[INFO] cloning repository https://github.com/anurag-quantum/Distributed-Key-Value-storage [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anurag-quantum/Distributed-Key-Value-storage" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanurag-quantum%2FDistributed-Key-Value-storage", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanurag-quantum%2FDistributed-Key-Value-storage'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7da6b4cb0fe107236ab9a07099d7a681c23f33e9 [INFO] checking anurag-quantum/Distributed-Key-Value-storage against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanurag-quantum%2FDistributed-Key-Value-storage" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/anurag-quantum/Distributed-Key-Value-storage [INFO] finished tweaking git repo https://github.com/anurag-quantum/Distributed-Key-Value-storage [INFO] tweaked toml for git repo https://github.com/anurag-quantum/Distributed-Key-Value-storage written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/anurag-quantum/Distributed-Key-Value-storage on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/anurag-quantum/Distributed-Key-Value-storage 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67912be1d51225e7f44702b81fe52cc761e4d946eab6024572a4af30ba039e16 [INFO] running `Command { std: "docker" "start" "-a" "67912be1d51225e7f44702b81fe52cc761e4d946eab6024572a4af30ba039e16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67912be1d51225e7f44702b81fe52cc761e4d946eab6024572a4af30ba039e16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67912be1d51225e7f44702b81fe52cc761e4d946eab6024572a4af30ba039e16", kill_on_drop: false }` [INFO] [stdout] 67912be1d51225e7f44702b81fe52cc761e4d946eab6024572a4af30ba039e16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e9c6e760f4924d03b2ab0e2c6710f23af8b9e75e162caac15a6bacd46250d70 [INFO] running `Command { std: "docker" "start" "-a" "2e9c6e760f4924d03b2ab0e2c6710f23af8b9e75e162caac15a6bacd46250d70", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling httparse v1.10.0 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking smallvec v1.14.0 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Checking bitflags v2.8.0 [INFO] [stderr] Checking indexmap v2.7.1 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking log v0.4.26 [INFO] [stderr] Checking tokio v1.43.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling serde_json v1.0.139 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Checking tokio-util v0.7.13 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Compiling zerofrom-derive v0.1.5 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Checking openssl v0.10.71 [INFO] [stderr] Checking zerofrom v0.1.5 [INFO] [stderr] Checking yoke v0.7.5 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking native-tls v0.2.14 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking icu_properties v1.5.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking icu_normalizer v1.5.0 [INFO] [stderr] Checking idna_adapter v1.2.0 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking dist_key_value_store v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `threads` is never read [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct ThreadPool{ [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 5 | threads : Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `thread` are never read [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Worker{ [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 10 | id: i32, [INFO] [stdout] | ^^ [INFO] [stdout] 11 | thread: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: path statement drops value [INFO] [stdout] --> src/lib.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | receiver; [INFO] [stdout] | ^^^^^^^^^ help: use `drop` to clarify the intent: `drop(receiver);` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(path_statements)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `threads` is never read [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct ThreadPool{ [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 5 | threads : Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `thread` are never read [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Worker{ [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 10 | id: i32, [INFO] [stdout] | ^^ [INFO] [stdout] 11 | thread: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: path statement drops value [INFO] [stdout] --> src/lib.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | receiver; [INFO] [stdout] | ^^^^^^^^^ help: use `drop` to clarify the intent: `drop(receiver);` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(path_statements)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use std::sync::Arc; [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::thread::Thread` [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use std::thread::Thread; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `reqwest::Request` [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use reqwest::Request; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::map::Keys` [INFO] [stdout] --> src/main.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use serde_json::map::Keys; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `thread` and `time::Duration` [INFO] [stdout] --> src/main.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 31 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use std::sync::Arc; [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::thread::Thread` [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use std::thread::Thread; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `reqwest::Request` [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use reqwest::Request; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::map::Keys` [INFO] [stdout] --> src/main.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use serde_json::map::Keys; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `thread` and `time::Duration` [INFO] [stdout] --> src/main.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 31 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/main.rs:314:5 [INFO] [stdout] | [INFO] [stdout] 291 | / loop{ [INFO] [stdout] 292 | | print!("> Server or client?"); [INFO] [stdout] 293 | | io::stdout().flush().unwrap(); [INFO] [stdout] 294 | | let mut input = String::new(); [INFO] [stdout] ... | [INFO] [stdout] 312 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 313 | [INFO] [stdout] 314 | println!("Let's make distributed key value store by tonight!!"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:136:9 [INFO] [stdout] | [INFO] [stdout] 136 | let mut configs = MACHINE_CONFIGS.lock().unwrap(); [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: value assigned to `is_present` is never read [INFO] [stdout] --> src/main.rs:144:26 [INFO] [stdout] | [INFO] [stdout] 144 | let mut is_present = false; [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] warning: unreachable statement [INFO] [stdout] --> src/main.rs:314:5 [INFO] [stdout] | [INFO] [stdout] 291 | / loop{ [INFO] [stdout] 292 | | print!("> Server or client?"); [INFO] [stdout] 293 | | io::stdout().flush().unwrap(); [INFO] [stdout] 294 | | let mut input = String::new(); [INFO] [stdout] ... | [INFO] [stdout] 312 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 313 | [INFO] [stdout] 314 | println!("Let's make distributed key value store by tonight!!"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:210:9 [INFO] [stdout] | [INFO] [stdout] 210 | let mut listener = TcpListener::bind("127.0.0.1:7878").unwrap(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `response` [INFO] [stdout] --> src/main.rs:279:13 [INFO] [stdout] | [INFO] [stdout] 279 | let response = client.put("http://127.0.0.1:7878") [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_request` is never used [INFO] [stdout] --> src/main.rs:71:4 [INFO] [stdout] | [INFO] [stdout] 71 | fn process_request(){ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `put` is never used [INFO] [stdout] --> src/main.rs:124:4 [INFO] [stdout] | [INFO] [stdout] 124 | fn put(Key: String, Value: Configuration){ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get` is never used [INFO] [stdout] --> src/main.rs:134:4 [INFO] [stdout] | [INFO] [stdout] 134 | fn get(Key: &String) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Key` should have a snake case name [INFO] [stdout] --> src/main.rs:90:25 [INFO] [stdout] | [INFO] [stdout] 90 | let Key = parts[1].to_string(); [INFO] [stdout] | ^^^ help: convert the identifier to snake case (notice the capitalization): `key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Value` should have a snake case name [INFO] [stdout] --> src/main.rs:91:25 [INFO] [stdout] | [INFO] [stdout] 91 | let Value = Configuration{ [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Key` should have a snake case name [INFO] [stdout] --> src/main.rs:102:21 [INFO] [stdout] | [INFO] [stdout] 102 | let Key = parts[1].to_string(); [INFO] [stdout] | ^^^ help: convert the identifier to snake case (notice the capitalization): `key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Key` should have a snake case name [INFO] [stdout] --> src/main.rs:106:21 [INFO] [stdout] | [INFO] [stdout] 106 | let Key = parts[1].to_string(); [INFO] [stdout] | ^^^ help: convert the identifier to snake case (notice the capitalization): `key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Key` should have a snake case name [INFO] [stdout] --> src/main.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 124 | fn put(Key: String, Value: Configuration){ [INFO] [stdout] | ^^^ help: convert the identifier to snake case (notice the capitalization): `key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Value` should have a snake case name [INFO] [stdout] --> src/main.rs:124:21 [INFO] [stdout] | [INFO] [stdout] 124 | fn put(Key: String, Value: Configuration){ [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Key` should have a snake case name [INFO] [stdout] --> src/main.rs:134:8 [INFO] [stdout] | [INFO] [stdout] 134 | fn get(Key: &String) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case (notice the capitalization): `key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Key` should have a snake case name [INFO] [stdout] --> src/main.rs:143:8 [INFO] [stdout] | [INFO] [stdout] 143 | fn del(Key: &String){ [INFO] [stdout] | ^^^ help: convert the identifier to snake case (notice the capitalization): `key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Key` should have a snake case name [INFO] [stdout] --> src/main.rs:270:21 [INFO] [stdout] | [INFO] [stdout] 270 | let Key = parts[1].to_string(); [INFO] [stdout] | ^^^ help: convert the identifier to snake case (notice the capitalization): `key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:136:9 [INFO] [stdout] | [INFO] [stdout] 136 | let mut configs = MACHINE_CONFIGS.lock().unwrap(); [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: value assigned to `is_present` is never read [INFO] [stdout] --> src/main.rs:144:26 [INFO] [stdout] | [INFO] [stdout] 144 | let mut is_present = false; [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] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:210:9 [INFO] [stdout] | [INFO] [stdout] 210 | let mut listener = TcpListener::bind("127.0.0.1:7878").unwrap(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `response` [INFO] [stdout] --> src/main.rs:279:13 [INFO] [stdout] | [INFO] [stdout] 279 | let response = client.put("http://127.0.0.1:7878") [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_request` is never used [INFO] [stdout] --> src/main.rs:71:4 [INFO] [stdout] | [INFO] [stdout] 71 | fn process_request(){ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `put` is never used [INFO] [stdout] --> src/main.rs:124:4 [INFO] [stdout] | [INFO] [stdout] 124 | fn put(Key: String, Value: Configuration){ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get` is never used [INFO] [stdout] --> src/main.rs:134:4 [INFO] [stdout] | [INFO] [stdout] 134 | fn get(Key: &String) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Key` should have a snake case name [INFO] [stdout] --> src/main.rs:90:25 [INFO] [stdout] | [INFO] [stdout] 90 | let Key = parts[1].to_string(); [INFO] [stdout] | ^^^ help: convert the identifier to snake case (notice the capitalization): `key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Value` should have a snake case name [INFO] [stdout] --> src/main.rs:91:25 [INFO] [stdout] | [INFO] [stdout] 91 | let Value = Configuration{ [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Key` should have a snake case name [INFO] [stdout] --> src/main.rs:102:21 [INFO] [stdout] | [INFO] [stdout] 102 | let Key = parts[1].to_string(); [INFO] [stdout] | ^^^ help: convert the identifier to snake case (notice the capitalization): `key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Key` should have a snake case name [INFO] [stdout] --> src/main.rs:106:21 [INFO] [stdout] | [INFO] [stdout] 106 | let Key = parts[1].to_string(); [INFO] [stdout] | ^^^ help: convert the identifier to snake case (notice the capitalization): `key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Key` should have a snake case name [INFO] [stdout] --> src/main.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 124 | fn put(Key: String, Value: Configuration){ [INFO] [stdout] | ^^^ help: convert the identifier to snake case (notice the capitalization): `key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Value` should have a snake case name [INFO] [stdout] --> src/main.rs:124:21 [INFO] [stdout] | [INFO] [stdout] 124 | fn put(Key: String, Value: Configuration){ [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Key` should have a snake case name [INFO] [stdout] --> src/main.rs:134:8 [INFO] [stdout] | [INFO] [stdout] 134 | fn get(Key: &String) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case (notice the capitalization): `key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Key` should have a snake case name [INFO] [stdout] --> src/main.rs:143:8 [INFO] [stdout] | [INFO] [stdout] 143 | fn del(Key: &String){ [INFO] [stdout] | ^^^ help: convert the identifier to snake case (notice the capitalization): `key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Key` should have a snake case name [INFO] [stdout] --> src/main.rs:270:21 [INFO] [stdout] | [INFO] [stdout] 270 | let Key = parts[1].to_string(); [INFO] [stdout] | ^^^ help: convert the identifier to snake case (notice the capitalization): `key` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.50s [INFO] running `Command { std: "docker" "inspect" "2e9c6e760f4924d03b2ab0e2c6710f23af8b9e75e162caac15a6bacd46250d70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e9c6e760f4924d03b2ab0e2c6710f23af8b9e75e162caac15a6bacd46250d70", kill_on_drop: false }` [INFO] [stdout] 2e9c6e760f4924d03b2ab0e2c6710f23af8b9e75e162caac15a6bacd46250d70