[INFO] cloning repository https://github.com/omercsbn/vega
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omercsbn/vega" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomercsbn%2Fvega", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomercsbn%2Fvega'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd6b9e27d3d99e271fc78782203ded00fd5be3f1
[INFO] checking omercsbn/vega against try#d1d7143153307f561233bd4d93e2a3b24157b081 for pr-151539-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomercsbn%2Fvega" "/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/omercsbn/vega
[INFO] finished tweaking git repo https://github.com/omercsbn/vega
[INFO] tweaked toml for git repo https://github.com/omercsbn/vega written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/omercsbn/vega on toolchain d1d7143153307f561233bd4d93e2a3b24157b081
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d1d7143153307f561233bd4d93e2a3b24157b081" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/omercsbn/vega 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" "+d1d7143153307f561233bd4d93e2a3b24157b081" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 36a3e1772929573036816eb18942cf9e190414df13d0b38704a4ae74d0a24108
[INFO] running `Command { std: "docker" "start" "36a3e1772929573036816eb18942cf9e190414df13d0b38704a4ae74d0a24108", 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" "36a3e1772929573036816eb18942cf9e190414df13d0b38704a4ae74d0a24108" "/opt/rustwide/cargo-home/bin/cargo" "+d1d7143153307f561233bd4d93e2a3b24157b081" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36a3e1772929573036816eb18942cf9e190414df13d0b38704a4ae74d0a24108", 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" "36a3e1772929573036816eb18942cf9e190414df13d0b38704a4ae74d0a24108" "/opt/rustwide/cargo-home/bin/cargo" "+d1d7143153307f561233bd4d93e2a3b24157b081" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling vega-raft v0.1.0 (/opt/rustwide/workdir/vega-raft)
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking vega-core v0.1.0 (/opt/rustwide/workdir/vega-core)
[INFO] [stderr]     Checking tokio-util v0.7.16
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[INFO] [stderr]     Checking vega-storage v0.1.0 (/opt/rustwide/workdir/vega-storage)
[INFO] [stderr]     Checking vega-meta v0.1.0 (/opt/rustwide/workdir/vega-meta)
[INFO] [stderr]     Checking vega-proxy v0.1.0 (/opt/rustwide/workdir/vega-proxy)
[INFO] [stderr]     Checking vega-balancer v0.1.0 (/opt/rustwide/workdir/vega-balancer)
[INFO] [stderr]     Checking vega-sql v0.1.0 (/opt/rustwide/workdir/vega-sql)
[INFO] [stdout] warning: unused import: `Buf`
[INFO] [stdout]   --> vega-proxy/src/pgwire.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use bytes::{Buf, BufMut, BytesMut};
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking axum v0.7.9
[INFO] [stdout] warning: unused import: `Buf`
[INFO] [stdout]   --> vega-proxy/src/pgwire.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use bytes::{Buf, BufMut, BytesMut};
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> vega-storage/src/sstable.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let mut reader = BufReader::new(file);
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reader`
[INFO] [stdout]   --> vega-storage/src/sstable.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let mut reader = BufReader::new(file);
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_size`
[INFO] [stdout]   --> vega-storage/src/sstable.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let file_size = std::fs::metadata(&path)?.len();
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffer` is never read
[INFO] [stdout]   --> vega-proxy/src/pgwire.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub struct PgConnection {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 81 |     buffer: BytesMut,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> vega-storage/src/sstable.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let mut reader = BufReader::new(file);
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reader`
[INFO] [stdout]   --> vega-storage/src/sstable.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let mut reader = BufReader::new(file);
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_size`
[INFO] [stdout]   --> vega-storage/src/sstable.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let file_size = std::fs::metadata(&path)?.len();
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> vega-storage/src/engine.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let mut wal = if wal_path.exists() {
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `compaction` is never read
[INFO] [stdout]   --> vega-storage/src/engine.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct StorageEngine {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 38 |     compaction: Arc<CompactionManager>,
[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 `buffer` is never read
[INFO] [stdout]   --> vega-proxy/src/pgwire.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub struct PgConnection {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 81 |     buffer: BytesMut,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking vega-tools v0.1.0 (/opt/rustwide/workdir/vega-tools)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> vega-storage/src/engine.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let mut wal = if wal_path.exists() {
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `compaction` is never read
[INFO] [stdout]   --> vega-storage/src/engine.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct StorageEngine {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 38 |     compaction: Arc<CompactionManager>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking hyper-util v0.1.17
[INFO] [stderr]     Checking hyper-timeout v0.5.2
[INFO] [stderr]     Checking tonic v0.12.3
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> vega-raft/src/node.rs:215:13
[INFO] [stdout]     |
[INFO] [stdout] 215 |         let mut node = RaftNode::new(config, vec![], storage).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: field `config` is never read
[INFO] [stdout]   --> vega-raft/src/node.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct RaftNode {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 43 |     config: RaftConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> vega-raft/src/node.rs:103:19
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn status(&self) -> Status {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn status(&self) -> Status<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking vega-server v0.1.0 (/opt/rustwide/workdir/vega-server)
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> vega-raft/src/node.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct RaftNode {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 43 |     config: RaftConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> vega-raft/src/node.rs:103:19
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn status(&self) -> Status {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn status(&self) -> Status<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> vega-server/src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | 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: methods `wait_for_leader` and `get_leader_index` are never used
[INFO] [stdout]    --> vega-raft/tests/integration_multi_node.rs:94:14
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl TestCluster {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  94 |     async fn wait_for_leader(&self) -> Option<u64> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     async fn get_leader_index(&self) -> Option<usize> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> vega-server/src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | 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 `Result` that must be used
[INFO] [stdout]   --> vega-raft/tests/integration_multi_node.rs:52:21
[INFO] [stdout]    |
[INFO] [stdout] 52 | /                     transport
[INFO] [stdout] 53 | |                         .add_peer((peer_id + 1) as u64, peer_addr.clone())
[INFO] [stdout] 54 | |                         .await;
[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] 52 |                     let _ = transport
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bind_addr`
[INFO] [stdout]   --> vega-server/src/pgwire_server.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let bind_addr = self.bind_addr.clone();
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bind_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg_len`
[INFO] [stdout]    --> vega-server/src/pgwire_server.rs:103:29
[INFO] [stdout]     |
[INFO] [stdout] 103 |                         let msg_len = u32::from_be_bytes([buffer[0], buffer[1], buffer[2], buffer[3]]) as usize;
[INFO] [stdout]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_msg_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_file` is never used
[INFO] [stdout]    --> vega-server/src/config.rs:207:12
[INFO] [stdout]     |
[INFO] [stdout] 194 | impl ServerConfig {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub fn to_file(&self, path: &Path) -> Result<()> {
[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 `coordinator` is never read
[INFO] [stdout]   --> vega-server/src/server.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct VegaServer {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 13 |     config: ServerConfig,
[INFO] [stdout] 14 |     coordinator: Arc<TransactionCoordinator>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `coordinator` and `executor` are never used
[INFO] [stdout]    --> vega-server/src/server.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout]  20 | impl VegaServer {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 103 |     pub fn coordinator(&self) -> &Arc<TransactionCoordinator> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn executor(&self) -> &Arc<QueryExecutor> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bind_addr`
[INFO] [stdout]   --> vega-server/src/pgwire_server.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let bind_addr = self.bind_addr.clone();
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bind_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg_len`
[INFO] [stdout]    --> vega-server/src/pgwire_server.rs:103:29
[INFO] [stdout]     |
[INFO] [stdout] 103 |                         let msg_len = u32::from_be_bytes([buffer[0], buffer[1], buffer[2], buffer[3]]) as usize;
[INFO] [stdout]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_msg_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_file` is never used
[INFO] [stdout]    --> vega-server/src/config.rs:207:12
[INFO] [stdout]     |
[INFO] [stdout] 194 | impl ServerConfig {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub fn to_file(&self, path: &Path) -> Result<()> {
[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 `coordinator` is never read
[INFO] [stdout]   --> vega-server/src/server.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct VegaServer {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 13 |     config: ServerConfig,
[INFO] [stdout] 14 |     coordinator: Arc<TransactionCoordinator>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `coordinator` and `executor` are never used
[INFO] [stdout]    --> vega-server/src/server.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout]  20 | impl VegaServer {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 103 |     pub fn coordinator(&self) -> &Arc<TransactionCoordinator> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn executor(&self) -> &Arc<QueryExecutor> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "36a3e1772929573036816eb18942cf9e190414df13d0b38704a4ae74d0a24108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36a3e1772929573036816eb18942cf9e190414df13d0b38704a4ae74d0a24108", kill_on_drop: false }`
[INFO] [stdout] 36a3e1772929573036816eb18942cf9e190414df13d0b38704a4ae74d0a24108
