[INFO] cloning repository https://github.com/Nanbert/try_webserver_in_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nanbert/try_webserver_in_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNanbert%2Ftry_webserver_in_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNanbert%2Ftry_webserver_in_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 73384e8f154ece41fa75f0acef2e2bab131f182e
[INFO] testing Nanbert/try_webserver_in_rust against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNanbert%2Ftry_webserver_in_rust" "/workspace/builds/worker-40/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-40/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Nanbert/try_webserver_in_rust on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Nanbert/try_webserver_in_rust
[INFO] finished tweaking git repo https://github.com/Nanbert/try_webserver_in_rust
[INFO] tweaked toml for git repo https://github.com/Nanbert/try_webserver_in_rust written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] crate git repo https://github.com/Nanbert/try_webserver_in_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `MutexGuard`
[INFO] [stdout]  --> src/webserver/log/blockqueue.rs:2:35
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::{Condvar,Mutex,Arc,MutexGuard};
[INFO] [stdout]   |                                   ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::webserver::log`
[INFO] [stdout]  --> src/webserver/http_conn.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::webserver::log;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `http_conn` should have an upper camel case name
[INFO] [stdout]  --> src/webserver/http_conn.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct http_conn{
[INFO] [stdout]   |            ^^^^^^^^^ help: convert the identifier to upper camel case: `HttpConn`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `useerRecord` should have an upper camel case name
[INFO] [stdout]  --> src/webserver/http_conn.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct useerRecord{
[INFO] [stdout]   |            ^^^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `UseerRecord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MutexGuard`
[INFO] [stdout]  --> src/webserver/thread_pool.rs:2:35
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::{Condvar,Mutex,Arc,MutexGuard};
[INFO] [stdout]   |                                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `func` should have an upper camel case name
[INFO] [stdout]  --> src/webserver/thread_pool.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type func = Box<Fn() + Send + Sync >;
[INFO] [stdout]   |      ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Func`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/webserver/thread_pool.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | type func = Box<Fn() + Send + Sync >;
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send + Sync`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `thread_pool` should have an upper camel case name
[INFO] [stdout]  --> src/webserver/thread_pool.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct thread_pool{
[INFO] [stdout]   |            ^^^^^^^^^^^ help: convert the identifier to upper camel case: `ThreadPool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]   --> src/webserver/thread_pool.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 |         for i in (0 .. threadCount){
[INFO] [stdout]    |                  ^                ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 16 -         for i in (0 .. threadCount){
[INFO] [stdout] 16 +         for i in 0 .. threadCount {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]   --> src/webserver/thread_pool.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |                 while true{
[INFO] [stdout]    |                 ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/webserver/thread_pool.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 |                     if(!taskQueue.is_empty()){
[INFO] [stdout]    |                       ^                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -                     if(!taskQueue.is_empty()){
[INFO] [stdout] 23 +                     if !taskQueue.is_empty() {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/webserver.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/webserver.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/webserver.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Mutex`
[INFO] [stdout]  --> src/webserver.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::{Arc,Mutex};
[INFO] [stdout]   |                 ^^^ ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mysql::prelude`
[INFO] [stdout]  --> src/webserver.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use mysql::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/webserver/thread_pool.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |         for i in (0 .. threadCount){
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handle`
[INFO] [stdout]   --> src/webserver/thread_pool.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 |             let handle = thread::spawn(move||{
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_handle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guard`
[INFO] [stdout]   --> src/webserver/thread_pool.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |             let guard=self.tasks.lock().unwrap();
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guard`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let guard=self.mtx_.lock().unwrap();
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guard`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let guard=self.mtx_.lock().unwrap();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guard`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let guard=self.mtx_.lock().unwrap();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guard`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let guard=self.mtx_.lock().unwrap();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guard`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let guard=self.mtx_.lock().unwrap();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guard`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let guard=self.mtx_.lock().unwrap();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guard`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let guard=self.mtx_.lock().unwrap();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guard`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let guard=self.mtx_.lock().unwrap();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `empty`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn empty(&self)->bool{
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn clear(&mut self){
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `front`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn front(&mut self)->Option<&String>{
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `back`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn back(&mut self)->Option<&String>{
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn size(&self)->usize{
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `flush`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn flush(&self){
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `capacity`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn capacity(&self)->usize{
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `push_front`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn push_front(&mut self,item:&str){
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `m_close_log`
[INFO] [stdout]   --> src/webserver/log.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     m_close_log: u32,//关闭日志
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `AddTask`
[INFO] [stdout]   --> src/webserver/thread_pool.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn AddTask(&mut self,f:func){
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `m_port`
[INFO] [stdout]   --> src/webserver.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     m_port:u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `m_passWord`
[INFO] [stdout]   --> src/webserver.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     m_passWord:String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `m_passWord` should have a snake case name
[INFO] [stdout]   --> src/webserver.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     m_passWord:String,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `m_pass_word`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `m_dataBaseName` should have a snake case name
[INFO] [stdout]   --> src/webserver.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     m_dataBaseName:String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `m_data_base_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `m_connPool` should have a snake case name
[INFO] [stdout]   --> src/webserver.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     m_connPool:Option<Pool>,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `m_conn_pool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `logObj` should have a snake case name
[INFO] [stdout]   --> src/webserver.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     logObj:Option<log::Log>,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `log_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/webserver/log.rs:62:17
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 (*fp).write(item.as_bytes());
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `connPool` should have a snake case name
[INFO] [stdout]   --> src/webserver/http_conn.rs:13:35
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn initmysql_result(&self,connPool:&Pool){
[INFO] [stdout]    |                                   ^^^^^^^^ help: convert the identifier to snake case: `conn_pool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `isClosed` should have a snake case name
[INFO] [stdout]  --> src/webserver/thread_pool.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     isClosed:bool,
[INFO] [stdout]   |     ^^^^^^^^ help: convert the identifier to snake case: `is_closed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `threadCount` should have a snake case name
[INFO] [stdout]   --> src/webserver/thread_pool.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn new(threadCount:usize)->thread_pool{
[INFO] [stdout]    |                ^^^^^^^^^^^ help: convert the identifier to snake case: `thread_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `isClosed` should have a snake case name
[INFO] [stdout]   --> src/webserver/thread_pool.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let isClosed=false;
[INFO] [stdout]    |             ^^^^^^^^ help: convert the identifier to snake case: `is_closed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `taskQueue` should have a snake case name
[INFO] [stdout]   --> src/webserver/thread_pool.rs:22:29
[INFO] [stdout]    |
[INFO] [stdout] 22 |                     let mut taskQueue=tasks.lock().unwrap();
[INFO] [stdout]    |                             ^^^^^^^^^ help: convert the identifier to snake case: `task_queue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/webserver/thread_pool.rs:32:25
[INFO] [stdout]    |
[INFO] [stdout] 32 |                         cond.wait(taskQueue);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `AddTask` should have a snake case name
[INFO] [stdout]   --> src/webserver/thread_pool.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn AddTask(&mut self,f:func){
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to snake case: `add_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 51 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.60s
[INFO] running `Command { std: "docker" "inspect" "ee1b39b99a24e5db5565da8ee6e104b591df26a3780bd78120813b90a831b94e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee1b39b99a24e5db5565da8ee6e104b591df26a3780bd78120813b90a831b94e", kill_on_drop: false }`
[INFO] [stdout] ee1b39b99a24e5db5565da8ee6e104b591df26a3780bd78120813b90a831b94e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94a04b5b4e8ed37c327de1e2887789c313bb0cb01690a39b202ebdeda37d5d2a
[INFO] running `Command { std: "docker" "start" "-a" "94a04b5b4e8ed37c327de1e2887789c313bb0cb01690a39b202ebdeda37d5d2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling web_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `MutexGuard`
[INFO] [stdout]  --> src/webserver/log/blockqueue.rs:2:35
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::{Condvar,Mutex,Arc,MutexGuard};
[INFO] [stdout]   |                                   ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::webserver::log`
[INFO] [stdout]  --> src/webserver/http_conn.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::webserver::log;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `http_conn` should have an upper camel case name
[INFO] [stdout]  --> src/webserver/http_conn.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct http_conn{
[INFO] [stdout]   |            ^^^^^^^^^ help: convert the identifier to upper camel case: `HttpConn`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `useerRecord` should have an upper camel case name
[INFO] [stdout]  --> src/webserver/http_conn.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct useerRecord{
[INFO] [stdout]   |            ^^^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `UseerRecord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MutexGuard`
[INFO] [stdout]  --> src/webserver/thread_pool.rs:2:35
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::{Condvar,Mutex,Arc,MutexGuard};
[INFO] [stdout]   |                                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `func` should have an upper camel case name
[INFO] [stdout]  --> src/webserver/thread_pool.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type func = Box<Fn() + Send + Sync >;
[INFO] [stdout]   |      ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Func`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/webserver/thread_pool.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | type func = Box<Fn() + Send + Sync >;
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send + Sync`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `thread_pool` should have an upper camel case name
[INFO] [stdout]  --> src/webserver/thread_pool.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct thread_pool{
[INFO] [stdout]   |            ^^^^^^^^^^^ help: convert the identifier to upper camel case: `ThreadPool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]   --> src/webserver/thread_pool.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 |         for i in (0 .. threadCount){
[INFO] [stdout]    |                  ^                ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 16 -         for i in (0 .. threadCount){
[INFO] [stdout] 16 +         for i in 0 .. threadCount {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]   --> src/webserver/thread_pool.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |                 while true{
[INFO] [stdout]    |                 ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/webserver/thread_pool.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 |                     if(!taskQueue.is_empty()){
[INFO] [stdout]    |                       ^                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -                     if(!taskQueue.is_empty()){
[INFO] [stdout] 23 +                     if !taskQueue.is_empty() {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/webserver.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/webserver.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/webserver.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Mutex`
[INFO] [stdout]  --> src/webserver.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::{Arc,Mutex};
[INFO] [stdout]   |                 ^^^ ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mysql::prelude`
[INFO] [stdout]  --> src/webserver.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use mysql::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/webserver/thread_pool.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |         for i in (0 .. threadCount){
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handle`
[INFO] [stdout]   --> src/webserver/thread_pool.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 |             let handle = thread::spawn(move||{
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_handle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guard`
[INFO] [stdout]   --> src/webserver/thread_pool.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |             let guard=self.tasks.lock().unwrap();
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guard`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let guard=self.mtx_.lock().unwrap();
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guard`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let guard=self.mtx_.lock().unwrap();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guard`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let guard=self.mtx_.lock().unwrap();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guard`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let guard=self.mtx_.lock().unwrap();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guard`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let guard=self.mtx_.lock().unwrap();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guard`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let guard=self.mtx_.lock().unwrap();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guard`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let guard=self.mtx_.lock().unwrap();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guard`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let guard=self.mtx_.lock().unwrap();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `empty`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn empty(&self)->bool{
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn clear(&mut self){
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `front`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn front(&mut self)->Option<&String>{
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `back`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn back(&mut self)->Option<&String>{
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn size(&self)->usize{
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `flush`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn flush(&self){
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `capacity`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn capacity(&self)->usize{
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `push_front`
[INFO] [stdout]   --> src/webserver/log/blockqueue.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn push_front(&mut self,item:&str){
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `m_close_log`
[INFO] [stdout]   --> src/webserver/log.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     m_close_log: u32,//关闭日志
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `AddTask`
[INFO] [stdout]   --> src/webserver/thread_pool.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn AddTask(&mut self,f:func){
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `m_port`
[INFO] [stdout]   --> src/webserver.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     m_port:u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `m_passWord`
[INFO] [stdout]   --> src/webserver.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     m_passWord:String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `m_passWord` should have a snake case name
[INFO] [stdout]   --> src/webserver.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     m_passWord:String,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `m_pass_word`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `m_dataBaseName` should have a snake case name
[INFO] [stdout]   --> src/webserver.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     m_dataBaseName:String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `m_data_base_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `m_connPool` should have a snake case name
[INFO] [stdout]   --> src/webserver.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     m_connPool:Option<Pool>,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `m_conn_pool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `logObj` should have a snake case name
[INFO] [stdout]   --> src/webserver.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     logObj:Option<log::Log>,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `log_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/webserver/log.rs:62:17
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 (*fp).write(item.as_bytes());
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `connPool` should have a snake case name
[INFO] [stdout]   --> src/webserver/http_conn.rs:13:35
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn initmysql_result(&self,connPool:&Pool){
[INFO] [stdout]    |                                   ^^^^^^^^ help: convert the identifier to snake case: `conn_pool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `isClosed` should have a snake case name
[INFO] [stdout]  --> src/webserver/thread_pool.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     isClosed:bool,
[INFO] [stdout]   |     ^^^^^^^^ help: convert the identifier to snake case: `is_closed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `threadCount` should have a snake case name
[INFO] [stdout]   --> src/webserver/thread_pool.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn new(threadCount:usize)->thread_pool{
[INFO] [stdout]    |                ^^^^^^^^^^^ help: convert the identifier to snake case: `thread_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `isClosed` should have a snake case name
[INFO] [stdout]   --> src/webserver/thread_pool.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let isClosed=false;
[INFO] [stdout]    |             ^^^^^^^^ help: convert the identifier to snake case: `is_closed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `taskQueue` should have a snake case name
[INFO] [stdout]   --> src/webserver/thread_pool.rs:22:29
[INFO] [stdout]    |
[INFO] [stdout] 22 |                     let mut taskQueue=tasks.lock().unwrap();
[INFO] [stdout]    |                             ^^^^^^^^^ help: convert the identifier to snake case: `task_queue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/webserver/thread_pool.rs:32:25
[INFO] [stdout]    |
[INFO] [stdout] 32 |                         cond.wait(taskQueue);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `AddTask` should have a snake case name
[INFO] [stdout]   --> src/webserver/thread_pool.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn AddTask(&mut self,f:func){
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to snake case: `add_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 51 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.84s
[INFO] running `Command { std: "docker" "inspect" "94a04b5b4e8ed37c327de1e2887789c313bb0cb01690a39b202ebdeda37d5d2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94a04b5b4e8ed37c327de1e2887789c313bb0cb01690a39b202ebdeda37d5d2a", kill_on_drop: false }`
[INFO] [stdout] 94a04b5b4e8ed37c327de1e2887789c313bb0cb01690a39b202ebdeda37d5d2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6cff0bc21a0c6a2ab7763fab5eab9341c9df96e05be70bd89d2027c64b28d53f
[INFO] running `Command { std: "docker" "start" "-a" "6cff0bc21a0c6a2ab7763fab5eab9341c9df96e05be70bd89d2027c64b28d53f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `MutexGuard`
[INFO] [stderr]  --> src/webserver/log/blockqueue.rs:2:35
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::sync::{Condvar,Mutex,Arc,MutexGuard};
[INFO] [stderr]   |                                   ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::webserver::log`
[INFO] [stderr]  --> src/webserver/http_conn.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::webserver::log;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `http_conn` should have an upper camel case name
[INFO] [stderr]  --> src/webserver/http_conn.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct http_conn{
[INFO] [stderr]   |            ^^^^^^^^^ help: convert the identifier to upper camel case: `HttpConn`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `useerRecord` should have an upper camel case name
[INFO] [stderr]  --> src/webserver/http_conn.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct useerRecord{
[INFO] [stderr]   |            ^^^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `UseerRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `MutexGuard`
[INFO] [stderr]  --> src/webserver/thread_pool.rs:2:35
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::sync::{Condvar,Mutex,Arc,MutexGuard};
[INFO] [stderr]   |                                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `func` should have an upper camel case name
[INFO] [stderr]  --> src/webserver/thread_pool.rs:4:6
[INFO] [stderr]   |
[INFO] [stderr] 4 | type func = Box<Fn() + Send + Sync >;
[INFO] [stderr]   |      ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Func`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/webserver/thread_pool.rs:4:17
[INFO] [stderr]   |
[INFO] [stderr] 4 | type func = Box<Fn() + Send + Sync >;
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send + Sync`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: type `thread_pool` should have an upper camel case name
[INFO] [stderr]  --> src/webserver/thread_pool.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct thread_pool{
[INFO] [stderr]   |            ^^^^^^^^^^^ help: convert the identifier to upper camel case: `ThreadPool`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/webserver/thread_pool.rs:16:18
[INFO] [stderr]    |
[INFO] [stderr] 16 |         for i in (0 .. threadCount){
[INFO] [stderr]    |                  ^                ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 16 -         for i in (0 .. threadCount){
[INFO] [stderr] 16 +         for i in 0 .. threadCount {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: denote infinite loops with `loop { ... }`
[INFO] [stderr]   --> src/webserver/thread_pool.rs:20:17
[INFO] [stderr]    |
[INFO] [stderr] 20 |                 while true{
[INFO] [stderr]    |                 ^^^^^^^^^^ help: use `loop`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(while_true)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/webserver/thread_pool.rs:23:23
[INFO] [stderr]    |
[INFO] [stderr] 23 |                     if(!taskQueue.is_empty()){
[INFO] [stderr]    |                       ^                     ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 23 -                     if(!taskQueue.is_empty()){
[INFO] [stderr] 23 +                     if !taskQueue.is_empty() {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]  --> src/webserver.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::time::Duration;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]  --> src/webserver.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]  --> src/webserver.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::thread;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Arc`, `Mutex`
[INFO] [stderr]  --> src/webserver.rs:7:17
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::sync::{Arc,Mutex};
[INFO] [stderr]   |                 ^^^ ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mysql::prelude`
[INFO] [stderr]  --> src/webserver.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use mysql::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/webserver/thread_pool.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 |         for i in (0 .. threadCount){
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `handle`
[INFO] [stderr]   --> src/webserver/thread_pool.rs:19:17
[INFO] [stderr]    |
[INFO] [stderr] 19 |             let handle = thread::spawn(move||{
[INFO] [stderr]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_handle`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `guard`
[INFO] [stderr]   --> src/webserver/thread_pool.rs:53:17
[INFO] [stderr]    |
[INFO] [stderr] 53 |             let guard=self.tasks.lock().unwrap();
[INFO] [stderr]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `guard`
[INFO] [stderr]   --> src/webserver/log/blockqueue.rs:14:17
[INFO] [stderr]    |
[INFO] [stderr] 14 |             let guard=self.mtx_.lock().unwrap();
[INFO] [stderr]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `guard`
[INFO] [stderr]   --> src/webserver/log/blockqueue.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let guard=self.mtx_.lock().unwrap();
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `guard`
[INFO] [stderr]   --> src/webserver/log/blockqueue.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 39 |         let guard=self.mtx_.lock().unwrap();
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `guard`
[INFO] [stderr]   --> src/webserver/log/blockqueue.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |         let guard=self.mtx_.lock().unwrap();
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `guard`
[INFO] [stderr]   --> src/webserver/log/blockqueue.rs:47:13
[INFO] [stderr]    |
[INFO] [stderr] 47 |         let guard=self.mtx_.lock().unwrap();
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `guard`
[INFO] [stderr]   --> src/webserver/log/blockqueue.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |         let guard=self.mtx_.lock().unwrap();
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `guard`
[INFO] [stderr]   --> src/webserver/log/blockqueue.rs:55:13
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let guard=self.mtx_.lock().unwrap();
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `guard`
[INFO] [stderr]   --> src/webserver/log/blockqueue.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 |         let guard=self.mtx_.lock().unwrap();
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_guard`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `empty`
[INFO] [stderr]   --> src/webserver/log/blockqueue.rs:34:12
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub fn empty(&self)->bool{
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `clear`
[INFO] [stderr]   --> src/webserver/log/blockqueue.rs:42:12
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn clear(&mut self){
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `front`
[INFO] [stderr]   --> src/webserver/log/blockqueue.rs:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn front(&mut self)->Option<&String>{
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `back`
[INFO] [stderr]   --> src/webserver/log/blockqueue.rs:50:12
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn back(&mut self)->Option<&String>{
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `size`
[INFO] [stderr]   --> src/webserver/log/blockqueue.rs:54:12
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn size(&self)->usize{
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `flush`
[INFO] [stderr]   --> src/webserver/log/blockqueue.rs:58:12
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn flush(&self){
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `capacity`
[INFO] [stderr]   --> src/webserver/log/blockqueue.rs:61:12
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn capacity(&self)->usize{
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `push_front`
[INFO] [stderr]   --> src/webserver/log/blockqueue.rs:74:12
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn push_front(&mut self,item:&str){
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `m_close_log`
[INFO] [stderr]   --> src/webserver/log.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     m_close_log: u32,//关闭日志
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `AddTask`
[INFO] [stderr]   --> src/webserver/thread_pool.rs:43:12
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn AddTask(&mut self,f:func){
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `m_port`
[INFO] [stderr]   --> src/webserver.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     m_port:u32,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `m_passWord`
[INFO] [stderr]   --> src/webserver.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     m_passWord:String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `m_passWord` should have a snake case name
[INFO] [stderr]   --> src/webserver.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     m_passWord:String,
[INFO] [stderr]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `m_pass_word`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `m_dataBaseName` should have a snake case name
[INFO] [stderr]   --> src/webserver.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     m_dataBaseName:String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `m_data_base_name`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `m_connPool` should have a snake case name
[INFO] [stderr]   --> src/webserver.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     m_connPool:Option<Pool>,
[INFO] [stderr]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `m_conn_pool`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `logObj` should have a snake case name
[INFO] [stderr]   --> src/webserver.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     logObj:Option<log::Log>,
[INFO] [stderr]    |     ^^^^^^ help: convert the identifier to snake case: `log_obj`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/webserver/log.rs:62:17
[INFO] [stderr]    |
[INFO] [stderr] 62 |                 (*fp).write(item.as_bytes());
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: variable `connPool` should have a snake case name
[INFO] [stderr]   --> src/webserver/http_conn.rs:13:35
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn initmysql_result(&self,connPool:&Pool){
[INFO] [stderr]    |                                   ^^^^^^^^ help: convert the identifier to snake case: `conn_pool`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `isClosed` should have a snake case name
[INFO] [stderr]  --> src/webserver/thread_pool.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     isClosed:bool,
[INFO] [stderr]   |     ^^^^^^^^ help: convert the identifier to snake case: `is_closed`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `threadCount` should have a snake case name
[INFO] [stderr]   --> src/webserver/thread_pool.rs:11:16
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn new(threadCount:usize)->thread_pool{
[INFO] [stderr]    |                ^^^^^^^^^^^ help: convert the identifier to snake case: `thread_count`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `isClosed` should have a snake case name
[INFO] [stderr]   --> src/webserver/thread_pool.rs:14:13
[INFO] [stderr]    |
[INFO] [stderr] 14 |         let isClosed=false;
[INFO] [stderr]    |             ^^^^^^^^ help: convert the identifier to snake case: `is_closed`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `taskQueue` should have a snake case name
[INFO] [stderr]   --> src/webserver/thread_pool.rs:22:29
[INFO] [stderr]    |
[INFO] [stderr] 22 |                     let mut taskQueue=tasks.lock().unwrap();
[INFO] [stderr]    |                             ^^^^^^^^^ help: convert the identifier to snake case: `task_queue`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/webserver/thread_pool.rs:32:25
[INFO] [stderr]    |
[INFO] [stderr] 32 |                         cond.wait(taskQueue);
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: method `AddTask` should have a snake case name
[INFO] [stderr]   --> src/webserver/thread_pool.rs:43:12
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn AddTask(&mut self,f:func){
[INFO] [stderr]    |            ^^^^^^^ help: convert the identifier to snake case: `add_task`
[INFO] [stderr] 
[INFO] [stderr] warning: `web_server` (bin "web_server" test) generated 51 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/web_server-ab4aa9a8f7583681)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6cff0bc21a0c6a2ab7763fab5eab9341c9df96e05be70bd89d2027c64b28d53f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cff0bc21a0c6a2ab7763fab5eab9341c9df96e05be70bd89d2027c64b28d53f", kill_on_drop: false }`
[INFO] [stdout] 6cff0bc21a0c6a2ab7763fab5eab9341c9df96e05be70bd89d2027c64b28d53f