[INFO] cloning repository https://github.com/Allen-B1/minbot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Allen-B1/minbot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAllen-B1%2Fminbot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAllen-B1%2Fminbot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b59b4cceded2818178216e72515a350c054a1203
[INFO] checking Allen-B1/minbot against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAllen-B1%2Fminbot" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Allen-B1/minbot
[INFO] finished tweaking git repo https://github.com/Allen-B1/minbot
[INFO] tweaked toml for git repo https://github.com/Allen-B1/minbot written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Allen-B1/minbot on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Allen-B1/minbot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d98b75b7a552602b16788111022df39d34d61270af8f81057931135c12f492e
[INFO] running `Command { std: "docker" "start" "-a" "5d98b75b7a552602b16788111022df39d34d61270af8f81057931135c12f492e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d98b75b7a552602b16788111022df39d34d61270af8f81057931135c12f492e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d98b75b7a552602b16788111022df39d34d61270af8f81057931135c12f492e", kill_on_drop: false }`
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[INFO] [stdout] eccfa49a15a66a8541d0ad7ebd266c6f06e1ec80ce88638c3d4c80401149c997
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[INFO] [stdout] warning: unused import: `data::*`
[INFO] [stdout]  --> src/minet/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use data::*;
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `packets::*`
[INFO] [stdout]  --> src/minet/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use packets::*;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `data::*`
[INFO] [stdout]  --> src/minet/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use data::*;
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `packets::*`
[INFO] [stdout]  --> src/minet/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use packets::*;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SocketAddrV4` and `self`
[INFO] [stdout]  --> src/bin/proxy.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::{self}, net::{SocketAddr, SocketAddrV4}, error::Error, fmt::Display};
[INFO] [stdout]   |                ^^^^                     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/main.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 69 | /     loop {
[INFO] [stdout] 70 | |         tcp_socket.read(&mut buf)?;
[INFO] [stdout] 71 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 72 |           
[INFO] [stdout] 73 |       Ok(())
[INFO] [stdout]    |       ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/minet/data.rs:5:60
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{fmt, fmt::Debug, any::{Any, TypeId}, io::{Write, Read, self}};
[INFO] [stdout]   |                                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/minet/data.rs:5:53
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{fmt, fmt::Debug, any::{Any, TypeId}, io::{Write, Read, self}};
[INFO] [stdout]   |                                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `packets::*`
[INFO] [stdout]  --> src/bin/../minet/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use packets::*;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/main.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 69 | /     loop {
[INFO] [stdout] 70 | |         tcp_socket.read(&mut buf)?;
[INFO] [stdout] 71 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 72 |           
[INFO] [stdout] 73 |       Ok(())
[INFO] [stdout]    |       ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/minet/data.rs:5:60
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{fmt, fmt::Debug, any::{Any, TypeId}, io::{Write, Read, self}};
[INFO] [stdout]   |                                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/minet/data.rs:5:53
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{fmt, fmt::Debug, any::{Any, TypeId}, io::{Write, Read, self}};
[INFO] [stdout]   |                                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `decompressed_data_buf` is never read
[INFO] [stdout]    --> src/minet/data.rs:102:41
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let mut decompressed_data_buf = Vec::new();
[INFO] [stdout]     |                                         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SocketAddrV4` and `self`
[INFO] [stdout]  --> src/bin/proxy.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::{self}, net::{SocketAddr, SocketAddrV4}, error::Error, fmt::Display};
[INFO] [stdout]   |                ^^^^                     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `packets::*`
[INFO] [stdout]  --> src/bin/../minet/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use packets::*;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `decompressed_data_buf` is never read
[INFO] [stdout]    --> src/minet/data.rs:102:41
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let mut decompressed_data_buf = Vec::new();
[INFO] [stdout]     |                                         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/main.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut udp_socket = UdpSocket::bind("0.0.0.0:5001")?;
[INFO] [stdout]   |         ----^^^^^^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut rng = rand::thread_rng();
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]   --> src/main.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut rng = rand::thread_rng();
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Reader` is never constructed
[INFO] [stdout]   --> src/minet/stream.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub struct Reader<'a> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/minet/stream.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 101 | impl<'a> Reader<'a> {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout] 102 |     pub fn new(data: &'a [u8]) -> Reader<'a> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn u64(&mut self) -> Option<u64> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 127 |     pub fn i64(&mut self) -> Option<i64> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |     pub fn u32(&mut self) -> Option<u32> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 159 |     pub fn i32(&mut self) -> Option<i32> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 |     pub fn u16(&mut self) -> Option<u16> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub fn i16(&mut self) -> Option<i16> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 197 |     pub fn u8(&mut self) -> Option<u8> {
[INFO] [stdout]     |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub fn peek_u8(&mut self) -> Option<u8> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |     pub fn i8(&mut self) -> Option<i8> {
[INFO] [stdout]     |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 220 |     pub fn bool(&mut self) -> Option<bool> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 224 |     pub fn str(&mut self) -> Option<&str> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 238 |     pub fn bytes(&mut self, n: usize) -> Option<&[u8]> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 248 |     pub fn bytes_remaining(&mut self) -> &[u8] {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Message` is never used
[INFO] [stdout]   --> src/minet/data.rs:52:11
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub trait Message : Data {}
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PacketMessage` is never constructed
[INFO] [stdout]   --> src/minet/data.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct PacketMessage {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `id` are never used
[INFO] [stdout]   --> src/minet/data.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl PacketMessage {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 61 |     pub fn new<T: Packet + 'static>(packet: T, compressed: bool) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn id(&self) -> u8 {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FrameworkMessage` is never constructed
[INFO] [stdout]    --> src/minet/data.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub struct FrameworkMessage {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/minet/data.rs:137:12
[INFO] [stdout]     |
[INFO] [stdout] 136 | impl FrameworkMessage {
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] 137 |     pub fn new<T: Framework + 'static>(inner: T) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_udp` is never used
[INFO] [stdout]    --> src/minet/data.rs:172:14
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub async fn send_udp<T: Message>(socket: UdpSocket, data: T) -> io::Result<usize> {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_tcp` is never used
[INFO] [stdout]    --> src/minet/data.rs:178:14
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub async fn send_tcp<T: Message>(mut socket: TcpStream, data: T) -> io::Result<usize> {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_udp` is never used
[INFO] [stdout]    --> src/minet/data.rs:189:8
[INFO] [stdout]     |
[INFO] [stdout] 189 | pub fn parse_udp(data: &[u8]) -> Option<Box<dyn DataClone>> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Packet` is never used
[INFO] [stdout]  --> src/minet/packets.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait Packet : Data {}
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConnectPacket` is never constructed
[INFO] [stdout]   --> src/minet/packets.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct ConnectPacket {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Framework` is never used
[INFO] [stdout]   --> src/minet/packets.rs:64:11
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub trait Framework : Data {}
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RegisterUDP` is never constructed
[INFO] [stdout]   --> src/minet/packets.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct RegisterUDP {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RegisterTCP` is never constructed
[INFO] [stdout]   --> src/minet/packets.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub struct RegisterTCP {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DiscoverHost` is never constructed
[INFO] [stdout]    --> src/minet/packets.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub struct DiscoverHost;
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/main.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut udp_socket = UdpSocket::bind("0.0.0.0:5001")?;
[INFO] [stdout]   |         ----^^^^^^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut rng = rand::thread_rng();
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]   --> src/main.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut rng = rand::thread_rng();
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `u64`, `i64`, `i32`, `i16`, and `i8` are never used
[INFO] [stdout]    --> src/minet/stream.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 101 | impl<'a> Reader<'a> {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn u64(&mut self) -> Option<u64> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 127 |     pub fn i64(&mut self) -> Option<i64> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 159 |     pub fn i32(&mut self) -> Option<i32> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub fn i16(&mut self) -> Option<i16> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |     pub fn i8(&mut self) -> Option<i8> {
[INFO] [stdout]     |            ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Message` is never used
[INFO] [stdout]   --> src/minet/data.rs:52:11
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub trait Message : Data {}
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/minet/data.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl PacketMessage {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 61 |     pub fn new<T: Packet + 'static>(packet: T, compressed: bool) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/minet/data.rs:137:12
[INFO] [stdout]     |
[INFO] [stdout] 136 | impl FrameworkMessage {
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] 137 |     pub fn new<T: Framework + 'static>(inner: T) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_udp` is never used
[INFO] [stdout]    --> src/minet/data.rs:172:14
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub async fn send_udp<T: Message>(socket: UdpSocket, data: T) -> io::Result<usize> {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_tcp` is never used
[INFO] [stdout]    --> src/minet/data.rs:178:14
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub async fn send_tcp<T: Message>(mut socket: TcpStream, data: T) -> io::Result<usize> {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_udp` is never used
[INFO] [stdout]    --> src/minet/data.rs:189:8
[INFO] [stdout]     |
[INFO] [stdout] 189 | pub fn parse_udp(data: &[u8]) -> Option<Box<dyn DataClone>> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Packet` is never used
[INFO] [stdout]  --> src/minet/packets.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait Packet : Data {}
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Framework` is never used
[INFO] [stdout]   --> src/minet/packets.rs:64:11
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub trait Framework : Data {}
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/bin/../minet/data.rs:5:60
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{fmt, fmt::Debug, any::{Any, TypeId}, io::{Write, Read, self}};
[INFO] [stdout]   |                                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/bin/../minet/data.rs:5:53
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{fmt, fmt::Debug, any::{Any, TypeId}, io::{Write, Read, self}};
[INFO] [stdout]   |                                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `decompressed_data_buf` is never read
[INFO] [stdout]    --> src/bin/../minet/data.rs:102:41
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let mut decompressed_data_buf = Vec::new();
[INFO] [stdout]     |                                         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/bin/../minet/data.rs:5:60
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{fmt, fmt::Debug, any::{Any, TypeId}, io::{Write, Read, self}};
[INFO] [stdout]   |                                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/bin/../minet/data.rs:5:53
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{fmt, fmt::Debug, any::{Any, TypeId}, io::{Write, Read, self}};
[INFO] [stdout]   |                                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `decompressed_data_buf` is never read
[INFO] [stdout]    --> src/bin/../minet/data.rs:102:41
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let mut decompressed_data_buf = Vec::new();
[INFO] [stdout]     |                                         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `u64`, `i64`, `i32`, `i16`, and `i8` are never used
[INFO] [stdout]    --> src/bin/../minet/stream.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 101 | impl<'a> Reader<'a> {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn u64(&mut self) -> Option<u64> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 127 |     pub fn i64(&mut self) -> Option<i64> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 159 |     pub fn i32(&mut self) -> Option<i32> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub fn i16(&mut self) -> Option<i16> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |     pub fn i8(&mut self) -> Option<i8> {
[INFO] [stdout]     |            ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Message` is never used
[INFO] [stdout]   --> src/bin/../minet/data.rs:52:11
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub trait Message : Data {}
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/bin/../minet/data.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl PacketMessage {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 61 |     pub fn new<T: Packet + 'static>(packet: T, compressed: bool) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/bin/../minet/data.rs:137:12
[INFO] [stdout]     |
[INFO] [stdout] 136 | impl FrameworkMessage {
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] 137 |     pub fn new<T: Framework + 'static>(inner: T) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_udp` is never used
[INFO] [stdout]    --> src/bin/../minet/data.rs:172:14
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub async fn send_udp<T: Message>(socket: UdpSocket, data: T) -> io::Result<usize> {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_tcp` is never used
[INFO] [stdout]    --> src/bin/../minet/data.rs:178:14
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub async fn send_tcp<T: Message>(mut socket: TcpStream, data: T) -> io::Result<usize> {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Packet` is never used
[INFO] [stdout]  --> src/bin/../minet/packets.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait Packet : Data {}
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Framework` is never used
[INFO] [stdout]   --> src/bin/../minet/packets.rs:64:11
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub trait Framework : Data {}
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `u64`, `i64`, `i32`, `i16`, and `i8` are never used
[INFO] [stdout]    --> src/bin/../minet/stream.rs:109:12
[INFO] [stdout]     |
[INFO] [stdout] 101 | impl<'a> Reader<'a> {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn u64(&mut self) -> Option<u64> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 127 |     pub fn i64(&mut self) -> Option<i64> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 159 |     pub fn i32(&mut self) -> Option<i32> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub fn i16(&mut self) -> Option<i16> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |     pub fn i8(&mut self) -> Option<i8> {
[INFO] [stdout]     |            ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Message` is never used
[INFO] [stdout]   --> src/bin/../minet/data.rs:52:11
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub trait Message : Data {}
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/bin/../minet/data.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl PacketMessage {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 61 |     pub fn new<T: Packet + 'static>(packet: T, compressed: bool) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/bin/../minet/data.rs:137:12
[INFO] [stdout]     |
[INFO] [stdout] 136 | impl FrameworkMessage {
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] 137 |     pub fn new<T: Framework + 'static>(inner: T) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_udp` is never used
[INFO] [stdout]    --> src/bin/../minet/data.rs:172:14
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub async fn send_udp<T: Message>(socket: UdpSocket, data: T) -> io::Result<usize> {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_tcp` is never used
[INFO] [stdout]    --> src/bin/../minet/data.rs:178:14
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub async fn send_tcp<T: Message>(mut socket: TcpStream, data: T) -> io::Result<usize> {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Packet` is never used
[INFO] [stdout]  --> src/bin/../minet/packets.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait Packet : Data {}
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Framework` is never used
[INFO] [stdout]   --> src/bin/../minet/packets.rs:64:11
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub trait Framework : Data {}
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.44s
[INFO] running `Command { std: "docker" "inspect" "eccfa49a15a66a8541d0ad7ebd266c6f06e1ec80ce88638c3d4c80401149c997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eccfa49a15a66a8541d0ad7ebd266c6f06e1ec80ce88638c3d4c80401149c997", kill_on_drop: false }`
[INFO] [stdout] eccfa49a15a66a8541d0ad7ebd266c6f06e1ec80ce88638c3d4c80401149c997
