[INFO] cloning repository https://github.com/thiskappaisgrey/redis-in-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thiskappaisgrey/redis-in-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthiskappaisgrey%2Fredis-in-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthiskappaisgrey%2Fredis-in-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f493cd600485eb0760173c19d8151382a9d687ff [INFO] checking thiskappaisgrey/redis-in-rust against try#29194e8f603400afdb2f86c9418e9fccb1628ea0 for pr-135331-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthiskappaisgrey%2Fredis-in-rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/thiskappaisgrey/redis-in-rust [INFO] finished tweaking git repo https://github.com/thiskappaisgrey/redis-in-rust [INFO] tweaked toml for git repo https://github.com/thiskappaisgrey/redis-in-rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/thiskappaisgrey/redis-in-rust on toolchain 29194e8f603400afdb2f86c9418e9fccb1628ea0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/thiskappaisgrey/redis-in-rust 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" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 93c1815c7c24030318e401c8f575a0afb511d22c0884f12a5550e81772bde2d4 [INFO] running `Command { std: "docker" "start" "-a" "93c1815c7c24030318e401c8f575a0afb511d22c0884f12a5550e81772bde2d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "93c1815c7c24030318e401c8f575a0afb511d22c0884f12a5550e81772bde2d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93c1815c7c24030318e401c8f575a0afb511d22c0884f12a5550e81772bde2d4", kill_on_drop: false }` [INFO] [stdout] 93c1815c7c24030318e401c8f575a0afb511d22c0884f12a5550e81772bde2d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4bc2d874875efc246cd3c8435bcab47c6ce4107397fcb78a38d4576f50bde593 [INFO] running `Command { std: "docker" "start" "-a" "4bc2d874875efc246cd3c8435bcab47c6ce4107397fcb78a38d4576f50bde593", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking pin-project-lite v0.2.15 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling serde_json v1.0.134 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling anyhow v1.0.94 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Compiling rustix v0.38.42 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking chrono v0.4.39 [INFO] [stderr] Checking ordered-float v4.6.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking opentelemetry v0.27.1 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking opentelemetry_sdk v0.27.1 [INFO] [stderr] Checking opentelemetry-stdout v0.27.0 [INFO] [stderr] Checking redis-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `rustc_attrs` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(rustc_attrs)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Result` and `self` [INFO] [stdout] --> src/futures.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | io::{self, ErrorKind, Read, Result, Write}, [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncBufReadExt` and `AsyncBufRead` [INFO] [stdout] --> src/futures.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | use futures::{AsyncBufRead, AsyncBufReadExt, AsyncRead, AsyncWrite}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GlobalAlloc` [INFO] [stdout] --> src/kv_store.rs:1:37 [INFO] [stdout] | [INFO] [stdout] 1 | use std::alloc::{Allocator, Global, GlobalAlloc, Layout}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::BorrowMut` [INFO] [stdout] --> src/kv_store.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::borrow::BorrowMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ffi::CString` [INFO] [stdout] --> src/kv_store.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ffi::CString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hasher` [INFO] [stdout] --> src/kv_store.rs:4:36 [INFO] [stdout] | [INFO] [stdout] 4 | use std::hash::{BuildHasher, Hash, Hasher, RandomState}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/kv_store.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ptr::{self, NonNull}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsRawFd` and `BorrowedFd` [INFO] [stdout] --> src/reactor.rs:6:20 [INFO] [stdout] | [INFO] [stdout] 6 | os::fd::{AsFd, AsRawFd, BorrowedFd, OwnedFd}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `rustc_attrs` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(rustc_attrs)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Result` and `self` [INFO] [stdout] --> src/futures.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | io::{self, ErrorKind, Read, Result, Write}, [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncBufReadExt` and `AsyncBufRead` [INFO] [stdout] --> src/futures.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | use futures::{AsyncBufRead, AsyncBufReadExt, AsyncRead, AsyncWrite}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GlobalAlloc` [INFO] [stdout] --> src/kv_store.rs:1:37 [INFO] [stdout] | [INFO] [stdout] 1 | use std::alloc::{Allocator, Global, GlobalAlloc, Layout}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::BorrowMut` [INFO] [stdout] --> src/kv_store.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::borrow::BorrowMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ffi::CString` [INFO] [stdout] --> src/kv_store.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ffi::CString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hasher` [INFO] [stdout] --> src/kv_store.rs:4:36 [INFO] [stdout] | [INFO] [stdout] 4 | use std::hash::{BuildHasher, Hash, Hasher, RandomState}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/kv_store.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ptr::{self, NonNull}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashTable` [INFO] [stdout] --> src/kv_store.rs:383:17 [INFO] [stdout] | [INFO] [stdout] 383 | use super::{HashTable, BUCKET_SIZE}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsRawFd` and `BorrowedFd` [INFO] [stdout] --> src/reactor.rs:6:20 [INFO] [stdout] | [INFO] [stdout] 6 | os::fd::{AsFd, AsRawFd, BorrowedFd, OwnedFd}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncWriteExt` and `AsyncWrite` [INFO] [stdout] --> src/redis.rs:2:60 [INFO] [stdout] | [INFO] [stdout] 2 | use futures::{AsyncBufRead, AsyncBufReadExt, AsyncReadExt, AsyncWrite, AsyncWriteExt}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `future::Ready` [INFO] [stdout] --> src/redis.rs:194:19 [INFO] [stdout] | [INFO] [stdout] 194 | use futures::{future::Ready, io::Cursor, FutureExt}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RawWakerVTable`, `RawWaker`, `pin`, and `ptr` [INFO] [stdout] --> src/redis.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | pin, ptr, [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] 197 | task::{Context, Poll, RawWaker, RawWakerVTable, Waker}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsyncWriteExt` and `AsyncWrite` [INFO] [stdout] --> src/redis.rs:2:60 [INFO] [stdout] | [INFO] [stdout] 2 | use futures::{AsyncBufRead, AsyncBufReadExt, AsyncReadExt, AsyncWrite, AsyncWriteExt}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/kv_store.rs:319:35 [INFO] [stdout] | [INFO] [stdout] 319 | pub fn remove_item(&mut self, index: usize) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/kv_store.rs:319:35 [INFO] [stdout] | [INFO] [stdout] 319 | pub fn remove_item(&mut self, index: usize) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/redis.rs:261:13 [INFO] [stdout] | [INFO] [stdout] 261 | let mut bytes = b"$5\r\nhello\r\n"; [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: type alias `HashUnit` is never used [INFO] [stdout] --> src/kv_store.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | type HashUnit = usize; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `HashUnit` is never used [INFO] [stdout] --> src/kv_store.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | type HashUnit = usize; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `num_buckets` is never read [INFO] [stdout] --> src/kv_store.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct HashTable { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | num_buckets: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `bucket_levels` is never used [INFO] [stdout] --> src/kv_store.rs:159:8 [INFO] [stdout] | [INFO] [stdout] 94 | impl RawBucket { [INFO] [stdout] | -------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 159 | fn bucket_levels(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test` is never used [INFO] [stdout] --> src/reactor.rs:112:8 [INFO] [stdout] | [INFO] [stdout] 112 | fn test() -> Result<(), Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `num_buckets` is never read [INFO] [stdout] --> src/kv_store.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct HashTable { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | num_buckets: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `bucket_levels` is never used [INFO] [stdout] --> src/kv_store.rs:159:8 [INFO] [stdout] | [INFO] [stdout] 94 | impl RawBucket { [INFO] [stdout] | -------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 159 | fn bucket_levels(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `NOOP` is never used [INFO] [stdout] --> src/redis.rs:61:7 [INFO] [stdout] | [INFO] [stdout] 61 | const NOOP: RawWaker = { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `executor` [INFO] [stdout] --> src/bin/server.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use futures::{executor, AsyncWriteExt}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Shutdown` [INFO] [stdout] --> src/bin/server.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | use std::net::{Shutdown, TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::fd::AsFd` [INFO] [stdout] --> src/bin/server.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::os::fd::AsFd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/bin/server.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `executor` [INFO] [stdout] --> src/bin/server.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use futures::{executor, AsyncWriteExt}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Shutdown` [INFO] [stdout] --> src/bin/server.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | use std::net::{Shutdown, TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::fd::AsFd` [INFO] [stdout] --> src/bin/server.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::os::fd::AsFd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/bin/server.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.90s [INFO] running `Command { std: "docker" "inspect" "4bc2d874875efc246cd3c8435bcab47c6ce4107397fcb78a38d4576f50bde593", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bc2d874875efc246cd3c8435bcab47c6ce4107397fcb78a38d4576f50bde593", kill_on_drop: false }` [INFO] [stdout] 4bc2d874875efc246cd3c8435bcab47c6ce4107397fcb78a38d4576f50bde593