[INFO] fetching crate tws 0.1.3... [INFO] testing tws-0.1.3 against 1.55.0 for beta-1.56-1 [INFO] extracting crate tws 0.1.3 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate tws 0.1.3 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-9/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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 987317bdf5a061e76d4428b2271592c5d06001071c4226437c3ac4ee857f5e46 [INFO] running `Command { std: "docker" "start" "-a" "987317bdf5a061e76d4428b2271592c5d06001071c4226437c3ac4ee857f5e46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "987317bdf5a061e76d4428b2271592c5d06001071c4226437c3ac4ee857f5e46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "987317bdf5a061e76d4428b2271592c5d06001071c4226437c3ac4ee857f5e46", kill_on_drop: false }` [INFO] [stdout] 987317bdf5a061e76d4428b2271592c5d06001071c4226437c3ac4ee857f5e46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7fafca0a544a5d7520b440187287cf775ff491b883420fcfb8507a71ef111ce [INFO] running `Command { std: "docker" "start" "-a" "f7fafca0a544a5d7520b440187287cf775ff491b883420fcfb8507a71ef111ce", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling simdutf8 v0.1.3 [INFO] [stderr] Compiling openssl-sys v0.9.66 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling regex v1.5.4 [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:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | / while let msg = socket.recv().await { [INFO] [stdout] 53 | | let message = match msg { [INFO] [stdout] 54 | | Ok(msg) => { msg } [INFO] [stdout] 55 | | Err(e) => { [INFO] [stdout] ... | [INFO] [stdout] 77 | | } [INFO] [stdout] 78 | | } [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:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | / while let msg = socket.recv().await { [INFO] [stdout] 96 | | let message = match msg { [INFO] [stdout] 97 | | Ok(msg) => { msg } [INFO] [stdout] 98 | | Err(e) => { [INFO] [stdout] ... | [INFO] [stdout] 116 | | } [INFO] [stdout] 117 | | } [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:130:5 [INFO] [stdout] | [INFO] [stdout] 130 | / while let msg = socket.recv().await { [INFO] [stdout] 131 | | let message = match msg { [INFO] [stdout] 132 | | Ok(msg) => { msg } [INFO] [stdout] 133 | | Err(e) => { [INFO] [stdout] ... | [INFO] [stdout] 149 | | } [INFO] [stdout] 150 | | } [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 26.66s [INFO] running `Command { std: "docker" "inspect" "f7fafca0a544a5d7520b440187287cf775ff491b883420fcfb8507a71ef111ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7fafca0a544a5d7520b440187287cf775ff491b883420fcfb8507a71ef111ce", kill_on_drop: false }` [INFO] [stdout] f7fafca0a544a5d7520b440187287cf775ff491b883420fcfb8507a71ef111ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 147e3792d343d055b12202aca2ee73303b656273e7216e6bfea7067c4dfe1356 [INFO] running `Command { std: "docker" "start" "-a" "147e3792d343d055b12202aca2ee73303b656273e7216e6bfea7067c4dfe1356", 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] [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] [stderr] Compiling tws v0.1.3 (/opt/rustwide/workdir) [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:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | / while let msg = socket.recv().await { [INFO] [stdout] 53 | | let message = match msg { [INFO] [stdout] 54 | | Ok(msg) => { msg } [INFO] [stdout] 55 | | Err(e) => { [INFO] [stdout] ... | [INFO] [stdout] 77 | | } [INFO] [stdout] 78 | | } [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:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | / while let msg = socket.recv().await { [INFO] [stdout] 96 | | let message = match msg { [INFO] [stdout] 97 | | Ok(msg) => { msg } [INFO] [stdout] 98 | | Err(e) => { [INFO] [stdout] ... | [INFO] [stdout] 116 | | } [INFO] [stdout] 117 | | } [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:130:5 [INFO] [stdout] | [INFO] [stdout] 130 | / while let msg = socket.recv().await { [INFO] [stdout] 131 | | let message = match msg { [INFO] [stdout] 132 | | Ok(msg) => { msg } [INFO] [stdout] 133 | | Err(e) => { [INFO] [stdout] ... | [INFO] [stdout] 149 | | } [INFO] [stdout] 150 | | } [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 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 `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: 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: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.57s [INFO] [stdout] warning: 52 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "147e3792d343d055b12202aca2ee73303b656273e7216e6bfea7067c4dfe1356", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "147e3792d343d055b12202aca2ee73303b656273e7216e6bfea7067c4dfe1356", kill_on_drop: false }` [INFO] [stdout] 147e3792d343d055b12202aca2ee73303b656273e7216e6bfea7067c4dfe1356 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e24d870da024285e27b07f78bb6191d68bbf1ecf91e3243dff104f5de872a735 [INFO] running `Command { std: "docker" "start" "-a" "e24d870da024285e27b07f78bb6191d68bbf1ecf91e3243dff104f5de872a735", 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:52:9 [INFO] [stderr] | [INFO] [stderr] 52 | / while let msg = socket.recv().await { [INFO] [stderr] 53 | | let message = match msg { [INFO] [stderr] 54 | | Ok(msg) => { msg } [INFO] [stderr] 55 | | Err(e) => { [INFO] [stderr] ... | [INFO] [stderr] 77 | | } [INFO] [stderr] 78 | | } [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:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | / while let msg = socket.recv().await { [INFO] [stderr] 96 | | let message = match msg { [INFO] [stderr] 97 | | Ok(msg) => { msg } [INFO] [stderr] 98 | | Err(e) => { [INFO] [stderr] ... | [INFO] [stderr] 116 | | } [INFO] [stderr] 117 | | } [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:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | / while let msg = socket.recv().await { [INFO] [stderr] 131 | | let message = match msg { [INFO] [stderr] 132 | | Ok(msg) => { msg } [INFO] [stderr] 133 | | Err(e) => { [INFO] [stderr] ... | [INFO] [stderr] 149 | | } [INFO] [stderr] 150 | | } [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 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tws-8784c9868bb28f45) [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: 0x5600daa35190 - std::backtrace_rs::backtrace::libunwind::trace::ha0ad43e8a952bfe7 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x5600daa35190 - std::backtrace_rs::backtrace::trace_unsynchronized::h6830419c0c4130dc [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5600daa35190 - std::sys_common::backtrace::_print_fmt::h8f3516631ffa1ef5 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5600daa35190 - ::fmt::he1640d5f0d93f618 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5600daa5799c - core::fmt::write::h88012e1f01caeebf [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/fmt/mod.rs:1115:17 [INFO] [stdout] 5: 0x5600daa31e05 - std::io::Write::write_fmt::h7728c39ea5632753 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/io/mod.rs:1665:15 [INFO] [stdout] 6: 0x5600daa372fb - std::sys_common::backtrace::_print::ha1f00492f406a015 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5600daa372fb - std::sys_common::backtrace::print::hd54561b13feb6af3 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5600daa372fb - std::panicking::default_hook::{{closure}}::h84fe124cd0864662 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x5600daa36e0c - std::panicking::default_hook::h5a8e74a76ce290a7 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x5600daa379c4 - std::panicking::rust_panic_with_hook::h67c812a4fe9d4c91 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x5600daa374a7 - std::panicking::begin_panic_handler::{{closure}}::h33f9c1b96af300d7 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x5600daa3568c - std::sys_common::backtrace::__rust_end_short_backtrace::h51bae64be5921f0e [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x5600daa37409 - rust_begin_unwind [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x5600da9924b1 - core::panicking::panic_fmt::h12a3a3c256485fca [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x5600da9925a3 - core::result::unwrap_failed::h2d8d0952e3250de9 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/result.rs:1599:5 [INFO] [stdout] 16: 0x5600da994a38 - core::result::Result::unwrap::hc672186d3f32d880 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/result.rs:1281:23 [INFO] [stdout] 17: 0x5600da993c40 - tws::http::parse_url::h8a142f7790cae8bd [INFO] [stdout] at /opt/rustwide/workdir/src/http.rs:215:15 [INFO] [stdout] 18: 0x5600da993354 - tws::http::tests::test_parse_url::h62e556b22b639c06 [INFO] [stdout] at /opt/rustwide/workdir/src/http.rs:253:19 [INFO] [stdout] 19: 0x5600da992d7a - tws::http::tests::test_parse_url::{{closure}}::hfa3856faf9e96473 [INFO] [stdout] at /opt/rustwide/workdir/src/http.rs:237:5 [INFO] [stdout] 20: 0x5600da994d2e - core::ops::function::FnOnce::call_once::hb256d3cc2633931f [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x5600daa16d33 - core::ops::function::FnOnce::call_once::h5aba9a5d361d6c79 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x5600daa16d33 - test::__rust_begin_short_backtrace::h705bb53b2b1d45e6 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:578:5 [INFO] [stdout] 23: 0x5600daa157e8 - as core::ops::function::FnOnce>::call_once::ha20f614d7c0b2b6d [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 24: 0x5600daa157e8 - as core::ops::function::FnOnce<()>>::call_once::hf02f19eeb64ceabd [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:347:9 [INFO] [stdout] 25: 0x5600daa157e8 - std::panicking::try::do_call::h4bfab65eb3b4b036 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 26: 0x5600daa157e8 - std::panicking::try::h6613a46a6d2b6f88 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 27: 0x5600daa157e8 - std::panic::catch_unwind::h9f07b17b60991273 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14 [INFO] [stdout] 28: 0x5600daa157e8 - test::run_test_in_process::hc38797eecf07854f [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:601:18 [INFO] [stdout] 29: 0x5600daa157e8 - test::run_test::run_test_inner::{{closure}}::hac209db8bce0fd77 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:493:39 [INFO] [stdout] 30: 0x5600da9e3f7d - test::run_test::run_test_inner::{{closure}}::h4aefdd4b4a423e20 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:520:37 [INFO] [stdout] 31: 0x5600da9e3f7d - std::sys_common::backtrace::__rust_begin_short_backtrace::h652c9e2663704700 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 32: 0x5600da9e8758 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hd84fd5e0b5b1f45f [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/thread/mod.rs:476:17 [INFO] [stdout] 33: 0x5600da9e8758 - as core::ops::function::FnOnce<()>>::call_once::he23556962a2ae14b [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:347:9 [INFO] [stdout] 34: 0x5600da9e8758 - std::panicking::try::do_call::h67d4f93e1fbaa5f9 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 35: 0x5600da9e8758 - std::panicking::try::h396886e678db815e [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 36: 0x5600da9e8758 - std::panic::catch_unwind::hc1d64dcecf0a00e0 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14 [INFO] [stdout] 37: 0x5600da9e8758 - std::thread::Builder::spawn_unchecked::{{closure}}::hc2644cf33cb61d8e [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/thread/mod.rs:475:30 [INFO] [stdout] 38: 0x5600da9e8758 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4473c2c77b66963f [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 39: 0x5600daa3c537 - as core::ops::function::FnOnce>::call_once::h6bff7798948b1075 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 40: 0x5600daa3c537 - as core::ops::function::FnOnce>::call_once::hc2d25ac38f6b2342 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 41: 0x5600daa3c537 - std::sys::unix::thread::Thread::new::thread_start::hbba5bc368baac205 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys/unix/thread.rs:74:17 [INFO] [stdout] 42: 0x7f1f73dea609 - start_thread [INFO] [stdout] 43: 0x7f1f73bbc293 - 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 0.02s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "e24d870da024285e27b07f78bb6191d68bbf1ecf91e3243dff104f5de872a735", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e24d870da024285e27b07f78bb6191d68bbf1ecf91e3243dff104f5de872a735", kill_on_drop: false }` [INFO] [stdout] e24d870da024285e27b07f78bb6191d68bbf1ecf91e3243dff104f5de872a735