Dec 18 04:48:08.368 INFO checking XanthusL/p2pspider against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 18 04:48:08.368 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/XanthusL/p2pspider:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 04:48:08.884 INFO [stdout] 4a9c1f74176d36c0ce21f6680da600bd0be27d424eca4ebe1b4d95927594fd02 Dec 18 04:48:08.886 INFO running `"docker" "start" "-a" "4a9c1f74176d36c0ce21f6680da600bd0be27d424eca4ebe1b4d95927594fd02"` Dec 18 04:48:10.316 INFO [stderr] Checking rand v0.5.0 Dec 18 04:48:10.336 INFO [stderr] Checking bencode v0.1.16 Dec 18 04:48:12.524 INFO [stderr] Checking p2pspider v0.1.0 (/opt/crater/workdir) Dec 18 04:48:12.884 INFO [stderr] warning: unused import: `rand::prelude::*` Dec 18 04:48:12.884 INFO [stderr] --> src/main.rs:4:5 Dec 18 04:48:12.884 INFO [stderr] | Dec 18 04:48:12.884 INFO [stderr] 4 | use rand::prelude::*; Dec 18 04:48:12.884 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 18 04:48:12.884 INFO [stderr] | Dec 18 04:48:12.884 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 04:48:12.884 INFO [stderr] Dec 18 04:48:12.884 INFO [stderr] warning: unused imports: `FromBencode`, `ToBencode` Dec 18 04:48:12.884 INFO [stderr] --> src/main.rs:5:30 Dec 18 04:48:12.884 INFO [stderr] | Dec 18 04:48:12.884 INFO [stderr] 5 | use self::bencode::{Bencode, FromBencode, ToBencode}; Dec 18 04:48:12.884 INFO [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ Dec 18 04:48:12.884 INFO [stderr] Dec 18 04:48:12.884 INFO [stderr] warning: unused imports: `FromBencode`, `ToBencode` Dec 18 04:48:12.884 INFO [stderr] --> src/lib/wire.rs:5:30 Dec 18 04:48:12.884 INFO [stderr] | Dec 18 04:48:12.884 INFO [stderr] 5 | use self::bencode::{Bencode, FromBencode, ToBencode}; Dec 18 04:48:12.884 INFO [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ Dec 18 04:48:12.884 INFO [stderr] Dec 18 04:48:12.884 INFO [stderr] warning: unused import: `std::collections::BTreeMap` Dec 18 04:48:12.884 INFO [stderr] --> src/lib/wire.rs:10:5 Dec 18 04:48:12.884 INFO [stderr] | Dec 18 04:48:12.884 INFO [stderr] 10 | use std::collections::BTreeMap; Dec 18 04:48:12.884 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:12.884 INFO [stderr] Dec 18 04:48:13.032 INFO [stderr] warning: unused import: `rand::prelude::*` Dec 18 04:48:13.032 INFO [stderr] --> src/main.rs:4:5 Dec 18 04:48:13.032 INFO [stderr] | Dec 18 04:48:13.032 INFO [stderr] 4 | use rand::prelude::*; Dec 18 04:48:13.032 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 18 04:48:13.032 INFO [stderr] | Dec 18 04:48:13.032 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 04:48:13.032 INFO [stderr] Dec 18 04:48:13.032 INFO [stderr] warning: unused imports: `FromBencode`, `ToBencode` Dec 18 04:48:13.032 INFO [stderr] --> src/main.rs:5:30 Dec 18 04:48:13.032 INFO [stderr] | Dec 18 04:48:13.032 INFO [stderr] 5 | use self::bencode::{Bencode, FromBencode, ToBencode}; Dec 18 04:48:13.032 INFO [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ Dec 18 04:48:13.032 INFO [stderr] Dec 18 04:48:13.032 INFO [stderr] warning: unused imports: `FromBencode`, `ToBencode` Dec 18 04:48:13.032 INFO [stderr] --> src/lib/wire.rs:5:30 Dec 18 04:48:13.032 INFO [stderr] | Dec 18 04:48:13.032 INFO [stderr] 5 | use self::bencode::{Bencode, FromBencode, ToBencode}; Dec 18 04:48:13.032 INFO [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ Dec 18 04:48:13.033 INFO [stderr] Dec 18 04:48:13.033 INFO [stderr] warning: unused import: `std::collections::BTreeMap` Dec 18 04:48:13.033 INFO [stderr] --> src/lib/wire.rs:10:5 Dec 18 04:48:13.033 INFO [stderr] | Dec 18 04:48:13.033 INFO [stderr] 10 | use std::collections::BTreeMap; Dec 18 04:48:13.033 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.033 INFO [stderr] Dec 18 04:48:13.111 INFO [stderr] warning: unused variable: `e` Dec 18 04:48:13.111 INFO [stderr] --> src/lib/dht.rs:179:17 Dec 18 04:48:13.111 INFO [stderr] | Dec 18 04:48:13.111 INFO [stderr] 179 | Err(e) => continue, Dec 18 04:48:13.111 INFO [stderr] | ^ help: consider using `_e` instead Dec 18 04:48:13.111 INFO [stderr] | Dec 18 04:48:13.111 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 04:48:13.111 INFO [stderr] Dec 18 04:48:13.112 INFO [stderr] warning: unused variable: `e` Dec 18 04:48:13.112 INFO [stderr] --> src/lib/wire.rs:244:48 Dec 18 04:48:13.112 INFO [stderr] | Dec 18 04:48:13.112 INFO [stderr] 244 | let ben = bencode::from_vec(meta).or_else(|e|{Err(())})?; Dec 18 04:48:13.112 INFO [stderr] | ^ help: consider using `_e` instead Dec 18 04:48:13.112 INFO [stderr] Dec 18 04:48:13.112 INFO [stderr] warning: unused variable: `e` Dec 18 04:48:13.112 INFO [stderr] --> src/main.rs:29:57 Dec 18 04:48:13.112 INFO [stderr] | Dec 18 04:48:13.112 INFO [stderr] 29 | let data = peer.fetch().unwrap_or_else(|e| { Dec 18 04:48:13.112 INFO [stderr] | ^ help: consider using `_e` instead Dec 18 04:48:13.112 INFO [stderr] Dec 18 04:48:13.112 INFO [stderr] warning: unused variable: `handles` Dec 18 04:48:13.112 INFO [stderr] --> src/main.rs:21:10 Dec 18 04:48:13.112 INFO [stderr] | Dec 18 04:48:13.112 INFO [stderr] 21 | let (handles, rx) = d.start(); Dec 18 04:48:13.112 INFO [stderr] | ^^^^^^^ help: consider using `_handles` instead Dec 18 04:48:13.112 INFO [stderr] Dec 18 04:48:13.112 INFO [stderr] warning: unused variable: `e` Dec 18 04:48:13.112 INFO [stderr] --> src/lib/dht.rs:109:77 Dec 18 04:48:13.112 INFO [stderr] | Dec 18 04:48:13.112 INFO [stderr] 109 | q.q = String::from_bencode(field_q).unwrap_or_else(|e|{ Dec 18 04:48:13.112 INFO [stderr] | ^ help: consider using `_e` instead Dec 18 04:48:13.112 INFO [stderr] Dec 18 04:48:13.112 INFO [stderr] warning: unused variable: `e` Dec 18 04:48:13.112 INFO [stderr] --> src/lib/dht.rs:273:25 Dec 18 04:48:13.112 INFO [stderr] | Dec 18 04:48:13.112 INFO [stderr] 273 | Err(e) => continue, Dec 18 04:48:13.112 INFO [stderr] | ^ help: consider using `_e` instead Dec 18 04:48:13.112 INFO [stderr] Dec 18 04:48:13.112 INFO [stderr] warning: value assigned to `t_str` is never read Dec 18 04:48:13.112 INFO [stderr] --> src/lib/dht.rs:378:17 Dec 18 04:48:13.112 INFO [stderr] | Dec 18 04:48:13.112 INFO [stderr] 378 | let mut t_str = String::new(); Dec 18 04:48:13.112 INFO [stderr] | ^^^^^ Dec 18 04:48:13.112 INFO [stderr] | Dec 18 04:48:13.112 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 18 04:48:13.112 INFO [stderr] Dec 18 04:48:13.112 INFO [stderr] warning: unused variable: `inner_m` Dec 18 04:48:13.112 INFO [stderr] --> src/lib/wire.rs:221:43 Dec 18 04:48:13.112 INFO [stderr] | Dec 18 04:48:13.112 INFO [stderr] 221 | if let Some(Bencode::Dict(ref inner_m)) = m.get(&ByteString::from_str("m")) { Dec 18 04:48:13.112 INFO [stderr] | ^^^^^^^ help: consider using `_inner_m` instead Dec 18 04:48:13.112 INFO [stderr] Dec 18 04:48:13.136 INFO [stderr] warning: variable does not need to be mutable Dec 18 04:48:13.136 INFO [stderr] --> src/lib/dht.rs:224:9 Dec 18 04:48:13.136 INFO [stderr] | Dec 18 04:48:13.136 INFO [stderr] 224 | let mut socket = match net::UdpSocket::bind("0.0.0.0:34254") { Dec 18 04:48:13.136 INFO [stderr] | ----^^^^^^ Dec 18 04:48:13.136 INFO [stderr] | | Dec 18 04:48:13.136 INFO [stderr] | help: remove this `mut` Dec 18 04:48:13.136 INFO [stderr] | Dec 18 04:48:13.136 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 04:48:13.136 INFO [stderr] Dec 18 04:48:13.150 INFO [stderr] warning: variable does not need to be mutable Dec 18 04:48:13.150 INFO [stderr] --> src/lib/dht.rs:266:13 Dec 18 04:48:13.150 INFO [stderr] | Dec 18 04:48:13.150 INFO [stderr] 266 | let mut tmp = arc_self.clone(); Dec 18 04:48:13.150 INFO [stderr] | ----^^^ Dec 18 04:48:13.150 INFO [stderr] | | Dec 18 04:48:13.150 INFO [stderr] | help: remove this `mut` Dec 18 04:48:13.150 INFO [stderr] Dec 18 04:48:13.176 INFO [stderr] warning: variable does not need to be mutable Dec 18 04:48:13.176 INFO [stderr] --> src/lib/wire.rs:53:9 Dec 18 04:48:13.176 INFO [stderr] | Dec 18 04:48:13.176 INFO [stderr] 53 | let mut stream = net::TcpStream::connect(from.as_str())?; Dec 18 04:48:13.176 INFO [stderr] | ----^^^^^^ Dec 18 04:48:13.176 INFO [stderr] | | Dec 18 04:48:13.176 INFO [stderr] | help: remove this `mut` Dec 18 04:48:13.176 INFO [stderr] Dec 18 04:48:13.184 INFO [stderr] warning: constant item is never used: `BOOTSTRAP_NODES` Dec 18 04:48:13.184 INFO [stderr] --> src/lib/dht.rs:20:1 Dec 18 04:48:13.184 INFO [stderr] | Dec 18 04:48:13.184 INFO [stderr] 20 | / const BOOTSTRAP_NODES: [&str; 3] = [ Dec 18 04:48:13.184 INFO [stderr] 21 | | "router.bittorrent.com:6881", Dec 18 04:48:13.184 INFO [stderr] 22 | | "dht.transmissionbt.com:6881", Dec 18 04:48:13.184 INFO [stderr] 23 | | "router.utorrent.com:6881"]; Dec 18 04:48:13.184 INFO [stderr] | |________________________________^ Dec 18 04:48:13.185 INFO [stderr] | Dec 18 04:48:13.185 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 04:48:13.185 INFO [stderr] Dec 18 04:48:13.185 INFO [stderr] warning: function is never used: `rand_bytes` Dec 18 04:48:13.185 INFO [stderr] --> src/lib/dht.rs:41:1 Dec 18 04:48:13.185 INFO [stderr] | Dec 18 04:48:13.185 INFO [stderr] 41 | pub fn rand_bytes(n: i32) -> Vec { Dec 18 04:48:13.185 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.185 INFO [stderr] Dec 18 04:48:13.185 INFO [stderr] warning: type alias is never used: `NodeID` Dec 18 04:48:13.185 INFO [stderr] --> src/lib/dht.rs:50:1 Dec 18 04:48:13.185 INFO [stderr] | Dec 18 04:48:13.185 INFO [stderr] 50 | type NodeID = Vec; Dec 18 04:48:13.185 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.185 INFO [stderr] Dec 18 04:48:13.185 INFO [stderr] warning: function is never used: `neighbour_id` Dec 18 04:48:13.185 INFO [stderr] --> src/lib/dht.rs:53:1 Dec 18 04:48:13.185 INFO [stderr] | Dec 18 04:48:13.185 INFO [stderr] 53 | pub fn neighbour_id(target: NodeID, local: &NodeID) -> NodeID { Dec 18 04:48:13.185 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.185 INFO [stderr] Dec 18 04:48:13.185 INFO [stderr] warning: function is never used: `make_query` Dec 18 04:48:13.185 INFO [stderr] --> src/lib/dht.rs:123:1 Dec 18 04:48:13.185 INFO [stderr] | Dec 18 04:48:13.185 INFO [stderr] 123 | pub fn make_query<'a>(tid: String, q: String, a: &BTreeMap) -> Query { Dec 18 04:48:13.185 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.185 INFO [stderr] Dec 18 04:48:13.185 INFO [stderr] warning: struct is never constructed: `Reply` Dec 18 04:48:13.185 INFO [stderr] --> src/lib/dht.rs:132:1 Dec 18 04:48:13.185 INFO [stderr] | Dec 18 04:48:13.185 INFO [stderr] 132 | pub struct Reply { Dec 18 04:48:13.185 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 18 04:48:13.185 INFO [stderr] Dec 18 04:48:13.185 INFO [stderr] warning: function is never used: `make_reply` Dec 18 04:48:13.185 INFO [stderr] --> src/lib/dht.rs:148:1 Dec 18 04:48:13.185 INFO [stderr] | Dec 18 04:48:13.185 INFO [stderr] 148 | pub fn make_reply(tid: String, r: &BTreeMap) -> Reply { Dec 18 04:48:13.185 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.185 INFO [stderr] Dec 18 04:48:13.185 INFO [stderr] warning: function is never used: `decode_nodes` Dec 18 04:48:13.185 INFO [stderr] --> src/lib/dht.rs:156:1 Dec 18 04:48:13.185 INFO [stderr] | Dec 18 04:48:13.185 INFO [stderr] 156 | pub fn decode_nodes(s: String) -> Vec { Dec 18 04:48:13.185 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.185 INFO [stderr] Dec 18 04:48:13.185 INFO [stderr] warning: struct is never constructed: `RustDHT` Dec 18 04:48:13.185 INFO [stderr] --> src/lib/dht.rs:189:1 Dec 18 04:48:13.185 INFO [stderr] | Dec 18 04:48:13.185 INFO [stderr] 189 | pub struct RustDHT { Dec 18 04:48:13.185 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.185 INFO [stderr] Dec 18 04:48:13.185 INFO [stderr] warning: method is never used: `max_friends_per_sec` Dec 18 04:48:13.185 INFO [stderr] --> src/lib/dht.rs:199:5 Dec 18 04:48:13.185 INFO [stderr] | Dec 18 04:48:13.185 INFO [stderr] 199 | pub fn max_friends_per_sec(mut self, mut n: i32) -> RustDHT { Dec 18 04:48:13.185 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.185 INFO [stderr] Dec 18 04:48:13.185 INFO [stderr] warning: method is never used: `local_id` Dec 18 04:48:13.185 INFO [stderr] --> src/lib/dht.rs:209:5 Dec 18 04:48:13.185 INFO [stderr] | Dec 18 04:48:13.185 INFO [stderr] 209 | pub fn local_id(mut self, id: Vec) -> RustDHT { Dec 18 04:48:13.185 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.185 INFO [stderr] Dec 18 04:48:13.185 INFO [stderr] warning: method is never used: `secret` Dec 18 04:48:13.185 INFO [stderr] --> src/lib/dht.rs:213:5 Dec 18 04:48:13.185 INFO [stderr] | Dec 18 04:48:13.185 INFO [stderr] 213 | pub fn secret(mut self, s: String) -> RustDHT { Dec 18 04:48:13.185 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.185 INFO [stderr] Dec 18 04:48:13.185 INFO [stderr] warning: method is never used: `bootstraps` Dec 18 04:48:13.185 INFO [stderr] --> src/lib/dht.rs:217:5 Dec 18 04:48:13.185 INFO [stderr] | Dec 18 04:48:13.185 INFO [stderr] 217 | pub fn bootstraps(mut self, addr: Vec) -> RustDHT { Dec 18 04:48:13.185 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.185 INFO [stderr] Dec 18 04:48:13.185 INFO [stderr] warning: function is never used: `new_dht` Dec 18 04:48:13.185 INFO [stderr] --> src/lib/dht.rs:223:1 Dec 18 04:48:13.185 INFO [stderr] | Dec 18 04:48:13.185 INFO [stderr] 223 | pub fn new_dht() -> RustDHT { Dec 18 04:48:13.185 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.185 INFO [stderr] Dec 18 04:48:13.186 INFO [stderr] warning: method is never used: `start` Dec 18 04:48:13.186 INFO [stderr] --> src/lib/dht.rs:243:5 Dec 18 04:48:13.186 INFO [stderr] | Dec 18 04:48:13.186 INFO [stderr] 243 | pub fn start(self) -> (Vec>, mpsc::Receiver) { Dec 18 04:48:13.186 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.186 INFO [stderr] Dec 18 04:48:13.186 INFO [stderr] warning: method is never used: `on_message` Dec 18 04:48:13.186 INFO [stderr] --> src/lib/dht.rs:307:5 Dec 18 04:48:13.186 INFO [stderr] | Dec 18 04:48:13.186 INFO [stderr] 307 | fn on_message(&mut self, dat: Vec, addr: net::SocketAddr, tx_node: &mpsc::Sender, tx_announce: &mpsc::Sender) { Dec 18 04:48:13.186 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.186 INFO [stderr] Dec 18 04:48:13.186 INFO [stderr] warning: method is never used: `gen_token` Dec 18 04:48:13.186 INFO [stderr] --> src/lib/dht.rs:357:5 Dec 18 04:48:13.186 INFO [stderr] | Dec 18 04:48:13.186 INFO [stderr] 357 | fn gen_token(&self, from: net::SocketAddr) -> String { Dec 18 04:48:13.186 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.186 INFO [stderr] Dec 18 04:48:13.186 INFO [stderr] warning: method is never used: `find_node` Dec 18 04:48:13.186 INFO [stderr] --> src/lib/dht.rs:364:5 Dec 18 04:48:13.186 INFO [stderr] | Dec 18 04:48:13.186 INFO [stderr] 364 | fn find_node(&self, to: String, target: NodeID) { Dec 18 04:48:13.186 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.186 INFO [stderr] Dec 18 04:48:13.186 INFO [stderr] warning: method is never used: `on_get_peers_query` Dec 18 04:48:13.186 INFO [stderr] --> src/lib/dht.rs:377:5 Dec 18 04:48:13.186 INFO [stderr] | Dec 18 04:48:13.186 INFO [stderr] 377 | fn on_get_peers_query(&self, ben: &bencode::Bencode, from: net::SocketAddr) { Dec 18 04:48:13.186 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.186 INFO [stderr] Dec 18 04:48:13.186 INFO [stderr] warning: method is never used: `is_token_available` Dec 18 04:48:13.186 INFO [stderr] --> src/lib/dht.rs:410:5 Dec 18 04:48:13.186 INFO [stderr] | Dec 18 04:48:13.186 INFO [stderr] 410 | fn is_token_available(&self, token: String, from: net::SocketAddr) -> bool { Dec 18 04:48:13.186 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.186 INFO [stderr] Dec 18 04:48:13.186 INFO [stderr] warning: method is never used: `on_announce_peer_query` Dec 18 04:48:13.186 INFO [stderr] --> src/lib/dht.rs:414:5 Dec 18 04:48:13.186 INFO [stderr] | Dec 18 04:48:13.186 INFO [stderr] 414 | fn on_announce_peer_query(&self, ben: &bencode::DictMap, from: net::SocketAddr, tx: &mpsc::Sender) { Dec 18 04:48:13.186 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.186 INFO [stderr] Dec 18 04:48:13.186 INFO [stderr] warning: function is never used: `vec2str` Dec 18 04:48:13.186 INFO [stderr] --> src/lib/dht.rs:445:1 Dec 18 04:48:13.186 INFO [stderr] | Dec 18 04:48:13.186 INFO [stderr] 445 | fn vec2str(dat: Vec) -> String { Dec 18 04:48:13.186 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.186 INFO [stderr] Dec 18 04:48:13.186 INFO [stderr] warning: function is never used: `get_now_millis` Dec 18 04:48:13.186 INFO [stderr] --> src/lib/dht.rs:450:1 Dec 18 04:48:13.186 INFO [stderr] | Dec 18 04:48:13.186 INFO [stderr] 450 | fn get_now_millis() -> u64 { Dec 18 04:48:13.186 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.186 INFO [stderr] Dec 18 04:48:13.186 INFO [stderr] warning: static item is never used: `CHARS` Dec 18 04:48:13.186 INFO [stderr] --> src/lib/dht.rs:455:1 Dec 18 04:48:13.186 INFO [stderr] | Dec 18 04:48:13.186 INFO [stderr] 455 | static CHARS: &'static [u8] = b"0123456789abcdef"; Dec 18 04:48:13.186 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.186 INFO [stderr] Dec 18 04:48:13.186 INFO [stderr] warning: function is never used: `hex` Dec 18 04:48:13.186 INFO [stderr] --> src/lib/dht.rs:457:1 Dec 18 04:48:13.186 INFO [stderr] | Dec 18 04:48:13.186 INFO [stderr] 457 | pub fn hex(dat: Vec) -> String { Dec 18 04:48:13.186 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.186 INFO [stderr] Dec 18 04:48:13.186 INFO [stderr] warning: constant item is never used: `PER_BLOCK` Dec 18 04:48:13.186 INFO [stderr] --> src/lib/wire.rs:17:1 Dec 18 04:48:13.186 INFO [stderr] | Dec 18 04:48:13.186 INFO [stderr] 17 | const PER_BLOCK: i32 = 16384; Dec 18 04:48:13.186 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.186 INFO [stderr] Dec 18 04:48:13.186 INFO [stderr] warning: constant item is never used: `MAX_META_DATA_SIZE` Dec 18 04:48:13.186 INFO [stderr] --> src/lib/wire.rs:18:1 Dec 18 04:48:13.186 INFO [stderr] | Dec 18 04:48:13.186 INFO [stderr] 18 | const MAX_META_DATA_SIZE: i32 = PER_BLOCK * 1024; Dec 18 04:48:13.186 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.186 INFO [stderr] Dec 18 04:48:13.187 INFO [stderr] warning: constant item is never used: `EXTENDED` Dec 18 04:48:13.187 INFO [stderr] --> src/lib/wire.rs:19:1 Dec 18 04:48:13.187 INFO [stderr] | Dec 18 04:48:13.187 INFO [stderr] 19 | const EXTENDED: u8 = 20; Dec 18 04:48:13.187 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.187 INFO [stderr] Dec 18 04:48:13.187 INFO [stderr] warning: constant item is never used: `EXT_HANDSHAKE` Dec 18 04:48:13.187 INFO [stderr] --> src/lib/wire.rs:20:1 Dec 18 04:48:13.187 INFO [stderr] | Dec 18 04:48:13.187 INFO [stderr] 20 | const EXT_HANDSHAKE: u8 = 0; Dec 18 04:48:13.187 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.187 INFO [stderr] Dec 18 04:48:13.187 INFO [stderr] warning: constant item is never used: `ERR_EXT_HEADER` Dec 18 04:48:13.187 INFO [stderr] --> src/lib/wire.rs:22:1 Dec 18 04:48:13.187 INFO [stderr] | Dec 18 04:48:13.187 INFO [stderr] 22 | const ERR_EXT_HEADER: &str = "invalid extention header response"; Dec 18 04:48:13.187 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.187 INFO [stderr] Dec 18 04:48:13.187 INFO [stderr] warning: constant item is never used: `ERR_INVALID_PIECE` Dec 18 04:48:13.187 INFO [stderr] --> src/lib/wire.rs:23:1 Dec 18 04:48:13.187 INFO [stderr] | Dec 18 04:48:13.187 INFO [stderr] 23 | const ERR_INVALID_PIECE: &str = "invalid piece response"; Dec 18 04:48:13.187 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.187 INFO [stderr] Dec 18 04:48:13.187 INFO [stderr] warning: function is never used: `random_peer_id` Dec 18 04:48:13.187 INFO [stderr] --> src/lib/wire.rs:26:1 Dec 18 04:48:13.187 INFO [stderr] | Dec 18 04:48:13.187 INFO [stderr] 26 | fn random_peer_id() -> String { Dec 18 04:48:13.187 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.187 INFO [stderr] Dec 18 04:48:13.187 INFO [stderr] warning: struct is never constructed: `Wire` Dec 18 04:48:13.187 INFO [stderr] --> src/lib/wire.rs:34:1 Dec 18 04:48:13.187 INFO [stderr] | Dec 18 04:48:13.187 INFO [stderr] 34 | pub struct Wire { Dec 18 04:48:13.187 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 18 04:48:13.187 INFO [stderr] Dec 18 04:48:13.187 INFO [stderr] warning: struct is never constructed: `Meta` Dec 18 04:48:13.187 INFO [stderr] --> src/lib/wire.rs:47:1 Dec 18 04:48:13.187 INFO [stderr] | Dec 18 04:48:13.187 INFO [stderr] 47 | struct Meta { Dec 18 04:48:13.187 INFO [stderr] | ^^^^^^^^^^^ Dec 18 04:48:13.187 INFO [stderr] Dec 18 04:48:13.187 INFO [stderr] warning: function is never used: `new` Dec 18 04:48:13.187 INFO [stderr] --> src/lib/wire.rs:52:1 Dec 18 04:48:13.187 INFO [stderr] | Dec 18 04:48:13.187 INFO [stderr] 52 | pub fn new(info: String, from: String) -> Result { Dec 18 04:48:13.187 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.187 INFO [stderr] Dec 18 04:48:13.187 INFO [stderr] warning: method is never used: `fetch` Dec 18 04:48:13.187 INFO [stderr] --> src/lib/wire.rs:69:5 Dec 18 04:48:13.187 INFO [stderr] | Dec 18 04:48:13.187 INFO [stderr] 69 | pub fn fetch(&mut self) -> Result, String> { Dec 18 04:48:13.187 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.187 INFO [stderr] Dec 18 04:48:13.187 INFO [stderr] warning: method is never used: `close` Dec 18 04:48:13.187 INFO [stderr] --> src/lib/wire.rs:99:5 Dec 18 04:48:13.187 INFO [stderr] | Dec 18 04:48:13.187 INFO [stderr] 99 | pub fn close(&self) { Dec 18 04:48:13.187 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.187 INFO [stderr] Dec 18 04:48:13.187 INFO [stderr] warning: method is never used: `pre_header` Dec 18 04:48:13.187 INFO [stderr] --> src/lib/wire.rs:103:5 Dec 18 04:48:13.187 INFO [stderr] | Dec 18 04:48:13.187 INFO [stderr] 103 | fn pre_header(&self) -> Vec { Dec 18 04:48:13.187 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.187 INFO [stderr] Dec 18 04:48:13.187 INFO [stderr] warning: method is never used: `is_done` Dec 18 04:48:13.187 INFO [stderr] --> src/lib/wire.rs:110:5 Dec 18 04:48:13.187 INFO [stderr] | Dec 18 04:48:13.187 INFO [stderr] 110 | fn is_done(&self) -> bool { Dec 18 04:48:13.187 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.187 INFO [stderr] Dec 18 04:48:13.187 INFO [stderr] warning: method is never used: `on_handshake` Dec 18 04:48:13.187 INFO [stderr] --> src/lib/wire.rs:118:5 Dec 18 04:48:13.187 INFO [stderr] | Dec 18 04:48:13.187 INFO [stderr] 118 | fn on_handshake(&mut self) -> Result<(), String> { Dec 18 04:48:13.187 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.187 INFO [stderr] Dec 18 04:48:13.187 INFO [stderr] warning: method is never used: `ext_handshake` Dec 18 04:48:13.187 INFO [stderr] --> src/lib/wire.rs:134:5 Dec 18 04:48:13.187 INFO [stderr] | Dec 18 04:48:13.187 INFO [stderr] 134 | fn ext_handshake(&mut self) -> Result<(), String> { Dec 18 04:48:13.187 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.187 INFO [stderr] Dec 18 04:48:13.187 INFO [stderr] warning: method is never used: `next` Dec 18 04:48:13.187 INFO [stderr] --> src/lib/wire.rs:146:5 Dec 18 04:48:13.187 INFO [stderr] | Dec 18 04:48:13.187 INFO [stderr] 146 | fn next(&mut self) -> Result, String> { Dec 18 04:48:13.187 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.187 INFO [stderr] Dec 18 04:48:13.188 INFO [stderr] warning: method is never used: `on_extended` Dec 18 04:48:13.188 INFO [stderr] --> src/lib/wire.rs:154:5 Dec 18 04:48:13.188 INFO [stderr] | Dec 18 04:48:13.188 INFO [stderr] 154 | fn on_extended(&mut self, ext: u8, payload: Vec) -> Result<(), String> { Dec 18 04:48:13.188 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.188 INFO [stderr] Dec 18 04:48:13.188 INFO [stderr] warning: method is never used: `on_piece` Dec 18 04:48:13.188 INFO [stderr] --> src/lib/wire.rs:163:5 Dec 18 04:48:13.188 INFO [stderr] | Dec 18 04:48:13.188 INFO [stderr] 163 | fn on_piece(&self, payload: Vec) -> Result<(Vec, i32), String> { Dec 18 04:48:13.188 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.188 INFO [stderr] Dec 18 04:48:13.188 INFO [stderr] warning: method is never used: `request_pieces` Dec 18 04:48:13.188 INFO [stderr] --> src/lib/wire.rs:198:5 Dec 18 04:48:13.188 INFO [stderr] | Dec 18 04:48:13.188 INFO [stderr] 198 | fn request_pieces(&mut self, i: i32) { Dec 18 04:48:13.188 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.188 INFO [stderr] Dec 18 04:48:13.188 INFO [stderr] warning: method is never used: `on_ext_handshake` Dec 18 04:48:13.188 INFO [stderr] --> src/lib/wire.rs:208:5 Dec 18 04:48:13.188 INFO [stderr] | Dec 18 04:48:13.188 INFO [stderr] 208 | fn on_ext_handshake(&mut self, payload: Vec) -> Result<(), String> { Dec 18 04:48:13.188 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.188 INFO [stderr] Dec 18 04:48:13.188 INFO [stderr] warning: function is never used: `parse_data` Dec 18 04:48:13.188 INFO [stderr] --> src/lib/wire.rs:243:1 Dec 18 04:48:13.188 INFO [stderr] | Dec 18 04:48:13.188 INFO [stderr] 243 | pub fn parse_data(meta: Vec, hash: String) -> Result { Dec 18 04:48:13.188 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.188 INFO [stderr] Dec 18 04:48:13.188 INFO [stderr] warning: struct is never constructed: `Torrent` Dec 18 04:48:13.188 INFO [stderr] --> src/lib/wire.rs:298:1 Dec 18 04:48:13.188 INFO [stderr] | Dec 18 04:48:13.188 INFO [stderr] 298 | pub struct Torrent { Dec 18 04:48:13.188 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.188 INFO [stderr] Dec 18 04:48:13.188 INFO [stderr] warning: struct is never constructed: `File` Dec 18 04:48:13.188 INFO [stderr] --> src/lib/wire.rs:305:1 Dec 18 04:48:13.188 INFO [stderr] | Dec 18 04:48:13.188 INFO [stderr] 305 | struct File { Dec 18 04:48:13.188 INFO [stderr] | ^^^^^^^^^^^ Dec 18 04:48:13.188 INFO [stderr] Dec 18 04:48:13.188 INFO [stderr] warning: function is never used: `run` Dec 18 04:48:13.188 INFO [stderr] --> src/main.rs:15:1 Dec 18 04:48:13.188 INFO [stderr] | Dec 18 04:48:13.188 INFO [stderr] 15 | fn run() { Dec 18 04:48:13.188 INFO [stderr] | ^^^^^^^^ Dec 18 04:48:13.188 INFO [stderr] Dec 18 04:48:13.188 INFO [stderr] warning: function is never used: `save` Dec 18 04:48:13.188 INFO [stderr] --> src/main.rs:51:1 Dec 18 04:48:13.188 INFO [stderr] | Dec 18 04:48:13.188 INFO [stderr] 51 | fn save(name: String, dat: Vec) -> Result<(), std::io::Error> { Dec 18 04:48:13.188 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.188 INFO [stderr] Dec 18 04:48:13.188 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 04:48:13.188 INFO [stderr] --> src/lib/dht.rs:92:21 Dec 18 04:48:13.188 INFO [stderr] | Dec 18 04:48:13.188 INFO [stderr] 92 | BTreeMap::from_bencode(a).map(|a| { q.a = a; }); Dec 18 04:48:13.188 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.188 INFO [stderr] | Dec 18 04:48:13.188 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 18 04:48:13.188 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 04:48:13.188 INFO [stderr] Dec 18 04:48:13.284 INFO [stderr] warning: unused variable: `e` Dec 18 04:48:13.284 INFO [stderr] --> src/lib/dht.rs:179:17 Dec 18 04:48:13.284 INFO [stderr] | Dec 18 04:48:13.284 INFO [stderr] 179 | Err(e) => continue, Dec 18 04:48:13.285 INFO [stderr] | ^ help: consider using `_e` instead Dec 18 04:48:13.285 INFO [stderr] | Dec 18 04:48:13.285 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 04:48:13.285 INFO [stderr] Dec 18 04:48:13.285 INFO [stderr] warning: unused variable: `e` Dec 18 04:48:13.285 INFO [stderr] --> src/lib/wire.rs:244:48 Dec 18 04:48:13.285 INFO [stderr] | Dec 18 04:48:13.285 INFO [stderr] 244 | let ben = bencode::from_vec(meta).or_else(|e|{Err(())})?; Dec 18 04:48:13.285 INFO [stderr] | ^ help: consider using `_e` instead Dec 18 04:48:13.285 INFO [stderr] Dec 18 04:48:13.285 INFO [stderr] warning: unused variable: `e` Dec 18 04:48:13.285 INFO [stderr] --> src/main.rs:29:57 Dec 18 04:48:13.285 INFO [stderr] | Dec 18 04:48:13.285 INFO [stderr] 29 | let data = peer.fetch().unwrap_or_else(|e| { Dec 18 04:48:13.285 INFO [stderr] | ^ help: consider using `_e` instead Dec 18 04:48:13.285 INFO [stderr] Dec 18 04:48:13.285 INFO [stderr] warning: unused variable: `handles` Dec 18 04:48:13.285 INFO [stderr] --> src/main.rs:21:10 Dec 18 04:48:13.285 INFO [stderr] | Dec 18 04:48:13.285 INFO [stderr] 21 | let (handles, rx) = d.start(); Dec 18 04:48:13.285 INFO [stderr] | ^^^^^^^ help: consider using `_handles` instead Dec 18 04:48:13.285 INFO [stderr] Dec 18 04:48:13.285 INFO [stderr] warning: unused variable: `e` Dec 18 04:48:13.285 INFO [stderr] --> src/lib/dht.rs:109:77 Dec 18 04:48:13.285 INFO [stderr] | Dec 18 04:48:13.285 INFO [stderr] 109 | q.q = String::from_bencode(field_q).unwrap_or_else(|e|{ Dec 18 04:48:13.285 INFO [stderr] | ^ help: consider using `_e` instead Dec 18 04:48:13.285 INFO [stderr] Dec 18 04:48:13.285 INFO [stderr] warning: unused variable: `e` Dec 18 04:48:13.285 INFO [stderr] --> src/lib/dht.rs:273:25 Dec 18 04:48:13.285 INFO [stderr] | Dec 18 04:48:13.285 INFO [stderr] 273 | Err(e) => continue, Dec 18 04:48:13.285 INFO [stderr] | ^ help: consider using `_e` instead Dec 18 04:48:13.285 INFO [stderr] Dec 18 04:48:13.285 INFO [stderr] warning: value assigned to `t_str` is never read Dec 18 04:48:13.285 INFO [stderr] --> src/lib/dht.rs:378:17 Dec 18 04:48:13.285 INFO [stderr] | Dec 18 04:48:13.285 INFO [stderr] 378 | let mut t_str = String::new(); Dec 18 04:48:13.285 INFO [stderr] | ^^^^^ Dec 18 04:48:13.285 INFO [stderr] | Dec 18 04:48:13.285 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 18 04:48:13.285 INFO [stderr] Dec 18 04:48:13.285 INFO [stderr] warning: unused variable: `inner_m` Dec 18 04:48:13.285 INFO [stderr] --> src/lib/wire.rs:221:43 Dec 18 04:48:13.285 INFO [stderr] | Dec 18 04:48:13.285 INFO [stderr] 221 | if let Some(Bencode::Dict(ref inner_m)) = m.get(&ByteString::from_str("m")) { Dec 18 04:48:13.285 INFO [stderr] | ^^^^^^^ help: consider using `_inner_m` instead Dec 18 04:48:13.285 INFO [stderr] Dec 18 04:48:13.308 INFO [stderr] warning: variable does not need to be mutable Dec 18 04:48:13.308 INFO [stderr] --> src/lib/dht.rs:224:9 Dec 18 04:48:13.308 INFO [stderr] | Dec 18 04:48:13.308 INFO [stderr] 224 | let mut socket = match net::UdpSocket::bind("0.0.0.0:34254") { Dec 18 04:48:13.308 INFO [stderr] | ----^^^^^^ Dec 18 04:48:13.308 INFO [stderr] | | Dec 18 04:48:13.308 INFO [stderr] | help: remove this `mut` Dec 18 04:48:13.308 INFO [stderr] | Dec 18 04:48:13.308 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 04:48:13.308 INFO [stderr] Dec 18 04:48:13.324 INFO [stderr] warning: variable does not need to be mutable Dec 18 04:48:13.325 INFO [stderr] --> src/lib/dht.rs:266:13 Dec 18 04:48:13.325 INFO [stderr] | Dec 18 04:48:13.325 INFO [stderr] 266 | let mut tmp = arc_self.clone(); Dec 18 04:48:13.325 INFO [stderr] | ----^^^ Dec 18 04:48:13.325 INFO [stderr] | | Dec 18 04:48:13.325 INFO [stderr] | help: remove this `mut` Dec 18 04:48:13.325 INFO [stderr] Dec 18 04:48:13.332 INFO [stderr] warning: variable does not need to be mutable Dec 18 04:48:13.332 INFO [stderr] --> src/lib/wire.rs:53:9 Dec 18 04:48:13.332 INFO [stderr] | Dec 18 04:48:13.332 INFO [stderr] 53 | let mut stream = net::TcpStream::connect(from.as_str())?; Dec 18 04:48:13.332 INFO [stderr] | ----^^^^^^ Dec 18 04:48:13.332 INFO [stderr] | | Dec 18 04:48:13.332 INFO [stderr] | help: remove this `mut` Dec 18 04:48:13.332 INFO [stderr] Dec 18 04:48:13.357 INFO [stderr] warning: constant item is never used: `BOOTSTRAP_NODES` Dec 18 04:48:13.357 INFO [stderr] --> src/lib/dht.rs:20:1 Dec 18 04:48:13.357 INFO [stderr] | Dec 18 04:48:13.357 INFO [stderr] 20 | / const BOOTSTRAP_NODES: [&str; 3] = [ Dec 18 04:48:13.357 INFO [stderr] 21 | | "router.bittorrent.com:6881", Dec 18 04:48:13.357 INFO [stderr] 22 | | "dht.transmissionbt.com:6881", Dec 18 04:48:13.357 INFO [stderr] 23 | | "router.utorrent.com:6881"]; Dec 18 04:48:13.357 INFO [stderr] | |________________________________^ Dec 18 04:48:13.357 INFO [stderr] | Dec 18 04:48:13.357 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 04:48:13.357 INFO [stderr] Dec 18 04:48:13.357 INFO [stderr] warning: function is never used: `rand_bytes` Dec 18 04:48:13.357 INFO [stderr] --> src/lib/dht.rs:41:1 Dec 18 04:48:13.357 INFO [stderr] | Dec 18 04:48:13.357 INFO [stderr] 41 | pub fn rand_bytes(n: i32) -> Vec { Dec 18 04:48:13.357 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.357 INFO [stderr] Dec 18 04:48:13.357 INFO [stderr] warning: type alias is never used: `NodeID` Dec 18 04:48:13.357 INFO [stderr] --> src/lib/dht.rs:50:1 Dec 18 04:48:13.357 INFO [stderr] | Dec 18 04:48:13.357 INFO [stderr] 50 | type NodeID = Vec; Dec 18 04:48:13.357 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.357 INFO [stderr] Dec 18 04:48:13.357 INFO [stderr] warning: function is never used: `neighbour_id` Dec 18 04:48:13.357 INFO [stderr] --> src/lib/dht.rs:53:1 Dec 18 04:48:13.357 INFO [stderr] | Dec 18 04:48:13.357 INFO [stderr] 53 | pub fn neighbour_id(target: NodeID, local: &NodeID) -> NodeID { Dec 18 04:48:13.357 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.357 INFO [stderr] Dec 18 04:48:13.357 INFO [stderr] warning: function is never used: `make_query` Dec 18 04:48:13.357 INFO [stderr] --> src/lib/dht.rs:123:1 Dec 18 04:48:13.357 INFO [stderr] | Dec 18 04:48:13.357 INFO [stderr] 123 | pub fn make_query<'a>(tid: String, q: String, a: &BTreeMap) -> Query { Dec 18 04:48:13.357 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.357 INFO [stderr] Dec 18 04:48:13.357 INFO [stderr] warning: struct is never constructed: `Reply` Dec 18 04:48:13.361 INFO [stderr] --> src/lib/dht.rs:132:1 Dec 18 04:48:13.361 INFO [stderr] | Dec 18 04:48:13.361 INFO [stderr] 132 | pub struct Reply { Dec 18 04:48:13.361 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 18 04:48:13.361 INFO [stderr] Dec 18 04:48:13.361 INFO [stderr] warning: function is never used: `make_reply` Dec 18 04:48:13.361 INFO [stderr] --> src/lib/dht.rs:148:1 Dec 18 04:48:13.361 INFO [stderr] | Dec 18 04:48:13.361 INFO [stderr] 148 | pub fn make_reply(tid: String, r: &BTreeMap) -> Reply { Dec 18 04:48:13.362 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.362 INFO [stderr] Dec 18 04:48:13.362 INFO [stderr] warning: function is never used: `decode_nodes` Dec 18 04:48:13.362 INFO [stderr] --> src/lib/dht.rs:156:1 Dec 18 04:48:13.362 INFO [stderr] | Dec 18 04:48:13.362 INFO [stderr] 156 | pub fn decode_nodes(s: String) -> Vec { Dec 18 04:48:13.362 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.362 INFO [stderr] Dec 18 04:48:13.362 INFO [stderr] warning: struct is never constructed: `RustDHT` Dec 18 04:48:13.362 INFO [stderr] --> src/lib/dht.rs:189:1 Dec 18 04:48:13.362 INFO [stderr] | Dec 18 04:48:13.362 INFO [stderr] 189 | pub struct RustDHT { Dec 18 04:48:13.362 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.362 INFO [stderr] Dec 18 04:48:13.362 INFO [stderr] warning: method is never used: `max_friends_per_sec` Dec 18 04:48:13.362 INFO [stderr] --> src/lib/dht.rs:199:5 Dec 18 04:48:13.362 INFO [stderr] | Dec 18 04:48:13.362 INFO [stderr] 199 | pub fn max_friends_per_sec(mut self, mut n: i32) -> RustDHT { Dec 18 04:48:13.362 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.362 INFO [stderr] Dec 18 04:48:13.362 INFO [stderr] warning: method is never used: `local_id` Dec 18 04:48:13.362 INFO [stderr] --> src/lib/dht.rs:209:5 Dec 18 04:48:13.362 INFO [stderr] | Dec 18 04:48:13.362 INFO [stderr] 209 | pub fn local_id(mut self, id: Vec) -> RustDHT { Dec 18 04:48:13.362 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.362 INFO [stderr] Dec 18 04:48:13.362 INFO [stderr] warning: method is never used: `secret` Dec 18 04:48:13.362 INFO [stderr] --> src/lib/dht.rs:213:5 Dec 18 04:48:13.362 INFO [stderr] | Dec 18 04:48:13.362 INFO [stderr] 213 | pub fn secret(mut self, s: String) -> RustDHT { Dec 18 04:48:13.362 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.362 INFO [stderr] Dec 18 04:48:13.362 INFO [stderr] warning: method is never used: `bootstraps` Dec 18 04:48:13.362 INFO [stderr] --> src/lib/dht.rs:217:5 Dec 18 04:48:13.362 INFO [stderr] | Dec 18 04:48:13.362 INFO [stderr] 217 | pub fn bootstraps(mut self, addr: Vec) -> RustDHT { Dec 18 04:48:13.362 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.362 INFO [stderr] Dec 18 04:48:13.362 INFO [stderr] warning: function is never used: `new_dht` Dec 18 04:48:13.362 INFO [stderr] --> src/lib/dht.rs:223:1 Dec 18 04:48:13.362 INFO [stderr] | Dec 18 04:48:13.362 INFO [stderr] 223 | pub fn new_dht() -> RustDHT { Dec 18 04:48:13.362 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.362 INFO [stderr] Dec 18 04:48:13.362 INFO [stderr] warning: method is never used: `start` Dec 18 04:48:13.362 INFO [stderr] --> src/lib/dht.rs:243:5 Dec 18 04:48:13.362 INFO [stderr] | Dec 18 04:48:13.362 INFO [stderr] 243 | pub fn start(self) -> (Vec>, mpsc::Receiver) { Dec 18 04:48:13.362 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.362 INFO [stderr] Dec 18 04:48:13.362 INFO [stderr] warning: method is never used: `on_message` Dec 18 04:48:13.362 INFO [stderr] --> src/lib/dht.rs:307:5 Dec 18 04:48:13.362 INFO [stderr] | Dec 18 04:48:13.362 INFO [stderr] 307 | fn on_message(&mut self, dat: Vec, addr: net::SocketAddr, tx_node: &mpsc::Sender, tx_announce: &mpsc::Sender) { Dec 18 04:48:13.362 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.362 INFO [stderr] Dec 18 04:48:13.362 INFO [stderr] warning: method is never used: `gen_token` Dec 18 04:48:13.362 INFO [stderr] --> src/lib/dht.rs:357:5 Dec 18 04:48:13.362 INFO [stderr] | Dec 18 04:48:13.362 INFO [stderr] 357 | fn gen_token(&self, from: net::SocketAddr) -> String { Dec 18 04:48:13.362 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.362 INFO [stderr] Dec 18 04:48:13.362 INFO [stderr] warning: method is never used: `find_node` Dec 18 04:48:13.362 INFO [stderr] --> src/lib/dht.rs:364:5 Dec 18 04:48:13.362 INFO [stderr] | Dec 18 04:48:13.362 INFO [stderr] 364 | fn find_node(&self, to: String, target: NodeID) { Dec 18 04:48:13.362 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.362 INFO [stderr] Dec 18 04:48:13.362 INFO [stderr] warning: method is never used: `on_get_peers_query` Dec 18 04:48:13.362 INFO [stderr] --> src/lib/dht.rs:377:5 Dec 18 04:48:13.362 INFO [stderr] | Dec 18 04:48:13.362 INFO [stderr] 377 | fn on_get_peers_query(&self, ben: &bencode::Bencode, from: net::SocketAddr) { Dec 18 04:48:13.362 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.362 INFO [stderr] Dec 18 04:48:13.362 INFO [stderr] warning: method is never used: `is_token_available` Dec 18 04:48:13.362 INFO [stderr] --> src/lib/dht.rs:410:5 Dec 18 04:48:13.362 INFO [stderr] | Dec 18 04:48:13.362 INFO [stderr] 410 | fn is_token_available(&self, token: String, from: net::SocketAddr) -> bool { Dec 18 04:48:13.362 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.362 INFO [stderr] Dec 18 04:48:13.362 INFO [stderr] warning: method is never used: `on_announce_peer_query` Dec 18 04:48:13.362 INFO [stderr] --> src/lib/dht.rs:414:5 Dec 18 04:48:13.362 INFO [stderr] | Dec 18 04:48:13.362 INFO [stderr] 414 | fn on_announce_peer_query(&self, ben: &bencode::DictMap, from: net::SocketAddr, tx: &mpsc::Sender) { Dec 18 04:48:13.362 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.362 INFO [stderr] Dec 18 04:48:13.372 INFO [stderr] warning: function is never used: `vec2str` Dec 18 04:48:13.372 INFO [stderr] --> src/lib/dht.rs:445:1 Dec 18 04:48:13.372 INFO [stderr] | Dec 18 04:48:13.372 INFO [stderr] 445 | fn vec2str(dat: Vec) -> String { Dec 18 04:48:13.372 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.372 INFO [stderr] Dec 18 04:48:13.372 INFO [stderr] warning: function is never used: `get_now_millis` Dec 18 04:48:13.372 INFO [stderr] --> src/lib/dht.rs:450:1 Dec 18 04:48:13.372 INFO [stderr] | Dec 18 04:48:13.372 INFO [stderr] 450 | fn get_now_millis() -> u64 { Dec 18 04:48:13.372 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.372 INFO [stderr] Dec 18 04:48:13.372 INFO [stderr] warning: static item is never used: `CHARS` Dec 18 04:48:13.372 INFO [stderr] --> src/lib/dht.rs:455:1 Dec 18 04:48:13.372 INFO [stderr] | Dec 18 04:48:13.372 INFO [stderr] 455 | static CHARS: &'static [u8] = b"0123456789abcdef"; Dec 18 04:48:13.372 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.372 INFO [stderr] Dec 18 04:48:13.372 INFO [stderr] warning: function is never used: `hex` Dec 18 04:48:13.372 INFO [stderr] --> src/lib/dht.rs:457:1 Dec 18 04:48:13.372 INFO [stderr] | Dec 18 04:48:13.372 INFO [stderr] 457 | pub fn hex(dat: Vec) -> String { Dec 18 04:48:13.372 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.372 INFO [stderr] Dec 18 04:48:13.372 INFO [stderr] warning: constant item is never used: `PER_BLOCK` Dec 18 04:48:13.372 INFO [stderr] --> src/lib/wire.rs:17:1 Dec 18 04:48:13.372 INFO [stderr] | Dec 18 04:48:13.372 INFO [stderr] 17 | const PER_BLOCK: i32 = 16384; Dec 18 04:48:13.372 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.372 INFO [stderr] Dec 18 04:48:13.372 INFO [stderr] warning: constant item is never used: `MAX_META_DATA_SIZE` Dec 18 04:48:13.372 INFO [stderr] --> src/lib/wire.rs:18:1 Dec 18 04:48:13.372 INFO [stderr] | Dec 18 04:48:13.372 INFO [stderr] 18 | const MAX_META_DATA_SIZE: i32 = PER_BLOCK * 1024; Dec 18 04:48:13.372 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.372 INFO [stderr] Dec 18 04:48:13.372 INFO [stderr] warning: constant item is never used: `EXTENDED` Dec 18 04:48:13.372 INFO [stderr] --> src/lib/wire.rs:19:1 Dec 18 04:48:13.372 INFO [stderr] | Dec 18 04:48:13.372 INFO [stderr] 19 | const EXTENDED: u8 = 20; Dec 18 04:48:13.372 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.373 INFO [stderr] Dec 18 04:48:13.373 INFO [stderr] warning: constant item is never used: `EXT_HANDSHAKE` Dec 18 04:48:13.373 INFO [stderr] --> src/lib/wire.rs:20:1 Dec 18 04:48:13.373 INFO [stderr] | Dec 18 04:48:13.373 INFO [stderr] 20 | const EXT_HANDSHAKE: u8 = 0; Dec 18 04:48:13.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.373 INFO [stderr] Dec 18 04:48:13.373 INFO [stderr] warning: constant item is never used: `ERR_EXT_HEADER` Dec 18 04:48:13.373 INFO [stderr] --> src/lib/wire.rs:22:1 Dec 18 04:48:13.373 INFO [stderr] | Dec 18 04:48:13.373 INFO [stderr] 22 | const ERR_EXT_HEADER: &str = "invalid extention header response"; Dec 18 04:48:13.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.373 INFO [stderr] Dec 18 04:48:13.373 INFO [stderr] warning: constant item is never used: `ERR_INVALID_PIECE` Dec 18 04:48:13.373 INFO [stderr] --> src/lib/wire.rs:23:1 Dec 18 04:48:13.373 INFO [stderr] | Dec 18 04:48:13.373 INFO [stderr] 23 | const ERR_INVALID_PIECE: &str = "invalid piece response"; Dec 18 04:48:13.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.373 INFO [stderr] Dec 18 04:48:13.373 INFO [stderr] warning: function is never used: `random_peer_id` Dec 18 04:48:13.373 INFO [stderr] --> src/lib/wire.rs:26:1 Dec 18 04:48:13.373 INFO [stderr] | Dec 18 04:48:13.373 INFO [stderr] 26 | fn random_peer_id() -> String { Dec 18 04:48:13.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.373 INFO [stderr] Dec 18 04:48:13.373 INFO [stderr] warning: struct is never constructed: `Wire` Dec 18 04:48:13.373 INFO [stderr] --> src/lib/wire.rs:34:1 Dec 18 04:48:13.373 INFO [stderr] | Dec 18 04:48:13.373 INFO [stderr] 34 | pub struct Wire { Dec 18 04:48:13.373 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 18 04:48:13.373 INFO [stderr] Dec 18 04:48:13.373 INFO [stderr] warning: struct is never constructed: `Meta` Dec 18 04:48:13.373 INFO [stderr] --> src/lib/wire.rs:47:1 Dec 18 04:48:13.373 INFO [stderr] | Dec 18 04:48:13.373 INFO [stderr] 47 | struct Meta { Dec 18 04:48:13.373 INFO [stderr] | ^^^^^^^^^^^ Dec 18 04:48:13.373 INFO [stderr] Dec 18 04:48:13.373 INFO [stderr] warning: function is never used: `new` Dec 18 04:48:13.373 INFO [stderr] --> src/lib/wire.rs:52:1 Dec 18 04:48:13.373 INFO [stderr] | Dec 18 04:48:13.373 INFO [stderr] 52 | pub fn new(info: String, from: String) -> Result { Dec 18 04:48:13.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.373 INFO [stderr] Dec 18 04:48:13.373 INFO [stderr] warning: method is never used: `fetch` Dec 18 04:48:13.373 INFO [stderr] --> src/lib/wire.rs:69:5 Dec 18 04:48:13.373 INFO [stderr] | Dec 18 04:48:13.373 INFO [stderr] 69 | pub fn fetch(&mut self) -> Result, String> { Dec 18 04:48:13.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.373 INFO [stderr] Dec 18 04:48:13.373 INFO [stderr] warning: method is never used: `close` Dec 18 04:48:13.373 INFO [stderr] --> src/lib/wire.rs:99:5 Dec 18 04:48:13.373 INFO [stderr] | Dec 18 04:48:13.373 INFO [stderr] 99 | pub fn close(&self) { Dec 18 04:48:13.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.373 INFO [stderr] Dec 18 04:48:13.373 INFO [stderr] warning: method is never used: `pre_header` Dec 18 04:48:13.373 INFO [stderr] --> src/lib/wire.rs:103:5 Dec 18 04:48:13.373 INFO [stderr] | Dec 18 04:48:13.373 INFO [stderr] 103 | fn pre_header(&self) -> Vec { Dec 18 04:48:13.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.373 INFO [stderr] Dec 18 04:48:13.373 INFO [stderr] warning: method is never used: `is_done` Dec 18 04:48:13.373 INFO [stderr] --> src/lib/wire.rs:110:5 Dec 18 04:48:13.373 INFO [stderr] | Dec 18 04:48:13.373 INFO [stderr] 110 | fn is_done(&self) -> bool { Dec 18 04:48:13.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.373 INFO [stderr] Dec 18 04:48:13.373 INFO [stderr] warning: method is never used: `on_handshake` Dec 18 04:48:13.373 INFO [stderr] --> src/lib/wire.rs:118:5 Dec 18 04:48:13.373 INFO [stderr] | Dec 18 04:48:13.373 INFO [stderr] 118 | fn on_handshake(&mut self) -> Result<(), String> { Dec 18 04:48:13.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.373 INFO [stderr] Dec 18 04:48:13.373 INFO [stderr] warning: method is never used: `ext_handshake` Dec 18 04:48:13.373 INFO [stderr] --> src/lib/wire.rs:134:5 Dec 18 04:48:13.373 INFO [stderr] | Dec 18 04:48:13.373 INFO [stderr] 134 | fn ext_handshake(&mut self) -> Result<(), String> { Dec 18 04:48:13.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.373 INFO [stderr] Dec 18 04:48:13.373 INFO [stderr] warning: method is never used: `next` Dec 18 04:48:13.373 INFO [stderr] --> src/lib/wire.rs:146:5 Dec 18 04:48:13.373 INFO [stderr] | Dec 18 04:48:13.373 INFO [stderr] 146 | fn next(&mut self) -> Result, String> { Dec 18 04:48:13.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.373 INFO [stderr] Dec 18 04:48:13.373 INFO [stderr] warning: method is never used: `on_extended` Dec 18 04:48:13.374 INFO [stderr] --> src/lib/wire.rs:154:5 Dec 18 04:48:13.374 INFO [stderr] | Dec 18 04:48:13.374 INFO [stderr] 154 | fn on_extended(&mut self, ext: u8, payload: Vec) -> Result<(), String> { Dec 18 04:48:13.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.374 INFO [stderr] Dec 18 04:48:13.374 INFO [stderr] warning: method is never used: `on_piece` Dec 18 04:48:13.374 INFO [stderr] --> src/lib/wire.rs:163:5 Dec 18 04:48:13.374 INFO [stderr] | Dec 18 04:48:13.374 INFO [stderr] 163 | fn on_piece(&self, payload: Vec) -> Result<(Vec, i32), String> { Dec 18 04:48:13.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.374 INFO [stderr] Dec 18 04:48:13.374 INFO [stderr] warning: method is never used: `request_pieces` Dec 18 04:48:13.374 INFO [stderr] --> src/lib/wire.rs:198:5 Dec 18 04:48:13.374 INFO [stderr] | Dec 18 04:48:13.374 INFO [stderr] 198 | fn request_pieces(&mut self, i: i32) { Dec 18 04:48:13.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.374 INFO [stderr] Dec 18 04:48:13.374 INFO [stderr] warning: method is never used: `on_ext_handshake` Dec 18 04:48:13.374 INFO [stderr] --> src/lib/wire.rs:208:5 Dec 18 04:48:13.374 INFO [stderr] | Dec 18 04:48:13.374 INFO [stderr] 208 | fn on_ext_handshake(&mut self, payload: Vec) -> Result<(), String> { Dec 18 04:48:13.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.374 INFO [stderr] Dec 18 04:48:13.374 INFO [stderr] warning: function is never used: `parse_data` Dec 18 04:48:13.374 INFO [stderr] --> src/lib/wire.rs:243:1 Dec 18 04:48:13.374 INFO [stderr] | Dec 18 04:48:13.374 INFO [stderr] 243 | pub fn parse_data(meta: Vec, hash: String) -> Result { Dec 18 04:48:13.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.374 INFO [stderr] Dec 18 04:48:13.374 INFO [stderr] warning: struct is never constructed: `Torrent` Dec 18 04:48:13.374 INFO [stderr] --> src/lib/wire.rs:298:1 Dec 18 04:48:13.374 INFO [stderr] | Dec 18 04:48:13.374 INFO [stderr] 298 | pub struct Torrent { Dec 18 04:48:13.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.374 INFO [stderr] Dec 18 04:48:13.374 INFO [stderr] warning: struct is never constructed: `File` Dec 18 04:48:13.374 INFO [stderr] --> src/lib/wire.rs:305:1 Dec 18 04:48:13.374 INFO [stderr] | Dec 18 04:48:13.374 INFO [stderr] 305 | struct File { Dec 18 04:48:13.374 INFO [stderr] | ^^^^^^^^^^^ Dec 18 04:48:13.374 INFO [stderr] Dec 18 04:48:13.374 INFO [stderr] warning: function is never used: `run` Dec 18 04:48:13.374 INFO [stderr] --> src/main.rs:15:1 Dec 18 04:48:13.374 INFO [stderr] | Dec 18 04:48:13.374 INFO [stderr] 15 | fn run() { Dec 18 04:48:13.374 INFO [stderr] | ^^^^^^^^ Dec 18 04:48:13.374 INFO [stderr] Dec 18 04:48:13.374 INFO [stderr] warning: function is never used: `save` Dec 18 04:48:13.374 INFO [stderr] --> src/main.rs:51:1 Dec 18 04:48:13.374 INFO [stderr] | Dec 18 04:48:13.374 INFO [stderr] 51 | fn save(name: String, dat: Vec) -> Result<(), std::io::Error> { Dec 18 04:48:13.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.374 INFO [stderr] Dec 18 04:48:13.374 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 04:48:13.374 INFO [stderr] --> src/lib/dht.rs:92:21 Dec 18 04:48:13.374 INFO [stderr] | Dec 18 04:48:13.374 INFO [stderr] 92 | BTreeMap::from_bencode(a).map(|a| { q.a = a; }); Dec 18 04:48:13.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 04:48:13.374 INFO [stderr] | Dec 18 04:48:13.374 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 18 04:48:13.374 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 04:48:13.374 INFO [stderr] Dec 18 04:48:13.432 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.20s Dec 18 04:48:14.336 INFO running `"docker" "inspect" "4a9c1f74176d36c0ce21f6680da600bd0be27d424eca4ebe1b4d95927594fd02"` Dec 18 04:48:14.538 INFO running `"docker" "rm" "-f" "4a9c1f74176d36c0ce21f6680da600bd0be27d424eca4ebe1b4d95927594fd02"` Dec 18 04:48:14.828 INFO [stdout] 4a9c1f74176d36c0ce21f6680da600bd0be27d424eca4ebe1b4d95927594fd02