[INFO] cloning repository https://github.com/alisa101rs/codecrafters-redis-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alisa101rs/codecrafters-redis-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falisa101rs%2Fcodecrafters-redis-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falisa101rs%2Fcodecrafters-redis-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 54a4a781431b7acb1081cdd7e550880eb24a5a62 [INFO] checking alisa101rs/codecrafters-redis-rust against try#e117153a45c546e883c1f91d82611775fcaeffe0 for pr-146470 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falisa101rs%2Fcodecrafters-redis-rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/alisa101rs/codecrafters-redis-rust [INFO] finished tweaking git repo https://github.com/alisa101rs/codecrafters-redis-rust [INFO] tweaked toml for git repo https://github.com/alisa101rs/codecrafters-redis-rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/alisa101rs/codecrafters-redis-rust on toolchain e117153a45c546e883c1f91d82611775fcaeffe0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/alisa101rs/codecrafters-redis-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" "+e117153a45c546e883c1f91d82611775fcaeffe0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... 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"/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dbd7b12504d5c564976bb7467574905f809162fe4ebf7b99701cc5486e408b55 [INFO] running `Command { std: "docker" "start" "-a" "dbd7b12504d5c564976bb7467574905f809162fe4ebf7b99701cc5486e408b55", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling parking_lot_core v0.9.5 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling cc v1.0.92 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking object v0.24.0 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] 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v0.3.59 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex v1.8.4 [INFO] [stderr] Checking addr2line v0.15.2 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking hdrhistogram v7.5.4 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking stable-eyre v0.2.2 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking thiserror v1.0.32 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling strum_macros v0.26.2 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking strum v0.26.2 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking redis-starter-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Listener` and `connection::Connection` [INFO] [stdout] --> src/network/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | connection::Connection, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 19 | transport::{Listener, Transport}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Listener` and `connection::Connection` [INFO] [stdout] --> src/network/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | connection::Connection, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 19 | transport::{Listener, Transport}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Connection` is never constructed [INFO] [stdout] --> src/network/connection.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Connection { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `bind`, `open`, `request_raw`, `request`, `receive_rdb`, and `receive` are never used [INFO] [stdout] --> src/network/connection.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 16 | impl Connection { [INFO] [stdout] | -------------------------------- associated items in this implementation [INFO] [stdout] 17 | pub async fn bind(addr: &T::Address) -> eyre::Result> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub async fn open(addr: &T::Address) -> eyre::Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | async fn request_raw(&mut self, buffer: Bytes) -> eyre::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | async fn request(&mut self, body: &B) -> eyre::Result<()> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | async fn receive_rdb(&mut self) -> eyre::Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | async fn receive(&mut self) -> eyre::Result<(B, usize)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Transport` is never used [INFO] [stdout] --> src/network/transport.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait Transport: Sized + Send + Sync + 'static { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Listener` is never used [INFO] [stdout] --> src/network/transport.rs:21:11 [INFO] [stdout] | [INFO] [stdout] 21 | pub trait Listener: Sized + Send + Sync + 'static { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `master` is never read [INFO] [stdout] --> src/replication/mod.rs:114:15 [INFO] [stdout] | [INFO] [stdout] 114 | Replica { master: NodeId }, [INFO] [stdout] | ------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Topology` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `flush` is never used [INFO] [stdout] --> src/storage/mod.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub trait Storage: fmt::Debug + Send + Sync { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 30 | fn flush(&mut self) -> Result<()>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_any_mut` is never used [INFO] [stdout] --> src/util.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 56 | trait AnyClone: Any { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 59 | fn as_any_mut(&mut self) -> &mut dyn Any; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Connection` is never constructed [INFO] [stdout] --> src/network/connection.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Connection { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `bind`, `open`, `request_raw`, `request`, `receive_rdb`, and `receive` are never used [INFO] [stdout] --> src/network/connection.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 16 | impl Connection { [INFO] [stdout] | -------------------------------- associated items in this implementation [INFO] [stdout] 17 | pub async fn bind(addr: &T::Address) -> eyre::Result> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub async fn open(addr: &T::Address) -> eyre::Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | async fn request_raw(&mut self, buffer: Bytes) -> eyre::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | async fn request(&mut self, body: &B) -> eyre::Result<()> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | async fn receive_rdb(&mut self) -> eyre::Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | async fn receive(&mut self) -> eyre::Result<(B, usize)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Transport` is never used [INFO] [stdout] --> src/network/transport.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait Transport: Sized + Send + Sync + 'static { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Listener` is never used [INFO] [stdout] --> src/network/transport.rs:21:11 [INFO] [stdout] | [INFO] [stdout] 21 | pub trait Listener: Sized + Send + Sync + 'static { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `master` is never read [INFO] [stdout] --> src/replication/mod.rs:114:15 [INFO] [stdout] | [INFO] [stdout] 114 | Replica { master: NodeId }, [INFO] [stdout] | ------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Topology` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `flush` is never used [INFO] [stdout] --> src/storage/mod.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub trait Storage: fmt::Debug + Send + Sync { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 30 | fn flush(&mut self) -> Result<()>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_any_mut` is never used [INFO] [stdout] --> src/util.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 56 | trait AnyClone: Any { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 59 | fn as_any_mut(&mut self) -> &mut dyn Any; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.57s [INFO] running `Command { std: "docker" "inspect" "dbd7b12504d5c564976bb7467574905f809162fe4ebf7b99701cc5486e408b55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbd7b12504d5c564976bb7467574905f809162fe4ebf7b99701cc5486e408b55", kill_on_drop: false }` [INFO] [stdout] dbd7b12504d5c564976bb7467574905f809162fe4ebf7b99701cc5486e408b55