[INFO] cloning repository https://github.com/CairBin/socks5_server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CairBin/socks5_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCairBin%2Fsocks5_server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCairBin%2Fsocks5_server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 342a625865d844105af20384cb190fe36ce4c976
[INFO] building CairBin/socks5_server against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCairBin%2Fsocks5_server" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CairBin/socks5_server on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CairBin/socks5_server
[INFO] finished tweaking git repo https://github.com/CairBin/socks5_server
[INFO] tweaked toml for git repo https://github.com/CairBin/socks5_server written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/CairBin/socks5_server 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" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.0.104
[INFO] [stderr]   Downloaded tokio-util v0.6.10
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2da9c5116e82258d74c9995a6068908fc735c18c74f49b48f923bff2ab39983
[INFO] running `Command { std: "docker" "start" "-a" "b2da9c5116e82258d74c9995a6068908fc735c18c74f49b48f923bff2ab39983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2da9c5116e82258d74c9995a6068908fc735c18c74f49b48f923bff2ab39983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2da9c5116e82258d74c9995a6068908fc735c18c74f49b48f923bff2ab39983", kill_on_drop: false }`
[INFO] [stdout] b2da9c5116e82258d74c9995a6068908fc735c18c74f49b48f923bff2ab39983
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3b0f60c52c00537ae3aac36f2ce962dedf5ade5dfa33d4cb657bc56d8527715
[INFO] running `Command { std: "docker" "start" "-a" "b3b0f60c52c00537ae3aac36f2ce962dedf5ade5dfa33d4cb657bc56d8527715", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling tokio v1.38.0
[INFO] [stderr]    Compiling tokio-util v0.6.10
[INFO] [stderr]    Compiling socks5_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AsyncReadExt` and `AsyncWriteExt`
[INFO] [stdout]   --> src/main.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tokio::io::{AsyncReadExt, AsyncWriteExt};
[INFO] [stdout]    |                 ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/greeting.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{error::Error, io::{Read, Write}};
[INFO] [stdout]   |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/greeting.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{error::Error, io::{Read, Write}};
[INFO] [stdout]   |                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::Read`
[INFO] [stdout]  --> src/reqeust.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{error::Error, io::Read};
[INFO] [stdout]   |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `n_method` and `methods` are never read
[INFO] [stdout]  --> src/greeting.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ClientGreeting{
[INFO] [stdout]   |            -------------- fields in this struct
[INFO] [stdout] 6 |     pub version:u8,
[INFO] [stdout] 7 |     pub n_method:u8,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 8 |     pub methods:Vec<u8>
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/greeting.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl ClientGreeting{
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new(version:u8, methods:Vec<u8>)->Self{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `version`, `command`, and `rsv` are never read
[INFO] [stdout]   --> src/reqeust.rs:8:9
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub struct ClientRequest{
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 8  |     pub version: u8,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 9  |     pub command: u8,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 10 |     pub rsv: u8,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/reqeust.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl ClientRequest {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 18 |     pub fn new(version:u8, command:u8, addr_type:u8, dst_addr:Vec<u8>, dst_port:u16)->Self{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/field.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub enum MethodType{
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] 9  |     NoAuth = 0x00,
[INFO] [stdout] 10 |     GssApi = 0x01,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 11 |     UsrPwd = 0x02,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     HandshakeChallenge = 0x03,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     ResponseChallenge = 0x05,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     SecurityLayer = 0x06,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 15 |     Nds = 0x07,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 16 |     MulAuthFramework = 0x08,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     JsonBlock = 0x09,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 18 |     NoAccessable = 0xFF
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AddressType` is never used
[INFO] [stdout]   --> src/field.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub enum AddressType{
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CommandType` is never used
[INFO] [stdout]   --> src/field.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub enum CommandType{
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/field.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub enum ResponseState{
[INFO] [stdout]    |          ------------- variants in this enum
[INFO] [stdout] 37 |     Success = 0x00,
[INFO] [stdout] 38 |     GeneralFailure = 0x01,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 39 |     ConnectionNotAllowed = 0x02,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 40 |     NetworkUnreachable = 0x03,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 41 |     HostUnreachable = 0x04,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 42 |     ConnectionRefused = 0x05,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 43 |     TtlExpired = 0x06,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 44 |     CommandNotSupported = 0x07,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 45 |     AddressTypeNotSupport = 0x08,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 46 |     UnknownErrorCode = 0xFF
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     tokio::try_join!(client_to_remote, remote_to_client);
[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)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `$crate::try_join` which comes from the expansion of the macro `tokio::try_join` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.45s
[INFO] running `Command { std: "docker" "inspect" "b3b0f60c52c00537ae3aac36f2ce962dedf5ade5dfa33d4cb657bc56d8527715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3b0f60c52c00537ae3aac36f2ce962dedf5ade5dfa33d4cb657bc56d8527715", kill_on_drop: false }`
[INFO] [stdout] b3b0f60c52c00537ae3aac36f2ce962dedf5ade5dfa33d4cb657bc56d8527715
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc4926dbcd84fb16341515bd3c64ec66e0b74fdfe9ce01b3af96f5d87f689440
[INFO] running `Command { std: "docker" "start" "-a" "bc4926dbcd84fb16341515bd3c64ec66e0b74fdfe9ce01b3af96f5d87f689440", kill_on_drop: false }`
[INFO] [stderr]    Compiling socks5_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AsyncReadExt` and `AsyncWriteExt`
[INFO] [stdout]   --> src/main.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tokio::io::{AsyncReadExt, AsyncWriteExt};
[INFO] [stdout]    |                 ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/greeting.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{error::Error, io::{Read, Write}};
[INFO] [stdout]   |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/greeting.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{error::Error, io::{Read, Write}};
[INFO] [stdout]   |                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::Read`
[INFO] [stdout]  --> src/reqeust.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{error::Error, io::Read};
[INFO] [stdout]   |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `n_method` and `methods` are never read
[INFO] [stdout]  --> src/greeting.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ClientGreeting{
[INFO] [stdout]   |            -------------- fields in this struct
[INFO] [stdout] 6 |     pub version:u8,
[INFO] [stdout] 7 |     pub n_method:u8,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 8 |     pub methods:Vec<u8>
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/greeting.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl ClientGreeting{
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new(version:u8, methods:Vec<u8>)->Self{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `version`, `command`, and `rsv` are never read
[INFO] [stdout]   --> src/reqeust.rs:8:9
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub struct ClientRequest{
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 8  |     pub version: u8,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 9  |     pub command: u8,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 10 |     pub rsv: u8,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/reqeust.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl ClientRequest {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 18 |     pub fn new(version:u8, command:u8, addr_type:u8, dst_addr:Vec<u8>, dst_port:u16)->Self{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/field.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub enum MethodType{
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] 9  |     NoAuth = 0x00,
[INFO] [stdout] 10 |     GssApi = 0x01,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 11 |     UsrPwd = 0x02,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     HandshakeChallenge = 0x03,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     ResponseChallenge = 0x05,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     SecurityLayer = 0x06,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 15 |     Nds = 0x07,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 16 |     MulAuthFramework = 0x08,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     JsonBlock = 0x09,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 18 |     NoAccessable = 0xFF
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AddressType` is never used
[INFO] [stdout]   --> src/field.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub enum AddressType{
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CommandType` is never used
[INFO] [stdout]   --> src/field.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub enum CommandType{
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/field.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub enum ResponseState{
[INFO] [stdout]    |          ------------- variants in this enum
[INFO] [stdout] 37 |     Success = 0x00,
[INFO] [stdout] 38 |     GeneralFailure = 0x01,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 39 |     ConnectionNotAllowed = 0x02,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 40 |     NetworkUnreachable = 0x03,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 41 |     HostUnreachable = 0x04,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 42 |     ConnectionRefused = 0x05,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 43 |     TtlExpired = 0x06,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 44 |     CommandNotSupported = 0x07,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 45 |     AddressTypeNotSupport = 0x08,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 46 |     UnknownErrorCode = 0xFF
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     tokio::try_join!(client_to_remote, remote_to_client);
[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)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `$crate::try_join` which comes from the expansion of the macro `tokio::try_join` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "bc4926dbcd84fb16341515bd3c64ec66e0b74fdfe9ce01b3af96f5d87f689440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc4926dbcd84fb16341515bd3c64ec66e0b74fdfe9ce01b3af96f5d87f689440", kill_on_drop: false }`
[INFO] [stdout] bc4926dbcd84fb16341515bd3c64ec66e0b74fdfe9ce01b3af96f5d87f689440
