[INFO] cloning repository https://github.com/enaciodabasi/fs_server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/enaciodabasi/fs_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenaciodabasi%2Ffs_server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenaciodabasi%2Ffs_server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 90f17d85cf0de5a17d876c977b5338f316d1df4d [INFO] checking enaciodabasi/fs_server/90f17d85cf0de5a17d876c977b5338f316d1df4d against master#e22dab387f6b4f6a87dfc54ac2f6013dddb41e68 for pr-136776-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenaciodabasi%2Ffs_server" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/enaciodabasi/fs_server [INFO] finished tweaking git repo https://github.com/enaciodabasi/fs_server [INFO] tweaked toml for git repo https://github.com/enaciodabasi/fs_server written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/enaciodabasi/fs_server on toolchain e22dab387f6b4f6a87dfc54ac2f6013dddb41e68 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/enaciodabasi/fs_server already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pest_generator v2.7.15 [INFO] [stderr] Downloaded ssh2 v0.9.4 [INFO] [stderr] Downloaded pest_derive v2.7.15 [INFO] [stderr] Downloaded thiserror-impl v2.0.7 [INFO] [stderr] Downloaded thiserror v2.0.7 [INFO] [stderr] Downloaded pest_meta v2.7.15 [INFO] [stderr] Downloaded pest v2.7.15 [INFO] [stderr] Downloaded cc v1.2.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a2064f4291cde00bfcbdc993ac28a727310cb2da698e83d1927a1a4841b74f8a [INFO] running `Command { std: "docker" "start" "-a" "a2064f4291cde00bfcbdc993ac28a727310cb2da698e83d1927a1a4841b74f8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a2064f4291cde00bfcbdc993ac28a727310cb2da698e83d1927a1a4841b74f8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2064f4291cde00bfcbdc993ac28a727310cb2da698e83d1927a1a4841b74f8a", kill_on_drop: false }` [INFO] [stdout] a2064f4291cde00bfcbdc993ac28a727310cb2da698e83d1927a1a4841b74f8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a6380f0f1629d93c9bf94cc663d5a7f696aa19049f85216f0888eca63a63d0f [INFO] running `Command { std: "docker" "start" "-a" "5a6380f0f1629d93c9bf94cc663d5a7f696aa19049f85216f0888eca63a63d0f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling libc v0.2.168 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling thiserror v2.0.7 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking pin-project-lite v0.2.15 [INFO] [stderr] Compiling cc v1.2.7 [INFO] [stderr] Checking bytes v1.9.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking indexmap v2.7.0 [INFO] [stderr] Compiling httparse v1.9.5 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Checking winnow v0.6.20 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Compiling serde_json v1.0.134 [INFO] [stderr] Compiling openssl v0.10.68 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking http v1.2.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking socket2 v0.5.8 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking parking_lot_core v0.8.6 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking hashlink v0.8.4 [INFO] [stderr] Compiling openssl-sys v0.9.104 [INFO] [stderr] Compiling libz-sys v1.1.20 [INFO] [stderr] Compiling libssh2-sys v0.3.0 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Checking yaml-rust2 v0.8.1 [INFO] [stderr] Checking const-random v0.1.18 [INFO] [stderr] Checking dlv-list v0.5.2 [INFO] [stderr] Checking ordered-multimap v0.7.3 [INFO] [stderr] Checking rust-ini v0.20.0 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Compiling thiserror-impl v2.0.7 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Checking tokio v1.42.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling pest v2.7.15 [INFO] [stderr] Compiling pest_meta v2.7.15 [INFO] [stderr] Compiling pest_generator v2.7.15 [INFO] [stderr] Checking ssh2 v0.9.4 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Compiling pest_derive v2.7.15 [INFO] [stderr] Checking tokio-util v0.7.13 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking json5 v0.4.1 [INFO] [stderr] Checking toml_edit v0.22.22 [INFO] [stderr] Checking ron v0.8.1 [INFO] [stderr] Checking h2 v0.4.7 [INFO] [stderr] Checking toml v0.8.19 [INFO] [stderr] Checking config v0.14.1 [INFO] [stderr] Checking hyper v1.5.1 [INFO] [stderr] Checking hyper-util v0.1.10 [INFO] [stderr] Checking fs_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `core::default` [INFO] [stdout] --> src/fs_navigator/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use core::default; [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: `Session` [INFO] [stdout] --> src/ft_handler/mod.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use ssh2::{Session}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SockAddr` and `Socket` [INFO] [stdout] --> src/ft_handler/mod.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use socket2::{Domain, SockAddr, Socket, Type}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ft_handler::FileTransferHandler` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use ft_handler::FileTransferHandler; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Body`, `Buf`, `Incoming`, and `self` [INFO] [stdout] --> src/main.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | use hyper::body::{self, Body, Buf, Bytes, Incoming}; [INFO] [stdout] | ^^^^ ^^^^ ^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `service_fn` [INFO] [stdout] --> src/main.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | use hyper::service::{service_fn, Service}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `StatusCode` and `header` [INFO] [stdout] --> src/main.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | use hyper::{header, Method, Request, Response, StatusCode}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncReadExt` and `AsyncWriteExt` [INFO] [stdout] --> src/main.rs:19:17 [INFO] [stdout] | [INFO] [stdout] 19 | use tokio::io::{AsyncReadExt, AsyncWriteExt}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpStream` [INFO] [stdout] --> src/main.rs:20:31 [INFO] [stdout] | [INFO] [stdout] 20 | use tokio::net::{TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::default` [INFO] [stdout] --> src/fs_navigator/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use core::default; [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: `Session` [INFO] [stdout] --> src/ft_handler/mod.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use ssh2::{Session}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SockAddr` and `Socket` [INFO] [stdout] --> src/ft_handler/mod.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use socket2::{Domain, SockAddr, Socket, Type}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ft_handler::FileTransferHandler` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use ft_handler::FileTransferHandler; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Body`, `Buf`, `Incoming`, and `self` [INFO] [stdout] --> src/main.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | use hyper::body::{self, Body, Buf, Bytes, Incoming}; [INFO] [stdout] | ^^^^ ^^^^ ^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `service_fn` [INFO] [stdout] --> src/main.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | use hyper::service::{service_fn, Service}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `StatusCode` and `header` [INFO] [stdout] --> src/main.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | use hyper::{header, Method, Request, Response, StatusCode}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncReadExt` and `AsyncWriteExt` [INFO] [stdout] --> src/main.rs:19:17 [INFO] [stdout] | [INFO] [stdout] 19 | use tokio::io::{AsyncReadExt, AsyncWriteExt}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpStream` [INFO] [stdout] --> src/main.rs:20:31 [INFO] [stdout] | [INFO] [stdout] 20 | use tokio::net::{TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:161:5 [INFO] [stdout] | [INFO] [stdout] 148 | / loop { [INFO] [stdout] 149 | | let (socket, _) = listener.accept().await?; [INFO] [stdout] 150 | | let io = TokioIo::new(socket); [INFO] [stdout] 151 | | let service_clone = service.clone(); [INFO] [stdout] ... | [INFO] [stdout] 158 | | }); [INFO] [stdout] 159 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 160 | [INFO] [stdout] 161 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/ft_handler/mod.rs:51:11 [INFO] [stdout] | [INFO] [stdout] 51 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:161:5 [INFO] [stdout] | [INFO] [stdout] 148 | / loop { [INFO] [stdout] 149 | | let (socket, _) = listener.accept().await?; [INFO] [stdout] 150 | | let io = TokioIo::new(socket); [INFO] [stdout] 151 | | let service_clone = service.clone(); [INFO] [stdout] ... | [INFO] [stdout] 158 | | }); [INFO] [stdout] 159 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 160 | [INFO] [stdout] 161 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:68:15 [INFO] [stdout] | [INFO] [stdout] 68 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:83:15 [INFO] [stdout] | [INFO] [stdout] 83 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/ft_handler/mod.rs:51:11 [INFO] [stdout] | [INFO] [stdout] 51 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [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/ft_handler/mod.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | let mut directory_created : bool = false; [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 variable: `directory_created` [INFO] [stdout] --> src/ft_handler/mod.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | let mut directory_created : bool = false; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_directory_created` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:68:15 [INFO] [stdout] | [INFO] [stdout] 68 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:83:15 [INFO] [stdout] | [INFO] [stdout] 83 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `INTERNAL_SERVER_ERROR` is never used [INFO] [stdout] --> src/main.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | static INTERNAL_SERVER_ERROR: &[u8] = b"Internal Server Error"; [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 `ft_handler` is never read [INFO] [stdout] --> src/main.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 30 | struct FsService { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 31 | fs_navigator: Arc>, [INFO] [stdout] 32 | ft_handler: Arc [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FsService` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ft_handler/mod.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | self.tcp_socket.set_nonblocking(true); [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] 56 | let _ = self.tcp_socket.set_nonblocking(true); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ft_handler/mod.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | self.tcp_socket.connect(&sock_addr); [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] 58 | let _ = self.tcp_socket.connect(&sock_addr); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `INTERNAL_SERVER_ERROR` is never used [INFO] [stdout] --> src/main.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | static INTERNAL_SERVER_ERROR: &[u8] = b"Internal Server Error"; [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 `ft_handler` is never read [INFO] [stdout] --> src/main.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 30 | struct FsService { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 31 | fs_navigator: Arc>, [INFO] [stdout] 32 | ft_handler: Arc [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FsService` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ft_handler/mod.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | self.tcp_socket.set_nonblocking(true); [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] 56 | let _ = self.tcp_socket.set_nonblocking(true); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ft_handler/mod.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | self.tcp_socket.connect(&sock_addr); [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] 58 | let _ = self.tcp_socket.connect(&sock_addr); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.58s [INFO] running `Command { std: "docker" "inspect" "5a6380f0f1629d93c9bf94cc663d5a7f696aa19049f85216f0888eca63a63d0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a6380f0f1629d93c9bf94cc663d5a7f696aa19049f85216f0888eca63a63d0f", kill_on_drop: false }` [INFO] [stdout] 5a6380f0f1629d93c9bf94cc663d5a7f696aa19049f85216f0888eca63a63d0f