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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsudeepignition%2Fbrahmaputra_rust_client" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
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[INFO] [stderr]    Compiling brahmaputra_rust_client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::string::FromUtf8Error`
[INFO] [stdout]  --> src/brahmaputra/byte_buffers/concrete_functions/byte_buffer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::string::FromUtf8Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Debug`
[INFO] [stdout]  --> src/brahmaputra/byte_buffers/encoders/producers.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Debug;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::io::AsyncReadExt`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tokio::io::AsyncReadExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]   --> src/brahmaputra/byte_buffers/encoders/producers.rs:56:24
[INFO] [stdout]    |
[INFO] [stdout] 56 |                     if let socket = pool_socket_writer.get(&conn_number).unwrap(){
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]    = help: consider replacing the `if let` with a `let`
[INFO] [stdout]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]   --> src/brahmaputra/byte_buffers/encoders/producers.rs:88:32
[INFO] [stdout]    |
[INFO] [stdout] 88 | ...                   if let socket = pool_socket_reader.get(&count).unwrap(){
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]    = help: consider replacing the `if let` with a `let`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client_type`
[INFO] [stdout]    --> src/brahmaputra/byte_buffers/encoders/producers.rs:216:9
[INFO] [stdout]     |
[INFO] [stdout] 216 |     let client_type = bb.get_string();
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_client_type`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error_code`
[INFO] [stdout]    --> src/brahmaputra/byte_buffers/encoders/producers.rs:219:9
[INFO] [stdout]     |
[INFO] [stdout] 219 |     let error_code = bb.get_int();
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_error_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `topic`
[INFO] [stdout]    --> src/brahmaputra/byte_buffers/encoders/producers.rs:225:9
[INFO] [stdout]     |
[INFO] [stdout] 225 |     let topic = bb.get_string();
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_topic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `partition`
[INFO] [stdout]    --> src/brahmaputra/byte_buffers/encoders/producers.rs:228:9
[INFO] [stdout]     |
[INFO] [stdout] 228 |     let partition = bb.get_int();
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_partition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `unique_key`
[INFO] [stdout]    --> src/brahmaputra/byte_buffers/encoders/producers.rs:231:9
[INFO] [stdout]     |
[INFO] [stdout] 231 |     let unique_key = bb.get_string();
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unique_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/brahmaputra/byte_buffers/encoders/producers.rs:234:9
[INFO] [stdout]     |
[INFO] [stdout] 234 |     let key = bb.get_string();
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/main.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     for i in 0..100000000{
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> src/main.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let result = task::spawn_blocking(|| {
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `endian` is never read
[INFO] [stdout]  --> src/brahmaputra/byte_buffers/concrete_functions/byte_buffer.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct ByteBuff {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 8 |     pub multiplier: f64,
[INFO] [stdout] 9 |     pub endian: String,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ByteBuff` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/brahmaputra/byte_buffers/concrete_functions/byte_buffer.rs:33:12
[INFO] [stdout]     |
[INFO] [stdout]  14 | impl ByteBuff {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  33 |     pub fn put_short(&mut self, value: i16) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  41 |     pub fn put_long(&mut self, value: i64) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  45 |     pub fn put_float(&mut self, value: f64) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  49 |     pub fn put_bool(&mut self, value: bool) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  57 |     pub fn get(&mut self) -> Vec<u8> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn get_short(&mut self) -> i16 {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     pub fn get_long(&mut self) -> i64 {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |     pub fn get_float(&mut self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |     pub fn get_bool(&mut self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/brahmaputra/byte_buffers/concrete_functions/producers_objects.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Producer {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub message_timeout_ms: Option<u64>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     pub delivery_timeout_ms: Option<u64>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     pub batch_size: Option<u64>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub retries: Option<u8>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 19 |     pub retry_backoff_ms: Option<u64>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 20 |     pub retry_backoff_max_ms: Option<u64>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     pub reconnect_backoff_ms: Option<u64>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 22 |     pub reconnect_backoff_max_ms: Option<u64>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 23 |     pub socket_keepalive_enable: Option<bool>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Producer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `simple_random` is never used
[INFO] [stdout]  --> src/brahmaputra/byte_buffers/concrete_functions/simple_random.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn simple_random(seed: u32, pool_size: u32) -> u32 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 12s
[INFO] running `Command { std: "docker" "inspect" "9208b5cbe21893a31f3586dfb2985d3ea91a82c5c4a716ff875f14939acf30a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9208b5cbe21893a31f3586dfb2985d3ea91a82c5c4a716ff875f14939acf30a5", kill_on_drop: false }`
[INFO] [stdout] 9208b5cbe21893a31f3586dfb2985d3ea91a82c5c4a716ff875f14939acf30a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5f83ce9af12d23bd5545420c1d1ae190d256a18c4bc52ee4706f0e99c281675
[INFO] running `Command { std: "docker" "start" "-a" "b5f83ce9af12d23bd5545420c1d1ae190d256a18c4bc52ee4706f0e99c281675", kill_on_drop: false }`
[INFO] [stderr]    Compiling brahmaputra_rust_client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::string::FromUtf8Error`
[INFO] [stdout]  --> src/brahmaputra/byte_buffers/concrete_functions/byte_buffer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::string::FromUtf8Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Debug`
[INFO] [stdout]  --> src/brahmaputra/byte_buffers/encoders/producers.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Debug;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::io::AsyncReadExt`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tokio::io::AsyncReadExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]   --> src/brahmaputra/byte_buffers/encoders/producers.rs:56:24
[INFO] [stdout]    |
[INFO] [stdout] 56 |                     if let socket = pool_socket_writer.get(&conn_number).unwrap(){
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]    = help: consider replacing the `if let` with a `let`
[INFO] [stdout]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]   --> src/brahmaputra/byte_buffers/encoders/producers.rs:88:32
[INFO] [stdout]    |
[INFO] [stdout] 88 | ...                   if let socket = pool_socket_reader.get(&count).unwrap(){
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]    = help: consider replacing the `if let` with a `let`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client_type`
[INFO] [stdout]    --> src/brahmaputra/byte_buffers/encoders/producers.rs:216:9
[INFO] [stdout]     |
[INFO] [stdout] 216 |     let client_type = bb.get_string();
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_client_type`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error_code`
[INFO] [stdout]    --> src/brahmaputra/byte_buffers/encoders/producers.rs:219:9
[INFO] [stdout]     |
[INFO] [stdout] 219 |     let error_code = bb.get_int();
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_error_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `topic`
[INFO] [stdout]    --> src/brahmaputra/byte_buffers/encoders/producers.rs:225:9
[INFO] [stdout]     |
[INFO] [stdout] 225 |     let topic = bb.get_string();
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_topic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `partition`
[INFO] [stdout]    --> src/brahmaputra/byte_buffers/encoders/producers.rs:228:9
[INFO] [stdout]     |
[INFO] [stdout] 228 |     let partition = bb.get_int();
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_partition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `unique_key`
[INFO] [stdout]    --> src/brahmaputra/byte_buffers/encoders/producers.rs:231:9
[INFO] [stdout]     |
[INFO] [stdout] 231 |     let unique_key = bb.get_string();
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unique_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/brahmaputra/byte_buffers/encoders/producers.rs:234:9
[INFO] [stdout]     |
[INFO] [stdout] 234 |     let key = bb.get_string();
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/main.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     for i in 0..100000000{
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> src/main.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let result = task::spawn_blocking(|| {
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `endian` is never read
[INFO] [stdout]  --> src/brahmaputra/byte_buffers/concrete_functions/byte_buffer.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct ByteBuff {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 8 |     pub multiplier: f64,
[INFO] [stdout] 9 |     pub endian: String,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ByteBuff` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/brahmaputra/byte_buffers/concrete_functions/byte_buffer.rs:33:12
[INFO] [stdout]     |
[INFO] [stdout]  14 | impl ByteBuff {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  33 |     pub fn put_short(&mut self, value: i16) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  41 |     pub fn put_long(&mut self, value: i64) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  45 |     pub fn put_float(&mut self, value: f64) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  49 |     pub fn put_bool(&mut self, value: bool) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  57 |     pub fn get(&mut self) -> Vec<u8> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn get_short(&mut self) -> i16 {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     pub fn get_long(&mut self) -> i64 {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |     pub fn get_float(&mut self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |     pub fn get_bool(&mut self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/brahmaputra/byte_buffers/concrete_functions/producers_objects.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Producer {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub message_timeout_ms: Option<u64>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     pub delivery_timeout_ms: Option<u64>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     pub batch_size: Option<u64>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub retries: Option<u8>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 19 |     pub retry_backoff_ms: Option<u64>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 20 |     pub retry_backoff_max_ms: Option<u64>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     pub reconnect_backoff_ms: Option<u64>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 22 |     pub reconnect_backoff_max_ms: Option<u64>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 23 |     pub socket_keepalive_enable: Option<bool>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Producer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `simple_random` is never used
[INFO] [stdout]  --> src/brahmaputra/byte_buffers/concrete_functions/simple_random.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn simple_random(seed: u32, pool_size: u32) -> u32 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "b5f83ce9af12d23bd5545420c1d1ae190d256a18c4bc52ee4706f0e99c281675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5f83ce9af12d23bd5545420c1d1ae190d256a18c4bc52ee4706f0e99c281675", kill_on_drop: false }`
[INFO] [stdout] b5f83ce9af12d23bd5545420c1d1ae190d256a18c4bc52ee4706f0e99c281675
