[INFO] updating cached repository https://github.com/enochc/hive
[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] [stderr] From https://github.com/enochc/hive
[INFO] [stderr]    a04d0dd..b094fdb  new_master -> new_master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b094fdbe7789256ab1d69da1139980d80cb8db58
[INFO] testing enochc/hive against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenochc%2Fhive" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/enochc/hive 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/enochc/hive
[INFO] finished tweaking git repo https://github.com/enochc/hive
[INFO] tweaked toml for git repo https://github.com/enochc/hive written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/enochc/hive 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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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] 347da6b86bdc94443c62829aafc374215aeafb33ebef31cbaa436a0f12c493fd
[INFO] running `"docker" "start" "-a" "347da6b86bdc94443c62829aafc374215aeafb33ebef31cbaa436a0f12c493fd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.13
[INFO] [stderr]    Compiling syn v1.0.22
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling serde v1.0.100
[INFO] [stderr]    Compiling cc v1.0.45
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling serde v0.8.23
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling static_assertions v0.3.4
[INFO] [stderr]    Compiling arc-swap v0.4.6
[INFO] [stderr]    Compiling pin-project-lite v0.1.5
[INFO] [stderr]    Compiling rust-ini v0.13.0
[INFO] [stderr]    Compiling futures-timer v2.0.2
[INFO] [stderr]    Compiling spmc v0.3.0
[INFO] [stderr]    Compiling async-macros v2.0.0
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling lexical-core v0.6.7
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling kv-log-macro v1.0.6
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling async-task v1.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling backtrace v0.3.37
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling async-std v1.2.0 (https://github.com/stjepang/async-std?branch=new-scheduler#ceba324b)
[INFO] [stderr]    Compiling serde_test v0.8.23
[INFO] [stderr]    Compiling linked-hash-map v0.3.0
[INFO] [stderr]    Compiling serde-hjson v0.9.1
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling config v0.10.1
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling pin-project-internal v0.4.17
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling serde_derive v1.0.100
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling pin-project v0.4.17
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling hive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `thread::sleep`
[INFO] [stderr]  --> src/hive.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     thread::sleep,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `io::BufReader`, `prelude::*`, `sync::Arc`
[INFO] [stderr]   --> src/hive.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     io::BufReader,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 14 |     net::{TcpListener, TcpStream, ToSocketAddrs},
[INFO] [stderr] 15 |     prelude::*,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 16 |     sync::Arc,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `failure::_core::time::Duration`
[INFO] [stderr]   --> src/hive.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use failure::_core::time::Duration;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `UnboundedReceiver`, `UnboundedSender`
[INFO] [stderr]   --> src/hive.rs:23:30
[INFO] [stderr]    |
[INFO] [stderr] 23 | use futures::channel::mpsc::{UnboundedReceiver, UnboundedSender};
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `spmc`
[INFO] [stderr]   --> src/hive.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use spmc;
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]   --> src/hive.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 | use std::error::Error;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::channel::mpsc`
[INFO] [stderr]  --> src/peer.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use futures::channel::mpsc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `StreamExt`
[INFO] [stderr]  --> src/peer.rs:3:24
[INFO] [stderr]   |
[INFO] [stderr] 3 | use futures::{SinkExt, StreamExt};
[INFO] [stderr]   |                        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `TcpListener`, `ToSocketAddrs`
[INFO] [stderr]  --> src/peer.rs:6:11
[INFO] [stderr]   |
[INFO] [stderr] 6 |     net::{TcpListener, TcpStream, ToSocketAddrs},
[INFO] [stderr]   |           ^^^^^^^^^^^             ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stderr]   --> src/peer.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::borrow::BorrowMut;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/hive.rs:189:24
[INFO] [stderr]     |
[INFO] [stderr] 189 |                 if let mut stream = TcpStream::connect(address).await {
[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/hive.rs:191:28
[INFO] [stderr]     |
[INFO] [stderr] 191 |                         Ok(mut s) => {
[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/hive.rs:195:41
[INFO] [stderr]     |
[INFO] [stderr] 195 | ...                   let mut p = Peer::new(name, s, send_chan, None);
[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/hive.rs:186:18
[INFO] [stderr]     |
[INFO] [stderr] 186 |             let (mut send_chan,mut receive_chan) = mpsc::unbounded();
[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/hive.rs:242:29
[INFO] [stderr]     |
[INFO] [stderr] 242 |                         let mut p = Peer::new(pname, stream, send_chan, None);
[INFO] [stderr]     |                             ----^
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable if-let pattern
[INFO] [stderr]    --> src/hive.rs:189:17
[INFO] [stderr]     |
[INFO] [stderr] 189 | /                 if let mut stream = TcpStream::connect(address).await {
[INFO] [stderr] 190 | |                     match stream {
[INFO] [stderr] 191 | |                         Ok(mut s) => {
[INFO] [stderr] 192 | |                             match s.peer_addr() {
[INFO] [stderr] ...   |
[INFO] [stderr] 202 | |                     }
[INFO] [stderr] 203 | |                 }
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `hive_name`
[INFO] [stderr]    --> src/hive.rs:187:17
[INFO] [stderr]     |
[INFO] [stderr] 187 |             let hive_name = self.name.clone();
[INFO] [stderr]     |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hive_name`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/hive.rs:208:42
[INFO] [stderr]     |
[INFO] [stderr] 208 |                     SocketEvent::NewPeer{name, stream} => {},
[INFO] [stderr]     |                                          ^^^^ help: try ignoring the field: `name: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `stream`
[INFO] [stderr]    --> src/hive.rs:208:48
[INFO] [stderr]     |
[INFO] [stderr] 208 |                     SocketEvent::NewPeer{name, stream} => {},
[INFO] [stderr]     |                                                ^^^^^^ help: try ignoring the field: `stream: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `from`
[INFO] [stderr]    --> src/hive.rs:209:42
[INFO] [stderr]     |
[INFO] [stderr] 209 |                     SocketEvent::Message{from, msg} => {
[INFO] [stderr]     |                                          ^^^^ help: try ignoring the field: `from: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `from`
[INFO] [stderr]    --> src/hive.rs:246:42
[INFO] [stderr]     |
[INFO] [stderr] 246 |                     SocketEvent::Message{from, msg} => {
[INFO] [stderr]     |                                          ^^^^ help: try ignoring the field: `from: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `receiver`
[INFO] [stderr]   --> src/peer.rs:44:15
[INFO] [stderr]    |
[INFO] [stderr] 44 |               receiver: Option<UnboundedReceiver<SocketEvent>>) -> Peer {
[INFO] [stderr]    |               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_receiver`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/hive.rs:84:13
[INFO] [stderr]    |
[INFO] [stderr] 84 |         let mut props:HashMap::<String, Property> = HashMap::new();
[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/hive.rs:86:17
[INFO] [stderr]    |
[INFO] [stderr] 86 |         let (tx,mut rx) = mpsc::unbounded();
[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/hive.rs:120:13
[INFO] [stderr]     |
[INFO] [stderr] 120 |         let mut props = &mut self.properties;
[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:47:13
[INFO] [stderr]    |
[INFO] [stderr] 47 |         let mut peer = Peer{
[INFO] [stderr]    |             ----^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `peers`
[INFO] [stderr]   --> src/hive.rs:48:1
[INFO] [stderr]    |
[INFO] [stderr] 48 | static mut peers: Vec<Peer> = Vec::new();
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `addPeer`
[INFO] [stderr]   --> src/hive.rs:50:11
[INFO] [stderr]    |
[INFO] [stderr] 50 | unsafe fn addPeer(peer:Peer) -> bool{
[INFO] [stderr]    |           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `peers` should have an upper case name
[INFO] [stderr]   --> src/hive.rs:48:12
[INFO] [stderr]    |
[INFO] [stderr] 48 | static mut peers: Vec<Peer> = Vec::new();
[INFO] [stderr]    |            ^^^^^ help: convert the identifier to upper case: `PEERS`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `addPeer` should have a snake case name
[INFO] [stderr]   --> src/hive.rs:50:11
[INFO] [stderr]    |
[INFO] [stderr] 50 | unsafe fn addPeer(peer:Peer) -> bool{
[INFO] [stderr]    |           ^^^^^^^ help: convert the identifier to snake case: `add_peer`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/hive.rs:170:21
[INFO] [stderr]     |
[INFO] [stderr] 170 |                     sender.clone().send(se).await;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: method `sendProperties` should have a snake case name
[INFO] [stderr]    --> src/hive.rs:256:14
[INFO] [stderr]     |
[INFO] [stderr] 256 |     async fn sendProperties(&self, peer:&Peer){
[INFO] [stderr]     |              ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `send_properties`
[INFO] [stderr] 
[INFO] [stderr] warning: method `gotMessage` should have a snake case name
[INFO] [stderr]    --> src/hive.rs:262:8
[INFO] [stderr]     |
[INFO] [stderr] 262 |     fn gotMessage(&mut self, msg:String){
[INFO] [stderr]     |        ^^^^^^^^^^ help: convert the identifier to snake case: `got_message`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/peer.rs:70:9
[INFO] [stderr]    |
[INFO] [stderr] 70 |         block_on(send(stream, msg));
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/peer.rs:141:25
[INFO] [stderr]     |
[INFO] [stderr] 141 |                         sender.send(se).await;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 35 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 08s
[INFO] running `"docker" "inspect" "347da6b86bdc94443c62829aafc374215aeafb33ebef31cbaa436a0f12c493fd"`
[INFO] running `"docker" "rm" "-f" "347da6b86bdc94443c62829aafc374215aeafb33ebef31cbaa436a0f12c493fd"`
[INFO] [stdout] 347da6b86bdc94443c62829aafc374215aeafb33ebef31cbaa436a0f12c493fd
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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] d1246940320507c96acbd08dba5d3d080d93fa11406281ae56cb8809a7f1fa3f
[INFO] running `"docker" "start" "-a" "d1246940320507c96acbd08dba5d3d080d93fa11406281ae56cb8809a7f1fa3f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling hive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `thread::sleep`
[INFO] [stderr]  --> src/hive.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     thread::sleep,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `io::BufReader`, `prelude::*`, `sync::Arc`
[INFO] [stderr]   --> src/hive.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     io::BufReader,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 14 |     net::{TcpListener, TcpStream, ToSocketAddrs},
[INFO] [stderr] 15 |     prelude::*,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 16 |     sync::Arc,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `failure::_core::time::Duration`
[INFO] [stderr]   --> src/hive.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use failure::_core::time::Duration;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `UnboundedReceiver`, `UnboundedSender`
[INFO] [stderr]   --> src/hive.rs:23:30
[INFO] [stderr]    |
[INFO] [stderr] 23 | use futures::channel::mpsc::{UnboundedReceiver, UnboundedSender};
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `spmc`
[INFO] [stderr]   --> src/hive.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use spmc;
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]   --> src/hive.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 | use std::error::Error;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::channel::mpsc`
[INFO] [stderr]  --> src/peer.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use futures::channel::mpsc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `StreamExt`
[INFO] [stderr]  --> src/peer.rs:3:24
[INFO] [stderr]   |
[INFO] [stderr] 3 | use futures::{SinkExt, StreamExt};
[INFO] [stderr]   |                        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `TcpListener`, `ToSocketAddrs`
[INFO] [stderr]  --> src/peer.rs:6:11
[INFO] [stderr]   |
[INFO] [stderr] 6 |     net::{TcpListener, TcpStream, ToSocketAddrs},
[INFO] [stderr]   |           ^^^^^^^^^^^             ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stderr]   --> src/peer.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::borrow::BorrowMut;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/hive.rs:189:24
[INFO] [stderr]     |
[INFO] [stderr] 189 |                 if let mut stream = TcpStream::connect(address).await {
[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/hive.rs:191:28
[INFO] [stderr]     |
[INFO] [stderr] 191 |                         Ok(mut s) => {
[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/hive.rs:195:41
[INFO] [stderr]     |
[INFO] [stderr] 195 | ...                   let mut p = Peer::new(name, s, send_chan, None);
[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/hive.rs:186:18
[INFO] [stderr]     |
[INFO] [stderr] 186 |             let (mut send_chan,mut receive_chan) = mpsc::unbounded();
[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/hive.rs:242:29
[INFO] [stderr]     |
[INFO] [stderr] 242 |                         let mut p = Peer::new(pname, stream, send_chan, None);
[INFO] [stderr]     |                             ----^
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable if-let pattern
[INFO] [stderr]    --> src/hive.rs:189:17
[INFO] [stderr]     |
[INFO] [stderr] 189 | /                 if let mut stream = TcpStream::connect(address).await {
[INFO] [stderr] 190 | |                     match stream {
[INFO] [stderr] 191 | |                         Ok(mut s) => {
[INFO] [stderr] 192 | |                             match s.peer_addr() {
[INFO] [stderr] ...   |
[INFO] [stderr] 202 | |                     }
[INFO] [stderr] 203 | |                 }
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `hive_name`
[INFO] [stderr]    --> src/hive.rs:187:17
[INFO] [stderr]     |
[INFO] [stderr] 187 |             let hive_name = self.name.clone();
[INFO] [stderr]     |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hive_name`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/hive.rs:208:42
[INFO] [stderr]     |
[INFO] [stderr] 208 |                     SocketEvent::NewPeer{name, stream} => {},
[INFO] [stderr]     |                                          ^^^^ help: try ignoring the field: `name: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `stream`
[INFO] [stderr]    --> src/hive.rs:208:48
[INFO] [stderr]     |
[INFO] [stderr] 208 |                     SocketEvent::NewPeer{name, stream} => {},
[INFO] [stderr]     |                                                ^^^^^^ help: try ignoring the field: `stream: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `from`
[INFO] [stderr]    --> src/hive.rs:209:42
[INFO] [stderr]     |
[INFO] [stderr] 209 |                     SocketEvent::Message{from, msg} => {
[INFO] [stderr]     |                                          ^^^^ help: try ignoring the field: `from: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `from`
[INFO] [stderr]    --> src/hive.rs:246:42
[INFO] [stderr]     |
[INFO] [stderr] 246 |                     SocketEvent::Message{from, msg} => {
[INFO] [stderr]     |                                          ^^^^ help: try ignoring the field: `from: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `receiver`
[INFO] [stderr]   --> src/peer.rs:44:15
[INFO] [stderr]    |
[INFO] [stderr] 44 |               receiver: Option<UnboundedReceiver<SocketEvent>>) -> Peer {
[INFO] [stderr]    |               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_receiver`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/hive.rs:84:13
[INFO] [stderr]    |
[INFO] [stderr] 84 |         let mut props:HashMap::<String, Property> = HashMap::new();
[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/hive.rs:86:17
[INFO] [stderr]    |
[INFO] [stderr] 86 |         let (tx,mut rx) = mpsc::unbounded();
[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/hive.rs:120:13
[INFO] [stderr]     |
[INFO] [stderr] 120 |         let mut props = &mut self.properties;
[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:47:13
[INFO] [stderr]    |
[INFO] [stderr] 47 |         let mut peer = Peer{
[INFO] [stderr]    |             ----^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `peers`
[INFO] [stderr]   --> src/hive.rs:48:1
[INFO] [stderr]    |
[INFO] [stderr] 48 | static mut peers: Vec<Peer> = Vec::new();
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `addPeer`
[INFO] [stderr]   --> src/hive.rs:50:11
[INFO] [stderr]    |
[INFO] [stderr] 50 | unsafe fn addPeer(peer:Peer) -> bool{
[INFO] [stderr]    |           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `peers` should have an upper case name
[INFO] [stderr]   --> src/hive.rs:48:12
[INFO] [stderr]    |
[INFO] [stderr] 48 | static mut peers: Vec<Peer> = Vec::new();
[INFO] [stderr]    |            ^^^^^ help: convert the identifier to upper case: `PEERS`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `addPeer` should have a snake case name
[INFO] [stderr]   --> src/hive.rs:50:11
[INFO] [stderr]    |
[INFO] [stderr] 50 | unsafe fn addPeer(peer:Peer) -> bool{
[INFO] [stderr]    |           ^^^^^^^ help: convert the identifier to snake case: `add_peer`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/hive.rs:170:21
[INFO] [stderr]     |
[INFO] [stderr] 170 |                     sender.clone().send(se).await;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: method `sendProperties` should have a snake case name
[INFO] [stderr]    --> src/hive.rs:256:14
[INFO] [stderr]     |
[INFO] [stderr] 256 |     async fn sendProperties(&self, peer:&Peer){
[INFO] [stderr]     |              ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `send_properties`
[INFO] [stderr] 
[INFO] [stderr] warning: method `gotMessage` should have a snake case name
[INFO] [stderr]    --> src/hive.rs:262:8
[INFO] [stderr]     |
[INFO] [stderr] 262 |     fn gotMessage(&mut self, msg:String){
[INFO] [stderr]     |        ^^^^^^^^^^ help: convert the identifier to snake case: `got_message`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/peer.rs:70:9
[INFO] [stderr]    |
[INFO] [stderr] 70 |         block_on(send(stream, msg));
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/peer.rs:141:25
[INFO] [stderr]     |
[INFO] [stderr] 141 |                         sender.send(se).await;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 35 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `TcpListener`, `TcpStream`, `ToSocketAddrs`, `io::BufReader`, `prelude::*`
[INFO] [stderr]  --> examples/test.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     io::BufReader,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 3 |     net::{TcpListener, TcpStream, ToSocketAddrs},
[INFO] [stderr]   |           ^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 4 |     prelude::*,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `thread::sleep`
[INFO] [stderr]  --> src/hive.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     thread::sleep,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `io::BufReader`, `prelude::*`, `sync::Arc`
[INFO] [stderr]   --> src/hive.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     io::BufReader,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 14 |     net::{TcpListener, TcpStream, ToSocketAddrs},
[INFO] [stderr] 15 |     prelude::*,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 16 |     sync::Arc,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `failure::_core::time::Duration`
[INFO] [stderr]   --> src/hive.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use failure::_core::time::Duration;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `UnboundedReceiver`, `UnboundedSender`
[INFO] [stderr]   --> src/hive.rs:23:30
[INFO] [stderr]    |
[INFO] [stderr] 23 | use futures::channel::mpsc::{UnboundedReceiver, UnboundedSender};
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `spmc`
[INFO] [stderr]   --> src/hive.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use spmc;
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]   --> src/hive.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 | use std::error::Error;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::channel::mpsc`
[INFO] [stderr]  --> src/peer.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use futures::channel::mpsc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `StreamExt`
[INFO] [stderr]  --> src/peer.rs:3:24
[INFO] [stderr]   |
[INFO] [stderr] 3 | use futures::{SinkExt, StreamExt};
[INFO] [stderr]   |                        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `TcpListener`, `ToSocketAddrs`
[INFO] [stderr]  --> src/peer.rs:6:11
[INFO] [stderr]   |
[INFO] [stderr] 6 |     net::{TcpListener, TcpStream, ToSocketAddrs},
[INFO] [stderr]   |           ^^^^^^^^^^^             ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stderr]   --> src/peer.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::borrow::BorrowMut;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/hive.rs:189:24
[INFO] [stderr]     |
[INFO] [stderr] 189 |                 if let mut stream = TcpStream::connect(address).await {
[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/hive.rs:191:28
[INFO] [stderr]     |
[INFO] [stderr] 191 |                         Ok(mut s) => {
[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/hive.rs:195:41
[INFO] [stderr]     |
[INFO] [stderr] 195 | ...                   let mut p = Peer::new(name, s, send_chan, None);
[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/hive.rs:186:18
[INFO] [stderr]     |
[INFO] [stderr] 186 |             let (mut send_chan,mut receive_chan) = mpsc::unbounded();
[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/hive.rs:242:29
[INFO] [stderr]     |
[INFO] [stderr] 242 |                         let mut p = Peer::new(pname, stream, send_chan, None);
[INFO] [stderr]     |                             ----^
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable if-let pattern
[INFO] [stderr]    --> src/hive.rs:189:17
[INFO] [stderr]     |
[INFO] [stderr] 189 | /                 if let mut stream = TcpStream::connect(address).await {
[INFO] [stderr] 190 | |                     match stream {
[INFO] [stderr] 191 | |                         Ok(mut s) => {
[INFO] [stderr] 192 | |                             match s.peer_addr() {
[INFO] [stderr] ...   |
[INFO] [stderr] 202 | |                     }
[INFO] [stderr] 203 | |                 }
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `hive_name`
[INFO] [stderr]    --> src/hive.rs:187:17
[INFO] [stderr]     |
[INFO] [stderr] 187 |             let hive_name = self.name.clone();
[INFO] [stderr]     |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hive_name`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/hive.rs:208:42
[INFO] [stderr]     |
[INFO] [stderr] 208 |                     SocketEvent::NewPeer{name, stream} => {},
[INFO] [stderr]     |                                          ^^^^ help: try ignoring the field: `name: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `stream`
[INFO] [stderr]    --> src/hive.rs:208:48
[INFO] [stderr]     |
[INFO] [stderr] 208 |                     SocketEvent::NewPeer{name, stream} => {},
[INFO] [stderr]     |                                                ^^^^^^ help: try ignoring the field: `stream: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `from`
[INFO] [stderr]    --> src/hive.rs:209:42
[INFO] [stderr]     |
[INFO] [stderr] 209 |                     SocketEvent::Message{from, msg} => {
[INFO] [stderr]     |                                          ^^^^ help: try ignoring the field: `from: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `from`
[INFO] [stderr]    --> src/hive.rs:246:42
[INFO] [stderr]     |
[INFO] [stderr] 246 |                     SocketEvent::Message{from, msg} => {
[INFO] [stderr]     |                                          ^^^^ help: try ignoring the field: `from: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `receiver`
[INFO] [stderr]   --> src/peer.rs:44:15
[INFO] [stderr]    |
[INFO] [stderr] 44 |               receiver: Option<UnboundedReceiver<SocketEvent>>) -> Peer {
[INFO] [stderr]    |               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_receiver`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/hive.rs:84:13
[INFO] [stderr]    |
[INFO] [stderr] 84 |         let mut props:HashMap::<String, Property> = HashMap::new();
[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/hive.rs:86:17
[INFO] [stderr]    |
[INFO] [stderr] 86 |         let (tx,mut rx) = mpsc::unbounded();
[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/hive.rs:120:13
[INFO] [stderr]     |
[INFO] [stderr] 120 |         let mut props = &mut self.properties;
[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:47:13
[INFO] [stderr]    |
[INFO] [stderr] 47 |         let mut peer = Peer{
[INFO] [stderr]    |             ----^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `peers`
[INFO] [stderr]   --> src/hive.rs:48:1
[INFO] [stderr]    |
[INFO] [stderr] 48 | static mut peers: Vec<Peer> = Vec::new();
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `addPeer`
[INFO] [stderr]   --> src/hive.rs:50:11
[INFO] [stderr]    |
[INFO] [stderr] 50 | unsafe fn addPeer(peer:Peer) -> bool{
[INFO] [stderr]    |           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `peers` should have an upper case name
[INFO] [stderr]   --> src/hive.rs:48:12
[INFO] [stderr]    |
[INFO] [stderr] 48 | static mut peers: Vec<Peer> = Vec::new();
[INFO] [stderr]    |            ^^^^^ help: convert the identifier to upper case: `PEERS`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `addPeer` should have a snake case name
[INFO] [stderr]   --> src/hive.rs:50:11
[INFO] [stderr]    |
[INFO] [stderr] 50 | unsafe fn addPeer(peer:Peer) -> bool{
[INFO] [stderr]    |           ^^^^^^^ help: convert the identifier to snake case: `add_peer`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/hive.rs:170:21
[INFO] [stderr]     |
[INFO] [stderr] 170 |                     sender.clone().send(se).await;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: method `sendProperties` should have a snake case name
[INFO] [stderr]    --> src/hive.rs:256:14
[INFO] [stderr]     |
[INFO] [stderr] 256 |     async fn sendProperties(&self, peer:&Peer){
[INFO] [stderr]     |              ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `send_properties`
[INFO] [stderr] 
[INFO] [stderr] warning: method `gotMessage` should have a snake case name
[INFO] [stderr]    --> src/hive.rs:262:8
[INFO] [stderr]     |
[INFO] [stderr] 262 |     fn gotMessage(&mut self, msg:String){
[INFO] [stderr]     |        ^^^^^^^^^^ help: convert the identifier to snake case: `got_message`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/peer.rs:70:9
[INFO] [stderr]    |
[INFO] [stderr] 70 |         block_on(send(stream, msg));
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/peer.rs:141:25
[INFO] [stderr]     |
[INFO] [stderr] 141 |                         sender.send(se).await;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 35 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.38s
[INFO] running `"docker" "inspect" "d1246940320507c96acbd08dba5d3d080d93fa11406281ae56cb8809a7f1fa3f"`
[INFO] running `"docker" "rm" "-f" "d1246940320507c96acbd08dba5d3d080d93fa11406281ae56cb8809a7f1fa3f"`
[INFO] [stdout] d1246940320507c96acbd08dba5d3d080d93fa11406281ae56cb8809a7f1fa3f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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] ffb66021cb70255293d17312337137ed103b67fe4ef8efc1bc68b70d537ba045
[INFO] running `"docker" "start" "-a" "ffb66021cb70255293d17312337137ed103b67fe4ef8efc1bc68b70d537ba045"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused import: `thread::sleep`
[INFO] [stderr]  --> src/hive.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     thread::sleep,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `io::BufReader`, `prelude::*`, `sync::Arc`
[INFO] [stderr]   --> src/hive.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     io::BufReader,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 14 |     net::{TcpListener, TcpStream, ToSocketAddrs},
[INFO] [stderr] 15 |     prelude::*,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 16 |     sync::Arc,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `failure::_core::time::Duration`
[INFO] [stderr]   --> src/hive.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use failure::_core::time::Duration;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `UnboundedReceiver`, `UnboundedSender`
[INFO] [stderr]   --> src/hive.rs:23:30
[INFO] [stderr]    |
[INFO] [stderr] 23 | use futures::channel::mpsc::{UnboundedReceiver, UnboundedSender};
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `spmc`
[INFO] [stderr]   --> src/hive.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use spmc;
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]   --> src/hive.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 | use std::error::Error;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::channel::mpsc`
[INFO] [stderr]  --> src/peer.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use futures::channel::mpsc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `StreamExt`
[INFO] [stderr]  --> src/peer.rs:3:24
[INFO] [stderr]   |
[INFO] [stderr] 3 | use futures::{SinkExt, StreamExt};
[INFO] [stderr]   |                        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `TcpListener`, `ToSocketAddrs`
[INFO] [stderr]  --> src/peer.rs:6:11
[INFO] [stderr]   |
[INFO] [stderr] 6 |     net::{TcpListener, TcpStream, ToSocketAddrs},
[INFO] [stderr]   |           ^^^^^^^^^^^             ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stderr]   --> src/peer.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::borrow::BorrowMut;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/hive.rs:189:24
[INFO] [stderr]     |
[INFO] [stderr] 189 |                 if let mut stream = TcpStream::connect(address).await {
[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/hive.rs:191:28
[INFO] [stderr]     |
[INFO] [stderr] 191 |                         Ok(mut s) => {
[INFO] [stderr]     |                            ----^
[INFO] [stderr]     |                            |
[INFO] [stderr]     |                            help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `thread::sleep`
[INFO] [stderr]  --> src/hive.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     thread::sleep,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `io::BufReader`, `prelude::*`, `sync::Arc`
[INFO] [stderr]   --> src/hive.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     io::BufReader,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 14 |     net::{TcpListener, TcpStream, ToSocketAddrs},
[INFO] [stderr] 15 |     prelude::*,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 16 |     sync::Arc,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `failure::_core::time::Duration`
[INFO] [stderr]   --> src/hive.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use failure::_core::time::Duration;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `UnboundedReceiver`, `UnboundedSender`
[INFO] [stderr]   --> src/hive.rs:23:30
[INFO] [stderr]    |
[INFO] [stderr] 23 | use futures::channel::mpsc::{UnboundedReceiver, UnboundedSender};
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `spmc`
[INFO] [stderr]   --> src/hive.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use spmc;
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]   --> src/hive.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 | use std::error::Error;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::channel::mpsc`
[INFO] [stderr]  --> src/peer.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use futures::channel::mpsc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `StreamExt`
[INFO] [stderr]  --> src/peer.rs:3:24
[INFO] [stderr]   |
[INFO] [stderr] 3 | use futures::{SinkExt, StreamExt};
[INFO] [stderr]   |                        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `TcpListener`, `ToSocketAddrs`
[INFO] [stderr]  --> src/peer.rs:6:11
[INFO] [stderr]   |
[INFO] [stderr] 6 |     net::{TcpListener, TcpStream, ToSocketAddrs},
[INFO] [stderr]   |           ^^^^^^^^^^^             ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stderr]   --> src/peer.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::borrow::BorrowMut;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/hive.rs:189:24
[INFO] [stderr]     |
[INFO] [stderr] 189 |                 if let mut stream = TcpStream::connect(address).await {
[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/hive.rs:191:28
[INFO] [stderr]     |
[INFO] [stderr] 191 |                         Ok(mut s) => {
[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/hive.rs:195:41
[INFO] [stderr]     |
[INFO] [stderr] 195 | ...                   let mut p = Peer::new(name, s, send_chan, None);
[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/hive.rs:186:18
[INFO] [stderr]     |
[INFO] [stderr] 186 |             let (mut send_chan,mut receive_chan) = mpsc::unbounded();
[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/hive.rs:242:29
[INFO] [stderr]     |
[INFO] [stderr] 242 |                         let mut p = Peer::new(pname, stream, send_chan, None);
[INFO] [stderr]     |                             ----^
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable if-let pattern
[INFO] [stderr]    --> src/hive.rs:189:17
[INFO] [stderr]     |
[INFO] [stderr] 189 | /                 if let mut stream = TcpStream::connect(address).await {
[INFO] [stderr] 190 | |                     match stream {
[INFO] [stderr] 191 | |                         Ok(mut s) => {
[INFO] [stderr] 192 | |                             match s.peer_addr() {
[INFO] [stderr] ...   |
[INFO] [stderr] 202 | |                     }
[INFO] [stderr] 203 | |                 }
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `hive_name`
[INFO] [stderr]    --> src/hive.rs:187:17
[INFO] [stderr]     |
[INFO] [stderr] 187 |             let hive_name = self.name.clone();
[INFO] [stderr]     |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hive_name`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/hive.rs:208:42
[INFO] [stderr]     |
[INFO] [stderr] 208 |                     SocketEvent::NewPeer{name, stream} => {},
[INFO] [stderr]     |                                          ^^^^ help: try ignoring the field: `name: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `stream`
[INFO] [stderr]    --> src/hive.rs:208:48
[INFO] [stderr]     |
[INFO] [stderr] 208 |                     SocketEvent::NewPeer{name, stream} => {},
[INFO] [stderr]     |                                                ^^^^^^ help: try ignoring the field: `stream: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `from`
[INFO] [stderr]    --> src/hive.rs:209:42
[INFO] [stderr]     |
[INFO] [stderr] 209 |                     SocketEvent::Message{from, msg} => {
[INFO] [stderr]     |                                          ^^^^ help: try ignoring the field: `from: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `from`
[INFO] [stderr]    --> src/hive.rs:246:42
[INFO] [stderr]     |
[INFO] [stderr] 246 |                     SocketEvent::Message{from, msg} => {
[INFO] [stderr]     |                                          ^^^^ help: try ignoring the field: `from: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `receiver`
[INFO] [stderr]   --> src/peer.rs:44:15
[INFO] [stderr]    |
[INFO] [stderr] 44 |               receiver: Option<UnboundedReceiver<SocketEvent>>) -> Peer {
[INFO] [stderr]    |               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_receiver`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/hive.rs:84:13
[INFO] [stderr]    |
[INFO] [stderr] 84 |         let mut props:HashMap::<String, Property> = HashMap::new();
[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/hive.rs:86:17
[INFO] [stderr]    |
[INFO] [stderr] 86 |         let (tx,mut rx) = mpsc::unbounded();
[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/hive.rs:120:13
[INFO] [stderr]     |
[INFO] [stderr] 120 |         let mut props = &mut self.properties;
[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:47:13
[INFO] [stderr]    |
[INFO] [stderr] 47 |         let mut peer = Peer{
[INFO] [stderr]    |             ----^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `peers`
[INFO] [stderr]   --> src/hive.rs:48:1
[INFO] [stderr]    |
[INFO] [stderr] 48 | static mut peers: Vec<Peer> = Vec::new();
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `addPeer`
[INFO] [stderr]   --> src/hive.rs:50:11
[INFO] [stderr]    |
[INFO] [stderr] 50 | unsafe fn addPeer(peer:Peer) -> bool{
[INFO] [stderr]    |           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `peers` should have an upper case name
[INFO] [stderr]   --> src/hive.rs:48:12
[INFO] [stderr]    |
[INFO] [stderr] 48 | static mut peers: Vec<Peer> = Vec::new();
[INFO] [stderr]    |            ^^^^^ help: convert the identifier to upper case: `PEERS`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `addPeer` should have a snake case name
[INFO] [stderr]   --> src/hive.rs:50:11
[INFO] [stderr]    |
[INFO] [stderr] 50 | unsafe fn addPeer(peer:Peer) -> bool{
[INFO] [stderr]    |           ^^^^^^^ help: convert the identifier to snake case: `add_peer`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/hive.rs:170:21
[INFO] [stderr]     |
[INFO] [stderr] 170 |                     sender.clone().send(se).await;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: method `sendProperties` should have a snake case name
[INFO] [stderr]    --> src/hive.rs:256:14
[INFO] [stderr]     |
[INFO] [stderr] 256 |     async fn sendProperties(&self, peer:&Peer){
[INFO] [stderr]     |              ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `send_properties`
[INFO] [stderr] 
[INFO] [stderr] warning: method `gotMessage` should have a snake case name
[INFO] [stderr]    --> src/hive.rs:262:8
[INFO] [stderr]     |
[INFO] [stderr] 262 |     fn gotMessage(&mut self, msg:String){
[INFO] [stderr]     |        ^^^^^^^^^^ help: convert the identifier to snake case: `got_message`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/peer.rs:70:9
[INFO] [stderr]    |
[INFO] [stderr] 70 |         block_on(send(stream, msg));
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/peer.rs:141:25
[INFO] [stderr]     |
[INFO] [stderr] 141 |                         sender.send(se).await;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 35 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/hive.rs:195:41
[INFO] [stderr]     |
[INFO] [stderr] 195 | ...                   let mut p = Peer::new(name, s, send_chan, None);
[INFO] [stderr]     |                           ----^
[INFO] [stderr]     |                           |
[INFO] [stderr]     |                           help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `TcpListener`, `TcpStream`, `ToSocketAddrs`, `io::BufReader`, `prelude::*`
[INFO] [stderr]  --> examples/test.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     io::BufReader,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 3 |     net::{TcpListener, TcpStream, ToSocketAddrs},
[INFO] [stderr]   |           ^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 4 |     prelude::*,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/hive.rs:186:18
[INFO] [stderr]     |
[INFO] [stderr] 186 |             let (mut send_chan,mut receive_chan) = mpsc::unbounded();
[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/hive.rs:242:29
[INFO] [stderr]     |
[INFO] [stderr] 242 |                         let mut p = Peer::new(pname, stream, send_chan, None);
[INFO] [stderr]     |                             ----^
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable if-let pattern
[INFO] [stderr]    --> src/hive.rs:189:17
[INFO] [stderr]     |
[INFO] [stderr] 189 | /                 if let mut stream = TcpStream::connect(address).await {
[INFO] [stderr] 190 | |                     match stream {
[INFO] [stderr] 191 | |                         Ok(mut s) => {
[INFO] [stderr] 192 | |                             match s.peer_addr() {
[INFO] [stderr] ...   |
[INFO] [stderr] 202 | |                     }
[INFO] [stderr] 203 | |                 }
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `hive_name`
[INFO] [stderr]    --> src/hive.rs:187:17
[INFO] [stderr]     |
[INFO] [stderr] 187 |             let hive_name = self.name.clone();
[INFO] [stderr]     |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hive_name`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/hive.rs:208:42
[INFO] [stderr]     |
[INFO] [stderr] 208 |                     SocketEvent::NewPeer{name, stream} => {},
[INFO] [stderr]     |                                          ^^^^ help: try ignoring the field: `name: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `stream`
[INFO] [stderr]    --> src/hive.rs:208:48
[INFO] [stderr]     |
[INFO] [stderr] 208 |                     SocketEvent::NewPeer{name, stream} => {},
[INFO] [stderr]     |                                                ^^^^^^ help: try ignoring the field: `stream: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `from`
[INFO] [stderr]    --> src/hive.rs:209:42
[INFO] [stderr]     |
[INFO] [stderr] 209 |                     SocketEvent::Message{from, msg} => {
[INFO] [stderr]     |                                          ^^^^ help: try ignoring the field: `from: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `from`
[INFO] [stderr]    --> src/hive.rs:246:42
[INFO] [stderr]     |
[INFO] [stderr] 246 |                     SocketEvent::Message{from, msg} => {
[INFO] [stderr]     |                                          ^^^^ help: try ignoring the field: `from: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `receiver`
[INFO] [stderr]   --> src/peer.rs:44:15
[INFO] [stderr]    |
[INFO] [stderr] 44 |               receiver: Option<UnboundedReceiver<SocketEvent>>) -> Peer {
[INFO] [stderr]    |               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_receiver`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/hive.rs:84:13
[INFO] [stderr]    |
[INFO] [stderr] 84 |         let mut props:HashMap::<String, Property> = HashMap::new();
[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/hive.rs:86:17
[INFO] [stderr]    |
[INFO] [stderr] 86 |         let (tx,mut rx) = mpsc::unbounded();
[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/hive.rs:120:13
[INFO] [stderr]     |
[INFO] [stderr] 120 |         let mut props = &mut self.properties;
[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:47:13
[INFO] [stderr]    |
[INFO] [stderr] 47 |         let mut peer = Peer{
[INFO] [stderr]    |             ----^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `peers`
[INFO] [stderr]   --> src/hive.rs:48:1
[INFO] [stderr]    |
[INFO] [stderr] 48 | static mut peers: Vec<Peer> = Vec::new();
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `addPeer`
[INFO] [stderr]   --> src/hive.rs:50:11
[INFO] [stderr]    |
[INFO] [stderr] 50 | unsafe fn addPeer(peer:Peer) -> bool{
[INFO] [stderr]    |           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `peers` should have an upper case name
[INFO] [stderr]   --> src/hive.rs:48:12
[INFO] [stderr]    |
[INFO] [stderr] 48 | static mut peers: Vec<Peer> = Vec::new();
[INFO] [stderr]    |            ^^^^^ help: convert the identifier to upper case: `PEERS`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `addPeer` should have a snake case name
[INFO] [stderr]   --> src/hive.rs:50:11
[INFO] [stderr]    |
[INFO] [stderr] 50 | unsafe fn addPeer(peer:Peer) -> bool{
[INFO] [stderr]    |           ^^^^^^^ help: convert the identifier to snake case: `add_peer`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/hive.rs:170:21
[INFO] [stderr]     |
[INFO] [stderr] 170 |                     sender.clone().send(se).await;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: method `sendProperties` should have a snake case name
[INFO] [stderr]    --> src/hive.rs:256:14
[INFO] [stderr]     |
[INFO] [stderr] 256 |     async fn sendProperties(&self, peer:&Peer){
[INFO] [stderr]     |              ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `send_properties`
[INFO] [stderr] 
[INFO] [stderr] warning: method `gotMessage` should have a snake case name
[INFO] [stderr]    --> src/hive.rs:262:8
[INFO] [stderr]     |
[INFO] [stderr] 262 |     fn gotMessage(&mut self, msg:String){
[INFO] [stderr]     |        ^^^^^^^^^^ help: convert the identifier to snake case: `got_message`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/peer.rs:70:9
[INFO] [stderr]    |
[INFO] [stderr] 70 |         block_on(send(stream, msg));
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/peer.rs:141:25
[INFO] [stderr]     |
[INFO] [stderr] 141 |                         sender.send(se).await;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 35 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hive-78884638e67f5036
[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] [stderr]    Doc-tests hive
[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" "ffb66021cb70255293d17312337137ed103b67fe4ef8efc1bc68b70d537ba045"`
[INFO] running `"docker" "rm" "-f" "ffb66021cb70255293d17312337137ed103b67fe4ef8efc1bc68b70d537ba045"`
[INFO] [stdout] ffb66021cb70255293d17312337137ed103b67fe4ef8efc1bc68b70d537ba045