[INFO] cloning repository https://github.com/cypppper/my-talent-plan
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cypppper/my-talent-plan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypppper%2Fmy-talent-plan", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypppper%2Fmy-talent-plan'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dd8da3fd6c48a3f59a06b346dcfee880c8cf457f
[INFO] checking cypppper/my-talent-plan against try#dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e for pr-153721
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypppper%2Fmy-talent-plan" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cypppper/my-talent-plan
[INFO] finished tweaking git repo https://github.com/cypppper/my-talent-plan
[INFO] tweaked toml for git repo https://github.com/cypppper/my-talent-plan written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cypppper/my-talent-plan on toolchain dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cypppper/my-talent-plan already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 400c8a4d4898f75bb8b6bc01fde28e380a82f037f94d53a24f05bf8e187faa97
[INFO] running `Command { std: "docker" "start" "400c8a4d4898f75bb8b6bc01fde28e380a82f037f94d53a24f05bf8e187faa97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "400c8a4d4898f75bb8b6bc01fde28e380a82f037f94d53a24f05bf8e187faa97" "/opt/rustwide/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "400c8a4d4898f75bb8b6bc01fde28e380a82f037f94d53a24f05bf8e187faa97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "400c8a4d4898f75bb8b6bc01fde28e380a82f037f94d53a24f05bf8e187faa97" "/opt/rustwide/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling zstd-safe v6.0.6
[INFO] [stderr]     Checking gimli v0.29.0
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]     Checking crossbeam-queue v0.3.11
[INFO] [stderr]     Checking object v0.36.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking clap_builder v4.5.15
[INFO] [stderr]     Checking pagetable v0.4.6
[INFO] [stderr]     Checking fault-injection v1.0.10
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]     Checking cache-advisor v1.0.16
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking plotters-backend v0.3.6
[INFO] [stderr]     Checking predicates-core v1.0.8
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking plotters-svg v0.3.6
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking termtree v0.4.1
[INFO] [stderr]     Checking rustix v0.38.35
[INFO] [stderr]     Checking slog-scope v4.4.0
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking predicates-tree v1.0.11
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking slog-stdlog v4.1.1
[INFO] [stderr]     Checking oorandom v11.1.4
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]     Checking panic-control v0.1.4
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling cc v1.1.15
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]     Checking is-terminal v0.4.13
[INFO] [stderr]     Checking float-cmp v0.8.0
[INFO] [stderr]     Checking shared-local-state v0.1.4
[INFO] [stderr]     Checking plotters v0.3.6
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking ebr v0.2.13
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking addr2line v0.22.0
[INFO] [stderr]     Checking tempfile v3.12.0
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]    Compiling backtrace v0.3.73
[INFO] [stderr]     Checking clap v4.5.16
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking slog-term v2.9.1
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking predicates v1.0.8
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking zstd v0.12.4
[INFO] [stderr]     Checking serde_json v1.0.127
[INFO] [stderr]     Checking stack-map v1.0.5
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking concurrent-map v5.0.36
[INFO] [stderr]     Checking inline-array v0.1.12
[INFO] [stderr]     Checking sled v1.0.0-alpha.121
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking escargot v0.4.0
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stderr]     Checking assert_cmd v0.11.1
[INFO] [stderr]     Checking kvs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]  --> src/engines/sled.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fs::{OpenOptions, File};
[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: `Read`, `TcpListener`, `fs::OpenOptions`, `thread::sleep`, and `time::Duration`
[INFO] [stdout]  --> src/cli/client_cli.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | ...::{fs::OpenOptions, io::{BufRead, BufReader, BufWriter, Read, Write}, net::{SocketAddr, TcpListener, TcpStream}, thread::sleep, time::Duration};
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^                                      ^^^^                            ^^^^^^^^^^^              ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `panic::catch_unwind`
[INFO] [stdout]  --> src/thread_pool.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{panic::catch_unwind, thread::{self, JoinHandle}};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ipaddr`
[INFO] [stdout]   --> src/cli/client_cli.rs:20:57
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn set(&mut self, key: &String, value: &String, ipaddr: SocketAddr) {
[INFO] [stdout]    |                                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ipaddr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ipaddr`
[INFO] [stdout]   --> src/cli/client_cli.rs:39:41
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn get(&mut self, key: &String, ipaddr: SocketAddr) {
[INFO] [stdout]    |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ipaddr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ipaddr`
[INFO] [stdout]   --> src/cli/client_cli.rs:71:44
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn remove(&mut self, key: &String, ipaddr: SocketAddr) {
[INFO] [stdout]    |                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ipaddr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> src/cli/server_cli.rs:58:53
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn handle_cmd(engine: E, mut stream: TcpStream, result: Vec<String>) {
[INFO] [stdout]    |                                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `default`
[INFO] [stdout]   --> src/cli/server_cli.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |             default => {
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_default`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `threads`
[INFO] [stdout]   --> src/thread_pool.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn new(threads: u32) -> Result<Self> {
[INFO] [stdout]    |            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_threads`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `t` and `id` are never read
[INFO] [stdout]  --> src/thread_pool.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Worker {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 7 |     t: Option<JoinHandle<()>>,
[INFO] [stdout]   |     ^
[INFO] [stdout] 8 |     id: u32,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `maxsize` and `worker` are never read
[INFO] [stdout]   --> src/thread_pool.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct SharedQueueThreadPool {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 31 |     sender: Sender<ThreadPoolMessage>,
[INFO] [stdout] 32 |     maxsize: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 33 |     worker: Vec<Worker>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `thread` and `time`
[INFO] [stdout]  --> src/bin/mgd-test.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{thread, time};
[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 import: `KvStore`
[INFO] [stdout]  --> src/bin/kvs-client.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use kvs::{KvStore, KvsClient, KvsEngine, Result};
[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 import: `std::process::exit`
[INFO] [stdout]  --> src/bin/kvs-client.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::process::exit;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_cmd` is never used
[INFO] [stdout]   --> src/bin/test-macro.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn gen_cmd() -> String {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/test-macro.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         reader2.read_line(&mut buf);
[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] 34 |         let _ = reader2.read_line(&mut buf);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/test-macro.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     handle1.join();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let _ = handle1.join();
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `KvsEngine`
[INFO] [stdout]  --> src/bin/kvs-client.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | use kvs::{KvStore, KvsClient, KvsEngine, Result};
[INFO] [stdout]   |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `KvStore`
[INFO] [stdout]  --> src/bin/kvs-client.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use kvs::{KvStore, KvsClient, KvsEngine, Result};
[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 import: `std::process::exit`
[INFO] [stdout]  --> src/bin/kvs-client.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::process::exit;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `KvsEngine`
[INFO] [stdout]  --> src/bin/kvs-client.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | use kvs::{KvStore, KvsClient, KvsEngine, Result};
[INFO] [stdout]   |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_cmd` is never used
[INFO] [stdout]   --> src/bin/test-macro.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn gen_cmd() -> String {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/test-macro.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         reader2.read_line(&mut buf);
[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] 34 |         let _ = reader2.read_line(&mut buf);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/test-macro.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     handle1.join();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let _ = handle1.join();
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `thread` and `time`
[INFO] [stdout]  --> src/bin/mgd-test.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{thread, time};
[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 import: `File`
[INFO] [stdout]  --> src/engines/sled.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fs::{OpenOptions, File};
[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: `Read`, `TcpListener`, `fs::OpenOptions`, `thread::sleep`, and `time::Duration`
[INFO] [stdout]  --> src/cli/client_cli.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | ...::{fs::OpenOptions, io::{BufRead, BufReader, BufWriter, Read, Write}, net::{SocketAddr, TcpListener, TcpStream}, thread::sleep, time::Duration};
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^                                      ^^^^                            ^^^^^^^^^^^              ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `panic::catch_unwind`
[INFO] [stdout]  --> src/thread_pool.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{panic::catch_unwind, thread::{self, JoinHandle}};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ipaddr`
[INFO] [stdout]   --> src/cli/client_cli.rs:20:57
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn set(&mut self, key: &String, value: &String, ipaddr: SocketAddr) {
[INFO] [stdout]    |                                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ipaddr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ipaddr`
[INFO] [stdout]   --> src/cli/client_cli.rs:39:41
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn get(&mut self, key: &String, ipaddr: SocketAddr) {
[INFO] [stdout]    |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ipaddr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ipaddr`
[INFO] [stdout]   --> src/cli/client_cli.rs:71:44
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn remove(&mut self, key: &String, ipaddr: SocketAddr) {
[INFO] [stdout]    |                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ipaddr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> src/cli/server_cli.rs:58:53
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn handle_cmd(engine: E, mut stream: TcpStream, result: Vec<String>) {
[INFO] [stdout]    |                                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `default`
[INFO] [stdout]   --> src/cli/server_cli.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |             default => {
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_default`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `threads`
[INFO] [stdout]   --> src/thread_pool.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn new(threads: u32) -> Result<Self> {
[INFO] [stdout]    |            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_threads`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `t` and `id` are never read
[INFO] [stdout]  --> src/thread_pool.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Worker {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 7 |     t: Option<JoinHandle<()>>,
[INFO] [stdout]   |     ^
[INFO] [stdout] 8 |     id: u32,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `maxsize` and `worker` are never read
[INFO] [stdout]   --> src/thread_pool.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct SharedQueueThreadPool {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 31 |     sender: Sender<ThreadPoolMessage>,
[INFO] [stdout] 32 |     maxsize: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 33 |     worker: Vec<Worker>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.82s
[INFO] running `Command { std: "docker" "inspect" "400c8a4d4898f75bb8b6bc01fde28e380a82f037f94d53a24f05bf8e187faa97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "400c8a4d4898f75bb8b6bc01fde28e380a82f037f94d53a24f05bf8e187faa97", kill_on_drop: false }`
[INFO] [stdout] 400c8a4d4898f75bb8b6bc01fde28e380a82f037f94d53a24f05bf8e187faa97
