[INFO] fetching crate tws 0.1.10... [INFO] testing tws-0.1.10 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate tws 0.1.10 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate tws 0.1.10 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tws 0.1.10 [INFO] finished tweaking crates.io crate tws 0.1.10 [INFO] tweaked toml for crates.io crate tws 0.1.10 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate tws 0.1.10 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a248a32fc88aa8ac52f632e963964778a3fd2a358c89e08a218dd1c90fc0c690 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a248a32fc88aa8ac52f632e963964778a3fd2a358c89e08a218dd1c90fc0c690", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a248a32fc88aa8ac52f632e963964778a3fd2a358c89e08a218dd1c90fc0c690", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a248a32fc88aa8ac52f632e963964778a3fd2a358c89e08a218dd1c90fc0c690", kill_on_drop: false }` [INFO] [stdout] a248a32fc88aa8ac52f632e963964778a3fd2a358c89e08a218dd1c90fc0c690 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b3135ab5310914c595046b2405a514b9a651da0ac616b7469acdd1e3df12915 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3b3135ab5310914c595046b2405a514b9a651da0ac616b7469acdd1e3df12915", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling unicode-bidi v0.3.6 [INFO] [stderr] Compiling openssl-probe v0.1.4 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling tinyvec v1.3.1 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling openssl-sys v0.9.66 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling url v2.2.2 [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 v0.1.10 (/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: `TrySendError` [INFO] [stdout] --> src/lib.rs:12:61 [INFO] [stdout] | [INFO] [stdout] 12 | use async_channel::{Sender, Receiver, RecvError, SendError, TrySendError}; [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 import: `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:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | 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:144:10 [INFO] [stdout] | [INFO] [stdout] 144 | 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:144:25 [INFO] [stdout] | [INFO] [stdout] 144 | 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:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | 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/lib.rs:281:35 [INFO] [stdout] | [INFO] [stdout] 281 | async fn reconnect(&mut self, mut close_recv: Receiver) -> Result { [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:195:21 [INFO] [stdout] | [INFO] [stdout] 195 | 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: unused variable: `headers` [INFO] [stdout] --> src/lib.rs:145:51 [INFO] [stdout] | [INFO] [stdout] 145 | let (stream_rh, stream_wh, deflate_supported, headers) = http::connect_http(stream_rh, stream_wh, &url, headers).await?; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_headers` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/lib.rs:308:21 [INFO] [stdout] | [INFO] [stdout] 308 | let res = close_recv.recv().await; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ip` is never read [INFO] [stdout] --> src/lib.rs:318:25 [INFO] [stdout] | [INFO] [stdout] 318 | let mut ip = "".to_string(); [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: 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] = 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] [INFO] [stdout] warning: unused variable: `rsv1` [INFO] [stdout] --> src/ws.rs:512:9 [INFO] [stdout] | [INFO] [stdout] 512 | 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:513:9 [INFO] [stdout] | [INFO] [stdout] 513 | 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:514:9 [INFO] [stdout] | [INFO] [stdout] 514 | 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:540:9 [INFO] [stdout] | [INFO] [stdout] 540 | 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:555:13 [INFO] [stdout] | [INFO] [stdout] 555 | 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:558:5 [INFO] [stdout] | [INFO] [stdout] 558 | 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:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | 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:132:24 [INFO] [stdout] | [INFO] [stdout] 132 | 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:468:21 [INFO] [stdout] | [INFO] [stdout] 468 | 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:151:8 [INFO] [stdout] | [INFO] [stdout] 151 | fn upgrade_response(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `HEADER` [INFO] [stdout] --> src/http.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | / const HEADER: &str = "HTTP/1.1 101 Switching Protocols\r\n\ [INFO] [stdout] 153 | | Upgrade: websocket\r\n\ [INFO] [stdout] 154 | | Server: yarws\r\n\ [INFO] [stdout] 155 | | Connection: Upgrade\r\n\ [INFO] [stdout] 156 | | 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:170:8 [INFO] [stdout] | [INFO] [stdout] 170 | 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:432:5 [INFO] [stdout] | [INFO] [stdout] 432 | mask_frames: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print_frame` [INFO] [stdout] --> src/ws.rs:499:4 [INFO] [stdout] | [INFO] [stdout] 499 | fn print_frame(buf: Vec) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:338:41 [INFO] [stdout] | [INFO] [stdout] 338 | ... app_send.send(msg.clone()).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/lib.rs:348:37 [INFO] [stdout] | [INFO] [stdout] 348 | ... app_send.send(msg.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/lib.rs:365:33 [INFO] [stdout] | [INFO] [stdout] 365 | ... app_send.send(Msg::Close(1000)).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/lib.rs:366:33 [INFO] [stdout] | [INFO] [stdout] 366 | ... ws_send.send(Msg::Close(1000)).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:104:21 [INFO] [stdout] | [INFO] [stdout] 104 | self.close_send.send(0).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:120:25 [INFO] [stdout] | [INFO] [stdout] 120 | self.close_send.send(0).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:137:25 [INFO] [stdout] | [INFO] [stdout] 137 | self.close_send.send(0).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:163:29 [INFO] [stdout] | [INFO] [stdout] 163 | ... self.close_send.send(0).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:171:17 [INFO] [stdout] | [INFO] [stdout] 171 | self.ws_sender.send(Msg::Close(1002)).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:172:17 [INFO] [stdout] | [INFO] [stdout] 172 | self.close_send.send(0).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:214:21 [INFO] [stdout] | [INFO] [stdout] 214 | self.close_send.send(0).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:230:17 [INFO] [stdout] | [INFO] [stdout] 230 | self.ws_sender.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:232:17 [INFO] [stdout] | [INFO] [stdout] 232 | self.ws_sender.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:234:17 [INFO] [stdout] | [INFO] [stdout] 234 | self.app_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:235:17 [INFO] [stdout] | [INFO] [stdout] 235 | self.ws_sender.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:239:17 [INFO] [stdout] | [INFO] [stdout] 239 | self.ws_sender.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:240:17 [INFO] [stdout] | [INFO] [stdout] 240 | self.close_send.send(0).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:463:21 [INFO] [stdout] | [INFO] [stdout] 463 | 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: 68 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_channel::RecvError` [INFO] [stdout] --> src/main2.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use async_channel::RecvError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `Future` that must be used [INFO] [stdout] --> src/main2.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | socket.send(Msg::Pong(m)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: futures do nothing unless you `.await` or poll them [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] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 87 - async fn get_case_count(addr: String) -> Result<(i32), Error> { [INFO] [stdout] 87 + async fn get_case_count(addr: String) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `while let` pattern [INFO] [stdout] --> src/main.rs:95:11 [INFO] [stdout] | [INFO] [stdout] 95 | while let msg = socket.recv().await { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] = note: this pattern will always match, so the loop will never exit [INFO] [stdout] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `while let` pattern [INFO] [stdout] --> src/main.rs:130:11 [INFO] [stdout] | [INFO] [stdout] 130 | while let msg = socket.recv().await { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the loop will never exit [INFO] [stdout] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `while let` pattern [INFO] [stdout] --> src/main.rs:52:15 [INFO] [stdout] | [INFO] [stdout] 52 | while let msg = socket.recv().await { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the loop will never exit [INFO] [stdout] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/main.rs: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] = note: `#[warn(unused_variables)]` on by default [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] [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: 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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `Command { std: "docker" "inspect" "3b3135ab5310914c595046b2405a514b9a651da0ac616b7469acdd1e3df12915", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b3135ab5310914c595046b2405a514b9a651da0ac616b7469acdd1e3df12915", kill_on_drop: false }` [INFO] [stdout] 3b3135ab5310914c595046b2405a514b9a651da0ac616b7469acdd1e3df12915 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] efeed485e78f1fdd6b7517f587d3472ea0d7217a4b09e6a1fcd135dbda638fb5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "efeed485e78f1fdd6b7517f587d3472ea0d7217a4b09e6a1fcd135dbda638fb5", 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: `TrySendError` [INFO] [stdout] --> src/lib.rs:12:61 [INFO] [stdout] | [INFO] [stdout] 12 | use async_channel::{Sender, Receiver, RecvError, SendError, TrySendError}; [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 import: `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:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | 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:144:10 [INFO] [stdout] | [INFO] [stdout] 144 | 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:144:25 [INFO] [stdout] | [INFO] [stdout] 144 | 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:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | 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/lib.rs:281:35 [INFO] [stdout] | [INFO] [stdout] 281 | async fn reconnect(&mut self, mut close_recv: Receiver) -> Result { [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:195:21 [INFO] [stdout] | [INFO] [stdout] 195 | 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: unused variable: `headers` [INFO] [stdout] --> src/lib.rs:145:51 [INFO] [stdout] | [INFO] [stdout] 145 | let (stream_rh, stream_wh, deflate_supported, headers) = http::connect_http(stream_rh, stream_wh, &url, headers).await?; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_headers` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/lib.rs:308:21 [INFO] [stdout] | [INFO] [stdout] 308 | let res = close_recv.recv().await; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ip` is never read [INFO] [stdout] --> src/lib.rs:318:25 [INFO] [stdout] | [INFO] [stdout] 318 | let mut ip = "".to_string(); [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: 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] = 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] [INFO] [stdout] warning: unused variable: `rsv1` [INFO] [stdout] --> src/ws.rs:512:9 [INFO] [stdout] | [INFO] [stdout] 512 | 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:513:9 [INFO] [stdout] | [INFO] [stdout] 513 | 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:514:9 [INFO] [stdout] | [INFO] [stdout] 514 | let rsv3 = first & 0x10 != 0; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rsv3` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tws v0.1.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `mask` [INFO] [stdout] --> src/ws.rs:540:9 [INFO] [stdout] | [INFO] [stdout] 540 | 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:555:13 [INFO] [stdout] | [INFO] [stdout] 555 | 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:558:5 [INFO] [stdout] | [INFO] [stdout] 558 | 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:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | 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:132:24 [INFO] [stdout] | [INFO] [stdout] 132 | 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:468:21 [INFO] [stdout] | [INFO] [stdout] 468 | 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:151:8 [INFO] [stdout] | [INFO] [stdout] 151 | fn upgrade_response(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `HEADER` [INFO] [stdout] --> src/http.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | / const HEADER: &str = "HTTP/1.1 101 Switching Protocols\r\n\ [INFO] [stdout] 153 | | Upgrade: websocket\r\n\ [INFO] [stdout] 154 | | Server: yarws\r\n\ [INFO] [stdout] 155 | | Connection: Upgrade\r\n\ [INFO] [stdout] 156 | | 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:170:8 [INFO] [stdout] | [INFO] [stdout] 170 | 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:432:5 [INFO] [stdout] | [INFO] [stdout] 432 | mask_frames: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print_frame` [INFO] [stdout] --> src/ws.rs:499:4 [INFO] [stdout] | [INFO] [stdout] 499 | fn print_frame(buf: Vec) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:338:41 [INFO] [stdout] | [INFO] [stdout] 338 | ... app_send.send(msg.clone()).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/lib.rs:348:37 [INFO] [stdout] | [INFO] [stdout] 348 | ... app_send.send(msg.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/lib.rs:365:33 [INFO] [stdout] | [INFO] [stdout] 365 | ... app_send.send(Msg::Close(1000)).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/lib.rs:366:33 [INFO] [stdout] | [INFO] [stdout] 366 | ... ws_send.send(Msg::Close(1000)).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:104:21 [INFO] [stdout] | [INFO] [stdout] 104 | self.close_send.send(0).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:120:25 [INFO] [stdout] | [INFO] [stdout] 120 | self.close_send.send(0).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:137:25 [INFO] [stdout] | [INFO] [stdout] 137 | self.close_send.send(0).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:163:29 [INFO] [stdout] | [INFO] [stdout] 163 | ... self.close_send.send(0).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:171:17 [INFO] [stdout] | [INFO] [stdout] 171 | self.ws_sender.send(Msg::Close(1002)).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:172:17 [INFO] [stdout] | [INFO] [stdout] 172 | self.close_send.send(0).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:214:21 [INFO] [stdout] | [INFO] [stdout] 214 | self.close_send.send(0).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:230:17 [INFO] [stdout] | [INFO] [stdout] 230 | self.ws_sender.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:232:17 [INFO] [stdout] | [INFO] [stdout] 232 | self.ws_sender.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:234:17 [INFO] [stdout] | [INFO] [stdout] 234 | self.app_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:235:17 [INFO] [stdout] | [INFO] [stdout] 235 | self.ws_sender.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:239:17 [INFO] [stdout] | [INFO] [stdout] 239 | self.ws_sender.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:240:17 [INFO] [stdout] | [INFO] [stdout] 240 | self.close_send.send(0).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:463:21 [INFO] [stdout] | [INFO] [stdout] 463 | 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: 68 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] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 87 - async fn get_case_count(addr: String) -> Result<(i32), Error> { [INFO] [stdout] 87 + async fn get_case_count(addr: String) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_channel::RecvError` [INFO] [stdout] --> src/main2.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use async_channel::RecvError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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: `TrySendError` [INFO] [stdout] --> src/lib.rs:12:61 [INFO] [stdout] | [INFO] [stdout] 12 | use async_channel::{Sender, Receiver, RecvError, SendError, TrySendError}; [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 import: `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: irrefutable `while let` pattern [INFO] [stdout] --> src/main.rs:95:11 [INFO] [stdout] | [INFO] [stdout] 95 | while let msg = socket.recv().await { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] = note: this pattern will always match, so the loop will never exit [INFO] [stdout] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `while let` pattern [INFO] [stdout] --> src/main.rs:130:11 [INFO] [stdout] | [INFO] [stdout] 130 | while let msg = socket.recv().await { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the loop will never exit [INFO] [stdout] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `while let` pattern [INFO] [stdout] --> src/main.rs:52:15 [INFO] [stdout] | [INFO] [stdout] 52 | while let msg = socket.recv().await { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the loop will never exit [INFO] [stdout] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/main.rs: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] = note: `#[warn(unused_variables)]` on by default [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] [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | let mut case_count = get_case_count(addr.clone()).await.unwrap(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | update_reports(addr, agent).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | 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: unused implementer of `Future` that must be used [INFO] [stdout] --> src/main2.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | socket.send(Msg::Pong(m)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: futures do nothing unless you `.await` or poll them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:144:10 [INFO] [stdout] | [INFO] [stdout] 144 | 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:144:25 [INFO] [stdout] | [INFO] [stdout] 144 | 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:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | 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/lib.rs:281:35 [INFO] [stdout] | [INFO] [stdout] 281 | async fn reconnect(&mut self, mut close_recv: Receiver) -> Result { [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:195:21 [INFO] [stdout] | [INFO] [stdout] 195 | 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: unused variable: `headers` [INFO] [stdout] --> src/lib.rs:145:51 [INFO] [stdout] | [INFO] [stdout] 145 | let (stream_rh, stream_wh, deflate_supported, headers) = http::connect_http(stream_rh, stream_wh, &url, headers).await?; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_headers` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/lib.rs:308:21 [INFO] [stdout] | [INFO] [stdout] 308 | let res = close_recv.recv().await; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ip` is never read [INFO] [stdout] --> src/lib.rs:318:25 [INFO] [stdout] | [INFO] [stdout] 318 | let mut ip = "".to_string(); [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: 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] = 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] [INFO] [stdout] warning: unused variable: `rsv1` [INFO] [stdout] --> src/ws.rs:512:9 [INFO] [stdout] | [INFO] [stdout] 512 | 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:513:9 [INFO] [stdout] | [INFO] [stdout] 513 | 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:514:9 [INFO] [stdout] | [INFO] [stdout] 514 | 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:540:9 [INFO] [stdout] | [INFO] [stdout] 540 | 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:555:13 [INFO] [stdout] | [INFO] [stdout] 555 | 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:558:5 [INFO] [stdout] | [INFO] [stdout] 558 | 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:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | 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:132:24 [INFO] [stdout] | [INFO] [stdout] 132 | 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:468:21 [INFO] [stdout] | [INFO] [stdout] 468 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [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:151:8 [INFO] [stdout] | [INFO] [stdout] 151 | fn upgrade_response(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `HEADER` [INFO] [stdout] --> src/http.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | / const HEADER: &str = "HTTP/1.1 101 Switching Protocols\r\n\ [INFO] [stdout] 153 | | Upgrade: websocket\r\n\ [INFO] [stdout] 154 | | Server: yarws\r\n\ [INFO] [stdout] 155 | | Connection: Upgrade\r\n\ [INFO] [stdout] 156 | | 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:170:8 [INFO] [stdout] | [INFO] [stdout] 170 | 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:432:5 [INFO] [stdout] | [INFO] [stdout] 432 | mask_frames: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print_frame` [INFO] [stdout] --> src/ws.rs:499:4 [INFO] [stdout] | [INFO] [stdout] 499 | fn print_frame(buf: Vec) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:338:41 [INFO] [stdout] | [INFO] [stdout] 338 | ... app_send.send(msg.clone()).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/lib.rs:348:37 [INFO] [stdout] | [INFO] [stdout] 348 | ... app_send.send(msg.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/lib.rs:365:33 [INFO] [stdout] | [INFO] [stdout] 365 | ... app_send.send(Msg::Close(1000)).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/lib.rs:366:33 [INFO] [stdout] | [INFO] [stdout] 366 | ... ws_send.send(Msg::Close(1000)).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:104:21 [INFO] [stdout] | [INFO] [stdout] 104 | self.close_send.send(0).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:120:25 [INFO] [stdout] | [INFO] [stdout] 120 | self.close_send.send(0).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:137:25 [INFO] [stdout] | [INFO] [stdout] 137 | self.close_send.send(0).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:163:29 [INFO] [stdout] | [INFO] [stdout] 163 | ... self.close_send.send(0).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:171:17 [INFO] [stdout] | [INFO] [stdout] 171 | self.ws_sender.send(Msg::Close(1002)).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:172:17 [INFO] [stdout] | [INFO] [stdout] 172 | self.close_send.send(0).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:214:21 [INFO] [stdout] | [INFO] [stdout] 214 | self.close_send.send(0).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:230:17 [INFO] [stdout] | [INFO] [stdout] 230 | self.ws_sender.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:232:17 [INFO] [stdout] | [INFO] [stdout] 232 | self.ws_sender.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:234:17 [INFO] [stdout] | [INFO] [stdout] 234 | self.app_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:235:17 [INFO] [stdout] | [INFO] [stdout] 235 | self.ws_sender.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:239:17 [INFO] [stdout] | [INFO] [stdout] 239 | self.ws_sender.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:240:17 [INFO] [stdout] | [INFO] [stdout] 240 | self.close_send.send(0).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:463:21 [INFO] [stdout] | [INFO] [stdout] 463 | 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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 68 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.01s [INFO] running `Command { std: "docker" "inspect" "efeed485e78f1fdd6b7517f587d3472ea0d7217a4b09e6a1fcd135dbda638fb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efeed485e78f1fdd6b7517f587d3472ea0d7217a4b09e6a1fcd135dbda638fb5", kill_on_drop: false }` [INFO] [stdout] efeed485e78f1fdd6b7517f587d3472ea0d7217a4b09e6a1fcd135dbda638fb5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b0a4642fb543ed458337afb1a6d59ce76bf71fb096aa11fa8a724496325d0151 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b0a4642fb543ed458337afb1a6d59ce76bf71fb096aa11fa8a724496325d0151", 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: `TrySendError` [INFO] [stderr] --> src/lib.rs:12:61 [INFO] [stderr] | [INFO] [stderr] 12 | use async_channel::{Sender, Receiver, RecvError, SendError, TrySendError}; [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 import: `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:90:9 [INFO] [stderr] | [INFO] [stderr] 90 | 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:144:10 [INFO] [stderr] | [INFO] [stderr] 144 | 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:144:25 [INFO] [stderr] | [INFO] [stderr] 144 | 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:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | 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/lib.rs:281:35 [INFO] [stderr] | [INFO] [stderr] 281 | async fn reconnect(&mut self, mut close_recv: Receiver) -> Result { [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:195:21 [INFO] [stderr] | [INFO] [stderr] 195 | 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: unused variable: `headers` [INFO] [stderr] --> src/lib.rs:145:51 [INFO] [stderr] | [INFO] [stderr] 145 | let (stream_rh, stream_wh, deflate_supported, headers) = http::connect_http(stream_rh, stream_wh, &url, headers).await?; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_headers` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/lib.rs:308:21 [INFO] [stderr] | [INFO] [stderr] 308 | let res = close_recv.recv().await; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `ip` is never read [INFO] [stderr] --> src/lib.rs:318:25 [INFO] [stderr] | [INFO] [stderr] 318 | let mut ip = "".to_string(); [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: 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] = 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] warning: unused variable: `rsv1` [INFO] [stderr] --> src/ws.rs:512:9 [INFO] [stderr] | [INFO] [stderr] 512 | 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:513:9 [INFO] [stderr] | [INFO] [stderr] 513 | 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:514:9 [INFO] [stderr] | [INFO] [stderr] 514 | 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:540:9 [INFO] [stderr] | [INFO] [stderr] 540 | 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:555:13 [INFO] [stderr] | [INFO] [stderr] 555 | 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:558:5 [INFO] [stderr] | [INFO] [stderr] 558 | 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:93:13 [INFO] [stderr] | [INFO] [stderr] 93 | 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:132:24 [INFO] [stderr] | [INFO] [stderr] 132 | 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:468:21 [INFO] [stderr] | [INFO] [stderr] 468 | 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:151:8 [INFO] [stderr] | [INFO] [stderr] 151 | fn upgrade_response(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `HEADER` [INFO] [stderr] --> src/http.rs:152:9 [INFO] [stderr] | [INFO] [stderr] 152 | / const HEADER: &str = "HTTP/1.1 101 Switching Protocols\r\n\ [INFO] [stderr] 153 | | Upgrade: websocket\r\n\ [INFO] [stderr] 154 | | Server: yarws\r\n\ [INFO] [stderr] 155 | | Connection: Upgrade\r\n\ [INFO] [stderr] 156 | | Sec-WebSocket-Accept: "; [INFO] [stderr] | |____________________________________^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_valid_upgrade` [INFO] [stderr] --> src/http.rs:170:8 [INFO] [stderr] | [INFO] [stderr] 170 | fn is_valid_upgrade(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `mask_frames` [INFO] [stderr] --> src/ws.rs:432:5 [INFO] [stderr] | [INFO] [stderr] 432 | mask_frames: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_frame` [INFO] [stderr] --> src/ws.rs:499:4 [INFO] [stderr] | [INFO] [stderr] 499 | fn print_frame(buf: Vec) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/lib.rs:338:41 [INFO] [stderr] | [INFO] [stderr] 338 | ... app_send.send(msg.clone()).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/lib.rs:348:37 [INFO] [stderr] | [INFO] [stderr] 348 | ... app_send.send(msg.clone()).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 1 test [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/lib.rs:365:33 [INFO] [stderr] | [INFO] [stderr] 365 | ... app_send.send(Msg::Close(1000)).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/lib.rs:366:33 [INFO] [stderr] | [INFO] [stderr] 366 | ... ws_send.send(Msg::Close(1000)).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:104:21 [INFO] [stderr] | [INFO] [stderr] 104 | self.close_send.send(0).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:120:25 [INFO] [stderr] | [INFO] [stderr] 120 | self.close_send.send(0).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:137:25 [INFO] [stderr] | [INFO] [stderr] 137 | self.close_send.send(0).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:163:29 [INFO] [stderr] | [INFO] [stderr] 163 | ... self.close_send.send(0).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:171:17 [INFO] [stderr] | [INFO] [stderr] 171 | self.ws_sender.send(Msg::Close(1002)).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:172:17 [INFO] [stderr] | [INFO] [stderr] 172 | self.close_send.send(0).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:214:21 [INFO] [stderr] | [INFO] [stderr] 214 | self.close_send.send(0).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:230:17 [INFO] [stderr] | [INFO] [stderr] 230 | self.ws_sender.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:232:17 [INFO] [stderr] | [INFO] [stderr] 232 | self.ws_sender.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:234:17 [INFO] [stderr] | [INFO] [stderr] 234 | self.app_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:235:17 [INFO] [stderr] | [INFO] [stderr] 235 | self.ws_sender.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:239:17 [INFO] [stderr] | [INFO] [stderr] 239 | self.ws_sender.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:240:17 [INFO] [stderr] | [INFO] [stderr] 240 | self.close_send.send(0).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:463:21 [INFO] [stderr] | [INFO] [stderr] 463 | 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 68 warnings [INFO] [stderr] warning: `tws` (lib test) generated 68 warnings (68 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] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 87 - async fn get_case_count(addr: String) -> Result<(i32), Error> { [INFO] [stderr] 87 + async fn get_case_count(addr: String) -> Result { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: irrefutable `while let` pattern [INFO] [stderr] --> src/main.rs:95:11 [INFO] [stderr] | [INFO] [stderr] 95 | while let msg = socket.recv().await { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stderr] = note: this pattern will always match, so the loop will never exit [INFO] [stderr] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stderr] [INFO] [stderr] warning: irrefutable `while let` pattern [INFO] [stderr] --> src/main.rs:130:11 [INFO] [stderr] | [INFO] [stderr] 130 | while let msg = socket.recv().await { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this pattern will always match, so the loop will never exit [INFO] [stderr] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stderr] [INFO] [stderr] warning: irrefutable `while let` pattern [INFO] [stderr] --> src/main.rs:52:15 [INFO] [stderr] | [INFO] [stderr] 52 | while let msg = socket.recv().await { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this pattern will always match, so the loop will never exit [INFO] [stderr] = help: consider instead using a `loop { ... }` with a `let` inside it [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/main.rs: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] = note: `#[warn(unused_variables)]` on by default [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] 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: 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: unused import: `async_channel::RecvError` [INFO] [stderr] --> src/main2.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use async_channel::RecvError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `Future` that must be used [INFO] [stderr] --> src/main2.rs:63:17 [INFO] [stderr] | [INFO] [stderr] 63 | socket.send(Msg::Pong(m)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: futures do nothing unless you `.await` or poll them [INFO] [stderr] [INFO] [stderr] warning: `tws` (bin "tws" test) generated 11 warnings [INFO] [stderr] warning: `tws` (bin "main2" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tws-cf0ffbc1dca23953) [INFO] [stdout] test http::tests::test_parse_url ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--lib' [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:214:34 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x564ad2278a4c - std::backtrace_rs::backtrace::libunwind::trace::h7630ba4cba718aa0 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x564ad2278a4c - std::backtrace_rs::backtrace::trace_unsynchronized::he7498e79c157f5ac [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x564ad2278a4c - std::sys_common::backtrace::_print_fmt::hdaebadaee17bca49 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x564ad2278a4c - ::fmt::h82b0e3aaf8a96140 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x564ad229b82c - core::fmt::write::h72801a82c94e6ff1 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/fmt/mod.rs:1149:17 [INFO] [stdout] 5: 0x564ad2274545 - std::io::Write::write_fmt::h21d7683cabdb4c35 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/io/mod.rs:1697:15 [INFO] [stdout] 6: 0x564ad227a4a0 - std::sys_common::backtrace::_print::h1c9a1d19c48821c1 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x564ad227a4a0 - std::sys_common::backtrace::print::h7ce8802039fa9d0e [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x564ad227a4a0 - std::panicking::default_hook::{{closure}}::hb2a74a8c1499c326 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x564ad227a086 - std::panicking::default_hook::hf4f180b00076f2b2 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x564ad227ab54 - std::panicking::rust_panic_with_hook::he85ce8435493b711 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x564ad227a630 - std::panicking::begin_panic_handler::{{closure}}::h31e15f69e6235bd2 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:502:13 [INFO] [stdout] 12: 0x564ad2278f04 - std::sys_common::backtrace::__rust_end_short_backtrace::hfce2fadb61aaa3ae [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x564ad227a599 - rust_begin_unwind [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x564ad21cc971 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panicking.rs:107:14 [INFO] [stdout] 15: 0x564ad21cca63 - core::result::unwrap_failed::h885d3f7beb571353 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/result.rs:1613:5 [INFO] [stdout] 16: 0x564ad21cefa7 - core::result::Result::unwrap::h12c3f46d1ac43ef7 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/result.rs:1295:23 [INFO] [stdout] 17: 0x564ad21ce0a0 - tws::http::parse_url::hab79686acaab31c0 [INFO] [stdout] at /opt/rustwide/workdir/src/http.rs:214:15 [INFO] [stdout] 18: 0x564ad21cd7c8 - tws::http::tests::test_parse_url::hb2a1325104e026c0 [INFO] [stdout] at /opt/rustwide/workdir/src/http.rs:252:19 [INFO] [stdout] 19: 0x564ad21cd1fa - tws::http::tests::test_parse_url::{{closure}}::hd735c9d4fe8d161a [INFO] [stdout] at /opt/rustwide/workdir/src/http.rs:236:5 [INFO] [stdout] 20: 0x564ad21ce85e - core::ops::function::FnOnce::call_once::hedd4a8268b1f2c20 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x564ad2253593 - core::ops::function::FnOnce::call_once::h449577f1c5b077cb [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x564ad2253593 - test::__rust_begin_short_backtrace::h8c2a0a5090591869 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:585:5 [INFO] [stdout] 23: 0x564ad2252127 - as core::ops::function::FnOnce>::call_once::hea00a22128a38543 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 24: 0x564ad2252127 - as core::ops::function::FnOnce<()>>::call_once::he10b35c3c50d78a0 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 25: 0x564ad2252127 - std::panicking::try::do_call::hc868e78bbc5af2ab [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:406:40 [INFO] [stdout] 26: 0x564ad2252127 - std::panicking::try::he468aede74df1b04 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:370:19 [INFO] [stdout] 27: 0x564ad2252127 - std::panic::catch_unwind::hce3c9152e1cf772d [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panic.rs:133:14 [INFO] [stdout] 28: 0x564ad2252127 - test::run_test_in_process::h9c4ab8162080cf8c [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:608:18 [INFO] [stdout] 29: 0x564ad2252127 - test::run_test::run_test_inner::{{closure}}::he9483433cef16afe [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:500:39 [INFO] [stdout] 30: 0x564ad221f46e - test::run_test::run_test_inner::{{closure}}::h479f1f872a5501ea [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:527:37 [INFO] [stdout] 31: 0x564ad221f46e - std::sys_common::backtrace::__rust_begin_short_backtrace::h0f1e9b1f279687bc [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 32: 0x564ad2224298 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he5560613c5f5cb83 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/thread/mod.rs:484:17 [INFO] [stdout] 33: 0x564ad2224298 - as core::ops::function::FnOnce<()>>::call_once::h8190a68cb05ab92f [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 34: 0x564ad2224298 - std::panicking::try::do_call::h6ae22f5ac22596e4 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:406:40 [INFO] [stdout] 35: 0x564ad2224298 - std::panicking::try::h2381c25487d6a7c2 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:370:19 [INFO] [stdout] 36: 0x564ad2224298 - std::panic::catch_unwind::hfe902f4d5c9d7b6d [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panic.rs:133:14 [INFO] [stdout] 37: 0x564ad2224298 - std::thread::Builder::spawn_unchecked::{{closure}}::h547fad40771a584e [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/thread/mod.rs:483:30 [INFO] [stdout] 38: 0x564ad2224298 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he8602a9971738410 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 39: 0x564ad227f5e3 - as core::ops::function::FnOnce>::call_once::he162a5c338a10a39 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 40: 0x564ad227f5e3 - as core::ops::function::FnOnce>::call_once::hb27497b21740dd97 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 41: 0x564ad227f5e3 - std::sys::unix::thread::Thread::new::thread_start::he467e990e49c5136 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys/unix/thread.rs:106:17 [INFO] [stdout] 42: 0x7fd85589c609 - start_thread [INFO] [stdout] 43: 0x7fd85566c293 - 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 0.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b0a4642fb543ed458337afb1a6d59ce76bf71fb096aa11fa8a724496325d0151", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0a4642fb543ed458337afb1a6d59ce76bf71fb096aa11fa8a724496325d0151", kill_on_drop: false }` [INFO] [stdout] b0a4642fb543ed458337afb1a6d59ce76bf71fb096aa11fa8a724496325d0151