[INFO] cloning repository https://github.com/JaswanthP6878/re-raft
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JaswanthP6878/re-raft" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJaswanthP6878%2Fre-raft", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJaswanthP6878%2Fre-raft'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d9b3dd4128c959643dd6f027865afb3b56ca07ae
[INFO] checking JaswanthP6878/re-raft against master#a33907a7a5381473eec8bcfa0c56e05a856a911c for pr-151539
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJaswanthP6878%2Fre-raft" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/JaswanthP6878/re-raft
[INFO] finished tweaking git repo https://github.com/JaswanthP6878/re-raft
[INFO] tweaked toml for git repo https://github.com/JaswanthP6878/re-raft written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JaswanthP6878/re-raft on toolchain a33907a7a5381473eec8bcfa0c56e05a856a911c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/JaswanthP6878/re-raft 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" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tonic-build v0.13.0
[INFO] [stderr]   Downloaded tonic v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 913b64273a7520dd3832994fc3ea01f237e1fcd16d367fba0c916ae99c4e8678
[INFO] running `Command { std: "docker" "start" "-a" "913b64273a7520dd3832994fc3ea01f237e1fcd16d367fba0c916ae99c4e8678", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "913b64273a7520dd3832994fc3ea01f237e1fcd16d367fba0c916ae99c4e8678", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "913b64273a7520dd3832994fc3ea01f237e1fcd16d367fba0c916ae99c4e8678", kill_on_drop: false }`
[INFO] [stdout] 913b64273a7520dd3832994fc3ea01f237e1fcd16d367fba0c916ae99c4e8678
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff5857f2fd827785e72209281c6a6363d899cea5be24760fd3ee7f198083c27d
[INFO] running `Command { std: "docker" "start" "-a" "ff5857f2fd827785e72209281c6a6363d899cea5be24760fd3ee7f198083c27d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling prettyplease v0.2.32
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling multimap v0.10.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking tokio-util v0.7.14
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]     Checking h2 v0.4.8
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stderr]     Checking axum v0.8.3
[INFO] [stderr]    Compiling tonic-build v0.13.0
[INFO] [stderr]    Compiling raft-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]  --> build.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     tonic_build::compile_protos("proto/votes.proto");
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]   = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]   |
[INFO] [stdout] 3 |     let _ = tonic_build::compile_protos("proto/votes.proto");
[INFO] [stdout]   |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking hyper-util v0.1.11
[INFO] [stderr]     Checking hyper-timeout v0.5.2
[INFO] [stderr]     Checking tonic v0.13.0
[INFO] [stdout] warning: unused import: `tokio::time::Timeout`
[INFO] [stdout]  --> src/raft/timer.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio::time::Timeout;
[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: `transport::Server`
[INFO] [stdout]  --> src/raft/mod.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tonic::{transport::Server, Request, Response, Status};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VotesServiceServer`
[INFO] [stdout]   --> src/raft/mod.rs:12:76
[INFO] [stdout]    |
[INFO] [stdout] 12 | use votes::votes_service_server::{VotesService as VotesServiceServerTrait, VotesServiceServer};
[INFO] [stdout]    |                                                                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VotesServiceClient`
[INFO] [stdout]   --> src/raft/mod.rs:13:35
[INFO] [stdout]    |
[INFO] [stdout] 13 | use votes::votes_service_client::{VotesServiceClient};
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::time::Timeout`
[INFO] [stdout]  --> src/raft/timer.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio::time::Timeout;
[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: `transport::Server`
[INFO] [stdout]  --> src/raft/mod.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tonic::{transport::Server, Request, Response, Status};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VotesServiceServer`
[INFO] [stdout]   --> src/raft/mod.rs:12:76
[INFO] [stdout]    |
[INFO] [stdout] 12 | use votes::votes_service_server::{VotesService as VotesServiceServerTrait, VotesServiceServer};
[INFO] [stdout]    |                                                                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VotesServiceClient`
[INFO] [stdout]   --> src/raft/mod.rs:13:35
[INFO] [stdout]    |
[INFO] [stdout] 13 | use votes::votes_service_client::{VotesServiceClient};
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/raft/mod.rs:44:21
[INFO] [stdout]    |
[INFO] [stdout] 44 |             id: rng.gen_range(..10),
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Leader` and `Candidate` are never constructed
[INFO] [stdout]   --> src/raft/mod.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub enum State {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] 25 |     Leader,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 26 |     Candidate,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/raft/mod.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Raft {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 30 |     state: State,
[INFO] [stdout] 31 |     id: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/raft/mod.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl Raft {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 54 |     fn new(id: u32) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `peers` is never read
[INFO] [stdout]   --> src/raft/mod.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct RaftService {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 67 |     raft : Arc<Mutex<Raft>>,
[INFO] [stdout] 68 |     peers: Vec<String>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `run` are never used
[INFO] [stdout]   --> src/raft/mod.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl RaftService {
[INFO] [stdout]    | ---------------- associated functions in this implementation
[INFO] [stdout] 72 |     fn new(id: u32, peers: Vec<String>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     async fn run() {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ElectionTimer` is never constructed
[INFO] [stdout]  --> src/raft/timer.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct ElectionTimer {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LogItem` is never constructed
[INFO] [stdout]  --> src/raft/raft_log.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct LogItem {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `log_item` is never read
[INFO] [stdout]  --> src/raft/raft_log.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Log {
[INFO] [stdout]   |            --- field in this struct
[INFO] [stdout] 8 |     pub term_number: u32,
[INFO] [stdout] 9 |     pub log_item: String
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/raft/mod.rs:44:21
[INFO] [stdout]    |
[INFO] [stdout] 44 |             id: rng.gen_range(..10),
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Leader` and `Candidate` are never constructed
[INFO] [stdout]   --> src/raft/mod.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub enum State {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] 25 |     Leader,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 26 |     Candidate,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/raft/mod.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Raft {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 30 |     state: State,
[INFO] [stdout] 31 |     id: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/raft/mod.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl Raft {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 54 |     fn new(id: u32) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `peers` is never read
[INFO] [stdout]   --> src/raft/mod.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct RaftService {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 67 |     raft : Arc<Mutex<Raft>>,
[INFO] [stdout] 68 |     peers: Vec<String>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `run` are never used
[INFO] [stdout]   --> src/raft/mod.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl RaftService {
[INFO] [stdout]    | ---------------- associated functions in this implementation
[INFO] [stdout] 72 |     fn new(id: u32, peers: Vec<String>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     async fn run() {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ElectionTimer` is never constructed
[INFO] [stdout]  --> src/raft/timer.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct ElectionTimer {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LogItem` is never constructed
[INFO] [stdout]  --> src/raft/raft_log.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct LogItem {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `log_item` is never read
[INFO] [stdout]  --> src/raft/raft_log.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Log {
[INFO] [stdout]   |            --- field in this struct
[INFO] [stdout] 8 |     pub term_number: u32,
[INFO] [stdout] 9 |     pub log_item: String
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.61s
[INFO] running `Command { std: "docker" "inspect" "ff5857f2fd827785e72209281c6a6363d899cea5be24760fd3ee7f198083c27d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff5857f2fd827785e72209281c6a6363d899cea5be24760fd3ee7f198083c27d", kill_on_drop: false }`
[INFO] [stdout] ff5857f2fd827785e72209281c6a6363d899cea5be24760fd3ee7f198083c27d