[INFO] cloning repository https://github.com/qisanyijiu/pipop_core
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qisanyijiu/pipop_core" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqisanyijiu%2Fpipop_core", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqisanyijiu%2Fpipop_core'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4ae10e1d0ffce1c296bf40cf7ee01a961d5c96ab
[INFO] checking qisanyijiu/pipop_core/4ae10e1d0ffce1c296bf40cf7ee01a961d5c96ab against 1.94.0 for beta-1.95-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqisanyijiu%2Fpipop_core" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/qisanyijiu/pipop_core
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/qisanyijiu/pipop_core
[INFO] tweaked toml for git repo https://github.com/qisanyijiu/pipop_core written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/qisanyijiu/pipop_core on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/qisanyijiu/pipop_core 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cbindgen v0.24.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "2b4f17c84887f4e97e7be15f9affc6a970e6cdf59809b34e78a9f7a4289c03e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b4f17c84887f4e97e7be15f9affc6a970e6cdf59809b34e78a9f7a4289c03e2", kill_on_drop: false }`
[INFO] [stdout] 2b4f17c84887f4e97e7be15f9affc6a970e6cdf59809b34e78a9f7a4289c03e2
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[INFO] [stdout] 62674df0b67dd82608f6c6131a9f9cf1c92d7b6435a26a05a67421908318a17d
[INFO] running `Command { std: "docker" "start" "-a" "62674df0b67dd82608f6c6131a9f9cf1c92d7b6435a26a05a67421908318a17d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking bitflags v2.9.4
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[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking heck v0.4.1
[INFO] [stderr]    Compiling ptpip_core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rustix v1.1.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking tempfile v3.22.0
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]     Checking env_logger v0.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking serde_json v1.0.143
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ptpip_core`
[INFO] [stdout]  --> tests/integration.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ptpip_core::commands::{CameraClient, ChunkDownloadConfig, DownloadProgressCallback};
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `ptpip_core`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptpip_core`, use `cargo add ptpip_core` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ptpip_core`
[INFO] [stdout]  --> tests/integration.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ptpip_core::error::Result;
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `ptpip_core`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptpip_core`, use `cargo add ptpip_core` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ptpip_core`
[INFO] [stdout]  --> tests/integration.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ptpip_core::types::SessionConfig;
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `ptpip_core`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptpip_core`, use `cargo add ptpip_core` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ptpip_core`
[INFO] [stdout]  --> tests/integration.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ptpip_core::discovery::{discover_cameras, DiscoveryConfig};
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `ptpip_core`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptpip_core`, use `cargo add ptpip_core` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ptpip_core`
[INFO] [stdout]  --> tests/integration.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ptpip_core::utils::get_timestamp;
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `ptpip_core`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptpip_core`, use `cargo add ptpip_core` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SocketAddrV4`
[INFO] [stdout]  --> src/discovery.rs:1:49
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::net::{UdpSocket, SocketAddr, Ipv4Addr, SocketAddrV4};
[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: `HashMap`
[INFO] [stdout]  --> src/discovery.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PtpIpError`
[INFO] [stdout]  --> src/discovery.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::error::{PtpIpError, Result};
[INFO] [stdout]   |                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SessionConfig`
[INFO] [stdout]  --> src/discovery.rs:9:66
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::types::{DiscoveredCamera, ipv4_to_bytes, CCameraInfo, SessionConfig};
[INFO] [stdout]   |                                                                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]  --> src/session.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use log::{info, warn, error};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ObjectInfo`, `PtpIpMessageType`, `PtpIpPacket`, and `opcode_to_enum`
[INFO] [stdout]   --> src/session.rs:9:38
[INFO] [stdout]    |
[INFO] [stdout]  9 |     SessionConfig, PtpOperationCode, PtpIpPacket, PtpIpMessageType,
[INFO] [stdout]    |                                      ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     generate_transaction_id, opcode_to_enum, SessionHandle,
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     DeviceInfo, StorageInfo, ObjectInfo
[INFO] [stdout]    |                              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `recv_packet` and `send_packet`
[INFO] [stdout]   --> src/session.rs:13:24
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::transport::{send_packet, recv_packet, parse_device_info, parse_storage_info};
[INFO] [stdout]    |                        ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]  --> src/commands.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                 ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ReadBytesExt`
[INFO] [stdout]  --> src/commands.rs:7:28
[INFO] [stdout]   |
[INFO] [stdout] 7 | use byteorder::{BigEndian, ReadBytesExt, WriteBytesExt};
[INFO] [stdout]   |                            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/types.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/transport.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{self, Read, Write, Cursor};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> src/transport.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use log::{info, debug, warn, trace};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PtpOperationCode`, `is_response_opcode`, and `opcode_to_enum`
[INFO] [stdout]   --> src/transport.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     PtpOperationCode, opcode_to_enum, is_response_opcode, SessionConfig
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ptpip_core` (test "integration") due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `SocketAddrV4`
[INFO] [stdout]  --> src/discovery.rs:1:49
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::net::{UdpSocket, SocketAddr, Ipv4Addr, SocketAddrV4};
[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: `HashMap`
[INFO] [stdout]  --> src/discovery.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PtpIpError`
[INFO] [stdout]  --> src/discovery.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::error::{PtpIpError, Result};
[INFO] [stdout]   |                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SessionConfig`
[INFO] [stdout]  --> src/discovery.rs:9:66
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::types::{DiscoveredCamera, ipv4_to_bytes, CCameraInfo, SessionConfig};
[INFO] [stdout]   |                                                                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]  --> src/session.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use log::{info, warn, error};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ObjectInfo`, `PtpIpMessageType`, `PtpIpPacket`, and `opcode_to_enum`
[INFO] [stdout]   --> src/session.rs:9:38
[INFO] [stdout]    |
[INFO] [stdout]  9 |     SessionConfig, PtpOperationCode, PtpIpPacket, PtpIpMessageType,
[INFO] [stdout]    |                                      ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     generate_transaction_id, opcode_to_enum, SessionHandle,
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     DeviceInfo, StorageInfo, ObjectInfo
[INFO] [stdout]    |                              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `recv_packet` and `send_packet`
[INFO] [stdout]   --> src/session.rs:13:24
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::transport::{send_packet, recv_packet, parse_device_info, parse_storage_info};
[INFO] [stdout]    |                        ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]  --> src/commands.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                 ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ReadBytesExt`
[INFO] [stdout]  --> src/commands.rs:7:28
[INFO] [stdout]   |
[INFO] [stdout] 7 | use byteorder::{BigEndian, ReadBytesExt, WriteBytesExt};
[INFO] [stdout]   |                            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/types.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::net::AddrParseError`
[INFO] [stdout]   --> src/error.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 |     use std::net::AddrParseError;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/transport.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{self, Read, Write, Cursor};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> src/transport.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use log::{info, debug, warn, trace};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PtpOperationCode`, `is_response_opcode`, and `opcode_to_enum`
[INFO] [stdout]   --> src/transport.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     PtpOperationCode, opcode_to_enum, is_response_opcode, SessionConfig
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PtpOperationCode`
[INFO] [stdout]    --> src/transport.rs:375:42
[INFO] [stdout]     |
[INFO] [stdout] 375 |     use crate::types::{PtpIpMessageType, PtpOperationCode, SessionConfig};
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CStr`
[INFO] [stdout]    --> src/utils.rs:178:20
[INFO] [stdout]     |
[INFO] [stdout] 178 |     use std::ffi::{CStr, CString};
[INFO] [stdout]     |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/utils.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/commands.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{self, Cursor, Read, Write};
[INFO] [stdout]   |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/transport.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{self, Read, Write, Cursor};
[INFO] [stdout]   |                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/commands.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let mut event_stream = stream.try_clone()?;
[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 `transaction_id` is never read
[INFO] [stdout]   --> src/session.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Session {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     transaction_id: u32,        // 事务 ID 生成器
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Session` 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: function `write_u16_be` is never used
[INFO] [stdout]   --> src/utils.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn write_u16_be(value: u16) -> [u8; 2] {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_u32_be` is never used
[INFO] [stdout]   --> src/utils.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub fn write_u32_be(value: u32) -> [u8; 4] {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_u64_be` is never used
[INFO] [stdout]   --> src/utils.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn write_u64_be(value: u64) -> [u8; 8] {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_timestamp` is never used
[INFO] [stdout]    --> src/utils.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub fn get_timestamp() -> u64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `checksum` is never used
[INFO] [stdout]    --> src/utils.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub fn checksum(data: &[u8]) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `c_str_to_rust` is never used
[INFO] [stdout]    --> src/utils.rs:140:15
[INFO] [stdout]     |
[INFO] [stdout] 140 | pub unsafe fn c_str_to_rust(c_str: *const c_char) -> Option<String> {
[INFO] [stdout]     |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `duration_ms` is never used
[INFO] [stdout]    --> src/utils.rs:160:8
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub fn duration_ms(start: u64, end: u64) -> u64 {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `chunk_vector` is never used
[INFO] [stdout]    --> src/utils.rs:169:8
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub fn chunk_vector<T: Clone>(data: &[T], chunk_size: usize) -> Vec<Vec<T>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/transport.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{self, Read, Write, Cursor};
[INFO] [stdout]   |                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/commands.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{self, Cursor, Read, Write};
[INFO] [stdout]   |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/commands.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let mut event_stream = stream.try_clone()?;
[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 `transaction_id` is never read
[INFO] [stdout]   --> src/session.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Session {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     transaction_id: u32,        // 事务 ID 生成器
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Session` 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: fields `read_timeout` and `write_timeout` are never read
[INFO] [stdout]    --> src/commands.rs:941:9
[INFO] [stdout]     |
[INFO] [stdout] 938 |     struct MockStream {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 941 |         read_timeout: Option<Duration>,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 942 |         write_timeout: Option<Duration>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_read_data` is never used
[INFO] [stdout]    --> src/commands.rs:959:12
[INFO] [stdout]     |
[INFO] [stdout] 945 |     impl MockStream {
[INFO] [stdout]     |     --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 959 |         fn set_read_data(&mut self, data: &[u8]) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `read_timeout`, `write_timeout`, and `nodelay` are never read
[INFO] [stdout]    --> src/transport.rs:381:9
[INFO] [stdout]     |
[INFO] [stdout] 378 |     struct MockStream {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 381 |         read_timeout: Option<Duration>,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 382 |         write_timeout: Option<Duration>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 383 |         nodelay: bool,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "62674df0b67dd82608f6c6131a9f9cf1c92d7b6435a26a05a67421908318a17d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62674df0b67dd82608f6c6131a9f9cf1c92d7b6435a26a05a67421908318a17d", kill_on_drop: false }`
[INFO] [stdout] 62674df0b67dd82608f6c6131a9f9cf1c92d7b6435a26a05a67421908318a17d
