[INFO] updating cached repository https://github.com/bool-rus/torrent-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5a024e81a7a32ea94cf4c1114b192846b8639900 [INFO] testing bool-rus/torrent-rs against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbool-rus%2Ftorrent-rs" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bool-rus/torrent-rs on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/bool-rus/torrent-rs [INFO] finished tweaking git repo https://github.com/bool-rus/torrent-rs [INFO] tweaked toml for git repo https://github.com/bool-rus/torrent-rs written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/bool-rus/torrent-rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b9d562e646360c5f8b5ceb6c0e13f7861cfae58d33f650372e66a2ea978b7318 [INFO] running `"docker" "start" "-a" "b9d562e646360c5f8b5ceb6c0e13f7861cfae58d33f650372e66a2ea978b7318"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling futures-core v0.3.1 [INFO] [stderr] Compiling futures-io v0.3.1 [INFO] [stderr] Compiling futures-task v0.3.1 [INFO] [stderr] Compiling futures-sink v0.3.1 [INFO] [stderr] Compiling pin-project-lite v0.1.1 [INFO] [stderr] Compiling once_cell v1.2.0 [INFO] [stderr] Compiling futures-timer v2.0.2 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling async-task v1.0.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling lexical-core v0.4.6 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling async-macros v2.0.0 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.0 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling mio v0.6.20 [INFO] [stderr] Compiling kv-log-macro v1.0.4 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling bip_bencode v0.4.4 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling broadcaster v0.2.6 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling async-std v1.1.0 [INFO] [stderr] Compiling chrono v0.2.25 [INFO] [stderr] Compiling nom v5.0.1 [INFO] [stderr] Compiling bip_util v0.5.0 [INFO] [stderr] Compiling bip_metainfo v0.12.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling async-trait v0.1.19 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Compiling futures-util v0.3.1 [INFO] [stderr] Compiling torrent-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `async_std::net::ToSocketAddrs` [INFO] [stderr] --> src/faces.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use async_std::net::ToSocketAddrs; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AbortHandle`, `AbortRegistration`, `Abortable` [INFO] [stderr] --> src/implements.rs:3:28 [INFO] [stderr] | [INFO] [stderr] 3 | use futures_util::future::{AbortHandle, Abortable, AbortRegistration}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TcpListener` [INFO] [stderr] --> src/implements.rs:5:24 [INFO] [stderr] | [INFO] [stderr] 5 | use std::net::{IpAddr, TcpListener}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ToSocketAddrs` [INFO] [stderr] --> src/implements.rs:8:33 [INFO] [stderr] | [INFO] [stderr] 8 | use async_std::net::{TcpStream, ToSocketAddrs}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::message::Handshake` [INFO] [stderr] --> src/implements.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use crate::message::Handshake; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/parser.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bytes::Bytes` [INFO] [stderr] --> src/parser.rs:87:9 [INFO] [stderr] | [INFO] [stderr] 87 | use bytes::Bytes; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BytesMut` [INFO] [stderr] --> src/io.rs:5:20 [INFO] [stderr] | [INFO] [stderr] 5 | use bytes::{Bytes, BytesMut}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Error` [INFO] [stderr] --> src/io.rs:10:35 [INFO] [stderr] | [INFO] [stderr] 10 | use futures_util::io::{AsyncRead, Error}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/peer.rs:130:27 [INFO] [stderr] | [INFO] [stderr] 130 | async fn daemon(mut self, mut stream: S, cache: C) -> Result<(), PeerError> [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/peer.rs:157:25 [INFO] [stderr] | [INFO] [stderr] 157 | let mut response; [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/peer.rs:80:14 [INFO] [stderr] | [INFO] [stderr] 80 | let (mut sender, receiver) = async_std::sync::channel(10); [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/peer.rs:63:13 [INFO] [stderr] | [INFO] [stderr] 63 | let mut bytes: Bytes = handshake.clone().into(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unreachable call [INFO] [stderr] --> src/io.rs:100:35 [INFO] [stderr] | [INFO] [stderr] 100 | State::Busy(_, _) => {Err(unimplemented!())}, [INFO] [stderr] | ^^^ ---------------- any code following this expression is unreachable [INFO] [stderr] | | [INFO] [stderr] | unreachable call [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures_util::AsyncReadExt` [INFO] [stderr] --> src/implements.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use futures_util::AsyncReadExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `AsyncRead` [INFO] [stderr] --> src/io.rs:10:24 [INFO] [stderr] | [INFO] [stderr] 10 | use futures_util::io::{AsyncRead, Error}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/message.rs:47:13 [INFO] [stderr] | [INFO] [stderr] 47 | for i in 1..capacity { //все, кроме последнего [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handles` [INFO] [stderr] --> src/implements.rs:52:13 [INFO] [stderr] | [INFO] [stderr] 52 | let handles = self.handles.write().await; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handles` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `port` [INFO] [stderr] --> src/peer.rs:190:22 [INFO] [stderr] | [INFO] [stderr] 190 | Port(port) => { unimplemented!() } [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/io.rs:50:37 [INFO] [stderr] | [INFO] [stderr] 50 | Poll::Ready(Err(e)) => Poll::Ready(None), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/io.rs:66:37 [INFO] [stderr] | [INFO] [stderr] 66 | Poll::Ready(Err(e)) => Poll::Ready(None) [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cx` [INFO] [stderr] --> src/io.rs:87:41 [INFO] [stderr] | [INFO] [stderr] 87 | fn poll_ready(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/io.rs:31:18 [INFO] [stderr] | [INFO] [stderr] 31 | fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [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/io.rs:104:19 [INFO] [stderr] | [INFO] [stderr] 104 | fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/implements.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | fn new(cache: T, peers: Vec, info_hash: InfoHash, config: TorrentConfig) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_peer` [INFO] [stderr] --> src/implements.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | / pub async fn add_peer(&self, stream: S) -> Result<(), PeerError> [INFO] [stderr] 51 | | where S: Read + Write + Unpin + Send + Sync + 'static { [INFO] [stderr] 52 | | let handles = self.handles.write().await; [INFO] [stderr] 53 | | [INFO] [stderr] ... | [INFO] [stderr] 60 | | Ok(()) [INFO] [stderr] 61 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `download` [INFO] [stderr] --> src/implements.rs:62:5 [INFO] [stderr] | [INFO] [stderr] 62 | pub async fn download(&self, block: u32, offset: u32, length: u32) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `stop` [INFO] [stderr] --> src/implements.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn stop(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_hash_string` [INFO] [stderr] --> src/parser.rs:12:4 [INFO] [stderr] | [INFO] [stderr] 12 | fn parse_hash_string(i: &[u8]) -> IResult<&[u8], HashString> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_torrent_extentions` [INFO] [stderr] --> src/parser.rs:19:4 [INFO] [stderr] | [INFO] [stderr] 19 | fn parse_torrent_extentions(i: &[u8]) -> IResult<&[u8], TorrentExtentions> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_handshake` [INFO] [stderr] --> src/parser.rs:26:15 [INFO] [stderr] | [INFO] [stderr] 26 | pub(crate) fn parse_handshake(i: &[u8], size: u8) -> IResult<&[u8], Handshake> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Simple` [INFO] [stderr] --> src/peer.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | Simple(String), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Handshake` [INFO] [stderr] --> src/peer.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | Handshake, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PeerIsBusy` [INFO] [stderr] --> src/peer.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | PeerIsBusy, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `BlockNotFound` [INFO] [stderr] --> src/peer.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | BlockNotFound, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Chocked` [INFO] [stderr] --> src/peer.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | Chocked, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unchocked` [INFO] [stderr] --> src/peer.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | Unchocked, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `do_handshake` [INFO] [stderr] --> src/peer.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | / async fn do_handshake(reader: &mut R, writer: &mut W, handshake: Handshake) -> Result [INFO] [stderr] 61 | | where R: Read + Send + Sync + Unpin + 'static, [INFO] [stderr] 62 | | W: Write + Send + Sync + Unpin + 'static { [INFO] [stderr] 63 | | let mut bytes: Bytes = handshake.clone().into(); [INFO] [stderr] ... | [INFO] [stderr] 73 | | } [INFO] [stderr] 74 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/peer.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | / pub async fn new(stream: S, cache: C, handshake: Handshake) -> Result [INFO] [stderr] 76 | | where S: Read + Write + Send + Sync + Unpin + 'static, [INFO] [stderr] 77 | | C: Cache + Unpin { [INFO] [stderr] 78 | | let (mut read, mut write) = stream.split(); [INFO] [stderr] ... | [INFO] [stderr] 92 | | Ok(peer) [INFO] [stderr] 93 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_id` [INFO] [stderr] --> src/peer.rs:94:5 [INFO] [stderr] | [INFO] [stderr] 94 | pub fn get_id(&self) -> PeerId { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `request` [INFO] [stderr] --> src/peer.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | pub async fn request(&self, block: u32, offset: u32, length: u32) -> Result<(), PeerError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `choke` [INFO] [stderr] --> src/peer.rs:118:5 [INFO] [stderr] | [INFO] [stderr] 118 | pub async fn choke(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `unchoke` [INFO] [stderr] --> src/peer.rs:122:5 [INFO] [stderr] | [INFO] [stderr] 122 | pub async fn unchoke(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `stats` [INFO] [stderr] --> src/peer.rs:126:5 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn stats(&self) -> (u64, u64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `daemon` [INFO] [stderr] --> src/peer.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | / async fn daemon(mut self, mut stream: S, cache: C) -> Result<(), PeerError> [INFO] [stderr] 131 | | where S: Stream + Unpin, C: Cache + Unpin { [INFO] [stderr] 132 | | //implement keepalive timer [INFO] [stderr] 133 | | while let Some(msg) = stream.next().await { [INFO] [stderr] ... | [INFO] [stderr] 196 | | Ok(()) [INFO] [stderr] 197 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `sender` [INFO] [stderr] --> src/peer.rs:199:5 [INFO] [stderr] | [INFO] [stderr] 199 | async fn sender(mut sink: MessageSink, receiver: Receiver) -> Result<(), PeerError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/io.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | pub fn new(writer: W) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_handshake` [INFO] [stderr] --> src/io.rs:141:21 [INFO] [stderr] | [INFO] [stderr] 141 | pub(crate) async fn read_handshake(read: &mut T) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/io.rs:160:5 [INFO] [stderr] | [INFO] [stderr] 160 | pub fn new() -> (MessageChannel, MessageChannel) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_capacity` [INFO] [stderr] --> src/io.rs:163:5 [INFO] [stderr] | [INFO] [stderr] 163 | pub fn with_capacity(cap: usize) -> (MessageChannel, MessageChannel) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `recv` [INFO] [stderr] --> src/io.rs:169:5 [INFO] [stderr] | [INFO] [stderr] 169 | pub async fn recv(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `send` [INFO] [stderr] --> src/io.rs:172:5 [INFO] [stderr] | [INFO] [stderr] 172 | pub async fn send(&self, msg: Q) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/implements.rs:44:21 [INFO] [stderr] | [INFO] [stderr] 44 | connection.add_peer(stream).await; //TODO must use [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: 53 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 10s [INFO] running `"docker" "inspect" "b9d562e646360c5f8b5ceb6c0e13f7861cfae58d33f650372e66a2ea978b7318"` [INFO] running `"docker" "rm" "-f" "b9d562e646360c5f8b5ceb6c0e13f7861cfae58d33f650372e66a2ea978b7318"` [INFO] [stdout] b9d562e646360c5f8b5ceb6c0e13f7861cfae58d33f650372e66a2ea978b7318 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0d9d57e73a0f2d4867d1be3fba9e3bb6cd39d150686a9fcf57cd6d466ff3ff6d [INFO] running `"docker" "start" "-a" "0d9d57e73a0f2d4867d1be3fba9e3bb6cd39d150686a9fcf57cd6d466ff3ff6d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling torrent-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `async_std::net::ToSocketAddrs` [INFO] [stderr] --> src/faces.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use async_std::net::ToSocketAddrs; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AbortHandle`, `AbortRegistration`, `Abortable` [INFO] [stderr] --> src/implements.rs:3:28 [INFO] [stderr] | [INFO] [stderr] 3 | use futures_util::future::{AbortHandle, Abortable, AbortRegistration}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TcpListener` [INFO] [stderr] --> src/implements.rs:5:24 [INFO] [stderr] | [INFO] [stderr] 5 | use std::net::{IpAddr, TcpListener}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ToSocketAddrs` [INFO] [stderr] --> src/implements.rs:8:33 [INFO] [stderr] | [INFO] [stderr] 8 | use async_std::net::{TcpStream, ToSocketAddrs}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::message::Handshake` [INFO] [stderr] --> src/implements.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use crate::message::Handshake; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/parser.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bytes::Bytes` [INFO] [stderr] --> src/parser.rs:87:9 [INFO] [stderr] | [INFO] [stderr] 87 | use bytes::Bytes; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BytesMut` [INFO] [stderr] --> src/io.rs:5:20 [INFO] [stderr] | [INFO] [stderr] 5 | use bytes::{Bytes, BytesMut}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Error` [INFO] [stderr] --> src/io.rs:10:35 [INFO] [stderr] | [INFO] [stderr] 10 | use futures_util::io::{AsyncRead, Error}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/peer.rs:130:27 [INFO] [stderr] | [INFO] [stderr] 130 | async fn daemon(mut self, mut stream: S, cache: C) -> Result<(), PeerError> [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/peer.rs:157:25 [INFO] [stderr] | [INFO] [stderr] 157 | let mut response; [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/peer.rs:80:14 [INFO] [stderr] | [INFO] [stderr] 80 | let (mut sender, receiver) = async_std::sync::channel(10); [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/peer.rs:63:13 [INFO] [stderr] | [INFO] [stderr] 63 | let mut bytes: Bytes = handshake.clone().into(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unreachable call [INFO] [stderr] --> src/io.rs:100:35 [INFO] [stderr] | [INFO] [stderr] 100 | State::Busy(_, _) => {Err(unimplemented!())}, [INFO] [stderr] | ^^^ ---------------- any code following this expression is unreachable [INFO] [stderr] | | [INFO] [stderr] | unreachable call [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures_util::AsyncReadExt` [INFO] [stderr] --> src/implements.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use futures_util::AsyncReadExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `AsyncRead` [INFO] [stderr] --> src/io.rs:10:24 [INFO] [stderr] | [INFO] [stderr] 10 | use futures_util::io::{AsyncRead, Error}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/message.rs:47:13 [INFO] [stderr] | [INFO] [stderr] 47 | for i in 1..capacity { //все, кроме последнего [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handles` [INFO] [stderr] --> src/implements.rs:52:13 [INFO] [stderr] | [INFO] [stderr] 52 | let handles = self.handles.write().await; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handles` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `port` [INFO] [stderr] --> src/peer.rs:190:22 [INFO] [stderr] | [INFO] [stderr] 190 | Port(port) => { unimplemented!() } [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/io.rs:50:37 [INFO] [stderr] | [INFO] [stderr] 50 | Poll::Ready(Err(e)) => Poll::Ready(None), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/io.rs:66:37 [INFO] [stderr] | [INFO] [stderr] 66 | Poll::Ready(Err(e)) => Poll::Ready(None) [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cx` [INFO] [stderr] --> src/io.rs:87:41 [INFO] [stderr] | [INFO] [stderr] 87 | fn poll_ready(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/io.rs:31:18 [INFO] [stderr] | [INFO] [stderr] 31 | fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [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/io.rs:104:19 [INFO] [stderr] | [INFO] [stderr] 104 | fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/implements.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | fn new(cache: T, peers: Vec, info_hash: InfoHash, config: TorrentConfig) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_peer` [INFO] [stderr] --> src/implements.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | / pub async fn add_peer(&self, stream: S) -> Result<(), PeerError> [INFO] [stderr] 51 | | where S: Read + Write + Unpin + Send + Sync + 'static { [INFO] [stderr] 52 | | let handles = self.handles.write().await; [INFO] [stderr] 53 | | [INFO] [stderr] ... | [INFO] [stderr] 60 | | Ok(()) [INFO] [stderr] 61 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `download` [INFO] [stderr] --> src/implements.rs:62:5 [INFO] [stderr] | [INFO] [stderr] 62 | pub async fn download(&self, block: u32, offset: u32, length: u32) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `stop` [INFO] [stderr] --> src/implements.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn stop(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_hash_string` [INFO] [stderr] --> src/parser.rs:12:4 [INFO] [stderr] | [INFO] [stderr] 12 | fn parse_hash_string(i: &[u8]) -> IResult<&[u8], HashString> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_torrent_extentions` [INFO] [stderr] --> src/parser.rs:19:4 [INFO] [stderr] | [INFO] [stderr] 19 | fn parse_torrent_extentions(i: &[u8]) -> IResult<&[u8], TorrentExtentions> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_handshake` [INFO] [stderr] --> src/parser.rs:26:15 [INFO] [stderr] | [INFO] [stderr] 26 | pub(crate) fn parse_handshake(i: &[u8], size: u8) -> IResult<&[u8], Handshake> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Simple` [INFO] [stderr] --> src/peer.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | Simple(String), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Handshake` [INFO] [stderr] --> src/peer.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | Handshake, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PeerIsBusy` [INFO] [stderr] --> src/peer.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | PeerIsBusy, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `BlockNotFound` [INFO] [stderr] --> src/peer.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | BlockNotFound, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Chocked` [INFO] [stderr] --> src/peer.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | Chocked, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unchocked` [INFO] [stderr] --> src/peer.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | Unchocked, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `do_handshake` [INFO] [stderr] --> src/peer.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | / async fn do_handshake(reader: &mut R, writer: &mut W, handshake: Handshake) -> Result [INFO] [stderr] 61 | | where R: Read + Send + Sync + Unpin + 'static, [INFO] [stderr] 62 | | W: Write + Send + Sync + Unpin + 'static { [INFO] [stderr] 63 | | let mut bytes: Bytes = handshake.clone().into(); [INFO] [stderr] ... | [INFO] [stderr] 73 | | } [INFO] [stderr] 74 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/peer.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | / pub async fn new(stream: S, cache: C, handshake: Handshake) -> Result [INFO] [stderr] 76 | | where S: Read + Write + Send + Sync + Unpin + 'static, [INFO] [stderr] 77 | | C: Cache + Unpin { [INFO] [stderr] 78 | | let (mut read, mut write) = stream.split(); [INFO] [stderr] ... | [INFO] [stderr] 92 | | Ok(peer) [INFO] [stderr] 93 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_id` [INFO] [stderr] --> src/peer.rs:94:5 [INFO] [stderr] | [INFO] [stderr] 94 | pub fn get_id(&self) -> PeerId { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `request` [INFO] [stderr] --> src/peer.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | pub async fn request(&self, block: u32, offset: u32, length: u32) -> Result<(), PeerError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `choke` [INFO] [stderr] --> src/peer.rs:118:5 [INFO] [stderr] | [INFO] [stderr] 118 | pub async fn choke(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `unchoke` [INFO] [stderr] --> src/peer.rs:122:5 [INFO] [stderr] | [INFO] [stderr] 122 | pub async fn unchoke(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `stats` [INFO] [stderr] --> src/peer.rs:126:5 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn stats(&self) -> (u64, u64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `daemon` [INFO] [stderr] --> src/peer.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | / async fn daemon(mut self, mut stream: S, cache: C) -> Result<(), PeerError> [INFO] [stderr] 131 | | where S: Stream + Unpin, C: Cache + Unpin { [INFO] [stderr] 132 | | //implement keepalive timer [INFO] [stderr] 133 | | while let Some(msg) = stream.next().await { [INFO] [stderr] ... | [INFO] [stderr] 196 | | Ok(()) [INFO] [stderr] 197 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `sender` [INFO] [stderr] --> src/peer.rs:199:5 [INFO] [stderr] | [INFO] [stderr] 199 | async fn sender(mut sink: MessageSink, receiver: Receiver) -> Result<(), PeerError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/io.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | pub fn new(writer: W) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_handshake` [INFO] [stderr] --> src/io.rs:141:21 [INFO] [stderr] | [INFO] [stderr] 141 | pub(crate) async fn read_handshake(read: &mut T) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/io.rs:160:5 [INFO] [stderr] | [INFO] [stderr] 160 | pub fn new() -> (MessageChannel, MessageChannel) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_capacity` [INFO] [stderr] --> src/io.rs:163:5 [INFO] [stderr] | [INFO] [stderr] 163 | pub fn with_capacity(cap: usize) -> (MessageChannel, MessageChannel) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `recv` [INFO] [stderr] --> src/io.rs:169:5 [INFO] [stderr] | [INFO] [stderr] 169 | pub async fn recv(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `send` [INFO] [stderr] --> src/io.rs:172:5 [INFO] [stderr] | [INFO] [stderr] 172 | pub async fn send(&self, msg: Q) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/implements.rs:44:21 [INFO] [stderr] | [INFO] [stderr] 44 | connection.add_peer(stream).await; //TODO must use [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: 53 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `async_std::net::ToSocketAddrs` [INFO] [stderr] --> src/faces.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use async_std::net::ToSocketAddrs; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/faces.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/faces.rs:54:9 [INFO] [stderr] | [INFO] [stderr] 54 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `block_on`, `spawn` [INFO] [stderr] --> src/faces.rs:55:27 [INFO] [stderr] | [INFO] [stderr] 55 | use async_std::task::{block_on, spawn}; [INFO] [stderr] | ^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AbortHandle`, `AbortRegistration`, `Abortable` [INFO] [stderr] --> src/implements.rs:3:28 [INFO] [stderr] | [INFO] [stderr] 3 | use futures_util::future::{AbortHandle, Abortable, AbortRegistration}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TcpListener` [INFO] [stderr] --> src/implements.rs:5:24 [INFO] [stderr] | [INFO] [stderr] 5 | use std::net::{IpAddr, TcpListener}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ToSocketAddrs` [INFO] [stderr] --> src/implements.rs:8:33 [INFO] [stderr] | [INFO] [stderr] 8 | use async_std::net::{TcpStream, ToSocketAddrs}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::message::Handshake` [INFO] [stderr] --> src/implements.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use crate::message::Handshake; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `TcpListener`, `TcpStream` [INFO] [stderr] --> src/peer.rs:211:26 [INFO] [stderr] | [INFO] [stderr] 211 | use async_std::net::{TcpListener, TcpStream}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `AsyncWriteExt` [INFO] [stderr] --> src/peer.rs:212:24 [INFO] [stderr] | [INFO] [stderr] 212 | use futures_util::{AsyncWriteExt, AsyncReadExt}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BytesMut` [INFO] [stderr] --> src/io.rs:5:20 [INFO] [stderr] | [INFO] [stderr] 5 | use bytes::{Bytes, BytesMut}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `async_std::io::prelude::*` [INFO] [stderr] --> src/io.rs:185:9 [INFO] [stderr] | [INFO] [stderr] 185 | use async_std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Error` [INFO] [stderr] --> src/lib.rs:30:19 [INFO] [stderr] | [INFO] [stderr] 30 | use failure::{Error, Fail}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/peer.rs:130:27 [INFO] [stderr] | [INFO] [stderr] 130 | async fn daemon(mut self, mut stream: S, cache: C) -> Result<(), PeerError> [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/peer.rs:157:25 [INFO] [stderr] | [INFO] [stderr] 157 | let mut response; [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/peer.rs:80:14 [INFO] [stderr] | [INFO] [stderr] 80 | let (mut sender, receiver) = async_std::sync::channel(10); [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/peer.rs:63:13 [INFO] [stderr] | [INFO] [stderr] 63 | let mut bytes: Bytes = handshake.clone().into(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unreachable call [INFO] [stderr] --> src/io.rs:100:35 [INFO] [stderr] | [INFO] [stderr] 100 | State::Busy(_, _) => {Err(unimplemented!())}, [INFO] [stderr] | ^^^ ---------------- any code following this expression is unreachable [INFO] [stderr] | | [INFO] [stderr] | unreachable call [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures_util::AsyncReadExt` [INFO] [stderr] --> src/implements.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use futures_util::AsyncReadExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `AsyncRead` [INFO] [stderr] --> src/io.rs:10:24 [INFO] [stderr] | [INFO] [stderr] 10 | use futures_util::io::{AsyncRead, Error}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/message.rs:47:13 [INFO] [stderr] | [INFO] [stderr] 47 | for i in 1..capacity { //все, кроме последнего [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/faces.rs:61:13 [INFO] [stderr] | [INFO] [stderr] 61 | let f = async move { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handles` [INFO] [stderr] --> src/implements.rs:52:13 [INFO] [stderr] | [INFO] [stderr] 52 | let handles = self.handles.write().await; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handles` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/parser.rs:100:14 [INFO] [stderr] | [INFO] [stderr] 100 | let (buf, handshake) = parse_res.unwrap(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handshake` [INFO] [stderr] --> src/parser.rs:100:19 [INFO] [stderr] | [INFO] [stderr] 100 | let (buf, handshake) = parse_res.unwrap(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handshake` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `port` [INFO] [stderr] --> src/peer.rs:190:22 [INFO] [stderr] | [INFO] [stderr] 190 | Port(port) => { unimplemented!() } [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/io.rs:50:37 [INFO] [stderr] | [INFO] [stderr] 50 | Poll::Ready(Err(e)) => Poll::Ready(None), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/io.rs:66:37 [INFO] [stderr] | [INFO] [stderr] 66 | Poll::Ready(Err(e)) => Poll::Ready(None) [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cx` [INFO] [stderr] --> src/io.rs:87:41 [INFO] [stderr] | [INFO] [stderr] 87 | fn poll_ready(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cx` [INFO] [stderr] --> src/io.rs:216:45 [INFO] [stderr] | [INFO] [stderr] 216 | fn poll_flush(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cx` [INFO] [stderr] --> src/io.rs:220:45 [INFO] [stderr] | [INFO] [stderr] 220 | fn poll_close(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/io.rs:31:18 [INFO] [stderr] | [INFO] [stderr] 31 | fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [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/io.rs:104:19 [INFO] [stderr] | [INFO] [stderr] 104 | fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [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/io.rs:189:22 [INFO] [stderr] | [INFO] [stderr] 189 | fn poll_read(mut self: Pin<&mut Self>, cx: &mut Context<'_>, buf: &mut [u8]) -> Poll> { [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/io.rs:206:23 [INFO] [stderr] | [INFO] [stderr] 206 | fn poll_write(mut self: Pin<&mut Self>, cx: &mut Context<'_>, buf: &[u8]) -> Poll> { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_send` [INFO] [stderr] --> src/faces.rs:58:8 [INFO] [stderr] | [INFO] [stderr] 58 | fn is_send(obj: T) -> T {obj} [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `use_cache` [INFO] [stderr] --> src/faces.rs:60:8 [INFO] [stderr] | [INFO] [stderr] 60 | fn use_cache(mut w: T) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/implements.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | fn new(cache: T, peers: Vec, info_hash: InfoHash, config: TorrentConfig) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_peer` [INFO] [stderr] --> src/implements.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | / pub async fn add_peer(&self, stream: S) -> Result<(), PeerError> [INFO] [stderr] 51 | | where S: Read + Write + Unpin + Send + Sync + 'static { [INFO] [stderr] 52 | | let handles = self.handles.write().await; [INFO] [stderr] 53 | | [INFO] [stderr] ... | [INFO] [stderr] 60 | | Ok(()) [INFO] [stderr] 61 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `download` [INFO] [stderr] --> src/implements.rs:62:5 [INFO] [stderr] | [INFO] [stderr] 62 | pub async fn download(&self, block: u32, offset: u32, length: u32) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `stop` [INFO] [stderr] --> src/implements.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn stop(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Simple` [INFO] [stderr] --> src/peer.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | Simple(String), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PeerIsBusy` [INFO] [stderr] --> src/peer.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | PeerIsBusy, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `BlockNotFound` [INFO] [stderr] --> src/peer.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | BlockNotFound, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Chocked` [INFO] [stderr] --> src/peer.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | Chocked, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unchocked` [INFO] [stderr] --> src/peer.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | Unchocked, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/peer.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | / pub async fn new(stream: S, cache: C, handshake: Handshake) -> Result [INFO] [stderr] 76 | | where S: Read + Write + Send + Sync + Unpin + 'static, [INFO] [stderr] 77 | | C: Cache + Unpin { [INFO] [stderr] 78 | | let (mut read, mut write) = stream.split(); [INFO] [stderr] ... | [INFO] [stderr] 92 | | Ok(peer) [INFO] [stderr] 93 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_id` [INFO] [stderr] --> src/peer.rs:94:5 [INFO] [stderr] | [INFO] [stderr] 94 | pub fn get_id(&self) -> PeerId { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `request` [INFO] [stderr] --> src/peer.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | pub async fn request(&self, block: u32, offset: u32, length: u32) -> Result<(), PeerError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `choke` [INFO] [stderr] --> src/peer.rs:118:5 [INFO] [stderr] | [INFO] [stderr] 118 | pub async fn choke(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `unchoke` [INFO] [stderr] --> src/peer.rs:122:5 [INFO] [stderr] | [INFO] [stderr] 122 | pub async fn unchoke(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `stats` [INFO] [stderr] --> src/peer.rs:126:5 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn stats(&self) -> (u64, u64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `daemon` [INFO] [stderr] --> src/peer.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | / async fn daemon(mut self, mut stream: S, cache: C) -> Result<(), PeerError> [INFO] [stderr] 131 | | where S: Stream + Unpin, C: Cache + Unpin { [INFO] [stderr] 132 | | //implement keepalive timer [INFO] [stderr] 133 | | while let Some(msg) = stream.next().await { [INFO] [stderr] ... | [INFO] [stderr] 196 | | Ok(()) [INFO] [stderr] 197 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `sender` [INFO] [stderr] --> src/peer.rs:199:5 [INFO] [stderr] | [INFO] [stderr] 199 | async fn sender(mut sink: MessageSink, receiver: Receiver) -> Result<(), PeerError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/io.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | pub fn new(writer: W) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Impl` [INFO] [stderr] --> src/lib.rs:32:12 [INFO] [stderr] | [INFO] [stderr] 32 | struct Impl; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `impl_foo` [INFO] [stderr] --> src/lib.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | fn impl_foo(obj: T) -> impl Foo { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/implements.rs:44:21 [INFO] [stderr] | [INFO] [stderr] 44 | connection.add_peer(stream).await; //TODO must use [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: 58 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.18s [INFO] running `"docker" "inspect" "0d9d57e73a0f2d4867d1be3fba9e3bb6cd39d150686a9fcf57cd6d466ff3ff6d"` [INFO] running `"docker" "rm" "-f" "0d9d57e73a0f2d4867d1be3fba9e3bb6cd39d150686a9fcf57cd6d466ff3ff6d"` [INFO] [stdout] 0d9d57e73a0f2d4867d1be3fba9e3bb6cd39d150686a9fcf57cd6d466ff3ff6d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e518109003d8044ea17481379c967ba786b7fe815ab2a39d9be004828ab5e8dd [INFO] running `"docker" "start" "-a" "e518109003d8044ea17481379c967ba786b7fe815ab2a39d9be004828ab5e8dd"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `async_std::net::ToSocketAddrs` [INFO] [stderr] --> src/faces.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use async_std::net::ToSocketAddrs; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AbortHandle`, `AbortRegistration`, `Abortable` [INFO] [stderr] --> src/implements.rs:3:28 [INFO] [stderr] | [INFO] [stderr] 3 | use futures_util::future::{AbortHandle, Abortable, AbortRegistration}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TcpListener` [INFO] [stderr] --> src/implements.rs:5:24 [INFO] [stderr] | [INFO] [stderr] 5 | use std::net::{IpAddr, TcpListener}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ToSocketAddrs` [INFO] [stderr] --> src/implements.rs:8:33 [INFO] [stderr] | [INFO] [stderr] 8 | use async_std::net::{TcpStream, ToSocketAddrs}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::message::Handshake` [INFO] [stderr] --> src/implements.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use crate::message::Handshake; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/parser.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bytes::Bytes` [INFO] [stderr] --> src/parser.rs:87:9 [INFO] [stderr] | [INFO] [stderr] 87 | use bytes::Bytes; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BytesMut` [INFO] [stderr] --> src/io.rs:5:20 [INFO] [stderr] | [INFO] [stderr] 5 | use bytes::{Bytes, BytesMut}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Error` [INFO] [stderr] --> src/io.rs:10:35 [INFO] [stderr] | [INFO] [stderr] 10 | use futures_util::io::{AsyncRead, Error}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/peer.rs:130:27 [INFO] [stderr] | [INFO] [stderr] 130 | async fn daemon(mut self, mut stream: S, cache: C) -> Result<(), PeerError> [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/peer.rs:157:25 [INFO] [stderr] | [INFO] [stderr] 157 | let mut response; [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/peer.rs:80:14 [INFO] [stderr] | [INFO] [stderr] 80 | let (mut sender, receiver) = async_std::sync::channel(10); [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/peer.rs:63:13 [INFO] [stderr] | [INFO] [stderr] 63 | let mut bytes: Bytes = handshake.clone().into(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unreachable call [INFO] [stderr] --> src/io.rs:100:35 [INFO] [stderr] | [INFO] [stderr] 100 | State::Busy(_, _) => {Err(unimplemented!())}, [INFO] [stderr] | ^^^ ---------------- any code following this expression is unreachable [INFO] [stderr] | | [INFO] [stderr] | unreachable call [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures_util::AsyncReadExt` [INFO] [stderr] --> src/implements.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use futures_util::AsyncReadExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `AsyncRead` [INFO] [stderr] --> src/io.rs:10:24 [INFO] [stderr] | [INFO] [stderr] 10 | use futures_util::io::{AsyncRead, Error}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/message.rs:47:13 [INFO] [stderr] | [INFO] [stderr] 47 | for i in 1..capacity { //все, кроме последнего [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handles` [INFO] [stderr] --> src/implements.rs:52:13 [INFO] [stderr] | [INFO] [stderr] 52 | let handles = self.handles.write().await; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handles` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `port` [INFO] [stderr] --> src/peer.rs:190:22 [INFO] [stderr] | [INFO] [stderr] 190 | Port(port) => { unimplemented!() } [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/io.rs:50:37 [INFO] [stderr] | [INFO] [stderr] 50 | Poll::Ready(Err(e)) => Poll::Ready(None), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/io.rs:66:37 [INFO] [stderr] | [INFO] [stderr] 66 | Poll::Ready(Err(e)) => Poll::Ready(None) [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cx` [INFO] [stderr] --> src/io.rs:87:41 [INFO] [stderr] | [INFO] [stderr] 87 | fn poll_ready(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/io.rs:31:18 [INFO] [stderr] | [INFO] [stderr] 31 | fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [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/io.rs:104:19 [INFO] [stderr] | [INFO] [stderr] 104 | fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/implements.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | fn new(cache: T, peers: Vec, info_hash: InfoHash, config: TorrentConfig) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_peer` [INFO] [stderr] --> src/implements.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | / pub async fn add_peer(&self, stream: S) -> Result<(), PeerError> [INFO] [stderr] 51 | | where S: Read + Write + Unpin + Send + Sync + 'static { [INFO] [stderr] 52 | | let handles = self.handles.write().await; [INFO] [stderr] 53 | | [INFO] [stderr] ... | [INFO] [stderr] 60 | | Ok(()) [INFO] [stderr] 61 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `download` [INFO] [stderr] --> src/implements.rs:62:5 [INFO] [stderr] | [INFO] [stderr] 62 | pub async fn download(&self, block: u32, offset: u32, length: u32) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `stop` [INFO] [stderr] --> src/implements.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn stop(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_hash_string` [INFO] [stderr] --> src/parser.rs:12:4 [INFO] [stderr] | [INFO] [stderr] 12 | fn parse_hash_string(i: &[u8]) -> IResult<&[u8], HashString> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_torrent_extentions` [INFO] [stderr] --> src/parser.rs:19:4 [INFO] [stderr] | [INFO] [stderr] 19 | fn parse_torrent_extentions(i: &[u8]) -> IResult<&[u8], TorrentExtentions> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_handshake` [INFO] [stderr] --> src/parser.rs:26:15 [INFO] [stderr] | [INFO] [stderr] 26 | pub(crate) fn parse_handshake(i: &[u8], size: u8) -> IResult<&[u8], Handshake> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Simple` [INFO] [stderr] --> src/peer.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | Simple(String), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Handshake` [INFO] [stderr] --> src/peer.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | Handshake, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PeerIsBusy` [INFO] [stderr] --> src/peer.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | PeerIsBusy, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `BlockNotFound` [INFO] [stderr] --> src/peer.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | BlockNotFound, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Chocked` [INFO] [stderr] --> src/peer.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | Chocked, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unchocked` [INFO] [stderr] --> src/peer.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | Unchocked, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `do_handshake` [INFO] [stderr] --> src/peer.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | / async fn do_handshake(reader: &mut R, writer: &mut W, handshake: Handshake) -> Result [INFO] [stderr] 61 | | where R: Read + Send + Sync + Unpin + 'static, [INFO] [stderr] 62 | | W: Write + Send + Sync + Unpin + 'static { [INFO] [stderr] 63 | | let mut bytes: Bytes = handshake.clone().into(); [INFO] [stderr] ... | [INFO] [stderr] 73 | | } [INFO] [stderr] 74 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/peer.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | / pub async fn new(stream: S, cache: C, handshake: Handshake) -> Result [INFO] [stderr] 76 | | where S: Read + Write + Send + Sync + Unpin + 'static, [INFO] [stderr] 77 | | C: Cache + Unpin { [INFO] [stderr] 78 | | let (mut read, mut write) = stream.split(); [INFO] [stderr] ... | [INFO] [stderr] 92 | | Ok(peer) [INFO] [stderr] 93 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_id` [INFO] [stderr] --> src/peer.rs:94:5 [INFO] [stderr] | [INFO] [stderr] 94 | pub fn get_id(&self) -> PeerId { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `request` [INFO] [stderr] --> src/peer.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | pub async fn request(&self, block: u32, offset: u32, length: u32) -> Result<(), PeerError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `choke` [INFO] [stderr] --> src/peer.rs:118:5 [INFO] [stderr] | [INFO] [stderr] 118 | pub async fn choke(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `unchoke` [INFO] [stderr] --> src/peer.rs:122:5 [INFO] [stderr] | [INFO] [stderr] 122 | pub async fn unchoke(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `stats` [INFO] [stderr] --> src/peer.rs:126:5 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn stats(&self) -> (u64, u64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `daemon` [INFO] [stderr] --> src/peer.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | / async fn daemon(mut self, mut stream: S, cache: C) -> Result<(), PeerError> [INFO] [stderr] 131 | | where S: Stream + Unpin, C: Cache + Unpin { [INFO] [stderr] 132 | | //implement keepalive timer [INFO] [stderr] 133 | | while let Some(msg) = stream.next().await { [INFO] [stderr] ... | [INFO] [stderr] 196 | | Ok(()) [INFO] [stderr] 197 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `sender` [INFO] [stderr] --> src/peer.rs:199:5 [INFO] [stderr] | [INFO] [stderr] 199 | async fn sender(mut sink: MessageSink, receiver: Receiver) -> Result<(), PeerError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/io.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | pub fn new(writer: W) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_handshake` [INFO] [stderr] --> src/io.rs:141:21 [INFO] [stderr] | [INFO] [stderr] 141 | pub(crate) async fn read_handshake(read: &mut T) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/io.rs:160:5 [INFO] [stderr] | [INFO] [stderr] 160 | pub fn new() -> (MessageChannel, MessageChannel) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_capacity` [INFO] [stderr] --> src/io.rs:163:5 [INFO] [stderr] | [INFO] [stderr] 163 | pub fn with_capacity(cap: usize) -> (MessageChannel, MessageChannel) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `recv` [INFO] [stderr] --> src/io.rs:169:5 [INFO] [stderr] | [INFO] [stderr] 169 | pub async fn recv(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `send` [INFO] [stderr] --> src/io.rs:172:5 [INFO] [stderr] | [INFO] [stderr] 172 | pub async fn send(&self, msg: Q) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/implements.rs:44:21 [INFO] [stderr] | [INFO] [stderr] 44 | connection.add_peer(stream).await; //TODO must use [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: 53 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `async_std::net::ToSocketAddrs` [INFO] [stderr] --> src/faces.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use async_std::net::ToSocketAddrs; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/faces.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/faces.rs:54:9 [INFO] [stderr] | [INFO] [stderr] 54 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `block_on`, `spawn` [INFO] [stderr] --> src/faces.rs:55:27 [INFO] [stderr] | [INFO] [stderr] 55 | use async_std::task::{block_on, spawn}; [INFO] [stderr] | ^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AbortHandle`, `AbortRegistration`, `Abortable` [INFO] [stderr] --> src/implements.rs:3:28 [INFO] [stderr] | [INFO] [stderr] 3 | use futures_util::future::{AbortHandle, Abortable, AbortRegistration}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TcpListener` [INFO] [stderr] --> src/implements.rs:5:24 [INFO] [stderr] | [INFO] [stderr] 5 | use std::net::{IpAddr, TcpListener}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ToSocketAddrs` [INFO] [stderr] --> src/implements.rs:8:33 [INFO] [stderr] | [INFO] [stderr] 8 | use async_std::net::{TcpStream, ToSocketAddrs}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::message::Handshake` [INFO] [stderr] --> src/implements.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use crate::message::Handshake; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `TcpListener`, `TcpStream` [INFO] [stderr] --> src/peer.rs:211:26 [INFO] [stderr] | [INFO] [stderr] 211 | use async_std::net::{TcpListener, TcpStream}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `AsyncWriteExt` [INFO] [stderr] --> src/peer.rs:212:24 [INFO] [stderr] | [INFO] [stderr] 212 | use futures_util::{AsyncWriteExt, AsyncReadExt}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BytesMut` [INFO] [stderr] --> src/io.rs:5:20 [INFO] [stderr] | [INFO] [stderr] 5 | use bytes::{Bytes, BytesMut}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `async_std::io::prelude::*` [INFO] [stderr] --> src/io.rs:185:9 [INFO] [stderr] | [INFO] [stderr] 185 | use async_std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Error` [INFO] [stderr] --> src/lib.rs:30:19 [INFO] [stderr] | [INFO] [stderr] 30 | use failure::{Error, Fail}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/peer.rs:130:27 [INFO] [stderr] | [INFO] [stderr] 130 | async fn daemon(mut self, mut stream: S, cache: C) -> Result<(), PeerError> [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/peer.rs:157:25 [INFO] [stderr] | [INFO] [stderr] 157 | let mut response; [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/peer.rs:80:14 [INFO] [stderr] | [INFO] [stderr] 80 | let (mut sender, receiver) = async_std::sync::channel(10); [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/peer.rs:63:13 [INFO] [stderr] | [INFO] [stderr] 63 | let mut bytes: Bytes = handshake.clone().into(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unreachable call [INFO] [stderr] --> src/io.rs:100:35 [INFO] [stderr] | [INFO] [stderr] 100 | State::Busy(_, _) => {Err(unimplemented!())}, [INFO] [stderr] | ^^^ ---------------- any code following this expression is unreachable [INFO] [stderr] | | [INFO] [stderr] | unreachable call [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures_util::AsyncReadExt` [INFO] [stderr] --> src/implements.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use futures_util::AsyncReadExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `AsyncRead` [INFO] [stderr] --> src/io.rs:10:24 [INFO] [stderr] | [INFO] [stderr] 10 | use futures_util::io::{AsyncRead, Error}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/message.rs:47:13 [INFO] [stderr] | [INFO] [stderr] 47 | for i in 1..capacity { //все, кроме последнего [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/faces.rs:61:13 [INFO] [stderr] | [INFO] [stderr] 61 | let f = async move { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handles` [INFO] [stderr] --> src/implements.rs:52:13 [INFO] [stderr] | [INFO] [stderr] 52 | let handles = self.handles.write().await; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handles` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/parser.rs:100:14 [INFO] [stderr] | [INFO] [stderr] 100 | let (buf, handshake) = parse_res.unwrap(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handshake` [INFO] [stderr] --> src/parser.rs:100:19 [INFO] [stderr] | [INFO] [stderr] 100 | let (buf, handshake) = parse_res.unwrap(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handshake` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `port` [INFO] [stderr] --> src/peer.rs:190:22 [INFO] [stderr] | [INFO] [stderr] 190 | Port(port) => { unimplemented!() } [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/io.rs:50:37 [INFO] [stderr] | [INFO] [stderr] 50 | Poll::Ready(Err(e)) => Poll::Ready(None), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/io.rs:66:37 [INFO] [stderr] | [INFO] [stderr] 66 | Poll::Ready(Err(e)) => Poll::Ready(None) [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cx` [INFO] [stderr] --> src/io.rs:87:41 [INFO] [stderr] | [INFO] [stderr] 87 | fn poll_ready(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cx` [INFO] [stderr] --> src/io.rs:216:45 [INFO] [stderr] | [INFO] [stderr] 216 | fn poll_flush(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cx` [INFO] [stderr] --> src/io.rs:220:45 [INFO] [stderr] | [INFO] [stderr] 220 | fn poll_close(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/io.rs:31:18 [INFO] [stderr] | [INFO] [stderr] 31 | fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [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/io.rs:104:19 [INFO] [stderr] | [INFO] [stderr] 104 | fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [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/io.rs:189:22 [INFO] [stderr] | [INFO] [stderr] 189 | fn poll_read(mut self: Pin<&mut Self>, cx: &mut Context<'_>, buf: &mut [u8]) -> Poll> { [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/io.rs:206:23 [INFO] [stderr] | [INFO] [stderr] 206 | fn poll_write(mut self: Pin<&mut Self>, cx: &mut Context<'_>, buf: &[u8]) -> Poll> { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_send` [INFO] [stderr] --> src/faces.rs:58:8 [INFO] [stderr] | [INFO] [stderr] 58 | fn is_send(obj: T) -> T {obj} [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `use_cache` [INFO] [stderr] --> src/faces.rs:60:8 [INFO] [stderr] | [INFO] [stderr] 60 | fn use_cache(mut w: T) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/implements.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | fn new(cache: T, peers: Vec, info_hash: InfoHash, config: TorrentConfig) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_peer` [INFO] [stderr] --> src/implements.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | / pub async fn add_peer(&self, stream: S) -> Result<(), PeerError> [INFO] [stderr] 51 | | where S: Read + Write + Unpin + Send + Sync + 'static { [INFO] [stderr] 52 | | let handles = self.handles.write().await; [INFO] [stderr] 53 | | [INFO] [stderr] ... | [INFO] [stderr] 60 | | Ok(()) [INFO] [stderr] 61 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `download` [INFO] [stderr] --> src/implements.rs:62:5 [INFO] [stderr] | [INFO] [stderr] 62 | pub async fn download(&self, block: u32, offset: u32, length: u32) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `stop` [INFO] [stderr] --> src/implements.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn stop(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Simple` [INFO] [stderr] --> src/peer.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | Simple(String), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PeerIsBusy` [INFO] [stderr] --> src/peer.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | PeerIsBusy, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `BlockNotFound` [INFO] [stderr] --> src/peer.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | BlockNotFound, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Chocked` [INFO] [stderr] --> src/peer.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | Chocked, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unchocked` [INFO] [stderr] --> src/peer.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | Unchocked, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/peer.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | / pub async fn new(stream: S, cache: C, handshake: Handshake) -> Result [INFO] [stderr] 76 | | where S: Read + Write + Send + Sync + Unpin + 'static, [INFO] [stderr] 77 | | C: Cache + Unpin { [INFO] [stderr] 78 | | let (mut read, mut write) = stream.split(); [INFO] [stderr] ... | [INFO] [stderr] 92 | | Ok(peer) [INFO] [stderr] 93 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_id` [INFO] [stderr] --> src/peer.rs:94:5 [INFO] [stderr] | [INFO] [stderr] 94 | pub fn get_id(&self) -> PeerId { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `request` [INFO] [stderr] --> src/peer.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | pub async fn request(&self, block: u32, offset: u32, length: u32) -> Result<(), PeerError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `choke` [INFO] [stderr] --> src/peer.rs:118:5 [INFO] [stderr] | [INFO] [stderr] 118 | pub async fn choke(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `unchoke` [INFO] [stderr] --> src/peer.rs:122:5 [INFO] [stderr] | [INFO] [stderr] 122 | pub async fn unchoke(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `stats` [INFO] [stderr] --> src/peer.rs:126:5 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn stats(&self) -> (u64, u64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `daemon` [INFO] [stderr] --> src/peer.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | / async fn daemon(mut self, mut stream: S, cache: C) -> Result<(), PeerError> [INFO] [stderr] 131 | | where S: Stream + Unpin, C: Cache + Unpin { [INFO] [stderr] 132 | | //implement keepalive timer [INFO] [stderr] 133 | | while let Some(msg) = stream.next().await { [INFO] [stderr] ... | [INFO] [stderr] 196 | | Ok(()) [INFO] [stderr] 197 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `sender` [INFO] [stderr] --> src/peer.rs:199:5 [INFO] [stderr] | [INFO] [stderr] 199 | async fn sender(mut sink: MessageSink, receiver: Receiver) -> Result<(), PeerError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/io.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | pub fn new(writer: W) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Impl` [INFO] [stderr] --> src/lib.rs:32:12 [INFO] [stderr] | [INFO] [stderr] 32 | struct Impl; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `impl_foo` [INFO] [stderr] --> src/lib.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | fn impl_foo(obj: T) -> impl Foo { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/implements.rs:44:21 [INFO] [stderr] | [INFO] [stderr] 44 | connection.add_peer(stream).await; //TODO must use [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: 58 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.27s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/torrent_rs-1be24207ea39158e [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test io::test::test_stream ... ok [INFO] [stdout] test parser::test::test_parse_bitfield ... ok [INFO] [stdout] test message::tests::test_bit_ops ... ok [INFO] [stdout] test message::tests::test_bitfield ... ok [INFO] [stdout] test message::tests::test_empty_messages ... ok [INFO] [stdout] test parser::test::test_parse_interested ... ok [INFO] [stdout] test parser::test::test_parse_piece ... ok [INFO] [stdout] test parser::test::test_parse_have ... ok [INFO] [stdout] test parser::test::test_parse_request ... ok [INFO] [stdout] test parser::test::test_parse_port ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test message::tests::test_simple_messages ... ok [INFO] [stdout] test parser::test::test_parse_keep_alive ... ok [INFO] [stdout] test io::test::test_message_channel ... ok [INFO] [stdout] test parser::test::test_parse_cancel ... ok [INFO] [stdout] test parser::test::test_parse_handshake ... ok [INFO] [stdout] test peer::test::test_connect_handshake_ok ... ok [INFO] [stdout] test peer::test::test_connect_handshake_err ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests torrent-rs [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "e518109003d8044ea17481379c967ba786b7fe815ab2a39d9be004828ab5e8dd"` [INFO] running `"docker" "rm" "-f" "e518109003d8044ea17481379c967ba786b7fe815ab2a39d9be004828ab5e8dd"` [INFO] [stdout] e518109003d8044ea17481379c967ba786b7fe815ab2a39d9be004828ab5e8dd