[INFO] cloning repository https://github.com/akarvinR/redis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akarvinR/redis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FakarvinR%2Fredis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FakarvinR%2Fredis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 390903b3803d6d1eb58e142179d2744ccb2ab5d1
[INFO] checking akarvinR/redis against try#9228062c11d321a3ea08123f57e47533a3c88b00 for pr-154781
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FakarvinR%2Fredis" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/akarvinR/redis
[INFO] finished tweaking git repo https://github.com/akarvinR/redis
[INFO] tweaked toml for git repo https://github.com/akarvinR/redis written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/akarvinR/redis on toolchain 9228062c11d321a3ea08123f57e47533a3c88b00
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9228062c11d321a3ea08123f57e47533a3c88b00" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/akarvinR/redis 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" "+9228062c11d321a3ea08123f57e47533a3c88b00" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hermit-abi v0.1.17
[INFO] [stderr]   Downloaded signal-hook-registry v1.2.2
[INFO] [stderr]   Downloaded syn v1.0.67
[INFO] [stderr]   Downloaded libc v0.2.138
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9228062c11d321a3ea08123f57e47533a3c88b00" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3fa5a8aaeddff56d54b8202d155d6cdd051fc7a77e3cf61bed90db4bb88b5009
[INFO] running `Command { std: "docker" "start" "-a" "3fa5a8aaeddff56d54b8202d155d6cdd051fc7a77e3cf61bed90db4bb88b5009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fa5a8aaeddff56d54b8202d155d6cdd051fc7a77e3cf61bed90db4bb88b5009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fa5a8aaeddff56d54b8202d155d6cdd051fc7a77e3cf61bed90db4bb88b5009", kill_on_drop: false }`
[INFO] [stdout] 3fa5a8aaeddff56d54b8202d155d6cdd051fc7a77e3cf61bed90db4bb88b5009
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9228062c11d321a3ea08123f57e47533a3c88b00" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83f512b1c9df568a126248b58c7131430534301018a4e78fb6ce623fe6b81c16
[INFO] running `Command { std: "docker" "start" "-a" "83f512b1c9df568a126248b58c7131430534301018a4e78fb6ce623fe6b81c16", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.67
[INFO] [stderr]    Compiling parking_lot_core v0.9.5
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling anyhow v1.0.59
[INFO] [stderr]     Checking bytes v1.3.0
[INFO] [stderr]    Compiling tokio v1.23.0
[INFO] [stderr]     Checking crossbeam-queue v0.3.11
[INFO] [stderr]     Checking crossbeam-channel v0.5.13
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking signal-hook-registry v1.2.2
[INFO] [stderr]     Checking mio v0.8.5
[INFO] [stderr]     Checking socket2 v0.4.7
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.32
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]     Checking thiserror v1.0.32
[INFO] [stderr]     Checking redis-starter-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected item, found `;`
[INFO] [stdout]  --> src/redis/state.rs:8:2
[INFO] [stdout]   |
[INFO] [stdout] 8 | };
[INFO] [stdout]   |  ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: implementation declarations are not followed by a semicolon
[INFO] [stdout] help: remove this semicolon
[INFO] [stdout]   |
[INFO] [stdout] 8 - };
[INFO] [stdout] 8 + }
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected item, found `;`
[INFO] [stdout]  --> src/redis/state.rs:8:2
[INFO] [stdout]   |
[INFO] [stdout] 8 | };
[INFO] [stdout]   |  ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: implementation declarations are not followed by a semicolon
[INFO] [stdout] help: remove this semicolon
[INFO] [stdout]   |
[INFO] [stdout] 8 - };
[INFO] [stdout] 8 + }
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found `}`
[INFO] [stdout]   --> src/redis/state.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl State for Slave{
[INFO] [stdout]    |                     - while parsing this item list starting here
[INFO] [stdout] 11 |
[INFO] [stdout] 12 |     make
[INFO] [stdout]    |         - expected one of `!` or `::`
[INFO] [stdout] 13 | };
[INFO] [stdout]    | ^
[INFO] [stdout]    | |
[INFO] [stdout]    | unexpected token
[INFO] [stdout]    | the item list ends here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected item, found `;`
[INFO] [stdout]   --> src/redis/state.rs:13:2
[INFO] [stdout]    |
[INFO] [stdout] 13 | };
[INFO] [stdout]    |  ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: implementation declarations are not followed by a semicolon
[INFO] [stdout] help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout] 13 - };
[INFO] [stdout] 13 + }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `}`
[INFO] [stdout]   --> src/redis/service.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     }
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found `}`
[INFO] [stdout]   --> src/redis/state.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl State for Slave{
[INFO] [stdout]    |                     - while parsing this item list starting here
[INFO] [stdout] 11 |
[INFO] [stdout] 12 |     make
[INFO] [stdout]    |         - expected one of `!` or `::`
[INFO] [stdout] 13 | };
[INFO] [stdout]    | ^
[INFO] [stdout]    | |
[INFO] [stdout]    | unexpected token
[INFO] [stdout]    | the item list ends here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected item, found `;`
[INFO] [stdout]   --> src/redis/state.rs:13:2
[INFO] [stdout]    |
[INFO] [stdout] 13 | };
[INFO] [stdout]    |  ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: implementation declarations are not followed by a semicolon
[INFO] [stdout] help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout] 13 - };
[INFO] [stdout] 13 + }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `}`
[INFO] [stdout]   --> src/redis/service.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     }
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `{`, found `}`
[INFO] [stdout]   --> src/redis/service.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     }
[INFO] [stdout]    |     ^ expected `{`
[INFO] [stdout]    |
[INFO] [stdout] note: the `if` expression is missing a block after this condition
[INFO] [stdout]   --> src/redis/service.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |         if self.redis_server.
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `{`, found `}`
[INFO] [stdout]   --> src/redis/service.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     }
[INFO] [stdout]    |     ^ expected `{`
[INFO] [stdout]    |
[INFO] [stdout] note: the `if` expression is missing a block after this condition
[INFO] [stdout]   --> src/redis/service.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |         if self.redis_server.
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `,`
[INFO] [stdout]   --> src/redis/masterService.rs:39:69
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let listener = std::net::TcpListener::bind(format!("{}:{}", , port)).unwrap();
[INFO] [stdout]    |                                                                     ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `,`
[INFO] [stdout]   --> src/redis/masterService.rs:39:69
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let listener = std::net::TcpListener::bind(format!("{}:{}", , port)).unwrap();
[INFO] [stdout]    |                                                                     ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `reply` in this scope
[INFO] [stdout]   --> src/redis/masterService.rs:31:26
[INFO] [stdout]    |
[INFO] [stdout] 31 |             stream.write(reply.encode().as_bytes());
[INFO] [stdout]    |                          ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Master` in this scope
[INFO] [stdout]   --> src/redis/state.rs:6:16
[INFO] [stdout]    |
[INFO] [stdout]  6 | impl State for Master{
[INFO] [stdout]    |                ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: these structs exist but are inaccessible
[INFO] [stdout]   --> src/redis/slaveService.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | struct Master{
[INFO] [stdout]    | ^^^^^^^^^^^^^ `crate::redis::slaveService::Master`: not accessible
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/redis/masterService.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Master{
[INFO] [stdout]    | ^^^^^^^^^^^^^ `crate::redis::masterService::Master`: not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Slave` in this scope
[INFO] [stdout]   --> src/redis/state.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl State for Slave{
[INFO] [stdout]    |                ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: struct `crate::redis::slaveService::Slave` exists but is inaccessible
[INFO] [stdout]   --> src/redis/slaveService.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | struct  Slave{
[INFO] [stdout]    | ^^^^^^^^^^^^^ not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::*`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `encoder` should have an upper camel case name
[INFO] [stdout]  --> src/resp/mod.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub trait encoder {
[INFO] [stdout]   |           ^^^^^^^ help: convert the identifier to upper camel case: `Encoder`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CommandType`
[INFO] [stdout]  --> src/command/command_factory.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::command::{CommandType, Command, Set, Echo, Ping, Get, Info, ReplConf};
[INFO] [stdout]   |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::redis::server`
[INFO] [stdout]  --> src/command/set.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::redis::server;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::resp::bulk_string::BulkString`
[INFO] [stdout]  --> src/command/command.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::resp::bulk_string::BulkString;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::redis::server`
[INFO] [stdout]  --> src/command/get.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::redis::server;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Get`
[INFO] [stdout]  --> src/command/info.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::command::{Get, Command, Info};
[INFO] [stdout]   |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::redis::server`
[INFO] [stdout]  --> src/command/info.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::redis::server;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/command/info.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 |         if(self.args.len() == 0 || self.args.len() > 1){
[INFO] [stdout]    |           ^                                           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 22 -         if(self.args.len() == 0 || self.args.len() > 1){
[INFO] [stdout] 22 +         if self.args.len() == 0 || self.args.len() > 1 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]  --> src/command/replconf.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::from_utf8`
[INFO] [stdout]  --> src/redis/server.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::str::from_utf8;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Condvar`
[INFO] [stdout]  --> src/redis/server.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::{Arc, Condvar, Mutex};
[INFO] [stdout]   |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::resp::resp::Data`
[INFO] [stdout]   --> src/redis/server.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::resp::resp::Data;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]   --> src/redis/server.rs:16:33
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]    |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/redis/kvstore.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::{Duration, SystemTime, UNIX_EPOCH};
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::redis::server::RedisServer`
[INFO] [stdout]  --> src/redis/slaveService.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::redis::server::RedisServer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/redis/masterService.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/redis/masterService.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TcpListener`
[INFO] [stdout]  --> src/redis/masterService.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::net::{TcpListener, TcpStream};
[INFO] [stdout]   |                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::redis::kvstore::KvStore`
[INFO] [stdout]  --> src/redis/masterService.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::redis::kvstore::KvStore;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/redis/service.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `reply` in this scope
[INFO] [stdout]   --> src/redis/masterService.rs:31:26
[INFO] [stdout]    |
[INFO] [stdout] 31 |             stream.write(reply.encode().as_bytes());
[INFO] [stdout]    |                          ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Master` in this scope
[INFO] [stdout]   --> src/redis/state.rs:6:16
[INFO] [stdout]    |
[INFO] [stdout]  6 | impl State for Master{
[INFO] [stdout]    |                ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: these structs exist but are inaccessible
[INFO] [stdout]   --> src/redis/slaveService.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | struct Master{
[INFO] [stdout]    | ^^^^^^^^^^^^^ `crate::redis::slaveService::Master`: not accessible
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/redis/masterService.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Master{
[INFO] [stdout]    | ^^^^^^^^^^^^^ `crate::redis::masterService::Master`: not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Slave` in this scope
[INFO] [stdout]   --> src/redis/state.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl State for Slave{
[INFO] [stdout]    |                ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: struct `crate::redis::slaveService::Slave` exists but is inaccessible
[INFO] [stdout]   --> src/redis/slaveService.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | struct  Slave{
[INFO] [stdout]    | ^^^^^^^^^^^^^ not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::*`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `encoder` should have an upper camel case name
[INFO] [stdout]  --> src/resp/mod.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub trait encoder {
[INFO] [stdout]   |           ^^^^^^^ help: convert the identifier to upper camel case: `Encoder`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::redis::server`
[INFO] [stdout]  --> src/command/set.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::redis::server;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::resp::bulk_string::BulkString`
[INFO] [stdout]  --> src/command/command.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::resp::bulk_string::BulkString;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::redis::server`
[INFO] [stdout]  --> src/command/get.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::redis::server;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Get`
[INFO] [stdout]  --> src/command/info.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::command::{Get, Command, Info};
[INFO] [stdout]   |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::redis::server`
[INFO] [stdout]  --> src/command/info.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::redis::server;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/command/info.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 |         if(self.args.len() == 0 || self.args.len() > 1){
[INFO] [stdout]    |           ^                                           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 22 -         if(self.args.len() == 0 || self.args.len() > 1){
[INFO] [stdout] 22 +         if self.args.len() == 0 || self.args.len() > 1 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]  --> src/command/replconf.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::from_utf8`
[INFO] [stdout]  --> src/redis/server.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::str::from_utf8;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Condvar`
[INFO] [stdout]  --> src/redis/server.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::{Arc, Condvar, Mutex};
[INFO] [stdout]   |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::resp::resp::Data`
[INFO] [stdout]   --> src/redis/server.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::resp::resp::Data;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]   --> src/redis/server.rs:16:33
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]    |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/redis/kvstore.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::{Duration, SystemTime, UNIX_EPOCH};
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::redis::server::RedisServer`
[INFO] [stdout]  --> src/redis/slaveService.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::redis::server::RedisServer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/redis/masterService.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/redis/masterService.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TcpListener`
[INFO] [stdout]  --> src/redis/masterService.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::net::{TcpListener, TcpStream};
[INFO] [stdout]   |                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::redis::kvstore::KvStore`
[INFO] [stdout]  --> src/redis/masterService.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::redis::kvstore::KvStore;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/redis/service.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `(dyn command::Command + 'static)` cannot be known at compilation time
[INFO] [stdout]   --> src/redis/masterService.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |     commands: Vec<dyn Command>
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `(dyn command::Command + 'static)`
[INFO] [stdout] note: required by an implicit `Sized` bound in `Vec`
[INFO] [stdout]   --> /rustc/9228062c11d321a3ea08123f57e47533a3c88b00/library/alloc/src/vec/mod.rs:438:0
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `(dyn command::Command + 'static)` cannot be known at compilation time
[INFO] [stdout]   --> src/redis/masterService.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |     commands: Vec<dyn Command>
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `(dyn command::Command + 'static)`
[INFO] [stdout] note: required by an implicit `Sized` bound in `Vec`
[INFO] [stdout]   --> /rustc/9228062c11d321a3ea08123f57e47533a3c88b00/library/alloc/src/vec/mod.rs:438:0
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/redis/slaveService.rs:33:19
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn handShake() -> bool{
[INFO] [stdout]    |    ---------      ^^^^ expected `bool`, found `()`
[INFO] [stdout]    |    |
[INFO] [stdout]    |    implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::command::Command`
[INFO] [stdout]   --> src/redis/server.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::command::Command;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/resp/array.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let mut encoded = format!("*{}\r\n", self.size);
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/resp/array.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         for data in &self.data {
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `server`
[INFO] [stdout]   --> src/command/ping.rs:13:23
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn execute(&self, server: &mut RedisServer) -> RespData {
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_server`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `server`
[INFO] [stdout]   --> src/command/echo.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn execute(&self, server: &mut RedisServer) -> RespData
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_server`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/command/command_factory.rs:35:43
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let set_command = command_factory(CommandType::Set);
[INFO] [stdout]    |                           --------------- ^^^^^^^^^^^^^^^^ expected `&String`, found `CommandType`
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/command/command_factory.rs:3:8
[INFO] [stdout]    |
[INFO] [stdout]  3 | pub fn command_factory(command_type: &String) -> Result<Box<dyn Command>, String>{
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^ ---------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/command/command_factory.rs:36:44
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let echo_command = command_factory(CommandType::Echo);
[INFO] [stdout]    |                            --------------- ^^^^^^^^^^^^^^^^^ expected `&String`, found `CommandType`
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/command/command_factory.rs:3:8
[INFO] [stdout]    |
[INFO] [stdout]  3 | pub fn command_factory(command_type: &String) -> Result<Box<dyn Command>, String>{
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^ ---------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/command/set.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let mut reply = "OK".to_string();
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/command/command_factory.rs:37:44
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let ping_command = command_factory(CommandType::Ping);
[INFO] [stdout]    |                            --------------- ^^^^^^^^^^^^^^^^^ expected `&String`, found `CommandType`
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/command/command_factory.rs:3:8
[INFO] [stdout]    |
[INFO] [stdout]  3 | pub fn command_factory(command_type: &String) -> Result<Box<dyn Command>, String>{
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^ ---------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/command/command.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 |             let mut command = command_factory(&command.string);
[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/command/replconf.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn parse(mut args: Vec<String>) -> HashMap<String, String> {
[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/command/replconf.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let mut key = args[i - 1].clone();
[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/command/replconf.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let mut value = args[i].clone();
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `execute` found for enum `Result<T, E>` in the current scope
[INFO] [stdout]   --> src/command/command_factory.rs:38:32
[INFO] [stdout]    |
[INFO] [stdout] 38 |         assert_eq!(set_command.execute(vec!["key".to_string(), "value".to_string()]), "OK".to_string());
[INFO] [stdout]    |                                ^^^^^^^ method not found in `Result<Box<dyn command::Command>, String>`
[INFO] [stdout]    |
[INFO] [stdout] note: the method `execute` exists on the type `Box<dyn command::Command>`
[INFO] [stdout]   --> src/command/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn execute(&self, redis_server: &mut RedisServer) -> RespData;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `command::Command` defines an item `execute`, perhaps you need to implement it
[INFO] [stdout]   --> src/command/mod.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait Command{
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider using `Result::expect` to unwrap the `Box<dyn command::Command>` value, panicking if the value is a `Result::Err`
[INFO] [stdout]    |
[INFO] [stdout] 38 |         assert_eq!(set_command.expect("REASON").execute(vec!["key".to_string(), "value".to_string()]), "OK".to_string());
[INFO] [stdout]    |                               +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/redis/server.rs:50:13
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let config = self.config.clone();
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/redis/server.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let config = self.config.clone();
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/redis/server.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let config = self.config.clone();
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `execute` found for enum `Result<T, E>` in the current scope
[INFO] [stdout]   --> src/command/command_factory.rs:39:33
[INFO] [stdout]    |
[INFO] [stdout] 39 |         assert_eq!(echo_command.execute(vec!["Hello".to_string(), "World".to_string()]), "Hello World".to_string());
[INFO] [stdout]    |                                 ^^^^^^^ method not found in `Result<Box<dyn command::Command>, String>`
[INFO] [stdout]    |
[INFO] [stdout] note: the method `execute` exists on the type `Box<dyn command::Command>`
[INFO] [stdout]   --> src/command/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn execute(&self, redis_server: &mut RedisServer) -> RespData;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `command::Command` defines an item `execute`, perhaps you need to implement it
[INFO] [stdout]   --> src/command/mod.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait Command{
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider using `Result::expect` to unwrap the `Box<dyn command::Command>` value, panicking if the value is a `Result::Err`
[INFO] [stdout]    |
[INFO] [stdout] 39 |         assert_eq!(echo_command.expect("REASON").execute(vec!["Hello".to_string(), "World".to_string()]), "Hello World".to_string());
[INFO] [stdout]    |                                +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/redis/server.rs:143:25
[INFO] [stdout]     |
[INFO] [stdout] 143 |              let (data, i) = resp_parser(&buffer, 0);
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/redis/server.rs:151:28
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub fn listenToClients(mut self){
[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/redis/server.rs:154:24
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub fn runAsMaster(mut self){
[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/redis/server.rs:157:16
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn run(mut self){
[INFO] [stdout]     |                ----^^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `execute` found for enum `Result<T, E>` in the current scope
[INFO] [stdout]   --> src/command/command_factory.rs:40:33
[INFO] [stdout]    |
[INFO] [stdout] 40 |         assert_eq!(ping_command.execute(vec![]), "PONG".to_string());
[INFO] [stdout]    |                                 ^^^^^^^ method not found in `Result<Box<dyn command::Command>, String>`
[INFO] [stdout]    |
[INFO] [stdout] note: the method `execute` exists on the type `Box<dyn command::Command>`
[INFO] [stdout]   --> src/command/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn execute(&self, redis_server: &mut RedisServer) -> RespData;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `command::Command` defines an item `execute`, perhaps you need to implement it
[INFO] [stdout]   --> src/command/mod.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait Command{
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider using `Result::expect` to unwrap the `Box<dyn command::Command>` value, panicking if the value is a `Result::Err`
[INFO] [stdout]    |
[INFO] [stdout] 40 |         assert_eq!(ping_command.expect("REASON").execute(vec![]), "PONG".to_string());
[INFO] [stdout]    |                                +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]   --> src/redis/argsParser.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |             i+=1;
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0515]: cannot return value referencing temporary value
[INFO] [stdout]   --> src/redis/slaveService.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let buffer = &mut [0; 1024];
[INFO] [stdout]    |                           --------- temporary value created here
[INFO] [stdout] ...
[INFO] [stdout] 25 |         return response;
[INFO] [stdout]    |                ^^^^^^^^ returns a value referencing data owned by the current function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/redis/slaveService.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let mut master = Master::new(tcpStream);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `master`
[INFO] [stdout]   --> src/redis/slaveService.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let mut master = Master::new(tcpStream);
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_master`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ok`
[INFO] [stdout]   --> src/redis/slaveService.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let ok = handShake();
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/redis/service.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let mut service = Service{
[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/main.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut server = RedisServer::new(args);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/redis/slaveService.rs:33:19
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn handShake() -> bool{
[INFO] [stdout]    |    ---------      ^^^^ expected `bool`, found `()`
[INFO] [stdout]    |    |
[INFO] [stdout]    |    implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::command::Command`
[INFO] [stdout]   --> src/redis/server.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::command::Command;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0425, E0515.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/resp/array.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let mut encoded = format!("*{}\r\n", self.size);
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/resp/array.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         for data in &self.data {
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `server`
[INFO] [stdout]   --> src/command/ping.rs:13:23
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn execute(&self, server: &mut RedisServer) -> RespData {
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_server`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `server`
[INFO] [stdout]   --> src/command/echo.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn execute(&self, server: &mut RedisServer) -> RespData
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_server`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/command/set.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let mut reply = "OK".to_string();
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `redis-starter-rust` (bin "redis-starter-rust") due to 12 previous errors; 45 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/command/command.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 |             let mut command = command_factory(&command.string);
[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/command/replconf.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn parse(mut args: Vec<String>) -> HashMap<String, String> {
[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/command/replconf.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let mut key = args[i - 1].clone();
[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/command/replconf.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let mut value = args[i].clone();
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/redis/server.rs:50:13
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let config = self.config.clone();
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/redis/server.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let config = self.config.clone();
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/redis/server.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let config = self.config.clone();
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/redis/server.rs:143:25
[INFO] [stdout]     |
[INFO] [stdout] 143 |              let (data, i) = resp_parser(&buffer, 0);
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/redis/server.rs:151:28
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub fn listenToClients(mut self){
[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/redis/server.rs:154:24
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub fn runAsMaster(mut self){
[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/redis/server.rs:157:16
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn run(mut self){
[INFO] [stdout]     |                ----^^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]   --> src/redis/argsParser.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |             i+=1;
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0515]: cannot return value referencing temporary value
[INFO] [stdout]   --> src/redis/slaveService.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let buffer = &mut [0; 1024];
[INFO] [stdout]    |                           --------- temporary value created here
[INFO] [stdout] ...
[INFO] [stdout] 25 |         return response;
[INFO] [stdout]    |                ^^^^^^^^ returns a value referencing data owned by the current function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/redis/slaveService.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let mut master = Master::new(tcpStream);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `master`
[INFO] [stdout]   --> src/redis/slaveService.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let mut master = Master::new(tcpStream);
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_master`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ok`
[INFO] [stdout]   --> src/redis/slaveService.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let ok = handShake();
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/redis/service.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let mut service = Service{
[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/main.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut server = RedisServer::new(args);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0425, E0515, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `redis-starter-rust` (bin "redis-starter-rust" test) due to 18 previous errors; 44 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "83f512b1c9df568a126248b58c7131430534301018a4e78fb6ce623fe6b81c16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83f512b1c9df568a126248b58c7131430534301018a4e78fb6ce623fe6b81c16", kill_on_drop: false }`
[INFO] [stdout] 83f512b1c9df568a126248b58c7131430534301018a4e78fb6ce623fe6b81c16