ce4d3f57c - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x562ce4d3f57c - ::fmt::h9a78218788c14e18 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x562ce4d62a0c - core::fmt::write::h3381b3176fe2b3d3 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17 [INFO] [stdout] 5: 0x562ce4d3bd85 - std::io::Write::write_fmt::hb6383f24fe197d3c [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15 [INFO] [stdout] 6: 0x562ce4d41230 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x562ce4d41230 - std::sys_common::backtrace::print::hb170c60b542377ad [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x562ce4d41230 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50 [INFO] [stdout] 9: 0x562ce4d40e22 - std::panicking::default_hook::h8c6c66d3f3ba6768 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:224:9 [INFO] [stdout] 10: 0x562ce4d418e4 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17 [INFO] [stdout] 11: 0x562ce4d413c0 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:521:13 [INFO] [stdout] 12: 0x562ce4d3fa44 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x562ce4d41329 - rust_begin_unwind [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5 [INFO] [stdout] 14: 0x562ce4c95761 - core::panicking::panic_fmt::hf9de31d4acbce4db [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14 [INFO] [stdout] 15: 0x562ce4c95853 - core::result::unwrap_failed::ha0c84e81219e5878 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/result.rs:1617:5 [INFO] [stdout] 16: 0x562ce4c97e07 - core::result::Result::unwrap::h3ceacdb84221faf7 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/result.rs:1299:23 [INFO] [stdout] 17: 0x562ce4c96ed0 - tws::http::parse_url::hfc796bbab97b8a7f [INFO] [stdout] at /opt/rustwide/workdir/src/http.rs:215:15 [INFO] [stdout] 18: 0x562ce4c965f8 - tws::http::tests::test_parse_url::h0f172c0f01fd5516 [INFO] [stdout] at /opt/rustwide/workdir/src/http.rs:253:19 [INFO] [stdout] 19: 0x562ce4c9602a - tws::http::tests::test_parse_url::{{closure}}::h039a705ce1ea9ada [INFO] [stdout] at /opt/rustwide/workdir/src/http.rs:237:5 [INFO] [stdout] 20: 0x562ce4c9768e - core::ops::function::FnOnce::call_once::ha52c31fe2a976464 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x562ce4d1b783 - core::ops::function::FnOnce::call_once::h61555a204318cc58 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x562ce4d1b783 - test::__rust_begin_short_backtrace::h8331e7b1cc7a6e62 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:578:5 [INFO] [stdout] 23: 0x562ce4d1a208 - as core::ops::function::FnOnce>::call_once::h98582e597fa7f145 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9 [INFO] [stdout] 24: 0x562ce4d1a208 - as core::ops::function::FnOnce<()>>::call_once::h38fa7a0826ecff45 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 25: 0x562ce4d1a208 - std::panicking::try::do_call::h5b27d1cfffaa9f87 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40 [INFO] [stdout] 26: 0x562ce4d1a208 - std::panicking::try::h86f7124b3264bcbe [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19 [INFO] [stdout] 27: 0x562ce4d1a208 - std::panic::catch_unwind::h42dadf3598df7528 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14 [INFO] [stdout] 28: 0x562ce4d1a208 - test::run_test_in_process::h9d4b7510f0910050 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:601:18 [INFO] [stdout] 29: 0x562ce4d1a208 - test::run_test::run_test_inner::{{closure}}::h9b17f1fd181fe294 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:493:39 [INFO] [stdout] 30: 0x562ce4ce7d5e - test::run_test::run_test_inner::{{closure}}::h476f9211dfec6075 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:520:37 [INFO] [stdout] 31: 0x562ce4ce7d5e - std::sys_common::backtrace::__rust_begin_short_backtrace::h5c2db6945645950d [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 32: 0x562ce4cec5f8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h791169ea9ba5492d [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:481:17 [INFO] [stdout] 33: 0x562ce4cec5f8 - as core::ops::function::FnOnce<()>>::call_once::he930357ede3f4b4d [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 34: 0x562ce4cec5f8 - std::panicking::try::do_call::h0de4b1dd08a9aa80 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40 [INFO] [stdout] 35: 0x562ce4cec5f8 - std::panicking::try::hf5b5c530df698d97 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19 [INFO] [stdout] 36: 0x562ce4cec5f8 - std::panic::catch_unwind::hed97078f17dbf191 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14 [INFO] [stdout] 37: 0x562ce4cec5f8 - std::thread::Builder::spawn_unchecked::{{closure}}::h2e673950929cba93 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:480:30 [INFO] [stdout] 38: 0x562ce4cec5f8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8e18ddd18a52f010 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 39: 0x562ce4d46593 - as core::ops::function::FnOnce>::call_once::hbbbb32ef11ea0ad2 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9 [INFO] [stdout] 40: 0x562ce4d46593 - as core::ops::function::FnOnce>::call_once::h3b8ef23699fc5385 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9 [INFO] [stdout] 41: 0x562ce4d46593 - std::sys::unix::thread::Thread::new::thread_start::ha57f5cba35f709b7 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys/unix/thread.rs:106:17 [INFO] [stdout] 42: 0x7f2831d4d609 - start_thread [INFO] [stdout] 43: 0x7f2831b1d293 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] http::tests::test_parse_url [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "063ae075c9d5a2e44657f0bd4916fcab474f2973799514910ab328d33306ef0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "063ae075c9d5a2e44657f0bd4916fcab474f2973799514910ab328d33306ef0a", kill_on_drop: false }` [INFO] [stdout] 063ae075c9d5a2e44657f0bd4916fcab474f2973799514910ab328d33306ef0a