[INFO] cloning repository https://github.com/a11e6s8vt/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/a11e6s8vt/codecrafters-redis-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa11e6s8vt%2Fcodecrafters-redis-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa11e6s8vt%2Fcodecrafters-redis-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 24aa35f8590c3b413bcee5d9283d3e0d548efaf2
[INFO] testing a11e6s8vt/codecrafters-redis-rust against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa11e6s8vt%2Fcodecrafters-redis-rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/a11e6s8vt/codecrafters-redis-rust
[INFO] finished tweaking git repo https://github.com/a11e6s8vt/codecrafters-redis-rust
[INFO] tweaked toml for git repo https://github.com/a11e6s8vt/codecrafters-redis-rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/a11e6s8vt/codecrafters-redis-rust on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/a11e6s8vt/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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded value-bag-sval2 v1.9.0
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[INFO] [stderr]   Downloaded femme v2.2.1
[INFO] [stderr]   Downloaded typeid v1.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9add1b6c1a1a35a67723c463aba276090acd0dcc8baca2913e0dfa2124326f4f
[INFO] running `Command { std: "docker" "start" "-a" "9add1b6c1a1a35a67723c463aba276090acd0dcc8baca2913e0dfa2124326f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9add1b6c1a1a35a67723c463aba276090acd0dcc8baca2913e0dfa2124326f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9add1b6c1a1a35a67723c463aba276090acd0dcc8baca2913e0dfa2124326f4f", kill_on_drop: false }`
[INFO] [stdout] 9add1b6c1a1a35a67723c463aba276090acd0dcc8baca2913e0dfa2124326f4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ee9385131276d32e397c04ce8202a94b3b0274fd26bc0dbbd9f7aa49f7a71c1
[INFO] running `Command { std: "docker" "start" "-a" "5ee9385131276d32e397c04ce8202a94b3b0274fd26bc0dbbd9f7aa49f7a71c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling typeid v1.0.2
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.69
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling tokio v1.40.0
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling erased-serde v0.4.5
[INFO] [stderr]    Compiling serde_fmt v1.0.3
[INFO] [stderr]    Compiling faster-hex v0.9.0
[INFO] [stderr]    Compiling value-bag-serde1 v1.9.0
[INFO] [stderr]    Compiling value-bag v1.9.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling femme v2.2.1
[INFO] [stderr]    Compiling redis-starter-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/resp.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 |     str::{self, Chars, Utf8Error},
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RadixTreeStore`
[INFO] [stdout]   --> src/lib.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 | use database::{Client, RadixTreeStore, SharedState};
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `o`
[INFO] [stdout]    --> src/connection.rs:161:38
[INFO] [stdout]     |
[INFO] [stdout] 161 |                     Command::Discard(o) => {
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_o`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `o`
[INFO] [stdout]    --> src/connection.rs:184:35
[INFO] [stdout]     |
[INFO] [stdout] 184 |                     Command::Exec(o) => {
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_o`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/database/rdb.rs:66:28
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub async fn write_to_disk(mut db: KeyValueStore<String, String>) -> anyhow::Result<()> {
[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]    --> src/database/rdb.rs:118:28
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub async fn load_from_rdb(mut db: KeyValueStore<String, String>) -> anyhow::Result<(), Error> {
[INFO] [stdout]     |                            ----^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/cmds/mod.rs:47:31
[INFO] [stdout]    |
[INFO] [stdout] 47 |             Self::SyntaxError(x) => format!("ERR syntax error"),
[INFO] [stdout]    |                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CHUNK_SIZE` is never used
[INFO] [stdout]   --> src/lib.rs:40:7
[INFO] [stdout]    |
[INFO] [stdout] 40 | const CHUNK_SIZE: usize = 16 * 1024;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `key` is never read
[INFO] [stdout]   --> src/database/stream.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct StreamEntry {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 11 |     pub key: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StreamEntry` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]    --> src/database/stream.rs:218:18
[INFO] [stdout]     |
[INFO] [stdout] 63  | impl RadixTreeStore {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 218 |     pub async fn get(&self, key: &str, entry_id: &str) -> Option<StreamEntry> {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contains` is never used
[INFO] [stdout]   --> src/global.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl<T> GlobalConfig<T> {
[INFO] [stdout]    | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     fn contains(&self, key: &T) -> bool
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Minus`, `NewLine`, and `CarriageReturn` are never constructed
[INFO] [stdout]   --> src/resp.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum Token {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 17 |     Minus,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     NewLine,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 31 |     CarriageReturn,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/resp.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub enum RespData {
[INFO] [stdout]     |          -------- variants in this enum
[INFO] [stdout] 117 |     String(String),
[INFO] [stdout] 118 |     ErrorStr(String),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 119 |     Integer(i64),
[INFO] [stdout] 120 |     BulkStr(Bytes),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 121 |     Array(Vec<RespData>),
[INFO] [stdout] 122 |     Null,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 123 |     Boolean(bool),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 124 |     Double(f64),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 125 |     // BigNum(BigInt),
[INFO] [stdout] 126 |     BulkError(Bytes),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 127 |     VerbatimStr(Bytes),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 128 |     Map(HashMap<RespData, RespData>),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 129 |     Set(HashSet<RespData>),
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RespData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_handshake_response` is never used
[INFO] [stdout]    --> src/resp.rs:236:8
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub fn parse_handshake_response(resp_str: &String) -> Vec<Vec<String>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `redis_starter_rust::Request`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use redis_starter_rust::Request;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `load_from_rdb`
[INFO] [stdout]   --> src/database/mod.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use rdb::{load_from_rdb, write_to_disk};
[INFO] [stdout]    |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/resp.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 |     str::{self, Chars, Utf8Error},
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `o`
[INFO] [stdout]    --> src/connection.rs:161:38
[INFO] [stdout]     |
[INFO] [stdout] 161 |                     Command::Discard(o) => {
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_o`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `o`
[INFO] [stdout]    --> src/connection.rs:184:35
[INFO] [stdout]     |
[INFO] [stdout] 184 |                     Command::Exec(o) => {
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_o`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/database/rdb.rs:66:28
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub async fn write_to_disk(mut db: KeyValueStore<String, String>) -> anyhow::Result<()> {
[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]    --> src/database/rdb.rs:118:28
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub async fn load_from_rdb(mut db: KeyValueStore<String, String>) -> anyhow::Result<(), Error> {
[INFO] [stdout]     |                            ----^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/cmds/mod.rs:47:31
[INFO] [stdout]    |
[INFO] [stdout] 47 |             Self::SyntaxError(x) => format!("ERR syntax error"),
[INFO] [stdout]    |                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cli` is never constructed
[INFO] [stdout]  --> src/cli.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Cli {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/cli.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Cli {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 23 |     pub fn new(mut args: Args) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Command` is never used
[INFO] [stdout]   --> src/cmds/mod.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum Command {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CommandError` is never used
[INFO] [stdout]   --> src/cmds/mod.rs:36:10
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub enum CommandError {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `message` is never used
[INFO] [stdout]   --> src/cmds/mod.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl CommandError {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 45 |     pub fn message(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Get` is never constructed
[INFO] [stdout]  --> src/cmds/command.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Get {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Set` is never constructed
[INFO] [stdout]  --> src/cmds/command.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Set {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Incr` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Incr {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ping` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Ping {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Echo` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Echo {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Save` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct Save;
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Keys` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Keys {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Replconf` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Replconf {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Psync` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct Psync {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Wait` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct Wait {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Type` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Type {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Xadd` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub struct Xadd {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Xrange` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct Xrange {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Xread` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub struct Xread {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Multi` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub struct Multi;
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Exec` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub struct Exec;
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Discard` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub struct Discard;
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SubCommand` is never used
[INFO] [stdout]  --> src/cmds/config.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum SubCommand {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]  --> src/cmds/config.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Config {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InfoSubCommand` is never used
[INFO] [stdout]  --> src/cmds/info.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum InfoSubCommand {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Info` is never constructed
[INFO] [stdout]  --> src/cmds/info.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Info {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CHUNK_SIZE` is never used
[INFO] [stdout]   --> src/connection.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const CHUNK_SIZE: usize = 16 * 1024;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CRLF` is never used
[INFO] [stdout]   --> src/connection.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const CRLF: &str = "\r\n";
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Connection` is never constructed
[INFO] [stdout]   --> src/connection.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Connection {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `handle`, and `write` are never used
[INFO] [stdout]   --> src/connection.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl Connection {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 34 |     pub fn new(state: Arc<SharedState>, stream: TcpStream, socket_addr: SocketAddr) -> Connection {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub async fn handle(&mut self) -> anyhow::Result<(), RespError> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub async fn write(&mut self, message: Vec<Vec<u8>>) {
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process_socket_read` is never used
[INFO] [stdout]   --> src/connection.rs:92:10
[INFO] [stdout]    |
[INFO] [stdout] 92 | async fn process_socket_read(
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_xrange_output` is never used
[INFO] [stdout]    --> src/connection.rs:784:4
[INFO] [stdout]     |
[INFO] [stdout] 784 | fn format_xrange_output(items_in_range: &Vec<StreamEntry>, resp_init_str: String) -> Vec<Vec<u8>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Tx` is never used
[INFO] [stdout]   --> src/database/mod.rs:26:6
[INFO] [stdout]    |
[INFO] [stdout] 26 | type Tx = mpsc::UnboundedSender<Vec<u8>>;
[INFO] [stdout]    |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Peer` is never constructed
[INFO] [stdout]   --> src/database/mod.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Peer {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Client` is never constructed
[INFO] [stdout]   --> src/database/mod.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct Client {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SharedState` is never constructed
[INFO] [stdout]   --> src/database/mod.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct SharedState {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/database/mod.rs:52:12
[INFO] [stdout]     |
[INFO] [stdout] 51  | impl SharedState {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] 52  |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 62  |     pub async fn stream_store_insert(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72  |     pub async fn kv_store_insert(&self, k: String, v: String, expiry: Option<Duration>) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76  |     pub async fn kv_store_get(&self, k: &String) -> Option<String> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81  |     pub async fn insert_peer(&self, socket_addr: SocketAddr, peer: Peer) {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85  |     pub async fn insert_client(&self, socket_addr: SocketAddr, client: Client) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93  |     pub async fn broadcast_peers(&self, message: Vec<u8>) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub async fn update_peers_bytes_written(&self, sender: SocketAddr, bytes_written: usize) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 120 |     pub async fn verify_peers_propagation(&self, offset_len: usize) -> usize {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub async fn count_peers_commands_processed(&self) -> usize {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeyValueStoreIterator` is never constructed
[INFO] [stdout]  --> src/database/kv.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct KeyValueStoreIterator<K, V> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeyValueStore` is never constructed
[INFO] [stdout]   --> src/database/kv.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct KeyValueStore<K, V> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/database/kv.rs:31:12
[INFO] [stdout]     |
[INFO] [stdout] 26  | / impl<K, V> KeyValueStore<K, V>
[INFO] [stdout] 27  | | where
[INFO] [stdout] 28  | |     K: Display + Debug + Clone + Eq + std::hash::Hash,
[INFO] [stdout] 29  | |     V: Display + Debug + Clone,
[INFO] [stdout]     | |_______________________________- associated items in this implementation
[INFO] [stdout] 30  |   {
[INFO] [stdout] 31  |       pub fn new() -> Self {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 39  |       pub async fn get_ht_size(&self) -> usize {
[INFO] [stdout]     |                    ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43  |       pub async fn get_ht_expire_size(&self) -> usize {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47  |       pub async fn iter(&self) -> KeyValueStoreIterator<K, V> {
[INFO] [stdout]     |                    ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53  |       pub async fn insert(&self, k: K, v: V, expiry: Option<Duration>) -> Option<V> {
[INFO] [stdout]     |                    ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68  |       pub async fn get(&self, k: &K) -> Option<V> {
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 98  |       pub async fn contains_key(&self, k: &K) -> bool {
[INFO] [stdout]     |                    ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |       pub async fn prune(&self) {
[INFO] [stdout]     |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAGIC_STRING` is never used
[INFO] [stdout]   --> src/database/rdb.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const MAGIC_STRING: [u8; 9] = *b"REDIS0011";
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_db` is never used
[INFO] [stdout]   --> src/database/rdb.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | async fn init_db(file_mode: String) -> anyhow::Result<File, Error> {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_to_disk` is never used
[INFO] [stdout]   --> src/database/rdb.rs:66:14
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub async fn write_to_disk(mut db: KeyValueStore<String, String>) -> anyhow::Result<()> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `length_encoded_int` is never used
[INFO] [stdout]    --> src/database/rdb.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn length_encoded_int(n: usize) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_from_rdb` is never used
[INFO] [stdout]    --> src/database/rdb.rs:118:14
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub async fn load_from_rdb(mut db: KeyValueStore<String, String>) -> anyhow::Result<(), Error> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StreamEntry` is never constructed
[INFO] [stdout]   --> src/database/stream.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct StreamEntry {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StreamError` is never used
[INFO] [stdout]   --> src/database/stream.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum StreamError {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RadixNode` is never constructed
[INFO] [stdout]   --> src/database/stream.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct RadixNode {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EntryID` is never constructed
[INFO] [stdout]   --> src/database/stream.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct EntryID {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print` is never used
[INFO] [stdout]   --> src/database/stream.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl EntryID {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 49 |     pub fn print(&self) -> String {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RadixTreeStore` is never constructed
[INFO] [stdout]   --> src/database/stream.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct RadixTreeStore {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/database/stream.rs:64:12
[INFO] [stdout]     |
[INFO] [stdout] 63  | impl RadixTreeStore {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout] 64  |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 75  |     pub async fn new_entry_id(&self, entry_id_str: &str) -> Result<EntryID> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |     async fn find_next_node(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |     async fn insert_node(
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     pub async fn insert(
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 218 |     pub async fn get(&self, key: &str, entry_id: &str) -> Option<StreamEntry> {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 236 |     pub async fn check_key(&self, key: &str) -> Option<String> {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 259 |     pub async fn xrange(&self, key: &str, start: &str, end: &str) -> Result<Vec<StreamEntry>> {
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 333 |     pub async fn check_availability(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GlobalConfig` is never constructed
[INFO] [stdout]  --> src/global.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct GlobalConfig<T> {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `push`, `contains`, and `get_val` are never used
[INFO] [stdout]   --> src/global.rs:9:14
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl<T> GlobalConfig<T> {
[INFO] [stdout]    | ----------------------- associated items in this implementation
[INFO] [stdout] 9  |     const fn new() -> GlobalConfig<T> {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn push(&self, input: (T, T)) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     fn contains(&self, key: &T) -> bool
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn get_val(&self, key: &T) -> Option<&T>
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `STATE` is never used
[INFO] [stdout]   --> src/global.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub static STATE: GlobalConfig<String> = GlobalConfig::new();
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_command` is never used
[INFO] [stdout]   --> src/parse.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn parse_command(v: Vec<RespData>) -> anyhow::Result<Command, CommandError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `IT` is never used
[INFO] [stdout]  --> src/resp.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | type IT<'b> = Peekable<Chars<'b>>;
[INFO] [stdout]   |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/resp.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum Token {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] 13 |     Asterisk,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 14 |     CRLF,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 15 |     Dollar,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 16 |     Plus,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 17 |     Minus,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 18 |     Colon,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 19 |     Underscore,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 20 |     Comma,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 21 |     PercentSign,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 22 |     BracketOpen,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 23 |     Exclamation,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 24 |     EqualSign,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 25 |     Tilde,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 26 |     GreaterThan,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 27 |     Question,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 28 |     Num(i64),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 29 |     Word(String),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 30 |     NewLine,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 31 |     CarriageReturn,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tokenizer` is never constructed
[INFO] [stdout]   --> src/resp.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct Tokenizer<'b> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/resp.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl<'b> Tokenizer<'b> {
[INFO] [stdout]    | ---------------------- associated function in this implementation
[INFO] [stdout] 40 |     pub fn new(s: &'b String) -> Result<Self, Utf8Error> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `utf8_token` is never used
[INFO] [stdout]   --> src/resp.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn utf8_token(it: &mut IT, c: char) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RespError` is never used
[INFO] [stdout]    --> src/resp.rs:105:10
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub enum RespError {
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RespData` is never used
[INFO] [stdout]    --> src/resp.rs:116:10
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub enum RespData {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse` is never used
[INFO] [stdout]    --> src/resp.rs:142:12
[INFO] [stdout]     |
[INFO] [stdout] 141 | impl RespData {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] 142 |     pub fn parse(resp_str: &String) -> anyhow::Result<Vec<RespData>, RespError> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_handshake_response` is never used
[INFO] [stdout]    --> src/resp.rs:236:8
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub fn parse_handshake_response(resp_str: &String) -> Vec<Vec<String>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 50s
[INFO] running `Command { std: "docker" "inspect" "5ee9385131276d32e397c04ce8202a94b3b0274fd26bc0dbbd9f7aa49f7a71c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ee9385131276d32e397c04ce8202a94b3b0274fd26bc0dbbd9f7aa49f7a71c1", kill_on_drop: false }`
[INFO] [stdout] 5ee9385131276d32e397c04ce8202a94b3b0274fd26bc0dbbd9f7aa49f7a71c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f706552116a824dd489bf598ab6440fbbfdbd370a50f848439bd43661b3a8f61
[INFO] running `Command { std: "docker" "start" "-a" "f706552116a824dd489bf598ab6440fbbfdbd370a50f848439bd43661b3a8f61", kill_on_drop: false }`
[INFO] [stderr]    Compiling redis-starter-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/resp.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 |     str::{self, Chars, Utf8Error},
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RadixTreeStore`
[INFO] [stdout]   --> src/lib.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 | use database::{Client, RadixTreeStore, SharedState};
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `o`
[INFO] [stdout]    --> src/connection.rs:161:38
[INFO] [stdout]     |
[INFO] [stdout] 161 |                     Command::Discard(o) => {
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_o`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `o`
[INFO] [stdout]    --> src/connection.rs:184:35
[INFO] [stdout]     |
[INFO] [stdout] 184 |                     Command::Exec(o) => {
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_o`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/database/rdb.rs:66:28
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub async fn write_to_disk(mut db: KeyValueStore<String, String>) -> anyhow::Result<()> {
[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]    --> src/database/rdb.rs:118:28
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub async fn load_from_rdb(mut db: KeyValueStore<String, String>) -> anyhow::Result<(), Error> {
[INFO] [stdout]     |                            ----^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/cmds/mod.rs:47:31
[INFO] [stdout]    |
[INFO] [stdout] 47 |             Self::SyntaxError(x) => format!("ERR syntax error"),
[INFO] [stdout]    |                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CHUNK_SIZE` is never used
[INFO] [stdout]   --> src/lib.rs:40:7
[INFO] [stdout]    |
[INFO] [stdout] 40 | const CHUNK_SIZE: usize = 16 * 1024;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `key` is never read
[INFO] [stdout]   --> src/database/stream.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct StreamEntry {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 11 |     pub key: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StreamEntry` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]    --> src/database/stream.rs:218:18
[INFO] [stdout]     |
[INFO] [stdout] 63  | impl RadixTreeStore {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 218 |     pub async fn get(&self, key: &str, entry_id: &str) -> Option<StreamEntry> {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contains` is never used
[INFO] [stdout]   --> src/global.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl<T> GlobalConfig<T> {
[INFO] [stdout]    | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     fn contains(&self, key: &T) -> bool
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Minus`, `NewLine`, and `CarriageReturn` are never constructed
[INFO] [stdout]   --> src/resp.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum Token {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 17 |     Minus,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     NewLine,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 31 |     CarriageReturn,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/resp.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub enum RespData {
[INFO] [stdout]     |          -------- variants in this enum
[INFO] [stdout] 117 |     String(String),
[INFO] [stdout] 118 |     ErrorStr(String),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 119 |     Integer(i64),
[INFO] [stdout] 120 |     BulkStr(Bytes),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 121 |     Array(Vec<RespData>),
[INFO] [stdout] 122 |     Null,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 123 |     Boolean(bool),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 124 |     Double(f64),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 125 |     // BigNum(BigInt),
[INFO] [stdout] 126 |     BulkError(Bytes),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 127 |     VerbatimStr(Bytes),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 128 |     Map(HashMap<RespData, RespData>),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 129 |     Set(HashSet<RespData>),
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RespData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_handshake_response` is never used
[INFO] [stdout]    --> src/resp.rs:236:8
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub fn parse_handshake_response(resp_str: &String) -> Vec<Vec<String>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `redis_starter_rust::Request`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use redis_starter_rust::Request;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `load_from_rdb`
[INFO] [stdout]   --> src/database/mod.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use rdb::{load_from_rdb, write_to_disk};
[INFO] [stdout]    |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/resp.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 |     str::{self, Chars, Utf8Error},
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `o`
[INFO] [stdout]    --> src/connection.rs:161:38
[INFO] [stdout]     |
[INFO] [stdout] 161 |                     Command::Discard(o) => {
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_o`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `o`
[INFO] [stdout]    --> src/connection.rs:184:35
[INFO] [stdout]     |
[INFO] [stdout] 184 |                     Command::Exec(o) => {
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_o`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/database/rdb.rs:66:28
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub async fn write_to_disk(mut db: KeyValueStore<String, String>) -> anyhow::Result<()> {
[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]    --> src/database/rdb.rs:118:28
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub async fn load_from_rdb(mut db: KeyValueStore<String, String>) -> anyhow::Result<(), Error> {
[INFO] [stdout]     |                            ----^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/cmds/mod.rs:47:31
[INFO] [stdout]    |
[INFO] [stdout] 47 |             Self::SyntaxError(x) => format!("ERR syntax error"),
[INFO] [stdout]    |                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cli` is never constructed
[INFO] [stdout]  --> src/cli.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Cli {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/cli.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Cli {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 23 |     pub fn new(mut args: Args) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Command` is never used
[INFO] [stdout]   --> src/cmds/mod.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum Command {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CommandError` is never used
[INFO] [stdout]   --> src/cmds/mod.rs:36:10
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub enum CommandError {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `message` is never used
[INFO] [stdout]   --> src/cmds/mod.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl CommandError {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 45 |     pub fn message(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Get` is never constructed
[INFO] [stdout]  --> src/cmds/command.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Get {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Set` is never constructed
[INFO] [stdout]  --> src/cmds/command.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Set {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Incr` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Incr {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ping` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Ping {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Echo` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Echo {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Save` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct Save;
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Keys` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Keys {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Replconf` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Replconf {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Psync` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct Psync {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Wait` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct Wait {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Type` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Type {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Xadd` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub struct Xadd {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Xrange` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct Xrange {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Xread` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub struct Xread {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Multi` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub struct Multi;
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Exec` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub struct Exec;
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Discard` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub struct Discard;
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SubCommand` is never used
[INFO] [stdout]  --> src/cmds/config.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum SubCommand {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]  --> src/cmds/config.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Config {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InfoSubCommand` is never used
[INFO] [stdout]  --> src/cmds/info.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum InfoSubCommand {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Info` is never constructed
[INFO] [stdout]  --> src/cmds/info.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Info {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CHUNK_SIZE` is never used
[INFO] [stdout]   --> src/connection.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const CHUNK_SIZE: usize = 16 * 1024;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CRLF` is never used
[INFO] [stdout]   --> src/connection.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const CRLF: &str = "\r\n";
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Connection` is never constructed
[INFO] [stdout]   --> src/connection.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Connection {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `handle`, and `write` are never used
[INFO] [stdout]   --> src/connection.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl Connection {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 34 |     pub fn new(state: Arc<SharedState>, stream: TcpStream, socket_addr: SocketAddr) -> Connection {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub async fn handle(&mut self) -> anyhow::Result<(), RespError> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub async fn write(&mut self, message: Vec<Vec<u8>>) {
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process_socket_read` is never used
[INFO] [stdout]   --> src/connection.rs:92:10
[INFO] [stdout]    |
[INFO] [stdout] 92 | async fn process_socket_read(
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_xrange_output` is never used
[INFO] [stdout]    --> src/connection.rs:784:4
[INFO] [stdout]     |
[INFO] [stdout] 784 | fn format_xrange_output(items_in_range: &Vec<StreamEntry>, resp_init_str: String) -> Vec<Vec<u8>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Tx` is never used
[INFO] [stdout]   --> src/database/mod.rs:26:6
[INFO] [stdout]    |
[INFO] [stdout] 26 | type Tx = mpsc::UnboundedSender<Vec<u8>>;
[INFO] [stdout]    |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Peer` is never constructed
[INFO] [stdout]   --> src/database/mod.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Peer {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Client` is never constructed
[INFO] [stdout]   --> src/database/mod.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct Client {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SharedState` is never constructed
[INFO] [stdout]   --> src/database/mod.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct SharedState {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/database/mod.rs:52:12
[INFO] [stdout]     |
[INFO] [stdout] 51  | impl SharedState {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] 52  |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 62  |     pub async fn stream_store_insert(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72  |     pub async fn kv_store_insert(&self, k: String, v: String, expiry: Option<Duration>) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76  |     pub async fn kv_store_get(&self, k: &String) -> Option<String> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81  |     pub async fn insert_peer(&self, socket_addr: SocketAddr, peer: Peer) {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85  |     pub async fn insert_client(&self, socket_addr: SocketAddr, client: Client) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93  |     pub async fn broadcast_peers(&self, message: Vec<u8>) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub async fn update_peers_bytes_written(&self, sender: SocketAddr, bytes_written: usize) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 120 |     pub async fn verify_peers_propagation(&self, offset_len: usize) -> usize {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub async fn count_peers_commands_processed(&self) -> usize {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeyValueStoreIterator` is never constructed
[INFO] [stdout]  --> src/database/kv.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct KeyValueStoreIterator<K, V> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeyValueStore` is never constructed
[INFO] [stdout]   --> src/database/kv.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct KeyValueStore<K, V> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/database/kv.rs:31:12
[INFO] [stdout]     |
[INFO] [stdout] 26  | / impl<K, V> KeyValueStore<K, V>
[INFO] [stdout] 27  | | where
[INFO] [stdout] 28  | |     K: Display + Debug + Clone + Eq + std::hash::Hash,
[INFO] [stdout] 29  | |     V: Display + Debug + Clone,
[INFO] [stdout]     | |_______________________________- associated items in this implementation
[INFO] [stdout] 30  |   {
[INFO] [stdout] 31  |       pub fn new() -> Self {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 39  |       pub async fn get_ht_size(&self) -> usize {
[INFO] [stdout]     |                    ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43  |       pub async fn get_ht_expire_size(&self) -> usize {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47  |       pub async fn iter(&self) -> KeyValueStoreIterator<K, V> {
[INFO] [stdout]     |                    ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53  |       pub async fn insert(&self, k: K, v: V, expiry: Option<Duration>) -> Option<V> {
[INFO] [stdout]     |                    ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68  |       pub async fn get(&self, k: &K) -> Option<V> {
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 98  |       pub async fn contains_key(&self, k: &K) -> bool {
[INFO] [stdout]     |                    ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |       pub async fn prune(&self) {
[INFO] [stdout]     |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAGIC_STRING` is never used
[INFO] [stdout]   --> src/database/rdb.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const MAGIC_STRING: [u8; 9] = *b"REDIS0011";
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_db` is never used
[INFO] [stdout]   --> src/database/rdb.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | async fn init_db(file_mode: String) -> anyhow::Result<File, Error> {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_to_disk` is never used
[INFO] [stdout]   --> src/database/rdb.rs:66:14
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub async fn write_to_disk(mut db: KeyValueStore<String, String>) -> anyhow::Result<()> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `length_encoded_int` is never used
[INFO] [stdout]    --> src/database/rdb.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn length_encoded_int(n: usize) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_from_rdb` is never used
[INFO] [stdout]    --> src/database/rdb.rs:118:14
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub async fn load_from_rdb(mut db: KeyValueStore<String, String>) -> anyhow::Result<(), Error> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StreamEntry` is never constructed
[INFO] [stdout]   --> src/database/stream.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct StreamEntry {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StreamError` is never used
[INFO] [stdout]   --> src/database/stream.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum StreamError {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RadixNode` is never constructed
[INFO] [stdout]   --> src/database/stream.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct RadixNode {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EntryID` is never constructed
[INFO] [stdout]   --> src/database/stream.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct EntryID {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print` is never used
[INFO] [stdout]   --> src/database/stream.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl EntryID {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 49 |     pub fn print(&self) -> String {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RadixTreeStore` is never constructed
[INFO] [stdout]   --> src/database/stream.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct RadixTreeStore {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/database/stream.rs:64:12
[INFO] [stdout]     |
[INFO] [stdout] 63  | impl RadixTreeStore {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout] 64  |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 75  |     pub async fn new_entry_id(&self, entry_id_str: &str) -> Result<EntryID> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |     async fn find_next_node(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |     async fn insert_node(
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     pub async fn insert(
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 218 |     pub async fn get(&self, key: &str, entry_id: &str) -> Option<StreamEntry> {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 236 |     pub async fn check_key(&self, key: &str) -> Option<String> {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 259 |     pub async fn xrange(&self, key: &str, start: &str, end: &str) -> Result<Vec<StreamEntry>> {
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 333 |     pub async fn check_availability(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GlobalConfig` is never constructed
[INFO] [stdout]  --> src/global.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct GlobalConfig<T> {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `push`, `contains`, and `get_val` are never used
[INFO] [stdout]   --> src/global.rs:9:14
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl<T> GlobalConfig<T> {
[INFO] [stdout]    | ----------------------- associated items in this implementation
[INFO] [stdout] 9  |     const fn new() -> GlobalConfig<T> {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn push(&self, input: (T, T)) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     fn contains(&self, key: &T) -> bool
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn get_val(&self, key: &T) -> Option<&T>
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `STATE` is never used
[INFO] [stdout]   --> src/global.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub static STATE: GlobalConfig<String> = GlobalConfig::new();
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_command` is never used
[INFO] [stdout]   --> src/parse.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn parse_command(v: Vec<RespData>) -> anyhow::Result<Command, CommandError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `IT` is never used
[INFO] [stdout]  --> src/resp.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | type IT<'b> = Peekable<Chars<'b>>;
[INFO] [stdout]   |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/resp.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum Token {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] 13 |     Asterisk,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 14 |     CRLF,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 15 |     Dollar,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 16 |     Plus,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 17 |     Minus,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 18 |     Colon,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 19 |     Underscore,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 20 |     Comma,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 21 |     PercentSign,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 22 |     BracketOpen,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 23 |     Exclamation,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 24 |     EqualSign,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 25 |     Tilde,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 26 |     GreaterThan,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 27 |     Question,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 28 |     Num(i64),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 29 |     Word(String),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 30 |     NewLine,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 31 |     CarriageReturn,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tokenizer` is never constructed
[INFO] [stdout]   --> src/resp.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct Tokenizer<'b> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/resp.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl<'b> Tokenizer<'b> {
[INFO] [stdout]    | ---------------------- associated function in this implementation
[INFO] [stdout] 40 |     pub fn new(s: &'b String) -> Result<Self, Utf8Error> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `utf8_token` is never used
[INFO] [stdout]   --> src/resp.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn utf8_token(it: &mut IT, c: char) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RespError` is never used
[INFO] [stdout]    --> src/resp.rs:105:10
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub enum RespError {
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RespData` is never used
[INFO] [stdout]    --> src/resp.rs:116:10
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub enum RespData {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse` is never used
[INFO] [stdout]    --> src/resp.rs:142:12
[INFO] [stdout]     |
[INFO] [stdout] 141 | impl RespData {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] 142 |     pub fn parse(resp_str: &String) -> anyhow::Result<Vec<RespData>, RespError> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_handshake_response` is never used
[INFO] [stdout]    --> src/resp.rs:236:8
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub fn parse_handshake_response(resp_str: &String) -> Vec<Vec<String>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> tests/integration_tests.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let result = b"+HELLO\r\n";
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `redis_starter_rust::Request`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use redis_starter_rust::Request;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `load_from_rdb`
[INFO] [stdout]   --> src/database/mod.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use rdb::{load_from_rdb, write_to_disk};
[INFO] [stdout]    |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/resp.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 |     str::{self, Chars, Utf8Error},
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/resp.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 |     str::{self, Chars, Utf8Error},
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RadixTreeStore`
[INFO] [stdout]   --> src/lib.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 | use database::{Client, RadixTreeStore, SharedState};
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `o`
[INFO] [stdout]    --> src/connection.rs:161:38
[INFO] [stdout]     |
[INFO] [stdout] 161 |                     Command::Discard(o) => {
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_o`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `o`
[INFO] [stdout]    --> src/connection.rs:184:35
[INFO] [stdout]     |
[INFO] [stdout] 184 |                     Command::Exec(o) => {
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_o`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `o`
[INFO] [stdout]    --> src/connection.rs:161:38
[INFO] [stdout]     |
[INFO] [stdout] 161 |                     Command::Discard(o) => {
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_o`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `o`
[INFO] [stdout]    --> src/connection.rs:184:35
[INFO] [stdout]     |
[INFO] [stdout] 184 |                     Command::Exec(o) => {
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_o`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/database/rdb.rs:66:28
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub async fn write_to_disk(mut db: KeyValueStore<String, String>) -> anyhow::Result<()> {
[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]   --> src/database/rdb.rs:66:28
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub async fn write_to_disk(mut db: KeyValueStore<String, String>) -> anyhow::Result<()> {
[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]    --> src/database/rdb.rs:118:28
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub async fn load_from_rdb(mut db: KeyValueStore<String, String>) -> anyhow::Result<(), Error> {
[INFO] [stdout]     |                            ----^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/database/rdb.rs:118:28
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub async fn load_from_rdb(mut db: KeyValueStore<String, String>) -> anyhow::Result<(), Error> {
[INFO] [stdout]     |                            ----^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/cmds/mod.rs:47:31
[INFO] [stdout]    |
[INFO] [stdout] 47 |             Self::SyntaxError(x) => format!("ERR syntax error"),
[INFO] [stdout]    |                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/cmds/mod.rs:47:31
[INFO] [stdout]    |
[INFO] [stdout] 47 |             Self::SyntaxError(x) => format!("ERR syntax error"),
[INFO] [stdout]    |                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cli` is never constructed
[INFO] [stdout]  --> src/cli.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Cli {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/cli.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Cli {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 23 |     pub fn new(mut args: Args) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Command` is never used
[INFO] [stdout]   --> src/cmds/mod.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum Command {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CommandError` is never used
[INFO] [stdout]   --> src/cmds/mod.rs:36:10
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub enum CommandError {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `message` is never used
[INFO] [stdout]   --> src/cmds/mod.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl CommandError {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 45 |     pub fn message(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Get` is never constructed
[INFO] [stdout]  --> src/cmds/command.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Get {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Set` is never constructed
[INFO] [stdout]  --> src/cmds/command.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Set {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Incr` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Incr {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ping` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Ping {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Echo` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Echo {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Save` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct Save;
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Keys` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Keys {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Replconf` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Replconf {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Psync` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct Psync {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Wait` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct Wait {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Type` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Type {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Xadd` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub struct Xadd {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Xrange` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct Xrange {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Xread` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub struct Xread {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Multi` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub struct Multi;
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Exec` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub struct Exec;
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Discard` is never constructed
[INFO] [stdout]   --> src/cmds/command.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub struct Discard;
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SubCommand` is never used
[INFO] [stdout]  --> src/cmds/config.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum SubCommand {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]  --> src/cmds/config.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Config {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InfoSubCommand` is never used
[INFO] [stdout]  --> src/cmds/info.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum InfoSubCommand {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Info` is never constructed
[INFO] [stdout]  --> src/cmds/info.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Info {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CHUNK_SIZE` is never used
[INFO] [stdout]   --> src/connection.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const CHUNK_SIZE: usize = 16 * 1024;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CRLF` is never used
[INFO] [stdout]   --> src/connection.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const CRLF: &str = "\r\n";
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Connection` is never constructed
[INFO] [stdout]   --> src/connection.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Connection {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `handle`, and `write` are never used
[INFO] [stdout]   --> src/connection.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl Connection {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 34 |     pub fn new(state: Arc<SharedState>, stream: TcpStream, socket_addr: SocketAddr) -> Connection {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub async fn handle(&mut self) -> anyhow::Result<(), RespError> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub async fn write(&mut self, message: Vec<Vec<u8>>) {
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process_socket_read` is never used
[INFO] [stdout]   --> src/connection.rs:92:10
[INFO] [stdout]    |
[INFO] [stdout] 92 | async fn process_socket_read(
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_xrange_output` is never used
[INFO] [stdout]    --> src/connection.rs:784:4
[INFO] [stdout]     |
[INFO] [stdout] 784 | fn format_xrange_output(items_in_range: &Vec<StreamEntry>, resp_init_str: String) -> Vec<Vec<u8>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Tx` is never used
[INFO] [stdout]   --> src/database/mod.rs:26:6
[INFO] [stdout]    |
[INFO] [stdout] 26 | type Tx = mpsc::UnboundedSender<Vec<u8>>;
[INFO] [stdout]    |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Peer` is never constructed
[INFO] [stdout]   --> src/database/mod.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Peer {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Client` is never constructed
[INFO] [stdout]   --> src/database/mod.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct Client {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SharedState` is never constructed
[INFO] [stdout]   --> src/database/mod.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct SharedState {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/database/mod.rs:52:12
[INFO] [stdout]     |
[INFO] [stdout] 51  | impl SharedState {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] 52  |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 62  |     pub async fn stream_store_insert(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72  |     pub async fn kv_store_insert(&self, k: String, v: String, expiry: Option<Duration>) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76  |     pub async fn kv_store_get(&self, k: &String) -> Option<String> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81  |     pub async fn insert_peer(&self, socket_addr: SocketAddr, peer: Peer) {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85  |     pub async fn insert_client(&self, socket_addr: SocketAddr, client: Client) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93  |     pub async fn broadcast_peers(&self, message: Vec<u8>) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub async fn update_peers_bytes_written(&self, sender: SocketAddr, bytes_written: usize) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 120 |     pub async fn verify_peers_propagation(&self, offset_len: usize) -> usize {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub async fn count_peers_commands_processed(&self) -> usize {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeyValueStoreIterator` is never constructed
[INFO] [stdout]  --> src/database/kv.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct KeyValueStoreIterator<K, V> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeyValueStore` is never constructed
[INFO] [stdout]   --> src/database/kv.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct KeyValueStore<K, V> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/database/kv.rs:31:12
[INFO] [stdout]     |
[INFO] [stdout] 26  | / impl<K, V> KeyValueStore<K, V>
[INFO] [stdout] 27  | | where
[INFO] [stdout] 28  | |     K: Display + Debug + Clone + Eq + std::hash::Hash,
[INFO] [stdout] 29  | |     V: Display + Debug + Clone,
[INFO] [stdout]     | |_______________________________- associated items in this implementation
[INFO] [stdout] 30  |   {
[INFO] [stdout] 31  |       pub fn new() -> Self {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 39  |       pub async fn get_ht_size(&self) -> usize {
[INFO] [stdout]     |                    ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43  |       pub async fn get_ht_expire_size(&self) -> usize {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47  |       pub async fn iter(&self) -> KeyValueStoreIterator<K, V> {
[INFO] [stdout]     |                    ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53  |       pub async fn insert(&self, k: K, v: V, expiry: Option<Duration>) -> Option<V> {
[INFO] [stdout]     |                    ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68  |       pub async fn get(&self, k: &K) -> Option<V> {
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 98  |       pub async fn contains_key(&self, k: &K) -> bool {
[INFO] [stdout]     |                    ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |       pub async fn prune(&self) {
[INFO] [stdout]     |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAGIC_STRING` is never used
[INFO] [stdout]   --> src/database/rdb.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const MAGIC_STRING: [u8; 9] = *b"REDIS0011";
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_db` is never used
[INFO] [stdout]   --> src/database/rdb.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | async fn init_db(file_mode: String) -> anyhow::Result<File, Error> {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_to_disk` is never used
[INFO] [stdout]   --> src/database/rdb.rs:66:14
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub async fn write_to_disk(mut db: KeyValueStore<String, String>) -> anyhow::Result<()> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `length_encoded_int` is never used
[INFO] [stdout]    --> src/database/rdb.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn length_encoded_int(n: usize) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_from_rdb` is never used
[INFO] [stdout]    --> src/database/rdb.rs:118:14
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub async fn load_from_rdb(mut db: KeyValueStore<String, String>) -> anyhow::Result<(), Error> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StreamEntry` is never constructed
[INFO] [stdout]   --> src/database/stream.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct StreamEntry {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StreamError` is never used
[INFO] [stdout]   --> src/database/stream.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum StreamError {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RadixNode` is never constructed
[INFO] [stdout]   --> src/database/stream.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct RadixNode {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EntryID` is never constructed
[INFO] [stdout]   --> src/database/stream.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct EntryID {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print` is never used
[INFO] [stdout]   --> src/database/stream.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl EntryID {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 49 |     pub fn print(&self) -> String {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RadixTreeStore` is never constructed
[INFO] [stdout]   --> src/database/stream.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct RadixTreeStore {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/database/stream.rs:64:12
[INFO] [stdout]     |
[INFO] [stdout] 63  | impl RadixTreeStore {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout] 64  |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 75  |     pub async fn new_entry_id(&self, entry_id_str: &str) -> Result<EntryID> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |     async fn find_next_node(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |     async fn insert_node(
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     pub async fn insert(
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 218 |     pub async fn get(&self, key: &str, entry_id: &str) -> Option<StreamEntry> {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 236 |     pub async fn check_key(&self, key: &str) -> Option<String> {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 259 |     pub async fn xrange(&self, key: &str, start: &str, end: &str) -> Result<Vec<StreamEntry>> {
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 333 |     pub async fn check_availability(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GlobalConfig` is never constructed
[INFO] [stdout]  --> src/global.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct GlobalConfig<T> {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `push`, `contains`, and `get_val` are never used
[INFO] [stdout]   --> src/global.rs:9:14
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl<T> GlobalConfig<T> {
[INFO] [stdout]    | ----------------------- associated items in this implementation
[INFO] [stdout] 9  |     const fn new() -> GlobalConfig<T> {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn push(&self, input: (T, T)) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     fn contains(&self, key: &T) -> bool
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn get_val(&self, key: &T) -> Option<&T>
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `STATE` is never used
[INFO] [stdout]   --> src/global.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub static STATE: GlobalConfig<String> = GlobalConfig::new();
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_command` is never used
[INFO] [stdout]   --> src/parse.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn parse_command(v: Vec<RespData>) -> anyhow::Result<Command, CommandError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `IT` is never used
[INFO] [stdout]  --> src/resp.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | type IT<'b> = Peekable<Chars<'b>>;
[INFO] [stdout]   |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/resp.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum Token {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] 13 |     Asterisk,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 14 |     CRLF,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 15 |     Dollar,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 16 |     Plus,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 17 |     Minus,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 18 |     Colon,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 19 |     Underscore,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 20 |     Comma,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 21 |     PercentSign,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 22 |     BracketOpen,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 23 |     Exclamation,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 24 |     EqualSign,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 25 |     Tilde,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 26 |     GreaterThan,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 27 |     Question,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 28 |     Num(i64),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 29 |     Word(String),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 30 |     NewLine,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 31 |     CarriageReturn,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tokenizer` is never constructed
[INFO] [stdout]   --> src/resp.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct Tokenizer<'b> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/resp.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl<'b> Tokenizer<'b> {
[INFO] [stdout]    | ---------------------- associated function in this implementation
[INFO] [stdout] 40 |     pub fn new(s: &'b String) -> Result<Self, Utf8Error> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `utf8_token` is never used
[INFO] [stdout]   --> src/resp.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn utf8_token(it: &mut IT, c: char) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RespError` is never used
[INFO] [stdout]    --> src/resp.rs:105:10
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub enum RespError {
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RespData` is never used
[INFO] [stdout]    --> src/resp.rs:116:10
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub enum RespData {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse` is never used
[INFO] [stdout]    --> src/resp.rs:142:12
[INFO] [stdout]     |
[INFO] [stdout] 141 | impl RespData {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] 142 |     pub fn parse(resp_str: &String) -> anyhow::Result<Vec<RespData>, RespError> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_handshake_response` is never used
[INFO] [stdout]    --> src/resp.rs:236:8
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub fn parse_handshake_response(resp_str: &String) -> Vec<Vec<String>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CHUNK_SIZE` is never used
[INFO] [stdout]   --> src/lib.rs:40:7
[INFO] [stdout]    |
[INFO] [stdout] 40 | const CHUNK_SIZE: usize = 16 * 1024;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `key` is never read
[INFO] [stdout]   --> src/database/stream.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct StreamEntry {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 11 |     pub key: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StreamEntry` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]    --> src/database/stream.rs:218:18
[INFO] [stdout]     |
[INFO] [stdout] 63  | impl RadixTreeStore {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 218 |     pub async fn get(&self, key: &str, entry_id: &str) -> Option<StreamEntry> {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contains` is never used
[INFO] [stdout]   --> src/global.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl<T> GlobalConfig<T> {
[INFO] [stdout]    | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     fn contains(&self, key: &T) -> bool
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Minus`, `NewLine`, and `CarriageReturn` are never constructed
[INFO] [stdout]   --> src/resp.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum Token {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 17 |     Minus,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     NewLine,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 31 |     CarriageReturn,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/resp.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub enum RespData {
[INFO] [stdout]     |          -------- variants in this enum
[INFO] [stdout] 117 |     String(String),
[INFO] [stdout] 118 |     ErrorStr(String),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 119 |     Integer(i64),
[INFO] [stdout] 120 |     BulkStr(Bytes),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 121 |     Array(Vec<RespData>),
[INFO] [stdout] 122 |     Null,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 123 |     Boolean(bool),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 124 |     Double(f64),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 125 |     // BigNum(BigInt),
[INFO] [stdout] 126 |     BulkError(Bytes),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 127 |     VerbatimStr(Bytes),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 128 |     Map(HashMap<RespData, RespData>),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 129 |     Set(HashSet<RespData>),
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RespData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_handshake_response` is never used
[INFO] [stdout]    --> src/resp.rs:236:8
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub fn parse_handshake_response(resp_str: &String) -> Vec<Vec<String>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "f706552116a824dd489bf598ab6440fbbfdbd370a50f848439bd43661b3a8f61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f706552116a824dd489bf598ab6440fbbfdbd370a50f848439bd43661b3a8f61", kill_on_drop: false }`
[INFO] [stdout] f706552116a824dd489bf598ab6440fbbfdbd370a50f848439bd43661b3a8f61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f9b6767680011616ce4b3f856282b3390277f2ae68ac3e1f891ef8267325627
[INFO] running `Command { std: "docker" "start" "-a" "5f9b6767680011616ce4b3f856282b3390277f2ae68ac3e1f891ef8267325627", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> src/resp.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 |     str::{self, Chars, Utf8Error},
[INFO] [stderr]   |           ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `RadixTreeStore`
[INFO] [stderr]   --> src/lib.rs:26:24
[INFO] [stderr]    |
[INFO] [stderr] 26 | use database::{Client, RadixTreeStore, SharedState};
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `o`
[INFO] [stderr]    --> src/connection.rs:161:38
[INFO] [stderr]     |
[INFO] [stderr] 161 |                     Command::Discard(o) => {
[INFO] [stderr]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_o`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `o`
[INFO] [stderr]    --> src/connection.rs:184:35
[INFO] [stderr]     |
[INFO] [stderr] 184 |                     Command::Exec(o) => {
[INFO] [stderr]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_o`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/database/rdb.rs:66:28
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub async fn write_to_disk(mut db: KeyValueStore<String, String>) -> anyhow::Result<()> {
[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]    --> src/database/rdb.rs:118:28
[INFO] [stderr]     |
[INFO] [stderr] 118 | pub async fn load_from_rdb(mut db: KeyValueStore<String, String>) -> anyhow::Result<(), Error> {
[INFO] [stderr]     |                            ----^^
[INFO] [stderr]     |                            |
[INFO] [stderr]     |                            help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/cmds/mod.rs:47:31
[INFO] [stderr]    |
[INFO] [stderr] 47 |             Self::SyntaxError(x) => format!("ERR syntax error"),
[INFO] [stderr]    |                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CHUNK_SIZE` is never used
[INFO] [stderr]   --> src/lib.rs:40:7
[INFO] [stderr]    |
[INFO] [stderr] 40 | const CHUNK_SIZE: usize = 16 * 1024;
[INFO] [stderr]    |       ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `key` is never read
[INFO] [stderr]   --> src/database/stream.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct StreamEntry {
[INFO] [stderr]    |            ----------- field in this struct
[INFO] [stderr] 11 |     pub key: String,
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `StreamEntry` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `get` is never used
[INFO] [stderr]    --> src/database/stream.rs:218:18
[INFO] [stderr]     |
[INFO] [stderr] 63  | impl RadixTreeStore {
[INFO] [stderr]     | ------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 218 |     pub async fn get(&self, key: &str, entry_id: &str) -> Option<StreamEntry> {
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `contains` is never used
[INFO] [stderr]   --> src/global.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 8  | impl<T> GlobalConfig<T> {
[INFO] [stderr]    | ----------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 21 |     fn contains(&self, key: &T) -> bool
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Minus`, `NewLine`, and `CarriageReturn` are never constructed
[INFO] [stderr]   --> src/resp.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub enum Token {
[INFO] [stderr]    |          ----- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 17 |     Minus,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 30 |     NewLine,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 31 |     CarriageReturn,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]    --> src/resp.rs:118:5
[INFO] [stderr]     |
[INFO] [stderr] 116 | pub enum RespData {
[INFO] [stderr]     |          -------- variants in this enum
[INFO] [stderr] 117 |     String(String),
[INFO] [stderr] 118 |     ErrorStr(String),
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 119 |     Integer(i64),
[INFO] [stderr] 120 |     BulkStr(Bytes),
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 121 |     Array(Vec<RespData>),
[INFO] [stderr] 122 |     Null,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 123 |     Boolean(bool),
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 124 |     Double(f64),
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 125 |     // BigNum(BigInt),
[INFO] [stderr] 126 |     BulkError(Bytes),
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 127 |     VerbatimStr(Bytes),
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 128 |     Map(HashMap<RespData, RespData>),
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 129 |     Set(HashSet<RespData>),
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `RespData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_handshake_response` is never used
[INFO] [stderr]    --> src/resp.rs:236:8
[INFO] [stderr]     |
[INFO] [stderr] 236 | pub fn parse_handshake_response(resp_str: &String) -> Vec<Vec<String>> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `redis-starter-rust` (lib) generated 14 warnings (run `cargo fix --lib -p redis-starter-rust` to apply 4 suggestions)
[INFO] [stderr] warning: `redis-starter-rust` (lib test) generated 14 warnings (14 duplicates)
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]   --> tests/integration_tests.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |     let result = b"+HELLO\r\n";
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `redis_starter_rust::Request`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use redis_starter_rust::Request;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `load_from_rdb`
[INFO] [stderr]   --> src/database/mod.rs:16:15
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub use rdb::{load_from_rdb, write_to_disk};
[INFO] [stderr]    |               ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> src/resp.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 |     str::{self, Chars, Utf8Error},
[INFO] [stderr]   |           ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Cli` is never constructed
[INFO] [stderr]  --> src/cli.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Cli {
[INFO] [stderr]   |            ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/cli.rs:23:12
[INFO] [stderr]    |
[INFO] [stderr] 22 | impl Cli {
[INFO] [stderr]    | -------- associated function in this implementation
[INFO] [stderr] 23 |     pub fn new(mut args: Args) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Command` is never used
[INFO] [stderr]   --> src/cmds/mod.rs:13:10
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub enum Command {
[INFO] [stderr]    |          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `CommandError` is never used
[INFO] [stderr]   --> src/cmds/mod.rs:36:10
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub enum CommandError {
[INFO] [stderr]    |          ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `message` is never used
[INFO] [stderr]   --> src/cmds/mod.rs:45:12
[INFO] [stderr]    |
[INFO] [stderr] 44 | impl CommandError {
[INFO] [stderr]    | ----------------- method in this implementation
[INFO] [stderr] 45 |     pub fn message(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Get` is never constructed
[INFO] [stderr]  --> src/cmds/command.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Get {
[INFO] [stderr]   |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Set` is never constructed
[INFO] [stderr]  --> src/cmds/command.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct Set {
[INFO] [stderr]   |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Incr` is never constructed
[INFO] [stderr]   --> src/cmds/command.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct Incr {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Ping` is never constructed
[INFO] [stderr]   --> src/cmds/command.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub struct Ping {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Echo` is never constructed
[INFO] [stderr]   --> src/cmds/command.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub struct Echo {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Save` is never constructed
[INFO] [stderr]   --> src/cmds/command.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub struct Save;
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Keys` is never constructed
[INFO] [stderr]   --> src/cmds/command.rs:34:12
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub struct Keys {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Replconf` is never constructed
[INFO] [stderr]   --> src/cmds/command.rs:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub struct Replconf {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Psync` is never constructed
[INFO] [stderr]   --> src/cmds/command.rs:44:12
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub struct Psync {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Wait` is never constructed
[INFO] [stderr]   --> src/cmds/command.rs:49:12
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub struct Wait {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Type` is never constructed
[INFO] [stderr]   --> src/cmds/command.rs:54:12
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub struct Type {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Xadd` is never constructed
[INFO] [stderr]   --> src/cmds/command.rs:59:12
[INFO] [stderr]    |
[INFO] [stderr] 59 | pub struct Xadd {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Xrange` is never constructed
[INFO] [stderr]   --> src/cmds/command.rs:66:12
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub struct Xrange {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Xread` is never constructed
[INFO] [stderr]   --> src/cmds/command.rs:73:12
[INFO] [stderr]    |
[INFO] [stderr] 73 | pub struct Xread {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Multi` is never constructed
[INFO] [stderr]   --> src/cmds/command.rs:80:12
[INFO] [stderr]    |
[INFO] [stderr] 80 | pub struct Multi;
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Exec` is never constructed
[INFO] [stderr]   --> src/cmds/command.rs:83:12
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub struct Exec;
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Discard` is never constructed
[INFO] [stderr]   --> src/cmds/command.rs:86:12
[INFO] [stderr]    |
[INFO] [stderr] 86 | pub struct Discard;
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `SubCommand` is never used
[INFO] [stderr]  --> src/cmds/config.rs:2:10
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub enum SubCommand {
[INFO] [stderr]   |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Config` is never constructed
[INFO] [stderr]  --> src/cmds/config.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct Config {
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `InfoSubCommand` is never used
[INFO] [stderr]  --> src/cmds/info.rs:2:10
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub enum InfoSubCommand {
[INFO] [stderr]   |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Info` is never constructed
[INFO] [stderr]  --> src/cmds/info.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct Info {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CHUNK_SIZE` is never used
[INFO] [stderr]   --> src/connection.rs:21:7
[INFO] [stderr]    |
[INFO] [stderr] 21 | const CHUNK_SIZE: usize = 16 * 1024;
[INFO] [stderr]    |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CRLF` is never used
[INFO] [stderr]   --> src/connection.rs:22:7
[INFO] [stderr]    |
[INFO] [stderr] 22 | const CRLF: &str = "\r\n";
[INFO] [stderr]    |       ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Connection` is never constructed
[INFO] [stderr]   --> src/connection.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub struct Connection {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `handle`, and `write` are never used
[INFO] [stderr]   --> src/connection.rs:34:12
[INFO] [stderr]    |
[INFO] [stderr] 33 | impl Connection {
[INFO] [stderr]    | --------------- associated items in this implementation
[INFO] [stderr] 34 |     pub fn new(state: Arc<SharedState>, stream: TcpStream, socket_addr: SocketAddr) -> Connection {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 43 |     pub async fn handle(&mut self) -> anyhow::Result<(), RespError> {
[INFO] [stderr]    |                  ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 80 |     pub async fn write(&mut self, message: Vec<Vec<u8>>) {
[INFO] [stderr]    |                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `process_socket_read` is never used
[INFO] [stderr]   --> src/connection.rs:92:10
[INFO] [stderr]    |
[INFO] [stderr] 92 | async fn process_socket_read(
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `format_xrange_output` is never used
[INFO] [stderr]    --> src/connection.rs:784:4
[INFO] [stderr]     |
[INFO] [stderr] 784 | fn format_xrange_output(items_in_range: &Vec<StreamEntry>, resp_init_str: String) -> Vec<Vec<u8>> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Tx` is never used
[INFO] [stderr]   --> src/database/mod.rs:26:6
[INFO] [stderr]    |
[INFO] [stderr] 26 | type Tx = mpsc::UnboundedSender<Vec<u8>>;
[INFO] [stderr]    |      ^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Peer` is never constructed
[INFO] [stderr]   --> src/database/mod.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub struct Peer {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Client` is never constructed
[INFO] [stderr]   --> src/database/mod.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub struct Client {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SharedState` is never constructed
[INFO] [stderr]   --> src/database/mod.rs:43:12
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub struct SharedState {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/database/mod.rs:52:12
[INFO] [stderr]     |
[INFO] [stderr] 51  | impl SharedState {
[INFO] [stderr]     | ---------------- associated items in this implementation
[INFO] [stderr] 52  |     pub fn new() -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 62  |     pub async fn stream_store_insert(
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 72  |     pub async fn kv_store_insert(&self, k: String, v: String, expiry: Option<Duration>) {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 76  |     pub async fn kv_store_get(&self, k: &String) -> Option<String> {
[INFO] [stderr]     |                  ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 81  |     pub async fn insert_peer(&self, socket_addr: SocketAddr, peer: Peer) {
[INFO] [stderr]     |                  ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 85  |     pub async fn insert_client(&self, socket_addr: SocketAddr, client: Client) {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 93  |     pub async fn broadcast_peers(&self, message: Vec<u8>) {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 108 |     pub async fn update_peers_bytes_written(&self, sender: SocketAddr, bytes_written: usize) {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 120 |     pub async fn verify_peers_propagation(&self, offset_len: usize) -> usize {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 135 |     pub async fn count_peers_commands_processed(&self) -> usize {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `KeyValueStoreIterator` is never constructed
[INFO] [stderr]  --> src/database/kv.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct KeyValueStoreIterator<K, V> {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `KeyValueStore` is never constructed
[INFO] [stderr]   --> src/database/kv.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub struct KeyValueStore<K, V> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/database/kv.rs:31:12
[INFO] [stderr]     |
[INFO] [stderr] 26  | / impl<K, V> KeyValueStore<K, V>
[INFO] [stderr] 27  | | where
[INFO] [stderr] 28  | |     K: Display + Debug + Clone + Eq + std::hash::Hash,
[INFO] [stderr] 29  | |     V: Display + Debug + Clone,
[INFO] [stderr]     | |_______________________________- associated items in this implementation
[INFO] [stderr] 30  |   {
[INFO] [stderr] 31  |       pub fn new() -> Self {
[INFO] [stderr]     |              ^^^
[INFO] [stderr] ...
[INFO] [stderr] 39  |       pub async fn get_ht_size(&self) -> usize {
[INFO] [stderr]     |                    ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 43  |       pub async fn get_ht_expire_size(&self) -> usize {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 47  |       pub async fn iter(&self) -> KeyValueStoreIterator<K, V> {
[INFO] [stderr]     |                    ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 53  |       pub async fn insert(&self, k: K, v: V, expiry: Option<Duration>) -> Option<V> {
[INFO] [stderr]     |                    ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 68  |       pub async fn get(&self, k: &K) -> Option<V> {
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] ...
[INFO] [stderr] 98  |       pub async fn contains_key(&self, k: &K) -> bool {
[INFO] [stderr]     |                    ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 105 |       pub async fn prune(&self) {
[INFO] [stderr]     |                    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MAGIC_STRING` is never used
[INFO] [stderr]   --> src/database/rdb.rs:16:7
[INFO] [stderr]    |
[INFO] [stderr] 16 | const MAGIC_STRING: [u8; 9] = *b"REDIS0011";
[INFO] [stderr]    |       ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `init_db` is never used
[INFO] [stderr]   --> src/database/rdb.rs:18:10
[INFO] [stderr]    |
[INFO] [stderr] 18 | async fn init_db(file_mode: String) -> anyhow::Result<File, Error> {
[INFO] [stderr]    |          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `write_to_disk` is never used
[INFO] [stderr]   --> src/database/rdb.rs:66:14
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub async fn write_to_disk(mut db: KeyValueStore<String, String>) -> anyhow::Result<()> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `length_encoded_int` is never used
[INFO] [stderr]    --> src/database/rdb.rs:104:4
[INFO] [stderr]     |
[INFO] [stderr] 104 | fn length_encoded_int(n: usize) -> Vec<u8> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `load_from_rdb` is never used
[INFO] [stderr]    --> src/database/rdb.rs:118:14
[INFO] [stderr]     |
[INFO] [stderr] 118 | pub async fn load_from_rdb(mut db: KeyValueStore<String, String>) -> anyhow::Result<(), Error> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `StreamEntry` is never constructed
[INFO] [stderr]   --> src/database/stream.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct StreamEntry {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `StreamError` is never used
[INFO] [stderr]   --> src/database/stream.rs:17:10
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub enum StreamError {
[INFO] [stderr]    |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RadixNode` is never constructed
[INFO] [stderr]   --> src/database/stream.rs:35:12
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub struct RadixNode {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `EntryID` is never constructed
[INFO] [stderr]   --> src/database/stream.rs:43:12
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub struct EntryID {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `print` is never used
[INFO] [stderr]   --> src/database/stream.rs:49:12
[INFO] [stderr]    |
[INFO] [stderr] 48 | impl EntryID {
[INFO] [stderr]    | ------------ method in this implementation
[INFO] [stderr] 49 |     pub fn print(&self) -> String {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RadixTreeStore` is never constructed
[INFO] [stderr]   --> src/database/stream.rs:55:12
[INFO] [stderr]    |
[INFO] [stderr] 55 | pub struct RadixTreeStore {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/database/stream.rs:64:12
[INFO] [stderr]     |
[INFO] [stderr] 63  | impl RadixTreeStore {
[INFO] [stderr]     | ------------------- associated items in this implementation
[INFO] [stderr] 64  |     pub fn new() -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 75  |     pub async fn new_entry_id(&self, entry_id_str: &str) -> Result<EntryID> {
[INFO] [stderr]     |                  ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 148 |     async fn find_next_node(
[INFO] [stderr]     |              ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 160 |     async fn insert_node(
[INFO] [stderr]     |              ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 171 |     pub async fn insert(
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 218 |     pub async fn get(&self, key: &str, entry_id: &str) -> Option<StreamEntry> {
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] ...
[INFO] [stderr] 236 |     pub async fn check_key(&self, key: &str) -> Option<String> {
[INFO] [stderr]     |                  ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 259 |     pub async fn xrange(&self, key: &str, start: &str, end: &str) -> Result<Vec<StreamEntry>> {
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 333 |     pub async fn check_availability(
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `GlobalConfig` is never constructed
[INFO] [stderr]  --> src/global.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct GlobalConfig<T> {
[INFO] [stderr]   |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `push`, `contains`, and `get_val` are never used
[INFO] [stderr]   --> src/global.rs:9:14
[INFO] [stderr]    |
[INFO] [stderr] 8  | impl<T> GlobalConfig<T> {
[INFO] [stderr]    | ----------------------- associated items in this implementation
[INFO] [stderr] 9  |     const fn new() -> GlobalConfig<T> {
[INFO] [stderr]    |              ^^^
[INFO] [stderr] ...
[INFO] [stderr] 15 |     pub fn push(&self, input: (T, T)) {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 21 |     fn contains(&self, key: &T) -> bool
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 37 |     pub fn get_val(&self, key: &T) -> Option<&T>
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `STATE` is never used
[INFO] [stderr]   --> src/global.rs:63:12
[INFO] [stderr]    |
[INFO] [stderr] 63 | pub static STATE: GlobalConfig<String> = GlobalConfig::new();
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_command` is never used
[INFO] [stderr]   --> src/parse.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn parse_command(v: Vec<RespData>) -> anyhow::Result<Command, CommandError> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `IT` is never used
[INFO] [stderr]  --> src/resp.rs:9:6
[INFO] [stderr]   |
[INFO] [stderr] 9 | type IT<'b> = Peekable<Chars<'b>>;
[INFO] [stderr]   |      ^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]   --> src/resp.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub enum Token {
[INFO] [stderr]    |          ----- variants in this enum
[INFO] [stderr] 13 |     Asterisk,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 14 |     CRLF,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 15 |     Dollar,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 16 |     Plus,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 17 |     Minus,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 18 |     Colon,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 19 |     Underscore,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 20 |     Comma,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 21 |     PercentSign,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 22 |     BracketOpen,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 23 |     Exclamation,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 24 |     EqualSign,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 25 |     Tilde,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 26 |     GreaterThan,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 27 |     Question,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 28 |     Num(i64),
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 29 |     Word(String),
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 30 |     NewLine,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 31 |     CarriageReturn,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Tokenizer` is never constructed
[INFO] [stderr]   --> src/resp.rs:35:12
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub struct Tokenizer<'b> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/resp.rs:40:12
[INFO] [stderr]    |
[INFO] [stderr] 39 | impl<'b> Tokenizer<'b> {
[INFO] [stderr]    | ---------------------- associated function in this implementation
[INFO] [stderr] 40 |     pub fn new(s: &'b String) -> Result<Self, Utf8Error> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `utf8_token` is never used
[INFO] [stderr]   --> src/resp.rs:89:4
[INFO] [stderr]    |
[INFO] [stderr] 89 | fn utf8_token(it: &mut IT, c: char) -> String {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `RespError` is never used
[INFO] [stderr]    --> src/resp.rs:105:10
[INFO] [stderr]     |
[INFO] [stderr] 105 | pub enum RespError {
[INFO] [stderr]     |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `RespData` is never used
[INFO] [stderr]    --> src/resp.rs:116:10
[INFO] [stderr]     |
[INFO] [stderr] 116 | pub enum RespData {
[INFO] [stderr]     |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `parse` is never used
[INFO] [stderr]    --> src/resp.rs:142:12
[INFO] [stderr]     |
[INFO] [stderr] 141 | impl RespData {
[INFO] [stderr]     | ------------- associated function in this implementation
[INFO] [stderr] 142 |     pub fn parse(resp_str: &String) -> anyhow::Result<Vec<RespData>, RespError> {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `redis-starter-rust` (test "integration_tests") generated 1 warning
[INFO] [stderr] warning: `redis-starter-rust` (bin "redis-starter-rust") generated 73 warnings (6 duplicates) (run `cargo fix --bin "redis-starter-rust"` to apply 3 suggestions)
[INFO] [stderr] warning: `redis-starter-rust` (bin "redis-starter-rust" test) generated 73 warnings (73 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/redis_starter_rust-b5942ec1dec35a1e)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/redis_starter_rust-d2cd596bf8e71015)
[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] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-12dfba03b2a2a4d8)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_redis_echo_error ... FAILED
[INFO] [stdout] test test_redis_echo ... FAILED
[INFO] [stdout] test test_redis_ping ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_redis_echo_error stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_redis_echo_error' panicked at tests/integration_tests.rs:36:55:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x593bb5ff98a2 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x593bb5ff98a2 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x593bb5ff98a2 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x593bb5ff98a2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x593bb601fb33 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x593bb601fb33 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x593bb5ff6443 - std::io::default_write_fmt::hdb7615052be2ba4d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x593bb5ff6443 - std::io::Write::write_fmt::he1bcd251ec6e4153
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x593bb5ff96f2 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x593bb5ffae0c - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x593bb5ffac62 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x593bb5fc26e4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h178a5fcedee41e2f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x593bb5fc26e4 - test::test_main_with_exit_callback::{{closure}}::h951a41e0149d6d5d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x593bb5ffb7eb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13602080f5b63276
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x593bb5ffb7eb - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x593bb5ffb5ba - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x593bb5ff9d99 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x593bb5ffb24d - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x593bb601e6b0 - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x593bb601ea26 - core::result::unwrap_failed::h31c9775ec1a50121
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/result.rs:1761:5
[INFO] [stdout]   20:     0x593bb5f8892c - core::result::Result<T,E>::unwrap::h9ad2d0c516044944
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x593bb5f8892c - integration_tests::test_redis_echo_error::he85ed942b7e0f30f
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_tests.rs:36:55
[INFO] [stdout]   22:     0x593bb5f8892c - integration_tests::test_redis_echo_error::{{closure}}::h6f5805cce4922f5c
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_tests.rs:32:27
[INFO] [stdout]   23:     0x593bb5f8892c - core::ops::function::FnOnce::call_once::haaff70303cebad22
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x593bb5fc7e6b - core::ops::function::FnOnce::call_once::h2869fb5b0a2b0bdc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x593bb5fc7e6b - test::__rust_begin_short_backtrace::h7dd7142bd62fa711
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x593bb5fc705e - test::run_test_in_process::{{closure}}::h43a753f038d36b3f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x593bb5fc705e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0ca95dd3e12d1e16
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x593bb5fc705e - std::panicking::catch_unwind::do_call::he308587d70ac34ba
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x593bb5fc705e - std::panicking::catch_unwind::h30dcba31973e8fb0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x593bb5fc705e - std::panic::catch_unwind::hfb68364e5621fbee
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x593bb5fc705e - test::run_test_in_process::hcdcc2977903b998a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x593bb5fc705e - test::run_test::{{closure}}::h544a6550958c5d14
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x593bb5f8abd4 - test::run_test::{{closure}}::hb172e48ebe2b92c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x593bb5f8abd4 - std::sys::backtrace::__rust_begin_short_backtrace::h7e79d8706638bea0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   35:     0x593bb5f8e5aa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc4a275f1e71b8ab0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x593bb5f8e5aa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h01ed0d242df78cfd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x593bb5f8e5aa - std::panicking::catch_unwind::do_call::h052f373fb905fee0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x593bb5f8e5aa - std::panicking::catch_unwind::hb425d20c8ffb09c8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x593bb5f8e5aa - std::panic::catch_unwind::ha0d5dfbf18fdeda5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x593bb5f8e5aa - std::thread::Builder::spawn_unchecked_::{{closure}}::hbe79182bd37949c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x593bb5f8e5aa - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc096c4a06972fde5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x593bb5ffe747 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47377e27fb938a26
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x593bb5ffe747 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h72f1fe5d095abf57
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x593bb5ffe747 - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   45:     0x7f01d1cb2aa4 - <unknown>
[INFO] [stdout]   46:     0x7f01d1d3fa34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_redis_echo stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_redis_echo' panicked at tests/integration_tests.rs:27:42:
[INFO] [stdout] Failed to send/receive message: Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x593bb5ff98a2 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x593bb5ff98a2 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x593bb5ff98a2 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x593bb5ff98a2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x593bb601fb33 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x593bb601fb33 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x593bb5ff6443 - std::io::default_write_fmt::hdb7615052be2ba4d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x593bb5ff6443 - std::io::Write::write_fmt::he1bcd251ec6e4153
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x593bb5ff96f2 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x593bb5ffae0c - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x593bb5ffac62 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x593bb5fc26e4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h178a5fcedee41e2f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x593bb5fc26e4 - test::test_main_with_exit_callback::{{closure}}::h951a41e0149d6d5d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x593bb5ffb7eb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13602080f5b63276
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x593bb5ffb7eb - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x593bb5ffb5ba - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x593bb5ff9d99 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x593bb5ffb24d - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x593bb601e6b0 - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x593bb601ea26 - core::result::unwrap_failed::h31c9775ec1a50121
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/result.rs:1761:5
[INFO] [stdout]   20:     0x593bb5f88c9a - core::result::Result<T,E>::expect::h70588fca4f814be7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/result.rs:1119:23
[INFO] [stdout]   21:     0x593bb5f88c9a - integration_tests::test_redis_echo::h3de42b5ae00429cf
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_tests.rs:27:42
[INFO] [stdout]   22:     0x593bb5f88c9a - integration_tests::test_redis_echo::{{closure}}::h9d6865570399c266
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_tests.rs:24:21
[INFO] [stdout]   23:     0x593bb5f88c9a - core::ops::function::FnOnce::call_once::hf7365621e639cb14
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x593bb5fc7e6b - core::ops::function::FnOnce::call_once::h2869fb5b0a2b0bdc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x593bb5fc7e6b - test::__rust_begin_short_backtrace::h7dd7142bd62fa711
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x593bb5fc705e - test::run_test_in_process::{{closure}}::h43a753f038d36b3f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x593bb5fc705e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0ca95dd3e12d1e16
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x593bb5fc705e - std::panicking::catch_unwind::do_call::he308587d70ac34ba
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x593bb5fc705e - std::panicking::catch_unwind::h30dcba31973e8fb0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x593bb5fc705e - std::panic::catch_unwind::hfb68364e5621fbee
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x593bb5fc705e - test::run_test_in_process::hcdcc2977903b998a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x593bb5fc705e - test::run_test::{{closure}}::h544a6550958c5d14
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x593bb5f8abd4 - test::run_test::{{closure}}::hb172e48ebe2b92c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x593bb5f8abd4 - std::sys::backtrace::__rust_begin_short_backtrace::h7e79d8706638bea0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   35:     0x593bb5f8e5aa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc4a275f1e71b8ab0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x593bb5f8e5aa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h01ed0d242df78cfd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x593bb5f8e5aa - std::panicking::catch_unwind::do_call::h052f373fb905fee0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x593bb5f8e5aa - std::panicking::catch_unwind::hb425d20c8ffb09c8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x593bb5f8e5aa - std::panic::catch_unwind::ha0d5dfbf18fdeda5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x593bb5f8e5aa - std::thread::Builder::spawn_unchecked_::{{closure}}::hbe79182bd37949c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x593bb5f8e5aa - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc096c4a06972fde5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x593bb5ffe747 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47377e27fb938a26
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x593bb5ffe747 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h72f1fe5d095abf57
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x593bb5ffe747 - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   45:     0x7f01d1cb2aa4 - <unknown>
[INFO] [stdout]   46:     0x7f01d1d3fa34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_redis_ping stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_redis_ping' panicked at tests/integration_tests.rs:19:42:
[INFO] [stdout] Failed to send/receive message: Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x593bb5ff98a2 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x593bb5ff98a2 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x593bb5ff98a2 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x593bb5ff98a2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x593bb601fb33 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x593bb601fb33 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x593bb5ff6443 - std::io::default_write_fmt::hdb7615052be2ba4d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x593bb5ff6443 - std::io::Write::write_fmt::he1bcd251ec6e4153
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x593bb5ff96f2 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x593bb5ffae0c - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x593bb5ffac62 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x593bb5fc26e4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h178a5fcedee41e2f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x593bb5fc26e4 - test::test_main_with_exit_callback::{{closure}}::h951a41e0149d6d5d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x593bb5ffb7eb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13602080f5b63276
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x593bb5ffb7eb - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x593bb5ffb5ba - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x593bb5ff9d99 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x593bb5ffb24d - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x593bb601e6b0 - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x593bb601ea26 - core::result::unwrap_failed::h31c9775ec1a50121
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/result.rs:1761:5
[INFO] [stdout]   20:     0x593bb5f87ffa - core::result::Result<T,E>::expect::h70588fca4f814be7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/result.rs:1119:23
[INFO] [stdout]   21:     0x593bb5f87ffa - integration_tests::test_redis_ping::hacc730d95bc078d7
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_tests.rs:19:42
[INFO] [stdout]   22:     0x593bb5f87ffa - integration_tests::test_redis_ping::{{closure}}::hd84f01c161c7a6bb
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_tests.rs:16:21
[INFO] [stdout]   23:     0x593bb5f87ffa - core::ops::function::FnOnce::call_once::h551c3d62603ff04e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x593bb5fc7e6b - core::ops::function::FnOnce::call_once::h2869fb5b0a2b0bdc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x593bb5fc7e6b - test::__rust_begin_short_backtrace::h7dd7142bd62fa711
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x593bb5fc705e - test::run_test_in_process::{{closure}}::h43a753f038d36b3f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x593bb5fc705e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0ca95dd3e12d1e16
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x593bb5fc705e - std::panicking::catch_unwind::do_call::he308587d70ac34ba
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x593bb5fc705e - std::panicking::catch_unwind::h30dcba31973e8fb0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x593bb5fc705e - std::panic::catch_unwind::hfb68364e5621fbee
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x593bb5fc705e - test::run_test_in_process::hcdcc2977903b998a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x593bb5fc705e - test::run_test::{{closure}}::h544a6550958c5d14
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x593bb5f8abd4 - test::run_test::{{closure}}::hb172e48ebe2b92c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x593bb5f8abd4 - std::sys::backtrace::__rust_begin_short_backtrace::h7e79d8706638bea0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   35:     0x593bb5f8e5aa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc4a275f1e71b8ab0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x593bb5f8e5aa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h01ed0d242df78cfd
[INFO] [stderr] error: test failed, to rerun pass `--test integration_tests`
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x593bb5f8e5aa - std::panicking::catch_unwind::do_call::h052f373fb905fee0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x593bb5f8e5aa - std::panicking::catch_unwind::hb425d20c8ffb09c8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x593bb5f8e5aa - std::panic::catch_unwind::ha0d5dfbf18fdeda5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x593bb5f8e5aa - std::thread::Builder::spawn_unchecked_::{{closure}}::hbe79182bd37949c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x593bb5f8e5aa - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc096c4a06972fde5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x593bb5ffe747 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47377e27fb938a26
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x593bb5ffe747 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h72f1fe5d095abf57
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x593bb5ffe747 - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   45:     0x7f01d1cb2aa4 - <unknown>
[INFO] [stdout]   46:     0x7f01d1d3fa34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_redis_echo
[INFO] [stdout]     test_redis_echo_error
[INFO] [stdout]     test_redis_ping
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5f9b6767680011616ce4b3f856282b3390277f2ae68ac3e1f891ef8267325627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f9b6767680011616ce4b3f856282b3390277f2ae68ac3e1f891ef8267325627", kill_on_drop: false }`
[INFO] [stdout] 5f9b6767680011616ce4b3f856282b3390277f2ae68ac3e1f891ef8267325627
