[INFO] cloning repository https://github.com/cwczyj/roboplc-middle
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cwczyj/roboplc-middle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcwczyj%2Froboplc-middle", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
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[INFO] checking cwczyj/roboplc-middle against try#63132bd615c9bf75e93af8405d00064212331708 for pr-153975
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcwczyj%2Froboplc-middle" "/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/cwczyj/roboplc-middle
[INFO] finished tweaking git repo https://github.com/cwczyj/roboplc-middle
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[INFO] validating manifest of git repo https://github.com/cwczyj/roboplc-middle on toolchain 63132bd615c9bf75e93af8405d00064212331708
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+63132bd615c9bf75e93af8405d00064212331708" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cwczyj/roboplc-middle 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" "+63132bd615c9bf75e93af8405d00064212331708" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `RegisterType`
[INFO] [stdout]    --> src/workers/modbus/worker.rs:148:58
[INFO] [stdout]     |
[INFO] [stdout] 148 |     use crate::workers::modbus::{parse_register_address, RegisterType};
[INFO] [stdout]     |                                                          ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `worker_map` is never read
[INFO] [stdout]   --> src/workers/manager.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct DeviceManager {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 35 |     config: Config,
[INFO] [stdout] 36 |     worker_map: HashMap<String, String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pending`, `in_flight`, and `max_in_flight` are never read
[INFO] [stdout]    --> src/workers/modbus/types.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub struct OperationQueue<T> {
[INFO] [stdout]     |            -------------- fields in this struct
[INFO] [stdout] 118 |     pending: VecDeque<T>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 119 |     in_flight: usize,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 120 |     max_in_flight: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AtomicU16`
[INFO] [stdout]   --> tests/mock_modbus.rs:10:37
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::sync::atomic::{AtomicBool, AtomicU16, Ordering};
[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: `AtomicU16`
[INFO] [stdout]   --> tests/mock_modbus.rs:10:37
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::sync::atomic::{AtomicBool, AtomicU16, Ordering};
[INFO] [stdout]    |                                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> demo/jsonrpc_client.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct JsonRpcResponse {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 36 |     id: u64,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `JsonRpcResponse` 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: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> tests/integration_tests.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::path::PathBuf;
[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: `super::*`
[INFO] [stdout]    --> tests/integration_tests.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_mock_response` is never used
[INFO] [stdout]    --> tests/async_rpc_tests.rs:463:4
[INFO] [stdout]     |
[INFO] [stdout] 463 | fn create_mock_response(success: bool, data: serde_json::Value) -> DeviceResponseData {
[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 `create_mock_error_response` is never used
[INFO] [stdout]    --> tests/async_rpc_tests.rs:468:4
[INFO] [stdout]     |
[INFO] [stdout] 468 | fn create_mock_error_response(error: &str) -> DeviceResponseData {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> demo/jsonrpc_client.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct JsonRpcResponse {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 36 |     id: u64,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `JsonRpcResponse` 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: constant `ILLEGAL_DATA_ADDRESS` is never used
[INFO] [stdout]   --> demo/mock_server.rs:32:15
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub const ILLEGAL_DATA_ADDRESS: u8 = 0x02;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SERVER_DEVICE_FAILURE` is never used
[INFO] [stdout]   --> demo/mock_server.rs:34:15
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub const SERVER_DEVICE_FAILURE: u8 = 0x04;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/integration_tests.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let mut temp_file = tempfile::NamedTempFile::new().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: multiple methods are never used
[INFO] [stdout]    --> tests/mock_modbus.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 114 | impl MockModbusServer {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 152 |     pub fn address(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     pub fn set_holding_registers(&self, start: u16, values: &[u16]) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub fn set_input_register(&self, address: u16, value: u16) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 |     pub fn set_coil(&self, address: u16, value: bool) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 197 |     pub fn set_discrete_input(&self, address: u16, value: bool) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 209 |     pub fn fail_next_request(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 215 |     pub fn reset(&self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIAGNOSTICS` is never used
[INFO] [stdout]   --> tests/mock_modbus.rs:24:15
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub const DIAGNOSTICS: u8 = 0x08;
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ILLEGAL_DATA_ADDRESS` is never used
[INFO] [stdout]   --> tests/mock_modbus.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub const ILLEGAL_DATA_ADDRESS: u8 = 0x02;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ILLEGAL_DATA_ADDRESS` is never used
[INFO] [stdout]   --> demo/mock_server.rs:32:15
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub const ILLEGAL_DATA_ADDRESS: u8 = 0x02;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SERVER_DEVICE_FAILURE` is never used
[INFO] [stdout]   --> demo/mock_server.rs:34:15
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub const SERVER_DEVICE_FAILURE: u8 = 0x04;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIAGNOSTICS` is never used
[INFO] [stdout]   --> tests/mock_modbus.rs:24:15
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub const DIAGNOSTICS: u8 = 0x08;
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ILLEGAL_DATA_ADDRESS` is never used
[INFO] [stdout]   --> tests/mock_modbus.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub const ILLEGAL_DATA_ADDRESS: u8 = 0x02;
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `worker_map` is never read
[INFO] [stdout]   --> src/workers/manager.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct DeviceManager {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 35 |     config: Config,
[INFO] [stdout] 36 |     worker_map: HashMap<String, String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `data` are never read
[INFO] [stdout]    --> src/workers/modbus/types.rs:226:9
[INFO] [stdout]     |
[INFO] [stdout] 225 |     struct TestOperation {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 226 |         id: u32,
[INFO] [stdout]     |         ^^
[INFO] [stdout] 227 |         data: i32,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TestOperation` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "a2acd2d23a25c6e81283a439ac8653667fbc90fa045d5c3c41eb8647dde1f479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2acd2d23a25c6e81283a439ac8653667fbc90fa045d5c3c41eb8647dde1f479", kill_on_drop: false }`
[INFO] [stdout] a2acd2d23a25c6e81283a439ac8653667fbc90fa045d5c3c41eb8647dde1f479
