[INFO] cloning repository https://github.com/ericywl/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/ericywl/codecrafters-redis-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fericywl%2Fcodecrafters-redis-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fericywl%2Fcodecrafters-redis-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c6b3b9f0aba3ed5e2b26bc5a9f4bdf9f5ccc01af
[INFO] checking ericywl/codecrafters-redis-rust against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fericywl%2Fcodecrafters-redis-rust" "/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/ericywl/codecrafters-redis-rust on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ericywl/codecrafters-redis-rust
[INFO] finished tweaking git repo https://github.com/ericywl/codecrafters-redis-rust
[INFO] tweaked toml for git repo https://github.com/ericywl/codecrafters-redis-rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ericywl/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enum_delegate_lib v0.2.0
[INFO] [stderr]   Downloaded enum_delegate v0.2.0
[INFO] [stderr]   Downloaded anyhow v1.0.59
[INFO] [stderr]   Downloaded thiserror-impl v1.0.32
[INFO] [stderr]   Downloaded thiserror v1.0.32
[INFO] [stderr]   Downloaded tokio v1.23.0
[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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0287b0266a4171a77d61395485b7ab44b9ab59a6ed50443898aa11caa83694e5
[INFO] running `Command { std: "docker" "start" "-a" "0287b0266a4171a77d61395485b7ab44b9ab59a6ed50443898aa11caa83694e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0287b0266a4171a77d61395485b7ab44b9ab59a6ed50443898aa11caa83694e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0287b0266a4171a77d61395485b7ab44b9ab59a6ed50443898aa11caa83694e5", kill_on_drop: false }`
[INFO] [stdout] 0287b0266a4171a77d61395485b7ab44b9ab59a6ed50443898aa11caa83694e5
[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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e6a16351e4185cba49743e491a254123359f0f8041f2a67989124f1c80629a9
[INFO] running `Command { std: "docker" "start" "-a" "4e6a16351e4185cba49743e491a254123359f0f8041f2a67989124f1c80629a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling tokio v1.23.0
[INFO] [stderr]    Compiling anyhow v1.0.59
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking bytes v1.3.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]     Checking getrandom v0.2.14
[INFO] [stderr]     Checking mio v0.8.5
[INFO] [stderr]     Checking signal-hook-registry v1.2.2
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking socket2 v0.4.7
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling enum_delegate_lib v0.2.0
[INFO] [stderr]    Compiling logos-codegen v0.14.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.32
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling enum_delegate v0.2.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]     Checking thiserror v1.0.32
[INFO] [stderr]    Compiling logos-derive v0.14.0
[INFO] [stderr]     Checking logos v0.14.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]     Checking redis-starter-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::super::client::ClientError`
[INFO] [stdout]  --> src/redis/cmd/set.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::super::client::ClientError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Request`, `Responder`, and `Response`
[INFO] [stdout]  --> src/redis/cmd/set.rs:9:29
[INFO] [stdout]   |
[INFO] [stdout] 9 | use super::super::session::{Request, Responder, Response};
[INFO] [stdout]   |                             ^^^^^^^  ^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::super::client::ClientError`
[INFO] [stdout]  --> src/redis/cmd/get.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::super::client::ClientError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Array` and `SimpleString`
[INFO] [stdout]  --> src/redis/cmd/get.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::super::resp::{Array, BulkString, SimpleString, Value};
[INFO] [stdout]   |                          ^^^^^              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Request`, `Responder`, and `Response`
[INFO] [stdout]  --> src/redis/cmd/get.rs:8:29
[INFO] [stdout]   |
[INFO] [stdout] 8 | use super::super::session::{Request, Responder, Response};
[INFO] [stdout]   |                             ^^^^^^^  ^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> src/redis/cmd/info.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::super::client::ClientError`
[INFO] [stdout]  --> src/redis/cmd/info.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::super::client::ClientError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Array` and `SimpleString`
[INFO] [stdout]  --> src/redis/cmd/info.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::super::resp::{Array, BulkString, SimpleString, Value};
[INFO] [stdout]   |                          ^^^^^              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Request`, `Responder`, and `Response`
[INFO] [stdout]  --> src/redis/cmd/info.rs:5:29
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::super::session::{Request, Responder, Response};
[INFO] [stdout]   |                             ^^^^^^^  ^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> src/redis/cmd/replconf.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Array` and `SimpleString`
[INFO] [stdout]  --> src/redis/cmd/replconf.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::super::resp::{Array, BulkString, SimpleString, Value};
[INFO] [stdout]   |                          ^^^^^              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::super::client::ClientError`
[INFO] [stdout]  --> src/redis/cmd/set.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::super::client::ClientError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Request`, `Responder`, and `Response`
[INFO] [stdout]  --> src/redis/cmd/set.rs:9:29
[INFO] [stdout]   |
[INFO] [stdout] 9 | use super::super::session::{Request, Responder, Response};
[INFO] [stdout]   |                             ^^^^^^^  ^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::super::client::ClientError`
[INFO] [stdout]  --> src/redis/cmd/get.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::super::client::ClientError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Array` and `SimpleString`
[INFO] [stdout]  --> src/redis/cmd/get.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::super::resp::{Array, BulkString, SimpleString, Value};
[INFO] [stdout]   |                          ^^^^^              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Request`, `Responder`, and `Response`
[INFO] [stdout]  --> src/redis/cmd/get.rs:8:29
[INFO] [stdout]   |
[INFO] [stdout] 8 | use super::super::session::{Request, Responder, Response};
[INFO] [stdout]   |                             ^^^^^^^  ^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> src/redis/cmd/info.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::super::client::ClientError`
[INFO] [stdout]  --> src/redis/cmd/info.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::super::client::ClientError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Array` and `SimpleString`
[INFO] [stdout]  --> src/redis/cmd/info.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::super::resp::{Array, BulkString, SimpleString, Value};
[INFO] [stdout]   |                          ^^^^^              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Request`, `Responder`, and `Response`
[INFO] [stdout]  --> src/redis/cmd/info.rs:5:29
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::super::session::{Request, Responder, Response};
[INFO] [stdout]   |                             ^^^^^^^  ^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> src/redis/cmd/replconf.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Array` and `SimpleString`
[INFO] [stdout]  --> src/redis/cmd/replconf.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::super::resp::{Array, BulkString, SimpleString, Value};
[INFO] [stdout]   |                          ^^^^^              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg`
[INFO] [stdout]   --> src/redis/handler.rs:61:31
[INFO] [stdout]    |
[INFO] [stdout] 61 |             Command::ReplConf(arg) => todo!(),
[INFO] [stdout]    |                               ^^^ help: if this is intentional, prefix it with an underscore: `_arg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `replication` is never read
[INFO] [stdout]   --> src/redis.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Redis {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 62 |     replication: Option<Replication>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg`
[INFO] [stdout]   --> src/redis/handler.rs:61:31
[INFO] [stdout]    |
[INFO] [stdout] 61 |             Command::ReplConf(arg) => todo!(),
[INFO] [stdout]    |                               ^^^ help: if this is intentional, prefix it with an underscore: `_arg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `replication` is never read
[INFO] [stdout]   --> src/redis.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Redis {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 62 |     replication: Option<Replication>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.75s
[INFO] running `Command { std: "docker" "inspect" "4e6a16351e4185cba49743e491a254123359f0f8041f2a67989124f1c80629a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e6a16351e4185cba49743e491a254123359f0f8041f2a67989124f1c80629a9", kill_on_drop: false }`
[INFO] [stdout] 4e6a16351e4185cba49743e491a254123359f0f8041f2a67989124f1c80629a9