[INFO] cloning repository https://github.com/aplugeek/stopless [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aplugeek/stopless" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faplugeek%2Fstopless", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faplugeek%2Fstopless'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 39f36c7143ec18b8054ddced7bba50c2b0bde538 [INFO] testing aplugeek/stopless against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faplugeek%2Fstopless" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aplugeek/stopless on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/aplugeek/stopless [INFO] finished tweaking git repo https://github.com/aplugeek/stopless [INFO] tweaked toml for git repo https://github.com/aplugeek/stopless written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/aplugeek/stopless already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea05cde1b8b04eec6a74da65bd2e53a5592aa39adcb7c35ca67e8dc8516dfd84 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ea05cde1b8b04eec6a74da65bd2e53a5592aa39adcb7c35ca67e8dc8516dfd84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea05cde1b8b04eec6a74da65bd2e53a5592aa39adcb7c35ca67e8dc8516dfd84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea05cde1b8b04eec6a74da65bd2e53a5592aa39adcb7c35ca67e8dc8516dfd84", kill_on_drop: false }` [INFO] [stdout] ea05cde1b8b04eec6a74da65bd2e53a5592aa39adcb7c35ca67e8dc8516dfd84 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4aa1cb0ba04e0f850327a26d0f3a37ca0a5fc1da11f7346aa41fb5a3502a0964 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4aa1cb0ba04e0f850327a26d0f3a37ca0a5fc1da11f7346aa41fb5a3502a0964", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling syn v1.0.63 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling futures-core v0.3.13 [INFO] [stderr] Compiling futures-sink v0.3.13 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling async-trait v0.1.48 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling tokio v1.3.0 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling http v0.2.3 [INFO] [stderr] Compiling futures-channel v0.3.13 [INFO] [stderr] Compiling tracing v0.1.25 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling mio v0.7.9 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling http-body v0.4.0 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling env_logger v0.8.3 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling futures-util v0.3.13 [INFO] [stderr] Compiling pin-project v1.0.5 [INFO] [stderr] Compiling futures-executor v0.3.13 [INFO] [stderr] Compiling futures v0.3.13 [INFO] [stderr] Compiling hyper v0.14.4 [INFO] [stderr] Compiling loci v0.1.0 (/opt/rustwide/workdir/loci) [INFO] [stdout] warning: unused import: `dup_fd` [INFO] [stdout] --> loci/src/main.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::bootor::{dup_fd, Boot, Bootor, Context}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::io::Duplex` [INFO] [stdout] --> loci/src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::io::Duplex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Arg` [INFO] [stdout] --> loci/src/main.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use clap::{App, Arg, ArgMatches}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::FutureExt` [INFO] [stdout] --> loci/src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::FutureExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RawFd` [INFO] [stdout] --> loci/src/main.rs:6:34 [INFO] [stdout] | [INFO] [stdout] 6 | use std::os::unix::io::{AsRawFd, RawFd}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::io::Duplex` [INFO] [stdout] --> loci/src/bootor.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::io::Duplex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> loci/src/bootor.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::unix::io::FromRawFd` [INFO] [stdout] --> loci/src/bootor.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::os::unix::io::FromRawFd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsRawFd` [INFO] [stdout] --> loci/src/bootor.rs:5:25 [INFO] [stdout] | [INFO] [stdout] 5 | use std::os::unix::io::{AsRawFd, RawFd}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicBool`, `AtomicUsize`, `Ordering` [INFO] [stdout] --> loci/src/bootor.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread::sleep` [INFO] [stdout] --> loci/src/bootor.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::thread::sleep; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::io::DuplexStream` [INFO] [stdout] --> loci/src/bootor.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio::io::DuplexStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TcpListener`, `TcpStream` [INFO] [stdout] --> loci/src/bootor.rs:11:18 [INFO] [stdout] | [INFO] [stdout] 11 | use tokio::net::{TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `channel` [INFO] [stdout] --> loci/src/bootor.rs:12:25 [INFO] [stdout] | [INFO] [stdout] 12 | use tokio::sync::mpsc::{channel, Receiver, Sender}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::time::Duration` [INFO] [stdout] --> loci/src/bootor.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use tokio::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::task::Context` [INFO] [stdout] --> loci/src/io.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use futures::task::Context; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FutureExt`, `TryFutureExt` [INFO] [stdout] --> loci/src/io.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use futures::{FutureExt, TryFutureExt}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Future`, `Pin`, `Poll` [INFO] [stdout] --> loci/src/io.rs:5:30 [INFO] [stdout] | [INFO] [stdout] 5 | use tokio::macros::support::{Future, Pin, Poll}; [INFO] [stdout] | ^^^^^^ ^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::net::TcpStream` [INFO] [stdout] --> loci/src/io.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use tokio::net::TcpStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> loci/src/main.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | let mut listener = TcpListener::bind(ctx.bootor.addr.as_str()).await.unwrap(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> loci/src/main.rs:32:14 [INFO] [stdout] | [INFO] [stdout] 32 | let (tx, mut rx) = channel::<()>(1); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Duplex` [INFO] [stdout] --> loci/src/io.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Duplex [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> loci/src/io.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new(input: I, output: O) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `start` [INFO] [stdout] --> loci/src/io.rs:37:18 [INFO] [stdout] | [INFO] [stdout] 37 | pub async fn start(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> loci/src/bootor.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | sender.send(()).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> loci/src/bootor.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 93 | nix::sys::select::select(None, Some(&mut fd_set), None, None, None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` in tuple element 0 that must be used [INFO] [stdout] --> loci/src/io.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | join!(sink, stream); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `join` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` in tuple element 1 that must be used [INFO] [stdout] --> loci/src/io.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | join!(sink, stream); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `join` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 28 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling server v0.1.0 (/opt/rustwide/workdir/server) [INFO] [stdout] warning: unused import: `select` [INFO] [stdout] --> server/src/main.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use futures::{join, select}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> server/src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::net::TcpListener` [INFO] [stdout] --> server/src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use tokio::net::TcpListener; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::unix::io::RawFd` [INFO] [stdout] --> server/src/timer.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::os::unix::io::RawFd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AtomicUsize` [INFO] [stdout] --> server/src/timer.rs:2:36 [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::atomic::{AtomicI64, AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> server/src/timer.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Instant`, `Sleep` [INFO] [stdout] --> server/src/timer.rs:5:36 [INFO] [stdout] | [INFO] [stdout] 5 | use tokio::time::{sleep, Duration, Instant, Sleep}; [INFO] [stdout] | ^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> server/src/main.rs:29:52 [INFO] [stdout] | [INFO] [stdout] 29 | Ok::<_, hyper::Error>(service_fn(move |req: Request| async move { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` in tuple element 1 that must be used [INFO] [stdout] --> server/src/main.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | join!(timer, server); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `join` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> server/src/timer.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | self.sender.send(()).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 50s [INFO] running `Command { std: "docker" "inspect" "4aa1cb0ba04e0f850327a26d0f3a37ca0a5fc1da11f7346aa41fb5a3502a0964", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4aa1cb0ba04e0f850327a26d0f3a37ca0a5fc1da11f7346aa41fb5a3502a0964", kill_on_drop: false }` [INFO] [stdout] 4aa1cb0ba04e0f850327a26d0f3a37ca0a5fc1da11f7346aa41fb5a3502a0964 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bccf49c7a8c44d16f2e645ffbf8541c4442054abbba51dceef0b2760e28f36c0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bccf49c7a8c44d16f2e645ffbf8541c4442054abbba51dceef0b2760e28f36c0", kill_on_drop: false }` [INFO] [stderr] Compiling server v0.1.0 (/opt/rustwide/workdir/server) [INFO] [stderr] Compiling loci v0.1.0 (/opt/rustwide/workdir/loci) [INFO] [stdout] warning: unused import: `select` [INFO] [stdout] --> server/src/main.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use futures::{join, select}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> server/src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::net::TcpListener` [INFO] [stdout] --> server/src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use tokio::net::TcpListener; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::unix::io::RawFd` [INFO] [stdout] --> server/src/timer.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::os::unix::io::RawFd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AtomicUsize` [INFO] [stdout] --> server/src/timer.rs:2:36 [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::atomic::{AtomicI64, AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> server/src/timer.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Instant`, `Sleep` [INFO] [stdout] --> server/src/timer.rs:5:36 [INFO] [stdout] | [INFO] [stdout] 5 | use tokio::time::{sleep, Duration, Instant, Sleep}; [INFO] [stdout] | ^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> server/src/main.rs:29:52 [INFO] [stdout] | [INFO] [stdout] 29 | Ok::<_, hyper::Error>(service_fn(move |req: Request| async move { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dup_fd` [INFO] [stdout] --> loci/src/main.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::bootor::{dup_fd, Boot, Bootor, Context}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::io::Duplex` [INFO] [stdout] --> loci/src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::io::Duplex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Arg` [INFO] [stdout] --> loci/src/main.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use clap::{App, Arg, ArgMatches}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::FutureExt` [INFO] [stdout] --> loci/src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::FutureExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RawFd` [INFO] [stdout] --> loci/src/main.rs:6:34 [INFO] [stdout] | [INFO] [stdout] 6 | use std::os::unix::io::{AsRawFd, RawFd}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::io::Duplex` [INFO] [stdout] --> loci/src/bootor.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::io::Duplex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> loci/src/bootor.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::unix::io::FromRawFd` [INFO] [stdout] --> loci/src/bootor.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::os::unix::io::FromRawFd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsRawFd` [INFO] [stdout] --> loci/src/bootor.rs:5:25 [INFO] [stdout] | [INFO] [stdout] 5 | use std::os::unix::io::{AsRawFd, RawFd}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicBool`, `AtomicUsize`, `Ordering` [INFO] [stdout] --> loci/src/bootor.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread::sleep` [INFO] [stdout] --> loci/src/bootor.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::thread::sleep; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::io::DuplexStream` [INFO] [stdout] --> loci/src/bootor.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio::io::DuplexStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TcpListener`, `TcpStream` [INFO] [stdout] --> loci/src/bootor.rs:11:18 [INFO] [stdout] | [INFO] [stdout] 11 | use tokio::net::{TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `channel` [INFO] [stdout] --> loci/src/bootor.rs:12:25 [INFO] [stdout] | [INFO] [stdout] 12 | use tokio::sync::mpsc::{channel, Receiver, Sender}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::time::Duration` [INFO] [stdout] --> loci/src/bootor.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use tokio::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::task::Context` [INFO] [stdout] --> loci/src/io.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use futures::task::Context; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FutureExt`, `TryFutureExt` [INFO] [stdout] --> loci/src/io.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use futures::{FutureExt, TryFutureExt}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Future`, `Pin`, `Poll` [INFO] [stdout] --> loci/src/io.rs:5:30 [INFO] [stdout] | [INFO] [stdout] 5 | use tokio::macros::support::{Future, Pin, Poll}; [INFO] [stdout] | ^^^^^^ ^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::net::TcpStream` [INFO] [stdout] --> loci/src/io.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use tokio::net::TcpStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` in tuple element 1 that must be used [INFO] [stdout] --> server/src/main.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | join!(timer, server); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `join` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> server/src/timer.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | self.sender.send(()).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> loci/src/main.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | let mut listener = TcpListener::bind(ctx.bootor.addr.as_str()).await.unwrap(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> loci/src/main.rs:32:14 [INFO] [stdout] | [INFO] [stdout] 32 | let (tx, mut rx) = channel::<()>(1); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Duplex` [INFO] [stdout] --> loci/src/io.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Duplex [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> loci/src/io.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new(input: I, output: O) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `start` [INFO] [stdout] --> loci/src/io.rs:37:18 [INFO] [stdout] | [INFO] [stdout] 37 | pub async fn start(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> loci/src/bootor.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | sender.send(()).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> loci/src/bootor.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 93 | nix::sys::select::select(None, Some(&mut fd_set), None, None, None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` in tuple element 0 that must be used [INFO] [stdout] --> loci/src/io.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | join!(sink, stream); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `join` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` in tuple element 1 that must be used [INFO] [stdout] --> loci/src/io.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | join!(sink, stream); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `join` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 28 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.06s [INFO] running `Command { std: "docker" "inspect" "bccf49c7a8c44d16f2e645ffbf8541c4442054abbba51dceef0b2760e28f36c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bccf49c7a8c44d16f2e645ffbf8541c4442054abbba51dceef0b2760e28f36c0", kill_on_drop: false }` [INFO] [stdout] bccf49c7a8c44d16f2e645ffbf8541c4442054abbba51dceef0b2760e28f36c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a63d988a0c6bd090cbc60e093772ebd5c21e0560eacbe35aeb3567f3c9556afc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a63d988a0c6bd090cbc60e093772ebd5c21e0560eacbe35aeb3567f3c9556afc", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `select` [INFO] [stderr] --> server/src/main.rs:2:21 [INFO] [stderr] | [INFO] [stderr] 2 | use futures::{join, select}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> server/src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio::net::TcpListener` [INFO] [stderr] --> server/src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use tokio::net::TcpListener; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::os::unix::io::RawFd` [INFO] [stderr] --> server/src/timer.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::os::unix::io::RawFd; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `AtomicUsize` [INFO] [stderr] --> server/src/timer.rs:2:36 [INFO] [stderr] | [INFO] [stderr] 2 | use std::sync::atomic::{AtomicI64, AtomicUsize, Ordering}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> server/src/timer.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Instant`, `Sleep` [INFO] [stderr] --> server/src/timer.rs:5:36 [INFO] [stderr] | [INFO] [stderr] 5 | use tokio::time::{sleep, Duration, Instant, Sleep}; [INFO] [stderr] | ^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> server/src/main.rs:29:52 [INFO] [stderr] | [INFO] [stderr] 29 | Ok::<_, hyper::Error>(service_fn(move |req: Request| async move { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` in tuple element 1 that must be used [INFO] [stderr] --> server/src/main.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | join!(timer, server); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `join` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> server/src/timer.rs:27:17 [INFO] [stderr] | [INFO] [stderr] 27 | self.sender.send(()).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused import: `dup_fd` [INFO] [stderr] --> loci/src/main.rs:1:21 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::bootor::{dup_fd, Boot, Bootor, Context}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::io::Duplex` [INFO] [stderr] --> loci/src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::io::Duplex; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Arg` [INFO] [stderr] --> loci/src/main.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use clap::{App, Arg, ArgMatches}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::FutureExt` [INFO] [stderr] --> loci/src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use futures::FutureExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `RawFd` [INFO] [stderr] --> loci/src/main.rs:6:34 [INFO] [stderr] | [INFO] [stderr] 6 | use std::os::unix::io::{AsRawFd, RawFd}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::io::Duplex` [INFO] [stderr] --> loci/src/bootor.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::io::Duplex; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::convert::TryFrom` [INFO] [stderr] --> loci/src/bootor.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::convert::TryFrom; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::os::unix::io::FromRawFd` [INFO] [stderr] --> loci/src/bootor.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::os::unix::io::FromRawFd; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `AsRawFd` [INFO] [stderr] --> loci/src/bootor.rs:5:25 [INFO] [stderr] | [INFO] [stderr] 5 | use std::os::unix::io::{AsRawFd, RawFd}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AtomicBool`, `AtomicUsize`, `Ordering` [INFO] [stderr] --> loci/src/bootor.rs:7:25 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread::sleep` [INFO] [stderr] --> loci/src/bootor.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::thread::sleep; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio::io::DuplexStream` [INFO] [stderr] --> loci/src/bootor.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use tokio::io::DuplexStream; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `TcpListener`, `TcpStream` [INFO] [stderr] --> loci/src/bootor.rs:11:18 [INFO] [stderr] | [INFO] [stderr] 11 | use tokio::net::{TcpListener, TcpStream}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `channel` [INFO] [stderr] --> loci/src/bootor.rs:12:25 [INFO] [stderr] | [INFO] [stderr] 12 | use tokio::sync::mpsc::{channel, Receiver, Sender}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio::time::Duration` [INFO] [stderr] --> loci/src/bootor.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use tokio::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::task::Context` [INFO] [stderr] --> loci/src/io.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use futures::task::Context; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `FutureExt`, `TryFutureExt` [INFO] [stderr] --> loci/src/io.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use futures::{FutureExt, TryFutureExt}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Future`, `Pin`, `Poll` [INFO] [stderr] --> loci/src/io.rs:5:30 [INFO] [stderr] | [INFO] [stderr] 5 | use tokio::macros::support::{Future, Pin, Poll}; [INFO] [stderr] | ^^^^^^ ^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio::net::TcpStream` [INFO] [stderr] --> loci/src/io.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use tokio::net::TcpStream; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> loci/src/main.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | let mut listener = TcpListener::bind(ctx.bootor.addr.as_str()).await.unwrap(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> loci/src/main.rs:32:14 [INFO] [stderr] | [INFO] [stderr] 32 | let (tx, mut rx) = channel::<()>(1); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Duplex` [INFO] [stderr] --> loci/src/io.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct Duplex [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> loci/src/io.rs:30:12 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn new(input: I, output: O) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `start` [INFO] [stderr] --> loci/src/io.rs:37:18 [INFO] [stderr] | [INFO] [stderr] 37 | pub async fn start(&mut self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> loci/src/bootor.rs:61:13 [INFO] [stderr] | [INFO] [stderr] 61 | sender.send(()).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> loci/src/bootor.rs:93:5 [INFO] [stderr] | [INFO] [stderr] 93 | nix::sys::select::select(None, Some(&mut fd_set), None, None, None); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` in tuple element 0 that must be used [INFO] [stderr] --> loci/src/io.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | join!(sink, stream); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `join` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` in tuple element 1 that must be used [INFO] [stderr] --> loci/src/io.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | join!(sink, stream); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `join` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `server` (bin "server" test) generated 10 warnings [INFO] [stderr] warning: `loci` (bin "loci" test) generated 28 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/loci-83202939074b8c33) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/server-41f0ef973a41ab0e) [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] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a63d988a0c6bd090cbc60e093772ebd5c21e0560eacbe35aeb3567f3c9556afc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a63d988a0c6bd090cbc60e093772ebd5c21e0560eacbe35aeb3567f3c9556afc", kill_on_drop: false }` [INFO] [stdout] a63d988a0c6bd090cbc60e093772ebd5c21e0560eacbe35aeb3567f3c9556afc