[INFO] cloning repository https://github.com/cpecu/di-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cpecu/di-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpecu%2Fdi-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpecu%2Fdi-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 07543317f6502ec8c2c41386e40b149ccfe2200a [INFO] checking cpecu/di-server/07543317f6502ec8c2c41386e40b149ccfe2200a against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpecu%2Fdi-server" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cpecu/di-server on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cpecu/di-server [INFO] finished tweaking git repo https://github.com/cpecu/di-server [INFO] tweaked toml for git repo https://github.com/cpecu/di-server written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/cpecu/di-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.default_run [INFO] [stderr] warning: unused manifest key: profile.dev.opt [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nb-connect v1.0.2 [INFO] [stderr] Downloaded polling v2.0.2 [INFO] [stderr] Downloaded async-executor v1.4.0 [INFO] [stderr] Downloaded wepoll-sys v3.0.1 [INFO] [stderr] Downloaded async-attributes v1.1.1 [INFO] [stderr] Downloaded async-io v1.3.1 [INFO] [stderr] Downloaded async-mutex v1.4.0 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.19 [INFO] [stderr] Downloaded async-global-executor v1.4.3 [INFO] [stderr] Downloaded async-std v1.7.0 [INFO] [stderr] Downloaded futures-lite v1.11.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b10279821c3f9af4687257fc0d22d83e5e575d2c0264660a556d5fbf913bf56 [INFO] running `Command { std: "docker" "start" "-a" "6b10279821c3f9af4687257fc0d22d83e5e575d2c0264660a556d5fbf913bf56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b10279821c3f9af4687257fc0d22d83e5e575d2c0264660a556d5fbf913bf56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b10279821c3f9af4687257fc0d22d83e5e575d2c0264660a556d5fbf913bf56", kill_on_drop: false }` [INFO] [stdout] 6b10279821c3f9af4687257fc0d22d83e5e575d2c0264660a556d5fbf913bf56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c231b0734d3d4e9c057c36007a6399e6d79045aa17788c90f424ec8e2fb67829 [INFO] running `Command { std: "docker" "start" "-a" "c231b0734d3d4e9c057c36007a6399e6d79045aa17788c90f424ec8e2fb67829", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.default_run [INFO] [stderr] warning: unused manifest key: profile.dev.opt [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking fastrand v1.4.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Checking futures-io v0.3.8 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking vec-arena v1.0.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Checking futures-lite v1.11.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking nb-connect v1.0.2 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking dhttp v0.1.0 (/opt/rustwide/workdir/crates/dhttp) [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking async-executor v1.4.0 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stdout] warning: unused import: `From` [INFO] [stdout] --> crates/dhttp/src/method.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | From, TryFrom, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Infallible` [INFO] [stdout] --> crates/dhttp/src/lib.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | convert::{Infallible, TryFrom}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking async-io v1.3.1 [INFO] [stdout] warning: unused variable: `string` [INFO] [stdout] --> crates/dhttp/src/lib.rs:90:13 [INFO] [stdout] | [INFO] [stdout] 90 | let string = match self { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> crates/dhttp/src/header.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Header(HashMap); [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Header` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `key` and `value` are never read [INFO] [stdout] --> crates/dhttp/src/cookie.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Cookie<'a> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 2 | key: &'a str, [INFO] [stdout] | ^^^ [INFO] [stdout] 3 | value: Option<&'a str>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking dpool v0.1.0 (/opt/rustwide/workdir/crates/dpool) [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stdout] warning: unused imports: `AtomicUsize`, `Ordering`, `collections::HashMap`, and `rc` [INFO] [stdout] --> crates/dpool/src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | collections::HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | io, rc, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 8 | atomic::{AtomicUsize, Ordering}, [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `timer` is never used [INFO] [stdout] --> crates/dpool/src/lib.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 20 | impl ThreadPool { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 44 | fn timer(send: mpsc::SyncSender) -> io::Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Pulse` is never constructed [INFO] [stdout] --> crates/dpool/src/lib.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 102 | enum Msg { [INFO] [stdout] | --- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 105 | Pulse(u16), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking bytes v0.6.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking async-global-executor v1.4.3 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking dargs v0.1.0 (/opt/rustwide/workdir/crates/dargs) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> crates/dargs/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] extern crate quote; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fmt` [INFO] [stdout] --> crates/dargs/src/lib.rs:6:53 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{env, net::{self, Ipv4Addr, SocketAddrV4}, fmt}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `args` is never read [INFO] [stdout] --> crates/dargs/src/args.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Args { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 13 | args: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Checking async-std v1.7.0 [INFO] [stderr] Checking pin-project v1.0.2 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Checking dsrv v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `fs` [INFO] [stdout] --> src/request.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | fs, fmt [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Headers` [INFO] [stdout] --> src/request.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | header::{Header, Headers} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json` [INFO] [stdout] --> src/response.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `thread` and `time::Duration` [INFO] [stdout] --> src/server/state.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 3 | thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_std::net::ToSocketAddrs` [INFO] [stdout] --> src/server.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use async_std::net::ToSocketAddrs; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PoolCreationError` [INFO] [stdout] --> src/server.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | use dpool::{PoolCreationError, ThreadPool}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HttpRun` [INFO] [stdout] --> src/server.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | use dhttp::{Method, HttpRun}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Incoming` and `Shutdown` [INFO] [stdout] --> src/server.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 15 | net::{self, Ipv4Addr, Shutdown, Incoming, UdpSocket, TcpListener, TcpStream}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `response::Response` [INFO] [stdout] --> src/server.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | response::Response, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `convert::TryFrom` [INFO] [stdout] --> src/error.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | convert::TryFrom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `From`, `error::Error`, and `path` [INFO] [stdout] --> src/route.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | error::Error, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 3 | fmt::{self, Formatter}, path, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | convert::{ [INFO] [stdout] 5 | From, TryFrom, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n_threads` [INFO] [stdout] --> src/server.rs:76:34 [INFO] [stdout] | [INFO] [stdout] 76 | pub async fn run_async(self, n_threads: Option) -> async_std::io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_threads` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function cannot return without recursing [INFO] [stdout] --> src/request.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | fn default() -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ cannot return without recursing [INFO] [stdout] 23 | Self { [INFO] [stdout] 24 | body: R::default(), ..Default::default() [INFO] [stdout] | ------------------ recursive call site [INFO] [stdout] | [INFO] [stdout] = help: a `loop` may express intention better if this is on purpose [INFO] [stdout] = note: `#[warn(unconditional_recursion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/server.rs:187:17 [INFO] [stdout] | [INFO] [stdout] 187 | let res = match (idx, line) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `inp` [INFO] [stdout] --> src/server.rs:211:25 [INFO] [stdout] | [INFO] [stdout] 211 | pub fn parse_method(inp: &str) -> String { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_inp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmd` [INFO] [stdout] --> src/server.rs:219:21 [INFO] [stdout] | [INFO] [stdout] 219 | pub fn shutdown(cmd: &str) -> Result<(), io::Error> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cmd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `data` and `kind` are never read [INFO] [stdout] --> src/response.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Response<'a, K> { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 16 | data: &'a ResponseData, [INFO] [stdout] | ^^^^ [INFO] [stdout] 17 | kind: K, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `multicast`, `debug`, and `router` are never read [INFO] [stdout] --> src/server.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Server { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 51 | multicast: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 52 | address: String, [INFO] [stdout] 53 | debug: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 54 | async_run: bool, [INFO] [stdout] 55 | router: Router, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Server` 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: field `debug` is never read [INFO] [stdout] --> src/server.rs:246:5 [INFO] [stdout] | [INFO] [stdout] 243 | pub struct UdpServer { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 246 | debug: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UdpServer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `num_workers` is never read [INFO] [stdout] --> src/server/config.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 3 | num_workers: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `state` is never read [INFO] [stdout] --> src/server/state.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | struct StateReq { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 7 | state: S [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `routes` is never read [INFO] [stdout] --> src/route.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Routes { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 16 | routes: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Routes` 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: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.3.3 [INFO] [stdout] warning: unused import: `fs` [INFO] [stdout] --> src/request.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | fs, fmt [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Headers` [INFO] [stdout] --> src/request.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | header::{Header, Headers} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json` [INFO] [stdout] --> src/response.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `thread` and `time::Duration` [INFO] [stdout] --> src/server/state.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 3 | thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_std::net::ToSocketAddrs` [INFO] [stdout] --> src/server.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use async_std::net::ToSocketAddrs; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PoolCreationError` [INFO] [stdout] --> src/server.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | use dpool::{PoolCreationError, ThreadPool}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HttpRun` [INFO] [stdout] --> src/server.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | use dhttp::{Method, HttpRun}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Incoming` and `Shutdown` [INFO] [stdout] --> src/server.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 15 | net::{self, Ipv4Addr, Shutdown, Incoming, UdpSocket, TcpListener, TcpStream}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `response::Response` [INFO] [stdout] --> src/server.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | response::Response, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `convert::TryFrom` [INFO] [stdout] --> src/error.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | convert::TryFrom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `From`, `error::Error`, and `path` [INFO] [stdout] --> src/route.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | error::Error, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 3 | fmt::{self, Formatter}, path, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | convert::{ [INFO] [stdout] 5 | From, TryFrom, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n_threads` [INFO] [stdout] --> src/server.rs:76:34 [INFO] [stdout] | [INFO] [stdout] 76 | pub async fn run_async(self, n_threads: Option) -> async_std::io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_threads` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function cannot return without recursing [INFO] [stdout] --> src/request.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | fn default() -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ cannot return without recursing [INFO] [stdout] 23 | Self { [INFO] [stdout] 24 | body: R::default(), ..Default::default() [INFO] [stdout] | ------------------ recursive call site [INFO] [stdout] | [INFO] [stdout] = help: a `loop` may express intention better if this is on purpose [INFO] [stdout] = note: `#[warn(unconditional_recursion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/server.rs:187:17 [INFO] [stdout] | [INFO] [stdout] 187 | let res = match (idx, line) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `inp` [INFO] [stdout] --> src/server.rs:211:25 [INFO] [stdout] | [INFO] [stdout] 211 | pub fn parse_method(inp: &str) -> String { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_inp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmd` [INFO] [stdout] --> src/server.rs:219:21 [INFO] [stdout] | [INFO] [stdout] 219 | pub fn shutdown(cmd: &str) -> Result<(), io::Error> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cmd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `data` and `kind` are never read [INFO] [stdout] --> src/response.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Response<'a, K> { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 16 | data: &'a ResponseData, [INFO] [stdout] | ^^^^ [INFO] [stdout] 17 | kind: K, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `multicast`, `debug`, and `router` are never read [INFO] [stdout] --> src/server.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Server { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 51 | multicast: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 52 | address: String, [INFO] [stdout] 53 | debug: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 54 | async_run: bool, [INFO] [stdout] 55 | router: Router, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Server` 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: field `debug` is never read [INFO] [stdout] --> src/server.rs:246:5 [INFO] [stdout] | [INFO] [stdout] 243 | pub struct UdpServer { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 246 | debug: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UdpServer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `num_workers` is never read [INFO] [stdout] --> src/server/config.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 3 | num_workers: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `state` is never read [INFO] [stdout] --> src/server/state.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | struct StateReq { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 7 | state: S [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `routes` is never read [INFO] [stdout] --> src/route.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Routes { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 16 | routes: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Routes` 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: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.75s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "c231b0734d3d4e9c057c36007a6399e6d79045aa17788c90f424ec8e2fb67829", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c231b0734d3d4e9c057c36007a6399e6d79045aa17788c90f424ec8e2fb67829", kill_on_drop: false }` [INFO] [stdout] c231b0734d3d4e9c057c36007a6399e6d79045aa17788c90f424ec8e2fb67829