[INFO] fetching crate wscml 0.2.3...
[INFO] building wscml-0.2.3 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate wscml 0.2.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate wscml 0.2.3
[INFO] finished tweaking crates.io crate wscml 0.2.3
[INFO] tweaked toml for crates.io crate wscml 0.2.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wscml 0.2.3 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 128 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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 atoi v0.3.3
[INFO] [stderr]   Downloaded mini-redis v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7221a8076298eb37aa4722a153e8a0709a5fc23ea93334993676242fb94809fc
[INFO] running `Command { std: "docker" "start" "-a" "7221a8076298eb37aa4722a153e8a0709a5fc23ea93334993676242fb94809fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7221a8076298eb37aa4722a153e8a0709a5fc23ea93334993676242fb94809fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7221a8076298eb37aa4722a153e8a0709a5fc23ea93334993676242fb94809fc", kill_on_drop: false }`
[INFO] [stdout] 7221a8076298eb37aa4722a153e8a0709a5fc23ea93334993676242fb94809fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f591d692cb8e017c0c4e016feee74fcaff9f30ec42ea58b8648a28089c65217
[INFO] running `Command { std: "docker" "start" "-a" "9f591d692cb8e017c0c4e016feee74fcaff9f30ec42ea58b8648a28089c65217", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling tracing-log v0.1.4
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling tracing-serde v0.1.3
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling atoi v0.3.3
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling mini-redis v0.4.1
[INFO] [stderr]    Compiling wscml v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/lib.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 | use tokio::io::{self, AsyncReadExt};
[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: `Duration` and `timeout`
[INFO] [stdout]   --> src/lib.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 | use tokio::time::{timeout,Duration};
[INFO] [stdout]    |                   ^^^^^^^ ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToSocketAddrs`
[INFO] [stdout]   --> src/lib.rs:39:78
[INFO] [stdout]    |
[INFO] [stdout] 39 | use tokio::net::{TcpListener as TokioTcpListener,TcpStream as TokioTcpStream,ToSocketAddrs};
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::net::SocketAddr as TokioSocketAddr`
[INFO] [stdout]   --> src/lib.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | use std::net::SocketAddr as TokioSocketAddr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::time::Sleep`
[INFO] [stdout]   --> src/lib.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | use tokio::time::Sleep;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `webport` is never read
[INFO] [stdout]    --> src/lib.rs:819:17
[INFO] [stdout]     |
[INFO] [stdout] 819 |         let mut webport = ["";4];
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]    --> src/lib.rs:911:30
[INFO] [stdout]     |
[INFO] [stdout] 911 |             let (mut socket, address) = listener.accept().await.unwrap();
[INFO] [stdout]     |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `n` is never read
[INFO] [stdout]    --> src/lib.rs:928:17
[INFO] [stdout]     |
[INFO] [stdout] 928 |         let mut n: i32 = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `response`
[INFO] [stdout]    --> src/lib.rs:969:33
[INFO] [stdout]     |
[INFO] [stdout] 969 | ...                   let response = dl.theone(0);
[INFO] [stdout]     |                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dlp`
[INFO] [stdout]    --> src/lib.rs:982:13
[INFO] [stdout]     |
[INFO] [stdout] 982 |         let dlp = dl.theone(0);
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_dlp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `stream` is never read
[INFO] [stdout]     --> src/lib.rs:1001:21
[INFO] [stdout]      |
[INFO] [stdout] 1001 |                     stream = self.http_to_server(stream,buffer).await;
[INFO] [stdout]      |                     ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pzjg` is never read
[INFO] [stdout]     --> src/lib.rs:1026:17
[INFO] [stdout]      |
[INFO] [stdout] 1026 |         let mut pzjg = false;
[INFO] [stdout]      |                 ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `contents` is never read
[INFO] [stdout]     --> src/lib.rs:1096:29
[INFO] [stdout]      |
[INFO] [stdout] 1096 |                     let mut contents:String = String::from("");
[INFO] [stdout]      |                             ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/lib.rs:1015:64
[INFO] [stdout]      |
[INFO] [stdout] 1015 |     async fn http_to_server(&'a self,mut stream:TokioTcpStream,mut buffer: [u8;BUF_NUM]) -> TokioTcpStream {
[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/lib.rs:906:13
[INFO] [stdout]     |
[INFO] [stdout] 906 |         let mut listener = TokioTcpListener::bind(&ipaddres[0]).await.map_err( stringify ).unwrap();
[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/lib.rs:911:18
[INFO] [stdout]     |
[INFO] [stdout] 911 |             let (mut socket, address) = listener.accept().await.unwrap();
[INFO] [stdout]     |                  ----^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/func.rs:174:25
[INFO] [stdout]     |
[INFO] [stdout] 168 |                         get => {
[INFO] [stdout]     |                         --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 174 |                         post => {
[INFO] [stdout]     |                         ^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/func.rs:181:25
[INFO] [stdout]     |
[INFO] [stdout] 168 |                         get => {
[INFO] [stdout]     |                         --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 181 |                         put => {
[INFO] [stdout]     |                         ^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/func.rs:191:25
[INFO] [stdout]     |
[INFO] [stdout] 168 |                         get => {
[INFO] [stdout]     |                         --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 191 |                         del => {
[INFO] [stdout]     |                         ^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/func.rs:202:25
[INFO] [stdout]     |
[INFO] [stdout] 168 |                         get => {
[INFO] [stdout]     |                         --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 202 |                         _ => {},
[INFO] [stdout]     |                         ^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `urldatas` is never read
[INFO] [stdout]    --> src/func.rs:117:17
[INFO] [stdout]     |
[INFO] [stdout] 117 |         let mut urldatas: Met = Met {
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `get`
[INFO] [stdout]    --> src/func.rs:168:25
[INFO] [stdout]     |
[INFO] [stdout] 168 |                         get => {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `post`
[INFO] [stdout]    --> src/func.rs:174:25
[INFO] [stdout]     |
[INFO] [stdout] 174 |                         post => {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_post`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `put`
[INFO] [stdout]    --> src/func.rs:181:25
[INFO] [stdout]     |
[INFO] [stdout] 181 |                         put => {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_put`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `del`
[INFO] [stdout]    --> src/func.rs:191:25
[INFO] [stdout]     |
[INFO] [stdout] 191 |                         del => {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_del`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `gg` is never read
[INFO] [stdout]    --> src/func.rs:256:17
[INFO] [stdout]     |
[INFO] [stdout] 256 |         let mut gg = Some(format!(""));
[INFO] [stdout]     |                 ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `b_b_i` is assigned to, but never used
[INFO] [stdout]    --> src/func.rs:564:13
[INFO] [stdout]     |
[INFO] [stdout] 564 |     let mut b_b_i: usize = 0;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_b_b_i` instead
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `IPADDARRNUM`
[INFO] [stdout]     |
[INFO] [stdout] 564 -     let mut b_b_i: usize = 0;
[INFO] [stdout] 564 +     let mut IPADDARRNUM: usize = 0;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `fhtml` is never read
[INFO] [stdout]   --> src/http.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let mut fhtml:String = "".to_string();
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `n` is never read
[INFO] [stdout]    --> src/lib.rs:406:17
[INFO] [stdout]     |
[INFO] [stdout] 406 |         let mut n: i32 = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pzjg` is never read
[INFO] [stdout]    --> src/lib.rs:473:17
[INFO] [stdout]     |
[INFO] [stdout] 473 |         let mut pzjg = false;
[INFO] [stdout]     |                 ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `contents` is never read
[INFO] [stdout]    --> src/lib.rs:521:29
[INFO] [stdout]     |
[INFO] [stdout] 521 |                     let mut contents:String = String::from("");
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `contents` is never read
[INFO] [stdout]    --> src/lib.rs:541:29
[INFO] [stdout]     |
[INFO] [stdout] 541 |                     let mut contents:String = String::from("");
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `n` is never read
[INFO] [stdout]    --> src/lib.rs:596:17
[INFO] [stdout]     |
[INFO] [stdout] 596 |         let mut n: i32 = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `webserver`
[INFO] [stdout]    --> src/lib.rs:606:13
[INFO] [stdout]     |
[INFO] [stdout] 606 |         let webserver = "Upgrade: websocket";
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_webserver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `status_line` is assigned to, but never used
[INFO] [stdout]    --> src/lib.rs:607:17
[INFO] [stdout]     |
[INFO] [stdout] 607 |         let mut status_line: &str = "";
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_status_line` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `response`
[INFO] [stdout]    --> src/lib.rs:630:17
[INFO] [stdout]     |
[INFO] [stdout] 630 |             let response: &[u8] = "无广播消息！".as_bytes();
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `status_line` is never read
[INFO] [stdout]    --> src/lib.rs:638:14
[INFO] [stdout]     |
[INFO] [stdout] 638 |             (status_line,filename) = if buffer.starts_with(ai) {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `filename` is never read
[INFO] [stdout]    --> src/lib.rs:638:26
[INFO] [stdout]     |
[INFO] [stdout] 638 |             (status_line,filename) = if buffer.starts_with(ai) {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `n` is never read
[INFO] [stdout]    --> src/lib.rs:657:9
[INFO] [stdout]     |
[INFO] [stdout] 657 |         n += 1;
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ipaddnum` is never read
[INFO] [stdout]    --> src/lib.rs:716:5
[INFO] [stdout]     |
[INFO] [stdout] 713 | pub struct  TCmlServer {
[INFO] [stdout]     |             ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 716 |     ipaddnum:usize,//ip个数
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TCmlServer` has derived impls for the traits `Clone` and `Debug`, but these are 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: method `http_setbpost` is never used
[INFO] [stdout]    --> src/lib.rs:755:14
[INFO] [stdout]     |
[INFO] [stdout] 723 | impl <'a >TCmlServer {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 755 |     async fn http_setbpost(&'a mut self,inpost:&'static str){
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/func.rs:332:24
[INFO] [stdout]     |
[INFO] [stdout] 332 |                 name: n.clone(),
[INFO] [stdout]     |                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/func.rs:333:23
[INFO] [stdout]     |
[INFO] [stdout] 333 |                 val: v.clone(),
[INFO] [stdout]     |                       ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/lib.rs:185:31
[INFO] [stdout]     |
[INFO] [stdout] 185 |                 let pat = path.clone();
[INFO] [stdout]     |                               ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/lib.rs:852:31
[INFO] [stdout]     |
[INFO] [stdout] 852 |                 let pat = path.clone();
[INFO] [stdout]     |                               ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:916:13
[INFO] [stdout]     |
[INFO] [stdout] 916 | / ...   tokio::spawn(async move {
[INFO] [stdout] 917 | | ...       // socket.write(format!("{:?}\r\nContent-Length:{:?}\r\n\r\n{:?}","HTTP/1.1 200 OK","rust server".len(),"rust server").as_bytes...
[INFO] [stdout] 918 | | ...       this.handle_client(socket).await;
[INFO] [stdout] 919 | | ...   }).await;
[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] 916 |             let _ = tokio::spawn(async move {
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.67s
[INFO] running `Command { std: "docker" "inspect" "9f591d692cb8e017c0c4e016feee74fcaff9f30ec42ea58b8648a28089c65217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f591d692cb8e017c0c4e016feee74fcaff9f30ec42ea58b8648a28089c65217", kill_on_drop: false }`
[INFO] [stdout] 9f591d692cb8e017c0c4e016feee74fcaff9f30ec42ea58b8648a28089c65217
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5754761f7f8814ba5f212ebaf98fe03015a263e9967dd2b260c5afb26473fabf
[INFO] running `Command { std: "docker" "start" "-a" "5754761f7f8814ba5f212ebaf98fe03015a263e9967dd2b260c5afb26473fabf", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/lib.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 | use tokio::io::{self, AsyncReadExt};
[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: `Duration` and `timeout`
[INFO] [stdout]   --> src/lib.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 | use tokio::time::{timeout,Duration};
[INFO] [stdout]    |                   ^^^^^^^ ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToSocketAddrs`
[INFO] [stdout]   --> src/lib.rs:39:78
[INFO] [stdout]    |
[INFO] [stdout] 39 | use tokio::net::{TcpListener as TokioTcpListener,TcpStream as TokioTcpStream,ToSocketAddrs};
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::net::SocketAddr as TokioSocketAddr`
[INFO] [stdout]   --> src/lib.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | use std::net::SocketAddr as TokioSocketAddr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::time::Sleep`
[INFO] [stdout]   --> src/lib.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | use tokio::time::Sleep;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `webport` is never read
[INFO] [stdout]    --> src/lib.rs:819:17
[INFO] [stdout]     |
[INFO] [stdout] 819 |         let mut webport = ["";4];
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]    --> src/lib.rs:911:30
[INFO] [stdout]     |
[INFO] [stdout] 911 |             let (mut socket, address) = listener.accept().await.unwrap();
[INFO] [stdout]     |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `n` is never read
[INFO] [stdout]    --> src/lib.rs:928:17
[INFO] [stdout]     |
[INFO] [stdout] 928 |         let mut n: i32 = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `response`
[INFO] [stdout]    --> src/lib.rs:969:33
[INFO] [stdout]     |
[INFO] [stdout] 969 | ...                   let response = dl.theone(0);
[INFO] [stdout]     |                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dlp`
[INFO] [stdout]    --> src/lib.rs:982:13
[INFO] [stdout]     |
[INFO] [stdout] 982 |         let dlp = dl.theone(0);
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_dlp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `stream` is never read
[INFO] [stdout]     --> src/lib.rs:1001:21
[INFO] [stdout]      |
[INFO] [stdout] 1001 |                     stream = self.http_to_server(stream,buffer).await;
[INFO] [stdout]      |                     ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pzjg` is never read
[INFO] [stdout]     --> src/lib.rs:1026:17
[INFO] [stdout]      |
[INFO] [stdout] 1026 |         let mut pzjg = false;
[INFO] [stdout]      |                 ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `contents` is never read
[INFO] [stdout]     --> src/lib.rs:1096:29
[INFO] [stdout]      |
[INFO] [stdout] 1096 |                     let mut contents:String = String::from("");
[INFO] [stdout]      |                             ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/lib.rs:1015:64
[INFO] [stdout]      |
[INFO] [stdout] 1015 |     async fn http_to_server(&'a self,mut stream:TokioTcpStream,mut buffer: [u8;BUF_NUM]) -> TokioTcpStream {
[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/lib.rs:906:13
[INFO] [stdout]     |
[INFO] [stdout] 906 |         let mut listener = TokioTcpListener::bind(&ipaddres[0]).await.map_err( stringify ).unwrap();
[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/lib.rs:911:18
[INFO] [stdout]     |
[INFO] [stdout] 911 |             let (mut socket, address) = listener.accept().await.unwrap();
[INFO] [stdout]     |                  ----^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/func.rs:174:25
[INFO] [stdout]     |
[INFO] [stdout] 168 |                         get => {
[INFO] [stdout]     |                         --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 174 |                         post => {
[INFO] [stdout]     |                         ^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/func.rs:181:25
[INFO] [stdout]     |
[INFO] [stdout] 168 |                         get => {
[INFO] [stdout]     |                         --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 181 |                         put => {
[INFO] [stdout]     |                         ^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/func.rs:191:25
[INFO] [stdout]     |
[INFO] [stdout] 168 |                         get => {
[INFO] [stdout]     |                         --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 191 |                         del => {
[INFO] [stdout]     |                         ^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/func.rs:202:25
[INFO] [stdout]     |
[INFO] [stdout] 168 |                         get => {
[INFO] [stdout]     |                         --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 202 |                         _ => {},
[INFO] [stdout]     |                         ^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `urldatas` is never read
[INFO] [stdout]    --> src/func.rs:117:17
[INFO] [stdout]     |
[INFO] [stdout] 117 |         let mut urldatas: Met = Met {
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `get`
[INFO] [stdout]    --> src/func.rs:168:25
[INFO] [stdout]     |
[INFO] [stdout] 168 |                         get => {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `post`
[INFO] [stdout]    --> src/func.rs:174:25
[INFO] [stdout]     |
[INFO] [stdout] 174 |                         post => {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_post`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `put`
[INFO] [stdout]    --> src/func.rs:181:25
[INFO] [stdout]     |
[INFO] [stdout] 181 |                         put => {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_put`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `del`
[INFO] [stdout]    --> src/func.rs:191:25
[INFO] [stdout]     |
[INFO] [stdout] 191 |                         del => {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_del`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `gg` is never read
[INFO] [stdout]    --> src/func.rs:256:17
[INFO] [stdout]     |
[INFO] [stdout] 256 |         let mut gg = Some(format!(""));
[INFO] [stdout]     |                 ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `b_b_i` is assigned to, but never used
[INFO] [stdout]    --> src/func.rs:564:13
[INFO] [stdout]     |
[INFO] [stdout] 564 |     let mut b_b_i: usize = 0;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_b_b_i` instead
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `IPADDARRNUM`
[INFO] [stdout]     |
[INFO] [stdout] 564 -     let mut b_b_i: usize = 0;
[INFO] [stdout] 564 +     let mut IPADDARRNUM: usize = 0;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `fhtml` is never read
[INFO] [stdout]   --> src/http.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let mut fhtml:String = "".to_string();
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `n` is never read
[INFO] [stdout]    --> src/lib.rs:406:17
[INFO] [stdout]     |
[INFO] [stdout] 406 |         let mut n: i32 = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pzjg` is never read
[INFO] [stdout]    --> src/lib.rs:473:17
[INFO] [stdout]     |
[INFO] [stdout] 473 |         let mut pzjg = false;
[INFO] [stdout]     |                 ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `contents` is never read
[INFO] [stdout]    --> src/lib.rs:521:29
[INFO] [stdout]     |
[INFO] [stdout] 521 |                     let mut contents:String = String::from("");
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `contents` is never read
[INFO] [stdout]    --> src/lib.rs:541:29
[INFO] [stdout]     |
[INFO] [stdout] 541 |                     let mut contents:String = String::from("");
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `n` is never read
[INFO] [stdout]    --> src/lib.rs:596:17
[INFO] [stdout]     |
[INFO] [stdout] 596 |         let mut n: i32 = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `webserver`
[INFO] [stdout]    --> src/lib.rs:606:13
[INFO] [stdout]     |
[INFO] [stdout] 606 |         let webserver = "Upgrade: websocket";
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_webserver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `status_line` is assigned to, but never used
[INFO] [stdout]    --> src/lib.rs:607:17
[INFO] [stdout]     |
[INFO] [stdout] 607 |         let mut status_line: &str = "";
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_status_line` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `response`
[INFO] [stdout]    --> src/lib.rs:630:17
[INFO] [stdout]     |
[INFO] [stdout] 630 |             let response: &[u8] = "无广播消息！".as_bytes();
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `status_line` is never read
[INFO] [stdout]    --> src/lib.rs:638:14
[INFO] [stdout]     |
[INFO] [stdout] 638 |             (status_line,filename) = if buffer.starts_with(ai) {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `filename` is never read
[INFO] [stdout]    --> src/lib.rs:638:26
[INFO] [stdout]     |
[INFO] [stdout] 638 |             (status_line,filename) = if buffer.starts_with(ai) {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `n` is never read
[INFO] [stdout]    --> src/lib.rs:657:9
[INFO] [stdout]     |
[INFO] [stdout] 657 |         n += 1;
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ipaddnum` is never read
[INFO] [stdout]    --> src/lib.rs:716:5
[INFO] [stdout]     |
[INFO] [stdout] 713 | pub struct  TCmlServer {
[INFO] [stdout]     |             ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 716 |     ipaddnum:usize,//ip个数
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TCmlServer` has derived impls for the traits `Clone` and `Debug`, but these are 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: method `http_setbpost` is never used
[INFO] [stdout]    --> src/lib.rs:755:14
[INFO] [stdout]     |
[INFO] [stdout] 723 | impl <'a >TCmlServer {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 755 |     async fn http_setbpost(&'a mut self,inpost:&'static str){
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/func.rs:332:24
[INFO] [stdout]     |
[INFO] [stdout] 332 |                 name: n.clone(),
[INFO] [stdout]     |                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/func.rs:333:23
[INFO] [stdout]     |
[INFO] [stdout] 333 |                 val: v.clone(),
[INFO] [stdout]     |                       ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/lib.rs:185:31
[INFO] [stdout]     |
[INFO] [stdout] 185 |                 let pat = path.clone();
[INFO] [stdout]     |                               ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/lib.rs:852:31
[INFO] [stdout]     |
[INFO] [stdout] 852 |                 let pat = path.clone();
[INFO] [stdout]     |                               ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:916:13
[INFO] [stdout]     |
[INFO] [stdout] 916 | / ...   tokio::spawn(async move {
[INFO] [stdout] 917 | | ...       // socket.write(format!("{:?}\r\nContent-Length:{:?}\r\n\r\n{:?}","HTTP/1.1 200 OK","rust server".len(),"rust server").as_bytes...
[INFO] [stdout] 918 | | ...       this.handle_client(socket).await;
[INFO] [stdout] 919 | | ...   }).await;
[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] 916 |             let _ = tokio::spawn(async move {
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wscml v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/lib.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 | use tokio::io::{self, AsyncReadExt};
[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: `Duration` and `timeout`
[INFO] [stdout]   --> src/lib.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 | use tokio::time::{timeout,Duration};
[INFO] [stdout]    |                   ^^^^^^^ ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToSocketAddrs`
[INFO] [stdout]   --> src/lib.rs:39:78
[INFO] [stdout]    |
[INFO] [stdout] 39 | use tokio::net::{TcpListener as TokioTcpListener,TcpStream as TokioTcpStream,ToSocketAddrs};
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::net::SocketAddr as TokioSocketAddr`
[INFO] [stdout]   --> src/lib.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | use std::net::SocketAddr as TokioSocketAddr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::time::Sleep`
[INFO] [stdout]   --> src/lib.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | use tokio::time::Sleep;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `webport` is never read
[INFO] [stdout]    --> src/lib.rs:819:17
[INFO] [stdout]     |
[INFO] [stdout] 819 |         let mut webport = ["";4];
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]    --> src/lib.rs:911:30
[INFO] [stdout]     |
[INFO] [stdout] 911 |             let (mut socket, address) = listener.accept().await.unwrap();
[INFO] [stdout]     |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `n` is never read
[INFO] [stdout]    --> src/lib.rs:928:17
[INFO] [stdout]     |
[INFO] [stdout] 928 |         let mut n: i32 = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `response`
[INFO] [stdout]    --> src/lib.rs:969:33
[INFO] [stdout]     |
[INFO] [stdout] 969 | ...                   let response = dl.theone(0);
[INFO] [stdout]     |                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dlp`
[INFO] [stdout]    --> src/lib.rs:982:13
[INFO] [stdout]     |
[INFO] [stdout] 982 |         let dlp = dl.theone(0);
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_dlp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `stream` is never read
[INFO] [stdout]     --> src/lib.rs:1001:21
[INFO] [stdout]      |
[INFO] [stdout] 1001 |                     stream = self.http_to_server(stream,buffer).await;
[INFO] [stdout]      |                     ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pzjg` is never read
[INFO] [stdout]     --> src/lib.rs:1026:17
[INFO] [stdout]      |
[INFO] [stdout] 1026 |         let mut pzjg = false;
[INFO] [stdout]      |                 ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `contents` is never read
[INFO] [stdout]     --> src/lib.rs:1096:29
[INFO] [stdout]      |
[INFO] [stdout] 1096 |                     let mut contents:String = String::from("");
[INFO] [stdout]      |                             ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/lib.rs:1015:64
[INFO] [stdout]      |
[INFO] [stdout] 1015 |     async fn http_to_server(&'a self,mut stream:TokioTcpStream,mut buffer: [u8;BUF_NUM]) -> TokioTcpStream {
[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/lib.rs:906:13
[INFO] [stdout]     |
[INFO] [stdout] 906 |         let mut listener = TokioTcpListener::bind(&ipaddres[0]).await.map_err( stringify ).unwrap();
[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/lib.rs:911:18
[INFO] [stdout]     |
[INFO] [stdout] 911 |             let (mut socket, address) = listener.accept().await.unwrap();
[INFO] [stdout]     |                  ----^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/func.rs:174:25
[INFO] [stdout]     |
[INFO] [stdout] 168 |                         get => {
[INFO] [stdout]     |                         --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 174 |                         post => {
[INFO] [stdout]     |                         ^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/func.rs:181:25
[INFO] [stdout]     |
[INFO] [stdout] 168 |                         get => {
[INFO] [stdout]     |                         --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 181 |                         put => {
[INFO] [stdout]     |                         ^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/func.rs:191:25
[INFO] [stdout]     |
[INFO] [stdout] 168 |                         get => {
[INFO] [stdout]     |                         --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 191 |                         del => {
[INFO] [stdout]     |                         ^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/func.rs:202:25
[INFO] [stdout]     |
[INFO] [stdout] 168 |                         get => {
[INFO] [stdout]     |                         --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 202 |                         _ => {},
[INFO] [stdout]     |                         ^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `urldatas` is never read
[INFO] [stdout]    --> src/func.rs:117:17
[INFO] [stdout]     |
[INFO] [stdout] 117 |         let mut urldatas: Met = Met {
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `get`
[INFO] [stdout]    --> src/func.rs:168:25
[INFO] [stdout]     |
[INFO] [stdout] 168 |                         get => {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `post`
[INFO] [stdout]    --> src/func.rs:174:25
[INFO] [stdout]     |
[INFO] [stdout] 174 |                         post => {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_post`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `put`
[INFO] [stdout]    --> src/func.rs:181:25
[INFO] [stdout]     |
[INFO] [stdout] 181 |                         put => {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_put`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `del`
[INFO] [stdout]    --> src/func.rs:191:25
[INFO] [stdout]     |
[INFO] [stdout] 191 |                         del => {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_del`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `gg` is never read
[INFO] [stdout]    --> src/func.rs:256:17
[INFO] [stdout]     |
[INFO] [stdout] 256 |         let mut gg = Some(format!(""));
[INFO] [stdout]     |                 ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `b_b_i` is assigned to, but never used
[INFO] [stdout]    --> src/func.rs:564:13
[INFO] [stdout]     |
[INFO] [stdout] 564 |     let mut b_b_i: usize = 0;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_b_b_i` instead
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `IPADDARRNUM`
[INFO] [stdout]     |
[INFO] [stdout] 564 -     let mut b_b_i: usize = 0;
[INFO] [stdout] 564 +     let mut IPADDARRNUM: usize = 0;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `fhtml` is never read
[INFO] [stdout]   --> src/http.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let mut fhtml:String = "".to_string();
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `n` is never read
[INFO] [stdout]    --> src/lib.rs:406:17
[INFO] [stdout]     |
[INFO] [stdout] 406 |         let mut n: i32 = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pzjg` is never read
[INFO] [stdout]    --> src/lib.rs:473:17
[INFO] [stdout]     |
[INFO] [stdout] 473 |         let mut pzjg = false;
[INFO] [stdout]     |                 ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `contents` is never read
[INFO] [stdout]    --> src/lib.rs:521:29
[INFO] [stdout]     |
[INFO] [stdout] 521 |                     let mut contents:String = String::from("");
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `contents` is never read
[INFO] [stdout]    --> src/lib.rs:541:29
[INFO] [stdout]     |
[INFO] [stdout] 541 |                     let mut contents:String = String::from("");
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `n` is never read
[INFO] [stdout]    --> src/lib.rs:596:17
[INFO] [stdout]     |
[INFO] [stdout] 596 |         let mut n: i32 = 0;
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `webserver`
[INFO] [stdout]    --> src/lib.rs:606:13
[INFO] [stdout]     |
[INFO] [stdout] 606 |         let webserver = "Upgrade: websocket";
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_webserver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `status_line` is assigned to, but never used
[INFO] [stdout]    --> src/lib.rs:607:17
[INFO] [stdout]     |
[INFO] [stdout] 607 |         let mut status_line: &str = "";
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_status_line` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `response`
[INFO] [stdout]    --> src/lib.rs:630:17
[INFO] [stdout]     |
[INFO] [stdout] 630 |             let response: &[u8] = "无广播消息！".as_bytes();
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `status_line` is never read
[INFO] [stdout]    --> src/lib.rs:638:14
[INFO] [stdout]     |
[INFO] [stdout] 638 |             (status_line,filename) = if buffer.starts_with(ai) {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `filename` is never read
[INFO] [stdout]    --> src/lib.rs:638:26
[INFO] [stdout]     |
[INFO] [stdout] 638 |             (status_line,filename) = if buffer.starts_with(ai) {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `n` is never read
[INFO] [stdout]    --> src/lib.rs:657:9
[INFO] [stdout]     |
[INFO] [stdout] 657 |         n += 1;
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ipaddnum` is never read
[INFO] [stdout]    --> src/lib.rs:716:5
[INFO] [stdout]     |
[INFO] [stdout] 713 | pub struct  TCmlServer {
[INFO] [stdout]     |             ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 716 |     ipaddnum:usize,//ip个数
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TCmlServer` has derived impls for the traits `Clone` and `Debug`, but these are 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: method `http_setbpost` is never used
[INFO] [stdout]    --> src/lib.rs:755:14
[INFO] [stdout]     |
[INFO] [stdout] 723 | impl <'a >TCmlServer {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 755 |     async fn http_setbpost(&'a mut self,inpost:&'static str){
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/func.rs:332:24
[INFO] [stdout]     |
[INFO] [stdout] 332 |                 name: n.clone(),
[INFO] [stdout]     |                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/func.rs:333:23
[INFO] [stdout]     |
[INFO] [stdout] 333 |                 val: v.clone(),
[INFO] [stdout]     |                       ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/lib.rs:185:31
[INFO] [stdout]     |
[INFO] [stdout] 185 |                 let pat = path.clone();
[INFO] [stdout]     |                               ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/lib.rs:852:31
[INFO] [stdout]     |
[INFO] [stdout] 852 |                 let pat = path.clone();
[INFO] [stdout]     |                               ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:916:13
[INFO] [stdout]     |
[INFO] [stdout] 916 | / ...   tokio::spawn(async move {
[INFO] [stdout] 917 | | ...       // socket.write(format!("{:?}\r\nContent-Length:{:?}\r\n\r\n{:?}","HTTP/1.1 200 OK","rust server".len(),"rust server").as_bytes...
[INFO] [stdout] 918 | | ...       this.handle_client(socket).await;
[INFO] [stdout] 919 | | ...   }).await;
[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] 916 |             let _ = tokio::spawn(async move {
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "5754761f7f8814ba5f212ebaf98fe03015a263e9967dd2b260c5afb26473fabf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5754761f7f8814ba5f212ebaf98fe03015a263e9967dd2b260c5afb26473fabf", kill_on_drop: false }`
[INFO] [stdout] 5754761f7f8814ba5f212ebaf98fe03015a263e9967dd2b260c5afb26473fabf