[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#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[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] 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] validating manifest of git repo https://github.com/ericywl/codecrafters-redis-rust on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded signal-hook-registry v1.2.2
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[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b6491a26fa33e10a00fb50fdac0687bcc92f953464875a6aae476e8aa2ddb09
[INFO] running `Command { std: "docker" "start" "-a" "4b6491a26fa33e10a00fb50fdac0687bcc92f953464875a6aae476e8aa2ddb09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b6491a26fa33e10a00fb50fdac0687bcc92f953464875a6aae476e8aa2ddb09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b6491a26fa33e10a00fb50fdac0687bcc92f953464875a6aae476e8aa2ddb09", kill_on_drop: false }`
[INFO] [stdout] 4b6491a26fa33e10a00fb50fdac0687bcc92f953464875a6aae476e8aa2ddb09
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 051ce35f0e30d39404c521dbd7e82f1191e257eb0cb77e67cee4a2dae805dd6d
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[INFO] [stderr]    Compiling proc-macro2 v1.0.81
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[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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.50s
[INFO] running `Command { std: "docker" "inspect" "051ce35f0e30d39404c521dbd7e82f1191e257eb0cb77e67cee4a2dae805dd6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "051ce35f0e30d39404c521dbd7e82f1191e257eb0cb77e67cee4a2dae805dd6d", kill_on_drop: false }`
[INFO] [stdout] 051ce35f0e30d39404c521dbd7e82f1191e257eb0cb77e67cee4a2dae805dd6d
