[INFO] cloning repository https://github.com/janus/neighbor
[INFO] running `"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"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanus%2Fneighbor'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e60aeaa9ce6fb1aeebbd6a65c1ad374772f71e54
[INFO] testing janus/neighbor against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanus%2Fneighbor" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/janus/neighbor 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/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-2/source/Cargo.toml
[INFO] crate git repo https://github.com/janus/neighbor 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 9289f18574669d447818f326ecb3704ab3298ea7ad8ab53d064355478839702e
[INFO] running `"docker" "start" "-a" "9289f18574669d447818f326ecb3704ab3298ea7ad8ab53d064355478839702e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.30
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling serde v0.7.15
[INFO] [stderr]    Compiling byteorder v1.1.0
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling serde v1.0.14
[INFO] [stderr]    Compiling slab v0.3.0
[INFO] [stderr]    Compiling log v0.3.8
[INFO] [stderr]    Compiling lazycell v0.5.1
[INFO] [stderr]    Compiling secrets v0.11.1
[INFO] [stderr]    Compiling base64 v0.6.0
[INFO] [stderr]    Compiling libsodium-sys v0.0.12
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling iovec v0.1.0
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling bytes v0.4.5
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling mio v0.6.10
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling num v0.1.40
[INFO] [stderr]    Compiling chrono v0.2.25
[INFO] [stderr]    Compiling sodiumoxide v0.0.12
[INFO] [stderr]    Compiling edcert v9.0.1
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling neighbor v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `BufMut`
[INFO] [stderr]  --> src/types.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use bytes::{BufMut, BytesMut};
[INFO] [stderr]   |             ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufMut`, `Buf`
[INFO] [stderr]  --> src/pingnetwork.rs:1:23
[INFO] [stderr]   |
[INFO] [stderr] 1 | use bytes::{BytesMut, Buf, BufMut};
[INFO] [stderr]   |                       ^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Multicast_Net` should have an upper camel case name
[INFO] [stderr]   --> src/pingnetwork.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct Multicast_Net {
[INFO] [stderr]    |            ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MulticastNet`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/pingnetwork.rs:105:54
[INFO] [stderr]     |
[INFO] [stderr] 105 |                         println!("UDP sent Nothing");;
[INFO] [stderr]     |                                                      ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp': use net module instead
[INFO] [stderr]  --> src/pingnetwork.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use mio::udp::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:18:47
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn UDPsocket(ipadr: &str, port: &str) -> (UdpSocket, SocketAddr) {
[INFO] [stderr]    |                                               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:21:24
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let socket = match UdpSocket::bind(&saddr) {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:67:42
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn read_udpsocket(&mut self,rx: &UdpSocket,  _: &mut Poll, token: Token, _: Ready) {
[INFO] [stderr]    |                                          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:90:40
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub fn send_packet(&mut self, tx: &UdpSocket, ipaddr: &SocketAddr, _: &mut Poll, token: Token, _: Ready) {
[INFO] [stderr]    |                                        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket::bind': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:21:24
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let socket = match UdpSocket::bind(&saddr) {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket::recv_from': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:72:26
[INFO] [stderr]    |
[INFO] [stderr] 72 |                 match rx.recv_from(&mut buf[..]) {
[INFO] [stderr]    |                          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket::send_to': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:96:26
[INFO] [stderr]    |
[INFO] [stderr] 96 |                 match tx.send_to(&self.buf[..], &ipaddr) {
[INFO] [stderr]    |                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `BUFFER_CAPACITY_MESSAGE`
[INFO] [stderr]  --> src/serialization.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | const BUFFER_CAPACITY_MESSAGE: usize = 400;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `HELLO_CONFIRM`
[INFO] [stderr]  --> src/serialization.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | const HELLO_CONFIRM: &'static str ="hello_confirm";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `decode_key`
[INFO] [stderr]   --> src/serialization.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn decode_key(mstr: &str) -> Vec<u8> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `payload`
[INFO] [stderr]   --> src/serialization.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn payload(
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `on_pong`
[INFO] [stderr]   --> src/serialization.rs:50:8
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub fn on_pong(packet: &BytesMut, active: i32) -> Option<Neighbor> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `match_header`
[INFO] [stderr]   --> src/serialization.rs:84:8
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub fn match_header(packet: &BytesMut) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_size`
[INFO] [stderr]   --> src/serialization.rs:96:8
[INFO] [stderr]    |
[INFO] [stderr] 96 | pub fn check_size(packet: &BytesMut) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `time_within`
[INFO] [stderr]    --> src/serialization.rs:100:8
[INFO] [stderr]     |
[INFO] [stderr] 100 | pub fn time_within(sent_tm: i64, now_tm: i64) -> bool {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bytes_vec`
[INFO] [stderr]    --> src/serialization.rs:104:4
[INFO] [stderr]     |
[INFO] [stderr] 104 | fn bytes_vec(packet: &BytesMut) -> Vec<&str> {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `extract_payload`
[INFO] [stderr]    --> src/serialization.rs:115:4
[INFO] [stderr]     |
[INFO] [stderr] 115 | fn extract_payload(vec: &Vec<&str>) -> String {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `decode_str`
[INFO] [stderr]  --> src/neighbor.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn decode_str(mstr: &str) -> Option<String> {
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Neighbor`
[INFO] [stderr]   --> src/neighbor.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub struct Neighbor {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/neighbor.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn new(vec_fields: &Vec<&str>, ttnum: i32) -> Option<Neighbor> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_pub_key`
[INFO] [stderr]   --> src/neighbor.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub fn get_pub_key(&self) -> &String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_payment_address`
[INFO] [stderr]   --> src/neighbor.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn get_payment_address(&self) -> &String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_endpoint`
[INFO] [stderr]   --> src/neighbor.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn get_endpoint(&self) -> &ENDPOINT {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_seqnum`
[INFO] [stderr]   --> src/neighbor.rs:82:5
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn get_seqnum(&self) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_active`
[INFO] [stderr]   --> src/neighbor.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn get_active(&self) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Neighbors`
[INFO] [stderr]  --> src/neighbors.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Neighbors {
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/neighbors.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn new() -> Neighbors {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `insert_neighbor`
[INFO] [stderr]   --> src/neighbors.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn insert_neighbor(&mut self, neighbr: Neighbor) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `delete_with_pub_key`
[INFO] [stderr]   --> src/neighbors.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn delete_with_pub_key(&mut self, pub_key: &str) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `delete_neighbor`
[INFO] [stderr]   --> src/neighbors.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn delete_neighbor(&mut self, neighbr: &Neighbor) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_neighbor`
[INFO] [stderr]   --> src/neighbors.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn get_neighbor(&mut self, pub_key: &str) -> Option<&Neighbor> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_host_status_num`
[INFO] [stderr]   --> src/neighbors.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn get_host_status_num(&mut self) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_host_status_num`
[INFO] [stderr]   --> src/neighbors.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn set_host_status_num(&mut self, num: i32) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_neighbors`
[INFO] [stderr]   --> src/neighbors.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn get_neighbors(&mut self) -> Vec<&Neighbor> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `remove_inactive_neighbors`
[INFO] [stderr]   --> src/neighbors.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn remove_inactive_neighbors(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ENDPOINT`
[INFO] [stderr]  --> src/types.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct ENDPOINT {
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `DATAGRAM`
[INFO] [stderr]  --> src/types.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct DATAGRAM {
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `BUFFER_CAPACITY`
[INFO] [stderr]   --> src/pingnetwork.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | const BUFFER_CAPACITY: usize = 800;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `LISTENER`
[INFO] [stderr]   --> src/pingnetwork.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | const LISTENER: Token = Token(0);
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SENDER`
[INFO] [stderr]   --> src/pingnetwork.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | const SENDER: Token = Token(1);
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `HELLO`
[INFO] [stderr]   --> src/pingnetwork.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | const HELLO: &'static str ="hello";
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `UDPsocket`
[INFO] [stderr]   --> src/pingnetwork.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn UDPsocket(ipadr: &str, port: &str) -> (UdpSocket, SocketAddr) {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `dcod`
[INFO] [stderr]   --> src/pingnetwork.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn dcod(mstr: &str) -> String {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Multicast_Net`
[INFO] [stderr]   --> src/pingnetwork.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct Multicast_Net {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/pingnetwork.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn new(pro_vec: &Vec<&str>, secret: [u8; 64]) -> Multicast_Net {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `parse_packet`
[INFO] [stderr]   --> src/pingnetwork.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn parse_packet(&mut self, buf: &BytesMut) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read_udpsocket`
[INFO] [stderr]   --> src/pingnetwork.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn read_udpsocket(&mut self,rx: &UdpSocket,  _: &mut Poll, token: Token, _: Ready) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `send_packet`
[INFO] [stderr]   --> src/pingnetwork.rs:90:5
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub fn send_packet(&mut self, tx: &UdpSocket, ipaddr: &SocketAddr, _: &mut Poll, token: Token, _: Ready) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `start_net`
[INFO] [stderr]    --> src/pingnetwork.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 |     pub fn start_net(&mut self, rx_ip: &str, rx_udp: &str, pro_vec: &Vec<&str>) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `UDPsocket` should have a snake case name
[INFO] [stderr]   --> src/pingnetwork.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn UDPsocket(ipadr: &str, port: &str) -> (UdpSocket, SocketAddr) {
[INFO] [stderr]    |        ^^^^^^^^^ help: convert the identifier to snake case: `udpsocket`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 55 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.50s
[INFO] running `"docker" "inspect" "9289f18574669d447818f326ecb3704ab3298ea7ad8ab53d064355478839702e"`
[INFO] running `"docker" "rm" "-f" "9289f18574669d447818f326ecb3704ab3298ea7ad8ab53d064355478839702e"`
[INFO] [stdout] 9289f18574669d447818f326ecb3704ab3298ea7ad8ab53d064355478839702e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] b0cbc0096e8c97a18a5c6e67d952322393644cfc01cdf2e51a5627030bbffc4f
[INFO] running `"docker" "start" "-a" "b0cbc0096e8c97a18a5c6e67d952322393644cfc01cdf2e51a5627030bbffc4f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling neighbor v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `BufMut`
[INFO] [stderr]  --> src/types.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use bytes::{BufMut, BytesMut};
[INFO] [stderr]   |             ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufMut`, `Buf`
[INFO] [stderr]  --> src/pingnetwork.rs:1:23
[INFO] [stderr]   |
[INFO] [stderr] 1 | use bytes::{BytesMut, Buf, BufMut};
[INFO] [stderr]   |                       ^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Multicast_Net` should have an upper camel case name
[INFO] [stderr]   --> src/pingnetwork.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct Multicast_Net {
[INFO] [stderr]    |            ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MulticastNet`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/pingnetwork.rs:105:54
[INFO] [stderr]     |
[INFO] [stderr] 105 |                         println!("UDP sent Nothing");;
[INFO] [stderr]     |                                                      ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp': use net module instead
[INFO] [stderr]  --> src/pingnetwork.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use mio::udp::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:18:47
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn UDPsocket(ipadr: &str, port: &str) -> (UdpSocket, SocketAddr) {
[INFO] [stderr]    |                                               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:21:24
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let socket = match UdpSocket::bind(&saddr) {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:67:42
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn read_udpsocket(&mut self,rx: &UdpSocket,  _: &mut Poll, token: Token, _: Ready) {
[INFO] [stderr]    |                                          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:90:40
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub fn send_packet(&mut self, tx: &UdpSocket, ipaddr: &SocketAddr, _: &mut Poll, token: Token, _: Ready) {
[INFO] [stderr]    |                                        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket::bind': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:21:24
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let socket = match UdpSocket::bind(&saddr) {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket::recv_from': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:72:26
[INFO] [stderr]    |
[INFO] [stderr] 72 |                 match rx.recv_from(&mut buf[..]) {
[INFO] [stderr]    |                          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket::send_to': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:96:26
[INFO] [stderr]    |
[INFO] [stderr] 96 |                 match tx.send_to(&self.buf[..], &ipaddr) {
[INFO] [stderr]    |                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `BUFFER_CAPACITY_MESSAGE`
[INFO] [stderr]  --> src/serialization.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | const BUFFER_CAPACITY_MESSAGE: usize = 400;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `HELLO_CONFIRM`
[INFO] [stderr]  --> src/serialization.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | const HELLO_CONFIRM: &'static str ="hello_confirm";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `decode_key`
[INFO] [stderr]   --> src/serialization.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn decode_key(mstr: &str) -> Vec<u8> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `payload`
[INFO] [stderr]   --> src/serialization.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn payload(
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `on_pong`
[INFO] [stderr]   --> src/serialization.rs:50:8
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub fn on_pong(packet: &BytesMut, active: i32) -> Option<Neighbor> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `match_header`
[INFO] [stderr]   --> src/serialization.rs:84:8
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub fn match_header(packet: &BytesMut) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_size`
[INFO] [stderr]   --> src/serialization.rs:96:8
[INFO] [stderr]    |
[INFO] [stderr] 96 | pub fn check_size(packet: &BytesMut) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `time_within`
[INFO] [stderr]    --> src/serialization.rs:100:8
[INFO] [stderr]     |
[INFO] [stderr] 100 | pub fn time_within(sent_tm: i64, now_tm: i64) -> bool {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bytes_vec`
[INFO] [stderr]    --> src/serialization.rs:104:4
[INFO] [stderr]     |
[INFO] [stderr] 104 | fn bytes_vec(packet: &BytesMut) -> Vec<&str> {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `extract_payload`
[INFO] [stderr]    --> src/serialization.rs:115:4
[INFO] [stderr]     |
[INFO] [stderr] 115 | fn extract_payload(vec: &Vec<&str>) -> String {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `decode_str`
[INFO] [stderr]  --> src/neighbor.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn decode_str(mstr: &str) -> Option<String> {
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Neighbor`
[INFO] [stderr]   --> src/neighbor.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub struct Neighbor {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/neighbor.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn new(vec_fields: &Vec<&str>, ttnum: i32) -> Option<Neighbor> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_pub_key`
[INFO] [stderr]   --> src/neighbor.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub fn get_pub_key(&self) -> &String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_payment_address`
[INFO] [stderr]   --> src/neighbor.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn get_payment_address(&self) -> &String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_endpoint`
[INFO] [stderr]   --> src/neighbor.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn get_endpoint(&self) -> &ENDPOINT {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_seqnum`
[INFO] [stderr]   --> src/neighbor.rs:82:5
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn get_seqnum(&self) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_active`
[INFO] [stderr]   --> src/neighbor.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn get_active(&self) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Neighbors`
[INFO] [stderr]  --> src/neighbors.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Neighbors {
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/neighbors.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn new() -> Neighbors {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `insert_neighbor`
[INFO] [stderr]   --> src/neighbors.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn insert_neighbor(&mut self, neighbr: Neighbor) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `delete_with_pub_key`
[INFO] [stderr]   --> src/neighbors.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn delete_with_pub_key(&mut self, pub_key: &str) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `delete_neighbor`
[INFO] [stderr]   --> src/neighbors.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn delete_neighbor(&mut self, neighbr: &Neighbor) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_neighbor`
[INFO] [stderr]   --> src/neighbors.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn get_neighbor(&mut self, pub_key: &str) -> Option<&Neighbor> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_host_status_num`
[INFO] [stderr]   --> src/neighbors.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn get_host_status_num(&mut self) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_host_status_num`
[INFO] [stderr]   --> src/neighbors.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn set_host_status_num(&mut self, num: i32) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_neighbors`
[INFO] [stderr]   --> src/neighbors.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn get_neighbors(&mut self) -> Vec<&Neighbor> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `remove_inactive_neighbors`
[INFO] [stderr]   --> src/neighbors.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn remove_inactive_neighbors(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ENDPOINT`
[INFO] [stderr]  --> src/types.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct ENDPOINT {
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `DATAGRAM`
[INFO] [stderr]  --> src/types.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct DATAGRAM {
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `BUFFER_CAPACITY`
[INFO] [stderr]   --> src/pingnetwork.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | const BUFFER_CAPACITY: usize = 800;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `LISTENER`
[INFO] [stderr]   --> src/pingnetwork.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | const LISTENER: Token = Token(0);
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SENDER`
[INFO] [stderr]   --> src/pingnetwork.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | const SENDER: Token = Token(1);
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `HELLO`
[INFO] [stderr]   --> src/pingnetwork.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | const HELLO: &'static str ="hello";
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `UDPsocket`
[INFO] [stderr]   --> src/pingnetwork.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn UDPsocket(ipadr: &str, port: &str) -> (UdpSocket, SocketAddr) {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `dcod`
[INFO] [stderr]   --> src/pingnetwork.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn dcod(mstr: &str) -> String {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Multicast_Net`
[INFO] [stderr]   --> src/pingnetwork.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct Multicast_Net {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/pingnetwork.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn new(pro_vec: &Vec<&str>, secret: [u8; 64]) -> Multicast_Net {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `parse_packet`
[INFO] [stderr]   --> src/pingnetwork.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn parse_packet(&mut self, buf: &BytesMut) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read_udpsocket`
[INFO] [stderr]   --> src/pingnetwork.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn read_udpsocket(&mut self,rx: &UdpSocket,  _: &mut Poll, token: Token, _: Ready) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `send_packet`
[INFO] [stderr]   --> src/pingnetwork.rs:90:5
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub fn send_packet(&mut self, tx: &UdpSocket, ipaddr: &SocketAddr, _: &mut Poll, token: Token, _: Ready) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `start_net`
[INFO] [stderr]    --> src/pingnetwork.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 |     pub fn start_net(&mut self, rx_ip: &str, rx_udp: &str, pro_vec: &Vec<&str>) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `UDPsocket` should have a snake case name
[INFO] [stderr]   --> src/pingnetwork.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn UDPsocket(ipadr: &str, port: &str) -> (UdpSocket, SocketAddr) {
[INFO] [stderr]    |        ^^^^^^^^^ help: convert the identifier to snake case: `udpsocket`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 55 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `decode`
[INFO] [stderr]    --> src/serialization.rs:125:18
[INFO] [stderr]     |
[INFO] [stderr] 125 |     use base64::{decode, encode};
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BufMut`
[INFO] [stderr]    --> src/serialization.rs:126:17
[INFO] [stderr]     |
[INFO] [stderr] 126 |     use bytes::{BufMut, BytesMut};
[INFO] [stderr]     |                 ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `types::ENDPOINT`
[INFO] [stderr]   --> src/neighbors.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |     use types::ENDPOINT;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BufMut`
[INFO] [stderr]  --> src/types.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use bytes::{BufMut, BytesMut};
[INFO] [stderr]   |             ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufMut`, `Buf`
[INFO] [stderr]  --> src/pingnetwork.rs:1:23
[INFO] [stderr]   |
[INFO] [stderr] 1 | use bytes::{BytesMut, Buf, BufMut};
[INFO] [stderr]   |                       ^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Multicast_Net` should have an upper camel case name
[INFO] [stderr]   --> src/pingnetwork.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct Multicast_Net {
[INFO] [stderr]    |            ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MulticastNet`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/pingnetwork.rs:105:54
[INFO] [stderr]     |
[INFO] [stderr] 105 |                         println!("UDP sent Nothing");;
[INFO] [stderr]     |                                                      ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufMut`, `BytesMut`
[INFO] [stderr]    --> src/pingnetwork.rs:155:14
[INFO] [stderr]     |
[INFO] [stderr] 155 |     use bytes::{BufMut, BytesMut};
[INFO] [stderr]     |                 ^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp': use net module instead
[INFO] [stderr]  --> src/pingnetwork.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use mio::udp::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:18:47
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn UDPsocket(ipadr: &str, port: &str) -> (UdpSocket, SocketAddr) {
[INFO] [stderr]    |                                               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:21:24
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let socket = match UdpSocket::bind(&saddr) {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:67:42
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn read_udpsocket(&mut self,rx: &UdpSocket,  _: &mut Poll, token: Token, _: Ready) {
[INFO] [stderr]    |                                          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:90:40
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub fn send_packet(&mut self, tx: &UdpSocket, ipaddr: &SocketAddr, _: &mut Poll, token: Token, _: Ready) {
[INFO] [stderr]    |                                        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket::bind': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:21:24
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let socket = match UdpSocket::bind(&saddr) {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket::recv_from': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:72:26
[INFO] [stderr]    |
[INFO] [stderr] 72 |                 match rx.recv_from(&mut buf[..]) {
[INFO] [stderr]    |                          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket::send_to': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:96:26
[INFO] [stderr]    |
[INFO] [stderr] 96 |                 match tx.send_to(&self.buf[..], &ipaddr) {
[INFO] [stderr]    |                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `not_time`
[INFO] [stderr]    --> src/serialization.rs:147:8
[INFO] [stderr]     |
[INFO] [stderr] 147 |     fn not_time() -> Option<i64> {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `delete_neighbor`
[INFO] [stderr]   --> src/neighbors.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn delete_neighbor(&mut self, neighbr: &Neighbor) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_neighbor`
[INFO] [stderr]   --> src/neighbors.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn get_neighbor(&mut self, pub_key: &str) -> Option<&Neighbor> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `DATAGRAM`
[INFO] [stderr]  --> src/types.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct DATAGRAM {
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `secret`
[INFO] [stderr]   --> src/pingnetwork.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     secret: [u8; 64],
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `encodeVal` should have a snake case name
[INFO] [stderr]    --> src/serialization.rs:128:8
[INFO] [stderr]     |
[INFO] [stderr] 128 |     fn encodeVal(udp_port: &str, ip_address: &str) -> (String, String, String, [u8; 64]) {
[INFO] [stderr]     |        ^^^^^^^^^ help: convert the identifier to snake case: `encode_val`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `encodeVal` should have a snake case name
[INFO] [stderr]   --> src/neighbor.rs:98:8
[INFO] [stderr]    |
[INFO] [stderr] 98 |     fn encodeVal(udp_port: &str, ip_address: &str) -> (String, String, String) {
[INFO] [stderr]    |        ^^^^^^^^^ help: convert the identifier to snake case: `encode_val`
[INFO] [stderr] 
[INFO] [stderr] warning: function `encodeVal` should have a snake case name
[INFO] [stderr]   --> src/neighbors.rs:73:8
[INFO] [stderr]    |
[INFO] [stderr] 73 |     fn encodeVal(udp_port: &str, ip_address: &str) -> (String, String, String) {
[INFO] [stderr]    |        ^^^^^^^^^ help: convert the identifier to snake case: `encode_val`
[INFO] [stderr] 
[INFO] [stderr] warning: function `UDPsocket` should have a snake case name
[INFO] [stderr]   --> src/pingnetwork.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn UDPsocket(ipadr: &str, port: &str) -> (UdpSocket, SocketAddr) {
[INFO] [stderr]    |        ^^^^^^^^^ help: convert the identifier to snake case: `udpsocket`
[INFO] [stderr] 
[INFO] [stderr] warning: function `encodeVal` should have a snake case name
[INFO] [stderr]    --> src/pingnetwork.rs:159:5
[INFO] [stderr]     |
[INFO] [stderr] 159 |     fn encodeVal(
[INFO] [stderr]     |        ^^^^^^^^^ help: convert the identifier to snake case: `encode_val`
[INFO] [stderr] 
[INFO] [stderr] warning: 26 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `"docker" "inspect" "b0cbc0096e8c97a18a5c6e67d952322393644cfc01cdf2e51a5627030bbffc4f"`
[INFO] running `"docker" "rm" "-f" "b0cbc0096e8c97a18a5c6e67d952322393644cfc01cdf2e51a5627030bbffc4f"`
[INFO] [stdout] b0cbc0096e8c97a18a5c6e67d952322393644cfc01cdf2e51a5627030bbffc4f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 1e735a35f0c30bb77dc8e87eb4de711fb3592a0bcd7605c5ad0d3cd17e48864e
[INFO] running `"docker" "start" "-a" "1e735a35f0c30bb77dc8e87eb4de711fb3592a0bcd7605c5ad0d3cd17e48864e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `BufMut`
[INFO] [stderr]  --> src/types.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use bytes::{BufMut, BytesMut};
[INFO] [stderr]   |             ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufMut`, `Buf`
[INFO] [stderr]  --> src/pingnetwork.rs:1:23
[INFO] [stderr]   |
[INFO] [stderr] 1 | use bytes::{BytesMut, Buf, BufMut};
[INFO] [stderr]   |                       ^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Multicast_Net` should have an upper camel case name
[INFO] [stderr]   --> src/pingnetwork.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct Multicast_Net {
[INFO] [stderr]    |            ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MulticastNet`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/pingnetwork.rs:105:54
[INFO] [stderr]     |
[INFO] [stderr] 105 |                         println!("UDP sent Nothing");;
[INFO] [stderr]     |                                                      ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp': use net module instead
[INFO] [stderr]  --> src/pingnetwork.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use mio::udp::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:18:47
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn UDPsocket(ipadr: &str, port: &str) -> (UdpSocket, SocketAddr) {
[INFO] [stderr]    |                                               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:21:24
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let socket = match UdpSocket::bind(&saddr) {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:67:42
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn read_udpsocket(&mut self,rx: &UdpSocket,  _: &mut Poll, token: Token, _: Ready) {
[INFO] [stderr]    |                                          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:90:40
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub fn send_packet(&mut self, tx: &UdpSocket, ipaddr: &SocketAddr, _: &mut Poll, token: Token, _: Ready) {
[INFO] [stderr]    |                                        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket::bind': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:21:24
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let socket = match UdpSocket::bind(&saddr) {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket::recv_from': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:72:26
[INFO] [stderr]    |
[INFO] [stderr] 72 |                 match rx.recv_from(&mut buf[..]) {
[INFO] [stderr]    |                          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket::send_to': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:96:26
[INFO] [stderr]    |
[INFO] [stderr] 96 |                 match tx.send_to(&self.buf[..], &ipaddr) {
[INFO] [stderr]    |                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `BUFFER_CAPACITY_MESSAGE`
[INFO] [stderr]  --> src/serialization.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | const BUFFER_CAPACITY_MESSAGE: usize = 400;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `HELLO_CONFIRM`
[INFO] [stderr]  --> src/serialization.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | const HELLO_CONFIRM: &'static str ="hello_confirm";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `decode_key`
[INFO] [stderr]   --> src/serialization.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn decode_key(mstr: &str) -> Vec<u8> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `payload`
[INFO] [stderr]   --> src/serialization.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn payload(
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `on_pong`
[INFO] [stderr]   --> src/serialization.rs:50:8
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub fn on_pong(packet: &BytesMut, active: i32) -> Option<Neighbor> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `match_header`
[INFO] [stderr]   --> src/serialization.rs:84:8
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub fn match_header(packet: &BytesMut) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_size`
[INFO] [stderr]   --> src/serialization.rs:96:8
[INFO] [stderr]    |
[INFO] [stderr] 96 | pub fn check_size(packet: &BytesMut) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `time_within`
[INFO] [stderr]    --> src/serialization.rs:100:8
[INFO] [stderr]     |
[INFO] [stderr] 100 | pub fn time_within(sent_tm: i64, now_tm: i64) -> bool {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bytes_vec`
[INFO] [stderr]    --> src/serialization.rs:104:4
[INFO] [stderr]     |
[INFO] [stderr] 104 | fn bytes_vec(packet: &BytesMut) -> Vec<&str> {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `extract_payload`
[INFO] [stderr]    --> src/serialization.rs:115:4
[INFO] [stderr]     |
[INFO] [stderr] 115 | fn extract_payload(vec: &Vec<&str>) -> String {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `decode_str`
[INFO] [stderr]  --> src/neighbor.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn decode_str(mstr: &str) -> Option<String> {
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Neighbor`
[INFO] [stderr]   --> src/neighbor.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub struct Neighbor {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/neighbor.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn new(vec_fields: &Vec<&str>, ttnum: i32) -> Option<Neighbor> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_pub_key`
[INFO] [stderr]   --> src/neighbor.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub fn get_pub_key(&self) -> &String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_payment_address`
[INFO] [stderr]   --> src/neighbor.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn get_payment_address(&self) -> &String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_endpoint`
[INFO] [stderr]   --> src/neighbor.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn get_endpoint(&self) -> &ENDPOINT {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_seqnum`
[INFO] [stderr]   --> src/neighbor.rs:82:5
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn get_seqnum(&self) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_active`
[INFO] [stderr]   --> src/neighbor.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn get_active(&self) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Neighbors`
[INFO] [stderr]  --> src/neighbors.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Neighbors {
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/neighbors.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn new() -> Neighbors {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `insert_neighbor`
[INFO] [stderr]   --> src/neighbors.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn insert_neighbor(&mut self, neighbr: Neighbor) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `delete_with_pub_key`
[INFO] [stderr]   --> src/neighbors.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn delete_with_pub_key(&mut self, pub_key: &str) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `delete_neighbor`
[INFO] [stderr]   --> src/neighbors.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn delete_neighbor(&mut self, neighbr: &Neighbor) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_neighbor`
[INFO] [stderr]   --> src/neighbors.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn get_neighbor(&mut self, pub_key: &str) -> Option<&Neighbor> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_host_status_num`
[INFO] [stderr]   --> src/neighbors.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn get_host_status_num(&mut self) -> i32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_host_status_num`
[INFO] [stderr]   --> src/neighbors.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn set_host_status_num(&mut self, num: i32) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_neighbors`
[INFO] [stderr]   --> src/neighbors.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn get_neighbors(&mut self) -> Vec<&Neighbor> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `remove_inactive_neighbors`
[INFO] [stderr]   --> src/neighbors.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn remove_inactive_neighbors(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ENDPOINT`
[INFO] [stderr]  --> src/types.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct ENDPOINT {
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `DATAGRAM`
[INFO] [stderr]  --> src/types.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct DATAGRAM {
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `BUFFER_CAPACITY`
[INFO] [stderr]   --> src/pingnetwork.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | const BUFFER_CAPACITY: usize = 800;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `LISTENER`
[INFO] [stderr]   --> src/pingnetwork.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | const LISTENER: Token = Token(0);
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SENDER`
[INFO] [stderr]   --> src/pingnetwork.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | const SENDER: Token = Token(1);
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `HELLO`
[INFO] [stderr]   --> src/pingnetwork.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | const HELLO: &'static str ="hello";
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `UDPsocket`
[INFO] [stderr]   --> src/pingnetwork.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn UDPsocket(ipadr: &str, port: &str) -> (UdpSocket, SocketAddr) {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `dcod`
[INFO] [stderr]   --> src/pingnetwork.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn dcod(mstr: &str) -> String {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Multicast_Net`
[INFO] [stderr]   --> src/pingnetwork.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct Multicast_Net {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/pingnetwork.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn new(pro_vec: &Vec<&str>, secret: [u8; 64]) -> Multicast_Net {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `parse_packet`
[INFO] [stderr]   --> src/pingnetwork.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn parse_packet(&mut self, buf: &BytesMut) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read_udpsocket`
[INFO] [stderr]   --> src/pingnetwork.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn read_udpsocket(&mut self,rx: &UdpSocket,  _: &mut Poll, token: Token, _: Ready) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `send_packet`
[INFO] [stderr]   --> src/pingnetwork.rs:90:5
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub fn send_packet(&mut self, tx: &UdpSocket, ipaddr: &SocketAddr, _: &mut Poll, token: Token, _: Ready) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `start_net`
[INFO] [stderr]    --> src/pingnetwork.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 |     pub fn start_net(&mut self, rx_ip: &str, rx_udp: &str, pro_vec: &Vec<&str>) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `UDPsocket` should have a snake case name
[INFO] [stderr]   --> src/pingnetwork.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn UDPsocket(ipadr: &str, port: &str) -> (UdpSocket, SocketAddr) {
[INFO] [stderr]    |        ^^^^^^^^^ help: convert the identifier to snake case: `udpsocket`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 55 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `decode`
[INFO] [stderr]    --> src/serialization.rs:125:18
[INFO] [stderr]     |
[INFO] [stderr] 125 |     use base64::{decode, encode};
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BufMut`
[INFO] [stderr]    --> src/serialization.rs:126:17
[INFO] [stderr]     |
[INFO] [stderr] 126 |     use bytes::{BufMut, BytesMut};
[INFO] [stderr]     |                 ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `types::ENDPOINT`
[INFO] [stderr]   --> src/neighbors.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |     use types::ENDPOINT;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BufMut`
[INFO] [stderr]  --> src/types.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use bytes::{BufMut, BytesMut};
[INFO] [stderr]   |             ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufMut`, `Buf`
[INFO] [stderr]  --> src/pingnetwork.rs:1:23
[INFO] [stderr]   |
[INFO] [stderr] 1 | use bytes::{BytesMut, Buf, BufMut};
[INFO] [stderr]   |                       ^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Multicast_Net` should have an upper camel case name
[INFO] [stderr]   --> src/pingnetwork.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct Multicast_Net {
[INFO] [stderr]    |            ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MulticastNet`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/pingnetwork.rs:105:54
[INFO] [stderr]     |
[INFO] [stderr] 105 |                         println!("UDP sent Nothing");;
[INFO] [stderr]     |                                                      ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufMut`, `BytesMut`
[INFO] [stderr]    --> src/pingnetwork.rs:155:14
[INFO] [stderr]     |
[INFO] [stderr] 155 |     use bytes::{BufMut, BytesMut};
[INFO] [stderr]     |                 ^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp': use net module instead
[INFO] [stderr]  --> src/pingnetwork.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use mio::udp::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:18:47
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn UDPsocket(ipadr: &str, port: &str) -> (UdpSocket, SocketAddr) {
[INFO] [stderr]    |                                               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:21:24
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let socket = match UdpSocket::bind(&saddr) {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:67:42
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn read_udpsocket(&mut self,rx: &UdpSocket,  _: &mut Poll, token: Token, _: Ready) {
[INFO] [stderr]    |                                          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:90:40
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub fn send_packet(&mut self, tx: &UdpSocket, ipaddr: &SocketAddr, _: &mut Poll, token: Token, _: Ready) {
[INFO] [stderr]    |                                        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket::bind': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:21:24
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let socket = match UdpSocket::bind(&saddr) {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket::recv_from': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:72:26
[INFO] [stderr]    |
[INFO] [stderr] 72 |                 match rx.recv_from(&mut buf[..]) {
[INFO] [stderr]    |                          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket::send_to': use net module instead
[INFO] [stderr]   --> src/pingnetwork.rs:96:26
[INFO] [stderr]    |
[INFO] [stderr] 96 |                 match tx.send_to(&self.buf[..], &ipaddr) {
[INFO] [stderr]    |                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `not_time`
[INFO] [stderr]    --> src/serialization.rs:147:8
[INFO] [stderr]     |
[INFO] [stderr] 147 |     fn not_time() -> Option<i64> {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `delete_neighbor`
[INFO] [stderr]   --> src/neighbors.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn delete_neighbor(&mut self, neighbr: &Neighbor) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_neighbor`
[INFO] [stderr]   --> src/neighbors.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn get_neighbor(&mut self, pub_key: &str) -> Option<&Neighbor> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `DATAGRAM`
[INFO] [stderr]  --> src/types.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct DATAGRAM {
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `secret`
[INFO] [stderr]   --> src/pingnetwork.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     secret: [u8; 64],
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `encodeVal` should have a snake case name
[INFO] [stderr]    --> src/serialization.rs:128:8
[INFO] [stderr]     |
[INFO] [stderr] 128 |     fn encodeVal(udp_port: &str, ip_address: &str) -> (String, String, String, [u8; 64]) {
[INFO] [stderr]     |        ^^^^^^^^^ help: convert the identifier to snake case: `encode_val`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `encodeVal` should have a snake case name
[INFO] [stderr]   --> src/neighbor.rs:98:8
[INFO] [stderr]    |
[INFO] [stderr] 98 |     fn encodeVal(udp_port: &str, ip_address: &str) -> (String, String, String) {
[INFO] [stderr]    |        ^^^^^^^^^ help: convert the identifier to snake case: `encode_val`
[INFO] [stderr] 
[INFO] [stderr] warning: function `encodeVal` should have a snake case name
[INFO] [stderr]   --> src/neighbors.rs:73:8
[INFO] [stderr]    |
[INFO] [stderr] 73 |     fn encodeVal(udp_port: &str, ip_address: &str) -> (String, String, String) {
[INFO] [stderr]    |        ^^^^^^^^^ help: convert the identifier to snake case: `encode_val`
[INFO] [stderr] 
[INFO] [stderr] warning: function `UDPsocket` should have a snake case name
[INFO] [stderr]   --> src/pingnetwork.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn UDPsocket(ipadr: &str, port: &str) -> (UdpSocket, SocketAddr) {
[INFO] [stderr]    |        ^^^^^^^^^ help: convert the identifier to snake case: `udpsocket`
[INFO] [stderr] 
[INFO] [stderr] warning: function `encodeVal` should have a snake case name
[INFO] [stderr]    --> src/pingnetwork.rs:159:5
[INFO] [stderr]     |
[INFO] [stderr] 159 |     fn encodeVal(
[INFO] [stderr]     |        ^^^^^^^^^ help: convert the identifier to snake case: `encode_val`
[INFO] [stderr] 
[INFO] [stderr] warning: 26 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/listenet-6d954d52b62a7e2e
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test neighbor::test::neighbor_test_active_num ... ok
[INFO] [stdout] test neighbor::test::neighbor_test_pub_key ... ok
[INFO] [stdout] test neighbor::test::neighbor_test_end_port_udp_port ... ok
[INFO] [stdout] test neighbor::test::neighbor_test_end_port_ip_address ... ok
[INFO] [stdout] test neighbor::test::neighbor_test_payment_address ... ok
[INFO] [stdout] test neighbors::test::neighbors_test_number_neighbors ... ok
[INFO] [stdout] test neighbors::test::neighbors_test_remove_inactive_neighbors ... ok
[INFO] [stdout] test serialization::test::serialization_test_time ... ok
[INFO] [stdout] test serialization::test::serialization_test_packet_header ... ok
[INFO] [stdout] test serialization::test::serialization_test_header_msg ... ok
[INFO] [stdout] test neighbor::test::neighbor_test_seqnum ... ok
[INFO] [stdout] test pingnetwork::test::test_network_returned ... ok
[INFO] [stdout] test pingnetwork::test::test_network ... test pingnetwork::test::test_network has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `"docker" "inspect" "1e735a35f0c30bb77dc8e87eb4de711fb3592a0bcd7605c5ad0d3cd17e48864e"`
[INFO] running `"docker" "rm" "-f" "1e735a35f0c30bb77dc8e87eb4de711fb3592a0bcd7605c5ad0d3cd17e48864e"`
[INFO] [stdout] 1e735a35f0c30bb77dc8e87eb4de711fb3592a0bcd7605c5ad0d3cd17e48864e