[INFO] cloning repository https://github.com/Plynk/intrepid
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Plynk/intrepid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPlynk%2Fintrepid", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPlynk%2Fintrepid'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f5f2246e6be20ddacec2347fb088740ec8c0624e
[INFO] checking Plynk/intrepid against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPlynk%2Fintrepid" "/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/Plynk/intrepid
[INFO] finished tweaking git repo https://github.com/Plynk/intrepid
[INFO] tweaked toml for git repo https://github.com/Plynk/intrepid written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Plynk/intrepid 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/Plynk/intrepid 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 }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uuid-macro-internal v1.2.2
[INFO] [stderr]   Downloaded binrw_derive v0.10.0
[INFO] [stderr]   Downloaded uuid v1.2.2
[INFO] [stderr]   Downloaded binrw v0.10.0
[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] a7ff3a0d5308772f0c52ed08d831e5850b95bf2d264b0d3243783aeb682948bd
[INFO] running `Command { std: "docker" "start" "-a" "a7ff3a0d5308772f0c52ed08d831e5850b95bf2d264b0d3243783aeb682948bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7ff3a0d5308772f0c52ed08d831e5850b95bf2d264b0d3243783aeb682948bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7ff3a0d5308772f0c52ed08d831e5850b95bf2d264b0d3243783aeb682948bd", kill_on_drop: false }`
[INFO] [stdout] a7ff3a0d5308772f0c52ed08d831e5850b95bf2d264b0d3243783aeb682948bd
[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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a3ef5f0dcf06b85ddf24dd538de847a02d5fb532bc122299eb30cf5ae0efef8
[INFO] running `Command { std: "docker" "start" "-a" "2a3ef5f0dcf06b85ddf24dd538de847a02d5fb532bc122299eb30cf5ae0efef8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling binrw_derive v0.10.0
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling anyhow v1.0.68
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]     Checking bytemuck v1.12.3
[INFO] [stderr]     Checking array-init v2.1.0
[INFO] [stderr]     Checking itoa v1.0.5
[INFO] [stderr]     Checking ryu v1.0.12
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling uuid-macro-internal v1.2.2
[INFO] [stderr]     Checking uuid v1.2.2
[INFO] [stderr]     Checking binrw v0.10.0
[INFO] [stderr]     Checking intrepid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `binrw`
[INFO] [stdout]  --> src/intrepid.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use binrw::{binrw, BinRead, BinWrite};
[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 imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/intrepid.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `intrepid::IntrepidSocket`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use intrepid::IntrepidSocket;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BinRead`, `BinWrite`, and `binrw`
[INFO] [stdout]  --> src/main.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use binrw::{binrw, BinRead, BinWrite};
[INFO] [stdout]   |             ^^^^^  ^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `binrw`
[INFO] [stdout]  --> src/intrepid.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use binrw::{binrw, BinRead, BinWrite};
[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 imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/intrepid.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `intrepid::IntrepidSocket`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use intrepid::IntrepidSocket;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BinRead`, `BinWrite`, and `binrw`
[INFO] [stdout]  --> src/main.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use binrw::{binrw, BinRead, BinWrite};
[INFO] [stdout]   |             ^^^^^  ^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/intrepid.rs:209:17
[INFO] [stdout]     |
[INFO] [stdout] 201 | /                 loop {
[INFO] [stdout] 202 | |                     let (src, msg) = socket
[INFO] [stdout] 203 | |                         .recv_from(&mut buf)
[INFO] [stdout] 204 | |                         .expect("failed to read bind socket");
[INFO] [stdout] 205 | |                     tx.send(buf.to_vec())
[INFO] [stdout] 206 | |                         .expect("failed to send lister msg to main thread");
[INFO] [stdout] 207 | |                 }
[INFO] [stdout]     | |_________________- any code following this expression is unreachable
[INFO] [stdout] 208 |
[INFO] [stdout] 209 |                   anyhow::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: unreachable expression
[INFO] [stdout]    --> src/intrepid.rs:234:17
[INFO] [stdout]     |
[INFO] [stdout] 227 | /                 loop {
[INFO] [stdout] 228 | |                     let (des, msg) = rx.recv().expect("sending thread : channel hung up");
[INFO] [stdout] 229 | |                     socket
[INFO] [stdout] 230 | |                         .send_to(&msg[..], des)
[INFO] [stdout] 231 | |                         .expect("sending thread : socket failed to send");
[INFO] [stdout] 232 | |                 }
[INFO] [stdout]     | |_________________- any code following this expression is unreachable
[INFO] [stdout] 233 |
[INFO] [stdout] 234 |                   anyhow::Ok(())
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/intrepid.rs:261:17
[INFO] [stdout]     |
[INFO] [stdout] 256 | /                 loop {
[INFO] [stdout] 257 | |                     let msg = rx.recv().expect("BroadCast sender hung up");
[INFO] [stdout] 258 | |                     socket.send_to(&msg[..], format!("{BROADCAST_SENDER}:{BROADCAST_PORT}"));
[INFO] [stdout] 259 | |                     std::thread::sleep(std::time::Duration::from_millis(1000));
[INFO] [stdout] 260 | |                 }
[INFO] [stdout]     | |_________________- any code following this expression is unreachable
[INFO] [stdout] 261 |                   Ok(())
[INFO] [stdout]     |                   ^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/intrepid.rs:283:17
[INFO] [stdout]     |
[INFO] [stdout] 278 | /                 loop {
[INFO] [stdout] 279 | |                     let (amt, src) = socket.recv_from(&mut buf)?;
[INFO] [stdout] 280 | |                     tx.send((buf.to_vec(), src))
[INFO] [stdout] 281 | |                         .expect("Audience Receiver hung up");
[INFO] [stdout] 282 | |                 }
[INFO] [stdout]     | |_________________- any code following this expression is unreachable
[INFO] [stdout] 283 |                   anyhow::Ok(())
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/intrepid.rs:209:17
[INFO] [stdout]     |
[INFO] [stdout] 201 | /                 loop {
[INFO] [stdout] 202 | |                     let (src, msg) = socket
[INFO] [stdout] 203 | |                         .recv_from(&mut buf)
[INFO] [stdout] 204 | |                         .expect("failed to read bind socket");
[INFO] [stdout] 205 | |                     tx.send(buf.to_vec())
[INFO] [stdout] 206 | |                         .expect("failed to send lister msg to main thread");
[INFO] [stdout] 207 | |                 }
[INFO] [stdout]     | |_________________- any code following this expression is unreachable
[INFO] [stdout] 208 |
[INFO] [stdout] 209 |                   anyhow::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: unreachable expression
[INFO] [stdout]    --> src/intrepid.rs:234:17
[INFO] [stdout]     |
[INFO] [stdout] 227 | /                 loop {
[INFO] [stdout] 228 | |                     let (des, msg) = rx.recv().expect("sending thread : channel hung up");
[INFO] [stdout] 229 | |                     socket
[INFO] [stdout] 230 | |                         .send_to(&msg[..], des)
[INFO] [stdout] 231 | |                         .expect("sending thread : socket failed to send");
[INFO] [stdout] 232 | |                 }
[INFO] [stdout]     | |_________________- any code following this expression is unreachable
[INFO] [stdout] 233 |
[INFO] [stdout] 234 |                   anyhow::Ok(())
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/intrepid.rs:261:17
[INFO] [stdout]     |
[INFO] [stdout] 256 | /                 loop {
[INFO] [stdout] 257 | |                     let msg = rx.recv().expect("BroadCast sender hung up");
[INFO] [stdout] 258 | |                     socket.send_to(&msg[..], format!("{BROADCAST_SENDER}:{BROADCAST_PORT}"));
[INFO] [stdout] 259 | |                     std::thread::sleep(std::time::Duration::from_millis(1000));
[INFO] [stdout] 260 | |                 }
[INFO] [stdout]     | |_________________- any code following this expression is unreachable
[INFO] [stdout] 261 |                   Ok(())
[INFO] [stdout]     |                   ^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/intrepid.rs:283:17
[INFO] [stdout]     |
[INFO] [stdout] 278 | /                 loop {
[INFO] [stdout] 279 | |                     let (amt, src) = socket.recv_from(&mut buf)?;
[INFO] [stdout] 280 | |                     tx.send((buf.to_vec(), src))
[INFO] [stdout] 281 | |                         .expect("Audience Receiver hung up");
[INFO] [stdout] 282 | |                 }
[INFO] [stdout]     | |_________________- any code following this expression is unreachable
[INFO] [stdout] 283 |                   anyhow::Ok(())
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/intrepid.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/intrepid.rs:46:59
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let found = self.peers.iter_mut().fold(false, |f, mut x| {
[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/intrepid.rs:111:18
[INFO] [stdout]     |
[INFO] [stdout] 111 |             let (mut msg, src) = audience_rx.recv().expect("sheesh");
[INFO] [stdout]     |                  ----^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/intrepid.rs:125:17
[INFO] [stdout]     |
[INFO] [stdout] 125 |             let mut msg = listener_rx
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> src/intrepid.rs:202:26
[INFO] [stdout]     |
[INFO] [stdout] 202 |                     let (src, msg) = socket
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> src/intrepid.rs:202:31
[INFO] [stdout]     |
[INFO] [stdout] 202 |                     let (src, msg) = socket
[INFO] [stdout]     |                               ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amt`
[INFO] [stdout]    --> src/intrepid.rs:279:26
[INFO] [stdout]     |
[INFO] [stdout] 279 |                     let (amt, src) = socket.recv_from(&mut buf)?;
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_amt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/intrepid.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/intrepid.rs:46:59
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let found = self.peers.iter_mut().fold(false, |f, mut x| {
[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/intrepid.rs:111:18
[INFO] [stdout]     |
[INFO] [stdout] 111 |             let (mut msg, src) = audience_rx.recv().expect("sheesh");
[INFO] [stdout]     |                  ----^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/intrepid.rs:125:17
[INFO] [stdout]     |
[INFO] [stdout] 125 |             let mut msg = listener_rx
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> src/intrepid.rs:202:26
[INFO] [stdout]     |
[INFO] [stdout] 202 |                     let (src, msg) = socket
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> src/intrepid.rs:202:31
[INFO] [stdout]     |
[INFO] [stdout] 202 |                     let (src, msg) = socket
[INFO] [stdout]     |                               ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amt`
[INFO] [stdout]    --> src/intrepid.rs:279:26
[INFO] [stdout]     |
[INFO] [stdout] 279 |                     let (amt, src) = socket.recv_from(&mut buf)?;
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_amt`
[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 s = intrepid::UDPNode::new("6406".into(), "127.0.0.1".into());
[INFO] [stdout]   |         ----^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ip` is never read
[INFO] [stdout]   --> src/intrepid.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct IntrepidPeer {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] 17 |     ip: std::net::SocketAddr,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IntrepidPeer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `port` is never read
[INFO] [stdout]    --> src/intrepid.rs:165:5
[INFO] [stdout]     |
[INFO] [stdout] 164 | pub struct UDPNode {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 165 |     port: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `encode` is never used
[INFO] [stdout]   --> src/protocal.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl IntrepidMsg {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn encode(&self, b: &mut Vec<u8>) -> anyhow::Result<()> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/intrepid.rs:117:21
[INFO] [stdout]     |
[INFO] [stdout] 117 |                     pp_tx.send((msg, src));
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 117 |                     let _ = pp_tx.send((msg, src));
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/intrepid.rs:132:21
[INFO] [stdout]     |
[INFO] [stdout] 132 |                     p_tx.send((msg, "127.0.0.1".parse().expect("shitttt")));
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 132 |                     let _ = p_tx.send((msg, "127.0.0.1".parse().expect("shitttt")));
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/intrepid.rs:151:21
[INFO] [stdout]     |
[INFO] [stdout] 151 |                     self.add_or_update_peer(peer);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 151 |                     let _ = self.add_or_update_peer(peer);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/intrepid.rs:258:21
[INFO] [stdout]     |
[INFO] [stdout] 258 |                     socket.send_to(&msg[..], format!("{BROADCAST_SENDER}:{BROADCAST_PORT}"));
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 258 |                     let _ = socket.send_to(&msg[..], format!("{BROADCAST_SENDER}:{BROADCAST_PORT}"));
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/protocal.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         f.write(&mut std::io::Cursor::new(b));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let _ = f.write(&mut std::io::Cursor::new(b));
[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 s = intrepid::UDPNode::new("6406".into(), "127.0.0.1".into());
[INFO] [stdout]   |         ----^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ip` is never read
[INFO] [stdout]   --> src/intrepid.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct IntrepidPeer {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] 17 |     ip: std::net::SocketAddr,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IntrepidPeer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `port` is never read
[INFO] [stdout]    --> src/intrepid.rs:165:5
[INFO] [stdout]     |
[INFO] [stdout] 164 | pub struct UDPNode {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 165 |     port: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `encode` is never used
[INFO] [stdout]   --> src/protocal.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl IntrepidMsg {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn encode(&self, b: &mut Vec<u8>) -> anyhow::Result<()> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/intrepid.rs:117:21
[INFO] [stdout]     |
[INFO] [stdout] 117 |                     pp_tx.send((msg, src));
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 117 |                     let _ = pp_tx.send((msg, src));
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/intrepid.rs:132:21
[INFO] [stdout]     |
[INFO] [stdout] 132 |                     p_tx.send((msg, "127.0.0.1".parse().expect("shitttt")));
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 132 |                     let _ = p_tx.send((msg, "127.0.0.1".parse().expect("shitttt")));
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/intrepid.rs:151:21
[INFO] [stdout]     |
[INFO] [stdout] 151 |                     self.add_or_update_peer(peer);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 151 |                     let _ = self.add_or_update_peer(peer);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/intrepid.rs:258:21
[INFO] [stdout]     |
[INFO] [stdout] 258 |                     socket.send_to(&msg[..], format!("{BROADCAST_SENDER}:{BROADCAST_PORT}"));
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 258 |                     let _ = socket.send_to(&msg[..], format!("{BROADCAST_SENDER}:{BROADCAST_PORT}"));
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/protocal.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         f.write(&mut std::io::Cursor::new(b));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let _ = f.write(&mut std::io::Cursor::new(b));
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.04s
[INFO] running `Command { std: "docker" "inspect" "2a3ef5f0dcf06b85ddf24dd538de847a02d5fb532bc122299eb30cf5ae0efef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a3ef5f0dcf06b85ddf24dd538de847a02d5fb532bc122299eb30cf5ae0efef8", kill_on_drop: false }`
[INFO] [stdout] 2a3ef5f0dcf06b85ddf24dd538de847a02d5fb532bc122299eb30cf5ae0efef8
