[INFO] cloning repository https://github.com/shoib-ansari-dev/quorumdb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shoib-ansari-dev/quorumdb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshoib-ansari-dev%2Fquorumdb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshoib-ansari-dev%2Fquorumdb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e362732b7e776dcb2c363531f0a617c7d38b518e
[INFO] checking shoib-ansari-dev/quorumdb against 24e1a22664233bce1f9b5dc6eee7c1f74327e28c for pr-159343-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshoib-ansari-dev%2Fquorumdb" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/shoib-ansari-dev/quorumdb
[INFO] finished tweaking git repo https://github.com/shoib-ansari-dev/quorumdb
[INFO] tweaked toml for git repo https://github.com/shoib-ansari-dev/quorumdb written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shoib-ansari-dev/quorumdb on toolchain 24e1a22664233bce1f9b5dc6eee7c1f74327e28c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shoib-ansari-dev/quorumdb 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" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 43220a4f064516b8b74a0223d7f1fe27a3788b290cb3ef877a72e7e9c7fa1e6f
[INFO] running `Command { std: "docker" "start" "43220a4f064516b8b74a0223d7f1fe27a3788b290cb3ef877a72e7e9c7fa1e6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43220a4f064516b8b74a0223d7f1fe27a3788b290cb3ef877a72e7e9c7fa1e6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "43220a4f064516b8b74a0223d7f1fe27a3788b290cb3ef877a72e7e9c7fa1e6f" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43220a4f064516b8b74a0223d7f1fe27a3788b290cb3ef877a72e7e9c7fa1e6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "43220a4f064516b8b74a0223d7f1fe27a3788b290cb3ef877a72e7e9c7fa1e6f" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking quorumdb-client v0.1.0 (/opt/rustwide/workdir/quorumdb-client)
[INFO] [stderr]     Checking quorumdb-bench v0.1.0 (/opt/rustwide/workdir/quorumdb-bench)
[INFO] [stderr]     Checking quorumdb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking quorumdb-proto v0.1.0 (/opt/rustwide/workdir/quorumdb-proto)
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking rmp-serde v1.3.1
[INFO] [stderr]     Checking quorumdb-core v0.1.0 (/opt/rustwide/workdir/quorumdb-core)
[INFO] [stderr]     Checking quorumdb-server v0.1.0 (/opt/rustwide/workdir/quorumdb-server)
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]  --> quorumdb-server/src/server.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub async fn run(addr: &str, engine: Arc<KvStore>) {
[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 `handle_client` is never used
[INFO] [stdout]   --> quorumdb-server/src/handler.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub async fn handle_client(socket: TcpStream, engine: Arc<KvStore>) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `execute` is never used
[INFO] [stdout]   --> quorumdb-server/src/handler.rs:70:10
[INFO] [stdout]    |
[INFO] [stdout] 70 | async fn execute(cmd: ProtocolCommand, engine: &KvStore) -> String {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `default_cluster` and `peer_addresses` are never used
[INFO] [stdout]   --> quorumdb-server/src/cluster_config.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl ClusterConfig {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn default_cluster() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn peer_addresses(&self) -> Vec<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `peers` is never read
[INFO] [stdout]   --> quorumdb-server/src/cluster_node.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct ClusterNode {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub peers: Arc<RwLock<HashMap<String, tokio::net::TcpStream>>>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `handle_client_command` and `get_status` are never used
[INFO] [stdout]   --> quorumdb-server/src/cluster_node.rs:43:18
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl ClusterNode {
[INFO] [stdout]    | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub async fn handle_client_command(&self, cmd: ClientCommand, _request_id: String) -> String {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub async fn get_status(&self) -> String {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply_committed_entries` is never used
[INFO] [stdout]   --> quorumdb-server/src/raft_handler.rs:56:14
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub async fn apply_committed_entries(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]  --> quorumdb-server/src/server.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub async fn run(addr: &str, engine: Arc<KvStore>) {
[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 `handle_client` is never used
[INFO] [stdout]   --> quorumdb-server/src/handler.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub async fn handle_client(socket: TcpStream, engine: Arc<KvStore>) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `execute` is never used
[INFO] [stdout]   --> quorumdb-server/src/handler.rs:70:10
[INFO] [stdout]    |
[INFO] [stdout] 70 | async fn execute(cmd: ProtocolCommand, engine: &KvStore) -> String {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `peer_addresses` is never used
[INFO] [stdout]   --> quorumdb-server/src/cluster_config.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl ClusterConfig {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn peer_addresses(&self) -> Vec<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `peers` is never read
[INFO] [stdout]   --> quorumdb-server/src/cluster_node.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct ClusterNode {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub peers: Arc<RwLock<HashMap<String, tokio::net::TcpStream>>>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `handle_client_command` and `get_status` are never used
[INFO] [stdout]   --> quorumdb-server/src/cluster_node.rs:43:18
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl ClusterNode {
[INFO] [stdout]    | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub async fn handle_client_command(&self, cmd: ClientCommand, _request_id: String) -> String {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub async fn get_status(&self) -> String {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply_committed_entries` is never used
[INFO] [stdout]   --> quorumdb-server/src/raft_handler.rs:56:14
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub async fn apply_committed_entries(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.07s
[INFO] running `Command { std: "docker" "inspect" "43220a4f064516b8b74a0223d7f1fe27a3788b290cb3ef877a72e7e9c7fa1e6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43220a4f064516b8b74a0223d7f1fe27a3788b290cb3ef877a72e7e9c7fa1e6f", kill_on_drop: false }`
[INFO] [stdout] 43220a4f064516b8b74a0223d7f1fe27a3788b290cb3ef877a72e7e9c7fa1e6f