[INFO] cloning repository https://github.com/laonger/chatbot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/laonger/chatbot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaonger%2Fchatbot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaonger%2Fchatbot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3d38282f825a25919e5f3867ec2e4a0ec3f1d9be [INFO] testing laonger/chatbot/3d38282f825a25919e5f3867ec2e4a0ec3f1d9be against master#160e7623e8cbbf1feab2b6e2a24733a98c7bde9c for pr-145628 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaonger%2Fchatbot" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/laonger/chatbot [INFO] finished tweaking git repo https://github.com/laonger/chatbot [INFO] tweaked toml for git repo https://github.com/laonger/chatbot written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/laonger/chatbot on toolchain 160e7623e8cbbf1feab2b6e2a24733a98c7bde9c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/laonger/chatbot 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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/laonger/simple_openai.git` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2404f5b6c3fbfd68f5cf94428700d6dc2fa66fc9abed053a86d0a2689604524f [INFO] running `Command { std: "docker" "start" "-a" "2404f5b6c3fbfd68f5cf94428700d6dc2fa66fc9abed053a86d0a2689604524f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2404f5b6c3fbfd68f5cf94428700d6dc2fa66fc9abed053a86d0a2689604524f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2404f5b6c3fbfd68f5cf94428700d6dc2fa66fc9abed053a86d0a2689604524f", kill_on_drop: false }` [INFO] [stdout] 2404f5b6c3fbfd68f5cf94428700d6dc2fa66fc9abed053a86d0a2689604524f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e7d1b0792efda3fd79686b9eab8f60cd715538126861a9a8f1bcc1335bc296c [INFO] running `Command { std: "docker" "start" "-a" "3e7d1b0792efda3fd79686b9eab8f60cd715538126861a9a8f1bcc1335bc296c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling tokio v1.29.0 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling openssl v0.10.55 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.99 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling openssl-sys v0.9.90 [INFO] [stderr] Compiling syn v2.0.22 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling tokio-util v0.7.8 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling h2 v0.3.20 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling simple_openai v0.1.0 (https://github.com/laonger/simple_openai.git#68b0184a) [INFO] [stderr] Compiling chatbot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `stdout` [INFO] [stdout] --> src/client/main.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{stdin,stdout,Write, BufReader}; [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 variable: `res` [INFO] [stdout] --> src/client/main.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | let mut res = String::new(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client/main.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut res = String::new(); [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: unused import: `debug` [INFO] [stdout] --> src/server/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | debug, [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: `AsyncReadExt`, `AsyncWriteExt`, and `self` [INFO] [stdout] --> src/server/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] 15 | AsyncReadExt, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 16 | AsyncWriteExt, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufReader` [INFO] [stdout] --> src/server/handler.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | io::{prelude::*, BufReader}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncReadExt` and `time::sleep` [INFO] [stdout] --> src/server/handler.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | time::sleep, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | AsyncReadExt, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `simple_openai::RoleType` [INFO] [stdout] --> src/server/handler.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | use simple_openai::RoleType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `BufReader`, and `prelude::*` [INFO] [stdout] --> src/server/commands.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | io::{prelude::*, BufReader}, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | Arc, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::{ [INFO] [stdout] //time::sleep, [INFO] [stdout] //io::{ [INFO] [stdout] // self, [INFO] [stdout] // AsyncReadExt, [INFO] [stdout] // AsyncWriteExt, [INFO] [stdout] //}, [INFO] [stdout] //sync::Mutex, [INFO] [stdout] //net::{ [INFO] [stdout] // TcpListener, [INFO] [stdout] // TcpStream, [INFO] [stdout] //}, [INFO] [stdout] }` [INFO] [stdout] --> src/server/commands.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use tokio::{ [INFO] [stdout] | _____^ [INFO] [stdout] ... | [INFO] [stdout] 27 | | }; [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `net::TcpStream` [INFO] [stdout] --> src/server/commands.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | net::TcpStream, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/server/cache.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | use serde_derive::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/server/handler.rs:120:27 [INFO] [stdout] | [INFO] [stdout] 120 | Err(e) => match e.description() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `messages` is never read [INFO] [stdout] --> src/server/handler.rs:142:13 [INFO] [stdout] | [INFO] [stdout] 142 | let mut messages: Vec = Vec::new(); [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: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/server/main.rs:68:39 [INFO] [stdout] | [INFO] [stdout] 68 | Err(e) => match e.description() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error::Error` [INFO] [stdout] --> src/server/handler.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | error::Error as STDError, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prelude` [INFO] [stdout] --> src/server/handler.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | io::{prelude::*, BufReader}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/server/main.rs:50:29 [INFO] [stdout] | [INFO] [stdout] 50 | let (mut tcpstream, address) = match listener.accept().await { [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: variable does not need to be mutable [INFO] [stdout] --> src/server/main.rs:51:17 [INFO] [stdout] | [INFO] [stdout] 51 | Ok((mut tcpstream, address)) => { [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: type alias `ShareCLientList` is never used [INFO] [stdout] --> src/server/main.rs:30:6 [INFO] [stdout] | [INFO] [stdout] 30 | type ShareCLientList = Arc>; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `addr` is never read [INFO] [stdout] --> src/server/cache.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct ClientUnit { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 10 | addr: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ClientUnit` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/server/handler.rs:172:9 [INFO] [stdout] | [INFO] [stdout] 172 | drop(client); [INFO] [stdout] | ^^^^^------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut ClientUnit` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 172 - drop(client); [INFO] [stdout] 172 + let _ = client; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/server/handler.rs:183:17 [INFO] [stdout] | [INFO] [stdout] 183 | drop(client); [INFO] [stdout] | ^^^^^------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut ClientUnit` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 183 - drop(client); [INFO] [stdout] 183 + let _ = client; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/handler.rs:197:17 [INFO] [stdout] | [INFO] [stdout] 197 | stream.write_all(res.as_bytes()).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] 197 | let _ = stream.write_all(res.as_bytes()).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/handler.rs:198:17 [INFO] [stdout] | [INFO] [stdout] 198 | stream.flush().await; [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] 198 | let _ = stream.flush().await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/server/commands.rs:52:20 [INFO] [stdout] | [INFO] [stdout] 52 | match s.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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.36s [INFO] running `Command { std: "docker" "inspect" "3e7d1b0792efda3fd79686b9eab8f60cd715538126861a9a8f1bcc1335bc296c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e7d1b0792efda3fd79686b9eab8f60cd715538126861a9a8f1bcc1335bc296c", kill_on_drop: false }` [INFO] [stdout] 3e7d1b0792efda3fd79686b9eab8f60cd715538126861a9a8f1bcc1335bc296c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0616496a06e84c6e26666aaaa6545732e0b4b36a566dd604f97aa5cc51d8a53 [INFO] running `Command { std: "docker" "start" "-a" "b0616496a06e84c6e26666aaaa6545732e0b4b36a566dd604f97aa5cc51d8a53", kill_on_drop: false }` [INFO] [stderr] Compiling chatbot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `stdout` [INFO] [stdout] --> src/client/main.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{stdin,stdout,Write, BufReader}; [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 variable: `res` [INFO] [stdout] --> src/client/main.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | let mut res = String::new(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client/main.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut res = String::new(); [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: unused import: `debug` [INFO] [stdout] --> src/server/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | debug, [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: `AsyncReadExt`, `AsyncWriteExt`, and `self` [INFO] [stdout] --> src/server/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] 15 | AsyncReadExt, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 16 | AsyncWriteExt, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufReader` [INFO] [stdout] --> src/server/handler.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | io::{prelude::*, BufReader}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncReadExt` and `time::sleep` [INFO] [stdout] --> src/server/handler.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | time::sleep, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | AsyncReadExt, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `simple_openai::RoleType` [INFO] [stdout] --> src/server/handler.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | use simple_openai::RoleType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `BufReader`, and `prelude::*` [INFO] [stdout] --> src/server/commands.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | io::{prelude::*, BufReader}, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | Arc, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::{ [INFO] [stdout] //time::sleep, [INFO] [stdout] //io::{ [INFO] [stdout] // self, [INFO] [stdout] // AsyncReadExt, [INFO] [stdout] // AsyncWriteExt, [INFO] [stdout] //}, [INFO] [stdout] //sync::Mutex, [INFO] [stdout] //net::{ [INFO] [stdout] // TcpListener, [INFO] [stdout] // TcpStream, [INFO] [stdout] //}, [INFO] [stdout] }` [INFO] [stdout] --> src/server/commands.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use tokio::{ [INFO] [stdout] | _____^ [INFO] [stdout] ... | [INFO] [stdout] 27 | | }; [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `net::TcpStream` [INFO] [stdout] --> src/server/commands.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | net::TcpStream, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/server/cache.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | use serde_derive::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/server/handler.rs:120:27 [INFO] [stdout] | [INFO] [stdout] 120 | Err(e) => match e.description() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `messages` is never read [INFO] [stdout] --> src/server/handler.rs:142:13 [INFO] [stdout] | [INFO] [stdout] 142 | let mut messages: Vec = Vec::new(); [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: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/server/main.rs:68:39 [INFO] [stdout] | [INFO] [stdout] 68 | Err(e) => match e.description() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error::Error` [INFO] [stdout] --> src/server/handler.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | error::Error as STDError, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prelude` [INFO] [stdout] --> src/server/handler.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | io::{prelude::*, BufReader}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/server/cache.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | for i in 0..30 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/server/main.rs:50:29 [INFO] [stdout] | [INFO] [stdout] 50 | let (mut tcpstream, address) = match listener.accept().await { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server/main.rs:51:17 [INFO] [stdout] | [INFO] [stdout] 51 | Ok((mut tcpstream, address)) => { [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: type alias `ShareCLientList` is never used [INFO] [stdout] --> src/server/main.rs:30:6 [INFO] [stdout] | [INFO] [stdout] 30 | type ShareCLientList = Arc>; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `addr` is never read [INFO] [stdout] --> src/server/cache.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct ClientUnit { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 10 | addr: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ClientUnit` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/server/handler.rs:172:9 [INFO] [stdout] | [INFO] [stdout] 172 | drop(client); [INFO] [stdout] | ^^^^^------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut cache::ClientUnit` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 172 - drop(client); [INFO] [stdout] 172 + let _ = client; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/server/handler.rs:183:17 [INFO] [stdout] | [INFO] [stdout] 183 | drop(client); [INFO] [stdout] | ^^^^^------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut cache::ClientUnit` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 183 - drop(client); [INFO] [stdout] 183 + let _ = client; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/handler.rs:197:17 [INFO] [stdout] | [INFO] [stdout] 197 | stream.write_all(res.as_bytes()).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] 197 | let _ = stream.write_all(res.as_bytes()).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/handler.rs:198:17 [INFO] [stdout] | [INFO] [stdout] 198 | stream.flush().await; [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] 198 | let _ = stream.flush().await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/server/commands.rs:52:20 [INFO] [stdout] | [INFO] [stdout] 52 | match s.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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.20s [INFO] running `Command { std: "docker" "inspect" "b0616496a06e84c6e26666aaaa6545732e0b4b36a566dd604f97aa5cc51d8a53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0616496a06e84c6e26666aaaa6545732e0b4b36a566dd604f97aa5cc51d8a53", kill_on_drop: false }` [INFO] [stdout] b0616496a06e84c6e26666aaaa6545732e0b4b36a566dd604f97aa5cc51d8a53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9e280d9c7bda79108f63081e9312ada4e2df259d4200dbf2d42ea54ed5c634da [INFO] running `Command { std: "docker" "start" "-a" "9e280d9c7bda79108f63081e9312ada4e2df259d4200dbf2d42ea54ed5c634da", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `stdout` [INFO] [stderr] --> src/client/main.rs:3:21 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{stdin,stdout,Write, BufReader}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/client/main.rs:29:17 [INFO] [stderr] | [INFO] [stderr] 29 | let mut res = String::new(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/client/main.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | let mut res = String::new(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `debug` [INFO] [stderr] --> src/server/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | debug, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AsyncReadExt`, `AsyncWriteExt`, and `self` [INFO] [stderr] --> src/server/main.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 14 | self, [INFO] [stderr] | ^^^^ [INFO] [stderr] 15 | AsyncReadExt, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 16 | AsyncWriteExt, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufReader` [INFO] [stderr] --> src/server/handler.rs:2:22 [INFO] [stderr] | [INFO] [stderr] 2 | io::{prelude::*, BufReader}, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AsyncReadExt` and `time::sleep` [INFO] [stderr] --> src/server/handler.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | time::sleep, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 23 | AsyncReadExt, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `simple_openai::RoleType` [INFO] [stderr] --> src/server/handler.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | use simple_openai::RoleType; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `BufReader`, and `prelude::*` [INFO] [stderr] --> src/server/commands.rs:6:10 [INFO] [stderr] | [INFO] [stderr] 6 | io::{prelude::*, BufReader}, [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 10 | Arc, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio::{ [INFO] [stderr] //time::sleep, [INFO] [stderr] //io::{ [INFO] [stderr] // self, [INFO] [stderr] // AsyncReadExt, [INFO] [stderr] // AsyncWriteExt, [INFO] [stderr] //}, [INFO] [stderr] //sync::Mutex, [INFO] [stderr] //net::{ [INFO] [stderr] // TcpListener, [INFO] [stderr] // TcpStream, [INFO] [stderr] //}, [INFO] [stderr] }` [INFO] [stderr] --> src/server/commands.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use tokio::{ [INFO] [stderr] | _____^ [INFO] [stderr] ... | [INFO] [stderr] 27 | | }; [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `net::TcpStream` [INFO] [stderr] --> src/server/commands.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | net::TcpStream, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stderr] --> src/server/cache.rs:3:20 [INFO] [stderr] | [INFO] [stderr] 3 | use serde_derive::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/server/handler.rs:120:27 [INFO] [stderr] | [INFO] [stderr] 120 | Err(e) => match e.description() { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `messages` is never read [INFO] [stderr] --> src/server/handler.rs:142:13 [INFO] [stderr] | [INFO] [stderr] 142 | let mut messages: Vec = Vec::new(); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/server/main.rs:68:39 [INFO] [stderr] | [INFO] [stderr] 68 | Err(e) => match e.description() { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error::Error` [INFO] [stderr] --> src/server/handler.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | error::Error as STDError, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `prelude` [INFO] [stderr] --> src/server/handler.rs:2:10 [INFO] [stderr] | [INFO] [stderr] 2 | io::{prelude::*, BufReader}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/server/cache.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 115 | for i in 0..30 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `address` [INFO] [stderr] --> src/server/main.rs:50:29 [INFO] [stderr] | [INFO] [stderr] 50 | let (mut tcpstream, address) = match listener.accept().await { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server/main.rs:51:17 [INFO] [stderr] | [INFO] [stderr] 51 | Ok((mut tcpstream, address)) => { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: type alias `ShareCLientList` is never used [INFO] [stderr] --> src/server/main.rs:30:6 [INFO] [stderr] | [INFO] [stderr] 30 | type ShareCLientList = Arc>; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `addr` is never read [INFO] [stderr] --> src/server/cache.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct ClientUnit { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 10 | addr: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ClientUnit` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stderr] --> src/server/handler.rs:172:9 [INFO] [stderr] | [INFO] [stderr] 172 | drop(client); [INFO] [stderr] | ^^^^^------^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `&mut cache::ClientUnit` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dropping_references)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 172 - drop(client); [INFO] [stderr] 172 + let _ = client; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stderr] --> src/server/handler.rs:183:17 [INFO] [stderr] | [INFO] [stderr] 183 | drop(client); [INFO] [stderr] | ^^^^^------^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `&mut cache::ClientUnit` [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the expression or result [INFO] [stderr] | [INFO] [stderr] 183 - drop(client); [INFO] [stderr] 183 + let _ = client; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/server/handler.rs:197:17 [INFO] [stderr] | [INFO] [stderr] 197 | stream.write_all(res.as_bytes()).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 197 | let _ = stream.write_all(res.as_bytes()).await; [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/server/handler.rs:198:17 [INFO] [stderr] | [INFO] [stderr] 198 | stream.flush().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 198 | let _ = stream.flush().await; [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> src/server/commands.rs:52:20 [INFO] [stderr] | [INFO] [stderr] 52 | match s.clone() { [INFO] [stderr] | ^^^^^^^^ help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] = 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] [stderr] = note: `#[warn(noop_method_call)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `chatbot` (bin "client" test) generated 3 warnings (run `cargo fix --bin "client" --tests` to apply 2 suggestions) [INFO] [stderr] warning: `chatbot` (bin "server" test) generated 24 warnings (run `cargo fix --bin "server" --tests` to apply 11 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/client/main.rs (/opt/rustwide/target/debug/deps/client-5da07bd496d24e2d) [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] [stderr] Running unittests src/server/main.rs (/opt/rustwide/target/debug/deps/server-51ed4ca0ca99c3e8) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test cache::tests::add_content_max_test ... ok [INFO] [stdout] test cache::tests::client_unit_migrate_content_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9e280d9c7bda79108f63081e9312ada4e2df259d4200dbf2d42ea54ed5c634da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e280d9c7bda79108f63081e9312ada4e2df259d4200dbf2d42ea54ed5c634da", kill_on_drop: false }` [INFO] [stdout] 9e280d9c7bda79108f63081e9312ada4e2df259d4200dbf2d42ea54ed5c634da