[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 master#0d56e340472882fa673d4b98d0802b9a799879d0 for pr-101692 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAllen-B1%2Fminbot" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Allen-B1/minbot on toolchain 0d56e340472882fa673d4b98d0802b9a799879d0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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/source/Cargo.toml [INFO] crate git repo https://github.com/Allen-B1/minbot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lz4_flex v0.9.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 26bb7c9ddf1693b526d07ff4edb5bf5e52d638a090947519370b7a6558579ed5 [INFO] running `Command { std: "docker" "start" "-a" "26bb7c9ddf1693b526d07ff4edb5bf5e52d638a090947519370b7a6558579ed5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26bb7c9ddf1693b526d07ff4edb5bf5e52d638a090947519370b7a6558579ed5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26bb7c9ddf1693b526d07ff4edb5bf5e52d638a090947519370b7a6558579ed5", kill_on_drop: false }` [INFO] [stdout] 26bb7c9ddf1693b526d07ff4edb5bf5e52d638a090947519370b7a6558579ed5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c9d85ef7a511787f4e9dcd3389528fbfdb2d10cd9af1fbc3b66c5a46b2bb7394 [INFO] running `Command { std: "docker" "start" "-a" "c9d85ef7a511787f4e9dcd3389528fbfdb2d10cd9af1fbc3b66c5a46b2bb7394", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking event-listener v2.5.2 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking async-task v4.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking crc-catalog v2.1.0 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking async-lock v2.5.0 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking crc v3.0.0 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.9 [INFO] [stderr] Checking lz4_flex v0.9.2 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking uuid v1.0.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking blocking v1.2.0 [INFO] [stderr] Compiling ctor v0.1.22 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking polling v2.2.0 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking async-io v1.6.0 [INFO] [stderr] Checking tokio v1.18.1 [INFO] [stderr] Checking async-global-executor v2.0.4 [INFO] [stderr] Checking async-std v1.11.0 [INFO] [stderr] Checking mindustry-bot v0.1.0 (/opt/rustwide/workdir) [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] = note: `#[warn(unused_imports)]` on by default [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] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SocketAddrV4`, `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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SocketAddrV4`, `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)]` 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)]` 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)]` 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: `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: 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: 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/bin/../minet/data.rs:102:17 [INFO] [stdout] | [INFO] [stdout] 102 | let mut decompressed_data_buf = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [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: value assigned to `decompressed_data_buf` is never read [INFO] [stdout] --> src/bin/../minet/data.rs:102:17 [INFO] [stdout] | [INFO] [stdout] 102 | let mut decompressed_data_buf = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `u64` is never used [INFO] [stdout] --> src/bin/../minet/stream.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn u64(&mut self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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: associated function `u64` is never used [INFO] [stdout] --> src/bin/../minet/stream.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn u64(&mut self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `i64` is never used [INFO] [stdout] --> src/bin/../minet/stream.rs:127:12 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn i64(&mut self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `i64` is never used [INFO] [stdout] --> src/bin/../minet/stream.rs:127:12 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn i64(&mut self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `i32` is never used [INFO] [stdout] --> src/bin/../minet/stream.rs:159:12 [INFO] [stdout] | [INFO] [stdout] 159 | pub fn i32(&mut self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `decompressed_data_buf` is never read [INFO] [stdout] --> src/minet/data.rs:102:17 [INFO] [stdout] | [INFO] [stdout] 102 | let mut decompressed_data_buf = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `decompressed_data_buf` is never read [INFO] [stdout] --> src/minet/data.rs:102:17 [INFO] [stdout] | [INFO] [stdout] 102 | let mut decompressed_data_buf = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `i32` is never used [INFO] [stdout] --> src/bin/../minet/stream.rs:159:12 [INFO] [stdout] | [INFO] [stdout] 159 | pub fn i32(&mut self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `i16` is never used [INFO] [stdout] --> src/bin/../minet/stream.rs:185:12 [INFO] [stdout] | [INFO] [stdout] 185 | pub fn i16(&mut self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/main.rs:12:10 [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `i16` is never used [INFO] [stdout] --> src/bin/../minet/stream.rs:185:12 [INFO] [stdout] | [INFO] [stdout] 185 | pub fn i16(&mut self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `i8` is never used [INFO] [stdout] --> src/bin/../minet/stream.rs:216:12 [INFO] [stdout] | [INFO] [stdout] 216 | pub fn i8(&mut self) -> Option { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/main.rs:12:10 [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `i8` is never used [INFO] [stdout] --> src/bin/../minet/stream.rs:216:12 [INFO] [stdout] | [INFO] [stdout] 216 | pub fn i8(&mut self) -> Option { [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(socket: UdpSocket, data: T) -> io::Result { [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)]` on by default [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(mut socket: TcpStream, data: T) -> io::Result { [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(socket: UdpSocket, data: T) -> io::Result { [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] 61 | pub fn new(packet: T, compressed: bool) -> Self { [INFO] [stdout] | ^^^ [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: 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)]` on by default [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(mut socket: TcpStream, data: T) -> io::Result { [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] 137 | pub fn new(inner: T) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `u64` is never used [INFO] [stdout] --> src/minet/stream.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn u64(&mut self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `i64` is never used [INFO] [stdout] --> src/minet/stream.rs:127:12 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn i64(&mut self) -> Option { [INFO] [stdout] | ^^^ [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: associated function `new` is never used [INFO] [stdout] --> src/bin/../minet/data.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn new(packet: T, compressed: bool) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `i32` is never used [INFO] [stdout] --> src/minet/stream.rs:159:12 [INFO] [stdout] | [INFO] [stdout] 159 | pub fn i32(&mut self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `u64` is never used [INFO] [stdout] --> src/minet/stream.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn u64(&mut self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `i16` is never used [INFO] [stdout] --> src/minet/stream.rs:185:12 [INFO] [stdout] | [INFO] [stdout] 185 | pub fn i16(&mut self) -> Option { [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] 137 | pub fn new(inner: T) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `i8` is never used [INFO] [stdout] --> src/minet/stream.rs:216:12 [INFO] [stdout] | [INFO] [stdout] 216 | pub fn i8(&mut self) -> Option { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `i64` is never used [INFO] [stdout] --> src/minet/stream.rs:127:12 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn i64(&mut self) -> Option { [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(socket: UdpSocket, data: T) -> io::Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `i32` is never used [INFO] [stdout] --> src/minet/stream.rs:159:12 [INFO] [stdout] | [INFO] [stdout] 159 | pub fn i32(&mut self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `i16` is never used [INFO] [stdout] --> src/minet/stream.rs:185:12 [INFO] [stdout] | [INFO] [stdout] 185 | pub fn i16(&mut self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `i8` is never used [INFO] [stdout] --> src/minet/stream.rs:216:12 [INFO] [stdout] | [INFO] [stdout] 216 | pub fn i8(&mut self) -> Option { [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(socket: UdpSocket, data: T) -> io::Result { [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(mut socket: TcpStream, data: T) -> io::Result { [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> { [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] 61 | pub fn new(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] 137 | pub fn new(inner: T) -> Self { [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(mut socket: TcpStream, data: T) -> io::Result { [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> { [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] 61 | pub fn new(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] 137 | pub fn new(inner: T) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.72s [INFO] running `Command { std: "docker" "inspect" "c9d85ef7a511787f4e9dcd3389528fbfdb2d10cd9af1fbc3b66c5a46b2bb7394", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9d85ef7a511787f4e9dcd3389528fbfdb2d10cd9af1fbc3b66c5a46b2bb7394", kill_on_drop: false }` [INFO] [stdout] c9d85ef7a511787f4e9dcd3389528fbfdb2d10cd9af1fbc3b66c5a46b2bb7394