[INFO] cloning repository https://github.com/janus/neighbor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/janus/neighbor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanus%2Fneighbor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanus%2Fneighbor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e60aeaa9ce6fb1aeebbd6a65c1ad374772f71e54
[INFO] checking janus/neighbor against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanus%2Fneighbor" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/janus/neighbor on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/janus/neighbor
[INFO] finished tweaking git repo https://github.com/janus/neighbor
[INFO] tweaked toml for git repo https://github.com/janus/neighbor written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/janus/neighbor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83b47b1f9b9bb0ef82331f9e4b5f09c79bb22c3bdd282dbfea4a8db155188f9d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "83b47b1f9b9bb0ef82331f9e4b5f09c79bb22c3bdd282dbfea4a8db155188f9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83b47b1f9b9bb0ef82331f9e4b5f09c79bb22c3bdd282dbfea4a8db155188f9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83b47b1f9b9bb0ef82331f9e4b5f09c79bb22c3bdd282dbfea4a8db155188f9d", kill_on_drop: false }`
[INFO] [stdout] 83b47b1f9b9bb0ef82331f9e4b5f09c79bb22c3bdd282dbfea4a8db155188f9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0dc68abea7d95942b6abff89705c590fb3c57da24928efe3a9b7ce0204e957ab
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0dc68abea7d95942b6abff89705c590fb3c57da24928efe3a9b7ce0204e957ab", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.30
[INFO] [stderr]     Checking num-traits v0.1.40
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]     Checking serde v0.7.15
[INFO] [stderr]     Checking libc v0.1.12
[INFO] [stderr]     Checking cfg-if v0.1.2
[INFO] [stderr]     Checking serde v1.0.14
[INFO] [stderr]     Checking secrets v0.11.1
[INFO] [stderr]    Compiling libsodium-sys v0.0.12
[INFO] [stderr]     Checking time v0.1.38
[INFO] [stderr]     Checking iovec v0.1.0
[INFO] [stderr]     Checking net2 v0.2.31
[INFO] [stderr]     Checking num-integer v0.1.35
[INFO] [stderr]     Checking bytes v0.4.5
[INFO] [stderr]     Checking num-iter v0.1.34
[INFO] [stderr]     Checking mio v0.6.10
[INFO] [stderr]     Checking num v0.1.40
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]     Checking sodiumoxide v0.0.12
[INFO] [stderr]     Checking chrono v0.4.0
[INFO] [stderr]     Checking edcert v9.0.1
[INFO] [stderr]     Checking neighbor v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BufMut`
[INFO] [stdout]  --> src/types.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bytes::{BufMut, BytesMut};
[INFO] [stdout]   |             ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufMut`, `Buf`
[INFO] [stdout]  --> src/pingnetwork.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bytes::{BytesMut, Buf, BufMut};
[INFO] [stdout]   |                       ^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Multicast_Net` should have an upper camel case name
[INFO] [stdout]   --> src/pingnetwork.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct Multicast_Net {
[INFO] [stdout]    |            ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MulticastNet`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/pingnetwork.rs:105:54
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         println!("UDP sent Nothing");;
[INFO] [stdout]     |                                                      ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `mio::udp`: use net module instead
[INFO] [stdout]  --> src/pingnetwork.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use mio::udp::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `mio::udp::UdpSocket`: use net module instead
[INFO] [stdout]   --> src/pingnetwork.rs:18:47
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn UDPsocket(ipadr: &str, port: &str) -> (UdpSocket, SocketAddr) {
[INFO] [stdout]    |                                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `mio::udp::UdpSocket`: use net module instead
[INFO] [stdout]   --> src/pingnetwork.rs:21:24
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let socket = match UdpSocket::bind(&saddr) {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `mio::udp::UdpSocket`: use net module instead
[INFO] [stdout]   --> src/pingnetwork.rs:67:42
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn read_udpsocket(&mut self,rx: &UdpSocket,  _: &mut Poll, token: Token, _: Ready) {
[INFO] [stdout]    |                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `mio::udp::UdpSocket`: use net module instead
[INFO] [stdout]   --> src/pingnetwork.rs:90:40
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn send_packet(&mut self, tx: &UdpSocket, ipaddr: &SocketAddr, _: &mut Poll, token: Token, _: Ready) {
[INFO] [stdout]    |                                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `decode`
[INFO] [stdout]    --> src/serialization.rs:125:18
[INFO] [stdout]     |
[INFO] [stdout] 125 |     use base64::{decode, encode};
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufMut`
[INFO] [stdout]    --> src/serialization.rs:126:17
[INFO] [stdout]     |
[INFO] [stdout] 126 |     use bytes::{BufMut, BytesMut};
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `types::ENDPOINT`
[INFO] [stdout]   --> src/neighbors.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |     use types::ENDPOINT;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufMut`
[INFO] [stdout]  --> src/types.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bytes::{BufMut, BytesMut};
[INFO] [stdout]   |             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufMut`, `Buf`
[INFO] [stdout]  --> src/pingnetwork.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bytes::{BytesMut, Buf, BufMut};
[INFO] [stdout]   |                       ^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Multicast_Net` should have an upper camel case name
[INFO] [stdout]   --> src/pingnetwork.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct Multicast_Net {
[INFO] [stdout]    |            ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MulticastNet`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/pingnetwork.rs:105:54
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         println!("UDP sent Nothing");;
[INFO] [stdout]     |                                                      ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufMut`, `BytesMut`
[INFO] [stdout]    --> src/pingnetwork.rs:155:14
[INFO] [stdout]     |
[INFO] [stdout] 155 |     use bytes::{BufMut, BytesMut};
[INFO] [stdout]     |                 ^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `mio::udp`: use net module instead
[INFO] [stdout]  --> src/pingnetwork.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use mio::udp::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `mio::udp::UdpSocket`: use net module instead
[INFO] [stdout]   --> src/pingnetwork.rs:18:47
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn UDPsocket(ipadr: &str, port: &str) -> (UdpSocket, SocketAddr) {
[INFO] [stdout]    |                                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `mio::udp::UdpSocket`: use net module instead
[INFO] [stdout]   --> src/pingnetwork.rs:21:24
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let socket = match UdpSocket::bind(&saddr) {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `mio::udp::UdpSocket`: use net module instead
[INFO] [stdout]   --> src/pingnetwork.rs:67:42
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn read_udpsocket(&mut self,rx: &UdpSocket,  _: &mut Poll, token: Token, _: Ready) {
[INFO] [stdout]    |                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `mio::udp::UdpSocket`: use net module instead
[INFO] [stdout]   --> src/pingnetwork.rs:90:40
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn send_packet(&mut self, tx: &UdpSocket, ipaddr: &SocketAddr, _: &mut Poll, token: Token, _: Ready) {
[INFO] [stdout]    |                                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::udp::UdpSocket::bind`: use net module instead
[INFO] [stdout]   --> src/pingnetwork.rs:21:24
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let socket = match UdpSocket::bind(&saddr) {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::udp::UdpSocket::recv_from`: use net module instead
[INFO] [stdout]   --> src/pingnetwork.rs:72:26
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 match rx.recv_from(&mut buf[..]) {
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::udp::UdpSocket::send_to`: use net module instead
[INFO] [stdout]   --> src/pingnetwork.rs:96:26
[INFO] [stdout]    |
[INFO] [stdout] 96 |                 match tx.send_to(&self.buf[..], &ipaddr) {
[INFO] [stdout]    |                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BUFFER_CAPACITY_MESSAGE`
[INFO] [stdout]  --> src/serialization.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | const BUFFER_CAPACITY_MESSAGE: usize = 400;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `HELLO_CONFIRM`
[INFO] [stdout]  --> src/serialization.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | const HELLO_CONFIRM: &'static str ="hello_confirm";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `decode_key`
[INFO] [stdout]   --> src/serialization.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn decode_key(mstr: &str) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `payload`
[INFO] [stdout]   --> src/serialization.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn payload(
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `on_pong`
[INFO] [stdout]   --> src/serialization.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn on_pong(packet: &BytesMut, active: i32) -> Option<Neighbor> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `match_header`
[INFO] [stdout]   --> src/serialization.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub fn match_header(packet: &BytesMut) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_size`
[INFO] [stdout]   --> src/serialization.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub fn check_size(packet: &BytesMut) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `time_within`
[INFO] [stdout]    --> src/serialization.rs:100:8
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub fn time_within(sent_tm: i64, now_tm: i64) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bytes_vec`
[INFO] [stdout]    --> src/serialization.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn bytes_vec(packet: &BytesMut) -> Vec<&str> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `extract_payload`
[INFO] [stdout]    --> src/serialization.rs:115:4
[INFO] [stdout]     |
[INFO] [stdout] 115 | fn extract_payload(vec: &Vec<&str>) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `decode_str`
[INFO] [stdout]  --> src/neighbor.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn decode_str(mstr: &str) -> Option<String> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Neighbor`
[INFO] [stdout]   --> src/neighbor.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Neighbor {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/neighbor.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn new(vec_fields: &Vec<&str>, ttnum: i32) -> Option<Neighbor> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_pub_key`
[INFO] [stdout]   --> src/neighbor.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn get_pub_key(&self) -> &String {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_payment_address`
[INFO] [stdout]   --> src/neighbor.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn get_payment_address(&self) -> &String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_endpoint`
[INFO] [stdout]   --> src/neighbor.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn get_endpoint(&self) -> &ENDPOINT {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_seqnum`
[INFO] [stdout]   --> src/neighbor.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn get_seqnum(&self) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_active`
[INFO] [stdout]   --> src/neighbor.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn get_active(&self) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Neighbors`
[INFO] [stdout]  --> src/neighbors.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Neighbors {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/neighbors.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn new() -> Neighbors {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `insert_neighbor`
[INFO] [stdout]   --> src/neighbors.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn insert_neighbor(&mut self, neighbr: Neighbor) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `delete_with_pub_key`
[INFO] [stdout]   --> src/neighbors.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn delete_with_pub_key(&mut self, pub_key: &str) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `delete_neighbor`
[INFO] [stdout]   --> src/neighbors.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn delete_neighbor(&mut self, neighbr: &Neighbor) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_neighbor`
[INFO] [stdout]   --> src/neighbors.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn get_neighbor(&mut self, pub_key: &str) -> Option<&Neighbor> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_host_status_num`
[INFO] [stdout]   --> src/neighbors.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn get_host_status_num(&mut self) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_host_status_num`
[INFO] [stdout]   --> src/neighbors.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn set_host_status_num(&mut self, num: i32) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_neighbors`
[INFO] [stdout]   --> src/neighbors.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn get_neighbors(&mut self) -> Vec<&Neighbor> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_inactive_neighbors`
[INFO] [stdout]   --> src/neighbors.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn remove_inactive_neighbors(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `ENDPOINT`
[INFO] [stdout]  --> src/types.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct ENDPOINT {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `DATAGRAM`
[INFO] [stdout]  --> src/types.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct DATAGRAM {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BUFFER_CAPACITY`
[INFO] [stdout]   --> src/pingnetwork.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | const BUFFER_CAPACITY: usize = 800;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `LISTENER`
[INFO] [stdout]   --> src/pingnetwork.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | const LISTENER: Token = Token(0);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SENDER`
[INFO] [stdout]   --> src/pingnetwork.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | const SENDER: Token = Token(1);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `HELLO`
[INFO] [stdout]   --> src/pingnetwork.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | const HELLO: &'static str ="hello";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `UDPsocket`
[INFO] [stdout]   --> src/pingnetwork.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn UDPsocket(ipadr: &str, port: &str) -> (UdpSocket, SocketAddr) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `dcod`
[INFO] [stdout]   --> src/pingnetwork.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn dcod(mstr: &str) -> String {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Multicast_Net`
[INFO] [stdout]   --> src/pingnetwork.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct Multicast_Net {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/pingnetwork.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn new(pro_vec: &Vec<&str>, secret: [u8; 64]) -> Multicast_Net {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse_packet`
[INFO] [stdout]   --> src/pingnetwork.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn parse_packet(&mut self, buf: &BytesMut) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read_udpsocket`
[INFO] [stdout]   --> src/pingnetwork.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn read_udpsocket(&mut self,rx: &UdpSocket,  _: &mut Poll, token: Token, _: Ready) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send_packet`
[INFO] [stdout]   --> src/pingnetwork.rs:90:12
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn send_packet(&mut self, tx: &UdpSocket, ipaddr: &SocketAddr, _: &mut Poll, token: Token, _: Ready) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `start_net`
[INFO] [stdout]    --> src/pingnetwork.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub fn start_net(&mut self, rx_ip: &str, rx_udp: &str, pro_vec: &Vec<&str>) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `UDPsocket` should have a snake case name
[INFO] [stdout]   --> src/pingnetwork.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn UDPsocket(ipadr: &str, port: &str) -> (UdpSocket, SocketAddr) {
[INFO] [stdout]    |        ^^^^^^^^^ help: convert the identifier to snake case: `udpsocket`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::udp::UdpSocket::bind`: use net module instead
[INFO] [stdout]   --> src/pingnetwork.rs:21:24
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let socket = match UdpSocket::bind(&saddr) {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::udp::UdpSocket::recv_from`: use net module instead
[INFO] [stdout]   --> src/pingnetwork.rs:72:26
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 match rx.recv_from(&mut buf[..]) {
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `mio::udp::UdpSocket::send_to`: use net module instead
[INFO] [stdout]   --> src/pingnetwork.rs:96:26
[INFO] [stdout]    |
[INFO] [stdout] 96 |                 match tx.send_to(&self.buf[..], &ipaddr) {
[INFO] [stdout]    |                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 55 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `not_time`
[INFO] [stdout]    --> src/serialization.rs:147:8
[INFO] [stdout]     |
[INFO] [stdout] 147 |     fn not_time() -> Option<i64> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `delete_neighbor`
[INFO] [stdout]   --> src/neighbors.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn delete_neighbor(&mut self, neighbr: &Neighbor) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_neighbor`
[INFO] [stdout]   --> src/neighbors.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn get_neighbor(&mut self, pub_key: &str) -> Option<&Neighbor> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `DATAGRAM`
[INFO] [stdout]  --> src/types.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct DATAGRAM {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `secret`
[INFO] [stdout]   --> src/pingnetwork.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     secret: [u8; 64],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encodeVal` should have a snake case name
[INFO] [stdout]    --> src/serialization.rs:128:8
[INFO] [stdout]     |
[INFO] [stdout] 128 |     fn encodeVal(udp_port: &str, ip_address: &str) -> (String, String, String, [u8; 64]) {
[INFO] [stdout]     |        ^^^^^^^^^ help: convert the identifier to snake case: `encode_val`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encodeVal` should have a snake case name
[INFO] [stdout]   --> src/neighbor.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn encodeVal(udp_port: &str, ip_address: &str) -> (String, String, String) {
[INFO] [stdout]    |        ^^^^^^^^^ help: convert the identifier to snake case: `encode_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encodeVal` should have a snake case name
[INFO] [stdout]   --> src/neighbors.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn encodeVal(udp_port: &str, ip_address: &str) -> (String, String, String) {
[INFO] [stdout]    |        ^^^^^^^^^ help: convert the identifier to snake case: `encode_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `UDPsocket` should have a snake case name
[INFO] [stdout]   --> src/pingnetwork.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn UDPsocket(ipadr: &str, port: &str) -> (UdpSocket, SocketAddr) {
[INFO] [stdout]    |        ^^^^^^^^^ help: convert the identifier to snake case: `udpsocket`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encodeVal` should have a snake case name
[INFO] [stdout]    --> src/pingnetwork.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn encodeVal(
[INFO] [stdout]     |        ^^^^^^^^^ help: convert the identifier to snake case: `encode_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.82s
[INFO] running `Command { std: "docker" "inspect" "0dc68abea7d95942b6abff89705c590fb3c57da24928efe3a9b7ce0204e957ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dc68abea7d95942b6abff89705c590fb3c57da24928efe3a9b7ce0204e957ab", kill_on_drop: false }`
[INFO] [stdout] 0dc68abea7d95942b6abff89705c590fb3c57da24928efe3a9b7ce0204e957ab