[INFO] cloning repository https://github.com/doublesevenshop/Raft_By_Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/doublesevenshop/Raft_By_Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoublesevenshop%2FRaft_By_Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoublesevenshop%2FRaft_By_Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 95f1ca8b7fe4a8fd87c0d6baf4a3412998942d1c
[INFO] checking doublesevenshop/Raft_By_Rust against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoublesevenshop%2FRaft_By_Rust" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/doublesevenshop/Raft_By_Rust
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/doublesevenshop/Raft_By_Rust
[INFO] tweaked toml for git repo https://github.com/doublesevenshop/Raft_By_Rust written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/doublesevenshop/Raft_By_Rust on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/doublesevenshop/Raft_By_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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 1cd2d33c424dad5f3cc6da1ba7e119f2956a223abdbe7cde2e08d7997815afa8
[INFO] running `Command { std: "docker" "start" "-a" "1cd2d33c424dad5f3cc6da1ba7e119f2956a223abdbe7cde2e08d7997815afa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cd2d33c424dad5f3cc6da1ba7e119f2956a223abdbe7cde2e08d7997815afa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cd2d33c424dad5f3cc6da1ba7e119f2956a223abdbe7cde2e08d7997815afa8", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7505e7c88ee726758c41a829329cb3ef6e0f6180ac603e8c170f60ba066c4f79
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[INFO] [stdout] warning: unused import: `Mutex as StdMutex`
[INFO] [stdout]  --> src/raft/consensus.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::{Arc, Mutex as StdMutex};
[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: `Instant as StdInstant`
[INFO] [stdout]  --> src/raft/consensus.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{Duration, Instant as StdInstant};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tonic::server`
[INFO] [stdout]  --> src/raft/config.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tonic::server;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `peer`
[INFO] [stdout]  --> src/raft/config.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::raft::{peer, proto};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Error`
[INFO] [stdout]  --> src/raft/config.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::raft::peer::Peer`
[INFO] [stdout]    --> src/raft/config.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |     use crate::raft::peer::Peer;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tonic::server`
[INFO] [stdout]  --> src/raft/peer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tonic::server;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/raft/timer.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/raft/log.rs:6:37
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{BufReader, BufWriter, Read, Write};
[INFO] [stdout]   |                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::clone`
[INFO] [stdout]  --> src/raft/metadata.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::clone;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/raft/metadata.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{Read, Write};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/raft/metadata.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rng`
[INFO] [stdout]  --> src/raft/util.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::{self, Rng};
[INFO] [stdout]   |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/raft/util.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::raft::proto`
[INFO] [stdout]  --> src/raft/state_machine.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::raft::proto;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/raft/state_machine.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tonic::transport::Channel`
[INFO] [stdout]  --> src/raft/rpc.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tonic::transport::Channel;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `timer`
[INFO] [stdout]  --> src/raft/rpc.rs:4:37
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::raft::{consensus, proto, timer};
[INFO] [stdout]   |                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration` and `Instant`
[INFO] [stdout]  --> src/raft/rpc.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                 ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/raft/lib.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration` and `Instant`
[INFO] [stdout]  --> src/raft/lib.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                 ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing_subscriber::fmt::writer::MakeWriterExt`
[INFO] [stdout]  --> src/raft/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tracing_subscriber::fmt::writer::MakeWriterExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex as StdMutex`
[INFO] [stdout]  --> src/raft/consensus.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::{Arc, Mutex as StdMutex};
[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: `Instant as StdInstant`
[INFO] [stdout]  --> src/raft/consensus.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{Duration, Instant as StdInstant};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tonic::server`
[INFO] [stdout]  --> src/raft/config.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tonic::server;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `peer`
[INFO] [stdout]  --> src/raft/config.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::raft::{peer, proto};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Error`
[INFO] [stdout]  --> src/raft/config.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tonic::server`
[INFO] [stdout]  --> src/raft/peer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tonic::server;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ConfigState`
[INFO] [stdout]  --> src/raft/peer.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::raft::config::{self, ConfigState};
[INFO] [stdout]   |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/raft/timer.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/raft/log.rs:6:37
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{BufReader, BufWriter, Read, Write};
[INFO] [stdout]   |                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::clone`
[INFO] [stdout]  --> src/raft/metadata.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::clone;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/raft/metadata.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{Read, Write};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/raft/metadata.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sleep`
[INFO] [stdout]   --> src/raft/metadata.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tokio::time::{sleep, Duration, interval};
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rng`
[INFO] [stdout]  --> src/raft/util.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::{self, Rng};
[INFO] [stdout]   |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/raft/util.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::raft::proto`
[INFO] [stdout]  --> src/raft/state_machine.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::raft::proto;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/raft/state_machine.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tonic::transport::Channel`
[INFO] [stdout]  --> src/raft/rpc.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tonic::transport::Channel;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `timer`
[INFO] [stdout]  --> src/raft/rpc.rs:4:37
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::raft::{consensus, proto, timer};
[INFO] [stdout]   |                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration` and `Instant`
[INFO] [stdout]  --> src/raft/rpc.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                 ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/raft/lib.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration` and `Instant`
[INFO] [stdout]  --> src/raft/lib.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                 ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing_subscriber::fmt::writer::MakeWriterExt`
[INFO] [stdout]  --> src/raft/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tracing_subscriber::fmt::writer::MakeWriterExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `raft::proto::EntryType::from_i32`: Use the TryFrom<i32> implementation instead
[INFO] [stdout]    --> src/raft/consensus.rs:499:60
[INFO] [stdout]     |
[INFO] [stdout] 499 |                     let entry_type_val = proto::EntryType::from_i32(entry.entry_type).unwrap_or(proto::EntryType::Data);
[INFO] [stdout]     |                                                            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `raft::proto::EntryType::from_i32`: Use the TryFrom<i32> implementation instead
[INFO] [stdout]    --> src/raft/consensus.rs:548:60
[INFO] [stdout]     |
[INFO] [stdout] 548 |                     let entry_type_val = proto::EntryType::from_i32(entry.entry_type).unwrap_or(proto::EntryType::Data);
[INFO] [stdout]     |                                                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `raft::proto::EntryType::from_i32`: Use the TryFrom<i32> implementation instead
[INFO] [stdout]    --> src/raft/consensus.rs:910:42
[INFO] [stdout]     |
[INFO] [stdout] 910 |                     if proto::EntryType::from_i32(entry_being_applied.entry_type) == Some(proto::EntryType::Configuration) {
[INFO] [stdout]     |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `raft::proto::SnapshotDataType::from_i32`: Use the TryFrom<i32> implementation instead
[INFO] [stdout]    --> src/raft/consensus.rs:949:50
[INFO] [stdout]     |
[INFO] [stdout] 949 |         let data_type = proto::SnapshotDataType::from_i32(request.snapshot_data_type).unwrap_or(proto::SnapshotDataType::Snapshot);
[INFO] [stdout]     |                                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `raft::proto::EntryType::from_i32`: Use the TryFrom<i32> implementation instead
[INFO] [stdout]    --> src/raft/consensus.rs:499:60
[INFO] [stdout]     |
[INFO] [stdout] 499 |                     let entry_type_val = proto::EntryType::from_i32(entry.entry_type).unwrap_or(proto::EntryType::Data);
[INFO] [stdout]     |                                                            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `raft::proto::EntryType::from_i32`: Use the TryFrom<i32> implementation instead
[INFO] [stdout]    --> src/raft/consensus.rs:548:60
[INFO] [stdout]     |
[INFO] [stdout] 548 |                     let entry_type_val = proto::EntryType::from_i32(entry.entry_type).unwrap_or(proto::EntryType::Data);
[INFO] [stdout]     |                                                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `raft::proto::EntryType::from_i32`: Use the TryFrom<i32> implementation instead
[INFO] [stdout]    --> src/raft/consensus.rs:910:42
[INFO] [stdout]     |
[INFO] [stdout] 910 |                     if proto::EntryType::from_i32(entry_being_applied.entry_type) == Some(proto::EntryType::Configuration) {
[INFO] [stdout]     |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `raft::proto::SnapshotDataType::from_i32`: Use the TryFrom<i32> implementation instead
[INFO] [stdout]    --> src/raft/consensus.rs:949:50
[INFO] [stdout]     |
[INFO] [stdout] 949 |         let data_type = proto::SnapshotDataType::from_i32(request.snapshot_data_type).unwrap_or(proto::SnapshotDataType::Snapshot);
[INFO] [stdout]     |                                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/raft/log.rs:6:43
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{BufReader, BufWriter, Read, Write};
[INFO] [stdout]   |                                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/raft/log.rs:6:43
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{BufReader, BufWriter, Read, Write};
[INFO] [stdout]   |                                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/raft/config.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let mut config = Config::new();
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/raft/config.rs:233:13
[INFO] [stdout]     |
[INFO] [stdout] 233 |         let mut current_config = Config::new_stable(vec![
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx`
[INFO] [stdout]    --> src/raft/timer.rs:111:21
[INFO] [stdout]     |
[INFO] [stdout] 111 |         if let Some(tx) = self.stop_tx.take() {
[INFO] [stdout]     |                     ^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handle`
[INFO] [stdout]    --> src/raft/timer.rs:116:25
[INFO] [stdout]     |
[INFO] [stdout] 116 |             if let Some(handle) = self.handle.take() {
[INFO] [stdout]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_handle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx`
[INFO] [stdout]    --> src/raft/timer.rs:111:21
[INFO] [stdout]     |
[INFO] [stdout] 111 |         if let Some(tx) = self.stop_tx.take() {
[INFO] [stdout]     |                     ^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handle`
[INFO] [stdout]    --> src/raft/timer.rs:116:25
[INFO] [stdout]     |
[INFO] [stdout] 116 |             if let Some(handle) = self.handle.take() {
[INFO] [stdout]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_handle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interval_micros`
[INFO] [stdout]   --> src/benchmarks/time_bench.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     interval_micros: u128,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval_micros`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jitters_ns`
[INFO] [stdout]   --> src/benchmarks/time_bench.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     jitters_ns: Arc<Mutex<Vec<i64>>>, // Store jitter in nanoseconds
[INFO] [stdout]    |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_jitters_ns`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_jitter_callback` is never used
[INFO] [stdout]   --> src/benchmarks/time_bench.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn create_jitter_callback(
[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 `run_async_timers` is never used
[INFO] [stdout]   --> src/benchmarks/time_bench.rs:69:18
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub async fn run_async_timers(
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `KEEP_RUNNING` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `keep_running`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:722:42
[INFO] [stdout]     |
[INFO] [stdout] 722 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 723 | |                         let method = AppendEntriesSvc(inner);
[INFO] [stdout] 724 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 725 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 735 | |                         Ok(res)
[INFO] [stdout] 736 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:735:25
[INFO] [stdout]     |
[INFO] [stdout] 735 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:767:42
[INFO] [stdout]     |
[INFO] [stdout] 767 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 768 | |                         let method = RequestVoteSvc(inner);
[INFO] [stdout] 769 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 770 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 780 | |                         Ok(res)
[INFO] [stdout] 781 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:780:25
[INFO] [stdout]     |
[INFO] [stdout] 780 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:812:42
[INFO] [stdout]     |
[INFO] [stdout] 812 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 813 | |                         let method = InstallSnapshotSvc(inner);
[INFO] [stdout] 814 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 815 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 825 | |                         Ok(res)
[INFO] [stdout] 826 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:825:25
[INFO] [stdout]     |
[INFO] [stdout] 825 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:830:41
[INFO] [stdout]     |
[INFO] [stdout] 830 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 831 | |                         let mut response = http::Response::new(
[INFO] [stdout] 832 | |                             tonic::body::Body::default(),
[INFO] [stdout] 833 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 845 | |                         Ok(response)
[INFO] [stdout] 846 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:845:25
[INFO] [stdout]     |
[INFO] [stdout] 845 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:1012:42
[INFO] [stdout]      |
[INFO] [stdout] 1012 |                       let fut = async move {
[INFO] [stdout]      |  __________________________________________^
[INFO] [stdout] 1013 | |                         let method = GetLeaderSvc(inner);
[INFO] [stdout] 1014 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 1015 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...    |
[INFO] [stdout] 1025 | |                         Ok(res)
[INFO] [stdout] 1026 | |                     };
[INFO] [stdout]      | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:1025:25
[INFO] [stdout]      |
[INFO] [stdout] 1025 |                         Ok(res)
[INFO] [stdout]      |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:1058:42
[INFO] [stdout]      |
[INFO] [stdout] 1058 |                       let fut = async move {
[INFO] [stdout]      |  __________________________________________^
[INFO] [stdout] 1059 | |                         let method = GetConfigurationSvc(inner);
[INFO] [stdout] 1060 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 1061 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...    |
[INFO] [stdout] 1071 | |                         Ok(res)
[INFO] [stdout] 1072 | |                     };
[INFO] [stdout]      | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:1071:25
[INFO] [stdout]      |
[INFO] [stdout] 1071 |                         Ok(res)
[INFO] [stdout]      |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:1104:42
[INFO] [stdout]      |
[INFO] [stdout] 1104 |                       let fut = async move {
[INFO] [stdout]      |  __________________________________________^
[INFO] [stdout] 1105 | |                         let method = SetConfigurationSvc(inner);
[INFO] [stdout] 1106 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 1107 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...    |
[INFO] [stdout] 1117 | |                         Ok(res)
[INFO] [stdout] 1118 | |                     };
[INFO] [stdout]      | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:1117:25
[INFO] [stdout]      |
[INFO] [stdout] 1117 |                         Ok(res)
[INFO] [stdout]      |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:1149:42
[INFO] [stdout]      |
[INFO] [stdout] 1149 |                       let fut = async move {
[INFO] [stdout]      |  __________________________________________^
[INFO] [stdout] 1150 | |                         let method = ProposeSvc(inner);
[INFO] [stdout] 1151 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 1152 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...    |
[INFO] [stdout] 1162 | |                         Ok(res)
[INFO] [stdout] 1163 | |                     };
[INFO] [stdout]      | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:1162:25
[INFO] [stdout]      |
[INFO] [stdout] 1162 |                         Ok(res)
[INFO] [stdout]      |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:1167:41
[INFO] [stdout]      |
[INFO] [stdout] 1167 |                       Box::pin(async move {
[INFO] [stdout]      |  _________________________________________^
[INFO] [stdout] 1168 | |                         let mut response = http::Response::new(
[INFO] [stdout] 1169 | |                             tonic::body::Body::default(),
[INFO] [stdout] 1170 | |                         );
[INFO] [stdout] ...    |
[INFO] [stdout] 1182 | |                         Ok(response)
[INFO] [stdout] 1183 | |                     })
[INFO] [stdout]      | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:1182:25
[INFO] [stdout]      |
[INFO] [stdout] 1182 |                         Ok(response)
[INFO] [stdout]      |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `KEEP_RUNNING` (lib) due to 18 previous errors; 35 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `interval_micros`
[INFO] [stdout]   --> src/benchmarks/time_bench.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     interval_micros: u128,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval_micros`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jitters_ns`
[INFO] [stdout]   --> src/benchmarks/time_bench.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     jitters_ns: Arc<Mutex<Vec<i64>>>, // Store jitter in nanoseconds
[INFO] [stdout]    |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_jitters_ns`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_jitter_callback` is never used
[INFO] [stdout]   --> src/benchmarks/time_bench.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn create_jitter_callback(
[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 `run_async_timers` is never used
[INFO] [stdout]   --> src/benchmarks/time_bench.rs:69:18
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub async fn run_async_timers(
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:722:42
[INFO] [stdout]     |
[INFO] [stdout] 722 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 723 | |                         let method = AppendEntriesSvc(inner);
[INFO] [stdout] 724 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 725 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 735 | |                         Ok(res)
[INFO] [stdout] 736 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:735:25
[INFO] [stdout]     |
[INFO] [stdout] 735 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:767:42
[INFO] [stdout]     |
[INFO] [stdout] 767 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 768 | |                         let method = RequestVoteSvc(inner);
[INFO] [stdout] 769 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 770 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 780 | |                         Ok(res)
[INFO] [stdout] 781 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:780:25
[INFO] [stdout]     |
[INFO] [stdout] 780 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:812:42
[INFO] [stdout]     |
[INFO] [stdout] 812 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 813 | |                         let method = InstallSnapshotSvc(inner);
[INFO] [stdout] 814 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 815 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 825 | |                         Ok(res)
[INFO] [stdout] 826 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:825:25
[INFO] [stdout]     |
[INFO] [stdout] 825 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:830:41
[INFO] [stdout]     |
[INFO] [stdout] 830 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 831 | |                         let mut response = http::Response::new(
[INFO] [stdout] 832 | |                             tonic::body::Body::default(),
[INFO] [stdout] 833 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 845 | |                         Ok(response)
[INFO] [stdout] 846 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:845:25
[INFO] [stdout]     |
[INFO] [stdout] 845 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:1012:42
[INFO] [stdout]      |
[INFO] [stdout] 1012 |                       let fut = async move {
[INFO] [stdout]      |  __________________________________________^
[INFO] [stdout] 1013 | |                         let method = GetLeaderSvc(inner);
[INFO] [stdout] 1014 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 1015 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...    |
[INFO] [stdout] 1025 | |                         Ok(res)
[INFO] [stdout] 1026 | |                     };
[INFO] [stdout]      | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:1025:25
[INFO] [stdout]      |
[INFO] [stdout] 1025 |                         Ok(res)
[INFO] [stdout]      |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:1058:42
[INFO] [stdout]      |
[INFO] [stdout] 1058 |                       let fut = async move {
[INFO] [stdout]      |  __________________________________________^
[INFO] [stdout] 1059 | |                         let method = GetConfigurationSvc(inner);
[INFO] [stdout] 1060 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 1061 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...    |
[INFO] [stdout] 1071 | |                         Ok(res)
[INFO] [stdout] 1072 | |                     };
[INFO] [stdout]      | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:1071:25
[INFO] [stdout]      |
[INFO] [stdout] 1071 |                         Ok(res)
[INFO] [stdout]      |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:1104:42
[INFO] [stdout]      |
[INFO] [stdout] 1104 |                       let fut = async move {
[INFO] [stdout]      |  __________________________________________^
[INFO] [stdout] 1105 | |                         let method = SetConfigurationSvc(inner);
[INFO] [stdout] 1106 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 1107 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...    |
[INFO] [stdout] 1117 | |                         Ok(res)
[INFO] [stdout] 1118 | |                     };
[INFO] [stdout]      | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:1117:25
[INFO] [stdout]      |
[INFO] [stdout] 1117 |                         Ok(res)
[INFO] [stdout]      |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:1149:42
[INFO] [stdout]      |
[INFO] [stdout] 1149 |                       let fut = async move {
[INFO] [stdout]      |  __________________________________________^
[INFO] [stdout] 1150 | |                         let method = ProposeSvc(inner);
[INFO] [stdout] 1151 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 1152 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...    |
[INFO] [stdout] 1162 | |                         Ok(res)
[INFO] [stdout] 1163 | |                     };
[INFO] [stdout]      | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:1162:25
[INFO] [stdout]      |
[INFO] [stdout] 1162 |                         Ok(res)
[INFO] [stdout]      |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:1167:41
[INFO] [stdout]      |
[INFO] [stdout] 1167 |                       Box::pin(async move {
[INFO] [stdout]      |  _________________________________________^
[INFO] [stdout] 1168 | |                         let mut response = http::Response::new(
[INFO] [stdout] 1169 | |                             tonic::body::Body::default(),
[INFO] [stdout] 1170 | |                         );
[INFO] [stdout] ...    |
[INFO] [stdout] 1182 | |                         Ok(response)
[INFO] [stdout] 1183 | |                     })
[INFO] [stdout]      | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/KEEP_RUNNING-1aa0eabb1de07fbd/out/raft.rs:1182:25
[INFO] [stdout]      |
[INFO] [stdout] 1182 |                         Ok(response)
[INFO] [stdout]      |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `KEEP_RUNNING` (lib test) due to 18 previous errors; 35 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "7505e7c88ee726758c41a829329cb3ef6e0f6180ac603e8c170f60ba066c4f79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7505e7c88ee726758c41a829329cb3ef6e0f6180ac603e8c170f60ba066c4f79", kill_on_drop: false }`
[INFO] [stdout] 7505e7c88ee726758c41a829329cb3ef6e0f6180ac603e8c170f60ba066c4f79
