[INFO] cloning repository https://github.com/LeeSmet/styx
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LeeSmet/styx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeeSmet%2Fstyx", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeeSmet%2Fstyx'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6f2b3634b9b0acd2365ff453fcbcea4b0d8afc7e
[INFO] checking LeeSmet/styx against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeeSmet%2Fstyx" "/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/LeeSmet/styx
[INFO] finished tweaking git repo https://github.com/LeeSmet/styx
[INFO] tweaked toml for git repo https://github.com/LeeSmet/styx written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LeeSmet/styx 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/LeeSmet/styx 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] 789c687fd791147ae3c63148accb11a6659831001f4e11689c88dbfc55a0db7d
[INFO] running `Command { std: "docker" "start" "-a" "789c687fd791147ae3c63148accb11a6659831001f4e11689c88dbfc55a0db7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "789c687fd791147ae3c63148accb11a6659831001f4e11689c88dbfc55a0db7d", 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_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 }`
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[INFO] [stderr]    Compiling libc v0.2.133
[INFO] [stderr]    Compiling proc-macro2 v1.0.44
[INFO] [stderr]    Compiling unicode-ident v1.0.4
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[INFO] [stderr]     Checking curve25519-dalek v3.2.1
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[INFO] [stdout] warning: unused imports: `Arc` and `atomic::AtomicUsize`
[INFO] [stdout]  --> src/main.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 |     sync::{atomic::AtomicUsize, Arc},
[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: `AsyncReadExt`, `AsyncRead`, `AsyncWriteExt`, `AsyncWrite`, and `TcpStream`
[INFO] [stdout]   --> src/main.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 |     io::{AsyncRead, AsyncReadExt, AsyncWrite, AsyncWriteExt},
[INFO] [stdout]    |          ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 14 |     net::{TcpListener, TcpStream},
[INFO] [stdout]    |                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio_tun::TunBuilder`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use tokio_tun::TunBuilder;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Keypair`
[INFO] [stdout]  --> src/crypto/ed25519.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ed25519_dalek::{Keypair, PublicKey as DalekPublicKey, SecretKey as DalekSecretKey};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `atomic::AtomicUsize`
[INFO] [stdout]  --> src/main.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 |     sync::{atomic::AtomicUsize, Arc},
[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: `AsyncReadExt`, `AsyncRead`, `AsyncWriteExt`, `AsyncWrite`, and `TcpStream`
[INFO] [stdout]   --> src/main.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 |     io::{AsyncRead, AsyncReadExt, AsyncWrite, AsyncWriteExt},
[INFO] [stdout]    |          ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 14 |     net::{TcpListener, TcpStream},
[INFO] [stdout]    |                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio_tun::TunBuilder`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use tokio_tun::TunBuilder;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Keypair`
[INFO] [stdout]  --> src/crypto/ed25519.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ed25519_dalek::{Keypair, PublicKey as DalekPublicKey, SecretKey as DalekSecretKey};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/core.rs:97:14
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let (mut tx, mut rx) = framed.split();
[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/core.rs:97:22
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let (mut tx, mut rx) = framed.split();
[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/core.rs:97:14
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let (mut tx, mut rx) = framed.split();
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.37s
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/core.rs:97:22
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let (mut tx, mut rx) = framed.split();
[INFO] [stdout]    |                      ----^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `peer`
[INFO] [stdout]   --> src/core.rs:85:42
[INFO] [stdout]    |
[INFO] [stdout] 85 |                 Connection::Control(con, peer) => {
[INFO] [stdout]    |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_peer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `con`
[INFO] [stdout]   --> src/core.rs:88:34
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 Connection::Data(con, peer) => {
[INFO] [stdout]    |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_con`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `peer`
[INFO] [stdout]   --> src/core.rs:88:39
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 Connection::Data(con, peer) => {
[INFO] [stdout]    |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_peer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx`
[INFO] [stdout]   --> src/core.rs:97:14
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let (mut tx, mut rx) = framed.split();
[INFO] [stdout]    |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rx`
[INFO] [stdout]   --> src/core.rs:97:22
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let (mut tx, mut rx) = framed.split();
[INFO] [stdout]    |                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `peer`
[INFO] [stdout]   --> src/core.rs:85:42
[INFO] [stdout]    |
[INFO] [stdout] 85 |                 Connection::Control(con, peer) => {
[INFO] [stdout]    |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_peer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `con`
[INFO] [stdout]   --> src/core.rs:88:34
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 Connection::Data(con, peer) => {
[INFO] [stdout]    |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_con`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `peer`
[INFO] [stdout]   --> src/core.rs:88:39
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 Connection::Data(con, peer) => {
[INFO] [stdout]    |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_peer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx`
[INFO] [stdout]   --> src/core.rs:97:14
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let (mut tx, mut rx) = framed.split();
[INFO] [stdout]    |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rx`
[INFO] [stdout]   --> src/core.rs:97:22
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let (mut tx, mut rx) = framed.split();
[INFO] [stdout]    |                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_ether_type` is never used
[INFO] [stdout]    --> src/main.rs:141:4
[INFO] [stdout]     |
[INFO] [stdout] 141 | fn get_ether_type(input: u16) -> Option<EtherType> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]   --> src/control.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct FrameHeader {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] 27 |     /// Version of the protocol.
[INFO] [stdout] 28 |     version: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `identity`, `peer_cache`, `active_peers`, and `active_data_peers` are never read
[INFO] [stdout]   --> src/core.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct Core {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 37 |     identity: SecretKey,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     peer_cache: HashSet<Peer>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 42 |     /// Keep track of active control connections
[INFO] [stdout] 43 |     active_peers: HashMap<PublicKey, TcpStream>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 44 |     /// Keep track of active data connections
[INFO] [stdout] 45 |     active_data_peers: HashMap<Subnet, TcpStream>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_bytes` is never used
[INFO] [stdout]   --> src/crypto/ed25519.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl PublicKey {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn as_bytes(&self) -> &[u8; PUBLIC_KEY_LENGTH] {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_bytes` is never used
[INFO] [stdout]    --> src/crypto/ed25519.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout]  90 | impl SecretKey {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub fn as_bytes(&self) -> &[u8; SECRET_KEY_LENGTH] {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/net.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Subnet([u8; SUBNET_LENGTH]);
[INFO] [stdout]   |            ------ ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `public_key` and `listen_addrs` are never read
[INFO] [stdout]  --> src/peer.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Peer {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 6 |     public_key: PublicKey,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 7 |     listen_addrs: Vec<SocketAddr>,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `public_key` are never used
[INFO] [stdout]   --> src/peer.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Peer {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 11 |     /// Construst a new [`Peer`] with the given [`PublicKey`], and known listening addresses.
[INFO] [stdout] 12 |     pub fn new(public_key: PublicKey, listen_addrs: Vec<SocketAddr>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn public_key(&self) -> &PublicKey {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_ether_type` is never used
[INFO] [stdout]    --> src/main.rs:141:4
[INFO] [stdout]     |
[INFO] [stdout] 141 | fn get_ether_type(input: u16) -> Option<EtherType> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]   --> src/control.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct FrameHeader {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] 27 |     /// Version of the protocol.
[INFO] [stdout] 28 |     version: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `identity`, `peer_cache`, `active_peers`, and `active_data_peers` are never read
[INFO] [stdout]   --> src/core.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct Core {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 37 |     identity: SecretKey,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     peer_cache: HashSet<Peer>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 42 |     /// Keep track of active control connections
[INFO] [stdout] 43 |     active_peers: HashMap<PublicKey, TcpStream>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 44 |     /// Keep track of active data connections
[INFO] [stdout] 45 |     active_data_peers: HashMap<Subnet, TcpStream>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_bytes` is never used
[INFO] [stdout]   --> src/crypto/ed25519.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl PublicKey {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn as_bytes(&self) -> &[u8; PUBLIC_KEY_LENGTH] {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_bytes` is never used
[INFO] [stdout]    --> src/crypto/ed25519.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout]  90 | impl SecretKey {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub fn as_bytes(&self) -> &[u8; SECRET_KEY_LENGTH] {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/net.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Subnet([u8; SUBNET_LENGTH]);
[INFO] [stdout]   |            ------ ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `public_key` and `listen_addrs` are never read
[INFO] [stdout]  --> src/peer.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Peer {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 6 |     public_key: PublicKey,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 7 |     listen_addrs: Vec<SocketAddr>,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `public_key` are never used
[INFO] [stdout]   --> src/peer.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Peer {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 11 |     /// Construst a new [`Peer`] with the given [`PublicKey`], and known listening addresses.
[INFO] [stdout] 12 |     pub fn new(public_key: PublicKey, listen_addrs: Vec<SocketAddr>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn public_key(&self) -> &PublicKey {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "90e84ef4ae1c48f1ee80c0e1a06242f7513af9b002cbee3d6d9edae871241321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90e84ef4ae1c48f1ee80c0e1a06242f7513af9b002cbee3d6d9edae871241321", kill_on_drop: false }`
[INFO] [stdout] 90e84ef4ae1c48f1ee80c0e1a06242f7513af9b002cbee3d6d9edae871241321
